Wood Pellet & Charcoal BBQ Grill Smoker Oven, Gravity Feed Hopper Fed

BBQ, GRILL, SMOKER, PIZZA OVEN

Inventor's Contact
E-mail: sale@allchinas.com Tel No£º(86)13901185127 (China)

A burning element and its burner International Patent PCT/CN2009/001387

BBQ GRILL SMOKER COLD SMOKER Tent Stove Principle Feature Benifit Difference Comparision Boiler Stove Emission

Video will tell you everything clearly: Video I , Video II , Video III , Video IV , Video V , Video VI , Video TIGER I Video TIGER II Video LION I Video LION II Cold Smoke Generator I , Cold Smoke Generator II. Cold Smoke Generator III

Gravity Feed Burner: You can buy the burner, turn your offset charcoal grill to a WOOD PELLET pit, together with digital thermostat and blower, your pit can burn automatically up to 20 hours. and Temperature fluctuation will be under 2 F. 1.It can burn pellet, or charcoal, or mix of charcoal and pellet. Pellet for flavor and charcoal for lowering fuel cost. 2.Fuel bin size is 8 bls pellet. It can burn AUTOMATICALLY. You can sleep all night and controller will take care of your food. 3.With help of programmable temperature controller, temperature fluctuation in your pit will be within +-1 F. 4.The temperature controller can set your pit at 4 different temperatures and time intervals. When meat reaches to set temperature, the meat temperature will take control of burner. 5. Construction is simple, in turn lower price. 6. Construction is simple, in turn much more reliable
Single Wall burner, made from stainless steel Gauge 12, fuel bin size 8 Litres, Ex-works Beijing US$130 Double Walls burner, made from stainless steel Gauge 14 and gauge 20, fuel bin size 8 Litres, Ex-works Beijing US$150

Wood Pellet Smoker or Grill with Digital Programmable Controller, and Hog Roster of LA CAJA CHINA BOX or aka CAJUN. It can burn multi-fuel of charcoal, Wood Pellet, Wood Chunk, Wood Log, Maximium Temperature 300C, or 572 F. Temperature Fluctuation is + - 1 F

Smoker282 Plus Hog Roaster

Cover Opened
Grill above Deflector
Grill Over Water Pan

Water Pan

deflector

Front View

View of Burner

Strength of Fire
Up to 500 F

Virgin Bird, First Smoking
In this new design

Budget Controller
US$50

Digital Controller WOLF
US$128

Wireless Controller TIGER
US$188

WIFI Model of LION
US$198
MODEL GRILL SIZE MATERIAL WEIGHT PRICE SHIPPING COST

Smoker282
14 1/2" X 19 1/2"
Or 282 Square Inches
2 mm stainless steel 55 bls Ex-works US$199 Sea and Land Mail US$120

Hog Roaster
14 1/2" X 19 1/2"x 12" Double walls of 1 & 1.5 mm
stainless steel
50 mm fiberglass
40 bls Ex-works US$99 Sea and Land Mail US$100

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This is temperature controller for most Wood,Pellet, Charcoal buring BBQ grill smoker pit. It is fully digital, it has programmable 4 different temperature stages. Its output is P.I.D. control of voltage instead of simply turning on or off the blower. This way the blower speed is tuned stepless, and temperature fluctuation can be as low as 1 F. There is a mounting flange on the blower or the rain proof stainless steel box. You need only to drill 4 bolting holes on your pit to use this smarter temperature controller. It has models of wireless remote controlled and WIFI connection to Internet. Video TIGER I Video TIGER II Video LION I Video LION II


WOLF: US$158
Promotional US$99

Promotional Package
Wolf+Fan+Flange
US$128
Dual Probes, one for pit, the other for meat.
Programmable 4 temperature stages.
PID output to control speed of blower, in turn pit temperature.
Common controller simply turns on or off the blower. The PID can control speed of blower stepless, temperature fluctuation can be as less as 1F.
Also you can set maximum output of a blower. a 50 CFM blower will fit all pit.

Following is a real case
As there are too many data to input, better to write down on paper.
Stage I, 140F , 240 Minutes, low temperature Alarm 130F, high temperature alarm 150F
Stage II, 160F, 120 Minutes, low temperature Alarm 150F, high temperature alarm 170F
Stage III, 170F, 60 Minutes, low temperature Alarm 160F, high temperature alarm 180F
Stage IV, 200F, 30 Minutes, low temperature Alarm 190F, high temperature alarm 210F
Whenever meat reaches 150F, it will keep 150F for 60 minutes, then keep meat temperature at 130F forever.
During full course, the pit temperature is limied under 210F .You will never worry about overburn of your meat.

You can choice display in F or C.

If you are familiar with PID thermostat, you can do your own settings of other parameters. In case you set all parameters in mess, you can reset to original settings.

If you want to have strength of fire by your eyes or your experience, you can simply press Auto/Man button to use manual mode. Simply by pressing "+" or "-" button, you adjust speed of blower and in turn strength of fire.


TIGER:US$218
Promotional US$158

Promotional Package
Tiger+Fan+Flange
US$188
Tiger is wireless remote controlled. Handy set can monitor and CONTROL the base controller in your yard while you stay at home during freezing winter or hot summer season or it is raining. Effective distance is 200 meters or 600 feet.

Lion US$228
Promotional US$168

Promotional Package
Lion+Fan+Flange
US$198
Lion is WIFI type. It can be connected to Internet. You can monitor and control your smoker in you backyard while you are sitting at your office. Or you can join your competiton team while your team is in Kansas and you are sitting at office in Australia.

Blower Price US$20
SS Mounting Flange US$15

Rain Proof SS box US$30
The controller and fan and battery can be placed inside a stainless steel rainprrof box. If you want SS box to replace mounting flange in above package offer, you need only to pay extra cost of US$10. Battery is not included as it is not allowed to send via post office. a 4 a.h 12 V DC gel battery can power the controller and fan for more than 10 hours. Price of such a battery shall be under US$10.

Battery This shows the size of Battery I am using. The upper ruler is in cm and lower ruler is in inch. It is Li Ion battery, 12 VDC 1.5 AMP. It can power the Tiger for 10 hours in my mini-vertical cabinet smoker. If you have a bigger smoker, 4 to 6 AMPS battery shall be good enough. Price of my battery in China is US$15 and charger is US$15 too. It is much more portable and safer than a home 110VAC power outlet.


Front View
US$118
SAL mail cost US$39

The rice cooker is 5 Litres
You can compare how big is
the chassis. true heavy duty

sockets for different countries

Full Aluminium Fan
For Charcoal Smoker

Sous Vide with Rice Cooker
Universal Multi Purpose Thermostat Temperature controller, PID, Programmable 8 Phases
for Crock Pot Slow Rice Cooker Sous-vide, Electrical Smoker to contrl heating element, Charcoal Burning Smoker to control a 110-240VAC fan , making yogurt, proofing dough, control the temperature of a table top toaster oven, converting a freezer to a low temperature incubator for beer formation or sour dough yeast storage. It is super heavy duty and can work continuously at maximium current of 15A, not simply 90 minutes
Specifications
Input voltage:                         80 to 260 VAC 50 /60 Hz
Output voltage:                        Same as the input voltage SSR.
Maximum Current:                       15A for long working time
Control Action:                        Heating or cooling 
Control Mode                           PID, PI, PD P or On/off
Self Tuning:                           Self determine parameters of P,I,D.
Sensor type:                           Three conductors Pt100 RTD sensor
Sensor tip dimensions:                 8 mm diameter x 150 mm long.
Sensor cable length,                   6 ft (2 meters)
Alarm:                                 High /Low Temperature 
Alarm ON/Off button                    Neighbour Friendly
Temperature accuracy:                  1¡ãC (1¡ãF)
Temp.Phase:                            1 to 8 phases up to your programming 
Timing:                                Count Down, or Accumulated 
Temp. Rising Alarm                     If too long from one phase to rise to next
                                       phase, it will alarm
Chassis:                               Alumium         
Dimension:                             9.5x8.8x3.8 inch (245 x220x95 mm) 
                             

PIGEON, universal thermostat temperature controller, dual probes, programmable, PID solid relay output, 80 to 260 AC, Maximum current 19amps. Used to DIY electrical smoker, or upgrade old electrical smoker, togetehr with rice cooker slow cook as Sous Vide, Upgrade old type wood pellet smoker, home beer Brewery, and most cases involved in smarter thermostat

PIGEON, Dual Probes, Programmable, PID Solid Relay Output, AC 80 to 260 V, Maximum current 19 amps. Ex-Works US$118

Used with Rich Cooker slow cooker for Sous Vide. Programmable with different time intervals and temperatures.

In most case temperature fluctuation less than 1 F

Different Countries have different size of plug,socket. Please buy wire plug local. I will send you plug and you weld wire to my plug.

Pigeon, used for electrical Oven. This Oven has size 16"x16"X16", weight 100 BLS. It is more like a Pizza Oven than a Smoker. Smoke Generator optional.

This pit is made from double walls of stainless steel, Between two walls there is 2 inches of fire cement and fiber glass. Heating elements are inside fircement.
Pigeon can also be used to control your charcoal burning pits .You can simply mount a fan 110V or 220V AC on your pit, which is contrlled by PIGEON. Also you can use a 12 V DC fan and a AC/DC apater.
Pigeon can be used to upgrade old type of wood pellet smoker for better temperature control. Country Smoker and Traeger wood pellet smoker controls temperature by preset settings of low, medium and high. Auger motor runs and stops at pre-set time intervals and in turn controls temperature. Environtmental temperature, wind, rain, quality of pellet must be different from case to case or from place to place or from day to day, fixed preset will not suit for all conditions. BBQ forums report that certain wood pellet smoker has temperature fluctuation of as high as 30 F. Pigeon is smarter enough, and it knows when and how often to turn on or turn off the auger motor, in turn temperature is much more precise, and temperature fluctuation is as less as 1 F. Pigeon has 2 probes, one for smoker, the other for meat. Different from other dual probe controllers, Pigeon controls fire strength of a smoker by meat probe at same time limits maximum temperature of smoker. Result is that "doness" is under exact control and at same time over burn of meat surface is avoided. Pigeon has much more clever and reliable ramping down/up. WIFI model of Hawk and Wireless Remote Controlled Model of Eagle are still under development.

There are different adapters to mount the fan/controller package to you pit. If you fail to find the right adapter for your specific pit, simply send us a picture and dimension, we will make one specially for you

Adapter A; US$15
With Shutter US$20

Adapter B US$20
With shutter US$25

adapter C US$15
W/shutter US$20

With couplings US$30

Adapter D shutter US$30

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Wood Pellet Saw Dust Chips Burning Cold Smoke Generator
With Ice Water Cooler

Inventor's Contact
E-mail: sale@allchinas.com Tel No£º(86)13901185127 (China)

Cold Smoke Generator can burn wood chips, pellet, branches, and SAW DUST Principle:Inner perforated cylinder is fuel bin of wood pellet, chips, branches, and saw dust. Fuel is lighted on top by a few pieces of hot red charcoal. Air is blown from lower air intake, which passes through circle space between outer and inner cylinders. Also the fresh air enters inner cylinder through holes to burn the fuel. Hot smoke air will rises up and mixes with fresh air. This way smoke temperature is lowered. A small DC fan,battery,speed regulater are placed inside a rainproof stainless steel box.
Why Ice and Water Cooler:The so called COLD smoke generator is not exactly right. When you burn fuels like chips, pellet, saw dust, it must produce heat. Whether positive blowing or backward drafting, you simply mix "COLD" fresh air with hot smoke. You can LOWER temperature of smoke, but you can never get "TRUE" cold smoke unless you are in north and south poles. By Ice and Water Cooler, you get really "COLD" smoke. Ice and Water Cooler can remove heavy components from smoke by condensing them as soot. Your food will taste not too bitter as usual and is more healthy
Videos tell how it works. Video I, Video II. To creat SMOKE, you need somewhat WET fuel. If the fuel is too dry, it will burn in flame rather than creat smoke, please check Result By Dry Wood Pellet

Cold Smoke Generator
Type I: Dia.63X300 mm
or Dia.2.5"x12" inches
Fuel Capacity 0.4 Litres
Ex-works US$50
Sea and land mail US$30
Air and Land(SAL) mail US$50

Cold Smoke Generator
Type II: Dia.89X400 mm
or Dia.3.5"x16" inches
Fuel Capacity 1.25 Litres
Ex-works US$80
Sea and land mail US$40
Air and Land (SAL) mail US$65

Ice and Water Cooler
Corrugated pipe inside
Dia.89X400 mm or Dia.3.5"x16"
Ex-works US$50

Smoke Generator type I
Plus Ice and Water Cooler
ex-works US$90
Sea and land mail US$60
Air and Land (SAL) mail US$90

Smoke Generator type II
Plus Ice and Water Cooler
ex-works US$110
Sea and land mail US$70
Air and Land (SAL) mail US$100

Parts Before Asseembled

Cooler is made by
corrugated pipe

Please follow each picture,
you will find how it works
There is fan and battery
inside the SS box
It is rainproof
Sea and Land mail usually takes 8 weeks. Air and Land (SAL) mail usually takes 3 weeks. Sweden , Norway, Danmark need to pay 50% extra shipping cost. Isral needs to pay 25% extra shipping cost

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Roater Spit Rotisserie Roasting Pig Hog Lamb Sheep BBQ Barbecue Grill Powered by 120/240 VAC Motor

Contact E-mail: sale@allchinas.com Tel No£º(86)13901185127 (China)


120/240 VAC motor
with cooling fan
Torque 100Kgf.cm
or 90 Bls.Inch
speed 2 rpm
power 30 W
Load 70 Bls or 30Kg
Price US$50
Surface Mail US$30

SS Box To hold Motor
Box is fully welden
Socket is on bottom
Rainproof
easy mounting bracket

Parts of box
bolts, coupling
Bracket, socket motor

Motor + ss box
Price US$70
Surface Mail US$50

This is the highlight
Main Skewer 15mm or 3/5 inch
Main Skewer 120cm or 46"inch
a pair of side Skewer
Secure holding food on
better than single skewer
Price:US$30
Surface Mail US$30

Main Skewer 15mm or 3/5 inch
Main Skewer 120cm or 46"inch
two pairs of side Skewer
Secure holding food on
better than single skewer
Price:US$40
Surface Mail US$40

Motor+SS box+3 Skewer+Legs
Kit to Upgrade Your Spit
Price US$110
Surface Mail US$90

Motor+SS box+ 5 Skewer+Legs
Kit to Upgrade Your Spit
Price US$120
Surface Mail US$100

Base and Extended Legs
Price US$40
Surface Mail US$40

Package Offer:
2rpm,30W, Load 70 bls
3 Skewers, main 3/5" inch
Skewer length 46" inch
Extended Legs up to 36"
Package Price US$130
Surface Mail US$110

Portable or Military Wood Stove, Cooker, Heater, Oven for Tent,Camping, Ice fishing.

This stove is made from fully stainless steel. Type I, with Legs and Heating Racks, 2 sections of flue, Top thickness is 2 mm, sides and bottom thickness is 1 mmm. Overall size Wide 20"x Deep 12"x height 10", Net Weight 30 bls. , Ex-Works Beijing US$150 Sea and land mail cost door to door is US$100.
This stove is made from fully stainless steel. Type II, WITHOUT Legs and Heating Racks, with 2 sections of flue, Top thickness is 2 mm, sides and bottom thickness is 1 mmm. Overall size Wide 20"x Deep 12"x height 10", Net Weight 22 bls. , Ex-Works Beijing US$120 Sea and land mail cost door to door is US$80.

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BOILER
Download Video from http://www.allchinas.com/boilervideo.MPG
Type Wolf Tiger Elephant
Power 15kw or,
50,000 BTU
30Kw or
100,000 BTU
50kw, or
170,000 BTU
Fuel Bin 32 L or
50 bls
90 L or
130 bls
160 L, or
240 lbs
Flue 90mm or 3.5"
115 mm or 4.5" 150mm or 6"
Water 65 L or
17 Gals
115 L or
30 Gals
150 L, or
40 Gals
Material 6mm steel plate 6mm steel plate 6mm steel plate
Overal Size 40x40x125cm or
16"x16"x50"
50x50x125cm or
20"x20"x50"
60x60x125cm or
24"x24"x50"
Weight 230kg or
510 lbs
280 kg or
625 lbs
340kg or
760 lbs
Price 6mm steel plate US$1000 US$1300 US$1700
Optional, made from stainless steel
Price 3mm
904 stainless steel
US$1200 US$1600 US$2100
Price 3mm
316L stainless steel
US$1800 US$2300 US$2900
STOVE
download video from http://www.allchinas.com/stovevideo.MPG
Type High Nickle High Chrome. Carbon Steel
Power 10Kw, or
35000 BTU
10Kw, or
35000 BTU
10Kw, or
35000 BTU
Fuel Bin 30L or
45 lbs
30L or
45 lbs
30L or
45 lbs
Flue 90mm or
3.5"
90mm or
3.5"
90mm or
3.5"
Overal Size 25x25x125cm or
10"x10"x45"
25x25x125cm or
10"x10"x45"
25x25x125cm or
10"x10"x45"
Material Stainless Steel 3mm 316L Stainless Steel 3mm 409 Carbon Steel Plate 6mm
Weight 50kg or 110bls 50kg or 110bls 90kg or 200 bls
Price ex-works US$950 ex-works US$600 ex-works US$550
Price of 20,000 BTU stove, can be sent via post office
Price 20,000BTU stove, 3mm 316L stainless steel US$750
Price 20,000BTU stove, 3mm 409 stainless steel US$450
the stove is very hot. a stainless steel protect net is optional at US$100.

If the boiler is placed outdoor, a layer of fiberglass and then stainless steel cover will be applied. Nice looking and heat insulated. If the boiler is placed indoor, high temperature paints will be applied. If you select stainless steel, the boiler looks neat and rust free
Blower is optional: the Blower is 0 to 10 watt adjustable, which is smaller than a common electrical bulb. Your car battery can run it full day. Blower helps falling down of ash to ash pan. If not blower you may need to hand shake ash every 3 hours depanding on height of flue and quality of pellet.

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Difference of my patent with other gravity fed stove or patents

I did search for American patent for Gravity Fed or Hopper Fed Stove. I did find 4 patents of it.But main problems are:
1.All pictures of fuel flow are "IMAGINARY". All patents can NOT control quantity of fuel being burned. When hopper is FULL, pressure is HIGH, more fuel flows to burning pot, and in turn big fire. When fuel level inside hopper is low, pressure is low, less fuel or no fuel flows to burning pot. In turn fire is small or dies. I read a BBS post, One guy has to put a heavy iron block inside the hopper to help the flow of fuel.
2. In these patents, fuel bin is BESIDE the burning pot, there is horizontal flow of fuel from fuel bin to bruning pot. Please note wood pellet and coal are NOT water, they can NOT flow easily.

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Benefit of my Patent:
1. Fuel bin is directly on top of burning element. Fuel only needs to DROP vertically by gravity. EASY.
2. Quantity of Fuel being burned is defined by size of burning element. true and reliable.
3.There are 2 burning elements, put them in vertical. Upper one has big gap of grate, and lower one has small gap of grate. You can burn mixed size of fuel efficiently.
4.It can burn wood pellet 1 to 3 days, NOT 8 hours. It can burn bituminous coal even better.

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Unique features:
1.Self-feed, can burn automatically 1 to 3 days
2.Simplest Design, No moving parts, High realiability
3.Multi-Fuel of Wood Pellet and Bituminous Coal
4.30% higher heat efficiency than hand fired coal stove
5.No auger conveyor, no jamming, low quality and in turn cheaper wood pellet
6.Better air tight design. Can easily be used in stove, furnace, boiler.

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Principle£º 1 stove body£¬2 fuel bin£¬3 burning element£¬4 hot air space£¬5 fresh air intake£¬6.flue£¬7.ash pan£¬21.cover.

open cover 21, ignating a piece of paper and charcoal in burning element 3, then put in fuel to fuel bin 2, close cover21. Fire takes place inside burning element 3. Ash falls down to ash pan 7 by gravity. As burning progresses, fuel inside burning element 3 is consuming, empty space is formed inside burning element 3. By gravity force fuel will fall from fuel bin 2 to burning element 3. In this way burning and refill is kept automatically.
size of burning element 3 and air intake 5 and flue 6 determine the strength of fire.
a 3 meter or 10 feet hight double layers stainless steel flue guarantees burning on.
a 3 to 10 watt DC blower will help burning more stable. In case clinker or bridge blocking inside fuel bin 2, a blower will help burning it down shortly.
Most wood pellet and Bituminous coal can burn automatically.The ash can drop down to ash pan automatically
Some wood pellet like cotton straw will form a tight ash ball, which can not drop to ash pan automatically. A blower will help to blow the ash to ash pan
Anthracite coal can not burn fully to ash, in turn can not drop to ash pan automatically. You need to shake the grate regularly, say every 4 hours. Even in this case it is better than handfired coal stove.
By adding blower, temperature sensor, and grate shaker, computer chips, the stove can be turned to real automatically stove or stoker.

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Comparision with Traditional hopper feed stove

This is a traditional hopper feed stove. Fire is determined by adjustable hopper plate. "buring coal" in this picture is not correct, it is nothing but an imaginary. In reality only a thin layer of coal next to grate is burning. The fresh air, flame, and hot air are flowing somewhat horizontal, they can not help ash to drop through grate. the coal directly on contact with the grate is always facing fresh air, or COLD air, it can not burn FULL to ash. My patent in contrary works this way, the flame, the hot air are flowing downward through the grate. They blow the ash through the grate to ash pan. aslo the coal directly on contact with the grate is always facing the hottest air or flame, it helps coal burning fully to ash.

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Emission&Efficiency
This amazing design has an unique feature. Before fuel is burnt, the fuel is pre-heated, or distiled, or semi-gasified. Volatile components are distiled and mixed with flame and burnt thanks to the special design of flame downward. The fuel itself becomes charcoal or coke. Just think coke inside an steel blast furnace or charcoal inside your BBQ grill. Its combustion is clean. Indeed you can not find visual smoke from flue.
Traditional boiler either log or wood pellet has so called second or tri combustion to make flue emission clean. This is nothing but to introduce excess air to burn volatile components. More often than not too much fresh air is blowed in. Flue emission looks clean. But extra air simply bring away energy. Then heat efficiency is lowered, and you are wasting your fuel somewhat.

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Comperation of Different Designs of Wood Pellet BBQ Grill

Videos are available on request due to bandth limit.