CN105674275A - Domestic waste treatment device capable of rapidly preheating air - Google Patents
Domestic waste treatment device capable of rapidly preheating air Download PDFInfo
- Publication number
- CN105674275A CN105674275A CN201610162516.5A CN201610162516A CN105674275A CN 105674275 A CN105674275 A CN 105674275A CN 201610162516 A CN201610162516 A CN 201610162516A CN 105674275 A CN105674275 A CN 105674275A
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- China
- Prior art keywords
- air
- guide duct
- heater
- cavity
- cooling chamber
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/006—General arrangement of incineration plant, e.g. flow sheets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Abstract
The invention discloses a domestic waste treatment device capable of rapidly preheating air. The domestic waste treatment device comprises a combustion furnace body and an intake preheating mechanism, wherein the combustion furnace body comprises a first furnace body and a second furnace body; the first furnace body comprises a first inner shell and a first outer shell, a preheating cavity is formed between the first inner shell and the first outer shell, and a first annular cooling cavity is arranged in the first inner shell; the second furnace body comprises a second inner shell and a second outer shell, and a second annular cooling cavity is formed between the second inner shell and the second outer shell; and the intake preheating mechanism comprises a first annular partition plate, a second annular partition plate, ... , and an nth annular partition plate, the first partition plate, the second partition plate, ... , and the nth partition plate are sequentially arranged in the preheating cavity from bottom up, and the preheating cavity is sequentially divided into a first preheating sub-cavity, a second preheating sub-cavity, ... , and an (n+1)th preheating sub-cavity from bottom up by the first partition plate, the second partition plate, ... , and the nth partition plate. The domestic waste treatment device disclosed by the invention is capable of preheating air entering the combustion furnace body, thus obtaining a great preheating effect.
Description
Technical field
The present invention relates to technical field of waste treatment, particularly relate to a kind of can the domestic garbage disposer of rapidly pre-warming air.
Background technology
Along with the quickening of China's Urbanization Construction paces, city size is increasing; Along with national economy development, living standards of the people improve constantly and the change of people's consumption habit, and urban and rural domestic refuse quantity is continuously increased. The further development in the puzzlement city that these urban and rural domestic refuses day by day increased are serious, the also serious life that have impact on people. Processing garbage apparatus in prior art and mainly have grate furnace, vulcanization bed, rotary furnace, but these devices are when processing rubbish, incineration firing is insufficient, relatively costly.
Summary of the invention
Based on the technical problem existed in background technology, the present invention propose a kind of can the domestic garbage disposer of rapidly pre-warming air.
The present invention propose a kind of can the domestic garbage disposer of rapidly pre-warming air, including burner block, charge heating mechanism, wherein:
Burner block includes the first body of heater and the second body of heater, and the first body of heater is positioned at above the second body of heater and the first body of heater, the second furnace interior communicate, first body of heater includes the first inner housing and the first shell body, preheating cavity is formed between first inner housing and the first shell body, first shell body is provided with the first air inlet, first inner housing has the first side wall being oppositely arranged and the second sidewall, the first side wall is provided with multiple first air outlet, and the second sidewall is provided with multiple second air outlet, first annular cooling chamber it is provided with inside first inner housing, first annular cooling chamber is provided with the second air inlet communicated with the second body of heater, first furnace wall is provided with the 3rd air outlet communicated with first annular cooling chamber, first annular cooling chamber top is provided with the first support cavity of annular, first annular cooling chamber bottom is provided with the second support cavity of annular, multilamellar cooling pipe it has been vertically arranged in first annular cooling chamber, cooling pipe top connects with the first support cavity, cooling pipe bottom connects with the second support cavity, first support cavity, cooling water it is equipped with in second support cavity and cooling pipe,Second body of heater includes the second inner housing and second housing body, forms the second annular cooling chamber between the second inner housing and second housing body, is provided with cooling water in the second annular cooling chamber, and second housing body is provided with water inlet and outlet;
Charge heating mechanism includes the first dividing plate of annular, second partition, ..., n-th dividing plate, first dividing plate, second partition, ..., n-th dividing plate is successively set in preheating cavity from top to bottom, first dividing plate, second partition, ..., preheating cavity is separated into the first sub-preheating cavity by the n-th dividing plate from top to bottom successively, second sub-preheating cavity, ..., (n+1)th sub-preheating cavity, first air inlet and the first sub-preheating cavity are connected, first dividing plate is provided with multiple the first air vent running through its upper and lower surface away from first air inlet one end, second partition is provided with multiple the second air vent running through its upper and lower surface away from first air vent one end, ..., (n-1)th dividing plate is provided with multiple the (n-1)th air vent running through its upper and lower surface away from n-th-2 air vent one end, n-th dividing plate is provided with multiple the n-th air vent running through its upper and lower surface away from (n-1)th air vent one end, multiple first air outlets, multiple second air outlet are all connected with the (n+1)th preheating cavity.
Preferably, charge heating mechanism also includes multiple first connecting tube, multiple first guide duct, the quantity of the first connecting tube is all equal with the quantity of the quantity of the first air inlet, the first guide duct, first connecting tube one end is connected with the first air inlet, the other end and the first guide duct are connected, and the first guide duct is vertically arranged and stretches in lower volume.
Preferably, charge heating mechanism also includes multiple second connecting tube, multiple second guide duct, the quantity of the second connecting tube is all equal with the quantity of the quantity of the second air inlet, the second guide duct, second connecting tube one end is connected with the second air inlet, the other end and the second guide duct are connected, and the second guide duct is vertically arranged and stretches in lower volume.
Preferably, charge heating mechanism also includes multiple 3rd guide duct, 3rd guide duct is horizontally disposed, the quantity of the first guide duct, the quantity of the second guide duct, the 3rd guide duct quantity all equal, one the 3rd guide duct one end connects with a first guide duct bottom and its other end and second guide duct are connected, and on the 3rd guide duct, distribution has exhaust vent.
Preferably, the second annular cooling chamber and the second support cavity communicate.
Preferably, in the second annular cooling chamber, distribution has horizontally disposed connection pipeline, connects pipe interior and the second furnace interior communicates.
In the present invention, burner block includes the first body of heater and the second body of heater; First body of heater includes the first inner housing and the first shell body, forms preheating cavity, be provided with first annular cooling chamber inside the first inner housing between the first inner housing and the first shell body; Second body of heater includes the second inner housing and second housing body, forms the second annular cooling chamber between the second inner housing and second housing body; Charge heating mechanism includes the first dividing plate of annular, second partition ..., the n-th dividing plate, first dividing plate, second partition ..., the n-th dividing plate are successively set in preheating cavity from top to bottom, and preheating cavity is separated into the first sub-preheating cavity, the second sub-preheating cavity ..., the (n+1)th sub-preheating cavity by the first dividing plate, second partition ..., the n-th dividing plate from top to bottom successively. During work, air enters in preheating cavity from the first air inlet, air is preheated by heat exchange in preheating cavity, import to from the first air outlet, the second air outlet after air preheat carry out in the incineration firing position of the second body of heater combustion-supporting, the tail gas produced after incineration firing enters in first annular cooling chamber from the second air inlet, tail gas is cooled down by the cooling water in the first support cavity, the second support cavity, cooling pipe, discharges from the 3rd air outlet after tail gas cooling.The air entered in burner block can be preheated by the present invention, it is thus achieved that well pre-heat effect, makes the air in burner block and rubbish burn more fully; Use the waste heat that burner block produces to carry out heat exchange and realize air preheat, it is not necessary to additionally use the energy, save the energy further, reduce production cost.
Accompanying drawing explanation
Fig. 1 be that the present invention proposes a kind of can the domestic garbage disposer structural representation of rapidly pre-warming air;
Fig. 2 is A-A place sectional view in Fig. 1.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, the present invention propose a kind of can the domestic garbage disposer of rapidly pre-warming air, including including burner block, charge heating mechanism, wherein:
Burner block includes the first body of heater 10 and the second body of heater 20. first body of heater 10 is positioned at above the second body of heater 20 and first body of heater the 10, second body of heater 20 inside communicates, first body of heater 10 includes the first inner housing 101 and the first shell body 102, preheating cavity is formed between first inner housing 101 and the first shell body 102, first shell body 102 is provided with the first air inlet 103, first inner housing 101 has the first side wall being oppositely arranged and the second sidewall, the first side wall is provided with multiple first air outlet, and the second sidewall is provided with multiple second air outlet, first inner housing 101 is internal is provided with first annular cooling chamber 104, first annular cooling chamber 104 is provided with the second air inlet communicated with the second body of heater, first furnace wall is provided with the 3rd air outlet communicated with first annular cooling chamber 104, first annular cooling chamber 104 top is provided with the first support cavity 105 of annular, first annular cooling chamber 104 bottom is provided with the second support cavity 106 of annular, it has been vertically arranged multilamellar cooling pipe 107 in first annular cooling chamber 104, cooling pipe 107 top connects with the first support cavity 105, cooling pipe 107 bottom connects with the second support cavity 106, first support cavity 105, it is equipped with cooling water in second support cavity 106 and cooling pipe 107.
Second body of heater 20 includes the second inner housing 201 and second housing body 202, the second annular cooling chamber 203 is formed between second inner housing 201 and second housing body 202, second annular cooling chamber 203 communicates with the second support cavity 106, being provided with cooling water in second annular cooling chamber 203, second housing body 202 is provided with water inlet and outlet. In second annular cooling chamber 203, distribution has horizontally disposed connection pipeline 204, and connection pipeline 204 inside is internal with the second body of heater 20 to communicate. Connect pipeline 204 inside to connect with the second furnace interior, add the heat exchange water in the second annular cooling chamber 203 and the contact area of combustion space, improve cooling effect.
Charge heating mechanism includes multiple first connecting tube 303, multiple first guide ducts 304, multiple second connecting tubes 305, multiple second guide ducts 306, first dividing plate 301 of multiple 3rd guide ducts 307 and annular, second partition 302, ..., n-th dividing plate, the first dividing plate 301, second partition 302, ..., n-th dividing plate is successively set in preheating cavity from top to bottom, the first dividing plate 301, second partition 302, ..., preheating cavity is separated into the first sub-preheating cavity 108 by the n-th dividing plate from top to bottom successively, second sub-preheating cavity 109, ..., (n+1)th sub-preheating cavity, first air inlet 103 and the first sub-preheating cavity 108 are connected, first dividing plate 301 is provided with multiple the first air vent running through its upper and lower surface away from first air inlet 103 one end, second partition 302 is provided with multiple the second air vent running through its upper and lower surface away from first air vent one end, ..., (n-1)th dividing plate is provided with multiple the (n-1)th air vent running through its upper and lower surface away from n-th-2 air vent one end, and the n-th dividing plate is provided with multiple the n-th air vent running through its upper and lower surface away from (n-1)th air vent one end,Multiple first air outlets, multiple second air outlet are all connected with the (n+1)th preheating cavity. The quantity of the first connecting tube 303 is all equal with the quantity of the quantity of the first air inlet 103, the first guide duct 304, first connecting tube 303 one end and the first air inlet 103 are connected, the other end and the first guide duct 304 are connected, and the first guide duct 304 is vertically arranged and stretched in the second body of heater 20. The quantity of the second connecting tube 305 is all equal with the quantity of the quantity of the second air inlet, the second guide duct 306, second connecting tube 305 one end is connected with the second air inlet, the other end and the second guide duct 306 are connected, and the second guide duct 306 is vertically arranged and stretched in the second body of heater 20. 3rd guide duct 307 is horizontally disposed, the quantity of the first guide duct 304, the quantity of the second guide duct 306, the 3rd guide duct 307 quantity all equal, one the 3rd guide duct 307 one end connects with first guide duct 304 bottom and its other end and second guide duct 306 are connected, and on the 3rd guide duct 307, distribution has exhaust vent.
The present invention propose a kind of can the domestic garbage disposer of rapidly pre-warming air, during work, air enters in the first sub-preheating cavity 108 from the first air inlet, air enters in the second sub-preheating cavity 109 from the first air vent, by that analogy, last air enters in the (n+1)th sub-preheating cavity, owing to burner block internal temperature is significantly high, air is preheated by heat exchange in preheating cavity, the first guide duct 304 and the second guide duct 306 is entered after air preheat, finally enter the 3rd guide duct 307, incineration firing is carried out combustion-supporting by the incineration firing position entering the second body of heater 20 through exhaust vent, rubbish is fully burnt at incineration firing position, the tail gas produced after incineration firing enters in first annular cooling chamber 104 from the second air inlet, tail gas is cooled down by the cooling water in first support cavity the 105, second support cavity 106, cooling pipe 107, realize steam to separate, discharge from the 3rd air outlet after tail gas cooling, under the effect of air-introduced machine, tail gas enters in first annular cooling chamber 104, and the air in preheating cavity can be preheated by the heat that tail gas is with. the air entered in burner block can be preheated by the present invention, it is thus achieved that well pre-heat effect, makes the air in burner block and rubbish burn more fully, use the waste heat that burner block produces to carry out heat exchange and realize air preheat, it is not necessary to additionally use the energy, save the energy further, reduce production cost.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.
Claims (6)
1. one kind can the domestic garbage disposer of rapidly pre-warming air, it is characterised in that include burner block, charge heating mechanism, wherein:
Burner block includes the first body of heater (10) and the second body of heater (20), and the first body of heater (10) is positioned at inside the second body of heater (20) top and the first body of heater (10), the second body of heater (20) and communicates; First body of heater (10) includes the first inner housing (101) and the first shell body (102), preheating cavity is formed between first inner housing (101) and the first shell body (102), first shell body (102) is provided with the first air inlet (103), first inner housing (101) has the first side wall being oppositely arranged and the second sidewall, the first side wall is provided with multiple first air outlet, and the second sidewall is provided with multiple second air outlet;First inner housing (101) is internal is provided with first annular cooling chamber (104), first annular cooling chamber (104) is provided with the second air inlet communicated with the second body of heater, first furnace wall is provided with the 3rd air outlet communicated with first annular cooling chamber (104), first annular cooling chamber (104) top is provided with first support cavity (105) of annular, first annular cooling chamber (104) bottom is provided with second support cavity (106) of annular, multilamellar cooling pipe (107) it has been vertically arranged in first annular cooling chamber (104), cooling pipe (107) top connects with the first support cavity (105), cooling pipe (107) bottom connects with the second support cavity (106), first support cavity (105), it is equipped with cooling water in second support cavity (106) and cooling pipe (107), second body of heater (20) includes the second inner housing (201) and second housing body (202), the second annular cooling chamber (203) is formed between second inner housing (201) and second housing body (202), being provided with cooling water in second annular cooling chamber (203), second housing body (202) is provided with water inlet and outlet,
Charge heating mechanism includes first dividing plate (301) of annular, second partition (302), ..., n-th dividing plate, the first dividing plate (301), second partition (302), ..., n-th dividing plate is successively set in preheating cavity from top to bottom, the first dividing plate (301), second partition (302), ..., preheating cavity is separated into the first sub-preheating cavity (108) by the n-th dividing plate from top to bottom successively, second sub-preheating cavity (109), ..., (n+1)th sub-preheating cavity, first air inlet (103) is connected with the first sub-preheating cavity (108), first dividing plate (301) is provided with multiple the first air vent running through its upper and lower surface away from the first air inlet (103) one end, second partition (302) is provided with multiple the second air vent running through its upper and lower surface away from first air vent one end, ..., (n-1)th dividing plate is provided with multiple the (n-1)th air vent running through its upper and lower surface away from n-th-2 air vent one end, and the n-th dividing plate is provided with multiple the n-th air vent running through its upper and lower surface away from (n-1)th air vent one end, multiple first air outlets, multiple second air outlet are all connected with the (n+1)th preheating cavity.
2. according to claim 1 can the domestic garbage disposer of rapidly pre-warming air, it is characterized in that, charge heating mechanism also includes multiple first connecting tube (303), multiple first guide ducts (304), the quantity of the quantity of the first connecting tube (303) and the first air inlet (103), the quantity of the first guide duct (304) is all equal, first connecting tube (303) one end is connected with the first air inlet (103), the other end and the first guide duct (304) are connected, first guide duct (304) is vertically arranged and is stretched in the second body of heater (20).
3. according to claim 2 can the domestic garbage disposer of rapidly pre-warming air, it is characterized in that, charge heating mechanism also includes multiple second connecting tube (305), multiple second guide duct (306), the quantity of the second connecting tube (305) is all equal with the quantity of the quantity of the second air inlet, the second guide duct (306), second connecting tube (305) one end is connected with the second air inlet, the other end and the second guide duct (306) are connected, and the second guide duct (306) is vertically arranged and stretched in the second body of heater (20).
4. according to claim 3 can the domestic garbage disposer of rapidly pre-warming air, it is characterized in that, charge heating mechanism also includes multiple 3rd guide duct (307), 3rd guide duct (307) is horizontally disposed, the quantity of the first guide duct (304), the quantity of the second guide duct (306), the quantity of the 3rd guide duct (307) is all equal, one the 3rd guide duct (307) one end connects with the first guide duct (304) bottom and its other end and second guide duct (306) are connected, the upper distribution of 3rd guide duct (307) has exhaust vent.
5. according to any one of claim 1-4 can the domestic garbage disposer of rapidly pre-warming air, it is characterised in that the second annular cooling chamber (203) communicates with the second support cavity (106).
6. according to any one of claim 1-4 can the domestic garbage disposer of rapidly pre-warming air, it is characterized in that, in second annular cooling chamber (203), distribution has horizontally disposed connection pipeline (204), and connection pipeline (204) inside is internal with the second body of heater (20) to communicate.
Priority Applications (1)
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CN201610162516.5A CN105674275A (en) | 2016-03-21 | 2016-03-21 | Domestic waste treatment device capable of rapidly preheating air |
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CN201610162516.5A CN105674275A (en) | 2016-03-21 | 2016-03-21 | Domestic waste treatment device capable of rapidly preheating air |
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CN201610162516.5A Pending CN105674275A (en) | 2016-03-21 | 2016-03-21 | Domestic waste treatment device capable of rapidly preheating air |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106693598A (en) * | 2017-01-13 | 2017-05-24 | 安徽未名鼎和环保有限公司 | Device for treating tail gas of combustion furnace |
Citations (4)
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JP2001324107A (en) * | 2000-05-16 | 2001-11-22 | Mitsubishi Heavy Ind Ltd | Fluidized bed incinerator facility |
CN101307953A (en) * | 2008-06-03 | 2008-11-19 | 王德金 | Hot-air stove |
CN104327882A (en) * | 2014-11-13 | 2015-02-04 | 王金树 | Downdraft biomass gasifier |
CN205606562U (en) * | 2016-03-21 | 2016-09-28 | 安徽未名生物环保有限公司 | Preheated air's household garbage treating device fast |
-
2016
- 2016-03-21 CN CN201610162516.5A patent/CN105674275A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001324107A (en) * | 2000-05-16 | 2001-11-22 | Mitsubishi Heavy Ind Ltd | Fluidized bed incinerator facility |
CN101307953A (en) * | 2008-06-03 | 2008-11-19 | 王德金 | Hot-air stove |
CN104327882A (en) * | 2014-11-13 | 2015-02-04 | 王金树 | Downdraft biomass gasifier |
CN205606562U (en) * | 2016-03-21 | 2016-09-28 | 安徽未名生物环保有限公司 | Preheated air's household garbage treating device fast |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106693598A (en) * | 2017-01-13 | 2017-05-24 | 安徽未名鼎和环保有限公司 | Device for treating tail gas of combustion furnace |
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