CN202630071U - Rubbish magnetization cracking device - Google Patents
Rubbish magnetization cracking device Download PDFInfo
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- CN202630071U CN202630071U CN 201220233930 CN201220233930U CN202630071U CN 202630071 U CN202630071 U CN 202630071U CN 201220233930 CN201220233930 CN 201220233930 CN 201220233930 U CN201220233930 U CN 201220233930U CN 202630071 U CN202630071 U CN 202630071U
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Abstract
The utility model relates to a rubbish treatment device, in particular to a rubbish magnetization cracking device, and aims at solving the technical problems that in the prior art, rubbish can only be treated at high temperature and required heat energy is too much in the treating process. The rubbish magnetization cracking device comprises a furnace body which is hollow inside. A cavity is formed between an inner wall and an outer wall of the furnace body. The hollow portion of the furnace body is divided into a rubbish layer, a magnetization cracking layer and an ash layer. The top portion of the cavity is provided with a gas outlet communicated with a vacuum pump. The bottom of the cavity is communicated with the ash layer. A magnetization air chamber is arranged on the upper end of the furnace body and communicated with a magnetizer. An annular outlet is disposed at the lower end of the furnace body and communicated with the magnetization cracking layer. An air pipe is vertically arranged in the middle of the furnace body and communicated with the magnetization air chamber. A through hole is disposed in a position where the air pipe is located in the magnetization cracking layer. The air pipe at the through hole is welded with horn-type diffusion covers. The rubbish magnetization cracking device magnetize the rubbish through an ultrastrong magnetic field, reduces cohesive force between rubbish molecules and the heat energy required for rubbish cracking, enables the rubbish to be split at lower temperature, and enables exhausted gas to completely reach an environmental protection index.
Description
Technical field
The utility model relates to a kind of refuse disposal installation, particularly relates to a kind of magnetization cracking device that rubbish is carried out the low temperature pyrolyzer processing.
Background technology
Domestic waste is a kind of high volatile volatile (>=70%) solid waste, very is fit to the gasification technology condition, and countries in the world are still the focus of research and development so far to the research and development and the existing nearly 20 years history of practical applications of gasification technology.The U.S., Britain and Japan carry out refuse gasification, high-temperature and high-pressure technique and carry out refuse gasification and utilize permanent magnet and technological equipment that burner hearth that rare earth material is processed makes the rubbish magnetization carry out cracking carrying out the gas ions technology respectively.The CAO refuse gasification technology of Canada Rui Wei company can be used as typical case's representative of world's main flow technology.The CAO system is made up of rubbish first combustion chamber and second combustion chamber.Rubbish carries out the thermal decomposition and the gasification of (550 ℃ ~ 800 ℃) under the medium temperature condition in first combustion chamber, the fuel gas that thermal decomposition produces is thoroughly burnt in second combustion chamber.Such main flow technology has been widely used in the garbage incinerating power plant engineering.
The utility model content
The purpose of the utility model be solve conventional garbage can only high-temperature process in handling and the too high technical problem of heat energy of demand; A kind of rubbish magnetization cracking device is provided; This device carries out magnetization through ultrastrong magnetic field to rubbish, reduces the intermolecular cohesive force of rubbish, reduces the required heat energy of rubbish cracking; And can carry out cracking at low temperatures, the gas that is discharged can reach environmental protection index fully.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of rubbish magnetization cracking device comprises the body of heater of inner hollow; Sidewall of the furnace body comprises inner and outer wall, forms cavity between the inner and outer wall, and the body of heater hollow part is divided into three layers; The upper strata is the waste layer that is used for heap garbage; The intermediate layer is to be used for the magnetization cracking layer that the rubbish magnetization is handled, and lower floor is used to stack the ash layers of handling combustion ashes, and the cavity top offers gas vent and is communicated with vavuum pump; Bottom is communicated with ash layers; The body of heater upper end is provided with the magnetic air chamber, and the magnetic air chamber is connected with magnetizer through the magnetic air import of offering on it, and lower end, magnetic air chamber offers the ring-type import and is communicated with the magnetization cracking layer.
In technique scheme, said body of heater middle part vertically is provided with an airduct, and the magnetic air chamber is communicated with airduct through the magnetic air pipe, and the position that airduct is positioned at the magnetization cracking layer offers through hole.
In technique scheme, be welded with trumpet-shaped diffusion shell down on the airduct at the said position that is provided with through hole.
Can find out from each item technical characterictic of above-mentioned the utility model; Its advantage is: because ultrastrong magnetic field is to the magnetization of rubbish; Reduced the intermolecular cohesive force of rubbish; Make the heat energy of rubbish cracking process demand reduce greatly, thereby realized that rubbish is in cracking under 250 ℃ ~ 450 ℃ the low-temperature condition (cracking between 550 ℃ ~ 900 ℃ of routine techniques technology).Owing to avoid the temperature range occurred frequently of bioxin, the gas pollutant that this refuse gasification device produces can reach environmental protection index.
Description of drawings
The utility model will and combine the mode of instance to explain through the accompanying drawing comparison:
Fig. 1 is the utility model structural representation;
Wherein Reference numeral 1 is that body of heater 2 is that inwall 3 is outer walls
The 4th, cavity 5 is that waste layer 6 is that magnetization cracking layer 7 is ash layers
The 8th, gas vent 9 is that vavuum pump 10 is magnetic air chambers
The 11st, magnetic air import 12 is that magnetizer 13 is ring-type imports
The 14th, airduct 15 is that magnetic air pipe 16 is that through hole 17 is diffusion shells.
The specific embodiment
Through embodiment the utility model is done further explanation below in conjunction with accompanying drawing.
Preferred embodiment
A kind of rubbish magnetization cracking device as shown in Figure 1 comprises the body of heater of inner hollow, and sidewall of the furnace body comprises inner and outer wall; Form cavity between the inner and outer wall, the body of heater hollow part is divided into three layers, and the upper strata is the waste layer that is used for heap garbage; The intermediate layer is to be used for the magnetization cracking layer that the rubbish magnetization is handled, and lower floor is used to stack the ash layers of handling combustion ashes, and the cavity top offers gas vent and is communicated with vavuum pump; Bottom is communicated with ash layers; The body of heater upper end is provided with the magnetic air chamber, and the magnetic air chamber is connected with magnetizer through the magnetic air import of offering on it, and lower end, magnetic air chamber offers the ring-type import and is communicated with the magnetization cracking layer; Said body of heater middle part vertically is provided with an airduct, and the magnetic air chamber is communicated with airduct through the magnetic air pipe, and the position that airduct is positioned at the magnetization cracking layer offers through hole; Be welded with trumpet-shaped diffusion shell down on the airduct at the said position that is provided with through hole.
The utility model specifically describes and to be: furnace body outer wall is by the G20 welded steel plate, inner lining refractory, and the inwall air-inlet cavity is made with the G20 steel plate.Body of heater middle part airduct is made with seamless steel pipe, the middle part perforate, and promptly the airduct position that is positioned at the magnetization cracking layer offers through hole; The top and the bottom closed pore, promptly through hole is not offered at the airduct position that is positioned at waste layer and ash layers.After magnetization wind after through air blast magnetizer being magnetized gets into the magnetic air chamber; Get in the body of heater along the ring-type import; Top, magnetic air chamber gets into the airduct at middle part through the magnetic air pipe; Supply magnetization wind through the middle part through hole to waste layer then, after vavuum pump and air blast unlatching, just formed a complete confession exhaust system.The horn-like diffusion shell of weldering system on airduct prevents that rubbish from stopping up the air port.Burning zone is on ash layers top, and the gas of generation is upwards discharged by the cavity of furnace body wall side, makes the tar in the gas filter discharge through ash layers, has significantly reduced the load of the follow-up purified treatment of gas.
The operating process of the utility model is described as: will pass through pretreated rubbish and pack in the body of heater with crane or belt feeder, and in running, make waste layer remain at the airduct middle part and open the height on top, hole site; The open vacuum pump is opened the atmospheric valve behind the vavuum pump, makes in the magnetization body of heater and forms negative pressure, opens air blast then, through little negative pressure in the control of the valve behind the magnetizer body of heater; Drop into kindling material, bottom rubbish ignites; When treating that temperature rises to 200 ℃ in the body of heater, close the exhaust-valve behind the vavuum pump, open the valve that gets into air accumulator, it is subsequent use that gas is got in the air accumulator; Vavuum pump adopts frequency control, matches control gas production and cracking temperature with valve behind the magnetizer; The rubbish crack temperature range is 220 ℃ ~ 350 ℃ scopes.
Disclosed all characteristics in this specification except mutually exclusive characteristic, all can make up by any way.
Disclosed arbitrary characteristic in this specification (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
Claims (3)
1. rubbish magnetization cracking device; It is characterized in that comprising the body of heater (1) of inner hollow; Body of heater (1) sidewall comprises inwall (2) and outer wall (3), forms cavity (4) between inwall (2) and the outer wall (3), and body of heater (1) hollow part is divided into three layers; The upper strata is the waste layer (5) that is used for heap garbage; The intermediate layer is to be used for the magnetization cracking layer (6) that the rubbish magnetization is handled, and lower floor is used to stack the ash layers (7) of handling combustion ashes, and cavity (4) top offers gas vent (8) and is communicated with vavuum pump (9); Cavity (4) bottom is communicated with ash layers (7); Body of heater (1) upper end is provided with magnetic air chamber (10), and magnetic air chamber (10) are connected with magnetizer (12) through the magnetic air import (11) of offering on it, and lower end, magnetic air chamber (10) offers ring-type import (13) and is communicated with magnetization cracking layer (6).
2. rubbish magnetization cracking device according to claim 1; It is characterized in that said body of heater (1) middle part vertically is provided with an airduct (14); Magnetic air chamber (10) is communicated with airduct (14) through magnetic air pipe (15), and the position that airduct (14) is positioned at magnetization cracking layer (6) offers through hole (16).
3. rubbish magnetization cracking device according to claim 2 is characterized in that being welded with trumpet-shaped diffusion shell (17) down on the airduct (14) at the said position that is provided with through hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233930 CN202630071U (en) | 2012-05-23 | 2012-05-23 | Rubbish magnetization cracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233930 CN202630071U (en) | 2012-05-23 | 2012-05-23 | Rubbish magnetization cracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202630071U true CN202630071U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233930 Expired - Lifetime CN202630071U (en) | 2012-05-23 | 2012-05-23 | Rubbish magnetization cracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202630071U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016274A (en) * | 2016-06-30 | 2016-10-12 | 肥乡县远达车辆制造有限公司 | Cylindrical magnetic wave garbage ashing treatment device |
| CN107199233A (en) * | 2017-06-08 | 2017-09-26 | 周丕雕 | A kind of unpowered outstanding magnetic floats anti-ecological refuse treatment plant |
| CN108592057A (en) * | 2018-03-28 | 2018-09-28 | 房旺 | A kind of organic waste treatment device and treatment process |
| CN110014023A (en) * | 2019-04-16 | 2019-07-16 | 周丽华 | A kind of medical treatment magnetization refuse disposal installation |
| CN111442279A (en) * | 2020-04-01 | 2020-07-24 | 北京鼎勝投资管理有限公司 | Middle-suction type gasification furnace |
| CN111964069A (en) * | 2020-08-14 | 2020-11-20 | 鑫源昊（浙江）环保能源科技有限公司 | Magnetization low temperature cracker with oxygen deficiency, aerobic secondary combustion |
-
2012
- 2012-05-23 CN CN 201220233930 patent/CN202630071U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016274A (en) * | 2016-06-30 | 2016-10-12 | 肥乡县远达车辆制造有限公司 | Cylindrical magnetic wave garbage ashing treatment device |
| CN107199233A (en) * | 2017-06-08 | 2017-09-26 | 周丕雕 | A kind of unpowered outstanding magnetic floats anti-ecological refuse treatment plant |
| CN108592057A (en) * | 2018-03-28 | 2018-09-28 | 房旺 | A kind of organic waste treatment device and treatment process |
| CN110014023A (en) * | 2019-04-16 | 2019-07-16 | 周丽华 | A kind of medical treatment magnetization refuse disposal installation |
| CN111442279A (en) * | 2020-04-01 | 2020-07-24 | 北京鼎勝投资管理有限公司 | Middle-suction type gasification furnace |
| CN111442279B (en) * | 2020-04-01 | 2022-06-28 | 北京鼎勝投资管理有限公司 | Middle-suction type gasification furnace |
| CN111964069A (en) * | 2020-08-14 | 2020-11-20 | 鑫源昊（浙江）环保能源科技有限公司 | Magnetization low temperature cracker with oxygen deficiency, aerobic secondary combustion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 621000 Mianshan Road, Anzhou District, Mianyang City, Sichuan Province (Kechuang Park) Patentee after: Sichuan Jiuyuan Environmental Technology Co., Ltd. Address before: No. 20 Gardening Street, Kechuang Park, Mianyang City, Sichuan Province, 621000 Patentee before: Sichuan Coremer Materials Environmental Protection Technology Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |