CN211871859U - Rural organic garbage carbonization treatment device - Google Patents
Rural organic garbage carbonization treatment device Download PDFInfo
- Publication number
- CN211871859U CN211871859U CN201922469264.2U CN201922469264U CN211871859U CN 211871859 U CN211871859 U CN 211871859U CN 201922469264 U CN201922469264 U CN 201922469264U CN 211871859 U CN211871859 U CN 211871859U
- Authority
- CN
- China
- Prior art keywords
- carbonization
- carbonization furnace
- carbomorphism
- treatment device
- organic garbage
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a rural organic rubbish carbomorphism processing apparatus, including anaerobic fermentation system, liquid recovery system, drying system, crushing system, carbomorphism system and mist processing system, anaerobic fermentation system is linked together with drying system and liquid recovery system respectively through screw conveyer and drain pipe, and drying system is linked together with mist processing system and crushing system respectively through gas pipeline and screw conveyer, and crushing system is linked together through screw conveyer and carbomorphism system, and the carbomorphism system is linked together through gas pipeline and mist processing system. The utility model discloses the processing procedure carbomorphism is efficient, the carbomorphism time is short, the carbon yield is high, has realized rural organic refuse treatment's resourceization, cleaning, innoxious.
Description
Technical Field
The utility model belongs to the technical field of rubbish carbomorphism is handled, especially, relate to a rural organic rubbish carbomorphism processing apparatus.
Background
With the rapid development of social economy and the gradual acceleration of the urbanization construction process, the treatment mode of domestic garbage gradually receives wide attention of people, and the domestic garbage in rural areas in China, especially organic garbage, directly pollutes the environment due to large amount and dispersion, and is always a prominent problem of garbage collection treatment and resource utilization due to longer stacking time and easy secondary pollution in the degradation process. Based on this, the recycling treatment mode of a large amount of biomass raw materials such as crop straws, kitchen waste, livestock and poultry manure and the like generated in rural areas at present has very important significance for realizing reduction and recycling of rural organic waste.
Pyrolysis and carbonization are processes for converting low-quality biomass energy into high-quality biomass energy such as liquid bio-oil, pyrolysis combustible gas, solid biomass charcoal and the like. From the aspect of environmental protection, the pyrolysis carbonization process is an ideal biomass energy resource utilization technology, and the produced biochar is pollution-free, easy to store and transport, and can be applied to the fields of heavy metal polluted soil remediation, wastewater treatment and the like. In the prior art, the problems of nonuniform heating, low carbonization efficiency and the like exist in the process of pyrolysis and carbonization of rural organic garbage, so rural organic garbage carbonization treatment equipment for solving the problems is urgently needed.
Disclosure of Invention
The utility model aims to solve the technical problem that the problem to above-mentioned existence is solved, a rural organic rubbish carbomorphism processing apparatus is provided, and the carbomorphism system is heated evenly, and the carbomorphism is efficient, the carbomorphism time is short, the carbon yield is high.
The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model provides a rural organic waste carbomorphism processing apparatus, its characterized in that, includes anaerobic fermentation system, liquid recovery system, drying system, smashes system, carbomorphism system and mist processing system, anaerobic fermentation system pass through screw conveyer and drain pipe respectively with drying system and liquid recovery system are linked together, and drying system is linked together with mist processing system and smash system respectively through gas pipeline and screw conveyer, smash the system pass through screw conveyer with the carbomorphism system is linked together, and the carbomorphism system is linked together through gas pipeline and mist processing system.
According to the scheme, the anaerobic fermentation system comprises an anaerobic fermentation box body, a feed inlet is formed in the top of the anaerobic fermentation box body, a grid is arranged inside the anaerobic fermentation box body, the anaerobic fermentation box body is divided into an upper storage bin and a lower drainage bin, a drainage trough plate is obliquely arranged at the bottom of the lower drainage bin, and an outlet of the drainage trough plate corresponds to the drainage pipe.
According to the scheme, the liquid recovery system comprises a liquid storage tank, and a filter is arranged in the liquid storage tank.
According to the scheme, the drying system is an electrothermal blowing drying box.
According to the scheme, the carbonization system comprises the primary rotary carbonization furnace, the secondary rotary carbonization furnace and the carbon collection box, the primary rotary carbonization furnace and the secondary rotary carbonization furnace are communicated through a conveying pipeline, and an atomization sprayer is arranged in the carbon collection box.
According to the scheme, the mixed gas treatment system comprises a cyclone dust collector, a condenser, a three-phase separator and a combustor which are sequentially connected through pipelines.
According to above-mentioned scheme, first rotation retort and secondary rotation retort all include carbomorphism furnace holder, carbomorphism furnace body and stirring subassembly, the carbomorphism furnace body slope is arranged in on the carbomorphism furnace holder, inside the carbomorphism furnace body was located to the stirring subassembly, and the ascending one side top of carbomorphism furnace body is equipped with the feed inlet, and decurrent one side top is equipped with the gas outlet, and the bottom is equipped with the discharge gate, and the stirring subassembly includes stirring post, stirring leaf, agitator motor and upper and lower carousel, upper and lower carousel sets up for the upper and lower inner wall symmetry of carbomorphism furnace body, agitator motor locates the terminal surface center of the one side that makes progress of carbomorphism furnace body, with the top carousel center links to each other, on the upper and lower carousel is fixed in respectively at the stirring post both ends, the stirring leaf is around establishing along the.
According to the scheme, the distance between the grids is not more than 10mm, and the gradient of the drainage trough plate is 10-15 degrees.
According to the scheme, the material crushed by the crushing system is not more than 50 mm.
According to the scheme, the inner walls of the primary rotary carbonization furnace and the secondary rotary carbonization furnace are paved with refractory layers, the outer wall is made of heat-insulating materials, the inclination angle is 15-20 degrees, the rotating speed is 1-10 r/min, the carbonization time is 20-80 min, the temperature of the primary rotary carbonization furnace is controlled at 350-500 ℃, and the temperature of the secondary rotary carbonization furnace is controlled at 500-650 ℃.
The utility model has the advantages that: the device integrates an anaerobic fermentation system and a carbonization system, has high carbonization efficiency, short carbonization time and high carbon yield in the whole treatment process, and realizes the recycling, cleaning and harmless treatment of the rural organic garbage.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a rotary carbonization furnace according to an embodiment of the present invention.
Detailed Description
For a better understanding of the present invention, the following description is given in conjunction with the accompanying drawings and examples.
As shown in figure 1, a rural organic garbage carbonization treatment device comprises an anaerobic fermentation system, a liquid recovery system, a drying system, a crushing system 28, a carbonization system and a mixed gas treatment system, wherein the anaerobic fermentation system is respectively communicated with the drying system and the liquid recovery system through a screw conveyor 1 and a drain pipe 2, the drying system is respectively communicated with the mixed gas treatment system and the crushing system through a gas pipeline 29 and the screw conveyor, the crushing system is communicated with the carbonization system through the screw conveyor, and the carbonization system is communicated with the mixed gas treatment system through the gas pipeline.
Anaerobic fermentation system includes anaerobic fermentation box 3, and anaerobic fermentation box top is equipped with feed inlet 4, and inside is equipped with grid 5, divides anaerobic fermentation box into storage silo 6 and lower drainage silo 7 down, and the slope of lower drainage silo bottom sets up drainage frid 8, and the export of drainage frid sets up with the drain pipe is corresponding, and the grid interval is not more than 10mm, and the slope of drainage frid is 10 ~ 15.
The liquid recovery system comprises a liquid storage tank 9 in which a filter 10 is arranged.
The drying system is an electrothermal blowing drying box 11.
The carbonization system comprises a primary rotary carbonization furnace 12, a secondary rotary carbonization furnace 13 and a carbon collection box 14, the primary rotary carbonization furnace and the secondary rotary carbonization furnace are communicated through a pipeline, an atomization sprayer 15 is arranged in the carbon collection box, the atomization sprayer cools the biochar, the moisture content of the mixed biochar is not more than 10%, and secondary combustion cannot be generated in an aerobic state.
As shown in fig. 2, the primary and secondary rotary carbonization furnaces each include a carbonization furnace support 16, a carbonization furnace body and a stirring assembly, the carbonization furnace body is obliquely arranged on the carbonization furnace support, the stirring assembly is arranged inside the carbonization furnace body, a feed inlet 17 is arranged at the top of one upward side of the carbonization furnace body, a gas outlet 30 is arranged at the top of one downward side, a discharge outlet 18 is arranged at the bottom of the carbonization furnace body, the stirring assembly includes a stirring column 19, stirring blades 20, a stirring motor 21, an upper rotating disk 22, a lower rotating disk 23, the upper rotating disk and the lower rotating disk are symmetrically arranged relative to the upper inner wall and the lower inner wall of the carbonization furnace body, the stirring motor is arranged at the center of the upward end surface of the carbonization furnace body and is connected with the center of the upper rotating disk, two ends of the stirring column are respectively fixed on the upper rotating.
Stirring leaf outer fringe is close to the carbomorphism furnace body inner wall but does not take place the friction with the inner wall, and this design has strengthened the disturbance of the internal different grained layers of carbomorphism furnace, makes the material can be heated comprehensively, keeps unified temperature gradient, and effectual organic rubbish that has solved appears gluing the wall and because the inhomogeneous carbomorphism inefficiency, the equipment that leads to of being heated of material is difficult to the steady continuous operation scheduling problem in the carbomorphism process.
The mixed gas treatment system comprises a cyclone dust collector 24, a condenser 25, a three-phase separator 26 and a burner 27 which are sequentially connected through pipelines, and gas generated by the electric heating blowing drying box and the carbonization system enters the mixed gas treatment system through a gas pipeline to carry out combined dust removal and decoking. The cyclone dust collector removes dust and filters the smoke generated by carbonization, thereby effectively avoiding the coking problem of the gas in the incineration process.
The organic garbage in the anaerobic fermentation system adjusts the water content in the garbage through the anaerobic fermentation effect, reduces the energy and time required by the subsequent drying stage, and avoids the reduction of the yield of the biochar caused by excessive water.
The upper storage bin is connected with the electric heating air blowing drying box through a screw conveyer, and gas generated by the electric heating air blowing drying box enters the mixed gas treatment system through a gas pipeline. The method comprises the steps that organic garbage is dried by an electrothermal blowing drying box and then conveyed to a crushing system through a screw conveyor, crushed materials are not larger than 50mm, the crushed materials are input into a primary rotary carbonization furnace through the screw conveyor, the temperature of the primary rotary carbonization furnace is controlled to be 350-500 ℃, the crushed materials enter a secondary rotary carbonization furnace, the temperature of the secondary rotary carbonization furnace is controlled to be 500-650 ℃, the primary rotary carbonization furnace and the secondary rotary carbonization furnace are externally heated, the heating temperature is easy to control, an inner layer is a fire-resistant layer, an outer wall is an insulating material, the rotating speed is adjusted within the range of 1-10 r/min, the biomass pyrolysis residence time is adjusted to be 20-80 min and is kept to be inclined at 15-20 ℃ with the horizontal plane, the distribution of internal pyrolysis temperature is ideal, energy consumption is reduced through secondary heating pyrolysis, the carbonization time is effectively saved, and the carbon. The biochar generated by the secondary rotary carbonization furnace enters the carbon collecting box, and the atomizing sprayer cools and mixes the biochar to ensure that the water content of the biochar after atomization and stirring is not more than 10 percent, and secondary combustion cannot be generated in an aerobic state.
Gas generated by the primary rotary carbonization furnace and the secondary rotary carbonization furnace enters a mixed gas treatment system through a gas pipeline, generated flue gas is subjected to dust removal and filtration by a cyclone dust collector, is cooled by a condenser and is separated by a three-phase separator to obtain tar, pyroligneous liquor and gases such as methane, carbon monoxide, hydrogen and the like, and the tar and the pyroligneous liquor are stored in a warehouse and can be used as chemical raw materials in addition. Methane, carbon monoxide, hydrogen and other gases enter the combustor to be combusted, and the generated heat heats the carbonization furnace to be used as an energy source for carbonization, so that the pyrolysis carbonization cost is reduced.
Claims (10)
1. The utility model provides a rural organic waste carbomorphism processing apparatus, its characterized in that, includes anaerobic fermentation system, liquid recovery system, drying system, smashes system, carbomorphism system and mist processing system, anaerobic fermentation system pass through screw conveyer and drain pipe respectively with drying system and liquid recovery system are linked together, and drying system is linked together with mist processing system and smash system respectively through gas pipeline and screw conveyer, smash the system pass through screw conveyer with the carbomorphism system is linked together, and the carbomorphism system is linked together through gas pipeline and mist processing system.
2. The carbonization treatment device for rural organic garbage according to claim 1, wherein the anaerobic fermentation system comprises an anaerobic fermentation tank body, the anaerobic fermentation tank body is provided with a feeding hole at the top and a grid inside, the anaerobic fermentation tank body is divided into an upper storage bin and a lower drainage bin, the bottom of the lower drainage bin is obliquely provided with a drainage trough plate, and the outlet of the drainage trough plate is arranged corresponding to the drainage pipe.
3. The rural organic garbage carbonization treatment device according to claim 1, wherein the liquid recovery system comprises a liquid storage tank, and a filter is arranged in the liquid storage tank.
4. The rural organic garbage carbonization treatment device according to claim 1 or 2, wherein the drying system is an electrothermal blowing drying box.
5. The rural organic garbage carbonization treatment device according to claim 4, wherein the carbonization system comprises a primary rotary carbonization furnace, a secondary rotary carbonization furnace and a carbon collection box, the primary rotary carbonization furnace and the secondary rotary carbonization furnace are communicated through a pipeline, and an atomization sprayer is arranged in the carbon collection box.
6. The rural organic garbage carbonization treatment device according to claim 5, wherein the mixed gas treatment system comprises a cyclone dust collector, a condenser, a three-phase separator and a burner which are connected in sequence through a pipeline.
7. The carbonization treatment device for rural organic garbage according to claim 5, wherein the primary and secondary rotary carbonization furnaces each comprise a carbonization furnace support, a carbonization furnace body and a stirring assembly, the carbonization furnace body is obliquely arranged on the carbonization furnace support, the stirring assembly is arranged inside the carbonization furnace body, a feed inlet is arranged at the top of one upward side of the carbonization furnace body, an air outlet is arranged at the top of one downward side of the carbonization furnace body, a discharge outlet is arranged at the bottom of the carbonization furnace body, the stirring assembly comprises a stirring column, stirring blades, a stirring motor, an upper rotating disk and a lower rotating disk, the upper rotating disk and the lower rotating disk are symmetrically arranged relative to the upper inner wall and the lower inner wall of the carbonization furnace body, the stirring motor is arranged at the center of the upward side of the carbonization furnace body and is connected with the center of the upper rotating disk, two ends of the stirring column are respectively fixed on the upper rotating disk, the outer edge of the stirring blade is close to the inner wall of the carbonization furnace.
8. The rural organic garbage carbonization treatment device according to claim 2, wherein the distance between the grids is not more than 10mm, and the slope of the drainage trough plate is 10-15 °.
9. The rural organic garbage carbonization treatment device according to claim 1, wherein the material crushed by the crushing system is not more than 50 mm.
10. The carbonization treatment device for rural organic garbage according to claim 7, wherein the inner walls of the primary rotary carbonization furnace and the secondary rotary carbonization furnace are paved with refractory layers, the outer walls are heat insulating materials, and the inclination angle is 15-20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469264.2U CN211871859U (en) | 2019-12-31 | 2019-12-31 | Rural organic garbage carbonization treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922469264.2U CN211871859U (en) | 2019-12-31 | 2019-12-31 | Rural organic garbage carbonization treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211871859U true CN211871859U (en) | 2020-11-06 |
Family
ID=73259809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922469264.2U Expired - Fee Related CN211871859U (en) | 2019-12-31 | 2019-12-31 | Rural organic garbage carbonization treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211871859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757693A (en) * | 2021-08-09 | 2021-12-07 | 江苏金牛环保工程设备有限公司 | Dry salt secondary heating incineration system for solid-liquid treatment and use method thereof |
-
2019
- 2019-12-31 CN CN201922469264.2U patent/CN211871859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757693A (en) * | 2021-08-09 | 2021-12-07 | 江苏金牛环保工程设备有限公司 | Dry salt secondary heating incineration system for solid-liquid treatment and use method thereof |
| CN113757693B (en) * | 2021-08-09 | 2022-12-13 | 江苏金牛环保工程设备有限公司 | Dry salt secondary heating incineration system for solid-liquid treatment and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106500107B (en) | A kind of system and method for refuse pyrolysis gasification and melting | |
| CN208717138U (en) | A kind of two-layer cylinder sludge carbonization device | |
| CN104804775B (en) | The method and system of domestic garbage pyrolysis gasification production combustible gas | |
| CN104787762A (en) | Method and system for producing activated carbon through pyrolysis of water-bearing organic matter | |
| CN104017590A (en) | Continuous pyrolysis carbonization method of agricultural and forestal biomasses | |
| CN206531067U (en) | A kind of system of refuse pyrolysis gasification and melting | |
| CN204039347U (en) | One way of life refuse pyrolysis comprehensive resource treatment system | |
| CN102071042B (en) | Intelligentized continuous quick microwave cracking device for biomass and waste of biomass | |
| CN107774698A (en) | A kind of old and useless battery anaerobic catalytic cracking system and method | |
| CN104560072A (en) | Pyrolysis system and pyrolysis method for organic wastes | |
| CN106433799A (en) | System and method for disposing household garbage | |
| CN102492443A (en) | External-heating type integrated biomass pyrolysis equipment | |
| CN207563413U (en) | A kind of old and useless battery anaerobic is catalyzed pyrolysis system | |
| CN109609190A (en) | A kind of refuse gasification and tar catalytic gasification device | |
| CN106675589A (en) | Exhaust gas and waste heat recovery technology for biochar preparation by sludge reduction gasification | |
| CN205667982U (en) | The processing system of one way of life rubbish | |
| CN211871859U (en) | Rural organic garbage carbonization treatment device | |
| CN204607940U (en) | The system of combustible gas is produced in domestic garbage pyrolysis gasification | |
| CN106978214A (en) | A kind of system and method for refuse pyrolysis | |
| CN105903749A (en) | Household garbage treatment method and system | |
| CN204803012U (en) | System for moisture organic matter pyrolysis production active carbon | |
| CN209292305U (en) | It is a kind of for converting house refuse to the Environmental-protecting treater of the renewable sources of energy | |
| CN101974351B (en) | Scale fixed bed biomass gasification power generation production technology and suite of equipment | |
| CN110777057A (en) | Urban organic solid waste cooperative treatment system | |
| CN206278918U (en) | A kind of pyrolysis oven and rake stove combine the system for preparing activated carbon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |