CN217127335U - Carbonization furnace with automatic material pushing function - Google Patents
Carbonization furnace with automatic material pushing function Download PDFInfo
- Publication number
- CN217127335U CN217127335U CN202220438896.1U CN202220438896U CN217127335U CN 217127335 U CN217127335 U CN 217127335U CN 202220438896 U CN202220438896 U CN 202220438896U CN 217127335 U CN217127335 U CN 217127335U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- carbonization furnace
- communicated
- carbon dioxide
- reduction device
- 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.)
- Active
Links
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a take automatic retort that pushes away material belongs to living beings carbomorphism technical field, include: the conveyer belt still includes: the device comprises a combustion heater, a driving mechanism, a carbonization furnace body, a heat recycling mechanism and a carbon dioxide reduction device, wherein the carbonization furnace body is arranged below a conveying belt, the combustion heater is communicated with an air inlet of the carbonization furnace body, the driving mechanism is in transmission connection with the carbonization furnace body, the heat recycling mechanism is spirally wound on the outer wall of the carbonization furnace body, one end of the carbon dioxide reduction device is communicated with an air outlet of the carbonization furnace body, and the other end of the carbon dioxide reduction device is communicated with the combustion heater. The utility model discloses a set up spiral stirring leaf, both can realize biomass feedstock's continuous carbomorphism production, improved production efficiency, can realize biomass feedstock's direct stirring heating again, avoided because of being heated the uneven problem that leads to biomass feedstock carbomorphism low quality to still be equipped with heat recovery and utilize mechanism and carbon dioxide reduction device, do benefit to the cyclic utilization of resource.
Description
Technical Field
The utility model belongs to the technical field of living beings carbomorphism, more specifically say, relate to a take retort of automatic material that pushes away.
Background
At present, the biomass energy in China is extremely rich, the crop straw yield in rural areas is about 7 hundred million tons every year, and the crop straw yield can be about 3 hundred million tons of energy application, which is about 1.5 hundred million tons of standard coal. However, in many areas, straws in the farmland are directly incinerated, which not only causes huge waste of energy, but also causes huge pollution to the atmosphere and the environment due to rolling dense smoke. Therefore, the development of biomass energy and biomass carbonization technology has very important strategic significance on the construction of ecological civilization in China.
However, the existing carbonization furnace has many problems as follows:
1. most of the devices can not realize continuous operation, and the devices need to perform next furnace operation after the cracking and reaction of materials in one furnace, so that the production efficiency is low;
2. the heating device needs to be separately arranged, so that the occupied area is large, the heat transfer efficiency is low, and the carbonization quality of the biomass is poor easily due to uneven heating;
3. in the biomass carbonization process, gas recovery is insufficient, the gas utilization rate is low, and serious resource waste and exhaust pollution are caused.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a take automatic retort that pushes away material realizes biomass feedstock's continuous carbonization production, improves production efficiency.
In order to realize the purpose of the utility model, the utility model adopts the technical scheme that:
a carbonization furnace with automatic pushing material comprises: the conveyer belt still includes: the device comprises a combustion heater, a driving mechanism, a carbonization furnace body, a heat recycling mechanism and a carbon dioxide reduction device, wherein the carbonization furnace body is arranged below the conveying belt, the combustion heater is communicated with an air inlet of the carbonization furnace body, the driving mechanism is in transmission connection with the carbonization furnace body, the heat recycling mechanism is spirally wound on the outer wall of the carbonization furnace body, one end of the carbon dioxide reduction device is communicated with an air outlet of the carbonization furnace body, and the other end of the carbon dioxide reduction device is communicated with the combustion heater.
Preferably, the carbonization furnace body comprises: the furnace body comprises a furnace body shell, a transmission shaft and spiral stirring blades, wherein the spiral stirring blades are arranged inside the furnace body shell; the transmission shaft is hollow, one end of the transmission shaft is communicated with the air outlet pipe of the combustion heater through a bearing connecting sleeve, and the other end of the transmission shaft is connected with the spiral stirring blade through a coupler.
Preferably, the top end of the furnace body shell is provided with a feeding hole, and the bottom end of the furnace body shell is provided with a discharging hole.
Preferably, the spiral agitating blade includes: the blade is of a hollow structure, the air flow channel is communicated with the blade through the branch, and the air flow channel in the main shaft is communicated with the transmission shaft.
Preferably, the outer wall of the transmission shaft is sleeved and fixed with a driven gear which is in transmission connection with the driving mechanism.
Preferably, the drive mechanism includes: the transmission mechanism comprises a servo motor, a connecting shaft and a driving gear, wherein one end of the connecting shaft is fixedly connected with an output shaft end of the servo motor, the other end of the connecting shaft is fixedly connected with the driving gear, and the driving gear is in meshing transmission with a driven gear.
Preferably, the heat recovery and utilization mechanism includes: the device comprises a spiral conveying pipe, an electromagnetic valve and an air pump, wherein one end of the spiral conveying pipe is communicated with the carbonization furnace body, the other end of the spiral conveying pipe is communicated with an external gas storage device, and the electromagnetic valve and the air pump are sequentially arranged at one end, close to the carbonization furnace body, of the spiral conveying pipe.
Preferably, the spiral conveying pipe is further provided with a high-temperature resistant drying agent.
Preferably, a high-temperature carbon layer is provided inside the carbon dioxide reduction device.
Preferably, the method further comprises the following steps: and the vacuum pump is communicated with the interior of the carbonization furnace body.
The utility model provides a pair of take retort that pushes away material automatically compares with prior art and has following advantage:
the utility model provides a pair of take retort that pushes away material automatically through at the internal spiral stirring leaf that sets up of retort, both can realize biomass feedstock's continuous carbomorphism production, has improved production efficiency, can realize the direct stirring heating to biomass feedstock again, has avoided because of being heated the uneven problem that leads to biomass feedstock carbomorphism quality low to still be equipped with heat recovery and utilize mechanism and carbon dioxide reduction device, do benefit to the cyclic utilization of resource, responded the sustainable development strategy of country.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the carbonization furnace body of the present invention;
fig. 3 is a schematic sectional view of the spiral stirring blade of the present invention.
In the figure: the device comprises a conveying belt 1, a combustion heater 2, a driving mechanism 3, a servo motor 31, a connecting shaft 32, a driving gear 33, a carbonization furnace body 4, a furnace body shell 41, a transmission shaft 42, a driven gear 421, a spiral stirring blade 43, a main shaft 431, a blade 432, a heat recycling mechanism 51, a spiral conveying pipe 52, an electromagnetic valve 52, an air pump 53, a high-temperature-resistant drying agent 54, a carbon dioxide reduction device 6 and a vacuum pump 7.
Detailed Description
The technical solution of the present invention is further explained below with reference to the accompanying drawings and embodiments:
referring to fig. 1-3, the present invention provides a carbonization furnace with automatic pushing material, including: the conveyer belt 1 further includes: combustion heater 2, actuating mechanism 3, carbomorphism furnace body 4, heat recovery utilize mechanism 5 and carbon dioxide reduction device 6, carbomorphism furnace body 4 is arranged in the below of conveyer belt 1, combustion heater 2 with carbomorphism furnace body 4 air inlet intercommunication, actuating mechanism 3 with carbomorphism furnace body 4 transmission is connected, heat recovery utilize mechanism 5 spiral winding in on the outer wall of carbomorphism furnace body 4, carbon dioxide reduction device 6 one end with carbomorphism furnace body 4's gas outlet intercommunication, the other end with combustion heater 2 intercommunication. Preferably, the combustion heater 2 uses carbon monoxide as fuel.
As a preferred embodiment, the carbonization furnace body 4 includes: the furnace body comprises a furnace body shell 41, a transmission shaft 42 and a spiral stirring blade 43, wherein the spiral stirring blade 43 is arranged inside the furnace body shell 41; the transmission shaft 42 is hollow, one end of the transmission shaft is communicated with the air outlet pipe of the combustion heater 2 through a bearing connecting sleeve, and the other end of the transmission shaft is connected with the spiral stirring blade 43 through a coupler.
As a preferred embodiment, the top end of the furnace body shell 41 is provided with a feeding port, and the bottom end of the furnace body shell 41 is provided with a discharging port. The feeding port is located under the conveying belt 1 and is conveyed to the discharge port for discharging through the stirring of the spiral stirring blade 43.
As a preferred embodiment, the spiral agitating blade 43 includes: the air flow channel is arranged in the main shaft 431, a plurality of branches are further arranged on the air flow channel, the blades 432 are of hollow structures, the air flow channel is communicated with the blades 432 through the branches, and the air flow channel in the main shaft 431 is communicated with the transmission shaft 42. The combustion heater 2 uses carbon monoxide as fuel, and the high-temperature carbon dioxide gas generated by combustion is conveyed to the air flow channel of the spiral stirring blade 43 through the transmission shaft 42 and then is conveyed to the blades 432 through the branches, so that the spiral stirring blade 43 directly heats the biomass raw material in the stirring and conveying process, the production efficiency is improved, the biomass raw material is prevented from being heated unevenly, and the gas losing heat finally flows out from the other end of the spiral stirring blade 43.
As a preferred embodiment, a driven gear 421 is fixedly sleeved on an outer wall of the transmission shaft 42, and is in transmission connection with the driving mechanism 3.
As a preferred embodiment, the drive mechanism 3 includes: servo motor 31, connecting axle 32 and driving gear 33, connecting axle 32 one end with servo motor 31 output shaft end fixed connection, the other end with driving gear 33 fixed connection, driving gear 33 with driven gear 421 meshing transmission. The driving mechanism 3 provides a rotational driving force for the helical stirring blade 43.
As a preferred embodiment, the heat recovery mechanism 5 includes: the device comprises a spiral conveying pipe 51, an electromagnetic valve 52 and an air pump 53, wherein one end of the spiral conveying pipe 51 is communicated with the carbonization furnace body 4, the other end of the spiral conveying pipe is communicated with an external gas storage device, and the electromagnetic valve 52 and the air pump 53 are sequentially arranged at one end, close to the carbonization furnace body 4, of the spiral conveying pipe 51. After the starting equipment is heated to a certain temperature, high-temperature non-condensable gas generated by carbonization of the biomass raw material is pumped out by the air pump 53, the pumped high-temperature non-condensable gas is discharged to external gas storage equipment along the spiral conveying pipe 51 to be utilized, and the waste heat of the high-temperature non-condensable gas is used for heating the outside of the carbonization furnace body along the flowing process of the spiral conveying pipe 51.
In a preferred embodiment, the spiral conveying pipe 51 is further provided with a high temperature resistant desiccant 54 for removing water vapor in the high temperature non-condensable gas.
In a preferred embodiment, a high-temperature carbon layer is provided inside the carbon dioxide reduction device 6. The carbon dioxide gas flowing out of the helical stirring blade 43 flows into the carbon dioxide reduction device 6 through a pipeline, is reduced into carbon monoxide under the action of the high-temperature carbon layer, and flows back into the combustion heater for recycling.
As a preferred embodiment, further comprising: and the vacuum pump 7 is communicated with the interior of the carbonization furnace body 4.
The working principle is as follows:
when the biomass carbonization furnace works, biomass raw materials are conveyed into the carbonization furnace body through the feeding port by the conveyor belt, the electromagnetic valve is in a closed state, the vacuum pump is started to vacuumize the carbonization furnace body, when the carbonization furnace body reaches an oxygen-insulated state or an oxygen-reduced state, the combustion heater is started to provide high-temperature carbon dioxide gas for the spiral stirring blades, the driving mechanism is started to provide rotary driving force for the spiral stirring blades, the biomass raw materials in the carbonization furnace body are directly heated while the spiral stirring blades are stirred and conveyed, the electromagnetic valve is opened after the biomass raw materials are heated to a certain temperature, the air suction pump is started to pump out the high-temperature non-condensable gas in the carbonization furnace body, the pumped high-temperature non-condensable gas is stored to external equipment to be utilized after the external part of the carbonization furnace body is heated, and the carbon dioxide gas flowing out from the spiral stirring blades is introduced into the carbon dioxide reduction device in the whole process, the carbon monoxide is reduced into carbon monoxide by the high-temperature carbon layer and is continuously introduced into the combustion heater for cyclic utilization.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A carbonization furnace with automatic pushing material comprises: conveyer belt (1), its characterized in that still includes: the device comprises a combustion heater (2), a driving mechanism (3), a carbonization furnace body (4), a heat recycling mechanism (5) and a carbon dioxide reduction device (6), wherein the carbonization furnace body (4) is arranged below a conveying belt (1), the combustion heater (2) is communicated with an air inlet of the carbonization furnace body (4), the driving mechanism (3) is in transmission connection with the carbonization furnace body (4), the heat recycling mechanism (5) is spirally wound on the outer wall of the carbonization furnace body (4), one end of the carbon dioxide reduction device (6) is communicated with an air outlet of the carbonization furnace body (4), and the other end of the carbon dioxide reduction device (6) is communicated with the combustion heater (2);
the carbonization furnace body (4) comprises: the furnace body comprises a furnace body shell (41), a transmission shaft (42) and a spiral stirring blade (43), wherein the spiral stirring blade (43) is arranged inside the furnace body shell (41); the transmission shaft (42) is designed to be hollow, one end of the transmission shaft is communicated with an air outlet pipe of the combustion heater (2) through a bearing connecting sleeve, and the other end of the transmission shaft is connected with the spiral stirring blade (43) through a coupler.
2. The carbonization furnace with automatic pushing function as claimed in claim 1, wherein the top end of the furnace body housing (41) is provided with a feeding port, and the bottom end of the furnace body housing (41) is provided with a discharging port.
3. Charring furnace with automatic pushing according to claim 1, characterized in that said spiral stirring blade (43) comprises: the air-conditioning fan comprises a main shaft (431) and blades (432), wherein an air flow channel is arranged in the main shaft (431), a plurality of branches are further arranged on the air flow channel, the blades (432) are of hollow structures, the air flow channel is communicated with the blades (432) through the branches, and the air flow channel in the main shaft (431) is communicated with the transmission shaft (42).
4. The carbonization furnace with automatic pushing according to claim 1, wherein a driven gear (421) is fixed on the outer wall of the transmission shaft (42) and is in transmission connection with the driving mechanism (3).
5. Charring furnace with automatic pusher according to claim 4, characterized in that said driving mechanism (3) comprises: servo motor (31), connecting axle (32) and driving gear (33), connecting axle (32) one end with servo motor (31) output shaft fixed connection, the other end with driving gear (33) fixed connection, driving gear (33) with driven gear (421) meshing transmission.
6. Charring furnace with automatic pushing material according to claim 1, characterized in that said heat recovery mechanism (5) comprises: spiral delivery pipe (51), solenoid valve (52) and aspiration pump (53), spiral delivery pipe (51) one end with carbomorphism furnace body (4) intercommunication, the other end and outside gas storage facilities intercommunication, solenoid valve (52) and aspiration pump (53) are located in proper order spiral delivery pipe (51) are close to the one end of carbomorphism furnace body (4).
7. The carbonization furnace with automatic pushing function as claimed in claim 6, wherein the spiral conveying pipe (51) is further provided with a high temperature resistant drying agent (54).
8. The carbonization furnace with automatic pushing according to claim 1, characterized in that the carbon dioxide reduction device (6) is provided with a high temperature carbon layer inside.
9. The carbonization furnace with automatic pushing material as claimed in claim 1, further comprising: and the vacuum pump (7) is communicated with the interior of the carbonization furnace body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438896.1U CN217127335U (en) | 2022-03-01 | 2022-03-01 | Carbonization furnace with automatic material pushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220438896.1U CN217127335U (en) | 2022-03-01 | 2022-03-01 | Carbonization furnace with automatic material pushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217127335U true CN217127335U (en) | 2022-08-05 |
Family
ID=82643074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220438896.1U Active CN217127335U (en) | 2022-03-01 | 2022-03-01 | Carbonization furnace with automatic material pushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217127335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115449388A (en) * | 2022-09-07 | 2022-12-09 | 上海乐茗环保科技有限公司 | Pressure gas continuous biomass cracking carbonization reaction furnace |
| CN116730340A (en) * | 2023-06-20 | 2023-09-12 | 卜春苗 | Activated carbon carbonization furnace |
-
2022
- 2022-03-01 CN CN202220438896.1U patent/CN217127335U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115449388A (en) * | 2022-09-07 | 2022-12-09 | 上海乐茗环保科技有限公司 | Pressure gas continuous biomass cracking carbonization reaction furnace |
| CN115449388B (en) * | 2022-09-07 | 2024-04-26 | 上海乐茗环保科技有限公司 | Pressure gas continuous biomass pyrolysis carbonization reaction furnace |
| CN116730340A (en) * | 2023-06-20 | 2023-09-12 | 卜春苗 | Activated carbon carbonization furnace |
| CN116730340B (en) * | 2023-06-20 | 2024-02-02 | 北方民族大学 | Activated carbon carbonization furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217127335U (en) | Carbonization furnace with automatic material pushing function | |
| CN113604233B (en) | Tooth cage type multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof | |
| CN110486934A (en) | A kind of boiler plant of high-efficiency biomass power generation | |
| CN201665533U (en) | External-heating charing converter used for activated carbon producing process | |
| CN114308988B (en) | Skid-mounted medical waste isothermal pyrolysis treatment system | |
| CN113604232B (en) | Rotary cage type multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof | |
| CN113604234B (en) | Multi-chamber organic solid waste pyrolysis reactor and pyrolysis method thereof | |
| CN209456271U (en) | A kind of municipal sludge pyrolysis installation | |
| CN112899003B (en) | Multifunctional full-automatic biomass carbonization system and biomass carbonization method | |
| CN213924441U (en) | Continuous rotary pyrolysis desorption system | |
| CN213147332U (en) | Efficient waste heat recovery device for heat pump dryer | |
| CN211170582U (en) | Double-layer roller carbonizing device | |
| CN209065834U (en) | A kind of vertical type biomass continuous carbonization furnace | |
| CN106482112A (en) | A kind of Double helix regenerative gas electronic waste pyrolysis installation | |
| CN218026071U (en) | Novel aerobic solid state fermentation reaction device | |
| CN112299392A (en) | Microwave catalytic carbonization furnace for waste organic matters | |
| CN213295143U (en) | Parallel sludge low-temperature drying device utilizing flue gas waste heat | |
| CN205473613U (en) | Modular pyrolysis gasifier | |
| CN220611715U (en) | Organic solid waste treatment device | |
| CN209397159U (en) | The organic solid waste high temperature pyrolysis and gasification integration apparatus of industry | |
| CN219567867U (en) | High-temperature carbonization device for municipal solid waste | |
| CN219907234U (en) | Corrugated paper waste water marsh gas collecting device | |
| CN218811705U (en) | Residual heat and residual liquid recycling device | |
| CN220601479U (en) | Heat secondary recycling device for solid waste treatment | |
| CN217093521U (en) | Waste heat circulation energy-saving type active carbon regeneration furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |