CN110631035A - Vertical rubber devulcanizer exhaust treatment device - Google Patents
Vertical rubber devulcanizer exhaust treatment device Download PDFInfo
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- CN110631035A CN110631035A CN201911065951.6A CN201911065951A CN110631035A CN 110631035 A CN110631035 A CN 110631035A CN 201911065951 A CN201911065951 A CN 201911065951A CN 110631035 A CN110631035 A CN 110631035A
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- combustion chamber
- exhaust pipe
- treatment device
- exhaust
- gas treatment
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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
- 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
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Incineration Of Waste (AREA)
Abstract
The invention relates to the technical field of rubber desulfurization equipment, in particular to a vertical rubber desulfurization tank waste gas treatment device; comprises a desulfurizing tank body, an exhaust pipe, a combustion chamber and a heating device; the rear section of the exhaust pipe is designed to be elliptical, so that the heat transfer efficiency of the rear section of the exhaust pipe can be improved, the exhaust gas can be prevented from condensing in the process of passing through the exhaust pipe, the exhaust gas particles are prevented from being attached to the wall of the exhaust pipe to cause blockage, the exhaust gas can be smoothly introduced into the lower part of the combustion chamber, and the exhaust gas can be fully combusted through the combustion chamber, so that the purpose of exhaust gas treatment is achieved.
Description
Technical Field
The invention relates to the technical field of rubber desulfurization equipment, in particular to a vertical rubber desulfurization tank waste gas treatment device.
Background
Rubber is at the high temperature desulfurization in-process, can continuously produce poisonous waste gas, and the gas vent of upright desulfurization jar generally sets up on upper portion, and has certain distance between gas vent and the tail gas treatment facility, needs the blast pipe to connect, and the rubber desulfurization in-process, need add a large amount of water, humidity is big in the waste gas that high temperature desulfurization produced promptly, when the flow-through blast pipe, the easy condensation of vapor makes the comdenstion water in coordination with the waste gas granule attached to the blast pipe inner wall, causes the jam easily, and is difficult for clearing up.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a vertical rubber desulfurization exhaust treatment device, solves the exhaust-gas flow through of vertical rubber digester and takes place the condensation and attach to and cause the problem of jam at the pipe wall that takes place the blast pipe in-process.
In order to solve the technical problems, the invention adopts the technical scheme that: a vertical rubber devulcanizer waste gas treatment device comprises a devulcanizer body, an exhaust pipe, a combustion chamber and a heating device;
the heating device is arranged at the lower part of the combustion chamber and used for heating the combustion chamber to a temperature which is enough to enable the waste gas to be fully combusted, and an exhaust port is arranged at the upper part of the combustion chamber;
the start end of the exhaust pipe is connected to the desulfurizing tank body, the distance between the rear section of the exhaust pipe and the outer wall of the combustion chamber is 0-10cm, the tail end of the exhaust pipe is connected to the lower part of the combustion chamber, and the section of the rear section of the exhaust pipe is oval.
The invention has the beneficial effects that: in the structure of the waste gas treatment device of the vertical rubber devulcanizer, the rear section of the exhaust pipe is abutted against the outer wall of the combustion chamber, so that the outer wall of the combustion chamber generates heat under the heating of the heating device and generates heat transfer with the rear section of the exhaust pipe, the exhaust pipe is properly heated, the section of the rear section of the exhaust pipe is designed to be oval, the heat transfer efficiency of the rear section of the exhaust pipe can be improved, the waste gas can be prevented from being condensed in the process of passing through the exhaust pipe, the blockage caused by the attachment of waste gas particles on the wall of the exhaust pipe is avoided, the waste gas can be smoothly introduced into the lower part of the combustion chamber and can be fully combusted through.
Drawings
FIG. 1 is a schematic structural view of a vertical rubber devulcanizer exhaust gas treatment device according to an embodiment of the present invention;
description of reference numerals:
1. a devulcanizer body; 2. an exhaust pipe; 3. a combustion chamber; 31. an exhaust port; 4. a heating device; 5. a heat-preserving cylinder; 6. an accommodating chamber; 7. an insulating sleeve.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the rear section of the exhaust pipe is abutted against the outer wall of the combustion chamber, so that the outer wall of the combustion chamber generates heat under the heating of the heating device and generates heat transfer with the rear section of the exhaust pipe, the exhaust pipe is properly heated, and the exhaust gas can be prevented from being condensed in the process of passing through the exhaust pipe.
Referring to fig. 1, the present invention relates to a vertical rubber devulcanizer exhaust gas treatment device, which comprises a devulcanizer body 1, an exhaust pipe 2, a combustion chamber 3 and a heating device 4;
the heating device 4 is arranged at the lower part of the combustion chamber 3 and is used for heating the combustion chamber 3 to a temperature which is enough for fully combusting the waste gas, and an exhaust port 31 is arranged at the upper part of the combustion chamber 3;
the start end of the exhaust pipe 2 is connected to the devulcanizer body 1, the distance between the rear section of the exhaust pipe 2 and the outer wall of the combustion chamber 3 is 0-10cm, the tail end of the exhaust pipe 2 is connected to the lower part of the combustion chamber 3, and the section of the rear section of the exhaust pipe 2 is oval.
Among the above-mentioned vertical rubber digester exhaust treatment device structure, through with 2 back ends of blast pipe near 3 outer walls in the combustion chamber, make 3 outer walls in the combustion chamber generate heat under heating of heating device 4, and produce the heat transfer with 2 back ends of blast pipe, for 2 suitable heating of blast pipe, can avoid waste gas to take place the condensation through 2 in-process blast pipes, thereby avoid waste gas granule to adhere to 2 walls of blast pipe and cause the jam, make waste gas can let in 3 lower parts in the combustion chamber smoothly, through 3 abundant burning in the combustion chamber, thereby reach exhaust treatment's purpose.
Further, in the above-mentioned vertical rubber devulcanizer exhaust treatment device structure, the shape of combustion chamber 3 is vertical tube-shape, the outside cover of combustion chamber 3 is equipped with a heat preservation section of thick bamboo 5, the clearance between heat preservation section of thick bamboo 5 and the 3 outer walls of combustion chamber forms inclosed chamber 6 that holds, the back end of blast pipe 2 is located and holds in the chamber 6.
Known by the above description, establish a heat preservation section of thick bamboo 5 through the outside cover at combustion chamber 3, make and form a inclosed chamber 6 that holds between a heat preservation section of thick bamboo 5 and the 3 outer walls of combustion chamber, the heat storage that makes 3 outer walls of combustion chamber is in holding chamber 6, and 2 back end settings of blast pipe are in holding chamber 6, be oval with 2 back end cross-sectional designs of blast pipe, can improve the heat transfer efficiency of 2 back ends of blast pipe, make 2 heating of blast pipe more even, further avoid waste gas to take place the condensation through 2 in-process blast pipes, reach better effect.
Furthermore, in the structure of the waste gas treatment device of the vertical rubber devulcanizer, the outer side of the front section of the exhaust pipe 2 is wrapped with a heat insulation sleeve 7.
Known by the above description, waste gas itself is in the high temperature state, when getting into 2 anterior segments of blast pipe, generally can not take place the condensation, in order to further avoid the waste gas condensation, has the insulation cover 7 in the cladding of the anterior segment outside of blast pipe 2, can further avoid waste gas to take place the condensation through 2 in-process blast pipes, reaches better effect.
Furthermore, in the structure of the waste gas treatment device of the vertical rubber devulcanizer, a gap communicated with the accommodating cavity 6 is formed between the heat insulation sleeve 7 and the front section of the exhaust pipe 2.
As can be known from the above description, the clearance that exists between the anterior segment of insulation cover 7 and blast pipe 2 and hold 6 intercommunications in chamber can make 2 anterior segments of blast pipe also can receive the heat transfer of 3 outer walls of combustion chamber, can further avoid waste gas to take place the condensation through 2 in-process blast pipes, reaches better effect.
Further, in the above structure of the vertical rubber devulcanizer exhaust gas treatment device, the exhaust pipe 2 is provided with a check valve.
As is apparent from the above description, by providing the exhaust pipe 2 with a check valve, backflow of exhaust gas can be prevented.
Further, in the above-described vertical rubber devulcanizer exhaust gas treatment device structure, the combustion chamber 3 is cylindrical in shape.
Further, in the above structure of the vertical rubber devulcanizer exhaust gas treatment device, the heat-insulating cylinder 5 is in the shape of a circular cylinder.
Furthermore, in the structure of the waste gas treatment device of the vertical rubber devulcanizer, the heat-insulating sleeve 7 and the heat-insulating cylinder 5 are both made of flame-retardant materials.
Example 1
A vertical rubber devulcanizer waste gas treatment device comprises a devulcanizer body 1, an exhaust pipe 2, a combustion chamber 3 and a heating device 4; the heating device 4 is arranged at the lower part of the combustion chamber 3 and is used for heating the combustion chamber 3 to a temperature which is enough for fully combusting the waste gas, and an exhaust port 31 is arranged at the upper part of the combustion chamber 3; the start end of the exhaust pipe 2 is connected to the devulcanizer body 1, the distance between the rear section of the exhaust pipe 2 and the outer wall of the combustion chamber 3 is 0-10cm, the tail end of the exhaust pipe 2 is connected to the lower part of the combustion chamber 3, and the section of the rear section of the exhaust pipe 2 is oval.
Through with blast pipe 2 back end near 3 outer walls in combustion chamber, make 3 outer walls in combustion chamber generate heat under heating of heating device 4 to produce the heat transfer with 2 back ends in blast pipe, for blast pipe 2 suitably heats, can avoid waste gas to take place the condensation through 2 in-process blast pipes, thereby avoid waste gas granule to adhere to 2 walls in blast pipe and cause the jam, make waste gas can let in 3 lower parts in combustion chamber smoothly, fully burn through combustion chamber 3, thereby reach exhaust-gas treatment's purpose.
The outer side of the front section of the exhaust pipe 2 is coated with a heat insulation sleeve 7. Waste gas itself is in the high temperature state, when getting into 2 anterior segments of blast pipe, generally can not take place the condensation, in order to further avoid the waste gas condensation, has the insulation cover 7 in the anterior segment outside cladding of blast pipe 2, can further avoid waste gas to take place the condensation through 2 in-process blast pipes, reaches better effect.
And a gap communicated with the accommodating cavity 6 is formed between the heat-insulating sleeve 7 and the front section of the exhaust pipe 2. There is the clearance with holding 6 intercommunications in chamber between the anterior segment of insulation cover 7 and blast pipe 2, can make 2 anterior segments of blast pipe also can receive the heat transfer of 3 outer walls of combustion chamber, can further avoid waste gas to take place the condensation through 2 in-process blast pipes, reach better effect.
The exhaust pipe 2 is provided with a check valve. By providing the exhaust pipe 2 with a check valve, backflow of exhaust gas can be avoided.
The combustion chamber 3 is cylindrical in shape. The heat preservation cylinder 5 is in a circular cylinder shape. The heat-insulating sleeve 7 and the heat-insulating cylinder 5 are both made of flame-retardant materials.
In summary, in the structure of the vertical rubber devulcanizer exhaust gas treatment device provided by the invention, the rear section of the exhaust pipe abuts against the outer wall of the combustion chamber, so that the outer wall of the combustion chamber generates heat under the heating of the heating device and generates heat transfer with the rear section of the exhaust pipe, the exhaust pipe is properly heated, the section of the rear section of the exhaust pipe is designed to be oval, the heat transfer efficiency of the rear section of the exhaust pipe can be improved, the exhaust gas can be prevented from being condensed in the process of passing through the exhaust pipe, and therefore, the exhaust gas particles are prevented from being attached to the wall of the exhaust pipe to cause blockage, the exhaust gas can be smoothly introduced into the lower part of the combustion chamber and can. Establish a heat preservation section of thick bamboo through the outside cover at the combustion chamber, make to form a inclosed chamber that holds between a heat preservation section of thick bamboo and the combustion chamber outer wall, make the heat storage of combustion chamber outer wall hold the intracavity, and the blast pipe back end sets up and is holding the intracavity for the heating of blast pipe is more even, further avoids waste gas to take place the condensation through the blast pipe in-process, reaches better effect.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A vertical rubber devulcanizer waste gas treatment device is characterized by comprising a devulcanizer body, an exhaust pipe, a combustion chamber and a heating device;
the heating device is arranged at the lower part of the combustion chamber and used for heating the combustion chamber to a temperature which is enough to enable the waste gas to be fully combusted, and an exhaust port is arranged at the upper part of the combustion chamber;
the start end of the exhaust pipe is connected to the desulfurizing tank body, the distance between the rear section of the exhaust pipe and the outer wall of the combustion chamber is 0-10cm, the tail end of the exhaust pipe is connected to the lower part of the combustion chamber, and the section of the rear section of the exhaust pipe is oval.
2. The vertical rubber devulcanizer exhaust gas treatment device of claim 1, wherein the combustion chamber is shaped as a vertical cylinder, a heat-insulating cylinder is sleeved outside the combustion chamber, a gap between the heat-insulating cylinder and the outer wall of the combustion chamber forms a closed accommodating cavity, and the rear section of the exhaust pipe is located in the accommodating cavity.
3. The vertical rubber devulcanizer exhaust gas treatment device of claim 2, wherein the front section of the exhaust pipe is covered with a thermal insulation cover.
4. The vertical rubber devulcanizer exhaust gas treatment device of claim 3, wherein a gap communicating with the receiving cavity exists between the insulation cover and the front section of the exhaust pipe.
5. The vertical rubber devulcanizer exhaust gas treatment device of claim 1, wherein the exhaust pipe is provided with a check valve.
6. The vertical rubber devulcanizer exhaust gas treatment device of claim 1, wherein the combustion chamber is cylindrical in shape.
7. The vertical rubber devulcanizer exhaust gas treatment device of claim 6, wherein the heat-insulating cylinder is shaped as a circular cylinder.
8. The vertical rubber devulcanizer exhaust gas treatment device of claim 3, wherein the heat insulating sleeve and the heat insulating cylinder are made of flame retardant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065951.6A CN110631035A (en) | 2019-11-04 | 2019-11-04 | Vertical rubber devulcanizer exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065951.6A CN110631035A (en) | 2019-11-04 | 2019-11-04 | Vertical rubber devulcanizer exhaust treatment device |
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| Publication Number | Publication Date |
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| CN110631035A true CN110631035A (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911065951.6A Pending CN110631035A (en) | 2019-11-04 | 2019-11-04 | Vertical rubber devulcanizer exhaust treatment device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207019527U (en) * | 2017-03-03 | 2018-02-16 | 河北工程大学 | A kind of elliptic heat exchange tube of scale removal enhancing heat exchange |
| CN207035153U (en) * | 2017-03-28 | 2018-02-23 | 北京奥尔克斯能源技术有限公司 | A kind of triethylene glycol regenerator tail gas overheats incinerating and purifying system |
| CN207334746U (en) * | 2017-06-19 | 2018-05-08 | 上海创净生物环保科技有限公司 | A kind of high heat utilization efficiency organic exhaust gas combined treatment device |
| WO2018111716A1 (en) * | 2016-12-12 | 2018-06-21 | Olen Creative Group Llc. | Bio-fuel furnace |
| CN209415476U (en) * | 2018-12-25 | 2019-09-20 | 西安瑞恒测控设备有限公司 | Process gas analysis system waste gas purification apparatus |
-
2019
- 2019-11-04 CN CN201911065951.6A patent/CN110631035A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018111716A1 (en) * | 2016-12-12 | 2018-06-21 | Olen Creative Group Llc. | Bio-fuel furnace |
| CN207019527U (en) * | 2017-03-03 | 2018-02-16 | 河北工程大学 | A kind of elliptic heat exchange tube of scale removal enhancing heat exchange |
| CN207035153U (en) * | 2017-03-28 | 2018-02-23 | 北京奥尔克斯能源技术有限公司 | A kind of triethylene glycol regenerator tail gas overheats incinerating and purifying system |
| CN207334746U (en) * | 2017-06-19 | 2018-05-08 | 上海创净生物环保科技有限公司 | A kind of high heat utilization efficiency organic exhaust gas combined treatment device |
| CN209415476U (en) * | 2018-12-25 | 2019-09-20 | 西安瑞恒测控设备有限公司 | Process gas analysis system waste gas purification apparatus |
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Application publication date: 20191231 |