CN211450961U - Organic waste gas collecting and treating device - Google Patents
Organic waste gas collecting and treating device Download PDFInfo
- Publication number
- CN211450961U CN211450961U CN201921850761.0U CN201921850761U CN211450961U CN 211450961 U CN211450961 U CN 211450961U CN 201921850761 U CN201921850761 U CN 201921850761U CN 211450961 U CN211450961 U CN 211450961U
- Authority
- CN
- China
- Prior art keywords
- collecting
- organic waste
- waste gas
- combustion chamber
- blower
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to the technical field of organic waste gas recovery, in particular to an organic waste gas collecting and treating device, which comprises a collecting cover, a collecting fan, a blower and an explosion door; the collecting hood is communicated with the collecting machine through a collecting pipe, the collecting fan is communicated with the air blower through an outward conveying pipeline, the air blower is communicated with the boiler combustion chamber through a communicating pipe, and a fire-retardant pressure relief device for safety protection is arranged between the air blower and the boiler combustion chamber. The utility model relates to a novelty is collected the fan and is carried out the negative pressure and collect organic waste gas to make organic waste gas enter into and collect the cover, the air-blower during operation will be collected the organic waste gas that the fan sent and send into and carry out combustion processing in the boiler combustion chamber, thereby realize discharging, the utility model discloses in the back-fire relief device that sets up can realize that the naked light in the boiler combustion chamber enters into the pipeline, plays certain back-fire relief effect, can carry out the pressure release to the high pressure that the back-fire relief in-process produced simultaneously and handle, the security performance is high.
Description
Technical Field
The utility model relates to an organic waste gas retrieves technical field, specifically is an organic waste gas collects processing apparatus.
Background
The requirements of the policy of our country on energy conservation and environmental protection are increasingly strengthened and strict, and the recycling of organic waste gas is more and more concerned by people. Organic waste gas is energy which is not utilized in energy utilization equipment under certain economic and technical conditions, namely redundant and waste energy. The recycling of organic waste gas is an effective way to improve the economy and save fuel, and the organic waste gas which is usually adopted is only treated and not utilized after being recycled. Mainly, no synergistic treatment results in high treatment cost and low utilization value. At present, only one organic waste gas nozzle is added in a combustion chamber of a boiler to process organic waste gas and recover heat energy, and the method is a high-efficiency and low-cost treatment mode.
The prior art organic waste gas treatment methods include a condensation method, an adsorption method, an absorption method, a catalytic combustion method, and the like. The method is also one of the catalytic combustion methods, but the existing catalytic combustion method adopts a single combustion chamber, can treat various organic waste gases, has overhigh treatment cost for specific organic waste gases, and is reasonable to adopt the combustion chamber of a boiler for catalytic combustion.
However, in the process of combustion treatment by adopting the combustion chamber, the backfire phenomenon is easy to occur, the existing flame arrester is adopted to prevent backfire, but when the flame arrester breaks down, accidents are easy to occur, and potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an organic waste gas collects processing apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an organic waste gas collecting and treating device comprises a collecting cover, a collecting fan, a blower and an explosion-proof door; the collecting hood is communicated with the collecting fan through a collecting pipe, the collecting fan is communicated with the air blower through an outward conveying pipeline, the air blower is communicated with the boiler combustion chamber through a communicating pipe, and a fire-retardant pressure relief device for safety protection is arranged between the air blower and the boiler combustion chamber.
As a further aspect of the present invention: and an output pipe for discharging treated gas is also arranged on the boiler combustion chamber.
As a further aspect of the present invention: the fire-retardant pressure relief device comprises a quick shut-off valve, an explosion door and a fire arrester, wherein the quick shut-off valve, the explosion door and the fire arrester are sequentially arranged on the communicating pipe.
As a further aspect of the present invention: the flame arrester is characterized by further comprising a temperature sensor, wherein the temperature sensor is arranged on a communicating pipe between the flame arrester and the explosion door, and the temperature sensor is connected with the quick shutoff valve and the air blower.
As a further aspect of the present invention: and the explosion door is provided with a discharge pipe.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novelty is collected the fan and is carried out the negative pressure and collect organic waste gas to make organic waste gas enter into and collect the cover, the air-blower during operation will be collected the organic waste gas that the fan sent and send into and carry out combustion processing in the boiler combustion chamber, thereby realize discharging, the utility model discloses in the back-fire relief device that sets up can realize that the naked light in the boiler combustion chamber enters into the pipeline, plays certain back-fire relief effect, can carry out the pressure release to the high pressure that the back-fire relief in-process produced simultaneously and handle, the security performance is high.
Drawings
Fig. 1 is a schematic structural diagram of an organic waste gas collecting and treating device.
In the figure: 1-pre-expander, 2-collecting cover, 3-collecting pipe, 4-collecting fan, 5-delivery pipe, 6-blower, 7-quick shut-off valve, 8-explosion-proof door, 9-discharge pipe, 10-temperature sensor, 11-flame arrester, 12-boiler combustion chamber and 13-output pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment of the present invention, an organic waste gas collecting and processing apparatus includes a collecting cover 2, a collecting fan 4, a blower 6 and an explosion vent 8; collect cover 2 through collecting pipe 3 with collect fan 4 intercommunication, collect fan 4 through send out pipeline 5 with air-blower 6 intercommunication, air-blower 6 is through communicating pipe and boiler combustion chamber 12 intercommunication, and is provided with the back-fire relief device who is used for safety protection between air-blower 6 and the boiler combustion chamber 12.
In this embodiment, the collecting hood 2 is installed on the pre-expander 1 and is used for collecting the exhaust gas produced by the pre-expander 1.
Collect fan 4 and carry out the negative pressure collection to organic waste gas in concrete use to make organic waste gas enter into and collect in the cover 2, the organic waste gas that fan 4 sent will be collected to air-blower 6 during operation is sent into and is carried out combustion processing in boiler combustion chamber 12, thereby realizes discharging, the utility model discloses in the back-fire relief device that sets up can realize that open fire in boiler combustion chamber 12 enters into the pipeline, plays certain back-fire relief effect, can carry out the pressure release to the high pressure that the back-fire relief in-process produced simultaneously and handle, the security performance is high.
In particular, the boiler combustion chamber 12 is also provided with an outlet duct 13 for the treated gas discharge.
As an embodiment of the utility model, back-fire relief device includes quick shutoff valve 7, explosion vent 8 and spark arrester 11, quick shutoff valve 7, explosion vent 8 and spark arrester 11 install in proper order on communicating pipe.
Still include temperature sensor 10, temperature sensor 10 install flame arrester 11 with on communicating pipe between the explosion vent 8 for detect the intraductal temperature of communicating pipe, temperature sensor 10 with quick shutoff valve 7, air-blower 6 are connected.
And a discharge pipe 9 is arranged on the explosion-proof door 8.
In the embodiment, when the temperature sensor 10 detects that the temperature in the communication pipe is higher than the preset value, a signal is sent to the quick shut-off valve 7 and the blower 6 to close the quick shut-off valve 7 and stop the blower 6, the pressure on the communication pipe is increased, when the pressure is increased to a certain height, the explosion door 8 is opened, and the pressure is discharged to an outdoor safety zone through the explosion door 8 and the discharge pipe 9.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An organic waste gas collecting and treating device comprises a collecting cover (2), a collecting fan (4), a blower (6) and an explosion door (8); the boiler is characterized in that the collecting cover (2) is communicated with the collecting fan (4) through a collecting pipe (3), the collecting fan (4) is communicated with the air blower (6) through an outward conveying pipeline (5), the air blower (6) is communicated with the boiler combustion chamber (12) through a communicating pipe, and a fire retarding and pressure releasing device for safety protection is arranged between the air blower (6) and the boiler combustion chamber (12).
2. An organic waste gas collecting and treating device according to claim 1, characterized in that the boiler combustion chamber (12) is further provided with an output pipe (13) for treated gas discharge.
3. The organic waste gas collecting and treating device as claimed in claim 1, wherein the fire-retardant pressure relief device comprises a quick shut-off valve (7), an explosion-proof door (8) and a fire arrester (11), and the quick shut-off valve (7), the explosion-proof door (8) and the fire arrester (11) are sequentially installed on the communicating pipe.
4. The organic waste gas collecting and processing device as claimed in claim 3, characterized by further comprising a temperature sensor (10), wherein the temperature sensor (10) is installed on a communicating pipe between the flame arrester (11) and the explosion door (8), and the temperature sensor (10) is connected with the quick-closing valve (7) and the blower (6).
5. The organic waste gas collecting and treating device as claimed in claim 4, characterized in that the explosion vent (8) is provided with a discharge pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850761.0U CN211450961U (en) | 2019-10-31 | 2019-10-31 | Organic waste gas collecting and treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921850761.0U CN211450961U (en) | 2019-10-31 | 2019-10-31 | Organic waste gas collecting and treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211450961U true CN211450961U (en) | 2020-09-08 |
Family
ID=72298444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921850761.0U Expired - Fee Related CN211450961U (en) | 2019-10-31 | 2019-10-31 | Organic waste gas collecting and treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211450961U (en) |
-
2019
- 2019-10-31 CN CN201921850761.0U patent/CN211450961U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103557529B (en) | Cracking burned waste gas heat circulation and flue gas purification system | |
| CN205878188U (en) | Organic waste gas handles recovery system | |
| CN213453684U (en) | High-efficient security heat accumulation formula catalytic oxidation burns device | |
| CN211450961U (en) | Organic waste gas collecting and treating device | |
| CN2880877Y (en) | Waste gas burning treatment device of setting machine | |
| CN204962792U (en) | Chemical industry reaction system | |
| CN211739121U (en) | Organic waste gas collecting and treating device | |
| CN205170900U (en) | Converter gas burns entirely, full recovery system of waste heat complementary energy | |
| CN202902897U (en) | Special dust-collecting device for casting furnace | |
| CN202884939U (en) | Three-chamber exchange thermal storage type organic waste gas burning device | |
| CN206267923U (en) | A kind of anti-explosion diesel engine for mine | |
| CN206145651U (en) | Flue gas waste heat recovery utilizes system | |
| CN202125953U (en) | Direct-fired type waste gas purification device | |
| CN213050008U (en) | Heat preservation formula active carbon adsorption device | |
| CN214809726U (en) | Centralized processing equipment of district high building roof kitchen flue tail gas | |
| CN105603148B (en) | Pure the dry-method bag-type dust collecting system and technique of steelmaking converter flue gas heat recovery | |
| CN212594841U (en) | Coating waste gas treatment equipment | |
| CN204665251U (en) | A kind of energy-saving efficient boiler | |
| CN205991721U (en) | A kind of afterheat generating system | |
| CN214039611U (en) | Tail gas recycling system of calcium carbide furnace | |
| CN205535888U (en) | Low -level (stack -gas) economizer overhauls device on line | |
| CN104406416A (en) | Flue gas purification and heat energy utilization system of AOD (Argon Oxygen Decarburization) refining furnace | |
| CN205550772U (en) | Waste heat recovery integral type catalysis incinerator | |
| CN204177227U (en) | The gas cleaning of AOD refining furnace and heat energy utilization system | |
| CN205316351U (en) | RTO system with clean function |
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: 20200908 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |