CN112058029A - Detachable waste gas treatment device for chemical production - Google Patents
Detachable waste gas treatment device for chemical production Download PDFInfo
- Publication number
- CN112058029A CN112058029A CN202011080902.2A CN202011080902A CN112058029A CN 112058029 A CN112058029 A CN 112058029A CN 202011080902 A CN202011080902 A CN 202011080902A CN 112058029 A CN112058029 A CN 112058029A
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- CN
- China
- Prior art keywords
- liquid
- waste gas
- treatment device
- tank body
- communicated
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1425—Regeneration of liquid absorbents
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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
Abstract
The invention is suitable for the technical field of chemical equipment, and provides a detachable waste gas treatment device for chemical production, which comprises: a tank body for forming an exhaust gas treatment space; the liquid tank is used for containing water-absorbing waste gas liquid and is communicated with the bottom of the tank body through a liquid discharge pipe; the liquid driving piece is communicated with the liquid tank and is communicated with the top of the tank body through a pipeline, and is used for pumping liquid in the liquid tank into the tank body; the air inlet pipe is communicated with an exhaust gas source and is communicated to the lower part of the tank body; wherein, the port department of intake pipe is provided with the ignition piece, and the jar body is connected through at least one flange, and jar internal portion is provided with a water purifier at least. Can assemble the jar body through flange, simple to operate is swift, the maintenance of being convenient for. The invention has the advantages that: simple structure, convenient disassembly, energy conservation, low treatment cost, high absorption efficiency and convenient popularization and implementation.
Description
Technical Field
The invention belongs to the technical field of chemical equipment, and particularly relates to a detachable waste gas treatment device for chemical production.
Background
In the chemical production process, various wastes, waste water and waste gas are generated by the reaction of various materials, and if the wastes, the waste water and the waste gas are directly discharged, the environment is seriously damaged, so that the wastes, the waste water and the waste gas are treated before being discharged, and the wastes can be discharged after reaching the discharge standard. The exhaust chimney or the exhaust pipe is generally used for discharging waste gas, the chimney is higher than a general building, so that discharged gas can be dispersed along with high-altitude airflow, a small amount of solid particles, water vapor and residual harmful substances which are carried by the chimney are prevented from directly spreading in low-altitude atmosphere, and in order to discharge more thoroughly, in order to prevent sundries in the air from falling into the chimney, sometimes a waste gas treatment device is additionally arranged above the chimney, so that the treatment is more thorough. The existing waste gas treatment device is inconvenient to assemble and maintain and is inconvenient to popularize and implement.
Disclosure of Invention
The embodiment of the invention aims to provide a detachable waste gas treatment device for chemical production, and aims to solve the problem of inconvenience in disassembly.
The embodiment of the invention is realized in such a way that the detachable waste gas treatment device for chemical production comprises:
the top of the tank body is provided with an exhaust port 3 for forming an exhaust gas treatment space;
the liquid tank is used for containing water-absorbing waste gas liquid and is communicated with the bottom of the tank body through a liquid discharge pipe;
the liquid driving piece is communicated with the liquid tank and is communicated with the top of the tank body through a pipeline, and is used for pumping liquid in the liquid tank into the tank body;
the air inlet pipe is communicated with an exhaust gas source and is communicated to the lower part of the tank body;
wherein, the port department of intake pipe is provided with the ignition piece, and the jar body is connected through at least one flange, and jar internal portion is provided with a water purifier at least.
In the embodiment of the invention, liquid for absorbing waste gas is added into the liquid tank, the liquid is communicated with a waste gas source through the gas inlet pipe, the waste gas enters the inner bottom of the tank body through the gas inlet pipe, the waste gas enters the tank body, the waste gas is combusted under the action of the ignition piece, the combusted waste gas is conveyed upwards and passes through the water filters, the liquid in the liquid tank enters the tank body through the pipeline and is sprayed onto the water filter on the uppermost layer under the action of the liquid driving piece, the liquid flows downwards under the action of gravity on the water filter, the combusted waste gas is conveyed from bottom to top, the liquid is fully contacted with the waste gas to absorb the waste gas, the absorbed waste gas is discharged through the gas outlet, and the absorbed liquid enters the liquid tank through the liquid discharge pipe to be recycled. Can assemble the jar body through flange, simple to operate is swift, the maintenance of being convenient for. Under the effect of the liquid driving piece and the liquid tank, liquid forms liquid circulation, so that the liquid is convenient to recycle, the treatment cost is reduced, and the energy is saved. An absorption tower mode is formed through the water filter, so that the gas-liquid contact area is increased, and the absorption efficiency is improved. The liquid and the gas flow in a reverse direction, so that the waste gas can be fully absorbed. The invention has the advantages that: simple structure, convenient disassembly, energy conservation, low treatment cost, high absorption efficiency and convenient popularization and implementation.
Drawings
Fig. 1 is a perspective view of a detachable waste gas treatment device for chemical production according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a tank in a detachable waste gas treatment device for chemical production according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a water filter in a detachable waste gas treatment device for chemical production according to an embodiment of the present invention;
in the drawings: the device comprises a tank body 1, a connecting flange 2, an exhaust port 3, a filling adsorption layer 4, a pipeline 5, an oxygen supplier 6, a water pump 7, a liquid tank 8, an observation window 9, a three-way connecting piece 10, a water filter 11, a water spray head 12, a baffle umbrella 13, an air inlet pipe 14, a liquid discharge pipe 15, an oxygen pipe 16, an ignition piece 17, a folding filter screen 18 and a fixing ring 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structure diagram of a detachable exhaust gas treatment device for chemical production according to an embodiment of the present invention includes:
the tank body 1 is used for forming a waste gas treatment space, and the top of the tank body is provided with an exhaust port 3;
the liquid tank 8 is used for containing water-absorbing waste gas liquid and is communicated with the bottom of the tank body 1 through a liquid discharge pipe 15;
the liquid driving piece is communicated with the liquid tank 8 and is communicated with the top of the tank body 1 through a pipeline 5, and is used for pumping the liquid in the liquid tank 8 into the tank body 1;
the air inlet pipe 14 is communicated with an exhaust gas source and is communicated to the lower part of the tank body 1;
wherein, the port department of intake pipe 14 is provided with ignition 17, and jar body 1 connects through at least one flange 2, and jar body 1 is inside to be provided with a water purifier 11 at least.
In the embodiment of the invention, liquid for absorbing waste gas is added into the liquid tank 8 and is communicated with a waste gas source through the gas inlet pipe 14, the waste gas enters the inner bottom of the tank body 1 through the gas inlet pipe 14, the waste gas enters the tank body 1, the waste gas is combusted under the action of the ignition piece 17, the combusted waste gas is conveyed upwards and passes through the water filter 11, the liquid in the liquid tank 8 enters the tank body 1 through the pipeline 5 under the action of the liquid driving piece and is sprayed onto the water filter 11 on the uppermost layer, the liquid flows downwards under the action of gravity on the water filter 11, the combusted waste gas is conveyed from bottom to top, the liquid is fully contacted with the waste gas to absorb the waste gas, the absorbed waste gas is discharged through the gas outlet 3, and the absorbed liquid enters the liquid tank 8 through the liquid discharge pipe 15 for recycling. Can assemble jar body 1 through flange 2, simple to operate is swift, is convenient for maintain. Under the action of the liquid driving piece and the liquid tank 8, liquid forms liquid circulation, so that the liquid is convenient to recycle, the treatment cost is reduced, and the energy is saved. An absorption tower mode is formed through the water filter 11, so that the gas-liquid contact area is increased, and the absorption efficiency is improved. The liquid and the gas flow in a reverse direction, so that the waste gas can be fully absorbed.
In an example of the present invention, the liquid tank 8 may contain water, a waste gas absorbent, etc., the liquid driving member may be a water pump 7, a self-priming pump, etc., and not described again, the tank body 1 may be a cylindrical structure, which facilitates increasing a sectional area and increasing a contact area. Ignition 17 sets up at the port of intake pipe 14 or near, and ignition 17 produces the naked light, and the combustible component in the waste gas of being convenient for burns, and each flange 2 is connected to be convenient for assemble of jar body 1, flange 2 passes through bolt or buckle connection, and is connected conveniently. The tank body 1 may be supported by a support frame.
In a preferred embodiment of the present invention, the liquid tank 8 is provided with an observation window 9, the observation window 9 is arranged to facilitate observation of the condition inside the liquid tank 8, the observation window 9 is marked with scale marks, and the scale marks are arranged to facilitate quantitative observation of the condition inside the liquid tank 8.
As a preferred embodiment of the present invention, the water filter 11 is disposed between the connection flanges 2, and the connection flanges 2 clamp the water filter 11 when being installed, so that the installation of the water filter 11 is facilitated, the installation of the water filter 11 is more convenient and faster, and the installation of the water filter 11 can be completed when the tank body 1 is assembled.
As a preferred embodiment of the present invention, the water filter 11 includes a folded filter 18 and a fixing ring 19, the fixing ring 19 is fixed on the periphery of the folded filter 18, and the arrangement of the folded filter 18 increases the liquid permeation area to facilitate the liquid flow, and increases the contact area between the liquid and the gas to increase the absorption efficiency. The fixing ring 19 is clamped between the connecting flanges 2 for fixing, and a sealing gasket can be arranged between the fixing ring 19 and the connecting flanges 2, so that the sealing performance of the tank body 1 is improved.
In a preferred embodiment of the present invention, the filled adsorption layer 4 is disposed inside the exhaust port 3, and the filled adsorption layer 4 is disposed to facilitate adsorption of residual gas or liquid, thereby increasing the cleanliness of the exhaust gas treatment. The filled adsorption layer 4 may be adsorption sponge, activated carbon, etc., which will not be described herein.
As a preferred embodiment of the invention, the inside of the tank body 1 is communicated with the water spray head 12 at the port of the pipeline 5, and the arrangement of the water spray head 12 increases the spraying area of the pipeline 5, thereby facilitating the spraying of liquid, increasing the spraying range and facilitating the sufficient acceptance of liquid and gas.
In another preferred embodiment of the present invention, the oxygen supply unit 6 is connected to the tank 1 through an oxygen pipe 16, a port of the oxygen pipe 16 is disposed near the ignition member 17, a valve for controlling flow is disposed on the oxygen pipe 16, and the oxygen supply unit 6 is disposed to facilitate sufficient combustion of the exhaust gas, thereby improving the degree of combustion.
As a preferred embodiment of the present invention, a sprinkling blocking member is disposed above the air inlet pipe 14, and the sprinkling blocking member has a blocking effect on liquid, so as to prevent the liquid from falling on the air inlet pipe 14 to cause insufficient combustion and flowing backward from the air inlet pipe 14. The rain blocking piece can be an umbrella 13, a baffle plate and the like.
As a preferred embodiment of the present invention, the bottom of the tank body 1 is detachably connected with a three-way connection member 10, and the liquid discharge pipe 15 and the air inlet pipe 14 are respectively communicated and inserted into the interior of the three-way connection member 10, so that the disassembly is more convenient.
The detachable waste gas treatment device for chemical production provided by the embodiment of the invention can be used for assembling the tank body 1 through the connecting flange 2, and is convenient and quick to install and convenient to maintain. Under the action of the liquid driving piece and the liquid tank 8, liquid forms liquid circulation, so that the liquid is convenient to recycle, the treatment cost is reduced, and the energy is saved. An absorption tower mode is formed through the water filter 11, so that the gas-liquid contact area is increased, and the absorption efficiency is improved. The liquid and the gas flow in a reverse direction, so that the waste gas can be fully absorbed. The oxygen supplier 6 is arranged to facilitate the full combustion of the waste gas and improve the combustion degree. The arrangement of the folding filter screen 18 increases the permeation area of liquid, facilitates the flow of the liquid, increases the contact area of the liquid and gas and increases the absorption efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a detachable exhaust treatment device for chemical production, its characterized in that, detachable exhaust treatment device includes:
the top of the tank body is provided with an exhaust port;
the liquid tank is used for containing water-absorbing waste gas liquid and is communicated with the bottom of the tank body through a liquid discharge pipe;
the liquid driving piece is communicated with the liquid tank and is communicated with the top of the tank body through a pipeline, and is used for pumping liquid in the liquid tank into the tank body;
the air inlet pipe is communicated with an exhaust gas source and is communicated to the lower part of the tank body;
wherein, the port department of intake pipe is provided with the ignition piece, and the jar body is connected through at least one flange, and jar internal portion is provided with a water purifier at least.
2. The detachable waste gas treatment device for chemical production according to claim 1, wherein an observation window is arranged on the liquid tank.
3. The detachable waste gas treatment device for chemical production according to claim 2, wherein scale lines are printed on the observation window.
4. The detachable waste gas treatment device for chemical production according to claim 1, wherein the water filter is arranged between the connecting flanges.
5. The detachable waste gas treatment device for chemical production according to claim 4, wherein the water filter comprises a folding filter screen and a fixing ring, and the fixing ring is fixed on the periphery of the folding filter screen.
6. The detachable waste gas treatment device for chemical production according to claim 1, wherein a filling adsorption layer is arranged inside the exhaust port.
7. The detachable waste gas treatment device for chemical production according to claim 1, wherein a water spray head is arranged inside the tank body and communicated with a port of the pipeline.
8. The detachable waste gas treatment device for chemical production according to claim 1, wherein the tank body is provided with an oxygen supply device through an oxygen pipe, and a port of the oxygen pipe is arranged near the ignition piece.
9. The detachable waste gas treatment device for chemical production according to claim 1, wherein a shower blocking piece is arranged above the gas inlet pipe.
10. The detachable waste gas treatment device for chemical production according to claim 1, wherein a three-way connection member is detachably connected to the bottom of the tank body, and the drain pipe and the inlet pipe are respectively communicated with and inserted into the three-way connection member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080902.2A CN112058029A (en) | 2020-10-11 | 2020-10-11 | Detachable waste gas treatment device for chemical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080902.2A CN112058029A (en) | 2020-10-11 | 2020-10-11 | Detachable waste gas treatment device for chemical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112058029A true CN112058029A (en) | 2020-12-11 |
Family
ID=73655002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011080902.2A Withdrawn CN112058029A (en) | 2020-10-11 | 2020-10-11 | Detachable waste gas treatment device for chemical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112058029A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813740A (en) * | 2021-09-27 | 2021-12-21 | 温海平 | Zero-pollution VOC (volatile organic compound) atmosphere treatment integrated equipment |
-
2020
- 2020-10-11 CN CN202011080902.2A patent/CN112058029A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813740A (en) * | 2021-09-27 | 2021-12-21 | 温海平 | Zero-pollution VOC (volatile organic compound) atmosphere treatment integrated equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201211 |
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| WW01 | Invention patent application withdrawn after publication |