CN212039663U - Waste gas collecting device for waste gas treatment engineering - Google Patents
Waste gas collecting device for waste gas treatment engineering Download PDFInfo
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- CN212039663U CN212039663U CN202020469941.0U CN202020469941U CN212039663U CN 212039663 U CN212039663 U CN 212039663U CN 202020469941 U CN202020469941 U CN 202020469941U CN 212039663 U CN212039663 U CN 212039663U
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- filter screen
- waste gas
- filter layer
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Abstract
The utility model discloses a waste gas collection device for exhaust-gas treatment engineering belongs to exhaust-gas treatment technical field, including handling the case, it can dismantle in case left side and be connected with and push away the handle, it inlays the both sides and is connected with magnet to push away, push away right side fixedly connected with mounting bracket, the mounting bracket can be dismantled and be connected with filter screen a, filter screen b, mesopore filter layer and aperture filter layer, mounting bracket sliding connection has the spout, the spout is seted up and is had a plurality ofly in the inside and spout of handling the case, filter screen a is located filter screen b's left side, filter screen b is located the left side of mesopore filter layer. The mounting frame connected with the push handle can fix the filter screen a, the filter screen b, the middle hole filter layer and the small hole filter layer, and the filter screen and the like can be moved out for replacement or cleaning by pulling the push handle outwards; the air detector detects the waste gas under certain air pressure, and the unqualified waste gas detected is conveyed back to the treatment box through the air return pipe for purification again, so that the waste gas can be discharged according with the requirements.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a waste gas collection device for exhaust-gas treatment engineering.
Background
The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.
Patent No. CN 206980382U's publication a processing apparatus is collected to waste gas, through negative pole metal sheet and positive pole metal sheet, make and produce the electric field between negative pole metal sheet and positive pole metal sheet, the electric field force that the electric field produced separates the slight dust in to waste gas, thereby there is fine purifying effect, when waste gas reachs the gas washing chamber, the water pump draws water to the header tank the inside, then spray liquid to the gas washing chamber the inside through the shower nozzle, further clear up the purification to waste gas, make exhaust-gas treatment more comprehensive, through receiving the liquid case, make the waste liquid can recycle.
The prior art exhaust gas treatment has the following disadvantages: 1. the filtering device in the treatment box needs to be cleaned or replaced regularly in the waste gas treatment process, the existing filtering device is fastened in the treatment box, the time required by disassembly is long, and the cleaning and the replacement are not easy; 2. the waste gas enters a collecting box for collection after primary treatment, and the collected waste gas which does not meet the emission requirement is directly discharged and easily causes pollution to the environment; therefore, the exhaust gas collecting device for the exhaust gas treatment engineering is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a waste gas collecting device for waste gas treatment engineering, wherein a mounting rack connected with a push handle can fix a filter screen a, a filter screen b, a mesopore filter layer and a micropore filter layer, and the push handle is pulled outwards to move out the filter screens and the like for replacement or cleaning; the air detector detects the waste gas under certain air pressure, and the unqualified waste gas detected is conveyed back to the treatment box through the air return pipe for purification again, so that the waste gas can be discharged according with the requirements.
The utility model provides a specific technical scheme as follows:
the utility model provides a waste gas collecting device for waste gas treatment engineering, which comprises a treatment box, wherein the left side of the treatment box is detachably connected with a push handle, magnets are embedded and connected on two sides of the push handle, the right side of the push handle is fixedly connected with a mounting rack, the mounting rack is detachably connected with a filter screen a, a filter screen b, a mesopore filter layer and a micropore filter layer, the mounting rack is slidably connected with a chute, the chute is arranged in the treatment box, a plurality of chutes are arranged in the treatment box, the filter screen a is positioned on the left side of the filter screen b, the filter screen b is positioned on the left side of the mesopore filter layer, the micropore filter layer is positioned on the right side in the treatment box, an air inlet of the treatment box extends into the collection box, an air detector is arranged in the collection box, a, the air return pipe is detachably connected with an air return valve, the left end of the air return pipe is in clearance connection with the left side of the top end of the treatment box, and the right side of the collection box is in clearance connection with an air outlet pipe.
Optionally, a sealing ring is bonded on the surface of the pushing handle, and the treatment tank is communicated with the water tank through a connecting pipe.
Optionally, the water tank left side gap connection has the gas-supply pipe, the gas-supply pipe can be dismantled and be connected with the air-blower.
Optionally, the air inlet of the blower extends to the inside of the air collecting hood through the air inlet pipe.
Optionally, the current input ends of the blower, the air return valve, the air detector and the gas pressure sensor are electrically connected with an external power supply through wires.
The utility model has the advantages as follows:
the embodiment of the utility model provides a waste gas collection device for exhaust-gas treatment engineering:
1. the mounting frame connected with the push handle can fix the filter screen a, the filter screen b, the middle hole filter layer and the small hole filter layer, and the filter screen and the like can be moved out for replacement or cleaning by pulling the push handle outwards; outwards pulling pushes away the handle, push away the mounting bracket of connecting the right side and outwards remove until the mounting bracket shifts out the processing case along handling incasement spout, mountable filter screen a in the mounting bracket, filter screen b, mesopore filter layer and aperture filter layer, the mounting bracket moves outward and can drive filter equipment shifts out the processing case in the mounting bracket, filter equipment washs or changes the back adjustment and pushes away the position and make the mounting bracket follow the spout and get into to handle the incasement, it pushes away the handle and makes magnet and handle the case contact to last inwards promoting, magnet drives and pushes away the handle and tightly adsorbs to handle case surface while the sealing washer is to pushing away the handle and handle the incasement and seal, can ann filter equipment on the mounting bracket, through removing mounting bracket mobile filter equipment, can easily shift out filter equipment and wash the change.
2. The air detector detects the waste gas under certain air pressure, the unqualified detected waste gas is conveyed back to the treatment box through the air return pipe for secondary purification, and the waste gas can be discharged according with the requirement; waste gas gets into and handles the case and go into the collecting box after preliminary treatment purifies in, the air detector in the collecting box detects waste gas quality in to the collecting box, the waste gas that meets the requirements releases through the outlet duct, the return air valve is opened, the waste gas that does not meet the requirements is filtered through filter screen a, filter screen b, mesopore filter layer and aperture filter layer once more in the return air pipe conveying advances the processing box, can discharge waste gas according to the exhaust emission requirement, avoid the direct polluted environment after discharging of waste gas that does not meet the requirements.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of an exhaust gas collecting device for an exhaust gas treatment process according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a filter screen of an exhaust gas collecting device for an exhaust gas treatment project according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a pushing handle of the exhaust gas collecting device for the exhaust gas treatment engineering according to the embodiment of the present invention.
In the figure: 1. a gas-collecting hood; 2. an air inlet pipe; 3. a blower; 4. a gas delivery pipe; 5. a water tank; 6. a connecting pipe; 7. a treatment tank; 8. a filter screen a; 9. a filter screen b; 10. a mesoporous filter layer; 11. a small pore filter layer; 12. an air return pipe; 13. an air return valve; 14. a collection box; 15. an air detector; 16. a gas pressure sensor; 17. an air outlet pipe; 18. a mounting frame; 19. a push handle; 20. a chute; 21. a magnet; 22. and (5) sealing rings.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.
An exhaust gas collecting device for an exhaust gas treatment process according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.
Referring to fig. 1 to 3, an embodiment of the present invention provides a waste gas collecting device for waste gas treatment engineering, which includes a treatment box 7, a push handle 19 detachably connected to the left side of the treatment box 7, magnets 21 embedded on both sides of the push handle 19, an installation frame 18 fixedly connected to the right side of the push handle 19, a filter screen a8, a filter screen b9, a middle hole filter layer 10 and a small hole filter layer 11 detachably connected to the installation frame 18, a sliding chute 20 slidably connected to the installation frame 18, the sliding chute 20 disposed inside the treatment box 7 and a plurality of sliding chutes 20, a filter screen a8 located on the left side of the filter screen b9, a filter screen b9 located on the left side of the middle hole filter layer 10, the small hole filter layer 11 located on the right side of the treatment box 7, an air inlet of the treatment box 7 extending into the collection box 14, an air detector 15 installed inside the collection box 14, a gas pressure sensor 16 connected to the right side, the top end of the collecting box 14 is detachably connected with an air return pipe 12, the air return pipe 12 is detachably connected with an air return valve 13, the left end of the air return pipe 12 is in clearance connection with the left side of the top end of the treatment box 7, and the right side of the collecting box 14 is in clearance connection with an air outlet pipe 17.
Illustratively, magnets 21 embedded on two sides of a push handle 19 have magnetism and can adsorb metal, the processing box 7 is made of iron, the magnets 21 are adsorbed on the surface of the processing box 7 after the magnets 21 contact the processing box 7, the position of the push handle 19 can be fixed, a filter screen a8, a filter screen b9, a mesopore filter layer 10 and a micropore filter layer 11 are arranged at different positions in the processing box 7, the filter screen a8, the filter screen b9, the mesopore filter layer 10 and the micropore filter layer 11 are arranged in different mounting frames 18, the mounting frames 18 are the same type of mounting frame 18, and the gas pressure sensor 16 can measure the gas pressure in the collecting box 14.
Referring to fig. 1 and 3, a sealing ring 22 is adhered to the surface of the push handle 19, and the treatment tank 7 is communicated with the water tank 5 through a connecting pipe 6.
For example, a sealing ring 22 adhered to the surface of the handle 19 can seal the handle 19 and the treatment tank 7.
Referring to fig. 1, a gas pipe 4 is connected to the left side of the water tank 5 in a clearance manner, and the gas pipe 4 is detachably connected with a blower 3.
In the example, the waste gas that air-blower 3 started the back extraction passes through in gas-supply pipe 4 gets into water tank 5, and inside gas-supply pipe 4 bottom inserted water tank 5, can make things convenient for waste gas and water fully to contact.
Referring to fig. 1, the air inlet of the blower 3 extends through the air inlet pipe 2 to the interior of the gas collecting channel 1.
The example is that the blower 3 starts to draw air inwards through the air inlet pipe 2, the air inlet pipe 2 is connected with the gas collecting hood 1, and waste gas enters the air inlet pipe 2 through the gas collecting hood 1.
Referring to fig. 1, the current input terminals of the blower 3, the air return valve 13, the air detector 15, and the gas pressure sensor 16 are electrically connected to an external power supply through wires.
Illustratively, the external power supplies respectively supply power to the blower 3, the air return valve 13, the air detector 15, and the gas pressure sensor 16.
When the device is used, a start button is pressed, an external power supply supplies power, the blower 3 starts to draw air inwards through the air inlet pipe 2, the model of the blower 3 is DLS-CFJ01-1, the air inlet pipe 2 is connected with the gas collecting hood 1, waste gas enters the air inlet pipe 2 through the gas collecting hood 1, the waste gas is conveyed into the water tank 5 through the air pipe 4 on the right side of the blower 3, large particles contained in the waste gas are precipitated to the bottom of the water tank 5 through the action of gravity in the contact process of the waste gas and water, meanwhile, soluble impurities and gas in the waste gas are dissolved in the water tank 5, the waste gas enters the treatment box 7 through the connecting pipe 6, the waste gas sequentially passes through the filter screen a8, the filter screen b9, the middle-hole filter layer 10 and the small-hole filter layer 11, small particles and toxic gas in the waste gas are respectively filtered by the filter screen and adsorbed by the filter screen, the waste gas enters, the gas pressure sensor 16 continuously measures the gas pressure in the collecting box 14, the model of the gas pressure sensor 16 is PY209, the air detector 15 measures the air quality in the collecting box 14 under a certain pressure, the model of the air detector 15 is DM72, the valve is opened, the waste gas meeting the requirements is discharged outwards through the air outlet pipe 17, the air return valve 13 is opened, the model of the air return valve 13 is J41H-16C, the waste gas not meeting the requirements is conveyed into the processing box 7 through the air return pipe 12 to be processed again until the waste gas meets the requirements, the push handle 19 is pulled outwards after one end time of waste gas processing, the mounting frame 18 connected with the right side of the push handle 19 moves outwards along the chute 20 in the processing box 7 until the mounting frame 18 moves out of the processing box 7, the filter screen a8, the filter screen b9, the medium hole filter layer 10 and the small hole filter layer 11 are respectively installed in the mounting frame 18, the filter screen a8, the filter screen, after cleaning or replacement, the position of the push handle 19 is adjusted to enable the mounting frame 18 to enter the treatment box 7 along the sliding groove 20, the push handle 19 is continuously pushed inwards to enable the magnet 21 to be in contact with the treatment box 7, the magnet 21 drives the push handle 19 to be tightly adsorbed on the surface of the treatment box 7, and the sealing ring 22 seals between the push handle 19 and the treatment box 7.
The utility model relates to a waste gas collecting device for waste gas treatment engineering, which comprises a gas collecting hood 1; 2. an air inlet pipe; 3. a blower; 4. a gas delivery pipe; 5. a water tank; 6. a connecting pipe; 7. a treatment tank; 8. a filter screen a; 9. a filter screen b; 10. a mesoporous filter layer; 11. a small pore filter layer; 12. an air return pipe; 13. an air return valve; 14. a collection box; 15. an air detector; 16. a gas pressure sensor; 17. an air outlet pipe; 18. a mounting frame; 19. a push handle; 20. a chute; 21. a magnet; 22. the seal ring and the components are all standard parts or parts known to those skilled in the art, and the structure and principle of the seal ring are known to those skilled in the art through technical manuals or through routine experiments.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides a waste gas collection device for exhaust-gas treatment engineering, is including handling case (7), its characterized in that, it can dismantle to be connected with in case (7) left side and push away (19), push away to inlay to be connected with magnet (21) to (19) both sides, push away to (19) right side fixedly connected with mounting bracket (18), mounting bracket (18) can be dismantled and be connected with filter screen a (8), filter screen b (9), mesopore filter layer (10) and aperture filter layer (11), mounting bracket (18) sliding connection has spout (20), spout (20) are seted up and are handled case (7) inside and spout (20) have a plurality ofly, filter screen a (8) are located the left side of filter screen b (9), filter screen b (9) are located the left side of mesopore filter layer (10), aperture filter layer (11) are located and handle case (7) right side, the air inlet of handling case (7) extends to the inside of collection case (14), install air detector (15) in collecting box (14), collecting box (14) top right side gap connection has gas pressure sensor (16), collecting box (14) top can be dismantled and be connected with muffler (12), muffler (12) can be dismantled and be connected with return air valve (13), muffler (12) left end gap connection is in handling case (7) top left side, collecting box (14) right side gap connection has outlet duct (17).
2. The exhaust gas collecting device for exhaust gas treatment engineering according to claim 1, wherein a sealing ring (22) is bonded to the surface of the push handle (19), and the treatment tank (7) is communicated with the water tank (5) through a connecting pipe (6).
3. The waste gas collecting device for the waste gas treatment project according to claim 2, characterized in that a gas pipe (4) is connected to the left side of the water tank (5) in a clearance manner, and the gas pipe (4) is detachably connected with a blower (3).
4. An exhaust gas collecting device for exhaust gas treatment works according to claim 3, characterized in that the air inlet of the blower (3) extends to the inside of the gas collecting channel (1) through the air inlet pipe (2).
5. The exhaust gas collecting device for the exhaust gas treatment engineering according to claim 3, wherein the current input ends of the blower (3), the air return valve (13), the air detector (15) and the gas pressure sensor (16) are electrically connected with an external power supply through conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469941.0U CN212039663U (en) | 2020-04-02 | 2020-04-02 | Waste gas collecting device for waste gas treatment engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020469941.0U CN212039663U (en) | 2020-04-02 | 2020-04-02 | Waste gas collecting device for waste gas treatment engineering |
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| Publication Number | Publication Date |
|---|---|
| CN212039663U true CN212039663U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020469941.0U Expired - Fee Related CN212039663U (en) | 2020-04-02 | 2020-04-02 | Waste gas collecting device for waste gas treatment engineering |
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| Country | Link |
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| CN (1) | CN212039663U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807883A (en) * | 2020-12-24 | 2021-05-18 | 安徽同益净化科技有限公司 | Industrial waste gas filtering treatment device |
| CN114534427A (en) * | 2021-07-29 | 2022-05-27 | 遵义大兴复肥有限责任公司 | Float dish production and air treatment equipment |
| CN115253573A (en) * | 2022-07-15 | 2022-11-01 | 石家庄市宏森熔炼铸造有限公司 | Waste gas collecting device |
| CN115350560A (en) * | 2022-08-29 | 2022-11-18 | 星烁(苏州)电子科技有限公司 | Dry-type tail gas treatment device capable of automatically replacing adsorbent |
-
2020
- 2020-04-02 CN CN202020469941.0U patent/CN212039663U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807883A (en) * | 2020-12-24 | 2021-05-18 | 安徽同益净化科技有限公司 | Industrial waste gas filtering treatment device |
| CN114534427A (en) * | 2021-07-29 | 2022-05-27 | 遵义大兴复肥有限责任公司 | Float dish production and air treatment equipment |
| CN115253573A (en) * | 2022-07-15 | 2022-11-01 | 石家庄市宏森熔炼铸造有限公司 | Waste gas collecting device |
| CN115350560A (en) * | 2022-08-29 | 2022-11-18 | 星烁(苏州)电子科技有限公司 | Dry-type tail gas treatment device capable of automatically replacing adsorbent |
| CN115350560B (en) * | 2022-08-29 | 2023-10-31 | 星烁(苏州)电子科技有限公司 | Dry tail gas treatment device capable of automatically replacing adsorbent |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201201 Termination date: 20210402 |