CN214020090U - Acid-base waste gas treatment device - Google Patents
Acid-base waste gas treatment device Download PDFInfo
- Publication number
- CN214020090U CN214020090U CN202023037103.5U CN202023037103U CN214020090U CN 214020090 U CN214020090 U CN 214020090U CN 202023037103 U CN202023037103 U CN 202023037103U CN 214020090 U CN214020090 U CN 214020090U
- Authority
- CN
- China
- Prior art keywords
- pipe
- neutralization
- acid
- fixed
- fixedly arranged
- 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
Abstract
The utility model discloses an acid-base exhaust treatment device relates to air purification technical field. Including neutralization apparatus, drying device, filter equipment and drive arrangement, neutralization apparatus includes the neutralization tower, supreme fixed packing frame, spray pipe support and the defogging board of having set gradually are followed to the inside of neutralization tower, drying device includes outlet duct and fan case, the fixed outlet duct that is provided with in top of neutralization tower, the fixed drying box that is provided with in inside of outlet duct, the fixed surface of outlet duct is provided with the rubber sleeve. Through setting up neutralization apparatus and drying device, carry out the defogging through the air after the defogging board is neutralized and handle, the inside silica gel drier of rethread drying box carries out drying once more to the air, has effectively reduced the damage to the fan, and rotates the clamp plate and break away from compressing tightly to the rubber tube, can pack up the rubber tube and change the silica gel drier, has made things convenient for later maintenance, has guaranteed the device's practicality.
Description
Technical Field
The utility model relates to an air purification technical field specifically is an acid-base exhaust treatment device.
Background
The industrial acid-base waste gas mainly comes from acid and alkaline waste gas discharged in the production process of chemical industry, electronics, metallurgy, electroplating, textile (chemical fiber), food, mechanical manufacturing and other industries, is harmful to human health when discharged indoors, is harmful to atmosphere, soil, plants, buildings and the like when discharged outdoors, creates a good living space for human and environment, and is a necessary measure for controlling atmospheric pollution by reasonably treating the acid-base gas in the waste gas.
Traditional acid-base exhaust treatment device treatment effeciency is low, and the air moisture after handling is great, can cause serious damage and the waste gas direct processing who contains the dust to the fan in the past and not filter for a long time, can mix and block up the shower nozzle in the liquid medicine, and the result of use is unsatisfactory.
SUMMERY OF THE UTILITY MODEL
The utility model provides an acid-base exhaust treatment device possesses the dust in filtering waste gas, reduces and blocks up, and the air after handling is dehumidified and dried simultaneously, reduces the advantage to the damage of fan, and is low with solving traditional acid-base exhaust treatment device treatment effeciency, and the air moisture after handling is great, can cause serious damage and the waste gas direct processing who contains the dust to the fan in the past and not filter for a long time, can mix the problem that blocks up the shower nozzle in the liquid medicine.
For the dust in the realization filtration waste gas, reduce and block up, carry out dehumidification drying to the air after handling simultaneously, reduce the purpose to the damage of fan, the utility model provides a following technical scheme: an acid-base waste gas treatment device comprises a neutralization device, a drying device, a filtering device and a driving device, wherein the neutralization device comprises a neutralization tower, and a packing frame, a spraying pipe frame and a demisting plate are fixedly arranged in the neutralization tower from bottom to top in sequence;
the drying device comprises an air outlet pipe and a fan box, the top of the neutralization tower is fixedly provided with the air outlet pipe, the inside of the air outlet pipe is fixedly provided with the drying box, the surface of the air outlet pipe is fixedly provided with a rubber cylinder, the inside of the fan box is fixedly provided with a fan, one side of the fan box is fixedly provided with a connecting cylinder, and the inside of the rubber cylinder is movably connected with the surface of the connecting cylinder;
the filter device comprises an air inlet pipe fixedly arranged on the surface of the neutralization tower, a filter rack is movably arranged in the air inlet pipe, and a filter screen is arranged in the filter rack;
the drive arrangement includes the spray tank, the neutralization tower is linked together with the spray tank through communicating pipe, the fixed pump that is provided with in top of spray tank, the spray tank is linked together through pump and spray pipe support.
As an optimized technical scheme of the utility model, the fixed shower nozzle that is provided with in bottom of spraying the pipe support, it passes through the fixed inside that sets up in the neutralization tower of branch to spray the pipe support, the quantity that sprays the pipe support is two, two it is linked together through the connecting pipe to spray the pipe support.
As the utility model discloses a preferred technical scheme, the input of pump machine leads to pipe and is linked together with the spray tank, the output of pump machine is linked together through conveyer pipe and connecting pipe.
As a preferred technical scheme of the utility model, the fixed filler pipe that is provided with in top of liquid medicine case, the fixed outlet pipe that is provided with in right flank of liquid medicine case, the fixed glass baffle that is provided with in inside that liquid level window and liquid level window were seted up in the front of liquid medicine case.
As a preferred technical scheme of the utility model, the fixed threaded rod that is provided with in top of intake pipe, the surperficial threaded connection of threaded rod has the locating plate, the top of crossing the filter stand extends to the top of intake pipe and with the bottom overlap joint of locating plate.
As the utility model discloses an optimized technical scheme, the fixed surface of connecting cylinder is provided with the cardboard, the inside of rubber cylinder cup joints with the surface activity of cardboard, the surface threaded connection of connecting cylinder has the clamp plate, the left surface of clamp plate and the surface overlap joint of rubber cylinder.
As an optimal technical scheme of the utility model, the inside of filler frame is provided with pall ring and packs, the fixed surface of neutralization tower is provided with the backup pad, the fan case is fixed to be set up in the top of backup pad.
Compared with the prior art, the utility model provides an acid-base exhaust treatment device possesses following beneficial effect:
1. this acid-base exhaust treatment device through setting up neutralization apparatus and drying device, carries out the defogging through the air after the defogging board is neutralized and handles, and the inside silica gel drier of rethread drying box carries out drying once more to the air, has effectively reduced the damage to the fan, and rotates the clamp plate and break away from compressing tightly to the rubber tube, can pack up the rubber tube and change the silica gel drier, has made things convenient for later maintenance, has guaranteed the device's practicality.
2. This acid-base exhaust treatment device through setting up neutralization apparatus and filter equipment, inserts pending waste gas through the intake pipe, and waste gas is through the filtration of filter screen for dust is effectively intercepted in the waste gas, has avoided the inside and the liquid medicine of dust entering neutralization tower to mix, has reduced the jam to shower nozzle and pump machine, has guaranteed work efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a neutralization tower structure of the present invention;
FIG. 3 is a sectional view of the outlet pipe structure of the present invention;
FIG. 4 is a sectional view of the intake tube structure of the present invention;
fig. 5 is a top view of the spraying pipe frame structure of the present invention.
In the figure: 1. a neutralization device; 11. a neutralization tower; 12. a filler frame; 13. spraying a pipe frame; 131. a strut; 14. a defogging plate; 15. a connecting pipe; 16. a communicating pipe; 17. a support plate; 2. a drying device; 21. an air outlet pipe; 22. drying the box; 23. a rubber cylinder; 24. a fan box; 25. a connecting cylinder; 26. clamping a plate; 27. pressing a plate; 3. a filtration device; 31. an air inlet pipe; 32. a filter frame; 33. a threaded rod; 34. positioning a plate; 4. a drive device; 41. a liquid medicine box; 42. a pump machine; 43. a delivery 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. 1-5, the utility model discloses an acid-base waste gas treatment device, including neutralization apparatus 1, drying device 2, filter equipment 3 and drive arrangement 4, neutralization apparatus 1 includes neutralization tower 11, supreme fixed packing frame 12, spray pipe support 13 and the defogging board 14 of having set gradually are followed to neutralization tower 11 inside.
The drying device 2 comprises an air outlet pipe 21 and a fan box 24, the air outlet pipe 21 is fixedly arranged at the top of the neutralizing tower 11, a drying box 22 is fixedly arranged inside the air outlet pipe 21, air holes are formed in the surface of the drying box 22, a rubber cylinder 23 is fixedly arranged on the surface of the air outlet pipe 21, a fan is fixedly arranged inside the fan box 24, a connecting cylinder 25 is fixedly arranged on one side of the fan box 24, and the inside of the rubber cylinder 23 is movably connected with the surface of the connecting cylinder 25.
The filtering device 3 comprises an air inlet pipe 31 fixedly arranged on the surface of the neutralization tower 11, a filtering rack 32 is movably arranged in the air inlet pipe 31, and a filtering net is arranged in the filtering rack 32.
Specifically, the fixed shower nozzle that is provided with in bottom of spraying pipe support 13, spraying pipe support 13 passes through branch 131 and fixedly sets up in the inside of neutralization tower 11, spraying pipe support 13's quantity is two, two spraying pipe support 13 is linked together through connecting pipe 15.
In this embodiment, the setting of two spray pipe support 13 has further guaranteed sodium hydroxide absorption liquid and waste gas contact rate, has guaranteed the device's exhaust-gas treatment efficiency.
Specifically, the input end of the pump 42 is communicated with the liquid medicine tank 41 through a water pipe, and the output end of the pump 42 is communicated with the connecting pipe 15 through a conveying pipe 43.
In this embodiment, the sodium hydroxide absorption liquid is pumped by the pump 42 and delivered to the connecting pipe 15, and then flows into the two spraying pipe frames 13, and is sprayed out through the nozzles at the bottoms of the spraying pipe frames 13, so that gas-liquid two phases are fully contacted, absorbed, neutralized and reacted, and the acidic and alkaline gases in the waste gas are treated.
Specifically, the fixed filler pipe that is provided with in top of liquid medicine case 41, the fixed outlet pipe that is provided with in right flank of liquid medicine case 41, the fixed glass baffle that is provided with in inside that liquid level window and liquid level window were seted up in the front of liquid medicine case 41.
In this embodiment, add the sodium hydroxide absorption liquid to the inside of liquid medicine case 41 through the filler pipe, can discharge the inside sodium hydroxide absorption liquid of liquid medicine case 41 through the outlet pipe, the liquid level window has made things convenient for the user to observe the inside liquid level of liquid medicine case 41.
Specifically, a threaded rod 33 is fixedly arranged at the top of the air inlet pipe 31, a positioning plate 34 is connected to the surface of the threaded rod 33 in a threaded manner, and the top of the filter frame 32 extends to the top of the air inlet pipe 31 and is overlapped with the bottom of the positioning plate 34.
In this embodiment, the fixed handle that is provided with in top of filtering frame 32 rotates locating plate 34 and rises on the surface of threaded rod 33, breaks away from the conflict to filtering frame 32 simultaneously, can take out filtering frame 32 through the handle, is convenient for clear up the filter screen.
Specifically, a clamping plate 26 is fixedly arranged on the surface of the connecting cylinder 25, the inner part of the rubber cylinder 23 is movably sleeved with the surface of the clamping plate 26, a pressing plate 27 is connected to the surface of the connecting cylinder 25 through threads, and the left side surface of the pressing plate 27 is overlapped with the surface of the rubber cylinder 23.
In this embodiment, clamp plate 27 is fixed a position rubber cylinder 23, has guaranteed the leakproofness of rubber cylinder 23 with connecting cylinder 25 junction, rotates clamp plate 27 and breaks away from the conflict to rubber cylinder 23, can dismantle rubber cylinder 23 from cardboard 26's surface, has made things convenient for to supply the inside silica gel drier of drying box 22.
Specifically, pall ring packing is arranged inside the packing frame 12, a support plate 17 is fixedly arranged on the surface of the neutralization tower 11, and the fan box 24 is fixedly arranged on the top of the support plate 17.
In the embodiment, the pall ring packing is efficient and low in resistance, peculiar smell and harmful substances in gas can be thoroughly removed, and the support plate 17 is used for supporting the fan box 24, so that the stability of the fan box 24 is ensured.
When the device is used, the rotating pressing plate 27 is separated from abutting against the rubber cylinder 23, the rubber cylinder 23 can be detached from the surface of the clamping plate 26, the rubber cylinder 23 is folded, silica gel drying agent is added into the drying box 22, waste gas to be treated is connected into the air inlet pipe 31, the waste gas is filtered by the filter screen, dust in the waste gas is effectively intercepted, the fan is started to extract the waste gas, sodium hydroxide absorption liquid is added into the liquid medicine box 41 through the water inlet pipe, the sodium hydroxide absorption liquid is extracted by the pump 42 and conveyed to the conveying pipe 43 and the connecting pipe 15, the waste gas flows into the two spraying pipe frames 13 and is sprayed out through the spray nozzles at the bottoms of the spraying pipe frames 13 to be neutralized with the waste gas, the treated waste gas is demisted through the demisting plate 14, moisture in the air is filtered, the air enters the air outlet pipe 21 and is dried by the silica gel drying agent again and then is discharged by the fan, the operation of the device is completed as described above.
To sum up, this acid-base exhaust treatment device through setting up neutralization apparatus 1 and drying device 2, carries out the defogging through defogging board 14 air after to the neutralization and handles, and the inside silica gel drier of rethread drying box 22 carries out drying once more to the air, has effectively reduced the damage to the fan, and rotates clamp plate 27 and breaks away from compressing tightly to rubber tube 23, can pack up rubber tube 23 and change the silica gel drier, has made things convenient for later maintenance, has guaranteed the device's practicality.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An acid-base waste gas treatment device comprises a neutralization device (1), a drying device (2), a filtering device (3) and a driving device (4), and is characterized in that: the neutralization device (1) comprises a neutralization tower (11), and a packing frame (12), a spray pipe frame (13) and a demisting plate (14) are fixedly arranged in the neutralization tower (11) from bottom to top in sequence;
the drying device (2) comprises an air outlet pipe (21) and a fan box (24), the air outlet pipe (21) is fixedly arranged at the top of the neutralizing tower (11), a drying box (22) is fixedly arranged inside the air outlet pipe (21), a rubber cylinder (23) is fixedly arranged on the surface of the air outlet pipe (21), a fan is fixedly arranged inside the fan box (24), a connecting cylinder (25) is fixedly arranged on one side of the fan box (24), and the inside of the rubber cylinder (23) is movably connected with the surface of the connecting cylinder (25);
the filtering device (3) comprises an air inlet pipe (31) fixedly arranged on the surface of the neutralizing tower (11), a filtering rack (32) is movably arranged in the air inlet pipe (31), and a filtering net is arranged in the filtering rack (32);
drive arrangement (4) include liquid medicine case (41), neutralization tower (11) are linked together through communicating pipe (16) and liquid medicine case (41), the fixed pump machine (42) that is provided with in top of liquid medicine case (41), liquid medicine case (41) are linked together through pump machine (42) and spraying pipe support (13).
2. The acid-base exhaust gas treatment device according to claim 1, wherein: the fixed shower nozzle that is provided with in bottom of spraying pipe support (13), it sets up in the inside of neutralization tower (11) through branch (131) is fixed to spray pipe support (13), the quantity that sprays pipe support (13) is two, two it is linked together through connecting pipe (15) to spray pipe support (13).
3. The acid-base exhaust gas treatment device according to claim 1, wherein: the input end of the pump (42) is communicated with the liquid medicine box (41) through a water pipe, and the output end of the pump (42) is communicated with the connecting pipe (15) through a conveying pipe (43).
4. The acid-base exhaust gas treatment device according to claim 1, wherein: the fixed filler pipe that is provided with in top of liquid medicine case (41), the fixed outlet pipe that is provided with in right flank of liquid medicine case (41), the fixed glass baffle that is provided with in inside that sets up liquid level window and liquid level window in the front of liquid medicine case (41).
5. The acid-base exhaust gas treatment device according to claim 1, wherein: the fixed threaded rod (33) that is provided with in top of intake pipe (31), the surperficial threaded connection of threaded rod (33) has locating plate (34), the top of filtering frame (32) extends to the top of intake pipe (31) and with the bottom overlap joint of locating plate (34).
6. The acid-base exhaust gas treatment device according to claim 1, wherein: the surface of the connecting cylinder (25) is fixedly provided with a clamping plate (26), the inner part of the rubber cylinder (23) is movably sleeved with the surface of the clamping plate (26), the surface of the connecting cylinder (25) is in threaded connection with a pressing plate (27), and the left side surface of the pressing plate (27) is overlapped with the surface of the rubber cylinder (23).
7. The acid-base exhaust gas treatment device according to claim 1, wherein: pall ring packing is arranged inside the packing frame (12), a supporting plate (17) is fixedly arranged on the surface of the neutralization tower (11), and the fan box (24) is fixedly arranged at the top of the supporting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023037103.5U CN214020090U (en) | 2020-12-16 | 2020-12-16 | Acid-base waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023037103.5U CN214020090U (en) | 2020-12-16 | 2020-12-16 | Acid-base waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214020090U true CN214020090U (en) | 2021-08-24 |
Family
ID=77337751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023037103.5U Active CN214020090U (en) | 2020-12-16 | 2020-12-16 | Acid-base waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214020090U (en) |
-
2020
- 2020-12-16 CN CN202023037103.5U patent/CN214020090U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108295594B (en) | Energy-concerving and environment-protective ceramic tile dust collector for cutting | |
| CN107497269A (en) | A kind of emission-control equipment with deodorization functions | |
| CN209591676U (en) | A kind of enameled wire drying unit with paint gas disposal | |
| CN214020090U (en) | Acid-base waste gas treatment device | |
| CN207085586U (en) | A kind of filtration, purification system | |
| CN210699414U (en) | Tail gas purification device for chemical production | |
| CN212348294U (en) | PVC gloves production exhaust-gas treatment equipment | |
| CN209173705U (en) | A kind of wood-based plate removes formaldehyde integrated equipment with the smoke abatement and dust control with high efficiency | |
| CN208303085U (en) | A kind of leather production low pressure spray device | |
| CN216063823U (en) | Building construction material environmental protection spraying processing apparatus | |
| CN207371299U (en) | A kind of coating machine electrical heating baking oven emission-control equipment | |
| CN203777867U (en) | Waste gas purification device | |
| CN204996324U (en) | Exhaust treatment device of painting workshop paint spray booth | |
| CN214513576U (en) | Multistage filter equipment is used in exhaust-gas treatment for chemical plant | |
| CN211133382U (en) | Workshop waste gas dust collector | |
| CN212091567U (en) | Exhaust gas purification device with good treatment effect | |
| CN211987796U (en) | High-efficient desulfurization defogging belt cleaning device | |
| CN206613647U (en) | A kind of novel environment friendly spray painting water-screen cabinet | |
| CN208600021U (en) | A kind of purification device applied to automation painting workshop | |
| CN113332842A (en) | Composite waste gas treatment equipment and treatment method thereof | |
| CN219168108U (en) | Treatment equipment for VOC organic waste gas | |
| CN211886087U (en) | Humidity-adjustable indoor dust removal and purification device | |
| CN214635116U (en) | PVC micelle air purification equipment for workshop | |
| CN214809512U (en) | Industrial waste gas desulfurization dust collecting equipment | |
| CN205145920U (en) | Vertical active carbon exhaust gas purifying apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |