CN216654069U - Hazardous waste temporary storage warehouse exhaust treatment device - Google Patents
Hazardous waste temporary storage warehouse exhaust treatment device Download PDFInfo
- Publication number
- CN216654069U CN216654069U CN202220052547.6U CN202220052547U CN216654069U CN 216654069 U CN216654069 U CN 216654069U CN 202220052547 U CN202220052547 U CN 202220052547U CN 216654069 U CN216654069 U CN 216654069U
- Authority
- CN
- China
- Prior art keywords
- pipe
- washing
- shell
- temporary storage
- outlet pipe
- 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
- 238000003860 storage Methods 0.000 title claims abstract description 18
- 239000002920 hazardous waste Substances 0.000 title claims description 18
- 238000005406 washing Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 13
- 239000002912 waste gas Substances 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 18
- 230000000670 limiting effect Effects 0.000 claims description 12
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 22
- 231100000719 pollutant Toxicity 0.000 abstract description 22
- 239000007788 liquid Substances 0.000 abstract description 12
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Abstract
The utility model discloses a waste gas treatment device for a dangerous waste temporary storage warehouse, which comprises: the washing device comprises a shell, wherein an air inlet pipe and an air outlet pipe are arranged on the shell, a washing box is arranged on the shell, a spray head is fixedly arranged in the shell, and the spray head is communicated with the washing box; the water outlet pipe is fixedly connected with the shell, an installation block is connected to the water outlet pipe in a threaded manner, a filter screen is fixedly installed in the installation block, a fixed pipe is connected to the installation block in a threaded manner, a water pump is installed on the fixed pipe, and the water pump is connected with the washing tank through a communicating pipe; and the sliding mechanism comprises a fixed sleeve which is in sliding connection with the water outlet pipe. The utility model can prevent the pollutants from being repeatedly utilized along with the washing liquid, avoids the pollutants from being adhered in the washing box, cannot cause the washing box and the newly added washing liquid to be polluted, and is more beneficial to the washing treatment of the gas.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device for a dangerous waste temporary storage.
Background
In the industrial production process, some wastes are often generated, including hazardous wastes with characteristics of corrosiveness, leaching toxicity, infectivity and the like, and in order to prevent the hazardous wastes from causing harm to human bodies or environment, the hazardous wastes need to be properly treated, and the hazardous wastes are generally kept in a temporary storage warehouse for temporary storage.
In order to better handle the foul gas that dangerous waste volatilizees, need spray the washing liquid to gas, acid or alkaline waste gas and water-soluble pollutant are got rid of in the washing, later the washing liquid utilizes the suction pump to carry out reuse, water-soluble pollutant is after subsiding, owing to do not have the structure of straining the reason to it, lead to the pollutant along with washing liquid is recycled together, cause the pollutant to adhere in the wash tank easily, cause wash tank and newly-added washing liquid to be polluted easily, be unfavorable for the washing processing to gas.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the following defects in the prior art that after water-soluble pollutants are settled, the pollutants are repeatedly utilized along with washing liquid due to no structure for filtering the water-soluble pollutants, the pollutants are easily adhered in a washing tank, the washing tank and newly added washing liquid are easily polluted, and the gas washing treatment is not facilitated, so that the hazardous waste temporary storage waste gas treatment device is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a hazardous waste temporary storage warehouse exhaust treatment device, comprising:
the washing device comprises a shell, wherein an air inlet pipe and an air outlet pipe are arranged on the shell, a washing box is arranged on the shell, a spray head is fixedly arranged in the shell, and the spray head is communicated with the washing box;
the water outlet pipe is fixedly connected with the shell, an installation block is connected to the water outlet pipe in a threaded manner, a filter screen is fixedly installed in the installation block, a fixed pipe is connected to the installation block in a threaded manner, a water pump is installed on the fixed pipe, and the water pump is connected with the washing tank through a communicating pipe;
slide mechanism, slide mechanism include with outlet pipe sliding connection's fixed cover, fixed cover cross section sets up to L shape, slidable mounting has the extrusion pole on the fixed cover, sliding connection has the sliding block on the fixed cover, sliding block one end fixedly connected with scraper blade.
Preferably, the cross section of the sliding block is arranged to be a right trapezoid, and the sliding block is matched with the extrusion rod for use.
Preferably, the sliding block is fixedly connected with a spring, and the spring is fixedly connected with the fixed sleeve.
Preferably, the extrusion rod is tightly connected with the fixing sleeve through an insertion shaft, and the fixing sleeve is provided with a through hole for connecting the insertion shaft.
Preferably, the water outlet pipe is fixedly connected with a limiting plate, and the fixing sleeve is connected with the limiting plate through a telescopic rod.
Preferably, a drainage block is fixedly connected in the shell, and the cross section of the drainage block is arranged to be a right trapezoid.
Preferably, the washing tank is fixedly provided with a feeding pipe, and the feeding pipe is connected with a pipe cover in a threaded manner.
Compared with the prior art, the utility model has the beneficial effects that:
when the extrusion rod is manually moved downwards, the extrusion rod is contacted with the inclined plane of the sliding block and extrudes the sliding block, the sliding block and the fixed sleeve can slide relatively, when the scraper at one end of the sliding block is contacted with the surface of the filter screen, one end of the inserting shaft passes through the fixed sleeve and is clamped with the extrusion rod, and finally the telescopic rod is subjected to telescopic deformation, after one end of the telescopic rod is not contacted with the limiting plate, the fixed sleeve is moved up and down, the scraper can move along with the surface of the filter screen to scrape and clean pollutants on the surface of the filter screen, so that the cleaning solution can smoothly pass through the filter screen, when a large amount of pollutants are contained in the water outlet pipe, the mounting block can be taken out to clean the pollutants in the water outlet pipe, thereby preventing the pollutants from being recycled along with the cleaning solution, avoiding the pollutants from being adhered in the washing tank and avoiding the pollution to the washing tank and the newly added cleaning solution, is more beneficial to the washing treatment of the gas.
Drawings
FIG. 1 is a schematic front view of an apparatus for treating waste gas from a hazardous waste temporary storage;
FIG. 2 is a schematic cross-sectional view of an apparatus for treating waste gas from a hazardous waste temporary storage;
fig. 3 is a schematic front sectional structural view of the water outlet pipe and the mounting block.
In the figure: the device comprises a shell 1, an air inlet pipe 2, a pipe cover 3, a washing box 4, a fixed pipe 5, a fixed sleeve 6, an installation block 7, an outlet pipe 8, a limiting plate 9, a flow guide block 10, a filter screen 11, a sliding block 12, a spring 13, a scraper 14, an insertion shaft 15, an extrusion rod 16 and an expansion rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The terms "upper", "lower", "left", "right", "middle" and "one" used in the present invention are for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the modifications may be regarded as the scope of the present invention without substantial technical change.
Referring to fig. 1 to 3, an apparatus for treating exhaust gas from a hazardous waste temporary storage, comprising: the washing device comprises a shell 1, wherein an air inlet pipe 2 and an air outlet pipe are arranged on the shell 1, a washing tank 4 is arranged on the shell 1, a spray head is fixedly arranged in the shell 1, the spray head is communicated with the washing tank 4, a feed pipe is fixedly arranged on the washing tank 4, a pipe cover 3 is in threaded connection with the feed pipe, and the pipe cover 3 is in threaded connection with the feed pipe, so that after the pipe cover 3 is not connected with the feed pipe, the pipe orifice of the feed pipe is exposed on the surface through rotating the pipe cover 3, and washing liquid is conveniently added into the washing tank 4 through the feed pipe; outlet pipe 8, outlet pipe 8 and 1 fixed connection of casing, threaded connection has installation piece 7 on the outlet pipe 8, and fixed mounting has filter screen 11 in the installation piece 7, and threaded connection has fixed pipe 5 on the installation piece 7, installs the water pump on the fixed pipe 5, and the water pump passes through communicating pipe and is connected with washing tank 4.
Slide mechanism, slide mechanism include with outlet pipe 8 sliding connection's fixed cover 6, fixed cover 6 cross section sets up to L shape, slidable mounting has extrusion stem 16 on fixed cover 6, slidable connection has sliding block 12 on fixed cover 6, sliding block 12 one end fixedly connected with scraper blade 14, sliding block 12 cross section sets up to right trapezoid, sliding block 12 and extrusion stem 16 cooperation are used, because sliding block 12 cross section sets up to right trapezoid, extrusion stem 16 contacts and extrudees it with the inclined plane of sliding block 12 when, will make sliding block 12 and fixed cover 6 take place relative slip.
Fixedly connected with spring 13 on sliding block 12, spring 13 and fixed cover 6 fixed connection, when sliding block 12 and fixed cover 6 take place relative slip, because spring 13 both ends respectively with fixed cover 6, and sliding block 12 fixed connection, spring 13 will be along with sliding block 12's removal and take place deformation, extrusion stem 16 is through inserting axle 15 and fixed cover 6 zonulae occludens, set up the through-hole that is used for connecting and inserts axle 15 on fixed cover 6, will insert axle 15 one end and pass fixed cover 6, simultaneously with the 16 joints of extrusion stem, thereby can prevent sliding block 12 from sliding at will.
Fixedly connected with limiting plate 9 on outlet pipe 8, fixed cover 6 passes through telescopic link 17 and limiting plate 9 is connected, deformation that stretches out and draws back takes place through making telescopic link 17, telescopic link 17 one end does not contact with limiting plate 9, the limiting action of telescopic link 17 and limiting plate 9 has not been had, just can reciprocate fixed cover 6, fixedly connected with drainage piece 10 in the casing 1, drainage piece 10 cross section sets up to right trapezoid, the washing liquid passes through the shower nozzle and spouts 1 inside back of casing, will fall the surface of drainage piece 10, because the cross section of drainage piece 10 sets up to right trapezoid, the washing liquid will flow out through outlet pipe 8 along the inclined plane of drainage piece 10.
In the utility model, after being sprayed into the shell 1 through the spray head, the cleaning solution falls onto the surface of the flow guide block 10, because the cross section of the flow guide block 10 is in a right trapezoid shape, the cleaning solution flows out through the water outlet pipe 8 along the inclined surface of the flow guide block 10, the mounting block 7 is communicated with the water outlet pipe 8, pollutants mixed in the cleaning solution can be filtered by the filter screen 11, only after the cleaning solution passes through the filter screen 11, the cleaning solution returns to the washing box 4 under the action of the water pump, and then is sprayed out again through the spray head, when the surface of the filter screen 11 is blocked by a plurality of pollutants, the extrusion rod 16 can be manually moved downwards, the extrusion rod 16 can be contacted with the sliding block 12 in the relative sliding process of the fixed sleeve 6, because the cross section of the sliding block 12 is in a right trapezoid shape, when the extrusion rod 16 is contacted with the inclined surface of the sliding block 12 and extrudes the sliding block 6, the sliding block 12 and the fixed sleeve 6 can slide relatively, because the two ends of the spring 13 are respectively fixedly connected with the fixed sleeve 6 and the sliding block 12, the spring 13 can deform along with the movement of the sliding block 12, when the scraper 14 at one end of the sliding block 12 is in surface contact with the filter screen 11, one end of the inserting shaft 15 passes through the fixed sleeve 6 and is clamped with the extrusion rod 16, so that the sliding block 12 can be prevented from sliding randomly, finally, the telescopic rod 17 is made to deform in a telescopic way, one end of the telescopic rod 17 is not in contact with the limiting plate 9, then the fixed sleeve 6 is moved up and down, the scraper 14 can move along with the surface of the filter screen 11, pollutants on the surface of the filter screen 11 are scraped and cleaned, so that the cleaning solution can smoothly pass through the filter screen 11, when a large amount of pollutants are contained in the water outlet pipe 8, the mounting block 7 can be taken out, the pollutants in the water outlet pipe 8 are cleaned, and therefore, the pollutants can be prevented from being recycled along with the cleaning solution, the pollutant is prevented from being adhered in the washing box 4, the washing box 4 and the newly added washing liquid are not polluted, and the gas washing treatment is more facilitated.
In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically indicated and limited.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. An exhaust treatment device for a hazardous waste temporary storage, comprising:
the washing device comprises a shell (1), wherein an air inlet pipe (2) and an air outlet pipe are arranged on the shell (1), a washing box (4) is installed on the shell (1), a spray head is fixedly installed in the shell (1), and the spray head is communicated with the washing box (4);
the water outlet pipe (8) is fixedly connected with the shell (1), an installation block (7) is connected onto the water outlet pipe (8) in a threaded manner, a filter screen (11) is fixedly installed in the installation block (7), a fixed pipe (5) is connected onto the installation block (7) in a threaded manner, a water pump is installed on the fixed pipe (5), and the water pump is connected with the washing tank (4) through a communicating pipe;
slide mechanism, slide mechanism include with outlet pipe (8) sliding connection's fixed cover (6), fixed cover (6) cross section sets up to L shape, slidable mounting has extrusion pole (16) on fixed cover (6), slidable connection has sliding block (12) on fixed cover (6), sliding block (12) one end fixedly connected with scraper blade (14).
2. The waste gas treatment device for hazardous waste temporary storage tank according to claim 1, wherein said sliding block (12) is configured in right trapezoid cross section, and said sliding block (12) and said pressing rod (16) are used cooperatively.
3. The waste gas treatment device for hazardous waste temporary storage according to claim 1, wherein said sliding block (12) is fixedly connected with a spring (13), and said spring (13) is fixedly connected with said fixing sleeve (6).
4. The waste gas treatment device for the hazardous waste temporary storage according to claim 1, wherein the extrusion rod (16) is tightly connected with the fixing sleeve (6) through an insertion shaft (15), and the fixing sleeve (6) is provided with a through hole for connecting the insertion shaft (15).
5. The waste gas treatment device for the hazardous waste temporary storage according to claim 1, wherein a limiting plate (9) is fixedly connected to the water outlet pipe (8), and the fixing sleeve (6) is connected with the limiting plate (9) through a telescopic rod (17).
6. The waste gas treatment device for the hazardous waste temporary storage tank according to claim 1, wherein a diversion block (10) is fixedly connected in the housing (1), and the cross section of the diversion block (10) is arranged to be a right trapezoid.
7. The exhaust gas treatment device for the temporary storage of hazardous waste according to claim 1, wherein the washing tank (4) is fixedly provided with a feeding pipe, and the feeding pipe is connected with a pipe cover (3) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052547.6U CN216654069U (en) | 2022-01-11 | 2022-01-11 | Hazardous waste temporary storage warehouse exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220052547.6U CN216654069U (en) | 2022-01-11 | 2022-01-11 | Hazardous waste temporary storage warehouse exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216654069U true CN216654069U (en) | 2022-06-03 |
Family
ID=81762668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220052547.6U Expired - Fee Related CN216654069U (en) | 2022-01-11 | 2022-01-11 | Hazardous waste temporary storage warehouse exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216654069U (en) |
-
2022
- 2022-01-11 CN CN202220052547.6U patent/CN216654069U/en not_active Expired - Fee Related
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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: 20220603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |