CN213912814U - Exhaust gas purification device capable of adsorbing for multiple times - Google Patents
Exhaust gas purification device capable of adsorbing for multiple times Download PDFInfo
- Publication number
- CN213912814U CN213912814U CN202022100709.2U CN202022100709U CN213912814U CN 213912814 U CN213912814 U CN 213912814U CN 202022100709 U CN202022100709 U CN 202022100709U CN 213912814 U CN213912814 U CN 213912814U
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- CN
- China
- Prior art keywords
- filter screen
- gas purification
- exhaust gas
- fixing bolt
- device body
- 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
- 238000000746 purification Methods 0.000 title claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000002912 waste gas Substances 0.000 claims description 37
- 239000007789 gas Substances 0.000 claims description 32
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims 1
- 230000002745 absorbent Effects 0.000 abstract description 10
- 239000002250 absorbent Substances 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 description 13
- 238000001914 filtration Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000004332 deodorization Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to an adsorbed exhaust gas purification device many times, the device comprises a device body, the upper end fixedly connected with access & exit of device body, the internally mounted of device body is provided with the installation piece, the mounting groove has been seted up to the inside of installation piece, the internally mounted of mounting groove has fixing bolt, fixing bolt's the outside parcel in upper end has the connecting rod, the upper end of connecting rod is provided with the sealing washer, two install the filter screen between the connecting rod, the below of filter screen is provided with the drainage plate, the below installation of drainage plate is provided with into the gas port. This absorbent exhaust gas purification device many times runs through the inside of mounting groove through fixing bolt perpendicularly, and the mounting groove is integrated into one piece with the installation piece, takes out fixing bolt from the inside rotation of mounting groove and connecting rod, can dismantle the installation piece with the filter screen separately to be convenient for change and wash the filter screen.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a waste gas purification field, concretely relates to absorbent exhaust gas purification device many times.
[ background of the invention ]
The waste gas purification mainly refers to the work of treating the industrial waste gas generated in industrial places such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas, and the common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.
The existing waste gas purification device usually only has a single filtering and adsorbing step, so that impurities in waste gas are not fully adsorbed, the adsorption effect is worse along with more impurities adsorbed on a filter screen after the time is long. Aiming at the problems, the novel design is carried out on the basis of the original waste gas purification.
[ Utility model ] content
In order to solve the above problem, an object of the utility model is to provide an adsorbed exhaust gas purification device many times, it has only single filtration adsorption step usually to have solved current exhaust gas purification device to cause the impurity in the waste gas not fully adsorbed totally, long-time along with the filter screen on the adsorbed impurity more, the adsorbed effect problem poor more.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a waste gas purification device that adsorbs many times, includes the device body, the upper end fixedly connected with access & exit of device body, the internally mounted of device body is provided with the installation piece, the mounting groove has been seted up to the inside of installation piece, the internally mounted of mounting groove has fixing bolt, fixing bolt's the outside parcel in upper end has the connecting rod, the upper end of connecting rod is provided with the sealing washer, two install the filter screen between the connecting rod, the below of filter screen is provided with the drainage plate, the below installation of drainage plate is provided with into the gas port, the lower extreme connection of device body is provided with the buffer layer.
The utility model provides a many times absorbent exhaust gas purification device further sets up to: the fixing bolt vertically penetrates through the inside of the mounting groove, and the mounting groove and the mounting block are integrally formed.
The utility model provides a many times absorbent exhaust gas purification device further sets up to: the fixing bolt vertically penetrates through the connecting rod, and the sealing ring is sleeved outside the fixing bolt.
The utility model provides a many times absorbent exhaust gas purification device further sets up to: the drainage plates are symmetrical with each other about the central point of the device body.
The utility model provides a many times absorbent exhaust gas purification device further sets up to: and a mesh screen layer is arranged in the filter screen.
The utility model provides a many times absorbent exhaust gas purification device further sets up to: and a deodorizing layer is arranged on the inner side between the two mesh filter screen layers.
The utility model provides a many times absorbent exhaust gas purification device further sets up to: the lower end of the mesh filter screen layer is provided with a brush layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this absorbent exhaust gas purification device many times runs through the inside in the mounting groove through fixing bolt perpendicularly, and the mounting groove is integrated into one piece with the installation piece, takes out fixing bolt from the inside rotation of mounting groove and connecting rod, can dismantle the installation piece with the filter screen separately to be convenient for change and wash the filter screen.
(2) This exhaust gas purification device that adsorbs many times is provided with the mesh filter screen layer through the inside of filter screen, and some less impurities in the waste gas are kept off by the mesh filter screen layer and are adsorbed, and the lower extreme of mesh filter screen layer is provided with the brush hair layer, and some more larger impurities in the waste gas are adsorbed by the brush hair layer.
(3) This absorbent exhaust gas purification device many times, the foul smell through in the waste gas is adsorbed by the deodorant layer, the filter screen is total three, carry out heavy filtration to waste gas respectively, the gas that filters is discharged through the access & exit, such mode can be fully adsorb the discharge with the impurity in the waste gas, simultaneously, wherein under the condition that the filter screen is more blockked up for the second, the third is said and is still can carry out corresponding filtration absorption to waste gas, from not influencing whole exhaust gas purification device's use.
[ description of the drawings ]
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the filter net of the present invention;
fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a device body; 2. an entrance and an exit; 3. mounting blocks; 4. mounting grooves; 5. fixing the bolt; 6. a connecting rod; 7. a seal ring; 8. a filter screen; 9. a drainage plate; 10. an air inlet; 11. a shock-absorbing layer; 12. a mesh screen layer; 13. a deodorizing layer; 14. a bristle layer.
[ detailed description ] embodiments
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1-3, the utility model provides a technical solution: a waste gas purification device with multiple adsorption comprises a device body 1, an inlet 2, an outlet 2, an installation block 3, an installation groove 4, a fixing bolt 5, a connecting rod 6 and a sealing ring 7, the device comprises a filter screen 8, a drainage plate 9, air inlets 10, a shock absorption layer 11, a mesh filter screen layer 12, a deodorization layer 13 and a brush layer 14, wherein the upper end of a device body 1 is fixedly connected with an inlet and an outlet 2, an installation block 3 is installed inside the device body 1, an installation groove 4 is formed inside the installation block 3, a fixing bolt 5 is installed inside the installation groove 4, a connecting rod 6 wraps the outer part of the upper end of the fixing bolt 5, a sealing ring 7 is arranged at the upper end of the connecting rod 6, the filter screen 8 is installed between the two connecting rods 6, the drainage plate 9 is arranged below the filter screen 8, the air inlets 10 are installed below the drainage plate 9, and the shock absorption layer 11 is connected and arranged at the lower end of the device body 1;
the fixing bolt 5 vertically penetrates through the inside of the mounting groove 4, the mounting groove 4 and the mounting block 3 are integrally formed, the fixing bolt 5 is rotatably taken out from the inside of the mounting groove 4 and the connecting rod 6, and the mounting block 3 and the filter screen 8 can be detached and separated, so that the filter screen 8 is convenient to replace and clean;
the fixing bolt 5 vertically penetrates through the connecting rod 6, the sealing ring 7 is sleeved outside the fixing bolt 5, and the sealing ring 7 can fix the fixing bolt 5 more tightly;
the drainage plates 9 are symmetrical with each other about the central point of the device body 1, and waste gas moves from bottom to top under the guidance of the drainage plates 9 at the two ends in the device body 1;
a mesh filter screen layer 12 is arranged inside the filter screen 8, and some small impurities in the waste gas are blocked and adsorbed by the mesh filter screen layer 12;
the inner side between the two mesh filter screen layers 12 is provided with a deodorization layer 13, odor in the waste gas is adsorbed by the deodorization layer 13, the number of the filter screens 8 is three, the waste gas is heavily filtered, and the filtered gas is discharged through the inlet and outlet 2, so that impurities in the waste gas can be sufficiently adsorbed and discharged, and meanwhile, under the condition that the first filter screen 8 and the second filter screen 8 are blocked, the third filter screen 8 can correspondingly filter and adsorb the waste gas, thereby not influencing the use of the whole waste gas purification device;
the lower end of the mesh screen layer 12 is provided with a bristle layer 14, and some of the large impurities in the exhaust gas are adsorbed by the bristle layer 14.
The utility model discloses a theory of operation is: when in use, firstly, the waste gas is put in from the gas inlet 10, the waste gas moves from bottom to top under the guide of the drainage plates 9 at the two ends in the device body 1, the waste gas passes through the first filter screen 8, some large impurities in the waste gas are adsorbed by the brush hair layer 14, the odor in the waste gas is adsorbed by the deodorization layer 13, some small impurities in the waste gas are blocked and adsorbed by the mesh filter screen layer 12, the three filter screens 8 are respectively used for heavily filtering the waste gas, the filtered gas is discharged through the inlet and outlet 2, the impurity in the waste gas can be fully adsorbed and discharged in such a way, meanwhile, under the condition that the first filter screen 8 and the second filter screen 8 are blocked, the third filter screen 8 can also correspondingly filter and adsorb the waste gas, so that the use of the whole waste gas purification device is not influenced, the vibration generated by the whole device is adsorbed by the shock absorption layer 11, the fixing bolt 5 is rotatably taken out from the mounting groove 4 and the connecting rod 6, the mounting block 3 and the filter screen 8 can be detached and separated, so that the filter screen 8 can be conveniently replaced and cleaned, which is the working principle of the exhaust gas purifying device with multiple adsorption, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a waste gas purification device of multiple adsorption, includes the device body, its characterized in that: the device comprises a device body and is characterized in that an inlet and an outlet are fixedly connected to the upper end of the device body, an installation block is arranged in the device body, an installation groove is formed in the installation block, a fixing bolt is arranged in the installation groove, a connecting rod wraps the upper end of the fixing bolt, a sealing ring is arranged at the upper end of the connecting rod, a filter screen is arranged between the connecting rods, a drainage plate is arranged below the filter screen, an air inlet is formed in the installation below the drainage plate, and a damping layer is connected and arranged at the lower end of the device body.
2. A multiple adsorption exhaust gas purification apparatus as claimed in claim 1, wherein: the fixing bolt vertically penetrates through the inside of the mounting groove, and the mounting groove and the mounting block are integrally formed.
3. A multiple adsorption exhaust gas purification apparatus as claimed in claim 1, wherein: the fixing bolt vertically penetrates through the connecting rod, and the sealing ring is sleeved outside the fixing bolt.
4. A multiple adsorption exhaust gas purification apparatus as claimed in claim 1, wherein: the drainage plates are symmetrical with each other about the central point of the device body.
5. A multiple adsorption exhaust gas purification apparatus as claimed in claim 1, wherein: and a mesh screen layer is arranged in the filter screen.
6. A multiple adsorption exhaust gas purification apparatus according to claim 5, wherein: and a deodorizing layer is arranged on the inner side between the two mesh filter screen layers.
7. A multiple adsorption exhaust gas purification apparatus according to claim 5, wherein: the lower end of the mesh filter screen layer is provided with a brush layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100709.2U CN213912814U (en) | 2020-09-23 | 2020-09-23 | Exhaust gas purification device capable of adsorbing for multiple times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100709.2U CN213912814U (en) | 2020-09-23 | 2020-09-23 | Exhaust gas purification device capable of adsorbing for multiple times |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213912814U true CN213912814U (en) | 2021-08-10 |
Family
ID=77219015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022100709.2U Expired - Fee Related CN213912814U (en) | 2020-09-23 | 2020-09-23 | Exhaust gas purification device capable of adsorbing for multiple times |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213912814U (en) |
-
2020
- 2020-09-23 CN CN202022100709.2U patent/CN213912814U/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: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |