CN211462631U - Organic waste gas collecting and purifying device - Google Patents
Organic waste gas collecting and purifying device Download PDFInfo
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- CN211462631U CN211462631U CN201922289423.0U CN201922289423U CN211462631U CN 211462631 U CN211462631 U CN 211462631U CN 201922289423 U CN201922289423 U CN 201922289423U CN 211462631 U CN211462631 U CN 211462631U
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Abstract
The utility model relates to an organic waste gas collecting and purifying device, which comprises a vacuum pump, a spray tower, an adsorption box, a waste gas treatment device and an exhaust device which are sequentially communicated along the flow direction of waste gas, wherein the top of the adsorption box is provided with a feed inlet, the bottom of the adsorption box is symmetrically provided with a discharge outlet, the adsorption box is respectively provided with a sliding door for opening and closing the feed inlet and the discharge outlet, and the feed inlet and the discharge outlet are provided with chutes for the sliding of the sliding door; one end of the sliding chute is arranged in a closed manner, the other end of the sliding chute is arranged in an opening manner, and a stop block is arranged at the opening; one end of the sliding door, which is positioned at the sliding groove, is fixedly connected with a limiting block; the adsorption box is characterized in that an active carbon adsorption layer is arranged in the adsorption box along the vertical direction of gas flow, the active carbon adsorption layer is provided with a protective frame body and abutted against the inner wall of the adsorption box, a mesh cover is embedded in the protective frame body, the protective frame body is provided with two parts of the sliding door abutted against the sliding door, and a collecting box is arranged at the discharge port of the adsorption box.
Description
Technical Field
The utility model belongs to the technical field of organic waste gas treatment's technique and specifically relates to an organic waste gas collects purifier is related to.
Background
The organic waste gas treatment refers to the treatment work of adsorbing, filtering and purifying the organic waste gas generated in the industrial production process. At present, various principles such as an organic waste gas activated carbon adsorption treatment method, a catalytic combustion method, a catalytic oxidation method, an acid-base neutralization method, a plasma method and the like are generally adopted when organic waste gas is treated.
At present, the patent with the publication number of CN209271184U provides an organic waste gas treatment device, which comprises an organic waste gas treatment device main body, and the organic waste gas treatment device further comprises an organic waste gas pretreatment device, wherein the gas outlet of the organic waste gas pretreatment device is connected with the gas inlet of the main body of the organic waste gas treatment device, and the organic waste gas pretreatment device sequentially comprises a dust removal device, a deodorizer, a liquefier, a liquid filter and an adsorber along the gas flowing direction. The organic waste gas treatment device that this patent provided simple structure because organic waste gas preprocessing device's addition has improved follow-up organic waste gas treatment device and to organic waste gas's treatment effeciency, makes exhaust-gas treatment more complete moreover.
The above prior art solutions have the following drawbacks: thereby the activated carbon fiber absorbs that the impure gas is too much can produce saturation phenomenon and reduce its absorption efficiency, and prior art generally installs activated carbon fiber in the closed frame, when needs change activated carbon fiber, needs dismantle whole closed frame, and the operation is comparatively troublesome, consequently also improves the space.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, one of the purposes of the utility model is to provide an organic waste gas collection purifier that can conveniently change active carbon.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an organic waste gas collecting and purifying device comprises a vacuum pump, a spray tower, an adsorption box, a waste gas treatment device and an exhaust device which are sequentially communicated along the flow direction of waste gas, wherein the top of the adsorption box is provided with a feed inlet, the bottom of the adsorption box is symmetrically provided with discharge outlets, the adsorption box is respectively provided with a sliding door for opening and closing the feed inlet and the discharge outlets, and the feed inlet and the discharge outlets are provided with sliding chutes for the sliding door to slide; one end of the sliding chute is arranged in a closed manner, the other end of the sliding chute is arranged in an opening manner, and a stop block is arranged at the opening; one end of the sliding door, which is positioned at the sliding groove, is fixedly connected with a limiting block; the adsorption box is characterized in that an active carbon adsorption layer is arranged in the adsorption box along the vertical direction of gas flow, the active carbon adsorption layer is provided with a protective frame body and abutted against the inner wall of the adsorption box, a mesh cover is embedded in the protective frame body, the protective frame body is provided with two parts of the sliding door abutted against the sliding door, and a collecting box is arranged at the discharge port of the adsorption box.
Adopt above-mentioned technical scheme, the sliding door that pulls open the adsorption box top pours active adsorption carbon into from feed inlet department, and these active carbons fall into the protective frame, and when its height is the same with the inside wall of adsorption box, order about the sliding door and close the feed inlet, then can adsorb the organic waste gas that passes through with the biggest surface area. When the activated carbon is used for a period of time, opening a sliding door at the bottom of the adsorption box, allowing the activated carbon to fall into the collection box from the protection frame, and closing the sliding door at the bottom of the adsorption box after emptying; and opening the sliding door at the top of the adsorption box again, pouring new active carbon, and closing the sliding door at the top of the adsorption box after the adsorption box is filled with the active carbon, so that the active carbon is replaced. In addition, the stop block is arranged at the outlet of the sliding groove and can be abutted against the limit block in the sliding process of the sliding door, so that the adsorption box cannot be completely drawn out of the sliding door, and the phenomenon that the labor intensity of workers is increased by repeatedly disassembling and assembling the sliding door can be avoided.
The present invention may be further configured in a preferred embodiment as: and a feeding funnel is arranged at the feeding port.
Through adopting above-mentioned technical scheme, set up feed hopper on the adsorption tank, can deposit more active carbon to reduce the personnel's that reloads the number of times of reloading, alleviate personnel's that reloads intensity of labour.
The present invention may be further configured in a preferred embodiment as: the lateral wall intercommunication of collecting box has row miscellaneous pipeline, the head end intercommunication of arranging miscellaneous pipeline has the collection funnel, the collection funnel communicates in the discharge gate, it is equipped with the pillar that is used for the support to collect the funnel below.
Through adopting above-mentioned technical scheme, the phenomenon that the activated carbon splashes can produce scattering at the in-process that drops to the collection box, can increase the height of collection box for the emergence of avoiding this kind of phenomenon, nevertheless the too high collection box of adsorption tank also need set up very high, inconvenient reloading personnel's work of reloading like this. Therefore, the collecting box is arranged on the ground, the impurity discharging pipeline is arranged on the collecting box, and the head end of the impurity discharging pipeline is communicated with the collecting funnel. Collect funnel and discharge gate intercommunication and make when the active carbon drops downwards, earlier through collecting the funnel and then entering into row miscellaneous pipeline, at last from arranging in the miscellaneous pipeline landing collection box.
The present invention may be further configured in a preferred embodiment as: two the one end of sliding door all stretch out in adsorption tank and its the protruding internal logical groove that has of portion, logical groove is convex setting.
Through adopting above-mentioned technical scheme, the sliding door is taken out from the spout to the personnel of being convenient for reloading.
The present invention may be further configured in a preferred embodiment as: and the vacuum pump is sequentially communicated with a bag-type dust collector, a water dust collector and a demister along the gas flowing direction.
By adopting the technical scheme, the bag-type dust collector can collect fine, dry and non-fibrous dust; the water dust collector can separate dust from flue gas; the demister can further remove mist from the gas. Through set up sack cleaner, water dust collector and defroster between waste gas production device and vacuum pump, can furthest reduce the impurity in the gas before organic waste gas enters into the vacuum pump, make follow-up organic waste gas's purification process more high-efficient and pure.
The present invention may be further configured in a preferred embodiment as: and a valve is arranged between the spray tower and the adsorption box.
Through adopting above-mentioned technical scheme, set up the valve between spray column and adsorption tank, when putting into active carbon toward the feed inlet, close the valve and make organic waste gas can not enter into the adsorption tank from the spray column, can prevent that organic waste gas from not being absorbed internally by the personnel of reloading by active carbon, be favorable to guaranteeing that the personnel's of reloading is healthy.
The present invention may be further configured in a preferred embodiment as: the exhaust device comprises an air volume adjusting valve and a fan which are sequentially arranged along the flowing direction of the gas.
Through adopting above-mentioned technical scheme, the fan is arranged in discharging the organic waste gas through purifying at last to the atmosphere, and air regulation valve is used for adjusting the size of fan air supply volume, makes the wind that the fan sent out more be suitable for the demand that the environment proposed, avoids the amount of wind too big or too little and causes the influence to the environment.
The present invention may be further configured in a preferred embodiment as: and a wet curtain is arranged at the air outlet of the fan.
Through adopting the technical scheme, because the utility model provides a mode that catalytic combustion handled is mainly taken to the exhaust-gas treatment device, and waste gas is in the high temperature state after coming out from the exhaust-gas treatment device, sets up wet curtain in the air outlet department of fan, and remaining heat in the organic waste gas can be taken away to moisture in the wet curtain to make the organic waste gas after the purification discharge can reach more normal temperature before in the atmosphere.
To sum up, the utility model discloses a following at least one useful technological effect:
1. a protective frame body with a mesh enclosure is arranged in the adsorption box, and the mesh enclosure is not arranged at the butting position of the protective frame body and the top and the bottom of the adsorption box; the top and the bottom of the adsorption box are symmetrically provided with sliding chutes and sliding doors, and the feed inlet and the discharge outlet are opened and closed by pulling the sliding doors, so that the activated carbon is more convenient to replace;
2. the feeding hopper can store more active carbon, so that the material changing times of material changing personnel are reduced; when the setting up of ejection of compact funnel made the active carbon to drop downwards, earlier through collecting the funnel and then entering into row miscellaneous pipeline, at last from arranging in the miscellaneous pipeline landing to the collection box, can avoid the active carbon granule scatter everywhere and splash.
Drawings
Fig. 1 is a system block diagram of the present embodiment.
Fig. 2 is a schematic view of the overall structure of the adsorption tank of fig. 1.
Fig. 3 is an exploded view of the adsorption tank of fig. 1.
Fig. 4 is a schematic cross-sectional view of the adsorption tank of fig. 2.
In the figure, 1, air outlet; 2. a bag-type dust collector; 3. a water dust remover; 4. a demister; 5. a vacuum pump; 6. a spray tower; 7. an adsorption tank; 8. an exhaust gas treatment device; 9. an exhaust device; 10. an air volume adjusting valve; 11. wet curtain; 12. a fan; 13. a valve; 14. a feed hopper; 15. a pillar; 16. a collection box; 17. a trash removal pipeline; 18. a collection funnel; 19. a protective frame body; 20. a mesh enclosure; 21. a chute; 22. a sliding door; 23. an activated carbon adsorption layer; 24. a blocking block; 25. a limiting block; 26. a through groove; 27. a feed inlet; 28. and (4) a discharge port.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the present invention discloses an organic waste gas collecting and purifying device, which is used for treating waste gas discharged from a waste gas generating device; the device comprises a gas outlet 1, wherein the gas outlet 1 is sequentially communicated with a vacuum pump 5, a spray tower 6, an adsorption tank 7, a waste gas treatment device 8 and an exhaust device 9 along the gas flowing direction. The bag-type dust collector 2, the water dust collector 3 and the demister 4 are sequentially communicated between the gas outlet 1 and the vacuum pump 5 along the gas flowing direction, so that impurity gas in the organic waste gas can be removed and absorbed to the maximum extent. The exhaust device 9 comprises an air volume adjusting valve 10, a wet curtain 11 and a fan 12, wherein the air volume adjusting valve 10 is installed in front of an air inlet of the fan 12 and used for adjusting the air volume, and the wet curtain 11 is arranged at the air outlet of the fan 12 and used for reducing the heat carried by the air.
Referring to fig. 2 and 3, the top of the adsorption box 7 is provided with a feed inlet 27, the bottom of the adsorption box is symmetrically provided with a discharge outlet 28, the side walls of the feed inlet 27 and the discharge outlet 28 are provided with slide grooves 21, slide doors 22 are inserted in the slide grooves 21, one end of each slide door 22 located in the corresponding slide groove 21 is fixedly connected with a limiting block 25 (refer to fig. 4), the other end of each slide door 22 extends out of the adsorption box 7, through grooves 26 are formed in the parts of the slide doors 22 extending out of the adsorption box 7, and the through grooves 26 are arc-. One end of the sliding groove 21 is arranged in a closed manner, the other end of the sliding groove 21 is arranged in an opening manner, a stop block 24 (refer to fig. 4) is arranged at the opening, and the bolt penetrates through the adsorption box 7 and is in threaded fit with the stop block 24. The sliding door 22 realizes opening and closing of the feed inlet 27 and the discharge outlet 28 in the sliding process, and the limit block 25 is abutted to and limited by the stop block 24.
A protective frame 19 for containing activated carbon is arranged in the adsorption tank 7 along the vertical direction of gas flow, and the protective frame 19 is abutted against the inner wall of the adsorption tank 7; six sides of the protective frame 19 are open, and the mesh enclosure 20 is fixed to all of the other four sides except the two sides abutting against the sliding door 22. Due to the different particle sizes of the activated carbon, a fine mesh enclosure 20 is preferred to prevent the activated carbon from falling out of the mesh enclosure 20. The top of the adsorption box 7 is provided with a feed hopper 14, and the outlet of the feed hopper 14 is communicated with the feed inlet 27. The bottom of the adsorption box 7 is provided with a collection funnel 18, and the inlet of the collection funnel 18 is communicated with a discharge hole 28; the collecting funnel 18 is supported on the ground through two struts 15 symmetrically arranged below the collecting funnel 18, a trash discharge pipeline 17 is communicated below the collecting funnel 18, and the tail end of the trash discharge pipeline 17 is communicated with a collecting box 16 placed on the ground.
The implementation principle of the embodiment is as follows: when the activated carbon needs to be replaced, firstly, the valve 13 is closed, then the sliding door 22 at the bottom of the adsorption box 7 is opened, so that the old activated carbon falls into the collection funnel 18 and is discharged to the collection box 16 through the impurity discharge pipeline 17; after the old activated carbon is emptied, the sliding door 22 at the bottom of the adsorption box 7 is closed, and then the sliding door 22 at the top of the adsorption box 7 is opened, so that the new activated carbon falls into the protective frame 19 through the feed hopper 14, and finally the sliding door 22 at the top of the adsorption box 7 is closed, thereby realizing the replacement of the activated carbon.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a purifier is collected to organic waste gas, includes vacuum pump (5), spray column (6), adsorption tank (7), exhaust treatment device (8) and exhaust apparatus (9) that communicate in proper order along waste gas flow direction, its characterized in that: the top of the adsorption box (7) is provided with a feed inlet (27), the bottom of the adsorption box (7) is symmetrically provided with discharge outlets (28), the adsorption box (7) is respectively provided with a sliding door (22) for opening and closing the feed inlet (27) and the discharge outlets (28), and the feed inlet (27) and the discharge outlets (28) are provided with sliding chutes (21) for the sliding door (22) to slide; one end of the sliding chute (21) is arranged in a closed manner, the other end of the sliding chute (21) is arranged in an opening manner, and a stop block (24) is arranged at the opening; one end of the sliding door (22) positioned at the sliding groove (21) is fixedly connected with a limiting block (25); be equipped with activated carbon adsorption layer (23) along gas flow's vertical direction in adsorption tank (7), activated carbon adsorption layer (23) be equipped with protecting frame body (19) with the inner wall butt of adsorption tank (7), protecting frame body (19) are embedded to have screen panel (20), protecting frame body (19) and two the part of sliding door (22) butt is the opening setting, discharge gate (28) department of adsorption tank (7) is equipped with collecting box (16).
2. The organic waste gas collecting and purifying apparatus according to claim 1, wherein: and a feeding funnel (14) is arranged at the feeding hole (27).
3. The organic waste gas collecting and purifying apparatus according to claim 1, wherein: the side wall of the collection box (16) is communicated with a trash discharge pipeline (17), the head end of the trash discharge pipeline (17) is communicated with a collection funnel (18), the collection funnel is communicated with a discharge hole (28), and a support column (15) is arranged below the collection funnel (18).
4. The organic waste gas collecting and purifying apparatus according to claim 1, wherein: one end of each of the two sliding doors (22) extends out of the adsorption box (7), a through groove (26) is formed in the extending part of each of the two sliding doors, and the through grooves (26) are arranged in a circular arc shape.
5. The organic waste gas collecting and purifying apparatus according to claim 1, wherein: the vacuum pump (5) is sequentially communicated with a bag-type dust collector (2), a water dust collector (3) and a demister (4) along the gas flowing direction.
6. The organic waste gas collecting and purifying apparatus according to claim 1, wherein: a valve (13) is arranged between the spray tower (6) and the adsorption box (7).
7. The organic waste gas collecting and purifying apparatus according to claim 1, wherein: the exhaust device (9) comprises an air volume adjusting valve (10) and a fan (12) which are sequentially arranged along the flowing direction of the gas.
8. The organic waste gas collecting and purifying apparatus according to claim 7, wherein: and a wet curtain (11) is arranged at the air outlet of the fan (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289423.0U CN211462631U (en) | 2019-12-17 | 2019-12-17 | Organic waste gas collecting and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289423.0U CN211462631U (en) | 2019-12-17 | 2019-12-17 | Organic waste gas collecting and purifying device |
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| Publication Number | Publication Date |
|---|---|
| CN211462631U true CN211462631U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922289423.0U Active CN211462631U (en) | 2019-12-17 | 2019-12-17 | Organic waste gas collecting and purifying device |
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| CN (1) | CN211462631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431659A (en) * | 2020-11-23 | 2021-03-02 | 余杰 | Tail gas treatment device |
| CN114534437A (en) * | 2021-12-30 | 2022-05-27 | 福建恒嘉环保设备有限公司 | Waste gas adsorbs retrieves purifier |
-
2019
- 2019-12-17 CN CN201922289423.0U patent/CN211462631U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112431659A (en) * | 2020-11-23 | 2021-03-02 | 余杰 | Tail gas treatment device |
| CN114534437A (en) * | 2021-12-30 | 2022-05-27 | 福建恒嘉环保设备有限公司 | Waste gas adsorbs retrieves purifier |
| CN114534437B (en) * | 2021-12-30 | 2022-12-30 | 福建恒嘉环保设备有限公司 | Waste gas adsorbs retrieves purifier |
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