CN210674702U - Tail gas processing apparatus is used in polyurethane wheel production - Google Patents
Tail gas processing apparatus is used in polyurethane wheel production Download PDFInfo
- Publication number
- CN210674702U CN210674702U CN201920410133.4U CN201920410133U CN210674702U CN 210674702 U CN210674702 U CN 210674702U CN 201920410133 U CN201920410133 U CN 201920410133U CN 210674702 U CN210674702 U CN 210674702U
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- shell
- treatment device
- gas treatment
- bearing disc
- polyurethane wheel
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Abstract
The utility model relates to the technical field of polyurethane wheel production, in particular to a tail gas treatment device for polyurethane wheel production, which solves the defect that the waste gas treatment device in the prior art needs to be shut down to replace active carbon, and comprises a shell and a bearing disc, wherein the bottom of the bearing disc is fixedly connected with a supporting net, a plurality of partition plates are arranged at the circumferential interval inside the bearing disc, adsorption filler is respectively filled between every two partition plates, the top of the shell is provided with a fan-shaped discharge hole, two sides of the discharge hole are respectively provided with a baffle plate which is vertical to the inner wall of the top of the shell, the included angle between the two baffle plates is equal to the included angle between the two adjacent partition plates, the upper side of the discharge hole is provided with a cover body, the bottom of the shell is communicated with an air inlet pipe, the active carbon on the upper part of the bearing disc can be replaced in batches, the replacement does not need to be, the processing cost is reduced.
Description
Technical Field
The utility model relates to a polyurethane wheel production technical field especially relates to a tail gas processing apparatus is used in polyurethane wheel production.
Background
Polyurethane wheel is soft and the amortization is effectual, wide application in each field, polyurethane is the polymer that contains the urethane group in the macromolecule main chain is called polyurethane, divide into two main categories of polyester polyurethane and polyether polyurethane, in the process of polyurethane wheel production, the main source of waste gas is the waste gas of moulding plastics, the principal ingredients are DMF, dihydric alcohol, IPAC etc. the processing mode of mainstream is activated carbon adsorption, because activated carbon's life cycle is shorter, traditional exhaust gas treatment device need shut down often and change activated carbon, troublesome poeration.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the waste gas treatment device in the prior art needs to be stopped to replace the active carbon, and providing a tail gas treatment device for polyurethane wheel production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tail gas treatment device for polyurethane wheel production comprises a shell and a bearing disc, wherein the bottom of the shell is fixedly connected with a support frame, the upper part of the support frame is fixedly connected with a motor support, a driving motor is installed on the upper part of the motor support, an output shaft of the driving motor is fixedly connected to the inner side of the bearing disc, the edge of the bearing disc is in rotary sealing connection with the inner wall of the shell, the bottom of the bearing disc is fixedly connected with a support net, a plurality of partition plates are circumferentially arranged in the bearing disc, adsorption filler is filled between every two partition plates, a fan-shaped discharge hole is formed in the top of the shell, baffles vertical to the inner wall of the top of the shell are respectively arranged on two sides of the discharge hole, the included angle between the two baffles is equal to the included angle between the two adjacent partition plates, a cover body is arranged on the upper side of the discharge hole, the top of the shell is communicated with an air outlet pipe.
Preferably, the carrier disc is connected to the housing by a sealed bearing.
Preferably, the lower side of the baffle is fixedly connected with a sliding sealing gasket, and the lower edge of the sliding sealing gasket is lower than the upper edge of the partition plate.
Preferably, a sealing ring is arranged between the shell and the cover body.
Preferably, the upper side of the shell is rotatably connected with a lock ring, and the upper side of the cover body is provided with a lock block matched with the lock ring.
The utility model has the advantages that:
1. the active carbon on the upper part of the bearing disc can be replaced in batches, the active carbon of other subareas can still work during replacement, the machine does not need to be stopped during replacement of the active carbon, and the operation is simple and convenient.
2. The bearing plate rotates continuously, so that the activated carbon of each partition can be fully utilized, the utilization rate of the activated carbon is improved, and the treatment cost is reduced.
Drawings
FIG. 1 is a schematic structural view of a tail gas treatment device for polyurethane wheel production according to the present invention;
FIG. 2 is a schematic view of a top-view cross-sectional structure of a tail gas treatment device for polyurethane wheel production according to the present invention;
FIG. 3 is a schematic view of a top view of a tail gas treatment device for polyurethane wheel production according to the present invention;
fig. 4 is a schematic view of a top view structure of the tail gas treatment device with a cover for producing a polyurethane wheel.
In the figure: the device comprises a shell 1, a support frame 2, a drive motor 3, a bearing disc 4, a support net 5, a partition plate 6, adsorption filler 7, a discharge hole 8, a baffle plate 9, a sliding sealing gasket 10, a sealing ring 11, a cover body 12, an air inlet pipe 13 and an air outlet pipe 14.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, a tail gas treatment device for polyurethane wheel production comprises a shell 1 and a bearing plate 4, wherein a support frame 2 is welded at the bottom of the shell 1, a motor support is welded at the upper part of the support frame 2, a driving motor 3 is installed at the upper part of the motor support, an output shaft of the driving motor 3 is in key connection with the inner side of the bearing plate 4, an output shaft of the driving motor 3 is connected with the shell 1 through a sealing bearing, the edge of the bearing plate 4 is in rotary sealing connection with the inner wall of the shell 1, a support net 5 is welded at the bottom of the bearing plate 4, a plurality of partition plates 6 are circumferentially arranged inside the bearing plate 4 at intervals, adsorption filler 7, which is generally active carbon, is respectively filled between every two partition plates 6, a fan-shaped discharge hole 8 is formed in the top of the shell 1, and baffles 9 perpendicular to the inner wall, the top of baffle 9 and casing 1 welding, the contained angle between two baffles 9 equals with the contained angle of two adjacent division boards 6, and the upside of discharge opening 8 is provided with lid 12, and the bottom intercommunication of casing 1 has intake pipe 13, and the top intercommunication of casing 1 has outlet duct 14.
In particular, the carrier plate 4 is connected to the housing 1 via a sealed bearing.
In order to ensure the sealing performance between the baffle plate 9 and the partition plate 6, a sliding seal gasket 10 is fixedly connected to the lower side of the baffle plate 9, and the lower edge of the sliding seal gasket 10 is lower than the upper edge of the partition plate 6.
Wherein, be provided with sealing washer 11 between casing 1 and the lid 12, the upside of casing 1 articulates there is the catch, and the upside of lid 12 is provided with the locking piece with catch matched with.
Example (b): when the device operates, driving motor 3's plug and power are connected, pending gas is sent into inside casing 1 through intake pipe 13, gas is after the filtration of absorption filler 7, get into the upside of absorption filler 7, discharge through outlet duct 14, at the in-process of handling waste gas, driving motor 3 drives and bears the different rotations of dish 4, make different subregion, the position of the absorption filler 7 of different positions constantly changes, the absorption filler 7 of same position constantly changes apart from the distance of intake pipe 13, make the absorption filler utilize comparatively evenly.
When the adsorption packing 7 is replaced, the cover body 12 is taken down, after the two adjacent partition plates 6 are contacted with the sliding sealing gasket 10 (namely, when the partition plates 6 cannot be seen through the discharge holes 8), the driving motor 3 is suspended, the adsorption packing 7 of the partition is taken out, the new adsorption packing 7 is filled, then the driving motor 3 is started, the bearing disc 4 rotates through an included angle between the two adjacent partition plates 6, the driving motor 3 is suspended again, the adsorption packing 7 of the partition is replaced through the discharge holes 8, and the cover body 12 and the shell body 1 are connected until the adsorption packing 7 is replaced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A tail gas treatment device for polyurethane wheel production comprises a shell (1) and a bearing disc (4), wherein the bottom of the shell (1) is fixedly connected with a support frame (2), the upper part of the support frame (2) is fixedly connected with a motor support, the upper part of the motor support is provided with a driving motor (3), an output shaft of the driving motor (3) is fixedly connected to the inner side of the bearing disc (4), the edge of the bearing disc (4) is rotatably and hermetically connected with the inner wall of the shell (1), the tail gas treatment device is characterized in that the bottom of the bearing disc (4) is fixedly connected with a support net (5), a plurality of partition plates (6) are circumferentially arranged in the bearing disc (4) at intervals, adsorption filler (7) is filled between every two partition plates (6), the top of the shell (1) is provided with a fan-shaped discharge hole (8), and two sides of the discharge hole (8) are respectively provided with a baffle plate (9) vertical to the inner wall of the top, and the included angle between two baffles (9) is equal to the included angle of two adjacent division boards (6), the upside of discharge opening (8) is provided with lid (12), the bottom intercommunication of casing (1) has intake pipe (13), the top intercommunication of casing (1) has outlet duct (14).
2. The exhaust gas treatment device for polyurethane wheel production according to claim 1, wherein the carrier disc (4) is connected to the housing (1) by a sealed bearing.
3. The exhaust gas treatment device for the production of the polyurethane wheel according to claim 1, wherein a sliding seal gasket (10) is fixedly connected to the lower side of the baffle plate (9), and the lower edge of the sliding seal gasket (10) is lower than the upper edge of the partition plate (6).
4. The exhaust gas treatment device for polyurethane wheel production according to claim 1, wherein a sealing ring (11) is provided between the housing (1) and the cover (12).
5. The exhaust gas treatment device for the polyurethane wheel production according to claim 1, wherein a lock ring is rotatably connected to the upper side of the housing (1), and a lock block matched with the lock ring is arranged on the upper side of the cover body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410133.4U CN210674702U (en) | 2019-03-28 | 2019-03-28 | Tail gas processing apparatus is used in polyurethane wheel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920410133.4U CN210674702U (en) | 2019-03-28 | 2019-03-28 | Tail gas processing apparatus is used in polyurethane wheel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210674702U true CN210674702U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920410133.4U Expired - Fee Related CN210674702U (en) | 2019-03-28 | 2019-03-28 | Tail gas processing apparatus is used in polyurethane wheel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210674702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849426A (en) * | 2022-05-25 | 2022-08-05 | 漳州市龙文翰苑化工有限公司 | Novel formaldehyde exhaust-gas treatment system |
| CN114887453A (en) * | 2022-06-02 | 2022-08-12 | 中山市粤佳气体有限公司 | Gas purification device and purification method |
-
2019
- 2019-03-28 CN CN201920410133.4U patent/CN210674702U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114849426A (en) * | 2022-05-25 | 2022-08-05 | 漳州市龙文翰苑化工有限公司 | Novel formaldehyde exhaust-gas treatment system |
| CN114849426B (en) * | 2022-05-25 | 2024-06-11 | 漳州市龙文翰苑化工有限公司 | Novel formaldehyde waste gas treatment system |
| CN114887453A (en) * | 2022-06-02 | 2022-08-12 | 中山市粤佳气体有限公司 | Gas purification device and purification method |
| CN114887453B (en) * | 2022-06-02 | 2023-01-20 | 中山市粤佳气体有限公司 | Gas purification device and purification method |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200605 |