Waste gas treatment device based on resin material

Abstract

The utility model relates to the field of waste gas treatment, and discloses a waste gas treatment device based on resin materials, which comprises a machine body, a roller is arranged at the top of the machine body, and a left rotating shaft and a right rotating shaft which are of hollow structures are respectively connected to the left end and the right end of the roller and are respectively and rotatably connected with two side walls of the machine body. The left rotating shaft is connected with an air outlet pipe through a left rotating joint, the right rotating shaft is connected with an air inlet pipe through a right rotating joint, a motor is arranged at the bottom of the machine body, a motor shaft of the motor penetrates through the right wall of the machine body and is fixedly provided with a driving wheel, the right rotating shaft is fixedly provided with a driven wheel, and the driving wheel and the driven wheel are in transmission connection through a transmission belt; a sealing cover is arranged at the top of the feeding pipe, the air inlet pipe is provided with an air inlet valve, the air outlet pipe is provided with an air outlet valve, a cavity is formed in the side wall of the roller, and a heat preservation layer is arranged in the cavity. Resin can be taken out and replaced conveniently.

Description

Technical Field

[0001] This utility model relates to the field of waste gas treatment technology, and in particular to a waste gas treatment device based on resin materials. Background Technology

[0002] Chinese patent CN219682127U discloses a waste gas treatment device based on resin materials, which increases the contact area between the resin material and the waste gas, accelerates the adsorption and purification of the waste gas, and also allows for full utilization of the resin material. However, in this patent, the filling and replacement of the resin are both done through the feeding port at the top of the inner shell, making it inconvenient to remove the resin that needs to be replaced, thus causing inconvenience for resin replacement. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a waste gas treatment device based on resin materials to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a waste gas treatment device based on resin materials, comprising a body, a roller at the top of the body, hollow left and right rotating shafts respectively connected to the left and right ends of the roller, the left and right rotating shafts being rotatably connected to the two side walls of the body, the left rotating shaft being connected to an outlet pipe via a left rotary joint, and the right rotating shaft being connected to an inlet pipe via a right rotary joint, a motor at the bottom of the body, the motor shaft passing through the right wall of the body and fixed to a drive wheel, the right rotating shaft being fixed to a driven wheel, the drive wheel and the driven wheel being connected by a transmission belt, a feed pipe on the roller, a sealing cap at the top of the feed pipe, an inlet valve on the inlet pipe, an outlet valve on the outlet pipe, a cavity in the side wall of the roller, and a heat insulation layer inside the cavity.

[0005] Furthermore, the inner walls of the rollers on both sides of the feed pipe are inclined towards one side of the feed pipe.

[0006] Furthermore, the air outlet pipe is connected to a dust removal assembly.

[0007] Furthermore, the dust removal assembly includes a housing, a cover is provided on the top of the housing, and a sealing ring is provided at the connection between the cover and the housing; a filter screen, a filter screen, and a filter screen are respectively provided on the bottom of the cover from right to left.

[0008] Furthermore, the housing is provided with three slots 2 corresponding to the positions of filter screen 1, filter screen 2 and filter screen 3, and a sealing gasket 2 is provided in each slot 2.

[0009] Furthermore, a recessed platform is provided at the bottom of the machine body, and a receiving box is placed on the recessed platform.

[0010] Furthermore, a dust collection component is provided on one side of the body; the dust collection component includes a housing, a top plate is provided on the top of the housing, a handle is provided on the top of the top plate, a first filter and a second filter are provided on the bottom of the top plate, two insertion holes are provided on the top of the housing, the first filter and the second filter are inserted into the housing through the insertion holes, a fan is provided on one side of the housing, and an air outlet pipe is provided on the other side.

[0011] Furthermore, the housing is provided with two slots, into which the first filter and the second filter are inserted, and a sealing gasket is provided between the first filter, the second filter and the slot.

[0012] Beneficial effects

[0013] Compared to existing technologies, this utility model has at least the following advantages: The drum is arranged horizontally and is rotatably connected to the machine body via hollow left and right rotating shafts. The drive wheel, driven wheel, transmission belt, and motor work together to drive the drum to rotate, causing the resin to tumble inside. This increases the contact area and frequency between the waste gas and the resin, enhancing the waste gas treatment effect. When changing the resin material, the drum rotation causes the feed pipe to face downwards, opening the sealing cover and allowing the resin material to be discharged from the feed pipe into the receiving box for collection. The dust collection component removes the dust generated when the resin material is discharged, reducing air pollution. The purified waste gas is discharged through the hollow left rotating shaft and the outlet pipe. The discharged waste gas is filtered by the dust removal component to remove dust, preventing dust from contaminating subsequent equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the internal structure of the roller of this utility model.

[0016] Figure 3 This is a schematic diagram of the connection structure of the folding sleeve of this utility model.

[0017] Figure 4 This is a schematic diagram of the support rod structure of this utility model.

[0018] Figure 5 This is a top view of the water-receiving cover of this utility model.

[0019] The diagram is labeled as follows: 1-Main body; 2-Receiver box; 3-Dust collection assembly; 30-Casing; 31-Slot; 32-Sealing gasket one; 33-First filter; 34-Second filter; 35-Fan; 36-Top plate; 37-Handle; 38-Sealing ring one; 39-Exhaust duct; 4-Dust removal assembly; 40-Shell; 41-Cover; 42-Sealing ring two; 43-Handle; 44-Slot; 45-Sealing gasket two; 46-Filter one; 47-Passive tube. Filter screen 2; 48-Filter screen 3; 49-Exhaust pipe; 5-Roller; 50-Cavity; 51-Insulation layer; 6-Feed pipe; 7-Sealing cover; 70-Handle; 8-Motor; 9-Drive wheel; 10-Transmission belt; 11-Driven wheel; 12-Right rotating shaft; 13-Inlet pipe; 14-Right rotary joint; 15-Inlet valve; 16-Left rotating shaft; 17-Left rotary joint; 18-Outlet pipe; 19-Outlet valve; 20-Platform; 21-Concave platform. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, a detailed description is provided below in conjunction with the accompanying drawings and specific embodiments. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] See Figures 1-5This embodiment provides a resin-based waste gas treatment device, including a U-shaped body 1. A roller 5 is mounted on the top of the body 1. Hollow left-hand rotating shaft 16 and right-hand rotating shaft 12 are connected to the left and right ends of the roller 5, respectively. The left-hand rotating shaft 16 and right-hand rotating shaft 12 are rotatably connected to two side walls of the body 1. The left-hand rotating shaft 16 is connected to an outlet pipe 18 via a left rotary joint 17, and the right-hand rotating shaft 12 is connected to an inlet pipe 13 via a right rotary joint 14. The inlet pipe 13 is equipped with an inlet valve 15, and the outlet pipe 18 is equipped with an outlet valve 19. A motor 8 is mounted at the bottom of the body 1. The motor shaft of the motor 8 passes through the right wall of the body 1 and is fixed to a drive wheel 9. A driven wheel 11 is fixed to the right-hand rotating shaft 12. The drive wheel 9 and the driven wheel 11 are connected by a transmission belt 10. The roller 5 is equipped with a feed pipe 6, and a sealing cap 7 is provided on the top of the feed pipe 6. A sealing gasket is provided between the sealing cap 7 and the opening of the feed pipe 6. In this embodiment, the feed pipe 6 and the sealing cap are connected by threads. The top of the sealing cap 7 is provided with a cross-shaped handle. By holding the handle 70 and rotating it, the sealing cap 7 can be opened, allowing resin to be added or discharged. Exhaust gas enters the roller 5 through the air inlet pipe 13 and the hollow right-hand rotating shaft 12. The motor 8 operates, driving the roller 5 to rotate, causing the resin to tumble inside the roller 5. This increases the contact area and frequency between the exhaust gas and the resin, enhancing the exhaust gas treatment effect. The side wall of the roller 5 is provided with a cavity 50, and a heat insulation layer 51 is provided inside the cavity 50 to maintain the original temperature of the exhaust gas inside the roller 5, preventing the purification speed from being slowed down due to changes in exhaust gas temperature.

[0024] The purified exhaust gas is discharged through a hollow left-hand rotating shaft 16 and an exhaust pipe 18. The exhaust pipe 18 is connected to a dust removal assembly 4. The dust removal assembly 4 includes a housing 40, a cover 41 on the top of the housing 40, and a sealing ring 42 at the connection between the cover 41 and the housing 40. From right to left, the bottom of the cover 41 has a first filter 46, a second filter 47, and a third filter 48. The first filter 46 is a coarse filter, such as a nylon mesh or metal mesh, which filters out large particles of dust and debris. The second filter 47 is a medium-efficiency filter, such as a glass fiber filter, used to intercept smaller particles and further purify the exhaust gas. The third filter 48 is a high-efficiency filter, such as a HEPA filter, which filters fine particles. The housing 40 is provided with three slots 44 corresponding to the positions of filter screen 46, filter screen 47, and filter screen 48. A sealing gasket 45 is installed inside each slot 44 to ensure a tight contact between the bottom of the filter screen and the slot 44. Sealing gaskets 45 are also provided on the side walls of filter screens 46, 47, and 48 to ensure a tight contact between their side walls and the inner wall of the housing 40, preventing dust from escaping due to air leakage. The cover 41 is detachably locked to the top of the housing 40 by bolts.

[0025] The bottom of the machine body 1 is provided with a recessed platform 21, on which a receiving box 2 is placed. When it is necessary to replace the resin material, the feed pipe 6 is oriented downwards, the sealing cover 7 is opened, and the resin material is discharged from the feed pipe 6 into the receiving box 2 for collection. Preferably, the inner walls of the rollers 5 on both sides of the feed pipe 6 are inclined towards the feed pipe 6 to facilitate the discharge of the resin material. A dust collection component 3 is provided on one side of the machine body 1 to suck up the dust generated when the resin material is discharged, reducing air pollution. The dust collection component 3 includes a box body 30, a top plate 36 is provided on the top of the box body 30, a handle 37 is provided on the top of the top plate 36, a first filter screen 33 and a second filter screen 34 are provided on the bottom of the top plate 36, and a sealing ring 38 is provided between the bottom surface of the top plate 36 and the top of the box body 30. The top of the housing 30 has two insertion holes through which the first filter 33 and the second filter 34 are inserted. The top plate 36 is detachably locked to the top of the housing 30 with bolts. A fan 35 is located on one side of the housing 30 near the receiving box 2, and an air outlet duct 39 is located on the other side. The housing has two slots 31. The bottoms of the first filter 33 and the second filter 34 are inserted into slots 31. A sealing gasket 32 ​​is placed between the first filter 33 and the second filter 34 and the slots 31, and also between the first filter 33 and the second filter 34 and the side wall of the housing 30. The sealing gaskets 32 are fixed to the bottom and side wall of the first filter 33 and the second filter 34, respectively, ensuring tight contact between the first filter 33 and the second filter 34 and the bottom and side wall of the housing 30 to prevent dust escape due to air leakage. When the fan 35 is turned on, dust is drawn into the housing 30 and filtered by the first filter 33 and the second filter 34. The first filter 33 is a metal mesh, and the second filter 34 is a HEPA filter.

[0026] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An exhaust gas treatment device based on a resin material, characterized by, The machine includes a body, on the top of which is a roller. Hollow left and right rotating shafts are connected to the left and right ends of the roller, respectively. The left and right rotating shafts are rotatably connected to the two side walls of the machine body. The left rotating shaft is connected to an air outlet pipe via a left rotary joint, and the right rotating shaft is connected to an air inlet pipe via a right rotary joint. A motor is located at the bottom of the machine body. The motor shaft passes through the right wall of the machine body and is fixed to a drive wheel. A driven wheel is fixed to the right rotating shaft. The drive wheel and the driven wheel are connected by a transmission belt. A feed pipe is provided on the roller, with a sealing cap at the top. An air inlet valve is provided on the air inlet pipe, and an air outlet valve is provided on the air outlet pipe. A cavity is provided on the side wall of the roller, and an insulation layer is provided inside the cavity.

2. The exhaust gas treatment device based on resin material according to claim 1, characterized in that, The inner walls of the rollers on both sides of the feed pipe are inclined towards one side of the feed pipe.

3. The exhaust gas treatment device based on resin material according to claim 1, characterized in that, The air outlet pipe is connected to a dust removal component.

4. The exhaust gas treatment device based on resin material according to claim 3, characterized in that, The dust removal assembly includes a housing, a cover is provided on the top of the housing, and a sealing ring is provided at the connection between the cover and the housing; from right to left, filter screen one, filter screen two and filter screen three are respectively provided on the bottom of the cover.

5. The exhaust gas treatment device based on resin material according to claim 4, characterized in that, The housing is provided with three slots 2 corresponding to the positions of filter screen 1, filter screen 2 and filter screen 3, and a sealing gasket 2 is provided in each slot 2.

6. The exhaust gas treatment device based on resin material according to claim 1, characterized in that, The bottom of the machine body is provided with a recessed platform, and a receiver box is placed on the recessed platform.

7. The exhaust gas treatment device based on resin material according to claim 1, characterized in that, A dust collection component is provided on one side of the body; the dust collection component includes a housing, a top plate is provided on the top of the housing, a handle is provided on the top of the top plate, a first filter and a second filter are provided on the bottom of the top plate, two insertion holes are provided on the top of the housing, the first filter and the second filter are inserted into the housing through the insertion holes, a fan is provided on one side of the housing, and an air outlet pipe is provided on the other side.

8. The exhaust gas treatment device based on resin material according to claim 7, characterized in that, The housing is provided with two slots, into which the first filter and the second filter are inserted, and a sealing gasket is provided between the first filter, the second filter and the slot.

Images