Drawer type activated carbon adsorber

Abstract

The utility model discloses a drawer type activated carbon adsorber, and particularly relates to the technical field of activated carbon adsorption, the drawer type activated carbon adsorber comprises a box body, a filtering assembly, a switch assembly, a drawing assembly and a moving assembly, the filtering assembly is arranged on the outer wall of the box body in a penetrating manner, the switch assembly is arranged on the outer wall of the box body, the drawing assembly is arranged in the box body, and the moving assembly is arranged on the outer wall of the box body. Compared with the prior art, the drawer type activated carbon adsorber has the advantages that the drawer type activated carbon adsorber can be quickly opened to check internal conditions after being used, and the service life of activated carbon close to the air inlet direction is usually shorter due to the priority of purified air, so that the service life of the activated carbon is prolonged, and the service life of the activated carbon is prolonged. The effect of replacing the activated carbon in batches can be achieved through the design of the multiple layers of activated carbon box sets, the activated carbon is more sufficiently used, resources are saved, workers can conveniently maintain the equipment after use is completed, and the flexibility of the equipment is improved due to the fact that the equipment is provided with the moving assembly.

Description

Technical Field

[0001] This utility model relates to the field of activated carbon adsorption technology, and more specifically, to a drawer-type activated carbon adsorber. Background Technology

[0002] The background technology of activated carbon processors originates from the excellent adsorption performance of activated carbon, which can effectively adsorb organic matter, inorganic matter and harmful gases in the gas. This characteristic makes activated carbon processors widely used in environmental management, air purification, water treatment and other fields.

[0003] A search revealed that publication number CN221950890U discloses an activated carbon adsorber for waste gas treatment, comprising a housing, with a partition plate 1 on one side of the housing's interior and a partition plate 2 on the other side of the housing's interior. Two housing seats are symmetrically installed between the partition plate 1 and the partition plate 2. An activated carbon housing is sealed and inserted within the partition plate 2. The device also includes a scraping assembly and a limiting component. The scraping assembly is installed between the two activated carbon housings, and the limiting component is located on the scraping assembly. During waste gas filtration, particles in the waste gas easily accumulate on the surface of the activated carbon housing at the passage end. Excessive dirt accumulation can hinder gas passage. By incorporating a scraping assembly inside the device, the surface of the activated carbon housing can be periodically cleaned using the scraping assembly. The inventors discovered the following problems with the existing technology during the development of this utility model:

[0004] When using the aforementioned equipment, the activated carbon box is not convenient or quick to use, and it is impossible to quickly check or replace the entire or partial parts of the equipment. This increases the workload of the workers and reduces the efficiency of the equipment. Furthermore, the equipment improves efficiency by cleaning impurities on the surface of the activated carbon, but this does not provide a significant improvement. In addition, the equipment is not movable, which reduces its flexibility.

[0005] Therefore, a drawer-type activated carbon adsorber is proposed to address the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a drawer-type activated carbon adsorber to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a drawer-type activated carbon adsorber, comprising a housing, a filter assembly, a switch assembly, a pull-out assembly, and a moving assembly. The filter assembly is disposed through the outer wall of the housing, and the switch assembly is disposed on the outer wall of the housing. The pull-out assembly is disposed inside the housing, and the moving assembly is disposed on the lower end face of the housing.

[0008] Preferably, the filter assembly includes a rectangular groove, a rectangular frame, and a filter screen, wherein the rectangular frame slides inside the rectangular groove, and the filter screen is sleeved on the inner side of the rectangular frame.

[0009] Preferably, the switch assembly includes a door panel, a hinge, and a door handle, wherein the hinge is provided at the outer edge of the door panel, and the door handle is provided at the edge of the door panel away from the hinge.

[0010] Preferably, the pull-out assembly includes a pull-out groove, a pull-out frame, an embedded handle, a pull-out box, and a limiting strip. The pull-out frame slides inside the pull-out groove, an embedded handle is embedded in the outer wall of the pull-out frame, a pull-out box is provided on the inner side of the pull-out frame, and a limiting strip is provided on the outer wall of the pull-out frame.

[0011] Preferably, the movable component includes a rotating shaft, a triangular mounting bracket, a locking block, and rollers, wherein the triangular mounting bracket is mounted on the lower end face of the rotating shaft, a locking block is provided on the inner side of the triangular mounting bracket, and rollers are mounted on the lower part of the triangular mounting bracket.

[0012] Preferably, there are three sets of each of the pull-out slots, pull-out brackets, and embedded handles, and the three sets of pull-out slots, pull-out brackets, and embedded handles are arranged in a linear array inside the box.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. Compared with existing technologies, this drawer-type activated carbon adsorber can be quickly opened to check the internal condition after use. Due to the priority of gas purification, the activated carbon near the air inlet often has a shorter service life. The multi-layer activated carbon box design can achieve the effect of replacing activated carbon in batches, making more efficient use of activated carbon, saving resources, and making it convenient for workers to maintain the equipment after use.

[0015] 2. Compared with existing technologies, in the use of this drawer-type activated carbon adsorber, the unprocessed gas will first pass through a filter screen to filter out large particulate impurities, and then enter the chamber to be purified by activated carbon. This greatly improves the service life of activated carbon, prevents large particulate impurities from clogging the surface of activated carbon and causing the activated carbon to be underutilized, saves resources, and improves the efficiency of the equipment. In addition, because the equipment is equipped with a moving component, it can be moved quickly, which improves the flexibility of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the filter assembly of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the mobile component of this utility model.

[0019] Figure 4 This is a schematic diagram of the pull-out component of this utility model.

[0020] Figure 5 This is a schematic diagram of the structure of the pull-out bracket of this utility model.

[0021] The attached diagram is labeled as follows: 1. Housing; 2. Filter assembly; 21. Rectangular groove; 22. Rectangular frame; 23. Filter screen; 3. Switch assembly; 31. Door panel; 32. Hinge; 33. Door handle; 4. Pull-out assembly; 41. Pull-out groove; 42. Pull-out bracket; 43. Embedded handle; 44. Pull-out box; 45. Limiting strip; 5. Moving assembly; 51. Rotating shaft; 52. Triangular mounting bracket; 53. Locking block; 54. Roller. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0023] As attached Figures 1 to 5 The drawer-type activated carbon adsorber shown includes a housing 1, a filter assembly 2, a switch assembly 3, a pull-out assembly 4, and a moving assembly 5. The filter assembly 2 is installed through the outer wall of the housing 1, and the switch assembly 3 is installed on the outer wall of the housing 1. The pull-out assembly 4 is installed inside the housing 1, and the moving assembly 5 is installed on the lower end face of the housing 1.

[0024] Among them: filter component 2 performs the first filtration of exhaust gas, absorbing large particulate impurities; switch component 3 allows workers to easily inspect and maintain the inside of the equipment; pull-out component 4 allows workers to pull out any part of the activated carbon inside the equipment to check its condition and replace it; and moving component 5 increases the flexibility of the equipment, making it more practical. Example 2

[0025] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 5 As shown below, see details:

[0026] In a preferred embodiment, the filter assembly 2 includes a rectangular groove 21, a rectangular frame 22, and a filter screen 23. The rectangular frame 22 slides inside the rectangular groove 21, and the filter screen 23 is sleeved on the inner side of the rectangular frame 22. The filter screen 23 performs the first filtration of the exhaust gas, absorbing large particulate impurities.

[0027] In a preferred embodiment, the switch assembly 3 includes a door panel 31, a hinge 32, and a door handle 33. The hinge 32 is provided at the outer edge of the door panel 31, and the door handle 33 is provided at the edge of the door panel 31 away from the hinge 32, which makes it convenient for workers to inspect and maintain the inside of the equipment.

[0028] In a preferred embodiment, the pull-out assembly 4 includes a pull-out groove 41, a pull-out bracket 42, an embedded handle 43, a pull-out box 44, and a limiting strip 45. The pull-out bracket 42 slides inside the pull-out groove 41. An embedded handle 43 is embedded in the outer wall of the pull-out bracket 42, and a pull-out box 44 is provided on the inner side of the pull-out bracket 42. A limiting strip 45 is provided on the outer wall of the pull-out bracket 42. By rotating the embedded handle 43 on the outer wall of the pull-out bracket 42, the pull-out bracket 42 is pulled through the pull-out groove 41. Then, by rotating the limiting strip 45, the pull-out box 44 is pulled out. Activated carbon is placed in the pull-out box 44. Then, the pull-out box 44 is pushed back. The limiting strip 45 automatically limits the pull-out box 44 with the help of gravitational potential energy.

[0029] In a preferred embodiment, the movable component 5 includes a rotating shaft 51, a triangular mounting bracket 52, a locking block 53, and a roller 54. The triangular mounting bracket 52 is mounted on the lower end face of the rotating shaft 51, the locking block 53 is provided on the inner side of the triangular mounting bracket 52, and the roller 54 is mounted on the lower part of the triangular mounting bracket 52. The movable component 5 greatly improves the mobility of the device, increasing its flexibility and practicality.

[0030] In a preferred embodiment, three sets of pull-out grooves 41, pull-out brackets 42, and embedded handles 43 are provided, and the three sets of pull-out grooves 41, pull-out brackets 42, and embedded handles 43 are arranged in a linear array inside the housing 1. The arrangement of multiple sets of pull-out brackets 42 can make the contact surface between activated carbon and waste gas wider, thereby improving the working efficiency of the equipment.

[0031] The working process of this utility model is as follows: Before use, install the filter screen 23 onto the rectangular frame 22 and insert it into the rectangular slot 21. By pulling the door handle 33 and rotating the hinge 32, the door panel 31 is opened. Rotate the handle 43 embedded in the outer wall of the pull-out bracket 42 and pull the pull-out bracket 42 through the pull-out slot 41. Then rotate the limiting strip 45 to pull out the pull-out box 44. Place activated carbon in the pull-out box 44 and then push the pull-out box 44 back. The limiting strip 45 automatically limits the pull-out box 44 with the gravitational potential energy. Pull out the drawer 42, then close the door panel 31, and input exhaust gas from the air inlet in the direction of the filter assembly 2. The exhaust gas first passes through the filter screen 23, where large particulate impurities are filtered out. Then the gas enters the box 1, where the impurities are adsorbed by the activated carbon, and then it is safely discharged from the air outlet. After working for a period of time, the operator can replace any one of the nine drawer boxes 44 in the three drawer frames 42 according to the specific usage situation to facilitate the continuation of work. After the work is completed, the equipment can be moved by the moving component 5.

[0032] Because rubber is provided around the door panel 31, a proper seal can be achieved when the door panel 31 is closed, preventing unprocessed gas from leaking out from the gaps. Furthermore, the limiting strip 45 is a metal limiting strip with a certain mass, which will not move due to gas utilization and cause displacement of the pull-out box 44, thus limiting the pull-out box 44. When not in use, the embedded handle 43 can be completely placed in the groove, without affecting the opening and closing of the door panel 31. The above is the working principle of this drawer-type activated carbon adsorber.

Claims

1. A drawer-type activated carbon adsorber, comprising a housing (1), a filter assembly (2), a switch assembly (3), a pull-out assembly (4), and a moving assembly (5), characterized in that: A filter assembly (2) is provided through the outer wall of the housing (1), and a switch assembly (3) is provided on the outer wall of the housing (1). A pull-out assembly (4) is provided inside the housing (1), and a moving assembly (5) is provided on the lower end face of the housing (1). The filter assembly (2) includes a rectangular groove (21), a rectangular frame (22), and a filter screen (23). The rectangular frame (22) slides inside the rectangular groove (21), and the filter screen (23) is sleeved on the inner side of the rectangular frame (22). The pull-out assembly (4) includes a pull-out groove (41), a pull-out frame (42), and an inner... The box has an embedded handle (43), a pull-out box (44), and a limiting strip (45). The pull-out groove (41) has a sliding pull-out frame (42) inside. The pull-out frame (42) has an embedded handle (43) embedded in its outer wall. The pull-out frame (42) has a pull-out box (44) embedded in its outer wall. The pull-out frame (42) has a limiting strip (45) embedded in its outer wall. The pull-out groove (41), pull-out frame (42), and embedded handle (43) are all provided in three sets. The three sets of pull-out groove (41), pull-out frame (42), and embedded handle (43) are arranged in a linear array inside the box (1).

2. The drawer-type activated carbon adsorber according to claim 1, characterized in that: The switch assembly (3) includes a door panel (31), a hinge (32) and a door handle (33), and the hinge (32) is provided at the outer edge of the door panel (31), and the door handle (33) is provided at the edge of the door panel (31) away from the hinge (32).

3. The drawer-type activated carbon adsorber according to claim 1, characterized in that: The moving component (5) includes a rotating shaft (51), a triangular mounting bracket (52), a locking block (53), and a roller (54). The lower end face of the rotating shaft (51) is equipped with the triangular mounting bracket (52), the inner side of the triangular mounting bracket (52) is provided with the locking block (53), and the lower part of the triangular mounting bracket (52) is equipped with the roller (54).

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