Novel adsorption equipment capable of quickly replacing activated carbon

Abstract

The utility model relates to the technical field of waste gas treatment, and discloses novel adsorption equipment capable of quickly replacing activated carbon, which comprises a shell, a gas inlet interface is arranged at one end of the shell, a gas outlet interface is arranged at the other end of the shell, a slot is arranged on the shell, a filter box is arranged in the slot in a sliding manner, a sliding cover is arranged on the filter box in a sliding manner, and the sliding cover is arranged on the shell. A lifting handle is fixedly connected to the sliding cover, a bolt is connected to one side of the sliding cover in a threaded mode, and a stirring shaft is rotationally connected into the filtering box. According to the utility model, the stirring shaft is driven to rotate in the filter box by rotating the rocking handle to be matched with the plurality of groups of stirring blades to stir bottom layer activated carbon, so that gaps among the activated carbon are increased, the looseness of the activated carbon is improved, the contact area between the activated carbon and air is obviously increased, and the adsorption efficiency of the activated carbon is further improved; the device shows higher performance in the aspects of air purification, gas treatment and the like, and the situation that the bottom is stacked and solidified and is difficult to topple during replacement is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to an adsorption device for a novel and rapid replacement of activated carbon. Background Technique

[0002] Activated carbon is commonly used in adsorption devices to complete the adsorption of pollutants in the air. It plays a significant role in improving indoor air quality, can effectively adsorb and remove harmful gases, odor molecules and fine particles in the air, such as formaldehyde, benzene, etc., and provides a healthier and fresher living environment for residents. In industrial production, laboratories and medical fields, this device is also an important tool for purifying air and ensuring the safety of the working environment. In addition, as an environmentally friendly and efficient air purification method, the activated carbon adsorption technology helps to reduce pollutant emissions, makes a positive contribution to protecting the atmospheric environment and promoting sustainable development. Therefore, the adsorption device has broad application prospects and important practical significance in modern society.

[0003] Traditional activated carbon adsorption devices often have problems such as activated carbon accumulation and poor looseness, resulting in a limited contact area between activated carbon and air and low adsorption efficiency. The long-term accumulated activated carbon is prone to hardening and getting stuck at the bottom, increasing the workload of users for replacement. At the same time, many air purification or gas treatment devices will generate relatively large noise and resistance during operation, affecting the user experience. Therefore, the utility model proposes an adsorption device for a novel and rapid replacement of activated carbon to solve the problems existing in the prior art. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose an adsorption device for a novel and rapid replacement of activated carbon.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an adsorption device for a novel and rapid replacement of activated carbon, including a housing, one end of the housing is provided with an air inlet interface, the other end of the housing is provided with an air outlet interface, a slot is provided on the housing, a filter box slides in the slot, a sliding cover slides on the filter box, a handle is fixedly connected to the sliding cover, a bolt is threadedly connected to one side of the sliding cover, a stirring shaft is rotatably connected in the filter box, stirring blades are fixedly connected to the stirring shaft, filter holes are provided on the filter box, one end of the stirring shaft is hinged to a first folding handle, one end of the first folding handle is hinged to a second folding handle, and one end of the second folding handle is hinged to a rocking handle.

[0006] As a further description of the above technical solution:

[0007] One side of the housing is provided with a repair door. One side of the repair door is fixedly connected with a limiting plate, and the other side of the repair door is fixedly connected with a guide rod. The housing is provided with a limiting groove, and a sliding groove is arranged inside the housing. A spring is fixedly connected inside the sliding groove, one end of the spring is fixedly connected with a wedge-shaped block, and a dial plate is fixedly connected to the wedge-shaped block.

[0008] As a further description of the above technical solution:

[0009] The limiting plate slides in the limiting groove, the wedge-shaped block slides in the sliding groove, and the limiting plate is in contact with the wedge-shaped block.

[0010] As a further description of the above technical solution:

[0011] Six groups of the slot are provided and symmetrically distributed inside the housing. Several groups of the slot are obliquely arranged inside the housing, and two groups of the slot are perpendicularly arranged. The bolt is threadedly connected inside the filter box. Several groups of filter holes are evenly distributed on both sides of the filter box. Several groups of stirring blades are evenly distributed on the stirring shaft, and several groups of the stirring blades are perpendicularly and crosswise distributed.

[0012] As a further description of the above technical solution:

[0013] The second folding handle is located inside the first folding handle, the rocking handle is located inside the second folding handle, and the first folding handle is attached to the side of the filter box.

[0014] As a further description of the above technical solution:

[0015] The handle is located outside the upper part of the housing, the guide rod slides inside the housing, and the limiting plate is in an L shape.

[0016] As a further description of the above technical solution:

[0017] The opening of each group of the slot faces the air inlet interface. A doorknob is provided on the repair door, and the repair door is arranged in the middle of two groups of the slot.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by rotating the rocking handle to drive the stirring shaft to rotate in the filter box and cooperating with several groups of stirring blades to stir the bottom layer of activated carbon, the gaps between the activated carbons are increased, the looseness is improved, the contact area between the activated carbon and the air is significantly increased, and further the adsorption efficiency of the activated carbon is improved, so that the device shows higher performance in aspects such as air purification and gas treatment, and it also prevents the bottom from accumulating and solidifying, which is difficult to pour when replacing.

[0020] 2. In the present utility model, the inclined filter box not only increases the contact area between the gas and the activated carbon, improves the adsorption effect, but also optimizes the air flow path through its inclined angle, reduces the wind resistance, helps to reduce the noise generated when the gas passes through the device, improves the overall use experience and environmental protection performance of the equipment. At the same time, the repair door that is convenient for disassembly and assembly also reduces the workload for the user to maintain the housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic perspective view of a novel adsorption device for quickly replacing activated carbon proposed by the present utility model;

[0022] Figure 2 is an exploded view of a partial structure of a novel adsorption device for quickly replacing activated carbon proposed by the present utility model;

[0023] Figure 3 is a sectional view of a partial structure of a novel adsorption device for quickly replacing activated carbon proposed by the present utility model;

[0024] Figure 4 is Figure 1 an enlarged view of part A of

[0025] Figure 5 is Figure 2 an enlarged view of part B of

[0026] LEGEND DESCRIPTION:

[0027] 1. Housing; 2. Intake interface; 3. Exhaust interface; 4. Slide cover; 5. Slot; 6. Handle; 7. Bolt; 8. Filter box; 9. Stirring shaft; 10. Filter hole; 11. Stirring blade; 12. First folding handle; 13. Second folding handle; 14. Shaking handle; 15. Repair door; 16. Limiting plate; 17. Wedge block; 18. Spring; 19. Sliding groove; 20. Dial; 21. Guide rod; 22. Limiting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figures 1-5, an embodiment provided by the present utility model: a novel adsorption device for quickly replacing activated carbon, comprising a housing 1, an air inlet interface 2 is provided at one end of the housing 1, an air outlet interface 3 is provided at the other end of the housing 1, a slot 5 is provided on the housing 1, a filter box 8 slides in the slot 5, a sliding cover 4 slides on the filter box 8, a handle 6 is fixedly connected to the sliding cover 4, a bolt 7 is threadedly connected to one side of the sliding cover 4, a stirring shaft 9 is rotatably connected in the filter box 8, stirring blades 11 are fixedly connected to the stirring shaft 9, filter holes 10 are provided on the filter box 8, one end of the stirring shaft 9 is hinged with a first folding handle 12, one end of the first folding handle 12 is hinged with a second folding handle 13, and one end of the second folding handle 13 is hinged with a rocking handle 14.

[0030] A repair door 15 is provided on one side of the housing 1, a limiting plate 16 is fixedly connected to one side of the repair door 15, a guide rod 21 is fixedly connected to the other side of the repair door 15, a limiting groove 22 is provided on the housing 1, a sliding groove 19 is provided inside the housing 1, a spring 18 is fixedly connected in the sliding groove 19, one end of the spring 18 is fixedly connected with a wedge-shaped block 17, a dial 20 is fixedly connected to the wedge-shaped block 17, the limiting plate 16 slides in the limiting groove 22, the wedge-shaped block 17 slides in the sliding groove 19, the limiting plate 16 is in contact with the wedge-shaped block 17, six groups of slots 5 are provided and symmetrically distributed inside the housing 1, several groups of slots 5 are obliquely arranged inside the housing 1, two groups of slots 5 are arranged perpendicular to each other, the bolt 7 is threadedly connected inside the filter box 8, several groups of filter holes 10 are provided and evenly distributed on both sides of the filter box 8, several groups of stirring blades 11 are provided and evenly distributed on the stirring shaft 9, several groups of stirring blades 11 are vertically and crosswise distributed, the second folding handle 13 is located inside the first folding handle 12, the rocking handle 14 is located inside the second folding handle 13, the first folding handle 12 is attached to the side of the filter box 8, the handle 6 is located outside the upper part of the housing 1, the guide rod 21 slides inside the housing 1, the shape of the limiting plate 16 is L-shaped, the opening of each group of slots 5 faces the air inlet interface 2, a door handle is provided on the repair door 15, and the repair door 15 is arranged in the middle of two groups of slots 5.

[0031] Working principle: When in use, the user takes out the six groups of filter boxes 8 from the slot 5 through the handle 6, releases the restriction between the slide cover 4 and the filter box 8 by rotating the bolt 7, slides the slide cover 4 to remove it, adds activated carbon into the filter box 8, opens it by rotating the first folding handle 12 on one side of the filter box 8, then rotates the second folding handle 13 from the first folding handle 12 to remove it, rotates the shaking handle 14 from the second folding handle 13 to remove it, and then rotates the shaking handle 14 to drive the stirring shaft 9 to rotate in the filter box 8, and the filter holes 1 are moved by the several groups of stirring leaves 11 on the stirring shaft 9. 0 is stirred to prevent accumulation, increase the gaps between the activated carbons, improve the looseness, thereby increasing the contact area between the activated carbons and the air, and improving the adsorption efficiency. At the same time, it can prevent the bottom from accumulating and solidifying when the internal activated carbon is replaced in the future, making it difficult to pour out. After adding activated carbon to the filter box 8, fold back the second folding handle 13 and the shaking handle 14 in the first folding handle 12, slide the slide cover 4 onto the filter box 8, seal the top of the filter box 8 through the slide cover 4 by tightening the bolts 7, and then slide the filter box 8 into the slot 5, and then The air interface 2 is connected to the air inlet, and the air outlet interface 3 is connected to the air outlet. Through the slot 5 set at a certain angle, when the gas to be adsorbed is blown into the shell 1 from the air inlet interface 2, the filter box 8 set at an angle is increased to increase the contact area and the adsorption capacity. At the same time, the inclined filter box 8 reduces the wind resistance and reduces the noise. The user can perform maintenance and repair on the shell 1 through the repair door 15. When the repair door 15 needs to be opened, the user only needs to turn the dial plate 20, and the dial plate 20 drives the wedge block 17 to slide in the sliding groove 19. , the wedge block 17 squeezes the spring 18 to make one end of the limiting plate 16 contact and limit. At this time, the repair door 15 is pulled to slide the limiting plate 16 and the guide rod 21 out of the shell 1 respectively. Through simple operation, the staff can open the shell 1 and repair it. When reinstalling, the user directly slides the limiting plate 16 and the guide rod 21 back into the shell 1, and presses the wedge block 17 into the sliding groove 19 by pressing the inclined surface of the wedge block 17. When one end of the limiting plate 16 enters one side of the wedge block 17, the wedge block 17 is pushed out by the spring 18 to limit the repair door 15.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A novel adsorption device for quickly replacing activated carbon, comprising a housing (1), characterized in that: One end of the housing (1) is provided with an air inlet interface (2), the other end of the housing (1) is provided with an air outlet interface (3), the housing (1) is provided with a slot (5), a filter box (8) slides in the slot (5), a sliding cover (4) slides on the filter box (8), a handle (6) is fixedly connected to the sliding cover (4), a bolt (7) is threadedly connected to one side of the sliding cover (4), a stirring shaft (9) is rotatably connected in the filter box (8), a stirring blade (11) is fixedly connected to the stirring shaft (9), the filter box (8) is provided with filter holes (10), one end of the stirring shaft (9) is hinged with a first folding handle (12), one end of the first folding handle (12) is hinged with a second folding handle (13), and one end of the second folding handle (13) is hinged with a shaking handle (14).

2. The adsorption device for a novel and rapid replacement of activated carbon according to claim 1, characterized in that: One side of the housing (1) is provided with a repair door (15), a limiting plate (16) is fixedly connected to one side of the repair door (15), a guide rod (21) is fixedly connected to the other side of the repair door (15), a limiting groove (22) is provided on the housing (1), a sliding groove (19) is provided inside the housing (1), a spring (18) is fixedly connected in the sliding groove (19), one end of the spring (18) is fixedly connected to a wedge-shaped block (17), and a dial (20) is fixedly connected to the wedge-shaped block (17).

3. The adsorption device for a novel rapid replacement of activated carbon according to claim 2, wherein: The limiting plate (16) slides in the limiting groove (22), the wedge-shaped block (17) slides in the sliding groove (19), and the limiting plate (16) is in contact with the wedge-shaped block (17).

4. A novel adsorption device for quickly replacing activated carbon according to claim 3, characterized in that: Six groups of the slots (5) are provided and symmetrically distributed inside the housing (1), several groups of the slots (5) are inclined inside the housing (1), two groups of the slots (5) are perpendicularly arranged, the bolt (7) is threadedly connected inside the filter box (8), several groups of the filter holes (10) are provided and evenly distributed on both sides of the filter box (8), several groups of the stirring blades (11) are provided and evenly distributed on the stirring shaft (9), and several groups of the stirring blades (11) are perpendicularly and crossly distributed.

5. A novel adsorption device for quickly replacing activated carbon according to claim 4, characterized in that: The second folding handle (13) is located inside the first folding handle (12), the shaking handle (14) is located inside the second folding handle (13), and the first folding handle (12) is in contact with the side surface of the filter box (8).

6. The adsorption device for a novel rapid replacement of activated carbon according to claim 5, characterized in that: The handle (6) is located outside the upper part of the housing (1), the guide rod (21) slides inside the housing (1), and the limiting plate (16) is in an L shape.

7. A novel adsorption device for quickly replacing activated carbon according to claim 6, characterized in that: The opening of each group of the slots (5) faces the air inlet interface (2), a door handle is provided on the repair door (15), and the repair door (15) is arranged in the middle of two groups of the slots (5).

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