Activated carbon adsorption box

Abstract

The activated carbon adsorption box comprises a box body, an exhaust pipe is fixedly connected to the right side of the box body in an inserted mode, the rear end of a first rotating rod fixedly penetrates through two third bearings, a plurality of wind shields are fixedly connected to the edge of the outer side of the first rotating rod, and a filter screen is fixedly connected to an inner cavity of a fixing ring. According to the activated carbon adsorption box disclosed by the utility model, impurities on the filter screen do not need to be cleaned by using electric appliance elements, the manufacturing cost is low, the use cost is low, excessive electric power does not need to be used, and when air flow passes through the air inlet pipe, the air flow passes through the air inlet pipe; through the arrangement of a wind shield, a first bevel gear, a second bevel gear, a first rotating rod, a second rotating rod, a first grooved wheel, a belt, a second grooved wheel and a third rotating rod, power generated by airflow can be transmitted to the third rotating rod, the third rotating rod drives a mounting plate and a brush to rotate, so that impurities attached to a filter screen are cleaned, the permeability of the filter screen is guaranteed, and the service life of the filter screen is prolonged. And therefore, the filter screen can work normally.

Description

Technical Field

[0001] The utility model relates to the technical field of gas processing, in particular to an activated carbon adsorption box. Background Art

[0002] Activated carbon is a black porous solid carbon. When activated, it will produce carbon tissue defects, low bulk density, large specific surface area and strong adsorption performance. It is widely used in industries and other fields. Most of the existing activated carbon adsorption boxes need to be matched with other filter elements to meet different air filtration needs. However, the existing activated carbon adsorption boxes are simply equipped with an air intake channel, and there is no airway structure inside. It cannot pre-treat the exhaust gas, which easily leads to damage to the filter element and increases production costs.

[0003] The existing Chinese patent CN219355765U discloses a gas flow channel structure in an activated carbon adsorption box, which can shake off impurities attached to the surface of the filter through the vibration of the filter to ensure the filtering effect of the filter. However, the device needs to use an electrical component motor during use, which consumes a lot of electricity during operation. At the same time, the cost of the device is high and is not suitable for popularization. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the utility model is to provide an activated carbon adsorption box.

[0005] One of the purposes of the utility model is achieved by the following technical solution:

[0006] The cam is an air intake pipe fixedly connected to the air intake duct, and a round shell is fixedly connected to the top of the air intake pipe. A third bearing is fixedly connected to the front and rear sides of the round shell. A first bevel gear is arranged on the front side of the round shell. A first rotating rod is fixedly passed through the inner cavity of the first bevel gear. Two third bearings are fixedly passed through the rear end of the first rotating rod. A plurality of wind shield plates are fixedly connected to the outer edge of the first rotating rod. A second bevel gear meshing with the first bevel gear is arranged on the left side of the first bevel gear. A fixing plate is arranged on the left side of the second bevel gear. A first bearing is fixedly connected to the fixing plate. A second rotating rod is fixedly passed through the inner cavity of the first bearing. The right end of the second rotating rod is fixedly connected to the second bevel gear. A first groove wheel is fixedly connected to the left end of the second rotating rod.

[0007] The inner cavity of the air intake pipe is fixedly connected with a fixing ring, the inner cavity of the fixing ring is fixedly connected with a filter screen, a mounting plate is provided on the left side of the filter screen, a plurality of brushes are fixedly connected to the right side of the mounting plate, a vertical plate is provided on the left side of the mounting plate, a second bearing is fixedly inserted on the vertical plate, a third rotating rod is fixedly connected to the left side of the mounting plate, the left end of the third rotating rod is fixedly passed through the second bearing, and a second groove wheel is fixedly sleeved thereon, and a belt is provided between the first groove wheel and the second groove wheel.

[0008] Furthermore, a plurality of drawers are movably connected to the front side of the box body, and a plurality of handles are fixedly connected to the front side of the drawers.

[0009] Furthermore, a plurality of the wind shields are arranged in a circular array with the center of the first rotating rod as the center of the circle, and the wind shields are located in the inner cavity of the circular shell.

[0010] Furthermore, the first sheave is connected to the second sheave via a belt transmission.

[0011] Furthermore, a plurality of the brushes are linearly arranged from top to bottom, and the brushes are in contact with the left side of the filter.

[0012] Furthermore, the fixing plate is fixedly connected to the outer edge of the air intake pipe, and the vertical plate is fixedly connected to the inner cavity of the air intake pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses an activated carbon adsorption box, which does not need to use electrical components to clean impurities on the filter screen, has low manufacturing cost and low use cost, and does not need to use too much electricity. When the airflow passes through the air intake pipe, the power generated by the airflow can be transmitted to the third rotating rod through the arrangement of the wind shield, the first bevel gear, the second bevel gear, the first rotating rod, the second rotating rod, the first groove wheel, the belt, the second groove wheel and the third rotating rod. The third rotating rod drives the mounting plate and the brush to rotate, thereby cleaning the impurities attached to the filter screen, thereby ensuring the permeability of the filter screen, and then enabling the filter screen to work normally.

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2A three-dimensional diagram of the air intake pipe of the utility model component;

[0018] Figure 3 It is a cutaway perspective view of the air intake pipe of the utility model component;

[0019] Figure 4 It is a three-dimensional diagram of the vertical plate of the utility model component.

[0020] Numbers in the figure: 1, box body; 2, drawer; 3, handle; 4, exhaust pipe; 5, air inlet pipe; 6, round shell; 7, first rotating rod; 8, wind shield; 9, first bevel gear; 10, second bevel gear; 11, fixed plate; 12, first bearing; 13, second rotating rod; 14, first groove wheel; 15, second groove wheel; 16, belt; 17, vertical plate; 18, second bearing; 19, third rotating rod; 20, mounting plate; 21, brush; 22, fixing ring; 23, filter screen; 24, third bearing. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0022] See also Figure 1-4 The utility model provides a technical solution: an activated carbon adsorption box, including a box body 1, a plurality of drawers 2 are movably plugged into the front side of the box body 1, a plurality of handles 3 are fixedly connected to the front side of the drawers 2, an exhaust pipe 4 is fixedly plugged into the right side of the box body 1, an air intake pipe 5 is fixedly plugged into the left side of the box body 1, a round shell 6 is fixedly plugged into the top of the air intake pipe 5, a third bearing 24 is fixedly plugged into the front and rear sides of the round shell 6, a first bevel gear 9 is provided on the front side of the round shell 6, a first rotating rod 7 is fixedly penetrated through the inner cavity of the first bevel gear 9, the rear end of the first rotating rod 7 is fixedly penetrated through two third bearings 24, and the outer edge of the first rotating rod 7 A plurality of windshield plates 8 are fixedly connected, and the plurality of windshield plates 8 are arranged in a circular array with the center of the first rotating rod 7 as the center of the circle. The windshield plates 8 are located in the inner cavity of the circular shell 6. A second bevel gear 10 meshing with the first bevel gear 9 is provided on the left side thereof, and a fixing plate 11 is provided on the left side of the second bevel gear 10. The fixing plate 11 is fixedly connected to the outer edge of the air inlet pipe 5, and a first bearing 12 is fixedly inserted on the fixing plate 11. A second rotating rod 13 is fixedly provided through the inner cavity of the first bearing 12, and the right end of the second rotating rod 13 is fixedly connected to the second bevel gear 10, and the left end of the second rotating rod 13 is fixedly connected to the first groove wheel 14;

[0023] A fixing ring 22 is fixedly connected to the inner cavity of the air intake pipe 5, and a filter screen 23 is fixedly connected to the inner cavity of the fixing ring 22. A mounting plate 20 is provided on the left side of the filter screen 23, and a plurality of brushes 21 are fixedly connected to the right side of the mounting plate 20. The plurality of brushes 21 are linearly arranged from top to bottom, and the brush 21 fits the left side of the filter screen 23. A vertical plate 17 is provided on the left side of the mounting plate 20. The vertical plate 17 is fixedly connected to the inner cavity of the air intake pipe 5, and a second bearing 18 is fixedly inserted on the vertical plate 17. A third rotating rod 19 is fixedly connected to the left side of the mounting plate 20. The left end of the third rotating rod 19 is fixedly penetrated through the second bearing 18, and a second groove wheel 15 is fixedly sleeved thereon. A belt 16 is provided between the first groove wheel 14 and the second groove wheel 15, and the first groove wheel 14 and the second groove wheel 15 are connected through the belt 16 for transmission.

[0024] Working principle: During use, when the activated carbon adsorption box is working, the gas enters the box body 1 from the intake pipe 5 and is then discharged from the exhaust pipe 4. When the gas passes through the intake pipe 5, the filter 23 can effectively filter the particulate matter in the gas, which plays a role of pretreatment, reducing the difficulty of the activated carbon adsorption box to treat the exhaust gas, thereby reducing the risk of damage to the filter element in the activated carbon adsorption box;

[0025] When the gas passes through the intake pipe 5, the airflow drives the wind shield 8 to rotate around the first rotating rod 7, the wind shield 8 drives the first rotating rod 7 to rotate in the inner cavity of the third bearing 24, the first rotating rod 7 drives the second bevel gear 10 to rotate through the first bevel gear 9, the second bevel gear 10 drives the second rotating rod 13 to rotate, the second rotating rod 13 rotates in the inner cavity of the first bearing 12, the second rotating rod 13 drives the first groove wheel 14 to rotate, the first groove wheel 14 drives the second groove wheel 15 to rotate through the belt 16, the second groove wheel 15 drives the third rotating rod 19 to rotate in the inner cavity of the second bearing 18, the third rotating rod 19 drives the mounting plate 20 to rotate, the mounting plate 20 drives the brush 21 to rotate, and the brush 21 cleans the impurities attached to the filter screen 23 when rotating, so as to ensure the air flow of the filter screen 23. The permeability of the barrier filter 23 is improved, so that the filter 23 can work normally. Compared with the prior art, the device does not need to use electrical components to clean impurities on the filter 23, has low cost of manufacture and use, and does not need to use too much electricity. When the airflow passes through the air intake pipe 5, the power generated by the airflow can be transmitted to the third rotating rod 19 through the setting of the wind shield 8, the first bevel gear 9, the second bevel gear 10, the first rotating rod 7, the second rotating rod 13, the first groove wheel 14, the belt 16, the second groove wheel 15 and the third rotating rod 19. The third rotating rod 19 drives the mounting plate 20 and the brush 21 to rotate, thereby cleaning the impurities attached to the filter 23, thereby ensuring the permeability of the filter 23, and thus making the filter 23 work normally.

[0026] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An activated carbon adsorption box, comprising a box body, characterized in that: An exhaust pipe is fixedly inserted into the right side of the box body, an air intake pipe is fixedly inserted into the left side of the box body, a round shell is fixedly inserted into the top of the air intake pipe, and a third bearing is fixedly inserted into the front and rear sides of the round shell, a first bevel gear is provided on the front side of the round shell, a first rotating rod is fixedly penetrated through the inner cavity of the first bevel gear, and two third bearings are fixedly penetrated through the rear end of the first rotating rod, a plurality of wind shield plates are fixedly connected to the outer edge of the first rotating rod, a second bevel gear meshing with the first bevel gear is provided on the left side of the first bevel gear, a fixing plate is provided on the left side of the second bevel gear, a first bearing is fixedly inserted on the fixing plate, a second rotating rod is fixedly penetrated through the inner cavity of the first bearing, the right end of the second rotating rod is fixedly connected to the second bevel gear, and the left end of the second rotating rod is fixedly connected to the first groove wheel; The inner cavity of the air intake pipe is fixedly connected with a fixing ring, the inner cavity of the fixing ring is fixedly connected with a filter screen, a mounting plate is provided on the left side of the filter screen, a plurality of brushes are fixedly connected to the right side of the mounting plate, a vertical plate is provided on the left side of the mounting plate, a second bearing is fixedly inserted on the vertical plate, a third rotating rod is fixedly connected to the left side of the mounting plate, the left end of the third rotating rod is fixedly passed through the second bearing, and a second groove wheel is fixedly sleeved thereon, and a belt is provided between the first groove wheel and the second groove wheel.

2. An activated carbon adsorption box as claimed in claim 1, characterized in that: A plurality of drawers are movably plugged into the front side of the box body, and a plurality of handles are fixedly connected to the front side of the drawers.

3. An activated carbon adsorption box as claimed in claim 1, characterized in that: A plurality of windshield plates are arranged in a circular array with the center of the first rotating rod as the center of the circle, and the windshield plates are located in the inner cavity of the circular shell.

4. An activated carbon adsorption box as claimed in claim 1, characterized in that: The first sheave is connected to the second sheave via a belt transmission.

5. An activated carbon adsorption box as claimed in claim 1, characterized in that: A plurality of the brushes are linearly arranged from top to bottom, and the brushes are in contact with the left side of the filter.

6. An activated carbon adsorption box as claimed in claim 1, characterized in that: The fixing plate is fixedly connected to the outer edge of the air intake pipe, and the vertical plate is fixedly connected to the inner cavity of the air intake pipe.

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