Organic waste gas absorption box

Abstract

The utility model relates to an organic waste gas absorption box which comprises an absorption box body, an exhaust pipe and a gas inlet pipe are respectively arranged on the top and the lower half part of one side of the absorption box body, a sliding frame is arranged on the absorption box body, a filtering part is arranged in the sliding frame, and the sliding frame is connected with the absorption box body in a sliding mode. A shielding plate is fixedly arranged on one side of the sliding frame and located on the outer side of the absorption box body, and a protection assembly is jointly arranged on the shielding plate and the absorption box body. The utility model relates to the technical field of waste gas absorption boxes. The utility model has the effect of preventing operators from being injured and the sliding frame from being damaged.

Description

Technical Field

[0001] This utility model relates to the technical field of waste gas absorption boxes, and in particular to an organic waste gas absorption box. Background Technology

[0002] The exhaust gas enters the absorption box, which is equipped with a filter section that absorbs harmful particles in the exhaust gas.

[0003] The existing absorption box uses a drawer-style placement method for the filter unit, which is located in the upper part of the absorption box. When replacing the filter unit, operators need to use climbing tools such as A-frame ladders.

[0004] However, since the filter unit is placed in the absorption box in a pull-out manner, as the filter unit is gradually pulled out of the absorption box, at the moment when the filter unit completely loses contact with the absorption box, due to the weight of the filter unit, the filter unit suddenly has a downward tendency to move, which makes it possible for the filter unit to fall directly, increasing the risk of injury to the operator and reducing the service life of the filter unit. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an organic waste gas absorption box that can prevent operator injury and damage to the sliding frame.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0007] An organic waste gas absorption box includes an absorption box body. An exhaust pipe and an inlet pipe are respectively provided on the top and lower half of one side of the absorption box body. A sliding frame is provided on the absorption box body. A filter part is provided inside the sliding frame. The sliding frame is slidably connected to the absorption box body. A baffle is fixedly provided on one side of the sliding frame. The baffle is located outside the absorption box body. A protective component is provided on both the baffle and the absorption box body.

[0008] The protective assembly includes two support plates, which are respectively fixedly disposed on both sides of the absorption box body. Each support plate has a sliding plate slidably disposed on its top, and the sliding plate has an L-shaped cross-section.

[0009] A connecting plate is provided on both sides of the shielding plate, and the connecting plate is placed on the corresponding sliding plate;

[0010] Each of the sliding plates is slidably provided with a limiting plate, and the shielding plate is located between the absorption box body and the limiting plate.

[0011] In a preferred embodiment, the present invention can be further configured such that the length of the sliding plate is 1.2-1.3 times the width of the absorption box body;

[0012] The width of the absorption box body is equal to the length of the support plate.

[0013] In a preferred embodiment, the present invention can be further configured such that: a first sliding block is provided on the top of each of the bearing plates, and a first sliding groove is provided on the bottom of each of the sliding plates, the first sliding block is located in the corresponding first sliding groove, and the first sliding block is slidably connected to the corresponding first sliding groove.

[0014] In a preferred embodiment, the present invention can be further configured such that: a guide rod is horizontally arranged in each of the first sliding grooves, the guide rod passes through the corresponding first sliding block, and the guide rod is slidably connected to the corresponding first sliding block.

[0015] In a preferred embodiment, the present invention can be further configured such that: the limiting plate is slidably disposed on the corresponding sliding plate, and the limiting plate is hollow inside and open on one side;

[0016] Each of the sliding plates has a rotating rod rotatably passing through one side. One end of the rotating rod is located inside the corresponding limiting plate and is fixedly equipped with a gear. A rack is provided on one side of the inner wall of the limiting plate, and the rack meshes with the gear.

[0017] In a preferred embodiment, the present invention can be further configured such that a knob is provided at one end of the rotating rod located outside the sliding plate.

[0018] In summary, this utility model has at least one of the following beneficial technical effects:

[0019] 1. By installing protective components on the baffle plate and the absorption box body, the sliding plate is still in contact with the connecting plate at the moment when the sliding frame is completely separated from the absorption box. The operator only needs to slightly drag the sliding frame to prevent it from falling, thus avoiding injury to the operator and damage to the sliding frame.

[0020] 2. By setting a sliding limit plate, it is convenient for operators to directly pull out the movable frame when picking up the sliding frame. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the main view structure of this embodiment;

[0022] Figure 2 This is a half-sectional view of the sliding plate and the bearing plate in this embodiment;

[0023] Figure 3 This is a top view of the protective components, sliding frame, and filter section in this embodiment;

[0024] Figure 4 yes Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 yes Figure 2 Enlarged structural diagram at point B.

[0026] In the figure, 1. Absorption box body; 11. Sliding frame; 12. Filter section; 13. Baffle plate; 2. Protective component; 21. Bearing plate; 22. Sliding plate; 23. Connecting plate; 24. Limiting plate; 3. First sliding block; 31. First sliding groove; 32. Guide rod; 4. Rotating rod; 41. Gear; 42. Rack; 5. Knob. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Example:

[0029] Reference Figures 1-5 As shown, the present invention discloses an organic waste gas absorption box, including an absorption box body 1, with an exhaust pipe and an inlet pipe respectively provided on the top and lower half of one side of the absorption box body 1.

[0030] A sliding frame 11 is provided on the absorption box body 1, and a filter section 12 is provided inside the sliding frame 11. The sliding frame 11 is connected to the absorption box body 1 via a slide rail.

[0031] A baffle plate 13 is fixedly installed on one side of the sliding frame 11, and the baffle plate 13 is located outside the absorption box body 1. A handle is provided on the side of the baffle plate 13 away from the sliding frame 11.

[0032] The shield 13 and the absorption box body 1 are both equipped with a protective component 2.

[0033] The protective component 2 includes two support plates 21, which are fixedly mounted on both sides of the absorption box body 1. Each support plate 21 has a sliding plate 22 slidably mounted on its top, and the sliding plate 22 has an L-shaped cross-section. Each support plate 21 has a first sliding block 3 at its top, and each sliding plate 22 has a first groove 31 at its bottom. The first sliding block 3 is located within the corresponding first groove 31 and is slidably connected to the corresponding first groove 31. A guide rod 32 is horizontally mounted within each first groove 31, passing through the corresponding first sliding block 3 and slidably connected to it.

[0034] The length of the sliding plate 22 is 1.2-1.3 times the width of the absorption box body 1. In this embodiment, the length of the sliding plate 22 is 1.2 times the width of the absorption box body 1. The width of the absorption box body 1 is equal to the length of the support plate 21.

[0035] A connecting plate 23 is provided on both sides of the baffle plate 13, and the connecting plate 23 is placed on the corresponding sliding plate 22. When the sliding frame 11 moves completely to the outside of the absorption box body 1, the connecting plate 23 is still in contact with the sliding plate 22.

[0036] Each sliding plate 22 is slidably mounted with a limiting plate 24, and a baffle plate 13 is located between the absorption box body 1 and the limiting plate 24. The limiting plate 24 is slidably mounted on the corresponding sliding plate 22, and is hollow inside with an opening on one side. A rotating rod 4 is rotatably mounted on one side of each sliding plate 22, and one end of the rotating rod 4 is located inside the corresponding limiting plate 24 and is fixedly mounted with a gear 41. A knob 5 is provided at the end of the rotating rod 4 outside the sliding plate 22. A rack 42 is provided on one side of the inner wall of the limiting plate 24, and the rack 42 meshes with the gear 41.

[0037] During the movement of the limiting plate 24, the limiting plate 24 is always in contact with the sliding plate 22, and the top of the limiting plate 24 can move completely into the interior of the sliding plate 22.

[0038] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. An organic waste gas absorption box, comprising an absorption box body (1), an exhaust pipe and an air inlet pipe are respectively arranged at the top and the lower half of one side of the absorption box body (1), a sliding frame (11) is arranged on the absorption box body (1), a filter part (12) is arranged in the sliding frame (11), the sliding frame (11) is in sliding connection with the absorption box body (1), a shielding plate (13) is fixedly arranged on one side of the sliding frame (11), and the shielding plate (13) is located outside the absorption box body (1), characterized in that, The shielding plate (13) is provided with a protection assembly (2) on the absorption box body (1) together. The protection assembly (2) comprises two bearing plates (21), and the two bearing plates (21) are fixedly arranged on the two sides of the absorption box body (1) respectively. The shielding plate (13) is provided with a connection plate (23) on the two sides. The length of the sliding plate (22) is 1.2-1.3 times of the width of the absorption box body (1).

2. An organic exhaust absorption tank according to claim 1, characterized in that: The width of the absorption box body (1) is equal to the length of the bearing plate (21). The top of each bearing plate (21) is provided with a first sliding block (3), and the bottom of each sliding plate (22) is provided with a first sliding groove (31).

3. An organic exhaust absorption tank according to claim 2, characterized in that: The first sliding block (3) is located in the corresponding first sliding groove (31), and the first sliding block (3) and the corresponding first sliding groove (31) are in sliding connection.

4. An organic exhaust absorption tank according to claim 3, characterized in that: The first sliding groove (31) is provided with a guide rod (32) horizontally, the guide rod (32) penetrates through the corresponding first sliding block (3), and the guide rod (32) and the corresponding first sliding block (3) are in sliding connection.

5. An organic exhaust absorption tank according to claim 4, characterized in that: The limit plate (24) is slidably arranged in the corresponding sliding plate (22), and the limit plate (24) is hollow and has an opening on one side. The side of each sliding plate (22) is rotatably provided with a rotating rod (4), one end of the rotating rod (4) is located in the corresponding limit plate (24) and is fixedly provided with a gear (41), one side of the hole wall of the limit plate (24) is provided with a rack (42), and the rack (42) is engaged with the gear (41).

6. An organic exhaust absorption tank according to claim 5, characterized in that: One end of the rotating rod (4) located outside the sliding plate (22) is provided with a knob (5).

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