Waste gas treatment box

Abstract

The utility model discloses a waste gas treatment box which comprises a treatment box assembly, and the treatment box assembly comprises a box body; the fixing assembly comprises a supporting plate, an activated carbon plate, a movable plate, a movable block, a supporting block and a knob; the supporting plates are located at the upper end and the lower end in the box body, the two ends of the activated carbon plate are placed in the supporting plates, the movable plates are located at the two ends in the supporting plates, the movable blocks are fixedly connected to the centers of the outer sides of the movable plates, the supporting blocks sleeve the outer surfaces of the outer ends of the movable blocks, and the rotary knobs penetrate through the centers in the supporting blocks. The paint mist treatment box solves the problems that when an existing treatment box is used, activated carbon needs to be regularly replaced to guarantee the treatment effect on paint mist, but when the activated carbon is replaced, the whole partition plate is usually directly replaced, the whole partition plate comprises an activated carbon plate and a fixing plate, the use cost is increased due to whole replacement, and the treatment cost is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment boxes, in particular to a waste gas treatment box. Background Art

[0002] Paint spraying waste gas is generated at the paint spraying workbench where the workpiece is painted. Most of the paint sprayed by high-pressure air remains on the workpiece, and the rest is carried out with the waste gas, forming paint mist and dust. Usually, a waste gas treatment box is used to treat the paint mist, and the waste gas treatment box is usually an activated carbon adsorption box.

[0003] However, it still has the following disadvantages in actual use:

[0004] When using the existing treatment box, the activated carbon needs to be replaced regularly to ensure the treatment effect on the paint mist. However, when the activated carbon is replaced, the entire partition is usually replaced directly. The partition includes an activated carbon plate and a fixed plate. The entire replacement will lead to an increase in the cost of use, thereby increasing the treatment cost. Utility Model Content

[0005] The purpose of the utility model is to provide an exhaust gas treatment box to solve the problem proposed in the above background technology that the existing treatment box needs to regularly replace the activated carbon to ensure the treatment effect on paint mist when in use, but when the activated carbon is replaced, the entire partition is usually replaced directly, and the partition includes an activated carbon plate and a fixed plate. The entire replacement will lead to an increase in the use cost, thereby increasing the treatment cost.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is an exhaust gas treatment box, comprising:

[0008] A processing box assembly, the processing box assembly comprising a box body;

[0009] A fixing assembly, the fixing assembly comprising a support plate, an activated carbon plate, a movable plate, a movable block, a support block and a knob;

[0010] The support plate is located at the upper and lower ends of the box body, the two ends of the activated carbon plate are placed inside the support plate, the movable plate is located at the two ends inside the support plate, the movable block is fixedly connected to the central position of the outer side of the movable plate, the support block is sleeved on the outer surface of the outer end of the movable block, and the knob passes through the central position inside the support block.

[0011] Furthermore, the processing box assembly also includes a box door and a base;

[0012] The box door is located at two ends of one side of the box body, and the base is fixedly connected to the four corners of the bottom end of the box body.

[0013] Furthermore, the fixing assembly also includes a telescopic spring, a traction rope and a stopper;

[0014] The two ends of the telescopic spring are respectively fixedly connected to the two ends of the outer side of the movable block and the inner side of the stopper, the two ends of the traction rope are respectively fixedly connected to the center of the outer end of the movable block and the outer surface of the knob, and the stopper is fixedly connected to the two ends of the inner side of the support block.

[0015] Furthermore, the movable plates are located on both sides of the activated carbon plate, and the movable blocks are L-shaped structures.

[0016] Furthermore, it also includes a movable assembly, which includes a guide rail, a pulley, a clamping plate, a movable column and a fixing nut;

[0017] The guide rail is fixedly connected to the upper and lower ends of the box body, the pulley is rotatably connected to the inner position of the guide rail, the clamping plate is placed on the inner side of the guide rail, the movable column is fixedly connected to the outer side of the clamping plate, and the fixing nut is located on the outer side of the guide rail.

[0018] Furthermore, the movable column extends outward through the guide rail, and the outer surface of the movable column has a threaded structure opened relative to the fixing nut, and the interior of the clamping plate has a hollow structure opened relative to the pulley.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] 1. The utility model sets a fixing component and releases the traction rope by rotating the knob, so that the movable block moves outward under the elastic force of the telescopic spring, and the movable block drives the movable plate to move outward and moves the supporting plate outward, thereby completing the replacement of the activated carbon plate, and the traction rope is driven by rotating the knob in the reverse direction to pull the movable block, so that the movable block drives the movable plate to clamp the activated carbon plate, thereby completing the fixation of the activated carbon plate. The operation is simple and easy to use.

[0021] 2. Based on beneficial effect 1, by setting a movable component, the support plate is moved on the pulley, so that the activated carbon plate can be easily taken in and placed from the inside of the box, and the clamping plate is driven to move by moving the movable column, so that the clamping plate can clamp and fix the support plate, so that the clamping plate and the support plate are sealed, and when the activated carbon plate needs to be taken out, the clamping plate can be moved outward to reduce the friction when the support plate moves.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is the front view of the utility model;

[0025] Figure 2 This is a structural diagram of the processing box assembly of the utility model;

[0026] Figure 3 This is a structural diagram of the fixed component of the utility model;

[0027] Figure 4 This is a structural diagram of the active components of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 11. Box body; 12. Box door; 13. Base; 21. Support plate; 22. Activated carbon plate; 23. Movable plate; 24. Movable block; 25. Support block; 26. Knob; 27. Telescopic spring; 28. Traction rope; 29. ​​Stopper; 31. Guide rail; 32. Pulley; 33. Clamping plate; 34. Movable column; 35. Fixing nut. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0034] See also Figure 1-3 As shown, this embodiment is an exhaust gas treatment box, comprising:

[0035] A processing box assembly, the processing box assembly includes a box body 11;

[0036] A fixing assembly, the fixing assembly includes a support plate 21, an activated carbon plate 22, a movable plate 23, a movable block 24, a support block 25 and a knob 26;

[0037] The support plate 21 is located at the upper and lower ends of the box body 11, the two ends of the activated carbon plate 22 are placed inside the support plate 21, the movable plate 23 is located at the two ends inside the support plate 21, the movable block 24 is fixedly connected to the central position of the outer side of the movable plate 23, the support block 25 is sleeved on the outer surface of the outer end of the movable block 24, and the knob 26 passes through the central position inside the support block 25;

[0038] The support plate 21 is used to support both ends of the activated carbon plate 22 and the movable plate 23. The activated carbon plate 22 is used to absorb the paint mist. The movable plate 23 is used to fix both ends of the activated carbon plate 22. The movable block 24 is used to drive the movable plate 23 to move. The support block 25 is used to support the movable block 24. The knob 26 is used to drive the traction rope 28 to move.

[0039] The processing box assembly also includes a box door 12 and a base 13;

[0040] The box door 12 is located at two ends of one side of the box body 11, and the base 13 is fixedly connected to the four corners of the bottom end of the box body 11;

[0041] The fixing assembly also includes a telescopic spring 27, a traction rope 28 and a stopper 29;

[0042] The box door 12 is used to close the outside of the box body 11, and the base 13 is used to support the box body 11;

[0043] The two ends of the telescopic spring 27 are respectively fixedly connected to the two ends of the outer side of the movable block 24 and the inner side of the stopper 29, the two ends of the traction rope 28 are respectively fixedly connected to the center of the outer end of the movable block 24 and the outer surface of the knob 26, and the stopper 29 is fixedly connected to the two ends of the inner side of the support block 25;

[0044] The telescopic spring 27 is used to generate elastic force, the traction rope 28 is used to drive the movable block 24 to move, and the stopper 29 is used to support the outer end of the telescopic spring 27;

[0045] The movable plate 23 is located on both sides of the activated carbon plate 22, and the movable block 24 is an L-shaped structure;

[0046] The movable block 24 is fixed at the inner center of the outer end of the movable plate 23. When the movable block 24 moves, the movable plate 23 can be driven to move.

[0047] Working principle: when the activated carbon plate 22 needs to be replaced, a rotational force is applied to the knob 26, and the knob 26 releases the traction rope 28 wrapped around its outer surface, and the traction rope 28 does not apply an inward pulling force to the movable block 24. Under the elastic force of the telescopic spring 27, the movable block 24 moves outward, and the movable block 24 drives the movable plate 23 to move outward, and the movable plate 23 moves outward along the direction of the support plate 21, and then the support plate 21 is moved outward to take out the activated carbon plate 22. After the new activated carbon plate 22 is placed inside the support plate 21, a reverse rotational force is applied to the knob 26, and the knob 26 is wound around the traction rope 28, and the traction rope 28 applies an inward force to the movable block 24, and the movable block 24 drives the movable plate 23 to move inward, and the movable plate 23 moves inward in the opposite direction of the support plate 21, and the activated carbon plate 22 is fixed.

[0048] See also Figure 4 As shown, this embodiment is based on the above embodiment and also includes:

[0049] A movable assembly, the movable assembly includes a guide rail 31, a pulley 32, a clamping plate 33, a movable column 34 and a fixing nut 35;

[0050] The guide rail 31 is fixedly connected to the upper and lower ends of the box body 11, the pulley 32 is rotatably connected to the inner position of the guide rail 31, the clamping plate 33 is placed on the inner side of the guide rail 31, the movable column 34 is fixedly connected to the outer side of the clamping plate 33, and the fixing nut 35 is located on the outer side of the guide rail 31;

[0051] The guide rail 31 is used to place the support plate 21, the pulley 32 is used to drive the support plate 21 to move, the clamping plate 33 is used to fit the outer side of the support plate 21, the movable column 34 is used to change the position of the clamping plate 33, and the fixing nut 35 is used to fix the movable column 34;

[0052] The movable column 34 extends outward through the guide rail 31, and the outer surface of the movable column 34 has a threaded structure opened relative to the fixing nut 35, and the inside of the clamping plate 33 has a hollow structure opened relative to the pulley 32;

[0053] When the movable column 34 moves inward, the clamping plate 33 can be driven to move inward, and the clamping plate 33 will not affect the rotation of the pulley 32;

[0054] Working principle: When the activated carbon plate 22 needs to be taken out from the box 11, the fixing nut 35 is screwed outward to move the movable column 34 outward, and the movable column 34 moves outward to drive the clamping plate 33 to move outward. At this time, the clamping plate 33 does not contact the outer side of the support plate 21, and an outward force is applied to the support plate 21, and the support plate 21 can move outward under the drive of the pulley 32;

[0055] When it is necessary to place the activated carbon plate 22 inside the box 11, the above steps can be performed in reverse.

[0056] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An exhaust gas treatment box, characterized in that: include: A processing box assembly, the processing box assembly comprising a box body (11); A fixing assembly, the fixing assembly comprising a support plate (21), an activated carbon plate (22), a movable plate (23), a movable block (24), a support block (25) and a knob (26); The support plate (21) is located at the upper and lower ends of the box body (11), the two ends of the activated carbon plate (22) are placed inside the support plate (21), the movable plate (23) is located at the two ends of the inside of the support plate (21), the movable block (24) is fixedly connected to the central position of the outer side of the movable plate (23), the support block (25) is sleeved on the outer surface of the outer end of the movable block (24), and the knob (26) passes through the central position of the inside of the support block (25).

2. The exhaust gas treatment box according to claim 1, characterized in that: The processing box assembly also includes a box door (12) and a base (13); The box door (12) is located at two ends of one side of the box body (11), and the base (13) is fixedly connected to the four corners of the bottom end of the box body (11).

3. The exhaust gas treatment box according to claim 1, characterized in that: The fixing assembly also includes a telescopic spring (27), a traction rope (28) and a stopper (29); The two ends of the telescopic spring (27) are respectively fixedly connected to the two ends of the outer side of the movable block (24) and the inner side of the stopper (29); the two ends of the traction rope (28) are respectively fixedly connected to the center of the outer end of the movable block (24) and the outer surface of the knob (26); and the stopper (29) is fixedly connected to the two ends of the inner side of the support block (25).

4. The exhaust gas treatment box according to claim 1, characterized in that: The movable plates (23) are located on both sides of the activated carbon plate (22), and the movable blocks (24) are L-shaped structures.

5. The exhaust gas treatment box according to claim 1, characterized in that: It also includes a movable assembly, which includes a guide rail (31), a pulley (32), a clamping plate (33), a movable column (34) and a fixing nut (35); The guide rail (31) is fixedly connected to the upper and lower ends of the box body (11), the pulley (32) is rotatably connected to the inner position of the guide rail (31), the clamping plate (33) is placed on the inner side of the guide rail (31), the movable column (34) is fixedly connected to the outer side of the clamping plate (33), and the fixing nut (35) is located on the outer side of the guide rail (31).

6. The exhaust gas treatment box according to claim 5, characterized in that: The movable column (34) penetrates the guide rail (31) and extends outward, and the outer surface of the movable column (34) has a threaded structure opened relative to the fixing nut (35), and the inside of the clamping plate (33) has a hollow structure opened relative to the pulley (32).

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