A workshop purification device that is easy to disassemble and maintain.

Abstract

A workshop purification device that is easy to disassemble and maintain includes: a hollow box, a filter screen, an assembly cavity, and a purifier. The purifier is disposed in one side of the hollow box cavity. Slider blocks are provided at the four corners of the top and bottom of the hollow box. A sliding housing is provided on the side of the hollow box cavity away from the purifier. The length and width of the side of the assembly cavity match the length and width of the side of the hollow box. This utility model provides a workshop purification device that is easy to disassemble and maintain. The second sliding groove on the inner wall of the assembly cavity, combined with the sliders designed on the hollow box, allows workers to easily pull the hollow box out of the assembly cavity, thereby facilitating maintenance of the purifier inside the hollow box and achieving the purpose of convenient disassembly and maintenance.

Description

Technical Field

[0001] This utility model relates to the technical field of workshop purification equipment, and in particular to a workshop purification device that is easy to disassemble and maintain. Background Technology

[0002] Workshop purification is a type of equipment used in public places, shopping malls, stations, stadiums, dance halls, conference rooms, schools, restaurants, canteens, and internet cafes. The working principle of workshop purification is that when the controller is powered on, the oil mist separator inlet generates strong static pressure, which causes the oil mist to be directionally drawn into the oil mist separator. Under the action of the impeller inside the oil mist separator, the oil mist collides, causing the tiny particles to aggregate into controllable small particles. Under the obstruction of the high-efficiency mist-absorbing material, the air and water are separated.

[0003] Currently, existing cleanroom purification devices are generally fixed to the workshop wall with screws or brackets, making disassembly and assembly very inconvenient. In particular, after long-term use, it is necessary to remove the device each time to replace the internal filter or perform routine maintenance, resulting in cumbersome operation and low maintenance efficiency. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a workshop purification device that is easy to disassemble and maintain.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A workshop purification device that is easy to disassemble and maintain includes: a hollow box, a filter screen, an assembly cavity, and a purifier. The purifier is disposed in one side of the hollow box cavity. Slider blocks are provided at the four corners of the top and bottom of the hollow box. A sliding housing is provided on the side of the hollow box cavity away from the purifier. The length and width of the side of the assembly cavity match the length and width of the side of the hollow box. The assembly cavity is disposed in and connected to the ventilation duct of the workshop. Second sliding grooves corresponding to the sliders are formed on the inner walls of the top and bottom of the assembly cavity cavity. Locking holes are formed on the top and bottom of the side of the assembly cavity away from the purifier. A protective panel is provided on the side of the sliding housing away from the purifier. Movable locking tongues are provided on the top and bottom of the protective panel. Handles are provided on the front and back of the center of the protective panel.

[0007] In one embodiment, three filter screen insertion interfaces are provided at equal intervals along the horizontal direction on one side of the sliding box. The side of the filter screen insertion interface is square in shape and matches the length and width of the side of the filter screen.

[0008] In one embodiment, a filter screen is provided at the center of the filter screen plate near the sliding box, and insert blocks are provided at both ends of the filter screen plate near the sliding box.

[0009] In one embodiment, a pleated air inlet is provided in the center of the front of the protective panel, and a step is provided on the side of the assembly cavity away from the purifier. The length and width of the front of the protective panel match the length and width of the front of the assembly cavity step, and the four corners of the front of the assembly cavity step are connected to the wall by bolts.

[0010] In one embodiment, limiting sliders are respectively provided on both sides of the top and bottom of the sliding box, and first grooves for the limiting sliders to slide are provided on the inner walls of the top and bottom of the hollow box.

[0011] In one embodiment, both ends of the first chute are sealed, and a limiting block is provided on the end of the limiting slider near the purifier.

[0012] In one embodiment, the protective panel has openings at the center of its top and bottom, and the movable latch is located at the center of the openings and corresponds to the lock hole on the assembly cavity.

[0013] Compared with the prior art, the present invention has at least the following advantages:

[0014] This utility model provides a workshop purification device that is easy to disassemble and maintain. The second sliding groove on the inner wall of the assembly cavity, together with the slider designed on the hollow box, allows the staff to easily pull the hollow box out of the assembly cavity, thereby facilitating the staff to repair the purifier inside the hollow box and achieving the purpose of convenient disassembly and maintenance.

[0015] This utility model discloses a workshop purification device that is easy to disassemble and maintain. The sliding box is designed with a limiting slider on the sliding box and a first sliding groove designed inside the hollow box, which allows the sliding box to slide left and right in the hollow box. At the same time, the filter screen insertion interface designed on its side, along with the filter screen design, allows the staff to pull the protective panel as needed to pull the sliding box out of the hollow box, thereby facilitating the staff to replace the filter screen. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall front structure of this utility model;

[0018] Figure 2 This is a side view diagram of the overall perspective structure of this utility model;

[0019] Figure 3 This is a partial three-dimensional structural diagram of the present utility model;

[0020] Figure 4 This is a schematic diagram of the front structure of the filter screen of this utility model.

[0021] In the diagram: 1. Hollow box; 11. Slider; 12. Sliding box body; 121. Movable locking tongue; 122. Restricting slider; 123. Protective panel; 124. Filter insertion interface; 125. Opening; 126. Handle; 127. Pleated window air inlet; 13. First slide groove; 2. Filter; 21. Insert block; 22. Filter; 3. Assembly cavity; 31. Lock hole; 32. Second slide groove; 4. Purifier. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of this utility model.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0024] In the description of this invention, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is generally based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this invention; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0025] Please see Figure 1-4A workshop purification device that is easy to disassemble and maintain includes: a hollow box 1, a filter screen 2, an assembly cavity 3, and a purifier 4. The purifier 4 is disposed in one side of the inner cavity of the hollow box 1. Slider blocks 11 are provided at the four corners of the top and bottom of the hollow box 1. A sliding box body 12 is provided on the side of the inner cavity of the hollow box 1 away from the purifier 4. The length and width of the side of the assembly cavity 3 match the length and width of the side of the hollow box 1. The assembly cavity 3 is disposed in and connected to the ventilation duct of the workshop. Second sliding grooves 32 corresponding to the sliders 11 are opened on the inner walls of the top and bottom of the inner cavity of the assembly cavity 3. Lock holes 31 are opened on the top and bottom of the side of the assembly cavity 3 away from the purifier 4. A protective panel 123 is provided on the side of the sliding box body 12 away from the purifier 4. Movable locking tongues 121 are provided on the top and bottom of the protective panel 123. Handles 126 are provided on the front and back of the center of the protective panel 123.

[0026] It should be noted that when the staff needs to pull the hollow box 1 out of the assembly cavity 3 for maintenance, the staff needs to pull the handle 126 first to make it move the sliding box 12 away from the inner cavity of the assembly cavity 3. At this time, when the sliding box 12 is completely moved out of the inner cavity of the hollow box 1, its limiting slider 122 will hook the bottom of the second sliding groove 32. The staff will continue to exert force to move the hollow box 1 away from the inner cavity of the assembly cavity 3, thereby pulling the entire hollow box 1 out of the assembly cavity 3 to facilitate the maintenance of its internal purifier 4.

[0027] Please see Figure 1-4 In one embodiment, three filter screen insertion ports 124 are equally spaced along one side of the sliding housing 12. The side of the filter screen insertion port 124 is square and matches the length and width of the side of the filter screen 2. A filter screen 22 is disposed in the center of the filter screen 2 plate near the sliding housing 12, and insertion blocks 21 are disposed at both ends of the filter screen 2 plate near the sliding housing 12. It should be noted that the inner cavity of the filter screen insertion port 124 is designed with steps, and the steps on both sides are designed with insertion slots that cooperate with the insertion blocks 21.

[0028] Please see Figure 1-4 In one embodiment, a pleated air inlet 127 is provided in the center of the front of the protective panel 123, and a step is provided on the side of the assembly cavity 3 away from the purifier 4. The length and width of the front of the protective panel 123 match the length and width of the front of the step of the assembly cavity 3, and the four corners of the front of the step of the assembly cavity 3 are connected to the wall by bolts. It should be noted that the length and width of the front of the filter screen 2 are the same as the length and width of the front of the pleated air inlet 127.

[0029] Please see Figure 1-4In one embodiment, limiting sliders 122 are respectively provided on both sides of the top and bottom of the sliding box 12, and first grooves 13 for limiting the sliding of the sliders 122 are formed on the inner walls of the top and bottom of the hollow box 1. The two ends of the first grooves 13 are sealed, and a limiting block is provided on the end of the limiting slider 122 near the purifier 4. It should be noted that, in order to prevent the sliding box 12 from being pulled out of the hollow box 1, the length of the side of the sliding box 12 is only half the length of the side of the hollow box 1.

[0030] Please see Figure 1-4 In one embodiment, the protective panel 123 has openings 125 at the center of its top and bottom. The movable locking tongue (121) is located in the center of the opening 125 and corresponds to the lock hole (31) on the assembly cavity (3). It should be noted that this is to facilitate the operator's control of the movable locking tongue 121, so that it can be locked in the lock hole 31 to prevent the hollow box 1 from easily sliding out of the assembly cavity 3.

[0031] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A plant decontamination device that facilitates disassembly and maintenance, comprising: A hollow box (1), a filter screen (2), an assembly cavity (3), and a purifier (4) are characterized in that the purifier (4) is disposed in one side of the inner cavity of the hollow box (1), and sliders (11) are provided at the four corners of the top and bottom of the hollow box (1). A sliding box body (12) is provided on the side of the inner cavity of the hollow box (1) away from the purifier (4). The length and width of the side of the assembly cavity (3) match the length and width of the side of the hollow box (1). The assembly cavity (3) is disposed in and connected to the ventilation duct of the workshop. Next, the inner walls of the top and bottom of the assembly cavity (3) are provided with second sliding grooves (32) corresponding to the slider (11). The top and bottom of the assembly cavity (3) away from the purifier (4) are provided with lock holes (31). The sliding box (12) away from the purifier (4) is provided with a protective panel (123). The top and bottom of the protective panel (123) are provided with movable locking tongues (121). The front and back of the center of the protective panel (123) are provided with handles (126).

2. The plant decontamination device of claim 1, wherein, The sliding box (12) has three filter screen insertion ports (124) evenly spaced along the horizontal direction on one side. The side of the filter screen insertion port (124) is square and matches the length and width of the side of the filter screen (2).

3. The plant decontamination device of claim 1, wherein, The filter screen (2) is provided with a filter screen (22) in the center of the side of the filter screen (2) near the sliding box (12), and the filter screen (2) is provided with inserts (21) at both ends of the side of the filter screen (2) near the sliding box (12).

4. The plant decontamination device of claim 1, wherein, The protective panel (123) has a pleated air inlet (127) in the center of its front side. The assembly cavity (3) has a step on the side away from the purifier (4). The length and width of the front side of the protective panel (123) match the length and width of the front side of the step of the assembly cavity (3). The four corners of the front side of the step of the assembly cavity (3) are connected to the wall by bolts.

5. The plant decontamination device of claim 1, wherein, The sliding box (12) has a limiting slider (122) on both sides of the top and bottom. The hollow box (1) has a first groove (13) on the inner wall of the top and bottom of the box for the limiting slider (122) to slide.

6. The plant decontamination device of claim 5, wherein, The two ends of the first slide (13) are sealed, and a limiting block is provided on the end of the limiting slider (122) near the purifier (4).

7. The plant decontamination device of claim 1, wherein, The protective panel (123) has an opening (125) at the center of the top and bottom of the panel. The movable locking tongue (121) is located in the center of the opening (125) and corresponds to the lock hole (31) on the assembly cavity (3).

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