Novel demisting and filtering device

Abstract

The utility model discloses a novel demisting filtering device which comprises a filtering box body, a filtering net body is arranged on the top of the filtering box body in a sliding mode, an installation assembly for locking the filtering net body is arranged on the top of the filtering box body, an installation plate is fixedly connected to the top of the filtering net body, and an installation frame is fixedly connected to the top of the filtering box body. The outer wall of the mounting plate is slidably connected with the mounting frame in a sleeving mode, the clamping block is fixedly connected to the side of the mounting plate, the locking plate is rotationally arranged on the side of the mounting frame and used for extruding, clamping and locking the clamping block, and the limiting assembly is arranged at the end of the mounting frame and used for clamping and locking the locking plate. According to the utility model, the filter box body, the filter screen body and the mounting component are matched for use, when the limiting component limits the locking plate, the locking plate can extrude, clamp and limit the clamping block, so that the mounting stability of the filter screen body is ensured, and the mounting plate and the filter screen body can be directly disassembled by rotating and opening the locking plate.

Description

Technical Field

[0001] The utility model relates to the field of filtering devices, in particular to a novel demisting filtering device. Background Art

[0002] When ventilating an industrial dust-free workshop, it is necessary to filter and remove dust from the gas flowing inside the ventilation duct. When filtering and removing dust from the gas, a filter box and a filter screen are usually used to filter the gas. The filter screen usually uses Rodis wire mesh products, which have a wide range of applications and are suitable for most industrial occasions, such as separation, filtration, sealing, etc., especially in the fields of gas-liquid separation and liquid-liquid separation.

[0003] When using a filter and a filter box to filter gas, the filter is usually installed by means of fixings and fixing bolts to ensure the sealing of the installation points of the filter and the filter box. However, when the filter is installed by fixing bolts and fixings, it is necessary to use tools such as wrenches to disassemble the filter at a later time, which is not convenient for direct manual disassembly and maintenance of the filter. Utility Model Content

[0004] The purpose of the utility model is to provide a novel demisting filter device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel demisting filter device, comprising a filter box, a filter mesh body is slidably installed on the top of the filter box;

[0006] The top of the filter box is provided with a mounting assembly for locking the filter mesh body, and the mounting assembly includes:

[0007] A mounting plate, the mounting plate being fixedly connected to the top of the filter body;

[0008] A mounting frame, the mounting frame is fixedly connected to the top of the filter box, and the outer wall of the mounting plate is slidably sleeved with the mounting frame;

[0009] A card block and a locking plate, wherein the card block is fixedly connected to the side of the mounting plate, and the locking plate is rotatably arranged on the side of the mounting frame, and the locking plate is used to squeeze, clamp and lock the card block;

[0010] A limit assembly is arranged at the end of the mounting frame and is used for locking the locking plate.

[0011] Preferably, a slot is provided on the inner wall of the mounting frame, the outer wall of the clamping block is slidably engaged with the inner cavity of the slot, a slot is provided on the side of the mounting frame, and a connecting shaft is fixedly connected to the side of the inner cavity of the slot.

[0012] Preferably, the outer wall of the connecting shaft is rotatably interlaced with the locking plate, a locking groove is provided on one side of the block, an inclined slope is provided on one side of the bottom of the locking plate, and the bottom of the inner wall of the locking groove matches the inclined slope of the bottom of the locking plate.

[0013] Preferably, the outer wall of the locking plate is slidably engaged with the inner cavity of the locking groove, a sealing gasket is fixedly connected to the bottom of the mounting plate, and the bottom of the sealing gasket is pressed and fitted with the filter box.

[0014] Preferably, the limiting component comprises:

[0015] A limit plate, the limit plate being slidably disposed at an end of the mounting frame;

[0016] A limiting rod, a limiting hole is provided on the top of the locking plate, and the outer wall of the limiting rod is slidably sleeved with the inner cavity of the limiting hole.

[0017] Preferably, a fixing plate is fixedly connected to the end of the mounting frame, a fixing rod is symmetrically fixedly connected to the bottom of the limiting plate, and an outer wall of the fixing rod is slidably inserted and sleeved with the fixing plate.

[0018] Preferably, the bottom of the fixing rod is fixedly connected to a limiting block, the outer wall of the fixing rod is slidably sleeved with a limiting spring, and the limiting spring is located between the limiting block and the fixing plate.

[0019] Technical effects and advantages of the utility model:

[0020] The utility model utilizes the coordinated use of a filter box, a filter mesh body and an installation component. The installation component includes a mounting plate, a mounting frame, a clamping block, a locking plate and a limiting assembly. When the limiting assembly limits the locking plate, the locking plate can squeeze and clamp the clamping block to ensure the stability of the filter mesh body installation. By turning the locking plate to open, the mounting plate and the filter mesh body can be directly disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 This is a schematic diagram of the internal structure of the filter box body of the utility model from the front.

[0023] Figure 3 This is a schematic diagram of the internal structure of the locking plate of the utility model from the front.

[0024] In the figure: 1. filter box; 2. filter mesh body; 3. installation assembly; 31. installation plate; 32. installation frame; 33. clamping block; 34. locking plate; 35. limit assembly; 351. limit plate; 352. limit rod; 353. fixing plate; 354. fixing rod; 355. limit block; 356. limit spring; 36. sealing gasket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The utility model provides Figure 1-3 A novel demisting filter device shown in the figure comprises a filter box 1, a filter mesh body 2 is slidably installed on the top of the filter box 1, the filter mesh body 2 can filter and separate the mist dust with a droplet size of 5 microns and above, and a mounting assembly 3 for locking the filter mesh body 2 is arranged on the top of the filter box 1, and the mounting assembly 3 comprises a mounting plate 31, a mounting frame 32, a clamping block 33, a locking plate 34 and a limiting assembly 35, the mounting plate 31 is fixedly connected to the top of the filter mesh body 2, the mounting frame 32 is fixedly connected to the top of the filter box 1, the outer wall of the mounting plate 31 is slidably sleeved with the mounting frame 32, the clamping block 33 is fixedly connected to the side of the mounting plate 31, the locking plate 34 is rotatably arranged on the side of the mounting frame 32, and the mounting frame There are rotatable locking plates 34 on both sides of 32, and the locking plates 34 are used to squeeze and lock the card block 33. The locking plates 34 can lock the mounting plate 31 inside the mounting frame 32 by locking the card block 33, so that the mounting plate 31 drives the filter body 2 to be installed in the filter box body 1 Stability, a limit assembly 35 is set at the end of the mounting frame 32, the limit assembly 35 is used to lock the locking plate 34, the limit assembly 35 can make the locking plate 34 in a stable state to limit the card block 33, release the lock of the locking plate 34 by the limit assembly 35, and the locking plate 34 can be directly rotated to separate from the card block 33, so that the mounting plate 31 and the filter body 2 can be disassembled.

[0027] In particular, a card slot is provided on the inner wall of the mounting frame 32, and the outer wall of the card block 33 is slidably engaged with the inner cavity of the card slot. A slot is provided on the side of the mounting frame 32, and a connecting shaft is fixedly connected to the side of the inner cavity of the slot. The outer wall of the connecting shaft is rotatably inserted and sleeved with the locking plate 34. A locking slot is provided on one side of the card block 33, and an inclined slope is provided on one side of the bottom of the locking plate 34. The bottom of the inner wall of the locking slot matches the inclined slope of the bottom of the locking plate 34, and the outer wall of the locking plate 34 is slidably engaged with the inner cavity of the locking slot, that is, the locking plate 34 is rotated to engage with the locking slot on the card block 33. The locking plate 31 is then locked by squeezing the block 33. The locking plate 31 is then locked by squeezing the block 33. The bottom of the mounting plate 31 is fixedly connected with a sealing gasket 36. The bottom of the sealing gasket 36 is squeezed and fit with the filter box 1. Since the locking plate 34 squeezes and limits the mounting plate 31 by squeezing the block 33, and under the action of the sealing gasket 36, the sealing between the mounting plate 31 and the filter box 1 can be further improved, thereby improving the sealing of the installation point of the filter mesh body 2 and the filter box 1.

[0028] Furthermore, the limiting assembly 35 includes a limiting plate 351 and a limiting rod 352. The limiting plate 351 is slidably arranged at the end of the mounting frame 32. A limiting hole is provided at the top of the locking plate 34. The outer wall of the limiting rod 352 is slidably sleeved with the inner cavity of the limiting hole. The two limiting rods 352 at the bottom of the limiting plate 351 can be clamped and locked to the two locking plates 34, thereby preventing the two locking plates 34 from rotating and separating from the clamping block 33. The end of the mounting frame 32 is fixedly connected with a fixing plate 353, and the bottom of the limiting plate 351 is symmetrically fixedly connected with a fixing rod 354. The outer wall of the fixing rod 354 is slidably inserted and sleeved with the fixing plate 353. The bottom of the fixing rod 354 is fixedly connected to the limiting block 355. The outer wall of the fixing rod 354 slides The limit spring 356 is sleeved and located between the limit block 355 and the fixing plate 353. The limit spring 356 can give the limit plate 351 a downward elastic force through the limit block 355 and the fixing rod 354, thereby ensuring the stability of the limit plate 351 driving the limit rod 352 to engage with the two locking plates 34, and the top of the limit plate 351 and the top of the mounting plate 31 are fixedly connected with a handle. By using the handle to drive the limit plate 351 to rise, the limit plate 351 can drive the limit rod 352 to separate from the locking plate 34, and then the locking plate 34 can be rotated to separate from the block 33, and the mounting plate 31 and the filter screen body 2 can be pulled apart from the filter box body 1 by the handle, so that the filter screen body 2 can be manually disassembled.

[0029] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel demisting filter device, comprising a filter box (1), a filter screen (2) being slidably mounted on the top of the filter box (1); It is characterized in that The top of the filter box (1) is provided with a mounting assembly (3) for locking the filter mesh body (2), and the mounting assembly (3) comprises: A mounting plate (31), wherein the mounting plate (31) is fixedly connected to the top of the filter body (2); A mounting frame (32), the mounting frame (32) being fixedly connected to the top of the filter box (1), and the outer wall of the mounting plate (31) being slidably sleeved with the mounting frame (32); A clamping block (33) and a locking plate (34), wherein the clamping block (33) is fixedly connected to the side of the mounting plate (31), and the locking plate (34) is rotatably arranged on the side of the mounting frame (32), and the locking plate (34) is used to squeeze, clamp and lock the clamping block (33); A position limiting component (35) is arranged at an end of the mounting frame (32), and the position limiting component (35) is used to clamp and lock the locking plate (34).

2. A novel demisting filter device according to claim 1, characterized in that: The inner wall of the installation frame (32) is provided with a slot, the outer wall of the clamping block (33) is slidably engaged with the inner cavity of the slot, the side of the installation frame (32) is provided with a slot, and the side of the inner cavity of the slot is fixedly connected with a connecting shaft.

3. A novel demisting filter device according to claim 2, characterized in that: The outer wall of the connecting shaft is rotatably inserted and sleeved with the locking plate (34); a locking groove is provided on one side of the clamping block (33); an inclined slope is provided on one side of the bottom of the locking plate (34); and the bottom of the inner wall of the locking groove matches the inclined slope of the bottom of the locking plate (34).

4. A novel demisting filter device according to claim 3, characterized in that: The outer wall of the locking plate (34) is slidably engaged with the inner cavity of the locking groove, and the bottom of the mounting plate (31) is fixedly connected with a sealing gasket (36), and the bottom of the sealing gasket (36) is pressed and fitted with the filter box (1).

5. A novel demisting filter device according to claim 1, characterized in that: The limiting component (35) comprises: A limiting plate (351), wherein the limiting plate (351) is slidably disposed at an end of the mounting frame (32); A limiting rod (352), a limiting hole is provided on the top of the locking plate (34), and the outer wall of the limiting rod (352) is slidably sleeved with the inner cavity of the limiting hole.

6. A novel demisting filter device according to claim 5, characterized in that: The end of the installation frame (32) is fixedly connected to a fixing plate (353), the bottom of the limiting plate (351) is symmetrically fixedly connected to a fixing rod (354), and the outer wall of the fixing rod (354) is slidably inserted and sleeved with the fixing plate (353).

7. A novel demisting filter device according to claim 6, characterized in that: The bottom of the fixing rod (354) is fixedly connected to a limiting block (355), the outer wall of the fixing rod (354) is slidably sleeved with a limiting spring (356), and the limiting spring (356) is located between the limiting block (355) and the fixing plate (353).

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