Paint mist filter with filter screen convenient to disassemble and replace

Abstract

The utility model provides a paint mist filter with a filter screen convenient to disassemble and replace, and relates to the technical field of paint mist filters. The air extracting pump is fixedly connected to the inner wall of the purifier, and polluted air is extracted into the purifier to be filtered and purified; the air pipe bracket is fixedly connected to the inner wall of the purifier and is fixedly communicated with the sucking pump, so that sucked air passes through each filter screen; the filter screen is detachably mounted on the inner wall of the air pipe bracket and is used for filtering and purifying the sucked air; the replacing mechanism is arranged on the surface of the purifier, so that the filter screen can be rapidly replaced; and the collecting mechanism is arranged on the surface of the purifier. The problems that after the filter screen is used for a long time, a large amount of dust and paint mist are adsorbed in the filter screen, the filtering effect of the filter screen is reduced, a traditional filter screen is troublesome to replace, and the working efficiency of workers is affected are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lacquer mist filter, specifically relates to a lacquer mist filter with filter screen convenient to disassemble and replace. BACKGROUND

[0002] The lacquer mist filter is widely applied to multiple industries such as furniture, aviation, automobile, ship, container and hardware, and is used for atomization spraying in the processing of automobile paint spraying and furniture manufacturing, and the atomized paint mixes dust and floats in the air, so that the lacquer mist filter can effectively purify the air in the paint spraying room, reduce the harm to workers and the influence on the environment.

[0003] When the filter purifies dust and lacquer mist in the air, the filter screen adsorbs dust and lacquer mist in the air to achieve the filtering effect, so that the filter screen adsorbs a large amount of dust and lacquer mist in the inside after long-time use, the filtering effect of the filter screen is reduced, and the traditional filter screen is replaced inconveniently, which influences the work efficiency of workers. UTILITARIAN CONTENT

[0004] The lacquer mist filter with filter screen convenient to disassemble and replace provided by the utility model solves the problems in the prior art.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] The embodiment of the utility model provides a lacquer mist filter with filter screen convenient to disassemble and replace, which comprises:

[0007] A purifier;

[0008] A suction pump is fixedly connected to the inner wall of the purifier to realize the filtering and purification of the polluted air sucked into the purifier;

[0009] A wind pipe support is fixedly connected to the inner wall of the purifier and fixedly communicated with the suction pump, so that the sucked gas passes through each filter screen;

[0010] A filter screen is detachably installed on the inner wall of the wind pipe support to realize the filtering and purification of the sucked air;

[0011] A replacement mechanism is arranged on the surface of the purifier to quickly replace the filter screen;

[0012] A collection mechanism is arranged on the surface of the purifier to seal and collect the replaced old filter screen.

[0013] Further, the replacement mechanism comprises a fixed block fixedly connected with the purifier, two springs A are fixedly connected with the inner wall of the fixed block, a push plate is fixedly connected with the other end of the two springs A, a bayonet is fixedly connected with the surface of the push plate, and the bayonet is in sliding connection with the fixed block.

[0014] Further, the inner wall of the air pipe support is fixedly connected with a spring B, and the spring B is fixedly connected with a top plate at one end.

[0015] Further, the surface of the top plate is fixedly connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with the air pipe support, and the spring B is sleeved on the arc surface of the telescopic rod.

[0016] Further, the surface of the push plate is fixedly connected with a rubber sleeve.

[0017] Further, the collecting mechanism comprises a collecting box, the collecting box is detachably installed with the purifier, a baffle is detachably installed on the inner wall of the collecting box, and the baffle is in sliding connection with the collecting box.

[0018] Further, the inner wall of the baffle is threadedly connected with a lead screw, the surface of the collecting box is provided with a fixed hole, and the lead screw is in threaded connection with the fixed hole.

[0019] Further, the surface of the collecting box is fixedly connected with a positioning pin, the surface of the purifier is provided with a positioning hole, and the size of the positioning hole is matched with the size of the positioning pin.

[0020] The above scheme of the utility model has at least the following beneficial effects:

[0021] 1、the utility model discloses, through setting up replacement mechanism and collection mechanism, can quickly and safely, the filter screen of the filter effect of the filter screen caused by long time use is less, the work efficiency of staff in the replacement filter screen operation is promoted to a certain extent, and the filter screen under replacement is isolated and handled, effectively reduce the harmful substance on the filter screen through air transmission. ACCURACY OF DRAWINGS

[0022] Figure 1 It is the overall structure schematic diagram of the utility model;

[0023] Figure 2 It is the sectional structure schematic diagram of the purifier of the utility model;

[0024] Figure 3 It is the sectional structure schematic diagram of the air pipe support of the utility model;

[0025] Figure 4 It is the local structure schematic diagram of the replacement mechanism of the utility model;

[0026] Figure 5 is a structural schematic view of the collecting mechanism of the utility model.

[0027] Mark explanation:

[0028] 1, purifier;2, air pump;3, air pipe support;4, filter screen;5, replacement mechanism;51, fixed block;52, push plate;53, rubber sleeve;54, bayonet;55, spring A;56, spring B;57, telescopic rod;58, top plate;6, collecting mechanism;61, collecting box;62, baffle;63, lead screw;64, fixed hole;65, positioning pin;66, positioning hole. Specific implementation

[0029] Exemplary embodiments of the utility model will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the utility model are shown in the drawings, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the utility model and to fully convey the scope of the utility model to those skilled in the art.

[0030] As Figures 1 to 5 shown, the embodiment of the utility model provides a filter screen convenient to disassemble and replace paint mist filter, comprising: purifier 1;Air pump 2, fixedly connected to the inner wall of purifier 1, realize the contaminated air is sucked into purifier 1 and is filtered and purified;Air pipe support 3, fixedly connected to the inner wall of purifier 1, and fixedly communicated with air pump 2, so that the gas sucked through each filter screen 4;Filter screen 4, can be disassembled and installed on the inner wall of air pipe support 3, realize the function of filtering and purifying the air sucked;Replacement mechanism 5, set up on the surface of purifier 1, so that the filter screen 4 is quickly replaced;Collecting mechanism 6, set up on the surface of purifier 1, so that the old filter screen 4 replaced is sealed and collected and treated.

[0031] As Figures 1 to 5As shown, the replacement mechanism 5 comprises a fixed block 51 fixedly connected with the purifier 1, the inner wall of the fixed block 51 is fixedly connected with two springs A 55, the other end of the two springs A 55 is fixedly connected with a toggle plate 52, the surface of the toggle plate 52 is fixedly connected with a pin 54, the pin 54 is slidingly connected with the fixed block 51, when it is necessary to replace the filter screen 4 used for a long time, the pin 54 is moved by moving the toggle plate 52 upward, at this time the spring A 55 is in a stretched state, the pin 54 does not fix the filter screen 4, the staff inserts the new filter screen 4 into the air pipe support 3, with the push of the filter screen 4, the spring B 56 is extruded and compressed, until the pin 54 clamps the filter screen 4, the new filter screen 4 is installed, the rest of the filter screen 4 is operated reciprocatingly, the filter screen 4 on the purifier 1 is replaced, the air pipe support 3 is fixedly connected with the spring B 56, one end of the spring B 56 is fixedly connected with a top plate 58, the spring B 56 in the compressed state is quickly stretched to push out the filter screen 4, so that the filter screen 4 is pushed into the collecting box 61, the surface of the top plate 58 is fixedly connected with an extension rod 57, the other end of the extension rod 57 is fixedly connected with the air pipe support 3, the spring B 56 is sleeved on the arc surface of the extension rod 57, the spring B 56 is in a compressed state when it is extruded, at this time the extension rod 57 is also contracted and supports the spring B 56, so as to avoid the deformation of the spring B 56 and the loss of elasticity of the spring B 56, the surface of the toggle plate 52 is fixedly connected with a rubber sleeve 53, so that the staff improves the friction between the fingers and the toggle plate 52 when moving the toggle plate 52.

[0032] The collecting mechanism 6 comprises a collecting box 61, the collecting box 61 is detachably installed with the purifier 1, the inner wall of the collecting box 61 is detachably installed with a baffle 62, the baffle 62 is slidingly connected with the collecting box 61, the collecting box 61 is detached from the purifier 1, then the baffle 62 is inserted into the collecting box 61, the waste filter screen 4 is isolated and collected, the inner wall of the baffle 62 is threadedly connected with a lead screw 63, the surface of the collecting box 61 is provided with a fixed hole 64, the lead screw 63 is threadedly connected with the fixed hole 64, the staff rotates the lead screw 63 by a knob, rotates the lead screw 63 into the fixed hole 64, fixes the baffle 62, the surface of the collecting box 61 is fixedly connected with a positioning pin 65, the surface of the purifier 1 is provided with a positioning hole 66, the size of the positioning hole 66 is matched with the size of the positioning pin 65, the staff extracts the baffle 62 on the collecting box 61 in advance, then inserts the positioning pin 65 into the positioning hole 66, can quickly and stably align the position of the collecting box 61 and the filter plate.

[0033] In the embodiment of the utility model, when the filter screen 4 that needs to be replaced for long time use, the staff extracts the baffle 62 on the collection box 61 prepared in advance, then inserts the positioning pin 65 in the positioning hole 66, can quickly and stably align the position of the collection box 61 and filter plate, then moves the catch pin 54 by moving the plate 52, at this time spring A 55 is in the stretched state, the catch pin 54 does not fix the filter screen 4, the spring B 56 in the compressed state inside is stretched quickly and takes out the filter screen 4, so that the filter screen 4 is pushed into the collection box 61, the collection box 61 is unloaded from the purifier 1, then the baffle 62 is inserted in the collection box 61, the staff rotates the lead screw 63 by the knob, rotates the lead screw 63 to the fixed hole 64, fixes the baffle 62, the waste filter screen 4 is isolated and collected, the staff inserts the new filter screen 4 in the air pipe support 3, along with the push of the filter screen 4, the spring B 56 is extruded and compressed, until the catch pin 54 catches the filter screen 4, the new filter screen 4 is installed, the rest filter screen 4 reciprocating operation, the filter screen 4 on the purifier 1 is replaced, the filter screen 4 is filtered by the air pipe support 3 through the air purification of purifier 1, the dust, paint mist etc. in the air are purified, so as to realize the effect of air purification.

[0034] The above is the preferred embodiment of the utility model, it should be pointed out that for ordinary technical personnel in the prior art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be considered as the protection scope of the utility model.

Claims

1. A filter for filtering paint mist, wherein a filter screen is easily detachable and replaceable, characterized in that, Include: Purifier (1); Suction pump (2) is fixedly connected to the inner wall of purifier (1), realize the polluted air is sucked into purifier (1) and is filtered and purified; Air pipe support (3) is fixedly connected to the inner wall of purifier (1), and is fixedly communicated with suction pump (2), so that the suction gas passes through each filter screen (4); Filter screen (4) is detachably installed on the inner wall of air pipe support (3), realizes the filtering and purifying effect of the suction air; Replacement mechanism (5) is arranged on the surface of purifier (1), so that the filter screen (4) is quickly replaced; Collecting mechanism (6) is arranged on the surface of purifier (1), so that the old filter screen (4) is sealed and collected and treated.

2. The paint mist filter of claim 1, wherein, The replacement mechanism (5) includes a fixed block (51), the fixed block (51) is fixedly connected with the purifier (1), the inner wall of the fixed block (51) is fixedly connected with two springs A (55), the other end of the two springs A (55) is fixedly connected with a toggle plate (52), the surface of the toggle plate (52) is fixedly connected with a bayonet (54), the bayonet (54) is slidably connected with the fixed block (51).

3. The filter according to claim 1, wherein, The inner wall of the air pipe support (3) is fixedly connected with a spring B (56), one end of the spring B (56) is fixedly connected with a top plate (58).

4. The paint mist filter of claim 3, wherein, The surface of the top plate (58) is fixedly connected with a telescopic rod (57), the other end of the telescopic rod (57) is fixedly connected with the air pipe support (3), and the spring B (56) is sleeved on the arc surface of the telescopic rod (57).

5. The paint mist filter of claim 2, wherein, The surface of the toggle plate (52) is fixedly connected with a rubber sleeve (53).

6. The paint mist filter of claim 2, wherein, The collecting mechanism (6) includes a collecting box (61), the collecting box (61) is detachably installed with the purifier (1), the inner wall of the collecting box (61) is detachably installed with a baffle (62), and the baffle (62) is slidably connected with the collecting box (61).

7. The paint mist filter of claim 6, wherein, The inner wall of the baffle (62) is threadedly connected with a lead screw (63), the surface of the collecting box (61) is provided with a fixed hole (64), and the lead screw (63) is threadedly connected with the fixed hole (64).

8. The paint mist filter of claim 6, wherein, The surface of the collecting box (61) is fixedly connected with a positioning pin (65), the surface of the purifier (1) is provided with a positioning hole (66), and the size of the positioning hole (66) is matched with the size of the positioning pin (65).

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