Impurity filtering device for fireproof coating processing

Abstract

The utility model discloses an impurity filtering device for fireproof coating processing, which relates to the field of fireproof coating processing and comprises a cabinet body, a base is mounted at the bottom end in the cabinet body, and a sliding groove is formed in the middle of the upper end of the base; the filter screen cylinder is located above the base, the two ends of the filter screen cylinder are open, and one open end of the filter screen cylinder is a feeding end. According to the utility model, the cylindrical filter screen cylinder is selected, the two ends of the filter screen cylinder are clamped and blocked by utilizing the clamping assemblies, and the filter screen cylinder can relatively rotate, so that the fireproof coating in the filter screen cylinder can be filtered under the condition that the filter screen cylinder rotates, and the permeation filtering efficiency of the fireproof coating is accelerated; the filter screen cylinder is clamped and fixed through the clamping assembly and does not need to be fastened through bolts, and convenience is provided for follow-up dismounting, mounting and cleaning of the filter screen cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to fireproof paint processing technical field, and specifically is a kind of impurity filtering device for fireproof paint processing. BACKGROUND

[0002] Impurity filtering in the processing of fireproof paint is an important link, which is directly related to the purity of paint and the quality of final product. In the processing of fireproof paint, raw materials may contain various impurities, such as dust, particles, undissolved solids, etc. If these impurities are not effectively filtered out, not only the appearance and performance of the paint will be affected, but also the fireproof effect of the paint may be negatively affected. Therefore, impurity filtering is one of the key steps to ensure the quality of fireproof paint.

[0003] The existing impurity filtering method of fireproof paint mostly uses screen filter. However, fireproof paint is not a liquid, and it will be slow to penetrate and filter by relying on its own gravity. In addition, the screen is fixed near the feed inlet. After a period of filtering, the impurity particles in the fireproof paint will block the screen mesh, and the screen needs to be disassembled and cleaned. However, the screen is not convenient to disassemble and assemble, which seriously affects the work efficiency. SUMMARY

[0004] The utility model aims at: in order to solve the problem mentioned in the above background art, provide a kind of impurity filtering device for fireproof paint processing.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of impurity filtering device for fireproof paint processing, including cabinet, the bottom end of the inside of the cabinet is equipped with base, the middle part of the base upper end is equipped with sliding slot;Filter screen cylinder, the filter screen cylinder is located above the base, and the filter screen cylinder is open at both ends, and the inlet end is the inlet end of one open end of the filter screen cylinder;Clamping assembly, the clamping assembly is located on the base, and the upper end of the clamping assembly is clamped in the both open ends of the filter screen cylinder, after the clamping assembly blocks and clamps the both open ends of the filter screen cylinder, the clamping assembly can drive the filter screen cylinder to rotate relatively.

[0006] As a further scheme of the utility model: the clamping assembly includes: two moving frames that are slidably assembled on the base along the length direction of the chute; the sealing plugs are arranged on the upper ends of the moving frames, two sealing plugs are arranged, the two sealing plugs are rotatably connected to the two moving frames through bearings respectively, and the two sealing plugs are on the same horizontal line; a lead screw is arranged between the two moving frames, the two ends of the lead screw are threadedly connected with the lower ends of the two moving frames respectively, the lead screw is a bidirectional lead screw, and the screw rotation directions of the two ends of the lead screw are opposite; a plurality of lead screw seats are arranged between the base and the lead screw and are used for supporting the lead screw, and the lead screw seat and the lead screw are rotatably connected through bearings.

[0007] As a further scheme of the utility model: the clamping assembly further includes a clamping motor used for driving the relative rotation of the lead screw, and an output end of the clamping motor is fixedly connected with one end of the lead screw through a shaft coupling.

[0008] As a further scheme of the utility model: a feeding pipe is connected through a penetrating mode on the sealing plug that blocks the feeding end of the filter screen cylinder, one end of the feeding pipe is connected with the inside of the filter screen cylinder in communication, and the feeding pipe and the sealing plug that blocks the feeding end of the filter screen cylinder are rotatably connected through bearings.

[0009] As a further scheme of the utility model: a driving element is mounted on the outer side of one of the moving frames and is used for driving the relative rotation of the sealing plug relative to the moving frame, and the driving element is a servo motor.

[0010] As a further scheme of the utility model: a collecting box is placed directly below the filter screen cylinder, and the collecting box is placed between the two moving frames.

[0011] As a further scheme of the utility model: a spraying assembly is mounted directly above the filter screen cylinder, a plurality of high-pressure nozzles are equidistantly distributed in the length direction of the spraying assembly, and the spraying assembly is connected with an external water pump.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a filter screen cylinder that is cylindrical, is clamped and blocked by a clamping assembly at both ends, and can rotate, so that the fireproof coating in the filter screen cylinder can be filtered under the condition that the filter screen cylinder rotates, the efficiency of the penetration and filtration of the fireproof coating is improved, and the filter screen cylinder is clamped and fixed by the clamping assembly, so that bolt fastening is not needed, and subsequent disassembly and cleaning of the filter screen cylinder are convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1The utility model discloses a structure schematic drawing of the utility model.

[0015] Fig. 2 The utility model discloses an internal structure schematic drawing of the cabinet body.

[0016] Fig. 3 The utility model discloses a partial section structure schematic drawing.

[0017] In the drawing: 1, cabinet body;2, base;21, sliding slot;3, filter screen cylinder;4, clamping assembly;401, moving frame;402, sealing plug;403, screw;404, screw seat;405, clamping motor;5, collection box;6, feed pipe;7, driving part;8, spraying assembly. Specific implementation

[0018] The technical scheme in the embodiments of the utility model will be apparently and completely described below with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of the utility model protection.

[0019] Please refer to Figs. 1-3 In the embodiments of the utility model, a kind of impurity filtering device for fireproof paint processing, including cabinet body 1, the bottom end inside cabinet body 1 is equipped with base 2, and the upper end middle part of base 2 is equipped with sliding slot 21;Filter screen cylinder 3, filter screen cylinder 3 is located above base 2, and filter screen cylinder 3 is open at both ends, and one open end of filter screen cylinder 3 is feed end;Clamping assembly 4, clamping assembly 4 is located on base 2, and the upper end of clamping assembly 4 is clamped in the both open ends of filter screen cylinder 3, after clamping assembly 4 blocks and clamps the both open ends of filter screen cylinder 3, filter screen cylinder 3 can be driven to rotate by clamping assembly 4.

[0020] In the embodiment: the existing impurity filtering mode of fireproof paint mostly uses screen filter, however, fireproof paint is not liquid, and only relies on its own gravity penetration filtering to be very slow, in addition, screen is fixed near feed inlet, after filtering for a period of time, the impurity particles in fireproof paint will block screen mesh, need to be disassembled and cleaned, but screen disassembly is not convenient, seriously affect work efficiency. Therefore, the present scheme selects filter screen cylinder 3 of cylindrical shape, utilizes clamping assembly 4 to clamp and block both ends of filter screen cylinder 3, and filter screen cylinder 3 can rotate, and then the fireproof paint in filter screen cylinder 3 can be filtered under the condition that filter screen cylinder 3 rotates, to speed up the efficiency of fireproof paint penetration filtering, in addition, filter screen cylinder 3 is fixed by clamping assembly 4, without bolt fastening, to provide the convenience for subsequent disassembly and cleaning of filter screen cylinder 3.

[0021] It should be noted that the cabinet body 1 is provided with a cabinet door, and when the impurity filtering operation of the fireproof coating is performed, the cabinet door needs to be closed to avoid the particulate impurities in the external environment from falling into the filtered fireproof coating.

[0022] Please refer to Figs. 1-3 , the clamping assembly 4 comprises: two moving frames 401 slidingly assembled on the base 2 along the length direction of the sliding groove 21; two sealing plugs 402 provided on the upper end of the moving frame 401, the two sealing plugs 402 are respectively rotatably connected to the two moving frames 401 through bearings, and the two sealing plugs 402 are on the same horizontal line; a lead screw 403 provided between the two moving frames 401, the two ends of the lead screw 403 are respectively threadedly connected with the lower ends of the two moving frames 401, the lead screw 403 is a bidirectional lead screw, and the screw rotation directions of the two ends of the lead screw 403 are opposite; a plurality of lead screw seats 404 provided between the base 2 and the lead screw 403 for supporting the lead screw 403, the lead screw seat 404 and the lead screw 403 are rotatably connected through bearings; the clamping assembly 4 further comprises a clamping motor 405 for driving the relative rotation of the lead screw 403, and the output end of the clamping motor 405 is fixedly connected with one end of the lead screw 403 through a shaft coupling.

[0023] One of the moving frames 401 is provided with a driving member 7 on the outer side for driving the relative rotation of the sealing plug 402 relative to the moving frame 401, and the driving member 7 is a servo motor; a collection box 5 is placed directly below the filter screen cylinder 3, and the collection box 5 is placed between the two moving frames 401.

[0024] In this embodiment: when it is necessary to fixedly install the filter screen cylinder 3, first, the lead screw 403 is driven to rotate by the clamping motor 405, so that the two moving frames 401 are moved towards each other, until the sealing plug 402 on the moving frame 401 clamps and seals the two open ends of the filter screen cylinder 3, and then the sealing plug 402 is driven to rotate relative to the filter screen cylinder 3 by the driving member 7, so that the fireproof coating in the filter screen cylinder 3 is also rolled and filtered, thereby improving the filtering efficiency of the fireproof coating and solving the problem of slow static filtering.

[0025] It should be noted that the driving member 7 is a servo motor, which rotates at a low speed when controlling the relative rotation of the filter screen cylinder 3, so that the fireproof coating does not generate centrifugal force, and the fireproof coating is not thrown into the inside of the cabinet due to the too high rotation speed.

[0026] Please refer to Fig. 2 , the sealing plug 402 sealing the feeding end of the filter screen cylinder 3 is connected with a feeding pipe 6, one end of the feeding pipe 6 is connected with the inside of the filter screen cylinder 3, and the feeding pipe 6 and the sealing plug 402 sealing the feeding end of the filter screen cylinder 3 are rotatably connected through bearings.

[0027] In the embodiment, the feeding pipe 6 is connected with an external fluid feeding pump, the feeding pump feeds the fireproof paint into the feeding pipe 6, and then the feeding pipe 6 flows into the filter screen cylinder 3; the feeding pipe 6 in the scheme is connected with a sealing plug 402, and the feeding pipe 6 and the sealing plug 402 are rotatably connected through a bearing, so that the feeding pipe 6 does not interfere with the filter screen cylinder 3 when the filter screen cylinder 3 rotates, and the fireproof paint can be continuously fed and filtered.

[0028] Please refer to Fig. 1 , the spraying assembly 8 is installed above the filter screen cylinder 3, a plurality of high-pressure nozzles are equidistantly distributed on the length direction of the spraying assembly 8, and the spraying assembly 8 is connected with an external water pump.

[0029] In the embodiment, when the filter screen cylinder 3 is filtered for a period of time, the mesh holes of the filter screen cylinder 3 are mostly blocked, at this time, the external high-pressure water pump can feed water to the spraying assembly 8, and the high-pressure nozzles on the spraying assembly 8 can flush the filter screen cylinder 3; it should be noted that the driving member 7 can rotate and flush the filter screen cylinder 3 during the flushing process, so that the flushing dead angle is greatly reduced; after the filter screen cylinder 3 is flushed, the filter screen cylinder 3 can be quickly disassembled from the clamping assembly 4, and the large-particle impurities in the filter screen cylinder 3 can be poured out; by flushing first and then disassembling the filter screen cylinder 3, the burden of manual cleaning can be reduced, and the hands and clothes are not easily stained when the filter screen cylinder 3 is directly disassembled.

[0030] The above only describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and all of the above should be covered within the protection scope of the present application.

Claims

1. A fire-retardant coating processing impurity removal device characterized by comprising: a first filter for removing a first impurity; a second filter for removing a second impurity; and a third filter for removing a third impurity. Include: Cabinet (1), the inside bottom end of the cabinet (1) is provided with a base (2), and a sliding groove (21) is formed in the upper end of the base (2); Filter screen cylinder (3), the filter screen cylinder (3) is located above the base (2), and the filter screen cylinder (3) is open at both ends, and one open end of the filter screen cylinder (3) is a feeding end; Clamping assembly (4), the clamping assembly (4) is located on the base (2), and the upper end of the clamping assembly (4) is clamped on both open ends of the filter screen cylinder (3), and the clamping assembly (4) can drive the filter screen cylinder (3) to rotate relatively after clamping both open ends of the filter screen cylinder (3).

2. A device for removing impurities from a fire-retardant coating material according to claim 1, characterized in that The clamping assembly (4) comprises: Two moving frames (401) are slidably assembled on the base (2) along the length direction of the sliding groove (21); Two sealing plugs (402) are arranged on the upper end of the moving frame (401), the two sealing plugs (402) are rotatably connected to the two moving frames (401) respectively, and the two sealing plugs (402) are located on the same horizontal line; A lead screw (403) is arranged between the two moving frames (401), the two ends of the lead screw (403) are threadedly connected with the lower ends of the two moving frames (401) respectively, the lead screw (403) is a bidirectional lead screw, and the screw rotation directions of the two ends of the lead screw (403) are opposite; A plurality of lead screw seats (404) are arranged between the base (2) and the lead screw (403) to support the lead screw (403), and the lead screw seat (404) and the lead screw (403) are rotatably connected through a bearing.

3. The device according to claim 2, wherein The clamping assembly (4) further comprises a clamping motor (405) for driving the lead screw (403) to rotate relatively, and the output end of the clamping motor (405) is fixedly connected with one end of the lead screw (403) through a shaft coupling.

4. The device according to claim 3, wherein The sealing plug (402) sealing the feeding end of the filter screen cylinder (3) is connected with a feeding pipe (6) penetratingly, one end of the feeding pipe (6) is connected with the inside of the filter screen cylinder (3), and the feeding pipe (6) and the sealing plug (402) sealing the feeding end of the filter screen cylinder (3) are rotatably connected through a bearing.

5. A device for removing impurities from a fire-retardant coating material according to claim 4, characterized in that A driving member (7) is mounted on the outside of one of the moving frames (401) to drive the sealing plug (402) to rotate relatively with respect to the moving frame (401), and the driving member (7) is a servo motor.

6. A device for removing impurities from a fire-retardant coating material according to claim 2, wherein A collection box (5) is placed directly below the filter screen cylinder (3), and the collection box (5) is placed between the two moving frames (401).

7. The device according to claim 1, wherein A spraying assembly (8) is mounted directly above the filter screen cylinder (3), a plurality of high-pressure nozzles are equidistantly distributed in the length direction of the spraying assembly (8), and the spraying assembly (8) is connected with an external water pump.

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