Dust removal device for building fireproof rock wool cutting equipment

Abstract

The utility model discloses a dust removal device for building fireproof rock wool cutting equipment. Relates to the technical field of rock wool processing. The surface of a filter screen in the dust remover is stained with dust in the long-time use process, the air circulation of the filter screen becomes poor due to dust accumulation, and the dust removal efficiency of the dust remover is reduced. The dust remover comprises a dust remover main body, a dust box, a filter screen and a cleaning part, the dust box is arranged in the dust remover main body, the outer wall of the dust box is attached to the inner wall of a dust remover main body frame body, the filter screen is fixedly arranged above the dust remover main body frame body, and the cleaning part is arranged in the dust remover main body frame body. And the cleaning part is provided with a threaded rod arranged in the frame body of the dust remover main body. The mounting plate can be driven to horizontally move by rotating the threaded rod, and the mounting plate moves to drive the cleaning brush to clean dust on the surface of the filter screen, so that the condition that the filter screen is blocked is reduced, and the dust removal efficiency of the device is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to rock wool processing technical field, concretely is a kind of building fireproof rock wool cutting equipment dust removal device. BACKGROUND

[0002] The outer wall insulation rock wool board is specially designed and produced for the outer wall external thermal insulation thin plaster system of building, is suitable for the outer wall insulation or energy-saving reconstruction of new or existing building with dense structure such as concrete or brick wall, and the outer wall insulation rock wool board is a special rock wool board for outer wall insulation, A-grade non-combustible fireproof insulation material, with higher compressive and tensile strength, lower water absorption and moisture absorption, good dimensional stability, no thermal expansion or shrinkage, aging resistance and other advantages, compatible with the outer wall system, and cutting equipment needs to be used in the processing process of rock wool, and a dust collector is usually matched to treat dust during use.

[0003] The existing dust collector is usually equipped with an air extractor and a collection box, dust is sucked into the collection box by the air extractor, a filter screen is usually installed at the air inlet to filter dust, so that dust does not enter the air extractor, and dust accumulates on the surface of the filter screen during long-term use, which reduces the air flow of the filter screen and the dust removal efficiency of the dust collector. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of building fireproof rock wool cutting equipment dust removal devices, to solve the problem that filter screen in dust collector is described in the background art in the above, surface will be stained with dust during long-term use, dust accumulation can cause the air flow of filter screen to be poor, reduce the dust removal efficiency of dust collector.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of building fireproof rock wool cutting equipment dust removal devices, including dust collector main body, dust tank, filter screen and cleaning part, the dust tank is set in the inside of dust collector main body, the dust tank outer wall is attached to the inside wall of dust collector main body frame, the filter screen is fixed on the top of dust collector main body frame, the cleaning part is set in the inside of dust collector main body frame, the cleaning part has the threaded rod set in the inside of dust collector main body frame, the threaded rod is sleeved with mounting plate, the mounting plate bottom end is slidably connected with limiting rod, the limiting rod both ends are fixedly connected with the inside wall of dust collector main body frame, the mounting plate is located at the side of filter screen and is provided with cleaning brush, the mounting plate is provided with the screw groove matched with threaded rod, and the mounting plate and the screw groove of threaded rod are screw thread connection.

[0006] By adopting the above technical scheme, the threaded rod rotation can drive the mounting plate to move horizontally, and the mounting plate movement drives the cleaning brush to clean the dust on the surface of the filter screen, thereby reducing the occurrence of filter screen blockage and ensuring the dust removal efficiency of the device.

[0007] Preferably, the cleaning part has a driving motor fixed in the dust removal machine main body frame, and an output end of the driving motor is fixedly connected with one end of the threaded rod.

[0008] By adopting the above technical scheme, the threaded rod rotation can drive the mounting plate to move horizontally, and the mounting plate movement drives the cleaning brush to clean the dust on the surface of the filter screen, thereby reducing the occurrence of filter screen blockage and ensuring the dust removal efficiency of the device.

[0009] Preferably, the fixing part is arranged in the mounting plate, the fixing part has a spring arranged on the inner side of the mounting plate, both ends of the spring are fixedly connected with sliding blocks, one end of each sliding block is rotatably connected with a fixing plate, the movement of the fixing plate drives the sliding blocks to move in the same way, and one side of the fixing plate is provided with a fixing protrusion which is slidably connected with the cleaning brush.

[0010] By adopting the above technical scheme, the fixing protrusion of the fixing plate can fix the cleaning brush, ensure the stability of the fixed cleaning brush, and the cleaning brush can be fixed or disassembled by pulling and rotating the fixing plate, so that the damaged cleaning brush can be replaced by the worker.

[0011] Preferably, the dust removal machine main body frame is fixedly connected with a protective frame, and the driving motor and the threaded rod are arranged in the protective frame.

[0012] By adopting the above technical scheme, the driving motor and the threaded rod can be protected by the protective frame, so as to avoid the external dust from adhering to the surface of the driving motor and the threaded rod.

[0013] Preferably, one end of the threaded rod is rotatably connected with the inner wall of the dust removal machine main body frame.

[0014] By adopting the above technical scheme, the threaded rod is limited by the dust removal machine main body frame at one end, so as to ensure the stability during the rotation of the threaded rod.

[0015] Preferably, the fixing plate is provided with four groups, and the four groups of fixing plates are made of stainless steel.

[0016] By adopting the above technical scheme, the four groups of fixing plates can better fix the cleaning brush, so as to ensure the stability of the fixed cleaning brush.

[0017] Preferably, the sliding block is in sliding connection with the mounting plate.

[0018] By adopting the technical scheme, the sliding block is limited by the inner groove of the mounting plate, so that the stability of the sliding block during horizontal movement is ensured.

[0019] Compared with the prior art, the dust removal machine has the advantages that:

[0020] (1) The threaded rod rotation can drive the mounting plate to move horizontally, and the movement of the mounting plate drives the cleaning brush to clean the dust on the surface of the filter screen, thereby reducing the occurrence of filter screen blockage and ensuring the dust removal efficiency of the device.

[0021] (2) The fixed plate, sliding block and spring form a fixing part, the fixed protrusion of the fixed plate can fix the cleaning brush, the stability of the fixed cleaning brush is ensured, the fixed plate can be pulled and rotated to complete the fixing or dismounting of the cleaning brush, and the damaged cleaning brush can be replaced by the staff BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a front structure schematic view of the utility model;

[0023] Figure 2 is an A part enlarged schematic view of the utility model; Figure 1

[0024] Figure 3 is a B part enlarged schematic view of the utility model; Figure 1

[0025] Figure 4 is a side structure schematic view of the utility model;

[0026] Figure 5 is a C part enlarged schematic view of the utility model. Figure 4

[0027] In the drawing: 1, dust removal machine main body; 2, dust box; 3, filter screen; 4, cleaning part; 401, driving motor; 402, threaded rod; 403, mounting plate; 404, limiting rod; 405, cleaning brush; 406, protection frame; 5, fixing part; 501, spring; 502, sliding block; 503, fixed plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] The following will be combined with​​​Figures 1-5 The utility model makes further detailed description.

[0030] Embodiment one

[0031] Please refer to Figures 1-5 The embodiment provides a technical scheme: a dust removal device for building fireproof rock wool cutting equipment, which comprises a dust removal machine main body 1, a dust box 2, a filter screen 3 and a cleaning part 4, a dust removal machine main body 1 is provided with an air extractor on the top, and a dust suction port is arranged on the front side of the dust removal machine main body 1, the dust removal machine main body 1 generates airflow by starting the air extractor, and the rock wool chippings during cutting can enter the inside of the dust removal machine main body 1 through the dust suction port, the dust box 2 is arranged in the inside of the dust removal machine main body 1, the outer wall of the dust box 2 is attached to the inner wall of the frame of the dust removal machine main body 1, the dust box 2 is provided with a roller at the bottom, so that the staff can pull the dust box 2 and separate the frame of the dust removal machine main body 1, the filter screen 3 is fixed on the top of the frame of the dust removal machine main body 1, the filter screen 3 can filter the rock wool chippings dust, and the rock wool dust is prevented from entering the air extractor, the cleaning part 4 is arranged in the inside of the frame of the dust removal machine main body 1, the cleaning part 4 is provided with a threaded rod 402 arranged in the inside of the frame of the dust removal machine main body 1, the threaded rod 402 is made of stainless steel, so that the threaded rod 402 is prevented from rusting during long-time use, the threaded rod 402 is sleeved with a mounting plate 403, the mounting plate 403 is slidably connected with a limiting rod 404 at the bottom end, the limiting rod 404 is fixedly connected with the inner wall of the frame of the dust removal machine main body 1 at both ends, the limiting rod 404 can limit the mounting plate 403, so that the stability of the mounting plate 403 during horizontal movement is guaranteed, the cleaning brush 405 is arranged on the side of the filter screen 3, the horizontal movement of the mounting plate 403 drives the cleaning brush 405 to move horizontally, the movement of the cleaning brush 405 cleans the filter screen 3, reduces the blocking of the filter screen 3, and guarantees the dust removal efficiency of the device, the mounting plate 403 is provided with a threaded groove matched with the threaded rod 402, and the mounting plate 403 is screw-connected with the threaded groove of the threaded rod 402, the threaded rod 402 rotates under the influence of the thread and drives the mounting plate 403 to move horizontally.

[0032] Embodiment two

[0033] Please refer to Figures 1-5The cleaning part 4 is provided with a driving motor 401 fixed in the frame of the dust collector main body 1. The driving motor 401 is connected with an external power supply. The driving motor 401 is installed on the inner wall of the frame of the dust collector main body 1 through a plurality of bolts, so as to improve the stability of the overall structure. The output end of the driving motor 401 is fixedly connected with one end of a threaded rod 402. The driving motor 401 drives the threaded rod 402 to rotate. The driving motor 401 drives the cleaning brush 405 to move to clean the filter screen 3, which is convenient and fast. The frame of the dust collector main body 1 is fixedly connected with a protective frame 406. The driving motor 401 and the threaded rod 402 are arranged in the protective frame 406. The protective frame 406 can protect the driving motor 401 and the threaded rod 402 from being contaminated by external dust. One end of the threaded rod 402 is rotatably connected with the inner wall of the frame of the dust collector main body 1. The frame of the dust collector main body 1 limits the one end of the threaded rod 402, so as to ensure the stability of the threaded rod 402 during rotation.

[0034] Example three

[0035] Please refer to Figures 1-5 The fixing part 5 is arranged in the mounting plate 403. The fixing part 5 is provided with a spring 501 arranged on the inner side of the mounting plate 403. The spring 501 is in a tensile deformation state. The spring 501 is fixedly connected with sliding blocks 502 at both ends. The movement of the sliding blocks 502 causes the spring 501 to deform. One end of the sliding block 502 is rotatably connected with a fixed plate 503. The movement of the fixed plate 503 drives the sliding blocks 502 to move in the same way. The fixed plate 503 is provided with a fixed protrusion on one side. The fixed protrusion is slidably connected with the cleaning brush 405. The fixed protrusion of the fixed plate 503 can fix the cleaning brush 405, so as to ensure the stability of the fixed cleaning brush 405. The fixed plate 503 can be pulled and rotated to fix or disassemble the cleaning brush 405, so as to facilitate the replacement of the damaged cleaning brush 405 by the staff. The fixed plate 503 is provided with four groups. The four groups of fixed plates 503 are made of stainless steel. The four groups of fixed plates 503 can better fix the cleaning brush 405, so as to ensure the stability of the fixed cleaning brush 405. The sliding block 502 is a cylinder. The sliding block 502 is slidably connected with the mounting plate 403. The inner groove of the mounting plate 403 limits the sliding block 502, so as to ensure the stability of the sliding block 502 during horizontal movement.

[0036] Working principle: first, when the filter screen 3 needs to be cleaned, start the driving motor 401, the driving motor 401 works and drives the threaded rod 402 to rotate, because the threaded rod 402 is screwed with the mounting plate 403, and the mounting plate 403 is slidingly connected with the limiting rod 404, so the threaded rod 402 rotates and drives the mounting plate 403 to move horizontally under the influence of the screw thread, the horizontal movement of the mounting plate 403 drives the cleaning brush 405 to move horizontally, and the horizontal movement of the cleaning brush 405 cleans the surface of the filter screen 3, reducing the occurrence of dust blocking the filter screen 3;

[0037] Secondly, when the damaged cleaning brush 405 needs to be replaced, manually pull the fixed plate 503, the movement of the fixed plate 503 makes the fixed protrusions of the fixed plate 503 separate from the cleaning brush 405, then rotate the fixed plate 503 so that it no longer coincides with the cleaning brush 405, thereby releasing the fixing of the cleaning brush 405, then push the cleaning brush 405 to separate it from the mounting plate 403 to complete the disassembly, when the cleaning brush 405 needs to be fixed, push the cleaning brush 405 above the mounting plate 403, then pull the fixed plate 503 again, the movement of the fixed plate 503 drives the sliding block 502 to move, the movement of the sliding block 502 will make the spring 501 deform, rotate the fixed protrusions on one side of the fixed plate 503 to the two sides of the mounting plate 403, loosen the fixed plate 503, and the spring 501 will restore the deformation to drive the fixed plate 503 to move and adhere to the two sides of the cleaning brush 405 to complete, the operation process is simple and convenient for workers to replace the cleaning brush 405.

[0038] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A dust removal device for a building fireproof rock wool cutting apparatus, characterized in that, Include: Dust removal machine body (1); Dust box (2), the dust box (2) is arranged inside dust removal machine body (1), the dust box (2) outer wall and dust removal machine body (1) frame inner wall are consistent; Filter screen (3), the filter screen (3) is fixedly arranged on the frame of dust removal machine body (1); Cleaning part (4), the cleaning part (4) is arranged inside the frame of dust removal machine body (1), the cleaning part (4) has a threaded rod (402) arranged inside the frame of dust removal machine body (1), the threaded rod (402) is sleeved with a mounting plate (403), the bottom end of the mounting plate (403) is slidably connected with a limiting rod (404), the limiting rod (404) is fixedly connected with the inner wall of the frame of dust removal machine body (1) at both ends, the mounting plate (403) is provided with a cleaning brush (405) on the side of the filter screen (3), the mounting plate (403) is provided with a threaded groove matched with the threaded rod (402), and the mounting plate (403) is screwed with the threaded groove of the threaded rod (402);The cleaning part (4) has a driving motor (401) fixedly arranged inside the frame of dust removal machine body (1), and one end of the threaded rod (402) is fixedly connected with the output end of the driving motor (401);The dust removal device for building fireproof rock wool cutting equipment further comprises a fixing part (5) arranged inside the mounting plate (403), the fixing part (5) has a spring (501) arranged inside the mounting plate (403), both ends of the spring (501) are fixedly connected with a sliding block (502), one end of the sliding block (502) is rotatably connected with a fixed plate (503), and the movement of the fixed plate (503) drives the sliding block (502) to move in the same way, one side of the fixed plate (503) is provided with a fixed protrusion, and the fixed protrusion is slidably connected with the cleaning brush (405).

2. The dust removal device for building fireproof rock wool cutting equipment according to claim 1, characterized in that: The frame inner wall of the dust removal machine body (1) is fixedly connected with a protection frame (406), and the driving motor (401) and the threaded rod (402) are arranged inside the protection frame (406).

3. The dust removal device for building fireproof rock wool cutting equipment according to claim 1, characterized in that: One end of the threaded rod (402) is rotatably connected with the inner wall of the frame of dust removal machine body (1).

4. The dust removal device for building fireproof rock wool cutting equipment according to claim 1, characterized in that: The fixed plate (503) is provided with four groups, and the four groups of fixed plates (503) are made of stainless steel.

5. The dust removal device for building fireproof rock wool cutting equipment according to claim 1, characterized in that: The sliding block (502) is a cylinder, and the sliding block (502) is slidably connected with the mounting plate (403).

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