A mobile dust collection device for cutting fireproof panels of modular buildings

Abstract

The utility model relates to the technical field of collection devices, and in particular to a mobile collection device for cutting dust from modular building fireproof panels, comprising a collection box, a top plate fixedly installed on the top of the collection box by bolts, and a connecting pipe fixedly connected to the top of the top plate. The utility model has the advantages that: the staff can turn on the fan to exhaust air inside the collection box, so that a negative pressure state can be generated inside the collection box, and the outside air can flow into the collection box through the air inlet frame under the action of air pressure, and the wood chips in the air can be filtered through the collection net bag, and then the air flows into the dust collection chamber to filter the dust through the filter plate, and at the same time, turning on the motor can drive the cleaning brush to slide relative to the filter plate, so that the dust on the filter plate can be cleaned and dropped into the collection box, so that the filter plate can be prevented from being blocked, and the wood chips and dust in the air can be collected, so that the filter plate can be further prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of collecting devices, in particular to a mobile collecting device for cutting dust of modular building fireproof panels. Background Art

[0002] A large amount of dust will be generated during the cutting process of building fireproof panels. The dust will float in the air for a long time, polluting the on-site environment. At the same time, it will cause great harm to the health of workers and easily cause occupational diseases such as pneumoconiosis. Therefore, it is necessary to use a dust mobile collection device to collect the dust.

[0003] For example, a dust collection device for the production of fireproof boards with publication number CN209061802U has a reasonable structure, high dust collection efficiency, simple operation, and a high degree of automation. It is equipped with a filter screen and an air inlet, has a large dust collection coverage area, can effectively collect dust produced by the production of fireproof boards, and is equipped with a pressure sensor, which can adjust the wind speed according to the dust situation of the production of the fireproof boards, making the device more intelligent.

[0004] The above-mentioned dust moving and collecting device still has the following shortcomings in actual use: when the above-mentioned dust moving and collecting device is in use, the outside air can be drawn into the collection box through the fan, and a filter plate is arranged inside the collection box to filter the dust in the air, thereby blocking the dust inside the collection box. Although the dust can be collected, a large amount of wood chips will be generated during the cutting process of the fireproof board, and a certain amount of wood chips will also be sucked into the collection box during dust collection. These wood chips can easily cause the filter plate to be blocked, which will affect the dust collection operation. Therefore, a dust moving and collecting device for cutting modular building fireproof boards is needed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] To this end, one purpose of the utility model is to propose a mobile collection device for cutting dust from modular building fireproof panels to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a mobile collection device for cutting dust from modular building fireproof panels, including a collection box, a top plate is fixedly installed on the top of the collection box by bolts, a connecting pipe is fixedly connected to the top of the top plate, one end of the connecting pipe is fixedly connected to an air inlet frame, the air inlet frame is fixedly connected to the top plate, a grille is fixedly connected to the inner wall of the collection box, the grille divides the interior of the collection box into a wood chip collection chamber and a dust collection chamber, an assembly frame is fixedly connected to the bottom surface of the top plate, and the inner wall of the assembly frame is slidably connected to A frame, one side of the frame is fixedly connected with a collecting net bag, one side of the assembly frame is fixedly connected with a spring, one side of the spring is fixedly connected with a clamping column, the clamping column is clamped with the frame, the collecting net bag is located inside the sawdust collecting chamber, the inner wall of the dust collecting chamber is fixedly connected with a sliding frame, the inner wall of the sliding frame is slidably connected with a collecting box, the top of the sliding frame is fixedly connected with a partition, one side of the partition is fixedly connected with a filter plate, one side of the filter plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a cleaning brush, and the cleaning brush is slidably connected to the filter plate.

[0008] Preferably, the bottom of the collection box is fixedly connected to a plurality of universal wheels, the side of the collection box is fixedly connected to a support plate, and the bottom of the support plate is fixedly connected to a hydraulic support column. An air outlet is provided at the bottom of the collection box, and two fans are fixedly connected to the inner wall of the air outlet, and the air outlet is connected to the dust collection chamber. The side of the collection box is rotatably connected with an inspection door through a bearing, and the inspection door corresponds to the collection net bag, and the output end of the connecting pipe corresponds to the top of the collection net bag. The technical effect that can be achieved by adopting the above technical scheme is: when dust collection operation is needed, the collection box can be pushed to move to the use position under the action of the universal wheel, and the hydraulic support column is opened to make it contact with the ground, so as to support the collection box, and the collection box can be shaken during operation, and then the fan is turned on to exhaust air inside the collection box, so that a negative pressure state can be generated inside the collection box, and under the action of air pressure, the outside air can flow into the collection box through the air inlet frame, and the wood chips in the air can be filtered through the collection net bag, and then the air flows into the dust collection chamber and filters the dust through the filter plate, and at the same time, turning on the motor can drive the cleaning brush to slide relative to the filter plate, so that the dust on the filter plate can be cleaned and falls into the collection box, so that the filter plate can be prevented from being blocked, and the wood chips and dust in the air can be collected, which can further prevent the filter plate from being blocked.

[0009] Preferably, one side of the assembly frame is provided with a positioning hole, one side of the frame is fixedly connected with a positioning pin, and the positioning pin is snapped with the assembly frame through the positioning hole. One side of the frame is provided with a snapping hole, the snapping post is snapped with the frame through the snapping hole, and the snapping post is slidably connected with the assembly frame. The technical effect achieved by adopting the above technical solution is: when a lot of dust accumulates inside the collection box, the collection box can be pulled out from the collection box and the dust can be processed. When a lot of sawdust accumulates inside the collection net bag, the inspection door can be opened and the snapping post can be pulled to move out of the snapping hole, and then the frame can be pulled out, and then the collection net bag can be taken out, which can facilitate the processing of sawdust, and can make it more convenient to process dust and sawdust.

[0010] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0011] 1. When dust collection operations are required, the collection box can be pushed to move to the use position under the action of the universal wheel, and the hydraulic support column can be turned on to make it contact with the ground, so as to support the collection box. The collection box can be shaken during operation, and then the fan can be turned on to exhaust air inside the collection box, so that a negative pressure state can be generated inside the collection box. Under the action of air pressure, the outside air can flow into the collection box through the air inlet frame, and the wood chips in the air can be filtered through the collection net bag. Then the air flows into the dust collection chamber and filters the dust through the filter plate. At the same time, turning on the motor can drive the cleaning brush to slide relative to the filter plate, so that the dust on the filter plate can be cleaned and dropped into the collection box, so as to prevent the filter plate from being blocked, and the wood chips and dust in the air can be collected, so as to further prevent the filter plate from being blocked.

[0012] 2. When a lot of dust accumulates inside the collection box, the collection box can be pulled out from the collection box and the dust can be disposed of. When a lot of wood chips accumulate inside the collection net bag, the inspection door can be opened and the clamping column can be pulled to move it out of the clamping hole. The frame can then be pulled out, and the collection net bag can be taken out, which makes it easier to dispose of the wood chips and more convenient to dispose of dust and wood chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the assembly of the utility model from the first perspective;

[0014] Figure 2 It is a schematic diagram of the structure of the assembly of the utility model from a second viewing angle;

[0015] Figure 3 This is a schematic diagram of the structure of the collection box of the utility model;

[0016] Figure 4This is a schematic diagram of the structure of the top plate of the utility model from a first perspective;

[0017] Figure 5 This is a schematic diagram of the structure of the top plate of the utility model from a second viewing angle;

[0018] Figure 6 It is a structural schematic diagram of the collection net bag of the utility model.

[0019] In the figure: 1-collection box, 2-top plate, 3-connecting pipe, 4-air inlet frame, 5-grid, 6-wood chip collection chamber, 7-dust collection chamber, 8-assembly frame, 9-frame, 10-collection net bag, 11-spring, 12-clamping column, 13-sliding frame, 14-collection box, 15-partition, 16-filter plate, 17-motor, 18-cleaning brush, 19-universal wheel, 20-support plate, 21-hydraulic support column, 22-air outlet, 23-fan, 24-inspection door, 25-positioning hole, 26-positioning pin, 27-clamping hole. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0021] like Figures 1 to 6 As shown, a mobile dust collection device for cutting fireproof panels of modular buildings comprises a collection box 1, a top plate 2 is fixedly installed on the top of the collection box 1 by bolts, a connecting pipe 3 is fixedly connected to the top of the top plate 2, an air inlet frame 4 is fixedly connected to one end of the connecting pipe 3, the air inlet frame 4 is fixedly connected to the top plate 2, a grille 5 is fixedly connected to the inner wall of the collection box 1, the grille 5 divides the inside of the collection box 1 into a wood chip collection chamber 6 and a dust collection chamber 7, an assembly frame 8 is fixedly connected to the bottom surface of the top plate 2, a frame 9 is slidably connected to the inner wall of the assembly frame 8, and a collection net is fixedly connected to one side of the frame 9 Bag 10, one side of the assembly frame 8 is fixedly connected with a spring 11, one side of the spring 11 is fixedly connected with a clamping column 12, the clamping column 12 is clamped with the frame 9, the collecting net bag 10 is located inside the wood chip collecting chamber 6, the inner wall of the dust collecting chamber 7 is fixedly connected with a sliding frame 13, the inner wall of the sliding frame 13 is slidably connected with a collecting box 14, the top of the sliding frame 13 is fixedly connected with a partition 15, one side of the partition 15 is fixedly connected with a filter plate 16, one side of the filter plate 16 is fixedly connected with a motor 17, the output end of the motor 17 is fixedly connected with a cleaning brush 18, and the cleaning brush 18 is slidably connected to the filter plate 16.

[0022] As an optional technical solution of the utility model, a plurality of universal wheels 19 are fixedly connected to the bottom of the collection box 1, a support plate 20 is fixedly connected to the side of the collection box 1, and a hydraulic support column 21 is fixedly connected to the bottom of the support plate 20. An air outlet 22 is provided at the bottom of the collection box 1, and two fans 23 are fixedly connected to the inner wall of the air outlet 22, and the air outlet 22 is connected to the dust collection chamber 7. The side of the collecting box 2 is rotatably connected with an inspection door 24 through a bearing, and the inspection door 24 corresponds to the collecting net bag 10. The output end of the connecting pipe 3 corresponds to the top of the collecting net bag 10. When dust collection operations are needed, the collecting box 1 can be pushed to move to the use position under the action of the universal wheel 19, and the hydraulic support column 21 is turned on to make it contact with the ground, so as to support the collecting box 1. The collecting box 1 can be shaken during operation, and then the fan 23 is turned on to exhaust the inside of the collecting box 1, so that a negative pressure state can be generated inside the collecting box 1. Under the action of air pressure, the outside air can flow into the collecting box 1 through the air inlet frame 4, and the wood chips in the air can be filtered through the collecting net bag 10. Then the air flows into the dust collection chamber 7 and filters the dust through the filter plate 16.

[0023] As an optional technical solution of the utility model, a positioning hole 25 is provided on one side of the assembly frame 8, and a positioning pin 26 is fixedly connected to one side of the frame 9, and the positioning pin 26 is clamped with the assembly frame 8 through the positioning hole 25. A clamping hole 27 is provided on one side of the frame 9, and the clamping column 12 is clamped with the frame 9 through the clamping hole 27. The clamping column 12 is slidably connected with the assembly frame 8. When a lot of dust accumulates inside the collection box 14, the collection box 14 can be pulled out from the collection box 1 and the dust can be processed. When a lot of wood chips accumulate inside the collection net bag 10, the inspection door 24 can be opened and the clamping column 12 can be pulled to move out of the clamping hole 27, and then the frame 9 can be pulled out, and then the collection net bag 10 can be taken out, which can facilitate the processing of wood chips.

[0024] A mobile collection device for cutting dust from modular building fireproof panels, the working principle is as follows:

[0025] 1): When dust collection operation is required, the collection box 1 can be pushed to move to the use position under the action of the universal wheel 19, and the hydraulic support column 21 can be turned on to make it contact with the ground, so as to support the collection box 1. The collection box 1 can be shaken during operation, and then the fan 23 is turned on to exhaust air inside the collection box 1, so that a negative pressure state can be generated inside the collection box 1. Under the action of air pressure, the outside air can flow into the collection box 1 through the air inlet frame 4, and the wood chips in the air can be filtered through the collection net bag 10. Then the air flows into the dust collection chamber 7 and filters the dust through the filter plate 16.

[0026] 2): When a lot of dust accumulates inside the collection box 14, the collection box 14 can be pulled out from the collection box 1 and the dust can be processed. When a lot of wood chips accumulate inside the collection net bag 10, the inspection door 24 can be opened and the clamping column 12 can be pulled to move it out of the clamping hole 27. Then the frame 9 can be pulled out, and then the collection net bag 10 can be taken out, which can facilitate the processing of the wood chips.

[0027] In summary, the dust mobile collection device for modular building fireproof board cutting:

[0028] 1. When dust collection operation is needed, the collection box 1 can be pushed to move to the use position under the action of the universal wheel 19, and the hydraulic support column 21 can be turned on to make it contact with the ground, so as to support the collection box 1, and the collection box 1 can be shaken during operation, and then the fan 23 is turned on to exhaust air inside the collection box 1, so that a negative pressure state can be generated inside the collection box 1, and under the action of air pressure, the outside air can flow into the collection box 1 through the air inlet frame 4, and the wood chips in the air can be filtered through the collection net bag 10, and then the air flows into the dust collection chamber 7 and filters the dust through the filter plate 16. At the same time, turning on the motor 17 can drive the cleaning brush 18 to slide relative to the filter plate 16, so that the dust on the filter plate 16 can be cleaned and falls into the collection box 14, so that the filter plate 16 can be prevented from being blocked, and the wood chips and dust in the air can be collected, which can further prevent the filter plate 16 from being blocked.

[0029] 2. When a lot of dust accumulates inside the collection box 14, the collection box 14 can be pulled out from the collection box 1 and the dust can be processed. When a lot of wood chips accumulate inside the collection net bag 10, the inspection door 24 can be opened and the clamping column 12 can be pulled to move it out of the clamping hole 27. Then the frame 9 can be pulled out, and then the collection net bag 10 can be taken out, which can facilitate the processing of wood chips and make it more convenient to process dust and wood chips.

Claims

1. A dust collection device for cutting fireproof panels of modular buildings, characterized in that: The invention comprises a collecting box (1), wherein a top plate (2) is fixedly installed on the top of the collecting box (1) by means of bolts, a connecting pipe (3) is fixedly connected to the top of the top plate (2), one end of the connecting pipe (3) is fixedly connected to an air inlet frame (4), the air inlet frame (4) is fixedly connected to the top plate (2), a grille (5) is fixedly connected to the inner wall of the collecting box (1), the grille (5) divides the inside of the collecting box (1) into a wood chip collecting chamber (6) and a dust collecting chamber (7), an assembly frame (8) is fixedly connected to the bottom surface of the top plate (2), a frame (9) is slidably connected to the inner wall of the assembly frame (8), a collecting net bag (10) is fixedly connected to one side of the frame (9), and a collecting net bag (10) is fixedly connected to one side of the assembly frame (8). A spring (11) is connected, one side of the spring (11) is fixedly connected to a clamping column (12), the clamping column (12) is clamped with the frame (9), the collecting net bag (10) is located inside the wood chip collecting chamber (6), the inner wall of the dust collecting chamber (7) is fixedly connected to a sliding frame (13), the inner wall of the sliding frame (13) is slidably connected to a collecting box (14), the top of the sliding frame (13) is fixedly connected to a partition (15), one side of the partition (15) is fixedly connected to a filter plate (16), one side of the filter plate (16) is fixedly connected to a motor (17), the output end of the motor (17) is fixedly connected to a cleaning brush (18), and the cleaning brush (18) is slidably connected to the filter plate (16).

2. The device for collecting dust from cutting fireproof panels for modular buildings according to claim 1, characterized in that: The bottom of the collection box (1) is fixedly connected to a plurality of universal wheels (19), the side of the collection box (1) is fixedly connected to a support plate (20), and the bottom surface of the support plate (20) is fixedly connected to a hydraulic support column (21).

3. The device for collecting cutting dust from modular fireproof panels according to claim 2, characterized in that: An air outlet (22) is provided at the bottom of the collection box (1), two fans (23) are fixedly connected to the inner wall of the air outlet (22), and the air outlet (22) is in communication with the dust collection chamber (7).

4. The device for collecting cutting dust from modular fireproof panels according to claim 3, characterized in that: The side of the collection box (1) is rotatably connected to an inspection door (24) via a bearing, the inspection door (24) corresponds to the collection net bag (10), and the output end of the connecting pipe (3) corresponds to the top of the collection net bag (10).

5. The device for collecting cutting dust from modular fireproof panels according to claim 4, characterized in that: A positioning hole (25) is provided on one side of the assembly frame (8), and a positioning pin (26) is fixedly connected to one side of the frame (9), wherein the positioning pin (26) is clamped with the assembly frame (8) through the positioning hole (25).

6. The device for collecting dust from cutting fireproof panels for modular buildings according to claim 5, characterized in that: A clamping hole (27) is provided on one side of the frame (9), the clamping column (12) is clamped with the frame (9) through the clamping hole (27), and the clamping column (12) is slidably connected with the assembly frame (8).

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