Non-ferrous metal plate telescopic sanding room dust removal system

Abstract

The utility model belongs to the field of dust removal systems, in particular relates to a dust removal system for a non-ferrous metal plate telescopic sanding room, and aims to solve the problems that a filter screen can be taken out only by disassembling the whole equipment when the existing filter screen is overhauled, the overhauling is not convenient enough, and a dust hood cannot be driven to move according to the extension and retraction of the sanding room. In order to solve the problems that in the prior art, the dust collection angle of a dust collection cover is fixed, and the dust collection effect is poor, according to the scheme, the dust collection device comprises a telescopic room, a dust collection box is arranged at one end of the telescopic room, the air inlet end of the dust collection box is fixedly connected with a first corrugated pipe, and a plurality of connecting frames are fixedly installed on the inner wall of the top of the telescopic room. Through matched use of the switching assembly and the dismounting assembly, the dust removal system has the multiple beneficial effects of efficient dust removal, flexible adaptation, convenient maintenance, compact structure, environmental protection, energy saving and the like, and the environment quality and the production efficiency of non-ferrous metal plate grinding operation can be remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust removal system technical field especially relates to a nonferrous metal plate telescopic polishing house dust removal system. BACKGROUND

[0002] In the processing of nonferrous metal plate, especially through the telescopic polishing house polishing operation, a large amount of dust and debris will be produced, which not only affects the working environment, increases the risk of occupational diseases of workers, but also damages the equipment and reduces the processing quality.

[0003] The existing nonferrous metal plate telescopic polishing house dust removal system still has some deficiencies in the actual use process:

[0004] 1. The dust removal system is cleaned by compressed air pipe injection after long-term filtration, but the filter screen needs to be replaced or repaired after long-term use. When repairing, the entire device needs to be disassembled to remove the filter screen, which is not convenient for repair.

[0005] 2. The main dust collection cover of the existing dust removal system is mainly located at one end of the telescopic polishing house, which cannot move the dust collection cover according to the telescopic polishing house, and the dust collection angle of the dust collection cover is fixed, so the dust collection effect is poor. INVENTION CONTENTS

[0006] The utility model aims at solving the problems in the prior art that the filter screen needs to be removed by disassembling the entire device for repair, which is not convenient for repair, and the dust collection cover cannot move according to the telescopic polishing house, and the dust collection angle of the dust collection cover is fixed, so the dust collection effect is poor, and provides a nonferrous metal plate telescopic polishing house dust removal system.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A nonferrous metal plate telescopic polishing house dust removal system, comprising a telescopic house, one end of the telescopic house is provided with a dust removal box, the air inlet end of the dust removal box is fixedly connected with a first corrugated pipe, the top inner wall of the telescopic house is fixedly installed with a plurality of connecting frames, the connecting frames are sleeved on the first corrugated pipe, the bottom end of the connecting frame is fixedly connected with a second corrugated pipe, and the second corrugated pipe and the first corrugated pipe are connected in communication, and a collecting cover is arranged below the second corrugated pipe.

[0009] It also comprises a rotating assembly, and the rotating structure is located between the connecting frame and the collecting cover. The collecting cover can be connected and the angle of the collecting cover can be adjusted through the rotating structure.

[0010] Also include dismounting assembly, one side of the dust removal box is hingedly connected with a door plate, a bag filter is arranged in the dust removal box, and the connecting frame can be dismounted through the dismounting assembly.

[0011] In a possible design, the rotating assembly comprises two connecting rods fixedly connected to the top of the collecting cover, the connecting rods extend into a connecting frame, two connecting shafts are rotatably connected in the connecting frame, the connecting rods are fixedly sleeved on the outer walls of the connecting shafts, the outer wall of one of the connecting shafts is fixedly sleeved with a first gear, a second driving motor is fixedly connected in the connecting frame, one end of the output shaft of the second driving motor is fixedly sleeved with a second gear, and the first gear and the second gear are in meshing engagement.

[0012] In a possible design, the dismounting assembly comprises a sliding frame fixedly connected in the dust removal box, a connecting frame is fixedly connected to the top end of the bag filter, and the connecting frame is slidingly connected in the sliding frame, one end of the connecting frame is in contact with one side of the door plate.

[0013] In a possible design, one side of the dust removal box is fixedly connected with a connecting bin, the air inlet end of the connecting bin is fixedly connected with the air outlet end of the dust removal box, a fixing frame is fixedly connected in the connecting bin, a first driving motor is fixedly connected in the fixing frame, and the outer wall of the output shaft of the first driving motor is fixedly sleeved with a fan.

[0014] In a possible design, the top of the dust removal box is fixedly connected with a flow guide box, one side of the connecting bin and the flow guide box is provided with a connecting pipe, the air inlet end of the connecting pipe is fixedly connected with the air outlet end of the connecting bin, the air outlet end of the connecting pipe is fixedly connected with the air inlet end of the flow guide box, two air outlet holes are arranged on the flow guide box, one of the air outlet holes leads into the telescopic room, and the other air outlet hole leads to the outside.

[0015] In a possible design, an air pipe is arranged in the dust removal box, a gas pump is arranged on one side of the dust removal box, the air outlet of the gas pump and the air inlet of the air pipe are connected in communication through a connecting pipe, and a plurality of air injection holes are arranged at the bottom of the air pipe and used for injecting air to the bag filter.

[0016] In a possible design, a dust concentration sensor is arranged in the dust removal box and used for detecting the dust concentration in the telescopic room, a control panel is mounted on one side of the dust removal box, a sealing plate is hingedly connected to one side of the dust removal box and covers the control panel, and the control panel is electrically connected with the first driving motor, the second driving motor, the gas pump and the dust concentration sensor.

[0017] In the application, the collecting cover is installed on the inner wall of the top of the telescopic house through the connecting frame, and the distance between the collecting covers is adjusted along with the telescopic adjustment of the telescopic house; according to the position of each collecting cover, the second driving motor is started respectively; the output shaft of the second driving motor is engaged with the first gear and the second gear to drive the connecting shaft to rotate, and the angle of the collecting cover is adjusted along with the rotation of the connecting rod; the first driving motor is started to drive the fan to rotate; through the suction force of the fan, the dust enters the dust removal box through the first corrugated pipe and the collecting cover, and the dust is filtered through the bag filter; the larger dust directly falls below the dust removal box, and the smaller dust is attached to the bag filter through the filtering of the bag filter; the filtered air enters the flow guide box through the connecting pipe; part of the air is discharged into the air, and the other part is discharged into the telescopic house; when the attachments on the bag filter are cleaned, the air pump is connected with the connecting pipe; the gas is blown to the bag filter through the connecting pipe and the air pipe to make the dust fall; during maintenance, the door plate is opened; through the sliding cooperation of the sliding frame and the connecting frame, the bag filter can be directly taken out from the dust removal box for cleaning; the dust concentration sensor is used for detecting the dust concentration in the telescopic house; through reading data, the rotating speed of the first driving motor is adjusted through the control panel.

[0018] Beneficial effects:

[0019] In the utility model, the non-ferrous metal plate telescopic polishing house dust removal system, the system passes through the cooperative work of the multiple connecting frames and the collecting cover of top fixed installation, can adjust the distance between multiple collecting covers, effectively improve the adsorption to the dust of different positions, improve the efficiency of dust removal;

[0020] In the utility model, the non-ferrous metal plate telescopic polishing house dust removal system, the design of adapter assembly makes dust collection head collecting cover can be angle adjusted through rotating structure, thereby adapting to the adsorption of dust of different positions and angles, make dust removal more flexible;

[0021] In the utility model, the existence of dismounting assembly makes the cleaning and component replacement of system become simple and fast, through the connecting frame of sliding connection in the sliding frame, the bag filter can be easily disassembled, and the maintenance cost and time are reduced.

[0022] In the utility model, through the matching use of adapter assembly and dismounting assembly, the dust removal system has multiple beneficial effects such as efficient dust removal, flexible adaptation, convenient maintenance, compact structure, environmental protection and energy saving, and can significantly improve the environmental quality and production efficiency of non-ferrous metal plate polishing operation. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A three-dimensional structure schematic view of the non-ferrous metal plate telescopic polishing house dust removal system is provided in the utility model;

[0024] Figure 2 A cross-sectional structure schematic view of a dust removal box of a non-ferrous metal plate telescopic polishing house dust removal system is provided for the utility model;

[0025] Figure 3 A cross-sectional structure schematic view of a dust removal system A part of a non-ferrous metal plate telescopic polishing house dust removal system is provided for the utility model;

[0026] Figure 4 A cross-sectional structure schematic view of a dust removal system part connecting frame of a non-ferrous metal plate telescopic polishing house is provided for the utility model.

[0027] In the figure: 1, telescopic house; 2, flow guide box; 3, dust removal box; 4, door plate; 5, connecting pipe; 6, connecting bin; 7, first bellows; 8, connecting frame; 9, collection cover; 10, sealing plate; 11, air pipe; 12, bag filter; 13, sliding frame; 14, connecting frame; 15, dust concentration sensor; 16, second bellows; 17, fan; 18, fixing frame; 19, connecting shaft; 20, first gear; 21, second driving motor; 22, second gear; 23, connecting rod. 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, not all the embodiments.

[0029] Embodiment 1

[0030] Referring to Figure 1 and Figure 2 A dust removal system, including telescopic house 1, one end of telescopic house 1 is equipped with dust removal box 3, the air inlet end of dust removal box 3 is fixedly connected with first bellows 7, the top inner wall of telescopic house 1 is fixedly installed with multiple connecting frames 8, and connecting frame 8 is sleeved on first bellows 7, the bottom end of connecting frame 8 is fixedly connected with second bellows 16, and second bellows 16

[0031] The lower part of the second bellows 16 is provided with a collecting cover 9 in communication with the first bellows 7; further comprising a rotating assembly, the rotating structure is located between the connecting frame 8 and the collecting cover 9, the collecting cover 9 can be connected and the angle of the collecting cover 9 can be adjusted through the rotating structure; further comprising a disassembly assembly, the dust removal box 3 is hingedly connected with a door plate 4 on one side, the dust removal box 3 is provided with a bag filter 12, and the connecting frame 14 can be disassembled through the disassembly assembly. The telescopic room 1 is the main area for polishing work, one end of which is fixedly provided with the dust removal box 3, the dust removal box 3 is connected with the inside of the telescopic room 1 through the first bellows 7, the first bellows 7 is sleeved by the plurality of connecting frames 8 and fixed on the top inner wall of the telescopic room 1, the rotating assembly can drive the collecting cover 9 to adjust the angle below the connecting frame 8, and the door plate 4 is hingedly connected on one side of the dust removal box 3, so that the internal components can be maintained and replaced.

[0032] Referring to Figure 4 , the rotating assembly comprises two connecting rods 23 fixedly connected to the top of the collecting cover 9, and the connecting rods 23 extend into the connecting frame 8, two connecting shafts 19 are rotatably connected in the connecting frame 8, and the connecting rods 23 are fixedly sleeved on the outer walls of the connecting shafts 19, the outer wall of one of the connecting shafts 19 is fixedly sleeved with a first gear 20, a second drive motor 21 is fixedly connected in the connecting frame 8, the output shaft of the second drive motor 21 is fixedly sleeved with a second gear 22 at one end, and the first gear 20 and the second gear 22 are engaged. The output shaft of the second drive motor 21 installed in the connecting frame 8 is fixedly sleeved with the second gear 22 engaged with the first gear 20, and the angle adjustment of the collecting cover 9 can be realized through the driving of the second drive motor 21.

[0033] Referring to Figure 2 , the disassembly assembly comprises a sliding frame 13 fixedly connected in the dust removal box 3, the top end of the bag filter 12 is fixedly connected with a connecting frame 14, the connecting frame 14 is slidingly connected in the sliding frame 13, and one end of the connecting frame 14 is in contact with one side of the door plate 4. The dust removal box 3 is provided with the sliding frame 13, and the bag filter 12 is slidingly connected in the sliding frame 13 through the connecting frame 14 at the top end. One end of the connecting frame 14 is in contact with the door plate 4, so that the bag filter 12 can be limited by abutting when the door plate 4 is closed.

[0034] Referring to Figure 3 , one side of the dust removal box 3 is fixedly connected with a connecting bin 6, and the air inlet end of the connecting bin 6 is fixedly connected with the air outlet end of the dust removal box 3, the connecting bin 6 is fixedly connected with a fixed frame 18, the fixed frame 18 is fixedly connected with a first drive motor, and the output shaft of the first drive motor is fixedly sleeved with a fan 17. The first drive motor in the fixed frame 18 can drive the fan 17 to rotate to guide the airflow.

[0035] Referring to Figure 2The top of the dust removal box 3 is fixedly connected with a flow guide box 2, one side of the connection bin 6 and the flow guide box 2 is provided with a connecting pipe 5, and the air inlet end of the connecting pipe 5 and the air outlet end of the connection bin 6 are fixedly connected, the air outlet end of the connecting pipe 5 and the air inlet end of the flow guide box 2 are fixedly connected, the flow guide box 2 is provided with two air outlets, and one of the air outlets leads to the telescopic room 1, and the other air outlet leads to the outside. The flow guide box 2 is provided with two air outlets, one of which sends part of the clean air back into the telescopic room 1 to realize air circulation; the other exhausts the remaining air to the outside to ensure the air quality of the working environment.

[0036] With reference to Figure 2 The dust removal box 3 is provided with an air pipe 11, a gas pump is arranged on one side of the dust removal box 3, the air outlet of the gas pump and the air inlet of the air pipe 11 are connected through a connecting pipe, and the bottom of the air pipe 11 is provided with a plurality of air injection holes for injecting air to the bag filter 12. The dust removal box 3 is also provided with an air pipe 11 connected to an external gas pump for injecting air to the bag filter 12 to help remove dust.

[0037] The present application can be used in the field of non-ferrous metal plate telescopic polishing room, and can also be used in other fields applicable to the present application.

[0038] Embodiment 2

[0039] With reference to Figures 2 to 4 On the basis of embodiment one, an improved non-ferrous metal plate telescopic polishing room dust removal system is applied to the field of non-ferrous metal plate telescopic polishing room. A dust concentration sensor 15 is arranged in the dust removal box 3 to detect the dust concentration in the telescopic room 1. A control panel is mounted on one side of the dust removal box 3. A sealing plate 10 is hingedly connected to one side of the dust removal box 3, covering the control panel. The control panel is electrically connected with the first driving motor, the second driving motor 21, the gas pump and the dust concentration sensor 15. The dust concentration sensor 15 is arranged in the dust removal box 3 to monitor the dust concentration in the telescopic room 1 in real time. The control panel is electrically connected with the first driving motor, the second driving motor 21, the gas pump and the dust concentration sensor 15. The fan 17 speed, the gas pump working intensity and the angle of the collection cover 9 are automatically adjusted according to the dust concentration to realize intelligent dust removal control.

[0040] However, as known to those skilled in the art, the working principle and wiring method of the gas pump and the second driving motor 21 are common, which belong to conventional means or common knowledge, and will not be described here. Those skilled in the art can make any selection according to their needs or convenience.

[0041] The dust concentration sensor 15 in the present application is identical in structure to the dust concentration sensor in the utility model with publication number CN218613488U.

[0042] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A dust removal system for a non-ferrous sheet metal stretching and polishing house, comprising a stretching house (1), characterized in that, One end of the telescopic house (1) is provided with a dust removal box (3), the air inlet end of the dust removal box (3) is fixedly connected with a first bellows (7), the top inner wall of the telescopic house (1) is fixedly installed with a plurality of connecting frames (8), the connecting frame (8) is sleeved on the first bellows (7), the bottom end of the connecting frame (8) is fixedly connected with a second bellows (16), and the second bellows (16) and the first bellows (7) are communicated, and the lower side of the second bellows (16) is provided with a collecting cover (9). Further comprising a rotating assembly, the rotating assembly is located between the connecting frame (8) and the collecting cover (9), the collecting cover (9) can be connected and the angle of the collecting cover (9) can be adjusted through the rotating assembly. Further comprising a dismounting assembly, one side of the dust removal box (3) is hingedly connected with a door plate (4), the dust removal box (3) is provided with a bag filter (12), and the connecting frame (14) can be dismounted through the dismounting assembly.

2. The dust removal system of the non-ferrous metal plate stretching and polishing house according to claim 1, characterized in that, The rotating assembly comprises two connecting rods (23) fixedly connected to the top of the collecting cover (9), and the connecting rod (23) extends into the connecting frame (8), the connecting frame (8) is rotatably connected with two connecting shafts (19), and the connecting rod (23) is fixedly sleeved on the outer wall of the connecting shaft (19), one of the connecting shafts (19) is fixedly sleeved with a first gear (20), the connecting frame (8) is fixedly connected with a second driving motor (21), one end of the output shaft of the second driving motor (21) is fixedly sleeved with a second gear (22), and the first gear (20) and the second gear (22) are engaged.

3. The dust removal system of the plate stretching and polishing house for non-ferrous metal according to claim 1, characterized in that, The dismounting assembly comprises a sliding frame (13) fixedly connected in the dust removal box (3), the top end of the bag filter (12) is fixedly connected with a connecting frame (14), the connecting frame (14) is slidably connected in the sliding frame (13), and one end of the connecting frame (14) is in contact with one side of the door plate (4).

4. The dust removal system of the plate stretching and polishing house for non-ferrous metal according to claim 1, characterized in that, One side of the dust removal box (3) is fixedly connected with a connecting bin (6), and the air inlet end of the connecting bin (6) and the air outlet end of the dust removal box (3) are fixedly connected, the connecting bin (6) is fixedly connected with a fixed frame (18), the fixed frame (18) is fixedly connected with a first driving motor, and the outer wall of the output shaft of the first driving motor is fixedly sleeved with a fan (17).

5. The dust removal system of the non-ferrous metal plate stretching and polishing house according to claim 4, characterized in that, The top of the dust removal box (3) is fixedly connected with a flow guide box (2), one side of the connecting bin (6) and the flow guide box (2) is provided with a connecting pipe (5), the air inlet end of the connecting pipe (5) and the air outlet end of the connecting bin (6) are fixedly connected, the air outlet end of the connecting pipe (5) and the air inlet end of the flow guide box (2) are fixedly connected, and two air outlet holes are arranged on the flow guide box (2), one of the air outlet holes leads into the telescopic house (1), and the other air outlet hole leads to the outside.

6. The dust removal system of the plate stretching and polishing house for non-ferrous metal according to claim 1, characterized in that, An air pipe (11) is arranged in the dust removal box (3), a gas pump is arranged on one side of the dust removal box (3), the air outlet of the gas pump and the air inlet of the air pipe (11) are communicated through a connecting pipe, and the bottom of the air pipe (11) is provided with a plurality of air injection holes for injecting air to the bag filter (12).

7. The dust removal system of the plate stretching and polishing house for non-ferrous metal according to claim 1, characterized in that, The dust removal box (3) is internally provided with a dust concentration sensor (15) for detecting the dust concentration in the telescopic room (1), one side of the dust removal box (3) is provided with a control panel, and one side of the dust removal box (3) is hingedly connected with a sealing plate (10) which covers the control panel, and the control panel is electrically connected with the first driving motor, the second driving motor (21), the air pump and the dust concentration sensor (15) respectively.

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