Dust removal device for granite processing

Abstract

The utility model discloses a dust removal device for granite processing, which belongs to the field of granite processing and comprises supporting legs, the tops of the supporting legs are fixedly connected with an operation table, and large-particle dust and sundries are automatically removed from the operation table through mutual matching among a short plate, a motor, a half gear and other components in a large-particle dust removal component. By means of movement of the pushing plate, large-particle dust and sundries on the operation table are effectively pushed to the notch and directly fall into the collecting box, it is guaranteed that the dust and the sundries are collected in a centralized mode, dust scattering is avoided, the work environment is kept clean, part of collected granite dust can be used as recycled materials, waste is reduced, and the environment is protected. And the dust and impurities generated in the machining process are automatically removed in a mechanical mode, the workload of manual cleaning is reduced, manual intervention is reduced, and long-term efficient operation of the equipment can be kept through the stable cleaning function.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of granite processing, and particularly relates to a dust removal device for granite processing. BACKGROUND

[0002] Granite belongs to intrusive rock in acid magmatic rock, and is mostly light red, light gray and gray white, etc. In the process of manufacturing granite stone products, it often needs to be polished, and a large amount of dust will appear in the polishing process, so dust removal treatment needs to be carried out by using a dust removal device.

[0003] According to a kind of granite water mill dust remover (publication number: CN 212420651 U), including dust absorption pipe and fixed structure, the fixed structure is composed of first fixed plate, limit strip, second fixed plate, handle screw and fixed column, fixed groove is set up on the side of first fixed plate and second fixed plate, fixed column is installed in fixed groove, handle screw is installed on the side of first fixed plate, fixed end plate and movable end plate are installed on the side of first fixed plate opposite to second fixed plate, expansion slot is set up on the side of first fixed plate opposite to second fixed plate.

[0004] In the above application, through the mutual cooperation between the components such as first fixed plate, limit strip and second fixed plate, it is difficult to solve the problem that the removed granite dust cannot be collected when the granite is dusted, so that part of the granite dust cannot be used as renewable material, resulting in resource waste, which is not conducive to resource recycling and utilization, and needs to be improved. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a dust removal device for granite processing to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: a dust removal device for granite processing, including support leg, the top of support leg is fixedly connected with operation table, the top of operation table is provided with large particle dust removal assembly, large particle dust removal assembly includes short plate, the side surface of short plate is fixedly connected with motor, the output shaft of motor is fixedly connected with half gear, the side surface of operation table is fixedly connected with support plate, the top of support plate is slidably connected with rack, one end of rack is fixedly connected with connecting rod, the end, away from rack of connecting rod, is fixedly connected with push plate, the top of operation table is provided with notch, the bottom of operation table is fixedly connected with collecting box, the side surface of collecting box is rotatably connected with cover plate.

[0007] As a preferred implementation, the side of the support plate is fixedly connected with an L-shaped plate, the side of the L-shaped plate is fixedly connected with a spring, and the end of the spring away from the L-shaped plate is fixedly connected with one end of the rack. The design of the spring can automatically return to the original position when the rack is not driven by the half gear, facilitating secondary movement.

[0008] As a preferred implementation, the collecting box is located at the bottom of the slot, the half gear and the rack are engaged with each other, the operating table is located on the displacement track of the push plate, and the top of the motor is provided with a switch. The switch can directly control the motor, facilitating the use of the motor. The engagement of the half gear and the rack facilitates the sliding of the rack on the support plate when the half gear rotates.

[0009] As a preferred implementation, the side of the support plate is fixedly connected with a rectangular bar, the side of the rack is fixedly connected with a limiting rod, the end of the limiting rod away from the rack is slidingly connected with the top of the rectangular bar, and the top of the operating table is fixedly connected with a blocking plate. The design of the limiting rod can limit the displacement track of the rack, prevent the displacement track of the rack from deviating, and ensure the normal track of the movement of the rack.

[0010] As a preferred implementation, the top of the operating table is provided with an air suction dust removal anti-blocking assembly, the air suction dust removal anti-blocking assembly comprises a vertical rod, the side of the vertical rod is fixedly connected with the side of the operating table, the side of the vertical rod is fixedly connected with a cyclone dust collector, the side of the cyclone dust collector penetrates an air suction pipe, the side of the air suction pipe is provided with a fan, the top of the cyclone dust collector penetrates an exhaust pipe, the bottom of the cyclone dust collector penetrates a dust discharge pipe, the side of the rack is fixedly connected with a thin rod, and the top of the thin rod is fixedly connected with a knocking rod. Through the fan outside the cyclone dust collector, the working principle of the fan is to generate a negative pressure area through high-speed rotation, suck the dust-containing gas generated in the processing process into the air suction pipe, and guide the gas to flow into the cyclone dust collector. After entering the cyclone dust collector, due to the rotation of the structure, the airflow rotates to generate centrifugal force, so that the heavier dust particles are thrown to the wall and settled into the dust collecting barrel by gravity. Then the knocking rod is used to knock the air suction pipe to prevent the air suction pipe from being blocked when sucking the gas.

[0011] As a preferred implementation, the air suction pipe is located on the displacement track of the knocking rod, and the end of the air suction pipe away from the cyclone dust collector is located above the operating table. The air suction pipe is located on the displacement track of the knocking rod, so that the knocking rod can directly knock the air suction pipe when moving, and the air suction pipe can be directly knocked to prevent blockage.

[0012] As a preferred implementation, the top of the operating platform is fixedly connected with a support, the side surface of the support is slidably connected with a granite cutting knife, the support leg is provided with a plurality of support legs, and the side surface of the granite cutting knife is provided with a DC motor.

[0013] Compared with the prior art, the granite processing dust removal device has the beneficial effects that:

[0014] The granite processing dust removal device automatically removes large-particle dust and sundries from the operating platform through the cooperation between the short plate, the motor, the half gear and other components in the large-particle dust removal assembly. The large-particle dust and sundries on the operating platform are effectively pushed to the slot opening by the movement of the pushing plate and directly fall into the collection box, ensuring the centralized collection of dust and sundries, avoiding the scattering of dust, maintaining the cleanliness of the working environment, and allowing part of the collected granite dust to be used as a renewable material, reducing waste, facilitating resource recycling and utilization, automatically removing dust and sundries generated during the processing process through a mechanical mode, reducing the workload of manual cleaning, reducing manual intervention, and stably maintaining the long-term efficient operation of the equipment.

[0015] The granite processing dust removal device realizes the separation of relatively heavy dust particles by using centrifugal force through the cyclone dust collector and the collection of the dust particles in the dust collection hopper, effectively removes dust generated during the processing process, further performs dust removal treatment, avoids the blockage of the air suction pipe due to dust accumulation during long-term dust suction through the vibration design of the knocking rod on the air suction pipe, ensures the continuous and stable operation of the dust suction system, improves the reliability and working efficiency of the equipment, and automatically performs dust suction and vibration cleaning, so that the operator does not need to frequently intervene, the system can automatically clean the air suction pipe, and the maintenance burden is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional appearance structure schematic view of the utility model;

[0017] Figure 2 It is a three-dimensional bottom view structure schematic view of the utility model at the support leg;

[0018] Figure 3 It is a three-dimensional enlarged structure schematic view of the utility model at the operating platform;

[0019] Figure 4 It is a three-dimensional enlarged structure schematic view of the utility model Figure 3 A three-dimensional enlarged structure schematic view of the utility model;

[0020] Figure 5 It is a three-dimensional enlarged structure schematic view of the utility model at the cyclone dust collector.

[0021] In the figure: 1, support leg; 2, operation table; 3, large particle dust removal assembly; 31, short plate; 32, motor; 33, switch; 34, half gear; 35, support plate; 36, rack; 37, connecting rod; 38, push plate; 39, L-shaped plate; 310, spring; 311, rectangular bar; 312, limiting rod; 313, blocking plate; 314, notch; 315, collection box; 316, cover plate; 4, suction dust removal anti-blocking assembly; 41, vertical rod; 42, cyclone dust collector; 43, suction pipe; 44, fan; 45, exhaust pipe; 46, ash pipe; 47, thin rod; 48, knocking rod; 5, support; 6, granite cutting knife; 7, DC motor. DETAILED DESCRIPTION

[0022] The utility model will be further described below in combination with examples.

[0023] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements of the method of the utility model under the concept of the utility model all belong to the range required to be protected by the utility model.

[0024] Please refer to Figures 1-5 The utility model provides a dust removal device for granite processing, including support leg 1, the top of support leg 1 is fixedly connected with operation table 2, the top of operation table 2 is provided with large particle dust removal assembly 3, and large particle dust removal assembly 3 includes short plate 31, the side of short plate 31 is fixedly connected with motor 32, the output shaft of motor 32 is fixedly connected with half gear 34, the side of operation table 2 is fixedly connected with support plate 35, the top of support plate 35 is slidably connected with rack 36, one end of rack 36 is fixedly connected with connecting rod 37, the end, away from rack 36 of connecting rod 37 is fixedly connected with push plate 38, the top of operation table 2 is provided with notch 314, and the bottom of operation table 2 is fixedly connected with collection box 315, and the side of collection box 315 is rotatably connected with cover plate 316.

[0025] The side of support plate 35 is fixedly connected with L-shaped plate 39, the side of L-shaped plate 39 is fixedly connected with spring 310, one end, away from L-shaped plate 39 of spring 310 is fixedly connected on one end of rack 36, and the design of spring 310 can make rack 36 automatically return to the original position when not being driven by half gear 34, facilitating secondary movement.

[0026] The collecting box 315 is located at the bottom of the slot 314, the half gear 34 and the rack 36 are engaged with each other, the operation table 2 is located on the displacement track of the pushing plate 38, the top of the motor 32 is provided with the switch 33, the switch 33 can directly control the motor 32, the half gear 34 and the rack 36 are engaged with each other, and the half gear 34 is driven to rotate, so that the rack 36 is driven to slide on the support plate 35.

[0027] The side surface of the support plate 35 is fixedly connected with the rectangular strip 311, the side surface of the rack 36 is fixedly connected with the limiting rod 312, one end of the limiting rod 312 away from the rack 36 is slidably connected to the top of the rectangular strip 311, and the top of the operation table 2 is fixedly connected with the blocking plate 313.

[0028] The top of the operation table 2 is provided with the air suction dust removal anti-blocking assembly 4, the air suction dust removal anti-blocking assembly 4 comprises a vertical rod 41, the side surface of the vertical rod 41 is fixedly connected to the side surface of the operation table 2, the side surface of the vertical rod 41 is fixedly connected with a cyclone dust collector 42, the side surface of the cyclone dust collector 42 penetrates an air suction pipe 43, the side surface of the air suction pipe 43 is provided with a fan 44, the top of the cyclone dust collector 42 penetrates an exhaust pipe 45, the bottom of the cyclone dust collector 42 penetrates a dust discharge pipe 46, the side surface of the rack 36 is fixedly connected with a thin rod 47, and the top of the thin rod 47 is fixedly connected with a knocking rod 48. Through the fan 44 outside the cyclone dust collector 42, the working principle of the fan 44 is to generate a negative pressure area by high-speed rotation, to suck the dust-containing gas generated in the machining process into the air suction pipe 43, and to guide the gas to flow into the cyclone dust collector 42. After entering the cyclone dust collector 42, due to the rotation of the structure, the airflow rotates and generates a centrifugal force, so that the heavier dust particles are thrown to the wall of the device and are settled into the dust collecting bucket by gravity. Then the knocking rod 48 is used to knock the air suction pipe 43 to prevent the air suction pipe 43 from being blocked when sucking the gas.

[0029] The air suction pipe 43 is located on the displacement track of the knocking rod 48, one end of the air suction pipe 43 away from the cyclone dust collector 42 is located above the operation table 2, and the air suction pipe 43 is located on the displacement track of the knocking rod 48, so that the knocking rod 48 can directly knock the air suction pipe 43 when moving, and the air suction pipe 43 can be directly knocked to prevent blockage.

[0030] The top of the operation table 2 is fixedly connected with a support 5, the side surface of the support 5 is slidably connected with a granite cutting knife 6, a plurality of supporting legs 1 are arranged, the side surface of the granite cutting knife 6 is provided with a DC motor 7, the granite cutting knife 6 can be used for cutting and processing granite, and the granite cutting knife 6 rotates under the drive of the DC motor 7 with a model number of 24V775, so that the granite cutting knife 6 can cut and process granite.

[0031] The working principle and use process of the utility model: the granite cutting knife 6 is used for cutting processing of granite in the application, and there may be cutting large particle dust impurities left on the operation table 2 after processing, by pressing the switch 33, starting the motor 32, the motor 32 rotation will drive the half gear 34 to rotate, the half gear 34 is provided with a half tooth, and the half tooth is engaged with the rack 36, when the half tooth rotates to the rack 36, the rack 36 will be driven to slide on the top of the support plate 35, the rack 36 sliding will drive the connecting rod 37 and the push plate 38 to slide, the operation table 2 is located on the movement track of the push plate 38, when the push plate 38 slides, the large particle dust impurities on the operation table 2 will be pushed, the opposite side of the push plate 38 is provided with a notch 314, and the bottom of the notch 314 is provided with a collecting box 315, when the push plate 38 pushes the large particle dust impurities, the large particle dust impurities will be pushed into the notch 314 and fall into the inside of the collecting box 315 for collection, when the rack 36 moves, the spring 310 will be pulled, when the half tooth does not rotate to the rack 36, the rack 36 will not be driven, and the rack 36 will not slide, when the rack 36 does not slide, the spring 310 will not continue to be pulled, when the spring 310 is not pulled, it will be automatically reset, the spring 310 is automatically reset and drives the rack 36 to reset, with the half gear 34 continuously rotating, the rack 36 can intermittently slide on the operation table 2, and the push plate 38 drives the dust impurities on the operation table 2, so that the large particle dust impurities on the operation table 2 are automatically removed, the large particle dust and impurities on the operation table 2 are effectively pushed to the notch 314 through the movement of the push plate 38 and directly fall into the collecting box 315, the dust impurities are concentratedly collected, dust scattering is avoided, the working environment is kept clean, part of the collected granite dust can be used as a renewable material, waste is reduced, resource recycling and utilization are facilitated, dust and impurities generated in the processing process are automatically removed through a mechanical mode, the workload of manual cleaning is reduced, manual intervention is reduced, and the stable cleaning function can also maintain long-term efficient operation of the equipment.

[0032] The dust and sundries on the operation table 2 are removed by pushing the surface of the operation table 2 by the pushing plate 38, and the dust is further removed by the cyclone dust collector 42, the fan 44 is started, a negative pressure area is generated by high-speed rotation of the fan 44, dust-containing gas generated in the processing process is sucked into the suction pipe 43, and the gas flows into the inside of the cyclone dust collector 42, after the gas enters the cyclone dust collector 42, the gas rotates along the inner wall of the equipment, the rotating gas flow throws the heavier dust particles to the wall of the equipment, forms a strong centrifugal force, so that the dust particles cannot continue to follow the rotation of the gas flow, and falls into the dust collecting hopper at the bottom to be collected, and finally can be discharged through the ash discharge pipe 46, the suction pipe 43 is located on the side of the operation table 2, can suck the dust, and remove the dust generated when the granite is cut, the rack 36 moves, and the rack 36 also drives the thin rod 47 to move, the movement of the thin rod 47 drives the knocking rod 48 to move, the suction pipe 43 is located on the movement track of the knocking rod 48, when the knocking rod 48 knocks the suction pipe 43, the suction pipe 43 is vibrated, so as to prevent the suction pipe 43 from being blocked when sucking, according to the working principle of the cyclone dust collector 42, the heavier dust particles are separated by centrifugal force and concentrated in the dust collecting hopper, the dust generated in the processing process can be effectively removed, and the dust is further removed, the vibration design of the knocking rod 48 to the suction pipe 43 avoids the blocking of the suction pipe 43 due to dust accumulation in the long-term dust suction process, the design ensures the continuous and stable operation of the dust collection system, improves the reliability and working efficiency of the equipment, and the automatic dust collection and vibration cleaning mechanism makes the operator not need to frequently intervene, the system can automatically clean the suction pipe 43, and the maintenance burden is reduced.

[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and deformations can be made to the embodiments without departing from the principles of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for granite processing, comprising a supporting leg (1), characterized in that: The top of the supporting leg (1) is fixedly connected with an operation table (2), and the top of the operation table (2) is provided with a large-particle dust removal assembly (3). The large-particle dust removal assembly (3) comprises a short plate (31), the side surface of the short plate (31) is fixedly connected with a motor (32), the output shaft of the motor (32) is fixedly connected with a half gear (34), the side surface of the operation table (2) is fixedly connected with a supporting plate (35), the top of the supporting plate (35) is slidably connected with a rack (36), one end of the rack (36) is fixedly connected with a connecting rod (37), the end of the connecting rod (37) away from the rack (36) is fixedly connected with a push plate (38), the top of the operation table (2) is provided with a notch (314), and the bottom of the operation table (2) is fixedly connected with a collecting box (315); the side surface of the collecting box (315) is rotatably connected with a cover plate (316).

2. The dust removal device for granite processing according to claim 1, characterized in that: The side surface of the supporting plate (35) is fixedly connected with an L-shaped plate (39), the side surface of the L-shaped plate (39) is fixedly connected with a spring (310), and one end of the spring (310) away from the L-shaped plate (39) is fixedly connected to one end of the rack (36).

3. The dust removal device for granite processing according to claim 1, characterized in that: The collecting box (315) is located at the bottom of the notch (314), the half gear (34) and the rack (36) are in meshing connection, the operation table (2) is located on the displacement track of the push plate (38), and the top of the motor (32) is provided with a switch (33).

4. The dust removal device for granite processing according to claim 1, characterized in that: The side surface of the supporting plate (35) is fixedly connected with a rectangular strip (311), the side surface of the rack (36) is fixedly connected with a limiting rod (312), one end of the limiting rod (312) away from the rack (36) is slidably connected to the top of the rectangular strip (311), and the top of the operation table (2) is fixedly connected with a blocking plate (313).

5. The dust removal device for granite processing according to claim 1, characterized in that: The top of the operation table (2) is provided with an air suction dust removal anti-blocking assembly (4), the air suction dust removal anti-blocking assembly (4) comprises a vertical rod (41), the side surface of the vertical rod (41) is fixedly connected to the side surface of the operation table (2), the side surface of the vertical rod (41) is fixedly connected with a cyclone dust collector (42), the side surface of the cyclone dust collector (42) penetrates an air suction pipe (43), the side surface of the air suction pipe (43) is provided with a fan (44), the top of the cyclone dust collector (42) penetrates an exhaust pipe (45), the bottom of the cyclone dust collector (42) penetrates a dust discharge pipe (46), the side surface of the rack (36) is fixedly connected with a thin rod (47), and the top of the thin rod (47) is fixedly connected with a knocking rod (48).

6. The dust removal device for granite processing according to claim 5, characterized in that: The air suction pipe (43) is located on the displacement track of the knocking rod (48), and one end of the air suction pipe (43) away from the cyclone dust collector (42) is located above the operation table (2).

7. The dust removal device for granite processing according to claim 1, characterized in that: The top of the operation table (2) is fixedly connected with a support (5), the side surface of the support (5) is slidably connected with a granite cutting knife (6), a plurality of supporting legs (1) are arranged, and the side surface of the granite cutting knife (6) is provided with a DC motor (7).

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