Wet dust removal device for refractory material cutting processing

Abstract

The invention discloses a wet dust removal device for refractory material cutting processing, the wet dust removal device comprises a fixed table, the two side walls of the fixed table are respectively connected with a blowing cover and a dust removal cover, a lifting cutting mechanism is arranged in the blowing cover, and an inclined filter screen is fixedly connected in the dust removal cover. A water pump is fixedly connected to the top of the dedusting cover, a water pumping opening of the water pump is connected with a water pumping pipe connected to the rear wall of the dedusting cover, a port of the water pumping pipe is located on the lower side of the filter screen, a water outlet of the water pump is connected with a water supply pipe penetrating through the top of the dedusting cover, and the end, located in the dedusting cover, of the water supply pipe is connected with a hollow plate slidably arranged in the dedusting cover. The refractory material can be clamped and fixed by extruding the refractory material through the two pressing plates, the stability of the refractory material in the cutting process is improved, meanwhile, the extinguishing and dust falling range of sparks, dust and sweeps can be increased by means of each spray head moving in a reciprocating mode, and the practicability is high. And the extinguishing effect on sparks and the dust falling effect on dust and scraps are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of material processing, and particularly relates to a wet dust removal device for cutting and processing refractory materials. Background Art

[0002] In industrial production, during the construction and installation of refractory materials, it is often necessary to process shaped materials. During the fine processing of refractory materials, brick cutting equipment will be used, and a large amount of dust will be generated during processing, which will seriously endanger the physical health of on-site operators. In order to improve the environmental hygiene of the operation site, reduce dust pollution, ensure the physical health of on-site workers, and reduce the harm of occupational diseases, a dust removal device needs to be provided for this environment.

[0003] The existing dust removal device for cutting machines has a simple structure. Most of them are provided with baffles in the direction where the sparks are thrown out to block the sparks and gather the dust together. However, such a device cannot quickly extinguish the sparks, easily causes the baffle to overheat, and is easy to scald people. Moreover, the extinguished sparks are dry and easy to float up again after being blown by the wind, affecting the physical health of users. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the background art, and a wet dust removal device for cutting and processing refractory materials is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions: A wet dust removal device for cutting and processing refractory materials, including a fixed table. Blowing hoods and dust removal hoods are respectively connected to the two side walls of the fixed table. An elevating cutting mechanism is arranged in the blowing hood. An inclined filter screen is fixedly connected in the dust removal hood, and a water pump is fixedly connected to the top of the dust removal hood. The water intake of the water pump is connected to a water suction pipe that is connected to the rear wall of the dust removal hood and has a port located below the filter screen. The water discharge port of the water pump is connected to a water supply pipe that penetrates through the top of the dust removal hood. One end of the water supply pipe located in the dust removal hood is connected to a hollow plate that is slidably arranged in the dust removal hood. A plurality of nozzles are connected to the lower side wall of the hollow plate, and a reciprocating movement mechanism is arranged between the hollow plate and the dust removal hood; The elevating cutting mechanism includes a motor I fixedly connected to the inner top of the blowing hood. The output shaft of the motor I penetrates the inner top wall of the blowing hood to a threaded rod. A clamping mechanism is arranged between the threaded rod and the fixed table. The outer wall of the threaded rod is threadedly connected to a lifting frame. A vertical rod fixedly connected to the inside of the blowing hood is movably penetrated through the upper side wall of the lifting frame. The end of the lifting frame far from the thread is fixedly connected to a motor II. The output shaft of the motor II is fixedly connected to a cutting knife.

[0006] Preferably, the reciprocating movement mechanism includes a third motor fixedly connected to the rear wall of the dust removal cover. The end of the output shaft of the third motor is fixedly connected with a reciprocating lead screw penetrating through the rear wall of the dust removal cover. The outer wall of the reciprocating lead screw is movably connected with a lead screw slider fixedly connected to the upper end of the hollow plate. The outer wall of the lead screw slider is fixedly connected with a limit block. The front wall of the limit block movably penetrates through a longitudinal rod fixedly connected inside the dust removal cover.

[0007] Preferably, the clamping mechanism includes a groove opened on the side wall of the fixed table. The outer wall of the threaded rod is threadedly connected with a moving plate that is slidably sleeved on the outer wall of the vertical rod and slidably arranged in the groove. The upper side wall of the moving plate is fixedly connected with two fixed rods that movably penetrate through the top wall of the groove. The upper end of each fixed rod is fixedly connected with a pressing plate. A spring is commonly connected between the lower side wall of the moving plate and the bottom of the groove.

[0008] Preferably, a blower is fixedly connected to the outer wall of the blowing hood. The air outlet end of the blower penetrates through the side wall of the blowing hood and is connected to a flow divider fixed to the inner wall of the blowing hood. A plurality of air blowing heads are connected to the outer wall of the flow divider.

[0009] Preferably, two cushion blocks are fixedly connected to the upper side wall of the fixed table.

[0010] Preferably, a slag discharge pipe is communicated with the side wall of the dust removal cover. The outer wall of the end of the slag discharge pipe is threadedly connected with a sealing cover.

[0011] Preferably, a chip baffle is fixedly connected to the upper side wall of the second motor through a bracket.

[0012] Preferably, a limit block is fixedly sleeved on the outer wall of the threaded rod.

[0013] Preferably, the end of the thread on the surface of the threaded rod is higher than the bottom of the groove.

[0014] Preferably, the plurality of air blowing heads are arranged at equal intervals.

[0015] Compared with the existing technology, the advantages of the present wet dust removal device for cutting and processing refractory materials are as follows: By driving the threaded rod to rotate through the first motor, the moving plate can be driven to move downward until each pressing plate moves downward to tightly press the upper part of the refractory material, so as to realize the clamping and fixing of the refractory material, and improve the stability of the refractory material during cutting; The water pump can pump the water at the bottom of the dust removal cover into the hollow plate, and spray it out from each nozzle to extinguish the sparks. Then, the sparks are washed to the surface of the inclined filter screen and filtered out. The water falls to the bottom of the inclined filter screen and is pumped out by the water pump through the water inlet pipe for recycling, so as to achieve the effect of recycling water, extinguishing the sparks, preventing scalding, humidifying the dust waste, and reducing dust; When the motor drives the reciprocating lead screw to rotate, it can drive the hollow plate and each nozzle to move longitudinally back and forth, thereby increasing the extinguishing and dust-removing range of each nozzle for sparks and dust waste chips, improving the extinguishing effect on sparks and the dust-removing effect on dust waste chips. In summary, through the extrusion of the refractory material by the two pressing plates, the present invention can realize the clamping and fixing of the refractory material, improve the stability of the refractory material during cutting, and at the same time, by using each reciprocating nozzle, the extinguishing and dust-removing range for sparks and dust waste chips can be increased, and the extinguishing effect on sparks and the dust-removing effect on dust waste chips are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 FIG. is a schematic structural diagram of a wet dust removal device for cutting and processing refractory materials proposed by the present invention; Figure 2 FIG. is an external view of a wet dust removal device for cutting and processing refractory materials proposed by the present invention; Figure 3 FIG. is a right side sectional view of a wet dust removal device for cutting and processing refractory materials proposed by the present invention; Figure 4 FIG. is a side view of a diverter in a wet dust removal device for cutting and processing refractory materials proposed by the present invention.

[0017] In the figure: 1 fixed table, 2 blowing hood, 3 dust removal hood, 4 filter screen, 5 water pump, 6 suction pipe, 7 hollow plate, 8 nozzle, 9 motor 1, 10 threaded rod, 11 lifting frame, 12 vertical rod, 13 motor 2, 14 cutting tool, 15 lead screw slider, 16 reciprocating lead screw, 17 longitudinal rod, 18 motor 3, 19 blower, 20 diverter, 21 air blowing head, 22 groove, 23 moving plate, 24 spring, 25 fixed rod, 26 pressing plate, 27 cushion block, 28 slag discharge pipe, 29 sealing cover, 30 limit block, 31 chip baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Refer to Figures 1-4 , a wet dust removal device for cutting and processing refractory materials, including a fixed table 1, and two cushion blocks 27 are fixedly connected to the upper side wall of the fixed table 1, so that there will be a certain distance between the refractory material to be cut and the fixed table 1, so as to facilitate the cutting tool 14 to pass through the refractory material.

[0020] On both side walls of the fixed table 1, a blowing hood 2 and a dust removal hood 3 are respectively connected. A slag discharge pipe 28 is communicated with the side wall of the dust removal hood 3, and a sealing cover 29 is threadedly connected to the outer wall of the end of the slag discharge pipe 28.

[0021] Inside the blowing hood 2, there is a lifting cutting mechanism. The lifting cutting mechanism includes a motor 9 fixedly connected to the inner top of the blowing hood 2. The end of the output shaft of the motor 9 penetrates through the threaded rod 10 on the inner top wall of the blowing hood 2. Between the threaded rod 10 and the fixed table 1, there is a clamping mechanism. The clamping mechanism includes a groove 22 opened on the side wall of the fixed table 1. The outer wall of the threaded rod 10 is threadedly connected with a moving plate 23 that is slidably sleeved on the outer wall of the vertical rod 12 and slidably arranged in the groove 22. The upper side wall of the moving plate 23 is fixedly connected with two fixed rods 25 that movably penetrate through the inner top wall of the groove 22. The upper end of each fixed rod 25 is fixedly connected with a pressing plate 26. Between the lower side wall of the moving plate 23 and the bottom of the groove 22, a spring 24 is jointly connected. During use, place the refractory material on the two cushion blocks 27, and then start the motor 9 to drive the threaded rod 10 to rotate, so as to drive the moving plate 23 to move downward until each pressing plate 26 moves downward to press the upper part of the refractory material, and the clamping and fixing of the refractory material can be realized, improving the stability of the refractory material during cutting.

[0022] The outer wall of the threaded rod 10 is threadedly connected with a lifting frame 11. The upper side wall of the lifting frame 11 is movably penetrated by a vertical rod 12 fixedly connected inside the blowing hood 2. One end of the lifting frame 11 away from the threaded rod 10 is fixedly connected with a motor 13. The end of the output shaft of the motor 13 is fixedly connected with a cutting tool 14. The upper side wall of the motor 13 is fixedly connected with a chip baffle 31 through a bracket, which can prevent the sparks or waste chips generated when the cutting tool 14 cuts the refractory material from splashing.

[0023] Inside the dust removal hood 3, an inclined filter screen 4 is fixedly connected, and a water pump 5 is fixedly connected to the top of the dust removal hood 3. The water suction port of the water pump 5 is connected with a water suction pipe 6 that is connected to the rear wall of the dust removal hood 3 and the port is located below the filter screen 4. The water discharge port of the water pump 5 is connected with a water supply pipe that penetrates through the top of the dust removal hood 3. One end of the water supply pipe located inside the dust removal hood 3 is connected with a hollow plate 7 that is slidably arranged inside the dust removal hood 3. The lower side wall of the hollow plate 7 is connected with a plurality of nozzles 8. The sparks and waste chips generated during cutting can splash into the dust removal hood 3. At the same time, start the water pump 5 to pump the water at the bottom of the dust removal hood 3 into the hollow plate 7, and spray out from each nozzle 8 to extinguish the sparks, and then be washed to the surface of the inclined filter screen 4 by the water flow for filtering. The water falls to the bottom of the inclined filter screen 4 and is pumped out by the water pump 5 through the water inlet pipe for circulation, so as to achieve the effect of recycling water, extinguishing sparks to prevent scalding, and at the same time humidifying the dust waste chips for dust reduction.

[0024] The outer wall of the air blowing hood 2 is fixedly connected with a blower 19. The air outlet end of the blower 19 penetrates through the side wall of the air blowing hood 2 and is connected to a diverter 20 fixed on the inner wall of the air blowing hood 2. A plurality of air blowing heads 21 are connected to the outer wall of the diverter 20. By starting the blower 19, air currents are blown out from each air blowing head 21 through the diverter 20, so that dust scraps and sparks can be blown into the dust removal hood 3.

[0025] Moreover, a reciprocating movement mechanism is provided between the hollow plate 7 and the dust removal hood 3. The reciprocating movement mechanism includes a motor three 18 fixedly connected to the rear wall of the dust removal hood 3. The end of the output shaft of the motor three 18 is fixedly connected with a reciprocating lead screw 16 that penetrates through the rear wall of the dust removal hood 3. A lead screw slider 15 fixedly connected to the upper end of the hollow plate 7 is movably connected to the outer wall of the reciprocating lead screw 16. A limiting block is fixedly connected to the outer wall of the lead screw slider 15. A longitudinal rod 17 fixedly connected to the inside of the dust removal hood 3 is movably penetrated through the front wall of the limiting block. By starting the motor three 18 to drive the reciprocating lead screw 16 to rotate, the hollow plate 7 and each nozzle 8 can be driven to move longitudinally back and forth, so that the extinguishing and dust reduction ranges of each nozzle 8 for sparks and dust scraps can be increased, and the extinguishing effect on sparks and the dust reduction effect on dust scraps are improved.

[0026] Further explanation: The above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or integrally formed setting, etc., which are common means well-known to those skilled in the art.

[0027] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A wet dust removal device for refractory cutting and processing, comprising a fixed table (1), characterized in that, On both sides of the fixed table (1), a blowing hood (2) and a dust removal hood (3) are respectively connected. Inside the blowing hood (2), there is a lifting and cutting mechanism. Inside the dust removal hood (3), an inclined filter screen (4) is fixedly connected, and a water pump (5) is fixedly connected to the top of the dust removal hood (3). The water intake of the water pump (5) is connected to a water suction pipe (6) that is connected to the rear wall of the dust removal hood (3) and has a port located below the filter screen (4). The water discharge port of the water pump (5) is connected to a water supply pipe that penetrates through the top of the dust removal hood (3). One end of the water supply pipe located inside the dust removal hood (3) is connected to a hollow plate (7) that is slidably arranged inside the dust removal hood (3). The lower side wall of the hollow plate (7) is connected with a plurality of spray heads (7), and a reciprocating movement mechanism is arranged between the hollow plate (7) and the dust removal hood (3). The lifting and cutting mechanism includes a motor one (9) fixedly connected to the inner top of the blowing hood (2). The output shaft of the motor one (9) penetrates the inner top wall of the blowing hood (2) to a threaded rod (10). A clamping mechanism is arranged between the threaded rod (10) and the fixed table (1). The outer wall of the threaded rod (10) is threadedly connected with a lifting frame (11). The upper side wall of the lifting frame (11) is movably penetrated by a vertical rod (12) fixedly connected inside the blowing hood (2). One end of the lifting frame (11) away from the threaded rod (10) is fixedly connected to a motor two (13). The output shaft of the motor two (13) is fixedly connected to a cutting knife (14).

2. The wet dust removal device for refractory cutting and processing according to claim 1, characterized in that, The reciprocating movement mechanism includes a motor three (18) fixedly connected to the rear wall of the dust removal hood (3). The output shaft of the motor three (18) is fixedly connected to a reciprocating lead screw (16) that penetrates the rear wall of the dust removal hood (3). The outer wall of the reciprocating lead screw (16) is movably connected with a lead screw slider (15) fixedly connected to the upper end of the hollow plate (7). The outer wall of the lead screw slider (15) is fixedly connected with a limiting block (30). The front wall of the limiting block (30) is movably penetrated by a vertical rod (17) fixedly connected inside the dust removal hood (3).

3. The wet dust removal device for refractory cutting and processing according to claim 1, characterized in that, The clamping mechanism includes a groove (22) opened on the side wall of the fixed table (1). The outer wall of the threaded rod (10) is threadedly connected with a moving plate (23) that is slidably sleeved on the outer wall of the vertical rod (12) and is slidably arranged inside the groove (22). The upper side wall of the moving plate (23) is fixedly connected with two fixed rods (25) that movably penetrate the inner top wall of the groove (22). The upper end of each fixed rod (25) is fixedly connected with a pressing plate (26). A spring (24) is commonly connected between the lower side wall of the moving plate (23) and the bottom of the groove (22).

4. A wet dust removal device used in the cutting and processing of refractory materials according to claim 1, characterized in that, A blower (19) is fixedly connected to the outer wall of the blowing hood (2). The air outlet end of the blower (19) penetrates the side wall of the blowing hood (2) and is connected to a flow divider (20) fixed to the inner wall of the blowing hood (2). A plurality of air blowing heads (21) are connected to the outer wall of the flow divider (20).

5. The wet dust removal device for refractory cutting and processing according to claim 1, wherein, Two cushion blocks (27) are fixedly connected to the upper side wall of the fixed table (1).

6. The wet dust removal device for refractory cutting and processing according to claim 1, wherein, The side wall of the dust removal hood (3) is communicated with a slag discharge pipe (28), and the outer wall of the end of the slag discharge pipe (28) is threadedly connected with a sealing cover (29).

7. A wet dust removal device for refractory cutting and processing according to claim 1, characterized in that, A baffle plate (31) is fixedly connected to the upper side wall of the second motor (13) through a bracket.

8. A wet dust removal device for refractory cutting and processing according to claim 1, characterized in that, A limiting block (30) is fixedly sleeved on the outer wall of the threaded rod (10).

9. A wet dust removal device for refractory cutting and processing according to claim 3, characterized in that, The end of the thread on the surface of the threaded rod (10) is higher than the bottom of the groove (22).

10. A wet dust removal device used in the cutting and processing of refractory materials according to claim 4, characterized in that, A plurality of the air blast heads (21) are arranged at equal intervals.

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