Forsterite crushing and grinding device

Abstract

The utility model discloses a forsterite crushing and grinding device, and relates to the technical field of forsterite processing, the forsterite crushing and grinding device comprises a crushing and grinding machine body, the crushing and grinding machine body is respectively provided with a crushing assembly, a grinding assembly, a filtering and grinding screen plate, a dust collection assembly, a dust removal box body, a first motor and a second motor, the filtering and grinding screen plate is fixedly installed under the grinding assembly, and the crushing assembly comprises a first rotating shaft and a second rotating shaft which are rotationally connected with the inner walls of the two sides of the crushing and grinding machine body; according to the forsterite crushing and grinding machine, the crushing and grinding machine body is arranged, the crushing assembly in the crushing and grinding machine body is used for crushing forsterite, the crushed forsterite fragments fall onto the filtering and grinding screen plate, and the forsterite fragments are ground through the grinding assembly, so that the same machine is used for crushing and grinding forsterite; the crushed stone does not need to be transferred into a grinding system for grinding, so that time and labor are saved, and the forsterite crushing and grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forsterite processing, in particular to a forsterite crushing and grinding device. Background Art

[0002] The forsterite ore is screened, then lifted to the top of the vertical kiln and poured into the kiln. After preheating, high-temperature calcination at 1200℃, cooling, and discharge from the bottom of the kiln, the forsterite ore can be obtained; the ore is then Raymond milled to produce forsterite clinker fine powder of different particle sizes such as 150 mesh, 200 mesh or 325 mesh, which is packaged in woven bags or ton bags and can be sold.

[0003] During processing and manufacturing, forsterite needs to be crushed and ground into powder, then calcined into clinker, and then mixed with other ingredients in proportion. However, conventional crusher equipment has a simple structure. After crushing, the crushed stone needs to be transferred to the grinding system for grinding, which is time-consuming and labor-intensive, resulting in low efficiency of forsterite crushing and grinding. The dust generated during the crushing and grinding process cannot be uniformly collected and treated. Dust floating in the air will not only cause environmental pollution, but will also be inhaled by workers and affect their health. Utility Model Content

[0004] The purpose of the present invention is to provide a forsterite crushing and grinding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a forsterite crushing and grinding device, comprising a crushing and grinding machine body, on which a crushing assembly, a grinding assembly, a filter and grinding screen plate, a dust collection assembly, a dust removal box body, a first motor, and a second motor are respectively installed, wherein the filter and grinding screen plate is fixedly installed directly below the grinding assembly;

[0006] The crushing assembly includes a first rotating shaft and a second rotating shaft rotatably connected to the inner walls of both sides of the crushing and grinding machine body, one end of the first rotating shaft and the second rotating shaft both extend to the outer wall of the crushing and grinding machine body, and the shaft bodies are respectively fixedly connected to a first gear and a second gear, the first gear and the second gear are meshed, a first crushing roller is mounted on the shaft body of the first rotating shaft, and a second crushing roller is fixedly connected to the shaft body of the second rotating shaft;

[0007] The grinding assembly includes two mounting grooves provided on the inner wall of the crushing and grinding machine body, wherein a screw rod and a sliding rod are respectively installed inside the two mounting grooves, a first moving block is threadedly connected to the rod body of the screw rod, a second moving block is slidably connected to the rod body of the sliding rod, a connecting shaft is welded between the first moving block and the second moving block, and a grinding roller is rotatably connected to the shaft body of the connecting shaft.

[0008] Preferably, the screw rod is rotatably connected to the mounting slot, the output end of the first motor is fixedly connected to one end of the first rotating shaft, and the output end of the second motor is fixedly connected to one end of the screw rod.

[0009] Preferably, the dust suction component includes a dust suction fan installed on the upper surface of the crushing and grinding machine body, and the dust suction fan is respectively connected to a dust inlet pipe and a dust outlet pipe. The tube body of the dust inlet pipe is extended inside the crushing and grinding machine body, and the dust inlet end is fixedly connected to a dust inlet port, and a filter is installed on the dust inlet port.

[0010] Preferably, the dust removal box body includes a water storage tank installed on the front outer wall of the crushing and grinding machine body, the water storage tank is respectively connected to a water inlet pipe and a water outlet pipe, and the first valve is installed on the pipe body of the water inlet pipe and the water outlet pipe.

[0011] Preferably, the tube body of the dust outlet pipe is connected to the interior of the water tank, and the dust outlet end is located below the water level in the water tank.

[0012] Preferably, the crushing and grinding machine body includes a crushing and grinding chamber and a accommodating chamber, the lower surface of the accommodating chamber is fixedly connected to a discharge pipe, a second valve is installed on the tube body of the discharge pipe, the upper surface of the crushing and grinding chamber is welded with a feed port, and a sealing cover is movably connected to the feed port.

[0013] Preferably, four support columns are welded to the lower surface of the accommodating cavity, support blocks are fixed to the lower surfaces of the four support columns, and anti-slip grooves are provided on the lower surfaces of the support blocks. Beneficial effects

[0014] The utility model provides a forsterite crushing and grinding device, which has the following beneficial effects:

[0015] 1. This forsterite crushing and grinding device is equipped with a crushing and grinding machine body. The crushing components inside the crushing and grinding machine body crush the forsterite. The crushed forsterite fragments fall onto the filtering and grinding screen. The grinding components then crush and grind the forsterite fragments. This achieves the goal of using the same machine to crush and grind the forsterite. There is no need to transport the crushed stone to the grinding system for grinding, which saves time and labor and improves the efficiency of forsterite crushing and grinding.

[0016] 2. This forsterite crushing and grinding device is equipped with a dust collection assembly and a dust removal box. The dust collection fan is activated and draws dust generated by the crushing assembly inside the crushing and grinding machine through the dust inlet pipe and dust inlet port. The dust is then transported into the water in the water storage tank through the dust outlet pipe. The filter effectively blocks the broken pieces and prevents them from being inhaled. The water storage tank is filled with water for dust absorption, and the dust is eventually absorbed by the water. This achieves unified collection and treatment of dust, preventing it from dispersing in the air and causing environmental pollution, which could affect the health of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of the structure of the utility model Figure 1 ;

[0018] Figure 2 This is a three-dimensional schematic diagram of the structure of the utility model Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the internal structure of the crushing and grinding machine;

[0020] Figure 4 for Figure 3 A in the middle is an enlarged structural diagram;

[0021] Figure 5 for Figure 3 The enlarged structural diagram at B in the middle;

[0022] Figure 6 for Figure 3 The enlarged structural diagram at C in the middle;

[0023] Figure 7 This is a schematic diagram of the internal cross-sectional structure of the dust removal box body.

[0024] Figure: 1. Crusher body; 101. Crusher chamber; 102. Receiving chamber; 103. Discharge pipe; 104. Second valve; 105. Feed port; 106. Sealing cover; 2. Crusher assembly; 201. First rotating shaft; 202. Second rotating shaft; 203. First gear; 204. Second gear; 205. First crushing roller; 206. Second crushing roller; 3. Grinding assembly; 301. Mounting slot; 302. Screw rod; 303. Sliding rod; 3 04. First shift block; 305. Second shift block; 306. Connecting shaft; 307. Grinding roller; 4. Filter grinding screen; 5. Dust suction assembly; 501. Dust suction fan; 502. Dust inlet pipe; 503. Dust outlet pipe; 504. Dust inlet; 505. Filter; 6. Dust removal box body; 601. Water storage tank; 602. Water inlet pipe; 603. Water outlet pipe; 604. First valve; 7. First motor; 8. Second motor; 9. Support column; 10. Support block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-7 The utility model provides a technical solution: a forsterite crushing and grinding device, including a crushing and grinding machine body 1, on which a crushing component 2, a grinding component 3, a filtering and grinding screen plate 4, a dust collection component 5, a dust removal box body 6, a first motor 7 and a second motor 8 are respectively installed. The filtering and grinding screen plate 4 is fixedly installed just below the grinding component 3. The crushing and grinding machine body 1 includes a crushing and grinding chamber 101 and a accommodating chamber 102. The lower surface of the accommodating chamber 102 is fixedly connected to a discharge pipe 103. A second valve 104 is installed on the pipe body of the discharge pipe 103. By setting the discharge pipe 103, it is convenient to discharge the crushed and ground forsterite powder. The upper surface of the crushing and grinding chamber 101 A feed port 105 is welded, and by setting the feed port 105, it is convenient to introduce forsterite into the crushing and grinding chamber 101 for crushing and grinding. A sealing cover 106 is movably connected to the feed port 105. By setting the sealing cover 106, it is convenient to seal the feed port 105 to prevent dust from floating out through the feed port 105 during the crushing and grinding process, so that the crushing and grinding machine body 1 is in a sealed state when working. Four support columns 9 are welded to the lower surface of the accommodating chamber 102, and support blocks 10 are fixed on the lower surfaces of the four support columns 9. The lower surface of the support block 10 is provided with an anti-slip groove. By setting the support columns 9, the support blocks 10 and the anti-slip groove, the stability of the crushing and grinding machine body 1 during use is increased.

[0027] The crushing assembly 2 includes a first rotating shaft 201 and a second rotating shaft 202 which are rotatably connected to the inner walls of both sides of the crushing and grinding machine body 1. The output end of the first rotating shaft 201 is fixedly connected to one end of the first rotating shaft 201. One end of the first rotating shaft 201 and the second rotating shaft 202 both extend to the outer wall of the crushing and grinding machine body 1, and the first gear 203 and the second gear 204 are fixedly connected to the shaft body respectively. The first gear 203 and the second gear 204 are engaged with each other. A first crushing roller 205 is installed on the shaft body of the first rotating shaft 201, and a second crushing roller 206 is fixedly connected to the shaft body of the second rotating shaft 202. When the first motor 7 starts working, it drives the first rotating shaft 201 and the first gear 203 to rotate, and then drives the second gear 204 and the second rotating shaft 202 to rotate, so that the first crushing roller 205 and the second crushing roller 206 rotate at the same time to crush the forsterite.

[0028] The grinding assembly 3 includes two mounting grooves 301 provided on the inner wall of the crushing and grinding machine body 1, and the two mounting grooves 301 are respectively installed with a screw rod 302 and a slide rod 303, the screw rod 302 is rotatably connected to the mounting groove 301, the output end of the second motor 8 is fixedly connected to one end of the screw rod 302, the rod body of the screw rod 302 is threadedly connected with a first moving block 304, the rod body of the slide rod 303 is slidably connected with a second moving block 305, a connecting shaft 306 is welded between the first moving block 304 and the second moving block 305, and the shaft body of the connecting shaft 306 is rotatably connected with a grinding roller 307. When the second motor 8 starts working, it drives the screw rod 302 to rotate forward and backward, and then drives the first moving block 304, the second moving block 305 and the connecting shaft 306 to reciprocate left and right under the limiting guide of the slide rod 303, thereby driving the grinding roller 307 to reciprocate left and right, and the crushed forsterite fragments that fall on the filtering and grinding mesh plate 4 are crushed and ground.

[0029] The dust collection component 5 includes a dust collection fan 501 installed on the upper surface of the crushing and grinding machine body 1, and the dust collection fan 501 is respectively connected to a dust inlet pipe 502 and a dust outlet pipe 503. The tube body of the dust inlet pipe 502 is extended to the interior of the crushing and grinding machine body 1, and the dust inlet end is fixedly connected to a dust inlet port 504, and a filter screen 505 is installed on the dust inlet port 504. The dust removal box body 6 includes a water storage tank 601 installed on the outer wall of the front of the crushing and grinding machine body 1, the tube body of the dust outlet pipe 503 is connected to the interior of the water storage tank 601, and the dust outlet end is located below the water level in the water storage tank 601, and the water storage tank 601 is respectively connected to the water inlet pipe 602 and The outlet pipe 603, the water inlet pipe 602 and the pipe body of the outlet pipe 603 are all equipped with a first valve 604. The dust suction fan 501 is started, and the dust generated by the operation of the crushing component 2 inside the crushing grinder body 1 is sucked through the dust inlet pipe 502 and the dust inlet port 504. The dust is transported to the water in the water tank 601 through the dust outlet pipe 503. The filter screen 505 effectively blocks the fragments to prevent them from being inhaled. The water tank 601 is filled with water for adsorbing dust. The dust is eventually absorbed by the water, thereby realizing unified collection and treatment of the dust to prevent it from floating in the air and causing environmental pollution, affecting the health of the staff.

[0030] Working principle: When in use, forsterite is introduced into the crushing and grinding chamber 101 through the feed port 105 in batches, and the sealing cover 106 is covered so that the crushing and grinding machine body 1 is in a sealed state during operation. The first motor 7 starts to work and drives the first rotating shaft 201 and the first gear 203 to rotate, and then drives the second gear 204 and the second rotating shaft 202 to rotate, so that the first crushing roller 205 and the second crushing roller 206 rotate at the same time to crush the forsterite. The dust suction fan 501 is started, and the dust generated by the operation of the crushing component 2 inside the crushing and grinding machine body 1 is absorbed through the dust inlet pipe 502 and the dust inlet port 504, and the dust is transported to the water tank 601 through the dust outlet pipe 503. The filter screen 505 effectively blocks the fragments to prevent them from being inhaled. The water tank 601 is filled with water for absorbing dust. The dust is eventually absorbed by the water, thereby realizing unified collection and treatment of the dust, preventing it from floating in the air and causing environmental pollution, affecting the health of the staff, and the crushed forsterite fragments fall onto the filter grinding mesh plate 4, and the second motor 8 starts to work and operates, driving the screw 302 to rotate forward and reverse, and then driving the first moving block 304, the second moving block 305 and the connecting shaft 306 to reciprocate left and right under the limit guide of the slide bar 303, thereby driving the grinding roller 307 to reciprocate left and right, and crushing and grinding the crushed forsterite fragments that fall on the filter grinding mesh plate 4, and crushing and grinding the qualified forsterite powder into the accommodating chamber 102 through the filter grinding mesh plate 4 for storage. When all the forsterite fragments are crushed and ground, open the second valve 104 to discharge them through the discharge pipe 103.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forsterite crushing and grinding device, comprising a crushing and grinding machine body (1), characterized in that: The crushing and grinding machine body (1) is respectively equipped with a crushing assembly (2), a grinding assembly (3), a filtering and grinding screen plate (4), a dust collecting assembly (5), a dust removal box body (6), a first motor (7) and a second motor (8), wherein the filtering and grinding screen plate (4) is fixedly installed directly below the grinding assembly (3); The crushing assembly (2) comprises a first rotating shaft (201) and a second rotating shaft (202) which are rotatably connected to the inner walls of both sides of the crushing and grinding machine body (1); one end of each of the first rotating shaft (201) and the second rotating shaft (202) extends to the outer wall of the crushing and grinding machine body (1); and a first gear (203) and a second gear (204) are fixedly connected to the shaft bodies, respectively; the first gear (203) and the second gear (204) are meshed with each other; a first crushing roller (205) is mounted on the shaft body of the first rotating shaft (201); and a second crushing roller (206) is fixedly connected to the shaft body of the second rotating shaft (202); The grinding assembly (3) comprises two mounting grooves (301) provided on the inner wall of the crushing and grinding machine body (1), wherein a screw rod (302) and a slide rod (303) are respectively installed inside the two mounting grooves (301), a first moving block (304) is threadedly connected to the rod body of the screw rod (302), a second moving block (305) is slidably connected to the rod body of the slide rod (303), a connecting shaft (306) is welded between the first moving block (304) and the second moving block (305), and a grinding roller (307) is rotatably connected to the shaft body of the connecting shaft (306).

2. The forsterite crushing and grinding device according to claim 1, characterized in that: The screw rod (302) is rotatably connected to the mounting groove (301), the output end of the first motor (7) is fixedly connected to one end of the first rotating shaft (201), and the output end of the second motor (8) is fixedly connected to one end of the screw rod (302).

3. The forsterite crushing and grinding device according to claim 1, characterized in that: The dust collection assembly (5) comprises a dust collection fan (501) mounted on the upper surface of the crushing and grinding machine body (1); a dust inlet pipe (502) and a dust outlet pipe (503) are respectively connected to the dust collection fan (501); the tube body of the dust inlet pipe (502) extends inside the crushing and grinding machine body (1); and a dust inlet port (504) is fixedly connected to the dust inlet end; and a filter screen (505) is mounted on the dust inlet port (504).

4. The forsterite crushing and grinding device according to claim 3, characterized in that: The dust removal box body (6) comprises a water storage tank (601) mounted on the front outer wall of the crushing and grinding machine body (1); a water inlet pipe (602) and a water outlet pipe (603) are respectively connected to the water storage tank (601); and a first valve (604) is mounted on the pipe body of each of the water inlet pipe (602) and the water outlet pipe (603).

5. The forsterite crushing and grinding device according to claim 4, characterized in that: The tube body of the dust outlet pipe (503) is connected to the interior of the water storage tank (601), and the dust outlet end is located below the water level in the water storage tank (601).

6. The forsterite crushing and grinding device according to claim 1, characterized in that: The crushing and grinding machine body (1) comprises a crushing and grinding chamber (101) and a receiving chamber (102); a discharge pipe (103) is fixedly connected to the lower surface of the receiving chamber (102); a second valve (104) is installed on the body of the discharge pipe (103); a feed port (105) is welded to the upper surface of the crushing and grinding chamber (101); and a sealing cover (106) is movably connected to the feed port (105).

7. The forsterite crushing and grinding device according to claim 6, characterized in that: Four support columns (9) are welded to the lower surface of the accommodating cavity (102), and support blocks (10) are fixed to the lower surfaces of the four support columns (9), and anti-slip grooves are provided on the lower surfaces of the support blocks (10).

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