CN112169901A

CN112169901A - Stone crusher is used in grit processing

Info

Publication number: CN112169901A
Application number: CN202011069980.2A
Authority: CN
Inventors: 邓志龙; 邓宁天; 熊文杰
Original assignee: Hunan Hechuang Muck Transportation Co ltd
Current assignee: Hunan Hechuang Muck Transportation Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-01-05

Abstract

The invention belongs to the technical field of stone crushers, and particularly relates to a stone crusher for processing sand stones. The hydraulic rod can provide thrust, so that the hydraulic rod can push the fixed plate, then the fixed plate can push the feed hopper to move, and sand and stones can flow into the box body by matching with the drainage groove, so that the problem that the conveyor belt is worn and loosened after long-time use, and the conveyor belt is dull and cannot feed the sand and stones is solved.

Description

Stone crusher is used in grit processing

Technical Field

The invention relates to the technical field of stone crushers, in particular to a stone crusher for processing sandstone.

Background

The stone crusher can be classified into a medical stone crusher and a mining stone crusher according to the major categories, the mining stone crusher is suitable for crushing massive mine hard rocks in principle, the typical granite discharge granularity is less than or equal to 40mm and accounts for 90%, the stone crusher can process materials with the side length of 100-500 mm, the compression strength of the stone crusher can reach 350 MPa, the stone crusher has the advantages of large crushing ratio, cubic particles of the crushed materials and the like, the mining stone crusher is a crushing machine with the granularity of more than three mm and accounts for more than 50% of the total discharge amount in discharged materials, and according to the crushing principle, the heavy mining machine is a jaw crusher, a counterattack crusher, a vertical impact crusher, a hydraulic cone crusher, a ring hammer crusher, a roller crusher, a combined crusher, a cone crusher, a two-stage crusher, a rotary crusher, a mobile crusher and the like.

With the development of science and technology, a crusher in the industrial departments of metallurgy, mining, chemical industry, cement and the like has a large amount of raw materials and recycled waste materials which are required to be processed by the crusher every year, for example, in a dressing plant, in order to separate useful minerals in ores into monomers, the crusher is required to crush raw ores to the granularity required by an ore grinding process, the crusher is required to crush raw materials to the granularity required by the next operation, in the departments of coking plant, sintering plant, ceramic plant, glass industry, powder metallurgy and the like, the crusher is required to crush raw materials to the granularity required by the next operation, the crusher for processing sandstone at the present stage cannot meet the market requirement, for example, the crusher at the present stage is generally loaded by a conveyor belt when in use, but the conveyor belt is worn and loosened due to long-time use of the conveyor belt, so that the conveyer belt appears dull, can't be with the grit material loading to can't seal the feed inlet of stone crusher when using, lead to the stone crusher when carrying out the breakage to the grit, have broken stone to splash, cause the injury to the staff, and when carrying out the breakage to the grit, can produce a large amount of dusts, the dust can cause a large amount of pollutions to the air, for this reason we propose a stone crusher for grit processing and solve above problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a gravel processing stone crusher, which solves the problems that the wear and the looseness of a conveyor belt can be caused by using the conveyor belt for a long time, so that the conveyor belt is stiff, gravel can not be fed, a feed inlet of the gravel crusher can not be sealed during use, broken stones can splash when the gravel crusher crushes the gravel, workers are injured, a large amount of dust can be generated when the gravel is crushed, and the dust can cause a large amount of pollution to air.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stone crusher for grit processing, the power distribution box comprises a box body, the positive fixedly connected with water tank of box, the positive fixedly connected with water pump of box, the fixed intercommunication of output of water pump has the return bend, the one end that the water pump was kept away from to the return bend communicates with the last fixed surface of water tank, the fixed intercommunication of input of water pump has the inlet tube, the last fixed surface of water tank communicates has two drain pipes, two the one end that the water tank was kept away from to the drain pipe runs through the left and right sides face of box respectively and extends to the inside of box, two the equal fixed intercommunication of one end that the drain pipe is close to each other has the shower nozzle, two the shower nozzle.

The left side of the box body is fixedly inlaid with a group of first sealing bearings, the right side of the box body is fixedly inlaid with a group of second sealing bearings, the inner ring of each first sealing bearing is fixedly connected with a connecting rod, the right end of each connecting rod penetrates through the second sealing bearing and extends to the right side of the box body, the outer surface of each connecting rod is fixedly connected with a first belt pulley, the right side of the box body is fixedly connected with a motor, the outer surface of the motor is fixedly connected with a connecting ring, the left side of the connecting ring is fixedly connected with the right side of the box body, the output end of the motor is fixedly connected with a transmission rod, the outer surface of the transmission rod is fixedly connected with a group of second belt pulleys which are arranged at equal intervals, each second belt pulley is in transmission connection with the first belt pulley through a belt, and the outer surface of each connecting, every the equal fixedly connected with of surface of roller smashes the ring, the bottom surface fixedly connected with of box two sets of supporting legs, the discharge gate has been seted up to the bottom surface of box.

The left side surface of the box body is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a hydraulic rod, the upper surface of the box body is fixedly hinged with a feed hopper through two pin shafts, the inner wall of the feed hopper is provided with a drainage groove, the upper surface of the box body is fixedly connected with a cover plate, the upper surface of the cover plate is fixedly connected with an electric push rod, the left side surface of the cover plate is provided with a U-shaped groove, the inside of the U-shaped groove is provided with a U-shaped plate, the left end of the U-shaped plate extends to the left side of the U-shaped groove, the inner top wall of the U-shaped groove is provided with two sliding grooves, the inside of each sliding groove is clamped with a sliding block, the bottom surfaces of the sliding blocks are fixedly connected with the upper surface of the U-shaped plate, the upper surface of the U-shaped plate, the front of the box body is fixedly connected with a control panel.

As a preferable technical scheme of the invention, a reinforcing plate is arranged on the right side of the feed hopper, and the left side surface of the reinforcing plate is fixedly connected with the right side surface of the feed hopper.

As a preferable technical scheme of the invention, a top head is arranged above the hydraulic rod, and the bottom surface of the top head is fixedly connected with the upper surface of the telescopic end of the hydraulic rod.

As a preferable technical scheme of the invention, an observation frame is fixedly embedded in the front of the water tank and is positioned in the middle of the front of the water tank.

As a preferable technical scheme of the invention, the outer surface of each drain pipe is clamped with a U-shaped clamp, and the back surface of each U-shaped clamp is fixedly connected with the front surface of the box body.

As a preferable technical scheme of the invention, two groups of indicator lamps are arranged in front of the box body, and the back surface of each indicator lamp is fixedly connected with the front surface of the box body.

As a preferable technical scheme of the invention, the upper surface of the box body is fixedly connected with an inclined plate, and the upper surface of the inclined plate is fixedly connected with the bottom surface of the supporting plate.

As a preferable technical scheme, the right side surface of the electric push rod is fixedly connected with a limiting plate, and the bottom surface of the limiting plate is fixedly connected with the upper surface of the cover plate.

As a preferable technical scheme, the right side surface of the box body is fixedly connected with a protective shell, and two groups of through holes are formed in the right side surface of the protective shell.

As a preferred technical scheme of the invention, the inner bottom wall of the box body is fixedly connected with two drainage plates, and one side surfaces of the two drainage plates, which are far away from each other, are fixedly connected with the inner wall of the box body.

Compared with the prior art, the invention provides a stone crusher for processing sandstone, which has the following beneficial effects:

1. this stone crusher is used in grit processing can provide thrust through being provided with the hydraulic stem, makes the hydraulic stem can promote the fixed plate, and the fixed plate can promote the feeder hopper and remove, and the cooperation drainage groove can make the grit flow in to the inside of box, has solved and has used the conveyer belt for a long time to lead to wearing and tearing and lax to the conveyer belt appears dull and can't the problem with the grit material loading.

2. This stone crusher is used in grit processing can provide power to the connecting rod through the electric putter who sets up, makes the connecting rod can stimulate the U template and stretch out, shelters from the box to adopt the U template can shelter from the both sides of box, avoid sand and stone departure from the clearance, solved and can't seal the feed inlet of stone crusher using, lead to the stone crusher to have the problem that broken stone splashes when carrying out the breakage to the grit.

3. This stone crusher is used in grit processing can continuously supply water for the water tank through the water pump that sets up, avoids the inside lack of water tank to and increase the inside water pressure of water tank, make water can wet the grit through drain pipe and shower nozzle blowout, solved and can produce a large amount of dusts when carrying out the breakage to the grit, lead to the problem that causes the pollution to the environment.

4. This stone crusher is used in grit processing when the U template removes through spout and the slider that sets up, supports the U template to avoid the phenomenon that the card pauses to appear in the U template, utilize the drainage plate can flow out the grit after smashing fast, avoid the grit to pile up in the inside of box, can avoid appearing the phenomenon emergence that the dust spills when using through adopting sealed bearing.

Drawings

FIG. 1 is a front view of the housing of the present invention;

FIG. 2 is a cross-sectional view of a front view of the housing of the present invention;

FIG. 3 is a side view of a first pulley of the present invention;

FIG. 4 is a cross-sectional view of a side view of the cover plate of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a support plate; 2. a sloping plate; 3. supporting legs; 4. a control panel; 5. a water pump; 6. a box body; 7. a water inlet pipe; 8. a protective shell; 9. bending the pipe; 10. an observation frame; 11. a U-shaped card; 12. a cover plate; 13. a limiting plate; 14. an electric push rod; 15. fixing the rod; 16. a water tank; 17. a drain pipe; 18. an indicator light; 19. ejecting the head; 20. a hydraulic lever; 21. a reinforcing plate; 22. a feed hopper; 23. a drainage groove; 24. crushing rings; 25. a spray head; 26. a slider; 27. a roller; 28. a second sealed bearing; 29. a through hole; 30. a motor; 31. a second pulley; 32. a transmission rod; 33. a first pulley; 34. a connecting rod; 35. a connecting ring; 36. a drainage plate; 37. a discharge port; 38. a first sealed bearing; 39. a belt; 40. a U-shaped plate; 41. a U-shaped groove; 42. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, in this embodiment: the utility model provides a stone crusher is used in grit processing, the power distribution box comprises a box body 6, the positive fixedly connected with water tank 16 of box 6, the positive fixedly connected with water pump 5 of box 6, the fixed intercommunication of output of water pump 5 has return bend 9, the one end that water pump 5 was kept away from to return bend 9 communicates with the last fixed surface of water tank 16, the fixed intercommunication of input of water pump 5 has inlet tube 7, the last fixed surface of water tank 16 communicates has two drain pipes 17, the one end that water tank 16 was kept away from to two drain pipes 17 runs through the left and right sides face of box 6 respectively and extends to the inside of box 6, the equal fixed intercommunication of one end that two drain pipes 17 are close to each other has shower nozzle 25, two shower nozzles.

A group of first sealing bearings 38 is fixedly embedded on the left side surface of the box body 6, a group of second sealing bearings 28 is fixedly embedded on the right side surface of the box body 6, a connecting rod 34 is fixedly connected to the inner ring of each first sealing bearing 38, the right end of each connecting rod 34 penetrates through the second sealing bearing 28 and extends to the right side of the box body 6, a first belt pulley 33 is fixedly connected to the outer surface of each connecting rod 34, a motor 30 is fixedly connected to the right side surface of the box body 6, a connecting ring 35 is fixedly connected to the outer surface of the motor 30, the left side surface of the connecting ring 35 is fixedly connected with the right side surface of the box body 6, a transmission rod 32 is fixedly connected to the output end of the motor 30, a group of second belt pulleys 31 which are arranged equidistantly are fixedly connected to the outer surface of the transmission rod 32, each second belt pulley 31 is in transmission connection with the first belt pulley 33, the equal fixedly connected with of surface of every roller 27 smashes ring 24, and two sets of supporting legs 3 of the bottom surface fixedly connected with of box 6, discharge gate 37 has been seted up to the bottom surface of box 6.

The left side surface of the box body 6 is fixedly connected with a supporting plate 1, the upper surface of the supporting plate 1 is fixedly connected with a hydraulic rod 20, the upper surface of the box body 6 is fixedly hinged with a feed hopper 22 through two pin shafts, the inner wall of the feed hopper 22 is provided with a drainage groove 23, the upper surface of the box body 6 is fixedly connected with a cover plate 12, the upper surface of the cover plate 12 is fixedly connected with an electric push rod 14, the left side surface of the cover plate 12 is provided with a U-shaped groove 41, the inside of the U-shaped groove 41 is provided with a U-shaped plate 40, the left end of the U-shaped plate 40 extends to the left side of the U-shaped groove 41, the inner top wall of the U-shaped groove 41 is provided with two sliding grooves 42, the inside of each sliding groove 42 is clamped with a sliding block 26, the bottom surface of each sliding block 26 is fixedly connected with the upper surface of the U-shaped plate 40, the front of the box body 6 is fixedly connected with a control panel 4.

In this embodiment, a reinforcing plate 21 is disposed on the right side of the feeding hopper 22, the left side of the reinforcing plate 21 is fixedly connected with the right side of the feeding hopper 22, the feeding hopper 22 can be protected by the reinforcing plate 21 to prevent the feeding hopper 22 from being worn, a top 19 is disposed above the hydraulic rod 20, the bottom surface of the top 19 is fixedly connected with the upper surface of the telescopic end of the hydraulic rod 20, the hydraulic rod 20 can be protected by the top 19 to prevent the hydraulic rod 20 from being damaged, an observation frame 10 is fixedly embedded on the front surface of the water tank 16, the observation frame 10 is located in the middle of the front surface of the water tank 16, an operator can observe the water amount inside the water tank 16 through the observation frame 10 to facilitate the operator to control the faucet, a U-shaped clamp 11 is clamped on the outer surface of each water discharge pipe 17, the back surface of each U-shaped clamp 11 is fixedly connected with the front surface of the box body 6, and the two water discharge, avoid drain pipe 17 to appear rocking, cause cracked phenomenon to take place, the place ahead of box 6 is equipped with two sets of pilot lamps 18, the back of every pilot lamp 18 all with the positive fixed connection of box 6, can show the device's operating condition through pilot lamp 18 to whether work runs through inside electrical apparatus is at work.

The upper surface of the box body 6 is fixedly connected with an inclined plate 2, the upper surface of the inclined plate 2 is fixedly connected with the bottom surface of the supporting plate 1, the supporting plate 1 can be reinforced by arranging the inclined plate 2, the phenomenon that the supporting plate 1 is loosened is avoided, the right side surface of the electric push rod 14 is fixedly connected with a limiting plate 13, the bottom surface of the limiting plate 13 is fixedly connected with the upper surface of the cover plate 12, the electric push rod 14 can be reinforced by arranging the limiting plate 13, the phenomenon that the electric push rod 14 is loosened is avoided, the right side surface of the box body 6 is fixedly connected with a protective shell 8, the right side surface of the protective shell 8 is provided with two groups of through holes 29, the motor 30 can be protected by arranging the protective shell 8, the phenomenon that the motor 30 is damaged is avoided, the inner bottom wall of the box body 6 is fixedly connected with two, the gravel can be drained through the drainage plate 36, and the gravel is prevented from being accumulated in the box body 6.

The working principle and the using process of the invention are as follows: the electric push rod 14, the water pump 5, the hydraulic rod 20 and the motor 30 are connected with a power supply and controlled by the control panel 4, the water inlet pipe 7 is connected with a water source, gravel is poured into the feed hopper 22, the hydraulic rod 20 is started to push the top 19 to move downwards, the top 19 pushes the reinforcing plate 21 to move upwards, the reinforcing plate 21 pushes the feed hopper 22 to move upwards, gravel is slowly poured into the box body 6 through the drainage groove 23, the hydraulic rod 20 is controlled to withdraw, the feed hopper 22 is reset, the electric push rod 14 is started to push the fixing rod 15 to move leftwards, the U-shaped plate 40 moves leftwards, the box body 6 is sealed, the water pump 5 and the motor 30 are started, the water pump 5 starts pumping through the water inlet pipe 7, water is injected into the water tank 16 through the elbow pipe 9, the inside of the box body 6 is sprayed through the water outlet pipe 17 and the spray nozzle 25, the, the roller 27 is rotated by the cooperation of the first and second pulleys 33 and 31 and the belt 39 to crush the sand.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stone crusher is used in grit processing, includes box (6), its characterized in that: the water tank (16) is fixedly connected to the front face of the tank body (6), the water pump (5) is fixedly connected to the front face of the tank body (6), the output end of the water pump (5) is fixedly communicated with a bent pipe (9), one end, far away from the water pump (5), of the bent pipe (9) is fixedly communicated with the upper surface of the water tank (16), the input end of the water pump (5) is fixedly communicated with a water inlet pipe (7), the upper surface of the water tank (16) is fixedly communicated with two drain pipes (17), one ends, far away from the water tank (16), of the two drain pipes (17) respectively penetrate through the left side surface and the right side surface of the tank body (6) and extend into the tank body (6), one ends, close to each other, of the two drain pipes (17) are fixedly communicated with a spray head (25), and the two;

the left side of box (6) is fixed to be inlayed and is had a set of first sealed bearing (38), the right side of box (6) is fixed to be inlayed and is had a set of second sealed bearing (28), every the equal fixedly connected with connecting rod (34) of inner circle of first sealed bearing (38), every the right-hand member of connecting rod (34) all runs through second sealed bearing (28) and extends to the right side of box (6), every the equal fixedly connected with first belt pulley (33) of surface of connecting rod (34), the right flank fixedly connected with motor (30) of box (6), the outer fixed surface of motor (30) is connected with go-between (35), the left surface of go-between (35) and the right side fixed connection of box (6), the output fixedly connected with transfer line (32) of motor (30), the outer fixed surface of transfer line (32) is connected with a set of second belt pulley (31) that the equidistance was arranged, each second belt pulley (31) is in transmission connection with the first belt pulley (33) through a belt (39), the outer surface of each connecting rod (34) is fixedly connected with a roller (27), the outer surface of each roller (27) is fixedly connected with a crushing ring (24), the bottom surface of the box body (6) is fixedly connected with two groups of supporting legs (3), and the bottom surface of the box body (6) is provided with a discharge hole (37);

the left side face of the box body (6) is fixedly connected with a supporting plate (1), the upper surface of the supporting plate (1) is fixedly connected with a hydraulic rod (20), the upper surface of the box body (6) is fixedly hinged with a feed hopper (22) through two pin shafts, the inner wall of the feed hopper (22) is provided with a drainage groove (23), the upper surface of the box body (6) is fixedly connected with a cover plate (12), the upper surface of the cover plate (12) is fixedly connected with an electric push rod (14), the left side face of the cover plate (12) is provided with a U-shaped groove (41), a U-shaped plate (40) is arranged inside the U-shaped groove (41), the left end of the U-shaped plate (40) extends to the left side of the U-shaped groove (41), the inner top wall of the U-shaped groove (41) is provided with two sliding grooves (42), each sliding block (26) is clamped inside the sliding grooves (42), the bottom face of each sliding block, the upper surface fixed connection of U template (40) has dead lever (15), the right flank of dead lever (15) and the flexible end fixed connection of electric putter (14), the bottom surface of U template (40) contacts with the upper surface of box (6), the positive fixedly connected with control panel (4) of box (6).

2. A rock crusher for sand processing according to claim 1, characterized in that: the right side of feeder hopper (22) is equipped with gusset plate (21), the right flank fixed connection of the left surface and feeder hopper (22) of gusset plate (21).

3. A rock crusher for sand processing according to claim 1, characterized in that: a top head (19) is arranged above the hydraulic rod (20), and the bottom surface of the top head (19) is fixedly connected with the upper surface of the telescopic end of the hydraulic rod (20).

4. A rock crusher for sand processing according to claim 1, characterized in that: the front of the water tank (16) is fixedly embedded with an observation frame (10), and the observation frame (10) is positioned in the middle of the front of the water tank (16).

5. A rock crusher for sand processing according to claim 1, characterized in that: every the equal joint of surface of drain pipe (17) has U type card (11), every the back of U type card (11) all with the front fixed connection of box (6).

6. A rock crusher for sand processing according to claim 1, characterized in that: two groups of indicator lamps (18) are arranged in front of the box body (6), and the back of each indicator lamp (18) is fixedly connected with the front of the box body (6).

7. A rock crusher for sand processing according to claim 1, characterized in that: the upper surface of box (6) is fixed and is connected with swash plate (2), the upper surface of swash plate (2) and the bottom surface fixed connection of backup pad (1).

8. A rock crusher for sand processing according to claim 1, characterized in that: the right side face of the electric push rod (14) is fixedly connected with a limiting plate (13), and the bottom face of the limiting plate (13) is fixedly connected with the upper surface of the cover plate (12).

9. A rock crusher for sand processing according to claim 1, characterized in that: the right side face of the box body (6) is fixedly connected with a protective shell (8), and two groups of through holes (29) are formed in the right side face of the protective shell (8).

10. A rock crusher for sand processing according to claim 1, characterized in that: the inner bottom wall of box (6) is fixedly connected with two drainage plates (36), two the side that each other kept away from of drainage plate (36) all with the inner wall fixed connection of box (6).