CN221208207U - A stone mining waste crushing equipment - Google Patents

Abstract

The utility model relates to the technical field of stone processing equipment and discloses stone exploitation waste crushing equipment, which comprises a main body, wherein the inside of the main body is hollow, the upper surface of the main body is fixedly connected with a feed inlet communicated with the inside of the main body, two rotating shafts are rotatably connected between the inner walls of the left side and the right side of the main body, two crushing rollers are fixedly sleeved on the outer surfaces of the two rotating shafts, the two crushing rollers are matched with each other, a filtering mechanism is arranged on the main body, the left ends of the two rotating shafts rotatably penetrate through the left side surface of the main body, the stone exploitation waste crushing equipment can be used for filtering stone exploitation waste particles by the equipment through rotating a handle, so that stone exploitation waste with particle size is not used for filtering and screening of the equipment, the crushing quality of the crushing equipment is further ensured, the adjustment is convenient and quick, the movable filter plate and the fixed filter plate are not required to be detached and installed, the labor is saved, and the use feeling of the crushing equipment is further improved.

Description

A stone mining waste crushing equipment

Technical Field

The utility model relates to the technical field of stone processing equipment, in particular to stone mining waste crushing equipment.

Background technique

As a high-end building decoration material, stone is widely used in interior and exterior decoration design, curtain wall decoration and public facilities construction. Natural stone is one of the common stones on the market. The raw materials of natural stone are usually obtained in the form of mining, which is mainly through mountain opening and block cutting. The original stone is cut into rectangular pieces of rough materials. However, stone waste is easy to appear in the cutting process. These wastes are of different sizes. If they are directly discarded, they are not easy to recycle and will affect the surrounding environment. Therefore, most of these stone wastes are currently recycled after being crushed by corresponding crushers.

In order to ensure the crushing effect of the crushing equipment, after the crushing equipment crushes the stone mining waste, it will generally screen the stone mining waste in and out through the built-in filter plate to avoid insufficiently crushed stone mining waste particles. However, the filter plates installed in the crushing equipment are mostly simple in structure and cannot adjust the size of the screening and filtering stone mining waste particles. When it is necessary to filter stone mining waste of different particle sizes, the filter plate needs to be replaced, which reduces the practicality and applicability of the equipment, and it is laborious and time-consuming to remove the filter plate.

Utility Model Content

1. Technical issues to be solved

In view of the deficiencies in the prior art, the utility model provides a stone mining waste crushing equipment, which has the function of adjusting the gap between the filter holes on the movable filter plate and the fixed filter plate, thereby adjusting the size of the filtering particles, and then adjusting the size of the stone mining waste particles filtered by the equipment by turning the handle, so that the equipment can filter and screen stone mining waste of different particle sizes, thereby ensuring the crushing quality of the crushing equipment, and the adjustment is convenient and quick, and there is no need to disassemble and install the movable filter plate and the fixed filter plate, saving manpower, thereby improving the use experience of the crushing equipment, etc., and solves the problem that the stone mining waste is generally screened in and out through the built-in filter plate to avoid insufficiently crushed stone mining waste particles, and the filter plates arranged in the crushing equipment are mostly simple in structure and cannot adjust the size of the screening and filtering stone mining waste particles. When it is necessary to filter stone mining waste of different particle sizes, the filter plate needs to be replaced, thereby reducing the practicability and applicability of the equipment, and the removal of the filter plate is laborious and time-consuming.

(II) Technical solution

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stone mining waste crushing device, comprising a main body, the interior of the main body is hollow, and the upper surface of the main body is fixedly connected with a feed port communicating with the interior thereof;

Among them, there are two rotating shafts rotatably connected between the inner walls on the left and right sides of the main body;

Wherein, two crushing rollers are fixedly sleeved on the outer surfaces of the two rotating shafts, and the two crushing rollers are adapted to each other;

Wherein, a filtering mechanism is arranged on the main body.

Preferably, the left ends of the two rotating shafts rotate and penetrate the left side surface of the main body;

Wherein, the left ends of the two rotating shafts are fixedly connected with first gears, and the two first gears are meshed and connected;

The right end of the rotating shaft rotates and penetrates the right side surface of the main body, and the right side surface of the main body is fixedly connected with a motor;

Wherein, the rotating output shaft of the motor is fixedly connected to the rotating shaft;

The inner wall of the main body is fixedly sleeved with a fixed filter plate, which is arranged in an inclined manner.

Preferably, a positioning block is provided under the fixed filter plate, and the positioning block is in the shape of "n";

The two vertical plates of the positioning block are of different lengths, and the long vertical plate of the positioning block is fixedly connected to the lower surface of the fixed filter plate;

Wherein, a sliding block is slidably connected inside the positioning block, and the upper surface of the sliding block is slidably connected to the lower surface of the fixed filter plate.

Preferably, a movable filter plate is fixedly connected to the outer surface of the sliding block, and the upper surface of the movable filter plate is in contact with and slidably connected to the lower surface of the fixed filter plate;

Wherein, the lower surface of the movable filter plate is slidably connected to the upper surface of the short vertical plate of the positioning block;

The upper surfaces of the movable filter plate and the fixed filter plate are both provided with filter holes extending from the lower surfaces thereof, and the filter holes on the movable filter plate and the fixed filter plate are arranged correspondingly;

Wherein, the front side surface of the sliding block is fixedly connected with a sliding rod.

Preferably, the front end of the sliding rod slides through the front side surface of the main body;

Wherein, a rack is fixedly connected to the front surface of the sliding rod;

The rack is meshedly connected with a second gear matched with the rack.

Preferably, a fixing block is fixedly connected to the front side surface of the main body;

Wherein, the upper surface of the fixing block is fixedly connected with a mounting block;

Wherein, a positioning rod is rotatably connected to the mounting block, and the positioning rod is fixedly connected to the second gear.

Preferably, one end of the positioning rod away from the second gear is fixedly connected to a worm gear;

Wherein, a worm is rotatably connected to the upper surface of the fixed block, and the worm and worm wheel are meshingly connected;

Wherein, the upper end of the worm is fixedly connected with a handle;

Wherein, the outer surface of the main body is provided with a discharge port communicated with the interior thereof.

(III) Beneficial effects

Compared with the prior art, the utility model provides a stone mining waste crushing device, which has the following beneficial effects:

1. The stone mining waste crushing equipment can adjust the gap between the filter holes on the movable filter plate and the fixed filter plate, thereby adjusting the size of the filtered particles. The size of the stone mining waste particles filtered by the equipment can be adjusted by turning the handle, so that the equipment can filter and screen stone mining waste of different particle sizes, thereby ensuring the crushing quality of the crushing equipment. The adjustment is convenient and quick, and there is no need to disassemble and install the movable filter plate and the fixed filter plate, which saves manpower and improves the use experience of the crushing equipment.

2. In the stone mining waste crushing equipment, the positioning block and the sliding block are slidably connected to limit the movable filter plate, so that the movable filter plate can only move forward and backward, thereby ensuring the stability of the movable filter plate, thereby ensuring the quality of filtering the stone mining waste, and thereby ensuring the stability of the crushing equipment.

3. In the stone mining waste crushing equipment, the stone mining waste with larger particles rolls down through the inclined fixed filter plate and then is discharged from the main body through the discharge port, while the stone mining waste with smaller particles falls down through the staggered filter holes on the movable filter plate and the fixed filter plate and is discharged through the main body, thereby completing the crushing and filtering of the stone mining waste, thereby ensuring the effect of the crushing equipment in processing stone mining waste.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a stone mining waste crushing device according to the utility model;

Figure 2 is a cross-sectional view of the main body of the utility model;

Figure 3 is a schematic diagram of the structure of the fixed filter plate of the utility model;

FIG4 is an enlarged view of point A in FIG1 ;

Figure 5 is a partial cross-sectional view of the main body of the utility model;

FIG. 6 is an enlarged view of point B in FIG. 1 .

In the figure: 1. main body; 2. feed inlet; 3. rotating shaft; 4. crushing roller; 5. worm gear; 6. first gear; 7. motor; 8. discharge port; 9. fixed filter plate; 10. movable filter plate; 11. filter hole; 12. worm; 13. positioning block; 14. sliding block; 15. mounting block; 16. sliding rod; 17. rack; 18. second gear; 19. positioning rod; 20. fixed block.

Detailed ways

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

Please refer to Figures 1-6. The utility model provides a new technical solution: a stone mining waste crushing device, comprising a main body 1, the main body 1 is a crushing box main body, the main body 1 is hollow inside, and the upper surface of the main body 1 is fixedly connected with a feed port 2 communicated with the inside thereof;

Among them, two rotating shafts 3 are rotatably connected between the inner walls on the left and right sides of the main body 1;

The outer surfaces of the two rotating shafts 3 are fixedly sleeved with two crushing rollers 4, and the two crushing rollers 4 are adapted to each other;

Wherein, a filtering mechanism is arranged on the main body 1 .

Furthermore, the left ends of the two rotating shafts 3 rotate and penetrate the left side surface of the main body 1;

The left ends of the two rotating shafts 3 are fixedly connected with first gears 6, and the two first gears 6 are meshed and connected;

The right end of the rotating shaft 3 rotates and passes through the right side surface of the main body 1, and the right side surface of the main body 1 is fixedly connected with a motor 7;

Wherein, the rotating output shaft of the motor 7 is fixedly connected to the rotating shaft 3;

The inner wall of the main body 1 is fixedly sleeved with a fixed filter plate 9, and the fixed filter plate 9 is arranged in an inclined manner.

Furthermore, a positioning block 13 is provided under the fixed filter plate 9, and the positioning block 13 is in the shape of an "n";

The two vertical plates of the positioning block 13 are of different lengths, and the long vertical plate of the positioning block 13 is fixedly connected to the lower surface of the fixed filter plate 9;

The positioning block 13 is slidably connected with a sliding block 14 , and the upper surface of the sliding block 14 is slidably connected with the lower surface of the fixed filter plate 9 .

Furthermore, the outer surface of the sliding block 14 is fixedly connected with a movable filter plate 10, and the upper surface of the movable filter plate 10 is in contact with and slidably connected with the lower surface of the fixed filter plate 9;

The lower surface of the movable filter plate 10 is slidably connected to the upper surface of the short vertical plate of the positioning block 13;

The upper surfaces of the movable filter plate 10 and the fixed filter plate 9 are both provided with filter holes 11 extending from the lower surfaces thereof, and the filter holes 11 on the movable filter plate 10 and the fixed filter plate 9 are arranged correspondingly;

The front surface of the sliding block 14 is fixedly connected with a sliding rod 16 .

Furthermore, the front end of the sliding rod 16 slides through the front surface of the main body 1;

The front surface of the sliding rod 16 is fixedly connected with a rack 17;

The rack 17 is meshedly connected with a second gear 18 that matches the rack 17 .

Furthermore, a fixing block 20 is fixedly connected to the front surface of the main body 1;

Wherein, the upper surface of the fixing block 20 is fixedly connected with the mounting block 15;

A positioning rod 19 is rotatably connected to the mounting block 15 , and the positioning rod 19 is fixedly connected to the second gear 18 .

Furthermore, one end of the positioning rod 19 away from the second gear 18 is fixedly connected to the worm gear 5;

The upper surface of the fixed block 20 is rotatably connected with a worm 12, and the worm 12 and the worm wheel 5 are meshedly connected;

Wherein, the upper end of the worm 12 is fixedly connected with a handle;

The outer surface of the main body 1 is provided with a discharge port 8 communicating with the interior thereof.

Further, when the motor 7 is started, the motor 7 starts to drive the rotating shaft 3 to rotate, and the rotation of the rotating shaft 3 drives the first gear 6 to rotate, and the two first gears 6 are meshed with each other to drive the two crushing rollers 4 to rotate, and the two crushing rollers 4 rotate to crush the stone mining waste, and the crushed stone mining waste falls on the fixed filter plate 9, and then the crushed stone mining waste is filtered through the movable filter plate 10 and the staggered filter holes 11 on the fixed filter plate 9, and the stone mining waste with larger particles rolls down through the inclined fixed filter plate 9 and is then discharged from the main body 1 through the discharge port 8, while the stone mining waste with smaller particles falls down through the movable filter plate 10 and the staggered filter holes 11 on the fixed filter plate 9 and is discharged through the main body 1, thereby completing the crushing and filtering of the stone mining waste, thereby ensuring the effect of the crushing equipment in processing stone mining waste.

Further, when the handle is turned, the worm 12 is synchronously driven to rotate, and the rotation of the worm 12 drives the worm wheel 5 to rotate, and the rotation of the worm wheel 5 synchronously drives the positioning rod 19 to rotate, and the rotation of the positioning rod 19 synchronously drives the second gear 18 to rotate, and the rotation of the second gear 18 synchronously drives the rack 17 to move forward and backward, and the rack 17 moves forward and backward and synchronously drives the sliding rod 16 to move forward and backward, and the forward and backward displacement of the sliding rod 16 synchronously drives the sliding block 14 to move forward and backward, and the forward and backward displacement of the sliding block 14 synchronously drives the movable filter plate 10 to move forward and backward, and the movable filter plate 10 moves forward and backward to adjust the position of the filter hole 11 located thereon, and then adjust the gap between the filter hole 11 on the movable filter plate 10 and the fixed filter plate 9, so as to adjust the size of the filtered particles, and then by rotating the handle, the size of the stone mining waste particles filtered by the equipment can be adjusted, so that the equipment can filter and screen stone mining waste of different particle sizes, thereby ensuring the crushing quality of the crushing equipment, and the adjustment is convenient and quick, and there is no need to disassemble and install the movable filter plate 10 and the fixed filter plate 9, saving manpower, and thus improving the user experience of the crushing equipment.

Furthermore, the positioning block 13 and the sliding block 14 are slidably connected to limit the movable filter plate 10, so that the movable filter plate 10 can only move forward and backward, thereby ensuring the stability of the movable filter plate 10, thereby ensuring the quality of filtering stone mining waste, and thereby ensuring the stability of the crushing equipment.

Working principle: when the device is used, when the motor 7 is started, the motor 7 starts to drive the rotating shaft 3 to rotate, the rotating shaft 3 rotates and drives the first gear 6 to rotate, the two first gears 6 mesh with each other and drive the two crushing rollers 4 to rotate, the two crushing rollers 4 rotate to crush the stone mining waste, the crushed stone mining waste falls on the fixed filter plate 9, and then the crushed stone mining waste is filtered through the movable filter plate 10 and the staggered filter holes 11 on the fixed filter plate 9, the stone mining waste with larger particles rolls down through the inclined fixed filter plate 9 and then is discharged from the main body 1 through the discharge port 8, while the stone mining waste with smaller particles falls down through the movable filter plate 10 and the staggered filter holes 11 on the fixed filter plate 9 and is discharged through the main body 1, thereby completing the crushing and filtering of the stone mining waste, thereby ensuring the effect of the crushing equipment in treating stone mining waste.

Further, by turning the handle, the worm 12 is synchronously driven to rotate, the rotation of the worm 12 drives the worm wheel 5 to rotate, the rotation of the worm wheel 5 synchronously drives the positioning rod 19 to rotate, the rotation of the positioning rod 19 synchronously drives the second gear 18 to rotate, the rotation of the second gear 18 synchronously drives the rack 17 to move forward and backward, the rack 17 moves forward and backward and synchronously drives the sliding rod 16 to move forward and backward, the forward and backward displacement of the sliding rod 16 synchronously drives the sliding block 14 to move forward and backward, the forward and backward displacement of the sliding block 14 synchronously drives the movable filter plate 10 to move forward and backward, the movable filter plate 10 moves forward and backward to adjust the position of the filter hole 11 located thereon, and then adjust the gap between the filter hole 11 on the movable filter plate 10 and the fixed filter plate 9, so as to adjust the size of the filtered particles, and then by turning the handle, the size of the stone mining waste particles filtered by the equipment can be adjusted, so that the equipment filters and screens stone mining waste of different particle sizes, thereby ensuring the crushing quality of the crushing equipment, and the adjustment is convenient and quick, and there is no need to disassemble and install the movable filter plate 10 and the fixed filter plate 9, saving manpower, thereby improving the user experience of the crushing equipment.

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

Claims (7)

1. Stone exploitation waste crushing equipment, including main part (1), its characterized in that: the inside of the main body (1) is hollow, and the upper surface of the main body (1) is fixedly connected with a feed inlet (2) communicated with the inside of the main body;

Wherein, two rotating shafts (3) are rotationally connected between the inner walls of the left side and the right side of the main body (1);

Wherein, the outer surfaces of the two rotating shafts (3) are fixedly sleeved with two crushing rollers (4), and the two crushing rollers (4) are matched;

wherein, the main body (1) is provided with a filtering mechanism.

2. A stone mining waste crushing apparatus according to claim 1, wherein: the left ends of the two rotating shafts (3) penetrate through the left side surface of the main body (1) in a rotating way;

The left ends of the two rotating shafts (3) are fixedly connected with first gears (6), and the two first gears (6) are in meshed connection;

The right end of the rotating shaft (3) penetrates through the right side surface of the main body (1) in a rotating way, and the right side surface of the main body (1) is fixedly connected with a motor (7);

wherein, the rotating output shaft of the motor (7) is fixedly connected with the rotating shaft (3);

Wherein, the fixed cover of inner wall of main part (1) is equipped with fixed filter (9), and fixed filter (9) are the slope setting.

3. A stone mining waste crushing apparatus according to claim 2, wherein: a positioning block (13) is arranged below the fixed filter plate (9), and the positioning block (13) is in an n-shaped form;

Wherein, the two vertical plates of the positioning block (13) are different in length, and the long vertical plate of the positioning block (13) is fixedly connected with the lower surface of the fixed filter plate (9);

Wherein, locating piece (13) sliding connection has sliding block (14), and the upper surface of sliding block (14) is connected with the lower surface sliding of fixed filter (9).

4. A stone mining waste crushing apparatus according to claim 3, wherein: the outer surface of the sliding block (14) is fixedly connected with a movable filter plate (10), and the upper surface of the movable filter plate (10) is contacted with the lower surface of the fixed filter plate (9) and is in sliding connection;

The lower surface of the movable filter plate (10) is in sliding connection with the upper surface of the short vertical plate of the positioning block (13);

Wherein, the upper surfaces of the movable filter plate (10) and the fixed filter plate (9) are provided with filter holes (11) extending out of the lower surface of the movable filter plate, and the movable filter plate (10) is correspondingly arranged with the filter holes (11) on the fixed filter plate (9);

wherein, the front side surface of the sliding block (14) is fixedly connected with a sliding rod (16).

5. A stone mining waste crushing apparatus according to claim 4, wherein: the front end of the sliding rod (16) penetrates through the front side surface of the main body (1) in a sliding way;

Wherein, the front side surface of the sliding rod (16) is fixedly connected with a rack (17);

wherein, the rack (17) is connected with a second gear (18) matched with the rack in a meshed manner.

6. A stone mining waste crushing apparatus according to claim 5, wherein: the front side surface of the main body (1) is fixedly connected with a fixed block (20);

wherein, the upper surface of the fixed block (20) is fixedly connected with a mounting block (15);

Wherein, the installation piece (15) is connected with a locating rod (19) in a rotating way, and the locating rod (19) is fixedly connected with the second gear (18).

7. A stone mining waste crushing apparatus according to claim 6, wherein: one end of the positioning rod (19) far away from the second gear (18) is fixedly connected with a worm wheel (5);

The upper surface of the fixed block (20) is rotationally connected with a worm (12), and the worm (12) and the worm wheel (5) are in meshed connection;

the upper end of the worm (12) is fixedly connected with a handle;

wherein, the outer surface of the main body (1) is provided with a discharge hole (8) communicated with the inside.