Crusher special for industrial waste

Abstract

The utility model discloses a special crusher for industrial waste, which belongs to the technical field of crushing equipment and comprises a base, a crushing box is fixedly connected to one end of the base, first motors are fixedly mounted on two sides of the top end of the crushing box, crushing rollers are in key connection with output shafts of the first motors, and a conveying component is mounted on one side of the bottom end of the crushing box. A collecting assembly is arranged on the outer side wall of the crushing box, a dust collecting box is fixedly connected to the other end of the base, an air suction assembly is installed at the top end of the dust collecting box, a dust suction pipe is arranged at the top end of the dust collecting box, and the other end of the dust suction pipe communicates with an inner cavity of the crushing box; and therefore, the time spent on separation work of workers is shortened, the industrial waste crushing efficiency of the crusher is improved, dust generated when the crusher works is collected, and influences on the surrounding environment and the workers are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing equipment, in particular to a special crusher for industrial garbage. Background Art

[0002] Industrial waste refers to solid waste generated during the production process of machinery, light industry, and other industries. Examples include cutting chips, grinding chips, and waste molding sand from the machinery industry, activated carbon residue from the food industry, and bricks, tiles, gravel, and concrete fragments from the silicate industry and construction industry. Crusher equipment is typically used to break down industrial waste before recycling.

[0003] After crushing industrial waste, the existing crushers are unable to distinguish metal waste from non-metallic waste, resulting in workers having to spend time separating the waste after crushing before they can be recycled. This leads to slow crushing efficiency of the crusher for industrial waste. At the same time, the dust generated during crushing floats out from the feed port of the crusher, polluting the surrounding environment and seriously affecting the health of the workers.

[0004] The cam is secured to the drive gear of the drive gear, and the cam is secured to the drive gear of the drive gear.

[0005] According to the crusher introduced above, it is unable to distinguish metal waste from non-metallic waste, resulting in the workers needing to spend time on separation work after the crushing is completed before they can be recycled. This leads to the slow crushing efficiency of the crusher for industrial waste. At the same time, the dust generated during crushing floats out from the feed port of the crusher, causing pollution to the surrounding environment, and seriously affecting the health of the workers. Therefore, we need to propose a special crusher for industrial waste. Utility Model Content

[0006] The purpose of the present utility model is to provide a special crusher for industrial waste. Through the setting of the collecting component, when the industrial waste is crushed and falls, the metal waste is adsorbed by the collecting component, and the non-metallic waste falls on the bottom of the crushing box and is transported to the discharge port by the conveying component for discharge. Through the cooperation of the suction component and the dust collecting box, the suction component draws negative pressure to the dust collecting box. When the dust collecting box is under negative pressure, the dust suction pipe draws air in the crushing box, so that the dust flows into the dust collecting box through the air and is collected, thereby reducing the time required for the staff to spend on separation work, improving the crushing efficiency of the crusher for industrial waste, collecting the dust generated when the crusher is working, avoiding affecting the surrounding environment and staff, so as to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a special crusher for industrial waste, comprising a base, one end of the base is fixedly connected to a crushing box, and a first motor is fixedly installed on both sides of the top of the crushing box, the output shaft of the first motor is keyed to a crushing roller, the crushing roller is located in the inner cavity of the crushing box, and is rotatably connected to the inner side wall of the crushing box through a rotating shaft, one side of the bottom end of the crushing box is equipped with a conveying assembly for pushing the crushed garbage and waste to move, the other side of the bottom end of the crushing box is provided with a discharge port, and the outer side wall of the crushing box is provided with a collection assembly for collecting metal waste, the other end of the base is fixedly connected to a dust collecting box, and the top of the dust collecting box is equipped with an air suction assembly for extracting gas inside the box, and the top of the dust collecting box is provided with a dust suction pipe, and the other end of the dust suction pipe is connected to the inner cavity of the crushing box.

[0008] Preferably, the conveying assembly includes a second motor, which is fixedly mounted on the outer wall of the crushing box. The output shaft of the second motor is keyed to a rotating rod. The other end of the rotating rod passes through the crushing box and is rotatably connected to the inner cavity of the crushing box through a rotating shaft. A push plate is provided on the outer surface of the rotating rod, and the push plate is spirally arranged.

[0009] Preferably, the collecting assembly includes a collecting box, which is fixedly connected to the upper surface of the base. The top of the collecting box is connected to a collecting pipe, the other end of the collecting pipe is connected to the inner cavity of the crushing box, the collecting pipe is located between the crushing roller and the conveying assembly, and an electromagnet is installed on the outer wall of the collecting pipe.

[0010] Preferably, the suction component includes a negative pressure pump, which is fixedly installed on the top of the dust collecting box. The suction port of the negative pressure pump is connected to an suction pipe, the other end of the suction pipe is connected to the inner cavity of the dust collecting box, the exhaust port of the negative pressure pump is connected to an exhaust pipe, and the other end of the exhaust pipe is connected to an activated carbon adsorption box.

[0011] Preferably, a notch is provided on the surface of the dust box, and an observation window is provided in the inner cavity of the notch of the dust box.

[0012] Preferably, a weight sensor is installed at the bottom end of the inner cavity of the collection box, and the weight sensor is electrically connected to a weight display, and the weight display is fixedly installed on the outer side wall of the collection box.

[0013] Preferably, a filter cover is bolted to the top end of the inner cavity of the dust collecting box, and the filter cover is arranged directly below the exhaust pipe.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model provides a special crusher for industrial waste. Through the setting of the collecting component, when the industrial waste is crushed and falls, the collecting component absorbs the metal waste, and the non-metallic waste falls to the bottom of the crushing box and is transported to the discharge port by the conveying component for discharge, thereby realizing the separation of non-metallic waste and metal waste, thereby reducing the time required for the separation work of the staff and improving the crushing efficiency of the crusher for industrial waste.

[0016] 2. The utility model provides a special crusher for industrial waste. Through the cooperation of the suction component and the dust box, the suction component draws negative pressure to the dust box. When the dust box is under negative pressure, the suction pipe draws air from the crushing box, so that the dust flows into the dust box through the air and is collected, thereby collecting the dust generated when the crusher is working, avoiding affecting the surrounding environment and workers.

[0017] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures indicated in the description and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a top view;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model from a side view;

[0021] Figure 4 It is a structural schematic diagram of the local cross-sectional structure of the utility model.

[0022] In the figure: 1. Base; 2. Crushing box; 3. First motor; 4. Crushing roller; 5. Conveying assembly; 51. Second motor; 52. Rotating rod; 53. Push plate; 6. Discharge port; 7. Collecting assembly; 71. Collecting box; 72. Collecting pipe; 73. Electromagnet; 8. Dust collecting box; 9. Suction assembly; 91. Negative pressure pump; 92. Suction pipe; 93. Exhaust pipe; 94. Activated carbon adsorption box; 10. Dust suction pipe; 11. Observation window; 12. Weight sensor; 13. Weight display; 14. Filter cover. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: a special crusher for industrial waste, comprising a base 1, one end of the base 1 is fixedly connected to a crushing box 2, both sides of the top of the crushing box 2 are fixedly installed with a first motor 3, the output shaft of the first motor 3 is keyed to a crushing roller 4, the crushing roller 4 is located in the inner cavity of the crushing box 2, and is rotatably connected to the inner side wall of the crushing box 2 through a rotating shaft, one side of the bottom end of the crushing box 2 is provided with a conveying component 5 for pushing the crushed waste to move, a discharge port 6 is provided on the other side of the bottom end of the crushing box 2, and a collecting component 7 for collecting metal waste is provided on the outer wall of the crushing box 2, the other end of the base 1 is fixedly connected to a dust collecting box 8, and an air suction component 9 for extracting the gas inside the box is installed on the top of the dust collecting box 8, and a dust suction pipe 10 is provided on the top of the dust collecting box 8, and the other end of the dust suction pipe 10 is communicated with the inner cavity of the crushing box 2;

[0025] Put the industrial waste into the feed port of the crushing box 2, then start the first motors 3 at both ends to drive the crushing rollers 4 to crush the industrial waste, and then start the collecting component 7 and the conveying component 5. During the falling process of the garbage, the metal waste is collected by the collecting component 7 through magnetic attraction, and the non-metallic components fall into the bottom end of the crushing box 2 and are transported to the discharge port 6 through the conveying component 5 for discharge. Finally, start the suction component 9 to draw negative pressure to the dust box 8. When the dust box 8 is under negative pressure, the dust suction pipe 10 draws air from the crushing box 2, so that the dust flows into the dust box 8 through the air for collection, thereby reducing the time required for the staff to separate the work, improving the crushing efficiency of the crusher for industrial waste, collecting the dust generated when the crusher is working, avoiding pollution to the surrounding environment, and reducing the impact on the health of the staff.

[0026] The conveying assembly 5 includes a second motor 51, which is fixedly mounted on the outer wall of the crushing box 2. The output shaft key of the second motor 51 is connected to a rotating rod 52. The other end of the rotating rod 52 passes through the crushing box 2 and is rotatably connected to the inner cavity of the crushing box 2 through a rotating shaft. A push plate 53 is provided on the outer surface of the rotating rod 52. The push plate 53 is spirally arranged. Starting the second motor 51 drives the rotating rod 52 to rotate, and the rotating rod 52 drives the push plate 53 to rotate. Through the shape matching of the rotating rod 52 and the push plate 53, the second motor 51, the rotating rod 52 and the push plate 53 can be combined into an auger conveyor frame to transport the garbage to the discharge port 6.

[0027] The collecting assembly 7 includes a collecting box 71, which is fixedly connected to the upper surface of the base 1. The top of the collecting box 71 is connected to a collecting pipe 72, and the other end of the collecting pipe 72 is connected to the inner cavity of the crushing box 2. The collecting pipe 72 is located between the crushing roller 4 and the conveying assembly 5. An electromagnet 73 is installed on the outer wall of the collecting pipe 72. When the electromagnet 73 is started, one end of the collecting pipe 72 becomes magnetic, and the metal waste is adsorbed into the inner cavity of the collecting pipe 72. After the crushing is completed, the electromagnet 73 is turned off, causing the metal waste to fall and fall into the collecting box 71 through the collecting pipe 72 for collection.

[0028] The suction component 9 includes a negative pressure pump 91, which is fixedly installed on the top of the dust collecting box 8. The suction port of the negative pressure pump 91 is connected to an suction pipe 92, and the other end of the suction pipe 92 is connected to the inner cavity of the dust collecting box 8. The exhaust port of the negative pressure pump 91 is connected to an exhaust pipe 93, and the other end of the exhaust pipe 93 is connected to an activated carbon adsorption box 94. Start the negative pressure pump 91 to extract negative pressure from the dust collecting box 8 through the suction pipe 92, so that the dust collecting box 8 extracts the air inside the crushing box 2 through the dust suction pipe 10, so that dust enters the inner cavity of the dust collecting box 8 through the dust. Through the setting of the activated carbon adsorption box 94, the air discharged by the negative pressure pump 91 can be filtered and adsorbed, thereby reducing the industrial waste gas contained in the air.

[0029] The surface of the dust box 8 is provided with a notch, and the inner cavity of the notch of the dust box 8 is provided with an observation window 11. Through the setting of the observation window 11, the staff can observe the dust collection degree in the dust box 8 through the observation window 11.

[0030] A weight sensor 12 is installed at the bottom end of the inner cavity of the collection box 71. The weight sensor 12 is electrically connected to a weight display 13. The weight display 13 is fixedly installed on the outer wall of the collection box 71. The weight sensor 12 can sense the weight of the metal waste in the collection box 71 and then display it through the weight display 13, which is convenient for the staff to weigh the metal waste.

[0031] A filter cover 14 is bolted to the top of the inner cavity of the dust collecting box 8. The filter cover 14 is set directly below the exhaust pipe 92. The setting of the filter cover 14 protects the exhaust pipe 92 to prevent dust and debris from entering the inner cavity of the negative pressure pump 91 through the extraction pipe, thereby avoiding damage to the negative pressure pump 91.

[0032] When in use, industrial waste is put into the feed port of the crushing box 2, and then the first motors 3 at both ends are started to drive the crushing rollers 4 to crush the industrial waste. Then the electromagnet 73 is started to generate magnetism at one end of the collecting tube 72. The metal waste falling after crushing is adsorbed into the inner cavity of the collecting tube 72. After crushing, the electromagnet 73 is turned off to make the metal waste fall and fall into the collecting box 71 through the collecting tube 72 for collection. The non-metallic waste falls into the bottom end of the crushing box 2. The second motor 51 is started to drive the rotating rod 52 to rotate, and the rotating rod 52 drives the pushing plate 53 to rotate. Through the shape matching of the rotating rod 52 and the pushing plate 53, the second motor 51 is started to drive the rotating rod 52 to rotate. The motor 51, the rotating rod 52 and the pushing plate 53 can be combined into an auger conveyor frame to transport the garbage to the discharge port 6 to complete the classification of non-metallic garbage and metal garbage. The negative pressure pump 91 is started to extract negative pressure from the dust box 8 through the exhaust pipe 92, so that the dust box 8 extracts the air inside the crushing box 2 through the dust suction pipe 10, and the dust enters the inner cavity of the dust box 8 through the dust, thereby reducing the time required for the staff to spend on separation work, improving the crushing efficiency of the crusher for industrial waste, collecting the dust generated when the crusher is working, avoiding pollution to the surrounding environment, and reducing the impact on the health of the staff.

[0033] 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 special crusher for industrial waste, comprising a base (1), characterized in that: One end of the base (1) is fixedly connected to a crushing box (2), and both sides of the top of the crushing box (2) are fixedly installed with a first motor (3), and the output shaft of the first motor (3) is key-connected to a crushing roller (4), and the crushing roller (4) is located in the inner cavity of the crushing box (2) and is rotatably connected to the inner side wall of the crushing box (2) through a rotating shaft. One side of the bottom end of the crushing box (2) is installed with a conveying component (5) for pushing the crushed garbage and waste to move, and the other side of the bottom end of the crushing box (2) is provided with a discharge port (6). The outer side wall of the crushing box (2) is provided with a collecting component (7) for collecting metal garbage. The other end of the base (1) is fixedly connected to a dust collecting box (8), and the top of the dust collecting box (8) is installed with an air suction component (9) for extracting the gas inside the box body. The top of the dust collecting box (8) is provided with a dust suction pipe (10), and the other end of the dust suction pipe (10) is connected to the inner cavity of the crushing box (2).

2. The industrial waste crusher according to claim 1, characterized in that: The conveying assembly (5) includes a second motor (51), which is fixedly mounted on the outer wall of the crushing box (2). The output shaft of the second motor (51) is keyed to a rotating rod (52). The other end of the rotating rod (52) passes through the crushing box (2) and is rotatably connected to the inner cavity of the crushing box (2) via a rotating shaft. A push plate (53) is provided on the outer surface of the rotating rod (52), and the push plate (53) is spirally arranged.

3. The industrial waste crusher according to claim 1, characterized in that: The collecting assembly (7) includes a collecting box (71), the collecting box (71) is fixedly connected to the upper surface of the base (1), the top end of the collecting box (71) is connected to a collecting pipe (72), the other end of the collecting pipe (72) is connected to the inner cavity of the crushing box (2), the collecting pipe (72) is located between the crushing roller (4) and the conveying assembly (5), and an electromagnet (73) is installed on the outer wall of the collecting pipe (72).

4. The industrial waste crusher according to claim 1, characterized in that: The air suction component (9) includes a negative pressure pump (91), which is fixedly installed on the top of the dust collecting box (8). The air suction port of the negative pressure pump (91) is connected to an air suction pipe (92), and the other end of the air suction pipe (92) is connected to the inner cavity of the dust collecting box (8). The exhaust port of the negative pressure pump (91) is connected to an exhaust pipe (93), and the other end of the exhaust pipe (93) is connected to an activated carbon adsorption box (94).

5. The industrial waste crusher according to claim 1, characterized in that: A notch is provided on the surface of the dust collecting box (8), and an observation window (11) is provided in the inner cavity of the notch of the dust collecting box (8).

6. The industrial waste crusher according to claim 3, characterized in that: A weight sensor (12) is installed at the bottom end of the inner cavity of the collection box (71), and the weight sensor (12) is electrically connected to a weight display (13). The weight display (13) is fixedly installed on the outer wall of the collection box (71).

7. The industrial waste crusher according to claim 1, characterized in that: A filter cover (14) is bolted to the top end of the inner cavity of the dust collecting box (8), and the filter cover (14) is located directly below the exhaust pipe (92).

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