Dust removal device for crusher

Abstract

The utility model discloses a dust removal device for a crusher, which relates to the technical field of dust removal of crushers, and comprises a support plate, a crusher box body, a discharge port and a dust removal box are arranged above the support plate, the crusher box body is arranged at the upper ends of the discharge port and the dust removal box, and a collection box is slidably connected in the dust removal box. A first handle is fixedly mounted at the left end of the collecting box, a water tank is fixedly mounted on the right side of the upper end of the supporting plate, a pump is arranged behind the water tank and fixedly mounted at the upper end of the supporting plate, and dust generated in the crusher box is conveyed into a dust removal box through an air inlet pipe and an air outlet pipe by means of a fan. The pump machine sprays water in the water tank into the dust removal box through the first connecting pipe and the second connecting pipe by utilizing the spray head, so that dust in the dust removal box is in contact with the water mist, dust particles are promoted to be mutually bonded, the wet dust particles are more easily captured and collected, and the dust removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal for crushers, in particular to a dust removal device for crushers. Background Art

[0002] A crusher, also known as a stone crusher, is a crushing machine used in the processing of metal ores and non-metallic ores. It can break the mined raw ore into small particles through extrusion and bending.

[0003] During the crushing process, a large amount of dust will be generated, which will cause pollution to the surrounding environment, and inhaling a large amount of dust may cause harm to the health of the workers, especially to the respiratory system and skin. Based on this, this solution provides a dust removal device for a crusher to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the above technical problems, a dust removal device for a crusher is provided. The technical solution solves the problem proposed in the above background technology that a large amount of dust will be generated during the crushing process, the dust will cause pollution to the surrounding environment, and inhalation of a large amount of dust may cause harm to the health of the workers, especially may have adverse effects on the respiratory system and skin.

[0005] To achieve the above objectives, the technical solution adopted by the utility model is as follows: a dust removal device for a crusher, comprising a support plate, a crusher box, a discharge port and a dust removal box are arranged above the support plate, the crusher box is arranged at the upper ends of the discharge port and the dust removal box, the dust removal box is slidably connected to a collecting box inside, a first handle is fixedly installed on the left end of the collecting box, a water tank is fixedly installed on the right side of the upper end of the support plate, a pump is arranged behind the water tank, the pump is fixedly installed on the upper end of the support plate, the input end of the pump is fixedly connected to a second connecting pipe, the other end of the second connecting pipe is connected to the interior of the water tank, the output end of the pump is fixedly connected to a first connecting pipe, the other end of the first connecting pipe passes through the interior of the dust removal box, the left end of the first connecting pipe is fixedly installed inside the dust removal box, a plurality of nozzles are installed at the lower end of the outer surface of the first connecting pipe, and a fan is fixedly installed at the front end of the crusher box.

[0006] Preferably, the input end of the fan is fixedly connected to an air inlet pipe, the other end of the air inlet pipe is connected to the interior of the crusher casing, and the output end of the fan is fixedly connected to an air outlet pipe, the other end of the air outlet pipe is connected to the interior of the dust removal box.

[0007] Preferably, a support block is fixedly mounted on the upper end of the support plate, the support block is located on the right side of the crusher housing, a servo motor is fixedly mounted on the upper end of the support block, and a first crushing roller and a second crushing roller are rotatably mounted inside the crusher housing.

[0008] Preferably, the right end of the first crushing roller is fixedly connected to a first rotating rod, the right end of the first rotating rod passes through the right side wall of the crusher housing and is fixedly connected to the output end of the servo motor, and the surface of the first rotating rod is fixedly connected to a first gear.

[0009] Preferably, the right end of the second crushing roller is fixedly connected to a second rotating rod, the right end of the second rotating rod passes through the right side wall of the crusher box and is fixedly connected to a second gear, and the outer end of the second gear is meshed with the outer end of the first gear.

[0010] Preferably, slide grooves are provided on both left and right sides of the interior of the crusher housing, a sliding plate is slidably connected inside the slide groove, a second handle is fixedly installed on the upper end of the sliding plate, and a sealing plate is fixedly connected inside the crusher housing, and the sealing plate is located on the lower side of the sliding plate.

[0011] Compared with the prior art, the utility model provides a dust removal device for a crusher, which has the following features:

[0012] Beneficial effects:

[0013] The utility model utilizes a fan to transport the dust generated inside the crusher box through an air inlet pipe and an air outlet pipe to the inside of a dust removal box, and a pump uses a nozzle to spray water mist in the water tank through a first connecting pipe and a second connecting pipe on the inside of the dust removal box, so that the dust inside the dust removal box contacts the water mist, which promotes the adhesion between dust particles, and the wet dust particles are easier to be captured and collected, thereby improving the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the crusher box in the utility model;

[0016] Figure 3 This is a schematic diagram of the internal protection structure of the dust removal box in the utility model;

[0017] Figure 4 for Figure 1 A local enlarged schematic diagram of point A in the middle.

[0018] The numbers in the figure are:

[0019] 1. Support plate; 2. Crusher body; 3. Discharge port; 4. Dust removal box; 5. Fan; 6. Air inlet pipe; 7. Air outlet pipe; 8. Pump; 9. First connecting pipe; 10. Water tank; 11. Second connecting pipe; 12. Collecting box; 13. First handle; 14. Nozzle; 15. Servo motor; 16. First gear; 17. Second gear; 18. First rotating rod; 19. Second rotating rod; 20. First crushing roller; 21. Second crushing roller; 22. Sealing plate; 23. Sliding plate; 24. Second handle; 25. Slide; 26. Support block. DETAILED DESCRIPTION

[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0021] Reference Figure 1-4 As shown, a dust removal device for a crusher comprises a support plate 1, above which a crusher case 2, a discharge port 3 and a dust removal box 4 are arranged, the crusher case 2 is arranged at the upper ends of the discharge port 3 and the dust removal box 4, the interior of the dust removal box 4 is slidably connected with a collecting box 12, the left end of the dust removal box 4 is provided with a rectangular opening for the collection box 12 to slide through, and the size is adapted to the external size of the collection box 12, a first handle 13 is fixedly installed at the left end of the collection box 12, a water tank 10 is fixedly installed at the right side of the upper end of the support plate 1, a pump 8 is provided behind the water tank 10, the pump 8 is fixedly installed at the upper end of the support plate 1, the input end of the pump 8 is fixedly connected with a second connecting pipe 11, the other end of the second connecting pipe 11 is connected to the interior of the water tank 10, the output end of the pump 8 is fixedly connected with a first connecting pipe 9, the other end of the first connecting pipe 9 penetrates into the interior of the dust removal box 4 A plurality of nozzles 14 are fixedly installed at the lower end of the first connecting pipe 9 located inside the dust removal box 4, and the left end of the first connecting pipe 9 is fixedly installed inside the dust removal box 4. A plurality of nozzles 14 are installed at the lower end of the outer surface of the first connecting pipe 9. By spraying water mist through the nozzles 14, the humidity inside the dust removal box 4 can be increased, so that the dust particles can be more fully in contact with water, and the wet dust particles are easier to be captured and collected, thereby improving the dust removal effect. A fan 5 is fixedly installed at the front end of the crusher case 2, and the input end of the fan 5 is fixedly connected with an air inlet pipe 6, and the other end of the air inlet pipe 6 is communicated with the interior of the crusher case 2, and the output end of the fan 5 is fixedly connected with an air outlet pipe 7. The fan 5 generates airflow, utilizes the air inlet pipe 6 and the air outlet pipe 7 to suck in the dust inside the crusher case 2, and transports the dust to the interior of the dust removal box 4, and the other end of the air outlet pipe 7 is communicated with the interior of the dust removal box 4.

[0022] Reference Figure 2As shown in Figure 4, a support block 26 is fixedly installed on the upper end of the support plate 1, and the support block 26 is located on the right side of the crusher housing 2. A servo motor 15 is fixedly installed on the upper end of the support block 26. The first crushing roller 20 and the second crushing roller 21 are rotatably installed inside the crusher housing 2. Due to the extrusion of the first crushing roller 20 and the second crushing roller 21, the raw material is gradually deformed and broken. The surfaces of the first crushing roller 20 and the second crushing roller 21 have a toothed structure, which can further increase the crushing degree of the raw material. The right end of the first crushing roller 20 is fixedly connected to the first rotating rod 18. The right end of the first rotating rod 18 passes through the right side wall of the crusher housing 2 and is fixedly connected to the output end of the servo motor 15, and the surface of the first rotating rod 18 is fixedly connected to the first gear 16. The right end of the second crushing roller 21 is fixedly connected to the first gear 16. A second rotating rod 19 is connected, and the right end of the second rotating rod 19 passes through the right side wall of the crusher case 2 and is fixedly connected to the second gear 17. The outer end of the second gear 17 is meshed with the outer end of the first gear 16. Slide grooves 25 are provided on both sides of the left and right sides of the interior of the crusher case 2. A sliding plate 23 is slidably connected inside the slide groove 25. A second handle 24 is fixedly installed on the upper end of the sliding plate 23. The sliding plate 23 is driven to move inside the slide groove 25 by the second handle 24. When the sliding plate 23 moves forward, an opening can be opened to add raw materials into the crusher case 2. When the sliding plate 23 moves backward, the opened opening can be closed to prevent dust from entering the surrounding environment through the opening. A sealing plate 22 is fixedly connected to the interior of the crusher case 2, and the sealing plate 22 is located on the lower side of the sliding plate 23.

[0023] The working principle and use process of the utility model are as follows: when in use, the sliding plate 23 is pushed by the second handle 24, so that the sliding plate 23 moves forward inside the slide slot 25. At this time, an opening is opened, and the raw materials to be crushed are added into the crusher housing 2 through the opening, and the servo motor 15 is started. The output end of the servo motor 15 drives the first gear 16 to rotate, and the first gear 16 is meshed with the second gear 17. Then, the first crushing roller 20 and the second crushing roller 21 inside the crusher housing 2 can be driven by the first rotating rod 18 and the second rotating rod 19 to crush the raw materials. Dust is generated during the crushing process, and the fan 5 is started, and the fan 5 passes The dust is transported to the interior of the dust removal box 4 through the air inlet pipe 6 and the air outlet pipe 7. At the same time, the pump 8 is started. The pump 8 sprays water into the interior of the dust removal box 4 through the nozzle 14 via the first connecting pipe 9 and the second connecting pipe 11. By spraying water mist, the humidity inside the dust removal box 4 can be increased, so that the dust particles can be more fully in contact with the water. The wet dust particles are easier to be captured and collected, thereby improving the dust removal effect. When it is necessary to clean the interior of the dust removal box 4, the collection box 12 is pulled out of the interior of the dust removal box 4 through the second handle 24 for cleaning. The raw materials broken into small particles are discharged from the through hole opened at the bottom of the crushing box along the discharge port 3.

[0024] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust removal device for a crusher, characterized in that: The invention comprises a support plate (1), wherein a crusher housing (2), a discharge port (3) and a dust removal box (4) are arranged above the support plate (1), wherein the crusher housing (2) is arranged at the upper end of the discharge port (3) and the dust removal box (4), wherein a collection box (12) is slidably connected to the interior of the dust removal box (4), wherein a first handle (13) is fixedly installed at the left end of the collection box (12), wherein a water tank (10) is fixedly installed at the right side of the upper end of the support plate (1), wherein a pump (8) is arranged at the rear of the water tank (10), and wherein the pump (8) is fixedly installed at the support plate (1). At the upper end, the input end of the pump (8) is fixedly connected to a second connecting pipe (11), the other end of the second connecting pipe (11) is connected to the interior of the water tank (10), the output end of the pump (8) is fixedly connected to a first connecting pipe (9), the other end of the first connecting pipe (9) penetrates into the interior of the dust removal box (4), the left end of the first connecting pipe (9) is fixedly installed inside the dust removal box (4), a plurality of nozzles (14) are installed at the lower end of the outer surface of the first connecting pipe (9), and a fan (5) is fixedly installed at the front end of the crusher housing (2).

2. A dust removal device for a crusher according to claim 1, characterized in that: The input end of the fan (5) is fixedly connected to an air inlet pipe (6), the other end of which is connected to the interior of the crusher housing (2); the output end of the fan (5) is fixedly connected to an air outlet pipe (7), the other end of which is connected to the interior of the dust removal box (4).

3. A dust removal device for a crusher according to claim 1, characterized in that: A support block (26) is fixedly mounted on the upper end of the support plate (1), and the support block (26) is located on the right side of the crusher housing (2). A servo motor (15) is fixedly mounted on the upper end of the support block (26), and a first crushing roller (20) and a second crushing roller (21) are rotatably mounted inside the crusher housing (2).

4. A dust removal device for a crusher according to claim 3, characterized in that: The right end of the first crushing roller (20) is fixedly connected to a first rotating rod (18), the right end of the first rotating rod (18) passes through the right side wall of the crusher housing (2) and is fixedly connected to the output end of the servo motor (15), and the surface of the first rotating rod (18) is fixedly connected to a first gear (16).

5. A dust removal device for a crusher according to claim 3, characterized in that: The right end of the second crushing roller (21) is fixedly connected to a second rotating rod (19), the right end of the second rotating rod (19) passes through the right side wall of the crusher housing (2) and is fixedly connected to a second gear (17), and the outer end of the second gear (17) is meshed with the outer end of the first gear (16).

6. A dust removal device for a crusher according to claim 1, characterized in that: The crusher housing (2) is provided with slide grooves (25) on both left and right sides thereof, the slide grooves (25) are slidably connected to a slide plate (23), a second handle (24) is fixedly mounted on the upper end of the slide plate (23), and a sealing plate (22) is fixedly connected to the interior of the crusher housing (2), and the sealing plate (22) is located on the lower side of the slide plate (23).

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