Dustproof discharging device for putty powder production

Abstract

The utility model discloses a dustproof blanking device for putty powder production, and relates to the technical field of putty powder production, the dustproof blanking device for putty powder production comprises a jaw crusher body and a feed pipe, the feed pipe is assembled on the jaw crusher body, a blocking device for blocking dust is arranged at a feed port of the feed pipe, and the feed port of the feed pipe is provided with a discharge port. A cleaning device used for cleaning dust is arranged on the side face of the feeding pipe. The putty powder feeding device is simple and reasonable in structure, and dust prevention treatment can be effectively carried out on blanking relief in the putty powder production process, so that dust generated when materials are crushed is prevented from overflowing from the feeding pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of putty powder production, in particular to a dust-proof feeding device for putty powder production. Background Art

[0002] As is known, the first step in the production process of putty powder is to put the material into a jaw crusher for crushing. After preliminary crushing into small particles by the jaw crusher, the material is sent to the silo for further grinding. However, the jaw crusher will generate dust during crushing. The dust will overflow through the feed pipe of the jaw crusher and float into the air. The dust floating in the air may be inhaled by the staff, which will cause respiratory diseases to the staff. Utility Model Content

[0003] In order to solve the problems existing in the prior art, the purpose of the utility model is to provide a dust-proof feeding device for putty powder production.

[0004] In order to achieve the above utility model purpose, the utility model adopts the following technical solutions:

[0005] A dust-proof feeding device for putty powder production comprises a jaw crusher body and a feed pipe. The jaw crusher body is equipped with a feed pipe, a shielding device for shielding dust is provided at the feed port of the feed pipe, and a cleaning device for cleaning dust is provided on the side of the feed pipe.

[0006] The shielding device is composed of a mounting bar, a fixing bolt and a shielding block. The mounting bar is provided at the feed pipe. The feed port of the feed pipe and the mounting bar are provided with mounting holes corresponding to each other. The mounting holes are equipped with threaded fixing bolts. The bottom of the mounting bar is provided with equidistantly distributed shielding blocks, and the shielding blocks are made of rubber material.

[0007] A sponge block for absorbing dust is provided on the back of the shielding block.

[0008] The cleaning device is composed of a connecting box, a fan, a filter plate, a limiting plate, a connecting plate and cotton thread. The top of the feed pipe is provided with a connecting box of an integrated structure, the side of the connecting box is provided with a slot, a slidingly connected filter plate is provided in the slot, a limiting plate is provided on one end of the filter plate located outside the slot, a connecting plate is provided on the limiting plate, a penetrating filter slot is provided on the filter plate, and cotton threads are staggered in the filter slot.

[0009] A water storage cavity is provided on the inner wall of the filter plate, and connecting blocks are provided at both ends of the cotton thread. The connecting blocks are located inside the water storage cavity, and the water storage cavity is filled with water.

[0010] A water injection pipe is provided on the top of the connecting plate, the interior of the connecting plate is connected with the interior of the water storage cavity, the water injection pipe is connected with the interior of the connecting plate, and a threaded sealing cover is mounted on the water injection pipe.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0012] The dust is cleaned by arranging a cleaning device at the feed pipe of the jaw crusher body, the dust at the feed pipe is sucked and guided by a fan, the dust is adsorbed by arranging a filter plate and cotton thread, and the cotton thread is soaked by injecting water into the water storage chamber to better adsorb the dust. The utility model has a simple and reasonable structure and can effectively prevent dust from being discharged during the production of putty powder, thereby preventing dust generated when crushing materials from overflowing from the feed pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the other side of the utility model;

[0015] Figure 3 This is a schematic diagram of the filter plate structure of the utility model;

[0016] 1. Jaw crusher body; 2. Connection box; 3. Fan; 4. Mounting strip; 5. Fixing bolt; 6. Block; 7. Limit plate; 8. Connection plate; 9. Water injection pipe; 10. Feed pipe; 11. Filter plate; 12. Connection block; 13. Cotton thread. DETAILED DESCRIPTION

[0017] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0018] Combined with Figures 1 to 3 The dust-proof unloading device for putty powder production comprises a jaw crusher body 1 and a feed pipe 10. The jaw crusher body 1 is equipped with the feed pipe 10. A shielding device for shielding dust is provided at the feed port of the feed pipe 10. A cleaning device for cleaning dust is provided on the side of the feed pipe 10. The jaw crusher body 1 is the first step in crushing the putty powder raw material. In order to prevent the dust generated during the crushing process from floating out from the feed pipe 10, a cleaning device is used to clean it.

[0019] The shielding device is composed of a mounting strip 4, a fixing bolt 5 and a shielding block 6. The mounting strip 4 is provided at the feed pipe 10. The feed port of the feed pipe 10 and the mounting strip 4 are provided with mounting holes corresponding to each other. The mounting holes are equipped with threaded fixing bolts 5. The bottom of the mounting strip 4 is provided with equidistantly distributed shielding blocks 6, and the shielding blocks 6 are made of rubber material.

[0020] A sponge block for absorbing dust is provided on the back of the shielding block 6. The sponge block can produce a certain dust absorbing effect, and the dust passing through the shielding block 6 will be absorbed by the sponge block.

[0021] The cleaning device is composed of a connecting box 2, a fan 3, a filter plate 11, a limiting plate 7, a connecting plate 8 and cotton thread 13. The top of the feed pipe 10 is provided with a connecting box 2 of an integrated structure, a slot is provided on the side of the connecting box 2, a slidingly connected filter plate 11 is provided in the slot, a limiting plate 7 is provided on one end of the filter plate 11 located outside the slot, a connecting block 8 is provided on the limiting plate, a penetrating filter slot is provided on the filter plate 11, and cotton threads 13 are staggered in the filter slot.

[0022] A water storage cavity is provided on the inner wall of the filter plate 11, and connecting blocks 12 are provided at both ends of the cotton thread 13. The connecting blocks 12 are located inside the water storage cavity, and the water storage cavity is filled with water. The connecting blocks 12 are made of compressed cotton, which has the function of absorbing water. Water is transferred to the cotton thread 13 through the compressed cotton, and dust is adsorbed by soaking the cotton thread 13.

[0023] A water injection pipe 9 is provided on the top of the connecting plate 8, the interior of the connecting plate 8 is connected with the interior of the water storage chamber, the water injection pipe 9 is connected with the interior of the connecting plate 8, and a threaded sealing cover is installed on the water injection pipe 9, through which water can be injected into the water storage chamber.

[0024] Embodiment 1, the dust-proof unloading device for putty powder production, when adding materials into the jaw crusher body 1, turn on the fan 3 to start working, and exhaust air from the connection box 2 when the fan 3 is working. When exhausting air, the dust generated by crushing will be sucked away from the feed pipe 10. During the suction process, the dust will pass through the cotton thread 13 on the filter plate 11. Since the cotton thread 13 and the connecting block 12 are soaked in water, they will have the effect of adsorbing dust, thereby reducing the dust from the feed pipe 10 to the air. The water in the water storage chamber will be continuously transferred to the cotton thread 13, and the water storage chamber can also be injected with water through the water injection pipe 9, so as to facilitate long-term use, and the shielding block 6 on the mounting strip 4 can further shield the dust diffused into the air.

[0025] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A dust-proof feeding device for putty powder production, comprising a jaw crusher body (1) and a feeding pipe (10), wherein the jaw crusher body (1) is equipped with the feeding pipe (10), and wherein: A shielding device for shielding dust is provided at the feed inlet of the feed pipe (10), and a cleaning device for cleaning dust is provided on the side of the feed pipe (10); The shielding device is composed of a mounting strip (4), a fixing bolt (5) and a shielding block (6); the mounting strip (4) is provided at the feed pipe (10); mounting holes are provided at the feed port of the feed pipe (10) and on the mounting strip (4) correspondingly; the fixing bolt (5) is threadedly connected and installed in the mounting hole; shielding blocks (6) are equidistantly distributed at the bottom of the mounting strip (4); the shielding blocks (6) are made of rubber material; A sponge block for absorbing dust is provided on the back of the shielding block (6); The cleaning device comprises a connection box (2), a fan (3), a filter plate (11), a limit plate (7), a connection plate (8) and cotton thread (13); a connection box (2) of an integral structure is provided on the top of the feed pipe (10); a slot is provided on the side of the connection box (2); a filter plate (11) slidably connected is provided in the slot; a limit plate (7) is provided on one end of the filter plate (11) located outside the slot; a connection plate (8) is provided on the limit plate; a filter slot is penetrated by the filter plate (11); and cotton threads (13) are staggered in the filter slot.

2. The dust-proof feeding device for putty powder production according to claim 1 is characterized in that: A water storage cavity is provided on the inner wall of the filter plate (11), and connecting blocks (12) are provided at both ends of the cotton thread (13). The connecting blocks (12) are located inside the water storage cavity, and the water storage cavity is filled with water.

3. The dust-proof feeding device for putty powder production according to claim 2 is characterized in that: A water injection pipe (9) is provided on the top of the connecting plate (8); the interior of the connecting plate (8) is connected to the interior of the water storage chamber; the water injection pipe (9) is connected to the interior of the connecting plate (8); and a threaded sealing cover is mounted on the water injection pipe (9).

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