Dustproof feeding port structure for benzyl arsonic acid production

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By designing the dust-proof feed port structure in the production of benzyl acetic acid, the combination of partition curtains, cover plates and suction covers, the problem of dust dissipation is solved, and the effective control and collection of dust is achieved and the protection of dust is achieved. The health and safety of the operators.

CN222489958UActive Publication Date: 2025-02-18JIANSHUI JIANXIN CHEM & SMELTING CO LTD

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Patent Information

Application Number: CN202420452416.6
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-03-09
Publication Date: 2025-02-18
Estimated Expiration: 2034-03-09

AI Technical Summary

Technical Problem

During the production process of benzyl ac acid, a large amount of dust is easily generated when the material is put through the feeding port, which affects the operating sight and endangers the health and safety of the operators. The dissipation of dust is difficult to control and collect.

Method used

A dust-proof feeding port structure is designed, including a feeding hopper, electric push rod, cover, suction cover and pump. The dissipation of dust is controlled through the combination of partition curtain, cover and suction cover, and through The air pump and filter cloth collect dust.

Benefits of technology

It effectively reduces the dissipation and diffusion of dust, improves the collection efficiency of dust, protects the health and safety of operators, and simplifies the subsequent cleaning process.

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Abstract

The utility model provides a dustproof feeding port structure for benzyl arsonic acid production. Relates to the technical field of benzyl arsonic acid production, the dustproof feeding port structure for benzyl arsonic acid production comprises a feeding hopper, electric push rods are installed on the two sides of the feeding hopper, a same cover plate is fixedly installed on output rods of the two electric push rods, and two installation pipes are installed at the top of the cover plate; a plurality of air suction hoods are fixedly mounted at the bottoms of the two mounting pipes, a same connecting pipe is fixedly mounted at one ends of the two mounting pipes, a corrugated pipe is fixedly mounted at one end of the connecting pipe, a partition rubber curtain is fixedly mounted at the bottom of the cover plate, and the side, away from the cover plate, of the partition rubber curtain is fixedly connected with the feeding hopper. The dustproof feeding port structure for benzyl arsonic acid production provided by the utility model has the advantages that the dust emission can be reduced, the dust can be blocked and controlled, and the dust can be conveniently collected.

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Description

Technical Field

[0001] The utility model relates to the technical field of benzyl arsenic acid production, in particular to a dust-proof feeding port structure for benzyl arsenic acid production. Background Art

[0002] The industrial product benzyl arsenic acid is a gray-white powder. It is used as a collector in the flotation of cassiterite, wolframite and rare earth ores. It is also a collector for the flotation of various metal oxide ores. It is my country's first effective collector for wolframite and cassiterite fine mud. The production of benzyl arsenic acid requires many processing steps. In the process of feeding the production materials into the equipment through the feeding port, a large amount of dust is easily generated during the dumping of the materials. The raised dust not only affects the operator's line of sight, but also drifts outward to affect the working environment and endanger the health and safety of the operators. In addition, the subsequent cleaning is also more cumbersome.

[0003] Traditionally, the dust generated at the feeding port is unavoidable, and it is inconvenient to block and control the dust when it is dispersed outward. The amount of dust dispersed is large, and there are many places on the feeding port where dust can leak out, which makes it inconvenient to control and collect the dust.

[0004] Therefore, it is necessary to provide a new dust-proof feeding port structure for producing benzyl arsenic acid to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a dust-proof feeding port structure for benzyl arsenic acid production, which can reduce the scattering of dust, control the blocking of dust and facilitate the collection of dust.

[0006] In order to solve the above technical problems, the utility model provides a dust-proof feeding port structure for benzyl arsenic acid production, comprising: a feeding hopper, electric push rods are installed on both sides of the feeding hopper, the same cover plate is fixedly installed on the output rods of the two electric push rods, two mounting pipes are installed on the top of the cover plate, a plurality of suction hoods are fixedly installed on the bottom of the two mounting pipes, the same connecting pipe is fixedly installed on one end of the two mounting pipes, a corrugated pipe is fixedly installed on one end of the connecting pipe, a partition rubber curtain is fixedly installed on the bottom of the cover plate, and the partition rubber curtain is away from the cover plate. The side is fixedly connected to the feeding hopper, a side box is fixedly installed on one side of the feeding hopper, a mounting frame is fixedly installed on one side of the side box, an air pump is fixedly installed on the inner wall of one side of the mounting frame, the air inlet of the air pump is fixedly connected to the bottom end of the bellows, air outlets are provided on both sides of the side box, three discharge holes are provided at the bottom of the side box, a material baffle plate is slidably installed on the bottom of the side box, a rectangular plate is installed on one side of the side box, three fixed plates are fixedly installed on one side of the rectangular plate, and filter cloths are fixedly installed on the three fixed plates.

[0007] Preferably, two U-shaped clamps 1 are fixedly installed on both sides of the feeding hopper, and the four U-shaped clamps 1 are fixedly connected to the two electric push rods respectively.

[0008] Preferably, six U-shaped clamps 2 are fixedly installed on the top of the cover plate, and the six U-shaped clamps 2 are fixedly connected to the two mounting pipes respectively.

[0009] Preferably, a connecting pipe is fixedly installed on the exhaust port of the vacuum pump, and the connecting pipe is fixedly connected to one side of the side box.

[0010] Preferably, a square groove is opened on one side of the side box, and the square groove is adapted to the three fixing plates.

[0011] Preferably, two U-shaped rods are fixedly mounted on the side box, and rollers are rotatably sleeved on the two U-shaped rods, and the two rollers are in contact with the bottom of the baffle plate.

[0012] Preferably, a handle is fixedly mounted on one side of the baffle plate, a sealing gasket is fixedly mounted on the top of the baffle plate, and the top of the sealing gasket is in contact with the bottom of the side box.

[0013] Compared with the related art, the dust-proof feeding port structure for benzyl arsenic acid production provided by the utility model has the following beneficial effects:

[0014] In the utility model, partition rubber curtains are arranged on three sides of the feeding hopper, and the partition rubber curtains are used to shield the feeding hopper, so as to control the amount of dust emitted outward when the material is fed, and reduce the pollution degree caused by the dust. The cover plate shields the upper part of the feeding hopper to ensure the normal feeding of the feeding hopper, and at the same time, it is convenient to put down the cover plate in time to control the dust emission after the material is fed, and control the amount of dust emission. Finally, a plurality of suction hoods are arranged under the cover plate. The air pressure generated by the vacuum pump can timely suck in the dust raised when the material is fed, reduce the diffusion of the dust, and collect the dust in the side box, so as to control the influence of the dust to the greatest extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a preferred embodiment of the dust-proof feeding port structure for benzyl arsenic acid production provided by the utility model;

[0016] Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of the side box shown in;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0019] Figure 5 It is a side view structural schematic diagram of the utility model;

[0020] Figure 6 It is a side view cross-sectional structural schematic diagram of the side box in the utility model.

[0021] Numbers in the figure: 1. Feed hopper; 2. Electric push rod; 3. Cover plate; 4. Mounting pipe; 5. Suction hood; 6. Connecting pipe; 7. Bellows; 8. Partition rubber curtain; 9. Side box; 10. Mounting frame; 11. Vacuum pump; 12. Air outlet; 13. Discharge hole; 14. Material baffle plate; 15. Rectangular plate; 16. Fixed plate; 17. Filter cloth. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 6 ,in, Figure 1 A schematic diagram of the three-dimensional structure of a preferred embodiment of the dust-proof feeding port structure for benzyl arsenic acid production provided by the utility model; Figure 2 It is a front view cross-sectional structural schematic diagram of the utility model; Figure 3 for Figure 2 An enlarged schematic diagram of the side box shown in; Figure 4 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above; Figure 5 It is a side view structural schematic diagram of the utility model; Figure 6It is a side view cross-sectional structural schematic diagram of the side box in the utility model. The dust-proof feeding port structure for benzyl arsenic acid production comprises: a feeding hopper 1, electric push rods 2 are installed on both sides of the feeding hopper 1, and the same cover plate 3 is fixedly installed on the output rods of the two electric push rods 2, the bottom of the cover plate 3 is in contact with the top of the feeding hopper 1, and the cover plate 3 just covers the top opening of the feeding hopper 1, so that the feeding hopper 1 is in a closed state when needed, and two mounting tubes 4 are installed on the top of the cover plate 3, the right ends of the two mounting tubes 4 are both sealed and the left ends are both open, a plurality of suction hoods 5 are fixedly installed on the bottom of the two mounting tubes 4, and the plurality of suction hoods 5 are fixedly connected to the cover plate 3, one end of the two mounting tubes 4 is fixedly installed with the same connecting tube 6, the end of the connecting tube 6 fixedly connected to the bellows 7 mentioned below is open, the end of the connecting tube 6 away from the bellows 7 is sealed, and the bellows 7 is fixedly installed on one end of the connecting tube 6, and a partition rubber curtain 8 is fixedly installed on the bottom of the cover plate 3, and the side of the partition rubber curtain 8 away from the cover plate 3 is connected to the feeding hopper 1 The partition rubber curtain 8 is fixedly connected, and is U-shaped. A side box 9 is fixedly installed on one side of the feeding hopper 1, and a mounting frame 10 is fixedly installed on one side of the side box 9. An air pump 11 is fixedly installed on the inner wall of one side of the mounting frame 10. The air inlet of the air pump 11 is fixedly connected to the bottom end of the bellows 7. Air outlets 12 are provided on both sides of the side box 9, and three discharge holes 13 are provided at the bottom of the side box 9. A material baffle plate 14 is slidably installed at the bottom of the side box 9, and the material baffle plate 14 can The three discharge holes 13 are blocked so that the three discharge holes 13 remain in a closed state. A square groove is opened on one side of the side box 9, and the square groove is adapted to the three fixed plates 16. A rectangular plate 15 is fixedly installed on one side of the side box 9 by four bolts. The rectangular plate 15 can block the square groove. Three fixed plates 16 are fixedly installed on one side of the rectangular plate 15. The three fixed plates 16 are all slidably installed in the side box 9, and filter cloths 17 are fixedly installed on the three fixed plates 16.

[0024] In order to ensure the stability of the installation of the two electric push rods 2 and the two mounting tubes 4, two U-shaped clamps 1 are fixedly installed on both sides of the feeding hopper 1, and the four U-shaped clamps 1 are fixedly connected to the two electric push rods 2 respectively. Six U-shaped clamps 2 are fixedly installed on the top of the cover plate 3, and the six U-shaped clamps 2 are fixedly connected to the two mounting tubes 4 respectively.

[0025] A connecting pipe is fixedly installed on the exhaust port of the air pump 11 , and the connecting pipe is fixedly connected to one side of the side box 9 , and the connecting pipe extends into the side box 9 .

[0026] In order to facilitate the timely discharge of dust collected in the side box 9, two U-shaped rods are fixedly installed on the side box 9, and rollers are rotatably sleeved on the two U-shaped rods. The two rollers are in contact with the bottom of the baffle plate 14, and a handle is fixedly installed on one side of the baffle plate 14. A sealing gasket is fixedly installed on the top of the baffle plate 14, and the top of the sealing gasket is in contact with the bottom of the side box 9. The sealing gasket can improve the sealing effect of the baffle plate 14.

[0027] The working principle of the dust-proof feeding port structure for benzyl arsenic acid production provided by the utility model is as follows:

[0028] When materials need to be fed through the feeding hopper 1, the two electric push rods 2 are started first, and the output rods of the two electric push rods 2 will be output outward at the same time, thereby pushing the cover plate 3 to gradually move upward. While the cover plate 3 moves, it will also drive the partition rubber curtain 8, and the originally folded partition rubber curtain 8 will gradually unfold, and the corrugated tube 7 will also unfold at the same time, until the output rods of the two electric push rods 2 move to the limit position, and the cover plate 3 will remain in position.

[0029] At this time, the front, back and left sides of the hopper 1 are blocked by the partition rubber curtain 8, and only the right side is in an unobstructed state. Then the vacuum pump 11 is started, and the vacuum pump 11 will generate air pressure to suck air into the two mounting pipes 4 through multiple suction hoods 5. Then, the air is transmitted to the connecting pipe 6 through the two mounting pipes 4, and then injected into the side box 9 through the bellows 7 and the connecting pipe. The air gradually passes through the three filter cloths 17 and is finally discharged to the outside through the two air outlets 12.

[0030] Then pour the material into the hopper 1 through the right side. During the pouring process, the raised dust will be gradually sucked into the multiple suction hoods 5 along with the air and transferred to the side box 9. The air mixed with dust is filtered through three filter cloths 17 to be purified, and finally discharged directly from the two air outlets 12. The filtered dust will stay on the three filter cloths 17. After the material is poured, start the two electric push rods 2 in time, and the output shafts of the two electric push rods 2 will retract inward at the same time, driving the cover plate 3 to move downward, so that the hopper 1 is closed again to prevent dust from floating outward.

[0031] When it is necessary to clean the dust collected in the side box 9, the baffle plate 14 can be pulled to the left to remove the baffle plate 14 from the position of the three discharge holes 13. After that, the three discharge holes 13 will be in an unobstructed state, and the collected dust will automatically slide out. If the three filter cloths 17 need to be cleaned, the four bolts can be removed from the rectangular plate 15, and then the rectangular plate 15 can be pulled. The rectangular plate 15 will drive the three fixed plates 16 to be moved out of the side box 9 together, thereby facilitating the removal of the three fixed plates 16 and the three filter cloths 17 for cleaning.

[0032] Compared with the related art, the dust-proof feeding port structure for benzyl arsenic acid production provided by the utility model has the following beneficial effects:

[0033] In the utility model, partition rubber curtains 8 are arranged on three sides of the feeding hopper 1, and the partition rubber curtains 8 are used to shield the feeding hopper 1, so as to control the amount of dust emitted outward when the material is put in, and reduce the degree of pollution caused by the dust. The cover plate 3 shields the upper part of the feeding hopper 1, and ensures the normal feeding of the feeding hopper 1. At the same time, it is convenient to put down the cover plate 3 in time to control the dust emission after the material is put in, and control the amount of dust emission. Finally, a plurality of suction hoods 5 are arranged under the cover plate 3. Under the action of the vacuum pump 11, the air pressure generated can timely inhale the dust raised when the material is put in, reduce the diffusion of dust, and collect the dust in the side box 9, so as to control the influence of dust to the greatest extent.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0035] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dust-proof feeding port structure for producing benzyl arsenic acid, comprising: The feeding hopper is characterized in that electric push rods are installed on both sides of the feeding hopper, and the same cover plate is fixedly installed on the output rods of the two electric push rods, two mounting tubes are installed on the top of the cover plate, and multiple suction hoods are fixedly installed on the bottom of the two mounting tubes, and the same connecting pipe is fixedly installed on one end of the two mounting tubes, and a corrugated pipe is fixedly installed on one end of the connecting pipe, and a partition rubber curtain is fixedly installed on the bottom of the cover plate, and the partition rubber curtain is fixedly connected to the feeding hopper on the side away from the cover plate, and a side box is fixedly installed on one side of the feeding hopper, and a mounting frame is fixedly installed on one side of the side box, and an air pump is fixedly installed on the inner wall of one side of the mounting frame, and the air inlet of the air pump is fixedly connected to the bottom end of the corrugated pipe, and air outlets are provided on both sides of the side box, and three discharge holes are provided at the bottom of the side box, and a material baffle plate is slidably installed on the bottom of the side box, and a rectangular plate is installed on one side of the side box, and three fixed plates are fixedly installed on one side of the rectangular plate, and filter cloths are fixedly installed on the three fixed plates.

2. The dust-proof feeding port structure for producing benzyl arsenic acid according to claim 1, characterized in that: Two U-shaped clamps are fixedly installed on both sides of the feeding hopper, and the four U-shaped clamps are fixedly connected to the two electric push rods respectively.

3. The dust-proof feeding port structure for producing benzyl arsenic acid according to claim 1, characterized in that: Six U-shaped clamps 2 are fixedly installed on the top of the cover plate, and the six U-shaped clamps 2 are fixedly connected to the two mounting pipes respectively.

4. The dust-proof feeding port structure for producing benzyl arsenic acid according to claim 1, characterized in that: A connecting pipe is fixedly installed on the exhaust port of the vacuum pump, and the connecting pipe is fixedly connected to one side of the side box.

5. The dust-proof feeding port structure for producing benzyl arsenic acid according to claim 1, characterized in that: A square groove is provided on one side of the side box, and the square groove is matched with the three fixing plates.

6. The dust-proof feeding port structure for producing benzyl arsenic acid according to claim 1, characterized in that: Two U-shaped rods are fixedly installed on the side box, and rollers are rotatably sleeved on the two U-shaped rods, and the two rollers are in contact with the bottom of the baffle plate.

7. The dust-proof feeding port structure for producing benzyl arsenic acid according to claim 1, characterized in that: A handle is fixedly mounted on one side of the baffle plate, a sealing gasket is fixedly mounted on the top of the baffle plate, and the top of the sealing gasket contacts the bottom of the side box.