Dust removal device for ferroboron production

Abstract

The utility model discloses a dust removal device for ferroboron production, and relates to the technical field of ferroboron production. The water bath device comprises a water bath box body, a partition plate assembly, a top cover plate and a cleaning assembly, a top cover plate is hinged to the top of the water bath box body, a partition plate assembly is arranged at the upper end in the water bath box body, and the partition plate assembly penetrates through the top cover plate; a cleaning assembly is arranged at the lower end in the water bath box body and is used for cleaning the inner wall of the water bath box body; the partition assembly comprises a top plate and a partition body. The three partition plate bodies are distributed at the bottom of the top plate at equal intervals. Wherein the lower ends of the partition plate bodies on the two sides extend to the position above the water surface, and the upper ends are fixed to the top plate. According to the water bath dust removal device, the dust removal effect can be enhanced by arranging the partition plate assembly and the water spraying pipe, the device has an automatic cleaning function by arranging the cleaning brush body and the cleaning assembly, and the problems that according to an existing water bath dust removal device, tail gas and water are not fully contacted, and the interior is inconvenient to clean are solved.

Description

Technical Field

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

[0002] Ferroboron is an alloy consisting of boron and iron. Ferroboron alloys are often used to make magnetic materials, such as permanent magnets, because of their good magnetic properties and wear resistance. The smelting process of ferroboron alloys usually involves mixing boron and iron in a certain proportion and then melting them at high temperature. Subsequently, through appropriate cooling and treatment processes, the desired ferroboron alloy products can be obtained.

[0003] Ferroboron smelting requires mixing boric anhydride, boron concentrate, steel scraps, charcoal and other raw materials, and then slowly adding them into an electric furnace for smelting. The tail gas after smelting in the electric furnace needs to be dusted. Generally, the dust collected by the bag dust removal system is used as the raw material for producing boric acid. The tail gas is neutralized in a water bath, and the recovered wet waste is also used as the raw material for producing boric acid. However, the existing water bath dust removal device still has the following disadvantages in actual use:

[0004] 1. The existing water bath dust removal device has a high maintenance cost. After long-term operation, the water pool needs to be cleaned regularly. It lacks a certain automatic cleaning function, making it difficult to perform regular and comprehensive cleaning of the entire device, which affects the dust removal effect.

[0005] 2. The existing water bath dust removal device has certain limitations in dust removal effect, resulting in poor dust removal effect in practical application. Particles are difficult to fully contact with water and effectively settle, and often escape capture in the water bath dust removal process, resulting in a certain amount of dust in the discharged gas.

[0006] To this end, we provide a dust removal device for ferroboron production to solve the above problems. Summary of the invention

[0007] The purpose of the utility model is to provide a dust removal device for ferroboron production. By arranging a baffle assembly and a water spray pipe, the dust removal effect can be enhanced. By arranging a cleaning brush body and a cleaning assembly, the device has an automatic cleaning function, which solves the problems of the existing water bath dust removal device, that is, the exhaust gas is not in sufficient contact with the water body, and the internal cleaning is inconvenient.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses a dust removal device for ferroboron production, comprising a water bath box, a partition assembly, a top cover plate and a cleaning assembly; the top of the water bath box is hinged with the top cover plate, the inner upper end of the water bath box is provided with the partition assembly, and the partition assembly is penetrated and arranged on the top cover plate; the inner lower end of the water bath box is provided with the cleaning assembly, and the cleaning assembly is used to clean the inner wall of the water bath box.

[0010] The baffle assembly includes a top plate and a baffle body; three baffle bodies are arranged and are evenly spaced at the bottom of the top plate; the lower ends of the baffle bodies on both sides extend above the water surface, and the upper ends are fixed to the top plate, and the lower end of the middle baffle body extends below the water surface, and the upper end is fixed to the top plate through a hollow bracket; the top plate is located above the top cover plate.

[0011] The utility model is further configured that the cross-sectional shape of the water bath box is configured to be semicircular, an air inlet pipe is configured at one end, and an air outlet pipe is configured at the other end.

[0012] The utility model is further configured such that the top cover plate is provided with three equally spaced strip-shaped through holes for the partition body to pass through; the top two ends of the top cover plate are respectively fixed with a screw electric cylinder and a guide rail, one end of the top plate is fixedly connected to the movable nut seat of the screw electric cylinder, and the other end is slidably connected to the guide rail, and the entire partition assembly is driven to rise and fall by the screw electric cylinder.

[0013] The utility model is further configured that both sides of each of the strip-shaped through holes are provided with a card slot, a cleaning brush body is card-connected in the card slot, and the cleaning brush body abuts against the side surface of the partition body.

[0014] The utility model is further configured such that three water spray pipes distributed at equal intervals are fixed to the bottom of the top cover plate; the three water spray pipes correspond one to one with the three partition bodies, and the water spray pipes are located in front of the corresponding partition bodies.

[0015] The utility model is further configured such that a plurality of nozzles distributed at equal intervals are arranged at the bottom of the water spray pipe, and two nozzles located on the same vertical plane form a group, which are arranged in an inverted V shape and are respectively used to spray the surface of the partition body and the front area.

[0016] The utility model is further configured as follows: the cleaning component includes a U-shaped frame, a rubber scraper, a rotating shaft, a bearing seat and a motor; the rubber scraper is provided on the U-shaped frame, the rubber scraper abuts against the inner wall of the water bath box, the rotating shaft is fixed at both ends of the U-shaped frame, the rotating shaft at one end is rotatably connected to the bearing seat, and the rotating shaft at the other end is fixedly connected to the output shaft of the motor; the bearing seat and the motor are respectively fixed on the two outer end surfaces of the water bath box.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model can enhance the dust removal effect by arranging the baffle assembly and the water spray pipe. The baffle assembly blocks the exhaust gas so that it can fully contact with the water body. By spraying fine water mist, the dust particles in the exhaust gas are more easily combined with water and settled.

[0019] 2. The utility model provides a cleaning brush body and a cleaning assembly so that the device has an automatic cleaning function, can regularly decontaminate the water bath box body, decontaminate the partition assembly, remove dust and dirt attached to the inner wall, and keep the entire water bath tank clean and unobstructed.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a dust removal device for ferroboron production.

[0023] Figure 2 This is a schematic diagram of the internal structure of a water bath box of a dust removal device for ferroboron production.

[0024] Figure 3 The present invention is a schematic diagram of the structure of a partition assembly of a dust removal device for ferroboron production.

[0025] Figure 4 This is a schematic diagram of the top structure of a top cover plate of a dust removal device for ferroboron production.

[0026] Figure 5 This is a schematic diagram of the bottom structure of a top cover plate of a dust removal device for ferroboron production.

[0027] Figure 6This is a schematic diagram of the cleaning component structure of a dust removal device for ferroboron production.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1-water bath box, 101-air inlet pipe, 102-air outlet pipe, 2-partition assembly, 201-top plate, 202-partition body, 3-top cover plate, 301-strip through hole, 302-screw electric cylinder, 303-guide rail, 304-slot, 305-cleaning brush body, 306-water spray pipe, 307-spray head, 4-cleaning assembly, 401-U-shaped frame, 402-rubber scraper, 403-rotating shaft, 404-bearing seat, 405-motor. DETAILED DESCRIPTION

[0030] 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 of 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. Specific embodiment 1

[0032] See also Figure 1-4 The utility model is a dust removal device for ferroboron production, comprising a water bath box body 1, a partition assembly 2, a top cover plate 3 and a cleaning assembly 4; the cross-sectional shape of the water bath box body 1 is set to be semicircular, an air inlet pipe 101 is set at one end, and an air outlet pipe 102 is set at the other end; the top of the water bath box body 1 is hinged with a top cover plate 3, and the inner upper end of the water bath box body 1 is provided with a partition assembly 2, and the partition assembly 2 is penetrated and arranged on the top cover plate 3.

[0033] Specifically, the baffle assembly 2 includes a top plate 201 and a baffle body 202; three baffle bodies 202 are arranged, which are evenly spaced at the bottom of the top plate 201; the lower ends of the baffle bodies 202 on both sides extend above the water surface, and the upper ends are fixed on the top plate 201, and the lower end of the middle baffle body 202 extends below the water surface, and the upper end is fixed on the top plate 201 through a hollow bracket; the top plate 201 is located above the top cover plate 3.

[0034] Furthermore, three equally spaced strip through holes 301 are provided on the top cover plate 3 for the partition body 202 to pass through; a screw cylinder 302 and a guide rail 303 are fixed to the two ends of the top of the top cover plate 3, one end of the top plate 201 is fixedly connected to the movable nut seat of the screw cylinder 302, and the other end is slidably connected to the guide rail 303, and the entire partition assembly 2 is driven to rise and fall by the screw cylinder 302; each strip through hole 301 is provided with a card slot 304 on both sides, and a cleaning brush body 305 is card-connected in the card slot 304, and the cleaning brush body 305 abuts against the side of the partition body 202.

[0035] The operation process of this embodiment is as follows: the exhaust gas enters the interior of the water bath box 1 through the air inlet pipe 101, passes through the bottom of the first baffle body 202, the top of the second baffle body 202, and the bottom of the third baffle body 202 in sequence, and is discharged from the air outlet pipe 102. Dust particles are captured due to inertia or adhesion of water. After the exhaust gas collides and is guided by the baffle assembly 2, the contact area and time between the exhaust gas and the water are increased, and the exhaust gas can fully contact the water in the water bath box 1, thereby improving the dust removal efficiency. Specific embodiment 2

[0037] See also Figure 5 On the basis of the first specific embodiment, three water spray pipes 306 distributed at equal intervals are fixed to the bottom of the top cover plate 3; the three water spray pipes 306 correspond to the three partition bodies 202 one by one, and the water spray pipes 306 are located in front of the corresponding partition body 202.

[0038] Specifically, a plurality of nozzles 307 distributed at equal intervals are arranged at the bottom of the water spray pipe 306. Two nozzles 307 located on the same vertical plane form a group and are arranged in an inverted V shape, which are used to spray the surface of the partition body 202 and the front area respectively.

[0039] The operation process of this embodiment is as follows: the water spray pipe 306 is connected to an external water pump, the water pump draws out the water in the water bath box 1, and sprays it through multiple nozzles 307 to form a water curtain on the partition body 202, so that the exhaust gas can fully contact with the water body, and by spraying fine water mist, the dust particles in the exhaust gas are more easily combined with water and settled, thereby enhancing the dust removal effect. Specific embodiment three

[0041] See also Figure 2 , 6 On the basis of the specific embodiment 1 and the specific embodiment 2, a cleaning component 4 is provided at the lower end of the inner part of the water bath box 1 , and the cleaning component 4 is used to clean the inner wall of the water bath box 1 .

[0042] Specifically, the cleaning component 4 includes a U-shaped frame 401, a rubber scraper 402, a rotating shaft 403, a bearing seat 404 and a motor 405; a rubber scraper 402 is provided on the U-shaped frame 401, and the rubber scraper 402 abuts against the inner wall of the water bath box 1, and rotating shafts 403 are fixed at both ends of the U-shaped frame 401, one end of the rotating shaft 403 is rotatably connected to the bearing seat 404, and the other end of the rotating shaft 403 is fixedly connected to the output shaft of the motor 405; the bearing seat 404 and the motor 405 are respectively fixed on the two outer end surfaces of the water bath box 1.

[0043] The operation process of this embodiment is as follows: start the motor 405, the motor 405 drives the U-shaped frame 401 to rotate, the U-shaped frame 401 drives the rubber scraper 402 to rotate, and the rubber scraper 402 scrapes away the dirt attached to the inner wall of the water bath box 1 to keep the entire water bath tank clean and unobstructed.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal device for ferroboron production, comprising a water bath box (1), a partition assembly (2), a top cover plate (3) and a cleaning assembly (4); characterized in that: The top of the water bath box (1) is hingedly connected to the top cover plate (3), the inner upper end of the water bath box (1) is provided with the partition assembly (2), and the partition assembly (2) is arranged on the top cover plate (3); The cleaning component (4) is arranged at the lower end of the interior of the water bath body (1), and the cleaning component (4) is used to clean the inner wall of the water bath body (1); The partition assembly (2) comprises a top plate (201) and a partition body (202); Three partition bodies (202) are provided and are distributed at equal intervals on the bottom of the top plate (201); The lower ends of the baffle bodies (202) on both sides extend above the water surface, and the upper ends are fixed to the top plate (201); the lower end of the baffle body (202) in the middle extends below the water surface, and the upper end is fixed to the top plate (201) via a hollow bracket; The top plate (201) is located above the top cover plate (3).

2. A dust removal device for ferroboron production according to claim 1, characterized in that: The cross-sectional shape of the water bath box (1) is set to be semicircular, with an air inlet pipe (101) being provided at one end and an air outlet pipe (102) being provided at the other end.

3. A dust removal device for ferroboron production according to claim 1, characterized in that: The top cover plate (3) is provided with three strip-shaped through holes (301) distributed at equal intervals and used for the partition body (202) to pass through; A lead screw electric cylinder (302) and a guide rail (303) are respectively fixed to the top two ends of the top cover plate (3); one end of the top plate (201) is fixedly connected to a movable nut seat of the lead screw electric cylinder (302), and the other end is slidably connected to the guide rail (303); the lead screw electric cylinder (302) drives the entire partition assembly (2) to rise and fall.

4. A dust removal device for ferroboron production according to claim 3, characterized in that: Each of the strip-shaped through holes (301) is provided with a clamping groove (304) on both sides, a cleaning brush body (305) is clamped in the clamping groove (304), and the cleaning brush body (305) abuts against the side surface of the partition body (202).

5. A dust removal device for ferroboron production according to claim 1, characterized in that: Three water spray pipes (306) distributed at equal intervals are fixed to the bottom of the top cover plate (3); The three water spray pipes (306) correspond one-to-one to the three partition bodies (202), and the water spray pipes (306) are located in front of the corresponding partition bodies (202).

6. A dust removal device for ferroboron production according to claim 5, characterized in that: A plurality of spray heads (307) distributed at equal intervals are arranged at the bottom of the spray pipe (306); two spray heads (307) located on the same vertical plane form a group and are arranged in an inverted V shape, respectively used to spray the surface of the partition body (202) and the front area.

7. A dust removal device for ferroboron production according to claim 1, characterized in that: The cleaning assembly (4) comprises a U-shaped frame (401), a rubber scraper (402), a rotating shaft (403), a bearing seat (404) and a motor (405); The rubber scraper (402) is provided on the U-shaped frame (401), and the rubber scraper (402) abuts against the inner wall of the water bath box (1). The rotating shaft (403) is fixed at both ends of the U-shaped frame (401), the rotating shaft (403) at one end is rotatably connected to the bearing seat (404), and the rotating shaft (403) at the other end is fixedly connected to the output shaft of the motor (405); The bearing seat (404) and the motor (405) are respectively fixed on two outer end surfaces of the water bath body (1).

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