Environment-friendly treatment device for production of slag line magnesia carbon bricks for steel ladles

Abstract

The utility model discloses a slag line magnesia carbon brick production environment-friendly treatment device for a steel ladle, and relates to the technical field of magnesia carbon brick production. The dust removal device comprises a support, a water conveying assembly, an adjusting assembly and a dust suction assembly are arranged on the outer surface of the support, a vibrating screen is arranged on the side face of the support, the water conveying assembly is used for carrying out dust removal treatment on the interior of the vibrating screen, the adjusting assembly is used for changing the position of the water conveying assembly, and the dust suction assembly is used for sucking dust in the vibrating screen. The vibrating screen is used for screening dust. The water conveying assembly is connected with the adjusting assembly, the adjusting assembly can drive the water conveying assembly to ascend and descend so that the water conveying assembly can be far away from or close to the vibrating screen, then the adjusting assembly can drive the water conveying assembly to be far away from or close to the middle of the vibrating screen at the same time, and movement of the water conveying assembly in the horizontal direction is achieved. And the position of the water conveying assembly can be adjusted according to the size of the vibrating screen in the actual production process, and use is more flexible.

Description

Technical Field

[0001] The utility model belongs to the technical field of magnesia carbon brick production, and in particular relates to an environmentally friendly processing device for producing magnesia carbon bricks for a slag line of a ladle. Background Art

[0002] Ladle, also known as steel ladle, steel ladle and large bag, is a device used to hold molten steel. The fixed refractory layer in the ladle is usually composed of refractory bricks, refractory concrete and other refractory materials. Magnesium carbon refractory brick is a high-temperature kiln material that combines the excellent heat resistance of magnesia and the mechanical strength of carbon.

[0003] Chinese patent CN216457830U discloses a dust removal device for a vibrating screen for producing magnesium carbon bricks, which relates to the technical field of magnesium carbon brick production. The dust removal device for a vibrating screen for producing magnesium carbon bricks comprises a telescopic connecting frame, the left and right ends of the telescopic connecting frame are respectively fixedly connected with a first fixed plate and a second fixed plate, the bottoms of the first fixed plate and the second fixed plate are fixedly installed with a connecting base, the connecting base is fixedly connected to the vibrating screen base through a fixing mechanism, the top of the vibrating screen base is equipped with a vibrating screen body, a spray mechanism is installed between the first fixed plate and the second fixed plate through a connecting assembly, the spray mechanism is fixedly connected with a liquid supply device that passes through the second fixed plate, the side wall of the first fixed plate is integrally formed with a dust removal groove, a dust removal assembly is installed in the dust removal groove, and a rectangular opening connected to the dust removal groove is opened on the left side wall of the vibrating screen body.

[0004] In the production process of magnesia carbon bricks, a vibrating screen is needed to screen the raw materials. During the use of the existing vibrating screen, dust will float around, which will not only pollute the surrounding environment, but also endanger the health of the surrounding operators. In the above document, the dust removal component cooperates with the spray mechanism to remove the dust generated during the operation of the vibrating screen, but the position of the spray mechanism cannot be adjusted. When dusting a smaller vibrating screen, the spray mechanism will cause water to be sprayed on the outside of the vibrating screen. When dusting a larger vibrating screen, the water sprayed by the spray mechanism will be concentrated in the middle of the vibrating screen, which has certain limitations.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes an environmentally friendly treatment device for producing magnesia carbon bricks for ladle slag line to overcome the above technical problems existing in the existing related technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses an environmental protection treatment device for producing magnesia carbon bricks in slag line of ladle, comprising a bracket, wherein the outer surface of the bracket is respectively provided with a water supply component, an adjustment component and a dust collection component, a vibrating screen is provided on the side of the bracket, the water supply component is used for performing dust reduction treatment in the vibrating screen, the adjustment component is used for changing the position of the water supply component, the dust collection component is used for absorbing dust in the vibrating screen, and the vibrating screen is used for screening out dust.

[0009] Furthermore, the water delivery assembly includes a water tank, the top of which is fixedly connected to a first water delivery pipe and a water pump, the outer surface of the water pump is fixedly connected to a hose, the end of the hose is fixedly connected to a second water delivery pipe, the outer surface of the second water delivery pipe is fixedly connected to a nozzle, the first water delivery pipe is fixedly connected to the water pump, and the water tank is fixedly connected to the outer surface of the bracket.

[0010] Furthermore, the adjustment component includes an electric push rod, the movable end of the electric push rod is fixedly connected to a sliding plate, the sliding plate is slidably connected to the inside of the bracket, a sliding groove is opened on the top of the sliding plate, a screw is rotatably connected to the inside of the sliding groove, a slider is threadedly connected to the outer surface of the screw, the slider is slidably connected to the sliding groove, the slider is fixedly connected to the second water pipe, the outer surface of the sliding plate is fixedly connected to a support, the top of the support is fixedly connected to a motor, and the output shaft of the motor is fixedly connected to the screw.

[0011] Furthermore, the dust collection assembly includes a fan, an outer surface of the fan is fixedly connected to a mounting base, the mounting base is fixedly connected to the bracket, a collecting box is arranged inside the mounting base, a first filter is arranged on one side of the collecting box, a second filter is arranged on the other side of the collecting box, the outer surface of the collecting box is threadedly connected to bolts, and the collecting box is fixedly connected to the mounting base by bolts.

[0012] Furthermore, a bamboo tube is fixedly connected between the bracket and the vibrating screen, and the bamboo tube and the mounting seat are interconnected.

[0013] Furthermore, a universal wheel is fixedly mounted on the bottom of the bracket.

[0014] Furthermore, a water inlet pipe is fixedly connected to the outer surface of the water tank, and a sealing cover is threadedly connected to the outer surface of the water inlet pipe.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model connects the water delivery component and the adjustment component. The adjustment component can drive the water delivery component to rise and fall, so that the water delivery component can be away from or close to the vibrating screen. Then the adjustment component can also drive the water delivery component away from or close to the middle part of the vibrating screen at the same time, so as to realize the horizontal movement of the water delivery component. In the actual production process, the position of the water delivery component can be adjusted according to the size of the vibrating screen, which is more flexible to use.

[0017] 2. The utility model connects the second water pipe with the slider, and the electric push rod pushes the sliding plate and the sliding block up and down, and the slider drives the second water pipe to move, so as to change the distance between the nozzle on the second water pipe and the vibrating screen. The screw drives the slider to move along the slide groove, and the slider drives the second water pipe to move. The two groups of second water pipes can be close to or away from the middle part of the vibrating screen at the same time. The position of the second water pipe can be adjusted according to the vibrating screen, which is more flexible to use.

[0018] 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

[0019] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be 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.

[0020] Figure 1 The external contour structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The external contour structure of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0023] Figure 4 This is a schematic diagram of the cross-sectional structure of the bracket of the utility model;

[0024] Figure 5 This is a schematic cross-sectional structural diagram of the mounting seat of the utility model;

[0025] Figure 6 For the utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Bracket; 2. Water delivery component; 201. Water tank; 202. First water delivery pipe; 203. Water pump; 204. Hose; 205. Second water delivery pipe; 206. Nozzle; 3. Adjustment component; 301. Electric push rod; 302. Sliding plate; 303. Slide groove; 304. Screw; 305. Sliding block; 306. Support; 307. Motor; 4. Dust collection component; 401. Fan; 402. Mounting base; 403. Collection box; 404. First filter; 405. Second filter; 406. Bolt; 5. Vibrating screen; 6. Bamboo tube; 7. Universal wheel; 8. Water inlet pipe; 9. Cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, not all of the embodiments. Based on the embodiments in 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.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figure 1-Figure 6 As shown, the utility model is an environmental protection treatment device for the production of magnesia carbon bricks for slag line of ladle, comprising a bracket 1, the outer surface of which is respectively provided with a water supply component 2, an adjustment component 3 and a dust suction component 4, a vibrating screen 5 is provided on the side of the bracket 1, the water supply component 2 is used for dust reduction treatment in the vibrating screen 5, the adjustment component 3 is used for changing the position of the water supply component 2, the dust suction component 4 is used for sucking dust in the vibrating screen 5, and the vibrating screen 5 is used for screening out dust.

[0031] First, the magnesia carbon brick is placed in the vibrating screen 5, and the vibrating screen 5 is used to screen the dust on the surface of the brick, and the dust falls into the vibrating screen 5. The water supply component 2 is started to spray water into the vibrating screen 5 to prevent the dust from flying out of the vibrating screen 5. The adjustment component 3 is started to drive the water supply component 2 to move, thereby changing the position of the water supply component 2. The dust suction component 4 can absorb the floating dust in the vibrating screen 5, thereby completing the treatment of environmental protection issues in the production of magnesia carbon bricks.

[0032] The utility model connects the water delivery component 2 and the adjustment component 3, and the adjustment component 3 can drive the water delivery component 2 to rise and fall, so that the water delivery component 2 can be away from or close to the vibrating screen 5, and then the adjustment component 3 can also drive the water delivery component 2 to be away from or close to the middle part of the vibrating screen 5 at the same time, so as to realize the movement of the water delivery component 2 in the horizontal direction, so that the position of the water delivery component 2 can be adjusted according to the size of the vibrating screen 5 during the actual production process, and the use is more flexible.

[0033] In one embodiment, for the above-mentioned water delivery component 2, the water delivery component 2 includes a water tank 201, the top of the water tank 201 is fixedly connected to a first water delivery pipe 202 and a water pump 203, the outer surface of the water pump 203 is fixedly connected to a hose 204, the end of the hose 204 is fixedly connected to a second water delivery pipe 205, the outer surface of the second water delivery pipe 205 is fixedly connected to a nozzle 206, the first water delivery pipe 202 is fixedly connected to the water pump 203, and the water tank 201 is fixedly connected to the outer surface of the bracket 1.

[0034] Start the water pump 203, which pumps clean water out of the water tank 201 through the first water pipe 202. The clean water passes through the water pump 203 and the hose 204 and enters the second water pipe 205. The clean water is sprayed from the nozzle 206 on the second water pipe 205 into the vibrating screen 5, thereby reducing dust in the vibrating screen 5.

[0035] In one embodiment, for the above-mentioned adjustment component 3, the adjustment component 3 includes an electric push rod 301, the movable end of the electric push rod 301 is fixedly connected to a sliding plate 302, the sliding plate 302 is slidably connected to the inside of the bracket 1, a sliding groove 303 is opened on the top of the sliding plate 302, the inside of the sliding groove 303 is rotatably connected to a screw 304, the outer surface of the screw 304 is threadedly connected to a slider 305, the slider 305 is slidably connected to the sliding groove 303, the slider 305 is fixedly connected to the second water pipe 205, the outer surface of the sliding plate 302 is fixedly connected to a support 306, the top of the support 306 is fixedly connected to a motor 307, and the output shaft of the motor 307 is fixedly connected to the screw 304.

[0036] Start the electric push rod 301, which pushes the sliding plate 302 to move up and down in the bracket 1. The sliding plate 302 drives the slider 305 to move. The slider 305 can drive the second water pipe 205 and the nozzle 206 to adjust up and down, so that the nozzle 206 is away from or close to the vibrating screen 5. Start the motor 307 to drive the screw 304 to rotate, and the screw 304 drives the slider 305 to move. The slider 305 drives the second water pipe 205 to move along the slide 303, which can change the horizontal position of the second water pipe 205 and the nozzle 206, so that the two groups of second water pipes 205 are close to or away from the middle position of the vibrating screen 5 at the same time.

[0037] In one embodiment, for the above-mentioned dust collection component 4, the dust collection component 4 includes a fan 401, the outer surface of the fan 401 is fixedly connected to a mounting base 402, the mounting base 402 is fixedly connected to the bracket 1, a collecting box 403 is arranged inside the mounting base 402, a first filter 404 is arranged on one side of the collecting box 403, and a second filter 405 is arranged on the other side of the collecting box 403, the outer surface of the collecting box 403 is threadedly connected to a bolt 406, and the collecting box 403 is fixedly connected to the mounting base 402 by the bolt 406.

[0038] Start the fan 401, which starts to rotate and generates negative pressure to suck out the dust in the vibrating screen 5. The dust flies out of the vibrating screen 5 and passes through the first filter 404 to fall into the collection box 403. The mesh holes on the second filter 405 are smaller than the mesh holes on the first filter 404. The second filter 405 blocks the dust and prevents it from flying out of the collection box 403. Remove the bolts 406 to release the limit fixation between the collection box 403 and the mounting base 402, and then take out the collection box 403 for cleaning.

[0039] In one embodiment, for the above-mentioned bracket 1 , a bamboo tube 6 is fixedly connected between the bracket 1 and the vibrating screen 5 , and the bamboo tube 6 and the mounting seat 402 are interconnected.

[0040] The bamboo tube 6 has certain softness and elasticity. During the vibration of the vibration screen 5 , the bamboo tube 6 can still connect the vibration screen 5 with the mounting seat 402 .

[0041] In one embodiment, for the above-mentioned bracket 1 , a universal wheel 7 is fixedly mounted on the bottom of the bracket 1 .

[0042] In one embodiment, for the water tank 201 , a water inlet pipe 8 is fixedly connected to the outer surface of the water tank 201 , and a sealing cover 9 is threadedly connected to the outer surface of the water inlet pipe 8 .

[0043] The push bracket 1 can be moved via the universal wheels 7 , and the cover 9 can be opened to fill water into the water tank 201 via the water inlet pipe 8 .

[0044] In summary, with the aid of the above technical solution of the utility model, first push the bracket 1 to move to the top of the vibrating screen 5 through the universal wheel 7, connect the bamboo tube 6 to the vibrating screen 5, start the vibrating screen 5 to screen out the dust on the magnesia carbon bricks inside it, start the water pump 203 on the side of the bracket 1, the water pump 203 pumps out the clean water in the water tank 201 through the first water pipe 202, the clean water reaches the second water pipe 205 after passing through the water pump 203 and the hose 204, and is sprayed into the vibrating screen 5 through the nozzle 206 on the second water pipe 205, so as to perform dust reduction treatment on the vibrating screen 5, start the electric push rod 301 to push the sliding plate 302 and the second water pipe 205 to move, and the first water pipe 202 can be changed. The distance between the nozzle 206 on the second water pipe 205 and the vibrating screen 5 is adjusted, and the motor 306 is started to drive the screw 304 to rotate. The screw 304 drives the slider 305 and the second water pipe 205 to move along the slide 303, so that the two groups of second water pipes 205 can be close to or away from the middle part of the vibrating screen 5 at the same time, thereby changing the spraying position of the nozzle 206 on the second water pipe 205, and the fan 401 is started to generate negative pressure and absorb the dust in the vibrating screen 5 through the bamboo tube 6. The dust enters the collection box 403 after passing through the bamboo tube 6 and the first filter 404. The bolt 406 is removed to release the limit fixation of the collection box 403, and the collection box 403 can be removed for cleaning.

[0045] Through the above technical solution, 1. through the connection between the water delivery component 2 and the adjustment component 3, the adjustment component 3 can drive the water delivery component 2 to rise and fall, so that the water delivery component 2 can be away from or close to the vibrating screen 5, and then the adjustment component 3 can also drive the water delivery component 2 to be away from or close to the middle part of the vibrating screen 5 at the same time, so as to realize the horizontal movement of the water delivery component 2, so that the position of the water delivery component 2 can be adjusted according to the size of the vibrating screen 5 in the actual production process, and the use is more flexible. 2. Through the connection between the second water pipe 205 and the slider 305, the electric push rod 301 pushes the sliding plate 302 and the sliding block 305 to move up and down, and the slider 305 drives the second water pipe 205 to move, which can change the distance between the nozzle 206 on the second water pipe 205 and the vibrating screen 5. The screw 304 drives the slider 305 to move along the slide groove 303, and the slider 305 drives the second water pipe 205 to move. The two groups of second water pipes 205 can be close to or away from the middle part of the vibrating screen 5 at the same time. The position of the second water pipe 205 can be adjusted according to the vibrating screen 5, which is more flexible to use.

[0046] 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.

[0047] 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. An environmental protection treatment device for producing magnesia carbon bricks for ladle slag line, comprising a bracket (1), characterized in that: The outer surface of the support (1) is respectively provided with a water supply component (2), an adjustment component (3) and a dust collection component (4); a vibrating screen (5) is provided on the side of the support (1); the water supply component (2) is used for performing dust reduction treatment in the vibrating screen (5); the adjustment component (3) is used for changing the position of the water supply component (2); the dust collection component (4) is used for absorbing dust in the vibrating screen (5); and the vibrating screen (5) is used for screening out dust.

2. The environmental protection treatment device for producing magnesia carbon bricks for ladle slag line according to claim 1 is characterized in that: The water delivery assembly (2) comprises a water tank (201), the top of the water tank (201) being fixedly connected to a first water delivery pipe (202) and a water pump (203), the outer surface of the water pump (203) being fixedly connected to a hose (204), the end of the hose (204) being fixedly connected to a second water delivery pipe (205), the outer surface of the second water delivery pipe (205) being fixedly connected to a nozzle (206), the first water delivery pipe (202) being fixedly connected to the water pump (203), and the water tank (201) being fixedly connected to the outer surface of the bracket (1).

3. The environmental protection treatment device for producing magnesia carbon bricks for ladle slag line according to claim 2 is characterized in that: The adjustment component (3) comprises an electric push rod (301), the movable end of the electric push rod (301) is fixedly connected to a sliding plate (302), the sliding plate (302) is slidably connected to the inside of the bracket (1), a sliding groove (303) is provided on the top of the sliding plate (302), a screw rod (304) is rotatably connected to the inside of the sliding groove (303), a slider (305) is threadedly connected to the outer surface of the screw rod (304), the slider (305) is slidably connected to the sliding groove (303), the slider (305) is fixedly connected to the second water pipe (205), the outer surface of the sliding plate (302) is fixedly connected to a support (306), the top of the support (306) is fixedly connected to a motor (307), and the output shaft of the motor (307) is fixedly connected to the screw rod (304).

4. The environmental protection treatment device for producing magnesia carbon bricks for ladle slag line according to claim 3 is characterized in that: The dust collection assembly (4) comprises a fan (401), the outer surface of the fan (401) is fixedly connected to a mounting seat (402), the mounting seat (402) is fixedly connected to the bracket (1), a collection box (403) is arranged inside the mounting seat (402), a first filter (404) is arranged on one side of the collection box (403), and a second filter (405) is arranged on the other side of the collection box (403), the outer surface of the collection box (403) is threadedly connected to a bolt (406), and the collection box (403) is fixedly connected to the mounting seat (402) via the bolt (406).

5. The environmental protection treatment device for producing magnesia carbon bricks for ladle slag line according to claim 4 is characterized in that: A bamboo tube (6) is fixedly connected between the support (1) and the vibrating screen (5), and the bamboo tube (6) and the mounting seat (402) are interconnected.

6. The environmental protection treatment device for producing magnesia carbon bricks for ladle slag line according to claim 5 is characterized in that: A universal wheel (7) is fixedly mounted on the bottom of the bracket (1).

7. The environmental protection treatment device for producing magnesia carbon bricks for ladle slag line according to claim 6 is characterized in that: The outer surface of the water tank (201) is fixedly connected to a water inlet pipe (8), and the outer surface of the water inlet pipe (8) is threadedly connected to a sealing cover (9).

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