Efficient tailing drying device

Abstract

The utility model discloses an efficient tailing drying device, and relates to the technical field of tailing drying, the efficient tailing drying device comprises a drying box, a turning mechanism is arranged in the drying box, the turning mechanism comprises a sliding groove, the inner wall of the drying box is provided with the sliding groove, the interior of the sliding groove is fixedly connected with a sliding rail, and the outer wall of the sliding rail is slidably connected with a sliding block; and one side of the sliding block is fixedly connected with a filter plate. Through the arrangement of the overturning mechanism, the effect of overturning tailings in the drying box during drying can be achieved, in the using process, the first motor is started to drive the filter plate to repeatedly move up and down, so that the tailings are overturned, and the drying efficiency is improved. According to the device for drying the tailings, the situation that the tailings are dried unevenly due to the fact that the tailings cannot be turned over can be avoided, the drying efficiency and the drying effect of the device are guaranteed, the drying work is more efficient, the situation that the tailings are bonded together due to the fact that the tailings cannot be turned over is also avoided, and the practicability of the drying device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tailings drying, in particular to an efficient tailings drying device. Background Art

[0002] Tailings often still contain a certain amount of useful components. If directly discharged, it will not only waste resources but also cause great pressure on the environment. By drying tailings, conditions can be created for subsequent resource recovery and utilization, improving the comprehensive utilization rate of resources. During the process of drying tailings, an efficient tailings drying device is required.

[0003] After retrieval, the existing patent [CN 213119744 U] discloses an efficient tailings drying and crushing device, which relates to the technical field of tailings treatment. An efficient tailings drying and crushing device includes a crushing part, a drying part, and a tail gas treatment part. The crushing part includes a first support base, and a first support frame is fixedly connected to the top of the first support base. The top of the first support frame is bolted with a crushing box. The drying part includes a second support base, and a third support frame is bolted with a drying box at the top. By integrating the three major steps of crushing, drying, and dust removal on the same device, there is a first butterfly valve between the drying box and the storage box. When the first butterfly valve is opened, the tailings directly fall into the crushing wheel for crushing, and after the tailings are crushed, they enter the drying box through an electromagnetic valve, which is convenient for the tailings to be dried during the continuous rotation of the spiral conveyor blade in the drying box, improving the drying efficiency. This tailings drying and crushing device solves the problem of easy agglomeration during drying;

[0004] Although the above-mentioned utility model patent solves the problem of easy agglomeration during drying, most of the existing tailings drying devices cannot turn the tailings during drying. During use, if the tailings cannot be turned during drying, it will lead to uneven drying of the tailings and the situation that the tailings are easily bonded together, resulting in poor drying effect of the tailings drying device, and it is not convenient to blow air inside the drying box. During use, if it is not convenient to blow air inside the drying box, it will lead to a slow drying efficiency, making the practicality of the drying device poor. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide an efficient tailings drying device to solve the problems raised in the prior art.

[0006] To achieve the above object, the present utility model provides the following technical solutions: An efficient tailings drying device, including a drying box, wherein a turning mechanism is arranged inside the drying box. The turning mechanism includes a chute. A chute is provided on the inner wall of the drying box. A slide rail is fixedly connected inside the chute. A slider is slidably connected to the outer wall of the slide rail. A filter plate is fixedly connected to one side of the slider. A baffle is fixedly connected to the top of the filter plate. A first motor bracket is fixedly connected to one side of the drying box. A first motor is fixedly connected inside the first motor bracket. The output shaft of the first motor is fixedly connected to a first motor shaft through a coupling. The outer wall of the first motor shaft penetrates through one side of the drying box. A rotating plate is fixedly connected to one end of the first motor shaft. A fixed shaft is fixedly connected to one side of the rotating plate. A lifting plate is fixedly connected to the bottom of the filter plate. A fixed strip is fixedly connected to one side of the lifting plate.

[0007] As a preferred technical solution, a through hole is provided inside the slider. The shape and size of the through hole match those of the slide rail, and the slider is slidably connected to the slide rail through the through hole.

[0008] As a preferred technical solution, the number of the first motor brackets is two, and the two first motor brackets are symmetrically arranged with the vertical midline of the first motor as the axis of symmetry.

[0009] As a preferred technical solution, a door panel is hingedly connected to the other side of the drying box. A handle is fixedly connected to one side of the door panel. A reserved groove is provided on the other side of the drying box. A sealing strip is arranged inside the reserved groove, and the sealing strip is used to cooperate with the door panel to form a seal.

[0010] As a preferred technical solution, a blowing mechanism is arranged on the top of the drying box. The blowing mechanism includes an air duct. The air duct is fixedly connected to the top of the drying box. A second motor bracket is fixedly connected to the top of the air duct.

[0011] As a preferred technical solution, a second motor is fixedly connected inside the second motor bracket. The output shaft of the second motor is fixedly connected to a second motor shaft through a coupling. The outer wall of the second motor shaft penetrates through the top of the air duct. A fan blade is fixedly connected to the outer wall of the second motor shaft.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. By setting up the turning mechanism, the utility model can achieve the function of turning the tailings inside the drying box during drying. During use, by starting the first motor to drive the filter plate to move up and down repeatedly, the tailings are turned, which can avoid the situation of uneven drying of the tailings caused by the inability to turn the tailings, ensuring the drying efficiency and drying effect of the device, making the drying work more efficient, and also avoiding the situation of the tailings sticking together due to the inability to turn the tailings, ensuring the practicability of the drying device.

[0014] 2. By setting up the blowing mechanism, the utility model can achieve the function of facilitating blowing and ventilation inside the drying box. During use, by starting the second motor to drive the fan blades to rotate, the fan blades blow air inside the drying box, which can avoid the situation of slow drying efficiency caused by the inconvenience of blowing air inside the drying box, ensuring the drying efficiency of the drying device and making its drying work more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the three-dimensional external structure of the utility model;

[0016] Figure 2 is a cross-sectional view of the internal structure of the drying box of the utility model;

[0017] Figure 3 is a schematic diagram of the structure of the turning mechanism of the utility model;

[0018] Figure 4 is a schematic diagram of the connection structure between the filter plate and the baffle of the utility model;

[0019] Figure 5 is a schematic diagram of the connection structure between the slider and the slide rail of the utility model;

[0020] Figure 6 is a schematic diagram of the structure of the blowing mechanism of the utility model;

[0021] Figure 7 is a schematic diagram of the connection structure between the second motor shaft and the fan blade of the utility model;

[0022] Figure 8 of the utility model Figure 3 is an enlarged schematic diagram of part A.

[0023] Wherein: 1. drying box; 2. turning mechanism; 201. chute; 202. slide rail; 203. slider; 204. filter plate; 205. baffle; 206. first motor bracket; 207. first motor; 208. first motor shaft; 209. rotating plate; 210. fixed shaft; 211. lifting plate; 212. fixed strip; 3. blowing mechanism; 301. air duct; 302. second motor bracket; 303. second motor; 304. second motor shaft; 305. fan blade; 4. door panel; 5. handle; 6. sealing strip; 7. heating box. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] Embodiment: As Figure 1 and Figure 2 shown, the present invention provides the following technical solutions, including a drying box 1. A turning mechanism 2 is arranged inside the drying box 1. A door panel 4 is hingedly connected to the other side of the drying box 1. A handle 5 is fixedly connected to one side of the door panel 4. A reserved groove is arranged on the other side of the drying box 1. A sealing strip 6 is arranged inside the reserved groove. The sealing strip 6 is used to cooperate with the door panel 4 to form a seal. A blowing mechanism 3 is arranged on the top of the drying box 1.

[0026] Wherein: When the drying device is needed to dry the tailings, first open the door panel 4 through the handle 5, place the tailings to be dried on the filter plate 204 inside the drying box 1, then close the door panel 4. The sealing strip 6 can ensure that there is no air leakage at the door panel 4. Then, the heating wire inside the drying box 1 is heated through the heating box 7 to raise the temperature inside the drying box 1. At this time, it is necessary to blow air inside the drying box 1 to accelerate the drying speed. The blowing mechanism 3 is used to blow air inside the drying box 1 to accelerate the drying speed. When blowing air, since the air source blows from top to bottom, the tailings piled up together will prevent the lower tailings from being exposed to the air, resulting in uneven drying, and the tailings piled up together are prone to caking. At this time, it is necessary to turn the tailings. The turning mechanism 2 is used to turn the tailings. After drying, open the door panel 4 through the handle 5 and take out the dried tailings inside the drying box 1 to complete the work.

[0027] As Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8As shown in the figure, a turning mechanism 2 is arranged inside the drying box 1. The turning mechanism 2 includes a chute 201. The inner wall of the drying box 1 is provided with the chute 201. A slide rail 202 is fixedly connected inside the chute 201. A slider 203 is slidably connected to the outer wall of the slide rail 202. A filter plate 204 is fixedly connected to one side of the slider 203. A baffle 205 is fixedly connected to the top of the filter plate 204. A first motor bracket 206 is fixedly connected to one side of the drying box 1. A first motor 207 is fixedly connected to the inside of the first motor bracket 206. The output shaft of the first motor 207 is fixedly connected to a first motor shaft 208 through a coupling. The outer wall of the first motor shaft 208 penetrates and is connected to one side of the drying box 1. One end of the first motor shaft 208 is fixedly connected to a rotating plate 209. A fixed shaft 210 is fixedly connected to one side of the rotating plate 209. A lifting plate 211 is fixedly connected to the bottom of the filter plate 204. A fixed strip 212 is fixedly connected to one side of the lifting plate 211. A through hole is formed inside the slider 203. The shape and size of the through hole match those of the slide rail 202, and the slider 203 is slidably connected to the slide rail 202 through the through hole. The number of the first motor brackets 206 is two, and the two first motor brackets 206 are symmetrically arranged with the vertical center line of the first motor 207 as the axis of symmetry.

[0028] Among them: When blowing air, since the air source blows from top to bottom, the tailings will accumulate together, preventing the tailings below from being exposed to the air, resulting in uneven drying. Moreover, the tailings are prone to caking when accumulated together. At this time, it is necessary to turn the tailings. At this time, start the first motor 207 to drive the first motor shaft 208 to start rotating. The first motor shaft 208 drives the rotating plate 209 to start rotating. The rotating plate 209 drives the fixed shaft 210 to start moving in a circular motion. The fixed shaft 210 drives the lifting plate 211 to start lifting and lowering repeatedly through the fixed strip 212 on the lifting plate 211. The lifting plate 211 drives the filter plate 204 to start lifting and lowering repeatedly. During the repeated lifting and lowering of the filter plate 204, the slider 203 slides in the slide rail 202, enabling the filter plate 204 to lift and lower more smoothly. The filter plate 204 drives the tailings placed on it to turn, making the tailings dry evenly and not easily stick together. Some of the tailings may be contaminated with some water on the outside, and turning will also make the water turn into the inside of the drying box 1, making the drying efficiency higher. The baffle 205 can ensure that the tailings do not come into contact with the hotter parts of the inner wall of the drying box 1, thus completing the turning work.

[0029] Such as Figure 1 、 Figure 2 、 Figure 6 and Figure 7As shown in the figure, a blowing mechanism 3 is provided at the top of the drying box 1. The blowing mechanism 3 includes a wind cylinder 301. The wind cylinder 301 is fixedly connected to the top of the drying box 1. The top of the wind cylinder 301 is fixedly connected to a second motor bracket 302. The inner side of the second motor bracket 302 is fixedly connected to a second motor 303. The output shaft of the second motor 303 is fixedly connected to a second motor shaft 304 through a coupling. The outer wall of the second motor shaft 304 is connected through the top of the wind cylinder 301. A fan blade 305 is fixedly connected to the outer wall of the second motor shaft 304.

[0030] Among them: When it is necessary to blow air inside the drying box 1 to accelerate the drying speed, the second motor 303 is started at this time, so that the second motor 303 drives the second motor shaft 304 to start rotating. The second motor shaft 304 drives the fan blade 305 to start rotating, so that the fan blade 305 blows air inside the drying box 1. Combined with the high temperature inside, the fan blade 305 blows hot air inside the drying box 1 to accelerate the drying speed of the tailings inside, thereby completing the blowing work.

[0031] The working principle of the present utility model is as follows: When it is necessary to use this drying device to dry tailings, first open the door panel 4 through the handle 5, place the tailings to be dried on the filter plate 204 inside the drying box 1, then close the door panel 4, and the sealing strip 6 can ensure that there is no air leakage at the door panel 4. Then, start the heating box 7 to make the resistance wire inside the drying box 1 start to heat, raising the temperature inside the drying box 1. At this time, it is necessary to blow air inside the drying box 1 to accelerate the drying speed. At this time, start the second motor 303 to make the second motor 303 drive the second motor shaft 304 to start rotating. The second motor shaft 304 drives the fan blade 305 to start rotating, so that the fan blade 305 blows air inside the drying box 1. Combining with the high temperature inside, the fan blade 305 blows hot air inside the drying box 1 to accelerate the drying speed of the internal tailings, thereby completing the blowing work. When blowing air, since the air source blows from top to bottom, the tailings piled up together will prevent the lower tailings from coming into contact with the air, resulting in uneven drying, and the tailings piled up together are prone to caking. At this time, it is necessary to turn over the tailings. At this time, start the first motor 207 to make the first motor 207 drive the first motor shaft 208 to start rotating. The first motor shaft 208 drives the rotating plate 209 to start rotating. The rotating plate 209 drives the fixed shaft 210 to make a circular motion. The fixed shaft 210 drives the lifting plate 211 to start lifting and lowering repeatedly through the fixing strip 212 on the lifting plate 211. The lifting plate 211 drives the filter plate 204 to start lifting and lowering repeatedly. During the repeated lifting and lowering process of the filter plate 204, through the sliding of the slider 203 in the slide rail 202, the filter plate 204 can be lifted and lowered more smoothly. The filter plate 204 drives the tailings placed on the filter plate 204 to turn over, so that the tailings can be dried evenly and are not easily adhered together. Some water may be contaminated on the outside of the tailings, and turning over will also make the water turn to the inside of the drying box 1, making the drying efficiency higher. The baffle 205 can ensure that the tailings do not come into contact with the place where the temperature of the inner wall of the drying box 1 is higher, thereby completing the turning work. After drying, open the door panel 4 through the handle 5 and take out the dried tailings inside the drying box 1 to complete the work.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An efficient tailings drying device, comprising a drying box (1), characterized in that: Inside the drying box (1), a turning mechanism (2) is provided. The turning mechanism (2) includes a chute (201). The inner wall of the drying box (1) is provided with a chute (201). Inside the chute (201), a slide rail (202) is fixedly connected. The outer wall of the slide rail (202) is slidably connected with a slider (203). One side of the slider (203) is fixedly connected with a filter plate (204). The top of the filter plate (204) is fixedly connected with a baffle (205). One side of the drying box (1) is fixedly connected with a first motor bracket (206). Inside the first motor bracket (206), a first motor (207) is fixedly connected. The output shaft of the first motor (207) is fixedly connected with a first motor shaft (208) through a coupling. The outer wall of the first motor shaft (208) is connected through the side of the drying box (1). One end of the first motor shaft (208) is fixedly connected with a rotating plate (209). One side of the rotating plate (209) is fixedly connected with a fixed shaft (210). The bottom of the filter plate (204) is fixedly connected with a lifting plate (211). One side of the lifting plate (211) is fixedly connected with a fixed strip (212).

2. The efficient tailings drying device according to claim 1, characterized in that: A through hole is provided inside the slider (203). The shape and size of the through hole match those of the slide rail (202), and the slider (203) is slidably connected with the slide rail (202) through the through hole.

3. An efficient tailings drying device according to claim 1, characterized in that: The number of the first motor brackets (206) is two, and the two first motor brackets (206) are symmetrically arranged with the vertical midline of the first motor (207) as the axis of symmetry.

4. An efficient tailings drying device according to claim 1, characterized in that: On the other side of the drying box (1), a door panel (4) is hingedly connected. One side of the door panel (4) is fixedly connected with a handle (5). On the other side of the drying box (1), a reserved groove is provided. Inside the reserved groove, a sealing strip (6) is provided. The sealing strip (6) is used to cooperate with the door panel (4) to form a seal.

5. An efficient tailings drying device according to claim 1, characterized in that: On the top of the drying box (1), a blowing mechanism (3) is provided. The blowing mechanism (3) includes a wind tube (301). The top of the drying box (1) is fixedly connected with the wind tube (301). The top of the wind tube (301) is fixedly connected with a second motor bracket (302).

6. An efficient tailings drying device according to claim 5, characterized in that: Inside the second motor bracket (302), a second motor (303) is fixedly connected. The output shaft of the second motor (303) is fixedly connected with a second motor shaft (304) through a coupling. The outer wall of the second motor shaft (304) is connected through the top of the wind tube (301). The outer wall of the second motor shaft (304) is fixedly connected with a fan blade (305).

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