Automatic cleaning device of coarse slime sorting machine

Abstract

The utility model discloses an automatic cleaning device of a coarse slime sorting machine, which relates to the technical field of sorting and comprises a base, a processing box is fixedly mounted in the middle of the top end of the base, a cleaning structure is fixedly mounted on the right of the top end of the base, and a collecting structure is fixedly mounted on the left of the top end of the base. A feeding hopper is fixedly connected to the left portion of the top end of the treatment box, a discharging pipe is fixedly connected to the middle of the bottom end of the treatment box, the cleaning structure comprises a first screen, and the outer wall of the first screen is fixedly connected to the left portion of the top of an inner cavity of the treatment box. According to the automatic cleaning device of the coarse slime sorting machine, coarse slime can be cleaned under the action of the cleaning structure, coarse coal briquettes, mud sand and the like are screened in the cleaning process, the purity and quality of the coarse coal briquettes are further improved, the first screen and the second screen are beaten by the protruding blocks, and therefore the coarse coal briquettes can be cleaned conveniently. The treatment efficiency of the coarse slime can be improved, so that the processing benefit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sorting, in particular to an automatic cleaning device for a coarse coal slime sorter. Background Art

[0002] Coarse coal slime separator is a kind of equipment used to separate coarse coal slime. The automatic cleaning device of coarse coal slime separator is a device for cleaning the inside of coarse coal slime separator. It plays an important role in improving the performance of coarse coal slime separator, reducing maintenance costs and improving production efficiency. The application of this device provides a strong guarantee for the continuous and efficient operation of coarse coal slime separator.

[0003] For example, a Chinese patent with announcement number CN206661423U discloses an automatic cleaning device for a coarse coal slime separator, which belongs to the technical field of mechanical equipment for coal mines. The automatic cleaning device includes a main cylinder, an observation platform, a controller, an electric actuator, an annular pipeline, a connecting water pipe, and a water inlet pipe, and is characterized in that a bend is arranged at the end of the water inlet pipe; a turbulence plate is also arranged in the main cylinder, an annular accommodating chamber is arranged on the main cylinder at the upper end of the turbulence plate, an annular water pipe matching therewith is arranged in the annular accommodating chamber, a through hole is arranged on the inner side of the annular water pipe, a water inlet is arranged at one end of the annular water pipe, one end of the water inlet is connected to an electric valve, and the electric valve is electrically connected to the controller. The beneficial effect of the utility model is that the automatic cleaning device realizes long-term cleaning without stopping the machine, and the sorting effect is not affected at the same time, the bottom flow impurities are removed effectively, and the sorting efficiency is improved; the cylinder is cleaned separately, the workload of workers for manual cleaning is reduced, the production efficiency is improved, the maintenance cost is reduced, and the maintenance time is shortened.

[0004] The existing technology has the following problems:

[0005] In actual use, the separate sorting and cleaning of coarse coal slime will lead to a long processing cycle of the coarse coal slime, which will in turn affect the processing efficiency. At the same time, when the coarse coal slime is cleaned, its surface may be attached with more stubborn mud and sand, which may not be removed well during cleaning, thereby reducing the cleaning quality of the coarse coal slime. Utility Model Content

[0006] The utility model provides an automatic cleaning device for a coarse coal slime separator to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] An automatic cleaning device for a coarse coal slime separator comprises a base, a processing box is fixedly installed in the middle of the top of the base, a cleaning structure is fixedly installed in the right part of the top of the base, a collecting structure is fixedly installed in the left part of the top of the base, a feed hopper is fixedly connected to the left part of the top of the processing box, and a discharge pipe is fixedly connected to the middle part of the bottom of the processing box.

[0009] Preferably, the cleaning structure includes a first screen, an outer wall of which is fixedly connected to the left part of the top of the inner cavity of the processing box, a second screen is fixedly connected to the right part of the middle part of the inner cavity of the processing box, a rectangular plate is fixedly connected to the bottom of the right end of the first screen, a cover plate is plugged into the top of the right end of the processing box, brushes are fixedly connected to the opposite surfaces of the cover plate and the rectangular plate, first buckles are plugged into the four corners of the right end of the cover plate, and the outer walls of the four first buckles are respectively plugged into the four corners of the top of the right end of the processing box.

[0010] Preferably, a water tank is fixedly connected to the right portion of the top of the base, a water pump is fixedly installed to the right portion of the top of the water tank, a nozzle is fixedly connected to the right side of the top of the inner cavity of the treatment box, and the output end of the water pump extends to the right side of the inner cavity of the nozzle.

[0011] Preferably, a transmission assembly is fixedly installed at the front end of the processing box, and the transmission assembly includes a protective shell, a transmission belt and two transmission gears, the outer walls of the two transmission gears are meshed and connected with the inner wall of the transmission belt, the transmission belt and the two transmission gears are located inside the protective shell, and a motor is fixedly installed on the top of the front end of the protective shell, the output end of the motor is fixedly connected to the front end of the transmission gear located above, the rear ends of the two transmission assemblies extend into the interior of the processing box, the rear ends of the two transmission gears are fixedly connected with round rods, the rear ends of the two round rods are rotatably connected to the rear end of the inner cavity of the processing box, the two round rods are respectively located below the first screen and below the second screen, and the outer walls of the two round rods are fixedly connected with a plurality of protrusions.

[0012] Preferably, the collection structure includes a collection frame, and the four corners of the bottom end of the collection frame are rotatably connected to rollers, and two slide rails are opened on the left part of the top end of the base, and the inner walls of the two slide rails are respectively slidably connected to the outer walls of the rollers at the front and rear positions, and the right parts of the front and rear ends of the collection frame are fixedly connected with fixed plates, and the middle parts of the two fixed plates are plugged with second buckles, and the outer walls of the two second buckles are respectively plugged with the left parts of the front and rear ends of the processing box, and the front and rear positions of the right part of the top of the processing box are fixedly connected with baffles.

[0013] Preferably, a handle is fixedly connected to the top of the left end of the collection frame, a heating box is fixedly installed at the bottom of the left end of the processing box, a heating tube is fixedly installed in the inner cavity of the bottom of the processing box, and the output end of the heating box is fixedly connected to the input end of the heating tube.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides an automatic cleaning device for a coarse coal slime separator, which can clean the coarse coal slime through the cleaning structure, and screen the coarse coal blocks and mud and sand during the cleaning process, thereby improving the purity and quality of the coarse coal blocks, and the convex blocks hit the first screen and the second screen, which can improve the processing efficiency of the coarse coal slime and thus improve the processing efficiency.

[0016] 2. The utility model provides an automatic cleaning device for a coarse coal slime separator. Through the function of the collecting structure, the coarse coal blocks can be collected and the coarse coal blocks after cleaning can be dried to ensure that resources are not wasted and improve the recovery rate of coal resources. At the same time, the coarse coal blocks can be stored in time or directly processed in the next step. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cover structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the first screen structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the heating tube structure of the utility model.

[0022] In the figure: 1. base; 2. processing box; 3. feed hopper; 4. discharge pipe; 5. cleaning structure; 51. first screen; 52. second screen; 53. rectangular plate; 54. cover plate; 55. first buckle; 56. brush; 57. water tank; 58. water pump; 59. nozzle; 510. transmission assembly; 511. motor; 512. round rod; 513. bump; 6. collection structure; 61. collection frame; 62. roller; 63. slide rail; 64. baffle; 65. fixing plate; 66. second buckle; 67. handle; 68. heating box; 69. heating tube. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1As shown, an automatic cleaning device for a coarse coal slime separator includes a base 1, a processing box 2 is fixedly installed in the middle of the top of the base 1, a cleaning structure 5 is fixedly installed on the right part of the top of the base 1, a collecting structure 6 is fixedly installed on the left part of the top of the base 1, a feed hopper 3 is fixedly connected to the left part of the top of the processing box 2, and a discharge pipe 4 is fixedly connected to the middle part of the bottom end of the processing box 2.

[0025] By providing the cleaning structure 5, the coarse coal slime can be cleaned, and the coarse coal and mud sand can be screened out, while the efficiency of the coarse coal slime cleaning treatment is improved.

[0026] like Figure 2 and Figure 3 As shown, the cleaning structure 5 includes a first screen 51, the outer wall of the first screen 51 is fixedly connected to the left part of the top of the inner cavity of the processing box 2, the second screen 52 is fixedly connected to the right part of the middle part of the inner cavity of the processing box 2, the bottom of the right end of the first screen 51 is fixedly connected to a rectangular plate 53, the top of the right end of the processing box 2 is plugged with a cover plate 54, the opposite surfaces of the cover plate 54 and the rectangular plate 53 are fixedly connected with brushes 56, the four corners of the right end of the cover plate 54 are plugged with first buckles 55, and the outer walls of the four first buckles 55 are respectively plugged with the four corners of the top of the right end of the processing box 2.

[0027] By providing the first sieve 51 and the second sieve 52, the coarse coal slime can be filtered, and the brush 56 can be used to clean the surface of the coarse coal slime.

[0028] like Figure 3 As shown, a water tank 57 is fixedly connected to the right part of the top of the base 1, a water pump 58 is fixedly installed to the right part of the top of the water tank 57, a nozzle 59 is fixedly connected to the right side of the top of the inner cavity of the processing box 2, and the output end of the water pump 58 extends to the right side of the inner cavity of the nozzle 59.

[0029] By providing a water pump 58, the water in the water tank 57 can be pumped into the nozzle 59 and sprayed out, thereby washing the coarse coal slime.

[0030] like Figure 2 and Figure 3As shown, a transmission assembly 510 is fixedly installed at the front end of the processing box 2. The transmission assembly 510 includes a protective shell, a transmission belt and two transmission gears. The outer walls of the two transmission gears are meshed with the inner wall of the transmission belt. The transmission belt and the two transmission gears are located inside the protective shell. A motor 511 is fixedly installed on the top of the front end of the protective shell. The output end of the motor 511 is fixedly connected to the front end of the transmission gear located above. The rear ends of the two transmission assemblies 510 extend into the interior of the processing box 2. The rear ends of the two transmission gears are fixedly connected to round rods 512. The rear ends of the two round rods 512 are rotatably connected to the rear end of the inner cavity of the processing box 2. The two round rods 512 are respectively located below the first screen 51 and below the second screen 52. The outer walls of the two round rods 512 are fixedly connected to a plurality of protrusions 513.

[0031] By providing the protrusion 513, the first screen 51 and the second screen 52 can be knocked, thereby improving the filtering efficiency of the two and avoiding clogging of the two.

[0032] like Figure 3 and Figure 4 As shown, the collecting structure 6 includes a collecting frame 61, and the four corners of the bottom end of the collecting frame 61 are rotatably connected to rollers 62, and two slide rails 63 are provided on the left portion of the top end of the base 1. The inner walls of the two slide rails 63 are slidably connected to the outer walls of the rollers 62 at the front and rear positions, respectively. The right portions of the front and rear ends of the collecting frame 61 are fixedly connected to fixing plates 65, and the middle portions of the two fixing plates 65 are plugged with second buckles 66, and the outer walls of the two second buckles 66 are respectively plugged with the left portions of the front and rear ends of the processing box 2, and the front and rear positions of the top right portion of the processing box 2 are fixedly connected to baffles 64.

[0033] By providing the collecting frame 61 , the coarse coal blocks after filtering and cleaning can be collected, and the second buckle 66 can fix the collecting frame 61 to the processing box 2 , thereby ensuring the stability of the collecting frame 61 .

[0034] like Figure 5 As shown, a handle 67 is fixedly connected to the top of the left end of the collecting frame 61, a heating box 68 is fixedly installed at the bottom of the left end of the processing box 2, a heating tube 69 is fixedly installed in the inner cavity at the bottom of the processing box 2, and the output end of the heating box 68 is fixedly connected to the input end of the heating tube 69.

[0035] By providing the heating box 68 and the heating tube 69, the interior of the collecting frame 61 can be heated, thereby achieving the effect of drying the coarse coal blocks after filtering and cleaning.

[0036] Working principle of the utility model: when in use, first put the coarse coal slime into the feed hopper 3, and start the water pump 58, the water pump 58 pumps the water in the water tank 57 to the nozzle 59, and then sprays it out through the nozzle 59, and then washes the coarse coal slime with water. After the coarse coal slime falls into the processing box 2, it first contacts with the first screen 51, and the mud and sand washed out by water pass through the first screen 51 and the second screen 52, and finally discharged through the discharge pipe 4. The coarse coal slime pulleys on the surface of the first screen 51 to between the rectangular plate 53 and the cover plate 54, and under the action of the brush 56 After further cleaning, the coarse coal blocks after final cleaning pass through the surface of the second screen 52 and fall into the collecting frame 61. While the collecting frame 61 is collecting the material, the heating box 68 is started. The heating box 68 supplies energy to heat up the heating tube 69, thereby heating the inside of the collecting frame 61, and drying the coarse coal blocks stored in the collecting frame 61. After the collection of the collecting frame 61 is completed, the second buckle 66 is removed, the handle 67 is pulled by hand, and the collecting frame 61 is slid out on the slide rail 63, thereby transferring the collecting frame 61 and the coarse coal blocks inside it.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic cleaning device for a coarse coal slime separator, comprising a base (1), characterized in that: A processing box (2) is fixedly installed in the middle of the top of the base (1), a cleaning structure (5) is fixedly installed in the right part of the top of the base (1), a collecting structure (6) is fixedly installed in the left part of the top of the base (1), a feed hopper (3) is fixedly connected to the left part of the top of the processing box (2), and a discharge pipe (4) is fixedly connected to the middle of the bottom of the processing box (2).

2. The automatic cleaning device for a coarse coal slime separator according to claim 1, characterized in that: The cleaning structure (5) comprises a first screen (51), the outer wall of the first screen (51) is fixedly connected to the left part of the top of the inner cavity of the processing box (2), the second screen (52) is fixedly connected to the right part of the middle of the inner cavity of the processing box (2), the bottom of the right end of the first screen (51) is fixedly connected to a rectangular plate (53), the top of the right end of the processing box (2) is plugged with a cover plate (54), the opposite surfaces of the cover plate (54) and the rectangular plate (53) are fixedly connected with brushes (56), the four corners of the right end of the cover plate (54) are plugged with first buckles (55), and the outer walls of the four first buckles (55) are respectively plugged with the four corners of the top of the right end of the processing box (2).

3. The automatic cleaning device for a coarse coal slime separator according to claim 2, characterized in that: A water tank (57) is fixedly connected to the right portion of the top of the base (1), a water pump (58) is fixedly installed to the right portion of the top of the water tank (57), a nozzle (59) is fixedly connected to the right side of the top of the inner cavity of the treatment box (2), and the output end of the water pump (58) extends to the right side of the inner cavity of the nozzle (59).

4. The automatic cleaning device for a coarse coal slime separator according to claim 2, characterized in that: A transmission assembly (510) is fixedly mounted at the front end of the processing box (2), and the transmission assembly (510) comprises a protective shell, a transmission belt and two transmission gears, the outer walls of the two transmission gears are meshedly connected with the inner wall of the transmission belt, the transmission belt and the two transmission gears are located inside the protective shell, a motor (511) is fixedly mounted on the top of the front end of the protective shell, the output end of the motor (511) is fixedly connected to the front end of the transmission gear located above, the rear ends of the two transmission assemblies (510) extend into the interior of the processing box (2), the rear ends of the two transmission gears are fixedly connected with round rods (512), the rear ends of the two round rods (512) are rotatably connected with the rear end of the inner cavity of the processing box (2), the two round rods (512) are respectively located below the first screen (51) and below the second screen (52), and the outer walls of the two round rods (512) are fixedly connected with a plurality of protrusions (513).

5. The automatic cleaning device for a coarse coal slime separator according to claim 1, characterized in that: The collecting structure (6) comprises a collecting frame (61), the four corners of the bottom end of the collecting frame (61) are rotatably connected to rollers (62), the left portion of the top end of the base (1) is provided with two slide rails (63), the inner walls of the two slide rails (63) are respectively slidably connected to the outer walls of the rollers (62) at the front and rear positions, the right portions of the front and rear ends of the collecting frame (61) are fixedly connected to fixing plates (65), the middle portions of the two fixing plates (65) are plugged with second buckles (66), the outer walls of the two second buckles (66) are respectively plugged with the left portions of the front and rear ends of the processing box (2), and the front and rear positions of the top right portion of the processing box (2) are fixedly connected to baffles (64).

6. The automatic cleaning device for a coarse coal slime separator according to claim 5, characterized in that: A handle (67) is fixedly connected to the top of the left end of the collecting frame (61), a heating box (68) is fixedly installed at the bottom of the left end of the processing box (2), a heating tube (69) is fixedly installed in the inner cavity at the bottom of the processing box (2), and the output end of the heating box (68) is fixedly connected to the input end of the heating tube (69).

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