Blockage-proof bunker cleaner for coal mine
By designing a coal mine clearing machine that is anti-blocking, the reciprocating threaded rod and sliding block structure block block blocks are used to block large coal blocks, and combined with the sewage head and flush structure, the problem of low efficiency of device blockage and cleaning is solved, and efficient coal slime cleaning and anti-blocking equipment is achieved.
Patent Information
- Application Number
- CN202421873269.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-05
AI Technical Summary
When the existing coal mine cleaning device cleans up coal sludge, larger coal blocks are likely to enter the device and cause blockage, affecting normal operation.
A coal mine clearing machine is designed to prevent blockage, using reciprocating threaded rods, sliding blocks, dirt heads, filter boxes and filter barrels to cooperate with each other to prevent large pieces of coal from entering the device, and to improve the dirt efficiency through the reciprocating movement of the dirt head.
It effectively avoids the problem of device blockage, improves the efficiency of coal slime cleaning, and prevents the filter box from being blocked through the flush structure.
Smart Images
Figure CN222924486U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coal mine equipment, in particular to a coal mine bunker cleaner for preventing blockage. Background Technique
[0002] In the coal mine underground, there is a large amount of underground water. In order to facilitate the collection and storage of water, two or more water bunkers are built. However, due to the extremely poor underground environment, the water bunkers are often silted up with coal slime in half a year and need to be cleaned in time.
[0003] However, when the existing device operates in the coal mine shaft, when cleaning the coal slime, larger coal blocks will also enter the device, resulting in a series of problems such as blockage. Moreover, when the sludge suction head works for a long time, blockage will occur, thus affecting the normal sludge suction work. In view of the above problems, the inventor proposes a coal mine bunker cleaner for preventing blockage to solve the above problems. Content of the Utility Model
[0004] In order to solve the problem that larger coal blocks will cause blockage of the device; the purpose of the utility model is to provide a coal mine bunker cleaner for preventing blockage.
[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a coal mine bunker cleaner for preventing blockage, including a vehicle body, a control component is installed at the top of the vehicle body, a support frame is fixedly arranged at the top of the vehicle body, a reciprocating threaded rod is rotatably arranged in the support frame, a sliding block is sleeved on the outer side of the reciprocating threaded rod in a threaded manner, an installation plate is fixedly arranged on the outer side of the sliding block, a sewage suction head is fixedly inserted into the installation plate, a filter box is fixedly arranged at the bottom of the installation plate, and the sewage suction head is located in the filter box; a filter barrel is fixedly arranged at the top of the vehicle body, a first filter plate and a second filter plate are fixedly arranged in the filter barrel, a second pump body is installed at the top of the support frame, a connecting pipe and a sewage suction pipe are respectively installed at the output end and the input end of the second pump body, the sewage suction pipe is connected with the sewage suction head, one end of the connecting pipe away from the second pump body is inserted into the filter barrel, and the connecting pipe is located above the first filter plate.
[0006] Preferably, a first pump body is fixedly arranged at the top of the support frame, a water delivery pipe and a water suction pipe are respectively installed at the output end and the input end of the first pump body, spray heads are symmetrically distributed in the installation plate, the two spray heads are located on both sides of the filter box, the water delivery pipe is connected with the two spray heads, the water suction pipe is connected with the bottom end of the filter barrel, and the water suction pipe is located below the second filter plate.
[0007] Preferably, a sewage suction pump is installed on the outer side of the filter barrel, the output end of the sewage suction pump is inserted into the filter barrel, a collection box is installed at the top of the vehicle body, the collection box is located below the sewage suction pump, and a moving component is installed at the bottom end of the vehicle body.
[0008] Preferably, a motor is installed on the outer side of the support frame. The end of the output shaft of the motor penetrates and is inserted into the support frame and is fixedly connected to the reciprocating threaded rod. A protective box is installed on one side of the support frame close to the motor, and the motor is located inside the protective box. A rotating member is rotatably provided in the sliding block, and the rotating member is inserted outside the reciprocating threaded rod.
[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0010] 1. In the present utility model, through the mutual cooperation of structures such as the reciprocating threaded rod, the sliding block, the sewage suction head, the filter box, and the filter barrel, large coal blocks can be blocked first to avoid the problem of equipment blockage caused by entering the device. By the reciprocating movement of the sewage suction head, the sewage suction efficiency can be improved;
[0011] 2. In the present utility model, through the mutual cooperation of structures such as the first pump body, the water delivery pipe, the water suction pipe, and the nozzle, the coal sludge can be flushed with water, which can improve the sludge suction effect. At the same time, the filter box can be flushed with water to avoid blockage of the filter box. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0014] Figure 2 It is a schematic side view of the overall structure of the present utility model;
[0015] Figure 3 It is a schematic sectional view of the filter barrel and its connection structure of the present utility model;
[0016] Figure 4 For the present utility model Figure 3 The enlarged structure schematic diagram at A;
[0017] Figure 5 It is a schematic sectional view of the sliding block and its connection structure of the present utility model.
[0018] In the figure: 1. Vehicle body; 11. Control component; 12. Collection box; 13. Moving component; 2. Filter barrel; 21. First filter plate; 22. Second filter plate; 23. Sewage extraction pump; 3. Support frame; 31. Reciprocating threaded rod; 32. Sliding block; 33. Mounting plate; 34. Sewage extraction head; 35. Filter box; 36. Sprinkler head; 37. Rotating part; 38. Motor; 39. Protection box; 4. First pump body; 41. Water delivery pipe; 42. Water extraction pipe; 43. Second pump body; 44. Sewage extraction pipe; 45. Connecting pipe. Detailed implementation manners
[0019] 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 efforts shall fall within the protection scope of the present invention.
[0020] As Figures 1-5 shown, the present invention provides a clogging-proof coal mine bunker cleaner, including a vehicle body 1. A control component 11 is installed at the top of the vehicle body 1 for remotely controlling operations such as the movement of the vehicle body 1. A support frame 3 is fixedly provided at the top of the vehicle body 1 for fixing and supporting. A reciprocating threaded rod 31 is rotatably provided inside the support frame 3. A sliding block 32 is threadedly sleeved outside the reciprocating threaded rod 31. A mounting plate 33 is fixedly provided outside the sliding block 32. A sewage extraction head 34 is fixedly inserted into the mounting plate 33. A filter box 35 is fixedly provided at the bottom of the mounting plate 33. The sewage extraction head 34 is located inside the filter box 35. A filter barrel 2 is fixedly provided at the top of the vehicle body 1. A first filter plate 21 and a second filter plate 22 are fixedly provided inside the filter barrel 2. A second pump body 43 is installed at the top of the support frame 3. A connecting pipe 45 and a sewage extraction pipe 44 are respectively installed at the output end and the input end of the second pump body 43. The sewage extraction pipe 44 is connected to the sewage extraction head 34. One end of the connecting pipe 45 away from the second pump body 43 is inserted into the filter barrel 2. The connecting pipe 45 is located above the first filter plate 21.
[0021] A first pump body 4 is fixedly provided at the top of the support frame 3. A water delivery pipe 41 and a water extraction pipe 42 are respectively installed at the output end and the input end of the first pump body 4. Symmetrically distributed sprinkler heads 36 are installed inside the mounting plate 33. The two sprinkler heads 36 are located on both sides of the filter box 35. The water delivery pipe 41 is connected to the two sprinkler heads 36. The water extraction pipe 42 is connected to the bottom end of the filter barrel 2. The water extraction pipe 42 is located below the second filter plate 22.
[0022] By adopting the above technical solutions, it is delivered to the sprinkler head 36 through the water delivery pipe 41, and the sewage extraction area is sprayed with water for dilution through the sprinkler head 36, so as to improve the cleaning efficiency. At the same time, the filter box 35 can be flushed with water to avoid blockage of the filter box 35.
[0023] A sewage pumping pump 23 is installed outside the filter barrel 2, and the output end of the sewage pumping pump 23 is inserted into the filter barrel 2.
[0024] By adopting the above technical solution, the sewage pumping pump 23 pumps the slime in the filter barrel 2 into the collection box 12.
[0025] A collection box 12 is installed at the top end of the vehicle body 1, and the collection box 12 is located below the sewage pumping pump 23.
[0026] By adopting the above technical solution, the collection box 12 collects the slime. At the same time, a transmission component can be arranged in the collection box 12 to transmit the slime in the collection box 12 into the coal mine shaft.
[0027] A moving component 13 is installed at the bottom end of the vehicle body 1.
[0028] By adopting the above technical solution, the moving component 13 moves the whole device.
[0029] A motor 38 is installed outside the support frame 3, and the end of the output shaft of the motor 38 penetrates and is inserted into the support frame 3 and is fixedly connected with the reciprocating threaded rod 31.
[0030] By adopting the above technical solution, the end of the output shaft of the motor 38 rotates to drive the reciprocating threaded rod 31 to rotate, so as to provide power output.
[0031] A protection box 39 is installed on one side of the support frame 3 close to the motor 38, and the motor 38 is located in the protection box 39.
[0032] By adopting the above technical solution, the protection box 39 protects the motor 38.
[0033] A rotating part 37 is rotatably arranged in the sliding block 32, and the rotating part 37 is inserted outside the reciprocating threaded rod 31.
[0034] By adopting the above technical solution, the rotating part 37 assists the sliding block 32 to move reciprocally.
[0035] Working principle: First, the device is put into the coal mine shaft, and then the motor 38 is started to make the motor 38 start working. The rotation of the end of the output shaft of the motor 38 drives the reciprocating threaded rod 31 to rotate. The rotation of the reciprocating threaded rod 31 drives the sliding block 32 to reciprocate through the rotating member 37. The movement of the sliding block 32 drives the mounting plate 33 to move. The movement of the mounting plate 33 drives the sewage suction head 34 and the filter box 35 to move. At this time, the second pump body 43 is started to make the second pump body 43 start working. The second pump body 43 sucks the coal slime through the sewage suction pipe 44 and the sewage suction head 34 and transports it to the filter barrel 2 through the connecting pipe 45. First, the first filter plate 21 filters the larger particles in the coal slime. Then, the water is separated by the second filter plate 22. Then, the sewage pump 23 pumps the coal slime between the first filter plate 21 and the second filter plate 22 into the collection box 12. The filter box 35 blocks the large coal blocks to avoid the problem of equipment blockage caused by entering the device. The reciprocating movement of the sewage suction head 34 can improve the sewage suction efficiency. At the same time, the first pump body 4 is started to make the first pump body 4 start working. The first pump body 4 pumps out the aqueous solution at the bottom of the filter barrel 2 through the water suction pipe 42 and transports it to the spray head 36 through the water delivery pipe 41. The spray head 36 sprays water to dilute the sewage suction area, thereby improving the cleaning efficiency and flushing the filter box 35 to avoid blockage of the filter box 35.
[0036] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent technologies, the present utility model also intends to include these changes and modifications.
Claims
1. An anti-clogging coal mine cleaning machine, comprising a vehicle body (1), characterized in that: A control component (11) is installed at the top of the vehicle body (1); a support frame (3) is fixedly provided at the top of the vehicle body (1); a reciprocating threaded rod (31) is rotatably provided inside the support frame (3); a sliding block (32) is threadedly sleeved on the outer side of the reciprocating threaded rod (31); a mounting plate (33) is fixedly provided on the outer side of the sliding block (32); a sewage extraction head (34) is fixedly inserted into the mounting plate (33); a filter box (35) is fixedly provided at the bottom end of the mounting plate (33); and the sewage extraction head (34) is located inside the filter box (35); A filter barrel (2) is fixedly provided at the top of the vehicle body (1), a first filter plate (21) and a second filter plate (22) are fixedly provided in the filter barrel (2), a second pump body (43) is installed at the top of the support frame (3), a connecting pipe (45) and a sewage suction pipe (44) are installed at the output end and the input end of the second pump body (43), respectively, the sewage suction pipe (44) is connected to the sewage suction head (34), and one end of the connecting pipe (45) away from the second pump body (43) is inserted into the filter barrel (2), and the connecting pipe (45) is located above the first filter plate (21).
2. The anti-clogging coal mine cleaning machine according to claim 1, characterized in that: A No. 1 pump body (4) is fixedly provided at the top of the support frame (3); a water delivery pipe (41) and a water extraction pipe (42) are respectively installed at the output end and the input end of the No. 1 pump body (4); symmetrically distributed nozzles (36) are installed in the mounting plate (33); two nozzles (36) are located on both sides of the filter box (35); the water delivery pipe (41) is connected to the two nozzles (36); the water extraction pipe (42) is connected to the bottom end of the filter barrel (2); and the water extraction pipe (42) is located below the No. 2 filter plate (22).
3. The anti-clogging coal mine cleaning machine according to claim 1, characterized in that: A sewage pump (23) is installed outside the filter barrel (2), and the output end of the sewage pump (23) is inserted into the filter barrel (2).
4. The anti-clogging coal mine cleaning machine according to claim 3, characterized in that: A collection box (12) is installed on the top of the vehicle body (1), and the collection box (12) is located below the sewage pump (23).
5. The anti-clogging coal mine cleaning machine according to claim 1, characterized in that: A moving component (13) is installed at the bottom end of the vehicle body (1).
6. The anti-clogging coal mine cleaning machine according to claim 1, characterized in that: A motor (38) is installed on the outside of the support frame (3); the end of the output shaft of the motor (38) is inserted into the support frame (3) and is fixedly connected to the reciprocating threaded rod (31).
7. The anti-clogging coal mine cleaning machine according to claim 6, characterized in that: A protection box (39) is installed on one side of the support frame (3) close to the motor (38), and the motor (38) is located in the protection box (39).
8. The anti-clogging coal mine cleaning machine according to claim 1, characterized in that: A rotating member (37) is rotatably disposed inside the sliding block (32), and the rotating member (37) is inserted outside the reciprocating threaded rod (31).