Coal mine sump desilting device

Abstract

The utility model belongs to the technical field of coal mine sump desilting, and discloses a coal mine sump desilting device which comprises a sump main body, sliding grooves are formed in the two sides of the inner wall of the sump main body, an air cylinder is fixedly connected to the front face of the sump main body, and cleaning mechanisms are slidably connected to the interiors of the sliding grooves. The inner wall of the water sump body is fixedly connected with a partition plate. The rotating motor drives the rotating rod to rotate, then the crow plates are made to rotate, sediment above the partition plate can be pried, later scraper pushing is easier, the cleaning efficiency of the device is higher, rapid operation of the device is facilitated, the connecting assembly can drive the blades to rotate through the driving motor at the bottom, and the cleaning efficiency of the device is improved. And meanwhile, the output end of the driving motor can be controlled to drive the blades to rotate more easily, and the blades at the bottom rotate, so that secondary sedimentation and accumulation are prevented, and deposits can enter the interior of the blow-off pipe more quickly and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of coal mine water tank desilting, in particular to a coal mine water tank desilting device. Background Art

[0002] The gushing water from each mining area in the coal mine is drained through the tunnel ditch, first collected in the mining area water tank and finally collected in the central water tank. The mine water is discharged to the ground through the high-power high-pressure pump in the central pump room to maintain the normal operation of the mine and ensure the safe mining of the mine. The gushing water generated during the coal mine production process contains a large amount of impurities, mainly coal mud and sand, which settle at the bottom of the water tank, reducing the effective volume of the water tank. If the siltation is not cleared in time, the water tank will not only fail to play a buffering role, but may also cause a flooding accident, so dredging equipment is needed.

[0003] The existing technology has the following problems:

[0004] 1. The existing coal mine water tank desilting device cannot remove the silt completely when cleaning it. For areas with thick accumulation, it can only be cleaned slowly, which makes the device use efficiency too slow and affects production;

[0005] 2. The existing coal mine water tank silt clearing device may cause accumulation and blockage when cleaning the bottom. The silt clearing device has a simple and single structure, which makes the device not effective in clearing sludge and makes the device not convenient to use. Utility Model Content

[0006] In order to solve or partially solve the technical problems existing in the background technology, the utility model proposes a coal mine water tank desilting device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A coal mine water tank silt desilting device comprises a water tank body, wherein slide grooves are provided on both sides of the inner wall of the water tank body, a cylinder is fixedly connected to the front of the water tank body, an output end of the cylinder is transmission-connected to a gas rod, the gas rod is installed in the middle part of the slide groove, a cleaning mechanism is slidably connected inside the slide groove, a partition is fixedly connected to the inner wall of the water tank body, and a sewage pipe is fixedly connected to the lower side of one side of the water tank.

[0009] Preferably, the cleaning mechanism includes a connecting box, a block is fixedly connected to one side of the connecting box, a rotating motor is fixedly connected to the inner wall of the connecting box, a rotating rod is transmission-connected to the output end of the rotating motor, a pry plate is fixedly connected to the outer wall of the rotating rod, a driver is fixedly connected to the upper part of the interior of the connecting box, a lifting box is fixedly connected to the bottom of the driver, and a scraper is fixedly connected to the bottom of the lifting box.

[0010] Preferably, the scraper is installed on the right side of the pry plate, the clamping block is clamped in the interior of the slide groove, the gas rod passes through the interior, and one end of the pry plate is movably connected to the top of the partition.

[0011] Preferably, the partition includes a plate body, the outer wall of the plate body is fixedly connected to the inner wall of the water tank body, a flow hole is opened inside the plate body, a stirring device is fixedly connected to the inner middle part of the water tank body, and a push plate is fixedly connected to the bottom of one side of the inner wall of the water tank body.

[0012] Preferably, the push plates are distributed on both sides of the stirring device and will not affect the operation of the stirring device.

[0013] Preferably, the stirring device includes a mounting box, a movable cover is fixedly connected to the bottom of the mounting box, a drive motor is fixedly connected to the top of the movable cover, an output end of the drive motor is transmission-connected to a connecting component, and a blade is fixedly connected to the outer wall of the connecting component.

[0014] Preferably, the movable cover is installed at the bottom of the device, which is convenient for opening to inspect the internal drive motor, and the drive motor can be raised by rotating the connecting assembly.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The coal mine sump desilting device has blocks at both ends of the cleaning mechanism connected to the inside of the chute, which is convenient for the translation of one side of the device, making it easier to move and change the position of the device. A rotating motor is installed inside the connecting box. When the silt on the top of the partition is too thick, the scraper on one side cannot be pushed cleanly. The rotating motor drives the rotating rod to rotate, and then the multiple sets of pry plates are rotated, which can pry the silt above the partition, making it easier to push the scraper later, making the cleaning efficiency of the device higher and facilitating the rapid operation of the device.

[0017] 2. In the coal mine sump silt clearing device, when the silt is scraped off on the top of the partition, the push plate is folded inside the device, and the stirring device can drive the blades to rotate through the connecting assembly via the driving motor at the bottom. At the same time, it can also be easier to control the output end of the driving motor to drive the blades to rotate. The rotation of the bottom blades is first to prevent sedimentation and accumulation again, and second to facilitate the silt to enter the interior of the sewage pipe more quickly. When the silt is discharged but there is still residue at the bottom of the sump body, the push plate is used to push and scrape it to one side, which can make the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a coal mine water tank desilting device of the utility model;

[0019] Figure 2It is a structural schematic diagram of the cleaning mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure inside the water tank body of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the stirring device of the utility model;

[0022] In the figure:

[0023] 1. Water tank body; 2. Slide; 3. Cylinder; 4. Air rod; 5. Cleaning mechanism; 6. Partition; 7. Drain pipe; 11. Push plate; 12. Stirring device; 61. Plate body; 62. Flow hole; 121. Mounting box; 122. Movable cover; 123. Drive motor; 124. Connecting assembly; 125. Blade; 51. Connecting box; 52. Block; 53. Rotating motor; 54. Rotating rod; 55. Pry plate; 56. Driver; 57. Lifting box; 58. Scraper. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example 1

[0027] like Figure 1-4 As shown, the utility model provides a coal mine water tank silt desilting device, including a water tank body 1, slide grooves 2 are opened on both sides of the inner wall of the water tank body 1, a cylinder 3 is fixedly connected to the front of the water tank body 1, and the output end of the cylinder 3 is transmission-connected to the gas rod 4, and the gas rod 4 is installed in the middle part of the slide groove 2, and the inside of the slide groove 2 is slidably connected to a cleaning mechanism 5, the inner wall of the water tank body 1 is fixedly connected to a partition 6, and a sewage pipe 7 is fixedly connected to the lower side of the water tank.

[0028] In this embodiment, the combined effect of the water tank body 1, the partition 6 and the drain pipe 7 can make the cleaning of the device more convenient. The lower part of the inner wall of the water tank body 1 is fixedly connected with the partition 6, and the internal water can be precipitated and layered through the partition 6, which makes it more convenient to clean the interior. The coal slag accumulates on the top of the partition 6 and is scraped by the cleaning mechanism 5, so that the precipitated silt enters from the partition 6 to the bottom of the water tank body 1 and is discharged through the drain pipe 7, making the cleaning of the device more convenient.

[0029] Example 2

[0030] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cleaning mechanism 5 includes a connecting box 51, a block 52 is fixedly connected to one side of the connecting box 51, a rotating motor 53 is fixedly connected to the inner wall of the connecting box 51, a rotating rod 54 is transmission-connected to the output end of the rotating motor 53, a pry plate 55 is fixedly connected to the outer wall of the rotating rod 54, a driver 56 is fixedly connected to the upper part of the interior of the connecting box 51, a lifting box 57 is fixedly connected to the bottom of the driver 56, and a scraper 58 is fixedly connected to the bottom of the lifting box 57.

[0031] The scraper 58 is installed on the right side of the pry plate 55 , the clamping block 52 is clamped in the interior of the slide groove 2 , the interior passes through the gas rod 4 , and one end of the pry plate 55 is movably connected to the top of the partition plate 6 .

[0032] In this embodiment, the device can be made more convenient to use through the joint action of the slide 2, cylinder 3, gas rod 4 and cleaning mechanism 5. The interior of the slide 2 is connected with the blocks 52 at both ends of the cleaning mechanism 5, which is convenient for the translation of one side of the device, making it easier to move and change the position of the device. A rotating motor 53 is installed inside the connecting box 51. When the sludge on the top of the partition 6 is too thick, the scraper 58 on one side cannot be pushed cleanly. The rotating motor 53 drives the rotating rod 54 to rotate, and then the multiple sets of pry plates 55 are rotated, which can pry the silt above the partition 6, making it easier to push the scraper 58 later and making the device clean more cleanly.

[0033] Example 3

[0034] like Figure 1-4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the partition 6 includes a plate body 61, the outer wall of the plate body 61 is fixedly connected to the inner wall of the water tank body 1, a flow hole 62 is opened inside the plate body 61, the inner middle part of the water tank body 1 is fixedly connected to the stirring device 12, and the bottom of one side of the inner wall of the water tank body 1 is fixedly connected to the push plate 11.

[0035] The push plates 11 are distributed on both sides of the stirring device 12 and will not affect the operation of the stirring device 12 .

[0036] In this embodiment, through the joint action of the partition 6, the push plate 11 and the stirring device 12, the device can be made more convenient to use. When the sludge is scraped off from the top of the partition 6, the push plate 11 is retracted inside the device. The stirring device 12 can drive the blade 125 to rotate by the connecting component 124 through the driving motor 123 at the bottom. At the same time, it can also be more easily controlled that the output end of the driving motor 123 drives the blade 125 to rotate. The rotation of the bottom blade 125 is first to prevent sedimentation and accumulation again, and secondly to facilitate the sludge to enter the interior of the sewage pipe 7 more quickly. When the sludge is discharged but there is still residue at the bottom of the water tank body 1, the push plate 11 is used to push and scrape it to one side, making the device more convenient to use.

[0037] Example 4

[0038] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the stirring device 12 includes a mounting box 121, the bottom of the mounting box 121 is fixedly connected to a movable cover 122, the top of the movable cover 122 is fixedly connected to a driving motor 123, the output end of the driving motor 123 is transmission-connected to a connecting component 124, and the outer wall of the connecting component 124 is fixedly connected to a blade 125.

[0039] The movable cover 122 is installed at the bottom of the device, which is convenient for opening to inspect the internal drive motor 123. The drive motor 123 can be raised by rotating the connecting component 124.

[0040] The working principle of the coal mine water tank desilting device is described in detail below.

[0041] like Figure 1-4As shown, when this coal mine sump silt cleaning device is in use, the lower part of the inner wall of the sump body 1 is fixedly connected with a partition 6, and the partition 6 can make the internal water precipitate and layer, so that it is more convenient to clean the inside. The coal slag accumulates on the top of the partition 6, and is scraped by the cleaning mechanism 5, so that the precipitated silt enters the bottom of the sump body 1 from the partition 6 and is discharged through the sewage pipe 7, making the cleaning of the device more convenient. The inside of the chute 2 is connected with the blocks 52 at both ends of the cleaning mechanism 5, which is convenient for the translation of one side of the device, making it more convenient to move and change the position of the device. A rotating motor 53 is installed inside the connecting box 51. When the silt on the top of the partition 6 is too thick, the scraper 58 on one side cannot be pushed cleanly, and the rotating motor 53 drives the rotating rod 54 to rotate, and then multiple groups of The rotation of the pry plate 55 can pry the silt above the partition 6, making it easier to push the scraper 58 later, making the cleaning efficiency of the device higher and facilitating the rapid operation of the device. When the silt is scraped off the top of the partition 6, the push plate 11 is folded inside the device, and the stirring device 12 can drive the blade 125 to rotate through the connecting assembly 124 through the driving motor 123 at the bottom. At the same time, it can also be easier to control the output end of the driving motor 123 to drive the blade 125 to rotate. The rotation of the bottom blade 125 is first to prevent sedimentation and accumulation again, and second to facilitate the silt to enter the interior of the sewage pipe 7 more quickly. When the silt is discharged but there is still residue at the bottom of the water tank body 1, the push plate 11 is used to push and scrape to one side, making the device more convenient to use.

[0042] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A coal mine water tank desilting device, comprising a water tank body, characterized in that: Slide grooves are provided on both sides of the inner wall of the water tank body, a cylinder is fixedly connected to the front of the water tank body, an output end of the cylinder is transmission-connected to a gas rod, the gas rod is installed in the middle part of the slide groove, a cleaning mechanism is slidably connected inside the slide groove, a partition is fixedly connected to the inner wall of the water tank body, and a sewage pipe is fixedly connected to the lower side of one side of the water tank.

2. A coal mine water tank desilting device according to claim 1, characterized in that: The cleaning mechanism includes a connecting box, a block is fixedly connected to one side of the connecting box, a rotating motor is fixedly connected to the inner wall of the connecting box, a rotating rod is transmission-connected to the output end of the rotating motor, a pry plate is fixedly connected to the outer wall of the rotating rod, a driver is fixedly connected to the upper part of the interior of the connecting box, a lifting box is fixedly connected to the bottom of the driver, and a scraper is fixedly connected to the bottom of the lifting box.

3. A coal mine water tank desilting device according to claim 2, characterized in that: The scraper is installed on the right side of the pry plate, the clamping block is clamped in the interior of the slide groove, the gas rod runs through the interior, and one end of the pry plate is movably connected to the top of the partition.

4. A coal mine water tank desilting device according to claim 1, characterized in that: The partition includes a plate body, the outer wall of the plate body is fixedly connected to the inner wall of the water tank body, a flow hole is opened inside the plate body, a stirring device is fixedly connected to the inner middle part of the water tank body, and a push plate is fixedly connected to the bottom of one side of the inner wall of the water tank body.

5. A coal mine water tank desilting device according to claim 4, characterized in that: The push plates are distributed on both sides of the stirring device and will not affect the operation of the stirring device.

6. A coal mine water tank desilting device according to claim 4, characterized in that: The stirring device comprises an installation box, a movable cover is fixedly connected to the bottom of the installation box, a driving motor is fixedly connected to the top of the movable cover, an output end of the driving motor is transmission-connected to a connecting component, and a blade is fixedly connected to the outer wall of the connecting component.

7. A coal mine water tank desilting device according to claim 6, characterized in that: The movable cover is installed at the bottom of the device, which is convenient for opening to inspect the internal drive motor, and the drive motor can be raised by rotating the connecting assembly.

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