Movable water drainage and slag removal extraction device

Abstract

This utility model belongs to the field of coal mine drilling drainage technology, and in particular, it is a mobile water discharge and slag removal extraction device. It includes a rectangular box with four supporting legs mounted on its lower surface. A drive mechanism is fixedly mounted on the lower surface of the rectangular box, and four rollers are fixedly mounted on the lower surface of the drive mechanism. Four drilling joints are evenly fixedly mounted on the upper surface of the rectangular box. An air inlet is fixedly mounted on the right edge of the upper surface of the rectangular box. A gas connector is fixedly mounted on the right side of the rectangular box near the upper side. A water outlet is fixedly mounted on the lower edge of the right side of the rectangular box. A partition is fixedly mounted on the inner wall of the rectangular box near the left side, and a rectangular opening is formed on the partition near the upper side. This utility model uses a rectangular box for reflux, effectively avoiding blockage problems. It can also filter and discharge coal slag from the water, increasing the mobility of the rectangular box, facilitating recycling, and demonstrating strong practicality.

Description

Technical Field

[0001] This utility model relates to the field of coal mine borehole drainage technology, specifically a mobile water discharge and slag removal extraction device. Background Technology

[0002] New drilling technology in coal mining refers to a new type of drilling system that uses modern processes such as directional drilling and intelligent monitoring to precisely construct a new type of drilling system in the coal seam for gas extraction, geological exploration or roof weakening. New drilling, especially water drilling, leaves residual water and coal slag in the borehole after construction. After extraction, the residual water and coal slag first enter the manifold.

[0003] Currently, the manifold has a small diameter, which can lead to poor slag discharge and blockage, posing a safety hazard. Furthermore, the manifold lacks mobility and is difficult to reuse. It also cannot filter coal slag in the water, making it inconvenient to use. Therefore, we propose a mobile water discharge and slag removal extraction device to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a mobile water discharge and slag removal extraction device, which solves the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model specifically adopts the following technical solution: A mobile water discharge and slag removal extraction device includes a rectangular box. Four supporting legs are mounted on the lower surface of the rectangular box. A drive mechanism is fixedly mounted on the lower surface of the rectangular box. Four rollers are fixedly mounted on the lower surface of the drive mechanism. Four drilled joints are evenly fixedly mounted on the upper surface of the rectangular box. An air inlet is fixedly mounted on the right edge of the upper surface of the rectangular box. A gas connector is fixedly mounted on the right side of the rectangular box near the upper side. A water outlet is fixedly mounted on the lower edge of the right side of the rectangular box. A partition is fixedly mounted on the inner wall of the rectangular box near the left side. A rectangular opening is formed on the partition near the upper side. A filter mechanism is provided on the inner wall of the rectangular box near the right side corresponding to the rectangular opening. A sealing mechanism is provided on the left side wall of the rectangular box corresponding to the rectangular opening. A sealing plug is threaded onto the lower surface of the rectangular box to the left of the partition.

[0006] Furthermore, the driving mechanism includes a first ball screw, a bearing assembly, a first handle, a first ball nut, a rectangular plate, hinges, and a connecting rod. There are two first ball screws arranged in a left-right mirror configuration, and the left and right first ball screws are fixedly connected to each other. The first ball screw is mounted on the lower surface of the rectangular box through the bearing assembly. A first handle is fixedly installed on the right end of the first ball screw. A first ball nut is provided on each of the first ball screws. Hinges are provided on the front and rear sides of the first ball nut and the upper surface of the rectangular plate, and the corresponding upper and lower hinges are connected by a connecting rod.

[0007] Furthermore, through holes are provided on the rectangular plate at positions corresponding to the support legs.

[0008] Furthermore, the filtration mechanism includes a fixed plate, springs, a filter screen, a vibration motor, and a controller. The fixed plate is rectangularly fixedly installed on the right side of the partition and the right inner wall of the rectangular box. Springs are fixedly installed on the upper surface of the fixed plate. Filter screens are obliquely fixedly installed between the upper surfaces of the springs. A vibration motor is fixedly installed on the lower surface of the filter screen. The controller is installed on the front side of the rectangular box.

[0009] Furthermore, the left end of the filter screen is inserted into a rectangular opening.

[0010] Furthermore, the sealing mechanism includes a second ball screw, a mechanical seal, a second handle, a second ball nut, a connecting plate, and a sealing plate. The second ball screw is installed on the left side wall of the rectangular box via the mechanical seal. A second handle is fixedly installed on the left end of the second ball screw. A second ball nut is provided on the second ball screw. Connecting plates are fixedly installed on both the upper and lower sides of the second ball nut. A sealing plate is fixedly installed on the right side of the connecting plate.

[0011] Furthermore, the sealing plate has a rectangular structure, and the front, rear, and upper surfaces of the sealing plate are movably fitted with the front, rear, and upper inner walls of the rectangular box.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a mobile water discharge and slag removal extraction device, which has the following beneficial effects: This utility model effectively avoids clogging problems by using a rectangular box for reflux. The filtration mechanism can filter coal slag in the water, and the sealing mechanism and sealing plug work together to discharge the filtered coal slag in a sealed manner. Then, the drive mechanism drives the rollers on the lower surface of the rectangular plate to move downward, which increases the mobility of the rectangular box and facilitates its recycling. It is highly practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 This is a schematic diagram of the main sectional view of the present invention; Figure 3 This is a schematic diagram of the sealing mechanism of this utility model.

[0014] In the diagram: 1. Rectangular box; 2. Support leg; 3. Drive mechanism; 301. First ball screw; 302. Bearing assembly; 303. First handle; 304. First ball nut; 305. Rectangular plate; 306. Hinge; 307. Connecting rod; 4. Roller; 5. Drilling joint; 6. Air inlet joint; 7. Gas joint; 8. Water outlet joint; 9. Partition plate; 10. Rectangular opening; 11. Filtering mechanism; 111. Fixing plate; 112. Spring; 113. Filter screen; 114. Vibration motor; 115. Controller; 12. Sealing mechanism; 121. Second ball screw; 122. Mechanical seal; 123. Second handle; 124. Second ball nut; 125. Connecting plate; 126. Sealing plate; 13. Sealing plug; 14. Through hole. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0016] like Figures 1-3 As shown in the figure, a movable water discharge and slag removal extraction device according to one embodiment of the present invention includes a rectangular box 1. The lower surface of the rectangular box 1 is rectangularly equipped with four support legs 2. The lower surface of the rectangular box 1 is fixedly equipped with a drive mechanism 3. The lower surface of the drive mechanism 3 is rectangularly equipped with four rollers 4. The upper surface of the rectangular box 1 is uniformly and sequentially equipped with four drilling joints 5. The right edge of the upper surface of the rectangular box 1 is fixedly equipped with an air inlet joint 6. The right side of the rectangular box 1 near the upper side is fixedly equipped with a gas joint 7. The lower edge of the right side of the rectangular box 1 is fixedly equipped with a water outlet joint 8. The inner wall of the rectangular box 1 near the left side is fixedly equipped with a partition 9. The partition 9 has a rectangular opening 10 near the upper side. The inner wall of the rectangular box 1 corresponding to the rectangular opening 10 is equipped with a filter mechanism 11 near the right side. The left side wall of the rectangular box 1 corresponding to the rectangular opening 10 is equipped with a sealing mechanism 12. The lower surface of the rectangular box 1 on the left side of the partition 9 is threaded with a sealing plug 13.

[0017] like Figure 2 As shown, in some embodiments, the drive mechanism 3 includes a first ball screw 301, a bearing assembly 302, a first handle 303, a first ball nut 304, a rectangular plate 305, a hinge 306, and a connecting rod 307. Two first ball screws 301 are arranged in a left-right mirror image and are fixedly connected to each other. The first ball screws 301 are mounted on the lower surface of the rectangular box 1 through the bearing assembly 302. A first handle 303 is fixedly mounted on the right end of the first ball screw 301. A first ball nut 304 is provided on each of the first ball screws 301. A hinge 306 is provided on the front and rear sides of the first ball nut 304 and the upper surface of the rectangular plate 305. The corresponding upper and lower hinges 306 are connected to each other through the connecting rod 307.

[0018] In this embodiment, the first handle 303 drives the left and right mirror-arranged first ball screws 301 to rotate. The left and right first ball screws 301 drive the left and right first ball nuts 304 to move downward, so that the first ball nuts 304 drive the upper hinge 306 to move. The upper hinge 306 drives the rectangular plate 305 to move downward through the connecting rod 307, so that the rectangular plate 305 drives the roller 4 to move downward, so that the lower surface of the roller 4 is lower than the lower surface of the support leg 2. The roller 4 facilitates the movement of the device. Conversely, if the roller 4 is higher than the lower surface of the support leg 2, the support leg 2 will be more stable.

[0019] like Figure 2 As shown, in some embodiments, through holes 14 are provided on the rectangular plate 305 at positions corresponding to the support legs 2.

[0020] In this embodiment, the through hole 14 allows the rectangular plate 305 to move up and down along the support leg 2, making the up and down movement of the rectangular plate 305 more stable.

[0021] like Figure 2 As shown, in some embodiments, the filtration mechanism 11 includes a fixed plate 111, springs 112, a filter screen 113, a vibration motor 114, and a controller 115. The fixed plate 111 is rectangularly fixedly installed on the right side of the partition 9 and the right inner wall of the rectangular box 1. Springs 112 are fixedly installed on the upper surface of the fixed plate 111. The filter screen 113 is obliquely fixedly installed between the upper surfaces of the springs 112. The vibration motor 114 is fixedly installed on the lower surface of the filter screen 113. The controller 115 is installed on the front side of the rectangular box 1.

[0022] In this embodiment, the filter screen 113 can filter the coal slag flowing into the water from the drill joint 5. Then, through the cooperation of the spring 112 and the vibration motor 114, the coal slag on the filter screen 113 flows towards the left side of the rectangular box 1 through the partition 9 and the rectangular opening 10. The controller 115 is electrically connected to the vibration motor 114 to control the opening and closing of the vibration motor 114. The filter screen 113 is made of stainless steel.

[0023] like Figure 2 As shown, in some embodiments, the left end of the filter plate 113 is inserted into the rectangular opening 10.

[0024] In this embodiment, the coal slag on the filter screen 113 can flow accurately into the left side of the partition 9.

[0025] like Figure 3 As shown, in some embodiments, the sealing mechanism 12 includes a second ball screw 121, a mechanical seal 122, a second handle 123, a second ball nut 124, a connecting plate 125, and a sealing plate 126. The second ball screw 121 is mounted on the left side wall of the rectangular box 1 via the mechanical seal 122. The second handle 123 is fixedly mounted on the left end of the second ball screw 121. The second ball nut 124 is provided on the second ball screw 121. The connecting plate 125 is fixedly mounted on both the upper and lower sides of the second ball nut 124. The sealing plate 126 is fixedly mounted on the right side of the connecting plate 125.

[0026] In this embodiment, the second handle 123 drives the second ball screw 121 to rotate in the mechanical seal 122. The rotation of the second ball screw 121 causes the second ball nut 124 to drive the sealing plate 126 on the right side of the connecting plate 125 to move to the right. The sealing plate 126 can seal the rectangular opening 10. When sealed, it is convenient to open the sealing plug 13 for slag discharge.

[0027] like Figure 2 As shown, in some embodiments, the sealing plate 126 has a rectangular structure, and the front, rear and upper surfaces of the sealing plate 126 are movably fitted with the front, rear and upper inner walls of the rectangular box 1.

[0028] In this embodiment, the outer surface of the sealing plate 126 can move stably left and right along the inner wall of the rectangular box 1.

[0029] In use, the first handle 303 in the drive mechanism 3 drives the left and right mirror-mounted first ball screws 301 to rotate. The left and right first ball screws 301 drive the left and right first ball nuts 304 to move downwards, causing the first ball nuts 304 to drive the upper hinge 306 to move. The upper hinge 306 drives the rectangular plate 305 to move downwards through the connecting rod 307, causing the rectangular plate 305 to drive the roller 4 to move downwards, so that the lower surface of the roller 4 is lower than the lower surface of the support leg 2. The roller 4 moves the rectangular box 1 to the required placement position. After placement, the drive mechanism 3 drives the roller 4 to return to its original position. The support leg 2 supports the rectangular box 1, making the rectangular box 1 stable. The drilling connector 5 is connected to the drilling hole through the high-pressure pipe. The air inlet connector 6 is connected to the air inlet of the water drainer. The gas connector 7 is connected to the gas pipe. The water outlet connector 8 is connected to the water inlet of the water drainer, so that the rectangular box 1 is used for reflux. Gas, water and coal slag in the drilling hole flow into the rectangular box 1. Gas enters the drain and gas pipe respectively. The filter screen 113 in the filter mechanism 11 filters the coal slag flowing into the water from the drill joint 5. Then, through the cooperation of the spring 112 and the vibration motor 114, the coal slag on the filter screen 113 flows to the left side of the rectangular box 1 through the partition 9 and the rectangular opening 10, so that the coal slag falls to the left side of the partition 9. After a period of use, the controller 115 turns on the vibration motor 114, which drives the filter screen 113 to vibrate, and the coal slag on the filter screen 113 falls off, effectively avoiding clogging. When it is necessary to discharge slag, the second handle 123 in the sealing mechanism 12 drives the second ball screw 121 to rotate in the mechanical seal 122. The rotation of the second ball screw 121 causes the second ball nut 124 to drive the sealing plate 126 on the right side of the connecting plate 125 to move to the right. The sealing plate 126 can seal the rectangular opening 10. When sealed, it is easy to open the sealing plug 13 for slag discharge.

[0030] In summary, this mobile water discharge and slag removal extraction device uses a rectangular box 1 for reflux, which effectively avoids clogging problems. At the same time, it can filter and discharge coal slag in the water, increase the mobility of the rectangular box 1, facilitate recycling, and is highly practical.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mobile water discharge and slag removal extraction device, comprising a rectangular box (1), characterized in that: The lower surface of the rectangular box (1) is rectangularly equipped with four support legs (2). A drive mechanism (3) is fixedly installed on the lower surface of the rectangular box (1). Four rollers (4) are fixedly installed on the lower surface of the drive mechanism (3). Four drilling joints (5) are evenly fixedly installed on the upper surface of the rectangular box (1). An air inlet joint (6) is fixedly installed on the right edge of the upper surface of the rectangular box (1). A gas joint (7) is fixedly installed on the right side of the rectangular box (1) near the upper side. A water outlet connector (8) is fixedly installed on the lower edge of the right side of the rectangular box (1). A partition (9) is fixedly installed on the inner wall of the rectangular box (1) near the left side. A rectangular opening (10) is opened on the partition (9) near the upper side. A filter mechanism (11) is provided on the inner wall of the rectangular box (1) corresponding to the rectangular opening (10) near the right side. A sealing mechanism (12) is provided on the left side wall of the rectangular box (1) corresponding to the rectangular opening (10). A sealing plug (13) is threaded on the lower surface of the rectangular box (1) to the left of the partition (9).

2. The mobile water discharge and slag removal extraction device according to claim 1, characterized in that: The drive mechanism (3) includes a first ball screw (301), a bearing assembly (302), a first handle (303), a first ball nut (304), a rectangular plate (305), a hinge (306), and a connecting rod (307). There are two first ball screws (301) arranged in a left-right mirror image, and the left and right first ball screws (301) are fixedly connected. The first ball screw (301) is installed on the lower surface of the rectangular box (1) through the bearing assembly (302). The first handle (303) is fixedly installed on the right end of the first ball screw (301). The first ball nut (304) is provided on each of the first ball screws (301). The front and rear sides of the first ball nut (304) and the upper surface of the rectangular plate (305) are provided with hinges (306), and the corresponding upper and lower hinges (306) are connected to each other through the connecting rod (307).

3. A mobile water discharge and slag removal extraction device according to claim 2, characterized in that: Through holes (14) are provided on the rectangular plate (305) at positions corresponding to the support leg (2).

4. The mobile water discharge and slag removal extraction device according to claim 1, characterized in that: The filtration mechanism (11) includes a fixed plate (111), a spring (112), a filter screen (113), a vibration motor (114), and a controller (115). The fixed plate (111) is rectangularly fixedly installed on the right side of the partition (9) and the right inner wall of the rectangular box (1). The upper surface of the fixed plate (111) is fixedly installed with springs (112). The filter screen (113) is obliquely fixedly installed between the upper surfaces of the springs (112). The lower surface of the filter screen (113) is fixedly installed with a vibration motor (114). The controller (115) is installed on the front side of the rectangular box (1).

5. A mobile water discharge and slag removal extraction device according to claim 4, characterized in that: The left end of the filter screen (113) is inserted into the rectangular opening (10).

6. A mobile water discharge and slag removal extraction device according to claim 1, characterized in that: The sealing mechanism (12) includes a second ball screw (121), a mechanical seal (122), a second handle (123), a second ball nut (124), a connecting plate (125), and a sealing plate (126). The second ball screw (121) is installed on the left side wall of the rectangular box (1) through the mechanical seal (122). The second handle (123) is fixedly installed on the left end of the second ball screw (121). The second ball nut (124) is provided on the second ball screw (121). The connecting plate (125) is fixedly installed on both the upper and lower sides of the second ball nut (124). The sealing plate (126) is fixedly installed on the right side of the connecting plate (125).

7. A mobile water discharge and slag removal extraction device according to claim 6, characterized in that: The sealing plate (126) is a rectangular structure, and the front, back and upper surfaces of the sealing plate (126) are in contact with the front, back and upper inner walls of the rectangular box (1).

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