Downhole efficient slime water separation device

Abstract

The utility model relates to the technical field of underground efficient slime water separating devices, in particular to an underground efficient slime water separating device which comprises a base and a servo motor, a filtering structure is arranged above the base, a split type structure is arranged above the base, the filtering structure comprises a supporting seat, the supporting seat is arranged at the upper end of the base, and a plurality of filtering holes are formed in the supporting seat. The upper end of the supporting seat is connected with a lower separating cylinder, the upper end of the lower separating cylinder is provided with an upper separating cylinder, the upper end of the base is fixedly provided with a fixing plate, the side wall of the fixing plate is fixedly provided with a servo motor, an output shaft of the servo motor is fixedly connected with an auger, and the auger is arranged in a separating cylinder composed of the lower separating cylinder and the upper separating cylinder. According to the underground efficient slime water separation device, slime water can be conveniently filtered and separated, the filter screen can be conveniently replaced, the phenomenon that the filter screen is blocked due to long-time use and the filtering effect is reduced is avoided, and the practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of underground high-efficiency coal slime water separation devices, in particular to an underground high-efficiency coal slime water separation device. Background Art

[0002] Coal slime water mainly refers to sewage mixed with a large amount of coal powder and soil. The particle size of the coal slime in the water is generally less than 0.5mm. Coal slime water is a relatively complex suspension and also has some colloid properties. The properties of coal slime water generally include solid phase, liquid phase, colloid system and other aspects.

[0003] For example, patent publication CN202270417U discloses a high-efficiency underground coal slurry water separation device, which includes a base, water inlet pipe, end plate, screen, slag plate, explosion-proof motor, slag hopper, and outlet pipe. Slurry water enters the screen through the water inlet pipe and is filtered and separated by a filter material mesh inside the screen. The movement of the screen is controlled by an explosion-proof motor. The separated clean water is discharged through the outlet pipe, and the retained coal slurry settles in the slag hopper.

[0004] Existing underground high-efficiency coal slurry water separation devices usually directly use separation cylinders and filter screens to transport and separate them. However, the filter screen is not convenient to replace during the process, resulting in reduced filtering effect after long-term use. In addition, the separation cylinder is an integral structure, and the coal slurry remaining after the coal slurry water is filtered is not convenient to clean. Therefore, it is urgent to design an underground high-efficiency coal slurry water separation device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an underground high-efficiency coal slurry water separation device to solve the problem proposed in the above background technology that the existing underground high-efficiency coal slurry water separation device usually directly uses a separation cylinder and a filter screen to transport and separate the coal slurry water, but the filter screen is not convenient to replace during the process, resulting in a decrease in the filtering effect after long-term use, and the separation cylinder is an integral structure, and the coal slurry remaining after the coal slurry water is filtered is not convenient to clean.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an underground high-efficiency coal slurry water separation device, comprising: a base and a servo motor, a filtering structure is arranged above the base, a split structure is arranged above the base, the filtering structure includes a support seat, the support seat is arranged at the upper end of the base, the upper end of the support seat is connected to a lower separation cylinder, an upper separation cylinder is arranged at the upper end of the lower separation cylinder, a fixing plate is fixedly arranged at the upper end of the base, a servo motor is fixedly arranged on the side wall of the fixing plate, the output shaft of the servo motor is fixedly connected to a dragon, the dragon is arranged in a separation cylinder composed of a lower separation cylinder and an upper separation cylinder, the left end of the upper separation cylinder is connected to a water inlet pipe, the bottom end of the lower separation cylinder is provided with a drainage bucket, and a filter screen is installed inside the lower separation cylinder.

[0007] Preferably, the interior of the lower separation cylinder is connected to a threaded rod through a thread, and one end of the threaded rod installed in the interior of the lower separation cylinder is connected to a movable seat through a bearing, the side wall of the movable seat is movably connected to a rotating rod through a rotating shaft, and the end of the rotating rod away from the movable seat is movably connected to a sliding seat through a rotating shaft, the outer wall of the sliding seat is fixedly connected to the moving rod, and the side wall of the moving rod is fixedly connected to an insert block, the insert block is inserted in the interior of the mounting block, and the mounting block is inserted in the interior of the lower separation cylinder.

[0008] Preferably, one end of the moving rod is connected to a slider, and the slider is slidably arranged inside a slide groove, and the slide groove is opened inside the lower separation cylinder.

[0009] Preferably, a fixing rod is sleeved inside the sliding seat, and the fixing rod is fixedly arranged inside the lower separation cylinder.

[0010] Preferably, the split structure includes a first mounting seat, which is fixedly provided on the outer wall of the lower separation cylinder, and a second mounting seat is fixedly provided on the outer wall of the upper separation cylinder. The first mounting seat and the second mounting seat are externally clamped with a clamping seat, and a mounting bolt is installed inside the clamping seat. The mounting bolt is installed through the first mounting seat and the second mounting seat, and the other end of the mounting bolt is connected to a mounting nut.

[0011] Preferably, a positioning block is fixedly connected to the side wall of the card seat, and the positioning block is inserted into the positioning groove, and the positioning groove is opened inside the first mounting seat and the second mounting seat.

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

[0013] 1. The underground high-efficiency coal slurry water separation device is provided with a filtering structure. When the underground high-efficiency coal slurry water separation device is used, the coal slurry water is injected into the separation cylinder from the water inlet pipe, the servo motor is started, and the dragon is driven to rotate. The coal slurry water is rotated and transmitted in the separation cylinder. When the coal slurry water passes through the filter, it is filtered by the filter. The coal slurry will remain inside the separation cylinder, and the clean water is discharged from the drainage bucket. When replacing the filter, the threaded rod can be rotated to move it downward into the separation cylinder. Under the action of the bearing, the movable seat is driven to move synchronously. Under the action of the rotating shaft, the rotating rod is driven to rotate, and then the sliding seat is driven to slide synchronously, and then the movable rod is driven to move synchronously, and finally the plug is driven out of the mounting block. The filter can be easily disassembled and replaced by pulling the filter, avoiding the reduction of the filtering effect due to long-term use. Through this design, the underground high-efficiency coal slurry water separation device can conveniently filter and separate the coal slurry water, and the filter can be conveniently replaced, avoiding the clogging of the filter due to long-term use, reducing the filtering effect, and improving the practicality and convenience of the device.

[0014] 2. The underground high-efficiency coal slurry water separation device is provided with a split structure. When the underground high-efficiency coal slurry water separation device is used, the separation cylinder adopts a separate structure of a lower separation cylinder and an upper separation cylinder. When the coal slurry inside it needs to be cleaned, the mounting nut can be rotated to disengage it from the mounting bolt, and then the mounting bolt can be taken out from the first mounting seat, the second mounting seat and the clamping seat. When the clamping seat is pulled so that it is no longer opened outside the first mounting seat and the second mounting seat, the upper separation cylinder and the lower separation cylinder can be conveniently separated, and the coal slurry inside can be conveniently taken out. Through this design, the separation cylinder of the underground high-efficiency coal slurry water separation device adopts a split structure. After filtering the coal slurry water, the separation cylinder can be conveniently opened to clean and remove the coal slurry, thereby improving the practicality and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic front view cross-sectional diagram of the structure of the utility model;

[0016] Figure 2 It is a side cross-sectional schematic diagram of the local structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the structure at center A;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0019] In the figure: 111, base; 112, servo motor; 2, filtering structure; 211, support seat; 212, lower separation cylinder; 213, upper separation cylinder; 214, fixed plate; 215, water inlet pipe; 216, dragon; 217, drainage bucket; 218, filter screen; 219, threaded rod; 220, movable seat; 221, rotating rod; 222, sliding seat; 223, movable rod; 224, insert; 225, mounting block; 226, fixed rod; 227, slider; 228, slide; 3, split structure; 311, first mounting seat; 312, second mounting seat; 313, clamping seat; 314, mounting bolt; 315, mounting nut; 316, positioning block; 317, positioning groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-4, an embodiment provided by the utility model:

[0022] An underground high-efficiency coal slurry water separation device includes: a base 111 and a servo motor 112, a filtering structure 2 is provided above the base 111, a split structure 3 is provided above the base 111, the filtering structure 2 includes a support base 211, the support base 211 is provided at the upper end of the base 111, the upper end of the support base 211 is connected to a lower separation cylinder 212, an upper separation cylinder 213 is provided at the upper end of the lower separation cylinder 212, a fixing plate 214 is fixedly provided at the upper end of the base 111, a servo motor 112 is fixedly provided on the side wall of the fixing plate 214, and a dragon 216 is fixedly connected to the output shaft of the servo motor 112, and the dragon 216 is provided at the lower separation cylinder. In the separation cylinder composed of the separation cylinder 212 and the upper separation cylinder 213, the left end of the upper separation cylinder 213 is connected to the water inlet pipe 215, the bottom end of the lower separation cylinder 212 is provided with a drainage bucket 217, and the lower separation cylinder 212 is installed with a filter screen 218. Through this design, when using the underground high-efficiency coal slurry water separation device, the coal slurry water is injected into the separation cylinder from the water inlet pipe 215, the servo motor 112 is started, and the dragon 216 is driven to rotate, and the coal slurry water is rotated and transmitted in the separation cylinder. When the coal slurry water passes through the filter screen 218, it is filtered by the filter screen 218, the coal slurry will remain inside the separation cylinder, and the clean water is discharged from the drainage bucket 217.

[0023] Furthermore, the interior of the lower separation cylinder 212 is connected to a threaded rod 219 through a thread, and one end of the threaded rod 219 installed in the interior of the lower separation cylinder 212 is connected to a movable seat 220 through a bearing, and the side wall of the movable seat 220 is movably connected to a rotating rod 221 through a rotating shaft, and the end of the rotating rod 221 away from the movable seat 220 is movably connected to a sliding seat 222 through a rotating shaft, and the outer wall of the sliding seat 222 is fixedly connected to a moving rod 223, and the side wall of the moving rod 223 is fixedly connected to an insert block 224, and the insert block 224 is inserted into the interior of the mounting block 225, and the mounting block 225 is inserted Inside the lower separation cylinder 212, through this design, when replacing the filter screen 218, the threaded rod 219 can be rotated to move it into the lower separation cylinder 212. Under the action of the bearing, the movable seat 220 is driven to move synchronously. Under the action of the rotating shaft, the rotating rod 221 is driven to rotate, and then the sliding seat 222 is driven to slide synchronously, and then the moving rod 223 is driven to move synchronously, and finally the insert block 224 is driven to move out of the mounting block 225. The filter screen 218 can be easily disassembled and replaced by pulling it, thereby avoiding the reduction of the filtering effect due to long-term use.

[0024] Furthermore, a slider 227 is connected to one end of the moving rod 223, and the slider 227 is slidably set inside the slide groove 228. The slide groove 228 is opened inside the lower separation cylinder 212. Through this design, when the moving rod 223 moves, the slider 227 slides synchronously inside the slide groove 228, thereby realizing the limiting effect on the moving rod 223 and making its sliding more stable.

[0025] Furthermore, a fixed rod 226 is sleeved inside the sliding seat 222, and the fixed rod 226 is fixedly set inside the lower separation cylinder 212. Through this design, the sliding seat 222 slides outside the fixed rod 226, realizing the limiting effect on the sliding seat 222, making its sliding more stable.

[0026] Furthermore, the split structure 3 includes a first mounting seat 311, which is fixedly arranged on the outer wall of the lower separation cylinder 212, and a second mounting seat 312 is fixedly arranged on the outer wall of the upper separation cylinder 213. The first mounting seat 311 and the second mounting seat 312 are externally clamped with a clamping seat 313, and a mounting bolt 314 is installed inside the clamping seat 313. The mounting bolt 314 is installed through the first mounting seat 311 and the second mounting seat 312. The other end of the mounting bolt 314 is connected to a mounting nut 315. Through this design, the underground high-efficiency coal slime is used. When the water separation device is used, the separation cylinder adopts a separate structure of the lower separation cylinder 212 and the upper separation cylinder 213. When the coal slime inside needs to be cleaned, the mounting nut 315 can be rotated to disengage it from the mounting bolt 314, and then the mounting bolt 314 is removed from the first mounting seat 311, the second mounting seat 312 and the clamping seat 313. After pulling the clamping seat 313 so that it is no longer opened outside the first mounting seat 311 and the second mounting seat 312, the upper separation cylinder 213 can be easily separated from the lower separation cylinder 212, and the coal slime inside can be easily removed.

[0027] Furthermore, a positioning block 316 is fixedly connected to the side wall of the card holder 313, and the positioning block 316 is inserted into the positioning groove 317. The positioning groove 317 is opened inside the first mounting seat 311 and the second mounting seat 312. Through this design, when the card holder 313 is clamped to the outside of the first mounting seat 311 and the second mounting seat 312, the positioning block 316 is inserted into the positioning groove 317 for positioning and fixing, and the installation is more convenient and stable.

[0028] Working principle:

[0029] When using the underground high-efficiency coal slurry water separation device, the coal slurry water is injected into the separation cylinder from the water inlet pipe 215, the servo motor 112 is started, and the dragon 216 is driven to rotate. The coal slurry water is rotated and transmitted in the separation cylinder. When the coal slurry water passes through the filter screen 218, it is filtered by the filter screen 218. The coal slurry will remain inside the separation cylinder, and the clean water is discharged from the drainage bucket 217. When replacing the filter screen 218, the threaded rod 219 can be rotated to move it into the lower separation cylinder 212. Under the action of the bearing, the movable seat 220 is driven to move synchronously. Under the action of the rotating shaft, the rotating rod 221 is driven to rotate, and then the sliding seat 222 is driven to slide synchronously, and then the moving rod 223 is driven to move synchronously, and finally the plug block 224 is driven to move out of the mounting block 225. The filter screen 218 can be easily disassembled and replaced by pulling it, so as to avoid the reduction of the filtering effect due to long-term use.

[0030] When using the underground high-efficiency coal sludge water separation device, the separation cylinder adopts a separate structure of the lower separation cylinder 212 and the upper separation cylinder 213. When the coal sludge inside needs to be cleaned, the mounting nut 315 can be rotated to disengage it from the mounting bolt 314, and then the mounting bolt 314 is removed from the first mounting seat 311, the second mounting seat 312 and the clamping seat 313. After pulling the clamping seat 313 so that it is no longer opened outside the first mounting seat 311 and the second mounting seat 312, the upper separation cylinder 213 can be conveniently separated from the lower separation cylinder 212, and the coal sludge inside can be conveniently taken out, and the operation is completed.

[0031] The above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. An underground high-efficiency coal slurry water separation device, comprising: A base (111) and a servo motor (112), characterized in that: a filtering structure (2) is provided above the base (111), a split structure (3) is provided above the base (111), the filtering structure (2) comprises a support seat (211), the support seat (211) is provided at the upper end of the base (111), the upper end of the support seat (211) is connected to a lower separation cylinder (212), the upper end of the lower separation cylinder (212) is provided with an upper separation cylinder (213), and the upper end of the base (111) is fixedly provided A fixed plate (214) is provided, a servo motor (112) is fixedly provided on the side wall of the fixed plate (214), an output shaft of the servo motor (112) is fixedly connected to a dragon (216), the dragon (216) is provided in a separation cylinder composed of a lower separation cylinder (212) and an upper separation cylinder (213), a water inlet pipe (215) is connected to the left end of the upper separation cylinder (213), a drainage bucket (217) is provided at the bottom end of the lower separation cylinder (212), and a filter screen (218) is installed inside the lower separation cylinder (212).

2. The underground high-efficiency coal slurry water separation device according to claim 1, characterized in that: The lower separation cylinder (212) is connected to a threaded rod (219) via a threaded connection. One end of the threaded rod (219) installed in the lower separation cylinder (212) is connected to a movable seat (220) via a bearing. The side wall of the movable seat (220) is movably connected to a rotating rod (221) via a rotating shaft. The end of the rotating rod (221) away from the movable seat (220) is movably connected to a sliding seat (222) via a rotating shaft. The outer wall of the sliding seat (222) is fixedly connected to a moving rod (223). The side wall of the moving rod (223) is fixedly connected to an insert block (224). The insert block (224) is inserted into the interior of a mounting block (225). The mounting block (225) is inserted into the interior of the lower separation cylinder (212).

3. The underground high-efficiency coal slurry water separation device according to claim 2, characterized in that: One end of the moving rod (223) is connected to a slider (227), and the slider (227) is slidably arranged inside a slide groove (228), and the slide groove (228) is opened inside the lower separation cylinder (212).

4. The underground high-efficiency coal slurry water separation device according to claim 2, characterized in that: A fixing rod (226) is sleeved inside the sliding seat (222), and the fixing rod (226) is fixedly arranged inside the lower separation cylinder (212).

5. The underground high-efficiency coal slurry water separation device according to claim 1, characterized in that: The split structure (3) includes a first mounting seat (311), the first mounting seat (311) is fixedly arranged on the outer wall of the lower separation cylinder (212), and the outer wall of the upper separation cylinder (213) is fixedly arranged with a second mounting seat (312), the first mounting seat (311) and the second mounting seat (312) are externally clamped with a clamping seat (313), a mounting bolt (314) is installed inside the clamping seat (313), and the mounting bolt (314) is installed through the first mounting seat (311) and the second mounting seat (312), and the other end of the mounting bolt (314) is connected to a mounting nut (315).

6. The underground high-efficiency coal slurry water separation device according to claim 5, characterized in that: A positioning block (316) is fixedly connected to the side wall of the card seat (313), and the positioning block (316) is inserted into the interior of a positioning groove (317). The positioning groove (317) is provided inside the first mounting seat (311) and the second mounting seat (312).

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