Anti-blocking assembly for coal water separator

Abstract

The utility model relates to coal water separation technical field, specifically is a kind of anti-blocking assembly for coal water separation machine, including coal water separation machine equipment main body, the coal water separation machine equipment main body includes placing plate, the surface of placing plate is equipped with filter hole, the surface of placing plate is provided with cleaning mechanism and two knock mechanism, the top of placing plate is fixedly connected with frame, the side of frame is fixedly connected with servo motor one;The utility model is opened servo motor two by setting knock mechanism and drives the rotation of poking block, and poking block will intermittently extrude push block, and push block drives moving plate to move, and moving plate moves will drive telescopic plate and rubber block reciprocating movement and knock to separation cylinder, and open servo motor three again and drive screw rod rotation, and screw rod drives screw block and moving frame to move, and moving frame drives arc-shaped scraper to move and clean sieve hole, solve the problem that coal water separation machine is easily blocked in prior art.

Description

Technical Field

[0001] This utility model relates to the field of coal-water separation technology, specifically an anti-clogging component for a coal-water separator. Background Technology

[0002] Coal-water separators are mainly used in coal processing and mining to separate coal and water mixtures into solid and liquid components. By dehydrating the coal, the moisture content is reduced, improving transportation and combustion efficiency. The coal-water separator uses a high-speed rotating screen barrel to generate strong centrifugal force, which separates the coal from the water. After the material enters the screen barrel from the top, the surface moisture is discharged through the screen holes. The dehydrated coal moves along the inner side of the screen barrel with the vibration and is finally discharged from the open end.

[0003] When the coal-water mixture enters the screen barrel, the existing coal-water separator does not have an anti-clogging function. When coal fragments and water mix, the screen holes will become blocked, and the screen barrel cannot be tapped to disperse the accumulated material. The coal-water separator is prone to blockage, which prevents the effective separation of the coal-water mixture and affects the subsequent processing of the mixture. Summary of the Invention

[0004] In order to overcome the shortcomings of the existing technology and solve the problem of easy clogging in the existing coal-water separator, this utility model proposes an anti-clogging component for a coal-water separator.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an anti-clogging component for a coal-water separator, including a coal-water separator equipment body, the coal-water separator equipment body including a placement plate, the surface of the placement plate having filter holes, the surface of the placement plate being provided with a cleaning mechanism and two knocking mechanisms, the top of the placement plate being fixedly connected to a frame, one side of the frame being fixedly connected to a servo motor, the inner wall of the frame being fixedly connected to a separation cylinder, the bottom of the surface of the separation cylinder having sieve holes, the output end of the servo motor passing through the frame and the separation cylinder in sequence and extending to the inner cavity of the separation cylinder and being fixedly connected to a spiral conveying blade; The striking mechanism includes a support frame, the bottom of which is fixedly connected to the top of the placement plate. A second servo motor is fixedly connected to the surface of the support frame. The output end of the second servo motor extends through to the top of the support frame and is fixedly connected to a lever. A push block is provided on one side of the lever. A movable plate is fixedly connected to the surface of the push block. Three telescopic plates are fixedly connected to the surface of the movable plate. Springs are sleeved on the surface of the telescopic plates. One end of the telescopic plate extends through the frame and is fixedly connected to a rubber block.

[0006] Preferably, the top of the separating cylinder is fixedly connected to a feed hopper, and one side of the top of the placement plate is fixedly connected to a guide plate.

[0007] Preferably, the bottom of the placement plate is fixedly connected to a collection box by bolts, and the support frame is L-shaped.

[0008] Preferably, a fixing post is fixedly connected to the bottom of the placement plate, and a fixing seat is fixedly connected to the bottom of the fixing post.

[0009] Preferably, the cleaning mechanism includes a fixed housing, the bottom of which is fixedly connected to a placement plate, a servo motor three is fixedly connected to one side of the fixed housing, and a threaded rod is fixedly connected to the output end of the servo motor three.

[0010] Preferably, one end of the threaded rod penetrates into the inner wall of the fixed shell and is threadedly connected to two threaded blocks. A movable frame is fixedly connected to the top of the threaded blocks. One end of the movable frame extends into the inner wall of the frame and is fixedly connected to an arc-shaped scraper. The surface of the arc-shaped scraper is in contact with the separation cylinder.

[0011] Preferably, a limiting rod is provided in the inner cavity of the frame and between the two movable frames, and both ends of the limiting rod penetrate the movable frame and are fixedly connected to the inner wall of the frame.

[0012] Preferably, the two ends of the spring are fixedly connected to the movable plate and the frame respectively, and the threads on both sides of the threaded rod surface are opposite. Compared with the prior art, this utility model solves the problem of easy clogging in coal-water separators in the prior art by setting up a striking mechanism. The second servo motor drives the rotating block to rotate, and the rotating block intermittently squeezes the push block. The push block drives the moving plate to move, and the moving plate drives the telescopic plate and rubber block to move back and forth and strike the separation cylinder. Then, the third servo motor drives the threaded rod to rotate, and the threaded rod drives the threaded block and the moving frame to move. The moving frame drives the arc scraper to move to clean the screen holes. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the main structure of the coal-water separator of this utility model; Figure 2 This is a schematic diagram of the striking mechanism of this utility model; Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model; Figure 4This is a cross-sectional view of the separation bucket of this utility model.

[0015] In the diagram: 1. Main body of the coal-water separator; 101. Placement plate; 102. Servo motor one; 103. Frame; 104. Feed hopper; 105. Separation cylinder; 106. Screen hole; 107. Guide plate; 108. Fixed column; 109. Fixed seat; 110. Collection box; 111. Filter hole; 112. Spiral conveyor blade; 2. Beating mechanism; 201. Support frame; 202. Servo motor two; 203. Push block; 204. Push block; 205. Moving plate; 206. Telescopic plate; 207. Spring; 208. Rubber block; 3. Cleaning mechanism; 301. Fixed shell; 302. Servo motor three; 303. Threaded rod; 304. Threaded block; 305. Moving frame; 306. Arc-shaped scraper; 307. Limiting rod. Detailed Implementation

[0016] 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 scope of protection of the present utility model.

[0017] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail. This application discloses an anti-clogging component for a coal-water separator. (Refer to...) Figure 1 Figure 4 An anti-clogging component for a coal-water separator includes a coal-water separator body 1. The coal-water separator body 1 includes a placement plate 101. The surface of the placement plate 101 is provided with filter holes 111. The surface of the placement plate 101 is provided with a cleaning mechanism 3 and two knocking mechanisms 2. A frame 103 is fixedly connected to the top of the placement plate 101. A servo motor 102 is fixedly connected to one side of the frame 103. A separation cylinder 105 is fixedly connected to the inner wall of the frame 103. A sieve hole 106 is provided at the bottom of the surface of the separation cylinder 105. The output end of the servo motor 102 passes through the frame 103 and the separation cylinder 105 in sequence and extends into the inner cavity of the separation cylinder 105 and is fixedly connected with a spiral conveying blade 112. The striking mechanism 2 includes a support frame 201. The bottom of the support frame 201 is fixedly connected to the top of the placement plate 101. A servo motor 202 is fixedly connected to the surface of the support frame 201. The output end of the servo motor 202 extends through to the top of the support frame 201 and is fixedly connected to a lever 203. A push block 204 is provided on one side of the lever 203. A movable plate 205 is fixedly connected to the surface of the push block 204. Three telescopic plates 206 are fixedly connected to the surface of the movable plate 205. Springs 207 are sleeved on the surface of the telescopic plates 206. One end of the telescopic plate 206 passes through the frame 103 and is fixedly connected to a rubber block 207. 8; By setting up the striking mechanism 2, the servo motor 202 is turned on to drive the paddle block 203 to rotate. The paddle block 203 will intermittently squeeze the push block 204. The push block 204 drives the moving plate 205 to move. The movement of the moving plate 205 will drive the telescopic plate 206 and the rubber block 208 to move back and forth and strike the separation cylinder 105. Then, the servo motor 302 is turned on to drive the threaded rod 303 to rotate. The threaded rod 303 drives the threaded block 304 and the moving frame 305 to move. The moving frame 305 drives the arc scraper 306 to move to clean the screen hole 106, which solves the problem of easy clogging in the coal-water separator in the prior art.

[0018] Reference Figure 1 The top of the separation cylinder 105 is fixedly connected to the feed hopper 104, and the top side of the placement plate 101 is fixedly connected to the guide plate 107. The bottom of the placement plate 101 is fixedly connected to the collection box 110 by bolts. The support frame 201 is L-shaped. By setting the guide plate 107, the coal can be guided and collected in a concentrated manner after screening. By setting the feed hopper 104, the material can be smoothly entered into the interior of the separation cylinder 105. By setting the collection box 110, the separated water can be collected. Reference Figure 1 The bottom of the placement plate 101 is fixedly connected to a fixing column 108, and the bottom of the fixing column 108 is fixedly connected to a fixing seat 109. By setting the fixing column 108 and the fixing seat 109, stable support can be provided for the placement plate 101 and the coal-water separation equipment above it. Reference Figure 3The cleaning mechanism 3 includes a fixed housing 301. The bottom of the fixed housing 301 is fixedly connected to the placement plate 101. A servo motor 302 is fixedly connected to one side of the fixed housing 301. A threaded rod 303 is fixedly connected to the output end of the servo motor 302. One end of the threaded rod 303 passes through the inner wall of the fixed housing 301 and is threadedly connected to two threaded blocks 304. A movable frame 305 is fixedly connected to the top of the threaded blocks 304. One end of the movable frame 305 extends to the inner wall of the frame 103 and is fixedly connected to an arc-shaped scraper 306. The surface of the arc-shaped scraper 306 contacts the separation cylinder 105. By turning on the servo motor 302, the threaded rod 303 can be driven to rotate. The rotation of the threaded rod 303 can drive the threaded blocks 304 and the movable frame 305 to move. The movable frame 305 can drive the arc-shaped scraper 306 to clean the screen holes 106. Reference Figure 1 and Figure 3 A limiting rod 307 is provided in the inner cavity of the frame 103 and between the two movable frames 305. Both ends of the limiting rod 307 pass through the movable frame 305 and are fixedly connected to the inner wall of the frame 103. Both ends of the spring 207 are fixedly connected to the movable plate 205 and the frame 103 respectively. The threads on both sides of the threaded rod 303 are opposite. By setting the limiting rod 307, the movement range of the arc-shaped scraper 306 can be limited, and the position of the arc-shaped scraper 306 can be avoided when it moves. By setting the opposite threads, it is easy for the two threaded blocks 304 to move away from each other or move closer to each other for adjustment.

[0019] Working principle: When the main body 1 of the coal-water separator needs to be used, firstly, servo motor 102 is turned on to drive the screw conveyor blade 112 to rotate. Then, servo motor 202 is turned on to drive the toggle block 203 to rotate. The toggle block 203 will squeeze the push block 204 to move. The movement of the push block 204 will drive the moving plate 205 to move. The movement of the moving plate 205 will compress the spring 207 and drive the telescopic plate 206 and the rubber block 208 to move simultaneously and strike the separation cylinder 105. When the push block 204 loses the pushing force of the toggle block 203, the spring 207 will drive the telescopic plate 206 and the moving plate 205 to reset. The continuous rotation of the toggle block 203 will drive the rubber block 208 to move back and forth on the separation cylinder. 105 is struck, and then the servo motor 302 is turned on to drive the threaded rod 303 to rotate. The threaded rod 303 drives the threaded block 304 to move. The movement of the threaded block 304 will drive the moving frame 305 to move. The moving frame 305 drives the arc scraper 306 to clean the screen hole 106. The raw material is poured into the feed hopper 104 and falls into the separation cylinder 105. Under the rotation of the screw conveyor blade 112, the material is transported. The coal solids will be guided and collected by the guide plate 107, and the water liquid will fall from the screen hole 106 in sequence, pass through the filter hole 111, and finally flow into the collection box 110, which avoids the coal-water mixture from clogging in the separation cylinder 105 and enables the coal and water to be effectively separated.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An anti-clogging component for a coal-water separator, comprising the main body of the coal-water separator (1), characterized in that: The main body (1) of the coal-water separator includes a placement plate (101), the surface of which is provided with filter holes (111), a cleaning mechanism (3) and two knocking mechanisms (2) are provided on the surface of the placement plate (101), a frame (103) is fixedly connected to the top of the placement plate (101), a servo motor (102) is fixedly connected to one side of the frame (103), a separation cylinder (105) is fixedly connected to the inner wall of the frame (103), a sieve hole (106) is provided at the bottom of the surface of the separation cylinder (105), and the output end of the servo motor (102) passes through the frame (103) and the separation cylinder (105) in sequence and extends to the inner cavity of the separation cylinder (105) and is fixedly connected with a spiral conveying blade (112). The striking mechanism (2) includes a support frame (201), the bottom of which is fixedly connected to the top of the placement plate (101). A servo motor (202) is fixedly connected to the surface of the support frame (201). The output end of the servo motor (202) extends through to the top of the support frame (201) and is fixedly connected to a lever (203). A push block (204) is provided on one side of the lever (203). A moving plate (205) is fixedly connected to the surface of the push block (204). Three telescopic plates (206) are fixedly connected to the surface of the moving plate (205). A spring (207) is sleeved on the surface of the telescopic plate (206). One end of the telescopic plate (206) extends through the frame (103) and is fixedly connected to a rubber block (208).

2. The anti-clogging component for a coal-water separator according to claim 1, characterized in that: The top of the separating cylinder (105) is fixedly connected to the feed hopper (104), and the top side of the placement plate (101) is fixedly connected to the guide plate (107).

3. The anti-clogging component for a coal-water separator according to claim 1, characterized in that: The bottom of the placement plate (101) is fixedly connected to the collection box (110) by bolts, and the support frame (201) is L-shaped.

4. The anti-clogging component for a coal-water separator according to claim 1, characterized in that: The bottom of the placement plate (101) is fixedly connected to a fixing post (108), and the bottom of the fixing post (108) is fixedly connected to a fixing seat (109).

5. The anti-clogging component for a coal-water separator according to claim 1, characterized in that: The cleaning mechanism (3) includes a fixed shell (301), the bottom of which is fixedly connected to the placement plate (101), a servo motor (302) is fixedly connected to one side of the fixed shell (301), and a threaded rod (303) is fixedly connected to the output end of the servo motor (302).

6. The anti-clogging component for a coal-water separator according to claim 5, characterized in that: One end of the threaded rod (303) penetrates into the inner wall of the fixed shell (301) and is threadedly connected to two threaded blocks (304). A movable frame (305) is fixedly connected to the top of the threaded block (304). One end of the movable frame (305) extends into the inner wall of the frame (103) and is fixedly connected to an arc-shaped scraper (306). The surface of the arc-shaped scraper (306) is in contact with the separation cylinder (105).

7. The anti-clogging component for a coal-water separator according to claim 1, characterized in that: A limiting rod (307) is provided in the inner cavity of the frame (103) and between the two movable frames (305). Both ends of the limiting rod (307) pass through the movable frame (305) and are fixedly connected to the inner wall of the frame (103).

8. The anti-clogging component for a coal-water separator according to claim 6, characterized in that: The two ends of the spring (207) are fixedly connected to the movable plate (205) and the frame (103) respectively, and the threads on both sides of the threaded rod (303) are opposite.

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