Extrusion type solid-liquid separation structure for underground coal mine pipeline

Abstract

The utility model relates to solid -liquid separation technical field, and disclose a kind of extrusion solid-liquid separation structure for coal mine underground pipeline, including bottom plate, the bottom plate upper surface is fixedly connected with support block, the support block upper surface is provided with extrusion assembly, the bottom plate upper surface is provided with collection assembly. By pulling handle upwards, handle drives baffle two to move upwards, and baffle two mainly play the role of switch connecting frame, and its bottom end extends to the bottom of sliding hole three, so that it slides out from the inner wall of sliding hole three, to open the connecting frame, when extrusion block one and extrusion block two extrude material, liquid in material passes through filter plate and enters connecting frame, and then flows into water storage tank through connecting pipe, and separated solid material falls into collection tank from leakage hole, falls into sliding box, and solid material can be taken out by pulling out sliding box, to realize the collection of material liquid and solid, to achieve the effect of collecting material liquid and solid.

Description

Technical Field

[0001] This utility model relates to the field of solid-liquid separation technology, specifically to a compression-type solid-liquid separation structure for underground pipelines in coal mines. Background Technology

[0002] The extrusion-type solid-liquid separation structure mainly consists of a machine body, a screen, an extrusion auger, a motor, and other components. Its working principle is that the extrusion auger pushes the material to the front of the machine body through power transmission, increases the pressure at the leading edge, and forces the water in the material to be filtered out through the screen under the extrusion action, thus achieving solid-liquid separation.

[0003] Traditional solid-liquid separation methods, such as sedimentation and filtration, are difficult to meet the high-efficiency processing requirements under the complex working conditions of underground coal mines. Sedimentation relies on natural settling processes, requires large-area sedimentation tanks, and is time-consuming. In addition, most existing solid-liquid separation equipment is designed in a split manner and lacks integrated solid-liquid collection functions, resulting in insufficient liquid recovery and difficulties in unloading solids, making it difficult to achieve thorough separation and effective classification of solids and liquids. Utility Model Content

[0004] The purpose of this invention is to provide a compression-type solid-liquid separation structure for underground pipelines in coal mines, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a compression-type solid-liquid separation structure for underground pipelines in coal mines, including a base plate, a support block fixedly connected to the upper surface of the base plate, a compression component provided on the upper surface of the support block, and a collection component provided on the upper surface of the base plate;

[0006] The extrusion assembly includes a processing box, which is fixedly connected to the upper surface of the support block. The upper surface of the processing box has a feeding hole. One side of the processing box has a connecting hole and a sliding hole, and the other side of the processing box has a connecting hole. The front of the processing box has a water leakage hole, and the bottom of the processing box has a material leakage hole. The upper surface of the processing box is provided with a feeding pipe, which is connected to the processing box. A fixing ring is provided on the inner wall of the connecting hole.

[0007] Preferably, the fixing ring is fixedly connected to the inner wall of the connecting hole, and a sliding rod is provided on the inner wall of the fixing ring. The sliding rod is slidably connected to the inner wall of the fixing ring, and a pressing block is provided at one end of the sliding rod. The pressing block is slidably connected to the inner wall of the processing box, and one side of the pressing block is fixedly connected to one end of the sliding rod.

[0008] Preferably, a connecting plate is provided at the other end of the sliding rod, the connecting plate is fixedly connected to the other end of the sliding rod, a fixing plate is provided on the upper surface of the connecting plate, the fixing plate is fixedly connected to the upper surface of the connecting plate, a baffle is provided on one side of the fixing plate, the baffle is fixedly connected to one side of the fixing plate, the baffle is slidably connected to the inner wall of the sliding hole, and the other side of the baffle is fixedly connected to the extrusion block.

[0009] Preferably, a sliding rod is provided on the inner wall of the second connecting hole, the sliding rod is slidably connected to the inner wall of the second connecting hole, a sliding hole is provided on the upper surface of the sliding rod, a pressing block is provided at one end of the sliding rod, the pressing block is slidably connected to the inner wall of the processing box and cooperates with the pressing block to form a pressing cavity, the pressing block is fixedly connected to one end of the sliding rod, and a fixing frame is provided on the other side of the processing box.

[0010] Preferably, the fixed frame is fixedly connected to the other side of the processing box, the inner wall of the fixed frame is provided with a limit rod, the limit rod is slidably connected to the inner wall of the fixed frame, the limit rod is slidably connected to the inner wall of the sliding hole, the upper surface of the support block is provided with an electric telescopic rod, the electric telescopic rod is fixedly installed on the upper surface of the support block, and the telescopic end of the electric telescopic rod is fixedly connected to the connecting plate.

[0011] Preferably, the collection component includes a filter plate, which is fixedly connected to the inner wall of the leakage hole. A connecting frame is provided on the front of the treatment box, which is fixedly connected to the front of the treatment box. A sliding hole three is provided on the upper surface of the connecting frame. A baffle two is provided at the bottom of the inner wall of the connecting frame, which is slidably connected to the inner wall of the sliding hole three, and its bottom end extends to the bottom of the sliding hole three.

[0012] Preferably, a handle is provided on the upper surface of the second baffle, and the handle is fixedly connected to the upper surface of the second baffle. A connecting pipe is provided on the other side of the connecting frame. The connecting pipe is connected to the filter hole of the filter plate through the connecting frame. The sliding hole three is connected to the filter hole on the filter plate and the connecting pipe. A water storage tank is provided at the bottom of the connecting pipe, and the water storage tank is fixedly connected to the upper surface of the base plate.

[0013] Preferably, the connecting pipe is connected to the water storage tank, and a collection box is provided at the bottom of the treatment tank. The collection box is fixedly connected to the upper surface of the base plate and is connected to the treatment tank. A sliding hole four is provided on one side of the collection box, and a sliding box is provided on the inner wall of the sliding hole four. The sliding box is slidably connected to the inner wall of the collection box.

[0014] This utility model provides a compression-type solid-liquid separation structure for underground pipelines in coal mines. It possesses the following features:

[0015] Beneficial effects:

[0016] (1) In this utility model, after the material is transported to the processing box through the feed pipe, the electric telescopic rod is activated to drive the connecting plate and the fixed plate to move together. At the same time, the connecting plate drives the sliding rod one to slide on the inner wall of the fixed ring, while the fixed plate drives the baffle one to slide along the inner wall of the sliding hole one. The sliding rod one and the baffle one cooperate to push the extrusion block one to move horizontally in the processing box, and the baffle one closes the feed hole, so that the extrusion block one and the extrusion block two form a closed extrusion space, squeezing out the liquid in the material. The separated liquid is discharged through the drain hole. Then, the limiting rod is pulled up to make it separate from the fixed frame and the sliding hole two of the sliding rod two, releasing the limiting constraint on the extrusion block two. Subsequently, the extrusion block one continues to apply force, pushing the extrusion block two and the sliding rod two to move to the outside of the processing box, opening the drain hole, so that the solid material falls into the collection device below, thereby improving the efficiency of solid-liquid separation of the material.

[0017] (2) By pulling the handle upward, the handle moves the baffle two upward. The baffle two mainly serves as the switch connecting frame. Its bottom end extends to the bottom of the sliding hole three, allowing it to slide out from the inner wall of the sliding hole three and open the connecting frame. When the extrusion block one and the extrusion block two extrude the material, the liquid in the material passes through the filter plate and enters the connecting frame, and then flows into the water storage tank through the connecting pipe. The separated solid material falls from the leakage hole into the collection box and into the sliding box. The solid material can be taken out by pulling out the sliding box, thus realizing the collection of liquid and solid materials and achieving the effect of collecting liquid and solid materials. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a top view of the present invention;

[0020] Figure 3 This is a cross-sectional view of the processing box of this utility model;

[0021] Figure 4 This is a partial view of the extrusion assembly of this utility model;

[0022] Figure 5 This is a view of the components of this utility model.

[0023] In the diagram: 1. Base plate; 2. Support block; 3. Extrusion assembly; 4. Collection assembly.

[0024] 311 Processing box, 3111 Feed hole, 3112 Connection hole one, 3113 Sliding hole one, 3114 Connection hole two, 3115 Drain hole, 3116 Material leakage hole, 312 Feed pipe, 313 Fixing ring, 314 Sliding rod one, 315 Extrusion block one, 316 Connecting plate, 317 Fixing plate, 318 Baffle one, 319 Sliding rod two, 3191 Sliding hole two, 320 Extrusion block two, 321 Fixing frame, 322 Limiting rod, 323 Electric telescopic rod;

[0025] 411 Filter plate, 412 Connecting frame, 4121 Sliding hole three, 413 Baffle two, 414 Handle, 415 Connecting pipe, 416 Water storage tank, 417 Collection box, 418 Sliding box. Detailed Implementation

[0026] 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.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] Example 1

[0029] A preferred embodiment of the extrusion-type solid-liquid separation structure for underground pipelines in coal mines provided by this utility model is, for example... Figure 1-5 As shown: A compression-type solid-liquid separation structure for underground pipelines in coal mines includes a base plate 1, a support block 2 fixedly connected to the upper surface of the base plate 1, a compression component 3 provided on the upper surface of the support block 2, and a collection component 4 provided on the upper surface of the base plate 1.

[0030] The extrusion assembly 3 includes a processing box 311, which is fixedly connected to the upper surface of the support block 2. A feed hole 3111 is provided on the upper surface of the processing box 311. A connection hole 3112 and a sliding hole 3113 are respectively provided on one side of the processing box 311, and a connection hole 3114 is provided on the other side. A drainage hole 3115 is provided on the front of the processing box 311, and a material leakage hole 3116 is provided at the bottom of the processing box 311. A feed pipe 312 is provided on the upper surface of the processing box 311, and the feed pipe 312 is connected to the processing box 311. A retaining ring 313 is provided on the inner wall of the connection hole 3112. A fixed ring 313 is fixedly connected to the inner wall of the connecting hole 3112. A sliding rod 314 is provided on the inner wall of the fixed ring 313, and the sliding rod 314 is slidably connected to the inner wall of the fixed ring 313. A pressing block 315 is provided at one end of the sliding rod 314, and the pressing block 315 is slidably connected to the inner wall of the processing box 311. One side of the pressing block 315 is fixedly connected to one end of the sliding rod 314. A connecting plate 316 is provided at the other end of the sliding rod 314, and the connecting plate 316 is fixedly connected to the other end of the sliding rod 314. A fixing plate 317 is provided on the upper surface of the connecting plate 316, and the fixing plate 317 is fixedly connected to the... On the upper surface of the connecting plate 316, a baffle 318 is provided on one side of the fixing plate 317. The baffle 318 is fixedly connected to one side of the fixing plate 317 and slidably connected to the inner wall of the sliding hole 3113. The other side of the baffle 318 is fixedly connected to the extrusion block 315. A sliding rod 319 is provided on the inner wall of the connecting hole 3114. The sliding rod 319 is slidably connected to the inner wall of the connecting hole 3114. A sliding hole 3191 is opened on the upper surface of the sliding rod 319. An extrusion block 320 is provided at one end of the sliding rod 319 and slidably connected to the inner wall of the processing box 311. An extrusion chamber is formed in conjunction with extrusion block 315. Extrusion block 320 is fixedly connected to one end of sliding rod 319. A fixed frame 321 is provided on the other side of the processing box 311. The fixed frame 321 is fixedly connected to the other side of the processing box 311. A limit rod 322 is provided on the inner wall of the fixed frame 321. The limit rod 322 is slidably connected to the inner wall of the fixed frame 321. The limit rod 322 is slidably connected to the inner wall of sliding hole 3191. An electric telescopic rod 323 is provided on the upper surface of the support block 2. The electric telescopic rod 323 is fixedly installed on the upper surface of the support block 2. The telescopic end of the electric telescopic rod 323 is fixedly connected to the connecting plate 316.

[0031] Furthermore, in this embodiment, after the material is conveyed to the processing box 311 via the feed pipe 312, the electric telescopic rod 323 is activated, driving the connecting plate 316 and the fixed plate 317 to move together. Simultaneously, the connecting plate 316 drives the sliding rod 314 to slide along the inner wall of the fixed ring 313, while the fixed plate 317 simultaneously drives the baffle 318 to slide along the inner wall of the connecting hole 3112. The sliding rod 314 and the baffle 318 cooperate to push the extrusion block 315 to move horizontally within the processing box 311, and the baffle 318 closes the feed hole 3111. The compression block 315 and the compression block 320 form a closed compression space, squeezing out the liquid in the material. The separated liquid is discharged through the drain hole 3115. Then, the limit rod 322 is pulled upward to disengage it from the fixed frame 321 and the sliding hole 3191 of the sliding rod 319, releasing the limiting constraint on the compression block 320. Subsequently, the compression block 315 continues to apply force, pushing the compression block 320 and the sliding rod 319 to move outward to the processing box 311, opening the drain hole 3116, so that the solid material falls into the collection device below.

[0032] Example 2

[0033] Based on Example 1, a preferred embodiment of the extrusion-type solid-liquid separation structure for underground pipelines in coal mines provided by this utility model is as follows: Figure 1-5 As shown: The collection component 4 includes a filter plate 411, which is fixedly connected to the inner wall of the leakage hole 3115. A connecting frame 412 is provided on the front of the treatment box 311, and the connecting frame 412 is fixedly connected to the front of the treatment box 311. A sliding hole 3 4121 is opened on the upper surface of the connecting frame 412. A baffle 2 413 is provided at the bottom of the inner wall of the connecting frame 412, and the baffle 2 413 is slidably connected to the inner wall of the sliding hole 3 4121, with its bottom end extending to the bottom of the sliding hole 3 4121. A handle 414 is provided on the upper surface of the baffle 2 413, and the handle 414 is fixedly connected to the upper surface of the baffle 2 413. A connecting pipe 415 is provided on the other side of the connecting frame 412. 415 is connected to the filter holes of the filter plate 411 through the connecting frame 412, and the sliding hole 3 4121 is connected to the filter holes on the filter plate 411 and the connecting pipe 415. A water storage tank 416 is provided at the bottom of the connecting pipe 415, and the water storage tank 416 is fixedly connected to the upper surface of the base plate 1. The connecting pipe 415 is connected to the water storage tank 416. A collection box 417 is provided at the bottom of the treatment box 311, and the collection box 417 is fixedly connected to the upper surface of the base plate 1. The collection box 417 is connected to the treatment box 311. A sliding hole 4 is provided on one side of the collection box 417, and a sliding box 418 is provided on the inner wall of the sliding hole 417. The sliding box 418 is slidably connected to the inner wall of the collection box 417.

[0034] Furthermore, in this embodiment, by pulling the handle 414 upward, the handle 414 drives the second baffle 413 to move upward. The second baffle 413 mainly functions as a switch for the connecting frame 412. Its bottom end extends to the bottom of the third sliding hole 4121, allowing it to slide out from the inner wall of the third sliding hole 4121 and open the connecting frame 412. When the first extrusion block 315 and the second extrusion block 320 extrude the material, the liquid in the material passes through the filter plate 411 and enters the connecting frame 412, and then flows into the water storage tank 416 through the connecting pipe 415. The separated solid material falls from the leakage hole 3116 into the collection box 417 and into the sliding box 418. Pulling out the sliding box 418 allows the solid material to be removed, thus realizing the collection of liquid and solid materials.

[0035] In use, after the material is conveyed to the processing box 311 through the feed pipe 312, the electric telescopic rod 323 is activated, driving the connecting plate 316 and the fixed plate 317 to move together. At the same time, the connecting plate 316 drives the sliding rod 314 to slide along the inner wall of the fixed ring 313, while the fixed plate 317 simultaneously drives the baffle 318 to slide along the inner wall of the connecting hole 3112. The sliding rod 314 and the baffle 318 cooperate to push the extrusion block 315 to move horizontally within the processing box 311, and the baffle 318 closes the feed hole 3111, so that the extrusion block 315 and the extrusion block 320 form a closed extrusion space, squeezing out the liquid in the material. The separated liquid is discharged through the drain hole 3115. Then, the limiting rod 322 is pulled upward to disengage it from the fixed frame 321 and the sliding hole 3191 of the sliding rod 319, releasing the limiting constraint on the extrusion block 320. Subsequently, the extrusion block 315... 15. Continuously apply force to push the second extrusion block 320 and the second sliding rod 319 to move outwards from the processing box 311, opening the leakage hole 3116 so that the solid material falls into the collection device below. Then, pull the handle 414 upwards. The handle 414 drives the second baffle 413 to move upwards. The second baffle 413 mainly serves to switch the connecting frame 412. Its bottom end extends to the bottom of the third sliding hole 4121, allowing it to slide out from the inner wall of the third sliding hole 4121 and open the connecting frame 412. When the first extrusion block 315 and the second extrusion block 320 extrude the material, the liquid in the material passes through the filter plate 411 and enters the connecting frame 412. Then, it flows into the water storage tank 416 through the connecting pipe 415. The separated solid material falls from the leakage hole 3116 into the collection box 417 and into the sliding box 418. Pulling out the sliding box 418 allows the solid material to be removed, thus realizing the collection of liquid and solid materials.

[0036] 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 coal mine underground pipe extrusion type solid-liquid separation structure, characterized in that, Includes a base plate (1), a support block (2) is fixedly connected to the upper surface of the base plate (1), an extrusion assembly (3) is provided on the upper surface of the support block (2), and a collection assembly (4) is provided on the upper surface of the base plate (1); The extrusion assembly (3) includes a processing box (311), which is fixedly connected to the upper surface of the support block (2). The upper surface of the processing box (311) is provided with a feed hole (3111). A connection hole (3112) and a sliding hole (3113) are respectively provided on one side of the processing box (311). A connection hole (3114) is provided on the other side of the processing box (311). A water leakage hole (3115) is provided on the front of the processing box (311). A material leakage hole (3116) is provided at the bottom of the processing box (311). A feed pipe (312) is provided on the upper surface of the processing box (311). The feed pipe (312) is connected to the processing box (311). A fixing ring (313) is provided on the inner wall of the connection hole (3112).

2. The extruded solid-liquid separation structure for underground coal mine pipeline according to claim 1, characterized in that: The fixing ring (313) is fixedly connected to the inner wall of the connecting hole (3112). The inner wall of the fixing ring (313) is provided with a sliding rod (314). The sliding rod (314) is slidably connected to the inner wall of the fixing ring (313). One end of the sliding rod (314) is provided with a pressing block (315). The pressing block (315) is slidably connected to the inner wall of the processing box (311). One side of the pressing block (315) is fixedly connected to one end of the sliding rod (314).

3. The extruded solid-liquid separation structure for underground coal mine pipeline according to claim 2, characterized in that: A connecting plate (316) is provided at the other end of the sliding rod (314). The connecting plate (316) is fixedly connected to the other end of the sliding rod (314). A fixing plate (317) is provided on the upper surface of the connecting plate (316). The fixing plate (317) is fixedly connected to the upper surface of the connecting plate (316). A baffle (318) is provided on one side of the fixing plate (317). The baffle (318) is fixedly connected to one side of the fixing plate (317). The baffle (318) is slidably connected to the inner wall of the sliding hole (3113). The other side of the baffle (318) is fixedly connected to the extrusion block (315).

4. The extruded solid-liquid separation structure for underground coal mine pipes according to claim 3, characterized in that: A sliding rod (319) is provided on the inner wall of the second connecting hole (3114). The sliding rod (319) is slidably connected to the inner wall of the second connecting hole (3114). A sliding hole (3191) is provided on the upper surface of the sliding rod (319). A pressing block (320) is provided at one end of the sliding rod (319). The pressing block (320) is slidably connected to the inner wall of the processing box (311) and cooperates with the pressing block (315) to form a pressing cavity. The pressing block (320) is fixedly connected to one end of the sliding rod (319). A fixing frame (321) is provided on the other side of the processing box (311).

5. The extruded solid-liquid separation structure for use in a coal mine underground pipeline according to claim 4, characterized in that: The fixed frame (321) is fixedly connected to the other side of the processing box (311). The inner wall of the fixed frame (321) is provided with a limiting rod (322). The limiting rod (322) is slidably connected to the inner wall of the fixed frame (321). The limiting rod (322) is slidably connected to the inner wall of the sliding hole (3191). The upper surface of the support block (2) is provided with an electric telescopic rod (323). The electric telescopic rod (323) is fixedly installed on the upper surface of the support block (2). The telescopic end of the electric telescopic rod (323) is fixedly connected to the connecting plate (316).

6. The extruded solid-liquid separation structure for underground coal mine pipeline according to claim 1, characterized in that: The collection component (4) includes a filter plate (411), which is fixedly connected to the inner wall of the drain hole (3115). A connecting frame (412) is provided on the front of the treatment box (311), which is fixedly connected to the front of the treatment box (311). A sliding hole three (4121) is provided on the upper surface of the connecting frame (412). A baffle two (413) is provided at the bottom of the inner wall of the connecting frame (412), which is slidably connected to the inner wall of the sliding hole three (4121), and its bottom end extends to the bottom of the sliding hole three (4121).

7. The extruded solid-liquid separation structure for use in a coal mine underground pipeline according to claim 6, characterized in that: A handle (414) is provided on the upper surface of the second baffle (413). The handle (414) is fixedly connected to the upper surface of the second baffle (413). A connecting pipe (415) is provided on the other side of the connecting frame (412). The connecting pipe (415) is connected to the filter hole of the filter plate (411) through the connecting frame (412). The sliding hole (4121) is connected to the filter hole on the filter plate (411) and the connecting pipe (415). A water storage tank (416) is provided at the bottom of the connecting pipe (415). The water storage tank (416) is fixedly connected to the upper surface of the base plate (1).

8. The extruded solid-liquid separation structure for underground coal mine pipes according to claim 7, characterized in that: The connecting pipe (415) is connected to the water storage tank (416). The bottom of the treatment tank (311) is provided with a collection box (417). The collection box (417) is fixedly connected to the upper surface of the base plate (1). The collection box (417) is connected to the treatment tank (311). A sliding hole four is opened on one side of the collection box (417). A sliding box (418) is provided on the inner wall of the sliding hole four. The sliding box (418) is slidably connected to the inner wall of the collection box (417).

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