CN220513523U - Coal mine underground slurry spraying coal and rock grinding coagulant filtering device - Google Patents
Coal mine underground slurry spraying coal and rock grinding coagulant filtering device Download PDFInfo
- Publication number
- CN220513523U CN220513523U CN202321736054.5U CN202321736054U CN220513523U CN 220513523 U CN220513523 U CN 220513523U CN 202321736054 U CN202321736054 U CN 202321736054U CN 220513523 U CN220513523 U CN 220513523U
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- coagulant
- pressing plate
- coal
- filtering tank
- filtering
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- 238000001914 filtration Methods 0.000 title claims abstract description 55
- 239000000701 coagulant Substances 0.000 title claims abstract description 40
- 239000003245 coal Substances 0.000 title claims abstract description 24
- 239000011435 rock Substances 0.000 title claims abstract description 20
- 238000005507 spraying Methods 0.000 title claims description 6
- 239000002002 slurry Substances 0.000 title claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004575 stone Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000005192 partition Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a coal and rock forming coagulant filtering device for underground coal mine guniting, which comprises a box body and supporting legs, wherein a partition plate is fixedly arranged on the inner wall of the box body, the partition plate divides the box body into a first filtering tank and a second filtering tank, a first pressing plate is slidably arranged between the inner walls of the first filtering tank, and a second pressing plate is slidably arranged between the inner walls of the second filtering tank. According to the utility model, the crankshaft drives the first pressing plate and the second pressing plate to move up and down through the driving motor, so that the diagenetic coagulant in the first filtering tank and the second filtering tank is extruded, extruded liquid flows out of the collecting device from the interiors of the two water outlet pipes through filtering of the filter screen, the diagenetic coagulant to be filtered intermittently enters the interiors of the first filtering tank and the second filtering tank from the water inlet pipe through the control assembly, and the diagenetic coagulant can be rapidly filtered through the extrusion of the first pressing plate and the second pressing plate, so that the filtering efficiency is greatly improved during batch filtering.
Description
Technical Field
The utility model relates to the technical field of filtering devices, in particular to a coal-grinding rock-forming coagulant filtering device for underground coal mine guniting.
Background
A diagenetic setting agent is a substance used to set rock. When geological conditions require rock solidification in the subsurface or on the surface, the diagenetic setting agent may be injected into the rock to react with the rock by chemical or physical reactions, thereby providing the rock with greater strength and stability. When the liquid diagenetic coagulant is used, impurities are contained in the liquid diagenetic coagulant due to construction environment and other reasons, and the liquid diagenetic coagulant can be used after being filtered cleanly by the filtering device.
The existing diagenetic coagulant filter device slowly leaks the diagenetic coagulant of liquid through the filter cotton, then removes the magazines contained in the diagenetic coagulant of liquid, and the filter device has too low filtration efficiency in batch filtration because of longer filtration time when in use.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a coal-grinding rock-forming coagulant filtering device for underground coal mine guniting.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a colliery is coal and is ground stone and become rock coagulant filter equipment for guniting in pit, includes box and landing leg, the inner wall fixed mounting of box has the baffle, first filter vat and second filter vat are separated into with the box to the baffle, slidable mounting has first clamp plate between the inner wall of first filter vat, slidable mounting has the second clamp plate between the inner wall of second filter vat, the equal fixed mounting in bottom of first filter vat and second filter vat has the filter screen, the box is equipped with the actuating mechanism that drives first clamp plate and second clamp plate up-and-down motion, the surface of box is equipped with the control assembly that control becomes rock coagulant and get into inside first filter vat and the second filter vat, filters impurity through the filter screen.
As a further scheme of the utility model, the driving mechanism comprises two supports fixedly arranged on the upper surfaces of two opposite ends of the box body, a crankshaft is rotatably arranged between the two supports, a first curved neck is fixedly arranged on the outer surface of the crankshaft, a second curved neck is fixedly arranged on the outer surface of the crankshaft far away from the first curved neck, a first connecting rod is rotatably arranged on the inner wall of the first curved neck, a second connecting rod is rotatably arranged on the inner wall of the second curved neck, one end of the first connecting rod, which is close to the first pressing plate, is rotatably arranged on the upper surface of the first pressing plate, one end of the second connecting rod, which is close to the second pressing plate, is rotatably arranged on the upper surface of the second pressing plate, a shell is fixedly arranged on the outer surface of the box body, which is close to one side of the first filtering tank, a driving motor is fixedly arranged on the outer surface of the shell, and the output end of the driving motor penetrates through the outer surface of the shell and is fixedly arranged with one end of the crankshaft, and the driving motor drives the crankshaft to rotate.
As a further scheme of the utility model, the control assembly comprises two fixing blocks fixedly arranged on the outer surfaces of two opposite sides of the box body, one end of the crankshaft, far away from the driving motor, penetrates through the outer surface of the support and is fixedly provided with a first cam, one end of the crankshaft, close to the driving motor, penetrates through the outer surface of the support and is fixedly provided with a second cam, a push rod is inserted into the fixing blocks, the push rods are slidably arranged on the inner walls of the fixing blocks, the top ends of the two push rods respectively abut against the outer surfaces of the first cam and the second cam, the outer surfaces of the box body, close to the two fixing blocks, are fixedly provided with supporting blocks, the supporting blocks are arranged under the fixing blocks, the bottom ends of the push rods penetrate through the outer surfaces of the fixing blocks and the supporting blocks, the outer surfaces of the push rods are sleeved with springs, the springs are arranged between the supporting blocks and the fixing blocks, and the outer surfaces of the fixing blocks are fixedly provided with water inlet pipes, and the push rods are driven to move upwards by the springs.
As a further scheme of the utility model, a through hole is formed on the outer surface of the push rod, and the water inlet pipe is respectively communicated with the interiors of the first filter tank and the second filter tank through the through hole.
As a further scheme of the utility model, two water outlet pipes are fixedly arranged on the lower surface of the box body and are respectively communicated with the interiors of the first filter tank and the second filter tank.
As a further scheme of the utility model, the two push rods are rectangular in shape, and the rectangular arrangement can prevent the push rods from rotating.
The beneficial effects of the utility model are as follows:
when the filter device is used, the output end of the driving motor drives the crankshaft to rotate, the crankshaft drives the first curved neck and the second curved neck to rotate, the rotation of the first curved neck and the second curved neck drives the first connecting rod and the second connecting rod to move up and down, the first connecting rod drives the first pressing plate to move up and down, the second connecting rod drives the second pressing plate to move up and down, the movement directions of the first pressing plate and the second pressing plate are opposite, the filter forming rock coagulant can be filtered uninterruptedly, the first cams and the second cams drive the push rods which are abutted against the outer surfaces of the first cams and the second cams to move up and down, the first pressing plate and the second pressing plate are enabled to extrude the forming rock coagulant inside the first filtering tank and the second filtering tank through the up-down movement of the filter screen, extruded liquid flows out of the collecting device from the inside of the two water outlet pipes, the forming rock coagulant to be filtered is enabled to enter the inside of the first filtering tank and the second filtering tank through the control assembly, the filter forming rock coagulant can be filtered uninterruptedly through the first pressing plate and the second pressing plate, and the filter forming rock coagulant can be rapidly extruded into a large batch when filtering is performed, and the filter efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of a left-hand structure of a coal-mine underground guniting coal-rock-forming coagulant filtering device;
FIG. 2 is a schematic diagram of a right-side view structure of a coal-mine underground guniting coal-rock-forming coagulant filtering device;
FIG. 3 is a schematic diagram of a filter screen of a coal-mine underground guniting coal-rock-forming coagulant filter device;
FIG. 4 is a schematic diagram of a crankshaft of a coal mine underground guniting coal-rock formation coagulant filtering device;
fig. 5 is a schematic diagram of a push rod of a coal mine underground guniting coal-rock formation coagulant filtering device.
In the figure: 1. a case; 2. a support leg; 3. a partition plate; 4. a support; 5. a crankshaft; 6. a first curved neck; 7. a second curved neck; 8. a first link; 9. a second link; 10. a first platen; 11. a second pressing plate; 12. a first cam; 13. a second cam; 14. a driving motor; 15. a fixed block; 16. a push rod; 17. a support block; 18. a spring; 19. a water inlet pipe; 20. a water outlet pipe; 21. a housing; 22. a filter screen; 23. a first filter tank; 24. a second filter tank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-5, a coal and rock forming coagulant filtering device for underground guniting of coal mine comprises a box body 1 and supporting legs 2, wherein a partition plate 3 is fixedly arranged on the inner wall of the box body 1, the partition plate 3 divides the box body 1 into a first filtering tank 23 and a second filtering tank 24, a first pressing plate 10 is slidably arranged between the inner walls of the first filtering tank 23, a second pressing plate 11 is slidably arranged between the inner walls of the second filtering tank 24, filter screens 22 are fixedly arranged at the bottoms of the first filtering tank 23 and the second filtering tank 24, a driving mechanism for driving the first pressing plate 10 and the second pressing plate 11 to move up and down is arranged on the outer surface of the box body 1, a control component for controlling the rock forming coagulant to enter the first filtering tank 23 and the second filtering tank 24 is arranged on the outer surface of the box body 1, and impurities are filtered out through the filter screens 22.
In this embodiment, the driving mechanism includes two supports 4 fixedly mounted on the upper surfaces of opposite ends of the box 1, a crankshaft 5 is rotatably mounted between the two supports 4, a first crank 6 is fixedly mounted on the outer surface of the crankshaft 5, a second crank 7 is fixedly mounted on the outer surface of the crankshaft 5 away from the first crank 6, a first connecting rod 8 is rotatably mounted on the inner wall of the first crank 6, a second connecting rod 9 is rotatably mounted on the inner wall of the second crank 7, one end of the first connecting rod 8, which is close to the first pressing plate 10, is rotatably mounted on the upper surface of the first pressing plate 10, one end of the second connecting rod 9, which is close to the second pressing plate 11, is rotatably mounted on the upper surface of the second pressing plate 11, a casing 21 is fixedly mounted on the outer surface of the box 1, which is close to one side of the first filtering groove 23, a driving motor 14 is fixedly mounted on the outer surface of the casing 21, and the output end of the driving motor 14 penetrates through the outer surface of the casing 21 and is fixedly mounted with one end of the crankshaft 5, and the crankshaft 5 is driven to rotate by the driving motor 14.
In this embodiment, the control assembly includes two fixed blocks 15 fixedly installed on the outer surfaces of two opposite sides of the box 1, one end of the crankshaft 5 far away from the driving motor 14 penetrates through the outer surface of the support 4 and is fixedly provided with a first cam 12, one end of the crankshaft 5 close to the driving motor 14 penetrates through the outer surface of the support 4 and is fixedly provided with a second cam 13, a push rod 16 is inserted into the fixed block 15, the push rod 16 is slidably installed on the inner wall of the fixed block 15, the top ends of the two push rods 16 respectively abut against the outer surfaces of the first cam 12 and the second cam 13, the outer surfaces of the box 1 close to the two fixed blocks 15 are fixedly provided with a supporting block 17, the supporting block 17 is arranged under the fixed block 15, the bottom end of the push rod 16 penetrates through the outer surfaces of the fixed block 15 and the supporting block 17, a spring 18 is sleeved on the outer surface of the push rod 16, the spring 18 is arranged between the supporting block 17 and the fixed block 15, and a water inlet pipe 19 is fixedly installed on the outer surface of the fixed block 15, and the push rod 16 is driven to move upwards by the spring 18.
In this embodiment, the outer surface of the push rod 16 is provided with a through hole, and the water inlet pipe 19 is respectively communicated with the interiors of the first filter tank 23 and the second filter tank 24 through the through hole.
In this embodiment, two water outlet pipes 20 are fixedly installed on the lower surface of the tank body 1, and the two water outlet pipes 20 are respectively communicated with the interiors of the first filter tank 23 and the second filter tank 24.
In this embodiment, the two push rods 16 are rectangular in shape, and the rectangular arrangement can prevent the push rods 16 from rotating.
From the above description, it can be seen that the following technical effects are achieved by the embodiments of the present utility model: when the device is used, a user communicates the water inlet pipe 19 with a diagenetic coagulant storage device to be filtered, the collection device is communicated with the water outlet pipe 20, the crankshaft 5 drives the first curved neck 6 and the second curved neck 7 to rotate through the driving motor 14, the first connecting rod 8 and the second connecting rod 9 are driven to move up and down through the rotation of the first curved neck 6 and the second curved neck 7, the first connecting rod 8 drives the first pressing plate 10 to move up and down, the second connecting rod 9 drives the second pressing plate 11 to move up and down, the movement directions of the first pressing plate 10 and the second pressing plate 11 are opposite, the diagenetic coagulant can be filtered uninterruptedly, the first cam 12 and the second cam 13 drive the push rod 16 which abuts against the outer surface of the diagenetic coagulant to move up and down through the movement of the crankshaft 5, the first pressing plate 10 and the second pressing plate 11 are extruded, the diagenetic coagulant inside the first filtering tank 23 and the second filtering tank 24 is extruded, extruded liquid flows out of the collection device from the inside the two water outlet pipes 20 through the filtration of the filter screen 22, the control assembly enables the diagenetic coagulant to intermittently enter the first filtering tank 23 and the second pressing plate 11 to enter the inside the first filtering tank 11 through the first filtering tank 24 and the second pressing plate 11, and the rapid volume of the filter is increased, and the efficiency of the filter is greatly improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a colliery is coal and is ground stone and become stone coagulant filter equipment in pit, includes box (1) and landing leg (2), its characterized in that, the inner wall fixed mounting of box (1) has baffle (3), baffle (3) separate into first filter vat (23) and second filter vat (24) with box (1), slidable mounting has first clamp plate (10) between the inner wall of first filter vat (23), slidable mounting has second clamp plate (11) between the inner wall of second filter vat (24), the bottom of first filter vat (23) and second filter vat (24) is all fixed mounting has filter screen (22), box (1) are equipped with the actuating mechanism that drives first clamp plate (10) and second clamp plate (11) up-and-down motion, the surface of box (1) is equipped with the control subassembly that control becomes stone coagulant and get into inside first filter vat (23) and second filter vat (24).
2. The coal mine underground slurry spraying coal stone forming coagulant filtering device according to claim 1, wherein the driving mechanism comprises two supports (4) fixedly mounted on the upper surfaces of two opposite ends of the box body (1), a crankshaft (5) is rotatably mounted between the two supports (4), a first curved neck (6) is fixedly mounted on the outer surface of the crankshaft (5), a second curved neck (7) is fixedly mounted on the outer surface of the crankshaft (5) far away from the first curved neck (6), a first connecting rod (8) is rotatably mounted on the inner wall of the first curved neck (6), a second connecting rod (9) is rotatably mounted on the inner wall of the second curved neck (7), one end, close to the first pressing plate (10), of the first connecting rod (8) is rotatably mounted on the upper surface of the first pressing plate (10), one end, close to the second pressing plate (11), of the second connecting rod (9) is rotatably mounted on the upper surface of the second pressing plate (11), a casing (21) is fixedly mounted on the outer surface of the casing (21), close to the outer surface of the casing (21), and the outer surface of the casing (21) is fixedly mounted on the outer surface of the casing (14), and the outer surface of the casing (14) is fixedly mounted on the outer surface of the casing (21).
3. The coal mine underground slurry-spraying coal stone-forming coagulant filtering device according to claim 2, wherein the control assembly comprises two fixed blocks (15) fixedly mounted on the outer surfaces of two opposite sides of the box body (1), one end of the crankshaft (5) far away from the driving motor (14) penetrates through the outer surface of the support (4) and is fixedly provided with a first cam (12), one end of the crankshaft (5) close to the driving motor (14) penetrates through the outer surface of the support (4) and is fixedly provided with a second cam (13), a push rod (16) is inserted into the fixed block (15), the push rod (16) is slidably mounted with the inner wall of the fixed block (15), the top ends of the two push rods (16) are respectively abutted against the outer surfaces of the first cam (12) and the second cam (13), the outer surfaces of the box body (1) close to the two fixed blocks (15) are fixedly provided with support blocks (17), the support blocks (17) are arranged right below the fixed blocks (15), the bottom ends of the push rod (16) penetrate through the fixed blocks (15) and the outer surfaces of the support blocks (17), the outer surfaces (18) are arranged between the push rod (16) and the outer surfaces (18), the outer surface of the fixed block (15) is fixedly provided with a water inlet pipe (19).
4. A coal mine underground slurry spraying coal stone forming coagulant filtering device according to claim 3, wherein the outer surface of the push rod (16) is provided with a through hole in a penetrating way, and the water inlet pipe (19) is respectively communicated with the interiors of the first filtering tank (23) and the second filtering tank (24) through the through holes.
5. The coal mine underground slurry spraying coal stone forming coagulant filtering device according to claim 1 is characterized in that two water outlet pipes (20) are fixedly arranged on the lower surface of the box body (1), and the two water outlet pipes (20) are respectively communicated with the interiors of the first filtering tank (23) and the second filtering tank (24).
6. A coal mine down-hole guniting coal rock formation coagulant filter according to claim 3, wherein the two push rods (16) are rectangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736054.5U CN220513523U (en) | 2023-07-04 | 2023-07-04 | Coal mine underground slurry spraying coal and rock grinding coagulant filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321736054.5U CN220513523U (en) | 2023-07-04 | 2023-07-04 | Coal mine underground slurry spraying coal and rock grinding coagulant filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220513523U true CN220513523U (en) | 2024-02-23 |
Family
ID=89937743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321736054.5U Active CN220513523U (en) | 2023-07-04 | 2023-07-04 | Coal mine underground slurry spraying coal and rock grinding coagulant filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220513523U (en) |
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2023
- 2023-07-04 CN CN202321736054.5U patent/CN220513523U/en active Active
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