CN220596132U - Movable solid-liquid separation device - Google Patents
Movable solid-liquid separation device Download PDFInfo
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- CN220596132U CN220596132U CN202322319095.0U CN202322319095U CN220596132U CN 220596132 U CN220596132 U CN 220596132U CN 202322319095 U CN202322319095 U CN 202322319095U CN 220596132 U CN220596132 U CN 220596132U
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- storage hopper
- frame
- liquid separation
- coal
- separation device
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- 238000000926 separation method Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 title claims abstract description 32
- 239000003245 coal Substances 0.000 claims abstract description 50
- 238000012216 screening Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000035939 shock Effects 0.000 claims description 18
- 230000007306 turnover Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 10
- 238000013016 damping Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a movable solid-liquid separation device, which comprises a frame, wherein the bottom of the frame is provided with a crawler-type travelling mechanism, the upper part of the frame is also provided with a screening box for separating coal from water, and the screening box is provided with a feed inlet arranged at the front end and a discharge outlet arranged at the rear end; the storage hopper is arranged at the rear end of the frame and corresponds to the discharge hole, so that the coal materials separated from the coal water can be discharged into the storage hopper along the discharge hole; and the overturning mechanism is connected between the frame and the storage hopper and is used for overturning the storage hopper upwards to a set height so as to enable the coal stored in the storage hopper to be dumped onto the corresponding conveying belt. When the movable solid-liquid separation device is used, separated coal can be temporarily stored in the storage hopper, and the number of reciprocating movement times of the device in a roadway is reduced, so that the moving path of the device is reduced, the energy consumption is reduced, and the screening efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of coal mining, in particular to a movable solid-liquid separation device.
Background
The water content of the rock coal seam is large in many mines, in the stoping process, water flows wash the coal wall and stope the coal body after breaking, the water and coal quantity is too large, manual separation is very difficult, a roadway can be blocked, water control is difficult, a large amount of manpower is consumed, and safety and stoping progress are seriously influenced.
Based on the above problems, the Chinese patent publication No. CN206554972U discloses a light crawler belt walking type coal-water separation vibrating screen for coal mine roadways, which adopts a screening mode to separate coal from water, namely, a vibrating motor is used for driving a screening box to work, so that the coal is separated from water, and screened coal is directly discharged through a discharge opening, and meanwhile, the screening box is driven to move through a crawler belt. According to the method, coal is directly discharged to the conveyor belt for transportation after being discharged through the discharge opening, but due to the fact that a plurality of tunnels in a mine are arranged, the ground conditions of the tunnels are complex, the conveyor belt cannot extend to all positions in the tunnels, the device does not have a separated coal mine storage structure, at the moment, once the screening box is screened, the coal is required to discharge the coal to the conveyor belt, and therefore the device is required to reciprocate repeatedly in the tunnels, and the efficiency is low.
Disclosure of Invention
The utility model provides a movable solid-liquid separation device, which aims to solve the technical problem of complex preparation work in the early stage of coal-water separation construction in a mine.
In order to solve the problems, the mobile solid-liquid separation device provided by the utility model adopts the following technical scheme: the coal-water separator comprises a frame, wherein a crawler-type travelling mechanism is arranged at the bottom of the frame, a screening box for separating coal from water is further arranged at the upper part of the frame, and the screening box is provided with a feed inlet arranged at the front end and a discharge outlet arranged at the rear end;
the storage hopper is arranged at the rear end of the frame and corresponds to the discharge hole, so that the coal materials separated from the coal water can be discharged into the storage hopper along the discharge hole;
and the overturning mechanism is connected between the frame and the storage hopper and is used for overturning the storage hopper upwards to a set height so as to enable the coal stored in the storage hopper to be dumped onto the corresponding conveying belt.
The beneficial effects are that: when the movable solid-liquid separation device is used, after the coal-water mixture is separated by the screening box, coal is discharged into the storage hopper through the discharge hole, so that the coal is temporarily stored until a certain amount of coal is stored in the storage hopper, the frame is driven to move to the position of the conveying belt by the crawler-type travelling mechanism, and then the storage hopper is driven to overturn by the overturning mechanism, so that the coal in the storage hopper is dumped onto the conveying belt. When the movable solid-liquid separation device is used, separated coal can be temporarily stored in the storage hopper, and the number of reciprocating movement times of the device in a roadway is reduced, so that the moving path of the device is reduced, the energy consumption is reduced, and the screening efficiency is improved.
Further, the turnover mechanism comprises a support frame and a turnover driving piece, wherein the support frame and the turnover driving piece are installed at the rear end of the frame, the storage hopper is hinged to the support frame, the driving end of the turnover driving piece is hinged to the support frame, and the fixing end of the turnover driving piece is hinged to the storage hopper.
The beneficial effects are that: the turnover efficiency of the storage hopper is improved, and labor force paid by staff is reduced.
Further, the overturning driving piece is an electric telescopic rod.
The beneficial effects are that: the electric telescopic rod is small in size and convenient to install, and meanwhile noise pollution is avoided.
Further, two overturning driving parts are arranged and are respectively positioned at the left side and the right side of the storage hopper, and the two overturning driving parts synchronously act.
The beneficial effects are that: the stability of the storage hopper during overturning is improved.
Further, the hinged position of the storage hopper and the support frame is close to the top end of the storage hopper.
The beneficial effects are that: the height of the bottom of the storage hopper during coal dumping is improved, so that the conveyor belt is convenient to set, and the occurrence of accidents that the conveyor belt needs to be arranged below the ground due to the fact that the connecting position is too low is avoided.
Further, the support frame includes the backup pad, connects two spinal branch vaulting poles in the backup pad and connects the stiffener between two spinal branch vaulting poles, and two spinal branch vaulting poles are in controlling the direction interval arrangement, and two spinal branch vaulting poles are being connected with along controlling the axis of rotation that extends in the position that is close to the top, and the storage hopper rear end is equipped with the rotor plate, and rotor plate and axis of rotation rotate the assembly, and the storage hopper supports and set up in the backup pad.
The beneficial effects are that: simple structure supports steadily.
Further, the front end of the supporting plate is provided with two supporting seats which are respectively arranged at the left side and the right side of the storage hopper, supporting shafts are respectively rotationally assembled on the supporting seats, the left side and the right side of the storage hopper are respectively provided with a hinge seat, the hinge seats are rotationally assembled with hinge shafts, the driving end of the overturning driving piece is fixedly connected on the supporting shaft at one side, and the fixing end is fixedly connected on the hinge shaft at one side.
The beneficial effects are that: simple structure supports steadily.
Further, the supporting rod is a telescopic rod with adjustable length.
The beneficial effects are that: the coal unloading device can be matched with conveyor belts with different heights when the coal storage hopper is used for unloading coal, so that the application range is improved.
Furthermore, the side walls on the left side and the right side of the storage hopper are also provided with discharging vibration sources.
The beneficial effects are that: after the storage hopper is turned over, the discharging vibration source can drive the storage hopper to vibrate, so that coal in the storage hopper can completely slide out of the storage hopper.
Further, be equipped with the mounting bracket in the frame, be equipped with the shock attenuation pole of two pairs of arranging in screening case left and right sides on the mounting bracket, the shock attenuation pole upper end is equipped with the shock attenuation board, screening case left and right sides be connected with the reverse U font snubber block of shock attenuation board one-to-one, be equipped with damping spring in the snubber block, damping spring lower extreme is connected on the shock attenuation board that corresponds.
The beneficial effects are that: the frame is driven to vibrate when the screening box is prevented from vibrating, so that the stability of the frame is improved, and the stability of the crawler-type travelling mechanism is improved.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the utility model are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a schematic diagram of a mobile solid-liquid separation device according to the present utility model;
FIG. 2 is a schematic diagram of a structure of a mobile solid-liquid separator according to the present utility model when a storage hopper is turned over;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
FIG. 4 is a cross-sectional view of a mobile solid-liquid separator of the present utility model with a storage hopper turned over;
FIG. 5 is an enlarged schematic view of FIG. 4 at B;
FIG. 6 is an enlarged schematic view of FIG. 4 at C;
fig. 7 is an enlarged schematic view of fig. 4 at D.
Reference numerals illustrate:
1. a frame; 2. a crawler-type travelling mechanism; 3. a screening box; 4. a hydraulic vibration source; 5. a feed inlet; 6. a discharge port; 7. a storage hopper; 8. a support part; 9. a support frame; 10. a support rod; 11. a rotating shaft; 12. a rotating plate; 13. a flip drive; 14. a support base; 15. a support shaft; 16. a hinge base; 17. a hinge shaft; 18. a discharge vibration source; 19. a mounting frame; 20. a shock-absorbing rod; 21. a shock absorbing plate; 22. a damping spring; 23. a damper block; 24. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Any number of elements in the figures are for illustration and not limitation, and any naming is used for distinction only and not for any limiting sense.
The principles and spirit of the present utility model are explained in detail below with reference to several representative embodiments thereof.
Example 1 of the mobile solid-liquid separation device provided by the utility model:
as shown in fig. 1, the mobile solid-liquid separation device of the utility model comprises a frame 1, a crawler-type travelling mechanism 2, a screening box 3, a storage hopper 7 and a turnover mechanism.
The crawler-type travelling mechanism 2 is arranged below the frame 1 to drive the frame 1 to move in a roadway, and the moving direction of the crawler-type travelling mechanism 2 is taken as the front-back direction.
The rear end of the frame 1 integrally extends to form a supporting part 8, and a certain height difference is formed between the supporting part 8 and the upper end surface of the frame 1.
The turnover mechanism comprises a support frame 9, the support frame 9 is arranged on the support portion 8, the support frame 9 comprises a support plate 24, two support rods 10 which are arranged at intervals left and right are arranged on the support plate 24, and a reinforcing rod which extends along the left and right direction is further connected between the two support rods 10. The bottom ends of the support rods 10 are fixedly connected to the support plates 24, the two support rods 10 are connected with rotating shafts 11 extending leftwards and rightwards at positions close to the top ends, and the rotating shafts 11 are fixedly connected between the two support rods 10.
The storage hopper 7 is arranged on the supporting plate 24, two rotating plates 12 which are arranged at intervals along the left-right direction are welded at the rear end of the storage hopper 7, and the two rotating plates 12 are rotationally assembled on the rotating shaft 11, so that the storage hopper 7 can turn around the rotating shaft 11, and the coal in the storage hopper 7 is dumped onto the conveying belt.
In order to facilitate the overturning of the storage hopper 7, two supporting seats 14 which are respectively arranged at the left side and the right side of the storage hopper 7 are fixedly connected to the front end of the storage hopper 7 on the supporting plate 24, and supporting shafts 15 are rotatably assembled on the supporting seats 14. The side walls of the left side and the right side of the storage hopper 7 are fixedly provided with hinge seats 16, the two hinge seats 16 and the two supporting seats 14 are arranged in one-to-one correspondence, each hinge seat 16 is rotatably provided with a hinge shaft 17, meanwhile, each hinge shaft 17 is welded with a turnover driving piece 13, the other end of each turnover driving piece 13 is welded on the supporting shaft 15 corresponding to the corresponding supporting seat 14, and the two turnover driving pieces 13 are synchronously stretched or shortened, so that when the two turnover driving pieces 13 are stretched, the storage hopper 7 can be driven to turn around the rotating shaft 11 to turn, and the labor force of workers is reduced.
In this embodiment, the tilting driving member 13 is an electric telescopic rod, and the driving end of the electric telescopic rod is welded to the support shaft 15, and the fixed end of the electric telescopic rod is welded to the hinge shaft 17.
In order to prevent residual coal materials still adhered to the inside of the discharge hopper when the storage hopper 7 is dumped, discharge vibration sources 18 are arranged on the side walls of the left side and the right side of the storage hopper 7, so that the discharge vibration sources 18 are started when the storage hopper 7 dumpes coal, the storage hopper 7 is driven to vibrate, and then the coal materials adhered to the hopper wall of the storage hopper 7 fall off and slide onto a conveying belt in the vibration process. In this embodiment, the discharge vibration source 18 is a vibration motor, and is also connected to a power supply as needed.
The screening box 3 is arranged on the frame 1, the screening box 3 is provided with a feed inlet 5 arranged at the front end and a discharge outlet 6 arranged at the rear end, the feed inlet 5 is used for feeding materials into the screening box 3, and the discharge outlet 6 is correspondingly arranged with the storage hopper 7 and is used for discharging coal after coal-water separation into the storage hopper 7. The screening box 3 is also provided with a hydraulic vibration source 4 to drive the screen cloth in the screening box 3 to vibrate, so as to separate the coal from the water.
In order to reduce the influence of vibration on the crawler-type travelling mechanism 2 and the frame 1 when the screening box 3 screens coal water, the frame 1 is also provided with a mounting frame 19, the mounting frame 19 is provided with shock absorption rods 20 which are arranged at the left side and the right side of the screening box 3 in a bisecting way, and each shock absorption rod 20 is uniformly and integrally connected with a shock absorption plate 21. Two inverse U-shaped damping blocks 23 are respectively arranged on the side walls of the left side and the right side of the screening box 3, each damping block 23 is arranged in one-to-one correspondence with each damping plate 21, damping springs 22 extending along the vertical direction are arranged in the damping blocks 23, and the lower ends of the damping springs 22 are welded on the corresponding damping plates 21.
When the movable solid-liquid separation device is used, firstly, coal is separated by the screening box 3, and is discharged into the storage hopper 7 through the discharge hole 6, at the moment, the device can be moved to other positions of a coal mine tunnel or other tunnels to receive a coal-water mixture for separation until a certain amount of coal is stored in the storage hopper 7, then the device is moved to the position of a conveying belt, at the moment, the overturning driving piece 13 is extended, so that the front end of the storage hopper 7 is driven to be lifted, the storage hopper 7 is driven to rotate around the rotating shaft 11, and after the coal in the storage hopper 7 is completely discharged, the overturning driving piece 13 is shortened, so that the storage hopper 7 is restored to the initial position, and at the moment, the device can be continuously moved into the tunnel for coal-water separation operation.
When the movable solid-liquid separation device is used, a large amount of coal can be stored through the storage hopper, so that the process that the separated coal is required to be continuously conveyed onto the conveying belt in the coal-water separation operation process is reduced, the efficiency of the coal-water separation operation is improved, meanwhile, the electric telescopic rod is utilized to facilitate the discharge of the storage hopper, and the labor force of workers is reduced.
The utility model provides an embodiment 2 of a mobile solid-liquid separation device, which comprises the following components:
the differences from example 1 are mainly that:
in embodiment 1, tilting mechanism is including installing support frame and the upset driving piece at the frame rear end, the storage hopper is articulated with the support frame and is connected, the drive end of upset driving piece is articulated with the support frame, and the stiff end is articulated with the storage hopper.
In this embodiment, the driving end of the overturning driving piece can be welded with the supporting frame, a U-shaped chute with a downward opening is arranged on the side wall of the storage hopper, and the fixed end of the overturning driving piece is slidably assembled in the U-shaped chute.
Embodiment 3 of a mobile solid-liquid separation device provided by the utility model:
the differences from example 1 are mainly that: in embodiment 1, two overturning driving pieces are provided and are respectively positioned at the left side and the right side of the storage hopper, and the two overturning driving pieces synchronously act.
In this embodiment, one, three or more than three flip drivers can be provided.
Embodiment 4 of a mobile solid-liquid separation device provided by the utility model:
the differences from example 1 are mainly that: in example 1, the hinge position of the storage hopper and the support frame is near the top end of the storage hopper.
In this embodiment, the hinge position of the storage hopper and the support frame can also be close to the bottom end of the storage hopper, and a lifting device is arranged between the support frame and the support portion at this time to lift the storage hopper to a position matched with the height of the conveying belt.
Embodiment 5 of a mobile solid-liquid separation device provided by the utility model:
the differences from example 1 are mainly that: in embodiment 1, the front end of the supporting plate is provided with two supporting seats which are respectively arranged at the left side and the right side of the storage hopper, the supporting seats are respectively provided with a supporting shaft in a rotating mode, the left side and the right side of the storage hopper are respectively provided with a hinging seat, the hinging seats are respectively provided with a hinging shaft in a rotating mode, the driving end of the overturning driving piece is fixedly connected to the supporting shaft at one side, and the fixing end of the overturning driving piece is fixedly connected to the hinging shaft at one side.
In this embodiment, the hinge seat may not be provided, and at this time, the left and right sides of the storage hopper are provided with a slideway extending along the front and rear direction and having a downward opening, the driving end of the overturning driving member is fixedly connected to the supporting shaft on the corresponding side, the fixed end is provided with a roller adapted to the slideway, and the roller is slidably assembled in the corresponding slideway.
Example 6 of a mobile solid-liquid separation device provided by the utility model:
the differences from example 1 are mainly that: in example 1, the support bar is a fixed length bar.
In this embodiment, the support rod can also be made of a telescopic rod with an adjustable length.
Embodiment 7 of the mobile solid-liquid separation device provided by the utility model:
the differences from example 1 are mainly that: in embodiment 1, the side walls on the left and right sides of the storage hopper are also provided with a discharging vibration source.
In this embodiment, when it is ensured that the coal in the storage hopper can slide out completely, the discharging vibration source may not be provided.
From the foregoing description of the present specification, it will be further understood by those skilled in the art that terms such as "upper", "lower", "front", "rear", "left", "right", "width", "horizontal", "top", "bottom", "inner", "outer", and the like, which indicate an azimuth or a positional relationship, are based on the azimuth or the positional relationship shown in the drawings of the present specification, are for convenience only in explaining aspects of the present utility model and simplifying the description, and do not explicitly or implicitly refer to devices or elements having to have the specific azimuth, be constructed and operate in the specific azimuth, and thus the azimuth or positional relationship terms described above should not be interpreted or construed as limitations of aspects of the present utility model.
In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.
Claims (10)
1. The movable solid-liquid separation device is characterized by comprising a frame, wherein a crawler-type travelling mechanism is arranged at the bottom of the frame, a screening box for separating coal from water is further arranged at the upper part of the frame, and the screening box is provided with a feed inlet arranged at the front end and a discharge outlet arranged at the rear end;
the storage hopper is arranged at the rear end of the frame and corresponds to the discharge hole, so that the coal materials separated from the coal water can be discharged into the storage hopper along the discharge hole;
and the overturning mechanism is connected between the frame and the storage hopper and is used for overturning the storage hopper upwards to a set height so as to enable the coal stored in the storage hopper to be dumped onto the corresponding conveying belt.
2. The mobile solid-liquid separation device according to claim 1, wherein the turnover mechanism comprises a support frame and a turnover driving member arranged at the rear end of the frame, the storage hopper is hinged with the support frame, the driving end of the turnover driving member is hinged with the support frame, and the fixing end is hinged with the storage hopper.
3. The mobile solid-liquid separation device of claim 2, wherein the flip drive is an electric telescopic rod.
4. A mobile solid-liquid separation device according to claim 3, wherein two overturning driving members are provided and are respectively positioned at the left side and the right side of the storage hopper, and the two overturning driving members synchronously act.
5. The mobile solids-liquid separation device of any of claims 2-4 wherein the storage hopper is hinged to the support frame near the top end of the storage hopper.
6. The mobile solid-liquid separation device as claimed in any one of claims 2 to 4, wherein the support frame comprises a support plate, two support rods connected to the support plate, and a reinforcing rod connected between the two support rods, the two support rods are arranged at intervals in the left-right direction, the two support rods are connected with a rotating shaft extending in the left-right direction at a position near the top end, a rotating plate is arranged at the rear end of the storage hopper, the rotating plate is assembled with the rotating shaft in a rotating manner, and the storage hopper support is arranged on the support plate.
7. The mobile solid-liquid separation device according to claim 6, wherein the front end of the supporting plate is provided with two supporting seats respectively arranged at the left side and the right side of the storage hopper, each supporting seat is provided with a supporting shaft in a rotating manner, the left side and the right side of the storage hopper are provided with a hinging seat, the hinging seat is provided with a hinging shaft in a rotating manner, the driving end of the overturning driving piece is fixedly connected to the supporting shaft at the corresponding side, and the fixing end is fixedly connected to the hinging shaft at the corresponding side.
8. The mobile solid-liquid separation device of claim 7, wherein the support rod is a telescopic rod of adjustable length.
9. The mobile solid-liquid separation device according to any one of claims 1 to 4, wherein,
and discharging vibration sources are also arranged on the side walls at the left side and the right side of the storage hopper.
10. The mobile solid-liquid separation device according to any one of claims 1-4, wherein a mounting frame is arranged on the frame, shock absorbing rods which are arranged on the left side and the right side of the screening box in a bisection mode are arranged on the mounting frame, shock absorbing plates are arranged at the upper ends of the shock absorbing rods, inverted U-shaped shock absorbing blocks which are in one-to-one correspondence with the shock absorbing plates are connected on the left side and the right side of the screening box, shock absorbing springs are arranged in the shock absorbing blocks, and the lower ends of the shock absorbing springs are connected to the corresponding shock absorbing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319095.0U CN220596132U (en) | 2023-08-28 | 2023-08-28 | Movable solid-liquid separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319095.0U CN220596132U (en) | 2023-08-28 | 2023-08-28 | Movable solid-liquid separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596132U true CN220596132U (en) | 2024-03-15 |
Family
ID=90171904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319095.0U Active CN220596132U (en) | 2023-08-28 | 2023-08-28 | Movable solid-liquid separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596132U (en) |
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2023
- 2023-08-28 CN CN202322319095.0U patent/CN220596132U/en active Active
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