CN215472038U - Clay cement slurry preparation equipment and grouting system - Google Patents
Clay cement slurry preparation equipment and grouting system Download PDFInfo
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- CN215472038U CN215472038U CN202121285231.3U CN202121285231U CN215472038U CN 215472038 U CN215472038 U CN 215472038U CN 202121285231 U CN202121285231 U CN 202121285231U CN 215472038 U CN215472038 U CN 215472038U
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Abstract
The utility model discloses clay cement slurry preparation equipment and a grouting system, wherein the clay cement slurry preparation equipment comprises a clay slurry pulping device, a clay cement slurry pulping device and a cement supply member, the clay slurry pulping device is provided with a slurry outlet, the cement supply member is provided with a cement outlet, the clay cement slurry pulping device is provided with a clay slurry inlet, a cement inlet and a clay cement slurry outlet, the slurry outlet of the clay slurry pulping device is communicated with the clay slurry inlet of the clay slurry pulping device, and the cement inlet of the clay cement slurry pulping device is communicated with the cement outlet of the cement supply member. The structure is simple, the pulping is convenient, and the large-scale production can be realized.
Description
Technical Field
The utility model belongs to the field of mine grouting, and particularly relates to clay cement slurry preparation equipment and a grouting system.
Background
At present, when the clay cement mixed slurry is prepared, a stirrer is required to stir the slurry, a sand remover and a vibrating screen are required to be arranged to reduce the sand content, the equipment is various, and more manpower is required.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, an object of the present invention is to provide a clay cement slurry preparation apparatus having a simple structure and low energy consumption.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a clay cement slurry preparation device comprises a clay slurry pulping device, a clay cement slurry pulping device and a cement supply member, wherein the clay slurry pulping device is provided with a slurry outlet, the cement supply member is provided with a cement outlet, the clay cement slurry pulping device is provided with a clay slurry inlet, a cement inlet and a clay cement slurry outlet, the slurry outlet of the clay slurry pulping device is communicated with the clay slurry inlet of the clay cement slurry pulping device, and the cement inlet of the clay cement slurry pulping device is communicated with the cement outlet of the cement supply member.
The beneficial effects of the above technical scheme are that: the structure is simple, the pulping is convenient, and the large-scale production can be realized.
In the technical scheme, the clay slurry pulping device comprises a pulping groove, a coarse slurry tank, a desilting tank and a fine slurry tank, wherein a coarse slurry outlet is formed in the lower end of the pulping groove, the coarse slurry outlet of the pulping groove is communicated with the coarse slurry tank, the coarse slurry tank is provided with a coarse slurry outlet, the coarse slurry outlet of the coarse slurry tank is communicated with the desilting tank, a sand discharge port is formed in the bottom of the desilting tank, a fine slurry outlet is formed in the side wall of the desilting tank and positioned above the sand discharge port, a first valve is arranged at the sand discharge port of the desilting tank, the fine slurry outlet of the desilting tank is communicated with the fine slurry tank, the fine slurry tank is provided with a slurry outlet, and the slurry outlet of the fine slurry tank forms a slurry outlet of the clay slurry pulping device.
The beneficial effects of the above technical scheme are that: therefore, the sand grains in the clay slurry do not need to be removed in a screening mode before the clay raw material is made into the clay slurry, and meanwhile, the clay raw material does not need to be pre-crushed, so that the working procedures are saved, and the equipment investment is reduced.
In the technical scheme, the pulping groove is positioned beside the clay raw material stacking area, and the upper end of the pulping groove and one side close to the clay raw material stacking area are provided with openings.
The beneficial effects of the above technical scheme are that: therefore, the clay raw material can be conveniently added into the pulping tank from the clay raw material stacking area to be mixed with water to form coarse slurry, and the clay raw material in the pulping tank can be manually flushed by a high-pressure water gun to form the coarse slurry beside the pulping tank.
In the technical scheme, the coarse pulp tank, the sand settling tank and the fine pulp tank are internally provided with stirring devices.
The beneficial effects of the above technical scheme are that: therefore, the clay mud can be fully stirred in the coarse pulp tank, the desilting tank and the fine pulp tank and is more fine and smooth.
In the technical scheme, the cement supply part comprises a cement bin and a conveying part, a discharge port of the cement bin is communicated with a feed port of the conveying part, a second valve is arranged at the communication position of the discharge port of the cement bin and the feed port of the conveying part, and the discharge port of the conveying part is communicated with a cement inlet of the clay cement slurry slurrying device.
The beneficial effects of the above technical scheme are that: therefore, the cement is convenient to store and feed, and the convenience of cement feeding can be ensured.
In the technical scheme, the conveying piece is a spiral conveyor.
The beneficial effects of the above technical scheme are that: the device has simple structure, can realize closed feeding and avoid dust.
The utility model also aims to provide a grouting system which has a simple structure and is used for preparing and injecting clay cement slurry.
In order to achieve the purpose, the technical scheme of the utility model is as follows: a grouting system comprises grouting equipment, a slurry pool and clay cement slurry preparation equipment, wherein a clay cement slurry outlet of a clay cement slurry preparation device is communicated with the slurry pool, the grouting equipment is provided with a slurry inlet and a slurry outlet, the slurry inlet of the grouting equipment is communicated with the slurry pool, and the slurry outlet of the grouting equipment is communicated with the inside of a mine.
The beneficial effects of the above technical scheme are that: the device has the advantages of simple structure, high efficiency, and capability of reducing the occupied space of equipment and realizing a continuous production mode of pulping and grouting simultaneously.
In the technical scheme, the grouting equipment is a grouting pump.
The beneficial effects of the above technical scheme are that: the pressure of the pressure injection is large.
Drawings
FIG. 1 is a schematic view showing the construction of a clay cement slurry preparing apparatus according to example 1 of the present invention;
FIG. 2 is a drawing showing the combination of a stirring apparatus and a brown stock tank in example 1 of the present invention;
FIG. 3 is a top view of the mounting frame, the stirring shaft and the brown stock tank in example 1 of the present invention;
FIG. 4 is a schematic diagram of a grouting system according to embodiment 2 of the present invention.
In the figure: 1 clay cement paste preparation equipment, 11 clay paste pulping devices, 111 pulping tanks, 112 coarse pulp pools, 113 desilting pools, 114 fine pulp pools, 115 first valves, 116 stirring devices, 1161 stirring shafts, 1162 driving motors, 1163 stirring paddles, 1164 mounting racks, 12 clay cement paste pulping devices, 13 cement supply pieces, 131 cement bins, 132 conveying pieces, 133 second valves, 2 grouting equipment, 3 paste pools and 4 mines.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1, the present embodiment provides a clay cement slurry preparation apparatus, including a clay slurry slurrying device 11, a clay slurry slurrying device 12 and a cement supply member 13, where the clay slurry slurrying device 11 has a slurry outlet, the cement supply member 13 has a cement outlet, the clay slurry slurrying device 12 has a clay slurry inlet, a cement inlet and a clay slurry outlet, the slurry outlet of the clay slurry slurrying device 11 is communicated with the clay slurry inlet of the clay slurry slurrying device 12, and the cement inlet of the clay slurry slurrying device 12 is communicated with the cement outlet of the cement supply member 13, and the clay slurry preparation apparatus is simple in structure, convenient for slurrying, and capable of realizing large-scale production. The clay cement slurry pulping device can adopt a cement mixer (because the clay slurry prepared by the clay slurry pulping device contains a large amount of water, no additional water needs to be added when the clay slurry is mixed with the cement).
In the above technical solution, the clay slurry pulping apparatus 11 includes a pulping tank 111, a coarse slurry tank 112, a desilting tank 113 and a fine slurry tank 114, the lower end of the pulping tank 111 has a coarse slurry outlet, the coarse slurry outlet of the pulping tank 111 is communicated with the coarse slurry tank 112, the coarse slurry tank 112 has a coarse slurry outlet, the coarse slurry outlet of the coarse slurry tank 112 is communicated with the desilting tank 113, the bottom of the desilting tank 113 has a sand discharge port, a fine slurry outlet is arranged on the sidewall of the desilting tank 113 above the sand discharge port, the sand discharge port of the desilting tank 113 is provided with a first valve 115, the fine slurry outlet of the desilting tank 113 is communicated with the fine slurry tank 114, the fine slurry tank 114 has a slurry outlet, and the slurry outlet of the fine slurry tank 114 constitutes the slurry outlet of the clay slurry pulping apparatus 11, so that the clay raw material does not need to be screened to remove sand particles therein before being made into clay slurry, meanwhile, the clay raw material does not need to be pre-crushed, so that the working procedure is saved, and the equipment investment is reduced.
In the technical scheme, the pulping tank 111 is positioned beside the clay raw material stacking area, and the upper end of the pulping tank and one side close to the clay raw material stacking area are provided with openings, so that the clay raw material can be conveniently added into the pulping tank from the clay raw material stacking area to be mixed with water to form coarse slurry, and the clay raw material in the pulping tank can be manually flushed by a high-pressure water gun beside the pulping tank to form the coarse slurry.
In the above technical scheme, the stirring devices 116 are arranged in the coarse pulp tank 112, the desilting tank 113 and the fine pulp tank 114, so that the clay slurry can be fully stirred in the coarse pulp tank, the desilting tank and the fine pulp tank and is more fine. The lower end of the sand settling tank is in an inverted cone shape, and the sand discharge port of the sand settling tank is arranged at the conical tip of the sand settling tank, so that sand particles are conveniently deposited and discharged.
As shown in fig. 2 and fig. 3, the stirring device 116 includes a stirring shaft 1161, a driving motor 1162, a stirring paddle 1163, and a mounting frame 1164 (the mounting frame may be "cross" -shaped), for example, the coarse pulp tank is installed at a tank opening of the coarse pulp tank, the stirring shaft is vertically rotatably installed on the mounting frame, a lower end of the stirring shaft extends into the coarse pulp tank, the stirring paddle is installed at a lower end of the stirring shaft, the driving motor is installed on the mounting frame, a driving end of the driving motor is in transmission connection with an upper end of the stirring shaft, and structures and installation manners of the stirring devices on the sand basin and the fine pulp tank are the same as above, which is not described herein again. Preferably, the stirring speed of the stirring device in the desilting basin is slow and can be set to be 15 revolutions per minute.
The desilting pond can be a strip-shaped pond, the fine slurry outlet of the desilting pond is located at one end of the desilting pond, the communication position of the desilting pond and the coarse slurry pond is located at the other end of the desilting pond, so that the stroke of clay slurry in the desilting pond is lengthened, and therefore the sedimentation of sand grains is facilitated, and further preferably, a sufficient gap is required to be reserved between the lower end of a stirring paddle of a stirring device in the desilting pond and the bottom of the desilting pond, and the stirring paddle is prevented from stirring the deposited sand grains at the bottom of the desilting pond.
In the above technical solution, the cement supply member 13 includes a cement bin 131 and a conveying member 132, the discharge port of the cement bin 131 is communicated with the feed port of the conveying member 132, and a first valve 133 is arranged at the communication position of the two, and the discharge port of the conveying member 132 is communicated with the cement inlet of the clay cement slurry slurrying device 12, so that cement is convenient to store and feed, and convenience in cement feeding can be ensured.
In the above technical solution, the conveying member 132 is a screw conveyor, which is simple in structure, and can realize airtight feeding and avoid dust raising, wherein the cement silo belongs to the prior art and is not described herein again.
Example 2
As shown in fig. 4, the embodiment provides a grouting system, which includes a grouting device 2, a slurry pool 3 and the clay slurry preparation device 1, wherein a clay slurry outlet of the clay slurry pulping device 12 is communicated with the slurry pool 3, the grouting device 2 has a slurry inlet and a slurry outlet, the slurry inlet of the grouting device 2 is communicated with the slurry pool 3, and the slurry outlet of the grouting device 2 is communicated with the mine 4.
In the technical scheme, the grouting equipment 2 is a grouting pump, and the pressure of the grouting pump is high.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. A clay cement slurry preparation apparatus, comprising a clay slurry slurrying device (11), a clay cement slurry slurrying device (12) and a cement supply member (13), wherein the clay slurry slurrying device (11) has a slurry outlet, the cement supply member (13) has a cement outlet, the clay cement slurry slurrying device (12) has a clay slurry inlet, a cement inlet and a clay cement slurry outlet, the slurry outlet of the clay slurry slurrying device (11) is communicated with the clay slurry inlet of the clay cement slurry slurrying device (12), and the cement inlet of the clay slurry slurrying device (12) is communicated with the cement outlet of the cement supply member (13).
2. The clay cement slurry preparation apparatus according to claim 1, wherein the clay slurry pulping device (11) comprises a pulping tank (111), a coarse slurry tank (112), a sand settling tank (113) and a fine slurry tank (114), the lower end of the pulping tank (111) is provided with a coarse slurry outlet, the coarse slurry outlet of the pulping tank (111) is communicated with the coarse slurry tank (112), the coarse slurry tank (112) is provided with a coarse slurry outlet, the coarse slurry outlet of the coarse slurry tank (112) is communicated with the sand settling tank (113), the bottom of the sand settling tank (113) is provided with a sand discharge port, the side wall of the sand settling tank (113) is provided with a fine slurry outlet above the sand discharge port, the sand discharge port of the sand settling tank (113) is provided with a first valve (115), the fine slurry outlet of the sand settling tank (113) is communicated with the fine slurry tank (114), and the fine slurry tank (114) is provided with a slurry outlet, and the slurry outlet of the fine slurry pond (114) forms a slurry outlet of the clay slurry pulping device (11).
3. Clay cement slurry preparation apparatus according to claim 2, wherein said slurrying trough (111) is located beside a clay material stacking zone and is provided with an opening at its upper end and at a side close to said clay material stacking zone.
4. The clay cement slurry preparation plant according to claim 2 or 3, wherein stirring devices (116) are arranged in the coarse slurry tank (112), the desilting tank (113) and the fine slurry tank (114).
5. The clay cement slurry preparation apparatus according to claim 1, wherein the cement supply member (13) comprises a cement bin (131) and a conveying member (132), wherein the discharge port of the cement bin (131) is communicated with the feed port of the conveying member (132), a second valve (133) is arranged at the communication position of the discharge port of the conveying member (132) and the cement inlet of the clay cement slurry slurrying device (12).
6. Clay cement slurry preparation apparatus according to claim 5, characterized in that said conveyor (132) is a screw conveyor.
7. A grouting system, characterized by comprising a grouting device (2), a slurry pool (3) and a clay cement slurry preparation device (1) as claimed in any one of claims 1-6, wherein the clay cement slurry outlet of the clay cement slurry pulping device (12) is communicated with the slurry pool (3), the grouting device (2) is provided with a slurry inlet and a slurry outlet, the slurry inlet of the grouting device (2) is communicated with the slurry pool (3), and the slurry outlet of the grouting device (2) is used for being communicated with the mine.
8. Grouting system according to claim 7, characterised in that the grouting equipment (2) is a grouting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285231.3U CN215472038U (en) | 2021-06-09 | 2021-06-09 | Clay cement slurry preparation equipment and grouting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121285231.3U CN215472038U (en) | 2021-06-09 | 2021-06-09 | Clay cement slurry preparation equipment and grouting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472038U true CN215472038U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121285231.3U Active CN215472038U (en) | 2021-06-09 | 2021-06-09 | Clay cement slurry preparation equipment and grouting system |
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| Country | Link |
|---|---|
| CN (1) | CN215472038U (en) |
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2021
- 2021-06-09 CN CN202121285231.3U patent/CN215472038U/en active Active
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