CN211109664U - Ore separation device for rapidly and uniformly separating and feeding mine filling tailing pulp - Google Patents
Ore separation device for rapidly and uniformly separating and feeding mine filling tailing pulp Download PDFInfo
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- CN211109664U CN211109664U CN201921983496.3U CN201921983496U CN211109664U CN 211109664 U CN211109664 U CN 211109664U CN 201921983496 U CN201921983496 U CN 201921983496U CN 211109664 U CN211109664 U CN 211109664U
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Abstract
The utility model discloses a divide ore device that is used for mine to fill quick even feed that divides of tailing pulp belongs to tailing slurry and carries technical field. The device comprises a flow distribution box, a connecting pipe and a filling ore distribution box, wherein a discharge port of the flow distribution box is positioned at the bottom of a side plate at one side of the flow distribution box, the discharge port is connected with a feed port of the filling ore distribution box through the connecting pipe, an electric valve is arranged on the connecting pipe, and a bottom plate of the flow distribution box is obliquely arranged towards the discharge port of the flow distribution box; the bottom plate edge of filling ore separation case is equipped with the filling hole that supplies the tailing thick liquid to fill, and its bottom plate sets up to filling hole department slope. The utility model discloses simple structure, operation control is convenient, can adapt to, cooperate going on of different filling work in the pit.
Description
Technical Field
The utility model belongs to the technical field of the tailing slurry is carried, more specifically says, relates to a branch ore device that is used for the mine to fill the quick even branch feed of tailing pulp.
Background
Along with the rapid development of economy in China, the demand of mineral resources is gradually increased, and the yield of the tailings is greatly increased while the yield of the concentrate in a dressing plant is increased. With the development of mining technology, in the prior art, generally, tailing sand is cemented and then used as a filling material (tailing slurry), and the tailing sand is conveyed to a goaf of a mine field through a pipeline and filled in the goaf, so that on one hand, the tailing sand can be recycled, and on the other hand, environmental pollution and potential safety hazards caused by the accumulation of the tailing sand in large quantity can be effectively avoided.
At present, when filling tailing pulp is conveyed to a mine underground, a tailing pulp is fed by using an ore separation box, but because the design concept and the structure of the existing ore separation box are unreasonable, the flow velocity and the flow rate of the filling pulp of each filling hole cannot be quickly and accurately controlled when a plurality of filling holes operate simultaneously; meanwhile, tailing slurry doped with the curing agent is easy to deposit at the corner part of the existing ore separation box, the phenomenon of condensation of the tailing slurry at the part is easy to cause, the tailing slurry is not easy to clean and maintain, and the phenomena of reduced operation efficiency and hole blockage can be caused for a long time.
Through retrieval, the Chinese patent application number: 201621018581.2, filing date: in 2016, 31 days 08, the invention has the name: a grading ore separating box with stable flow velocity. This application discloses a branch ore deposit case, including box, ore inlet, ore outlet, discharge gate, liquid outlet, baffle, flow distribution plate and overflow plate, the box in set up flow distribution plate and overflow plate, the baffle setting between flow distribution plate and overflow plate, flow distribution plate upper end be provided with the splitter box, the splitter box on set up and keep off a class board, overflow plate top be less than the splitter plate top. This application separates the splitter box into different sizes through set up the fender stream board on the splitter box, conveniently adjusts the ore pulp volume that flows, and the ore pulp flow is stable, and the velocity of flow is even. However, the internal structure of the ore separating box of the application is complex, and when the ore separating box is put into use, tailing slurry is inevitably deposited at the corner parts of the ore separating box and the corners of a plurality of baffles (or partition plates) inside the ore separating box, so that the ore separating box is not beneficial to cleaning and maintenance.
Therefore, the research on the ore separation tank which is easy to control the flow speed and flow of the filling tailing slurry and difficult to deposit the tailings is an urgent problem to be solved in the tailing filling industry at present.
SUMMERY OF THE UTILITY MODEL
1. Problems to be solved
The utility model aims to overcome the adoption among the prior art and divide the ore box when carrying out the tailing pulp feed, the velocity of flow and the flow of unable quick, accurate control tailing pulp, and the easy deposit of tailing pulp is at the corner position of current branch ore box to cause the not enough of stifled hole, stifled pipe when filling, provide a branch ore device that is used for the mine to fill the quick even branch feed of tailing pulp. Adopt the technical scheme of the utility model the above-mentioned problem can effectively be solved, and simple structure, operation control is convenient, can adapt to, cooperate going on of different filling work in the pit.
2. Technical scheme
In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows:
the utility model discloses a divide ore device that is used for mine to fill quick even branch feed of tailing pulp, its characterized in that: the device comprises a flow distribution box, a connecting pipe and a filling ore distribution box, wherein a discharge port of the flow distribution box is positioned at the bottom of a side plate at one side of the flow distribution box, the discharge port is connected with a feed port of the filling ore distribution box through the connecting pipe, an electric valve is arranged on the connecting pipe, and a bottom plate of the flow distribution box is obliquely arranged towards the discharge port of the flow distribution box; the bottom plate edge of filling ore separation case is equipped with the filling hole that supplies the tailing thick liquid to fill, and its bottom plate sets up to filling hole department slope.
Furthermore, the electric valve is connected with an external automatic control system.
Furthermore, a partition board is vertically arranged in the filling ore separation box, and the filling ore separation box is divided into a plurality of transversely distributed separation grooves by the partition board.
Furthermore, each partition groove is provided with a filling hole, and the filling holes are connected with the flow dividing box through connecting pipes corresponding to the filling holes.
Furthermore, each partition groove is vertically provided with a grating plate, and the grating plate is positioned between the partition groove feeding hole and the filling hole.
Furthermore, the grating plate is made of carbon steel plates subjected to anti-corrosion treatment.
Furthermore, the flow distribution box, the connecting pipe and the filling ore distribution box are all made of carbon steel plates subjected to anticorrosive treatment.
Furthermore, the inclination of the bottom plate of the diversion box and the bottom plate of the filling and ore distributing box is between 3% and 8%.
3. Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a branch ore device that is used for mine to fill quick even branch feed of tailing pulp, including reposition of redundant personnel case, connecting pipe and filling branch ore case, the reposition of redundant personnel case passes through the connecting pipe and fills branch ore case and links to each other, and fills branch ore bottom of the case portion and be equipped with the filling hole. The flow velocity, the flow and the downhole pressure of tailing slurry in the filling ore separation box are adjusted by arranging the electric valve on the connecting pipe, so that the purpose of controlling the flow velocity of the filling tailing slurry of the filling hole is achieved, the underground filling operation is smoothly completed, the control is convenient, and the operation is simple. Simultaneously, the bottom plate that the flow distribution box and fill the branch ore deposit case all is equipped with certain gradient (the best is 5% for i) to ensure that the flow distribution box and fill no tailing pulp deposit in the branch ore deposit case, thereby can reduce stifled hole, stifled pipe phenomenon and take place, reduce clean, maintenance cost.
(2) The utility model discloses a branch ore device that is used for mine to fill quick uniform branch feed of tailing pulp will fill branch ore deposit case through filling and become a plurality of separating grooves that the volume is littleer can supply tailing pulp buffer memory with filling branch ore deposit incasement setting baffle, can effectively avoid leading to the tailing to condense because of tailing pulp settling time overlength to reduce stifled hole, stifled pipe phenomenon, reduce cleanness, maintenance cost, improve system work efficiency.
(3) The utility model discloses a branch ore device that is used for mine to fill quick even branch feed of tailing pulp, every separates the inslot and all is equipped with the filling hole, and all link to each other with filling branch ore deposit case through the connecting pipe, thereby can control respectively through the electric control valve to on every connecting pipe, realize the velocity of flow to filling each separate inslot tailing pulp in the branch ore deposit incasement, the independent control of flow and pressure of going into the well, and then can control respectively filling the tailing pulp velocity of flow that fills in each filling hole, with the adaptation, the different operation of filling in the pit of cooperation.
(4) The utility model discloses a branch ore device that is used for mine to fill quick even branch feed of tailing pulp fills every separate the inslot that divides the ore box filling, through the setting of grid board, can fill before the tailing pulp, filter the coarse grain of crossing in the tailing pulp, tailing coagulum to can effectively prevent to cross coarse grain, tailing coagulum and get into stifled pipe and the excessive wearing and tearing phenomenon of pipeline that the filling tube leads to in the pit, reduce and fill the pipeline maintenance cost. Meanwhile, the flow distribution box, the connecting pipe, the filling ore distribution box and the grid plate are all made of carbon steel plates subjected to anti-corrosion treatment, so that the service life of the device is further prolonged.
Drawings
Fig. 1 is a schematic top view of the ore separation device of the present invention;
FIG. 2 is a cross-sectional view of the grating plate of FIG. 1 taken along the plane A-A;
fig. 3 is a schematic view of a connection structure of the flow dividing box and the connection pipe.
In the figure: 1. the device comprises a flow dividing box, 2 an electric valve, 3 a connecting pipe, 4 a filling ore dividing box, 5 a grid plate, 6 and filling holes; 7. a separator.
Detailed Description
The present invention will be further described with reference to the following specific embodiments.
Example 1
As shown in fig. 1, the ore separating device for rapid and uniform distribution and feeding of mine filling tailing slurry of the embodiment comprises a flow dividing box 1, a connecting pipe 3 and a filling ore separating box 4, wherein a discharge port of the flow dividing box 1 is located at the bottom of a side plate at one side of the flow dividing box, and the discharge port is connected with a feed port of the filling ore separating box 4 through the connecting pipe 3; the connecting pipe 3 is provided with an electric valve 2, and a bottom plate of the flow distribution box 1 is obliquely arranged towards a discharge hole of the flow distribution box; the edge of the bottom plate of the filling ore separation box 4 is provided with a filling hole 6 for filling tailing slurry, and the bottom plate is obliquely arranged towards the filling hole 6. Specifically, the filling tailing slurry automatically flows into the diversion box 1 through a conveying pipeline, is conveyed to the filling ore separation box 4 through a connecting pipe 3 connected with the diversion box 1, is discharged through a filling hole 6 and is conveyed to a goaf of a mine field for filling. In the embodiment, the bottom plates of the diversion box 1 and the filling and ore separating box 4 are obliquely arranged, specifically, the bottom plate of the diversion box 1 is obliquely arranged towards the discharge port (the inclination is between 3% and 8%, and is optimal when the inclination is 5%), and the edge of the bottom plate is as high as the bottom of the connecting pipe 3, so that no tailing pulp is deposited in the diversion box 1 after the tailing pulp is conveyed to the filling and ore separating box 4; meanwhile, the bottom plate of the filling ore separation box 4 is obliquely arranged towards the opening position of the filling hole 6 (the inclination is between 3% and 8%, and the inclination is optimal when 5%), so that no deposition exists after tailing slurry is filled, the phenomena of hole blocking and pipe blocking during filling can be effectively reduced, the cleaning and maintenance cost is reduced, and the working efficiency of the system is improved.
The electric valve 2 is connected with an external automatic control system (namely, the existing automatic control system is adopted), so that the flow speed, the flow and the downhole pressure of tailing slurry in the filling ore separation box 4 can be adjusted through the external automatic control system, the purpose of controlling the flow speed of the filling tailing slurry of the filling hole 6 is achieved, the underground filling operation is smoothly completed, the control is convenient, and the operation is simple.
Example 2
As shown in fig. 1, the main structure of the ore separation device for fast and uniformly distributing and feeding mine filling tailing slurry in the embodiment is basically the same as that of embodiment 1, and the main differences are that: the filling ore separation box 4 is vertically provided with a partition plate 7, and the filling ore separation box 4 is divided into a plurality of transversely distributed separation grooves by the partition plate 7. Specifically, two partition plates 7 are arranged in the filling and separating box 4 in the embodiment, the area and the height of each partition plate 7 are equal to those of the left side wall and the right side wall of the filling and separating box 4 (as shown in fig. 1), the interior of the filling and separating box 4 is divided into three partition grooves, and a tailing pulp buffer space with a smaller volume is formed, so that tailing coagulation caused by overlong tailing pulp deposition time is not easy to occur, and further hole blocking and pipe blocking are caused.
All be equipped with filling hole 6 in the above-mentioned three partition groove, and three filling hole 6 is in same water flat line, and three partition groove is equallyd divide and is linked to each other with reposition of redundant personnel case 1 through rather than corresponding connecting pipe 3. Specifically, in this embodiment the bottom of connecting pipe 3 (the one side that is close to and fills branch ore box 4) is as high as filling branch ore box 4 bottom plate (every separating groove bottom plate promptly), and the bottom plate of three separating groove is non-level, all to filling hole 6 (filling hole 6 in 3 separating grooves is in on the same water flat line) department slope (i is 5%), thereby guarantee to fill and divide the interior no tail ore pulp deposit of ore box 4, avoid the phenomenon of tail ore pulp stifled hole, stifled pipe to take place. Simultaneously, all be equipped with electric valve 2 on the three connecting pipe 3 to can regulate and control respectively through electric valve 2 to on the different connecting pipes 3, realize filling the flow velocity, the flow and the pressure of going into the well of tail ore pulp in each separation groove of ore deposit box 4 inside and adjust alone, and then can control respectively filling hole 6's the tail ore pulp velocity of flow that fills, fill the operation in the pit with adaptation, cooperation difference.
Example 3
As shown in fig. 1 and fig. 2, the main structure of the ore separation device for fast and uniformly distributing and feeding mine filling tailing slurry in the present embodiment is basically the same as that of embodiment 2, and the main differences are that: each partition is vertically provided with a grid plate 5, and the grid plate 5 is positioned between the partition feeding hole and the filling hole 6. The setting of grating 5 is passed through to this embodiment, can filter coarse grain, the tailing coagulation piece of crossing in the tailing pulp before the tailing pulp fills to can effectively prevent to cross stifled pipe and the excessive wearing and tearing phenomenon of pipeline that coarse grain, tailing coagulation piece got into the filling pipe in the pit and lead to, and then can effectively reduce and fill the pipeline maintenance cost.
Meanwhile, the flow distribution box 1, the connecting pipe 3, the filling ore distribution box 4 and the grid plate 5 are all made of carbon steel plates subjected to anti-corrosion treatment, so that the service life of the device is further prolonged.
The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a divide ore device that is used for quick even branch feed of mine filling tailing thick liquid which characterized in that: the device comprises a flow distribution box (1), a connecting pipe (3) and a filling ore distribution box (4), wherein a discharge hole of the flow distribution box (1) is positioned at the bottom of a side plate at one side of the flow distribution box, the discharge hole is connected with a feed hole of the filling ore distribution box (4) through the connecting pipe (3), an electric valve (2) is arranged on the connecting pipe (3), and a bottom plate of the flow distribution box (1) is obliquely arranged towards the discharge hole; the edge of the bottom plate of the filling ore separation box (4) is provided with a filling hole (6) for filling tailing slurry, and the bottom plate is obliquely arranged towards the filling hole (6).
2. The ore separation device for the mine filling tailing slurry rapid and uniform feeding of the claim 1 is characterized in that: the electric valve (2) is connected with an external automatic control system.
3. The ore separation device for the mine filling tailing slurry rapid and uniform feeding of the claim 1 is characterized in that: the filling ore separating box (4) is vertically provided with a partition plate (7), and the filling ore separating box (4) is divided into a plurality of transversely distributed separation grooves through the partition plate (7).
4. The ore separation device for the mine filling tailing slurry rapid and uniform feeding according to claim 3, characterized in that: each partition groove is internally provided with a filling hole (6) which is connected with the flow dividing box (1) through a connecting pipe (3) corresponding to the filling hole.
5. The ore separation device for the mine filling tailing slurry rapid and uniform feeding according to claim 4, characterized in that: each partition is vertically provided with a grating plate (5), and the grating plate (5) is positioned between the partition feeding hole and the filling hole (6).
6. The ore separation device for the mine filling tailing slurry rapid and uniform feeding according to claim 5, characterized in that: the grating plate (5) is made of a carbon steel plate subjected to anti-corrosion treatment.
7. An ore separation device for rapid and uniform feed of mine filling tailing slurry according to any one of claims 1-6, characterized in that: the flow distribution box (1), the connecting pipe (3) and the filling ore distribution box (4) are all made of carbon steel plates after anticorrosive treatment.
8. The ore separation device for the mine filling tailing slurry rapid and uniform feed distribution according to claim 7, characterized in that: the inclined gradients of the bottom plates of the diversion box (1) and the filling ore separation box (4) are between 3% and 8%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983496.3U CN211109664U (en) | 2019-11-15 | 2019-11-15 | Ore separation device for rapidly and uniformly separating and feeding mine filling tailing pulp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921983496.3U CN211109664U (en) | 2019-11-15 | 2019-11-15 | Ore separation device for rapidly and uniformly separating and feeding mine filling tailing pulp |
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| CN211109664U true CN211109664U (en) | 2020-07-28 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643891A (en) * | 2020-12-21 | 2021-04-13 | 中铁建铜冠投资有限公司 | System and pulping method for pulping and filling dry mine tailings |
| CN113753545A (en) * | 2021-08-31 | 2021-12-07 | 合肥奥博特自动化设备有限公司 | Discharge output device of ore sorter |
-
2019
- 2019-11-15 CN CN201921983496.3U patent/CN211109664U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643891A (en) * | 2020-12-21 | 2021-04-13 | 中铁建铜冠投资有限公司 | System and pulping method for pulping and filling dry mine tailings |
| CN113753545A (en) * | 2021-08-31 | 2021-12-07 | 合肥奥博特自动化设备有限公司 | Discharge output device of ore sorter |
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