CN211706459U

CN211706459U - Full-tailings-filled efficient vertical sand silo slurry making device

Info

Publication number: CN211706459U
Application number: CN201922186422.3U
Authority: CN
Inventors: 宋宏元; 胡培源; 陈斌
Original assignee: China National Gold Group Jiangxi Jinshan Mining Co ltd
Current assignee: China National Gold Group Jiangxi Jinshan Mining Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-20
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a full tailings fills high-efficient vertical sand silo and makes thick liquid device, the load simulator comprises a case, the top of machine case is provided with the rivers circulator, the right side of machine case is provided with drainage device, machine incasement chamber's back fixedly connected with installation piece, the inner chamber of installation piece is provided with first high-pressure wind water pipe, the surface of first high-pressure wind water pipe is provided with the spray pipe. The utility model discloses an installation piece, first high-pressure tuber pipe, the spray pipe, the cooperation of buffer and baffle, first high-pressure tuber pipe during operation, promote first high-pressure tuber pipe and remove suitable position, the baffle is opened to the spray pipe, carry out the tailings and make thick liquid in the sand silo, when first high-pressure tuber pipe is out of work, first high-pressure tuber pipe is under the effect of spring, to the inboard removal close baffle, prevent that the tailings from blockking up the spray pipe and reducing work efficiency, thereby reach the effect of preventing blockking up, the problem of the easy jam of current device has been solved.

Description

Full-tailings-filled efficient vertical sand silo slurry making device

Technical Field

The utility model relates to a full tailings processing technology field specifically is a full tailings fills high-efficient vertical sand silo and makes thick liquid device.

Background

Since the seventies of the twentieth century, a vertical sand silo filling system is popularized and applied domestically, because tailings are precipitated in a vertical sand silo to form saturated sand, if the tailings can flow out from a vertical sand discharge pipe, the tailings must be firstly slurried to be liquefied, the vertical sand silo is a tailing storage facility which is generally adopted by mine filling, the vertical sand silo system comprises three subsystems of tailing slurry dehydration, storage and slurrying and feeding, because the tailings are precipitated in the vertical sand silo to form the saturated sand, if the tailings can flow out from the vertical sand discharge pipe, the slurry must be firstly slurried to be fluidized, generally, the slurry is prepared by mounting a high-pressure air-water pipe inside the sand silo, wherein the structure and the quality of a slurry making nozzle are the key to whether tail fluidized mortar in the vertical sand silo succeeds, the nozzle is easy to be blocked and damaged in the tailing discharging process of the vertical sand silo filling system, and the problems of low and unstable sand discharge concentration generally exist, the strength of the filling body is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full tailings fills high-efficient vertical sand silo and makes thick liquid device possesses the advantage of preventing blockking up, has solved the problem that current device easily blockked up.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thick liquid device is made in high-efficient vertical sand silo of full tailings filling, includes quick-witted case, the top of machine case is provided with the rivers circulator, the right side of machine case is provided with drainage device, machine incasement chamber's back fixedly connected with installation piece, the inner chamber of installation piece is provided with first high-pressure tuber pipe, the surface of first high-pressure tuber pipe is provided with the spray pipe, the back of first high-pressure tuber pipe is provided with buffer, the front of installation piece articulates through the hinge has the baffle, the inner chamber of machine case is provided with the hang plate, the top of hang plate is provided with second high-pressure tuber pipe, the top of first high-pressure tuber pipe is provided with the outlet pipe, the top of second high-pressure tuber pipe is provided with the filter screen.

Preferably, the drainage device comprises a drainage pipe and a drainage tank, the top of the right side of the case is communicated with the drainage tank through the drainage pipe, and the top of the drainage tank is of an open structure.

Preferably, the buffering device comprises a spring and a groove, one side of the spring is fixedly connected with the back of the inner cavity of the mounting block, the other side of the spring is fixedly connected with the back of the first high-pressure air-water pipe, and the back of the inner cavity of the mounting block is provided with the groove.

Preferably, the right side of the mounting block is provided with a limiting groove, and the right side of the first high-pressure air and water pipe penetrates through the inner cavity of the mounting block and extends to the inner cavity of the limiting groove.

Preferably, a discharge pipe is arranged at the bottom of the inclined plate, and a valve is arranged on the surface of the discharge pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an installation piece, first high-pressure tuber pipe, the spray pipe, the cooperation of buffer and baffle, first high-pressure tuber pipe during operation, promote first high-pressure tuber pipe and remove suitable position, the baffle is opened to the spray pipe, carry out the tailings and make thick liquid in the sand silo, when first high-pressure tuber pipe is out of work, first high-pressure tuber pipe is under the effect of spring, to the inboard removal close baffle, prevent that the tailings from blockking up the spray pipe and reducing work efficiency, thereby reach the effect of preventing blockking up, the problem of the easy jam of current device has been solved.

2. The utility model discloses a drain pipe and drain box's cooperation, the unnecessary moisture of being convenient for is discharged, through designing the spacing groove, carries on spacingly to first high-pressure wind water pipe, improves the security of device, through designing the filter screen, protects the outlet pipe, prevents that the tailings from causing the damage to the outlet pipe, and through designing the hang plate, fluidization region is big, and the thick liquid area is made to the saturated tailings of deposit is big, has improved the sand discharge capacity, has also improved the stability of sand discharge concentration.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom sectional view of the mounting block structure of the present invention;

fig. 3 is a top view of the filter screen structure of the present invention.

In the figure: 1. a chassis; 2. a water flow rotator; 3. a drainage device; 31. a drain pipe; 32. a drain tank; 4. mounting blocks; 5. a first high-pressure air-water pipe; 6. a water spray pipe; 7. a buffer device; 71. a spring; 72. a groove; 8. a baffle plate; 9. an inclined plate; 10. a second high-pressure air-water pipe; 11. a water outlet pipe; 12. a filter screen; 13. a limiting groove; 14. a discharge pipe; 15. and (4) a valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a full tailings filling high efficiency vertical sand silo slurry making device comprises a machine case 1, a water flow rotator 2 is arranged at the top of the machine case 1, a drainage device 3 is arranged at the right side of the machine case 1, the drainage device 3 comprises a drainage pipe 31 and a drainage tank 32, the top of the right side of the machine case 1 is communicated with the drainage tank 32 through the drainage pipe 31, the top of the drainage tank 32 is an open structure, the drainage of redundant water is facilitated through the matching of the drainage pipe 31 and the drainage tank 32, the first high pressure air water pipe 5 is limited through the design of a limiting groove 13, the safety of the device is improved, the water outlet pipe 11 is protected through the design of a filter screen 12, the water outlet pipe 11 is prevented from being damaged by tailings, through the design of an inclined plate 9, the fluidization area is large, the slurry making area of the settled saturated tailings is large, the sand discharging capability is improved, the stability of the sand discharging concentration is also improved, a, the right side of the mounting block 4 is provided with a limiting groove 13, the right side of the first high-pressure air-water pipe 5 penetrates through the inner cavity of the mounting block 4 and extends to the inner cavity of the limiting groove 13, the inner cavity of the mounting block 4 is provided with a first high-pressure air-water pipe 5, the surface of the first high-pressure air-water pipe 5 is provided with a water spray pipe 6, the back surface of the first high-pressure air-water pipe 5 is provided with a buffer device 7, the buffer device 7 comprises a spring 71 and a groove 72, one side of the spring 71 is fixedly connected with the back surface of the inner cavity of the mounting block 4, the other side of the spring 71 is fixedly connected with the back surface of the first high-pressure air-water pipe 5, the back surface of the inner cavity of the mounting block 4 is provided with the groove 72, the front surface of the mounting block 4 is hinged with a baffle plate 8 through a hinge, the inner cavity of the case 1 is provided with an inclined plate, the top of first high-pressure tuber pipe 5 is provided with outlet pipe 11, the top of second high-pressure tuber pipe 10 is provided with filter screen 12, through installation piece 4, first high-pressure tuber pipe 5, spray pipe 6, buffer 7 and baffle 8's cooperation, first high-pressure tuber pipe 5 during operation, promote first high-pressure tuber pipe 5 and remove suitable position, baffle 8 is opened to spray pipe 6, carry out the tailings and make thick liquid in the sand silo, when first high-pressure tuber pipe 5 is out of work, first high-pressure tuber pipe 5 is under spring 71's effect, inboard removal closes baffle 8, prevent that the tailings from blockking up spray pipe 6 and reducing work efficiency, thereby reach the effect of preventing blockking up, the problem of the easy jam of current device has been solved.

When the device is used, the whole tailings are subjected to graded desliming treatment by the water flow rotator 2, deslimed coarse-grained tailings enter the sand silo and are deposited at the bottom of the sand silo to be in a sand body state, supersaturated water exists above the tailings, if the water exceeds the drainage tank 32, the water flows out of the drainage tank 32, when the first high-pressure air-water pipe 5 works, the first high-pressure air-water pipe 5 is pushed to move to a proper position, the water spray pipe 6 opens the baffle 8 to carry out tailing slurrying in the sand silo, the sand deposited at the lower part of the sand silo is blown loose, solid particles in the lowest supersaturated tailings are in a suspension state, then the sand discharge valve 15 is opened, the tailings are discharged from the discharge pipe 14, the inclined plate 9 is designed, the fluidization area is large, the slurry slurrying area of the deposited saturated tailings is large, the sand discharge capacity is improved, the stability of the sand discharge concentration is also improved, when the first high-pressure air-water pipe 5 does not work, the baffle 8 is closed in the inboard removal, prevents that the tailings from blockking up spray pipe 6 and reduces work efficiency to reach the effect of preventing blockking up.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a full tailings fills high-efficient vertical sand silo slurrying device, includes quick-witted case (1), its characterized in that: the top of the case (1) is provided with a water flow rotator (2), the right side of the case (1) is provided with a drainage device (3), the back of the inner cavity of the case (1) is fixedly connected with an installation block (4), the inner cavity of the installation block (4) is provided with a first high-pressure air and water pipe (5), a water spray pipe (6) is arranged on the surface of the first high-pressure air and water pipe (5), a buffer device (7) is arranged on the back surface of the first high-pressure air and water pipe (5), the front surface of the mounting block (4) is hinged with a baffle (8) through a hinge, an inner cavity of the case (1) is provided with an inclined plate (9), the top of the inclined plate (9) is provided with a second high-pressure air-water pipe (10), the top of the first high-pressure blast pipe (5) is provided with a water outlet pipe (11), and a filter screen (12) is arranged at the top of the second high-pressure air-water pipe (10).

2. The full tailings filling high efficiency vertical sand silo slurry making device according to claim 1, characterized in that: drainage device (3) include drain pipe (31) and drain tank (32), drain tank (32) have been passed through drain pipe (31) intercommunication in the top on machine case (1) right side, the top of drain tank (32) is for opening the structure.

3. The full tailings filling high efficiency vertical sand silo slurry making device according to claim 1, characterized in that: buffer (7) include spring (71) and recess (72), one side and the back fixed connection of installation piece (4) inner chamber of spring (71), the opposite side and the back fixed connection of first high pressure tuber pipe (5) of spring (71), the back of installation piece (4) inner chamber is provided with recess (72).

4. The full tailings filling high efficiency vertical sand silo slurry making device according to claim 1, characterized in that: the right side of installation piece (4) is provided with spacing groove (13), the inner chamber of installation piece (4) is run through and extends to the inner chamber of spacing groove (13) in the right side of first high pressure tuber pipe (5).

5. The full tailings filling high efficiency vertical sand silo slurry making device according to claim 1, characterized in that: the bottom of inclined plate (9) is provided with discharging pipe (14), the surface of discharging pipe (14) is provided with valve (15).