CN218030278U

CN218030278U - A grouting equipment for tailing backfills engineering

Info

Publication number: CN218030278U
Application number: CN202222565014.0U
Authority: CN
Inventors: 冯钦忠; 崔皓; 陈扬; 陈露; 李鑫; 刘溶; 蒋芳
Original assignee: Zhongke Jingtou Environmental Science And Technology Jiangsu Co ltd
Current assignee: Zhongke Jingtou Environmental Science And Technology Jiangsu Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2022-12-13
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to a slip casting equipment for tailing backfill engineering belongs to tailing backfill technical field, including the protecting box, the bottom of protecting box is close to the equal fixed mounting in four corners edge and has the universal wheel. The utility model discloses, such portable structure can insert ground with the anticreep nail of fixed plate bottom and fix for the protective housing can stably place and use on ground, be convenient for adjust the slip casting position according to the needs of tailing backfill engineering, agitated vessel and grouting pump are all installed in the inside of protective housing, the dust screen of protective housing department can guarantee the circulation of air and prevent that outside dust from attaching to grouting pump department when grouting pump carries out the slip casting processing, the safe in utilization and the life of grouting pump have effectively been guaranteed.

Description

A grouting equipment for tailing backfill engineering

Technical Field

The utility model relates to a tailing backfill technical field especially relates to a slip casting equipment for tailing backfill engineering.

Background

The mineral processing equipment can generate a large amount of tailings, and the tailings need to build a large-scale tailing pond, so that a large amount of land resources are occupied, and the environmental damage is easily caused. And the tailings are adopted for backfilling operation again, so that the storage cost of the tailings is saved, the environmental pollution is avoided, and the problems of land collapse and the like can be effectively avoided.

When the existing tailing backfilling grouting equipment is used, pulp and cement are mixed by a high-concentration stirring tank, and then the pulp is discharged by using a grouting pump, the construction site of tailing backfilling engineering is usually in a mine field or a mine cave, the grouting pump is directly exposed in the air, external dust is easily adsorbed on a grouting device, the grouting pump is easily damaged, and the work efficiency of backfilling work is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a slip casting equipment for tailing backfill engineering has solved the current slip casting equipment that is used for tailing backfill engineering and has not had dustproof protection, influences stability in use and life's problem.

The utility model provides a scheme as follows of above-mentioned technical problem: the utility model provides a slip casting equipment for tailing backfill engineering, includes the protecting box, the bottom of protecting box is close to the equal fixed mounting in four corners edge and has the universal wheel, the left side fixedly connected with of protecting box handrail frame, the inner wall bottom of protecting box is close to left side edge fixed mounting and has the churn, the left side of churn is close to top edge fixedly connected with agitator motor, the inner wall swivelling joint of churn has the stirring leaf, the equal fixedly connected with drive gear in top of stirring leaf and agitator motor, both sides drive gear passes through the drive belt meshing and connects, the top of churn is close to the fixed intercommunication in right side edge and has the tailing income hopper, the inner wall bottom intermediate position fixedly connected with of protecting box puts up, the inner wall fixed mounting of putting up has the grouting pump, the fixed intercommunication of one end of grouting pump has the slip casting pipe, the inner wall of tailing income hopper is close to the equal swivelling joint in intermediate position both sides and has the tailing crushing roller.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the positive fixed surface that the tailing got into the hopper is connected with driving motor, the equal fixedly connected with in the right side of tailing crushing roller and driving motor's right side accepts the gear, three groups accept the gear meshing and connect, and the driving motor accessible accepts the gear and drives two sets of tailing crushing rollers and rotate relatively at the inner wall that the tailing got into the hopper, smashes the tailing of passing through.

Furthermore, the radiating holes are formed in the outer wall of the protection box, and a dustproof net is fixedly mounted on the inner wall of the radiating holes, so that the equipment inside the protection box can be protected by dust prevention while keeping heat dissipation.

Further, the outer wall of protective housing is close to the equal fixed mounting in four corners edge and has a connecting plate, four groups the equal threaded connection in top of connecting plate has a threaded rod, four groups the equal swivelling joint in bottom of threaded rod has the fixed plate, the even fixed mounting in bottom of fixed plate has the anticreep nail, and the threaded rod of rotation fixed plate department can drive the fixed plate and descend, and the anticreep nail of fixed plate bottom can insert ground and fix.

Furthermore, the top swivelling joint of arrangement frame has the maintenance lid, and the staff of being convenient for opens the maintenance lid and maintains the grouting pump.

Further, the clearing hole with slip casting pipe looks adaptation is seted up on the right side of protective housing for the slip casting pipe can communicate with the inside grouting pump of protective housing.

Further, the bottom of churn is passed through the fixed intercommunication of pipeline and grouting pump for thick liquid in the churn can be introduced into grouting pump department.

Furthermore, a rotating hole matched with the stirring blade rod part is formed in the middle of the top of the stirring cylinder, the inner wall of the rotating hole is rotatably connected with the stirring blades, a bearing frame is fixedly mounted at the bottom of the inner wall of the stirring cylinder, and the bearing frame is rotatably connected with the bottoms of the stirring blades.

The utility model provides a slip casting equipment for tailing backfill engineering has following advantage:

1. the portable structure can insert the anti-falling nail at the bottom of the fixing plate into the ground for fixing, so that the protective box can be stably placed on the ground for use, and the grouting position can be conveniently adjusted according to the requirement of tailing backfilling engineering;

2. stirring equipment and grouting pump all install in the inside of protecting box, and the dust screen of protecting box department can guarantee the circulation of air and prevent that outside dust from adhering to grouting pump department when grouting pump carries out the slip casting processing, has effectively guaranteed the safe in utilization and the life of grouting pump.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic structural diagram of a grouting apparatus for tailings backfill engineering according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a tailing feeding hopper in a grouting device for tailing backfilling engineering according to an embodiment of the present invention;

fig. 3 is a front view of a grouting apparatus for tailings backfill engineering according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connection plate in a grouting device for tailings backfill engineering according to an embodiment of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a protective box; 2. a universal wheel; 3. an armrest frame; 4. a connecting plate; 5. a threaded rod; 6. a fixing plate; 7. anti-drop nails; 8. a mixing drum; 9. a stirring motor; 10. stirring blades; 11. a transmission gear; 12. feeding tailings into a hopper; 13. a placement frame; 14. grouting pump; 15. a grouting pipe; 16. a tailing crushing roller; 17. a drive motor; 18. receiving the gear.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in a very simplified form and are not to precise scale, which is only used for the purpose of facilitating and clearly explaining the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, a grouting equipment for tailing backfill engineering, includes protection box 1, the bottom of protection box 1 is close to the equal fixed mounting in four corners edge and has universal wheel 2, the left side fixedly connected with handrail frame 3 of protection box 1, the inner wall bottom of protection box 1 is close to left side edge fixed mounting and has a churn 8, the left side of churn 8 is close to top edge fixedly connected with agitator motor 9, the inner wall swivelling joint of churn 8 has stirring leaf 10, the equal fixedly connected with drive gear 11 in top of stirring leaf 10 and agitator motor 9, both sides drive gear 11 passes through the drive belt meshing connection, the top of churn 8 is close to the fixed intercommunication in right side edge and has tailing enter hopper 12, the inner wall bottom intermediate position fixedly connected with mount 13 of protection box 1, the inner wall fixed mounting of mount 13 has grouting pump 14, the fixed intercommunication of one end of grouting pump 14 has injection pipe 15, the inner wall of tailing enter hopper 12 is close to the equal swivelling joint in intermediate position both sides and has crushing tailing roller 16.

Preferably, the driving motor 17 is fixedly connected to the front surface of the tailing feeding hopper 12, the receiving gears 18 are fixedly connected to the right sides of the tailing crushing rollers 16 and the right side of the driving motor 17, the three groups of receiving gears 18 are meshed and connected, and the driving motor 17 can drive the two groups of tailing crushing rollers 16 to relatively rotate on the inner wall of the tailing feeding hopper 12 through the receiving gears 18 to crush the passing tailings.

Preferably, the heat dissipation holes are formed in the outer wall of the protection box 1, and the dust-proof net is fixedly mounted on the inner wall of each heat dissipation hole, so that the equipment inside the protection box 1 can be protected by dust prevention while heat dissipation is kept.

Preferably, the outer wall of protective housing 1 is close to the equal fixed mounting in four corners edge has connecting plate 4, four groups the equal threaded connection in top of connecting plate 4 has threaded rod 5, four groups the equal swivelling joint in bottom of threaded rod 5 has fixed plate 6, the even fixed mounting in bottom of fixed plate 6 has anticreep nail 7, and the threaded rod 5 of rotating fixed plate 6 department can drive fixed plate 6 and descend, and anticreep nail 7 of 6 bottoms of fixed plate can insert ground and fix.

Preferably, the top of the placing frame 13 is rotatably connected with a maintenance cover, so that a worker can conveniently open the maintenance cover to maintain the grouting pump 14.

Preferably, a through hole matched with the grouting pipe 15 is formed in the right side of the protection box 1, so that the grouting pipe 15 can be communicated with a grouting pump 14 inside the protection box 1.

Preferably, the bottom of the mixing drum 8 is fixedly communicated with the grouting pump 14 through a pipeline, so that the slurry in the mixing drum 8 can be conveyed to the grouting pump 14.

Preferably, a rotation hole matched with the rod part of the stirring blade 10 is formed in the middle position of the top of the stirring cylinder 8, the inner wall of the rotation hole is rotatably connected with the stirring blade 10, a bearing frame is fixedly mounted at the bottom of the inner wall of the stirring cylinder 8, and the bearing frame is rotatably connected with the bottom of the stirring blade 10.

The utility model discloses a concrete theory of operation and application method do: move the protective housing 1 at 2 tops of universal wheel to the slip casting position back through handrail frame 3, the threaded rod 5 of rotatory connecting plate 4 department inserts the anticreep nail 7 of fixed plate 6 bottom ground, make protective housing 1 can stably place and use on ground, pass through tailing income hopper 12 with tailing and cement and spread into the inside of churn 8, tailing income hopper 12 inside rotatory tailing powder crushing roller 16 can smash the raw materials of passing through, start two sets of drive gear 11 of agitator motor 9 accessible and drive stirring leaf 10 rotatory in the inside of churn 8, make the inside raw materials of churn 8 can fully mix into thick liquid, grouting pump 14 can take out the thick liquid and discharge from grouting pipe 15, the dust screen of protective housing 1 department can guarantee the circulation of air and prevent that outside dust from attaching to grouting pump 14 department when grouting pump 14 carries out the slip casting process.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that the equivalent embodiments of the present invention are equivalent embodiments of the present invention, and that the changes, modifications and evolutions made by the above-disclosed technical contents are not departed from the technical scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a slip casting equipment for tailing backfill engineering, includes protecting box (1), its characterized in that: the utility model discloses a mine tailing mixer, including protective housing (1), inner wall, drive gear (11), transmission belt meshing, the bottom of protective housing (1) is close to the equal fixed mounting in four corners edge has universal wheel (2), left side fixedly connected with handrail frame (3) of protective housing (1), the inner wall bottom of protective housing (1) is close to left side edge fixed mounting has churn (8), the left side of churn (8) is close to top edge fixedly connected with agitator motor (9), the inner wall swivelling joint of churn (8) has stirring leaf (10), the equal fixedly connected with drive gear (11) in top of stirring leaf (10) and agitator motor (9), both sides drive gear (11) are connected through the transmission belt meshing, the top of churn (8) is close to the fixed intercommunication in right side edge and has into hopper (12), the inner wall bottom intermediate position fixedly connected with of protective housing (1) places frame (13), the inner wall fixed mounting of mounting frame (13) has grouting pump (14), the fixed intercommunication in one end of grouting pump (14) has grouting pipe (15), the inner wall of tailing hopper (12) is close to the equal swivelling joint in intermediate position and smashes roller (16).

2. The grouting equipment for tailings backfill engineering according to claim 1, wherein a driving motor (17) is fixedly connected to the front surface of the tailings inlet hopper (12), a receiving gear (18) is fixedly connected to each of the right side of the tailings crushing roller (16) and the right side of the driving motor (17), and the three groups of receiving gears (18) are meshed and connected.

3. The grouting equipment for tailing backfilling engineering according to claim 1, wherein heat dissipation holes are formed in the outer wall of the protection box (1), and dust screens are fixedly mounted on the inner walls of the heat dissipation holes.

4. The grouting equipment for tailing backfilling engineering according to claim 1, wherein the outer wall of the protective box (1) is fixedly provided with connecting plates (4) close to the edges of four corners, the tops of four groups of connecting plates (4) are connected with threaded rods (5) in a threaded manner, the bottoms of four groups of threaded rods (5) are connected with fixing plates (6) in a rotating manner, and anti-falling nails (7) are uniformly and fixedly arranged at the bottoms of the fixing plates (6).

5. Grouting equipment for tailings backfill engineering according to claim 1, characterised in that a service cover is rotatably connected to the top of the placement frame (13).

6. The grouting equipment for tailings backfill engineering according to claim 1, wherein the right side of the protective box (1) is provided with a through hole matched with the grouting pipe (15).

7. A grouting equipment for tailing backfilling engineering according to claim 1, characterized in that the bottom of the mixing drum (8) is fixedly communicated with a grouting pump (14) through a pipeline.

8. The grouting equipment for tailing backfilling engineering according to claim 1, wherein a rotating hole matched with the rod part of the stirring blade (10) is formed in the middle position of the top of the stirring cylinder (8), the inner wall of the rotating hole is rotatably connected with the stirring blade (10), a bearing frame is fixedly mounted at the bottom of the inner wall of the stirring cylinder (8), and the bearing frame is rotatably connected with the bottom of the stirring blade (10).