CN216606359U

CN216606359U - Sand washer for mining machinery

Info

Publication number: CN216606359U
Application number: CN202123386968.7U
Authority: CN
Inventors: 张勇; 郑勇; 龙安贤
Original assignee: Shanghai Shanyu Machinery Co ltd
Current assignee: Shanghai Shanyu Machinery Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a sand washer for mining machinery, which belongs to the technical field of mining machinery and comprises a box body, wherein the top of the box body is connected with a spray assembly, the inner side wall of the box body is slidably connected with a filter plate, the filter plate is provided with a plurality of filter holes, the inner side wall of the box body is fixedly connected with a fixed plate, the fixed plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a spring, one end of the spring, far away from the electric push rod, is fixedly connected with the lower surface of the filter plate, the bottom of the box body is fixedly connected with a collecting hopper, the upper part of the side wall of the box body is communicated with a feed hopper, the outer side wall of the box body is fixedly connected with a crushing box, the top of the crushing box is fixedly connected with a motor, the inner cavity of the crushing box is fixedly connected with a filter screen, through the arrangement of the spray assembly, the water solution is conveniently atomized and sprayed out through a plurality of atomizing nozzles to wash sand and gravel raw materials on the filter plate, wide spraying area, good washing effect and high utilization rate of the water solution.

Description

Sand washer for mining machinery

Technical Field

The utility model belongs to the technical field of mining machinery, and particularly relates to a sand washer for mining machinery.

Background

The sand washer is used for washing sand and stone (artificial sand and natural sand). The sand washer is widely used for washing and selecting materials in industries such as gravel fields, mines, building materials, traffic, chemical engineering, water conservancy and hydropower, concrete mixing stations and the like. Sand washers can be divided into two types: XS type and XL type. It can remove the impurities covering the surface of the sand and stone and destroy the water vapor layer covering the sand, so as to be beneficial to dehydration and play a role in efficiently washing sand and cleaning.

The sand washer for the mining machinery still leaves gravel lumps and larger ores after the raw materials are washed, if the gravel lumps are directly removed through the filter plate, waste of the raw materials is caused, the washing effect on the raw materials in the prior art is poor, and the filter plate does not have a vibration function, so that the filtering speed is slow.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sand washer for mining machinery, which is used for conveniently washing raw materials and improving the filtering rate of a filter plate.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a sand washer for mining machinery, the power distribution box comprises a box body, the top of box is connected with spray assembly, the inside wall sliding connection of box has the filter, a plurality of filtration pores of crossing have been seted up on the filter, the inside wall fixedly connected with fixed plate of box, fixedly connected with electric putter on the fixed plate, electric putter's output fixedly connected with spring, electric putter's one end and the lower fixed surface of filter are connected are kept away from to the spring, the bottom fixedly connected with collecting hopper of box, the lateral wall upper portion intercommunication of box has the feeder hopper, the broken case of the lateral wall fixedly connected with of box, the top fixedly connected with motor of broken case, the inner chamber fixedly connected with filter screen of broken case.

Preferably, the spray assembly includes first water pipe, a plurality of second water pipes of the bottom fixedly connected with of first water pipe, the top of box is run through and extend to in the box to the bottom of second water pipe, just the bottom fixedly connected with third water pipe of second water pipe, a plurality of spray tubes of the bottom fixedly connected with of third water pipe.

Preferably, the top of the first water pipe is fixedly connected with a water inlet pipe, and the bottom end of the spray pipe is provided with an atomizing nozzle.

Preferably, the inner chamber roof of broken case rotates and is connected with the pivot, the bottom fixedly connected with of pivot is a plurality of crushing poles, the top of pivot run through the inner chamber roof of broken case and with the output fixed connection of motor.

Preferably, the inner side wall of the crushing box is fixedly connected with a material guide plate, the material guide plate is arranged below the filter screen and is arranged obliquely, a first material guide opening is formed in the side wall of the crushing box, a second material guide opening is formed in the side wall of the box body, and one side end portion of the material guide plate penetrates through the first material guide opening and the second material guide opening and extends into the box body.

Preferably, the bottom of the aggregate bin is provided with a discharge hole, a discharge pipe is fixedly connected in the discharge hole, and a valve is fixedly mounted on the discharge pipe.

Preferably, the side wall of the box body is provided with a first vibration opening, the side wall of the crushing box is provided with a second vibration opening, and the end part of one side of the filter plate penetrates through the first vibration opening and the second vibration opening and extends into the crushing box.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the spray assembly, the water solution is conveniently atomized and sprayed out through the plurality of atomizing nozzles to wash the sandstone raw material on the filter plate, the spraying area is wide, the washing effect is good, and the utilization rate of the water solution is high;

2. by arranging the electric push rod and the spring, the spring and the filter plate are driven to move up and down conveniently through the electric push rod, the effect of up-and-down vibration is achieved, and the speed of screening the sandstone raw material is increased;

3. through setting up the collecting hopper, be convenient for collect the fine sand after the screening and be convenient for make the fine sand flow through the discharging pipe simultaneously.

Drawings

FIG. 1 is a schematic structural diagram of an overall sand washer for mining machinery according to the present invention;

FIG. 2 is a schematic structural diagram of a spraying component part of a sand washer for mining machinery, which is provided by the utility model;

FIG. 3 is a sectional view of the inside of a crushing box of a sand washer for mining machinery according to the present invention.

In the figure: 1. a box body; 2. a filter plate; 3. a filtration pore; 4. a fixing plate; 5. an electric push rod; 6. a spring; 7. a collection hopper; 8. a feed hopper; 9. a crushing box; 10. a motor; 11. a filter screen; 12. a first water pipe; 13. a second water pipe; 14. a third water pipe; 15. a nozzle; 16. a water inlet pipe; 17. an atomizing nozzle; 18. a rotating shaft; 19. a breaking bar; 20. a material guide plate; 21. a discharge port; 22. and (4) discharging the pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a sand washer for mining machinery comprises a box body 1, a spraying assembly is connected to the top of the box body 1, the spraying assembly comprises a first water pipe 12, two ends of the first water pipe 12 are closed, a plurality of second water pipes 13 are fixedly connected to the bottom of the first water pipe 12, the first water pipe 12 is communicated with the plurality of second water pipes 13, the bottom ends of the second water pipes 13 penetrate through the top of the box body 1 and extend into the box body 1, the second water pipes 13 are fixedly connected with the box body 1, a third water pipe 14 is fixedly connected to the bottom end of the second water pipe 13, the second water pipe 13 is communicated with the third water pipe 14, a plurality of spray pipes 15 are fixedly connected to the bottom end of the third water pipe 14, an atomizing nozzle 17 is arranged at the bottom end of the spray pipe 15, an aqueous solution is atomized and sprayed out through the atomizing nozzle 17 to wash sandstone raw materials, the washing effect is good, the utilization rate of the aqueous solution is high, a water inlet pipe 16 is fixedly connected to the top of the first water pipe 12, inlet tube 16 is linked together with external water pipe, the inside wall sliding connection of box 1 has filter 2, a plurality of filtration pores 3 have been seted up on the filter 2, the inside wall fixedly connected with fixed plate 4 of box 1, fixedly connected with electric putter 5 on the fixed plate 4, electric putter 5's output fixedly connected with spring 6, electric putter 5 is flexible, it reciprocates to drive spring 6 simultaneously, spring 6 keeps away from electric putter 5's one end and filter 2's lower fixed surface and is connected, spring 6 reciprocates, it reciprocates to drive filter 2, the effect of vibration about reaching.

Referring to fig. 1, bottom fixedly connected with collecting hopper 7 of box 1, be convenient for collect the fine sand after the screening through collecting hopper 7, discharge gate 21 has been seted up to collecting hopper 7's bottom, fixedly connected with discharging pipe 22 in the discharge gate 21, fixed mounting has the valve on the discharging pipe 22, open the valve, can make the fine sand after the screening flow through discharging pipe 22, the lateral wall upper portion intercommunication of box 1 has feeder hopper 8, vibration mouth one has been seted up to box 1's lateral wall, vibration mouth two has been seted up to broken case 9's lateral wall, a side end of filter 2 runs through vibration mouth one and vibration mouth two and extends to broken case 9 in, the grit caking can't pass filter 2 with great ore, can be in vibration mouth one and vibration mouth two entering broken case 9.

Referring to fig. 1 and 3, a crushing box 9 is fixedly connected to the outer side wall of a box body 1, a motor 10 is fixedly connected to the top of the crushing box 9, a filter screen 11 is fixedly connected to the inner cavity of the crushing box 9, a rotating shaft 18 is rotatably connected to the top wall of the inner cavity of the crushing box 9, a plurality of crushing rods 19 are fixedly connected to the bottom end of the rotating shaft 18, the top end of the rotating shaft 18 penetrates through the top wall of the inner cavity of the crushing box 9 and is fixedly connected to the output end of the motor 10, the rotating shaft 18 and the plurality of crushing rods 19 are driven by the motor 10 to rotate simultaneously to stir the gravel agglomerates and the larger ores on the filter screen 11 and crush the gravel agglomerates, a material guide plate 20 is fixedly connected to the inner side wall of the crushing box 9, the material guide plate 20 is arranged below the filter screen 11 in an inclined manner, a material guide opening i is formed in the side wall of the crushing box 9, a material guide opening i is formed in the side wall of the box body 1, a side end portion of the material guide plate 20 penetrates through the material guide opening i and extends into the box body 1, the crushed sand and stone blocks pass through the filter screen 11 and are guided into the box body 1 through the guide plate 20.

The operating principle of the present invention will now be described as follows: the sand and stone raw material is added into the box body 1 through the feed hopper 8, the sand and stone raw material falls on the filter plate 2, the electric push rod 5 stretches and retracts, the spring 6 is driven to move up and down, the filter plate 2 is driven to move up and down, the effect of vertical vibration is achieved, the sand and stone raw material is screened through the plurality of filter holes 3 on the filter plate 2, fine sand enters the aggregate hopper 7 through the filter holes 3, sand and stone agglomerates and larger ores move along the surface of the filter plate 2 and enter the crushing box 9 through the vibration port I and the vibration port II, the sand and stone agglomerates and larger ores can fall on the filter screen 11, the rotating shaft 18 and the plurality of crushing rods 19 are driven to rotate simultaneously through the motor 10, the sand and stone agglomerates on the filter screen 11 are stirred and crushed, the sand and stone agglomerates can pass through the filter screen 11 and are guided into the box body 1 through the guide plate 20 and enter the aggregate hopper 7 after being crushed into the fine sand and stone agglomerates, the valve is opened to allow the fine sand in the collection hopper 7 to flow out through the discharge pipe 22.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The sand washer for the mining machinery comprises a box body (1) and is characterized in that a spraying assembly is connected to the top of the box body (1), a filter plate (2) is slidably connected to the inner side wall of the box body (1), a plurality of filter holes (3) are formed in the filter plate (2), a fixing plate (4) is fixedly connected to the inner side wall of the box body (1), an electric push rod (5) is fixedly connected to the fixing plate (4), a spring (6) is fixedly connected to the output end of the electric push rod (5), one end, far away from the electric push rod (5), of the spring (6) is fixedly connected with the lower surface of the filter plate (2), a collecting hopper (7) is fixedly connected to the bottom of the box body (1), a feeding hopper (8) is communicated with the upper portion of the side wall of the box body (1), and a crushing box (9) is fixedly connected to the outer side wall of the box body (1), the top fixedly connected with motor (10) of broken case (9), the inner chamber fixedly connected with filter screen (11) of broken case (9).

2. The sand washer for the mining machine according to claim 1, wherein the spray assembly comprises a first water pipe (12), a plurality of second water pipes (13) are fixedly connected to the bottom of the first water pipe (12), the bottom ends of the second water pipes (13) penetrate through the top of the box body (1) and extend into the box body (1), a third water pipe (14) is fixedly connected to the bottom end of the second water pipe (13), and a plurality of spray pipes (15) are fixedly connected to the bottom of the third water pipe (14).

3. A sand washer for mining machinery according to claim 2, characterized in that a water inlet pipe (16) is fixedly connected to the top of the first water pipe (12), and an atomizing nozzle (17) is provided at the bottom end of the spray pipe (15).

4. The sand washer for the mining machine according to claim 1, wherein a rotating shaft (18) is rotatably connected to the top wall of the inner cavity of the crushing box (9), a plurality of crushing rods (19) are fixedly connected to the bottom end of the rotating shaft (18), and the top end of the rotating shaft (18) penetrates through the top wall of the inner cavity of the crushing box (9) and is fixedly connected with the output end of the motor (10).

5. The sand washer for the mining machinery as claimed in claim 1, wherein a material guide plate (20) is fixedly connected to the inner side wall of the crushing box (9), the material guide plate (20) is arranged below the filter screen (11) and is arranged obliquely, a first material guide opening is formed in the side wall of the crushing box (9), a second material guide opening is formed in the side wall of the box body (1), and one side end portion of the material guide plate (20) penetrates through the first material guide opening and the second material guide opening and extends into the box body (1).

6. The sand washer for the mining machine according to claim 1, wherein a discharge hole (21) is formed in the bottom of the collecting hopper (7), a discharge pipe (22) is fixedly connected in the discharge hole (21), and a valve is fixedly mounted on the discharge pipe (22).

7. The sand washer for mining machinery according to claim 1, wherein a first vibration port is formed in a side wall of the box body (1), a second vibration port is formed in a side wall of the crushing box (9), and one side end of the filter plate (2) penetrates through the first vibration port and the second vibration port and extends into the crushing box (9).