CN219519835U - Sand washer of mining machinery - Google Patents

Abstract

The utility model belongs to the technical field of mining machinery, in particular to a sand washer of the mining machinery, which comprises a sand washing pool and a conveyor, wherein an abdication port is arranged on one side of the sand washing pool, the bottom of the conveyor extends into the sand washing pool through the abdication port, supporting frames are arranged on two sides of the conveyor, a conveying belt is arranged on the conveyor, baffle plates which are distributed at equal intervals are fixedly connected on the conveying belt, a permeable steel wire mesh is arranged in a hollow groove of each baffle plate, and a secondary cleaning mechanism is arranged on the sand washing pool. According to the utility model, the secondary cleaning mechanism is arranged on the sand washing pool, so that the secondary cleaning of sand on the conveyor can be realized, the cleaning effect is ensured, and the secondary treatment of water can be realized through the structure by arranging the sedimentation pool, the primary filter cylinder, the secondary filter cylinder and the circulating water pool, so that the water can be recycled, and the problems that the washing effect of the device is not ideal and the water resource cannot be recycled in the prior art are solved.

Description

Sand washer of mining machinery

Technical Field

The utility model relates to the technical field of mining machinery, in particular to a sand washer of the mining machinery.

Background

The sand washer is washing and selecting equipment for sand and stone (artificial sand and natural sand), can remove impurities covering the surface of the sand and stone, and meanwhile damages a water vapor layer of coated sand so as to facilitate dehydration, plays a role in efficient sand washing and cleaning, is widely applied to mining, and is used for washing and selecting sand and stone through the sand washer when in mining, water is used as a medium for washing and selecting sand and stone treatment, but water is difficult to take in the vicinity of the mine, the sand washer consumes large water, the water for the equipment at the present stage is not directly discharged through secondary treatment, water is difficult, so that the washing and selecting effect of the sand washer cannot be guaranteed, and secondly, the sand washer does not have a secondary cleaning program after sand washing, so that the sand and stone treatment effect is not good enough, the sand and stone often contain impurities, and some defects exist, and therefore improvement is needed.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the sand washer of the mining machinery, by installing the secondary cleaning mechanism on the sand washing pool, the secondary cleaning of sand stones on a conveyor can be realized, the cleaning effect is ensured, the secondary treatment of water is realized by arranging the sedimentation tank, the primary filter cylinder, the secondary filter cylinder and the circulating water pool, the water can be recycled, and the problems that the washing effect of the device at the present stage is not ideal and the water resource cannot be recycled are solved.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a mining machinery's sand washer, includes sand washing pond and conveyer, one side of sand washing pond is provided with the mouth of stepping down, and the bottom of conveyer is through stepping down the mouth and extending to the sand washing inslot, the both sides of conveyer are provided with the support frame, are provided with the conveyer belt on the conveyer, the baffle that fixedly connected with equidistance was distributed on the conveyer belt to all be provided with the wire net that permeates water in the fretwork inslot of every baffle, install secondary wiper mechanism on the sand washing pond, secondary wiper mechanism includes the bracing piece of fixed connection on the sand washing pond to and set up the roof in the bracing piece upper end, the lower surface mounting of roof has the rivers passageway, is provided with a plurality of shower nozzles on the rivers passageway, and the shower nozzle corresponds the top that sets up at the conveyer.

Further, the outer edge of the conveyor is fixedly connected with a protection side plate, and a motor for driving the conveyor belt to operate is arranged on one side of the conveyor.

Further, a water pump is arranged on the top plate, and a water inlet pipeline is arranged between a water outlet port of the water pump and a water inlet port of the water flow channel.

Further, still include sedimentation tank, one-level cartridge filter, second grade filter tube and circulating water pond, wherein, the intercommunication has the water pipe between the water inlet port of wash sand pond and sedimentation tank, sedimentation tank and one-level cartridge filter intercommunication, and the water inlet port intercommunication of one-level cartridge filter and second grade filter tube, and the water outlet port of second grade filter tube passes through pipeline and circulating water pond intercommunication.

Further, the inside of the primary filter cartridge and the inside of the secondary filter cartridge are both provided with filter layers.

(III) beneficial effects

Compared with the prior art, the utility model provides the sand washer of the mining machinery, which has the following beneficial effects:

1. according to the utility model, the secondary cleaning mechanism is arranged at the top of the sand washing pool, sand and stone are cleaned in the sand washing pool, sand and stone are taken away by the conveyor, the conveyor is provided with the conveying belt, the conveying belt is provided with the baffle plates distributed at equal intervals, the hollow grooves of the baffle plates are internally provided with the permeable steel wire meshes, when the sand and stone move on the conveying belt, the water pump in the secondary cleaning mechanism works, water is sprayed through the spray head, the secondary cleaning of the sand and stone on the conveying belt is realized, the cleaned water is discharged through the permeable steel wire meshes, the waste of water resources is avoided, the secondary cleaning of the sand and stone can be realized, and the cleaning effect of the sand and stone is ensured.

2. According to the utility model, the sedimentation tank, the primary filter cylinder, the secondary filter cylinder and the circulating water tank are arranged, so that the water resource can be treated and recycled, on one hand, the waste of the water resource is avoided, the difficulty in taking water is avoided, and on the other hand, the sand and gravel washing effect can be ensured by the mode, and the use mode is ideal.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of a secondary cleaning mechanism in the present utility model.

In the figure: 1. a sand washing pool; 2. a secondary cleaning mechanism; 201. a support rod; 202. a top plate; 203. a water inlet pipe; 204. a water pump; 205. a water flow channel; 206. a spray head; 3. a support frame; 4. a conveyor; 5. a baffle; 6. a permeable steel wire mesh; 7. a protective side plate; 8. a motor; 9. a sedimentation tank; 10. a first stage filter cartridge; 11. a secondary filter cartridge; 12. and (5) a circulating water tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 and fig. 2, the sand washer of the mining machinery provided by the embodiment of the utility model comprises a sand washer 1 and a conveyor 4, wherein a yielding port is formed in one side of the sand washer 1, the bottom of the conveyor 4 extends into the sand washer 1 through the yielding port, the sand washer 1 is used for primary cleaning of sand and stones, the sand washer is moved out through the conveyor 4 after cleaning, two sides of the conveyor 4 are provided with supporting frames 3, the supporting frames 3 are used for supporting the conveyor 4, a transmission belt is arranged on the conveyor 4, movement of sand and stones is realized, baffle plates 5 distributed at equal intervals are fixedly connected on the transmission belt, a permeable steel wire mesh 6 is arranged in a hollow groove of each baffle plate 5, the effect of permeable protection can be realized, sand and stones can be prevented from moving and falling down, a secondary cleaning mechanism 2 is arranged on the sand washer 1, the secondary cleaning mechanism 2 comprises supporting rods 201 fixedly connected to the sand washer 1, top plates 202 arranged at the upper ends of the supporting rods, a plurality of water flow channels 205 are arranged on the lower surfaces of the top plates 202, water flow channels 206 are correspondingly arranged on the top plates 206, and water flow channels 206 are correspondingly arranged on the water flow channels of the sand washer 4, and the water flow channels are sprayed on the top of the sand washer.

As shown in fig. 1, in some embodiments, a protection side plate 7 is fixedly connected to the outer edge of the conveyor 4, which plays a role in side protection, so that sand and stone are prevented from falling, and a motor 8 for driving the conveyor belt to run is installed on one side of the conveyor 4, so that the driving of the conveyor belt is realized.

As shown in fig. 2, in some embodiments, a water pump 204 is installed on the top plate 202, and a water inlet pipeline 203 is disposed between a water discharge port of the water pump 204 and a water inlet port of a water flow channel 205, for supplying water to the water flow channel 205, so as to spray water from a spray head 206.

It should be noted that: the sand and stone is washed in the sand washing pond 1 for the first time, and the conveyer belt on the conveyer 4 is shifted out after the washing, and in-process that removes, the water pump 204 supplies water to the water flow channel 205 through the inlet channel 203, and the rivers pass through shower nozzle 206 blowout, realize the secondary cleaning of sand and stone on the conveyer belt, and abluent water is discharged through steel wire net 6 that permeates water, enters into in the sand washing pond 1.

As shown in fig. 1, in some embodiments, the sand washing device further comprises a sedimentation tank 9, a first-stage filter cartridge 10, a second-stage filter cartridge 11 and a circulating water tank 12, wherein a water pipe is communicated between a water discharge port of the sand washing tank 1 and a water inlet port of the sedimentation tank 9, sedimentation of water after washing is performed, the sedimentation tank 9 is communicated with the first-stage filter cartridge 10, first-stage filtering is performed, the water discharge port of the first-stage filter cartridge 10 is communicated with the water inlet port of the second-stage filter cartridge 11, second-stage filtering is performed, the water discharge port of the second-stage filter cartridge 11 is communicated with the circulating water tank 12 through a pipeline, the circulating water tank 12 is used for temporary storage of water, and the water is supplied to the sand washing tank 1 and the secondary washing mechanism 2 for use.

As shown in fig. 1, in some embodiments, the inside of the primary filter cartridge 10 and the inside of the secondary filter cartridge 11 are both provided with a filter layer, which is a filling layer and a filter screen, so as to realize filtration of water, and the principle of the filter is known in the prior art and is not described in detail.

It should be noted that: the water after washing in the sand washing pool 1 is discharged into the sedimentation tank 9 through a pipeline for preliminary sedimentation, the supernatant formed after sedimentation enters into the first-stage filter cartridge 10 for preliminary filtration, the filtered water enters into the second-stage filter cartridge 11 for secondary filtration, the water can be filtered through the filter filling layer and the filter screen, then the water enters into the circulating water pool 12 for temporary storage of water resources, the water resources are supplied to the sand washing pool 1 and the secondary cleaning mechanism 2 for use, the mode can realize the recycling of the water resources, and the cleaning effect of sand and stone is ensured.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a sand washer of mining machinery, includes sand washing pond (1) and conveyer (4), its characterized in that: one side of wash sand pond (1) is provided with the mouth of stepping down, and the bottom of conveyer (4) is through stepping down in mouthful extension to wash sand pond (1), the both sides of conveyer (4) are provided with support frame (3), are provided with the conveyer belt on conveyer (4), baffle (5) that fixedly connected with equidistance distributes on the conveyer belt to all be provided with steel wire net (6) that permeates water in the fretwork groove of every baffle (5), install secondary wiper mechanism (2) on wash sand pond (1), secondary wiper mechanism (2) include bracing piece (201) of fixed connection on wash sand pond (1) to and set up roof (202) in bracing piece (201) upper end, the lower surface mounting of roof (202) has rivers passageway (205), is provided with a plurality of shower nozzles (206) on rivers passageway (205), and shower nozzle (206) correspond the top of setting in conveyer (4).

2. The sand washer of a mining machine of claim 1, wherein: the outer edge of the conveyor (4) is fixedly connected with a protection side plate (7), and a motor (8) for driving the conveyor belt to run is arranged on one side of the conveyor (4).

3. The sand washer of a mining machine of claim 1, wherein: a water pump (204) is arranged on the top plate (202), and a water inlet pipeline (203) is arranged between a water outlet port of the water pump (204) and a water inlet port of the water flow channel (205).

4. The sand washer of a mining machine of claim 1, wherein: still include sedimentation tank (9), one-level cartridge filter (10), secondary filter cylinder (11) and circulating water pond (12), wherein, the intercommunication has the water pipe between the water inlet of the drainage port of wash basin (1) and sedimentation tank (9), sedimentation tank (9) and one-level cartridge filter (10) intercommunication, the water inlet intercommunication of the drainage port of one-level cartridge filter (10) and secondary filter cylinder (11), and the water outlet of secondary filter cylinder (11) communicates through pipeline and circulating water pond (12).

5. The sand washer of claim 4 wherein: the inside of the first-stage filter cylinder (10) and the inside of the second-stage filter cylinder (11) are both provided with filter layers.