CN220160084U - Quartz sand grading production device - Google Patents

Abstract

The utility model relates to a quartz sand grading production device which comprises a shell, wherein two suction hoods are symmetrically arranged in the shell, two pump bodies are symmetrically arranged at the upper end of each shell, two dust removing boxes are symmetrically arranged at two sides of the shell respectively, the dust removing boxes, the pump bodies and the suction hoods are connected through pipelines, a filter plate is obliquely arranged in each dust removing box, a screw rod is rotationally arranged in each dust removing box, one end of the screw rod penetrates through each dust removing box and is connected with a second motor, the second motor is arranged outside the dust removing box, a cleaning brush is connected onto the screw rod in a threaded manner, a limiting rod is connected onto the cleaning brush in a sliding manner, the limiting rod is fixedly arranged in each dust removing box, dust in air in the shell can be filtered and then discharged, the filter plate can be automatically cleaned, the filter plate and the frame body can be cleaned in a vibrating manner, and meanwhile the filter plate is convenient to replace.

Description

Quartz sand grading production device

Technical Field

The utility model relates to the technical field of quartz sand grading production, in particular to a quartz sand grading production device.

Background

The quartz sand is quartz particles formed by crushing and processing quartz stone. Quartz stone is a nonmetallic mineral, and is a silicate mineral with hardness, wear resistance and stable chemical property. The quartz sand is classified according to the particle size in the production process, and a corresponding quartz sand classification production device is needed in the classification process. The existing quartz sand grading production device can generate more dust when crushing quartz stones in the use process, the dust can pollute the air, and serious health damage can be caused when the dust is inhaled into the body of a worker.

Secondly, when the existing quartz sand classification production device is used for classifying and discharging quartz sand, a screen plate is required to be used for screening the quartz sand, after the quartz sand is used, the surface of the screen plate can be still remained with the quartz sand, most of the quartz sand is difficult to clean, and waste phenomenon is caused, so that the use efficiency is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a quartz sand grading production device, which solves the problems that more dust is generated when quartz stones are crushed and the dust pollutes air in the use process of the existing quartz sand grading production device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hierarchical apparatus for producing of quartz sand, includes the casing, the casing internal rotation is equipped with two bull sticks, every the bull stick outside is fixed to be equipped with crushing roller, two bull stick one end is passed the casing and is connected with the gear respectively, two gear engagement connects, one of them bull stick one end is passed the casing and is connected with first motor, the inside symmetry of casing is equipped with two stock guide, the symmetry is equipped with two covers that induced drafts in the casing, every casing upper end symmetry is equipped with two pump bodies, the casing both sides symmetry is equipped with two dust removal casees respectively, link to each other through the pipeline between dust removal case, pump body and the cover that induced drafts, the slope is provided with the filter in the dust removal case, the rotation is equipped with the screw rod in the dust removal case, screw rod one end is passed the dust removal case and is connected with the second motor, the second motor sets up in the dust removal case outside, threaded connection has the cleaning brush on the screw rod, cleaning brush sliding connection has the gag lever post-setting in the dust removal case, be convenient for remove again after the air in the casing removes dust filtration to reduce and pollute and can cause the dust to the air protection to the air, the health care filter has avoided simultaneously, the health care has avoided the filter to appear.

In a further preferred aspect, a collecting box is slidably connected to the lower end of each dust removing box, so as to collect dust.

In a further preferred mode, two frame bodies are movably arranged in the shell, each frame body is connected with a sieve plate through a track structure, one end of each frame body penetrates through the shell and extends to the outside of the shell, and a discharge hole matched with the frame body is formed in the shell, so that the quartz sand can be classified and screened conveniently.

In a further preferred embodiment, two first moving rods are disposed on one side of each frame, the first moving rods are connected with the housing in a drawing and inserting manner, and springs are movably sleeved on the outer sides of the first moving rods, so that the frame can be pushed to move conveniently.

In a further preferred embodiment, two second moving rods are disposed on the other side of each frame, the second moving rods are respectively connected with the housing in a drawing and inserting manner, and one end of each second moving rod penetrates through the housing and is connected with a bracket, so that the frame is conveniently driven to move.

In a further preferred embodiment, a third motor is arranged on one side of the housing, and an eccentric wheel is arranged at the driving end of the third motor, so that the eccentric wheel can rotate conveniently.

In a further preferred aspect, one end of the screen plate penetrates through the frame body to be connected with a mounting plate, and the mounting plate is connected with the frame body through bolts, so that the screen plate is convenient to detach and mount.

In a further preferred aspect, the upper end of the housing is provided with a feed hopper, one side of the housing is provided with an access door, the lower end of the housing is provided with a discharge pipe, so that the housing is convenient for feeding and discharging, and meanwhile, the screen plate is convenient for replacement.

(III) beneficial effects

Compared with the prior art, the utility model provides a quartz sand grading production device, which has the following beneficial effects:

1. according to the utility model, the suction hood, the pump body, the dust removing box, the filter plate, the screw rod, the second motor, the cleaning brush, the limiting rod and the collecting box are matched, so that dust generated during quartz stone crushing can be filtered and then discharged, the pollution of the dust to air is reduced, the health of workers is protected, and meanwhile, the filter plate is convenient for automatic cleaning, the phenomenon of blockage is avoided, and the dust removing effect is ensured.

2. According to the utility model, the frame body, the screen plate, the discharge hole, the first movable rod, the spring, the second movable rod, the bracket, the third motor, the eccentric wheel and the discharge pipe are matched, so that quartz sand can be classified and screened, and the screen plate and the frame body can vibrate, so that the quartz sand remained on the screen plate is removed by vibration, resources are saved, and the use efficiency is improved.

3. According to the utility model, the frame body, the screen plate, the mounting plate and the access door are matched, so that when the screen plate is damaged, the screen plate is convenient to replace, the replacement method is simple and easy to operate, and the screen plate is very convenient to use, thereby improving the working efficiency of maintenance and replacement of the screen plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a quartz sand classifying production device in the utility model;

FIG. 2 is a schematic view showing the overall structure of a quartz sand classifying production device according to another view angle;

FIG. 3 is a schematic view of a dust box and a connecting part thereof in a sectional structure according to the present utility model;

FIG. 4 is a schematic view showing a cross-sectional structure of a portion of a housing and a connecting member thereof according to the present utility model;

fig. 5 is a schematic view of a part of the structure of the screening plate and its connecting parts in the present utility model.

In the figure: 1. a housing; 2. a rotating rod; 3. a pulverizing roller; 4. a gear; 5. a first motor; 6. a material guide plate; 7. an air suction cover; 8. a pump body; 9. a dust removal box; 10. a filter plate; 11. a screw; 12. a second motor; 13. a cleaning brush; 14. a limit rod; 15. a collection box; 16. a frame; 17. a sieve plate; 18. a discharge port; 19. a first moving lever; 20. a spring; 21. a second moving lever; 22. a bracket; 23. a third motor; 24. an eccentric wheel; 25. a mounting plate; 26. a feed hopper; 27. an access door; 28. and a discharging pipe.

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.

Embodiment one:

referring to fig. 1-5, a quartz sand classifying production device comprises a shell 1, two rotating rods 2 are rotationally arranged in the shell 1, a crushing roller 3 is fixedly arranged on the outer side of each rotating rod 2, one end of each rotating rod 2 penetrates through the shell 1 and is respectively connected with a gear 4, the two gears 4 are in meshed connection, one end of each rotating rod 2 penetrates through the shell 1 and is connected with a first motor 5, two guide plates 6 are symmetrically arranged in the shell 1, two induced draft hoods 7 are symmetrically arranged in the shell 1, two pump bodies 8 are symmetrically arranged at the upper end of each shell 1, two dust removal boxes 9 are symmetrically arranged on two sides of the shell 1 respectively, the dust removal boxes 9, the pump bodies 8 and the induced draft hoods 7 are connected through pipelines, a filter plate 10 is obliquely arranged in each dust removal box 9, a screw 11 is rotationally arranged on one end of each screw 11, one end of each screw 11 penetrates through each dust removal box 9 and is connected with a second motor 12, the second motor 12 is arranged on the outer side of each dust removal box 9, a cleaning brush 13 is in threaded connection with a limiting rod 14, and the limiting rod 14 is fixedly arranged in each dust removal box 9.

In this embodiment, the lower end of each dust collection box 9 is slidably connected with a collection box 15, and the collection boxes 15 are pulled to separate the collection boxes 15 from the dust collection boxes 9, so that dust in the collection boxes 15 is cleaned.

In this embodiment, two frames 16 are movably disposed in the housing 1, each frame 16 is connected with a screen plate 17 through a track structure, one end of each frame 16 passes through the housing 1 and extends to the outside of the housing 1, a discharge hole 18 matched with the frame 16 is disposed on the housing 1, the screen plate 17 is pulled, the screen plate 17 can move along the sliding connection position with the frame 16, and thus the screen plate 17 is separated from the frame 16, and when the screen plate 17 screens quartz sand, the screened large-particle quartz sand can be discharged from the discharge hole 18 along the screen plate 17 and the frame 16.

In this embodiment, two first moving rods 19 are disposed on one side of each frame 16, the first moving rods 19 are connected with the housing 1 in a drawing and inserting manner, springs 20 are movably sleeved on the outer side of each first moving rod 19, and when the frame 16 moves, the frame 16 drives the two first moving rods 19 to move, so that the two springs 20 are compressed.

In this embodiment, two second moving rods 21 are disposed on the other side of each frame 16, the second moving rods 21 are respectively connected with the casing 1 in a drawing and inserting manner, one end of each second moving rod 21 penetrates through the casing 1 and is connected with a bracket 22, when the bracket 22 moves, the bracket 22 drives the second moving rods 21 to move, and the second moving rods 21 drive the frame 16, the screen plate 17 and the first moving rods 19 to move.

In this embodiment, a third motor 23 is disposed on one side of the housing 1, an eccentric 24 is disposed at the driving end of the third motor 23, the third motor 23 is started, and the third motor 23 drives the eccentric 24 to rotate.

In this embodiment, one end of the screen plate 17 passes through the frame 16 to be connected with a mounting plate 25, the mounting plate 25 is connected with the frame 16 through bolts, when the screen plate 17 needs to be replaced, the bolts on the mounting plate 25 are screwed off, the mounting plate 25 is pulled outwards, and the mounting plate 25 drives the screen plate 17 to move along the sliding connection part with the frame 16.

In this embodiment, the upper end of casing 1 is equipped with feeder hopper 26, and casing 1 one side is equipped with access door 27, and casing 1 lower extreme is equipped with discharging pipe 28, and accessible feeder hopper 26 is put into casing 1 with quartz, and the quartz sand accessible discharging pipe 28 of screening through both sides is discharged casing 1, when needs change screen 17, can open access door 27.

Embodiment two:

to sum up, when using, the upper end handing-over of feeder hopper 26 is connected with the lid, open the lid and put into casing 1 through feeder hopper 26 with the quartz, then close the lid, the quartz removes two crushing roller 3 departments along two deflector, start first motor 5, first motor 5 drives one of them bull stick 2 rotation, bull stick 2 drives another bull stick 2 rotation through two gears 4, make two crushing roller 3 rotate simultaneously and break up the quartz, this process has produced a lot of dust, start two pump bodies 8, pump body 8 is with the dust through suction hood 7 suction into dust collection box 9, then intercept the dust through filter 10, the air discharge dust removal case 9 after the filtration, the dust of interception can fall into collection box 15 under the effect of gravity, start second motor 12 simultaneously, second motor 12 drives screw 11 rotation, make cleaning brush 13 remove along gag lever post-brush 14, thereby brush clean to filter 10, the dust after the cleaning also can fall into collection box 15, can regularly outwards stimulate collection box 15, collection box 15 can separate dust with dust collection box 9, thereby clear up in the collection box 15.

Embodiment III:

in summary, when in use, the crushed quartz sand is screened by the two screening plates 17, the quartz sand passing through the two screening plates 17 is discharged from the discharge pipe 28, and the large-particle quartz sand and the medium-particle quartz sand which do not pass through the two screening plates 17 are discharged from the two discharge ports 18 along the two screening plates 17 and the two frame bodies 16 respectively. When screening, the third motor 23 is started, the third motor 23 drives the eccentric wheel 24 to rotate, when the eccentric wheel 24 rotates to be in contact with the support 22, the eccentric wheel 24 pushes the support 22 while rotating, the support 22 drives the second moving rod 21, the frame 16, the screen plate 17 and the first moving rod 19 to move, the spring 20 compresses, when the eccentric wheel 24 is separated from the support 22, the first moving rod 19, the frame 16, the screen plate 17 and the second moving rod 21 are enabled to move back to the original position under the action of the spring 20, the operation is repeated in such a way, the two screen plates 17 shake while screening, the two frame 16 and the two screen plates 17 are obliquely arranged, so that the screen plates 17 and the frame 16 vibrate quartz sand remained on the screen plates 17 while shaking, and the remained quartz sand is discharged from the discharge port 18 along the screen plates 17 and the frame 16 under vibration. When the screen plate 17 needs to be replaced, the access door 27 is opened, bolts on the mounting plate 25 are screwed off, the mounting plate 25 is pulled outwards, and the mounting plate 25 drives the screen plate 17 to move along the sliding connection position with the frame 16, so that the screen plate 17 is detached for replacement.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims (8)

1. The utility model provides a quartz sand classifying production device, includes casing (1), its characterized in that, casing (1) internal rotation is equipped with two bull stick (2), every bull stick (2) outside is fixed to be equipped with crushing roller (3), two bull stick (2) one end is passed casing (1) and is connected with gear (4) respectively, two gear (4) meshing is connected, one of them bull stick (2) one end is passed casing (1) and is connected with first motor (5), casing (1) internal symmetry is equipped with two stock guide (6), casing (1) internal symmetry is equipped with two induced draft covers (7), every casing (1) upper end symmetry is equipped with two pump bodies (8), casing (1) both sides are equipped with two dust removal boxes (9) respectively, link to each other through the pipeline between dust removal box (9), pump body (8) and induced draft cover (7), dust removal box (9) internal tilting is provided with filter (10), dust removal box (9) internal rotation is equipped with screw (11), motor (1) internal symmetry is equipped with two stock guide (6), motor (1) internal symmetry is equipped with two dust removal boxes (9) are connected with screw rod (12) on the screw rod (13), the cleaning brush (13) is connected with a limiting rod (14) in a sliding mode, and the limiting rod (14) is fixedly arranged in the dust removal box (9).

2. The quartz sand classifying production device according to claim 1, wherein: the lower end of each dust removal box (9) is connected with a collection box (15) in a sliding manner.

3. The quartz sand classifying production device according to claim 1, wherein: two frame bodies (16) are movably arranged in the shell (1), a sieve plate (17) is connected in each frame body (16) through a track structure, one end of each frame body (16) penetrates through the shell (1) and extends to the outside of the shell (1), and a discharge hole (18) matched with the frame body (16) is formed in the shell (1).

4. A silica sand graded production device according to claim 3, wherein: two first movable rods (19) are arranged on one side of each frame body (16), the first movable rods (19) are connected with the shell (1) in a drawing and inserting mode, and springs (20) are movably sleeved on the outer sides of the first movable rods (19).

5. The quartz sand classifying production device according to claim 4, wherein: two second movable rods (21) are arranged on the other side of each frame body (16), the second movable rods (21) are respectively connected with the shell (1) in a drawing-inserting mode, and one end of each second movable rod (21) penetrates through the shell (1) and is connected with a support (22).

6. The quartz sand classifying production device according to claim 5, wherein: a third motor (23) is arranged on one side of the shell (1), and an eccentric wheel (24) is arranged at the driving end of the third motor (23).

7. A silica sand graded production device according to claim 3, wherein: one end of the sieve plate (17) penetrates through the frame body (16) to be connected with a mounting plate (25), and the mounting plate (25) is connected with the frame body (16) through bolts.

8. The quartz sand classifying production device according to claim 1, wherein: the utility model discloses a feed hopper, including casing (1), feed hopper (26) are equipped with to casing (1) upper end, casing (1) one side is equipped with access door (27), casing (1) lower extreme is equipped with discharging pipe (28).