CN220804305U - Sand and stone separation equipment for concrete mixing plant - Google Patents
Sand and stone separation equipment for concrete mixing plant Download PDFInfo
- Publication number
- CN220804305U CN220804305U CN202322463266.7U CN202322463266U CN220804305U CN 220804305 U CN220804305 U CN 220804305U CN 202322463266 U CN202322463266 U CN 202322463266U CN 220804305 U CN220804305 U CN 220804305U
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- box body
- sand
- fixedly arranged
- motor
- plate
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- 239000004576 sand Substances 0.000 title claims abstract description 33
- 239000004575 stone Substances 0.000 title claims abstract description 23
- 238000000926 separation method Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000012216 screening Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses sand and stone separation equipment for a concrete mixing plant, which belongs to the technical field of concrete mixing plants and comprises a box body, wherein a box body is fixedly arranged on the rear side of the top of the box body, a fan is fixedly communicated with the right side of the box body, a first motor is fixedly arranged on the right side of the top of the box body, the output end of the first motor penetrates through the inner cavity of the box body and is fixedly connected with a half gear, the top of the inner cavity of the box body is rotatably connected with a movable plate, and toothed plates are fixedly arranged on the left side and the right side of the top of the movable plate. According to the utility model, through the matched use of the fan, the filter screen, the top plate, the limiting rod, the moving block, the locating rod, the first spring, the first motor, the half gear, the moving plate, the hose, the second motor, the cross rotating plate and the dust hood, the dust collection device has the advantages of dust collection, effectively reduces the generation of dust, improves the working environment of workers, can control the sand and stone feeding amount, and improves the separation efficiency.
Description
Technical Field
The utility model relates to the technical field of concrete mixing stations, in particular to sand and stone separation equipment for a concrete mixing station.
Background
The concrete mixing plant mainly comprises a host machine, a material weighing system, a material conveying system, a material storage system, a control system and other auxiliary facilities, and because the building aggregate metering is compared with the plant aggregate metering, four intermediate links are reduced, the vertical blanking metering is adopted, the metering time is saved, and the production efficiency is greatly improved.
The utility model discloses a sand and stone screening mechanism for a concrete mixing plant, which comprises a screening box body, wherein a box cover is arranged on the upper end face of the screening box body, a first guide pipe is arranged on the upper side of the right end face of the screening box body, a first stainless steel screening screen plate is arranged on the upper side of the inside of the screening box body, a second stainless steel screening screen plate is arranged on the lower side of the inside of the screening box body, support sleeve columns are symmetrically arranged on the left side and the right side of the lower end face of the screening box body, damping springs are clamped in the support sleeve columns, and a vibrating motor is arranged in the middle position of the lower end face of the screening box body.
The device in the technical scheme is not provided with the dust collection component, a large amount of dust can be generated in the sand and stone separation process, the dust can bring influence to the respiratory system of staff, meanwhile, the feed inlet has no function of controlling sand and stone feeding, sand and stone are easily accumulated during feeding, and the separation efficiency is reduced; we therefore propose a sand and gravel separation device for a concrete mixing plant to solve this problem.
Disclosure of utility model
The utility model aims to provide sand and stone separation equipment for a concrete mixing plant, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a grit splitter for concrete mixing plant, includes the box, the rear side fixed mounting at box top has the box body, the right side fixed connection of box body has the fan, the right side fixed mounting at box top has first motor, the output of first motor runs through to the inner chamber of box and fixedly connected with half gear, the top rotation of box inner chamber is connected with the movable plate, the equal fixed mounting in left and right sides at movable plate top has the pinion rack, two the pinion rack all intermeshes with half gear, the fixed intercommunication in right side of box body has the hose, one side of hose runs through to the inner chamber of box body, the top and the bottom fixed connection of movable plate of hose, the fixed intercommunication in bottom of hose has the dust hood, the left side fixed connection at box top has the feed inlet, the inner chamber rotation of feed inlet is connected with the cross rotating plate.
Preferably, the inner chamber of box body is provided with the filter screen, the top of filter screen runs through the box body and fixedly connected with roof, the inner chamber fixed mounting of roof has the gag lever post, the left and right sides in the gag lever post outside all movable sleeve is equipped with the movable block, two the equal fixed mounting in one side of movable block has the locating lever, one side of locating lever runs through the roof and extends to the inside of box body.
Preferably, the rectangular hole has been seted up at the left top of box, first discharge gate and second discharge gate have been seted up respectively to the right side of box and the left bottom, the bottom in rectangular hole and the bottom of first discharge gate all fixed mounting have the second spring, the top fixed mounting of second spring has the filter, the left side fixed mounting at filter top has the bobbing machine, the bottom fixed mounting of box inner chamber has the diaphragm.
Preferably, one side of each of the two moving blocks is fixedly connected with a first spring, and the first springs are sleeved on the surface of the limiting rod.
Preferably, the rear side of the feed inlet is fixedly provided with a second motor, and the output end of the second motor penetrates through the inner cavity of the feed inlet and is fixedly connected with the rear side of the cross plate.
Preferably, the four corners of the bottom of the box body are fixedly provided with supporting legs, and the bottoms of the supporting legs are fixedly provided with foot pads.
According to the sand and stone separating device for the concrete mixing plant, the first motor is started to drive the half gear to rotate, the half gear is meshed with the toothed plate on the left side to drive the movable plate to move forwards, the half gear is meshed with the toothed plate on the right side to drive the movable plate to move backwards, the movable plate drives the hose and the dust hood to reciprocate, and the fan sucks dust into the box body through the hose and the dust hood, so that dust can be effectively reduced;
According to the sand and stone separating device for the concrete mixing plant, the second motor is started to drive the cross rotating plate to rotate, so that the sand and stone feeding amount can be controlled, and sand and stone accumulation is avoided;
The dust collector has the advantages of dust collection, effectively reduces the generation of dust, improves the working environment of workers, can control the sand and stone inlet amount and improves the separation efficiency through the matched use of the fan, the filter screen, the top plate, the limiting rod, the moving block, the positioning rod, the first spring, the first motor, the half gear, the moving plate, the hose, the second motor, the cross rotating plate and the dust collection cover.
Drawings
FIG. 1 is a schematic perspective view of a sand and gravel separation device for a concrete mixing plant according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a sand and gravel separation device for a concrete mixing plant according to the present utility model;
FIG. 3 is a rear view of a sand and gravel separation device for a concrete mixing plant according to the present utility model;
FIG. 4 is a partial sectional view of a sand and gravel separation device for a concrete mixing plant according to the present utility model;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
Fig. 6 is a front view showing a partial structure of a sand and stone separating apparatus for a concrete mixing plant according to the present utility model.
In the figure: 1. a case; 2. a case body; 3. a blower; 4. a filter screen; 5. a top plate; 6. a limit rod; 7. a moving block; 8. a positioning rod; 9. a first spring; 10. a first motor; 11. a half gear; 12. a moving plate; 13. a hose; 14. a feed inlet; 15. a second motor; 16. a cross plate; 17. a rectangular hole; 18. a second spring; 19. a filter plate; 20. a vibrator; 21. a cross plate; 22. support legs; 23. a dust hood; 24. a first discharge port; 25. a second discharge port; 26. toothed plate.
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.
Referring to fig. 1-6, a sand and stone separating device for a concrete mixing plant comprises a box body 1, wherein a box body 2 is fixedly installed on the rear side of the top of the box body 1, a fan 3 is fixedly connected to the right side of the box body 2, a first motor 10 is fixedly installed on the right side of the top of the box body 1, an output end of the first motor 10 penetrates through an inner cavity of the box body 1 and is fixedly connected with a half gear 11, a movable plate 12 is rotatably connected to the top of the inner cavity of the box body 1, toothed plates 26 are fixedly installed on the left side and the right side of the top of the movable plate 12, the two toothed plates 26 are meshed with the half gear 11, a hose 13 is fixedly connected to the right side of the box body 2, one side of the hose 13 penetrates through the inner cavity of the box body 2, the top of the hose 13 is fixedly connected with the bottom of the movable plate 12, a dust hood 23 is fixedly connected to the bottom of the hose 13, a feed inlet 14 is fixedly connected to the left side of the top of the box body 1, and a cross rotating plate 16 is rotatably connected to the inner cavity of the feed inlet 14.
In this embodiment, the inner chamber of box body 2 is provided with filter screen 4, and box body 2 and fixedly connected with roof 5 are run through at the top of filter screen 4, and the inner chamber fixed mounting of roof 5 has gag lever post 6, and the equal movable sleeve in left and right sides in gag lever post 6 outside is equipped with movable block 7, and the equal fixed mounting in one side of two movable blocks 7 has locating lever 8, and roof 5 is run through to the inside of box body 2 in one side of locating lever 8, through locating lever 8, can fix a position roof 5, has improved the stability in use of roof 5.
In this embodiment, rectangular hole 17 has been seted up at the top of box 1 left side, first discharge gate 24 and second discharge gate 25 have been seted up respectively to the bottom of box 1 right side and left side, the bottom of rectangular hole 17 and the bottom of first discharge gate 24 all fixed mounting have second spring 18, the top fixed mounting of second spring 18 has filter 19, the left side fixed mounting at filter 19 top has vibrator 20, the bottom fixed mounting of box 1 inner chamber has diaphragm 21, through second spring 18, have certain shock attenuation effect.
In this embodiment, one side fixedly connected with first spring 9 of two movable blocks 7, first spring 9 cover is established on the surface of gag lever post 6, through gag lever post 6, can carry out spacingly to movable block 7, has improved movable block 7's stability in use.
In this embodiment, the second motor 15 is fixedly installed at the rear side of the feed inlet 14, and the output end of the second motor 15 penetrates through the inner cavity of the feed inlet 14 and is fixedly connected with the rear side of the cross plate 16, so that the sand and stone feeding amount can be conveniently controlled through the cross plate 16.
In this embodiment, the four corners of the bottom of the box 1 are fixedly provided with supporting legs 22, the bottom of the supporting legs 22 is fixedly provided with foot pads, and friction between the supporting legs 22 and the ground can be reduced by arranging the foot pads.
In this embodiment, when the air blower is used, the air blower 3, the first motor 10, the second motor 15 and the vibrator 20 are started by the external controller, the first motor 10 drives the half gear 11 to rotate, the half gear 11 is meshed with the toothed plate 26 on the left side to drive the moving plate 12 to move forward, the half gear 11 is meshed with the toothed plate 26 on the right side to drive the moving plate 12 to move backward, the moving plate 12 drives the hose 13 and the dust hood 23 to reciprocate, the air blower 3 sucks dust into the box body 2 through the hose 13 and the dust hood 23, the second motor 15 drives the cross rotating plate 16 to rotate, sand and stone inflow can be controlled, the vibrator 20 drives the filter plate 19 to vibrate, screened sand and stone falls into the surface of the transverse plate 21 from the filter plate 19, and flows out from the second discharge hole 25, and massive sand and stone flows out from the first discharge hole 24, when the filter screen 4 needs to be cleaned, the moving block 7 moves inwards, the positioning rod 8 moves inwards and the first spring 9 contracts upwards, and then the filter screen 4 is pulled upwards to clean.
The sand and stone separation equipment for the concrete mixing plant provided by the utility model is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (6)
1. Sand and stone separating equipment for concrete mixing plant, including box (1), its characterized in that: the utility model discloses a dust collection box is characterized in that a box body (2) is fixedly arranged on the rear side of the top of a box body (1), a fan (3) is fixedly communicated with the right side of the box body (2), a first motor (10) is fixedly arranged on the right side of the top of the box body (1), an output end of the first motor (10) penetrates through an inner cavity of the box body (1) and is fixedly connected with a half gear (11), a movable plate (12) is rotationally connected to the top of the inner cavity of the box body (1), toothed plates (26) are fixedly arranged on the left side and the right side of the top of the movable plate (12), two toothed plates (26) are meshed with a half gear (11), a hose (13) is fixedly communicated with the right side of the box body (2), one side of the hose (13) penetrates through the inner cavity of the box body (2), the top of the hose (13) is fixedly connected with the bottom of the movable plate (12), a dust collection cover (23) is fixedly communicated with the bottom of the hose (13), a left side of the top of the box body (1) is fixedly connected with a cross feed inlet (14), and the feed inlet (14) is rotationally connected with the inner cavity (16).
2. A sand and gravel separation apparatus for a concrete batching plant according to claim 1 wherein: the inner chamber of box body (2) is provided with filter screen (4), the top of filter screen (4) runs through box body (2) and fixedly connected with roof (5), the inner chamber fixed mounting of roof (5) has gag lever post (6), the equal movable sleeve in left and right sides in gag lever post (6) outside is equipped with movable block (7), two one side of movable block (7) is all fixed mounting has locating lever (8), one side of locating lever (8) runs through roof (5) and extends to the inside of box body (2).
3. A sand and gravel separation apparatus for a concrete batching plant according to claim 1 wherein: rectangular holes (17) are formed in the left top of the box body (1), a first discharge hole (24) and a second discharge hole (25) are formed in the right side and the left bottom of the box body (1) respectively, a second spring (18) is fixedly arranged at the bottom of the rectangular holes (17) and the bottom of the first discharge hole (24), a filter plate (19) is fixedly arranged at the top of the second spring (18), a vibrator (20) is fixedly arranged at the left side of the top of the filter plate (19), and a transverse plate (21) is fixedly arranged at the bottom of an inner cavity of the box body (1).
4. A sand and gravel separation apparatus for a concrete batching plant according to claim 2 wherein: one side of each moving block (7) is fixedly connected with a first spring (9), and the first springs (9) are sleeved on the surface of the limiting rod (6).
5. A sand and gravel separation apparatus for a concrete batching plant according to claim 1 wherein: the rear side of feed inlet (14) fixed mounting has second motor (15), the output of second motor (15) runs through to the inner chamber of feed inlet (14) and with the rear side fixed connection of cross board (16).
6. A sand and gravel separation apparatus for a concrete batching plant according to claim 1 wherein: support legs (22) are fixedly arranged at four corners of the bottom of the box body (1), and foot pads are fixedly arranged at the bottoms of the support legs (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463266.7U CN220804305U (en) | 2023-09-12 | 2023-09-12 | Sand and stone separation equipment for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322463266.7U CN220804305U (en) | 2023-09-12 | 2023-09-12 | Sand and stone separation equipment for concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804305U true CN220804305U (en) | 2024-04-19 |
Family
ID=90699121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322463266.7U Active CN220804305U (en) | 2023-09-12 | 2023-09-12 | Sand and stone separation equipment for concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804305U (en) |
-
2023
- 2023-09-12 CN CN202322463266.7U patent/CN220804305U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |