CN220092073U - Sand screening equipment for manufacturing stone bricks - Google Patents
Sand screening equipment for manufacturing stone bricks Download PDFInfo
- Publication number
- CN220092073U CN220092073U CN202321339910.3U CN202321339910U CN220092073U CN 220092073 U CN220092073 U CN 220092073U CN 202321339910 U CN202321339910 U CN 202321339910U CN 220092073 U CN220092073 U CN 220092073U
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- Prior art keywords
- sand
- screening
- frame
- box
- sand screening
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- 239000004576 sand Substances 0.000 title claims abstract description 171
- 238000012216 screening Methods 0.000 title claims abstract description 162
- 239000004575 stone Substances 0.000 title claims abstract description 49
- 239000011449 brick Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 40
- 244000035744 Hura crepitans Species 0.000 claims description 7
- 239000000463 material Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000004579 marble Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field related to stone processing, and particularly discloses sand screening equipment for manufacturing stone bricks, which comprises a sand screening box, a sand screening frame arranged in the sand screening box and a transmission structure connected with the sand screening frame and used for screening sand by vibrating the sand screening frame.
Description
Technical Field
The utility model relates to the technical field related to stone processing, and particularly discloses sand screening equipment for manufacturing stone bricks.
Background
The stone brick is a high-end indoor building decoration material compounded by natural stone and ceramic plates. The stone brick has the advantages of natural marble, luxurious atmosphere, natural and flexible texture, natural texture, and the like, simultaneously avoids some defects of the whole marble plate, has more uniform color, strong waterproof and anti-fouling capability, higher strength, lighter weight and more convenient installation, can effectively avoid the defects of alkali return, dirt permeation, cracking and the like, and is a natural decorative material favored by high-end consumer groups.
In the process of crushing stone materials, the produced stone finished product comprises sand materials with smaller particles and stone materials with larger particle sizes, and the crushed materials need to be screened, so that the problem that stone powder in the finished product stone is too high to influence the quality of the finished product due to repeated crushing of the stone materials is mainly solved, and in this way, the inventor provides sand screening equipment for manufacturing the stone bricks.
Disclosure of Invention
The utility model aims to solve the problems that the traditional stone screening effect is poor, the stone powder content is too high, and the quality of finished products is affected.
In order to achieve the above purpose, the basic scheme of the utility model provides sand screening equipment for manufacturing stone bricks, which comprises a sand screening box, a sand screening frame arranged in the sand screening box and a transmission structure connected with the sand screening frame and used for screening sand by vibrating the sand screening frame, wherein a feeding hopper is arranged at the top of the sand screening box, a sand outlet groove is formed in the bottom of the sand screening box, a discharging hopper is arranged on one side of the sand screening frame, a discharging structure used for obliquely discharging the sand screening frame is arranged in the sand screening box, and a sliding structure used for sliding the sand screening frame is arranged below the sand screening frame.
The principle and effect of this basic scheme lie in:
1. compared with the prior art, this device is provided with the sand screening frame in screening sand case, and sand screening frame one side is provided with transmission structure, is connected with sand screening frame through transmission structure, drives sand screening frame vibration by transmission structure for sand screening efficiency of sand screening frame vibration screen sand is higher, can screen out more mountain flour in broken building stones, and sand screening's effect is better.
2. Compared with the prior art, the device is provided with the sliding structure below the sand screening frame, the sand screening frame is arranged on the sliding structure in a sliding manner, when the transmission structure drives the sand screening frame to vibrate and screen sand, the sand screening frame slides on the sliding structure, the vibration frequency and the vibration amplitude of the sand screening box driven by the vibration of the sand screening frame can be reduced on the premise that the sand screening frame effectively screens sand, and the influence of factors such as noise produced by vibration on the outside is reduced.
3. Compared with the prior art, this device is provided with the ejection of compact structure in screening sand case, through the ejection of compact of setting up the ejection of compact structure control screening sand frame, after screening sand is accomplished to screening sand frame screening sand, drive screening sand frame slope by ejection of compact structure for the building stones in the screening sand frame are moved to the ejection of compact bucket direction that sets up in the screening sand case from the eminence, thereby accomplish the ejection of compact of screening sand frame, through ejection of compact structure ejection of compact, can subtract the step that manual handling screening sand frame was handled with screening the building stones of accomplishing in the screening sand frame, save manpower and materials.
Further, the sliding structure comprises support rails which are symmetrically arranged on two sides below the sand screening frame and used for supporting the sand screening frame, the support rails are fixedly connected to the inner wall of the sand screening box, and a plurality of sliding wheels which are slidably connected with the support rails are arranged below the sand screening frame. When the sand screening frame shakes sand screening, the sand screening frame slides on the supporting rail through the sliding wheels, so that the influence of noise and the like generated by vibration frequency and amplitude of the sand screening frame on the sand screening box on the outside is reduced.
Further, the ejection of compact structure is including setting up ejection of compact motor case on screening sand case lateral wall, the ejection of compact motor of setting in ejection of compact motor incasement, with the cam of ejection of compact motor transmission connection and the connecting rod of setting in the cam top, the connecting rod top rotates and is connected with the fixed plate, the fixed plate is fixed to be set up on screening sand frame. The discharging motor drives the discharging gear to rotate, the discharging gear drives the driven gear and the half-scale wheel to rotate, and accordingly the double-face toothed rack is driven to reciprocate up and down, the double-face toothed rack can drive the sand screening frame to ascend and descend, and the sand screening frame can be obliquely discharged.
Further, the transmission structure comprises a transmission motor arranged on one side, far away from the discharging hopper, of the sand screening box, a flywheel coaxially connected with the transmission motor, a flywheel connecting rod rotationally connected with the flywheel and a fixed plate rotationally connected with the flywheel connecting rod, and a plurality of connecting columns are connected to the fixed plate. The transmission motor drives the flywheel to rotate, the flywheel drives the flywheel connecting rod to move, so that the fixing plate is driven to reciprocate in the horizontal direction, and the fixing plate drives the connecting column to reciprocate, so that the sand screening frame reciprocates in the sand screening box, and sand screening is realized.
Further, a plurality of connecting plates used for being connected with the connecting structure are arranged on one side, away from the discharging hopper, of the sand screening frame. Through setting up the connecting plate and being connected with transmission structure, realize making through transmission mechanism's transmission and sieve sand frame and can carry out vibration and sieve sand.
Further, a plurality of rectangular grooves used for connecting the column to slide up and down are formed in one side, close to the transmission structure, of the sand screening box. When the sand screening frame starts to incline for discharging, the connecting column rotates around the connecting plate along with the incline of the sand screening frame, and can move in the vertical direction, and the rectangular groove is arranged to avoid the damage of the connecting column and the sand screening box caused by collision.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram showing an internal structure of a sand screening apparatus for manufacturing stone tiles according to an embodiment of the present utility model;
fig. 2 shows a schematic diagram of a sand screening frame in a sand screening device for manufacturing stone bricks according to an embodiment of the present utility model;
fig. 3 shows a schematic diagram of a discharging structure in sand screening equipment for manufacturing stone bricks according to an embodiment of the utility model.
Detailed Description
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
Reference numerals in the drawings of the specification include: the sand screening box 1, the sand screening frame 2, the feed hopper 3, the sand discharging groove 4, the sand discharging hopper 5, the supporting rail 6, the sliding wheel 7, the discharging motor box 8, the discharging motor 9, the cam 10, the connecting rod 11, the fixed plate 12, the transmission motor 13, the flywheel 14, the flywheel connecting rod 15, the fixed plate 16, the connecting column 17, the connecting plate 18 and the rectangular groove 19.
Examples are shown in fig. 1, 2 and 3:
the sand screening device for manufacturing the stone bricks comprises a sand screening box 1, a sand screening frame 2, a feed hopper 3, a sand discharging groove 4, a sand discharging hopper 5, a supporting rail 6, a sliding wheel 7, a discharging motor box 8, a discharging motor 9, a cam 10, a connecting rod 11, a fixed plate 12, a transmission motor 13, a flywheel 14, a flywheel connecting rod 15, a fixed plate 16, a connecting column 17, a connecting plate 18 and a rectangular groove 19.
As shown in fig. 1 and 2, a sand screening device for manufacturing stone bricks comprises a sand screening box 1, a sand screening frame 2 is arranged in the sand screening box 1, a discharge hopper 5 is arranged on the left side of the sand screening frame 2, a baffle is arranged in the discharge hopper, the baffle is arranged in the sand screening process to prevent materials in the sand screening box from discharging, the baffle is taken out for discharging when discharging after sand screening is completed, a feed hopper 3 is arranged right above the sand screening box 1, a sand discharging groove 4 is arranged right below the sand screening box 1, a sand receiving box is arranged below the sand discharging groove 4, stones in the stone brick crushing processing process are poured into the sand screening box 1 from the feed hopper 3 above, stone bricks fall into the sand screening frame 2, small-particle sand materials screened out fall into the sand discharging groove 4 downwards from the sand screening holes arranged on the sand screening frame 2, the small-particle sand materials are separated from the sand screening box 1 through the sand discharging groove 4 and enter the sand receiving box placed below the sand screening box 1, large-particle materials after screening are poured from the sand screening frame 2 and the large-particle materials are discharged from the sand screening box 5 by a worker, and the worker is processed by the next step.
Four pulleys 7 are symmetrically arranged below the sand screening frame 2, two supporting rails 6 are symmetrically arranged on two sides below the sand screening frame 2, the supporting rails 6 are fixedly connected to the inner wall of the sand screening box 1, the pulleys 7 are fixedly connected with the supporting rails in a sliding mode, a connecting plate 18 is arranged on the right side of the sand screening frame 2, a transmission assembly is arranged on the right side of the sand screening box 1 and comprises a transmission motor 13, the transmission motor 13 is coaxially connected with a flywheel 14, a flywheel connecting rod 15 is arranged on the flywheel 14, a fixed plate 16 is rotationally connected to the flywheel connecting rod 15, two connecting columns 17 are arranged on the left side of the fixed plate 16, when stones are piled up in the sand screening frame 2 and sand is needed to be screened, the transmission motor 13 is started to drive the flywheel 14 to rotate, the flywheel 14 drives the left end of the flywheel connecting rod 15 and the fixed plate 16 to move, the fixed plate 16 drives the connecting columns 17 to do left and right reciprocating motion, the connecting columns 17 drive the connecting plates 18 and the sand screening frame 2 to do left and right reciprocating motion, two rectangular grooves 19 are formed in the right side of the sand screening box 1, the connecting columns 19 are formed in the connecting plates 19, and the connecting columns 17 are enabled to be prevented from being inclined and the connecting columns from being inclined and moving along with the sand screening frame 2 when the connecting columns 17 are inclined and the connecting columns 1 are prevented from being inclined and moving along with the connecting columns 17.
As shown in fig. 1 and 3, a discharging motor case 8 is arranged on the inner wall of the right side of the sand screening box 1, a discharging motor 9 is arranged in the discharging motor case 8, a cam 10 is connected in a transmission manner, a connecting rod 11 is arranged above the cam 10, the upper end of the connecting rod 11 is rotationally connected with a fixed plate 12, the fixed plate 12 is fixedly arranged on the outer wall of the right side of the sand screening box 2, when the sand screening box 2 is required to discharge from the discharging hopper 5, the discharging motor 9 is started, the discharging motor 9 drives the cam 10 to rotate, the cam 10 drives the connecting rod 11 to reciprocate up and down, the upper end of the connecting rod 11 is hinged with the fixed plate 12, the connecting rod 11 drives the fixed plate 12 to move upwards, so that the right side of the sand screening box 2 is jacked up upwards, the sand screening box 2 is enabled to incline to the left side, when the sand screening box 2 is inclined to the maximum angle, the discharging hopper 5 on the left side of the sand screening box 2 is taken down, after the discharging is completed, the discharging motor 9 is started, the sand screening box 2 is enabled to return to the horizontal position, the next sand screening box 3 can be started, and a period of adding stones is required to be continuously screened from the upper hopper 3.
The specific implementation process comprises the following steps:
the stone brick is in the in-process of broken processing building stones, the stone finished product that produces both includes the sand material that the granule is less, also include the building stones that the granularity is great, need sieve the material after breaking, a building stones is made with screening sand equipment, pour building stones into screening sand box 1 from the feeder hopper 3 of screening sand box 1 top, start driving motor 13, drive screening sand frame 2 by driving motor 13 and control reciprocating motion, make screening sand frame 2 can shake the screening sand, the effect of screening sand is better, can screen out the stone powder in the building stones, after the screening is accomplished, start ejection of compact motor 9, drive screening sand frame 2 from right side to left side slope in screening sand box 1 by ejection of compact motor 9, accomplish the ejection of compact, after the ejection of compact is accomplished, ejection of compact motor 9 drives screening sand frame 2 and returns to horizontal position, add the building stones that wait to sieve to the feeder hopper 3 again by the staff, continue screening next time.
The device solves the problems that the traditional stone screening effect is poor, the stone powder content is too high, and the quality of finished products is affected.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. Sand screening equipment for stone brick manufacture, its characterized in that: including screening sand box, setting screening sand frame and the transmission structure who is used for screening sand frame vibration screening sand that is connected with screening sand frame in screening sand box, screening sand box top is provided with the feeder hopper, screening sand box bottom is provided with out the sand groove, screening sand frame one side is provided with out the hopper, screening sand incasement is provided with the ejection of compact structure that is used for screening sand frame slope ejection of compact, screening sand frame below is provided with and is used for screening sand frame gliding sliding structure.
2. The sand screening device for stone tile manufacturing according to claim 1, wherein the sliding structure comprises supporting rails symmetrically arranged on two sides below the sand screening frame and used for supporting the sand screening frame, the supporting rails are fixedly connected to the inner wall of the sand screening box, and a plurality of sliding wheels used for being in sliding connection with the supporting rails are arranged below the sand screening frame.
3. The sand screening device for stone tile manufacturing according to claim 1, wherein the discharging structure comprises a discharging motor box arranged on the side wall of the sand screening box, a discharging motor arranged in the discharging motor box, a cam in transmission connection with the discharging motor and a connecting rod arranged above the cam, a fixing plate is rotatably connected above the connecting rod, and the fixing plate is fixedly arranged on the sand screening box.
4. The sand screening device for stone tile manufacturing according to claim 1, wherein the transmission structure comprises a transmission motor arranged on one side of the sand screening box away from the discharging hopper, a flywheel coaxially connected with the transmission motor, a flywheel connecting rod rotatably connected with the flywheel, and a fixed plate rotatably connected with the flywheel connecting rod, and a plurality of connecting columns are connected to the fixed plate.
5. The sand screening apparatus for stone tile making as claimed in claim 4, wherein a plurality of connection plates for connection with the connection structure are provided on a side of the sand screening frame away from the hopper.
6. The sand screening device for stone tile production according to claim 4, wherein a plurality of rectangular grooves for connecting columns to slide up and down are formed in one side of the sand screening box, which is close to the transmission structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339910.3U CN220092073U (en) | 2023-05-30 | 2023-05-30 | Sand screening equipment for manufacturing stone bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321339910.3U CN220092073U (en) | 2023-05-30 | 2023-05-30 | Sand screening equipment for manufacturing stone bricks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092073U true CN220092073U (en) | 2023-11-28 |
Family
ID=88848548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321339910.3U Active CN220092073U (en) | 2023-05-30 | 2023-05-30 | Sand screening equipment for manufacturing stone bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092073U (en) |
-
2023
- 2023-05-30 CN CN202321339910.3U patent/CN220092073U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |