CN216323182U - Adjustable type grit screening plant - Google Patents
Adjustable type grit screening plant Download PDFInfo
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- CN216323182U CN216323182U CN202122291230.6U CN202122291230U CN216323182U CN 216323182 U CN216323182 U CN 216323182U CN 202122291230 U CN202122291230 U CN 202122291230U CN 216323182 U CN216323182 U CN 216323182U
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Abstract
The application provides an adjustable type grit screening plant, which comprises a supporting frame, there is driving motor through support fixed mounting, the driving motor left side is provided with rotates the wheel, the fixed block upper end is provided with the bearing, the axis of rotation outer lane has the belt pulley through keyway fixed mounting, axis of rotation lower extreme fixed mounting has the connecting rod, the connecting rod is installed in the rotation of connecting rod lower extreme, the support frame right side is provided with the vibration support, the vibration support upper end left and right sides is provided with the gyro wheel support, gyro wheel support upper end middle part is rotated and is installed the gyro wheel, the filter frame has been placed on gyro wheel upper portion, filter frame left and right sides below is provided with anti-skidding dish. According to the utility model, the filter frame is driven by the connecting rod and the rotary connecting block to swing left and right in the vibration support, so that stone is screened, gaps with smaller particle sizes and communicated with the filter screen drop into the blanking plate for collection, the stone above the filter screen can be screened repeatedly after being poured out, the automatic operation is realized, the screening efficiency is high, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the field of stone screening equipment, in particular to an adjustable sandstone screening device.
Background
Sand, which refers to a loose mixture of sand and gravel. Geology refers to mineral or rock particles with the particle size of 0.074-2 mm as sand, and refers to gravel or breccia with the particle size of more than 2 mm. If the crushed stones in the sand are mostly gravel, the sand is called sand gravel. Sandstone is also known as sand in daily life.
The process of dividing the material to be crushed into different size fractions by one or more layers of screening surface is called screening. The sieving machine is a vibrating sieving mechanical device which utilizes the relative movement of bulk materials and a sieve surface to lead partial particles to penetrate through sieve pores and divide materials such as sand, gravel, broken stone and the like into different grades according to the particle size. The screening process of the screening machine is generally continuous, after screening raw materials are fed onto a screening machine (called a screen for short), materials smaller than the size of the screen holes penetrate through the screen holes and are called undersize products; material larger than the mesh size is continuously discharged from the screening surface and is referred to as oversize product.
However, most of the existing screening devices are single screens, manual assistance is needed for screening, the efficiency is low, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an adjustable sand and stone screening device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
an adjustable sand screening device comprising: the support frame is formed by welding four groups of vertically distributed angle steels, the support frame is arranged in the middle of the left side of the support frame, a driving motor is fixedly installed through the support frame, a rotating wheel is arranged on the left side of the driving motor, a belt is installed on the outer side of the rotating wheel in a sliding friction mode, a fixed block is arranged at the upper end of the support frame, a bearing is arranged at the upper end of the fixed block, a rotating shaft is installed through the bearing in a rotating mode, a belt pulley is fixedly installed on the outer ring of the rotating shaft through a key groove, a groove is formed in the outer ring of the belt pulley, the rotating wheel of the driving motor is rotatably connected with the belt pulley through the belt, a connecting rod is fixedly installed at the lower end of the rotating shaft, and a connecting rod is rotatably installed at the lower end of the connecting rod,
the support frame right side is provided with the vibration support, the vibration support upper end left and right sides is provided with the gyro wheel support, gyro wheel support upper end middle part rotates installs the gyro wheel, the filter frame has been placed on gyro wheel upper portion, filter frame left and right sides below is provided with the antiskid dish.
Preferably, the filter frame is a rectangular frame formed by welding angle steel, a filter screen is arranged in the middle of the filter frame, and a stainless steel wire mesh is arranged in the middle of the filter screen and used for screening sand.
Preferably, the filter frame right side is provided with the rotation groove, rotates through the rotation groove and installs the rotation connecting block, rotate connecting block right-hand member fixed mounting have the connecting rod, through the connecting rod with the crank shaft structure of connecting rod, drive the belt pulley through driving motor and rotate, it carries out the scope rotation to drive the connecting rod, drive rocking about the filter frame carries out in the vibration support through connecting rod and rotation connecting block, the realization is to the screening of building stones, the less gap that leads to the filter screen of particle diameter after the screening drops and collects in the flitch down, just can repeat the screening after the building stones of filter screen top are poured, automated operation, screening efficiency is high, reduce the human cost.
Preferably, the vibration support is of a steering disc structure, the anti-skid disc is a sliding chute with a downward opening, and the screening action of the filter frame is performed by the sliding of the anti-skid disc on the roller.
Preferably, the antiskid dish is the spout that the opening is decurrent, slides at the gyro wheel through the antiskid dish and comes to go on for the screening action of filter frame, the support of support frame below is provided with down the flitch, it is corresponding with the position of filter frame to lower the flitch, is used for accepting the grit that the filter frame filtered out, the flitch adopts the structural design of slope down, the automatic landing of grit of being convenient for.
Preferably, connecting rod, axis of rotation and connecting rod are the alloy steel material, have good mechanical stability and structural strength, the belt adopts trapezoidal belt, existing good intensity and stability.
Compared with the prior art, the utility model has the following beneficial effects:
through the connecting rod with the crankshaft structure of connecting rod, drive the belt pulley through driving motor and rotate, it carries out the scope rotation to drive the connecting rod, through connecting rod and rotation connecting block drive the filter frame rock about going on in the vibration support, realize the screening to the building stones, the less gap through the filter screen of particle diameter after the screening drops and collects in the flitch down, just can repeat the screening after the building stones of filter screen top are poured, automation mechanized operation, screening efficiency is high, reduce human cost and intensity of labour.
Drawings
FIG. 1 is an overall view of an adjustable sand and stone screening device according to the present invention;
FIG. 2 is a top view of the filter frame of the adjustable sand and stone screening apparatus of the present invention;
FIG. 3 is a connection structure diagram of a filter frame of the adjustable sand and stone screening device according to the present invention.
In the figure: 1. a support frame; 2. a drive motor; 3. a belt; 4. a connecting rod; 5. a fixed block; 6. a belt pulley; 7. a rotating shaft; 8. a connecting rod; 9. a filter frame; 10. filtering with a screen; 11. a roller; 12. a blanking plate; 13. rotating the connecting block; 14. a vibration bracket; 15. a roller bracket; 16. an anti-slip disc.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1
Referring to figures 1 and 2, an adjustable sand screening device comprises: the supporting frame 1 is a support formed by welding four groups of vertically distributed angle steels, the middle part of the left side of the supporting frame 1 is provided with a support, a driving motor 2 is fixedly installed through the support, the left side of the driving motor 2 is provided with a rotating wheel, the outer side of the rotating wheel is provided with a belt 3 in a sliding friction mode, the upper end of the supporting frame 1 is provided with a fixed block 5, the upper end of the fixed block 5 is provided with a bearing, a rotating shaft 7 is rotatably installed through the bearing, the outer ring of the rotating shaft 7 is fixedly provided with a belt pulley 6 through a key groove, the outer ring of the belt pulley 6 is provided with a groove, the rotating wheel of the driving motor 2 is rotatably connected with the belt pulley 6 through the belt 3, the lower end of the rotating shaft 7 is fixedly provided with a connecting rod 4, the lower end of the connecting rod 4 is rotatably provided with a connecting rod 8,
as shown in fig. 3, a vibration support 14 is arranged on the right side of the support frame 1, the vibration support 14 is of a steering disc structure, roller supports 15 are arranged on the left side and the right side of the upper end of the vibration support 14, rollers 11 are rotatably arranged in the middle of the upper end of the roller supports 15, a filter frame 9 is placed on the upper portions of the rollers 11, anti-slip discs 16 are arranged below the left side and the right side of the filter frame 9, the anti-slip discs 16 are sliding grooves with downward openings, and the filter frame 9 is screened by the anti-slip discs 16 sliding on the rollers 11,
the support below the support frame 1 is provided with a blanking plate 12, the blanking plate 12 corresponds to the filter frame 9 in position and is used for receiving the sandstone filtered out by the filter frame 9, the blanking plate 12 adopts an inclined structural design so as to facilitate the sandstone to automatically slide down,
connecting rod 4, axis of rotation 7 and connecting rod 8 are the alloy steel material, have good mechanical stability and structural strength, belt 3 adopts trapezoidal belt, existing good intensity and stability.
Example 2
Referring to fig. 1, an adjustable sand screening device comprises: the supporting frame 1 is a support formed by welding four groups of vertically distributed angle steels, the middle part of the left side of the supporting frame 1 is provided with a support, a driving motor 2 is fixedly installed through the support, the left side of the driving motor 2 is provided with a rotating wheel, the outer side of the rotating wheel is provided with a belt 3 in a sliding friction mode, the upper end of the supporting frame 1 is provided with a fixed block 5, the upper end of the fixed block 5 is provided with a bearing, a rotating shaft 7 is rotatably installed through the bearing, the outer ring of the rotating shaft 7 is fixedly provided with a belt pulley 6 through a key groove, the outer ring of the belt pulley 6 is provided with a groove, the rotating wheel of the driving motor 2 is rotatably connected with the belt pulley 6 through the belt 3, the lower end of the rotating shaft 7 is fixedly provided with a connecting rod 4, the lower end of the connecting rod 4 is rotatably provided with a connecting rod 8,
as shown in fig. 3, a vibration support 14 is arranged on the right side of the support frame 1, the vibration support 14 is of a steering disc structure, roller supports 15 are arranged on the left side and the right side of the upper end of the vibration support 14, rollers 11 are rotatably arranged in the middle of the upper end of the roller supports 15, a filter frame 9 is placed on the upper portions of the rollers 11, anti-slip discs 16 are arranged below the left side and the right side of the filter frame 9, the anti-slip discs 16 are sliding grooves with downward openings, and the filter frame 9 is screened by the anti-slip discs 16 sliding on the rollers 11,
as shown in fig. 2, the filter frame 9 is a rectangular frame welded by angle steel, a filter screen 10 is arranged in the middle of the filter frame 9, a stainless steel wire mesh is arranged in the middle of the filter screen 10 for screening sand, a rotating groove is arranged on the right side of the filter frame 9, a rotating connecting block 13 is rotatably installed through the rotating groove, a connecting rod 8 is fixedly installed at the right end of the rotating connecting block 13, a crankshaft structure of the connecting rod 4 and the connecting rod 8 drives a belt pulley 6 to rotate through a driving motor 2, the connecting rod 4 is driven to rotate within a range, the filter frame 9 is driven to shake left and right in a vibration bracket 14 through the connecting rod 8 and the rotating connecting block 13, screening of stones is achieved, gaps, which are smaller in particle size and pass through the filter screen 10, fall into a blanking plate 12 to be collected, the stones above the filter screen 10 can be repeatedly screened after being poured out, and the operation is automated, the screening efficiency is high, the labor cost is reduced,
the support below the support frame 1 is provided with a blanking plate 12, the blanking plate 12 corresponds to the filter frame 9 in position and is used for receiving the sandstone filtered out by the filter frame 9, the blanking plate 12 adopts an inclined structural design so as to facilitate the sandstone to automatically slide down,
connecting rod 4, axis of rotation 7 and connecting rod 8 are the alloy steel material, have good mechanical stability and structural strength, belt 3 adopts trapezoidal belt, existing good intensity and stability.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an adjustable type grit screening plant, includes support frame (1), its characterized in that: the middle part of the left side of the support frame (1) is provided with a support, a driving motor (2) is fixedly arranged on the support frame, the left side of the driving motor (2) is provided with a rotating wheel, the outer side of the rotating wheel is provided with a belt (3) in a sliding friction mode, the upper end of the support frame (1) is provided with a fixed block (5), the upper end of the fixed block (5) is provided with a bearing, a rotating shaft (7) is rotatably arranged on the bearing, the outer ring of the rotating shaft (7) is fixedly provided with a belt pulley (6) through a key groove, the outer ring of the belt pulley (6) is provided with a groove, the lower end of the rotating shaft (7) is fixedly provided with a connecting rod (4), the lower end of the connecting rod (4) is rotatably provided with a connecting rod (8),
support frame (1) right side is provided with vibration support (14), the vibration support (14) upper end left and right sides is provided with gyro wheel support (15), gyro wheel (11) are installed in gyro wheel support (15) upper end mid-rotation, filter frame (9) have been placed on gyro wheel (11) upper portion, filter frame (9) left and right sides below is provided with anti-skidding dish (16).
2. An adjustable sand and stone screening device according to claim 1, wherein: the filtering frame (9) is a rectangular frame formed by welding angle steel, a filter screen (10) is arranged in the middle of the filtering frame (9), and a stainless steel wire mesh is arranged in the middle of the filter screen (10).
3. An adjustable sand and stone screening device according to claim 2, wherein: filter frame (9) right side is provided with the rotation groove, rotates through the rotation groove and installs rotation connecting block (13), rotation connecting block (13) right-hand member fixed mounting has connecting rod (8).
4. An adjustable sand and stone screening device according to claim 3, wherein: the anti-skid disc (16) is a sliding chute with a downward opening.
5. An adjustable sand and stone screening device according to claim 1, wherein: the vibration support (14) is of a directional disc structure, and the support frame (1) is formed by welding four groups of vertically distributed angle steels.
6. An adjustable sand and stone screening device according to claim 2, wherein: the support below the support frame (1) is provided with a blanking plate (12), the blanking plate (12) corresponds to the filter frame (9), and the blanking plate (12) adopts an inclined structural design.
7. An adjustable sand and stone screening device according to claim 1, wherein: the connecting rod (4), the rotating shaft (7) and the connecting rod (8) are made of alloy steel.
8. An adjustable sand and stone screening device according to claim 1, wherein: the belt (3) adopts a trapezoidal belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291230.6U CN216323182U (en) | 2021-09-22 | 2021-09-22 | Adjustable type grit screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122291230.6U CN216323182U (en) | 2021-09-22 | 2021-09-22 | Adjustable type grit screening plant |
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| Publication Number | Publication Date |
|---|---|
| CN216323182U true CN216323182U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122291230.6U Active CN216323182U (en) | 2021-09-22 | 2021-09-22 | Adjustable type grit screening plant |
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| CN (1) | CN216323182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023151713A3 (en) * | 2023-04-20 | 2023-11-23 | 苏州科易胜智能科技有限公司 | Metal part screening apparatus |
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2021
- 2021-09-22 CN CN202122291230.6U patent/CN216323182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023151713A3 (en) * | 2023-04-20 | 2023-11-23 | 苏州科易胜智能科技有限公司 | Metal part screening apparatus |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221018 Address after: 830039 chaiyuan village, Tianshan ranch, Dabancheng District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang Xingda Commercial Concrete Co.,Ltd. Address before: 830039 No. 1, Hengye street, new building industrial park, Dabancheng District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee before: Xinjiang Xingda Hengye New Building Materials Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |