CN217342251U - A particle size screening equipment for water dispersible granule - Google Patents
A particle size screening equipment for water dispersible granule Download PDFInfo
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- CN217342251U CN217342251U CN202220935131.9U CN202220935131U CN217342251U CN 217342251 U CN217342251 U CN 217342251U CN 202220935131 U CN202220935131 U CN 202220935131U CN 217342251 U CN217342251 U CN 217342251U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The application discloses particle size screening equipment for water dispersible granule belongs to screening equipment technical field, including box and shale shaker, the spout has been seted up on the both sides inner wall of box, the shale shaker sets up in the box, the shale shaker includes the reel, sieve and vibrations frame, one side that the spout was kept away from to the reel is all seted up flutedly, the sieve extends to in the recess, be equipped with a plurality of spacing posts in the recess, the both sides periphery that spacing post is located the sieve is equipped with reset spring, the lower terminal surface both sides of vibrations frame are provided with a plurality of connecting rods, the other end and the sieve fixed connection of vibrations frame are kept away from to the connecting rod. This a particle size screening equipment for water dispersible granule drives the shale shaker through two motors and slides in the spout, realizes progressively landing from the sieve with the granule, and produced vibrations when double-end motor rotates carry out vibrations screening to the granule on the sieve, will block up simultaneously and shake with the granule in the sieve and fall, has realized the effective screening of water dispersible granule.
Description
Technical Field
The application belongs to the technical field of screening equipment, and particularly relates to particle size screening equipment for water dispersible granules.
Background
The water dispersible granule is also called dry suspending agent or granular wettable powder, and can be quickly disintegrated and dispersed once being put into water to form a granular preparation of a highly suspended solid-liquid dispersion system. The processing flow needs to be granulated, dried and screened.
In order to ensure the dryness of the storage of the water dispersible granules, the water of the water dispersible granules is usually dried in the processing process, but the water dispersible granules may be hardened during drying, the screening equipment is difficult to screen the granules, and the water dispersible granules and a sieve plate are easy to block, so that the normal operation of the screening equipment is influenced, and the production efficiency is reduced.
Therefore, a particle size screening device for water dispersible granules is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The purpose of this application is to solve among the prior art, can take place to harden when water dispersible granule dries, and screening equipment is difficult to the granule screening, and water dispersible granule very easily blocks up the sieve, influences the normal operating of screening equipment, causes the problem that production efficiency descends, and the particle size screening equipment for water dispersible granule that provides.
In order to achieve the purpose, the following technical scheme is adopted in the application:
a particle size screening device for water dispersible granules comprises a box body and a vibrating screen, wherein sliding grooves are respectively formed in the inner walls of two sides of the box body along the length direction of the box body in an inclined mode, the vibrating screen is arranged in the box body in an inclined mode relative to the sliding grooves and comprises a screen frame, a screen plate and a vibrating frame, the screen frame slides between the sliding grooves of the two sides, the screen plate is elastically connected into the screen frame, the vibrating frame is located above the screen frame, one side, away from the sliding grooves, of the screen frame is provided with a groove, two ends of the screen plate respectively extend into the groove, a plurality of limiting columns are arranged in the groove and penetrate through the screen plate and extend to two sides of the screen plate, reset springs are arranged on the peripheries of the limiting columns, located on two sides of the screen plate, two sides of the lower end face of the vibrating frame are provided with a plurality of connecting rods, the other ends, away from the connecting rods, penetrate into the grooves formed in the screen frame and are fixedly connected with the screen plate extending into the grooves, the upper end face of the vibration frame is provided with a double-end motor, and the output ends of two sides of the double-end motor are provided with cams.
Through the technical scheme, the vibrating screen slides in the box in an inclined mode, when particles fall onto the sieve plate, the particles gradually slide downwards, the cam is driven to generate continuous vibration through the double-end motor in the particle sliding process, the particles smaller than the diameter of the holes formed in the sieve plate fall through vibration, and accordingly particle size screening is achieved.
Preferably, a cover plate is arranged above the box body, an opening is formed in one side of the upper end face of the cover plate, a feeding hopper is arranged on the upper edge of the opening, a driving frame is arranged in the feeding hopper in the middle, and a plurality of groups of fixing rods connected with the feeding hopper are arranged on the periphery of the driving frame in an annular array mode.
Through above-mentioned technical scheme, water dispersible granule can pour into from going into the hopper, and is provided with the platform that can install drive arrangement in going into the hopper.
Preferably, the inside of the driving frame is provided with a groove, a first motor is arranged in the groove, a first hopper is arranged at the lower edge of an opening at one side of the first hopper, which is positioned in the box body, the output end of the first motor penetrates through the bottom of the driving frame and extends into the first hopper, a plurality of groups of stirring blades are arranged at the periphery of one end of the first motor, which extends into the first hopper, and the first hopper is over the end of the vibrating screen.
Through above-mentioned technical scheme, motor in the drive frame will drive the stirring leaf that sets up in going out the hopper and rotate, and the water dispersible granule that the stirring leaf will pour into carries out the breakage and breaks up, has avoided the granule that hardens to sieve effectively.
Preferably, two rows of parallel pulleys are arranged in the sliding grooves formed in the inner walls of the two sides of the box body at intervals, the pulleys are arranged along the length direction of the sliding grooves and are rotatably connected to the side walls of the sliding grooves, and the vibrating screen slides in the sliding grooves in a reciprocating mode through driving equipment.
Through above-mentioned technical scheme, the setting of gyro wheel in the spout has avoided the shale shaker rigidity friction in the spout, and the gyro wheel can make the shale shaker steadily slide in the spout to reduce produced friction when sliding.
Preferably, the drive device is a second motor located in the box, and the second motor is installed on one side of the vibrating screen, the vibrating screen is fixedly installed with a connecting lug on one side of the second motor, a driving rod is connected to the connecting lug in a rotating mode, the other end, far away from the connecting lug, of the driving rod is connected with an eccentric wheel in a rotating mode, and the output end of the second motor is connected with the eccentric wheel.
Through the technical scheme, when the eccentric wheel is driven to rotate by the motor II, the driving rod arranged on one side of the eccentric wheel rotates around the axis of the eccentric wheel, and the driving rod pulls the connecting lug arranged on the vibrating screen when rotating, so that the vibrating screen can slide on the peripheral surface of the pulley arranged in the sliding groove in a reciprocating manner.
To sum up, the technical effect and the advantage of this application: this a particle size screening equipment for water dispersible granule, benefit from the reel, the sieve, the vibrations frame, the connecting rod, reset spring, spacing post and double-end motor's cooperation, the sieve extends to in the recess that the reel both sides were seted up, and the sieve extends all to be equipped with a plurality of spacing posts on the both ends in the recess, spacing post runs through the sieve and extends in the both sides of sieve, the peripheral cover in both ends that spacing post is located the sieve is equipped with reset spring, it can be in the reel elasticity activity to have realized the sieve, simultaneously, the connecting rod that the sieve set up with vibrations frame lower extreme face is fixed, produced vibrations when the double-end motor that vibrations frame up end set up rotates the cam will conduct to the sieve through the connecting rod on, the realization is to carrying out the shale shaker to the granule on the sieve and is removed, and vibrations can make the granule of jam in the sieve mesh fall down.
And benefit from the cooperation of going into hopper, play hopper, driving frame, motor one and stirring leaf, when the water dispersible granule pours into through going into the hopper, the motor one in the driving frame will drive the stirring leaf that is located out the hopper and rotate, reaches and carries out broken purpose to the board knot granule.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a longitudinal cross-sectional view of the structure of the present application;
FIG. 3 is a transverse cross-sectional view of the structure of the present application;
FIG. 4 is a longitudinal cross-sectional view of a shaker of the present application;
figure 5 is a longitudinal cross-sectional view of a screen frame in accordance with the present application.
In the figure: 1. a box body; 101. a chute; 2. a cover plate; 3. feeding into a hopper; 301. fixing the rod; 4. a driving frame; 5. a discharge hopper; 6. stirring blades; 7. vibrating the screen; 701. a screen frame; 702. a sieve plate; 703. a limiting column; 704. a return spring; 705. a vibration frame; 706. a connecting rod; 8. a double-headed motor; 801. a cam; 9. connecting lugs; 10. a drive rod; 11. an eccentric wheel.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Referring to fig. 1 and 2, the particle size sieving equipment for the water dispersible granules comprises a box body 1 and a vibrating screen 7. The top of box 1 is equipped with apron 2, and the up end one side of apron 2 is equipped with the opening, and apron 2 keeps away from the opening part and is provided with the observation window, and workman's accessible observation window looks over the internal plant operation condition. And the open-ended is gone up along being equipped with into hopper 3, is equipped with the carriage 4 between two parties in going into hopper 3, and the periphery of carriage 4 is the annular array and is equipped with the dead lever 301 that the multiunit was connected into hopper 3. The outer edge surface of the driving frame 4 and the inner edge surface of the feeding hopper 3 form an annular feeding port, and the water dispersible granules are poured into the feeding port.
A groove is formed in the driving frame 4, a first motor is arranged in the groove, and a discharge hopper 5 is arranged at the lower edge of an opening in one side, located in the box body 1, of the feed hopper 3. The output end of the first motor penetrates through the bottom of the driving frame 4 and extends into the discharge hopper 5, and a plurality of groups of stirring blades 6 are arranged on the periphery of one end of the output end of the first motor, which extends into the discharge hopper 5. The motor in the drive rack 4 will drive the stirring leaf 6 that sets up in going out hopper 5 and rotate, and the water dispersible granule that stirring leaf 6 will pour into carries out the breakage and breaks up, has avoided hardened and hardened granule to fall to screening equipment on and can't sieve. And the discharge hopper 5 is over against one end of the vibrating screen 7, and the crushed particles fall onto the vibrating screen 7 from a discharge opening below the discharge hopper 5.
Referring to fig. 2 and 3, the inner walls of the two sides of the box body 1 are respectively provided with a chute 101 in an inclined manner along the length direction thereof, the vibrating screen 7 is arranged in the box body 1 in an inclined manner relative to the chute 101, particles can gradually slide downwards from the vibrating screen 7, and the particles are screened in the sliding process. Two rows of parallel pulleys are arranged in the sliding grooves 101 formed in the inner walls of the two sides of the box body 1 at intervals, the pulleys are arranged along the length direction of the sliding grooves 101 and are rotatably connected to the side walls of the sliding grooves 101, and the vibrating screen 7 slides in the sliding grooves 101 in a reciprocating mode through driving equipment. The arrangement of the rollers in the sliding groove 101 avoids the rigid friction of the vibrating screen 7 in the sliding groove 101, and the rollers can enable the vibrating screen 7 to stably slide in the sliding groove 101 and reduce the friction generated during sliding.
When the above scheme is implemented: the driving device is a second motor in the box body 1, and the second motor is installed on one side far away from the vibrating screen 7. A connecting lug 9 is fixedly installed on one side, facing the second motor, of the vibrating screen 7, a driving rod 10 is connected to the connecting lug 9 in a rotating mode, the other end, far away from the connecting lug 9, of the driving rod 10 is connected with an eccentric wheel 11 in a rotating mode, and the output end of the second motor is connected with the eccentric wheel 11. When the second motor drives the eccentric wheel 11 to rotate, the driving rod 10 arranged on one side of the eccentric wheel 11 rotates around the axis of the eccentric wheel 11, and the driving rod 10 pulls the connecting lug 9 arranged on the vibrating screen 7 when rotating, so that the vibrating screen 7 slides back and forth on the peripheral surface of the pulley arranged in the chute 101.
Referring to fig. 3, 4 and 5, the vibrating screen 7 includes a screen frame 701 sliding between the chutes 101 on both sides, a screen plate 702 elastically coupled in the screen frame 701, and a vibration frame 705 positioned above the screen frame 701. One side that spout 101 was kept away from to reel 701 all is seted up the recess, and the both ends of sieve 702 extend to the recess respectively in, be equipped with a plurality of spacing posts 703 in the recess. The limiting column 703 penetrates through the sieve plate 702 and extends to two sides of the sieve plate 702, and the limiting column 703 is arranged on the periphery of two sides of the sieve plate 702, so that the sieve plate 702 can perform elastic movement in the sieve frame 701.
A plurality of connecting rods 706 are arranged on two sides of the lower end face of the vibration frame 705, and the other ends of the connecting rods 706, which are far away from the vibration frame 705, penetrate into grooves formed in the screen frame 701 and are fixedly connected with the screen plates 702 extending into the grooves. The rod part of the connecting rod 706 between the vibration frame 705 and the screen frame 701 is sleeved with a return spring 704, the upper end face of the vibration frame 705 is provided with a double-head motor 8, and the output ends of two sides of the double-head motor 8 are provided with cams 801. When the output end of the double-headed motor 8 drives the cams 801 on the two sides to rotate, the generated vibration is transmitted to the sieve plate 702 through the connecting rod 706 arranged on the lower end face of the vibration frame 705, so that the sieve plate 702 is positioned in the sieve frame 701 to vibrate, particles blocked in the sieve holes are vibrated, and the purpose of screening the particle sizes is achieved.
The working principle is as follows: starting a motor I, a motor II and a double-head motor 8, pouring water dispersible granules from a feeding hopper 3, driving a stirring blade 6 positioned in a discharging hopper 5 by a motor I arranged in a driving frame 4 to crush and break up the water dispersible granules, dropping the crushed water dispersible granules onto a vibrating screen 7, driving an eccentric wheel 11 by the motor II, driving a driving rod 10 eccentrically rotating on the eccentric wheel 11 to pull the vibrating screen 7 to slide in a chute 101 in a reciprocating manner, when an output end of the double-head motor 8 drives cams 801 at two sides to rotate, generated vibration is transmitted to a screen plate 702 through a connecting rod 706 arranged on the lower end face of a vibrating frame 705, so that the screen plate 702 is positioned in a screen frame 701 to vibrate, particles with diameters smaller than screen holes are vibrated to a collecting hopper I arranged below the screen plate 702 by continuous vibration, particles with diameters larger than the screen holes fall from a discharging opening arranged on one side of the screen plate 702, and a collecting hopper II is arranged below the discharging opening, and the second collecting hopper discharges the screened qualified particles.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.
Claims (5)
1. The particle size screening device for the water dispersible granules comprises a box body (1) and a vibrating screen (7), and is characterized in that sliding grooves (101) are respectively formed in the inner walls of the two sides of the box body (1) in an inclined mode along the length direction of the box body, the vibrating screen (7) is arranged in the box body (1) in an inclined mode relative to the sliding grooves (101), the vibrating screen (7) comprises a screen frame (701) sliding between the sliding grooves (101) on the two sides, a screen plate (702) elastically connected in the screen frame (701) and a vibrating frame (705) located above the screen frame (701), grooves are formed in one side, away from the sliding grooves (101), of the screen frame (701), two ends of the screen plate (702) respectively extend into the grooves, a plurality of limiting columns (703) are arranged in the grooves, the limiting columns (703) penetrate through the screen plate (702) and extend to the two sides of the screen plate (702), and reset springs (704) are arranged on the peripheries of the two sides, located on the limiting columns (703), of the screen plate (702), a plurality of connecting rods (706) are arranged on two sides of the lower end face of the vibration frame (705), the other ends of the connecting rods (706) far away from the vibration frame (705) penetrate through grooves formed in the screen frame (701) and are fixedly connected with the screen plates (702) extending into the grooves, a double-end motor (8) is arranged on the upper end face of the vibration frame (705),
and the output ends of the two sides of the double-end motor (8) are provided with cams (801).
2. The particle size screening device for water dispersible granules as claimed in claim 1, wherein a cover plate (2) is arranged above the box body (1), an opening is formed in one side of the upper end face of the cover plate (2), a feeding hopper (3) is arranged on the upper edge of the opening, a driving frame (4) is arranged in the middle of the feeding hopper (3), and a plurality of groups of fixing rods (301) connected with the feeding hopper (3) are arranged on the periphery of the driving frame (4) in an annular array.
3. The particle size screening device for the water dispersible granules as claimed in claim 2, wherein a groove is formed in the driving frame (4), a first motor is arranged in the groove, a discharge hopper (5) is arranged at the lower edge of an opening in one side of the feeding hopper (3) in the box body (1), the output end of the first motor penetrates through the bottom of the driving frame (4) and extends into the discharge hopper (5), a plurality of groups of stirring blades (6) are arranged on the periphery of one end of the output end of the motor, which extends into the discharge hopper (5), and the discharge hopper (5) is over against one end of the vibrating screen (7).
4. The particle size screening device for the water dispersible granules according to claim 1, wherein two rows of parallel pulleys are arranged in chutes (101) formed in the inner walls of two sides of the box body (1) at intervals, the pulleys are arranged along the length direction of the chutes (101), the pulleys are rotatably connected to the side walls of the chutes (101), and the vibrating screen (7) slides in the chutes (101) in a reciprocating manner through a driving device.
5. The particle size screening device for the water dispersible granules according to claim 4, wherein the driving device is a second motor located in the box body (1), the second motor is installed on one side, away from the vibrating screen (7), of the vibrating screen (7), a connecting lug (9) is fixedly installed on one side, facing the second motor, of the vibrating screen (7), a driving rod (10) is connected to the connecting lug (9) in a rotating mode, the other end, away from the connecting lug (9), of the driving rod (10) is connected with an eccentric wheel (11) in a rotating mode, and the output end of the second motor is connected with the eccentric wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935131.9U CN217342251U (en) | 2022-04-22 | 2022-04-22 | A particle size screening equipment for water dispersible granule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935131.9U CN217342251U (en) | 2022-04-22 | 2022-04-22 | A particle size screening equipment for water dispersible granule |
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| Publication Number | Publication Date |
|---|---|
| CN217342251U true CN217342251U (en) | 2022-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220935131.9U Active CN217342251U (en) | 2022-04-22 | 2022-04-22 | A particle size screening equipment for water dispersible granule |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999722A (en) * | 2023-01-10 | 2023-04-25 | 蚌埠格润生物科技有限公司 | Particle size screening equipment for water dispersible granule production |
-
2022
- 2022-04-22 CN CN202220935131.9U patent/CN217342251U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115999722A (en) * | 2023-01-10 | 2023-04-25 | 蚌埠格润生物科技有限公司 | Particle size screening equipment for water dispersible granule production |
| CN115999722B (en) * | 2023-01-10 | 2024-04-30 | 蚌埠格润生物科技有限公司 | Particle size screening equipment for water dispersible granule production |
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