CN219850701U - Screen separator for preventing screen holes from being blocked - Google Patents
Screen separator for preventing screen holes from being blocked Download PDFInfo
- Publication number
- CN219850701U CN219850701U CN202321170915.8U CN202321170915U CN219850701U CN 219850701 U CN219850701 U CN 219850701U CN 202321170915 U CN202321170915 U CN 202321170915U CN 219850701 U CN219850701 U CN 219850701U
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- CN
- China
- Prior art keywords
- box
- screening
- screen
- box body
- round bar
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- 238000012216 screening Methods 0.000 claims abstract description 48
- 230000001788 irregular Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 17
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 239000012141 concentrate Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007873 sieving Methods 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a screening device for preventing screen holes from being blocked, which comprises a box body and a slide way, wherein a screen is arranged in the box body, three screen holes are arranged in the screen holes, a rolling brush is arranged at the lower end of the screen holes, round rods are arranged in the rolling brush, clamping grooves are formed in the outer parts of the round rods, protruding blocks are arranged at the end parts of the round rods, the slide way is fixed on the inner wall of the box body, and a discharge hole is formed in the upper end of the slide way. This prevent sieve mesh blocking's selector is when using, through leaking net, the round bar, lug and spacing setting of saying, the staff of being convenient for clears up the impurity of the jam on leaking the net hole, effectively prevent impurity jam and leak the net, the work efficiency of seed screening has been improved, through receiving the setting of magazine, drawer and cushion, be convenient for concentrate the seed that sieves and collect, the operation is comparatively simple convenient, the work efficiency of staff has been improved, through vibrating motor, the setting of branch and spring, be convenient for drive the device and vibrate the screening, the screening efficiency of device has been improved.
Description
Technical Field
The utility model relates to the technical field of seed screening, in particular to a screening device for preventing screen holes from being blocked.
Background
The seed screening machine is a device for screening seeds, is mainly used for seed screening in agricultural production, and can classify and screen the seeds according to the characteristics of the size, shape, weight and the like of the seeds so as to ensure the quality and purity of the seeds.
The utility model discloses a seed sieving mechanism is used in agricultural technology popularization as disclosed in the patent document of publication number CN210585884U, in the use, the device includes the screening case, screening case top fixedly connected with feed inlet, the inside of screening case is provided with the ash blowing board, one side fixedly connected with fan of screening case, the ash outlet has been seted up to one side that the fan was kept away from to the screening case, ash blowing board bottom fixedly connected with filter screen, the bottom fixedly connected with vibrator of filter screen one end, the filtration pore has been seted up to the inside of filter screen, the discharge gate has been seted up to the one end that the vibrator was kept away from to the filtration pore, the bottom fixedly connected with supporting leg of screening case surface. This seed sieving mechanism is used in agricultural technology popularization has, through setting up the ash blowing board, filters the impurity in the seed that falls down from the feed inlet through starting the fan, shakes the filter screen through setting up the electromagnetic shaker, has seted up the filtration pore through the inside of filter screen, separates the seed of kind difference.
Above-mentioned device is at the in-process of using, the device is provided with the electromagnetic shaker, can realize the vibrations to the filter screen, set up the filtration pore through the filter screen is inside, separate the seed of kind difference, realize the purpose of screening seed, however the seed can mix with more dust and impurity granule at the in-process of classifying screen, along with the vibrations of filter screen, the impurity that part and filtration pore diameter size are the same can directly block up the filtration pore, cause follow-up seed screening to mix more impurity, the seed separation efficiency of different diameter sizes reduces, for this reason, we propose a prevent sieve mesh blocking's selector.
Disclosure of Invention
The utility model aims to provide a screening device for preventing screen holes from being blocked, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sieve separator of sieve mesh jam is prevented, includes box and slide, the inside of box is provided with leaks the net, and leaks the net and be provided with three, the lower extreme that leaks the net is provided with the round bar, and the inside of round brush is provided with the round bar, the outside of round bar is provided with the draw-in groove, and the tip of round bar is provided with the lug, the slide is fixed in the inner wall of box, and the upper end of slide is provided with the discharge gate.
Through the outside lug of operation box for the round bar drives the round brush and takes place to remove, and the round brush rotates and just can begin to clear up the impurity of the jam on the net hole that leaks, prevents effectively that impurity from blocking up the net that leaks, has improved seed screening's work efficiency.
Preferably, the outside of discharge gate is provided with receives the magazine, and receives the inside of magazine and be provided with the drawer, the inner wall of drawer is provided with the blotter, and the outside of drawer is provided with the handle.
The pull drawer that sets up in the receipts magazine is convenient for the staff to concentrate the pouring of seed, and the operation is comparatively simple convenient.
Preferably, the feed inlet is fixed to the outer upper end of the box, and the exhaust hole is formed in the inner upper end of the box, the collecting box is arranged at the inner lower end of the box, and the limiting channel is formed in the inner wall of the box.
The upper end in the box is provided with the exhaust hole and can dispel the dust that seed screening process produced, improves the cleanliness factor on seed surface.
Preferably, a supporting plate is arranged at the lower end of the outer part of the box body, and a vibrating motor is arranged in the middle of the lower end of the supporting plate.
The vibration motor can drive the whole box body to shake, so that the device is conveniently driven to perform vibration screening, and the screening efficiency of the device is improved.
Preferably, the vibration motor comprises an irregular block, a rotating rod and a body, wherein the rotating rod is arranged in the irregular block, and one side of the rotating rod is provided with the body.
The vibration motor operates to drive the irregular block outside the rotating rod to start rotating, so that the whole box body at the upper end of the supporting plate shakes.
Preferably, a supporting rod is arranged below the supporting plate, and a spring is arranged outside the supporting rod.
The supporting rod and the spring can support and buffer the whole device, and normal operation of screening work of the box body is guaranteed.
Preferably, a bottom plate is arranged at the lower end of the supporting rod, and a control box is arranged on the upper surface of the bottom plate.
The setting of bottom plate is convenient for carry out firm support with the device, has improved the stability of device.
The utility model provides a screening device for preventing screen holes from being blocked, which has the following beneficial effects: through the setting that leaks net, round bar, lug and spacing way, the staff of being convenient for clears up the impurity of the jam on leaking the net hole, effectively prevent impurity jam and leak the net, improved the work efficiency of seed screening, through receiving the setting of magazine, drawer and cushion, be convenient for concentrate the seed that sieves and collect, the operation is comparatively simple convenient, the work efficiency of staff has been improved, through vibrating motor, the setting of branch and spring, be convenient for drive the device and vibrate the screening, the screening efficiency of device has been improved.
1. According to the utility model, through the arrangement of the screen leakage, the rolling brush, the round bar, the protruding blocks and the limiting channels, when the screen holes of the device are blocked, a worker can drive the rolling brush to move along the limiting channels through operating the protruding blocks outside the box body, the rolling brush can start to clean the blocked impurities on the screen leakage holes, the impurity is effectively prevented from blocking the screen leakage, and the working efficiency of seed screening is improved.
2. According to the utility model, through the arrangement of the material receiving box, the drawer and the buffer pad, the screened seeds can be collected intensively by the material receiving box arranged at the outer side of the box body, the drawer is arranged in the material receiving box, when the screening of the seeds is finished, a worker can directly pull the drawer to topple the seeds, the operation is simple and convenient, and the buffer pad arranged in the drawer can buffer the fallen seeds to prevent the seeds from being damaged.
Drawings
FIG. 1 is a schematic perspective view of a screening apparatus for preventing clogging of screen holes according to the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of a screening apparatus for preventing clogging of screen holes according to the present utility model;
FIG. 3 is an enlarged schematic view of the screen of FIG. 2 showing a screen hole blocking prevention.
In the figure: 1. a case; 2. a drain screen; 3. a rolling brush; 4. a round bar; 5. a clamping groove; 6. a bump; 7. a slideway; 8. a discharge port; 9. a receiving box; 10. a drawer; 11. a cushion pad; 12. a handle; 13. a feed inlet; 14. an exhaust hole; 15. a collection box; 16. limiting the channel; 17. a support plate; 18. a vibration motor; 1801. irregular blocks; 1802. a rotating rod; 1803. a body; 19. a support rod; 20. a spring; 21. a bottom plate; 22. and a control box.
Detailed Description
As shown in fig. 1 and 2, a sieve separator of preventing sieve mesh jam, including box 1 and slide 7, the inside of box 1 is provided with and leaks net 2, and leak net 2 and be provided with three, leak net 2's lower extreme and be provided with round bar 4, and round bar 4's outside is provided with draw-in groove 5, and round bar 4's tip is provided with lug 6, when the device sieve mesh appears blockking up, the staff passes through the outside lug 6 of operation box 1 for round bar 4 drives round bar 3 and takes place to remove, round bar 3 rotates and just can begin to clear up the impurity of the jam on leaking net 2 holes, effectively prevent impurity jam and leak net 2, seed screening's work efficiency has been improved, slide 7 is fixed in box 1's inner wall, and slide 7's upper end is provided with discharge gate 8, the setting is convenient for drop the seed that will sieve, make things convenient for later stage to collect the work.
As shown in fig. 1, the outside of discharge gate 8 is provided with receipts magazine 9, and the inside of receipts magazine 9 is provided with drawer 10, the inner wall of drawer 10 is provided with blotter 11, and the outside of drawer 10 is provided with handle 12, receipts magazine 9 can concentrate the seed that sieves and collect, be provided with drawer 10 in the receipts magazine 9, when the seed screening finishes, the staff can directly empty the seed through handle 12 pull drawer 10, the operation is comparatively simple and convenient, the blotter 11 that sets up in the drawer 10 can cushion the seed of whereabouts, prevent that the seed from appearing damaged.
As shown in fig. 1-3, the feed inlet 13 is fixed at the upper end of the outside of the box 1, the exhaust hole 14 is arranged at the upper end of the inside of the box 1, the collecting box 15 is arranged at the lower end of the inside of the box 1, the limit channel 16 is arranged on the inner wall of the box 1, the supporting plate 17 is arranged at the lower end of the outside of the box 1, the vibrating motor 18 is arranged in the middle of the lower end of the supporting plate 17, the vibrating motor 18 comprises an irregular block 1801, a rotating rod 1802 and a body 1803, the rotating rod 1802 is arranged in the inside of the irregular block 1801, the body 1803 is arranged at one side of the rotating rod 1802, the device is conveniently driven to vibrate and sieve through the arrangement of the vibrating motor 18, the sieving efficiency of the device is improved, the supporting rod 19 is arranged below the supporting plate 17, the springs 20 are arranged outside the supporting rod 19 at the lower end of the supporting plate 17, the whole device is supported and buffered by the springs 20, the normal operation of the sieving of the box 1 is ensured, the lower end of the supporting rod 19 is provided with the bottom plate 21, the control box 22 is arranged on the upper surface of the bottom plate 21, the device is convenient to support the device, and stability of the device is improved.
In summary, when the screening device for preventing the blocking of the screen holes is used, firstly, a worker places the bottom plate 21 of the device on a stable ground, opens the vibrating motor 18, then pours prepared seeds into the device from the feed inlet 13 of the device, the vibrating motor 18 operates to drive the irregular block 1801 outside the rotating rod 1802 to start rotating, so that the whole box body 1 at the upper end of the supporting plate 17 shakes, the supporting rod 19 at the lower end of the supporting plate 17 and the spring 20 support and buffer the whole device, the normal screening operation of the box body 1 is ensured, then the seeds in the box body 1 start to be screened, the seeds firstly pass through the first screen 2 after entering the box body 1, the small particle diameter of the seeds passing through the first screen 2 are screened out, the screened seeds fall into the receiving box 9 at one side through the discharge hole 8 at the bottom of the screen 2 along the inclined plane screen 2, the drawer 10 is arranged in the material receiving box 9, the buffer pad 11 arranged in the drawer 10, after seeds fall into the drawer 10, the buffer pad 11 can buffer the fallen seeds, so that the screened seeds are effectively prevented from being damaged, then the seeds screened by the first screen 2 can fall into the second and third screen 2, partial impurities possibly block screening holes in the screening process of the seeds, when the screening holes of the device are blocked, a worker operates the lug 6 outside the box body 1 to drive the round bar 4 to drive the rolling brush 3 to move along the limiting channel 16 and the slideway 7, the rolling brush 3 rotates to start to clean the blocked impurities on the holes of the screen 2, the screen 2 is effectively prevented from being blocked by the impurities, the working efficiency of seed screening is greatly improved, the control box 22 is operated after the screening step by step, the vibrating motor 18 body 1803 stops running, the drawer 10 in the material collecting box 9 is pulled out through the handle 12 by staff, so that the seeds can be poured by the staff conveniently, the operation is simple and convenient, the collection box 15 at the lower end inside the box body 1 can collect screened waste residues and damaged seeds, the practicability of the device is improved, the exhaust hole 14 is arranged at the upper end inside the box body 1, dust generated in the seed screening process can be discharged, the clamping groove 5 is formed in the outer portion of the box body 1, the leakage net 2 can be pulled out of the box body 1 directly by the staff conveniently to clean, and the screening device is the working principle of the screening device for preventing the screen holes from being blocked.
Claims (7)
1. The utility model provides a sieve separator of sieve mesh jam is prevented, includes box (1) and slide (7), its characterized in that, the inside of box (1) is provided with and leaks net (2), and leaks net (2) and be provided with three, the lower extreme that leaks net (2) is provided with round bar (4), and the inside of round bar (3) is provided with round bar (4), the outside of round bar (4) is provided with draw-in groove (5), and the tip of round bar (4) is provided with lug (6), slide (7) are fixed in the inner wall of box (1), and the upper end of slide (7) is provided with discharge gate (8).
2. The screening device for preventing screen hole blockage according to claim 1, wherein a receiving box (9) is arranged outside the discharging hole (8), a drawer (10) is arranged inside the receiving box (9), a buffer pad (11) is arranged on the inner wall of the drawer (10), and a handle (12) is arranged outside the drawer (10).
3. The screening device for preventing screen hole blockage according to claim 1, wherein a feed inlet (13) is fixed at the upper end of the outer part of the box body (1), an exhaust hole (14) is formed at the upper end of the inner part of the box body (1), a collecting box (15) is arranged at the lower end of the inner part of the box body (1), and a limiting channel (16) is formed in the inner wall of the box body (1).
4. A screening apparatus for preventing clogging as set forth in claim 1, characterized in that the outer lower end of said casing (1) is provided with a supporting plate (17), and the lower end middle part of the supporting plate (17) is provided with a vibrating motor (18).
5. The screen for preventing clogging as set forth in claim 4, characterized in that said vibration motor (18) includes an irregular block (1801), a rotary rod (1802) and a body (1803), and a rotary rod (1802) is provided inside the irregular block (1801), and a body (1803) is provided on one side of said rotary rod (1802).
6. A screening apparatus for preventing clogging in screen holes as set forth in claim 4, characterized in that a supporting rod (19) is provided below the supporting plate (17), and a spring (20) is provided outside the supporting rod (19).
7. A screening apparatus for preventing clogging as set forth in claim 6, characterized in that the lower end of the supporting rod (19) is provided with a bottom plate (21), and the upper surface of the bottom plate (21) is provided with a control box (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321170915.8U CN219850701U (en) | 2023-05-16 | 2023-05-16 | Screen separator for preventing screen holes from being blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321170915.8U CN219850701U (en) | 2023-05-16 | 2023-05-16 | Screen separator for preventing screen holes from being blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219850701U true CN219850701U (en) | 2023-10-20 |
Family
ID=88369289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321170915.8U Active CN219850701U (en) | 2023-05-16 | 2023-05-16 | Screen separator for preventing screen holes from being blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219850701U (en) |
-
2023
- 2023-05-16 CN CN202321170915.8U patent/CN219850701U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |