CN208466448U - A kind of forestry seed screener - Google Patents
A kind of forestry seed screener Download PDFInfo
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- CN208466448U CN208466448U CN201820833819.XU CN201820833819U CN208466448U CN 208466448 U CN208466448 U CN 208466448U CN 201820833819 U CN201820833819 U CN 201820833819U CN 208466448 U CN208466448 U CN 208466448U
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- movable plate
- electromagnetic vibration
- vibration movable
- cabinet
- electromagnetic
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Abstract
The utility model relates to forestry processing equipment field, specifically a kind of forestry seed screener.Including pedestal and cabinet, the base bottom is equipped with damping plate spring, the upper end of the damping plate spring is equipped with rotating electric machine, the shaft of the rotating electric machine is connect by rubber coupling with vibration pellet, the vibration pellet is connected to a fixed with the bottom of box, 3 pieces of electromagnetic vibration movable plates are provided in the cabinet, the identical screen holes of several pore sizes have been evenly arranged on the electromagnetic vibration movable plate, the aperture of electromagnetic vibration movable plate screen holes from top to bottom is sequentially reduced, multiple elastic balls are placed on the electromagnetic vibration movable plate, discharge nozzle is arranged in the minimum side of the electromagnetic vibration movable plate.The utility model is structurally reasonable, is chosen seeds sub using multi-layer vibration screen, improves screening precision, realizes fast hierarchical screening, and elastic ball is provided in every layer of oscillating plate and carries out elasticity extruding to sieve pore, prevents from excessively blocking screen holes because of material, influences vibration screening efficiency.
Description
Technical field
The utility model relates to forestry processing equipment field, specifically a kind of forestry seed screener.
Background technique
In order to improve the quality of seed, it usually needs screened to seed, small granule seed is removed, retain big
Grain seed.Currently, usually using hand picking when the seed to crop is chosen seeds or using both modes of sieve
It seed is screened, is such as combined the different hand screen banks of multiple mesh numbers, will be adulterated in seed by hand sieve nest
The impurity such as fine sand, rubble, soil screen out, and are classified out the arable seed of full grains.And this screening mode is not only easy
The impurity such as the fine sand screened, rubble, soil are caused arbitrarily to be scattered, the dust contained in impurity, which is drifted, causes dirt to environment
Dye, and human cost is increased, it is time-consuming and laborious, be not suitable for large-scale production.Although the prior art also has using special sieve
Machine is selected to sort seed, but existing screening machine is expensive, noise is big, standard is also not achieved in the quality of sorting seed,
It is difficult to meet actual demand.Therefore, it is necessary to research and develop it is a kind of facilitate screening seed, and screening effect is good, meets practical need
The New Forestry seed screener asked.
Utility model content
The utility model in order to overcome the above technical problems, provides a kind of forestry seed screener.
To achieve the above object, the utility model uses following technical scheme:
A kind of forestry seed screener, including pedestal and cabinet, the base bottom are equipped with damping plate spring, the damping
The upper end of leaf spring is equipped with rotating electric machine, and the shaft of the rotating electric machine is connect by rubber coupling with vibration pellet, described
It is provided with blimp on the outside of vibration pellet, the vibration pellet is connected to a fixed with the bottom of box, the bottom of box
Surrounding is connect with around the base upper surface by spring；The hinged dustproof cover in cabinet top, the dustproof cover are equipped with
Feeding port is provided with 3 pieces of electromagnetic vibration movable plates in the cabinet, is divided into the first electromagnetic vibration movable plate, the second electromagnetic vibration movable plate, third electricity
Magnetic vibration plate has been evenly arranged the identical screen holes of several pore sizes, the electromagnetic vibration movable plate on the electromagnetic vibration movable plate
The aperture of the screen holes is sequentially reduced from top to bottom, and is placed with multiple elastic balls, institute on every piece of electromagnetic vibration movable plate
The aperture that elastic bulb diameter is greater than the screen holes is stated, the bottom of box is provided with drawable material collecting box, the material collecting box
Shape fits with the bottom of box, is connect by the lock of the material collecting box left and right ends with the cabinet, described first
Electromagnetic vibration movable plate, the second electromagnetic vibration movable plate, third electromagnetic vibration movable plate minimum side be arranged discharge nozzle, the discharge nozzle inlet
It is provided with control valve and filter plate, the filtering panel aperture is less than the elastic bulb diameter, is greater than the screen holes aperture.
Preferably, the tilt angle of the first electromagnetic vibration movable plate is 5-10 °, the inclination of the second electromagnetic vibration movable plate
Angle is 10-15 °, and the tilt angle of the third electromagnetic vibration movable plate is 15-30 °, and the first electromagnetic vibration movable plate,
Second electromagnetic vibration movable plate, third electromagnetic vibration movable plate inclined direction successively on the contrary, having certain tilt angle convenient for passing through
Remaining impurity or bad seed are discharged from the discharge nozzle after filter.
Preferably, the outside of the blimp is provided with reinforcement cover, the lateral wall for reinforcing cover is provided with reinforcing rib,
Reinforce soundproof effect, while increasing the stability of the blimp.
Preferably, the spring center is provided with limited post, rubber pad, the limit are provided at the top of the limited post
Position pillar height degree is lower than the height of the spring under natural conditions, plays the role of limit, protects the spring not by excessive compression,
Extend the service life of the spring.
Preferably, the base bottom is provided with self-locking universal wheel, it is moved easily.
Preferably, handle is provided with outside the material collecting box, convenient for extracting the material collecting box out out of described cabinet.
Beneficial effect is: a kind of forestry seed screener of the utility model, structurally reasonable, is selected using multi-layer vibration screen
Seed improves screening precision, realizes fast hierarchical screening, and can reduce noise, and easy to operate, screening efficiency is high, every layer of vibration
It is provided with elastic ball in plate, elastic extruding is carried out to sieve pore, prevents from excessively blocking screen holes because of material, influence vibration screening efficiency,
Every layer of oscillating plate is tilted a certain angle and inclined direction is different, convenient for further careful screening and makes impurity from discharge nozzle
Discharge, the bottom of box is provided with material collecting box, convenient for handling filtered dust collection.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is a kind of forestry seed screener structural schematic diagram of the utility model.
Appended drawing reference
Wherein 1 is pedestal, and 2 be cabinet, and 3 be damping spring plate, and 4 be rotating electric machine, and 5 be rubber coupling, and 6 be vibrating core
Block, 7 be blimp, and 8 be spring, and 9 be dustproof cover, and 10 be feeding port, and 11 be the first electromagnetic vibration movable plate, and 12 be the second electric and magnetic oscillation
Plate, 13 be third electromagnetic vibration movable plate, and 14 be elastic ball, and 15 be material collecting box, and 16 be lock, and 17 be discharge nozzle, and 18 be control valve,
19 be handle, and 20 be universal wheel, and 21 be limited post, and 22 be rubber pad.
Specific embodiment
The utility model is further described below with reference to embodiment.
As shown in Figure 1, a kind of forestry seed screener, including pedestal 1 and cabinet 2,1 bottom of pedestal are equipped with damping
Leaf spring 3, the upper end of the damping plate spring 3 are equipped with rotating electric machine 4, and the shaft of the rotating electric machine 4 passes through rubber coupling 5
It is connect with vibration pellet 6, the outside of the vibration pellet 6 is provided with blimp 7, the vibration pellet 6 and 2 bottom of cabinet
It is connected to a fixed, 2 bottom periphery of cabinet is connect with around 1 upper surface of pedestal by spring 8；2 top of cabinet
Hinged dustproof cover 9, the dustproof cover 9 are equipped with feeding port 10, are provided with 3 pieces of electromagnetic vibration movable plates in the cabinet 2, are divided into first
Electromagnetic vibration movable plate 11, the second electromagnetic vibration movable plate 12, third electromagnetic vibration movable plate 13 have been evenly arranged on the electromagnetic vibration movable plate several
The aperture of the identical screen holes of a pore size, electromagnetic vibration movable plate screen holes from top to bottom is sequentially reduced, and every
Multiple elastic balls 14 are placed on electromagnetic vibration movable plate described in block, 14 diameter of elastic ball is greater than the aperture of the screen holes, institute
It states 2 bottom of cabinet and is provided with drawable material collecting box 15,15 shape of material collecting box fits with 2 bottom of cabinet, passes through
The lock 16 of 15 left and right ends of material collecting box is connect with the cabinet 2, the first electromagnetic vibration movable plate 11, the second electric and magnetic oscillation
The minimum side setting discharge nozzle 17 of plate 12, third electromagnetic vibration movable plate 13,17 inlet of discharge nozzle is provided with control valve
18 and filter plate, the filtering panel aperture is less than 14 diameter of elastic ball, is greater than the screen holes aperture.
Preferably, the tilt angle of the first electromagnetic vibration movable plate 11 is 5-10 °, 12 movable plate of the second electromagnetic vibration
Tilt angle be 10-15 °, the tilt angle of the third electromagnetic vibration movable plate 13 is 15-30 °, and first electromagnetic vibration
Movable plate 11, the second electromagnetic vibration movable plate 12, third electromagnetic vibration movable plate 13 inclined direction successively on the contrary, have certain tilt angle
Convenient for after filtering remaining impurity or bad seed be discharged from the discharge nozzle 17.
Preferably, the outside of the blimp 7 is provided with reinforcement cover, the lateral wall for reinforcing cover is provided with reinforcement
Muscle reinforces soundproof effect, while increasing the stability of the blimp 7.
Preferably, the spring 8 is provided centrally with limited post 21, the top of the limited post 21 is provided with rubber pad
22,21 height of limited post is lower than the height of 8 spring of bullet under natural conditions, plays the role of limit, protects the spring 8
Not by excessive compression, extend the service life of the spring 8.
Preferably, 1 bottom of pedestal is provided with self-locking universal wheel 20, it is moved easily.
Preferably, being provided with handle 19 outside the material collecting box 15, it is convenient for the material collecting box 15 out of described cabinet 2
Extraction.
The present embodiment is as follows to the screening process of seed, will need to screen isolated seed from the institute on the dustproof cover 9
It states feeding port 10 to enter in the cabinet 2, drives the entire cabinet vibration and described the by the vibration pellet 6
Seed, is carried out preliminary separation by the screening effect of one electromagnetic vibration movable plate 11, preliminary by the first electromagnetic vibration movable plate 11
Seed after screening separation carries out screening point into falling on the second electromagnetic vibration movable plate 12 in the vibration with the cabinet 2
From, seed after the preliminary screening separation of the second electromagnetic vibration movable plate 12 in the vibration with the cabinet 2 and into falling
Screening separation is carried out on to the third electromagnetic vibration movable plate 13, the discharge nozzle 17 after each layer electromagnetic vibration movable plate will
It screens out the impurity come and seed is discharged from the discharge nozzle 17；The electromagnetic vibration movable plate principle is simple, in coil winding leads
The diode subsidiary with oscillating plate is concatenated, connecting 220V AC power source can work；According to different seeds, difference can choose
Screen holes aperture.
Through the foregoing embodiment, it can be deduced that: a kind of forestry seed screener of the utility model, it is structurally reasonable, using more
Layer oscillating plate screens seed, improves screening precision, realizes fast hierarchical screening, and can reduce noise, easy to operate, screening efficiency
Height is provided with elastic ball in every layer of oscillating plate and carries out elastic extruding to sieve pore, prevents from excessively blocking screen holes because of material, influence to shake
Dynamic screening efficiency, every layer of oscillating plate is tilted a certain angle and inclined direction is different, convenient for further careful screening and is made
Impurity is discharged from discharge nozzle, and the bottom of box is provided with material collecting box, convenient for handling filtered dust collection.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned each
The utility model is described in detail in embodiment, those skilled in the art should understand that: it still can be right
Technical solution documented by foregoing embodiments is modified, or is equally replaced to some or all of the technical features
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Range, should all cover in the claim of the utility model and the range of specification.
Claims (6)
1. a kind of forestry seed screener, including pedestal and cabinet, it is characterised in that: the base bottom is equipped with vibration damper plate
Spring, the upper end of the damping plate spring are equipped with rotating electric machine, and the shaft of the rotating electric machine passes through rubber coupling and vibrating core
Block connects, and is provided with blimp on the outside of the vibration pellet, the vibration pellet is connected to a fixed with the bottom of box, institute
It states and is connect with around the base upper surface by spring around the bottom of box；The hinged dustproof cover in cabinet top, it is described anti-
Dirt is covered equipped with feeding port, and 3 pieces of electromagnetic vibration movable plates are provided in the cabinet, is divided into the first electromagnetic vibration movable plate, the second electromagnetic vibration
Movable plate, third electromagnetic vibration movable plate have been evenly arranged the identical screen holes of several pore sizes on the electromagnetic vibration movable plate, described
The aperture of electromagnetic vibration movable plate screen holes from top to bottom is sequentially reduced, and is placed on every piece of electromagnetic vibration movable plate multiple
Elastic ball, the elasticity bulb diameter are greater than the aperture of the screen holes, and the bottom of box is provided with drawable material collecting box, institute
It states box shaped of gathering materials to fit with the bottom of box, be connect by the lock of the material collecting box left and right ends with the cabinet,
The first electromagnetic vibration movable plate, the second electromagnetic vibration movable plate, third electromagnetic vibration movable plate minimum side be arranged discharge nozzle, the discharging
Control valve and filter plate are provided at tube inlet, the filtering panel aperture is less than the elastic bulb diameter, is greater than the screening
Hole aperture.
2. a kind of forestry seed screener according to claim 1, it is characterised in that: the first electromagnetic vibration movable plate inclines
Rake angle is 5-10 °, and the tilt angle of the second electromagnetic vibration movable plate is 10-15 °, the inclination angle of the third electromagnetic vibration movable plate
Degree is 15-30 °, and the inclined direction of the first electromagnetic vibration movable plate, the second electromagnetic vibration movable plate, third electromagnetic vibration movable plate is successively
On the contrary.
3. a kind of forestry seed screener according to claim 1, it is characterised in that: the outside of the blimp is provided with
Reinforce cover, the lateral wall for reinforcing cover is provided with reinforcing rib.
4. a kind of forestry seed screener according to claim 1, it is characterised in that: the spring center is provided with limit
Column, rubber pad is provided at the top of the limited post, and the limited post height is lower than the height of the spring under natural conditions.
5. a kind of forestry seed screener according to claim 1, it is characterised in that: the base bottom is provided with band certainly
The universal wheel of lock.
6. a kind of forestry seed screener according to claim 1, it is characterised in that: be provided with handle outside the material collecting box
Hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833819.XU CN208466448U (en) | 2018-05-31 | 2018-05-31 | A kind of forestry seed screener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820833819.XU CN208466448U (en) | 2018-05-31 | 2018-05-31 | A kind of forestry seed screener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208466448U true CN208466448U (en) | 2019-02-05 |
Family
ID=65215670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820833819.XU Expired - Fee Related CN208466448U (en) | 2018-05-31 | 2018-05-31 | A kind of forestry seed screener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208466448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299126A (en) * | 2019-12-10 | 2020-06-19 | 九江鸿立食品有限公司 | Vibrating powder sieving machine for sugar |
| CN112536214A (en) * | 2020-11-25 | 2021-03-23 | 浙江交投高速公路建设管理有限公司 | Coarse aggregate particle separator |
-
2018
- 2018-05-31 CN CN201820833819.XU patent/CN208466448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299126A (en) * | 2019-12-10 | 2020-06-19 | 九江鸿立食品有限公司 | Vibrating powder sieving machine for sugar |
| CN112536214A (en) * | 2020-11-25 | 2021-03-23 | 浙江交投高速公路建设管理有限公司 | Coarse aggregate particle separator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |
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| CF01 | Termination of patent right due to non-payment of annual fee |