CN203356079U - Tea color sorter accurate in feeding - Google Patents
Tea color sorter accurate in feeding Download PDFInfo
- Publication number
- CN203356079U CN203356079U CN 201320363290 CN201320363290U CN203356079U CN 203356079 U CN203356079 U CN 203356079U CN 201320363290 CN201320363290 CN 201320363290 CN 201320363290 U CN201320363290 U CN 201320363290U CN 203356079 U CN203356079 U CN 203356079U
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- vibration
- tea
- feeder
- color sorter
- adjusting device
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Abstract
The utility model discloses a tea color sorter accurate in feeding. The tea color sorter comprises a swinging hopper and a vibration feeder, wherein the vibration feeder comprises a vibration plate and a vibrator on the lower surface of the vibration plate; the discharge opening of the swinging hopper is detachably connected with a screen; a vibration speed adjusting device which controls the vibration speed of the vibration plate through pressure sensing is arranged on the lower surface of the vibration plate. According to the utility model, the discharge opening of the swinging hopper is detachably connected with the screen, along with swinging of the swinging hopper, the material is shaken out firstly, and then is sieved and scattered by the screen to enter the vibration feeder, and uniformity in sieving and scattering of the tea entering the vibration feeder is ensured; the tea entering the vibration feeder firstly falls onto the vibration plate, the vibration speed is adjusted by the vibration speed adjusting device according to the pressure, and the tea entering a chute is sieved and scattered, so that the color sorting precision is improved.
Description
Technical field
The utility model relates to a kind of color selector, relates in particular to a kind of tea color sorter of accurate charging.
Background technology
Tea color sorter is to utilize look to select photoelectric sensor/CCD camera lens to carry out screening operation to heterochromatic blade in the tea material, by the material for the treatment of sorting, by special-purpose tea lifter, be transported in the swing hopper of color selector, through swinging hopper to oscillating feeder, after by oscillating feeder, vibrate to upper strata chute slideway feed, material passes through the centering track arrangement in the chute slideway, forming under the comparatively uniform tea material flow of speed to slide into to paint selects photoelectric sensor detection zone or a upper CCD Shot Detection minute constituency to be scanned, differentiate, differentiate, obtain bad rice in the tea material flow and obtain defective products in the jet rejecting tea of high speed jet mouth material.But, because present vibrations feeder is almost fixed frequency, when feeding is too many, tealeaves can not shaken to fall apart just to be sent in chute, reduces and selects the look precision.
Summary of the invention
The purpose of this utility model just is that providing a kind of addresses the above problem, and can effectively avoid the tea color sorter of tealeaves because of the accurate charging of being unscreened the loose reduction precision caused.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of tea color sorter of accurate charging, comprise and swing hopper and oscillating feeder, the vibrator of described oscillating feeder involving vibrations plate and oscillating plate lower surface, the discharging opening place of described swing hopper is removably connected with screen cloth, and described oscillating plate lower surface is provided with the vibration velocity adjusting device of controlling vibration plate vibrates speed by pressure sensitive.
As preferably: described vibration velocity adjusting device comprises pressure sensor, microprocessor and vibration frequency adjuster, and described microprocessor obtains the pressure data of pressure sensor, controls the vibration frequency of oscillating plate after processing by the vibration frequency adjuster.
Compared with prior art, the utility model has the advantage of: the discharging opening place that swings hopper is removably connected with screen cloth, be accompanied by the swing that swings hopper, material is first trembled out, sieve after loose and just enter in oscillating feeder by screen cloth again, assurance enters the tealeaves of oscillating feeder all by evenly sieve is loose, enter the tealeaves in oscillating feeder, at first drop on oscillating plate, carried out the adjusting of vibration velocity according to pressure by the vibration velocity adjusting device, wherein, the vibration velocity adjusting device comprises pressure sensor, microprocessor and vibration frequency adjuster, described microprocessor obtains the pressure data of pressure sensor, control the vibration frequency of oscillating plate after processing by the vibration frequency adjuster, the vibration frequency adjuster can be realized by variable-frequency motor, when pressure is larger, accelerate vibration, avoided can't being evenly distributed to the situation on chute too much because of the tealeaves charging, the utility model can guarantee that the tealeaves that enters chute is all fallen apart by sieve, select the look precision thereby improved.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, swing hopper; 2, oscillating plate; 3, screen cloth; 4, vibrator; 5, vibration velocity adjusting device; 6, chute.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Embodiment 1: referring to Fig. 1, a kind of tea color sorter of accurate charging, comprise and swing hopper 1 and oscillating feeder, the vibrator 4 of described oscillating feeder involving vibrations plate 2 and oscillating plate 2 lower surfaces, the discharging opening place of described swing hopper 1 is removably connected with screen cloth 3, described oscillating plate 2 lower surfaces are provided with the vibration velocity adjusting device 5 of controlling oscillating plate 2 vibration velocities by pressure sensitive, described vibration velocity adjusting device 5 comprises pressure sensor, microprocessor and vibration frequency adjuster, described microprocessor obtains the pressure data of pressure sensor, control the vibration frequency of oscillating plate 2 after processing by the vibration frequency adjuster.
The discharging opening place that swings hopper 1 is removably connected with screen cloth 3, be accompanied by the swing that swings hopper 1, material is first trembled out, after faling apart by screen cloth 3 sieves again, just enter in oscillating feeder, assurance enters the tealeaves of oscillating feeder all by evenly sieve is loose, enter the tealeaves in oscillating feeder, at first drop on oscillating plate 2, carried out the adjusting of vibration velocity according to pressure by vibration velocity adjusting device 5, wherein, vibration velocity adjusting device 5 comprises pressure sensor, microprocessor and vibration frequency adjuster, described microprocessor obtains the pressure data of pressure sensor, control the vibration frequency of oscillating plate 2 after processing by the vibration frequency adjuster, the vibration frequency adjuster can be realized by variable-frequency motor.
When pressure is larger, pressure sensor is sensed pressure data, send microprocessor to, controlling the vibration frequency adjuster by it accelerates, thereby reach the purpose of controlling vibration frequency, avoided can't evenly sieving too much the loose situation on chute 6 that is distributed to because of the tealeaves charging, the utility model can guarantee that the tealeaves that enters chute 6 is all fallen apart by sieve, selects the look precision thereby improved.If pressure is less, pressure sensor is sensed pressure data, sends microprocessor to, controls the deceleration of vibration frequency adjuster by it and gets final product.
Claims (2)
1. the tea color sorter of an accurate charging, comprise and swing hopper and oscillating feeder, the vibrator of described oscillating feeder involving vibrations plate and oscillating plate lower surface, it is characterized in that: the discharging opening place of described swing hopper is removably connected with screen cloth, and described oscillating plate lower surface is provided with the vibration velocity adjusting device of controlling vibration plate vibrates speed by pressure sensitive.
2. the tea color sorter of accurate charging according to claim 1, it is characterized in that: described vibration velocity adjusting device comprises pressure sensor, microprocessor and vibration frequency adjuster, described microprocessor obtains the pressure data of pressure sensor, controls the vibration frequency of oscillating plate after processing by the vibration frequency adjuster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320363290 CN203356079U (en) | 2013-06-24 | 2013-06-24 | Tea color sorter accurate in feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320363290 CN203356079U (en) | 2013-06-24 | 2013-06-24 | Tea color sorter accurate in feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356079U true CN203356079U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320363290 Expired - Fee Related CN203356079U (en) | 2013-06-24 | 2013-06-24 | Tea color sorter accurate in feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356079U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226585A (en) * | 2014-08-29 | 2014-12-24 | 梧州市中茗茶业有限公司 | Tea-leaf screening machine |
| CN105032767A (en) * | 2015-09-13 | 2015-11-11 | 金丽秋 | Novel screening equipment for agricultural production |
| CN107262394A (en) * | 2017-08-02 | 2017-10-20 | 北京加隆工程机械有限公司 | A kind of building waste color-selection apparatus |
| CN109225944A (en) * | 2018-10-31 | 2019-01-18 | 安徽省双寨茶业有限公司 | A kind of tea color sorter charging gear |
| CN111250417A (en) * | 2018-12-02 | 2020-06-09 | 董艳红 | High-efficient intelligent grain cleaner |
| CN113844864A (en) * | 2021-09-23 | 2021-12-28 | 合肥泰禾智能科技集团股份有限公司 | Vibration feeding control system, method, color selector, electronic equipment and storage medium |
-
2013
- 2013-06-24 CN CN 201320363290 patent/CN203356079U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226585A (en) * | 2014-08-29 | 2014-12-24 | 梧州市中茗茶业有限公司 | Tea-leaf screening machine |
| CN105032767A (en) * | 2015-09-13 | 2015-11-11 | 金丽秋 | Novel screening equipment for agricultural production |
| CN107262394A (en) * | 2017-08-02 | 2017-10-20 | 北京加隆工程机械有限公司 | A kind of building waste color-selection apparatus |
| CN109225944A (en) * | 2018-10-31 | 2019-01-18 | 安徽省双寨茶业有限公司 | A kind of tea color sorter charging gear |
| CN111250417A (en) * | 2018-12-02 | 2020-06-09 | 董艳红 | High-efficient intelligent grain cleaner |
| CN113844864A (en) * | 2021-09-23 | 2021-12-28 | 合肥泰禾智能科技集团股份有限公司 | Vibration feeding control system, method, color selector, electronic equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160624 |