CN104174588A - Tea leaf winnower - Google Patents
Tea leaf winnower Download PDFInfo
- Publication number
- CN104174588A CN104174588A CN201410433592.6A CN201410433592A CN104174588A CN 104174588 A CN104174588 A CN 104174588A CN 201410433592 A CN201410433592 A CN 201410433592A CN 104174588 A CN104174588 A CN 104174588A
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- China
- Prior art keywords
- feed hopper
- casing
- tank
- flow sensor
- winnower
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Abstract
The invention discloses a tea leaf winnower and belongs to the technical field of tea leaf production equipment. The tea leaf winnower comprises a tank and a blower arranged in the tank, a top plate of the tank is provided with a feed inlet and a feed hopper connected with the feed inlet, a bottom plate of the tank is provided with a plurality of discharge outlets arranged in sequence, the feed hopper is communicated with a feed pipe provided with an electromagnetic valve, a filter screen is arranged in the feed hopper, a separating impeller driven by a motor is arranged below the feed hopper, the bottom plate of the tank is obliquely arranged, and the discharge outlets distant from the blower are higher than the discharge outlets near the blowers. A flow sensor is arranged in the feed hopper, a signal output end of the flow sensor and a signal feedback input end of a frequency converter are respectively serially connected with a power source, a signal output end of the frequency converter is respectively electrically connected with an electric control end of the electromagnetic valve and a motor. The tea leaf winnower is capable of solving the problem that tea leaves stick together so that winnowing effect is affected and impurities are incapable of falling into the corresponding discharge outlets.
Description
Technical field
The present invention relates to Tea Production equipment technical field, especially a kind of winnowing machine for tealeaves.
Background technology
Black tea is a kind of fermented tea, will be through completing when making, just rub, wet heap, rub again, dry operation, in the process of its processing, will be by the sandstone in tealeaves, the impurity such as dust and the rotten leaf of Lao Ye screen, the tea winnowers that adopt carry out selection by winnowing to it more at present, existing winnowing machine, include winnowing machine casing and be arranged at the hair-dryer in casing, on roof box, offer charging aperture, on its base plate, offer tactic multiple discharging opening, when work, tealeaves vertically falls from charging aperture, blower fan is facing to the blowing of tealeaves homeostasis, the tealeaves of different specific weight and impurity are blown off in corresponding discharging opening, but this blower fan exists, because tealeaves produces toughness in wet heap process, part tealeaves is sticked together cannot be separated, the problem that affects selection by winnowing effect and minority impurity cannot be blown off in corresponding discharging opening due to windage.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of tea winnower, and this tea winnower can solve tealeaves and stick together and cannot separate, and affects selection by winnowing effect and impurity and cannot fall into the problem of corresponding discharging opening.
In order to address the above problem, the technical solution adopted in the present invention is: this tea winnower, include casing and be arranged at the hair-dryer in casing, on described roof box, offer charging aperture, on the base plate of described casing, offer tactic multiple discharging opening, on the top board of described casing, be provided with the feed hopper being connected with described charging aperture, described feed hopper is connected with the feed pipe that is provided with magnetic valve, in described feed hopper, be provided with filter screen, below described feed hopper, be provided with the separation impeller by driven by motor, the base plate of described casing is obliquely installed, away from the described discharging opening of described hair-dryer higher than the described discharging opening that approaches described hair-dryer, in described feed hopper, be provided with flow sensor, the signal output part of described flow sensor respectively with the signal feedback input series connection power supply of a frequency converter, the signal output part of described frequency converter is electrically connected with automatically controlled end and the described motor of described magnetic valve respectively.
In technique scheme, technical scheme can also be more specifically: the induction end of described flow sensor is arranged in described feed hopper.
Owing to having adopted technique scheme, the present invention compared with prior art has following beneficial effect:
1, owing to being provided with filter screen in feed hopper, can carry out prefiltration to tealeaves, reduce impurity and enter in casing.
2, because the base plate of casing is obliquely installed, away from the discharging opening of hair-dryer higher than the discharging opening that approaches hair-dryer; In the time that the tealeaves of Different Weight and impurity fall, facilitate landing to enter corresponding discharging opening.
3, because the below of feed hopper is provided with the separation impeller by driven by motor, and in feed hopper, be provided with flow sensor, the signal output part of flow sensor respectively with the signal feedback input series connection power supply of a frequency converter, the signal output part of frequency converter respectively automatically controlled end and the motor of the magnetic valve how many with controlling charging is electrically connected; Separate impeller and can effectively break up coherent tealeaves, simultaneously flow sensor according to how many real-time transmission of signals of charging to frequency converter, frequency converter is adjusted into the rotating speed of tea amount and separation impeller motor in time according to real work situation, stablize and entered tea amount, measure constant in the situation that in blowing, can because entering, tea amount is unstable affect separating of tealeaves and impurity, not only improve operating efficiency and also saved the energy.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Tea winnower shown in Fig. 1, include casing 7 and be arranged at the hair-dryer 9 in casing 7, on casing 7 top boards, offer charging aperture, charging aperture is connected with feed hopper 5, feed hopper 5 is connected with the feed pipe that magnetic valve 4 is installed on it, in feed hopper 5, be provided with filter screen 5a, below feed hopper 5, be provided with the separation impeller 6 driving by motor 3, on the base plate of casing 7, offer tactic multiple discharging opening 8, hair-dryer 9 is arranged on the lower left that separates impeller 6, and discharging opening 8 is arranged at the lower right that separates impeller 6; The base plate of casing 7 is obliquely installed, away from the discharging opening 8 of hair-dryer 9 higher than the discharging opening 8 that approaches hair-dryer 9; In feed hopper 5, be provided with the induction end of flow sensor 1, the signal output part of flow sensor 1 respectively with the signal feedback input series connection power supply of a frequency converter 2, the signal output part of frequency converter 2 is electrically connected with automatically controlled end and the motor 3 of magnetic valve 4 respectively.
When work, tealeaves from feed hopper by first screening laggard enter casing, when breaing up through separating impeller, hair-dryer blows to the tealeaves of Different Weight and impurity in corresponding discharging opening, the box bottom that the tealeaves that wherein only a few departs from and impurity are tilted setting blocks and slips in corresponding discharging opening, simultaneously flow sensor according to how many real-time transmission of signals of charging to frequency converter, frequency converter is adjusted into the rotating speed of tea amount and separation impeller motor in time according to real work situation, stablize and entered tea amount, measure constant in the situation that in blowing, can not affect because tealeaves separating of tealeaves and impurity, not only improve operating efficiency and also saved the energy.
Claims (2)
1. a tea winnower, include casing (7) and be arranged at the hair-dryer (9) in casing (7), on the top board of described casing (7), offer charging aperture, on the base plate of described casing (7), offer tactic multiple discharging opening (8), it is characterized in that: on the top board of described casing (7), be provided with the feed hopper (5) being connected with described charging aperture, described feed hopper (5) is connected with the feed pipe that is provided with magnetic valve (4), in described feed hopper (5), be provided with filter screen (5a), be provided with the separation impeller (6) driving by motor (3) in the below of described feed hopper (5), the base plate of described casing (7) is obliquely installed, away from the described discharging opening (8) of described hair-dryer (9) higher than the described discharging opening (8) that approaches described hair-dryer (9), in described feed hopper (5), be provided with flow sensor (1), the signal output part of described flow sensor (1) respectively with the signal feedback input series connection power supply of a frequency converter (2), the signal output part of described frequency converter (2) is electrically connected with automatically controlled end and the described motor (3) of described magnetic valve (4) respectively.
2. tea winnower according to claim 1, is characterized in that: the induction end of described flow sensor (1) is arranged in described feed hopper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433592.6A CN104174588A (en) | 2014-08-29 | 2014-08-29 | Tea leaf winnower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410433592.6A CN104174588A (en) | 2014-08-29 | 2014-08-29 | Tea leaf winnower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104174588A true CN104174588A (en) | 2014-12-03 |
Family
ID=51956093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410433592.6A Pending CN104174588A (en) | 2014-08-29 | 2014-08-29 | Tea leaf winnower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104174588A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998821A (en) * | 2015-05-26 | 2015-10-28 | 三江县陆氏茶叶机械制造有限公司 | Tealeaf screening control method |
| CN105032765A (en) * | 2015-05-26 | 2015-11-11 | 三江县陆氏茶叶机械制造有限公司 | Tea classifying control method |
| CN106733638A (en) * | 2015-11-19 | 2017-05-31 | 安徽省石台县日新茶叶实业有限公司 | A kind of tea dry sorting winnowing machine |
| CN108855942A (en) * | 2018-06-22 | 2018-11-23 | 河南中烟工业有限责任公司 | A kind of cut tobacco flexibility winnowing machine air quantity controller and method |
| CN110449354A (en) * | 2019-08-23 | 2019-11-15 | 贵州正山堂普安红茶业有限责任公司 | A kind of novel tea screening installation |
Citations (7)
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|---|---|---|---|---|
| CN87205827U (en) * | 1987-03-31 | 1988-02-17 | 航天工业部国营风华机器厂 | Machine for separating apricot kernel from stone |
| CN202410996U (en) * | 2011-12-16 | 2012-09-05 | 苏州宝力塑胶材料有限公司 | Material handling system |
| CN202741345U (en) * | 2012-06-11 | 2013-02-20 | 湖南兰岭绿态茶业有限公司 | Tealeaves winnowing machine |
| CN203237780U (en) * | 2013-05-03 | 2013-10-16 | 王志健 | Positive-pressure conveying system for flour blending |
| KR101330886B1 (en) * | 2011-12-07 | 2013-11-18 | 제주특별자치도(농업기술원) | dehydrator for green tea leaves |
| CN203540913U (en) * | 2013-07-26 | 2014-04-16 | 王振标 | Tea winnowing machine |
| CN203675963U (en) * | 2014-01-16 | 2014-07-02 | 张振峰 | Novel automatic dough kneading machine |
-
2014
- 2014-08-29 CN CN201410433592.6A patent/CN104174588A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205827U (en) * | 1987-03-31 | 1988-02-17 | 航天工业部国营风华机器厂 | Machine for separating apricot kernel from stone |
| KR101330886B1 (en) * | 2011-12-07 | 2013-11-18 | 제주특별자치도(농업기술원) | dehydrator for green tea leaves |
| CN202410996U (en) * | 2011-12-16 | 2012-09-05 | 苏州宝力塑胶材料有限公司 | Material handling system |
| CN202741345U (en) * | 2012-06-11 | 2013-02-20 | 湖南兰岭绿态茶业有限公司 | Tealeaves winnowing machine |
| CN203237780U (en) * | 2013-05-03 | 2013-10-16 | 王志健 | Positive-pressure conveying system for flour blending |
| CN203540913U (en) * | 2013-07-26 | 2014-04-16 | 王振标 | Tea winnowing machine |
| CN203675963U (en) * | 2014-01-16 | 2014-07-02 | 张振峰 | Novel automatic dough kneading machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998821A (en) * | 2015-05-26 | 2015-10-28 | 三江县陆氏茶叶机械制造有限公司 | Tealeaf screening control method |
| CN105032765A (en) * | 2015-05-26 | 2015-11-11 | 三江县陆氏茶叶机械制造有限公司 | Tea classifying control method |
| CN105032765B (en) * | 2015-05-26 | 2018-04-03 | 三江县陆氏茶叶机械制造有限公司 | Tea dry sorting control method |
| CN106733638A (en) * | 2015-11-19 | 2017-05-31 | 安徽省石台县日新茶叶实业有限公司 | A kind of tea dry sorting winnowing machine |
| CN108855942A (en) * | 2018-06-22 | 2018-11-23 | 河南中烟工业有限责任公司 | A kind of cut tobacco flexibility winnowing machine air quantity controller and method |
| CN110449354A (en) * | 2019-08-23 | 2019-11-15 | 贵州正山堂普安红茶业有限责任公司 | A kind of novel tea screening installation |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |
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| RJ01 | Rejection of invention patent application after publication |