CN205518638U - Tea screening machine - Google Patents
Tea screening machine Download PDFInfo
- Publication number
- CN205518638U CN205518638U CN201620234115.1U CN201620234115U CN205518638U CN 205518638 U CN205518638 U CN 205518638U CN 201620234115 U CN201620234115 U CN 201620234115U CN 205518638 U CN205518638 U CN 205518638U
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- China
- Prior art keywords
- folium camelliae
- camelliae sinensis
- crude drugs
- selecting crude
- sieve
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Abstract
The patent discloses a tea screening machine in tealeaves processing technology field to solve present tea screening machine and use a period to shut down to take out tealeaves, operate inconvenient, problem that can not the continuous operation. Screening mechanism below including the feeder hopper, lie in the air chamber of feeder hopper below and lieing in air chamber, the feeder hopper bottom is equipped with the regulating plate that is used for controlling the tealeaves input, air chamber's top is equipped with the pivot, and the pivot is located tealeaves drops under from the feeder hopper, is equipped with the multiunit in the pivot and evenly encircles the branch of cloth around the axis, and the pivot was kept away from to branch one end is the hemisphere face, and air chamber's middle part is equipped with the air intake, screening mechanism includes the sieve that vibration exciter and slope set up, and the higher end of sieve and lower end are feed end and discharge end respectively, and the aperture of sieve is dwindled under to by last gradually. This scheme is rational in infrastructure, and easy operation need not regularly to shut down to get tealeaves, can the serialization production operation, and it is very convenient to use.
Description
Technical field
This utility model belongs to Tea Processing technical field, is specifically related to a kind of tea finishing machine.
Background technology
The screening of Folium Camelliae sinensis is a requisite step in the course of processing, after the freshest tea picking gets off, the inside includes the broken blade that some are little, needs to be sieved out in time, broken blade can be used for the processing of other Folium Camelliae sinensis, makes the products such as Folium Camelliae sinensis cake, tea bag after levigate.And owing to Folium Camelliae sinensis varies, for the ease of rolling shaping and the unification of outward appearance in later stage, it is also desirable to it is carried out size screening.
Screening to Folium Camelliae sinensis now can be divided into artificial screening and mechanical grading, artificial screening efficiency is low and cost of labor is too high is the most gradually eliminated, it is the most all to use machinery to sieve, as Chinese patent CN201420175050.9 discloses a kind of Folium Camelliae sinensis screening machine, including screen frame, receiving hopper and shaking device, described receiving hopper is provided with support crossbeam, described support crossbeam is provided with support spring, described screen frame is arranged on support spring, described shaking device is arranged on support crossbeam, it is provided with fixed cross beam below described screen frame, described shaking device offsets with fixed cross beam, described receiving hopper side connects blast pipe, described blast pipe connects blower fan, the first filter screen it is provided with in described screen frame, the second filter screen it is provided with in described receiving hopper, it is provided with discharge bucket below described receiving hopper.Mainly by the principle of vibration in this patented product, Folium Camelliae sinensis has been carried out primary screening after carrying out the first filter screen, less Folium Camelliae sinensis and broken blade all can fall the feed hopper of lower section by the first filter screen, and the second filter screen in feed hopper carries out second time and filters, smaller Folium Camelliae sinensis or broken leaf are fallen in the discharge bucket of lower section again, realize the screening of Folium Camelliae sinensis with this.But there is problems with: 1, use very inconvenient, after using certain time, bigger Folium Camelliae sinensis bulk deposition covers sieve aperture in the first filter screen overlying, add the efficiency that Folium Camelliae sinensis carries out sieving the lowest, at this time it is necessary for taking out the Folium Camelliae sinensis on the first filter screen just working on, therefore operating procedure is added, in like manner, after Folium Camelliae sinensis on second filter screen is stacked into certain thickness, also must take out, and the second filter screen is not easily taken out very much, therefore practicality is the strongest, can not work continuously, inefficient.2, in Folium Camelliae sinensis easily falls into the blast pipe below the second filter screen, the properly functioning of blower fan is damaged.
Utility model content
This utility model is intended to provide a kind of tea finishing machine, uses a period of time must shut down taking-up Folium Camelliae sinensis, inconvenient operation solving present tea finishing machine, it is impossible to the problem of work continuously.
A kind of tea finishing machine in this programme, including feed hopper, is positioned at the selecting crude drugs with winnower room below feed hopper and is positioned at the screening mechanism below selecting crude drugs with winnower room, and the bottom of described feed hopper is provided with the adjustable plate for controlling Folium Camelliae sinensis input；The top of described selecting crude drugs with winnower room is provided with rotating shaft, described rotating shaft is positioned at the underface that Folium Camelliae sinensis drops from feed hopper, and rotating shaft is provided with the pole that many groups are the most annularly-distributed, and described pole is hemisphere face away from one end of rotating shaft, the middle part of described selecting crude drugs with winnower room is provided with air inlet, and described air inlet is circumscribed with aerator；Described screening mechanism includes vibrator and the sieve plate being obliquely installed, described sieve plate at least includes two, multiple sieve plates are parallel to each other at vertical direction, the higher-end of described sieve plate and lower end are respectively feed end and discharge end, the feed end of multiple described sieve plates is in same level and is respectively positioned on bottom, selecting crude drugs with winnower room, the aperture of sieve plate is gradually reduced from top to bottom, and mutually linking between multiple sieve plates and fixing with vibrator is connected, and described discharge end is respectively connected with collecting box.
Operation principle of the present utility model: Folium Camelliae sinensis adds at feed hopper, adjustable plate can control the input of Folium Camelliae sinensis, prevents the Folium Camelliae sinensis speed that drops too fast, and Folium Camelliae sinensis is packed together, and sieves uneven.Folium Camelliae sinensis can initially enter in selecting crude drugs with winnower room, the underface that rotating shaft is dropped at Folium Camelliae sinensis, and pass through driven by motor, it is in the state of constantly rotation, many groups are being arranged around the most annularly-distributed pole of axis in rotating shaft, so the speed that Folium Camelliae sinensis drops can be slowed down, and the Folium Camelliae sinensis being packed together is dispersed, after Folium Camelliae sinensis scatters, screening gets up to be easier to, if mixing some sandstones etc. in Folium Camelliae sinensis, in this stage, less will be affected by rotating shaft, faster be dropped, the most just can first by screenings such as these sandstones out.And pole is hemisphere face away from one end of rotating shaft, so little with frictional force in the contacting of Folium Camelliae sinensis, anything would not be caused to destroy Folium Camelliae sinensis.Wind is blown out by aerator from air inlet, it is possible to prevent Folium Camelliae sinensis to enter air inlet, and Folium Camelliae sinensis can be carried out selecting crude drugs with winnower in selecting crude drugs with winnower indoor, less Folium Camelliae sinensis or broken leaf quality are relatively light, will be blown to from air inlet remote position, and bigger leaf quality is heavier, therefore from the position of air inlet also close to, Folium Camelliae sinensis will not be caused any destruction by selecting crude drugs with winnower, and the quality utilizing Folium Camelliae sinensis is different, it is achieved good screening effect.
Sometimes can stick together yet with Folium Camelliae sinensis, if broken leaf is attached on bigger Folium Camelliae sinensis, then selecting crude drugs with winnower is difficult to by both screenings out, so after selecting crude drugs with winnower, needing with screening mechanism, Folium Camelliae sinensis the most once to be sieved.Because Folium Camelliae sinensis is tentatively sieved on the position that selecting crude drugs with winnower is indoor by selecting crude drugs with winnower before, so feed end is respectively positioned on bottom, selecting crude drugs with winnower room and in same level, lighter Folium Camelliae sinensis just can be allowed to fall on the sieve plate of relatively next layer, and heavier Folium Camelliae sinensis will be fallen on the sieve plate of last layer, the sieve aperture of sieve plate is the most diminishing, and sieve plate can vibrate under the effect of vibrator together, in vibration, part less in the Folium Camelliae sinensis on upper strata will drop to lower floor, Folium Camelliae sinensis slowly moves to discharge end under the effect of vibration and self gravitation, finally fall in collecting box, the most successively sieve, just can obtain the different uniform Folium Camelliae sinensis of various different size.
The beneficial effects of the utility model: mainly first with the pole in rotating shaft and rotating shaft, Folium Camelliae sinensis is disperseed in this programme, in screening process after making, can be evenly, then pass through selecting crude drugs with winnower, vary in size the different principle of quality according to Folium Camelliae sinensis, Folium Camelliae sinensis can carry out the screening on position in selecting crude drugs with winnower indoor, and farther out, heavier Folium Camelliae sinensis reason air inlet is nearer for the lightest Folium Camelliae sinensis reason air inlet.Owing to selecting crude drugs with winnower indoor Folium Camelliae sinensis drops the difference of position, again to the sieve plate feed end below its adjustment, lighter Folium Camelliae sinensis just can be made to fall the sieve plate of lower floor, and heavier fall upper strata sieve plate, repeatedly vibrate along with vibrator traction sieve plate does, and the slot size of sieve plate is gradually reduced from top to bottom, Folium Camelliae sinensis just can realize successively screening from top to bottom on sieve plate, and the Folium Camelliae sinensis sieved is under gravity, slowly drop in the collecting box of discharge end, so far screening process terminates, Folium Camelliae sinensis of uniform size can be obtained in collecting box, and the Folium Camelliae sinensis of different size specification can be collected, it is convenient to follow-up processing, improve the quality of Folium Camelliae sinensis, the resource of Appropriate application Folium Camelliae sinensis.This programme is rational in infrastructure, simple to operate, it is not necessary to timing is shut down and taken Folium Camelliae sinensis, can operate with continuous prodution, very easy to use.
Further, described air inlet is inclined upwardly 10 °, and described air inlet is arranged over downward-sloping material-blocking plate, owing to Folium Camelliae sinensis can be sticky in together, if horizontal air intake, be sticky in Folium Camelliae sinensis together and cannot effectively carry out screening and open, and if acclivitous angle is excessive, Folium Camelliae sinensis wind-force above level can be not enough, making Folium Camelliae sinensis cannot blow out larger distance, screening is not thorough, therefore considers, air inlet is inclined upwardly 10 °, is optimal air intake angle.Material-blocking plate can loosen Folium Camelliae sinensis and drop to air inlet, and downward-sloping setting is possible to prevent Folium Camelliae sinensis to pile up on material-blocking plate.
Further, the angle of inclination of described sieve plate is 12 °, if sieve plate angle of inclination is excessive, Folium Camelliae sinensis drops speed can quickly, and the time on sieve plate that rests on can be the shortest, and screening effect is bad, if sieve plate angle of inclination is too small, the Folium Camelliae sinensis speed that drops is the slowest, may pile up on sieve plate, the normal work of impact screening.
Further, described selecting crude drugs with winnower room is provided with dust removal port at the opposite side corresponding with air inlet, is provided with screen cloth at described dust removal port, can be blown out from dust removal port by the dust in Folium Camelliae sinensis, keep the cleaning of Folium Camelliae sinensis, and screen cloth can prevent Folium Camelliae sinensis to be pulled away.
Further, the bottom of described collecting box is provided with roller, and described roller is provided with brake block, when needing to collect, brake block props up roller, after collecting completely, pushes brake block aside, just can be pushed by Folium Camelliae sinensis very easily, saves manpower, and carrying is got up very convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of tea finishing machine of this utility model.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Reference in Figure of description includes: feed hopper 1, adjustable plate 2, selecting crude drugs with winnower room 3, rotating shaft 4, pole 5, motor 6, air inlet 7, aerator 8, material-blocking plate 9, screen cloth 10, vibrator 11, sieve plate 12, collecting box 13, roller 14, brake block 15.
As shown in Figure 1, a kind of tea finishing machine, including feed hopper 1, it is positioned at the selecting crude drugs with winnower room 3 below feed hopper 1 and is positioned at the screening mechanism below selecting crude drugs with winnower room 3, feed hopper 1 slidably connects the adjustable plate 2 for controlling Folium Camelliae sinensis input, the present embodiment is for open import and export at feed hopper 1 sidewall, adjustable plate 2 freely can stretch in import and export, realizes the regulation of Folium Camelliae sinensis input with this.The top of selecting crude drugs with winnower room 3 is provided with rotating shaft 4, rotating shaft 4 is driven by the motor 6 being arranged on outside selecting crude drugs with winnower room 3, rotating shaft 4 is positioned at the underface that Folium Camelliae sinensis drops from feed hopper 1, rotating shaft 4 is provided with 5 groups around the most annularly-distributed pole 5 of axis, pole 5 is hemisphere face away from one end of rotating shaft 4, the middle part of selecting crude drugs with winnower room 3 is provided with the air inlet 7 of 10 ° of being inclined upwardly, and air inlet 7 is circumscribed with aerator 8, is welded with downward-sloping material-blocking plate 9 above air inlet 7；Screening mechanism includes vibrator 11 and tilts 12 ° of sieve plates 12 arranged, sieve plate 12 at least includes two and is parallel to each other at vertical direction, the present embodiment selects 3 sieve plates 12, the higher-end of sieve plate 12 and lower end are respectively feed end and discharge end, feed end is respectively positioned on bottom, selecting crude drugs with winnower room 3 and in same level, the aperture of sieve plate 12 is gradually reduced from top to bottom, according to the Folium Camelliae sinensis size wanting screening, suitable sieve plate 12 aperture can be selected voluntarily, between sieve plate 12, mutually linkage is connected with vibrator 11, and discharge end is respectively connected with collecting box 13.
Selecting crude drugs with winnower room 3 is provided with dust removal port at the opposite side corresponding with air inlet 7, and at dust removal port, bolt connects has screen cloth 10, the bottom welding of collecting box 13 to have roller 14, and roller 14 is hinged with brake block 15.
Folium Camelliae sinensis adds at feed hopper 1, adjustable plate 2 can control the input of Folium Camelliae sinensis, Folium Camelliae sinensis can initially enter in selecting crude drugs with winnower room 3, the underface that rotating shaft 4 is dropped at Folium Camelliae sinensis, is driven by motor 6, is in the state of constantly rotation, so the speed that Folium Camelliae sinensis drops can be slowed down, and making the Folium Camelliae sinensis being packed together be dispersed, after Folium Camelliae sinensis scatters, screening gets up to be easier to.nullWind is blown out by aerator 8 from air inlet 7，It is possible to prevent Folium Camelliae sinensis to enter air inlet 7，And in selecting crude drugs with winnower room 3, Folium Camelliae sinensis can be carried out selecting crude drugs with winnower，Because selecting crude drugs with winnower before tentatively will be sieved on Folium Camelliae sinensis position in selecting crude drugs with winnower room 3，So feed end is respectively positioned on bottom, selecting crude drugs with winnower room 3 and in same level，Lighter Folium Camelliae sinensis just can be allowed to fall on the sieve plate 12 of relatively next layer，And heavier Folium Camelliae sinensis will be fallen on the sieve plate 12 of last layer，The sieve aperture of sieve plate 12 is the most diminishing，And sieve plate 12 can vibrate under the effect of vibrator 11 together，In vibration，Part less in the Folium Camelliae sinensis on upper strata will drop to lower floor，Folium Camelliae sinensis slowly moves to discharge end under the effect of vibration and self gravitation，Finally fall in collecting box 13，The most successively sieve，Just can obtain the different uniform Folium Camelliae sinensis of various different size.
Above-described is only embodiment of the present utility model, and in scheme, the known general knowledge such as concrete structure and characteristic too much describes at this.Should be understood that; for a person skilled in the art, on the premise of without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (5)
1. a tea finishing machine, it is characterised in that including feed hopper, be positioned at the selecting crude drugs with winnower room below feed hopper and be positioned at the screening mechanism below selecting crude drugs with winnower room, the bottom of described feed hopper is provided with the adjustable plate for controlling Folium Camelliae sinensis input；The top of described selecting crude drugs with winnower room is provided with rotating shaft, described rotating shaft is positioned at the underface that Folium Camelliae sinensis drops from feed hopper, and rotating shaft is provided with the pole that many groups are the most annularly-distributed, and described pole is hemisphere face away from one end of rotating shaft, the middle part of described selecting crude drugs with winnower room is provided with air inlet, and described air inlet is circumscribed with aerator；Described screening mechanism includes vibrator and the sieve plate being obliquely installed, described sieve plate at least includes two, multiple sieve plates are parallel to each other at vertical direction, the higher-end of described sieve plate and lower end are respectively feed end and discharge end, the feed end of multiple described sieve plates is in same level and is respectively positioned on bottom, selecting crude drugs with winnower room, the aperture of sieve plate is gradually reduced from top to bottom, and mutually linking between multiple sieve plates and fixing with vibrator is connected, and described discharge end is respectively connected with collecting box.
Tea finishing machine the most according to claim 1, it is characterised in that: described air inlet is inclined upwardly 10 °, and described air inlet is arranged over downward-sloping material-blocking plate.
Tea finishing machine the most according to claim 2, it is characterised in that: the angle of inclination of described sieve plate is 12 °.
Tea finishing machine the most according to claim 3, it is characterised in that: described selecting crude drugs with winnower room is provided with dust removal port at the opposite side corresponding with air inlet, is provided with screen cloth at described dust removal port.
Tea finishing machine the most according to claim 4, it is characterised in that: the bottom of described collecting box is provided with roller, and described roller is provided with brake block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234115.1U CN205518638U (en) | 2016-03-24 | 2016-03-24 | Tea screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620234115.1U CN205518638U (en) | 2016-03-24 | 2016-03-24 | Tea screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205518638U true CN205518638U (en) | 2016-08-31 |
Family
ID=56784820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620234115.1U Expired - Fee Related CN205518638U (en) | 2016-03-24 | 2016-03-24 | Tea screening machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN205518638U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484847A (en) * | 2017-09-29 | 2017-12-19 | 凤冈县海山茶业有限公司 | A kind of tea leaf withering device |
| CN107771979A (en) * | 2017-11-28 | 2018-03-09 | 梧州市旺捷机械制造有限公司 | Tea deblocking machine |
| CN107812697A (en) * | 2017-10-12 | 2018-03-20 | 岳西县牌坊兴岳旅游发展有限公司 | A kind of tea processing device |
| CN108464360A (en) * | 2018-04-08 | 2018-08-31 | 芜湖超源力工业设计有限公司 | A kind of Tea Production blender |
| CN108477320A (en) * | 2018-04-23 | 2018-09-04 | 贵州省黔馨生态茶业有限公司 | Equipment for drying tea leaves |
| CN108787453A (en) * | 2018-04-04 | 2018-11-13 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | A kind of recovery method of separator and crystalline silicon photovoltaic module |
| CN110732267A (en) * | 2019-11-07 | 2020-01-31 | 深圳市比亚美塑胶模具有限公司 | blendors with automatic clearance function |
-
2016
- 2016-03-24 CN CN201620234115.1U patent/CN205518638U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484847A (en) * | 2017-09-29 | 2017-12-19 | 凤冈县海山茶业有限公司 | A kind of tea leaf withering device |
| CN107812697A (en) * | 2017-10-12 | 2018-03-20 | 岳西县牌坊兴岳旅游发展有限公司 | A kind of tea processing device |
| CN107771979A (en) * | 2017-11-28 | 2018-03-09 | 梧州市旺捷机械制造有限公司 | Tea deblocking machine |
| CN108787453A (en) * | 2018-04-04 | 2018-11-13 | 青海黄河上游水电开发有限责任公司光伏产业技术分公司 | A kind of recovery method of separator and crystalline silicon photovoltaic module |
| CN108464360A (en) * | 2018-04-08 | 2018-08-31 | 芜湖超源力工业设计有限公司 | A kind of Tea Production blender |
| CN108477320A (en) * | 2018-04-23 | 2018-09-04 | 贵州省黔馨生态茶业有限公司 | Equipment for drying tea leaves |
| CN110732267A (en) * | 2019-11-07 | 2020-01-31 | 深圳市比亚美塑胶模具有限公司 | blendors with automatic clearance function |
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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: 20160831 Termination date: 20180324 |