CN203152402U

CN203152402U - Vibrating screen for removing fine stalks and powder from tea leaves

Info

Publication number: CN203152402U
Application number: CN 201320108908
Authority: CN
Inventors: 王双福
Original assignee: ANXI COUNTY SHUANGFUYUAN TEA Co Ltd
Current assignee: ANXI COUNTY SHUANGFUYUAN TEA Co Ltd
Priority date: 2013-03-11
Filing date: 2013-03-11
Publication date: 2013-08-28
Anticipated expiration: 2023-03-11

Abstract

The utility model relates to a component of tea leaf finishing equipment, and provides a vibrating screen for removing fine stalks and powder from tea leaves. The vibrating screen is compact and reasonable in structure and low in manufacturing cost, can remove fine tea stalks, tea powder and some impurities from tea leaves, can improve separation precision, can endow made tea with higher purity and better quality, and can be directly mounted on a tea leaf stalk sorting machine. The vibrating screen is slantwise located below a made tea flow hopper on the tea leaf stalk sorting machine and comprises a filter screen, a vibration motor and two vibration thin steel sheets, wherein a slip opening is formed in one end of the filter screen, fine tea stalk passages for discharging fine tea stalks, tea powder and some impurities are uniformly distributed in the surface of the filter screen, one ends of the two vibration thin steel sheets are fixed on the two sides, corresponding to the slip opening, of the filter screen respectively, and the vibration motor is fixedly arranged on the filter screen through a connecting piece.

Description

A kind of for the vibratory sieve of rejecting the thin stalk of tealeaves and tea foam

Technical field

The utility model relates to the refining equipment part of tealeaves, and is particularly a kind of for the vibratory sieve of rejecting the thin stalk of tealeaves and tea foam.

Background technology

Tealeaves is in process; in order to improve quality of tea leaves; it is one important procedure in the tealeaves subtractive process that tea stalk is sorted out from tealeaves; it is a kind of full-automatic mechanical that tea stalk is sorted out from tealeaves that tealeaves is chosen the stalk machine; be the indispensable equipment in the tealeaves subtractive process; existing tealeaves is chosen the stalk machine; comprise that frame is located at treating on the frame and chooses the tea bucket and be located at and wait to choose tea bucket discharging opening below stalk leaf sorting unit; for being loose uniformly, the thick tea of waiting to choose in the tea bucket drops into the letter sorting zone that obstructs the leaf sorting unit; it is lasting and even that tea is chosen in regional the waiting of letter sorting that cause to fall and break; usually waiting to choose the tea bucket and obstruct between the leaf sorting unit also to be provided with the solution tea tray; during work; wait to choose and wait that choosing tea is delivered to the solution tea tray through screw input feeder in the tea bucket; carry out further sorting through separating the stalk leaf sorting unit that enters off-sorting station after tea tray is evenly dialled the also preliminary sorting of loosing; thereby the tea stalk in the tealeaves and microscler foreign material are rejected; finished tea after the sorting of stalk leaf sorting unit is discharged from the stream bucket of sampling tea of the one-tenth on the frame, and the tea stalk then tea stalk stream bucket on the frame is discharged.Existing tealeaves is chosen the low defective of stalk machine ubiquity sharpness of separation; can only reject the big thicker tea stalk in the tealeaves; tiny stalk in the tealeaves then is difficult to reject; and tealeaves is chosen the tea foam that the stalk machine exists in can not filtering tea; the tealeaves degree of purity that sub-elects is low; tea leaf quality is bad, can not reach with the requirement of batch ad eundem maintenance with quality, and is unsatisfactory in the use.

The utility model content

At the problems referred to above; the utility model proposes the tight Minato of a kind of structure rationally, low cost of manufacture, can reject thin tea stalk, tea foam and some foreign material in the tealeaves, can improve sharpness of separation, to make into the degree of purity of sampling tea higher; tea leaf quality is better, can be directly installed on tealeaves and choose the vibratory sieve that is used for rejecting the thin stalk of tealeaves and tea foam that use the described stalk leaf of stalk machine sorting unit below.

For solving this technical problem; the utility model is taked following scheme: a kind of for the vibratory sieve of rejecting the thin stalk of tealeaves and tea foam; this vibratory sieve is inclined in tealeaves and chooses the sample tea below of stream bucket of the above one-tenth of stalk machine; comprise filter screen; vibrating motor and two vibration stalloys; one end of described filter screen has the lubricating substance opening; the surface of described filter screen is evenly equipped with for thin tea stalk; the thin tea stalk passage that tea foam and some foreign material are discharged; one end of described two vibration stalloys is separately fixed at the both sides of the corresponding lubricating substance opening of filter screen, and described vibrating motor is fixedly arranged on the filter screen by connector.

Further improvedly be: described each thin tea stalk passage extends along the lubricating substance opening direction respectively.

Further improvedly be: described each thin tea stalk width of channel is 1.8-3mm.

Further improvedly be: that end that described filter screen is positioned at the lubricating substance opening extends to form circular arc downwards and excessively holds.

By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: this novel vibrating screen can be directly chosen the stalk machine and is become to sample tea on the frame of stream bucket below by the tealeaves that is installed in of the vibration stalloy side-to-side vibrations of its both sides, the lubricating substance openend of vibration screen is low than the other end of vibration screen during installation, the whole storing that becomes; This novel vibrating screen further sorting is chosen the stalk machine tealeaves that the stream bucket discharges that becomes to sample tea from tealeaves; further reject thin tea stalk, tea foam and some foreign material in the tealeaves; improve sharpness of separation; it is higher to make into the degree of purity of sampling tea, and tea leaf quality is better, can reach with the requirement of batch ad eundem maintenance with quality; the tight Minato of its structure is reasonable, low cost of manufacture; easy to use, be conducive to improve the benefit of enterprise, be fit to large-scale promotion and use.

Description of drawings

Fig. 1 is the utility model embodiment perspective view.

The specific embodiment

Now with specific embodiment the utility model is further specified by reference to the accompanying drawings.

With reference to figure 1; the utility model embodiment discloses a kind of for the vibratory sieve of rejecting the thin stalk of tealeaves and tea foam; this vibratory sieve is inclined in tealeaves and chooses the sample tea below of stream bucket of the above one-tenth of stalk machine; comprise filter screen 1; vibrating motor 2 and two vibration stalloys 3; one end of described filter screen 1 has lubricating substance opening 11; the surface of described filter screen 1 is evenly equipped with for thin tea stalk; the thin tea stalk passage 12 that tea foam and some foreign material are discharged; the width of described each thin tea stalk passage 12 is 2.3mm; described each thin tea stalk passage 12 extends along lubricating substance opening 11 directions respectively; one end of described two vibration stalloys 3 is separately fixed at the both sides of filter screen 1 corresponding lubricating substance opening 11; the other ends of two vibration stalloys 3 are installed in tealeaves and choose the stalk machine and become to sample tea on the frame of stream bucket below, and described vibrating motor 2 is fixedly arranged on the filter screen 1 by connector 4.This novel vibrating screen can be directly chosen the stalk machine and is become to sample tea on the frame of stream bucket below by the tealeaves that is installed in of the vibration stalloy side-to-side vibrations of its both sides; the lubricating substance openend of vibration screen is low than the other end of vibration screen during installation; whole mode with inclination is put; the inclination of vibration screen is put and can be made the one-tenth of further sorting sample tea and can discharge from the lubricating substance opening smoothly; during work; but vibration screen is chosen the stalk machine and is become to sample tea on the frame of stream bucket below by the tealeaves of being located at of vibrating motor side-to-side vibrations; the finished product tea party is discharged from the lubricating substance opening part of vibration screen during the vibration screen vibration, forms the thin tea stalk that is mingled with in sampling tea; tea foam and some foreign material then can be discharged from each thin tea stalk passage.This novel vibrating screen further sorting is chosen the stalk machine tealeaves that the stream bucket discharges that becomes to sample tea from tealeaves; further reject thin tea stalk, tea foam and some foreign material in the tealeaves; improve sharpness of separation; it is higher to make into the degree of purity of sampling tea, and tea leaf quality is better, can reach with the requirement of batch ad eundem maintenance with quality; the tight Minato of its structure is reasonable, low cost of manufacture; easy to use, be conducive to improve the benefit of enterprise, be fit to large-scale promotion and use.

Further improvedly be: that end that described filter screen 1 is positioned at lubricating substance opening 11 extends to form excessively end 13 of circular arc downwards.The excessive end of circular arc can further impel into to sample tea discharges smoothly from the lubricating substance opening part, prevents phenomenon of blocking.

The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.

Claims

1. vibratory sieve of be used for rejecting the thin stalk of tealeaves and tea foam; this vibratory sieve is inclined in tealeaves and chooses the sample tea below of stream bucket of the above one-tenth of stalk machine; it is characterized in that: comprise filter screen, vibrating motor and two vibration stalloys; one end of described filter screen has the lubricating substance opening; the surface of described filter screen is evenly equipped with the thin tea stalk passage of discharging for thin tea stalk, tea foam and some foreign material; one end of described two vibration stalloys is separately fixed at the both sides of the corresponding lubricating substance opening of filter screen, and described vibrating motor is fixedly arranged on the filter screen by connector.

2. according to claim 1 for the vibratory sieve of rejecting the thin stalk of tealeaves and tea foam, it is characterized in that: described each thin tea stalk passage extends along the lubricating substance opening direction respectively.

3. according to claim 1 and 2 for the vibratory sieve of rejecting the thin stalk of tealeaves and tea foam, it is characterized in that: described each thin tea stalk width of channel is 1.8-3mm.

4. according to claim 1 for the vibratory sieve of rejecting the thin stalk of tealeaves and tea foam, it is characterized in that: that end that described filter screen is positioned at the lubricating substance opening extends to form circular arc downwards and excessively holds.