CN203395528U

CN203395528U - Support rod for tea screening device

Info

Publication number: CN203395528U
Application number: CN201320434896.5U
Authority: CN
Inventors: 邵辉; 李尚庆
Original assignee: ANHUI KEEMUN TEA Co Ltd
Current assignee: ANHUI KEEMUN TEA Co Ltd
Priority date: 2013-07-19
Filing date: 2013-07-19
Publication date: 2014-01-15
Anticipated expiration: 2023-07-19

Abstract

The utility model relates to the field of tea processing equipment, in particular to a support rod for a tea screening device. A first lug shaft and a second lug shaft perpendicular to each other are disposed on a universal joint. The lower end of the support rod is inverted U shaped and is hinged to the universal joint through the first lug shaft. The upper end of a mounting seat is U shaped and hinged to the universal joint through the second lug shaft. The support rod is hinged to the mounting seat through the universal joint and can rotate relative to the universal joint in a manner of being perpendicular to the plane of the second lug shaft. Therefore, the support rod can effectively support a filter screen even when the filter screen repeatedly cycles in the horizontal range.

Description

Tea screening device strut

Technical field

The utility model relates to tea-processing equipment field, particularly a kind of tea screening device strut.

Background technique

Black tea is a kind of full fermentation teamain Tea product in the tea culture of ，Shi west.Black tea can help gastro-intestinal digestion, promote appetite to have the effect of diuresis, elimination oedema, strong heart, can also play in addition prevention decayed tooth, food poisoning, reduces the effect of blood sugar and blood pressure.Black tea be through plucking, wither, knead, fermentation, drying and other steps produces, general fermentation, the dry semi-finished product black tea making later also needs through again drying sterilization, could on market, sell after mixing, sieve, packing.

Wherein, screening need to be carried out sorting to tealeaves by special-purpose tea screening device, by the vibrations of sieves, realizes two functions: 1. the foreign material such as the sandstone in tealeaves, dust are separated, 2. the tealeaves particle of different size is carried out to separation.In order to make screening effect best, preferably adopt similar artificial screening mode, sieves is done the circular movement moving in circles in horizontal extent.This does not also affect the motion of sieves when just needing a kind of strut to play secure support to sieves.

Model utility content

The purpose of this utility model is to provide a kind of tea screening device strut, can guarantee support, the motion of sieves.

For realizing above object, the technical solution adopted in the utility model is: a kind of tea screening device strut, on universal joint, be provided with the first gudgeon and the second gudgeon that are perpendicular to one another, strut lower end is inverted U and is hinged by the first gudgeon and universal joint, and the upper end of mounting base is just U-shaped and is hinged by the second gudgeon and universal joint.

Compared with prior art, there is following technique effect in the utility model:

Strut is hinged by universal joint and mounting base, and strut can rotate with respect to universal joint in the face perpendicular to the first gudgeon place, and universal joint can rotate with respect to mounting base in the face perpendicular to the second gudgeon place.Like this, when sieves is done the circular movement moving in circles in horizontal extent, strut can play effective support to it.

Accompanying drawing explanation

Fig. 1 is the structural representation of universal joint;

Fig. 2 is the structural representation of strut;

Fig. 3 is the structural representation of mounting base;

Fig. 4 is the utility model structural representation;

Fig. 5 is the right side view of Fig. 4.

Embodiment

Below in conjunction with Fig. 1 to Fig. 5, the utility model is described in further detail.

Consult Fig. 1～Fig. 3, on universal joint 10, be provided with the first gudgeon 11 and the second gudgeon 12 that are perpendicular to one another, strut 20 lower ends are inverted U and are hinged with universal joint 10 by the first gudgeon 11, and mounting base 30 upper end is just U-shaped and is hinged with universal joint 10 by the second gudgeon 12.Strut 20 just can rotate around mounting base 30, and when sieves moves in horizontal extent, strut 20 can rotate with it.

As preferred version of the present utility model, described strut 20 lower ends are provided with the first cylinder 21, described mounting base 30 comprises the square plate 32 arranging with laminating ground and the second cylinder 31 arranging perpendicular to square plate 32, and described strut 20, the first cylinder 21, the second cylinder 31 are arranged with core; First described cylinder 21 one end is down symmetrically arranged with two breach 211 and forms described inverted U, second described cylinder 31 one end be upward symmetrical arranged two breach 311 form described just U-shaped, breach 311 interlaced arrangement of setting on the breach 211 arranging on the first cylinder 21 and the second cylinder 31.On tube wall between two breach 211 of described the first cylinder 21, offer the first through hole 212 and form hinged cooperation with the first gudgeon 11, on the tube wall between two breach 311 of the second cylinder 31, offer the second through hole 312 and form hinged cooperation with the second gudgeon 12.

By offering the rear formed inverted U of breach 211,311 or just U-shaped comparatively firm on first and

second cylinder

21,31, can guarantee very reliably the support of sieves.And this structure is processed very simple.First and second cylinder the 21, the 31st, same structure, when making, can make two duplicate with cylinder jagged, through hole, one of them and strut 20 are connected, another and mounting base 30 are connected, between two cylinders by universal joint 10 hinged, as shown in Figure 4, Figure 5.

Claims

1. a tea screening device strut, it is characterized in that: on universal joint (10), be provided with the first gudgeon (11) and the second gudgeon (12) that are perpendicular to one another, strut (20) lower end is inverted U and is hinged by the first gudgeon (11) and universal joint (10), and the upper end of mounting base (30) is just U-shaped and is hinged by the second gudgeon (12) and universal joint (10).

2. tea screening device strut as claimed in claim 1, it is characterized in that: described strut (20) lower end is provided with the first cylinder (21), described mounting base (30) comprises the square plate (32) arranging with laminating ground and the second cylinder (31) arranging perpendicular to square plate (32), and described strut (20), the first cylinder (21), the second cylinder (31) are arranged with core;

Described the first cylinder (21) one end is down symmetrically arranged with two breach (211) and forms described inverted U, described the second cylinder (31) one end be upward symmetrical arranged two breach (311) form described just U-shaped, the upper breach (211) arranging of the first cylinder (21) and upper breach (311) interlaced arrangement arranging of the second cylinder (31).

3. tea screening device strut as claimed in claim 2, it is characterized in that: on the tube wall between two breach (211) of described the first cylinder (21), offer the first through hole (212) and form hinged cooperation with the first gudgeon (11), on the tube wall between two breach (311) of the second cylinder (31), offer the second through hole (312) and form hinged cooperation with the second gudgeon (12).