CN217242491U

CN217242491U - Screening device with anti-accumulation structure for tea leaves

Info

Publication number: CN217242491U
Application number: CN202221178974.5U
Authority: CN
Inventors: 张小杰; 文志芬; 毕显松
Original assignee: Zhenba County Chuhe Mingyin Tea Industry Co Ltd
Current assignee: Zhenba County Chuhe Mingyin Tea Industry Co Ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-23
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a screening device with an anti-accumulation structure for tea leaves in the technical field of tea leaf processing, which comprises a U-shaped bottom frame, wherein electric push rods are symmetrically arranged at the upper end of the U-shaped bottom frame, the movable end of each electric push rod is connected with a screening box, four sides of the bottom of each screening box are all arranged in an inclined shape, the bottom of each screening box is connected with a discharging square pipe with a valve, inclined screening plates are symmetrically fixed in the screening boxes, discharge holes are symmetrically formed in the side walls of the screening boxes, and a sealing mechanism is arranged in each screening box; the utility model drives the stirring rod to rotate through the driving motor, turns the tea, and drives the screening box to repeatedly move up and down by utilizing the electric push rod, thereby improving the screening effect and avoiding the accumulation of the tea; the shrouding that can drive both sides is rotated towards the direction of keeping away from the screening incasement chamber, can make the tealeaves of selecting promptly realize arranging outward through the relief hole, manages the garrulous end of discharge side's play tealeaves, realizes the convenient outer row of qualified tealeaves and garrulous end.

Description

Screening device with anti-accumulation structure for tea leaves

Technical Field

The utility model relates to a tea processing technology field, concretely relates to tealeaves is with sieving mechanism who has anti-stacking structure.

Background

Tea broadly refers to the leaves of the evergreen bush tea tree which are used to make tea, and to beverages brewed from these leaves. Chinese people like to drink tea and also give full attention to tea, not only pay attention to the fire quality and the appearance attractiveness, but also screen out tea dust and impurities in the tea in the process of processing the tea through the screening process, so that the quality of finished products of the tea is improved.

Tea leaves in a traditional screening device are easily accumulated above a sieve plate, the screening effect is influenced, and in addition, qualified tea leaves and crushed powder which are screened out are not convenient to take out respectively.

Therefore, there is a need to design a screening device with an anti-accumulation structure for tea.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tealeaves is with having sieving mechanism who prevents piling up structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tealeaves is with sieving mechanism who prevents piling up structure, includes the U-shaped chassis, electric putter is installed to the upper end symmetry of U-shaped chassis, electric putter's expansion end is connected with the screening case, the top of screening case is provided with the inlet pipe, four sides in the bottom of screening case all set up to the slope form, the bottom of screening case is connected with the ejection of compact side's pipe that has the valve, the inside symmetry of screening case is fixed with oblique sieve, the relief hole has been seted up to the lateral wall symmetry of screening case, the inside of screening case is provided with the closing mechanism.

Further, among the above-mentioned tea leaf was with having the sieving mechanism who prevents piling up the structure, the closing mechanism includes double thread lead screw, gag lever post, thread block, pivot, shrouding and transfer line, the double thread lead screw rotates and sets up on the screening case, the outer end of double thread lead screw is connected with accommodate motor, the symmetry cover is equipped with the thread block on the double thread lead screw, slide on the thread block and insert and be equipped with the gag lever post, the inner wall of screening case is fixed in at the both ends of gag lever post, the articulated transfer line that is connected with in bottom of thread block, the articulated shrouding that is connected with of the other end of transfer line, the inside grafting of shrouding is fixed with the pivot, the pivot sets up in row of material downthehole.

Further, in the screening apparatus having an accumulation preventing structure for tea leaves, the screening box is in sliding contact with the U-shaped bottom frame.

Furthermore, among the above-mentioned tealeaves is with having the sieving mechanism who prevents piling up the structure, the upside that lies in oblique sieve board on the screening case is provided with a plurality of puddlers, the outside of puddler is provided with a plurality of stirring leaves, the rear end of puddler is connected with driving motor.

Further, in the screening apparatus having an accumulation preventing structure for tea leaves, a bottom wall of the discharge hole is formed to be inclined outward.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model drives the stirring rod to rotate through the driving motor, turns the tea, and drives the screening box to repeatedly move up and down by utilizing the electric push rod, thereby improving the screening effect and avoiding the accumulation of the tea; the shrouding that can drive both sides is rotated towards the direction of keeping away from the screening incasement chamber, can make the tealeaves of selecting promptly realize arranging outward through the relief hole, opens the valve on the square pipe of the ejection of compact, manages the garrulous end of ejection of compact side's discharge tealeaves, realizes the convenient outer row of qualified tealeaves and garrulous end.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the stirring rod and the driving motor of the present invention;

FIG. 3 is a schematic view of the connection of the double-threaded lead screw, the limiting rod and the threaded block of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-screening box, 2-U-shaped bottom frame, 3-discharge hole, 4-feeding pipe, 5-sealing mechanism, 51-double-thread screw rod, 52-limiting rod, 53-thread block, 54-rotating shaft, 55-sealing plate, 56-transmission rod, 6-inclined sieve plate, 7-stirring rod, 8-discharging square pipe and 9-electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

The utility model provides a technical scheme: the utility model provides a tealeaves is with sieving mechanism who prevents piling up structure, including U-shaped chassis 2, electric putter 9 is installed to the upper end symmetry of U-shaped chassis 2, electric putter 9's expansion end is connected with screening case 1,

screening case

1 and 2 sliding contact of U-shaped chassis, the top of screening case 1 is provided with inlet pipe 4, four sides in the bottom of screening case 1 all set up to the slope form, the bottom of screening case 1 is connected with ejection of compact side's pipe 8 that has the valve, the inside symmetry of screening case 1 is fixed with oblique sieve 6, relief hole 3 has been seted up to the lateral wall symmetry of screening case 1, the diapire of relief hole 3 sets up to the outside slope form, the inside of screening case 1 is provided with closing mechanism 5.

Closing mechanism 5 includes double thread lead screw 51, the gag lever post 52, the screw thread piece 53, the pivot 54, shrouding 55 and transfer line 56, double thread lead screw 51 rotates and sets up on screening case 1, double thread lead screw 51's outer end is connected with adjusting motor, the symmetry cover is equipped with screw thread piece 53 on the double thread lead screw 51, screw thread piece 53 and double thread lead screw 51 threaded connection, sliding on the screw thread piece 53 is inserted and is equipped with gag lever post 52, the inner wall of screening case 1 is fixed in at the both ends of gag lever post 52, the bottom of screw thread piece 53 is articulated to be connected with transfer line 56, the other end of transfer line 56 is articulated to be connected with shrouding 55, the inside grafting of shrouding 55 is fixed with pivot 54, pivot 54 sets up in relief hole 3.

Example two

Based on the sieving mechanism who prevents piling up structure is used to tealeaves that embodiment one provided of this application, embodiment two of this application proposes another kind of tealeaves and uses the sieving mechanism who prevents piling up structure. The second embodiment is only a further mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the following embodiments.

Compare with embodiment one, the upside that lies in oblique sieve 6 on screening case 1 in this embodiment is provided with a plurality of puddler 7, and the outside of puddler 7 is provided with a plurality of stirring leaves, and the rear end of puddler 7 is connected with driving motor. The tea leaves can be turned over through the rotating stirring rod 7 and the stirring blades.

The working principle is as follows:

during the use, through inlet pipe 4 toward screening case 1 inside throw into tealeaves, tealeaves falls in the upper end of oblique sieve 6, starts driving motor and drives puddler 7 and rotate, turns tealeaves, simultaneously, utilizes electric putter 9 to drive screening case 1 and reciprocates repeatedly, improves the effect of screening, avoids tealeaves to pile up. After the screening is accomplished, start the adjustment motor and drive double thread lead screw 51 and rotate, the screw thread piece 53 of drive both sides is kept away from each other, under the cooperation of transfer line 56, the shrouding 55 of drive both sides rotates towards the direction of keeping away from the 1 inner chamber of screening case, can make the tealeaves of selecting realize arranging outward through relief hole 3 promptly, opens the valve on ejection of compact side's pipe 8, through the garrulous end of ejection of compact side's pipe 8 discharge tealeaves.

It is worth noting that: whole device realizes control to electric putter, driving motor, accommodate motor through total control system, because electric putter, driving motor, the accommodate motor that total control system matches are equipment commonly used, belong to current mature technology, no longer give unnecessary detail here its electric connection relation and specific circuit structure.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a tealeaves is with sieving mechanism who has anti-pile structure, includes U-shaped chassis (2), its characterized in that: electric putter (9) are installed to the upper end symmetry of U-shaped chassis (2), the expansion end of electric putter (9) is connected with screening case (1), the top of screening case (1) is provided with inlet pipe (4), four sides in the bottom of screening case (1) all set up to the slope form, the bottom of screening case (1) is connected with ejection of compact side's pipe (8) that have the valve, the inside symmetry of screening case (1) is fixed with oblique sieve board (6), relief hole (3) have been seted up to the lateral wall symmetry of screening case (1), the inside of screening case (1) is provided with closing mechanism (5).

2. A screening apparatus having an accumulation preventing structure for tea leaves according to claim 1, wherein: closing mechanism (5) include double thread lead screw (51), gag lever post (52), screw block (53), pivot (54), shrouding (55) and transfer line (56), double thread lead screw (51) rotate to set up on screening case (1), the outer end of double thread lead screw (51) is connected with accommodate motor, the symmetry cover is equipped with screw block (53) on double thread lead screw (51), slide on screw block (53) and insert and be equipped with gag lever post (52), the inner wall of screening case (1) is fixed in at the both ends of gag lever post (52), the articulated transfer line (56) that is connected with in bottom of screw block (53), the articulated shrouding (55) that is connected with in the other end of transfer line (56), the inside grafting of shrouding (55) is fixed with pivot (54), pivot (54) set up in relief hole (3).

3. A screening apparatus having an accumulation preventing structure for tea leaves according to claim 1, wherein: the screening box (1) is in sliding contact with the U-shaped bottom frame (2).

4. A screening apparatus having an accumulation preventing structure for tea leaves according to claim 1, wherein: the upside that lies in oblique sieve (6) on screening case (1) is provided with a plurality of puddlers (7), the outside of puddler (7) is provided with a plurality of stirring leaves, the rear end of puddler (7) is connected with driving motor.

5. A screening apparatus having an accumulation preventing structure for tea leaves according to claim 1, wherein: the bottom wall of the discharge hole (3) is arranged to be outwards inclined.