CN210358008U

CN210358008U - Grading screening device of tea screening machine

Info

Publication number: CN210358008U
Application number: CN201921161356.8U
Authority: CN
Inventors: 刘海兵; 吴碎典; 林伟群
Original assignee: Chen Xiuhua Family Farm In Taishun County
Current assignee: Chen Xiuhua Family Farm In Taishun County
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-21
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a hierarchical screening device of tealeaves sieve separator, hang plate including the glossy hang plate of upper surface, the hang plate both sides are equipped with the guardrail board, and guardrail board upper end is fixed with the apron, the below support that is equipped with of hang plate right-hand member installs the pivot on the support, and the hang plate is connected in the pivot, the hang plate left end bottom has the support, installs the bracing piece on the support, and the bracing piece middle part articulates on the support, be equipped with the spring between upper end of the support bar and the hang plate, three screening gates are from left to right installed to the hang plate top, and the screening gate includes gate main part and screen door, install the screen door that can move about from top to bottom in the gate main part, three the mesh size of screen door from left to right reduces in proper order. The utility model discloses a screen cloth door that three can move about from top to bottom carries out multistage screening to tealeaves, and three screen cloth doors can the independent assortment filter, and the screening mode is various, and tealeaves screening kind is many, has satisfied the user demand that tealeaves was screened greatly.

Description

Grading screening device of tea screening machine

Technical Field

The utility model relates to a tealeaves machinery technical field especially relates to a hierarchical sieving mechanism of tealeaves sieve separator.

Background

Chinese is the hometown of tea, tea making, tea drinking have been for thousands of years, famous product is the extract of the aloe, the green tea is the tea made by using suitable tea tree young sprout as raw materials through typical process such as deactivation of enzymes, rolling, drying, etc., the deactivation of enzymes of tea is a tea making step through destroying and passivating oxidase activity in fresh tea at high temperature, inhibiting enzymatic oxidation of tea polyphenol, etc. in fresh tea, evaporating partial water of fresh tea, softening tea, facilitating rolling and shaping, simultaneously dissipating green odor, promoting formation of good aroma, the tea contains biochemical components closely related to human health, the tea not only has pharmacological actions of refreshing and clearing heart, clearing away summer heat, resolving food stagnation and eliminating phlegm, removing greasy and losing weight, clearing away heart-fire and relieving restlessness, detoxifying and sobering up, promoting the production of body fluid and quenching thirst, reducing pathogenic fire and improving eyesight, stopping dysentery and removing dampness, etc., but also has certain pharmacological effects on modern diseases such as radiation disease, cardiovascular and cerebrovascular disease, cancer, etc., it is obvious that tealeaves pharmacology efficiency is many, and the effect is wide, and other beverages can not replace, and tea polyphenol has very strong oxidation resistance and physiological activity, is the scavenger of human free radical, helps delaying ageing, and tealeaves manufacturing procedure is numerous and diverse, wherein need screen tealeaves, in current tealeaves sieving mechanism, for example application number 201620487189.6's utility model patent, including inlet pipe, box, removal claw, second screen cloth, bits of broken powder discharge port, slope baffle, vibration exciter, little tealeaves discharge port, spread groove, big tealeaves discharge port, fan and camera, the box top is equipped with the inlet pipe, box top inner wall is equipped with, although this patent can screen tealeaves, but the screening effect is not ideal, can not satisfy the user demand that tealeaves was screened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a hierarchical sieving mechanism of tealeaves sieve separator, increase the kind of tealeaves screening, improve the screening effect.

The utility model provides a technical scheme that its technical problem adopted: a grading screening device of a tea screening machine comprises an inclined plate with a smooth upper surface, wherein two sides of the inclined plate are provided with guardrail plates, a cover plate is fixed at the upper end of each guardrail plate, a support is arranged below the right end of the inclined plate, a rotating shaft is arranged on the support and connected with the inclined plate, a support is arranged below the left end of the inclined plate, a support rod is arranged on the support, the middle part of the support rod is hinged on the support, springs are arranged between the upper end of the support rod and the inclined plate, three screening gates are arranged above the inclined plate from left to right and comprise a gate main body and a screen door, the gate main body is internally provided with the screen door capable of moving up and down, the mesh sizes of the three screen doors are sequentially reduced from left to right, a vertical chute is arranged on the right side of the gate main body, a slide bar is arranged in the vertical chute, the left end of, the shaft seat is connected to the lead screw lower extreme, and the gate main part is connected to the shaft seat, driving motor is connected to the lead screw upper end, driving motor installs at the apron upside, the hang plate left end is equipped with the feed inlet, the corresponding three discharge door that is provided with in the middle of the hang plate, discharge door are located the left side of screening gate, the hang plate right-hand member is equipped with row cinder notch, vibrating motor is installed to the apron left part.

For further improvement, a stirring rod is arranged above the discharge door, the upper end of the stirring rod is connected with a stirring motor, and the stirring motor is fixed on the lower surface of the cover plate. The puddler can mix tealeaves, improves screening efficiency.

Further perfect, be equipped with the glass observation window of three rectangle on the guardrail board, conveniently look over the tealeaves and pile up the condition.

Further perfection, be equipped with the feeder hopper on the feed inlet, improve the input speed.

Further perfection, install the sediment fan on arranging the cinder notch, can blow out tea-leaf and dust.

Further perfection, the residue discharge port is connected with a cloth bag, so that tea residues are conveniently collected.

Further perfection, the bracing piece is telescopic hydraulic stem, can adjust the inclination of hang plate.

Further perfection, be equipped with the bumper shock absorber between pivot and the hang plate, protect the support.

Compared with the prior art, the utility model discloses profitable effect is: 1. the utility model carries out multi-stage screening on tea leaves through three screen doors which can move up and down, the three screen doors can be freely combined for screening, the screening modes are various, and the tea leaves are screened in various types; 2. the utility model is correspondingly provided with three discharging doors in the middle of the inclined plate, and adopts a mode of discharging from the lower part, so that the discharging speed is high; 3. the utility model is provided with the feed inlet at the left end of the inclined plate, and the feed inlet is lower in height, thereby facilitating feeding; 4. the utility model discloses a vibration mode is efficient, and the vibration range is big, and the screening is effectual.

Drawings

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

fig. 2 is an enlarged view of a portion of the structure of fig. 1.

Description of reference numerals: 1. the device comprises an inclined plate, 2, a guardrail plate, 3, a cover plate, 4, a support, 5, a rotating shaft, 6, a support, 7, a supporting rod, 8, a spring, 9, a gate main body, 10, a screen door, 11, a vertical sliding chute, 12, a sliding rod, 13, a sliding block, 14, a screw rod, 15, a shaft seat, 16, a driving motor, 17, a feeding hole, 18, a discharging door, 19, a slag discharging hole, 20, a vibrating motor, 21, a stirring rod, 22, a stirring motor, 23, a glass observation window, 24, a feeding hopper, 25, a slag discharging fan, 26, a cloth bag, 27 and a shock absorber.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the grading screening device of the tea screening machine in the embodiment comprises an inclined plate 1 with a smooth upper surface, wherein two sides of the inclined plate 1 are provided with guardrail plates 2, a cover plate 3 is fixed at the upper end of each guardrail plate 2, a support 4 is arranged below the right end of the inclined plate 1, a rotating shaft 5 is arranged on the support 4 and is connected with the inclined plate 1, a support 6 is arranged below the left end of the inclined plate 1, a support rod 7 is arranged on the support 6, the middle part of the support rod 7 is hinged on the support 6, a spring 8 is arranged between the upper end of the support rod 7 and the inclined plate 1, three screening gates are arranged above the inclined plate 1 from left to right and comprise a gate main body 9 and a screen gate 10, the screen gate 10 capable of moving up and down is arranged in the gate main body 9, the mesh sizes of the three screening gates 10 are sequentially reduced from left to right, a vertical chute 11 is arranged, be equipped with slide bar 12 in the perpendicular spout 11, the screen door 10 is connected to slide bar 12 left end, and slide bar 12 right-hand member is equipped with slider 13, and slider 13 connects lead screw 14, and axle bed 15 is connected to the lower extreme of lead screw 14, and door main part 9 is connected to axle bed 15, driving motor 16 is connected to the 14 upper ends of lead screw, driving motor 16 installs at 3 upsides of apron, 1 left end of hang plate is equipped with feed inlet 17, the correspondence is provided with three discharge door 18 in the middle of 1 hang plate, and discharge door 18 is located the left side of screening gate, 1 right-hand member of hang plate is equipped with row cinder notch 19, vibrating motor 20 is installed to 3 left parts.

The working principle is as follows: during the use, pour tealeaves into feed inlet 17, then external power supply starts vibrating motor 20 work, and vibrating motor 20 drives hang plate 1 and vibrates, and under about hang plate 1 vibration and gravity, tealeaves moves to the right and screens through three screen door 10, screens out the tealeaves of big, medium, three kinds of specifications, and the tealeaves sediment is discharged through row cinder notch 19 of hang plate 1 right-hand member, and it is effectual to screen. After the screening is finished, the three discharge doors 18 at the lower part can be opened in sequence, and the tea leaves are respectively poured out to finish the classification screening; if only want two kinds or a kind of tealeaves, can start driving motor 16 rotatory, driving motor 16 is rotatory to drive lead screw 14 and is rotated, makes slider 13 on the lead screw 14 shift up and drives screen door 10 and open, and through the combination of different screen doors 10, the tealeaves of multiple specification can be selected, satisfies the user demand that the tealeaves was selected.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a hierarchical sieving mechanism of tealeaves sieve separator, includes smooth hang plate (1) of upper surface, characterized by: the sieve gate is characterized in that guardrail plates (2) are arranged on two sides of the inclined plate (1), a cover plate (3) is fixed at the upper end of each guardrail plate (2), a support (4) is arranged below the right end of each inclined plate (1), a rotating shaft (5) is installed on each support (4), each rotating shaft (5) is connected with the corresponding inclined plate (1), a support (6) is arranged below the left end of each inclined plate (1), a support rod (7) is installed on each support (6), the middle of each support rod (7) is hinged to each support (6), a spring (8) is arranged between the upper end of each support rod (7) and each inclined plate (1), three sieve gates are installed above the inclined plates (1) from left to right and comprise a gate main body (9) and a sieve gate (10), the sieve gate (10) capable of moving up and down is installed in the gate main body (9), and the mesh sizes of the sieve gate (, the utility model discloses a screening gate, including gate main part (9), gate main part (9) right side, perpendicular spout (11) are established, are equipped with slide bar (12) in perpendicular spout (11), and screen door (10) are connected to slide bar (12) left end, and slide bar (12) right-hand member is equipped with slider (13), and lead screw (14) are connected to slider (13), and axle bed (15) are connected to lead screw (14) lower extreme, and gate main part (9) is connected in axle bed (15), driving motor (16) are connected to lead screw (14) upper end, driving motor (16) are installed at apron (3) upside, hang plate (1) left end is equipped with feed inlet (17), the correspondence is provided with three discharge door (18) in the middle of hang plate (1), and discharge door (18) are located the left side of screening gate, hang plate (1) right-hand member is equipped with.

2. The classifying screen apparatus of a tea screening machine according to claim 1, wherein: discharge door (18) top is equipped with puddler (21), and agitator motor (22) are connected to puddler (21) upper end, and agitator motor (22) are fixed on apron (3) lower surface.

3. The classifying screen apparatus of a tea screening machine according to claim 1, wherein: and three rectangular glass observation windows (23) are arranged on the guardrail plate (2).

4. The classifying screen apparatus of a tea screening machine according to claim 1, wherein: and a feed hopper (24) is arranged on the feed inlet (17).

5. The classifying screen apparatus of a tea screening machine according to claim 1, wherein: and a slag discharge fan (25) is arranged on the slag discharge port (19).

6. The classifying screen apparatus of a tea screening machine according to claim 1, wherein: the slag discharge port (19) is connected with a cloth bag (26).

7. The classifying screen apparatus of a tea screening machine according to claim 1, wherein: the support rod (7) is a telescopic hydraulic rod.

8. The classifying screen apparatus of a tea screening machine according to claim 1, wherein: and a shock absorber (27) is arranged between the rotating shaft (5) and the inclined plate (1).