CN209901691U

CN209901691U - Fresh tea leaf screening machine

Info

Publication number: CN209901691U
Application number: CN201920498415.4U
Authority: CN
Inventors: 朱英才; 吴明达
Original assignee: ANHUI SHENGXIANG ECOLOGICAL AGRICULTURE DEVELOPMENT Co Ltd
Current assignee: ANHUI SHENGXIANG ECOLOGICAL AGRICULTURE DEVELOPMENT Co Ltd
Priority date: 2019-04-14
Filing date: 2019-04-14
Publication date: 2020-01-07
Anticipated expiration: 2029-04-14

Abstract

The utility model relates to a tea processing technology field just discloses a bright tealeaves sieve separator, which comprises a frame, the top fixedly connected with dispersion box of frame, the fixed surface of dispersion box is connected with the feed inlet, the inside of dispersion box is provided with communicating cavity, the inside of dispersion box is provided with the rotation axis, the fixed surface of rotation axis is connected with the brush, the first motor frame of right side fixed surface of dispersion box is connected with, the last fixed surface of first motor frame is connected with driving motor. This fresh tea sieving machine is reciprocating motion through the fixed fill of push rod motor drive, and the fresh tea that is arranged in the fixed fill is in reciprocating motion, and impurity wherein and not up to standard tealeaves fall into the funnel and finally fall into a foreign matter section of thick bamboo via small opening and sieve mesh, and artifical screening process is simulated to automatic reciprocating motion, and the original taste of tealeaves is guaranteed to furthest's the screening process of reduction tealeaves.

Description

Fresh tea leaf screening machine

Technical Field

The utility model relates to a tea processing technology field specifically is a bright tealeaves sieve separator.

Background

China is a hometown of tea, tea making and drinking have been for thousands of years, the tea is a holy tea, the tea contains a plurality of elements beneficial to human bodies, so the tea plays an important role in the life process of the people, after being picked, the tea needs to be screened to screen out impurities and substandard tea to obtain the standard clean fresh tea, most tea plants in China still use manual screening at present, a large amount of manpower and material resources are wasted, and only a small part of tea plants adopt tea screening machines to screen the fresh tea. At present, the fresh tea screening machine on the market screens fresh tea in a small quantity, and the screening efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bright tealeaves sieve separator has solved and has proposed the screening volume that bright tealeaves sieve separator selected bright tealeaves among the above-mentioned background art less, the problem that screening efficiency is comparatively low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a fresh tea screening machine comprises a rack, wherein a dispersion box is fixedly connected to the top end of the rack, a feed inlet is fixedly connected to the surface of the dispersion box, communicated cavities are formed in the dispersion box, a rotating shaft is arranged in the dispersion box, a brush is fixedly connected to the outer surface of the rotating shaft, a first motor frame is fixedly connected to the right side surface of the dispersion box, a driving motor is fixedly connected to the upper surface of the first motor frame, the output end of the driving motor penetrates through the right side surface of the dispersion box and is fixedly connected with the rotating shaft, a discharge port is formed in the bottom of the dispersion box, a flattening brush is arranged at the bottom of the dispersion box, brush bristles are fixedly connected to the bottom of the flattening brush, a sliding hopper is arranged below the discharge port, sieve holes are formed in the bottom of the sliding hopper, and sliding blocks are fixedly connected to the front surface and the rear surface of the sliding, the sliding hopper is characterized in that a trapezoidal button is arranged on the left side of the top of the sliding hopper and penetrates through the left side of the top of the sliding hopper, two groups of blocking rods are fixedly connected to the top of the inner wall of the trapezoidal button, first springs are sleeved on the outer surfaces of the two groups of blocking rods, fixing rods are sleeved on the outer surfaces of the first springs and fixedly connected to the bottom of the inner wall of the sliding hopper, telescopic rods are arranged on the front side and the rear side of the trapezoidal button, one end of a second spring is fixedly connected to the left side and the right side of each telescopic rod, the other end of each second spring is fixedly connected to the left side and the right side of the inner wall of the sliding hopper respectively, the telescopic rods penetrate through the front surface and the rear surface of the sliding hopper respectively, a fixed hopper is connected to the lower portion of the sliding hopper in a sliding mode, sliding grooves matched, the equal fixedly connected with movable pulley in left side of fixed fill front and back surface, the middle part right side fixedly connected with second motor frame of frame, the last fixed surface of second motor frame is connected with the push rod motor, the output fixed connection of push rod motor is at the middle part of fixed fill right flank, the bottom fixedly connected with funnel of fixed fill, the bottom threaded connection of funnel has an impurity section of thick bamboo, the left side top fixedly connected with movable block of frame, the inner wall of movable block is provided with the shifting chute.

Preferably, the type of the push rod motor is TG-300B, and the stroke of the push rod motor is the same as the length of the sliding bucket and the fixed bucket.

Preferably, the brush and the bristles are made of bamboo, and the width of the bristles is matched with that of the sliding bucket.

Preferably, the blocking rod is composed of two cylinders which are thick at the upper part and thin at the lower part, the diameter of the thick cylinder at the upper part is larger than the outer diameter of the first spring, and the diameter of the thin cylinder at the lower part is smaller than the inner diameter of the first spring.

Preferably, the moving groove is matched with the diameter of the sliding wheel, and the grooving depth of the moving groove is not less than the thickness of the sliding wheel.

Preferably, the diameters of the sieve holes and the leakage holes are twelve millimeters, and the number of the sieve holes and the leakage holes is not less than five hundred.

(III) advantageous effects

Compared with the prior art, the utility model provides a bright tealeaves sieve separator possesses following beneficial effect:

1. this fresh tea screening machine provides drive power through driving motor and drives the brush rotation of the fresh tea of dispersion in the axis of rotation, will get into the fresh tea in the dispersion case by the feed inlet and progressively gently disperse and push away to the discharge gate, has accomplished the preliminary dispersion of fresh tea, has saved a large amount of manpower resources.

2. This fresh tea sieving machine is reciprocating motion through the fixed fill of push rod motor drive, and the fresh tea that is arranged in the fixed fill is in reciprocating motion, and impurity wherein and not up to standard tealeaves fall into the funnel and finally fall into a foreign matter section of thick bamboo via small opening and sieve mesh, and artifical screening process is simulated to automatic reciprocating motion, and the original taste of tealeaves is guaranteed to furthest's the screening process of reduction tealeaves.

Drawings

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

FIG. 2 is a schematic view of the structure of the dispersing box of the present invention;

FIG. 3 is a schematic structural view of the movable bucket and the fixed bucket of the present invention;

FIG. 4 is a sectional view of the movable bucket of the present invention;

fig. 5 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a frame; 2. a dispersion box; 3. a feed inlet; 4. a first motor mount; 5. a drive motor; 6. spreading and brushing; 7. brushing; 8. a moving block; 801. a moving groove; 9. a sliding hopper; 901. screening holes; 902. a slider; 10. a fixed hopper; 1001. a leak hole; 1002. a sliding groove; 11. a telescopic rod; 12. a push rod motor; 13. a second motor mount; 14. a funnel; 15. an impurity cylinder; 16. a rotating shaft; 17. a brush; 18. a sliding wheel; 19. a trapezoidal button; 20. a blocking lever; 21. a first spring; 22. fixing the rod; 23. a second spring.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a fresh tea leaf screening machine comprises a machine frame 1, wherein a dispersion box 2 is fixedly connected to the top end of the machine frame 1, a feed inlet 3 is fixedly connected to the surface of the dispersion box 2, a communicated cavity is arranged inside the dispersion box 2, a rotating shaft 16 is arranged inside the dispersion box 2, a brush 17 is fixedly connected to the outer surface of the rotating shaft 16, a first motor frame 4 is fixedly connected to the right side surface of the dispersion box 2, a driving motor 5 is fixedly connected to the upper surface of the first motor frame 4, the output end of the driving motor 5 penetrates through the right side surface of the dispersion box 2 and is fixedly connected with the rotating shaft 16, a discharge outlet is arranged at the bottom of the dispersion box 2, the fresh tea leaf screening machine drives the brush 17 for dispersing fresh tea leaves on the rotating shaft 16 to rotate by the driving force provided by the driving motor 5, the fresh tea leaves entering the dispersion box 2 from the feed inlet 3 are gradually and softly dispersed and, a large amount of manpower resources are saved, a spreading brush 6 is arranged at the bottom of a dispersion box 2, brush hairs 7 are fixedly connected at the bottom of the spreading brush 6, the spreading brush 6 is used for uniformly spreading and dispersing fresh tea leaves piled near a discharge port in the reciprocating motion process of the fresh tea leaves so as to ensure that the tea leaves are uniformly screened, moso bamboos are adopted as the materials of the brush 17 and the brush hairs 7, the width of the brush hairs 7 is matched with that of a sliding hopper, the manual screening link is reduced to the maximum extent by adopting the moso bamboos as the raw materials of the brush 17 and the brush hairs 7 so as to ensure the original taste and flavor of the fresh tea leaves, a sliding hopper 9 is arranged below the discharge port, sieve holes 901 are arranged at the bottom of the sliding hopper 9, sliding blocks 902 are fixedly connected to the front surface and the rear surface of the sliding hopper 9, a trapezoidal button 19 is arranged at the left side of the top of the sliding hopper, the top of the inner wall of the trapezoidal button 19 is fixedly connected with two groups of blocking rods 20, each blocking rod 20 is composed of two cylinders which are thick at the upper part and thin at the lower part, the diameter of the thick cylinder at the upper part is larger than the outer diameter of the first spring 21, the diameter of the thin cylinder at the lower part is smaller than the inner diameter of the first spring 21, the thick cylinder ensures that the first spring 21 can stably output elastic force, the outer surfaces of the two groups of blocking rods 20 are sleeved with the first spring 21, the outer surface of the first spring 21 is sleeved with a fixing rod 22, the fixing rod 22 provides up-and-down movement position limitation for the blocking rods 20, the fixing rod 22 is fixedly connected to the bottom of the inner wall of the sliding hopper 9, the front side and the rear side of the trapezoidal button 19 are respectively provided with a telescopic rod 11, the telescopic rod 11 limits the movement of the sliding hopper 9, the left side and the right side of the telescopic rod 11 are, the telescopic rods 11 respectively penetrate through the front surface and the rear surface of the sliding hopper 9, the fixed hopper 10 is connected below the sliding hopper 9 in a sliding mode, sliding grooves 1002 matched with the sliding blocks 902 are formed in the front side and the rear side of the fixed hopper 10, leakage holes 1001 are formed in the lower surface of the fixed hopper 10, the diameters of the sieve holes 901 and the leakage holes 1001 are twelve millimeters, no less than five hundred of sieve holes 901 and no less than five hundred of leakage holes 1001 are formed, the diameters of the sieve holes 901 and the leakage holes 1001 are the core of fresh tea screening, sliding wheels 18 are fixedly connected to the left side of the front surface and the rear surface of the fixed hopper 10, a second motor frame 13 is fixedly connected to the right side of the middle of the rack 1, a push rod motor 12 is fixedly connected to the upper surface of the second motor frame 13, the output end of the push rod motor 12 is fixedly connected to the middle of the right side of the fixed hopper 10, the push rod motor 12 is TG-, the bottom fixedly connected with funnel 14 of fixed fill 10, the bottom threaded connection of funnel 14 has a impurity section of thick bamboo 15, this fresh tea sieving machine, through being reciprocating motion by push rod motor 12 drive fixed fill 10, the fresh tea that is arranged in fixed fill 10 is in reciprocating motion, impurity wherein and not up to standard tealeaves fall into funnel 14 and finally fall into impurity section of thick bamboo 15 via small opening 1001 and sieve mesh 901, artifical screening process is simulated in the automatic reciprocating motion, furthest's the screening process of reduction tealeaves, guarantee the original taste of tealeaves, the left side top fixedly connected with movable block 8 of frame 1, the inner wall of movable block 8 is provided with shifting chute 801, shifting chute 801 and the diameter phase-match of movable pulley 18, and the fluting degree of depth of shifting chute 801 must not be less than the thickness of movable pulley 18, guarantee that fixed fill 10 can do reciprocating motion smoothly.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when in use, fresh tea leaves enter the dispersion box 2 from the feed inlet 3, are dispersed in the dispersion box 2 through the rotation of the hairbrush 17 on the rotating shaft 16 driven by the driving motor 5 and are pushed to the discharge outlet, the fresh tea leaves falling into the sliding hopper 9 below the discharge port through the discharge port are reciprocated under the action of the push rod motor 12, the fresh tea leaves in the sliding hopper 9 are evenly spread by the spreading brush 6 and the brush hair 7 which are fixedly connected with the bottom of the dispersion box 2 in the process of reciprocating motion, meanwhile, the impurities in the fresh tea leaves and the unqualified fresh tea leaves also fall into the funnel 14 through the sieve holes 901 and the leakage holes 1001 in the reciprocating process and finally fall into the impurity barrel 15, after a certain time of screening, the trapezoidal button 19 on the left side of the top of the sliding bucket 9 is pressed, the sliding bucket 9 is drawn out backwards, and a new sliding bucket 9 is installed and fixed along the sliding groove 1002 on the fixed bucket 10.

In summary, the fresh tea leaf screening machine drives the brush 17 for dispersing the fresh tea leaves on the rotating shaft 16 to rotate by the driving force provided by the driving motor 5, gradually and softly disperses the fresh tea leaves entering the dispersing box 2 from the feeding port 3 and pushes the fresh tea leaves to the discharging port, so that the preliminary dispersion of the fresh tea leaves is completed, a large amount of manpower resources are saved, the push rod motor 12 drives the fixed hopper 10 to do reciprocating motion, the fresh tea leaves in the fixed hopper 10 drop into the hopper 14 and finally the impurity cylinder 15 through the leakage hole 1001 and the sieve hole 901 in the reciprocating motion, the automatic reciprocating motion simulates a manual screening process, the screening process of the tea leaves is restored to the maximum extent, and the original taste and flavor of the tea leaves are ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fresh tea sieving machine, includes frame (1), its characterized in that: the top end of the rack (1) is fixedly connected with a dispersion box (2), the surface of the dispersion box (2) is fixedly connected with a feed inlet (3), the inside of the dispersion box (2) is provided with a communicated cavity, the inside of the dispersion box (2) is provided with a rotating shaft (16), the outer surface of the rotating shaft (16) is fixedly connected with a brush (17), the right side surface of the dispersion box (2) is fixedly connected with a first motor frame (4), the upper surface of the first motor frame (4) is fixedly connected with a driving motor (5), the output end of the driving motor (5) penetrates through the right side surface of the dispersion box (2) and is fixedly connected with the rotating shaft (16), the bottom of the dispersion box (2) is provided with a discharge port, the bottom of the dispersion box (2) is provided with a flattening brush (6), and the bottom of the flattening brush (6) is fixedly connected with brush bristles (7), a sliding hopper (9) is arranged below the discharge port, sieve holes (901) are formed in the bottom of the sliding hopper (9), sliding blocks (902) are fixedly connected to the front surface and the rear surface of the sliding hopper (9), a trapezoidal button (19) is arranged on the left side of the top of the sliding hopper (9), the trapezoidal button (19) penetrates through the left side of the top of the sliding hopper (9), two groups of blocking rods (20) are fixedly connected to the top of the inner wall of the trapezoidal button (19), first springs (21) are sleeved on the outer surfaces of the two groups of blocking rods (20), fixing rods (22) are sleeved on the outer surfaces of the first springs (21), the fixing rods (22) are fixedly connected to the bottom of the inner wall of the sliding hopper (9), telescopic rods (11) are arranged on the front side and the rear side of the trapezoidal button (19), and one end of a second spring (23) is fixedly connected to the left side and the right side of the telescopic, the other end of the second spring (23) is fixedly connected to the left side and the right side of the inner wall of the sliding hopper (9) respectively, the telescopic rod (11) penetrates through the front surface and the rear surface of the sliding hopper (9) respectively, the fixed hopper (10) is connected below the sliding hopper (9) in a sliding mode, sliding grooves (1002) matched with the sliding blocks (902) are formed in the front side and the rear side of the fixed hopper (10), leak holes (1001) are formed in the lower surface of the fixed hopper (10), sliding wheels (18) are fixedly connected to the left sides of the front surface and the rear surface of the fixed hopper (10), a second motor frame (13) is fixedly connected to the right side of the middle of the rack (1), a push rod motor (12) is fixedly connected to the upper surface of the second motor frame (13), the output end of the push rod motor (12) is fixedly connected to the middle of the right side of the fixed hopper (10), and a funnel (14, the bottom of funnel (14) threaded connection has impurity section of thick bamboo (15), the left side top fixedly connected with movable block (8) of frame (1), the inner wall of movable block (8) is provided with shifting chute (801).

2. The fresh tea leaf screening machine according to claim 1, wherein: the type of the push rod motor (12) is TG-300B, and the stroke of the push rod motor (12) is the same as the length of the sliding hopper (9) and the fixed hopper (10).

3. The fresh tea leaf screening machine according to claim 1, wherein: the brush (17) and the brush (7) are made of moso bamboo, and the width of the brush (7) is matched with that of the sliding hopper (9).

4. The fresh tea leaf screening machine according to claim 1, wherein: the stop rod (20) is composed of two cylinders with thick upper parts and thin lower parts, the diameter of the thick cylinder at the upper part is larger than the outer diameter of the first spring (21), and the diameter of the thin cylinder at the lower part is smaller than the inner diameter of the first spring (21).

5. The fresh tea leaf screening machine according to claim 1, wherein: the moving groove (801) is matched with the diameter of the sliding wheel (18), and the grooving depth of the moving groove (801) is not less than the thickness of the sliding wheel (18).

6. The fresh tea leaf screening machine according to claim 1, wherein: the diameters of the sieve holes (901) and the leakage holes (1001) are twelve millimeters, and the number of the sieve holes (901) and the leakage holes (1001) is not less than five hundred.