CN216048693U

CN216048693U - Drying device is used in scented tea processing

Info

Publication number: CN216048693U
Application number: CN202122030831.1U
Authority: CN
Inventors: 金马; 商娜; 丁汀
Original assignee: Zhumadian Shengjing Forest Planting Co ltd
Current assignee: Zhumadian Shengjing Forest Planting Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-15
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of drying devices, in particular to a drying device for processing scented tea, which effectively solves the problem that the dried scented tea is not high in quality due to the fact that a lot of impurities are mixed in scented tea during drying in the prior art.

Description

Drying device is used in scented tea processing

Technical Field

The utility model relates to the technical field of drying devices, in particular to a drying device for scented tea processing.

Background

Scented tea is also called scented tea, namely tea made by infusing flowers or leaves of plants or fruits thereof, is a unique reprocessing tea of China, and is characterized in that the scented flowers and new tea are sealed together by utilizing the characteristic that the tea is good at absorbing peculiar smell, the tea absorbs the fragrance and then screens out the dried flowers, the made scented tea has strong fragrance and deep tea soup color, the scented tea can be subdivided into herbal tea and flower-fruit tea, the tea leaves or flowers are called herbal tea, such as lotus leaves and stevia rebaudiana leaves, the tea fruits are called flower-fruit tea, the fragrance is fragrant and has health-preserving efficacy, the scented tea mainly takes green tea, black tea or oolong tea as tea blanks, the flowers capable of spitting fragrance are matched as raw materials, and the scented tea is made by adopting a scenting process.

The drying is an important process in the processing production of the scented tea, and a plurality of dust impurities are still doped in the scented tea during the drying process, so that the quality of the scented tea is influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides a flower tea processing drying device, which effectively solves the problem that the dried flower tea is low in quality due to the fact that a lot of impurities are randomly doped in the process of drying flower tea in the prior art, and the technical scheme for solving the problem is that the flower tea processing drying device comprises a bed body and is characterized in that a spreading conveying system is arranged on the bed body, a screening and impurity removing system is correspondingly arranged on the left side of the spreading conveying system, and a drying system is correspondingly arranged on the left side of the screening and impurity removing device;

drying system is including being located the left stoving case of the bed body, the stoving incasement left and right sides all rotates the stoving roller that is connected with longitudinal arrangement, two stoving rollers are connected through end to end's conveying chain net, a plurality of longitudinal arrangement of stoving incasement conveying chain net below fixedly connected with and along the electric heat stick of horizontal interval arrangement, two stoving roller front ends all stretch out the stoving case and coaxial fixedly connected with stoving band pulley respectively, two stoving band pulleys are connected through end to end's stoving belt, stoving case rear end fixedly connected with is used for driving the stoving motor of right side stoving roller.

Preferably, the spreading and conveying system comprises conveying rollers which are fixedly connected with the left side and the right side of a bed body and are longitudinally arranged, the two conveying rollers are connected through conveying belts which are connected end to end, the front ends of the two conveying rollers extend out of the bed body and are respectively connected with conveying belt wheels in a coaxial and fixedly connected with the conveying belt wheels, the two conveying belt wheels are connected through conveying belts which are connected end to end, the rear end of the bed body is fixedly connected with a conveying motor which is used for driving the conveying rollers on the right side, the right side of the bed body is rotatably connected with a spreading roller which is located above the conveying belts, a plurality of spreading plates which are fixedly connected with the outer edge surface of the spreading roller along the length direction of the spreading roller and are circumferentially and uniformly distributed around the spreading plate, a plurality of carding teeth which are uniformly distributed along the length direction of the spreading plate are fixedly connected with each spreading plate, and the rear end of the bed body is fixedly connected with a spreading motor which is used for driving the spreading roller.

Preferably, screening edulcoration system is including screening mechanism and vibrations mechanism and be used for triggering the trigger mechanism of vibrations mechanism, screening mechanism includes the baffle that the equal fixedly connected with slant left side below in both sides was arranged around the bed body left end, and two baffle lower extreme fixedly connected with are followed the screen cloth that its length direction was arranged.

Preferably, the vibration mechanism comprises mounting seats fixedly connected with the lower ends of the two baffles, the two mounting seats are connected with a longitudinal shaft below the screen in a rotating mode, a torsional spring is arranged at the rotating connection position of the longitudinal shaft and the mounting seats, and a plurality of beating plates which are obliquely arranged upwards to the right and are in contact with the lower ends of the screen are uniformly distributed on the outer edge surface of the longitudinal shaft along the length direction of the longitudinal shaft.

Preferably, the trigger mechanism includes that both ends all stretch out its corresponding side mount pad around the axis of ordinates and respectively fixedly connected with arranges the trigger bar to the upper right side obliquely, the equal fixedly connected with bracing piece in both ends around the bed body, it is connected with U type axle to rotate between the baffle lateral surface of each bracing piece rather than corresponding side, the bottom of each U type axle all arranges with the tangent trigger bar upper end of its corresponding side, each U type axle all stretches out its corresponding side bracing piece and respectively coaxial fixedly connected with driven pulleys, the equal coaxial fixedly connected with driving pulley in both ends around the conveying roller of left side, all be connected through the power belt of end to end between each driving pulley and the driven pulley of its corresponding side.

Preferably, the left side of each support plate is fixedly connected with a support leg.

The utility model has the beneficial effects that:

the drying system who is equipped with makes the stoving incasement temperature rise through the electric heat stick, the electric heat stick is close to the conveyor chain net simultaneously, make conveyor chain net temperature rise satisfy the drying condition to the jasmine tea, the even conveying system who is equipped with can thin the jasmine tea, be favorable to follow-up stoving, before drying to the jasmine tea that thinly spreads, be equipped with screening edulcoration system for further promoting the jasmine tea quality, screening edulcoration system is through screening mechanism, the impurity screening of mutually supporting between vibrations mechanism and the trigger mechanism in with the jasmine tea comes out, the jasmine tea that passes through the screening gets into drying system and dries.

Drawings

Fig. 1 is a first perspective view of the present invention.

FIG. 2 is an enlarged view of area A of a first perspective view of the present invention.

Fig. 3 is a front view of the present invention.

FIG. 4 is a perspective view of a second perspective view of the present invention.

FIG. 5 is a front perspective view of the present invention.

FIG. 6 is an enlarged view of area B in a front full-section perspective view of the present invention.

FIG. 7 is a perspective view of a third perspective view of the present invention.

FIG. 8 is an enlarged view of area C from a third perspective view of the present invention.

Reference numerals

1. The automatic carding machine comprises a bed body, 2 parts of a drying box, 3 parts of a drying roller, 4 parts of a conveying chain net, 5 parts of an electric heating rod, 6 parts of a drying belt wheel, 7 parts of a drying belt, 8 parts of a drying motor, 9 parts of a conveying roller, 10 parts of a conveying belt, 11 parts of a conveying belt wheel, 12 parts of a conveying belt, 13 parts of a conveying motor, 14 parts of a spreading roller, 15 parts of a spreading plate, 16 parts of carding teeth, 17 parts of a spreading motor, 18 parts of a baffle plate, 19 parts of a screen, 20 parts of a mounting seat, 21 parts of a longitudinal shaft, 22 parts of a beating plate, 23 parts of a trigger rod, 24 parts of a support rod, 25 parts of a U-shaped shaft, 26 parts of a driven belt wheel, 27 parts of a driving belt wheel, 28 parts of a power belt and 29 parts of support legs.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 8.

When the electric heating rod is used, the conveying motor 13, the flattening motor 17 and the drying motor 8 are started firstly, and the electric heating rod 5 is switched on to enable the electric heating rod 5 to generate heat. Then, scented tea to be dried is put on the right side of the conveyor belt 10, and the conveyor belt 10 is driven by the conveyor motor 13 to rotate anticlockwise by the aid of the two conveyor rollers 9 matched with the conveyor belt wheel 11 and the conveyor belt 12, so that the scented tea moves rightwards along with the conveyor belt 10. When the scented tea moves to the position of the spreading roller 14, the spreading roller 14 is driven by the spreading motor 17 to rotate clockwise, and meanwhile, the spreading plate 15 rotates along with the spreading roller 14 to enable the carding teeth 16 to stir and comb the scented tea to control the thickness of the scented tea, so that the thickness of the scented tea is suitable for subsequent drying work. Scented tea through spreading roller 14 thickness has been shaked out thinly, continue to rotate along with conveyer belt 10, the scented tea after the shakeout descends on screen cloth 19 along with the motion of conveyer belt 10, screen cloth 19 has certain inclination, the scented tea can descend along screen cloth 19 under its self action of gravity, vibrations mechanism also can assist the scented tea to descend along screen cloth 19 at the during operation simultaneously, at the scented tea along the 19 whereabouts in-process of screen cloth, impurity passes through screen cloth 19 and scented tea separation, simultaneously under the assistance of vibrations mechanism, impurity separation effect is higher.

Specifically, when the scented tea passes through the screening and impurity removing system, along with the rotation of the conveying roller 9 on the left side, the conveying roller 9 on the left side drives the U-shaped shaft 25 which is rotatably connected between the supporting rod 24 and the baffle 18 to rotate anticlockwise through the matching of the driving belt wheel 27, the power belt 28 and the driven belt wheel 26, the U-shaped shaft 25 presses the trigger rod 23 to deflect downwards in the rotating process, the trigger rod 23 drives the longitudinal shaft 21 to deflect around the rotating connection position of the longitudinal shaft and the mounting seat 20, and the torsional spring stores the force, at the same time, the striking plate 22 on the longitudinal shaft 21 deflects downwards and out of contact with the screen 19, and as the U-shaped shaft 25 continues to rotate, the U-shaped shaft 25 will move out of contact with the trigger bar 23, whereupon the longitudinal shaft 21 will be deflected back to the initial position by the self-restoring action of the stored torsion spring, at the same time, the beating plate 22 will also be reversed back to the initial position and beat the screen 19, facilitating the separation of impurities and facilitating the fall of the scented tea along the screen 19 onto the conveyor chain 4. As the feed roller 9 continues to rotate, the U-shaped shaft 25 will again contact the trigger bar 23 and repeat the tapping process described above. The supporting legs 29 are arranged to enhance the stability of the screening and impurity removing system.

Scented tea falls to on the conveying chain net 4 of stoving case 2 after 19's screening of screen cloth, the electric heat bar 5 makes stoving case 2 interior temperature rise this moment, conveying chain net 4 is also suitably dried by the electric hot plate heating simultaneously, along with the operation of drying motor 8, 3 cooperation stoving band pulleys 6 of drying roller and drying belt 7 drive conveying chain net 4 anticlockwise rotation, make the scented tea along with conveying chain net 4 remove left and accomplish the stoving of scented tea at the removal in-process, can receive the scented tea after handling the stoving in conveying chain net 4 left side.

Claims

1. A drying device for flower tea processing comprises a bed body (1), and is characterized in that a spreading conveying system is arranged on the bed body (1), a screening and impurity removing system is correspondingly arranged on the left side of the spreading conveying system, and a drying system is correspondingly arranged on the left side of the screening and impurity removing device;

drying system is including being located left stoving case (2) of the bed body (1), the left and right sides all rotates stoving roller (3) that are connected with longitudinal arrangement in stoving case (2), two stoving rollers (3) are connected through end to end's conveying chain net (4), a plurality of longitudinal arrangement of conveying chain net (4) below fixedly connected with and along horizontal interval arrangement's electric rod (5) in stoving case (2), stoving case (2) and coaxial fixedly connected with drying pulley (6) respectively are all stretched out to two stoving roller (3) front end, two drying pulley (6) are connected through end to end's drying belt (7), stoving case (2) rear end fixedly connected with is used for driving stoving motor (8) of right side stoving roller (3).

2. The flower tea processing drying device according to claim 1, wherein the spreading conveying system comprises a bed body (1), the left side and the right side of the bed body (1) are fixedly connected with longitudinally arranged conveying rollers (9), the two conveying rollers (9) are connected through end-to-end conveying belts (10), the front ends of the two conveying rollers (9) extend out of the bed body (1) and are respectively and coaxially and fixedly connected with conveying belt wheels (11), the two conveying belt wheels (11) are connected through end-to-end conveying belts (12), the rear end of the bed body (1) is fixedly connected with a conveying motor (13) for driving the right conveying rollers (9), the right side of the bed body (1) is rotatably connected with a spreading roller (14) positioned above the conveying belts (10), the outer edge surface of the spreading roller (14) is fixedly connected with a plurality of spreading plates (15) which are arranged along the length direction and are uniformly distributed around the circumference of the spreading plates, and a plurality of teeth (16) which are uniformly distributed along the length direction are fixedly connected to each spreading plate (15), the rear end of the bed body (1) is fixedly connected with a flattening motor (17) used for driving a flattening roller (14).

3. The drying device for scented tea processing according to claim 1, wherein the screening and impurity removing system comprises a screening mechanism, a vibration mechanism and a trigger mechanism for triggering the vibration mechanism, the screening mechanism comprises baffles (18) which are fixedly connected to the front side and the rear side of the left end of the bed body (1) and obliquely arranged on the left lower side, and screen meshes (19) which are fixedly connected to the lower ends of the two baffles (18) and arranged along the length direction of the baffles.

4. The flower tea processing drying device as claimed in claim 3, wherein the vibration mechanism comprises two baffles (18) fixedly connected with mounting seats (20) at the lower ends thereof, the two mounting seats (20) are jointly and rotatably connected with a longitudinal shaft (21) positioned below the screen (19), a torsion spring is arranged at the rotary connection part of the longitudinal shaft (21) and the mounting seats (20), and a plurality of beating plates (22) which are obliquely arranged to the right and upwards and are in contact with the lower end of the screen (19) are uniformly distributed on the outer edge surface of the longitudinal shaft (21) along the length direction thereof.

5. The flower tea processing drying device according to claim 3, wherein the trigger mechanism comprises a longitudinal shaft (21), the front end and the rear end of the longitudinal shaft extend out of a corresponding side mounting seat (20) of the longitudinal shaft, the front end and the rear end of the longitudinal shaft are fixedly connected with trigger rods (23) which are obliquely arranged to the right, the front end and the rear end of the bed body (1) are fixedly connected with supporting rods (24), U-shaped shafts (25) are rotatably connected with the outer side surfaces of baffle plates (18) on the corresponding sides of the supporting rods (24), the bottom ends of the U-shaped shafts (25) are tangentially arranged with the upper ends of the trigger rods (23) on the corresponding sides of the supporting rods, the U-shaped shafts (25) extend out of corresponding side supporting rods (24) and are respectively and coaxially and fixedly connected with driven pulleys (26), the front end and the rear end of a left side conveying roller (9) are respectively and fixedly connected with driving pulleys (27), and the driving pulleys (27) and the driven pulleys (26) on the corresponding sides of the driving pulleys are connected through power belts (28) which are connected end to end.

6. The drying device for scented tea processing as claimed in claim 1, wherein the left side of each support plate is fixedly connected with a leg (29).