CN220959458U

CN220959458U - Tea seed drying device

Info

Publication number: CN220959458U
Application number: CN202322966151.XU
Authority: CN
Inventors: 徐顺兵; 程新琴; 方小兰
Original assignee: Zhejiang Duofen Biotechnology Co ltd
Current assignee: Zhejiang Duofen Biotechnology Co ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-05-14
Anticipated expiration: 2033-11-03

Abstract

The utility model discloses a tea seed drying device, which comprises: the inner top and the inner bottom of the drying box are symmetrically provided with fans respectively, the inner wall of the drying box is fixedly provided with an electric heating wire matched with the fans, and the electric heating wire is positioned in front of a blowing port of the fans; the inside of the drying box is provided with a placing screen plate for placing tea seeds, one end of the placing screen plate is movably connected with the inner wall of the drying box through a shaft rod, and the other end of the placing screen plate is connected with a discharging driving mechanism; one side of stoving case has offered the discharge gate, and the discharge gate passes through the closing cap and blocks, through the tealeaves seed tiling that will need carry out the stoving processing on placing the otter board, then starts two fans and heating wire from top to bottom, reaches the effect of evenly drying two faces of tealeaves seed, and tealeaves seed after the stoving of being convenient for is collected, improves work efficiency, avoids personnel to scald.

Description

Tea seed drying device

Technical Field

The utility model relates to the technical field of drying, in particular to a tea seed drying device.

Background

Tea seeds are the fruits of tea tree (i.e. tea leaves drunk by people in daily life, non-tea-oil tree) which can squeeze edible oil like tea seeds, and tea polyphenol (VE) content in tea seed oil is far higher than other oils, so that the tea seeds are called as 'oil gold', and before the tea seeds are physically squeezed, the tea seeds need to be dried firstly to reduce the moisture in the tea seeds.

The Chinese patent publication No. CN208887270U, whose publication date is 20190521, discloses a tea seed drying device, comprising a drying box with a drying hot air source at the lower side, a drying plate for placing corresponding tea seeds is fixedly arranged at the upper side of the drying hot air source in the drying box, ventilation holes penetrating the drying plate along the up-down direction are distributed on the drying plate, a pressing plate for pressing tea seeds is arranged on the upper side of the drying plate in a guiding and moving manner along the left-right direction on the drying box, and a pressing plate driving mechanism for driving the pressing plate to reciprocate in the left-right direction is arranged at the outer side of the drying box.

The above-mentioned patent can solve corresponding technical problem to realize that each face of tealeaves seed can be effectively dried, but foretell tealeaves seed drying device still has some drawbacks in the use:

Firstly, the tea seed drying device turns over the tea seeds through a plurality of pressing plates, but because the particle sizes of the tea seeds are different, the particles of some smaller tea seeds still cannot be contacted with the pressing plates to turn over, so that the tea seeds are dried unevenly, secondly, after the tea seeds are dried, people are required to collect the tea seeds on the drying plates manually, the efficiency is low, the temperature of the dried tea seeds is high, and the people are easy to scald and collect.

Disclosure of utility model

The utility model aims to provide a tea seed drying device, which solves the problems that in the prior art, the tea seed drying device is uneven in drying of tea seeds, after the drying of the tea seeds is finished, people are required to collect the tea seeds on a drying plate manually, the efficiency is low, the temperature of the dried tea seeds is high, and the collection personnel are easy to scald through a fan, an electric heating wire, a placing screen plate, a discharging driving mechanism and a discharging outlet.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps: a tea seed drying device comprising: the inner top and the inner bottom of the drying box are symmetrically provided with fans respectively, the inner wall of the drying box is fixedly provided with an electric heating wire matched with the fans, and the electric heating wire is positioned in front of a blowing port of the fans; the inside of the drying box is provided with a placing screen plate for placing tea seeds, one end of the placing screen plate is movably connected with the inner wall of the drying box through a shaft rod, and the other end of the placing screen plate is connected with a discharging driving mechanism; a discharge hole is formed in one side of the drying box, and the discharge hole is plugged through a sealing cover.

As the preferable technical scheme, a protective net for protecting the electric heating wires is fixedly arranged on the inner wall of the drying box.

As an optimized technical scheme, the discharging driving mechanism comprises a hydraulic cylinder, a pull rope, a first guide wheel and a second guide wheel;

The hydraulic cylinder is fixedly mounted on a mounting plate on the outer wall of the drying box, the first guide wheel is fixedly mounted in the drying box through a mounting rod, the second guide wheel is fixedly mounted outside the drying box through a mounting rod, one end of the pull rope is fixedly connected with the telescopic end of the hydraulic cylinder, the other end of the pull rope penetrates into the drying box through a wire passing hole and is connected with one end of the placing screen plate, and the pull rope is movably lapped on the first guide wheel and the second guide wheel.

As the preferable technical scheme, one end of the placing screen plate is fixedly provided with a hanging ring, and one end of the pull rope is fixedly connected with the hanging ring.

As the preferable technical scheme, the inner wall of the drying box is fixedly provided with a limiting support plate, and one end of the placing screen plate with the hanging ring is lapped on the limiting support plate.

As the preferable technical scheme, one end of the sealing cover is installed on the outer wall of the drying box through a hinge, and the other end of the sealing cover is fixedly connected with the outer wall of the drying box through a handle bolt.

As a preferable technical scheme, the sealing cover is fixedly provided with a handle.

As an optimal technical scheme, an observation window is arranged on the drying box.

The utility model has at least the following beneficial effects:

according to the tea seed drying device provided by the utility model, tea seeds to be dried are paved on the placing screen plate, then the upper fan, the lower fan and the electric heating wire are started, and the heat generated by the electric heating wire is blown to the tea seeds on the placing screen plate through the fans, so that the effect of uniformly drying the two surfaces of the tea seeds is achieved; the hydraulic cylinder is started to drive the pull rope to shrink, the pull rope drives one end of the placing screen plate to rise, the placing screen plate is in a high-low inclined shape, tea seeds roll down to the discharge port under the downward influence of gravity and are output from the discharge port, the tea seeds after being dried are convenient to collect, the working efficiency is improved, and scalding of personnel is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:

FIG. 1 is a schematic view of a section of a drying box of a tea seed drying device according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the portion A in FIG. 1 according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of portion B of FIG. 1 according to the present utility model;

fig. 4 is a schematic diagram of discharging a screen plate of the tea seed drying device.

Reference numerals illustrate:

1. A drying box; 11. a discharge port; 12. a mounting plate; 13. the first guide wheel; 14. the second guide wheel; 15. a wire through hole; 16. a limit support plate; 17. an observation window; 2. a fan; 3. heating wires; 4. a protective net; 5. placing a screen plate; 6. a shaft lever; 7. a cover; 71. a handle bolt; 72. a handle; 8. a hydraulic cylinder; 9. a pull rope; 10. and (5) hanging rings.

Detailed Description

The following detailed description of embodiments of the present application will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present application can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Examples

Referring to fig. 1 to 4, an embodiment of the present utility model provides a tea seed drying device, including: the drying box 1, the inner top and the inner bottom of the drying box 1 are symmetrically provided with fans 2 respectively, the inner wall of the drying box 1 is fixedly provided with an electric heating wire 3 matched with the fans 2, and the electric heating wire 3 is positioned in front of a blowing port of the fans 2; a placing screen plate 5 for placing tea seeds is arranged in the drying box 1, one end of the placing screen plate 5 is movably connected with the inner wall of the drying box 1 through a shaft rod 6, and the other end of the placing screen plate 5 is connected with a discharging driving mechanism; discharge gate 11 has been seted up to one side of stoving case 1, and discharge gate 11 carries out the shutoff through closing cap 7, blows the heat that heating wire 3 produced to placing on the tealeaves seed on otter board 5 through fan 2, reaches the effect of evenly drying two faces of tealeaves seed, and tealeaves seed after the stoving of being convenient for is collected, improves work efficiency, avoids personnel to scald.

Wherein, fixed mounting has the protection network 4 that is used for protecting heating wire 3 on the inner wall of stoving case 1, and the protection network 4 that sets up from top to bottom can avoid personnel to lead to the fact the damage to heating wire 3 when tealeaves seed material loading, has also avoided personnel to lead to the fact personnel to be injured with heating wire 3 contact, and the protection network 4 that is located the below in addition can separate the shelves interception to the debris that drops from placing otter board 5, avoids falling on heating wire 3 or fan 2 and influences the apparatus operation.

The discharging driving mechanism comprises a hydraulic cylinder 8, a pull rope 9, a first guide wheel 13 and a second guide wheel 14; the hydraulic cylinder 8 is fixedly mounted on the mounting plate 12 on the outer wall of the drying box 1, the first guide wheel 13 is fixedly mounted inside the drying box 1 through a mounting rod, the second guide wheel 14 is fixedly mounted outside the drying box 1 through a mounting rod, one end of the pull rope 9 is fixedly connected with the telescopic end of the hydraulic cylinder 8, the other end of the pull rope 9 penetrates into the drying box 1 through the wire passing hole 15 and is connected with one end of the placing screen 5, the pull rope 9 is movably lapped on the first guide wheel 13 and the second guide wheel 14, the pull rope 9 is driven to stretch through the starting hydraulic cylinder 8, the placing screen 5 can be obliquely discharged, the first guide wheel 13 and the second guide wheel 14 can be convenient for stretching of the pull rope 9 to carry out limiting guide, and the stability of discharging of the placing screen 5 is improved.

Wherein, the one end fixed mounting who places otter board 5 has rings 10, and the one end and the rings 10 of stay cord 9 are connected fixedly, and rings 10's setting is convenient for place otter board 5 and stay cord 9 and is connected, conveniently places the lift of otter board 5.

Wherein, fixed mounting has spacing backup pad 16 on the inner wall of stoving case 1, places the one end overlap joint that otter board 5 had rings 10 on spacing backup pad 16, and spacing backup pad 16 can play the supporting role to placing otter board 5 on the one hand, alleviates the atress of stay cord 9, and when stay cord 9 takes place to fracture in addition, spacing backup pad 16 can play the supporting role to placing otter board 5, avoids placing the unrestrained of tealeaves seed on the otter board 5.

Wherein, closing cap 7 one end is installed on the outer wall of stoving case 1 through the hinge, and the closing cap 7 other end passes through handle bolt 71 and the outer wall fixed connection of stoving case 1, fixes closing cap 7 through handle bolt 71, makes things convenient for the switch of closing cap 7, the ejection of compact of being convenient for discharge gate 11.

Wherein, fixed mounting has handle 72 on the closing cap 7, conveniently pulls closing cap 7 and carries out the switch, and the use of this device of being convenient for.

Wherein, be equipped with observation window 17 on the stoving case 1, convenient audio-visual inside tealeaves seed stoving condition of observing stoving case 1.

As well known to those skilled in the art, the working principles and wiring methods of the fan 2, the heating wire 3 and the hydraulic cylinder 8 are common, which are all conventional means or common general knowledge, and are not described herein in detail, and those skilled in the art can perform any choice of the model according to their needs or convenience.

Working principle: when the tea seed drying machine is used, tea seeds to be dried are paved on the placement screen plate 5, then the upper fan 2 and the lower fan 2 and the electric heating wires 3 are started, and heat generated by the electric heating wires 3 is blown to the tea seeds on the placement screen plate 5 through the fans 2, so that the effect of uniformly drying two surfaces of the tea seeds is achieved;

After the tea seeds are dried, the sealing cover 7 is opened, the hydraulic cylinder 8 is started to drive the pull rope 9 to shrink, and the pull rope 9 drives one end of the placing screen plate 5 to ascend, so that the placing screen plate 5 is in a high-low inclined shape, and the tea seeds roll down to the discharge hole 11 under the downward influence of gravity and are output from the discharge hole 11.

While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. Tea seed drying device, characterized in that includes:

The drying box (1), the fans (2) are symmetrically arranged at the inner top and the inner bottom of the drying box (1), the electric heating wires (3) matched with the fans (2) are fixedly arranged on the inner wall of the drying box (1), and the electric heating wires (3) are positioned in front of the blowing openings of the fans (2);

The tea seed drying box is characterized in that a placing screen plate (5) for placing tea seeds is arranged in the drying box (1), one end of the placing screen plate (5) is movably connected with the inner wall of the drying box (1) through a shaft rod (6), and the other end of the placing screen plate (5) is connected with a discharging driving mechanism;

One side of the drying box (1) is provided with a discharge hole (11), and the discharge hole (11) is plugged through a sealing cover (7).

2. A tea seed drying device according to claim 1, wherein: the inner wall of the drying box (1) is fixedly provided with a protective net (4) for protecting the electric heating wire (3).

3. A tea seed drying device according to claim 2, wherein: the discharging driving mechanism comprises a hydraulic cylinder (8), a pull rope (9), a first guide wheel (13) and a second guide wheel (14);

The hydraulic cylinder (8) is fixedly mounted on a mounting plate (12) on the outer wall of the drying box (1), the first guide wheel (13) is fixedly mounted inside the drying box (1) through a mounting rod, the second guide wheel (14) is fixedly mounted outside the drying box (1) through the mounting rod, one end of the pull rope (9) is fixedly connected with the telescopic end of the hydraulic cylinder (8), the other end of the pull rope (9) penetrates into the inside of the drying box (1) through a wire passing hole (15) and is connected with one end of the placing screen plate (5), and the pull rope (9) is movably lapped on the first guide wheel (13) and the second guide wheel (14).

4. A tea seed drying device according to claim 3, wherein: one end of the placing screen plate (5) is fixedly provided with a hanging ring (10), and one end of the pull rope (9) is fixedly connected with the hanging ring (10).

5. A tea seed drying device according to claim 4, wherein: the inner wall of the drying box (1) is fixedly provided with a limiting support plate (16), and one end of the placing screen plate (5) with the hanging ring (10) is lapped on the limiting support plate (16).

6. A tea seed drying device according to claim 1, wherein: one end of the sealing cover (7) is installed on the outer wall of the drying box (1) through a hinge, and the other end of the sealing cover (7) is fixedly connected with the outer wall of the drying box (1) through a handle bolt (71).

7. A tea seed drying device according to claim 6, wherein: a handle (72) is fixedly arranged on the sealing cover (7).

8. A tea seed drying device according to claim 1, wherein: an observation window (17) is arranged on the drying box (1).