CN220235912U

CN220235912U - Tea withering machine

Info

Publication number: CN220235912U
Application number: CN202321848847.6U
Authority: CN
Inventors: 陈华静; 孙文杰; 孙寿兵
Original assignee: Anhui Huoshan Guyu Industry And Trade Co ltd
Current assignee: Anhui Huoshan Guyu Industry And Trade Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2023-12-26
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a tea leaf withering machine, which comprises a box body and a control switch, wherein a driving shaft and a driven shaft are connected in parallel in the box body, double-row chain wheels are symmetrically sleeved on the driving shaft and the driven shaft, a withering basket containing tea leaves is placed in a placement frame in a lower placement mechanism, the control switch controls a motor to work, the output end of the motor drives the driving shaft to rotate, the placement mechanism without the withering basket is positioned at a lower position through a double-row chain, the double-row chain wheels and the driven shaft to move with the placement mechanism, the upper and lower sides of the withering basket are convenient, the placement mechanism is rotationally connected with the double-row chain, the openings of the withering basket placed in the placement mechanism are always vertically upwards, and when the withering basket containing tea leaves is placed in all the placement mechanisms, the motor continuously works, and the withering basket circularly moves in the box body, so that the tea leaves in the withering basket are positioned in the same environment, and the withering quality of the tea leaves is ensured.

Description

Tea withering machine

Technical Field

The utility model relates to the technical field of tea equipment, in particular to a tea withering machine.

Background

The moisture content of fresh tea leaves just picked is up to 75% -80%, withering treatment is needed, and the main purpose of withering is to reduce the moisture content of fresh leaves and branches and promote ferment to generate complex chemical changes. The chemical action generated in the withering and fermenting processes has wide range of application, has absolute relation with tea aroma, taste and soup color, and plays an important role in the quality of tea.

At present, when an operator withers tea leaves, the operator withers the tea leaves in a traditional mode, namely, the tea leaves to be withered are paved in a bamboo basket, then a frame for supporting the bamboo basket is arranged in an open place outside or inside, and then the bamboo basket is placed on the frame for withering treatment; application number 201420458052.9 discloses tealeaves device that withers, and it sets up multilayer bracket, and the inconvenient staff of higher position places, to above-mentioned problem, has proposed a tealeaves machine that withers.

Disclosure of Invention

The utility model aims to provide a tea withering machine for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a tealeaves withers, includes box and control switch, parallel rotation is connected with drive shaft and driven shaft in the box, and the fixedly connected with double sprocket that the cover of equal symmetry was established on drive shaft and the driven shaft, and common winding is equipped with double chain on the upper and lower adjacent double sprocket, and even equidistant rotation is connected with placement machine between the double chain, has placed the basket that withers in the placement machine, has placed tealeaves in the basket that withers, and box outer wall fixed mounting has the motor, and drive shaft one end runs through box lateral wall and motor output fixed connection.

As a further scheme of the utility model: the placing mechanism comprises two connecting frames and a placing frame, wherein the connecting frames are symmetrically and fixedly connected to the two ends of the placing frame, the tops of the connecting frames are rotationally connected with the side walls of the double rows of chains, and the withering basket is placed in the placing frame.

As still further aspects of the utility model: one side of the box body is fixedly provided with a gas collecting hood through bolts, and an output port of the gas collecting hood is fixedly connected with a negative pressure fan through bolts.

As still further aspects of the utility model: the novel bicycle is characterized in that the bottom of the case body is fixedly provided with a base, four corners of the bottom of the base are fixedly provided with universal wheels, and the universal wheels are provided with brake mechanisms.

As still further aspects of the utility model: the active carbon box is arranged in the inner cavity of the base, active carbon is arranged in the active carbon box, an air inlet of the active carbon box is communicated with an air delivery port of the base, an air duct is fixedly connected with the air delivery port of the base, the other end of the air duct is communicated with the output end of the negative pressure fan, and a cover plate is fixedly connected to the front side of the base through bolts.

As still further aspects of the utility model: and air holes are formed in one side, adjacent to the gas collecting hood, of the box body, in the side wall of the base and in the active carbon box.

As still further aspects of the utility model: the control switch is respectively and electrically connected with the motor and the negative pressure fan.

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

according to the utility model, the withering basket containing tea leaves is placed in the placement frame in the lower placement mechanism, the motor is controlled to work through the control switch, the output end of the motor drives the driving shaft to rotate, the placement mechanism which is not placed with the withering basket is positioned in the lower position through the double rows of chains, the double rows of chain wheels and the driven shaft to move, the placement mechanism is convenient to be connected with the double rows of chains in a rotating way, the opening of the withering basket placed in the placement mechanism is always vertical upwards, when the withering basket containing tea leaves is placed in all the placement mechanisms, the motor continuously works, the withering basket circularly moves in the box body, the tea leaves in the withering basket are positioned in the same environment, and the withering quality of the tea leaves is ensured.

According to the utility model, the negative pressure fan is used for pumping to convey moisture and smell generated by tea withering in the box body into the activated carbon box through the air duct, and the conveyed air flow is adsorbed by the activated carbon in the activated carbon box, so that dehumidification and peculiar smell removal are realized, the withering environment is ensured to be relatively dry, and the peculiar smell of the withering environment is reduced.

Drawings

Fig. 1 is a schematic structural view of a tea leaf withering machine.

Figure 2 is a cross-sectional view of a tea leaf withering machine.

Figure 3 is a cross-sectional view of a placement mechanism in a tea leaf withering machine.

In the figure: 1. a base; 2. a case; 3. a motor; 4. a control switch; 5. double rows of chains; 6. a universal wheel; 7. a gas collecting hood; 8. a negative pressure fan; 9. an air duct; 10. a cover plate; 11. an activated carbon box; 12. activated carbon; 13. a drive shaft; 14. double row chain wheels; 15. a driven shaft; 16. a placement mechanism; 17. a withering basket; 18. a connecting frame; 19. placing a frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in the embodiment of the utility model, a tea withering machine comprises a box body 2 and a control switch 4, wherein a driving shaft 13 and a driven shaft 15 are connected in parallel in the box body 2 in a rotating manner, double-row chain wheels 14 are symmetrically sleeved on the driving shaft 13 and the driven shaft 15 and fixedly connected with the double-row chain wheels 14, double-row chains 5 are wound on the upper and lower adjacent double-row chain wheels 14 in a common manner, a placing mechanism 16 is uniformly and equidistantly connected in a rotating manner between the double-row chains 5, a withering basket 17 is placed in the placing mechanism 16, tea leaves are placed in the withering basket 17, a motor 3 is fixedly arranged on the outer wall of the box body 2, the motor 3 is a servo motor with a brake, and one end of the driving shaft 13 penetrates through the side wall of the box body 2 and is fixedly connected with the output end of the motor 3.

The driving shaft 13 is driven to rotate by the motor 3, the placing mechanism 16 is driven to move by the double-row chain 5, the double-row chain wheel 14 and the driven shaft 15, and the placing mechanism 16 is rotationally connected with the double-row chain 5, so that the opening of the withering basket 17 placed in the placing mechanism 16 is always vertical upwards, the upper and lower of the withering basket 17 are facilitated, the withering basket 17 moves in the box body 2, tea leaves in the withering basket 17 are in the same environment, and the withering quality of the tea leaves is ensured.

The placing mechanism 16 comprises two connecting frames 18 and a placing frame 19, the connecting frames 18 are symmetrically and fixedly connected to two ends of the placing frame 19, the top of each connecting frame 18 is rotatably connected with the side wall of the double-row chain 5, and the withering basket 17 is placed in the placing frame 19.

One side of the box body 2 is fixedly provided with a gas collecting hood 7 through bolts, an output port of the gas collecting hood 7 is fixedly connected with a negative pressure fan 8 through bolts, and the negative pressure fan 8 is used for extracting moisture generated by withering tea leaves in a withering basket 17 in the box body 2 from the box body 2, so that the moisture is prevented from accumulating in the box body 2.

The bottom of the box body 2 is fixedly provided with the base 1, four corners of the bottom of the base 1 are fixedly provided with universal wheels 6, and a brake mechanism is arranged on the universal wheels 6, so that the device is convenient to move by arranging the universal wheels 6 at the bottom of the base 1.

Be provided with active carbon case 11 in the base 1 inner chamber, be provided with active carbon 12 in the active carbon case 11, active carbon case 11's air inlet is linked together with the gas-supply mouth of base 1, and the gas-supply mouth fixedly connected with air duct 9 of base 1, the air duct 9 other end is linked together with negative pressure fan 8's output, and base 1 front side is through bolt fixedly connected with apron 10, and moisture with negative pressure fan 8 output is imported active carbon case 11 through air duct 9, is absorbed by active carbon 12, carries out the peculiar smell to the tail gas simultaneously and absorbs.

Air holes are formed in one side of the box body 2 adjacent to the gas collecting hood 7, the side wall of the base 1 and the active carbon box 11.

The control switch 4 is respectively and electrically connected with the motor 3 and the negative pressure fan 8.

The working principle of the utility model is as follows:

during the use, remove the device to tealeaves workshop that withers through universal wheel 6 of base 1 bottom, external power supply, through placing the basket 17 that withers that holds tealeaves in the lower frame 19 of placing in mechanism 16 that places, control switch 4 control motor 3 work, motor 3 output drive shaft 13 rotates, through double chain 5, double sprocket 14 and driven shaft 15 carry the mechanism 16 to remove, make the mechanism 16 that places that does not place the basket 17 in lower position, make things convenient for the upper and lower of basket 17 that withers, because the mechanism 16 rotates with double chain 5 to be connected, make the opening of the basket 17 that withers that places in the mechanism 16 all the time vertically upwards, when all the mechanism 16 that places in place the basket 17 that withers that holds tealeaves, motor 3 continuous operation, the basket 17 that withers is in the inside circulation removal of box 2, make the tealeaves in the same environment of the basket 17 that withers, guarantee the quality that tealeaves withers, the extraction of negative pressure fan 8 is carried in the box 2 to active carbon box 11 through air duct 9, the activity that the air current that carries withers, the relative drying environment that the air current that withers, the activity that the air current that withers 11 is carried is through the charcoal, the relative drying environment that the peculiar smell is removed, the realization, and the relative environment that withers.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a tealeaves withering machine, includes box (2) and control switch (4), its characterized in that: the utility model discloses a box, including box (2), drive shaft (13), driven shaft (15), fixedly connected with double sprocket (14) are established to the rotation of parallel in box (2), the cover of equal symmetry on drive shaft (13) and driven shaft (15) is established fixedly connected with double sprocket (14), on the adjacent double sprocket (14) about be equipped with double chain (5), evenly equidistant rotation between double chain (5) is connected with placement machine construct (16), placed in placement machine construct (16) and withered basket (17), placed tealeaves in withered basket (17), box (2) outer wall fixed mounting has motor (3), drive shaft (13) one end runs through box (2) lateral wall and motor (3) output fixed connection.

2. A tea leaf withering machine as claimed in claim 1 wherein: the placing mechanism (16) comprises two connecting frames (18) and a placing frame (19), the connecting frames (18) are symmetrically and fixedly connected to two ends of the placing frame (19), the tops of the connecting frames (18) are rotatably connected with the side walls of the double-row chains (5), and the withering basket (17) is placed in the placing frame (19).

3. A tea leaf withering machine as claimed in claim 1 wherein: one side of the box body (2) is fixedly provided with a gas collecting hood (7) through bolts, and an output port of the gas collecting hood (7) is fixedly connected with a negative pressure fan (8) through bolts.

4. A tea leaf withering machine as claimed in claim 1 wherein: the novel automatic braking device is characterized in that a base (1) is fixedly arranged at the bottom of the box body (2), universal wheels (6) are fixedly arranged at four corners of the bottom of the base (1), and a braking mechanism is arranged on each universal wheel (6).

5. A tea leaf withering machine as claimed in claim 4 wherein: be provided with active carbon case (11) in base (1) inner chamber, be provided with active carbon (12) in active carbon case (11), the air inlet of active carbon case (11) is linked together with the gas transmission mouth of base (1), and the gas transmission mouth fixedly connected with air duct (9) of base (1), and the other end of air duct (9) is linked together with the output of negative pressure fan (8), and base (1) front side is through bolt fixedly connected with apron (10).

6. A tea leaf withering machine as claimed in claim 1 wherein: air holes are formed in one side, adjacent to the gas collecting hood (7), of the box body (2), the side wall of the base (1) and the active carbon box (11).

7. A tea leaf withering machine as claimed in claim 1 wherein: the control switch (4) is respectively and electrically connected with the motor (3) and the negative pressure fan (8).