CN218993919U

CN218993919U - Integrative device of tealeaves stoving screening

Info

Publication number: CN218993919U
Application number: CN202222901719.5U
Authority: CN
Inventors: 李国千; 曹炬
Original assignee: Guizhou Jinshagong Tea Industry Co ltd
Current assignee: Guizhou Jinshagong Tea Industry Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-09
Anticipated expiration: 2032-11-01

Abstract

The application discloses a tea drying and screening integrated device in the technical field of tea processing equipment, which comprises a box body and a screening mechanism; the box body is connected with a warm air blower; the screening mechanism comprises a screening disc, two driving mechanisms and two sliding rails, the two sliding rails are fixed on the inner walls of two opposite sides of the box body, the bottom of the screening disc is fixedly connected with two sliding plates, the two sliding plates are respectively and slidably connected with the two sliding rails, the bottom plate of the screening disc is made of a screen plate for screening out tea residues, and the two opposite sides of the top of the screening disc are fixedly connected with first fixed shafts; two actuating mechanism are mirror image setting on the box, and motor fixed connection is on the wall of box, and the epaxial fixedly connected with eccentric rod of output of motor, eccentric rod keep away from the one end of motor output shaft and are fixed with the second dead axle, are connected with the movable rod on the second dead axle, the one end that the movable rod kept away from the second dead axle with first dead axle rotates to be connected. This scheme is in order to solve the problem that the tealeaves production efficiency that leads to the tealeaves reduction of sieving with the tealeaves transfer after the drying.

Description

Integrative device of tealeaves stoving screening

Technical Field

The utility model relates to the technical field of tea processing equipment, in particular to a tea drying and screening integrated device.

Background

The tea leaves can be made into beverage by processing tender tea leaves, and are mainly classified into green tea, black tea, oolong tea, white tea, yellow tea, black tea, etc. The processing process of the tea mainly comprises the steps of fixation, rolling, drying, screening and the like, and part of the tea also needs to be withered or baked due to different processing technologies. However, most of the tea leaves are required to be dried and then packaged and stored, and in order to ensure the quality of the tea leaves, the tea dust generated during tea processing is usually screened out, so that the tea leaves with high quality are ensured, and no tea residues and other wastes affecting the quality of the tea leaves are generated. The utility model discloses a tealeaves desiccator includes stoving case, transport mechanism and stoving mechanism, wherein, the upper end of stoving case is equipped with the feed inlet, the lower extreme of stoving case is equipped with the discharge gate, vertically be equipped with a plurality of transport mechanisms in the stoving case, be connected with the slide pipe between the transport mechanism, transport mechanism includes the motor, the driving roll, the driven mixed belt, the motor is fixed on the lateral wall of stoving case, the output shaft of motor is connected with the driving roll, the driving roll is articulated with the lateral wall of stoving case, the both ends of driven voller are articulated on the lateral wall of stoving case, the driving roll passes through the belt with the driven voller and is connected, stoving mechanism includes fan and heating pipe, the fan is connected with the air intake of heating pipe, the heating pipe is located the top of belt. The utility model aims to solve the problem that in the prior art, in order to enable tea to obtain a more sufficient drying effect, the drying time of the tea needs to be prolonged, and aims to provide a tea dryer with long drying time. The device is to the processing of tealeaves after the drying is accomplished, then shift tealeaves to the screening machine in sieving, so not only slow, inefficiency, need artifical or equipment to carry out the transfer of tealeaves moreover, increased the manufacturing cost of tealeaves.

Disclosure of Invention

The utility model aims to provide a tea drying and screening integrated device for solving the problem that the tea production efficiency is reduced due to the fact that dried tea is transferred and screened.

In order to solve the technical problems, the utility model provides the following technical scheme: the integrated tea drying and screening device comprises a box body and a screening mechanism, wherein the cross section of the box body is rectangular, and a slag discharging port is formed in the bottom of the box body; the air heater is fixedly connected to the outside of the box body, and the air outlet end of the air heater penetrates through the box body and is positioned in the box body;

the screening mechanism comprises a screening disc, two driving mechanisms and two sliding rails, wherein the two sliding rails are horizontally fixed on the inner walls of two opposite sides of the box body, two sliding plates are fixedly connected to the bottom of the screening disc and are respectively and slidably connected with the two sliding rails, the bottom plate of the screening disc is made of a screen plate for screening tea residues, and the two opposite sides of the top of the screening disc are fixedly connected with first fixed shafts;

two actuating mechanism are mirror image setting and are in on the box, actuating mechanism includes the motor, and motor fixed connection is in on the wall of box, the output shaft of motor passes the box and is located the box, fixedly connected with eccentric rod on the output shaft of motor, the one end fixedly connected with second dead axle of motor output shaft is kept away from to the eccentric rod, the epaxial movable rod that rotates of second dead is connected with, the one end of second dead axle is kept away from to the movable rod with first dead axle rotates to be connected.

The working principle of the utility model is as follows: before using, place the tealeaves that will wait to dry on the screen tray, during the use, synchronous start-up electric fan heater and two motors, let in steam in the box when the electric fan heater is operated, utilize the heat of steam to dry tealeaves, output shaft rotates towards the same direction when two motors are operated, the output shaft of motor drives eccentric rod and uses the output shaft of motor to do circular motion as the centre of a circle when rotating, the eccentric rod is through the epaxial movable rod removal of second dead axle pulling rotation connection at the second dead axle, can drive the screen tray removal through pulling first dead axle when the movable rod removes, owing to fixedly connected with slide rail on the inner wall of box relative both sides, and the screen tray can slide on the slide rail through two sliding plates of fixing in the bottom with slide rail sliding connection, when the movable rod is moved through first dead axle pulling screen tray, can pull the screen tray and move left on the slide rail when the eccentric rod is circular motion, can pull screen tray on the slide rail right when the eccentric rod is in circular motion, so repetition cycle will be made back and forth on the slide rail. The bottom plate of the screen plate is made of a screen plate for screening tea residues, so that in the process of drying tea leaves, the screen plate moves reciprocally to drive the tea leaves in the screen plate to move continuously, after the fine tea residues move to be contacted with the screen plate, the tea residues fall from the screen plate through gaps on the screen plate, the tea leaves remain in the screen plate, and the fallen tea residues are discharged out of the box body through a slag discharge port at the bottom of the box body.

The utility model has the beneficial effects that:

1. this scheme drives the sieve dish and carries out reciprocating motion on the slide rail when running through the motor, so make the tealeaves in the sieve dish be in the state of turning always when drying, can effectually avoid tealeaves to pile up and lead to the tealeaves that is in center department unable with hot-blast direct contact, the inhomogeneous problem of stoving that leads to.

2. The tea leaves which are continuously turned in the continuously screen tray can be in direct contact with hot air, so that the drying efficiency is increased, the time required by drying is reduced, meanwhile, the water vapor generated by heating in the continuously turned tea leaves can be rapidly dissipated, the time for dispersing the water vapor is effectively shortened, and the processing efficiency of the tea leaves is accelerated.

3. Through the reciprocating motion of the screen tray in the drying process, the drying and screening of the tea are synchronously carried out, the time cost is greatly saved, and meanwhile, the cost generated when the tea is transferred by manpower or equipment is also reduced.

Further, the top of the box body is provided with an opening, the opening is provided with a box cover, and the box cover is provided with a plurality of ventilation holes. The purpose is that through this kind of setting, be convenient for open the case lid and add or take out the operation to tealeaves, and the bleeder vent on the case lid is then be convenient for when drying the discharge of vapor in the box.

Further, the bottom of the box body is funnel-shaped, and the slag discharging port is arranged at the lowest part of the bottom of the wire body. The purpose is that through this kind of setting, be convenient for tea dreg to drop to the bottom of the box back and assemble, then discharge through the row's sediment mouth.

Further, the sliding rail is a ┙ -shaped sliding rail, and the sliding plate is provided with a groove matched with the sliding rail. The purpose is that through this kind of setting for the recess and the slide rail lock of sliding plate, increase the stability of sieve tray when removing, avoid moving the in-process and appear derailing.

Further, a thermometer is arranged on the wall of the box body, and a temperature detection end of the thermometer is positioned in the box body. The purpose is that through this kind of setting, can directly know the temperature condition when drying in the box, be convenient for go on rising temperature or cooling.

Drawings

Fig. 1 is a schematic structural view of an integrated tea leaf drying and screening device of the utility model;

fig. 2 is a schematic diagram of the motor in fig. 1.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: handle 1, bleeder vent 2, case lid 3, box 4, motor 5, output shaft 6, slide rail 7, bracing piece 8, slag tap 9, electric fan heater 10, sieve tray 11, first dead axle 12, movable rod 13, eccentric rod 14, second dead axle 15.

An example is substantially as shown in figures 1 and 2:

the utility model provides a tealeaves stoving screening integrated device, includes box 4 and screening mechanism, and four spinal branch vaulting poles 8 that are rectangular form distribution of bottom fixedly connected with of box 4, and the top of box 4 is uncovered setting, is equipped with case lid 3 on the uncovered, and the last fixed surface of case lid 3 is connected with handle 1, is equipped with a plurality of bleeder vents 2 on the case lid 3. The cross section of the box body 4 is rectangular, the bottom of the box body 4 is funnel-shaped, and the lowest part of the bottom of the box body 4 is provided with a slag discharging port 9; the wall of the box body 4 is provided with a thermometer, the temperature detection end of the thermometer is positioned in the box body 4, the fan heater 10 is fixedly connected with the outside of the box body 4, and the air outlet end of the fan heater 10 penetrates through the box body 4 and is positioned in the box body 4.

Screening mechanism includes screen tray 11, two actuating mechanism and two slide rails 7 of "┙", and two slide rails 7 are fixed on the inner wall of box 4 left and right sides horizontally, and the bottom fixedly connected with two sliding plates of screen tray 11, two sliding plates respectively with two slide rail 7 sliding connection, the bottom plate of screen tray 11 is for the otter board that is used for sieving out the tea grounds makes, the equal fixedly connected with of center department of the opposite both sides in screen tray 11 top transversely sets up first fixed axle 12.

Two actuating mechanism are mirror image setting on box 4, actuating mechanism includes motor 5, motor 5 fixed connection is on the wall of box 4, motor 5's output shaft 6 passes box 4 and is located box 4, fixedly connected with is perpendicular with motor 5's output shaft 6's eccentric pole 14 on motor 5's the output shaft 6, eccentric pole 14 is kept away from motor 5's output shaft 6's one end fixedly connected with second dead axle 15, second dead axle 15 perpendicular to eccentric pole 14, the last movable rod 13 that rotates of second dead axle 15, and movable rod 13 is perpendicular with second dead axle 15, the one end that second dead axle 15 was kept away from to movable rod 13 rotates with first dead axle 12 to be connected.

The specific implementation process is as follows:

before using, place the tealeaves that will wait to dry on screen tray 11, during the use, synchronous start-up electric fan heater 10 and two motors 5, let in steam in the box 4 when electric fan heater 10 is operated, utilize the heat of steam to dry tealeaves, output shaft 6 rotates towards the same direction when two motors 5 are operated, drive eccentric rod 14 when the output shaft 6 of motor 5 rotates and do circular motion with the output shaft 6 of motor 5 as the centre of a circle, eccentric rod 14 moves through the movable rod 13 of second dead axle 15 pulling rotation connection on second dead axle 15 during circular motion, the movable rod 13 moves and can drive screen tray 11 through pulling first dead axle 12 promptly, because fixedly connected with slide rail 7 on the inner wall of box 4 opposite sides, and screen tray 11 moves through the sliding connection of two sliding plates and slide rail 7 of fixing in the bottom, screen tray 11 can slide on slide rail 7 when the first dead axle 12 pulling screen tray 11, when eccentric rod 14 is circular motion, can pull screen tray 11 on slide rail 7 promptly, eccentric rod 14 can pull screen tray 11 on slide rail 7 when circular motion is in the left side, can make reciprocating movement on so on the slide rail 7 repeatedly. The bottom plate of the screen plate 11 is made of a screen plate for screening tea residues, so that in the process of drying tea leaves, the screen plate 11 moves reciprocally to drive the tea leaves in the screen plate 11 to move continuously, after the fine tea residues move to be contacted with the screen plate, the tea residues fall from the screen plate 11 through gaps on the screen plate, the tea leaves remain in the screen plate 11, and the fallen tea residues are discharged out of the box 4 through a slag discharge port 9 at the bottom of the box 4.

Claims

1. Integrative device of tealeaves stoving screening, its characterized in that: the device comprises a box body and a screening mechanism, wherein the cross section of the box body is rectangular, and a slag discharging port is arranged at the bottom of the box body; the air heater is fixedly connected to the outside of the box body, and the air outlet end of the air heater penetrates through the box body and is positioned in the box body;

2. The integrated tea leaf drying and screening device according to claim 1, wherein: the top of the box body is provided with an opening, the opening is provided with a box cover, and the box cover is provided with a plurality of ventilation holes.

3. The integrated tea leaf drying and screening device according to claim 2, wherein: the bottom of the box body is funnel-shaped, and the slag discharging port is arranged at the lowest part of the bottom of the wire body.

4. A tea leaf drying and screening integrated device according to claim 3, wherein: the sliding rail is a ┙ -type sliding rail, and the sliding plate is provided with a groove matched with the sliding rail.

5. The integrated tea leaf drying and screening device according to claim 4, wherein: the box wall of the box body is provided with a thermometer, and a temperature detection end of the thermometer is positioned in the box body.