CN210399802U

CN210399802U - Drying device for tea production

Info

Publication number: CN210399802U
Application number: CN201921226756.2U
Authority: CN
Inventors: 林裕华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-24
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a drying device for tea production, there is the base of landing leg including install bin, stoving jar and bottom four corners fixed mounting, the install bin passes through the bearing with the stoving jar and rotates to be connected, and the stoving jar circumference outer wall fixed mounting who is close to the top has the crown plate, one side fixed mounting that the install bin is close to the crown plate has annular fagging, and annular fagging has all opened the ring channel with relative one side of last crown plate, the inner wall roll connection of ring channel has the ball that the equidistance distributes, actuating mechanism is installed to one side of install bin, annular fagging and the relative one side fixed mounting of bottom in the install bin have the resistance heating wire that the equidistance distributes. The utility model discloses can utilize fan, heating rod and wind hole to cooperate and carry out hot air drying to tealeaves, effectively improve the drying efficiency of tealeaves to can stir tealeaves when drying tank pivoted through the leaf pole that sets up, and then further improve the stoving homogeneity of tealeaves.

Description

Drying device for tea production

Technical Field

The utility model relates to a tea production technical field especially relates to a drying device for tea production.

Background

The wild species of the tea are commonly found in mountain areas of southern provinces of Yangtze river in China, are generally in the shape of small trees, have large leaves and are often more than 10 cm long; after the tea is widely cultivated for a long time, the hair cover and the leaf type are greatly changed. The tea can be used as beverage, contains various beneficial components, and has health promoting effect. Tea often needs to use a drying device in the production and processing process.

For example, chinese patent application No. CN201721103475.9 discloses a tea leaf drying device, which comprises a motor box, a drying chamber, a switch door, an upper cover, an air inlet pipe, an air outlet pipe, a control switch, an air duct, a placing plate, a fan, a repairing door, an observation port, an infrared heater, a temperature sensor, a heater, and a flue gas recovery device, wherein the motor box is arranged on the left side of the top of the air duct. But tealeaves is for fixed putting in the above-mentioned patent, and tealeaves piles up easily, and the inhomogeneous condition of tealeaves stoving appears very easily in the actual stoving process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drying device for tea production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drying device for tea production comprises a mounting box, a drying tank and a base with supporting legs fixedly arranged at four corners of the bottom, wherein the mounting box is rotatably connected with the drying tank through a bearing, an upper ring plate is fixedly arranged on the circumferential outer wall of the drying tank close to the top end, a ring-shaped supporting plate is fixedly arranged on one side of the installation box close to the upper ring plate, and the opposite sides of the annular supporting plate and the upper annular plate are provided with annular grooves, the inner walls of the annular grooves are connected with balls which are distributed at equal intervals in a rolling way, a driving mechanism is arranged on one side of the installation box, resistance heating wires which are distributed at equal intervals are fixedly arranged on the opposite side of the annular supporting plate and the bottom in the installation box, a hot air drying mechanism is arranged on the base, and hot-blast stoving mechanism includes the bellows of fixed mounting in the top of base, the one end sealing connection of bellows has the pipe of drying by the fire, and the inner wall both sides of bellows fixed mounting respectively has heating rod and fan.

Furthermore, a circular hole is formed in the circle center of the top of the drying tank, and an air outlet end is formed in the other end of the drying pipe through the circular hole.

Furthermore, the circumference outer wall of air-out end is opened has the wind hole that the equidistance distributes, and the inner wall in wind hole all fixed mounting have the fender net.

Furthermore, the driving mechanism comprises a rotating motor fixedly installed at the top of the installation box and a gear ring fixedly installed on the circumferential outer wall of the drying tank, and a gear meshed with the gear ring is fixedly installed on an output shaft of the rotating motor.

Further, the both sides outer wall fixed mounting of air-out end has the leaf pole of equidistance symmetric distribution, and the top and the bottom of stoving jar are provided with loading hopper and discharge gate respectively, and loading hopper and discharge gate have upper cover plate and lower apron through threaded connection respectively.

Furthermore, steam outlets distributed at equal intervals are formed in the top ends of the drying tank and the upper cover plate.

Furthermore, one side of the air box, which is far away from the drying tube, is fixedly provided with a filter plate.

Compared with the prior art, the utility model provides a drying device for tea production possesses following beneficial effect:

1. this drying device for tea production can utilize gear and ring gear to drive the stoving jar rotation of rotating the connection through the driving motor who sets up, makes the jar body of stoving jar be heated more evenly, and then has the more even benefit of stoving that makes tealeaves.

2. This drying device for tea production through the hot air drying mechanism who sets up, can utilize fan, heating rod and wind hole to cooperate and carry out hot air drying to tealeaves, effectively improves the drying efficiency of tealeaves to can stir tealeaves when drying the jar pivoted through the leaf pole that sets up, and then further improve the stoving homogeneity of tealeaves.

3. This drying device for tea production through being provided with the filter at bellows, can carry out filtration to the air that gets into bellows inside, prevents to contain the dust in the air and causes the influence to the quality of tealeaves, through the play steam port that sets up, is favorable to the steam that the stoving in-process produced in time to spill.

The device has the advantages that the parts which are not involved are the same as or can be realized by adopting the prior art, the principle of the application is simple, and the operation is convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of a drying device for tea production according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a drying cylinder of the drying device for tea production provided by the utility model;

fig. 3 is the utility model provides a drying tube half-section structure schematic diagram of drying device for tea production.

In the figure: 1-base, 2-baking tube, 3-heating rod, 4-bellows, 5-filter plate, 6-fan, 7-annular supporting plate, 8-steam outlet, 9-gear ring, 10-rotating motor, 11-upper annular plate, 12-blade rod, 13-mounting box, 14-resistance heating wire, 15-baking tank, 16-air outlet, 17-charging hopper, 18-baffle net and 19-wind hole.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a drying device for tea production comprises a mounting box 13, a drying tank 15 and a base 1 with supporting legs welded at four corners of the bottom, wherein the mounting box 13 is rotatably connected with the drying tank 15 through a bearing, an upper ring plate 11 is welded on the circumferential outer wall of the drying tank 15 close to the top end, a ring-shaped supporting plate 7 is fixed on one side of the installation box 13 close to the upper ring plate 11 through bolts, and the opposite sides of the annular supporting plate 7 and the upper annular plate 11 are provided with annular grooves, the inner walls of the annular grooves are connected with balls which are distributed at equal intervals in a rolling way, one side of the installation box 13 is provided with a driving mechanism, the opposite sides of the annular supporting plate 7 and the bottom in the installation box 13 are fixedly provided with resistance heating wires 14 which are distributed at equal intervals, the base 1 is provided with a hot air drying mechanism, and the hot air drying mechanism comprises an air box 4 fixed at the top of the base 1 through a bolt, and one end of the air box 4 is connected with a drying pipe 2 in a sealing manner.

The utility model discloses in, the top centre of a circle department of stoving jar 15 opens there is the round hole, and the other end of drying by the fire pipe 2 is provided with air-out end 16 through the round hole.

Wherein, the circumference outer wall of air-out end 16 is opened has the wind hole 19 that the equidistance distributes, and the inner wall of wind hole 19 all welds and has kept off the net 18.

Wherein, actuating mechanism includes the rotating electrical machines 10 of bolt fastening in the installation box 13 top and through the ring gear 9 of bolt fastening in the circumference outer wall of stoving jar 15, and the output shaft of rotating electrical machines 10 is through the bolt fastening have with ring gear 9 engaged with gear mutually.

Wherein, the welding of the both sides outer wall of air-out end 16 has the leaf pole 12 of equidistance symmetric distribution, and the top and the bottom of stoving jar 15 are provided with loading hopper 17 and discharge gate respectively, and loading hopper 17 and discharge gate have upper cover plate and lower apron through threaded connection respectively.

Wherein, the top ends of the drying tank 15 and the upper cover plate are provided with steam outlets 8 which are distributed equidistantly.

The working principle is as follows: when the tea drying device is used, the resistance heating wire 14, the fan 6 and the heating rod 3 are started for preheating treatment, after the preheating treatment is completed, the upper cover plate is opened, tea leaves to be dried are added into the drying tank 15, after the preheating treatment is completed, the upper cover plate is covered, the rotating motor 10 is started to drive the drying tank 15 to rotate through the gear matched with the toothed ring 9, so that the tea leaves are dried more uniformly, and the drying efficiency of the tea leaves is improved through hot air blown out from the resistance heating wire 14 and the air holes 19; leaf pole 12 stirs tealeaves when drying the jar 15 pivoted, further improves the stoving homogeneity of tealeaves, and the hot-blast of 19 blooms in the wind hole in addition for the flow of the inside air of drying jar 15 makes the steam that the tealeaves stoving in-process produced more in time effluvium.

Example 2

Referring to fig. 1, a drying device for tea production, this embodiment further includes a filter plate 5 fixed to one side of the bellows 4 away from the drying tube 2 by screws, compared to embodiment 1.

The working principle is as follows: when the tea box is used, the air entering the air box 4 is filtered by the filter plate 5, so that the influence of more dust contained in the air on the quality of the tea leaves is prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drying device for tea production, includes install bin (13), stoving jar (15) and bottom four corners fixed mounting has base (1) of landing leg, a serial communication port, install bin (13) and stoving jar (15) are passed through the bearing and are rotated and are connected, and stoving jar (15) are close to circumference outer wall fixed mounting on top and are gone up crown plate (11), one side fixed mounting that install bin (13) are close to last crown plate (11) has annular fagging (7), and annular fagging (7) all open the ring channel with relative one side of last crown plate (11), the inner wall roll connection of ring channel has the ball of equidistance distribution, actuating mechanism is installed to one side of install bin (13), the relative one side fixed mounting of bottom has resistance heater strip (14) of equidistance distribution in annular fagging (7) and install bin (13), hot-air drying mechanism is installed to base (1), and hot-blast stoving mechanism includes bellows (4) of fixed mounting in the top of base (1), the one end sealing connection of bellows (4) has drying tube (2), and the inner wall both sides of bellows (4) respectively fixed mounting have heating rod (3) and fan (6).

2. The drying device for tea production according to claim 1, wherein a circular hole is formed in the center of the top of the drying tank (15), and an air outlet end (16) is arranged at the other end of the drying pipe (2) through the circular hole.

3. The drying device for tea production according to claim 2, wherein the outer circumferential wall of the air outlet end (16) is provided with air holes (19) distributed at equal intervals, and the inner walls of the air holes (19) are fixedly provided with blocking nets (18).

4. The drying device for tea production according to claim 1, wherein the driving mechanism comprises a rotating motor (10) fixedly mounted on the top of the mounting box (13) and a gear ring (9) fixedly mounted on the circumferential outer wall of the drying tank (15), and a gear engaged with the gear ring (9) is fixedly mounted on an output shaft of the rotating motor (10).

5. The drying device for tea production according to claim 2, wherein the outer walls of the two sides of the air outlet end (16) are fixedly provided with the leaf rods (12) which are symmetrically distributed at equal intervals, the top end and the bottom end of the drying tank (15) are respectively provided with a feeding hopper (17) and a discharge port, and the feeding hopper (17) and the discharge port are respectively connected with an upper cover plate and a lower cover plate through threads.

6. A drying device for tea production according to claim 5, wherein the top ends of the drying pot (15) and the upper cover plate are provided with steam outlets (8) distributed at equal intervals.

7. A drying device for tea production according to claim 1, wherein a filter plate (5) is fixedly arranged on one side of the wind box (4) far away from the drying tube (2).