CN218915718U

CN218915718U - Tea drying equipment is with sweeping rabbling mechanism that looses

Info

Publication number: CN218915718U
Application number: CN202223188060.XU
Authority: CN
Inventors: 辛延俊; 辛元尧; 辛元年
Original assignee: Qinghai Yihu Biotechnology Co ltd
Current assignee: Qinghai Yihu Biotechnology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a sweeping and stirring mechanism for tea drying equipment, which relates to the technical field of tea drying, wherein when tea is stirred by a stirring shaft, the lowest end of a wide frame is firstly contacted with the bottommost tea, and the lowest end of the wide frame is arc-shaped, so that the tea is left on a frame screen plate.

Description

Tea drying equipment is with sweeping rabbling mechanism that looses

Technical Field

The utility model relates to the technical field of tea drying, in particular to a sweeping and stirring mechanism for tea drying equipment.

Background

Tea has thousands of years history in China and has the health care effect, so the tea is a popular product in the Chinese market. Firstly, tea leaves need to be picked from tea trees, then fresh tea leaves are dried, namely the tea leaves are fried in the past, the tea leaves obtained after the moisture of the tea leaves is discharged are convenient to store, the special fragrance in the tea leaves is fully reserved, along with the improvement of living standard, the tea leaves enter common families, the traditional tea frying process does not meet the existing market demand for the tea leaves, and therefore the tea leaves are dried and produced by utilizing a production line.

The patent application number is: 202023077338.7 discloses a tea leaf drying device, and specifically discloses the following: install a plurality of stirring branches on the puddler, when first motor drives U type supporting seat and rotates, the second motor drives the puddler and rotates, utilizes stirring branch on the puddler to carry out continuous stirring to the tealeaves in the stoving cage, makes tealeaves constantly turn. Wherein stirring branch is the shaft-like, and the tealeaves is after fully drying, and moisture is discharged in the tealeaves, and tealeaves becomes crisp, if stirring branch contacts tealeaves, because stirring branch's shape easily causes the extrusion to smash tealeaves, causes the tealeaves garrulous, can influence the whole quality of tealeaves.

Disclosure of Invention

The utility model aims to provide a sweeping and stirring mechanism for tea drying equipment.

The technical problems solved by the utility model are as follows: when the tea is dried, the tea becomes brittle due to losing moisture, and in the stirring process, the rod-shaped stirring support rod is smashed on the tea, so that the brittle tea is smashed, a large amount of tea dust is caused, and the whole quality of the tea is affected.

The utility model can be realized by the following technical scheme: the utility model provides a tealeaves drying equipment is with sweeping rabbling mechanism that looses, includes the stirring flabellum, and the stirring flabellum includes wide frame, narrow frame, connects frame and frame mesh, connects the frame respectively with wide frame, narrow frame and connects the frame and form the installation zone, installs the frame otter board in the installation zone, and the frame mesh is evenly offered on the frame otter board.

The utility model further technically improves that: the end parts of the wide frame and the narrow frame are fixed on a first installation base and a second installation base, the first installation base and the second installation base are fixed on a stirring shaft, and the stirring shaft is driven by a driving motor.

The utility model further technically improves that: the wide frame and the narrow frame are arc-shaped, and the size of the wide frame is larger than that of the narrow frame.

The utility model further technically improves that: a plurality of groups of stirring blades are circumferentially arranged on the first mounting base and the second mounting base, and a plurality of groups of first mounting bases and second mounting bases are arranged on the stirring shaft.

The utility model further technically improves that: the frame screen plate is a curved surface, and the included angle between the connecting frame and the horizontal line is 15-45 degrees when the connecting frame is installed with the stirring shaft.

The utility model further technically improves that: the stirring shaft is connected with the driving motor through a coupling, and a connecting groove is formed in the end part of the stirring shaft.

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

1. when the stirring shaft is utilized to stir the tea, the lowest end of the wide frame is firstly contacted with the tea at the bottommost part, the lowest end of the wide frame is arc-shaped, so the tea is left on the frame screen plate, and the frame screen plate is thin, so that the tea is prevented from being crushed and broken, the generated tea dust can be stirred, when the frame screen plate lifts the tea at the bottom to the highest part, the tea falls at the uppermost part of the tea along with gravity, the drying of the tea at the bottom is ensured, the tea at the bottom is brought to the surface, sufficient drying is realized, the quality of the tea during drying is ensured, and the frame mesh on the frame screen plate is utilized, the heat and the steam generated by drying are transmitted fully, the drying effect is ensured, and the frame and the horizontal line are in a certain angle, so that the tea is obliquely stirred, the tea crushing phenomenon caused by direct contact with the tea is further avoided, and the quality of the tea is ensured.

2. This application is when installing stirring vane, through divide into axle one, axle two and connecting base with the (mixing) shaft, realizes will be through installing axle one and axle two respectively, when dismantling the (mixing) shaft from stoving box is inside, and is comparatively convenient, after tealeaves stoving, is convenient for carry out the unloading to tealeaves.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of a fan blade assembly according to the present utility model;

FIG. 3 is a schematic view of a structural stirring blade of the present utility model;

FIG. 4 is a schematic view of a structural stirring shaft of the present utility model;

fig. 5 is a schematic view of the position of the driving motor according to the present utility model.

In the figure: 1. a stirring shaft; 2. a first mounting base; 3. stirring fan blades; 4. a connecting base; 5. a second mounting base; 6. a narrow frame; 7. connecting the frames; 8. frame meshes; 9. a wide frame; 10. a first shaft; 11. a fixing bolt; 12. a second shaft; 13. a tooth-shaped groove; 14. a fixed tooth; 15. a fixing seat; 16. drying the box body; 17. a driving motor; 18. and (5) supporting frames.

Detailed Description

In order to further describe the technical means and effects adopted by the utility model for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiment.

Referring to fig. 1-5, the tea leaf drying device is provided with a sweeping and stirring mechanism for stirring tea leaves in a drying box 16, wherein the drying box 16 is fixed on a support frame 18, the support frame 18 is fixed at a fixed position, the drying box 16 is fixed in a mounting manner, the drying box 16 is internally provided with a drying mechanism for drying the tea leaves, the drying mechanism comprises a drying chamber and a drying cage, the drying cage is rotationally connected with the stirring mechanism, the drying cage is located in the drying box 16 and is used for stirring the tea leaves in the drying cage by using the stirring mechanism when the stirring mechanism rotates, the drying chamber is located in the drying box 16, the temperature of the drying chamber is increased by using a heating lamp in the drying chamber, the drying speed is accelerated, the drying efficiency is improved, and meanwhile, the output end of a blower is further arranged in the drying chamber to fully ensure the drying of the tea leaves.

In order to avoid tealeaves to smash at the in-process of stoving, the stirring mechanism is to beating that the tealeaves that the friable tealeaves caused, so in this application, stirring mechanism includes driving motor 17, (mixing) shaft 1 and stirring flabellum 3, wherein driving motor 17 is fixed mounting in the outside of stoving box 16, be used for providing stirring required power, driving motor 17 drives (mixing) shaft 1, (mixing) shaft 1 and driving motor 17 pass through the coupling joint promptly, and the spread groove has been seted up to the tip of (mixing) shaft 1, be used for connecting the one end of (mixing) shaft 1 and coupling, (mixing) shaft 1 passes stoving box 16, and install a plurality of groups of stirring flabellum 3 on the (mixing) shaft 1, drive stirring flabellum 3 rotation when (mixing) shaft 1 rotates, wherein stirring flabellum 3 is located the inside of stoving cage, carry out abundant stoving to the tealeaves of stoving cage inside.

The utility model provides a stirring fan blade, be fixed with mounting base one 2 and mounting base two 5 on (mixing) shaft 1, be used for the both ends of fixed stirring fan blade 3 respectively, in this embodiment, stirring fan blade 3 includes wide frame 9, narrow frame 6, connect frame 7 and frame mesh 8, mounting base one 2 and mounting base two 5 are fixed mounting wide frame 9 and narrow frame 6 respectively, and wide frame 9 and narrow frame 6 are the arc, the size of wide frame 9 is greater than the size of narrow frame 6, and wide frame 9 and narrow frame 6 are connected through connecting frame 7, in the region that utilizes narrow frame 6, connect frame 7 and wide frame 9 to form the installation district promptly, install the frame otter board in the installation district, evenly be provided with frame mesh 8 in the frame otter board, connect frame 7 in this application and be the arc, so in this application, the frame otter board is the shape of a thin curved surface, on connecting frame 7 and (mixing) shaft 1 installation face, the lines and horizontal line that form have certain contained angle, wherein the contained angle is at 15 degrees and 45 degrees, can avoid directly extruding the frame otter board and cause the size of narrow frame 6, and be connected through connecting frame 7 and form the area, can be beaten the base 2 and be installed in the area of the tea leaf 5 and can be fully crushed by the base 2, and the tea leaf can be fully installed on the base 2 in the area of the tea leaf is fully crushed, and the tea leaf is set up in the area is set up to the tea leaf in the area 2.

So when (1) stirring axle rotates, can drive stirring flabellum 3 and rotate, utilize the shape of stirring flabellum 3, promptly because wide frame 9 is arc, wide frame 9 at first contacts tealeaves, upwards be taken up tealeaves from the position of wide frame 9, and curved wide frame 9 can not directly pound on tealeaves moreover, can not cause the extrusion to tealeaves, when tealeaves is taken up, wherein the frame otter board is taken the tealeaves of bottom to the surface from the bottom of stoving cage, realize abundant stoving, and can not smash tealeaves, guarantee the quality of tealeaves when the stoving.

Since the circumferential array of the stirring blades 3 is arranged on the stirring shaft 1, and a plurality of groups of stirring blades 3 are further arranged on the stirring shaft 1, when the stirring shaft 1 is installed inside the drying box 16, the stirring shaft 1 comprises a first shaft 10, a second shaft 12 and a connecting base 4, wherein the first shaft 10 and the second shaft 12 are installed on the connecting base 4, the first shaft 10 and the second shaft 12 are guaranteed to be detachable, when the stirring shaft is installed, the first shaft 10 is firstly installed at the output end of the driving motor 17, the second shaft 12 is installed inside the drying box 16, and then the first shaft 10 and the second shaft 12 are connected together by the connecting base 4, so that the second shaft 12 can be driven to rotate when the driving motor 17 drives the first shaft 10.

Therefore, the ends of the first shaft 10 and the second shaft 12 are provided with a plurality of tooth-shaped grooves 13, the two ends of the connecting base 4 are respectively provided with a fixed groove, the side wall of the fixed groove is fixedly provided with fixed teeth 14, wherein the fixed teeth 14 enter the tooth-shaped grooves 13, and the limitation of the relative positions of the first shaft 10, the second shaft 12 and the connecting base 4 is realized. Therefore, during installation, the tooth-shaped groove 13 at the end of the first shaft 10 is matched with the fixing tooth 14, at this time, the second shaft 12 is installed inside the drying box 16, before that, the second shaft 12 needs to be moved into the inside of the connection base 4, so that the connection base 4 and the second shaft 12 are connected, and after fixing the positions of the first shaft 10 and the second shaft 12 respectively, the second shaft 12 is fixed inside the drying box 16.

In order to sufficiently fix the first shaft 10, the second shaft 12 and the connection base 4, a fixing base 15 is fixed to the ends of the first shaft 10 and the second shaft 12, and the fixing base 15 is screwed to the first shaft 10, the second shaft 12 and the connection base 4 by fixing bolts 11.

When the utility model is used, firstly, the end part of the first shaft 10 is arranged at the output end of the driving motor 17, then, the tooth-shaped groove 13 at the end part of the first shaft 10 is matched with the fixed tooth 14, at the moment, the second shaft 12 is arranged in the drying box 16, before that, the second shaft 12 needs to be moved into the connecting base 4, so that the connecting base 4 is connected with the second shaft 12, after the positions of the first shaft 10 and the second shaft 12 are respectively fixed, the second shaft 12 is fixed in the drying box 16, the position of the stirring shaft 1 is fixed, and the position of the stirring fan blade 3 is fixed.

When drying tealeaves, utilize driving motor 17 to drive (mixing) shaft 1 for (mixing) shaft 1 drives stirring flabellum 3 and rotates, utilize the shape of stirring flabellum 3, promptly because wide frame 9 is curved, wide frame 9 contacts tealeaves at first, upwards be taken up tealeaves from wide frame 9's position, curved wide frame 9 can not directly smash on tealeaves moreover, can not lead to the fact the extrusion to tealeaves, when tealeaves is taken up, wherein the frame otter board is taken the bottom of bottom tealeaves from the bottom of stoving cage to the surface, realize abundant stoving, and can not smash tealeaves, guarantee the quality of tealeaves when drying.

The present utility model is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present utility model.

Claims

1. Tea drying equipment is with sweeping rabbling mechanism, its characterized in that: including stirring flabellum (3), stirring flabellum (3) include wide frame (9), narrow frame (6), connect frame (7) and frame mesh (8), connect frame (7) respectively with wide frame (9), narrow frame (6) and be connected, wide frame (9), narrow frame (6) and connect frame (7) and form the installation zone, install the frame otter board in the installation zone, frame mesh (8) are evenly offered on the frame otter board.

2. The sweeping and stirring mechanism for tea leaf drying equipment according to claim 1, wherein the ends of the wide frame (9) and the narrow frame (6) are fixed on a first mounting base (2) and a second mounting base (5), the first mounting base (2) and the second mounting base (5) are fixed on a stirring shaft (1), and the stirring shaft (1) is driven by a driving motor (17).

3. The sweeping and stirring mechanism for tea leaf drying equipment according to claim 1, wherein the wide frame (9) and the narrow frame (6) are arc-shaped, and the size of the wide frame (9) is larger than that of the narrow frame (6).

4. The sweeping and stirring mechanism for tea leaf drying equipment according to claim 2, wherein a plurality of groups of stirring blades (3) are circumferentially arrayed on the first mounting base (2) and the second mounting base (5), and a plurality of groups of first mounting base (2) and second mounting base (5) are arranged on the stirring shaft (1).

5. The sweeping and stirring mechanism for tea leaf drying equipment according to claim 1, wherein the frame screen is a curved surface, and the included angle between the connecting frame (7) and a horizontal line is 15-45 degrees when the connecting frame (7) is installed with the stirring shaft (1).

6. The sweeping and stirring mechanism for tea leaf drying equipment according to claim 2, wherein the stirring shaft (1) and the driving motor (17) are connected through a coupling, and a connecting groove is formed in the end part of the stirring shaft (1).