CN211268461U

CN211268461U - Flower fragrance type black tea drying device

Info

Publication number: CN211268461U
Application number: CN201922230479.9U
Authority: CN
Inventors: 黄燕珍; 林裕其; 谢长生
Original assignee: Ningde Baimashan Tea Co ltd
Current assignee: Ningde Baimashan Tea Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-08-18
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a floral black tea drying device, including main part casing, fan and motor, the internal connection of main part casing has the bearing board, the inside top of main part casing is provided with the layer of mixing gas, the rear side surface on layer of mixing gas is connected with hot gas pipeline, and mixes the top on layer of gas and be connected with the fan, the right-hand member top of main part casing is connected with exhaust duct, and exhaust duct's inside is provided with the globe valve, the right side position that the right-hand member of globe valve extended exhaust duct is connected with controls the knob, and the inside of globe valve has seted up the circulation mouth, the motor is installed to the top of main part casing, and the inside of main part casing is provided with and promotes the piece. This fragrant flower type black tea drying device can the inside hot-gas and the circulation speed of vapor of effectual control main part casing through the globe valve to the finished product quality of control black tea, and the bearing board can drive black tea and vibrate, thereby improves drying efficiency.

Description

Flower fragrance type black tea drying device

Technical Field

The utility model relates to a black tea processing technology field specifically is a flower fragrance formula black tea drying device.

Background

Compared with green tea, the black tea is one of infusion type tea, the color and the aroma of the black tea are different, the tea soup of the black tea is reddish brown, the aroma is stronger than that of the green tea, the black tea is mild in property and has the effects of warming the stomach and removing greasiness, the black tea is prepared by fermentation, and the black tea can be dried and fried after being picked by a fermentation process.

In the drying process of black tea, its drying process is similar with the stoving process of green tea usually, carry out drying process to inside tealeaves through professional tealeaves drying-machine or manual operation, the drying process has crucial influence to the quality of black tea, the final quality of black tea is all audio-visual influence to temperature, air volume and vapor content around the tealeaves, conventional black tea drying device cost is higher, and the mode inefficiency of artifical drying tea is more wasted time and energy, and be difficult to control each item condition around the black tea.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flower fragrance formula black tea drying device to the conventional black tea drying device cost of proposing in solving above-mentioned background art is higher, and the mode inefficiency of artifical drying tealeaves wastes time and energy more, and is difficult to carry out the problem controlled to each item condition around the black tea.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floral black tea drying device, includes main part casing, fan and motor, the internally mounted of main part casing has coupling spring, and coupling spring's end-to-end connection has the bearing board to the top of bearing board is provided with the baffle, the inside top of main part casing is provided with mixes the gas layer, and mixes the below on gas layer and be provided with out the tuber pipe way, the rear side surface on gas layer is mixed and is connected with hot gas pipeline, and mixes the top on gas layer and be connected with the fan, the right-hand member top of main part casing is connected with exhaust pipe, and exhaust pipe's inside is provided with the globe valve, the right side position that exhaust pipe was extended to the right-hand member of globe valve is connected with controls the knob, and the inside of globe valve has seted up the circulation mouth, the motor is installed to main part.

Preferably, the front side, the rear side and the left end of the supporting plate are connected with connecting springs at equal intervals, the supporting plate and the main body casing form a sliding structure, and the right end structure of the supporting plate extends out of the right side of the main body casing.

Preferably, the bearing plate is made of gauze, the bearing plate is arranged to be a structure inclined to the right, baffles are arranged at the front end and the rear end of the upper portion of the bearing plate, and the baffles are arranged to be metal mesh structures.

Preferably, the gas mixing layer is located on the left side of the exhaust duct, the gas mixing layer is of a closed structure, and the air outlet ducts are arranged below the gas mixing layer at equal intervals.

Preferably, the inside of hot gas pipeline and exhaust pipe all is provided with the globe valve, and the globe valve constitutes integrated structure with control knob to the inside of globe valve is run through and is seted up the circulation mouth, and the diameter of 2 globe valves is the same respectively with the inside diameter of hot gas pipeline and exhaust pipe simultaneously.

Preferably, the pushing block is connected with the motor, the pushing block and the main body shell form a rotating structure, the pushing block is symmetrically distributed on the front side and the rear side of the bearing plate, and the pushing block and the bearing plate form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: the flower fragrance type black tea drying device comprises a drying box,

1. the spherical valves are arranged in the hot air pipeline and the exhaust pipeline, the spherical valves are controlled by an external control knob, can be set to be in electric control or can be operated manually, the rotation of the spherical valves can control the circulation radius of the circulation ports in the spherical valves, so that the gas circulation in the hot air pipeline and the exhaust pipeline is controlled by rotation, the hot air filling amount and the water vapor exhaust speed in the main body shell are controlled, the structure is simple, high cost is not needed, and the drying variable can be effectively controlled;

2. the tea leaves are placed above the bearing plate and move along with the bearing plate simultaneously, after the motor is started, the 2 pushing blocks can be respectively driven to rotate differently, so that the tea leaves are in staggered contact with the bearing plate, the bearing plate is pushed to slide back and forth repeatedly, the tea leaves vibrate in the sliding process, the situation that the tea leaves are accumulated or are bonded with the inner wall can be effectively prevented, the tea leaf drying work efficiency is improved, the bearing plate is arranged to be of an inclined structure, the dried tea leaves can slide downwards in the vibrating process, and finally the tea leaves automatically leave the inside of the device from the right end;

3. the inside of main part casing is provided with mixes the gas layer, mixes the gas layer and all is connected with hot gas pipeline and fan, and consequently hot-blast and the air current that the fan was bloated can get into the inside on mixing the gas layer simultaneously, mixes the back in mixing the gas layer and then by below air-out pipeline discharge, can avoid tealeaves direct and cold wind contact to improve the finished product quality of tealeaves when improving this device drying efficiency.

Drawings

FIG. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall top view structure of the present invention;

FIG. 3 is a schematic view of the top view of the connection between the support plate and the connecting spring of the present invention;

fig. 4 is a schematic view of the relative sliding overlooking structure of the bearing plate and the main body casing of the present invention.

In the figure: 1. a main body casing; 2. a connecting spring; 3. a support plate; 4. a baffle plate; 5. a gas mixture layer; 6. an air outlet pipeline; 7. a hot gas line; 8. a fan; 9. an exhaust duct; 10. a ball valve; 11. a control knob; 12. a flow port; 13. a motor; 14. and (4) pushing the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flower fragrance type black tea drying device comprises a main body casing 1, a connecting spring 2, a bearing plate 3, a baffle 4, a gas mixing layer 5, an air outlet pipeline 6, a hot air pipeline 7, a fan 8, an exhaust pipeline 9, a spherical valve 10, a control knob 11, a circulation port 12, a motor 13 and a push block 14, wherein the connecting spring 2 is installed inside the main body casing 1, the tail end of the connecting spring 2 is connected with the bearing plate 3, the baffle 4 is arranged above the bearing plate 3, the gas mixing layer 5 is arranged at the top end inside the main body casing 1, the air outlet pipeline 6 is arranged below the gas mixing layer 5, the hot air pipeline 7 is connected to the rear side surface of the gas mixing layer 5, the fan 8 is connected above the gas mixing layer 5, the exhaust pipeline 9 is connected above the right end of the main body casing 1, the spherical valve 10 is arranged inside the exhaust pipeline 9, the right end of the spherical valve 10 extends out of the right side part of the exhaust pipeline, and the inside of the globe valve 10 is opened with a circulation port 12, a motor 13 is installed above the main body casing 1, and a push block 14 is arranged inside the main body casing 1.

The front side of bearing plate 3, the equipartition interval of rear side and left end is connected with connecting spring 2, and bearing plate 3 constitutes sliding construction with main part casing 1, and the right-hand member structure of bearing plate 3 extends main part casing 1's right side, bearing plate 3 is under the effect that promotes piece 14, be located main part casing 1's bottom top and carry out repeated front and back slip, thereby drive the tealeaves of bearing plate 3 top and vibrate, make the tealeaves dispersion of piling up together come, improve the efficiency of drying and can improve the drying quality of tealeaves simultaneously.

Bearing plate 3 sets up to the gauze material, and bearing plate 3 sets up to the structure of slope to the right side, and both ends all are provided with baffle 4 around the top of bearing plate 3, baffle 4 sets up to the metal mesh structure simultaneously, gauze material machine metal mesh structure can not enough produce heat and the miscarriage and block, make hot-blast can be dried tealeaves through bearing plate 3 and baffle 4, baffle 4 stops the tealeaves production of bearing plate 3 top, prevent that tealeaves from falling to main part casing 1's inside at the vibration in-process.

Mix the gas layer 5 and be located exhaust duct 9's left side, and mix the gas layer 5 and set up to the enclosed construction, and mix the equidistant range in below on gas layer 5 and have air-out pipeline 6, steam passes through hot gas pipeline 7 and gets into the inside on gas layer 5, the air current is through 8 inside of blowing entering gas layer 5 of fan, they mix in the inside on gas layer 5 of mixing, it is hot-blast by air-out pipeline 6 discharge downwards to form, carry out stoving work to tealeaves, can reduce the probability of tealeaves and cold wind contact under the complete situation of mixing.

The inside of hot gas pipeline 7 and exhaust duct 9 all is provided with globe valve 10, and globe valve 10 constitutes integrated structure with control knob 11, and the inside of globe valve 10 is run through and is seted up circulation opening 12, 2 globe valve 10's diameter is the same respectively with the inside diameter of hot gas pipeline 7 and exhaust duct 9 simultaneously, exhaust duct 9 discharges the inside vapor that produces of main part casing 1, globe valve 10 is through control knob 11 rotation control, can increase or reduce the throughput of the inside air current of hot gas pipeline 7 and exhaust duct 9, thereby through the inside temperature and the humidity of globe valve 10 control main part casing 1.

Promote piece 14 and motor 13 interconnect, and promote piece 14 and main part casing 1 constitution rotating-structure to promote piece 14 both sides symmetric distribution around bearing plate 3, promote piece 14 and bearing plate 3 constitution sliding structure simultaneously, 2 motors 13 drive 2 respectively and promote piece 14 and carry out asynchronous motion, make 2 promote piece 14 timesharing and bearing plate 3 contact, thereby promote bearing plate 3 and take place to slide in the rotation process.

The working principle is as follows: as shown in figure 1, figure 3 and figure 4, the left end of the device is close to a tea leaf conveyor belt, the black tea which is not dried is conveyed to the upper part of a bearing plate 3 through the conveyor belt, a bearing opening is arranged on the upper part of the bearing plate 3 of a main body casing 1, the tea leaves fall onto the upper surface of the bearing plate 3 from the top, move along with the bearing plate 3, a motor 13 is started to drive a pushing block 14 to rotate in the main body casing 1, the pushing block 14 on the rear side rotates to be contacted with the bearing plate 3 and then pushes the bearing plate 3 to slide towards the front side until the rotation is vertical to the bearing plate 3, the pushing block 14 on the front side starts to rotate and pushes the bearing plate 3 to slide backwards after rotating to be contacted with the bearing plate 3, a connecting spring 2 supports the bearing plate 3, so that the bearing plate 3 is pushed to repeatedly slide forwards and backwards in the main body casing 1 under the combined action of the pushing blocks 14, the black tea leaves in the main machine shell are vibrated along with the sliding process, so that the condition of accumulation or sticking to the inner wall is avoided, and the baffle 4 blocks the tea leaves to prevent the tea leaves from falling into the main machine shell 1;

as shown in fig. 1 and 2, hot gas pipeline 7 communicates with the heating furnace each other, hot air enters the inside of air mixing layer 5 through hot gas pipeline 7, fan 8 starts simultaneously, the blast air flow enters the inside of air mixing layer 5, air conditioning and hot air produce in the inside of air mixing layer 5 and mix, finally discharge downwards by air-out pipeline 6, carry out stoving work to the tealeaves of below, the steam that produces in air current and the work is by the inside of exhaust duct 9 discharge main part casing 1, the staff can be through rotating control knob 11, thereby the angle of adjustment globe valve 10, increase or reduce the circulation radius of circulation mouth 12, in order to realize the control to the inside ventilation volume of hot gas pipeline 7 and exhaust duct 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flower fragrance formula black tea drying device, includes main part casing (1), fan (8) and motor (13), its characterized in that: the air purifier is characterized in that a connecting spring (2) is installed inside a main body casing (1), the tail end of the connecting spring (2) is connected with a bearing plate (3), a baffle (4) is arranged above the bearing plate (3), an air mixing layer (5) is arranged on the top end inside the main body casing (1), an air outlet pipeline (6) is arranged below the air mixing layer (5), a hot air pipeline (7) is connected to the rear side surface of the air mixing layer (5), a fan (8) is connected above the air mixing layer (5), an air exhaust pipeline (9) is connected above the right end of the main body casing (1), a ball valve (10) is arranged inside the air exhaust pipeline (9), a right side part of the ball valve (10), extending out of the air exhaust pipeline (9), is connected with a control knob (11), a flow opening (12) is formed inside the ball valve (10), a motor (13) is installed above the main body casing (1), and a pushing block (14) is arranged inside the main body casing (1).

2. The drying device of black tea with flower fragrance as claimed in claim 1, wherein: the front side, the rear side and the left end of the bearing plate (3) are connected with connecting springs (2) at equal intervals, the bearing plate (3) and the main body casing (1) form a sliding structure, and the right end structure of the bearing plate (3) extends out of the right side of the main body casing (1).

3. The drying device of black tea with flower fragrance as claimed in claim 1, wherein: the bearing plate (3) is made of gauze, the bearing plate (3) is arranged to be a structure inclined to the right, the front end and the rear end of the upper portion of the bearing plate (3) are provided with the baffle plates (4), and meanwhile the baffle plates (4) are arranged to be of a metal mesh structure.

4. The drying device of black tea with flower fragrance as claimed in claim 1, wherein: mix gas layer (5) and be located the left side of exhaust pipe (9), and mix gas layer (5) and set up to enclosed construction to the below of mixing gas layer (5) is equidistant arranges there is air-out pipeline (6).

5. The drying device of black tea with flower fragrance as claimed in claim 1, wherein: the inside of hot gas pipeline (7) and exhaust pipe (9) all is provided with globe valve (10), and globe valve (10) and control knob (11) constitution integral structure to the inside of globe valve (10) is run through and is seted up circulation mouth (12), and the diameter of 2 globe valves (10) is the same respectively with the inside diameter of hot gas pipeline (7) and exhaust pipe (9) simultaneously.

6. The drying device of black tea with flower fragrance as claimed in claim 1, wherein: the pushing block (14) is connected with the motor (13), the pushing block (14) and the main body shell (1) form a rotating structure, the pushing block (14) is symmetrically distributed on the front side and the rear side of the bearing plate (3), and the pushing block (14) and the bearing plate (3) form a sliding structure.