CN218303238U

CN218303238U - Tea leaf microbial conversion equipment

Info

Publication number: CN218303238U
Application number: CN202222625241.8U
Authority: CN
Inventors: 严秋如
Original assignee: Yunnan Bujin Tea Industry Co ltd
Current assignee: Yunnan Bujin Tea Industry Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-01-17
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to the technical field of tea processing, in particular to tea microbial conversion equipment, which comprises a conversion bin, wherein tea is placed in the conversion bin and is used for drying and converting the tea; the humidifying pipe is positioned at the top of the conversion bin and is used for humidifying materials in the conversion bin; and the air source heat pump is connected with the conversion bin through a heat pipe and is used for continuously and circularly introducing hot air into the conversion bin. In this tealeaves microbial conversion equipment, adopt the circulation storehouse to carry out secondary heat recycle to the hot-air that circulates between conversion storehouse and the air source heat pump set, improve heat utilization efficiency, reduce the energy consumption, and effectively adjust the humidity in the conversion storehouse through humidifier and humidification pipe, improve the conversion effect to improve the tealeaves quality.

Description

Tea leaf microbial conversion equipment

Technical Field

The utility model relates to a tea processing equipment technical field, specifically speaking relates to a tealeaves microbial conversion equipment.

Background

During tea processing, tea needs to be dried and transformed, and the tea transformation utilizes microorganisms to decompose tea polyphenol, tea polysaccharide, pectin and the like, so that the effects of removing bitter and astringent taste of raw tea, removing bulk taste, foreign taste and peculiar smell of cooked tea, removing green taste and cold smell of white tea, and removing astringent taste and fire smell of black tea are achieved.

The patent with publication number CN105010604A discloses a deep processing method of tea, which comprises the following steps: firstly, placing the finished tea in a low-oxygen or oxygen-free environment, and treating the finished tea at 80-280 ℃ or by adopting rays to crack a macromolecular chain in the finished tea into micromolecules; and transferring the finished tea product cracked into small molecules to a ceramic pot or an environment suitable for microbial propagation to continuously decompose and convert the small molecules in the tea into gallic acid, eurotium cristatum, peptides, magnesium ions and tea monosaccharide. The invention improves the nutritional value of the tea, and simultaneously, most of the nutrient components in the tea can be brewed and dissolved in the tea soup, thereby improving the utilization rate of the nutrient components in the tea and facilitating the absorption of human body.

Although this technical scheme improves tealeaves nutrient substance's utilization ratio, the human absorption of being convenient for, it only possesses ordinary tealeaves conversion effect, when carrying out the tealeaves conversion, the hot-air that does not possess between conversion storehouse and the air source heat pump set circulation flow carries out secondary heat recycle's function, make the heat cause certain waste, the heat utilization efficiency has been reduced, the energy consumption has been improved, it also does not possess the effect of adjusting tealeaves humidity, it is low excessively to cause the interior humidity of conversion storehouse, influence the tealeaves conversion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tealeaves microbial conversion equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides tea microbial conversion equipment, which comprises a conversion bin, wherein tea is placed in the conversion bin and is used for drying and converting the tea; the humidifying pipe is positioned at the top of the conversion bin and is used for humidifying materials in the conversion bin; and the air source heat pump is connected with the conversion bin through a heat pipe and is used for continuously and circularly introducing hot air into the conversion bin.

Preferably, the outer end of the humidifying pipe is provided with a humidifier, the humidifying pipe is two parallel pipelines, the bottom of the humidifier is provided with a plurality of humidifying nozzles, the humidifying nozzles are positioned on the inner wall of the top of the conversion bin, and one end of the humidifying pipe is connected with the output end of the humidifier together.

Preferably, the air source heat pump is controlled by the same microcomputer display control screen, has the functions of setting temperature, humidity and time, and is internally provided with a wireless network card for remotely checking the running condition of the equipment through a mobile phone.

Preferably, a circulating bin is installed on a pipeline between the air source heat pump and the conversion bin, an air inlet pipe is installed below the inside of the circulating bin, one end of the air inlet pipe is connected with the heat pipe, the other end of the air inlet pipe is communicated with the conversion bin, an air return pipe is arranged above the inside of the circulating bin, a circulating fan is installed on the air return pipe, one end of the air return pipe is communicated with the conversion bin, the bottom end of the air return pipe is connected with the middle of the air inlet pipe through a circulating pipe, and the top end of the air return pipe is communicated with the outside through an exhaust pipe.

Preferably, a circulating valve is installed on the circulating pipe, and an exhaust valve is installed on the exhaust pipe.

Preferably, the circulating bin and the air source heat pump are respectively provided with a plurality of groups, and each group comprises a circulating bin and an air source heat pump.

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

in this tealeaves microbial conversion equipment, adopt the circulation storehouse to carry out secondary heat recycle to the hot-air that circulates between conversion storehouse and the air source heat pump set, improve heat utilization efficiency, reduce the energy consumption, and effectively adjust the humidity in the conversion storehouse through humidifier and humidification pipe, improve the conversion effect to improve the tealeaves quality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the humidifying pipe of the present invention;

fig. 3 is a schematic structural diagram of the middle circulation bin of the present invention.

The various reference numbers in the figures mean:

1. a conversion bin; 2. a humidifying pipe; 21. a humidifying spray head; 3. a humidifier; 4. an air source heat pump; 41. a heat pipe; 5. circulating the bin; 51. a return air duct; 52. an air inlet pipe; 53. an exhaust duct; 531. an exhaust valve; 54. a circulation pipe; 541. a circulation valve; 55. and a circulating fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The utility model provides a tea microbial conversion device, as shown in figures 1-3, including conversion storehouse 1, one side of conversion storehouse 1 is provided with the door, and tea is placed in conversion storehouse 1 for tea drying conversion, can convert simultaneously and sticiss 27 tons of tea, loose 12 tons of tea, convertible pu' er raw tea, ripe tea, black tea, white tea, black tea, green tea, etc., the outer wall of conversion storehouse 1 is provided with the heated board, the material of heated board is asbestos tile material, has fine heat preservation effect; the humidifying pipe 2 is positioned at the top of the conversion bin 1 and is used for humidifying materials in the conversion bin 1; the air source heat pump 4 is connected with the conversion bin 1 through a heat pipe 41 and used for continuously and circularly introducing hot air into the conversion bin 1.

In this embodiment, humidifier 3 is installed to the outer end of humidification pipe 2, and humidification pipe 2 is two parallel arrangement's pipeline, and a plurality of humidification shower nozzles 21 are installed to the bottom of humidification pipe 2, and humidification shower nozzle 21 is located the top inner wall of conversion storehouse 1, and the one end of humidification pipe 2 is connected with humidifier 3's output jointly for carry out the spraying in to conversion storehouse 1, control conversion storehouse 1's humidity.

Specifically, air source heat pump 4 is through the control of same microcomputer display control screen, possesses temperature, humidity, time setting function, and internally mounted wireless network card for look over the equipment behavior through the cell-phone is long-range, the unit adopts electric energy drive, the system operation adopts the environmental protection refrigerant, at material stoving in-process, unit itself can not be to outer exhaust gas, residue, and is friendly to the environment, and the unit still adopts the electrical separation technique, no electric shock electric leakage, easily fire danger such as fire, explosion.

Further, the pipeline between the air source heat pump 4 and the conversion bin 1 is provided with a circulation bin 5, an air inlet pipe 52 is installed below the inside of the circulation bin 5, one end of the air inlet pipe 52 is connected with the heat pipe 41, the other end of the air inlet pipe is communicated with the conversion bin 1, an air return pipe 51 is arranged above the inside of the circulation bin 5, a circulation fan 55 is installed on the air return pipe 51 and used for pumping out moisture, one end of the air return pipe 51 is communicated with the conversion bin 1, the bottom end of the air return pipe 51 is connected with the middle of the air inlet pipe 52 through a circulation pipe 54, the air containing certain heat for pumping back is circulated and introduced into the conversion bin 1, recycling is achieved, the top end of the air return pipe 51 is communicated with the outside through an exhaust pipe 53, and the air which does not need to be circulated is discharged.

Further, a circulation valve 541 is installed on the circulation pipe 54 for controlling opening and closing of the circulation, and an exhaust valve 531 is installed on the exhaust pipe 53 for controlling opening and closing of the exhaust.

Further, circulation storehouse 5 and air source heat pump 4 all are provided with the multiunit, and every group is a circulation storehouse 5 and an air source heat pump 4, guarantee to carry out the continuous heating in a plurality of conversion storehouses 1 to guarantee the even conversion of tealeaves.

The utility model discloses a tealeaves microbial conversion equipment is when using, at first place tealeaves in conversion storehouse 1, carry out the heat source through air source heat pump 4 in to conversion storehouse 1 and let in after, carry out the stoving conversion with tealeaves, in the conversion, humidifier 3 lets in the conversion storehouse 1 with the moisture through humidification pipe 2 in, carry out the control of humidity, when drying, circulating fan 55 takes the moisture out, return air pipe 51 lets in the conversion storehouse 1 with the air cycle that contains certain heat of pumpback in, realize cyclic utilization, exhaust pipe 53 will not need to carry out the air escape after the circulation.

Finally, it should be noted that in the humidifier, the air source heat pump 4, and the like in this embodiment, electronic components in the above components are all common standard components or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimental methods, at the idle position of the apparatus, all the above electrical components are connected through wires, and the specific connection means should refer to the sequential working sequence among the electrical components in the above working principle to complete electrical connection, which are known in the art.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A tea microbial conversion equipment which characterized in that: comprises that

The tea leaf drying and converting device comprises a converting bin (1), wherein tea leaves are placed in the converting bin (1) and are used for drying and converting the tea leaves;

the humidifying pipe (2) is positioned at the top of the conversion bin (1) and is used for humidifying materials in the conversion bin (1);

the air source heat pump (4) is connected with the conversion bin (1) through a heat pipe (41) and used for continuously and circularly introducing hot air into the conversion bin (1).

2. The tea leaf microbial conversion apparatus according to claim 1, wherein: humidifier (3) are installed to the outer end of humidifying pipe (2), humidifying pipe (2) are two parallel arrangement's pipeline, just a plurality of humidification shower nozzles (21) are installed to the bottom of humidifying pipe (2), humidification shower nozzle (21) are located the top inner wall in conversion storehouse (1), the one end of humidifying pipe (2) is connected with the output of humidifier (3) jointly.

3. The tea leaf microbial conversion apparatus of claim 1, wherein: the air source heat pump (4) is controlled by the same microcomputer display control screen, has the functions of setting temperature, humidity and time, and is internally provided with a wireless network card for remotely checking the running condition of the equipment through a mobile phone.

4. The tea leaf microbial conversion apparatus of claim 1, wherein: the pipeline between the air source heat pump (4) and the conversion bin (1) is provided with a circulation bin (5), an air inlet pipe (52) is installed below the inside of the circulation bin (5), one end of the air inlet pipe (52) is connected with a heat pipe (41), the other end of the air inlet pipe is communicated with the conversion bin (1), an air return pipe (51) is arranged above the inside of the circulation bin (5), a circulation fan (55) is installed on the air return pipe (51), one end of the air return pipe (51) is communicated with the conversion bin (1), the bottom end of the air return pipe (51) is connected with the middle of the air inlet pipe (52) through a circulation pipe (54), and the top end of the air return pipe (51) is communicated with the outside through an exhaust pipe (53).

5. The tea leaf microbial conversion apparatus of claim 4, wherein: and a circulating valve (541) is installed on the circulating pipe (54), and an exhaust valve (531) is installed on the exhaust pipe (53).

6. The tea leaf microbial conversion apparatus of claim 4, wherein: the circulating bin (5) and the air source heat pump (4) are provided with multiple groups, and each group comprises one circulating bin (5) and one air source heat pump (4).