CN214677417U - Conveyor groove for accelerating cooling of Longjing tea enzyme deactivation material - Google Patents

Conveyor groove for accelerating cooling of Longjing tea enzyme deactivation material Download PDF

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Publication number
CN214677417U
CN214677417U CN202120403137.7U CN202120403137U CN214677417U CN 214677417 U CN214677417 U CN 214677417U CN 202120403137 U CN202120403137 U CN 202120403137U CN 214677417 U CN214677417 U CN 214677417U
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China
Prior art keywords
belt
conveying
tea
cooling
trough
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Active
Application number
CN202120403137.7U
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Chinese (zh)
Inventor
胡璧如
卢江梅
胡朋
竹余鸿
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Hangzhou Zhenghao Fumei Tea Co Ltd
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Hangzhou Zhenghao Fumei Tea Co Ltd
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Priority to CN202120403137.7U priority Critical patent/CN214677417U/en
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Abstract

The utility model provides an it completes material cooling refrigerated conveyer trough to accelerate longjing tea, be provided with many end to end and the conveyer belt of alternate segregation in the conveyer trough, conveyer belt all sets up along the direction of motion tilt up of belt, and every conveyer belt's rear end all is located a conveyer belt's next front end directly over, the rear end of conveyer trough is provided with a tealeaves collection device. The utility model can reduce the temperature of the tea leaves to the indoor temperature range in a short time (less than or equal to 5min), on one hand, the natural color of the tea leaves in the processing process is kept to the maximum extent, and the color of the tea leaves subjected to enzyme deactivation is prevented from turning yellow due to long-time high temperature and pile fermentation; on the other hand, the material that the machine that completes came out can be realized receiving material, cooling, carrying in succession voluntarily, and it is uncontrollable to reduce the quality because of artifical receipts material brings, can reduce the human cost of production and processing to a certain extent moreover.

Description

Conveyor groove for accelerating cooling of Longjing tea enzyme deactivation material
Technical Field
The utility model belongs to tea processing equipment specifically is a material cooling's conveyer trough that accelerates longjing tea to de-enzyming.
Background
The enzyme deactivation is one of key links in the processing process of the Longjing tea, the processing temperature is also the highest link in the whole processing process of the Longjing tea (the enzyme deactivation temperature needs to reach 200-230 ℃), the enzyme deactivation aims to completely inactivate active enzymes in fresh leaves of the Longjing tea (commonly called as killing or complete killing in the industry), high-quality Longjing tea requires complete enzyme deactivation and tea leaves subjected to high-temperature enzyme deactivation needs to be reduced in as short time as possible besides complete enzyme deactivation, the structure of the existing Longjing tea enzyme deactivation machine or production line does not have a corresponding processing link or process, a material disc is generally placed at the outlet of the enzyme deactivation machine for material receiving, the material temperature in the material disc can be continuously increased along with the increase of discharging materials, and if workers do not timely pour out the tea leaves in the material disc, the Longjing tea leaves subjected to enzyme deactivation can be yellow due to long-time high-temperature and high-humidity pile (the natural green tea leaves are kept in the processing process and the high-quality Longjing tea leaves are kept yellow " Green soup green leaves ″) and produces an unpleasant water-stew taste, the tea soup after the processed tea leaves are boiled may also be turbid.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an it completes material cooling's conveyer trough to accelerate longjing tea.
The technical scheme of the utility model as follows:
the utility model provides an accelerate longjing tea material cooling conveyer trough that completes with higher speed, be provided with many end to end and alternate segregation's conveyor belt in the conveyer trough, conveyor belt all sets up along conveyor belt's direction of motion tilt up, and every conveyor belt's rear end all is located next conveyor belt's front end directly over, the rear end of conveyer trough is provided with a tealeaves collection device.
The angle of upward inclination of each conveyor belt is 3 degrees.
An air supply device is arranged on each conveying belt, and each air supply device is a fan with the same width as the conveying belt.
One end of each conveying belt is provided with a motor which can enable the conveying belts to rotate continuously.
The front end and the rear end of the conveying belt are respectively arranged on the belt pulley, a rotating shaft of the belt pulley is connected with the motor, and the conveying belt is driven by the motor to move.
The length of the conveying belt is 1.8m, and the width of the conveying belt is 0.32 m.
The conveying groove is formed by connecting a plurality of conveying grooves in series, and a conveying belt is arranged in each conveying groove.
The utility model has the advantages as follows: the utility model discloses a conveyer trough that accelerates the cooling of the material that completes of longjing tea can make the tealeaves that completes drop to the indoor temperature scope in the short time (be less than or equal to 5min) with the temperature of tealeaves, on the one hand furthest has kept the natural color and luster of tealeaves in the course of processing, has avoided the tealeaves that completes to turn yellow because of long-time high temperature, pile and cause; on the other hand, the material that the machine that completes came out can be realized receiving material, cooling, carrying in succession voluntarily, and it is uncontrollable to reduce the quality because of artifical receipts material brings, can reduce the human cost of production and processing to a certain extent moreover.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic top view of the conveyor belt of the present invention;
in the figure, 1 — a conveyor belt; 2-conveying trough; 3-air supply device; 4, a motor; 5, a tea leaf collecting device; 6-belt pulley.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in figure 1, the utility model discloses a transport tank of material cooling of accelerateing longjing tea wrap-out is provided with many end to end and alternate segregation's conveyor belt 1 in the transport tank 2, and transport tank 2 comprises multisection transport tank 2 series connection, is provided with a conveyor belt 1 in every transport tank 2. The length of conveying belt 1 is 1.8m, and the width is 0.32m, and the front and back both ends of conveying belt 1 set up respectively on belt pulley 6, and the pivot of belt pulley 6 is connected with motor 4, and conveying belt 1 is by motor drive motion. The rear end of the conveying groove 2 is provided with a tea leaf collecting device 5. The original stationary material receiving disc is replaced by the conveying belt 1 which can move continuously one section by one section, so that tea leaves coming out of the fixation machine start to move along with the belt in one direction from the moment when the tea leaves fall to the belt, the accumulation of materials is avoided, and meanwhile, the cooling of the tea leaves can be accelerated in the moving process. Through the series connection of the multiple sections of conveying grooves 2, the discharged materials of the multiple fixation machines can be collected at the same time and conveyed to a designated place in a unified mode to be collected through the tea leaf collecting device, and workers who receive the materials do not need to be distributed during fixation operation.
Conveyor belt 1 all sets up along conveyor belt 1's direction of motion tilt up, every conveyor belt 1's rear end all is located next conveyor belt 1's front end directly over, every conveyor belt 1 tilt up's angle is 3 degrees, when tealeaves from a lesson conveyer trough 2 send next lesson conveyer trough 2 the time have a climbing then fall the process on next lesson conveyer trough 2's the belt, this process that drops makes tealeaves carry out a simple material and stirs, tealeaves cooling down also can accelerate simultaneously.
An air supply device 3 is arranged on each conveying belt 1, and the air supply device 3 is a fan with the same width as the conveying belt 1. The air supply device 3 supplies air to the tea leaves on the conveying belt, and a fan of the air supply device can control the wind power through stepless speed regulation, so that the temperature of the tea leaves can be quickly reduced under the condition that the tea leaves are not blown away. Air supply arrangement can carry out even cooling by blowing to tealeaves when conveyor belt 1 carries tealeaves for tealeaves cooling has been taken away the aqueous vapor on tealeaves surface simultaneously, has played dry effect to tealeaves.
One end of each conveying belt 1 is provided with a motor 4 which can enable the belt pulley 6 to continuously rotate, so that when the conveying belts 1 convey tea leaves, the tea leaves can move while being conveyed, and the cooling of the tea leaves is accelerated.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims (7)

1. The utility model provides an accelerate longjing tea material cooling conveyer trough that completes, its characterized in that be provided with many end to end and the conveyer belt (1) of alternate segregation in conveyer trough (2), conveyer belt (1) all sets up along the direction of motion tilt up of conveyer belt (1), and the rear end of every conveyer belt (1) all is located directly over the front end of next conveyer belt (1), the rear end of conveyer trough (2) is provided with a tealeaves collection device (5).
2. The conveyor trough for accelerating the cooling of the tea de-enzyming materials of the Longjing tea as claimed in claim 1, wherein the upward inclination angle of each conveyor belt (1) is 3 degrees.
3. The conveying trough for accelerating the cooling of the tea de-enzyming materials of the Longjing tea as claimed in claim 1, wherein an air supply device (3) is arranged on each conveying belt (1), and the air supply device (3) is a fan with the same width as the conveying belt (1).
4. The conveyor groove for accelerating the cooling of the Longjing tea de-enzyming materials according to claim 1, wherein one end of each conveyor belt (1) is provided with a motor (4) which can enable a belt pulley (6) to continuously rotate.
5. The conveying trough for accelerating the cooling of the tea de-enzyming materials of the Longjing tea as claimed in claim 1, wherein the front end and the rear end of the conveying belt (1) are respectively arranged on a belt pulley (6), the rotating shaft of the belt pulley (6) is connected with a motor (4), and the conveying belt (1) is driven by the motor to move.
6. The conveying trough for accelerating the cooling of the tea de-enzyming materials of the Longjing tea as claimed in claim 1, wherein the length of the conveying belt (1) is 1.8m, and the width of the conveying belt is 0.32 m.
7. The conveying trough for accelerating the cooling of the Longjing tea de-enzyming materials is characterized in that the conveying trough (2) is formed by connecting a plurality of conveying troughs (2) in series, and a conveying belt (1) is arranged in each conveying trough (2).
CN202120403137.7U 2021-02-24 2021-02-24 Conveyor groove for accelerating cooling of Longjing tea enzyme deactivation material Active CN214677417U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120403137.7U CN214677417U (en) 2021-02-24 2021-02-24 Conveyor groove for accelerating cooling of Longjing tea enzyme deactivation material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120403137.7U CN214677417U (en) 2021-02-24 2021-02-24 Conveyor groove for accelerating cooling of Longjing tea enzyme deactivation material

Publications (1)

Publication Number Publication Date
CN214677417U true CN214677417U (en) 2021-11-12

Family

ID=78568316

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120403137.7U Active CN214677417U (en) 2021-02-24 2021-02-24 Conveyor groove for accelerating cooling of Longjing tea enzyme deactivation material

Country Status (1)

Country Link
CN (1) CN214677417U (en)

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