CN210432765U - Cooling device after tea leaf fixation process - Google Patents

Abstract

The utility model discloses a cooling device after tealeaves green-removing process, including the screen frame, be equipped with the screen cover on the screen frame, the articulated screen frame of screen cover right-hand member, the screen cover left end is connected through the hasp with the screen frame, the screen frame below is equipped with cooling platform, on the articulated cooling platform of screen frame left end, cooling platform includes upper and lower two-layer cavity, divide into the fan cavity and sprays the cavity, four electric fans that are used for the refrigerated in the fan cavity are installed, are equipped with the vent on the fan cavity bottom plate of electric fan below, be equipped with ventilation pipe and snakelike condenser tube in the spraying cavity, ventilation pipe and vent intercommunication, the air intake on the wall of the ventilation pipe right-hand member connection spraying cavity right side, snakelike condenser tube fixes in the bottom that sprays the cavity, and snakelike condenser tube upside is. The utility model discloses a shower nozzle sprays the bottom ventilation pipe of fan cavity with the water atomization on, improves the water-cooling effect for tealeaves cooling rate.

Description

Cooling device after tea leaf fixation process

Technical Field

The utility model relates to a tea processing equipment technical field especially relates to a cooling device after tealeaves completing process.

Background

At present, enzyme deactivation is a key process in tea processing, the enzyme deactivation process means that the enzymatic oxidation of quality components such as tea polyphenol is stopped by destroying and inhibiting the oxidase activity of fresh tea at high temperature, partial moisture of fresh tea leaves is evaporated to form good color, fragrance and taste quality, the next process can be carried out by cooling after enzyme deactivation, because the tea leaves after enzyme deactivation have higher temperature, if cooling is not timely or thoroughly cooled, further oxidation phenomena of the components contained in the tea polyphenol and the like can occur, and the color, fragrance and taste of the tea leaves are influenced, for example, a patent with the application number of CN201720718332.2 discloses a cooling device after the tea leaf enzyme deactivation process, which comprises a first bracket, wherein a water inlet pipe is arranged at the front end of the right side of the first bracket, a water outlet pipe is arranged at the rear end of the right side of the first bracket, a second clapboard is arranged on the inner side surface of the first bracket, and a second ventilation net is arranged between the second clapboards, first water pipe is installed to the inboard of first bracket, first water pipe is linked together with the inlet tube, a plurality of shunt tubes are installed on the top of first water pipe, but its water-cooling ability is more weak, and the cooling is actually longer, and tealeaves is placed the back and is blown out the bracket by the fan easily, and tealeaves can not once only be removed moreover, needs the manual work to carry many times and unloads, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a cooling device behind the tealeaves process of completing, improve the water-cooling effect for tealeaves cooling rate.

The utility model provides a technical scheme that its technical problem adopted: a cooling device after a tea leaf enzyme deactivating process comprises a net frame, wherein a net cover is arranged on the net frame, the right end of the net cover is hinged with the net frame, the left end of the net cover is connected with the net frame through a hasp, a cooling platform is arranged below the net frame, the left end of the net frame is hinged with the cooling platform, the cooling platform comprises an upper layer cavity and a lower layer cavity which are divided into a fan cavity and a spraying cavity, four electric fans for cooling are arranged in the fan cavity, a ventilation opening is arranged on a bottom plate of the fan cavity below the electric fans, a ventilation pipe and a serpentine cooling water pipe are arranged in the spraying cavity, the ventilation pipe is arranged below the fan cavity and communicated with the ventilation opening, the right end of the ventilation pipe is connected with an air inlet on the right side wall of the spraying cavity, the serpentine cooling water pipe is fixed at the bottom of the spraying, the right-hand member is connected and is sprayed the joint on the wall of cavity right side, and the articulate inlet tube advances water piping connection water pump, and the water tank is connected to the water pump, the bottom four corners of cooling platform is equipped with the supporting legs, and the supporting legs inboard is equipped with the layer board, places the water tank of taking the water pump on the layer board, is equipped with the cooling water in the water tank, it is equipped with drainage funnel to spray the cavity bottom, drainage funnel joint drain pipe, water piping connection water tank, the cooling platform the left side.

In order to further perfect, the discharge hopper is connected with the cooling platform through the fixed plate at the right part, and the cushion block is arranged on the fixed plate and can prevent the net frame from being damaged by collision when tea leaves are poured.

The four electric fans are distributed in a rectangular shape, the electric fans are vertical and axial, and the electric fans are connected with the inner wall of the fan cavity through the support frame.

Further perfection, the ventilation openings are 36 holes, 3 x 3 holes are arranged below each electric fan, and the ventilation pipes are correspondingly provided with roots.

Further perfection, be equipped with the filter screen on the vent, avoid the tealeaves to fall into the ventilation pipe and cause the jam, fan cavity right side wall bottom is equipped with the chip removal mouth that is used for cleaing away the tealeaves, conveniently sweeps out the tealeaves.

Further perfection, the width of the upper opening of the discharging funnel is larger than that of the screen frame, and side leakage is avoided when tea leaves are poured out.

Compared with the prior art, the beneficial effects of the utility model are that: the cooling device after the tea leaf enzyme deactivating procedure starts to work by connecting an external power supply of a water pump when tea leaves after enzyme deactivation are cooled, cold water in a water tank is introduced into a water inlet pipe by the water inlet pipe, water is introduced into a snakelike cooling water pipe in a spraying cavity by the water inlet pipe, a spray head on the upper side of the snakelike cooling water pipe sprays water in an atomized manner onto a ventilation pipe below a fan cavity, air passing through the ventilation pipe is cooled, the cooling effect is good, water in the spraying cavity flows back to the water tank 1 through a drainage funnel and a drainage pipe at the bottom and can be recycled, four external power supplies of electric fans arranged in the fan cavity work, air cooled in the ventilation pipe is sucked out and blown onto the tea leaves in an upper net frame through a ventilation opening, the tea leaves are uniformly cooled, the net cover can prevent the tea leaves from floating out of the net frame, after the tea leaves are cooled, the net cover is opened, pour tealeaves into discharge hopper in with the screen frame, the screen cover can block tealeaves, makes tealeaves once only deposit through discharge hopper in will transferring to the frame that the below was put in advance, does not need the manual work to carry many times and unloads, swift laborsaving.

Drawings

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

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along the line C-C in FIG. 1;

description of reference numerals: 1. the device comprises a net frame, 2, a net cover, 3, a cooling platform, 4, a fan cavity, 5, a spraying cavity, 6, an electric fan, 7, a ventilation opening, 8, a ventilation pipe, 9, a serpentine cooling water pipe, 10, an air inlet, 11, a spray head, 12, a joint, 13, a water inlet pipe, 14, a water pump, 15, a water tank, 16, supporting legs, 17, a supporting plate, 18, a drainage funnel, 19, a drainage pipe, 20, a discharge funnel, 21, a fixing plate, 22, a cushion block, 23, a supporting frame, 24, a filter screen, 25 and a chip removal opening.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the cooling device after the tea leaf enzyme deactivating process in the embodiment comprises a screen frame 1, wherein a screen cover 2 is arranged on the screen frame 1, the right end of the screen cover 2 is hinged with the screen frame 1, the left end of the screen cover 2 is connected with the screen frame 1 through a hasp, a cooling platform 3 is arranged below the screen frame 1, the left end of the screen frame 1 is hinged with the cooling platform 3, the cooling platform 3 comprises an upper layer of cavity and a lower layer of cavity which are divided into a fan cavity 4 and a spraying cavity 5, four electric fans 6 for cooling are arranged in the fan cavity 4, a ventilation opening 7 is arranged on a bottom plate of the fan cavity 4 below the electric fans 6, a ventilation pipe 8 and a snake-shaped cooling water pipe 9 are arranged in the spraying cavity 5, the ventilation pipe 8 is arranged below the fan cavity 4, the ventilation pipe 8 is communicated with the ventilation opening 7, the right end of the ventilation pipe 8 is connected with an air inlet 10 on, 9 upsides of snakelike condenser tube are equipped with a plurality of shower nozzle 11, 9 left ends of snakelike condenser tube are sealed, and the right-hand member is connected and is sprayed joint 12 on the 5 right side walls of cavity, connects 12 and connects inlet tube 13, and inlet tube 13 connects water pump 14, and water pump 14 connects water tank 15, the below four corners of cooling platform 3 is equipped with supporting legs 16, and the 16 inboards of supporting legs are equipped with layer board 17, places water tank 15 that takes water pump 14 on the layer board 17, is equipped with the cooling water in the water tank 15, it is equipped with drainage funnel 18 to spray 5 bottoms of cavity, and drainage funnel 18 connects water drainage pipe 19, and water tank 15 is connected to water drainage pipe 19.

When the tea leaf cooling device is used, tea leaves after being de-enzymed are poured into the net frame 1, then the net cover 2 is covered, the left end of the net cover 2 is connected with the net frame 1 through a hasp, then an external power supply of the water pump 14 is connected, the water pump 14 starts to work, cold water in the water tank 15 is led into the water inlet pipe 13, the water inlet pipe 13 leads the water into the snake-shaped cooling water pipe 9 in the spraying chamber 5, the spray head 11 on the upper side of the snake-shaped cooling water pipe 9 atomizes and sprays the water onto the ventilation pipe 8 below the fan chamber 4 to cool air passing through the ventilation pipe 8, the cooling effect is good, the water in the spraying chamber 5 flows back into the water tank 15 through the drainage funnel 18 and the drainage pipe 19 at the bottom for recycling, the external power supply of the four electric fans 6 arranged in the fan chamber 4 works, the air cooled in the ventilation pipe 8 is sucked out through the ventilation opening 7 and blown, the screen cover 2 can prevent tea leaves from floating out of the screen frame 1, after the tea leaves are cooled, the screen cover 2 is opened, the screen frame 1 is turned up, the tea leaves in the screen frame 1 are poured into the discharging hopper 20, the screen cover 2 can block the tea leaves, the tea leaves are transferred to the frame placed below in advance through the discharging hopper 20 for storage at one time, manual carrying is not needed, and the tea leaves are rapidly carried out and discharged.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims (6)

1. The utility model provides a cooling device after tealeaves completing process, includes screen frame (1), characterized by: the net frame (1) is provided with a net cover (2), the right end of the net cover (2) is hinged with the net frame (1), the left end of the net cover (2) is connected with the net frame (1) through a hasp, a cooling platform (3) is arranged below the net frame (1), the left end of the net frame (1) is hinged with the cooling platform (3), the cooling platform (3) comprises an upper cavity and a lower cavity which are divided into a fan cavity (4) and a spraying cavity (5), four electric fans (6) for cooling are installed in the fan cavity (4), a ventilation opening (7) is arranged on the bottom plate of the fan cavity (4) below the electric fans (6), a ventilation pipe (8) and a snake-shaped cooling water pipe (9) are arranged in the spraying cavity (5), the ventilation pipe (8) is arranged below the fan cavity (4), the ventilation pipe (8) is communicated with the ventilation opening (7), the right end of the ventilation pipe (8) is connected with an air inlet (10), the serpentine cooling water pipe (9) is fixed at the bottom of the spraying chamber (5), a plurality of spray heads (11) are arranged on the upper side of the serpentine cooling water pipe (9), the left end of the serpentine cooling water pipe (9) is closed, the right end is connected with a joint (12) on the right side wall of the spraying chamber (5), the joint (12) is connected with a water inlet pipe (13), the water inlet pipe (13) is connected with a water pump (14), the water pump (14) is connected with a water tank (15), supporting legs (16) are arranged at four corners below the cooling platform (3), supporting plates (17) are arranged on the inner sides of the supporting legs (16), a water tank (15) with a water pump (14) is placed on the supporting plates (17), cooling water is filled in the water tank (15), the spray chamber (5) bottom is equipped with drainage funnel (18), and drainage funnel (18) connecting water pipe (19), and water tank (15) are connected in drainage pipe (19), cooling platform (3) the left side is equipped with a discharge hopper (20).

2. The cooling device for tea leaves after the enzyme deactivation process as claimed in claim 1, wherein: the discharging hopper (20) is connected with the cooling platform (3) through a fixing plate (21) at the right part, and a cushion block (22) is arranged on the fixing plate (21).

3. The cooling device for tea leaves after the enzyme deactivation process as claimed in claim 1, wherein: the four electric fans (6) are distributed in a rectangular shape, the electric fans (6) are vertical and axial, and the electric fans (6) are connected with the inner wall of the fan cavity (4) through the support frame (23).

4. The cooling device for tea leaves after the enzyme deactivation process as claimed in claim 3, wherein: the ventilation openings (7) are 36 holes, 3 x 3 holes are arranged below each electric fan (6), and 6 ventilation pipes (8) are correspondingly arranged.

5. The cooling device for tea leaves after the enzyme deactivation process as claimed in claim 1, wherein: a filter screen (24) is arranged on the ventilation opening (7), and a chip removal opening (25) for removing tea residues is arranged at the bottom of the right side wall of the fan cavity (4).

6. The cooling device for tea leaves after the enzyme deactivation process as claimed in claim 1, wherein: the width of the upper opening of the discharging funnel (20) is larger than that of the net frame (1).

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