CN218389635U - Quick cooling arrangement of tealeaves - Google Patents

Abstract

The utility model relates to the technical field of tea manufacturing, in particular to a rapid tea cooling device, which can uniformly cool tea by automatically stirring the tea, prevent the lower tea from contacting cold air and improve the reliability and practicability in the cooling process; including the water tank, the extension board, a frame, reciprocal lead screw, first motor, the slider, the exhaust pipe, the multiunit shower nozzle, the hose, the connecting plate, pivot and multiunit scraper blade, be provided with the cavity in the water tank, extension board fixed mounting is on the water tank, a frame fixed mounting is in the extension board upper end, reciprocal lead screw rotates and installs on a frame, the right-hand member of reciprocal lead screw is connected with the output of first motor, first motor fixed mounting is on a frame, slider horizontal sliding mounting is on a frame, slider and reciprocal lead screw spiral shell dress, exhaust pipe fixed mounting is at the slider lower extreme, the input of multiunit shower nozzle all is connected with the output of exhaust pipe, the input of exhaust pipe is connected with the output of hose.

Description

Quick cooling arrangement of tealeaves

Technical Field

The utility model relates to a technical field of tealeaves preparation especially relates to a quick cooling arrangement of tealeaves.

Background

The green removing is a main step in the manufacturing process of the oolong tea, and the main purpose of the green removing is to destroy and passivate the activity of oxidase in fresh leaves at high temperature, evaporate partial water in the fresh leaves, soften the tea leaves, facilitate rolling and forming, simultaneously disperse green odor and promote the formation of good aroma. The temperature of the fresh leaves of the oolong after water removing is very high, and the fresh leaves need to be cooled quickly, otherwise, the color of the fresh leaves can be blackened, so that the appearance quality is reduced, and meanwhile, the fresh leaves are easy to generate a stuffy yellow taste due to long-time high temperature, so that the taste of the prepared oolong is reduced. At present fresh leaves directly pile up and blow on the workstation when cooling, and this kind of mode can only cool off the fresh leaves of workstation top, and pile up the fresh leaves of lower part and lead to its cooling effect not good owing to unable contact cold wind, makes the fresh leaves of lower part produce yellow smell because long-time high temperature easily, and then leads to it rotten, so practicality and the reliability of this kind of cooling method are poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the automation to tealeaves turn make tealeaves can even cooling, avoided the tealeaves contact of lower part not to cold wind, improved the quick cooling arrangement of tealeaves of reliability and practicality in the cooling process.

The utility model discloses a quick cooling arrangement of tealeaves, including the water tank, the extension board, a frame, reciprocal lead screw, a first motor, the slider, the exhaust pipe, the multiunit shower nozzle, the hose, the connecting plate, pivot and multiunit scraper blade, be provided with the cavity in the water tank, extension board fixed mounting is on the water tank, a frame fixed mounting is in the extension board upper end, reciprocal lead screw rotates and installs on a frame, the right-hand member of reciprocal lead screw is connected with the output of a first motor, first motor fixed mounting is on a frame, slider horizontal slip mounting is on a frame, the slider and reciprocal lead screw spiral shell dress, the exhaust pipe fixed mounting is at the slider lower extreme, the input of multiunit shower nozzle all is connected with the output of exhaust pipe, the input of exhaust pipe is connected with the output of hose, two sets of connecting plates fixed mounting are respectively in the front and back two parts of slider lower extreme, be provided with driving motor on the connecting plate of rear side, the pivot rotates and installs on two sets of connecting plates, driving motor's output is connected with the rear end of pivot, multiunit scraper blade all fixed mounting is on the pivot, the lower extreme of lower side is close to the upper end of extension board; firstly, tea leaves to be cooled are spread on the upper end of a support plate, then the output end of an external cold air blower is connected with the input end of a hose, then the cold air blower is started, cold air enters an exhaust pipe through the hose, then the cold air enters a plurality of groups of nozzles through the exhaust pipe, then the cold air is blown to the tea leaves on the upper end of the support plate through the plurality of groups of nozzles, so that the tea leaves on the upper end of the support plate are cooled, then a driving motor is started, the driving motor drives a plurality of groups of scraping plates to rotate through a rotating shaft, the rotating scraping plates are contacted with the tea leaves on the upper end of the support plate and enable the tea leaves on the upper end of the support plate to be turned up and down, then a first motor is started, the first motor drives a reciprocating lead screw to rotate, the rotating reciprocating lead screw drives a sliding block to move left and right, the rotating scraping plates drive the rotating scraping plates to move left and right through two groups of connecting plates, the rotating scraping plates fully turn up and down the tea leaves on the upper end of the support plate in the left and right moving process, and right processes of the multiple groups of nozzles, so that the tea leaves can be rapidly cooled; because the rotary multiple groups of scraper plates can simultaneously move left and right, the tea leaves at the upper ends of the support plates can be fully turned up and down, the tea leaves can be uniformly contacted with cold air blown out by the multiple groups of spray heads, the tea leaves can be uniformly cooled, the tea leaves at the lower parts can also be contacted with the cold air, and the reliability and the practicability in the cooling process are improved.

Preferably, the heat exchanger further comprises a water inlet pipe, a first water pump, a water outlet pipe, a main pipe, a plurality of groups of heat exchange pipes, a water return pipe and a heat dissipation device, wherein the input end of the water inlet pipe is communicated with the cavity of the water tank, the output end of the water inlet pipe is connected with the input end of the water outlet pipe through the first water pump, the output end of the water outlet pipe is connected with the input end of the main pipe, the input ends of the plurality of groups of heat exchange pipes are all connected with the output end of the main pipe, a support plate penetrates through the middle parts of the plurality of groups of heat exchange pipes, the output ends of the plurality of groups of heat exchange pipes are all connected with the input end of the water return pipe, the output end of the water return pipe is connected with the input end of the heat dissipation device, and the output end of the heat dissipation device is communicated with the cavity of the water tank; opening a first water pump, enabling cooling water in a water tank cavity to enter a main pipe sequentially through a water inlet pipe, the first water pump and a water outlet pipe, enabling the cooling water to enter a plurality of groups of heat exchange pipes through the main pipe, enabling the cooling water in the plurality of groups of heat exchange pipes to exchange heat with a support plate through pipe walls of the heat exchange pipes, enabling the support plate to cool, promoting the cooling of tea leaves by the support plate, enabling the cooling water in the plurality of groups of heat exchange pipes to enter a heat dissipation device through a water return pipe to dissipate heat and cool, and enabling the cooled cooling water to flow back into the water tank cavity again through the heat dissipation device for recycling; the cooling speed of the tea is further accelerated by cooling the support plate, the cooling effect of the tea is improved, and the working efficiency is improved.

Preferably, the heat dissipation device comprises a drain pipe, a radiator, a return pipe and a second water pump, wherein the output end of the return pipe is connected with the input end of the drain pipe, the output end of the drain pipe is connected with the input end of the radiator, the output end of the radiator is connected with the input end of the return pipe, the output end of the return pipe is connected with the input end of the second water pump, the radiator is fixedly installed on the water tank, and the output end of the second water pump is connected with the cavity of the water tank; cooling water in the water return pipe enters the radiator through the drain pipe to dissipate heat and reduce temperature, and the cooled cooling water flows back into the water tank cavity through the return pipe and the second water pump to be recycled; the cooling of cooling water is facilitated, and the reliability in the using process is improved.

Preferably, the support plate is provided with a plurality of groups of through holes; through the arrangement, the lower part of the tea on the support plate can exchange heat with the external air through the multiple groups of through holes, and the reliability in the use process is improved.

Preferably, the water tank further comprises a sealing cover and a bolt, the water tank is provided with an access hole, and the sealing cover is arranged on the outer side of the access hole through the bolt; through the arrangement, the water tank chamber indoor equipment is convenient to overhaul and maintain, and the convenience in the use process is improved.

Preferably, a thermometer is arranged on the water tank; through the arrangement, the water temperature in the water tank cavity can be conveniently monitored, and the convenience in the use process is improved.

Preferably, a filter screen is arranged on the water inlet pipe; through the setting, the impurity of having prevented the aquatic is got into first water pump and is blockked up first water pump in the inlet tube, has improved the reliability in the use.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, tea leaves to be cooled are spread on the upper end of a support plate, then the output end of an external cold air blower is connected with the input end of a hose, then the cold air blower is started, cold air enters an exhaust pipe through the hose, then the cold air enters a plurality of groups of nozzles through the exhaust pipe, then the cold air is blown to the tea leaves on the upper end of the support plate through the plurality of groups of nozzles, so that the tea leaves on the upper end of the support plate are cooled, then a driving motor is started, the driving motor drives a plurality of groups of scraping plates to rotate through a rotating shaft, the rotating scraping plates are contacted with the tea leaves on the upper end of the support plate and enable the tea leaves on the upper end of the support plate to be turned up and down, then a first motor is started, the first motor drives a reciprocating lead screw to rotate, the rotating reciprocating lead screw drives a sliding block to move left and right, the rotating scraping plates drive the rotating scraping plates to move left and right through two groups of connecting plates, the rotating scraping plates fully turn up and down the tea leaves on the upper end of the support plate in the left and right moving process, and right processes of the multiple groups of nozzles, so that the tea leaves can be rapidly cooled; because the rotary multiple groups of scraping plates can move left and right simultaneously, the tea leaves at the upper ends of the supporting plates are fully turned up and down, the tea leaves can be uniformly contacted with cold air blown out by the multiple groups of spray heads, the tea leaves can be uniformly cooled, the tea leaves at the lower parts can also be contacted with the cold air, and the reliability and the practicability in the cooling process are improved.

Drawings

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

FIG. 2 is a schematic structural view of a support plate, a water outlet pipe, a main pipe and the like;

FIG. 3 is a schematic structural view of a slider, an exhaust duct, a nozzle, etc.;

FIG. 4 is a schematic structural view of a reciprocating lead screw and a slide block;

in the drawings, the reference numbers: 1. a water tank; 2. a support plate; 3. supporting a frame; 4. a reciprocating screw; 5. a first motor; 6. a slider; 7. an exhaust duct; 8. a spray head; 9. a hose; 10. a connecting plate; 11. a rotating shaft; 12. a squeegee; 13. a water inlet pipe; 14. a first water pump; 15. a water outlet pipe; 16. a main pipe; 17. a heat exchange pipe; 18. a water return pipe; 19. a drain pipe; 20. a heat sink; 21. a return pipe; 22. a second water pump; 23. a through hole; 24. a sealing cover; 25. and (4) bolts.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

A cavity is arranged in a water tank 1, a support plate 2 is fixedly arranged on the water tank 1, a support frame 3 is fixedly arranged at the upper end of the support plate 2, a reciprocating screw rod 4 is rotatably arranged on the support frame 3, the right end of the reciprocating screw rod 4 is connected with the output end of a first motor 5, the first motor 5 is fixedly arranged on the support frame 3, a slide block 6 is arranged on the support frame 3 in a left-right sliding manner, the slide block 6 and the reciprocating screw rod 4 are in screw installation, an exhaust pipe 7 is fixedly arranged at the lower end of the slide block 6, the input ends of a plurality of groups of spray heads 8 are all connected with the output end of the exhaust pipe 7, the input end of the exhaust pipe 7 is connected with the output end of a hose 9, two groups of connecting plates 10 are respectively and fixedly arranged at the front part and the rear part of the lower end of the slide block 6, a driving motor is arranged on the connecting plate 10 at the rear side, a rotating shaft 11 is rotatably arranged on the two groups of connecting plates 10, the output ends of the driving motor is connected with the rear end of the rotating shaft 11, and a plurality of scraping plates 12 are all fixedly arranged on the rotating shaft 11, the lower end of the lower scraper 12 is close to the upper end of the support plate 2, the input end of the water inlet pipe 13 is communicated with the cavity of the water tank 1, the output end of the water inlet pipe 13 is connected with the input end of the water outlet pipe 15 through the first water pump 14, the output end of the water outlet pipe 15 is connected with the input end of the main pipe 16, the input ends of the multiple groups of heat exchange pipes 17 are connected with the output end of the main pipe 16, the middle parts of the multiple groups of heat exchange pipes 17 penetrate through the support plate 2, the output ends of the multiple groups of heat exchange pipes 17 are connected with the input end of the return water pipe 18, the output end of the return water pipe 18 is connected with the input end of the drain pipe 19, the output end of the drain pipe 19 is connected with the input end of the radiator 20, the output end of the radiator 20 is connected with the input end of the return pipe 21, the output end of the return pipe 21 is connected with the input end of the second water pump 22, the output end of the second water pump 22 is connected with the cavity of the water tank 1, and the radiator 20 is fixedly installed on the water tank 1, a plurality of groups of through holes 23 are formed in the support plate 2; firstly, tea leaves to be cooled are spread on the upper end of a support plate 2, then the output end of an external cold air blower is connected with the input end of a hose 9, then the cold air blower is opened, cold air enters an exhaust pipe 7 through the hose 9, then the cold air enters a plurality of groups of nozzles 8 through the exhaust pipe 7, then the cold air is blown to the tea leaves on the upper end of the support plate 2 through the plurality of groups of nozzles 8, so that the tea leaves on the upper end of the support plate 2 are cooled, then a driving motor is opened, the driving motor drives a plurality of groups of scraping plates 12 to rotate through a rotating shaft 11, the plurality of rotating scraping plates 12 are contacted with the tea leaves on the upper end of the support plate 2 and turn over the tea leaves on the upper end of the support plate 2 up and down, then a first motor 5 is opened, the first motor 5 drives a reciprocating screw 4 to rotate, the rotating reciprocating screw 4 drives a slide block 6 to move left and right, and the slide block 6 drives the rotating scraping plates 12 to move left and right through two groups of connecting plates 10, the tea leaves at the upper end of the support plate 2 are fully turned up and down in the process of moving left and right by the rotating groups of scraping plates 12, meanwhile, the sliding block 6 drives the groups of spray heads 8 to move left and right by the exhaust pipe 7, the groups of spray heads 8 enable cold air to be fully blown to the tea leaves at the upper end of the support plate 2 in the process of moving left and right, so that the tea leaves are rapidly cooled, meanwhile, the first water pump 14 is turned on, so that cooling water in the cavity of the water tank 1 enters the main pipe 16 through the water inlet pipe 13, the first water pump 14 and the water outlet pipe 15 in sequence, then the cooling water enters the groups of heat exchange pipes 17 through the main pipe 16, the cooling water in the groups of heat exchange pipes 17 is subjected to heat exchange with the support plate 2 through the pipe walls of the heat exchange pipes 17, so that the support plate 2 is cooled, the support plate 2 promotes the cooling of the tea leaves, and then the cooling water in the groups of heat exchange pipes 17 enters the radiator 20 through the water return pipe 18 and the drain pipe 19 for heat radiation and cooling, the cooled cooling water is returned to the chamber of the water tank 1 through a return pipe 21 and a second water pump 22 for recycling; because rotatory multiunit scraper blade 12 can remove about simultaneously, so its tealeaves that makes extension board 2 upper end stirs about abundant, makes it can be even with the cold wind contact that multiunit shower nozzle 8 blew out, makes the cooling that tealeaves can be even, makes the tealeaves of lower part also can contact cold wind, has improved reliability and the practicality in the cooling process, has promoted the cooling of tealeaves through the cooling water to the cooling of extension board 2 simultaneously, has improved the cooling efficiency of tealeaves.

As shown in FIGS. 1 to 4, the utility model relates to a tea leaf rapid cooling device, during operation, firstly, tea leaves to be cooled are spread on the upper end of a support plate 2, then, the output end of an external air cooler is connected with the input end of a hose 9, then, the air cooler is opened, cold air enters an exhaust pipe 7 through the hose 9, then, the cold air enters a plurality of groups of nozzles 8 through the exhaust pipe 7, then, the cold air is blown to the tea leaves on the upper end of the support plate 2 through the plurality of groups of nozzles 8, so that the tea leaves on the upper end of the support plate 2 are cooled, then, a driving motor is opened, the driving motor drives a plurality of groups of scraping plates 12 to rotate through a rotating shaft 11, the plurality of groups of rotating scraping plates 12 are contacted with the tea leaves on the upper end of the support plate 2 and the tea leaves on the upper end of the support plate 2 are turned up and down, then, the first motor 5 is opened, the reciprocating screw 4 drives a sliding block 6 to move left and right, the sliding block 6 drives the rotating plurality of groups of scraping plates 12 to move through two groups of connecting plates 10, the tea leaves at the upper end of the support plate 2 are fully turned up and down in the process of moving left and right by the rotating groups of scraping plates 12, meanwhile, the sliding block 6 drives the groups of spray heads 8 to move left and right by the exhaust pipe 7, cold air is fully blown to the tea leaves at the upper end of the support plate 2 in the process of moving the groups of spray heads 8 left and right, the tea leaves are rapidly cooled, meanwhile, the first water pump 14 is turned on, cooling water in the cavity of the water tank 1 enters the main pipe 16 through the water inlet pipe 13, the first water pump 14 and the water outlet pipe 15 in sequence, then the cooling water enters the groups of heat exchange pipes 17 through the main pipe 16, the cooling water in the groups of heat exchange pipes 17 is subjected to heat exchange with the support plate 2 through the pipe walls of the heat exchange pipes 17, the support plate 2 is cooled, the cooling of the tea leaves is promoted by the support plate 2, and then the cooling water in the groups of heat exchange pipes 17 enters the radiator 20 through the water return pipe 18 and the drain pipe 19 for heat dissipation And (5) cooling, wherein the cooled cooling water flows back to the cavity of the water tank 1 through the return pipe 21 and the second water pump 22 for recycling.

The installation mode, the connection mode or the arrangement mode of the rapid tea leaf cooling equipment of the utility model are common mechanical modes, and the rapid tea leaf cooling equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a quick cooling arrangement's of tealeaves reciprocating screw 4, shower nozzle 8, scraper blade 12, heat exchange tube 17, radiator 20 and second water pump 22 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A tea rapid cooling device is characterized by comprising a water tank (1), a support plate (2), a support frame (3), a reciprocating screw rod (4), a first motor (5), a sliding block (6), an exhaust pipe (7), a plurality of groups of spray heads (8), a hose (9), a connecting plate (10), a rotating shaft (11) and a plurality of groups of scraping plates (12), wherein a cavity is arranged in the water tank (1), the support plate (2) is fixedly arranged on the water tank (1), the support frame (3) is fixedly arranged at the upper end of the support plate (2), the reciprocating screw rod (4) is rotatably arranged on the support frame (3), the right end of the reciprocating screw rod (4) is connected with the output end of the first motor (5), the first motor (5) is fixedly arranged on the support frame (3), the sliding block (6) is slidably arranged on the support frame (3) from left to right, the sliding block (6) is spirally arranged with the reciprocating screw rod (4), the exhaust pipe (7) is fixedly arranged at the lower end of the sliding block (6), the input end of the plurality of groups of spray heads (8) is connected with the output end of the exhaust pipe (7), the hose (9), the connecting plate (10) is fixedly arranged on the two groups of the connecting plate (10), and the connecting plate (10) is arranged at the front and back end of the connecting plate (10), the output end of the driving motor is connected with the rear end of the rotating shaft (11), the multiple groups of scraping plates (12) are fixedly mounted on the rotating shaft (11), and the lower ends of the lower side scraping plates (12) are close to the upper ends of the supporting plates (2).

2. The rapid tea leaf cooling device as claimed in claim 1, further comprising a water inlet pipe (13), a first water pump (14), a water outlet pipe (15), a main pipe (16), a plurality of sets of heat exchange pipes (17), a water return pipe (18) and a heat dissipation device, wherein the input end of the water inlet pipe (13) is communicated with the cavity of the water tank (1), the output end of the water inlet pipe (13) is connected with the input end of the water outlet pipe (15) through the first water pump (14), the output end of the water outlet pipe (15) is connected with the input end of the main pipe (16), the input ends of the plurality of sets of heat exchange pipes (17) are connected with the output end of the main pipe (16), the middle parts of the plurality of sets of heat exchange pipes (17) penetrate through the support plate (2), the output ends of the plurality of sets of heat exchange pipes (17) are connected with the input end of the water return pipe (18), the output end of the water return pipe (18) is connected with the input end of the heat dissipation device, and the output end of the heat dissipation device is communicated with the cavity of the water tank (1).

3. The rapid tea leaf cooling device as claimed in claim 2, wherein the heat sink comprises a drain pipe (19), a radiator (20), a return pipe (21) and a second water pump (22), an output end of the return pipe (18) is connected with an input end of the drain pipe (19), an output end of the drain pipe (19) is connected with an input end of the radiator (20), an output end of the radiator (20) is connected with an input end of the return pipe (21), an output end of the return pipe (21) is connected with an input end of the second water pump (22), the radiator (20) is fixedly installed on the water tank (1), and an output end of the second water pump (22) is connected with a chamber of the water tank (1).

4. A rapid tea leaf cooling apparatus according to claim 1, wherein the support plate (2) is provided with a plurality of sets of through holes (23).

5. A rapid tea leaf cooling device as claimed in claim 1, further comprising a sealing cover (24) and a bolt (25), wherein the water tank (1) is provided with an access opening, and the sealing cover (24) is mounted on the outer side of the access opening through the bolt (25).

6. A rapid cooling device for tea leaves according to claim 1, characterized in that the water tank (1) is provided with a thermometer.

7. A rapid tea leaf cooling apparatus as claimed in claim 2, wherein the inlet pipe (13) is provided with a filter screen.

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