CN214414021U - Tea concentrated solution freezing and extracting device - Google Patents

Abstract

The utility model discloses a freezing extraction element of tealeaves concentrate, which comprises a tank body, the jar body is cylindricly, and the upper end of the jar body is equipped with the upper cover, the top of upper cover is equipped with the gas vent, the lower extreme of the jar body is equipped with the low head, and the bottom of low head is equipped with the discharge gate, the internal portion of jar is equipped with presss from both sides the cover, and presss from both sides the cover and be cylindricly, it is equipped with a plurality of cooling channel in the cover to press from both sides, and the outside of cooling channel is equipped with the apopore of a plurality of difference in height, the upper end that presss from both sides the cover is equipped with the distributing pipe, and the distributing pipe is the ring form, the downside of distributing pipe is equipped with a plurality of ejection of compact mouth. Compare with the frozen extraction element of traditional tealeaves concentrate, the utility model discloses the organic will freeze and draw the subassembly integration at a jar internally for it both has the ability of carrying out the refrigeration to the material, can accomplish the work of drawing of material again, the effectual volume that has reduced equipment, and machining efficiency is high and it is more convenient to use.

Description

Tea concentrated solution freezing and extracting device

Technical Field

The utility model relates to a tealeaves draws processing technology field, specifically is a freezing extraction element of tealeaves concentrate.

Background

The freezing extraction is a processing technology which is commonly used in the tea processing process, and the principle is as follows: the concentrated tea liquid is frozen to minus 40 ℃, and then the water in the frozen solid is directly sublimated into water vapor in a vacuum environment, so that the porous wafer-shaped instant tea product is obtained. The existing equipment for freezing and extracting the concentrated tea liquid is mainly characterized in that the freezing and extracting links are separated through different equipment, the equipment is large in size and low in processing efficiency.

Therefore, a tea concentrated solution freezing and extracting device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frozen extraction element of tealeaves concentrate to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a freezing and extracting device for concentrated tea liquid comprises a tank body, wherein the tank body is cylindrical, an upper sealing head is arranged at the upper end of the tank body, an exhaust port is arranged at the top of the upper sealing head, a lower sealing head is arranged at the lower end of the tank body, a discharge port is arranged at the bottom of the lower sealing head, a jacket is arranged in the tank body and is cylindrical, a plurality of cooling channels are arranged in the jacket, a plurality of water outlet holes with different heights are formed in the outer side of each cooling channel, a distributing pipe is arranged at the upper end of the jacket and is annular, a plurality of discharge nozzles are arranged on the lower side of the distributing pipe, the positions and the number of the discharge nozzles correspond to the cooling channels one by one, a concentrated liquid feed inlet is formed in one side of the upper end of the tank body, a high-pressure gas inlet is formed in the other side of the upper end of the tank body, and the concentrated liquid feed inlet and the high-pressure gas inlet are communicated with the distributing pipe through pipelines, and a cooling water jacket is arranged on the outer side of the tank body.

Preferably, the upper end and the lower end of the cooling channel are both provided with openings, and the cooling channel is spiral.

Preferably, the cross section of the cooling channel is triangular, and one side of the cooling channel is tightly attached to the inner wall of the tank body.

Preferably, the lower side of the upper end enclosure is provided with a fixed support, and the fixed support is provided with an ultraviolet disinfection lamp.

Preferably, the top of the jacket is provided with a limiting groove, and a metal filter screen is arranged in the limiting groove.

Preferably, a cooling medium outlet is arranged on one side of the upper end of the cooling water jacket, and a cooling medium inlet is arranged on one side of the lower end of the cooling water jacket.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up a jar body that has clamp cover and cooling jacket, can freeze and draw processing to the concentrate, at first, can make jar body cooling through cooling jacket, then through distributing pipe with the even transport of concentrate to the clamp cover in, the concentrate can be slowly flowed down along spiral helicine cooling channel, at this in-process, the concentrate can be gradually frozen into the ice cube, after the concentrate freezing finishes, jar body is cooled down once more and the evacuation to extract the material. Compare with the frozen extraction element of traditional tealeaves concentrate, the utility model discloses the organic will freeze and draw the subassembly integration at a jar internally for it both has the ability of carrying out the refrigeration to the material, can accomplish the work of drawing of material again, the effectual volume that has reduced equipment, and machining efficiency is high and it is more convenient to use.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the jacket of the present invention.

In the figure: 1. a tank body; 2. an upper end enclosure; 3. an exhaust port; 4. a lower end enclosure; 5. a discharge port; 6. a jacket; 7. a cooling channel; 8. a water outlet hole; 9. a distributing pipe; 10. a discharging nozzle; 11. a concentrated solution feed port; 12. a high pressure gas inlet; 13. a cooling water jacket; 14. fixing a bracket; 15. an ultraviolet disinfection lamp; 16. a limiting groove; 17. a cooling medium outlet; 18. and a cooling medium inlet.

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. 1-3, the utility model provides a tea concentrated solution freezing and extracting device, which comprises a tank body 1, wherein the tank body 1 is cylindrical, an upper end of the tank body 1 is provided with an upper sealing head 2, the top of the upper sealing head 2 is provided with an exhaust port 3, the lower end of the tank body 1 is provided with a lower sealing head 4, the bottom of the lower sealing head 4 is provided with a discharge port 5, a jacket 6 is arranged inside the tank body 1, the jacket 6 is cylindrical, a plurality of cooling channels 7 are arranged in the jacket 6, a plurality of water outlet holes 8 with different heights are arranged outside the cooling channels 7, the upper end of the jacket 6 is provided with a distributing pipe 9, the distributing pipe 9 is annular, a plurality of discharge nozzles 10 are arranged at the lower side of the distributing pipe 9, the positions and the number of the discharge nozzles 10 correspond to the cooling channels 7 one by one, one side of the upper end of the tank body 1 is provided with a concentrated solution feed port 11, and the upper end opposite side of the jar body 1 is equipped with high-pressure gas air inlet 12, concentrate feed inlet 11 and high-pressure gas air inlet 12 all communicate with distributing pipe 9 through the pipeline, the outside of the jar body 1 is equipped with cooling water jacket 13, still is equipped with the evacuation mouth on upper cover 2, can become powdered after the material extraction finishes, through set up a high-pressure gas air inlet 12 in the upper end of the jar body 1, can be with leading-in to distributing pipe 9 of high-pressure gas in through high-pressure gas air inlet 12, then spout from ejection of compact mouth 10 to play a role in clearing up cooling channel 7.

The upper and lower both ends of cooling channel 7 all are equipped with the opening, and cooling channel 7 is the heliciform, and helical cooling channel 7 can increase the dwell time of concentrate in cooling channel 7. The cross section of the cooling channel 7 is triangular, and one side of the cooling channel 7 is tightly attached to the inner wall of the tank body 1. The downside of upper cover 2 is equipped with fixed bolster 14, and is equipped with ultraviolet ray disinfection lamp 15 on the fixed bolster 14, disinfects through ultraviolet ray disinfection lamp 15. The top that presss from both sides cover 6 is equipped with spacing recess 16, and is equipped with metal filters in the spacing recess 16, and metal filters does not mark in the figure, and metal filters is the ring form, plays one and carries out filterable effect to the concentrate. A cooling medium outlet 17 is arranged on one side of the upper end of the cooling water jacket 13, a cooling medium inlet 18 is arranged on one side of the lower end of the cooling water jacket 13, and during machining, a cooling medium enters the cooling water jacket 13 from the cooling medium inlet 18 and then is discharged from the cooling medium outlet 17.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: through setting up a jar body that has jacket 6 and cooling water jacket 13, can freeze and draw processing to the concentrate, at first, can make jar body 1 cooling through cooling water jacket 13, then through distributing pipe 9 with even transport to jacket 6 in the concentrate, the concentrate can flow down slowly along spiral helicine cooling channel 7, in this process, the concentrate can be frozen into the ice-cube gradually, the concentrate that does not freeze can be discharged through discharge gate 5, then get into jar body 1 once more through the circulating pump, after the concentrate freezes finishes, jar body 1 cools down once more and the evacuation, thereby extract the material, after drawing the completion, high-pressure gas passes through high-pressure gas inlet 12 and gets into distributing pipe 9, come to spout the cooling channel 7 and blow the clearance, the powder is discharged through discharge gate 5 at last.

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 (6)

1. The utility model provides a frozen extraction element of tealeaves concentrate, includes jar body (1), its characterized in that: the utility model discloses a concentrated liquid feeding device, including a tank body (1), a gas vent (3) is arranged at the top of the upper end enclosure (2), the lower extreme of the tank body (1) is equipped with low head (4), and the bottom of low head (4) is equipped with discharge gate (5), the inside jacket (6) that is equipped with of the tank body (2), and jacket (6) is cylindric, be equipped with a plurality of cooling channel (7) in jacket (6), and the outside of cooling channel (7) is equipped with apopore (8) that a plurality of highly different, the upper end of jacket (6) is equipped with distributing pipe (9), and distributing pipe (9) are the ring form, the downside of distributing pipe (9) is equipped with a plurality of ejection of compact mouth (10), and the position and the quantity of ejection of compact mouth (10) and cooling channel (7) one-to-one correspondence, upper end one side of the tank body (1) is equipped with concentrated liquid feed inlet (11), and the other side of the upper end of the tank body (1) is provided with a high-pressure gas inlet (12), the concentrated solution feed inlet (11) and the high-pressure gas inlet (12) are communicated with the distributing pipe (9) through pipelines, and the outer side of the tank body (1) is provided with a cooling water jacket (13).

2. The tea concentrate freeze extraction device of claim 1, wherein: the upper end and the lower end of the cooling channel (7) are both provided with openings, and the cooling channel (7) is spiral.

3. The tea concentrate freeze extraction device of claim 1, wherein: the cross section of the cooling channel (7) is triangular, and one side of the cooling channel (7) is tightly attached to the inner wall of the tank body (1).

4. The tea concentrate freeze extraction device of claim 1, wherein: the lower side of the upper end enclosure (2) is provided with a fixed support (14), and the fixed support (14) is provided with an ultraviolet disinfection lamp (15).

5. The tea concentrate freeze extraction device of claim 1, wherein: the top of the jacket (6) is provided with a limiting groove (16), and a metal filter screen is arranged in the limiting groove (16).

6. The tea concentrate freeze extraction device of claim 1, wherein: and a cooling medium outlet (17) is formed in one side of the upper end of the cooling water jacket (13), and a cooling medium inlet (18) is formed in one side of the lower end of the cooling water jacket (13).

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