CN211912797U

CN211912797U - Natural caffeine of tealeaves draws equipment

Info

Publication number: CN211912797U
Application number: CN202020108984.6U
Authority: CN
Inventors: 黄仕军
Original assignee: Gaoxian Hongjia Tea Industry Co ltd
Current assignee: Gaoxian Hongjia Tea Industry Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-13
Anticipated expiration: 2030-01-16

Abstract

The utility model provides a tealeaves natural caffeine draws equipment, is including drawing jar, heating pipe, extraction jar and conveyor, draw jar and extraction jar and all be equipped with the cavity, be equipped with tealeaves leftover bits and pure water in drawing the cavity of jar, the heating pipe set up in draw the cavity of jar, draw jar fixed connection conveyor, conveyor is used for with draw the hot steam condensation that produces in the jar and convey to in the cavity of extraction jar, solved the technical problem that exists among the prior art, if: wasting resources, having poor heating effect and inconvenient collection and discharge.

Description

Natural caffeine of tealeaves draws equipment

Technical Field

The utility model belongs to tealeaves draws the caffeine field, concretely relates to natural caffeine of tealeaves draws equipment.

Background

Caffeine is a plant alkaloid that can be found in many plants. As a natural insecticide, it paralyzes insects which swallow caffeine-containing plants. The caffeine-containing plants most commonly used by human beings include coffee, tea and some cocoa, and because of the abundant tea resources in our country, the extraction of caffeine from tea leaves has become a very potential process, and the processes for extracting caffeine from tea leaves in the prior art are very complicated and various, mainly including extraction and extraction, however, the extraction process in the prior art usually adopts a method of heating an extraction tank, and the steam generated during heating is directly discharged into the air, and the extraction of tea waste residue after extraction is also inconvenient, and there are: wasting resources, having poor heating effect and inconvenient collection and discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural caffeine of tealeaves draws equipment for solve the technical problem who exists among the prior art, if: wasting resources, having poor heating effect and inconvenient collection and discharge.

In order to achieve the above object, the utility model adopts the following technical scheme:

an extraction device of tea natural caffeine comprises an extraction tank, a heating pipe, an extraction tank and a conveying device, the extraction tank and the extraction tank are both provided with cavities, the cavity of the extraction tank is internally provided with tea leftover materials and purified water, the heating pipe is arranged in the cavity of the extraction tank, the extraction tank is fixedly connected with the conveying device, the conveying device is used for condensing hot steam generated in the extraction tank and conveying the hot steam into the cavity of the extraction tank, the tea scrap is used as a production raw material, the aim of reducing the cost is fulfilled, and a part of the caffeine aqueous solution primarily extracted in the extraction tank is conveyed into the extraction tank by the conveying device, thereby achieving the beneficial effect of improving the yield, and because the heating pipe is arranged in the extraction tank, its direct heating pure water compares and heats the extraction tank more high-efficient in the prior art, and then has reached the beneficial effect of energy saving.

Further, conveyor includes conveyer pipe, stand pipe and flabellum, the stand pipe is equipped with and has the open-ended cavity, the opening set up in draw in the jar cavity, draw tank deck portion fixed connection the stand pipe, the vertical setting of stand pipe, the conveyer pipe is including violently managing and the standpipe, violently manage one end fixed connection the stand pipe, violently manage other end fixed connection the one end of standpipe, the standpipe other end is located in the cavity of extraction jar, violently manage and the standpipe is equipped with the cavity that communicates mutually, the cavity of conveyer pipe with draw jar with the cavity of extraction jar all communicates, the flabellum is just right the standpipe, the flabellum is used for the forced air cooling the conveyer pipe has played the effect of condensation.

Further, still including the installation piece, installation piece fixed connection draw the cavity inner wall of jar, installation piece fixedly connected with a plurality of the heating pipe, set up side by side in the vertical direction of a plurality of heating pipe, be equipped with the heating wire in the heating pipe, the heating wire through connect power alright generate heat, the heating wire is connected through the installation piece and is located the power outside drawing the jar, the installation piece has played the effect of sealed heating wire.

Further, still include the drain hole, the drain hole be equipped with draw the through-hole of jar cavity intercommunication, through-hole top threaded connection has the spiral cover, the spiral cover is used for sealing the through-hole, it is circular-arc structure to draw the tank bottoms portion, circular-arc structure bottom is equipped with the slag notch, the slag notch be equipped with draw the through-hole of jar cavity intercommunication, through-hole bottom threaded connection has the blanking cover, the blanking cover is used for sealing the through-hole is at the heating process, covers spiral cover and blanking cover respectively, draws the steam that the jar produced only to discharge through conveyor, has played sealed effect.

Further, still include the collecting box, the collecting box is equipped with and has the open-ended cavity, the opening sets up and just right the slag notch, the collecting box has open-ended one end detachably and is connected with the filter screen, the filter screen is used for filtering off to follow the tealeaves residue that the slag notch fell, and the leaching time reaches the back, opens above-mentioned blanking cover, and the raw materials fall and when the filter screen, tealeaves waste residue is filtered off, what collect in the collecting box is clean caffeine aqueous solution, has reached the beneficial effect of being convenient for to collect.

Further, still include a plurality of support columns, draw tank bottom fixed connection the one end of support column, the other end of support column sets up in subaerial, supports through a plurality of support columns and draws the jar, has played stable in structure's effect.

Furthermore, the top of the extraction tank is provided with a water inlet, the water inlet is provided with a through hole communicated with the cavity of the extraction tank, when the extraction tank is boiled and evaporated, the water inlet can discharge redundant gas, the air pressure balance of the whole system is ensured, and an extraction solvent can be added into the extraction tank through the water inlet.

The utility model has the advantages that:

(1) this natural caffeine of tealeaves draws equipment is provided with and draws jar, heating pipe, extraction jar and conveyor, draws the raw materials in the jar through the heating pipe heating, and some of its evaporation can be condensed by conveyor and convey in the extraction jar, has reached the beneficial effect of increase of production.

(2) This natural caffeine of tealeaves draws equipment is provided with and draws jar and heating pipe, through the heating pipe embeds at drawing the jar, and its direct heating raw materials has reached the beneficial effect of energy saving.

(3) This natural caffeine of tealeaves draws equipment is provided with collecting box and filter screen, filters through the filter screen and crosses the tealeaves waste residue, has reached the beneficial effect of being convenient for collect the emission.

Drawings

Fig. 1 is a schematic view of the whole structure of the natural caffeine tea extraction device of the present invention.

Fig. 2 is a schematic top view of the device for extracting natural caffeine from tea leaves of the present invention.

Fig. 3 is a schematic view of a heating pipe of the tea natural caffeine extraction device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-3 of the present invention, and it should be apparent 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.

A tea natural caffeine extraction device comprises an extraction tank 1, a heating pipe 2, an extraction tank 10 and a conveying device, wherein the extraction tank 1 and the extraction tank 10 are both provided with cavities, tea leftover materials and purified water are arranged in the cavities of the extraction tank 1, the heating pipe 2 is arranged in the cavities of the extraction tank 1, the extraction tank 1 is fixedly connected with the conveying device, the conveying device is used for condensing hot steam generated in the extraction tank 1 and conveying the hot steam into the cavities of the extraction tank 10, the tea leftover materials are used as production raw materials to achieve the purpose of reducing cost, and a part of water solution of caffeine primarily extracted in the extraction tank 1 is conveyed into the extraction tank 10 by the conveying device, so that the beneficial effect of improving yield is achieved, and the heating pipe 2 is arranged in the extraction tank 1 and directly heats the purified water, and is more efficient compared with the heating extraction tank 1 in the prior art, thereby achieving the beneficial effect of saving energy.

Further, the conveying device comprises a conveying pipe 8, a guide pipe 7 and fan blades 9, the guide pipe 7 is provided with a cavity with an opening, the opening is arranged in the cavity of the extraction tank 1, the top of the extraction tank 1 is fixedly connected with the guide pipe 7, the guide pipe 7 is vertically arranged, the conveying pipe 8 comprises a transverse pipe and a vertical pipe, one end of the transverse pipe is fixedly connected with the guide pipe 7, the other end of the transverse pipe is fixedly connected with one end of the vertical pipe, the other end of the vertical pipe is arranged in the cavity of the extraction tank 10, the transverse pipe and the vertical pipe are provided with cavities which are mutually communicated, the cavity of the conveying pipe 8 is communicated with the cavities of the extraction tank 1 and the extraction tank 10, the fan blades 9 are right opposite to the vertical pipe, the fan blades 9 are used for air cooling the conveying pipe 8, and part of the coffee evaporated from the extraction tank 1 is filled in, and the water is transferred into the extraction tank 10 along the delivery pipe 8, and when the water passes through the delivery pipe 8, the water is subjected to cold air blown from the fan blades 9 to form an air cooling system and be liquefied, so that the water is finally caffeine aqueous solution liquid flowing into the extraction tank 10 to perform a condensation function, wherein specific installation structures and models of the fan blades and matching motors thereof are conventional choices in the field, and the details are not repeated herein.

Further, still including installation piece 14, installation piece 14 fixed connection draw the cavity inner wall of jar 1, installation piece 14 fixedly connected with a plurality of heating pipe 2, set up side by side in the 2 vertical orientations of a plurality of heating pipe, be equipped with the heating wire in the heating pipe 2, the heating wire through connect power alright generate heat, the heating wire has the electric wire in installation piece 14 in-connection, the electric wire stretches out through installation piece 14 and draws jar 1 and be connected with the power, installation piece 14 is provided with all around and is used for waterproof sealed glue, installation piece 14 has played sealed heating wire effect.

Further, still include drain hole 3, drain hole 3 be equipped with draw the through-hole of 1 cavity intercommunication of jar, through-hole top threaded connection has spiral cover 4, spiral cover 4 is used for sealing the through-hole, it is circular-arc structure to draw jar 1 bottom, circular-arc structure bottom is equipped with slag notch 5, slag notch 5 be equipped with draw the through-hole of 1 cavity intercommunication of jar, through-hole bottom threaded connection has blanking cover 6, blanking cover 6 is used for sealing the through-hole, the raw materials can be added into through drain hole 3 and draw jar 1, can let the raw materials that draw in jar 1 leak down when slag notch 5 is opened to in the heating process, cover spiral cover 4 and blanking cover 6 respectively, the steam that draws jar 1 production has only discharged through conveyor, has played sealed effect.

Further, still include collecting box 12, collecting box 12 is equipped with and has the open-ended cavity, the opening sets up and just right slag notch 5, collecting box 12 has open-ended one end detachably and is connected with filter screen 23, filter screen 23 is used for filtering off the follow the tealeaves residue that slag notch 5 fell, the leaching time reaches the back, opens above-mentioned blanking cover 6, and the raw materials fall and when through filter screen 23, the tealeaves waste residue is filtered out, collects in the collecting box 12 for clean caffeine aqueous solution, has reached the beneficial effect of being convenient for collect.

Further, still include a plurality of supports draw 1 bottom fixed connection of jar the one end of support column 13, the other end of support column 13 sets up in subaerial, supports through a plurality of support columns 13 and draws jar 1, has played stable in structure's effect.

Further, the top of the extraction tank 10 is provided with a water inlet 11, the water inlet 11 is provided with a through hole communicated with the cavity of the extraction tank 10, when the extraction tank 1 is boiled and evaporated, the water inlet 11 can discharge redundant gas, the air pressure balance of the whole system is ensured, and the extraction solvent can be added into the extraction tank 10 through the water inlet 11.

Further, the whole device further comprises a motor 15, a connecting shaft 16 and a stirring blade 17, wherein the stirring blade 17 is arranged in a cavity of the extraction tank 10, the top of the extraction tank 10 is fixedly connected with the motor 15, a rotating shaft of the motor 15 is fixedly connected with the connecting shaft 16, one end, far away from the motor 15, of the connecting shaft 16 is fixedly connected with the stirring blade 17, an extracting solution and raw materials are arranged in the cavity of the extraction tank 10, a water inlet 11 is arranged at the top of the extraction tank 10, the water inlet 11 is provided with a through hole communicated with the cavity of the extraction tank 10, the extracting solution is a trichloromethane liquid, the trichloromethane liquid can effectively extract caffeine, the raw materials are a solution for primary extraction of caffeine, the extracting solution can be put into the extraction tank 10 through the water inlet 11 to extract caffeine, and the stirring blade 17 is arranged in the cavity of the extraction tank 10, and the motor 15 drives the stirring blade 17, the extraction efficiency is improved, and the beneficial effect of improving the production efficiency is achieved.

Further, extraction jar 10 bottom is circular-arc structure, circular-arc structure bottom is provided with delivery port 18, delivery port 18 be equipped with the through-hole of extraction jar 10's cavity intercommunication, 18 bottoms of delivery port are connected with valve 19, valve 19 is used for control the extraction liquid velocity of flow and switching delivery port 18, valve 19 is current conventional technique, and it can control the velocity of flow and open or close delivery port 18 passageway through relevant personnel operating handle, because extraction technology often needs several hours, valve 19 has played the purpose of control extraction time, has reached the beneficial effect of convenient control time.

Further, still include collecting pit 20, collecting pit 20 is equipped with the cavity that has the opening and the opening sets up upwards, valve 19 bottom is connected with water pipe 22, water pipe 22 is used for carrying the liquid that flows down in the extraction jar 10 to in collecting pit 20, and the extraction liquid after the extraction can be through opening valve 19 and through water pipe 22 flow direction collecting pit 20 in, has played the purpose of convenient collection, because extraction liquid and the solvent in the raw materials can the layering, chloroform density is great and is in the lower floor, so the liquid that flows out through water pipe 22 is the extraction liquid earlier, later is waste water, can collect the extraction liquid in collecting pit 20 earlier, again waste water leads to pipe 22 and discharges waste water collection department, has reached the beneficial effect of being convenient for collect and discharge.

Further, still include a plurality of supporting legs 21, extraction jar 10 bottom fixed connection the one end of supporting leg 21, the other end of supporting leg 21 sets up in subaerial, supports extraction jar 10 through a plurality of supporting legs 21, has played stable in structure's effect.

In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Claims

1. The utility model provides a tealeaves natural caffeine draws equipment, its characterized in that, is including drawing jar (1), heating pipe (2), extraction jar (10) and conveyor, it all is equipped with the cavity with extraction jar (10) to draw jar (1), be equipped with tealeaves leftover bits and pure water in the cavity of drawing jar (1), heating pipe (2) set up in draw in the cavity of jar (1), draw jar (1) fixed connection conveyor, conveyor be used for with draw the hot steam condensation that produces in jar (1) and convey in the cavity of extraction jar (10).

2. The tea natural caffeine extraction apparatus according to claim 1, wherein the conveying device comprises a conveying pipe (8), a guide pipe (7) and a fan blade (9), the guide pipe (7) is provided with a cavity with an opening, the opening is arranged in the cavity of the extraction tank (1), the guide pipe (7) is fixedly connected to the top of the extraction tank (1), the guide pipe (7) is vertically arranged, the conveying pipe (8) comprises a horizontal pipe and a vertical pipe, one end of the horizontal pipe is fixedly connected to the guide pipe (7), the other end of the horizontal pipe is fixedly connected to one end of the vertical pipe, the other end of the vertical pipe is arranged in the cavity of the extraction tank (10), the horizontal pipe and the vertical pipe are provided with cavities which are communicated with each other, and the cavity of the conveying pipe (8) is communicated with the cavities of the extraction tank (1) and the extraction tank (10), the fan blades (9) are opposite to the vertical pipe, and the fan blades (9) are used for air cooling the conveying pipe (8).

3. The tea natural caffeine extraction device according to claim 1, further comprising a mounting block (14), wherein the mounting block (14) is fixedly connected to an inner wall of the cavity of the extraction tank (1), the mounting block (14) is fixedly connected to a plurality of the heating pipes (2), and the plurality of heating pipes (2) are arranged side by side in a vertical direction.

4. The equipment for extracting the natural caffeine from tea leaves according to claim 1, further comprising a discharge port (3), wherein the discharge port (3) is provided with a through hole communicated with the cavity of the extracting tank (1), the top of the through hole is in threaded connection with a screw cap (4), and the screw cap (4) is used for sealing the through hole.

5. The tea natural caffeine extraction device according to claim 1, characterized in that the bottom of the extraction tank (1) is of a circular arc structure, the bottom of the circular arc structure is provided with a slag hole (5), the slag hole (5) is provided with a through hole communicated with the cavity of the extraction tank (1), the bottom of the through hole is in threaded connection with a plug cover (6), and the plug cover (6) is used for sealing the through hole.

6. The natural caffeine of tea extraction apparatus according to claim 5, further comprising a collection box (12), wherein the collection box (12) is provided with a cavity having an opening, the opening is disposed facing upward and facing the residue outlet (5), the end of the collection box (12) having the opening is detachably connected with a filter screen (23), and the filter screen (23) is used for filtering out tea leaf residues falling from the residue outlet (5).

7. The equipment for extracting the natural caffeine of tea leaves according to claim 1, wherein a water inlet (11) is provided at the top of the extraction tank (10), and the water inlet (11) is provided with a through hole communicated with the cavity of the extraction tank (10).

8. The equipment for extracting the natural caffeine of tea leaves according to claim 7, further comprising a plurality of support columns (13), wherein the bottom of the extraction tank (1) is fixedly connected with one ends of the support columns (13), and the other ends of the support columns (13) are arranged on the ground.