CN214050720U

CN214050720U - Concentrated purification device of tealeaves

Info

Publication number: CN214050720U
Application number: CN202022737383.4U
Authority: CN
Inventors: 聂永昭; 郭文琼; 梁小金
Original assignee: Ji'an Jizhou Kiln Tea Porcelain Culture Inheritance Center
Current assignee: Ji'an Jizhou Kiln Tea Porcelain Culture Inheritance Center
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-27
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a concentrated purification device of tealeaves, including feed mechanism, reverse osmosis unit once, secondary reverse osmosis unit and back flush unit, feed mechanism is linked together through the feed pipeline and the immersion liquid import of reverse osmosis unit once, the clear solution export of reverse osmosis unit once is linked together with the immersion liquid import of secondary reverse osmosis unit, the concentrate export of reverse osmosis unit once and secondary reverse osmosis unit all is linked together through ejection of compact pipeline and liquid reserve tank, the clear solution export and the clear solution tank of secondary reverse osmosis unit communicate mutually, back flush unit includes sewage pipes, back flush subassembly and water intake pipe, water intake pipe is linked together with ejection of compact pipeline, sewage pipes is linked together with the feed pipeline. The utility model adopts the above structure a concentrated purification device of tealeaves, once reverse osmosis unit and secondary reverse osmosis unit are with the abundant concentrated purification of tealeaves leaching liquid and through back flush unit periodic cleaning, avoid its jam, and concentration efficiency and concentration effect are better.

Description

Concentrated purification device of tealeaves

Technical Field

The utility model relates to a tea processing equipment technical field especially relates to a concentrated purification device of tealeaves.

Background

Tea has a long history in China, is a beverage which is popular among modern people, and is analyzed to contain about 500 compounds, some of which are essential components of human body and are called as nutritional components. Such as vitamins, proteins, amino acids, lipids, saccharides and mineral elements, which have high nutritive value for human body, and some compounds are components with health care and medicinal effects for human body, which are called as components with medicinal value, such as tea polyphenol, caffeine, lipopolysaccharide, etc. However, in the tea leaf soaking process, nutrients cannot be completely soaked out, waste is caused, at present, tea leaves are mostly broken and soaked in the nutrients, and a leaching solution is separated and concentrated, at present, the number of concentration devices is small, and the problem that the concentration devices are blocked after the tea leaves are used for a long time is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concentrated purification device of tealeaves to after solving above-mentioned concentrated device of tealeaves live time overlength, take place the problem of jam.

In order to realize the aim, the utility model provides a tea concentration and purification device, which comprises a feeding mechanism, a primary reverse osmosis unit, a secondary reverse osmosis unit and a back washing unit, the feeding mechanism is communicated with the leaching solution inlet of the primary reverse osmosis unit through a feeding pipeline, the clear liquid outlet of the primary reverse osmosis unit is communicated with the leaching liquid inlet of the secondary reverse osmosis unit, concentrated solution outlets of the primary reverse osmosis unit and the secondary reverse osmosis unit are communicated with a liquid storage tank for storing concentrated solution through a discharge pipeline, the clear liquid outlet of the secondary reverse osmosis unit is communicated with a clear liquid tank for storing clear liquid, the back washing unit comprises a sewage discharge pipeline, a back washing component and a water inlet pipeline communicated with the back washing component, the water inlet pipeline is communicated with the material discharging pipeline, and the sewage discharging pipeline is communicated with the material supplying pipeline.

Optimized, feed mechanism including be used for storing tealeaves leaching liquid the raw materials case, with booster pump and one end that raw materials case is connected with the prefilter that the booster pump is connected, prefilter's the other end warp feed line with once reverse osmosis unit is linked together, be provided with high-pressure pump and first check valve on the feed line.

Preferably, the primary reverse osmosis unit comprises a first reverse osmosis assembly and a second reverse osmosis assembly, the leaching liquid inlet of the first reverse osmosis assembly and the leaching liquid inlet of the second reverse osmosis assembly are communicated with the feeding pipeline, the clear liquid outlet of the first reverse osmosis assembly and the clear liquid outlet of the second reverse osmosis assembly are communicated with the leaching liquid inlet of the secondary reverse osmosis unit, the concentrated liquid outlet of the first reverse osmosis assembly, the concentrated liquid outlet of the second reverse osmosis assembly and the concentrated liquid outlet of the secondary reverse osmosis unit are communicated with the liquid storage tank through the discharging pipeline, a second one-way valve is arranged at the feed inlet of the liquid storage tank, and a first stop valve and a second stop valve are respectively arranged at the concentrated liquid outlet of the first reverse osmosis assembly, the concentrated liquid outlet of the second reverse osmosis assembly and the concentrated liquid outlet of the secondary reverse osmosis unit, A second stop valve and a third stop valve.

Preferably, the back washing component comprises a high-pressure water source, the high-pressure water source is communicated with the discharge pipeline through a water inlet pipeline, a water inlet valve is arranged on the water inlet pipeline, and a sewage discharge pipeline is arranged between the first one-way valve and the leaching liquid inlet of the primary reverse osmosis unit and is communicated with the feeding pipeline and is provided with a sewage discharge valve.

Therefore, the utility model adopts the above structure a concentrated purification device of tealeaves has following beneficial effect:

1. the prefilter preliminarily removes impurities in the raw materials, so that the primary reverse osmosis unit is prevented from being polluted or blocked.

2. The first reverse osmosis component and the second reverse osmosis component simultaneously concentrate and purify raw materials, so that the treatment capacity is increased, and the treatment speed is high.

3. When the primary reverse osmosis unit and the secondary reverse osmosis unit are blocked or used for too long time, the reverse washing unit can be used for performing reverse washing on the reverse osmosis unit, the operation is convenient, and the service life of the reverse osmosis unit is prolonged.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the tea leaf concentrating and purifying device of the present invention.

In the figure: 1. a raw material tank; 2. a booster pump; 3. a pre-filter; 4. a high pressure pump; 5. a feed line; 6. a first reverse osmosis membrane module; 7. a second reverse osmosis membrane module; 8. a secondary reverse osmosis unit; 9. a discharge pipeline; 10. a liquid storage tank; 11. a clear liquid tank; 12. a high pressure water source; 13. a water inlet pipeline; 14. a sewage draining pipeline.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

The following describes embodiments of the present invention with reference to the accompanying drawings. FIG. 1 is a schematic structural diagram of an embodiment of a tea leaf concentrating and purifying device of the present invention, as shown in the figure, the tea leaf concentrating and purifying device of the present invention comprises a feeding mechanism, a primary reverse osmosis unit, a secondary reverse osmosis unit 8 and a reverse osmosis unit, wherein the feeding mechanism is communicated with an extract inlet of the primary reverse osmosis unit through a feeding pipeline 5, a clear liquid outlet of the primary reverse osmosis unit is communicated with an extract inlet of the secondary reverse osmosis unit 8, concentrated liquid outlets of the primary reverse osmosis unit and the secondary reverse osmosis unit 8 are communicated with a liquid storage tank 10 for storing concentrated liquid through a discharging pipeline 9, after the tea leaf extract is permeated through the primary reverse osmosis unit to obtain concentrated liquid, the clear liquid of the primary reverse osmosis unit enters the secondary reverse osmosis unit 8 to perform secondary permeation to ensure that all nutrient substances in the clear liquid enter the liquid storage tank 10, and a clear liquid outlet of the secondary reverse osmosis unit 8 is communicated with a clear liquid tank 11 for storing clear liquid, the back washing unit comprises a sewage discharge pipeline 14, a back washing assembly and a water inlet pipeline 13 communicated with the back washing assembly, the water inlet pipeline 13 is communicated with the discharge pipeline 9, the sewage discharge pipeline 14 is communicated with the feed pipeline 5, water in the back washing assembly sequentially enters the water inlet pipeline 13 and the feed pipeline 5 to flush the primary reverse osmosis unit and the secondary reverse osmosis unit 8, and residues and sewage after flushing are discharged through the sewage discharge pipeline 14. Feed mechanism is including the raw materials case 1 that is used for storing tealeaves leaching liquid, booster pump 2 that is connected with raw materials case 1 and the prefilter 3 that one end is connected with booster pump 2, and prefilter 3's the other end is linked together with a reverse osmosis unit through feed line 5, and prefilter 3 carries out preliminary filtering separation to the raw materials, avoids solid matter to block up a reverse osmosis unit and secondary reverse osmosis unit 8, is provided with high-pressure pump 4 and first check valve on the feed line 5. The reverse osmosis unit of once includes first reverse osmosis subassembly 6 and second reverse osmosis subassembly 7, first reverse osmosis unit 6 and second reverse osmosis unit 7 carry out reverse osmosis treatment to the raw materials simultaneously, can handle the raw materials fast, the treatment effeciency is high, the immersion liquid import of first reverse osmosis subassembly 6 and the immersion liquid import of second reverse osmosis subassembly 7 are all linked together with feed line 5, the clear liquid export of first reverse osmosis subassembly 6 and the clear liquid export of second reverse osmosis subassembly 7 all are linked together with the immersion liquid import of secondary reverse osmosis unit 8, the concentrate export of first reverse osmosis subassembly 6, the concentrate export of second reverse osmosis subassembly 7 and the concentrate export of secondary reverse osmosis unit 8 all are linked together through discharge line 9 and liquid reserve tank 10, the feed inlet of liquid reserve tank 10 is provided with the second check valve, the concentrate export of first reverse osmosis subassembly 6, the concentrate export of second reverse osmosis subassembly 7 and the concentrate export of secondary reverse osmosis unit 8 are provided with second reverse osmosis unit respectively The cut-off valve, the second cut-off valve and the third cut-off valve can control the cut-off of each branch through the first cut-off valve, the second cut-off valve and the third cut-off valve, when the reverse osmosis treatment of raw materials is carried out, the raw materials are more, when the treatment capacity is larger, the first cut-off valve, the second cut-off valve and the third cut-off valve are opened, when the raw material treatment capacity is smaller, only the first cut-off valve and the third cut-off valve need to be opened, and the control is convenient. The back washing component comprises a high-pressure water source 12, the high-pressure water source 12 is communicated with a discharge pipeline 9 through a water inlet pipeline 13, a sewage discharge pipeline 14 is arranged between the first one-way valve and the leaching liquid inlet of the primary reverse osmosis unit and is communicated with the feeding pipeline 5, the water inlet pipeline 13 is provided with a water inlet valve, and the sewage discharge pipeline 14 is provided with a sewage discharge valve.

The utility model discloses a concrete implementation process does:

1. reverse osmosis process for tea infusion

Open first check valve, the second stop valve, third stop valve and second check valve, open booster pump 2 and high-pressure pump 4's power, the tealeaves leaching solution in the raw materials case 1 gets into and carries out the primary separation filtration in prefilter 3, later shunt after 4 pressor of high-pressure pump simultaneously get into first reverse osmosis subassembly 6 and second reverse osmosis subassembly 7 and carry out the concentration purification, after the concentration purification is accomplished, the concentrate gets into liquid reserve tank 10, the clear solution of first reverse osmosis subassembly 6 and the clear solution of second reverse osmosis subassembly 7 get into secondary reverse osmosis unit and carry out the concentration processing, the concentrate gets into liquid reserve tank 10, the clear solution gets into clear solution case 11.

2. Backwash process of primary and secondary reverse osmosis units

The power supply of the booster pump 2 and the high-pressure pump 4 is closed, the first one-way valve and the second one-way valve are closed, the first stop valve, the second stop valve, the third stop valve, the water inlet valve and the blow-off valve are opened, water in the high-pressure water source 12 enters the discharge pipeline 9 through the water inlet pipeline 13 and then enters the first reverse osmosis assembly 6, the second reverse osmosis assembly 7 and the secondary reverse osmosis unit to be washed, and after washing is completed, sewage and residues are discharged through the feeding pipeline 5 and the blow-off pipeline 14 in sequence.

Therefore, the utility model adopts the above structure a concentrated purifier of tealeaves, once reverse osmosis unit and secondary reverse osmosis unit are with the abundant concentrated purification of tealeaves leaching liquid, and reverse osmosis unit and secondary reverse osmosis unit are once washed in back flush unit backwash, avoid its jam, concentration efficiency and concentrated effect variation.

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

Claims

1. The utility model provides a concentrated purification device of tealeaves which characterized in that: the device comprises a feeding mechanism, a primary reverse osmosis unit, a secondary reverse osmosis unit and a back washing unit, wherein the feeding mechanism is communicated with a leaching liquid inlet of the primary reverse osmosis unit through a feeding pipeline, a clear liquid outlet of the primary reverse osmosis unit is communicated with a leaching liquid inlet of the secondary reverse osmosis unit, concentrated liquid outlets of the primary reverse osmosis unit and the secondary reverse osmosis unit are communicated with a liquid storage tank used for storing concentrated liquid through a discharge pipeline, a clear liquid outlet of the secondary reverse osmosis unit is communicated with a clear liquid tank used for storing clear liquid, the back washing unit comprises a sewage discharge pipeline, a back washing assembly and a water inlet pipeline communicated with the back washing assembly, the water inlet pipeline is communicated with the discharge pipeline, and the sewage discharge pipeline is communicated with the feeding pipeline.

2. The tea leaf concentrating and purifying device according to claim 1, wherein: the feed mechanism including be used for storing the raw materials case of tealeaves leaching liquid, with booster pump and one end that the raw materials case is connected with the prefilter that the booster pump is connected, the other end warp of prefilter the feed pipeline with once reverse osmosis unit is linked together, be provided with high-pressure pump and first check valve on the feed pipeline.

3. The tea leaf concentrating and purifying device according to claim 2, wherein: the primary reverse osmosis unit comprises a first reverse osmosis assembly and a second reverse osmosis assembly, a leaching solution inlet of the first reverse osmosis assembly and a leaching solution inlet of the second reverse osmosis assembly are communicated with the feeding pipeline, a clear solution outlet of the first reverse osmosis assembly and a clear solution outlet of the second reverse osmosis assembly are communicated with a leaching solution inlet of the secondary reverse osmosis unit, a concentrated solution outlet of the first reverse osmosis assembly, a concentrated solution outlet of the second reverse osmosis assembly and a concentrated solution outlet of the secondary reverse osmosis unit are communicated with the liquid storage tank through the discharging pipeline, a feed inlet of the liquid storage tank is provided with a second one-way valve, a concentrated solution outlet of the first reverse osmosis assembly, a concentrated solution outlet of the second reverse osmosis assembly and a concentrated solution outlet of the secondary reverse osmosis unit are respectively provided with a first stop valve, A second stop valve and a third stop valve.

4. The tea leaf concentrating and purifying device according to claim 2, wherein: the back washing component comprises a high-pressure water source, the high-pressure water source is communicated with the discharge pipeline through a water inlet pipeline, a water inlet valve is arranged on the water inlet pipeline, the sewage discharge pipeline is arranged between the first one-way valve and the leaching liquid inlet of the primary reverse osmosis unit and is communicated with the feeding pipeline, and a sewage discharge valve is arranged on the sewage discharge pipeline.