CN206443067U - A kind of tea based on ceramic membrane filter extracts concentrating and treating system - Google Patents

Abstract

Concentrating and treating system, including countercurrent leaching device, helicoidal pump, horizontal screw centrifuge, butterfly centrifugal machine, cleaning processing apparatus, concentration device, triple effect evaporator and spray drying tower are extracted the utility model discloses a kind of tea based on ceramic membrane filter；Wherein described countercurrent leaching device is connected with helicoidal pump one end, and the other end of helicoidal pump and one end of horizontal screw centrifuge are connected, and the other end of horizontal screw centrifuge and one end of disk centrifugal separator are connected；The disk centrifugal separator other end is connected with cleaning processing apparatus input, the output end of cleaning processing apparatus is connected with concentration device input, the output end of concentration device is connected with triple effect evaporator input, and the output end of triple effect evaporator and the entrance of spray drying tower are connected.The tea extract that cleaning treatment is crossed carries out concentration again, it is ensured that the cleannes of tea extract, reduces residue in extract solution and is detained, extracting concentration is high, the process simplification design that whole tea is extracted, effectively reduction investment and operating cost.

Description

A kind of tea based on ceramic membrane filter extracts concentrating and treating system

Technical field

The utility model is related to tea and extracts field, and in particular to a kind of tea based on ceramic membrane filter extracts concentration system System.

Background technology

In recent years, tea-drinking development speed quickly, is increasingly becoming the new lover of beverage industry.First procedure of production of tea drinks It is the extraction of industry, the tea beverage that can have been produced, it is vital that tea, which is extracted,.Most of tea processing factories are first for extract solution Dry tea is sufficiently stirred in storage tank with water so that the organic matter in dry tea is isolated into water, then through after a while After standing, tea grounds is deposited in tank bottom, then will be stored using water pump in the extract solution temporary storage tank on upper strata, finally utilizes crowded juice Machine is simply extruded tea grounds, and the organic matter on tea grounds is extruded, however, water pump is when extracting extract solution, will be most Tea grounds is also pumped into temporary storage tank, and this method has following defect：

First, residual tea grounds penetrate into extract solution in, macroscopic impurity is formed after being long placed in, have a strong impact on product outward appearance and Quality, traditional filter plant filters uneven, and precision not enough, is easily caused albumen, pectin, bacterium lamp and passed through, cause the later stage muddy Turbid and precipitation main cause；

2nd, extract concentration is low, it is impossible to carry out follow-up smart purification operations.

Therefore need a kind of tea based on ceramic membrane filter to extract in concentrating and treating system, solution in tea extraction process to exist Impurity residual and extraction accuracy problem, with meet tea extraction quality requirement.

Utility model content

Utility model purpose：For it is above-mentioned it is of the prior art exist the problem of and deficiency, the purpose of this utility model is A kind of tea based on ceramic membrane filter is provided and extracts concentrating and treating system.

Technical scheme：To reach above-mentioned purpose, a kind of tea based on ceramic membrane filter described in the utility model extracts dense Contracting processing system, including countercurrent leaching device, helicoidal pump, horizontal screw centrifuge, disk centrifugal separator, cleaning processing apparatus, at concentration Manage device, triple effect evaporator and spray drying tower；Wherein described countercurrent leaching device is connected with helicoidal pump one end, helicoidal pump it is another One end and one end of horizontal screw centrifuge are connected, and the other end of horizontal screw centrifuge and one end of disk centrifugal separator are connected；The dish-style The centrifuge other end is connected with cleaning processing apparatus input, output end and the concentration device input of cleaning processing apparatus Connection, the output end of concentration device is connected with triple effect evaporator input, the output end of triple effect evaporator and spray drying The entrance connection of tower；The cleaning processing apparatus includes head tank, main circulation pump, charging pump, ceramic film component, the first heat exchange Device, purge tank, Clear liquid tank；The head tank, the water intaking valve of purge tank are connected with DI, the stoste outflow valve of the head tank Connected with disk centrifugal separator；The blowoff valve of the head tank is connected by Residue extraction pipeline with charging pump, the discharging of the charging pump Mouth is connected with the dope return valve of head tank and the feeding mouth of main circulation pump, charging aperture and the discharging opening difference of the main circulation pump Connected with ceramic film component, the blowoff valve of the ceramic film component is connected with the entrance of First Heat Exchanger, the First Heat Exchanger Outlet connected with the cleaning fluid inlet valve of purge tank, the blowoff valve of the purge tank connects with the pipeline at charging pump feeding mouth It is logical；The clear liquid inlet valve of the Clear liquid tank is connected with the component clear liquid valve of ceramic film component.

Further, the ceramic film component includes ceramic-film tube group one and ceramic-film tube group two, the ceramic-film tube group One includes pipe one, pipe two, pipe three and collecting pipe one, and the ceramic-film tube group two includes Guan Si, pipe five, pipe six and collecting pipe two, Wherein, the upper end of Guan Yiyu pipes six is by pipeline communication, and the upper end of pipe two and pipe five is by pipeline communication, and pipe three and Guan Si's is upper End is connected on collecting pipe one by pipeline communication, the bottom of the pipe one, pipe two and pipe three by pipeline, the Guan Si, Pipe five, the bottom of pipe six are connected on collecting pipe two by pipeline.

Further, the concentration device include concentration tank, the second heat exchanger, concentration membrane module, main pump, auxiliary pump, Filter, purge tank；The liquid feed valve of the concentration tank is connected with the dope return valve of Clear liquid tank, and the water inlet of the concentration tank connects Logical DI, the liquid outlet of the concentration tank is connected with the charging aperture of auxiliary pump and the entrance of triple effect evaporator respectively, the main pump Filter is provided between auxiliary pump, the discharging opening of the main pump is connected with concentrating the entrance of membrane module, the concentration membrane module Outlet, the outlet of the second heat exchanger are connected with the liquid feed valve of purge tank respectively, and the liquid outlet of the purge tank is connected with auxiliary pump.

Further, the discharge pipe of the main circulation pump is provided with pressure display table.

Further, the filter is bag filter, and the quantity of the bag filter is 2.

Above-mentioned technical proposal can be seen that the beneficial effects of the utility model：

（1）A kind of tea based on ceramic membrane filter of the present invention extracts concentrating and treating system, and cleaning treatment is crossed Tea extract carries out concentration again, it is ensured that the cleannes of tea extract, reduces residue in extract solution and is detained, extracting concentration Height, effectively the process simplification design that whole tea is extracted, reduction investment and operating cost.

（2）A kind of tea based on ceramic membrane filter of the present invention extracts concentrating and treating system, uses ceramic film component Separating and filtering is carried out to tea extract, higher infiltration energy and rejection can be not only obtained, and protein can be reduced Absorption on film surface, mitigates fouling membrane, and anti-microbe ability is strong, and the bacterium that can reduce tea extract in tea extraction process grows It is raw, improve product quality.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of cleaning processing apparatus；

Fig. 3 is the structural representation of concentration device.

Embodiment

Below in conjunction with the accompanying drawings and specific embodiment, the utility model is further elucidated.

Embodiment

A kind of tea based on ceramic membrane filter as shown in Figure 1 extracts concentrating and treating system, includes countercurrent leaching device 1, spiral shell Revolve pump 2, horizontal screw centrifuge 3, disk centrifugal separator 4, cleaning processing apparatus 5, concentration device 6, triple effect evaporator 7 and spraying dry Dry tower 8；Wherein described countercurrent leaching device 1 is connected with the one end of helicoidal pump 2, the other end of helicoidal pump 2 and the one of horizontal screw centrifuge 3 End connection, the other end of horizontal screw centrifuge 3 is connected with one end of disk centrifugal separator 4；The other end of disk centrifugal separator 4 and cleaning The input of processing unit 5 is connected, and the output end of cleaning processing apparatus 5 is connected with the input of concentration device 6, concentration dress The output end for putting 6 is connected with the input of triple effect evaporator 7, and the output end of triple effect evaporator 7 connects with the entrance of spray drying tower 8 Connect.

Cleaning processing apparatus 5 described in the present embodiment includes head tank 51, main circulation pump 52, charging pump 53, ceramic membrane group Part 55, First Heat Exchanger 56, purge tank 57, Clear liquid tank 58；The head tank 51, the water intaking valve of purge tank 57 and DI connect Logical, the stoste outflow valve of the head tank 51 is connected with disk centrifugal separator 4；The blowoff valve of the head tank 51 passes through Residue extraction pipeline Connected with charging pump 53, the discharging opening of the charging pump 53 and the dope return valve of head tank 51 and the feeding mouth of main circulation pump 52 Connection, the charging aperture and discharging opening of the main circulation pump 52 are connected with ceramic film component 55 respectively, the ceramic film component 55 Blowoff valve is connected with the entrance of First Heat Exchanger 56, the outlet of the First Heat Exchanger 56 and the cleaning fluid inlet valve of purge tank 57 Connection, blowoff valve and the pipeline communication at the feeding mouth of charging pump 53 of the purge tank 58；The clear liquid entrance of the Clear liquid tank 58 Valve is connected with the component clear liquid valve of ceramic film component 55.

Ceramic film component 55 described in the present embodiment includes ceramic-film tube group one and ceramic-film tube group two, the ceramic-film tube Group one includes pipe one, pipe two, pipe three and collecting pipe one, and the ceramic-film tube group two includes Guan Si, pipe five, pipe six and collecting pipe Two, wherein, the upper ends of Guan Yiyu pipes six is by pipeline communication, and the upper end of pipe two and pipe five passes through pipeline communication, pipe three and Guan Si Upper end by pipeline communication, the bottom of the pipe one, pipe two and pipe three is connected on collecting pipe one by pipeline, the pipe 4th, pipe five, the bottom of pipe six are connected on collecting pipe two by pipeline.

Concentration device described in the present embodiment 6 includes concentration tank 61, First Heat Exchanger 62, concentration membrane module 63, master Pump 64, auxiliary pump 65, filter 66, purge tank 67；The liquid feed valve of the concentration tank 61 is connected with the dope return valve of Clear liquid tank 57, The water inlet connection DI of the concentration tank 61, the charging aperture and triple effect of the liquid outlet of the concentration tank 61 respectively with auxiliary pump 65 The entrance connection of evaporator 7, is provided with filter 66, the discharging opening of the main pump 64 and concentration between the main pump 64 and auxiliary pump 65 The entrance connection of membrane module 63, the concentration outlet of membrane module 63, the outlet of the second heat exchanger 62 respectively with purge tank 67 Liquid feed valve is connected, and the liquid outlet of the purge tank 67 is connected with auxiliary pump 65.

The discharge pipe of main circulation pump 52 described in the present embodiment is provided with pressure display table.

Filter 66 described in the present embodiment is bag filter, and the quantity of the bag filter is 2.

Embodiment is merely to illustrate the utility model rather than limits scope of the present utility model, is reading this practicality After new, those skilled in the art fall within what the application appended claims were limited to various equivalences of the present utility model Scope.

Claims (5)

1. a kind of tea based on ceramic membrane filter extracts concentrating and treating system, it is characterised in that：Including countercurrent leaching device（1）、 Helicoidal pump（2）, horizontal screw centrifuge（3）, disk centrifugal separator（4）, cleaning processing apparatus（5）, concentration device（6）, triple effect steam Send out device（7）And spray drying tower（8）；Wherein described countercurrent leaching device（1）With helicoidal pump（2）One end is connected, helicoidal pump（2）'s The other end and horizontal screw centrifuge（3）One end connection, horizontal screw centrifuge（3）The other end and disk centrifugal separator（4）One end connect Connect；The disk centrifugal separator（4）The other end and cleaning processing apparatus（5）Input is connected, cleaning processing apparatus（5）Output end With concentration device（6）Input is connected, concentration device（6）Output end and triple effect evaporator（7）Input is connected, Triple effect evaporator（7）Output end and spray drying tower（8）Entrance connection；Wherein, the cleaning processing apparatus（5）Including original Batch can（51）, main circulation pump（52）, charging pump（53）, ceramic film component（55）, First Heat Exchanger（56）, the first purge tank （57）, Clear liquid tank（58）；The head tank（51）, the first purge tank（57）Water intaking valve connected with DI, the head tank （51）Stoste outflow valve and disk centrifugal separator（4）Connection；The head tank（51）Blowoff valve pass through Residue extraction pipeline with feed Pump（53）Connection, the charging pump（53）Discharging opening and head tank（51）Dope return valve and main circulation pump（52）Pan feeding Mouth connection, the main circulation pump（52）Charging aperture and discharging opening respectively with ceramic film component（55）Connection, the ceramic membrane group Part（55）Blowoff valve and First Heat Exchanger（56）Entrance connection, the First Heat Exchanger（56）Outlet and purge tank（57） Cleaning fluid inlet valve connection, first purge tank（57）Blowoff valve and charging pump（53）Pipeline communication at feeding mouth； The Clear liquid tank（58）Clear liquid inlet valve and ceramic film component（55）Component clear liquid valve connection.

2. a kind of tea based on ceramic membrane filter according to claim 1 extracts concentrating and treating system, it is characterised in that：Institute State ceramic film component（55）Including ceramic-film tube group one and ceramic-film tube group two, the ceramic-film tube group one include pipe one, pipe two, Pipe three and collecting pipe one, the ceramic-film tube group two include Guan Si, pipe five, pipe six and collecting pipe two, wherein, Guan Yiyu pipes six Upper end by pipeline communication, the upper end of pipe two and pipe five by pipeline communication, pipe three and Guan Si upper end by pipeline communication, The bottom of the pipe one, pipe two and pipe three is connected on collecting pipe one by pipeline, the Guan Si, pipe five, the bottom of pipe six It is connected to by pipeline on collecting pipe two.

3. a kind of tea based on ceramic membrane filter according to claim 1 extracts concentrating and treating system, it is characterised in that：Institute State concentration device（6）Including concentration tank (61), the second heat exchanger (62), concentration membrane module (63), main pump (64), auxiliary pump (65), filter (66), the second purge tank (67)；The liquid feed valve of the concentration tank (61) and the dope return valve of Clear liquid tank (58) Connection, the water inlet connection DI of the concentration tank (61), the liquid outlet of the concentration tank (61) respectively with auxiliary pump (65) Charging aperture is connected with the entrance of triple effect evaporator (7), and filter (66) is provided between the main pump (64) and auxiliary pump (65), described The discharging opening of main pump (64) is connected with the entrance of concentration membrane module (63), the outlet of the concentration membrane module (63), the second heat exchange Liquid feed valve of the outlet of device (62) respectively with the second purge tank (67) is connected, liquid outlet and the auxiliary pump of second purge tank (67) (65) connect.

4. a kind of tea based on ceramic membrane filter according to claim 2 extracts concentrating and treating system, it is characterised in that：Institute State main circulation pump（52）Discharge pipe be provided with pressure display table.

5. a kind of tea based on ceramic membrane filter according to claim 4 extracts concentrating and treating system, it is characterised in that：Institute State filter（66）For bag filter, the quantity of the bag filter is 2.