CN208287632U - A kind of Sang Ren oral liquid for clearing away lung-heat clarification filtration system - Google Patents

Abstract

The utility model belongs to Chinese medicine filtration art, more particularly to a kind of Sang Ren oral liquid for clearing away lung-heat clarification filtration system: including storage tank, pre-process charging pump, bag filter, circulation conveying pump, heat exchanger, filtering film component, purge tank, cleaning pump, filtrate tank, chilled water tank and cold water tank, the utility model uses filtering film component, pass through the selected area update strategy filtration of filtering film component, by the inactive ingredients and active component separation in Sang Ren oral liquid for clearing away lung-heat, protein, pectin, starch, the macromolecular substances such as plant fiber cannot be rejected by through filter membrane, to achieve the purpose that clarification filtration.The characteristics of membrane module filtering clarification has without phase-change, normal-temperature operation, and do not need plus solvent.

Description

A kind of Sang Ren oral liquid for clearing away lung-heat clarification filtration system

Technical field

The utility model belongs to Chinese medicine filtration art, and in particular to a kind of Sang Ren oral liquid for clearing away lung-heat clarification filtration system System.

Background technique

Sang Ren oral liquid for clearing away lung-heat is to be embodied in " veterinary drug national standard compilation-veterinary drug provincial standard rises national standard " third Volume, one of (Chinese agriculture publishing house, July the 1st edition in 2012) beast traditional Chinese medicine for livestock oral solution, prescription are as follows: the root bark of white mulberry 100g, rhizoma anemarrhenae 80g, semen armeniacae amarae 100g, root of purple-flowered peucedanum 100g, gypsum 120g, Fructus Forsythiae 120g, loguat leaf 60g, bryozoatum 40g, Radix Glycyrrhizae 60g, Exocarpium Citri Rubrum 100g, scutellaria 140g, this product clearing lung-heat, are relievingd asthma at cough-relieving, and cough with lung heat is cured mainly, and are clinically mainly used for chicken exogenous disease wind Hot or thermally-induced fluization lung heat cough and asthma card.

Oral solution generally asks for a clarification during the preparation process, but Sang Ren oral liquid for clearing away lung-heat is mentioned by 11 taste Chinese medicinal compositions It takes liquid complicated component, after extracting solution concentration, is generally used heat treatment, the refrigeration methods such as 24 hours, filters to remove impurity.Due to Liquor strength is larger, containing active constituent, also contains such as protein, pectin, starch, plant fiber non-active ingredient, these On the one hand active constituent influences the leaching of active constituent in plant cell, on the other hand also influence the clarification of liquid preparation of Chinese medicine Degree.In the previous production time, mainly using the filter plants such as plate and frame filter press, millipore filter, flame filter press land occupation Area is big, and filter cycle is long, and flame filter press does not have directional selectivity, cannot be whole by the non-active ingredient in oral solution It filters out, and loss of effective components is serious, finished product stability is poor, is also easy to produce environmental pollution etc., need a kind of Sang Ren oral thus Quick, the efficient clarification filtration system of liquid.

Utility model content

Place in view of the deficiency of the prior art, the purpose of this utility model, which is that, provides a kind of Sang Ren heat-clearing Cough stopping oral liquor clarification filtration system, it can be improved medical fluid filter effect, improve production efficiency, save raw material, reduce have Component damages are imitated, Reusability and on-line auto-cleaning can may be implemented.

The utility model achieves the above object through the following technical schemes:

A kind of Sang Ren oral liquid for clearing away lung-heat clarification filtration system, including storage tank, pretreatment charging pump, bag filter, follow Ring delivery pump, heat exchanger, filtering film component, purge tank, cleaning pump, filtrate tank, chilled water tank and cold water tank, the outlet of storage tank It is connected by pipeline with the import of pretreatment charging pump, the outlet for pre-processing charging pump passes through the import of pipeline and bag filter It is connected, the outlet of bag filter is connected by pipeline with the import that circulation conveying pumps, and the outlet of circulation conveying pump passes through pipeline It is connected with the thermal material import of heat exchanger, the material outlet of heat exchanger is connected by pipeline with the import of filtering film component, mistake The permeate outlet of filter membrane component is connected with the import of filtrate tank, purge tank respectively by pipeline, and filtering film component does not penetrate Liquid outlet is connected by pipeline with the import of storage tank；The outlet of purge tank is connected by pipeline with the import of cleaning pump, is cleaned The outlet of pump is connected with the thermal material import of storage tank import, heat exchanger respectively by pipeline, and the outlet of cold water tank passes through pipeline It is connected with the import of chilled water tank, the outlet of chilled water tank is connected by pipeline with the cooling water inlet of heat exchanger, heat exchanger Cooling water outlet is connected by pipeline with the import of cold water tank.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, be connected to filtering film component non-permeate outlet with First pressure gauge, the first temperature sensor, first flowmeter, the first control valve and second are installed on the pipeline of storage tank import Control valve, the first control valve export arrangement, import of second control valve close to storage tank close to the non-permeate of filtering film component Arrangement；Third control valve, second flow are installed on the permeate outlet of connection filtering film component and the pipeline of filtrate tank import Meter and the 4th control valve, third control valve export arrangement close to the permeate of filtering film component, and the 4th control valve is close to filtrate tank Import arrangement；The 5th control valve and the second pressure are installed on connection circulation conveying pump and the pipeline of the thermal material import of heat exchanger Power table is connected on the material outlet of heat exchanger and the pipeline of filtering film component import and is equipped with second temperature sensor and the 6th Control valve, first pressure gauge, second pressure gauge, the first temperature sensor, second temperature sensor, first flowmeter, second The first control valve of meter, the second control valve, third control valve, the 4th control valve, the 5th control valve and the 6th control valve and PLC are controlled System processed is connected.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system is connected to outlet and the pretreatment charging pump of storage tank 7th control valve is installed, connection filtering film component permeate is exported and installed on the official road of purge tank import on the pipeline of import There is the 8th control valve, filter and the 9th control valve are installed on the outlet of connection purge tank and the pipeline of cleaning pump inlet, are connected to The tenth control valve is installed on the pipeline of cleaning pump discharge and exchanger heat material inlet, connection cleaning pump discharge and storage tank into 11st control valve is installed on the pipeline of mouth, is equipped with the 12nd on the outlet of connection cold water tank and the pipeline of chilled water tank import 13rd control valve, connection heat exchange are installed on control valve, the outlet of connection chilled water tank and the pipeline of heat exchanger cooling water inlet 14th control valve is installed, the 7th control valve, the 8th control valve, the on the cooling water outlet of device and the pipeline of cold water tank import Nine control valves, the tenth control valve, the 11st control valve, the 12nd control valve, the 13rd control valve, the 14th control valve can be manual It operates and is connect with PLC control system.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system is connected to the cooling water outlet and cold water tank of heat exchanger Pipeline on be also provided with the first side take-off pipeline, the first side take-off pipeline is connected with the import of purge tank, the first side line The 15th control valve is installed on extraction pipeline, the 15th control valve is manually operable and connect with PLC control system.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, is connected to the material outlet and filter membrane of heat exchanger It is also connected with the second side take-off pipeline on the pipeline of component import, the 16th control is installed on the second side take-off pipeline Valve；It is connected on the pipeline of purge tank and cleaning pump intake and is also connected with third side take-off pipeline, on third side take-off pipeline 17th control valve is installed；The 4th side take-off pipe is also connected on connection storage tank and the pipeline of pretreatment feed pump inlet Road is equipped with the 18th control valve on the 4th side take-off pipeline；19th control valve is installed on the outlet conduit of filtrate tank； 16th control valve, the 17th control valve, the 18th control valve, the 19th control valve is manually operable and and PLC control system Connection.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, chilled water tank outlet pass through pipe with clear water pump inlet Road connects, and is equipped with the 20th control valve on pipeline, the 20th control valve is manually operable and connect with PLC control system.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system is equipped with filtrate sampling valve on filtering film component, filters Liquid sampling valve is manually operable and connect with PLC control system.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the number of filtering film component is 3, and 3 film groups Part parallel arrangement.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the molecular cut off of the filter membrane of filtering film component For 10000-200000 dalton, filter membrane is polypropylene filter film or Kynoar filter membrane.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the storage tank, purge tank, in filtrate tank point Liquid level detecting sensor is not installed, liquid level detecting sensor is manually operable and connect with PLC control system.

Compared with prior art, the technical solution of the utility model has following innovative point:

(1) since inactive ingredients are the macromolecular substances such as protein, pectin, starch, plant fiber and have lipophilicity And hydrophily, colloidal state is presented in water, traditional filters do not have differential permeability, and the utility model uses filter membrane Component, by the selected area update strategy filtration of filtering film component, by the inactive ingredients and active group in Sang Ren oral liquid for clearing away lung-heat Separation, the macromolecular substances such as protein, pectin, starch, plant fiber cannot be rejected by through filter membrane, to reach The purpose of clarification filtration.The characteristics of membrane module filtering clarification has without phase-change, normal-temperature operation, and do not need plus solvent.

(2) the utility model makes entire Sang Ren oral liquid for clearing away lung-heat clarification filtration using three filtering film component parallel arrangements The operating flexibility of system is big, and it is clear that Sang Ren described in the utility model can be used in small lot and large batch of Sang Ren oral liquid for clearing away lung-heat Lung oral solution clarification filtration system.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Attached drawing 1 is the structural schematic diagram of Sang Ren oral liquid for clearing away lung-heat clarification filtration system described in the utility model.

Specific embodiment

In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation The utility model is described in further detail for mode.

Embodiment

As shown in Figure 1, a kind of Sang Ren oral liquid for clearing away lung-heat clarification filtration system, including storage tank 1, pretreatment charging pump 2, bag Formula filter 3, circulation conveying pump 4, heat exchanger 5, filtering film component 6, purge tank 7, cleaning pump 8, filtrate tank 9, chilled water tank 27 Outlet with cold water tank 28, storage tank 1 is connected by pipeline with the import for pre-processing charging pump 2, and the outlet of charging pump 2 is pre-processed It is connected by pipeline with the import of bag filter 3, the import that the outlet of bag filter 3 passes through pipeline and circulation conveying pump 4 It is connected, the outlet of circulation conveying pump 4 is connected by pipeline with the thermal material import of heat exchanger 5, and the material outlet of heat exchanger 5 is logical Piping is connected with the import of filtering film component 6, the permeate of filtering film component 6 outlet 42 by pipeline respectively with filtrate tank 9, The import of purge tank 7 is connected, and the non-permeate outlet 41 of filtering film component 6 is connected by pipeline with the import of storage tank 1；Cleaning The outlet of tank 7 is connected by pipeline with the import of cleaning pump 8, the outlet of cleaning pump 8 pass through pipeline respectively with 1 import of storage tank, The thermal material import of heat exchanger 5 is connected, and the outlet of cold water tank 28 is connected by pipeline with the import of chilled water tank 27, chilled water tank 27 outlet is connected by pipeline with the cooling water inlet of heat exchanger 5, and the cooling water outlet of heat exchanger 5 passes through pipeline and cold water tank 28 import is connected.

The working principle of Sang Ren oral liquid for clearing away lung-heat clarification filtration system described in the utility model is, will be to clarifying treatment Sang Ren oral liquid for clearing away lung-heat is added in storage tank 1 through the feed inlet of storage tank 1, and preprocessed charging pump 2 is delivered to bag filter 3 First time filtering is carried out, then delivery pump 4 is changed through new marriage and is delivered to heat exchanger 5, filtering film component 6 is delivered to after exchanging heat, In filtering film component 6, the differential permeability through filter membrane is filtered, and the inactive ingredients in Sang Ren oral liquid for clearing away lung-heat cannot penetrate Filter membrane, the active component in Sang Ren oral liquid for clearing away lung-heat penetrate filter membrane, and active component exports 42 and pipeline by permeate To filtrate tank 9, the clarification filtration operation of Sang Ren oral liquid for clearing away lung-heat is thus completed；If filtering film component 6 once cannot be by Sang Ren Active component in oral liquid for clearing away lung-heat and it is nonactive do part and be kept completely separate, non-permeate flows back through non-permeate outlet 41 and pipeline Into storage tank 1, continues cycling through and carry out clarification filtration operation.Wherein the cooling water in heat exchanger 5 is from cooling water storage tank 27, Cooling water in heat exchanger is back to cold water tank 28 after completing heat exchange, in cold water tank 28, cooling water Temperature fall；It is whole when completing It after the clarification filtration of a Sang Ren oral liquid for clearing away lung-heat, needs to clean whole system, cleaning pump 8 is by the cleaning in purge tank 7 Water is delivered to heat exchanger 5 and storage tank 1, the cleaning of heat exchanging device 5 and storage tank 1 is realized, due to heat exchanger 5 and filtering film component 6 are connected, and when cleaning heat exchanger 5, also clean to filtering film component 6.

The effect of heat exchanger 5 herein is: since Sang Ren oral liquid for clearing away lung-heat either enters storage during conveying early period Temperature of charge in batch can 1 is often higher, and excessively high temperature of charge will affect the filter effect of filtering film component 6, and (temperature is got over Height, filter effect are poorer), it needs to carry out cooling processing to material thus, the effect of heat exchanger 5 herein is Sang Ren clearing lung-heat mouth The temperature for taking liquid is down to operating temperature.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the non-permeate outlet 41 of connection filtering film component 6 It is controlled with first pressure gauge 12, the first temperature sensor 11, first flowmeter 10, first is equipped on the pipeline of 1 import of storage tank Valve 20 processed and the second control valve 18, (first pressure gauge 12, the first temperature sensor 11, first flowmeter 10 are respectively used to detect The non-permeate outlet 41 for being connected to filtering film component 6 and pressure, temperature and the data on flows on the pipeline of 1 import of storage tank.) the Non- permeate outlet 41 arrangement of one control valve 20 close to filtering film component 6, import cloth of second control valve 18 close to storage tank 1 It sets；Third control valve 40, second is installed on the permeate outlet 42 of connection filtering film component 6 and the pipeline of 9 import of filtrate tank Flowmeter 14 and the 4th control valve 22, (second flowmeter 14 is used to detect the permeate outlet 42 and filter of connection filtering film component 6 Data on flows on the pipeline of 9 import of flow container controls third control valve 40 and the 4th control valve 22 according to the data PLC system.) Permeate outlet 42 arrangement of the third control valve 40 close to filtering film component 6, import cloth of the 4th control valve 22 close to filtrate tank 9 It sets；The 5th control valve 16 and second pressure gauge are installed on connection circulation conveying pump 4 and the pipeline of the thermal material import of heat exchanger 5 13, (second pressure gauge 13 is used to detect connection circulation conveying pump 4 and the number pressure on the pipeline of the thermal material import of heat exchanger 5 According to and transmitting the data to PLC control system, PLC control system is according to the inlet feed of the Data Detection filtering film component 6 Pressure) connection heat exchanger 5 material outlet and 6 import of filtering film component pipeline on be equipped with second temperature sensor 36 and (second temperature sensor 36 is used to detect material outlet and 6 import of filtering film component of connection heat exchanger 5 to 6th control valve 39 Pipeline on material temperature), first pressure gauge 12, second pressure gauge 13, the first temperature sensor 11, second temperature sensing Device 36, first flowmeter 10, second flowmeter 14, the first control valve 20, the second control valve 18, third control valve the 40, the 4th are controlled Valve 22, the 5th control valve 16 and the 6th control valve 39 processed are connected with PLC control system.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system is connected to outlet and the pretreatment charging pump of storage tank 1 7th control valve 15, the official of connection 6 permeate of filtering film component outlet 42 and 7 import of purge tank are installed on the pipeline of 2 imports 8th control valve 21 is installed on road, filter 26 and the are installed in the outlet of connection purge tank 7 and the pipeline of 8 import of cleaning pump (filter 26 is used to be filtered the pipeline between the outlet of connection purge tank 7 and cleaning pump 8 nine control valves 30, filters out Between solid impurity), the tenth control valve 17 is installed on the outlet of connection cleaning pump 8 and the pipeline of 5 thermal material import of heat exchanger, even Logical cleaning pump 8 exports and is equipped with the 11st control valve 19 on the pipeline with 1 import of storage tank, the outlet of connection cold water tank 28 and cooling 12nd control valve 32, the outlet of connection chilled water tank 27 and 5 cooling water inlet of heat exchanger are installed on the pipeline of 27 import of water pot Pipeline on the 13rd control valve 33 is installed, be connected on the cooling water outlet and the pipeline of 28 import of cold water tank of heat exchanger 5 and pacify Equipped with the 14th control valve 38, the 7th control valve 15, the 8th control valve 21, the 9th control valve 30, the tenth control valve the 17, the 11st Control valve 19, the 12nd control valve 32, the 13rd control valve 33, the 14th control valve 38 are manually operable and control with PLC System connection.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system is connected to the cooling water outlet and cold water tank of heat exchanger 5 The first side take-off pipeline 43 is also provided on 28 pipeline, the first side take-off pipeline 43 is connected with the import of purge tank 7, the 15th control valve 37 is installed, the 15th control valve 37, which is manually operable and controls with PLC, is on one side take-off pipeline 43 System connection.(when tentatively being cleaned to whole system, it can will be cold in heat exchanger 5 by the first side take-off pipeline 43 But water is conveyed to purge tank 7, it is made to be used for the preliminary cleaning to whole system, after completing preliminary cleaning, close purge tank 7 with Valve between cleaning pump 8 is opened the valve on the pipeline that cleaning pump 8 is connected to cold water tank 28, is cleaned to whole system Operation, effect of this is that, it is cleaned in preliminary cleaning process using recirculated water, the utilization of cooling water can be saved, Reduce the water requirement of whole system.)

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system is connected to the material outlet and filter membrane of heat exchanger 5 It is also connected with the second side take-off pipeline on the pipeline of 6 import of component, the 16th control is installed on the second side take-off pipeline Valve 34；Third side take-off pipeline, third side take-off pipe are also connected on the pipeline of connection purge tank 7 and 8 entrance of cleaning pump 17th control valve 29 is installed on road；The 4th side is also connected on connection storage tank 1 and the pipeline of pretreatment 2 import of charging pump Line produces pipeline, is equipped with the 18th control valve 35 on the 4th side take-off pipeline；Is equipped on the outlet conduit of filtrate tank 9 19 control valves 24；16th control valve 34, the 17th control valve 29, the 18th control valve 35, the 19th control valve 24 can hands It is dynamic to operate and connect with PLC control system.(effect of the second side take-off pipeline is, when the material outlet of connection heat exchanger 5 With occur stopping up on the pipeline of 6 import of filtering film component, 5 operation exception of heat exchanger or when 6 operation exception of filtering film component, can Material is drawn with opening the 16th control valve 34 on the second side take-off pipeline；The effect of third side take-off pipeline is to work as When occurring unit exception or pipeline exception in purge tank 7 or cleaning pump 8 or pipeline connecting the two, third side line can be passed through Extraction pipeline draws material；The effect of 4th side take-off pipeline is, when both storage tank 1, pretreatment charging pump 2 and connection Pipeline take up an official post a appearance one by one it is abnormal when, material can be drawn by the 4th side take-off pipeline), by the way that the second side line is arranged The ability enhancing that extraction pipeline, third side take-off pipeline, the 4th side take-off pipeline keep whole system reply abnormal.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the outlet of chilled water tank 27 pass through with 8 import of fresh water pump Pipeline 44 connects, and the 20th control valve 31 is equipped on pipeline 44, and the 20th control valve 31, which is manually operable and controls with PLC, is System connection.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system is equipped with filtrate sampling valve on filtering film component 6 23, filtrate sampling valve 23 is manually operable and connect with PLC control system.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the number of filtering film component 6 is 3, and 3 films Component 6 is arranged in parallel.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the molecular cut off of the filter membrane of filtering film component 6 For 10000-200000 dalton, filter membrane is polypropylene filter film or Kynoar filter membrane.

Specifically, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, first control valve 20 are pressure-regulating valve.

Preferably, above-mentioned Sang Ren oral liquid for clearing away lung-heat clarification filtration system, the storage tank 1, purge tank 7, in filtrate tank 9 It is separately installed with liquid level detecting sensor 25, liquid level detecting sensor 25 is manually operable and connect with PLC control system.

Design scheme provided by the utility model is described in detail above.Specific case pair used herein The embodiments of the present invention is expounded, the side of the above embodiments are only used to help understand the utility model Method and its core concept.It should be pointed out that for those skilled in the art, it is practical new not departing from this Under the premise of type principle, several improvements and modifications can be made to this utility model, these improvement and modification also fall into this reality With in novel scope of protection of the claims.

Claims (10)

1. a kind of Sang Ren oral liquid for clearing away lung-heat clarification filtration system, which is characterized in that including storage tank (1), pretreatment charging pump (2), bag filter (3), circulation conveying pump (4), heat exchanger (5), filtering film component (6), purge tank (7), cleaning pump (8), The outlet of filtrate tank (9), chilled water tank (27) and cold water tank (28), storage tank (1) by pipeline and pre-processes charging pump (2) Import is connected, and the outlet of pretreatment charging pump (2) is connected by pipeline with the import of bag filter (3), bag filter (3) Outlet be connected by the import of pipeline and circulation conveying pump (4), the outlet of circulation conveying pump (4) passes through pipeline and heat exchanger (5) thermal material import is connected, and the material outlet of heat exchanger (5) is connected by pipeline with the import of filtering film component (6), mistake The permeate outlet (42) of filter membrane component (6) is connected with the import of filtrate tank (9), purge tank (7) respectively by pipeline, filter membrane The non-permeate outlet (41) of component (6) is connected by pipeline with the import of storage tank (1)；The outlet of purge tank (7) passes through pipe Road is connected with the import of cleaning pump (8), the outlet of cleaning pump (8) by pipeline respectively with storage tank (1) import, heat exchanger (5) Thermal material import be connected, the outlet of cold water tank (28) is connected by pipeline with the import of chilled water tank (27), chilled water tank (27) outlet is connected by pipeline with the cooling water inlet of heat exchanger (5), the cooling water outlet of heat exchanger (5) pass through pipeline and The import of cold water tank (28) is connected.

2. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 1, which is characterized in that connection filtering film component (6) first pressure gauge (12), the first temperature sensing are installed on the pipeline of non-permeate outlet (41) and storage tank (1) import Device (11), first flowmeter (10), the first control valve (20) and the second control valve (18), the first control valve (20) is close to filter membrane Non- permeate outlet (41) arrangement of component (6), import of the second control valve (18) close to storage tank (1) are arranged；Connection filtering Third control valve (40), second flow are installed on the pipeline of permeate outlet (42) and filtrate tank (9) import of membrane module (6) (14) and the 4th control valve (22) are counted, third control valve (40) is arranged close to the permeate outlet (42) of filtering film component (6), the Import of four control valves (22) close to filtrate tank (9) is arranged；It is connected to the thermal material import of circulation conveying pump (4) and heat exchanger (5) Pipeline on the 5th control valve (16) and second pressure gauge (13) be installed, be connected to material outlet and the filtering of heat exchanger (5) Second temperature sensor (36) and the 6th control valve (39) be installed on the pipeline of membrane module (6) import, first pressure gauge (12), Second pressure gauge (13), the first temperature sensor (11), second temperature sensor (36), first flowmeter (10), second flow Count (14), the first control valve (20), the second control valve (18), third control valve (40), the 4th control valve (22), the 5th control valve (16) it is connected with the 6th control valve (39) with PLC control system.

3. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 2, which is characterized in that connection storage tank (1) Outlet and pretreatment charging pump (2) import pipeline on the 7th control valve (15) is installed, connection filtering film component (6) penetrates 8th control valve (21), connection purge tank (7) outlet and cleaning are installed on the official road of liquid outlet (42) and purge tank (7) import It pumps and filter (26) and the 9th control valve (30) is installed on the pipeline of (8) import, connection cleaning pump (8) outlet and heat exchanger (5) the tenth control valve (17), connection cleaning pump (8) outlet and storage tank (1) import are installed on the pipeline of thermal material import 11st control valve (19) is installed, connection cold water tank (28) is exported and installed on the pipeline of chilled water tank (27) import on pipeline There is the 12nd control valve (32), the is equipped in connection chilled water tank (27) outlet and the pipeline of heat exchanger (5) cooling water inlet 13 control valves (33) are connected on the cooling water outlet of heat exchanger (5) and the pipeline of cold water tank (28) import and are equipped with the 14th Control valve (38), the 7th control valve (15), the 8th control valve (21), the 9th control valve (30), the tenth control valve (17), the 11st Control valve (19), the 12nd control valve (32), the 13rd control valve (33), the 14th control valve (38) be manually operable and with PLC control system connection.

4. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 3, which is characterized in that connection heat exchanger (5) Cooling water outlet and cold water tank (28) pipeline on be also provided with the first side take-off pipeline (43), the first side take-off pipeline (43) it is connected with the import of purge tank (7), the 15th control valve (37) is installed on the first side take-off pipeline (43), the 15th Control valve (37) is manually operable and connect with PLC control system.

5. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 4, which is characterized in that connection heat exchanger (5) Material outlet and filtering film component (6) import pipeline on be also connected with the second side take-off pipeline, the second side take-off 16th control valve (34) is installed on pipeline；Third is also connected on the pipeline of connection purge tank (7) and cleaning pump (8) entrance Side take-off pipeline is equipped with the 17th control valve (29) on third side take-off pipeline；It is connected to storage tank (1) and pretreatment supplies It is also connected with the 4th side take-off pipeline on the pipeline of material pump (2) import, the 18th control is installed on the 4th side take-off pipeline Valve (35) processed；19th control valve (24) is installed on the outlet conduit of filtrate tank (9)；16th control valve (34), the 17th Control valve (29), the 18th control valve (35), the 19th control valve (24) are manually operable and connect with PLC control system.

6. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 5, which is characterized in that chilled water tank (27) goes out Mouth is connect with cleaning pump (8) import by pipeline (44), and the 20th control valve (31), the 20th control are equipped on pipeline (44) Valve (31) is manually operable and connect with PLC control system.

7. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 1, which is characterized in that filtering film component (6) On be equipped with filtrate sampling valve (23), filtrate sampling valve (23) is manually operable and connect with PLC control system.

8. -7 Sang Ren oral liquid for clearing away lung-heat clarification filtration system described in any one according to claim 1, which is characterized in that filtering The number of membrane module (6) is 3, and 3 membrane module (6) parallel arrangements.

9. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 8, which is characterized in that filtering film component (6) The molecular cut off of filter membrane be 10000-200000 dalton, filter membrane is that polypropylene filter film or Kynoar filter Film.

10. Sang Ren oral liquid for clearing away lung-heat clarification filtration system according to claim 1, which is characterized in that the storage tank (1), purge tank (7), be separately installed with liquid level detecting sensor (25) in filtrate tank (9), liquid level detecting sensor (25) can hand It is dynamic to operate and connect with PLC control system.