CN206872582U - A kind of endotoxin filter - Google Patents
A kind of endotoxin filter Download PDFInfo
- Publication number
- CN206872582U CN206872582U CN201720640359.4U CN201720640359U CN206872582U CN 206872582 U CN206872582 U CN 206872582U CN 201720640359 U CN201720640359 U CN 201720640359U CN 206872582 U CN206872582 U CN 206872582U
- Authority
- CN
- China
- Prior art keywords
- reverse osmosis
- module
- data acquisition
- control system
- storage device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of endotoxin filter, including multi-stage reverse osmosis device, EDI devices, stainless steel pipes and control system, the control system includes PLC module, data acquisition module and communication module, and PLC module is connected with data acquisition module and communication module；Data acquisition module is connected with magnetic valve, electric control pump, flow sensor and conductivity sensor；Communication module is connected with host computer；Wherein, cleaning fluid storage device, flow sensor and conductivity sensor are installed on the stainless steel pipes, cleans on storage device and magnetic valve is installed, the front end of multi-stage reverse osmosis device and EDI devices is mounted on electric control pump.The utility model is provided with the cleaning storage device with magnetic valve on pipeline, and is controlled by control system, and the purpose of periodic cleaning can be achieved, can effectively reduce the endotoxin content in water；The utility model also has the characteristics that simple in construction, easy to operate and automaticity is high.
Description
Technical field
The utility model belongs to filter technical field, more particularly to a kind of endotoxin filter.
Background technology
Clinically the conventional use for the treatment of means of patient for mid-term, latter stage nephropathy patient and its septicemia are exactly blood
Liquid is dialysed, and at present for the maximally effective treatment method of patient of kidney failure, therefore the equipment for haemodialysis and dialysis
The water quality of process reclaimed water also has very high requirement.Because dialysis membrane can not be selected the noxious material in dialyzate, such as
Harmful material, microorganism, organic matter, difficulty soluble salt, colloid, metal oxide and various impurity in fruit dialyzate be present
Particle etc. causes the pollution of film, is bound to be diffused into patient's body by dialysis membrane, and it is acute so to directly result in patient's generation
With chronic complication.Existing haemodialysis water treatment facilities makes in it containing substantial amounts of because of the year limit for length, often used
Endotoxin.
The content of the invention
The purpose of this utility model is to provide a kind of endotoxin filter with automatic cleaning function.
The purpose of this utility model is achieved through the following technical solutions：
A kind of endotoxin filter, including multi-stage reverse osmosis device, EDI devices, stainless steel pipes and control system, institute
Stating control system includes PLC module, data acquisition module and communication module, PLC module and data acquisition module and communication module
It is connected；Data acquisition module is connected with magnetic valve, electric control pump, flow sensor and conductivity sensor；Communication module with it is upper
Position machine connection；Wherein, cleaning fluid storage device, flow sensor and conductivity sensor are installed on the stainless steel pipes,
Clean on storage device and magnetic valve is installed, the front end of multi-stage reverse osmosis device and EDI devices is mounted on electric control pump.
Further, the multi-stage reverse osmosis device includes one-level permeability apparatus and two level permeability apparatus, one-level infiltration dress
Reverse osmosis membrane in putting uses cellulose acetate film, and the reverse osmosis membrane in two level permeability apparatus uses composite membrane.
Further, decontamination system is provided with the multi-stage reverse osmosis device, decontamination system is connected with control system.
Further, the EDI devices include cation selective film, anion-selective membrane and DC electric field；Sun from
Sub- selective membrane, anion-selective membrane are spaced to be arranged between the anode and cathode of DC electric field, cation selective film, the moon
Mixture iron exchange resin is additionally provided between ion selective membrane.
Further, the cleaning storage device memory storage is Multi-enzyme detergent or chlorine-containing disinfectant.
The utility model is provided with the cleaning storage device with magnetic valve on pipeline, and is controlled by control system, can
The purpose of periodic cleaning is realized, can effectively reduce the endotoxin content in water；The utility model also has simple in construction, operation side
Just the features such as and automaticity is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is control system architecture schematic diagram of the present utility model.
Marked in figure：1st, pretreated water system；2nd, first-stage reverse osmosis device；3rd, second level reverse osmosis apparatus；4th, EDI devices；
5th, haemodialysis control unit；6th, stainless steel pipes；7th, storage device is cleaned.
Embodiment
As shown in Figure 1 and Figure 2, the endotoxin filter that the present embodiment provides includes pretreated water system 1, one-level reverse osmosis
Saturating device 2, second level reverse osmosis apparatus 3, EDI devices 4 and control system, pretreated water system 1, first-stage reverse osmosis device 2, two level
Reverse osmosis unit 3 and EDI devices 4 pass sequentially through stainless steel pipes 6 and connected, and are mounted on electric control pump before each device, described
Pretreated water system 1 is pretreated for filtering out the impurity such as the clay in raw water, silt, microorganism, organic matter, floating object
Raw water filters out monovalention, unit price in raw water by first-stage reverse osmosis device 2, second level reverse osmosis apparatus 3, EDI devices 4 successively
Pollutant, endotoxin etc. have trace soluble salt, and the water after the filtering of EDI devices 4 can be used directly for haemodialysis control unit 5.
The first-stage reverse osmosis device 2 includes decontamination system and cellulose acetate film, and decontamination system connects with control system
Connect, cleaned for periodically being sterilized to reverse osmosis unit；Cellulose acetate film can effectively filter out 90% solubility salt in water
Impurity.
The second level reverse osmosis apparatus 3 includes decontamination system and composite membrane, and decontamination system is connected with control system, is used for
Periodically reverse osmosis unit is sterilized and cleaned；Composite membrane can effectively filter out the impurity of 80% solubility salt in water.
The EDI devices 4 include cation selective film, anion-selective membrane and DC electric field；Cation selective
Film, anion-selective membrane are spaced to be arranged between the anode and cathode of DC electric field, cation selective film, anion selection
Mixture iron exchange resin is additionally provided between property film.EDI devices 4 have the advantages that environmental protection, cleaning, can be with cyclic regeneration, mainly
For filtering out bacterial endotoxin.
In order to avoid producing bacterial biof iotalm on the pipeline of transmission, transmission pipeline of the present utility model uses high-quality not
Become rusty steel conduit 6, and cleaning storage device 7 is provided with the stainless steel pipes 6, and the cleaning memory storage of storage device 7 is
Multi-enzyme detergent or chlorine-containing disinfectant, the cleaning device that can be imitated.
For the Automated condtrol of realization device, flow sensor is installed on the stainless steel pipes 6 and electrical conductivity passes
Sensor, clean on storage device 7 and magnetic valve is installed, the front end of multi-stage reverse osmosis device and EDI devices 4 is mounted on automatically controlled
Pump；The control system includes PLC module, communication module, data acquisition module and device control module, flow sensor and electricity
Conductivity sensor is connected with data acquisition module, and data acquisition module is connected with PLC module, PLC module and communication module and
Device control module is connected, and communication module is connected with host computer, and data analysis and operation application program are provided with host computer；Equipment
Control module is connected with magnetic valve and electric control pump.Flow sensor is used for the flow for gathering water, and conductivity sensor is used to detect
The electrical conductivity of water, transmitted by data acquisition module and again transmit data by communication module supreme to PLC module, PLC module
Position machine, the data analysis of host computer and operation application program are analyzed and processed to data, and host computer can also be carried out to device
Cleaning, effectively reduces the endotoxin in device.
Water quality requirement after the utility model filters is：Particle size<10um, turbidity<3NTU.
Described above is only the utility model preferred embodiment, but the scope of protection of the utility model is not limited to
This, any transformation carried out based on technical scheme provided by the utility model and inventive concept and replacement should all be covered in this reality
With in new protection domain.
Claims (5)
1. a kind of endotoxin filter, including multi-stage reverse osmosis device, EDI devices, stainless steel pipes and control system, it is special
Sign is：The control system includes PLC module, data acquisition module and communication module, PLC module and data acquisition module and
Communication module is connected；Data acquisition module is connected with magnetic valve, electric control pump, flow sensor and conductivity sensor；Communication
Module is connected with host computer；Wherein, cleaning fluid storage device, flow sensor and electrical conductivity are installed on the stainless steel pipes
Sensor, clean on storage device and magnetic valve is installed, the front end of multi-stage reverse osmosis device and EDI devices is mounted on automatically controlled
Pump.
2. endotoxin filter according to claim 1, it is characterised in that：The multi-stage reverse osmosis device includes one-level
Permeability apparatus and two level permeability apparatus, the reverse osmosis membrane in one-level permeability apparatus use cellulose acetate film, two level permeability apparatus
In reverse osmosis membrane use composite membrane.
3. endotoxin filter according to claim 2, it is characterised in that：It is provided with and disappears in the multi-stage reverse osmosis device
Malicious system, decontamination system are connected with control system.
4. endotoxin filter according to claim 1, it is characterised in that：The EDI devices include cation selective
Property film, anion-selective membrane and DC electric field；Cation selective film, anion-selective membrane are spaced to be arranged in direct current
Between the anode and cathode of electric field, mixture iron exchange resin is additionally provided between cation selective film, anion-selective membrane.
5. endotoxin filter according to claim 1, it is characterised in that：The cleaning storage device memory storage is
Multi-enzyme detergent or chlorine-containing disinfectant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640359.4U CN206872582U (en) | 2017-06-05 | 2017-06-05 | A kind of endotoxin filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720640359.4U CN206872582U (en) | 2017-06-05 | 2017-06-05 | A kind of endotoxin filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206872582U true CN206872582U (en) | 2018-01-12 |
Family
ID=61337042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720640359.4U Active CN206872582U (en) | 2017-06-05 | 2017-06-05 | A kind of endotoxin filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206872582U (en) |
-
2017
- 2017-06-05 CN CN201720640359.4U patent/CN206872582U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206872582U (en) | A kind of endotoxin filter | |
| CN205710157U (en) | The water system of industrial circulating cooling water | |
| CN105565555A (en) | Water treatment system of automotive urea machine | |
| CN213202659U (en) | Novel diatomite filter | |
| CN110482728A (en) | A kind of electrode foil liquid waste treating apparatus | |
| CN207324522U (en) | A kind of cleaning device of landfill leachate hyperfiltration membrane assembly | |
| CN107261852A (en) | A kind of cleaning equipment and cleaning method of iron pollution micro-filtration/milipore filter | |
| CN109621727B (en) | Ultra-low pressure reverse osmosis system and method for treating iodine ions in radioactive polluted water by using same | |
| CN209652000U (en) | A kind of processing system of nickel-containing waste water | |
| CN207237725U (en) | A kind of cleaning equipment of iron pollution micro-filtration/ultrafiltration membrane | |
| CN208394845U (en) | It can the nanofiltration of in-site chemical cleaning, reverse osmosis membrane apparatus | |
| CN201704105U (en) | Device for adding NaOH solution before one-stage reverse osmosis water supply | |
| CN207845311U (en) | A kind of cutting wastewater processing system | |
| CN208517147U (en) | A kind of percolate STRO equipment | |
| CN205528038U (en) | Active carbon - receive filter membrane water treatment system | |
| CN204689770U (en) | A kind of water-purifying machine being applicable to hospital disinfection supply center | |
| CN108046504A (en) | A kind of water process production line | |
| CN214495971U (en) | High-efficient split type water treatment facilities | |
| CN205313250U (en) | Circulative cooling arranges sewage treatment system | |
| CN204509003U (en) | Industrial sewage advanced purification system | |
| CN103011461A (en) | Method of removing antimony (III) in source water by combining ferric salt coagulation pretreatment and ultrafiltration short flow process | |
| CN215196337U (en) | Self-adaptive ultrapure water preparation unit and device | |
| CN107555639A (en) | A kind of reverse osmose pure-water equipment | |
| CN106989082B (en) | A kind of hydraulic oil Intelligent purifying detection control apparatus | |
| CN215627289U (en) | Food processing water filtration treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |