CN207435104U - A kind of animal protein wastewater membrane continuous concentration system equipment - Google Patents
A kind of animal protein wastewater membrane continuous concentration system equipment Download PDFInfo
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- CN207435104U CN207435104U CN201721211559.4U CN201721211559U CN207435104U CN 207435104 U CN207435104 U CN 207435104U CN 201721211559 U CN201721211559 U CN 201721211559U CN 207435104 U CN207435104 U CN 207435104U
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Abstract
The utility model discloses a kind of animal protein wastewater membrane continuous concentration system equipments, including original fluid container, booster pump, circulating pump, film concentration host and filtrate tank, the original fluid container, the booster pump, the circulating pump are sequentially connected in series with film concentration host and connect, the dope outlet of the film concentration host is connected with the inlet of the original fluid container, and the filtrate (liquid of the film concentration host is connected with the inlet of the filtrate tank.A kind of animal protein wastewater membrane continuous concentration system equipment of the utility model carries out in-depth processing using film concentration host to animal protein waste water, effectively removes the impurity such as dissolubility COD, heavy metal ion, colourity, effluent quality is made to reach discharge standard.
Description
Technical field
The utility model is related to field of waste water treatment more particularly to a kind of animal protein wastewater membrane continuous concentration system to set
It is standby.
Background technology
The advanced treating of waste water is carried out as a maturation, advanced, efficient water technology using membrane technology, gradually
It is accepted.Compared with other technologies, reverse osmosis technology is due in removal dissolubility COD, heavy metal ion, colourity etc.
With apparent advantage, have become an essential key technology in many waste water reclaiming technologies.Although reverse osmosis
Saturating technology has the characteristics that effluent characteristics are high, but when water inlet is tertiary grade industrial waste water, since condition of water quality is poor, reverse osmosis membrane element
Part easily generates pollution, frequent so as to cause water flux decline, chemical cleaning, causes the reverse osmosis membrane lost of life, final to increase
The operating cost of wastewater treatment.
The filtration system in first stage is normally only once filtered simultaneously, relatively low in filter efficiency, thereby increases and it is possible to occur
Water quality after filter is still not able to meet emission request.Simultaneously when being cleaned to filter plant, it may realize that cleaning is not thorough
Bottom and the situation of cleaning difficulty.
Utility model content
The technical issues of for more than overcoming, the utility model provide a kind of animal protein wastewater membrane continuous concentration system and set
It is standby.
The utility model is as follows using technical solution：
A kind of animal protein wastewater membrane continuous concentration system equipment, including original fluid container, booster pump, circulating pump, film concentration master
Machine and filtrate tank, the original fluid container, the booster pump, the circulating pump are sequentially connected in series with film concentration host and connect, described
The dope outlet of film concentration host is connected with the inlet of the original fluid container, the filtrate (liquid of the film concentration host and the filter
The inlet connection of flow container.
Further, the equipment further includes before film before pressure gauge, film pressure gauge, temperature sensor, pressure after thermometer, film
Sensor, dope flowmeter, filtrate flow meter and switch board, thermometer is mounted on institute before pressure gauge, the film before the film
On the pipeline for stating the inlet side of film concentration host, pressure gauge after the film, the temperature sensor, the pressure sensor,
The dope flowmeter is mounted on the pipeline of the dope outlet side of the film concentration host, and the filtrate flow meter is mounted on
On the pipeline of the filtrate (liquid side of the film concentration host, the signal output part of the temperature sensor and the pressure sensor
Signal input part of the signal input part with the switch board be connected, the control signal of the booster pump and the circulating pump
Control output end of the control signal with the switch board be electrically connected.
For the ease of controlling the on off state between each component, the liquid outlet of the original fluid container and the booster pump manually
Filtering liquid feed valve, the dope outlet of film concentration host and the original fluid container inlet are installed on the pipeline between inlet
Between pipeline on solenoid valve and dope return valve be installed, the inlet of the filtrate tank and film concentration host
It is provided with filtrate liquid feed valve in connecting pipe between filtrate (liquid, the liquid outlet of the original fluid container, the filtrate tank go out liquid
Mouth, which is connected on blow-off line and pipeline, is equipped with blowdown valve.
Further, the equipment further includes purge tank and cleaning pump, the dope outlet of the film concentration host and filtrate
It exports the inlet with the purge tank to connect, the liquid outlet of the purge tank is led by the cleaning pump and film concentration
The inlet connection of machine, the control signal of the cleaning pump are electrically connected with the control output end of the switch board.
For the ease of controlling the on off state between each component manually, the dope outlet of the film concentration host with it is described clear
Cleaning return valve is installed, the inlet of the purge tank concentrates respectively with the film to be led on the pipeline between the inlet of cleaning of evaporator
Filtrate purge valve, the liquid outlet of the purge tank and the feed liquor of the cleaning pump are provided in the connecting pipe of the filtrate (liquid of machine
Cleaning liquid feed valve is installed on pipeline between mouthful, the liquid outlet of the purge tank, which is connected on blow-off line and pipeline, to be equipped with
Blowdown valve.
Feed supplement return duct is connected to out preferably, drawing in the dope outlet of the film concentration host, the feed supplement return duct
It is connected on the pipeline of water outlet side of the booster pump, and feed supplement valve is installed on the feed supplement return duct.
Specifically, the original fluid container, the booster pump, the circulating pump, film concentration host and the filtrate tank
It is connected between liquid in-out mouth by 304 stainless steel pipes, and quick-mounting clamp is respectively adopted between 304 stainless steel pipes in it
Disk connects.
Specifically, the film concentration host includes first segment enrichment facility and second segment enrichment facility, and the first segment is dense
The inlet of compression apparatus concentrates the inlet of host, the dope outlet and described second of the first segment enrichment facility for the film
The filtrate (liquid of the inlet connection of section enrichment facility, the first segment enrichment facility and the second segment enrichment facility is described
Film concentrates the filtrate (liquid of host, and the dope outlet of the second segment enrichment facility concentrates the dope outlet of host for the film.
Preferably, the filter membrane of the first segment enrichment facility and the second segment enrichment facility is rolled cylindrical multilayer
Composite membrane, molecular cut off are 100-150 dalton, and operating pressure 3-5MPa, filtration temperature is 5-35 DEG C, and cleaning temperature is
20-45℃。
The beneficial effects of the utility model are：
A kind of animal protein wastewater membrane continuous concentration system equipment of the utility model concentrates host to animal protein using film
Waste water carries out in-depth processing, effectively removes the impurity such as dissolubility COD, heavy metal ion, colourity, effluent quality is made to reach industry
Discharge standard；
Simultaneously dope outlet conduit is drawn pick out feed supplement pipeline be connected to continuous concentration water inlet booster pump outlet on, portion
Point concentrated water is back to high-pressure pump water outlet by pipeline, adds the flow of inlet water into film concentration host, improves film surface
Flow velocity, so as to which impurity delayed to alleviate pollution of the impurity to film, effectively extend making for film in the deposition tendency of film surface
With the service life, the operating cost of wastewater treatment is eventually reduced；
Simultaneously by setting purge tank, the on-line cleaning to whole equipment can be realized, promote cleaning efficiency and quality.
Description of the drawings
Fig. 1 is a kind of structure diagram of animal protein wastewater membrane continuous concentration system equipment described in the utility model.
Specific embodiment
1 the utility model is described in further detail below in conjunction with the accompanying drawings：
Embodiment one
Before equipment in the present embodiment includes original fluid container 1, booster pump 2, circulating pump 3, film concentration host 4, filtrate tank 5, film
Pressure gauge 10, temperature sensor 11, pressure sensor 12, dope flowmeter 14, filtrate after thermometer 9, film before pressure gauge 8, film
Flowmeter 13 and switch board, original fluid container, booster pump 2, circulating pump 3 are sequentially connected in series with film concentration host 4 and connect, film concentration host 4
Dope outlet connected with the inlet of original fluid container 1, film concentrate host 4 filtrate (liquid connected with the inlet of filtrate tank 5, film
Thermometer 9 is mounted on the pipeline of the inlet side of film concentration host 4 before preceding pressure gauge 8, film, pressure gauge 10, temperature after film
Sensor 11, pressure sensor 12, dope flowmeter 14 are mounted on the pipeline of the dope outlet side of film concentration host 4, filter
Flow meters 13 are mounted on the pipeline of the filtrate (liquid side of film concentration host 4, the signal output part and pressure of temperature sensor 11
The signal input part of force snesor 12 is connected with the signal input part of switch board, the control signal of booster pump 2 and circulating pump 3
Control signal be electrically connected with the control output end of switch board.
Filtering liquid feed valve 15, film concentration are installed on the pipeline between the liquid outlet of original fluid container 1 and the inlet of booster pump 2
Solenoid valve 17 and dope return valve 19 are installed on pipeline between the dope outlet of host 4 and 1 inlet of original fluid container,
Filtrate liquid feed valve 20, stoste are provided in connecting pipe between the filtrate (liquid of inlet and film the concentration host of filtrate tank 5
Liquid outlet, the liquid outlet of filtrate tank 5 of tank 1, which are connected on blow-off line and pipeline, is equipped with blowdown valve 23.
Film concentration host 4 includes first segment enrichment facility and second segment enrichment facility, the inlet of first segment enrichment facility
The inlet of host 4 is concentrated for film, the dope outlet of first segment enrichment facility is connected with the inlet of second segment enrichment facility, the
The filtrate (liquid of one section of enrichment facility and second segment enrichment facility concentrates the filtrate (liquid of host 4, second segment enrichment facility for film
Dope outlet the dope outlet of host 4 is concentrated for film, the filter membrane of first segment enrichment facility and second segment enrichment facility is volume
Formula column multilayer complex films, molecular cut off be 100-150 dalton, operating pressure 3-5MPa, filtration temperature 5-35
DEG C, cleaning temperature is 20-45 DEG C.
Original fluid container 1, booster pump 2, circulating pump 3, film concentration host 4 and filtrate tank 5 liquid in-out mouth between by 304 not
The steel conduit that becomes rusty connects, and fast-assembling chuck is respectively adopted between 304 stainless steel pipes and is connected for it.
Waste water in original fluid container 1 is pumped by film by booster pump 2 and concentrates progress concentration operation in host 4, filtrate is arranged
Enter to being stored in filtrate tank 5, while will again be concentrated in concentrate circulating to original fluid container 1, realize and cycle concentration operation,
So that the waste water in original fluid container 1 is progressively concentrated into the state of composite demand.
Film concentration host 4 is arranged to two-period form structure simultaneously, further promotes its thickening efficiency.
Embodiment two
Difference lies in the present embodiment adds cleaning system, and cleaning system includes clear for the present embodiment and above-described embodiment
Cleaning of evaporator 6 and cleaning pump 7, the dope outlet of film concentration host 4 and inlet of the filtrate (liquid with purge tank 6 connect, purge tank 6
Liquid outlet the inlet of host concentrated by cleaning pump 7 and film connect, the control signal of cleaning pump 7 and the control of switch board
Output terminal is electrically connected.
It is operated for the ease of the break-make to each pipeline, the dope outlet of film concentration host 4 and the feed liquor of purge tank 6
Cleaning return valve 18 is installed, the inlet of purge tank 6 concentrates the filtrate (liquid of host 4 with film respectively on the pipeline between mouthful
Filtrate purge valve 21 is provided in connecting pipe, is installed on the pipeline between the liquid outlet of purge tank 6 and the inlet of cleaning pump 7
There is cleaning liquid feed valve 22, the liquid outlet of purge tank 6, which is connected on blow-off line and pipeline, is equipped with blowdown valve 23.
When needing to clean whole system, the cleaning solution in purge tank 6 is pumped to film by cleaning pump 7 and is concentrated
In host, film concentration host is cleaned, the liquid after cleaning respectively from dope outlet and filtrate (liquid outflow, to dope and
Filtrate line is cleaned, and is then separately flowed into head tank and filtrate tank 5, and head tank and filtrate tank 5 are cleaned.
Embodiment three
Difference lies in draw in the dope outlet of the film concentration host 4 of the present embodiment and connect for the present embodiment and above-described embodiment
There is feed supplement return duct, feed supplement return duct is connected on the pipeline of water outlet side of booster pump 2, and is equipped on feed supplement return duct
Feed supplement valve 16.
Dope outlet conduit is drawn pick out feed supplement pipeline be connected to continuous concentration water inlet booster pump 2 outlet on, part
Concentrated water is back to high-pressure pump water outlet by pipeline, adds the flow of inlet water into film concentration host, improves film surface
Flow velocity, so as to which impurity delayed to alleviate pollution of the impurity to film, effectively extend the use of film in the deposition tendency of film surface
Service life eventually reduces the operating cost of wastewater treatment.
Above-described embodiment is the preferred embodiment of the utility model, is not the limit to technical solutions of the utility model
System, as long as without the technical solution that creative work can be realized on the basis of above-described embodiment, is regarded as falling into
In the rights protection scope of the utility model patent.
Claims (9)
1. a kind of animal protein wastewater membrane continuous concentration system equipment, it is characterised in that：Including original fluid container, booster pump, circulating pump,
Film concentrates host and filtrate tank, and the original fluid container, the booster pump, the circulating pump and film concentration host are sequentially connected in series company
Logical, the dope outlet of the film concentration host is connected with the inlet of the original fluid container, the filtrate (liquid of the film concentration host
It is connected with the inlet of the filtrate tank.
2. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 1, it is characterised in that：It further includes
Pressure gauge, temperature sensor, pressure sensor, dope flowmeter, filtrate flow meter after thermometer, film before pressure gauge, film before film
And switch board, thermometer is mounted on the pipeline of the inlet side of the film concentration host before pressure gauge, the film before the film
On, pressure gauge, the temperature sensor, the pressure sensor, the dope flowmeter are mounted on the film after the film
On the pipeline for concentrating the dope outlet side of host, the filtrate flow meter is mounted on the filtrate (liquid side of film concentration host
On pipeline, the signal input part of the signal output part of the temperature sensor and the pressure sensor with the switch board
Signal input part connects, the control signal of the control signal of the booster pump and the circulating pump with the switch board
Control output end is electrically connected.
3. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 2, it is characterised in that：The original
Filtering liquid feed valve is installed, the film concentrates host on the pipeline between the inlet of the liquid outlet of flow container and the booster pump
Dope exports and is equipped with solenoid valve and dope return valve, the filtrate tank on the pipeline between the original fluid container inlet
Inlet and the film concentration host filtrate (liquid between connecting pipe on be provided with filtrate liquid feed valve, the original fluid container
Liquid outlet, the liquid outlet of the filtrate tank is connected on blow-off line and pipeline and is equipped with blowdown valve.
4. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 2, it is characterised in that：It further includes
Purge tank and cleaning pump, the dope outlet of the film concentration host and inlet of the filtrate (liquid with the purge tank connect,
The inlet that the liquid outlet of the purge tank concentrates host by the cleaning pump with the film connects, the control of the cleaning pump
Input terminal is electrically connected with the control output end of the switch board.
5. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 4, it is characterised in that：The film
Cleaning return valve, the purge tank are installed on pipeline between the dope outlet of concentration host and the inlet of the purge tank
Inlet respectively with the film concentration host filtrate (liquid connecting pipe on be provided with filtrate purge valve, the purge tank
Liquid outlet and the cleaning pump inlet between pipeline on cleaning liquid feed valve is installed, the liquid outlet of the purge tank connects
It is connected on blow-off line and pipeline and blowdown valve is installed.
6. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 1,2 or 3, it is characterised in that：
Draw in the dope outlet of the film concentration host and be connected to out feed supplement return duct, the feed supplement return duct is connected to the booster pump
On the pipeline of water outlet side, and feed supplement valve is installed on the feed supplement return duct.
7. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 1, it is characterised in that：The original
Flow container, the booster pump, the circulating pump, the film concentrate passes through 304 between host and the liquid in-out mouth of the filtrate tank
Stainless steel pipes connect, and it is respectively adopted fast-assembling chuck between 304 stainless steel pipes and is connected.
8. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 1, it is characterised in that：The film
Concentrating host includes first segment enrichment facility and second segment enrichment facility, and the inlet of the first segment enrichment facility is the film
The inlet of host is concentrated, the dope outlet of the first segment enrichment facility and the inlet of the second segment enrichment facility connect
Logical, the filtrate (liquid of the first segment enrichment facility and the second segment enrichment facility goes out for the filtrate of film concentration host
Mouthful, the dope outlet of the second segment enrichment facility concentrates the dope outlet of host for the film.
9. a kind of animal protein wastewater membrane continuous concentration system equipment according to claim 8, it is characterised in that：Described
The filter membrane of one section of enrichment facility and the second segment enrichment facility is rolled cylindrical multilayer complex films, molecular cut off 100-
150 dalton, operating pressure 3-5MPa, filtration temperature are 5-35 DEG C, and cleaning temperature is 20-45 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211559.4U CN207435104U (en) | 2017-09-20 | 2017-09-20 | A kind of animal protein wastewater membrane continuous concentration system equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721211559.4U CN207435104U (en) | 2017-09-20 | 2017-09-20 | A kind of animal protein wastewater membrane continuous concentration system equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207435104U true CN207435104U (en) | 2018-06-01 |
Family
ID=62294397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721211559.4U Active CN207435104U (en) | 2017-09-20 | 2017-09-20 | A kind of animal protein wastewater membrane continuous concentration system equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207435104U (en) |
-
2017
- 2017-09-20 CN CN201721211559.4U patent/CN207435104U/en active Active
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