CN208104081U - A kind of industrial wastewater vibration membrane treatment appts - Google Patents
A kind of industrial wastewater vibration membrane treatment appts Download PDFInfo
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- CN208104081U CN208104081U CN201820239562.5U CN201820239562U CN208104081U CN 208104081 U CN208104081 U CN 208104081U CN 201820239562 U CN201820239562 U CN 201820239562U CN 208104081 U CN208104081 U CN 208104081U
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Abstract
A kind of industrial wastewater vibration membrane treatment appts, including cooling liquid storage tank（1）, cool down slot in advance（2）, washing lotion tank（3）, neutralisation treatment slot（4）, multiple vacuum pumps（5）, tubular type membrane filtration module（6）, tubular membrane filter negative pressure equipment（7）, concentration pond（8）, vibration membrane filtration module（9）, clear water reserviors（10）, tubular membrane filtering and concentrating water out（11）；Industrial wastewater vibration membrane treatment appts will cool down in advance, neutralization reaction, tubular type membrane filtration module are connected with vibration membrane module, form integrated wastewater treatment equipment, efficiently realize the filtration treatment of industrial wastewater, the intensive filtration to pollutant is formd, vibration membrane filtration module improves waste water treatment efficiency and degree for the treatment of.
Description
Technical field
The utility model relates to field of industrial waste water treatment, and in particular to a kind of industrial wastewater vibration membrane treatment appts.
Background technique
With the development of national economy, industrial sector emerges rapidly, and incident water pollution has become urgently to be solved
Industry problem.At the same time, requirement of the society for sewage disposal technology is also being continuously improved.In various water pollution processing techniques
In, it is small that membrane process possesses occupied area, saves cost of land for user, and the water quality dealt is highly stable, and manually at
This is lower, only the 1/10 of system method, the main stage that three advantages develop in occupation of future process technologies.It is existing both at home and abroad at present
Have in film process equipment, there are universal accessory tooling is more, the situation that defective workmanship continues to bring out.
It include acidic materials and alkaline matter in current trade effluent, biological pollution is serious, and salt content is high.At present at me
The desalination process method for the water that state has applied has chemical deionization（That is ion-exchange》, along isolation technics, the way of distillation, positive infiltration
The desalinating process etc. that method and embrane method and ion-exchange combine.Its ion exchange methods is needed in processing hyperoxia high hardness with high salt
The a large amount of acid of consumption, alkali are in resin regeneration process, and its relief liquor pollutes the environment again, therefore rotten method, the way of distillation in engineering now
Application it is more common.At present both at home and abroad it is more mature can right mode be that salt content is concentrated into 6-8 using reverse osmosis membrane first
Ten thousand mg/L are evaporated crystallization subsequently into subsequent evaporator.Due to the property of the easy fouling blockage of reverse osmosis membrane inherently
Matter, so that the technique is shown in actual operation, rotten service life is generally shorter, system needs frequent feelings to wash maintenance, it is difficult to when long
Between stable operation, produce water efficiency be also adversely affected：The vibrating membrane reverse osmosis technology developed to overcome these problems, and because
The rotatable mode of vibration of itself Double-directional back, so that equipment and materials class requirement is high, purchase cost is high, and energy consumption is huge.
Flash evaporation technology substantially improves the scale formation of the way of distillation because do not generate real boiling, once and fouling occur, can adopt
It takes reduction to disappear aquatic products weight or to increase the method for heat supply and overcome.But often there is still a need for water inlets to have for current multi-stage flash evaporation technology
Compared with the temperature of quotient, the advantage of flash evaporation technology is not given full play to, and flash tank design is more extensive, actual evaporation surface area is small, tank
Interior gas-liquid phase is complicated, and partial region is reduced rapidly with flash process temperature, influence evaporation effect.Positive osmosis trade effluent
Processing equipment structure by weak sewage pond, weak sewage pump, filter, positive osmosis industry apparatus for treating sewage, middle oil-to-water heat exchanger, in
Water pot, middle water heater, middle water blender, middle water pump, middle water vacuum blower, middle water and strong sewage cool-heat-exchanger, strong sewage
Tank, strong sewage heater, strong sewage blender, strong sewage pump, strong sewage vacuum blower, strong sewage sedimentation basin, strong sewage multiple-effect
Flash purification device or strong sewage atomizing multistage flash distillation purification device, carbon dioxide air accumulator, ammonia air accumulator and computer
Controller composition.Positive osmosis industry apparatus for treating sewage structure is as follows：One layer of package positive infiltration outside rectangle plastic foamboard box
Film, then the rectangle foamed plastics lid with two with flanging is the rectangle foamed plastics for being surrounded by forward osmosis membrane
Plate box is buckled in centre, then passes through the hole on rectangle foamed plastics lid flanging for two rectangle foamed plastics with short screw
Lid is fixed together to form module.But due to waste component complexity, it tends to be difficult to remove all contaminants matter.
Since harmful components are complicated in sewage, it is difficult to realize efficient sewage treatment mode using single processing unit,
So sewage disposal device improvement to be become to the project of industry development.Need to develop a kind of water yield is high, treating capacity is big,
Handle the wide device of field of sewage.
Utility model content
The utility model has manufactured and designed industrial wastewater vibration processing device, is applied to vibrating membrane water treatment technology equipment,
Occupied area is moderate, easy to use, and water yield is big, and Industrial Wastewater Treatment is high-efficient.
The utility model provides a kind of industrial wastewater vibration membrane treatment appts, which is characterized in that including：Cool down liquid storage
Tank, the slot that cools down in advance, washing lotion tank, neutralisation treatment slot, multiple vacuum pumps, tubular type membrane filtration module, tubular membrane filtering negative pressure equipment, dense
Shrink pond, vibration membrane filtration module, clear water reserviors, tubular membrane filtering and concentrating water out；
Further, industrial wastewater intake pipeline is connected with pre- cooling slot, and the pre- slot that cools down has liquid spray pipeline, liquid spray
Shower pipe road has multiple spray heads, and cooling liquid storage tank is connected by pipeline with the liquid spray pipeline of pre- cooling slot, due to industry
Waste water temperature is often higher, and excessively high temperature can both reduce waste water treatment efficiency, can also injure each membrane filtration module, pre- to cool down
Slot is by spraying cooling liquid, such as：The temperature of industrial wastewater is down in zone of reasonableness by water, after cooling, the temperature one of industrial wastewater
As be 50-70 DEG C.
Further, cooling slot has water outlet in advance, is connected by pipeline with neutralisation treatment slot, and washing lotion tank is by pipeline in
It is connected with treatment trough, neutralisation treatment slot has water outlet, is connected by pipeline with tubular type membrane filtration module；
Further, the water inlet of tubular type membrane filtration module is located at component bottom, and the water outlet of tubular type membrane filtration module is located at
At the top of component, water outlet connects tubular membrane by pipeline and filters negative pressure equipment, and tubular membrane filters negative pressure equipment and connected by pipeline
The water inlet of membrane filtration module is vibrated, tubular type membrane filtration module has tubular membrane filtering and concentrating water out, connects by pipeline dense
The water inlet in shrink pond, vibration membrane filtration module have water outlet, and the water inlet of clear water reserviors, vibrating membrane filtering are connected by pipeline
Component has the concentration mouth of a river, and the water inlet in concentration pond is connected by pipeline；
Further, cool down slot, neutralisation treatment slot, the concentrated solution outlet of tubular type membrane filtration module, vibration membrane filtration module in advance
Water outlet pipeline have vacuum pump；
Further, neutralisation treatment slot has agitating device, realizes being sufficiently stirred for washing lotion and waste water, is convenient for fully reacting.
According to the difference of waste component, the washing lotion in washing lotion tank can be acid wash liquid or alkaline rinse；
Further, vibration membrane filtration module includes shell, filter membrane, attachment device, vibrating mechanism, vibrating motor, filtering
Film is connect by attachment device with vibrating mechanism, and vibrating motor is fixed on vibrating disk, and vibrating motor operating generates vibration, vibration
Vibrating disk transfers vibrations to attachment device, generates resonance；
Further, the connection of concentration pond is external flashes mechanism；Flashing mechanism is the common flash distillation mechanism in this field, including is dodged
Steaming pot and heat exchange equipment, flash tank are controlled to a vacuum pump：The water inlet of flash tank pass through be equipped with flash distillation inlet valve pipeline with it is dense
The connection of water outlet conduit, connectivity points are between reverse osmosis concentrated water outlet valve and concentration pond：The concentrated water water outlet of flash tank passes through
Pipeline equipped with flash distillation concentrated water valve be connected to the entrance of equipment for separating liquid from solid, the liquid-phase outlet of equipment for separating liquid from solid by pipeline and
Pond connection is concentrated：The gaseous phase outlet of flash tank is connected to by being equipped with the pipeline of condensing unit with crystallizing pond；
Further, vibrating motor is dither motor；
Further, tubular type membrane filtration module includes bearing shell, and more external-compression type membrane tubes are provided in the bearing shell,
The bearing shell both ends are respectively arranged with inlet and outlet, and the external-compression type membrane tube includes supporting layer, the supporting layer
Outside is provided with separating layer, and the separating layer uses multifunctional graphite vinyl/polymer composite water permeable membrane.Tubular membrane filtering group
The circular cylinder body lower part of part is provided with reserved opening.Herein without repeating, tubular membrane filtering negative pressure equipment can provide -0.09MPa
Negative pressure between to -0.098MPa, tubular membrane filtering negative pressure equipment to form negative pressure inside external-compression type membrane tube.
Industrial wastewater disclosed by the utility model vibration membrane treatment appts will cool down in advance, neutralization reaction, tubular membrane filtering group
Part is connected with vibration membrane module, is formed integrated wastewater treatment equipment, is efficiently realized the filtration treatment of industrial wastewater, pass through
Cooling system improves filter efficiency, also improves device lifetime, by tubular type membrane filtration module, forms to pollutant
Intensive filtration, vibration membrane filtration module improve waste water treatment efficiency and degree for the treatment of.
Detailed description of the invention
The structural schematic diagram of Fig. 1 industrial wastewater vibration membrane treatment appts.
Wherein appended drawing reference represents：1- cools down liquid storage tank, and 2- cools down slot in advance, 3- washing lotion tank, 4- neutralisation treatment slot, 5- vacuum
Pump, 6- tubular type membrane filtration module, 7- tubular membrane filter negative pressure equipment, and pond is concentrated in 8-, and 9- vibrates membrane filtration module, 10- clear water
Pond, 11- tubular membrane filtering and concentrating water out.
Specific embodiment
The following detailed description of the specific implementation of the utility model, it is necessary to it is indicated herein to be, implement to be only intended to below
The further explanation of the utility model should not be understood as the limitation to scope of protection of the utility model, which is skilled in technique people
Some nonessential modifications and adaptations that member makes the utility model according to above-mentioned the content of the present invention, still fall within this reality
With novel protection scope.
The utility model provides a kind of industrial wastewater vibration membrane treatment appts, including：Cooling liquid storage tank 1, cool down slot in advance
2, washing lotion tank 3, neutralisation treatment slot 4, multiple vacuum pumps 5, tubular type membrane filtration module 6, tubular membrane filter negative pressure equipment 7, condensed water
Pond 8, vibration membrane filtration module 9, clear water reserviors 10, tubular membrane filtering and concentrating water out 11, industrial wastewater intake pipeline and pre- cooling
Slot 2 is connected, and the pre- slot 2 that cools down has liquid spray pipeline, and liquid spray pipeline has multiple spray heads, and cooling liquid storage tank 1 passes through
Pipeline is connected with the liquid spray pipeline of pre- cooling slot 2, and the pre- slot 2 that cools down has water outlet, passes through pipeline and 4 phase of neutralisation treatment slot
Even, washing lotion tank 3 is connected by pipeline with neutralisation treatment slot 4, and neutralisation treatment slot 4 has water outlet, passes through pipeline and tubular membrane mistake
It filters component 6 to be connected, the water inlet of tubular type membrane filtration module 6 is located at component bottom, and the water outlet of tubular type membrane filtration module 6 is located at group
At the top of part, water outlet connects tubular membrane by pipeline and filters negative pressure equipment 7, and tubular membrane filters negative pressure equipment 7 and connected by pipeline
The water inlet of membrane filtration module 9 is vibrated, tubular type membrane filtration module 6 has tubular membrane filtering and concentrating water out 11, connects by pipeline
The water inlet in concentration pond 8 is connect, vibration membrane filtration module 9 has water outlet, and the water inlet of clear water reserviors 10, vibration are connected by pipeline
Dynamic membrane filtration module 9 has the concentration mouth of a river, and the water inlet in concentration pond 8, the pre- slot 2, neutralisation treatment slot of cooling down are connected by pipeline
4, the concentrated solution outlet of tubular type membrane filtration module 6, the water outlet pipeline for vibrating membrane filtration module 9 have vacuum pump 5.Neutralisation treatment slot
4 have agitating device.Vibrating membrane filtration module 9 includes shell, filter membrane, attachment device, vibrating mechanism, vibrating motor, filtering
Film is connect by attachment device with vibrating mechanism, and vibrating motor is fixed on vibrating disk, and vibrating motor operating generates vibration, vibration
Vibrating disk transfers vibrations to attachment device, generates resonance.Concentration pond 8 connects external flash distillation mechanism.Tubular membrane filters negative pressure
Equipment 7 makes the membrane tube of tubular type membrane filtration module 6 form negative pressure.
In use, Open valve, introduces pre- cooling slot for industrial wastewater, industrial wastewater flows into pre- cooling slot, with cooling slot
The cooling liquid contact that spray head sprays out, is cooled down in advance, and temperature is down to 50-70 DEG C, is introduced at neutralization after cooling by pipeline
Slot is managed, is contacted with washing lotion, the washing lotion in washing lotion tank is selected according to waste component, can be washed for acid wash liquid or alkalinity
Liquid, acid wash liquid are dilute sulfuric acid etc., and alkaline rinse is alkali or alkaline earth metal hydroxide etc., are removed in industrial wastewater
Simple and small molecular weight impurity.Later, the industrial wastewater after reaction is introduced into tubular type membrane filtration module, tubular membrane filtering by pipeline
Negative pressure equipment can provide the negative pressure between -0.09MPa to -0.098MPa, and tubular membrane filtering negative pressure equipment makes external-compression type membrane tube
Inside forms negative pressure, is further filtered to waste water.Afterwards by vibration membrane filtration module, dither mechanism is opened, is carried out
Vibration, vibrating membrane can be conventional film, and forward osmosis membrane and reverse osmosis membrane all may be used.Clear water reserviors are inserted the liquid into after filtering, are carried out down
One step utilizes, and the concentrate of tubular type membrane filtration module and vibration membrane filtration module enters concentrate collecting pit, can carry out subsequent
Flash steps, filter process are completed.The operating pressure for vibrating membrane filtration module is 2-4MPa.It, can be to film when device is stopped transport
Component is cleaned.
Although for illustrative purposes, it has been described that the illustrative embodiments of the utility model, the skill of this field
Art personnel will be understood that, can be in shape in the case where the scope and spirit for not departing from utility model disclosed in appended claims
The change for carrying out various modifications, adding and replacing in formula and details etc., and all these changes all should belong to the utility model institute
Attached scope of protection of the claims, and each step in each department of product and method of the requires of the utility model protection,
Can form in any combination combine.Therefore, it is not to the description of the embodiment disclosed in the utility model
In order to limit the scope of the utility model, but for describing the utility model.Correspondingly, the scope of the utility model not by with
The limitation of upper embodiment, but be defined by claim or its equivalent.
Claims (5)
1. a kind of industrial wastewater vibrates membrane treatment appts, which is characterized in that including：Cool down liquid storage tank（1）, cool down slot in advance（2）, wash
Flow container（3）, neutralisation treatment slot（4）, multiple vacuum pumps（5）, tubular type membrane filtration module（6）, tubular membrane filter negative pressure equipment（7）,
Pond is concentrated（8）, vibration membrane filtration module（9）, clear water reserviors（10）, tubular membrane filtering and concentrating water out（11）, industrial wastewater is defeated
Enter pipeline and pre- cooling slot（2）It is connected, cool down slot in advance（2）With liquid spray pipeline, liquid spray pipeline has multiple sprays
Head, cool down liquid storage tank（1）Pass through pipeline and pre- cooling slot（2）Liquid spray pipeline be connected, cool down slot in advance（2）With water outlet
Mouthful, pass through pipeline and neutralisation treatment slot（4）It is connected, washing lotion tank（3）Pass through pipeline and neutralisation treatment slot（4）It is connected, neutralisation treatment
Slot（4）With water outlet, pass through pipeline and tubular type membrane filtration module（6）It is connected, tubular type membrane filtration module（6）Water inlet be located at
Component bottom, tubular type membrane filtration module（6）Water outlet be located at the top of component, water outlet connects tubular membrane filtering by pipeline and bears
Press equipment（7）, tubular membrane filtering negative pressure equipment（7）Vibration membrane filtration module is connected by pipeline（9）Water inlet, tubular membrane mistake
Filter component（6）With tubular membrane filtering and concentrating water out（11）, concentration pond is connected by pipeline（8）Water inlet, vibrating membrane
Filter assemblies（9）With water outlet, clear water reserviors are connected by pipeline（10）Water inlet, vibrate membrane filtration module（9）With dense
Shrink mouth connects concentration pond by pipeline（8）Water inlet, cool down slot in advance（2）, neutralisation treatment slot（4）, tubular membrane filtering group
Part（6）Concentrated solution outlet, vibration membrane filtration module（9）Water outlet pipeline have vacuum pump（5）.
2. industrial wastewater according to claim 1 vibrates membrane treatment appts, it is characterised in that：Neutralisation treatment slot（4）Have
Agitating device.
3. industrial wastewater according to claim 1 vibrates membrane treatment appts, it is characterised in that：Vibrate membrane filtration module（9）
Including shell, filter membrane, attachment device, vibrating mechanism, vibrating motor, filter membrane is connect by attachment device with vibrating mechanism,
Vibrating motor is fixed on vibrating disk, and vibrating motor operating generates vibration, is vibrated vibrating disk, is transferred vibrations to attachment device,
Generate resonance.
4. industrial wastewater according to claim 1 vibrates membrane treatment appts, it is characterised in that：Pond is concentrated（8）Connection is outer
Portion flashes mechanism.
5. industrial wastewater according to claim 1 vibrates membrane treatment appts, it is characterised in that：Tubular membrane filters negative pressure equipment
（7）So that tubular type membrane filtration module（6）Membrane tube formed negative pressure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820239562.5U CN208104081U (en) | 2018-02-11 | 2018-02-11 | A kind of industrial wastewater vibration membrane treatment appts |
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| CN201820239562.5U CN208104081U (en) | 2018-02-11 | 2018-02-11 | A kind of industrial wastewater vibration membrane treatment appts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716751A (en) * | 2021-09-13 | 2021-11-30 | 南京江岛环境科技研究院有限公司 | Industrial wastewater pretreatment system |
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2018
- 2018-02-11 CN CN201820239562.5U patent/CN208104081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716751A (en) * | 2021-09-13 | 2021-11-30 | 南京江岛环境科技研究院有限公司 | Industrial wastewater pretreatment system |
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