CN206970371U - A kind of casing processes sewage-treatment plant - Google Patents
A kind of casing processes sewage-treatment plant Download PDFInfo
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- CN206970371U CN206970371U CN201720648720.8U CN201720648720U CN206970371U CN 206970371 U CN206970371 U CN 206970371U CN 201720648720 U CN201720648720 U CN 201720648720U CN 206970371 U CN206970371 U CN 206970371U
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- lead plate
- battery lead
- delivery pipe
- water
- clarifier
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Abstract
The utility model discloses a kind of casing to process sewage-treatment plant, including reverse osmosis membrane and waste liquid delivery pipe, electrolytic cell is provided with below the waste liquid delivery pipe, electrolytic cell is internally provided with battery lead plate anode, battery lead plate negative electrode is provided with the right side of the battery lead plate anode, the lower right-hand side of the battery lead plate negative electrode is provided with taper sucker, and electrolyte delivery pipe is provided with above the taper sucker；Coagulation mode is set up after original electrolysis program again, saline solns after electrolysis are drawn onto in the clarifier-tank set up by pulsating pump, two layers of filter is installed on clarifier-tank, first layer filters out some small particles not soluble in water, the second layer uses reverse osmosis membrane, principle is in the presence of higher than solution osmotic pressure, pellicle can not be passed through according to other materials and separates these materials and water, the membrane aperture of reverse osmosis membrane is very small, therefore the dissolved salts that can effectively go in water removal, reaches emission request.
Description
Technical field
The utility model belongs to technical field of sewage, and in particular to a kind of casing processes sewage-treatment plant.
Background technology
Sewage disposal：The mistake purified for the water quality requirement for making sewage reach a certain water body of draining or reusing to it
Journey, it is each that sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc.
Field, also comes into the daily life of common people more and more, and casing production waste water is mainly derived from casing rinsing and pickled
Process, casing processing waste water belong to high salt, highly-water-soluble machine thing waste water, and its water quality salinity is up to 4%, COD and is up to 19860
Mg/litre, this two are the main bugbears for handling such sewage, and conventional biochemical processing method is unworkable, and its main cause is dirty
The content of salt is unable to reach biochemical requirement in water, the experiment processed for a long time to such sewage by us, with reference to work as
The tracking of the modern new technology in association area, it is proposed that, one, mainly there is electricity. to the two schemes of such sewage disposal for reference
Chemical method, materialization bioanalysis, two, it is for the electrical heating of high-concentration sewage and the solar energy compensation way of distillation.
Electro Sorb is the chlorion and sodium ion in the both positive and negative polarity absorption water using electricity, and electric energy is consumed using such technology
Small, program is complicated, and equipment investment is big, because such technology also there are certain requirements to COD of sewage, its desalination rate is limited,
About in 35%--50%, discharge standard can not be reached.
Utility model content
The purpose of this utility model is to provide a kind of casing processing sewage-treatment plant, to solve in above-mentioned background technology
It is that the chlorion and sodium ion in water are adsorbed using the both positive and negative polarity of electricity to propose Electro Sorb, small using such technology consumption electric energy, journey
Sequence is complicated, and equipment investment is big, because such technology also there are certain requirements to COD of sewage, its desalination rate is limited, about exists
35%--50%, the problem of discharge standard can not be reached.
To achieve the above object, the utility model provides following technical scheme：A kind of casing processes sewage-treatment plant, bag
Reverse osmosis membrane and waste liquid delivery pipe are included, electrolytic cell is provided with below the waste liquid delivery pipe, electrolytic cell is internally provided with electricity
Pole plate anode, battery lead plate negative electrode is provided with the right side of the battery lead plate anode, the lower right-hand side of the battery lead plate negative electrode is provided with
Taper sucker, electrolyte delivery pipe is provided with above the taper sucker, and the lower right-hand side of the electrolyte delivery pipe is set
There is flange, water pumper is provided with the right side of the flange, the machine base that draws water, the water pumper are provided with below the water pumper
Clarifier-tank delivery pipe is provided with the right side of base, clarifier-tank is provided with below the clarifier-tank delivery pipe, the clarifier-tank
Lower right-hand side is provided with delivery port, and valve is provided with the delivery port, and the reverse osmosis membrane is arranged on inside clarifier-tank, and instead
Residue filter layer is provided with above permeable membrane.
Preferably, the water pumper is provided with two altogether, and two water pumpers are installed in the right side of electrolytic cell.
Preferably, the flange is provided with two altogether, and two flanges are separately mounted to the left and right sides of water pumper.
Preferably, connected between the valve and delivery port by axis of rotation.
Preferably, the battery lead plate negative electrode is provided with 11 altogether, and 11 battery lead plate negative electrodes are uniformly arranged on electrolysis
The inside in pond.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, coagulation mode is set up again after original electrolysis program, the saline solns after electrolysis are drawn onto what is set up by pulsating pump
Two layers of filter is installed in clarifier-tank, on clarifier-tank, first layer filters out some small particles not soluble in water, and second
Layer use reverse osmosis membrane, principle be in the presence of higher than solution osmotic pressure, according to other materials can not through pellicle and incite somebody to action
These materials and water separate, and the membrane aperture of reverse osmosis membrane is very small, therefore the dissolved salts that can effectively go in water removal,
Reach emission request.
Brief description of the drawings
Fig. 1 is the side structure schematic view that a kind of casing of the utility model processes sewage-treatment plant.
Fig. 2 is the overlooking the structure diagram that a kind of casing of the utility model processes sewage-treatment plant.
In figure：1- clarifier-tanks delivery pipe, 2- clarifier-tanks, 3- residue filters layer, 4- reverse osmosis membranes, 5- valves, 6- delivery ports,
Draw water machine base, 8- water pumpers, 9- flanges, 10- tapers sucker, 11- negative electrodes, 12- anodes, 13- electrolytic cells, 14- waste liquids of 7- is defeated
Send pipe, 15- electrolyte delivery pipes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：Including reverse osmosis membrane 4 and waste liquid delivery pipe
14, the lower section of waste liquid delivery pipe 14 is provided with electrolytic cell 13, and electrolytic cell 13 is internally provided with battery lead plate anode 12, battery lead plate sun
The right side of pole 12 is provided with battery lead plate negative electrode 11, and the lower right-hand side of battery lead plate negative electrode 11 is provided with taper sucker 10, taper sucker
10 top is provided with electrolyte delivery pipe 15, and the lower right-hand side of electrolyte delivery pipe 15 is provided with flange 9, the right side of flange 9
Water pumper 8 is provided with, the lower section of water pumper 8 is provided with the machine base 7 that draws water, and it is defeated that the right side of the machine base 7 that draws water is provided with clarifier-tank
Pipe 1 is sent, the lower section of clarifier-tank delivery pipe 1 is provided with clarifier-tank 2, and the lower right-hand side of clarifier-tank 2 is provided with delivery port 6, delivery port 6
On be provided with valve 5, reverse osmosis membrane 4 is arranged on inside clarifier-tank 2, and the top of reverse osmosis membrane 4 is provided with residue filter layer 3.
In the present embodiment, it is preferred that water pumper 8 is provided with two altogether, and two water pumpers 8 are installed in electrolytic cell 13
Right side.
In the present embodiment, it is preferred that flange 9 is provided with two altogether, and two flanges 9 are separately mounted to a left side for water pumper 8
Right both sides.
In the present embodiment, it is preferred that connected between valve 5 and delivery port 6 by axis of rotation.
In the present embodiment, it is preferred that battery lead plate negative electrode 11 is provided with 11 altogether, and 11 battery lead plate negative electrodes 11 are uniform
Installed in the inside of electrolytic cell 13.
Reverse osmosis membrane 4 in the utility model is to be referred to as pellicle to the selective film of material of transmission, typically
The film that will can only be passed through solvent and can not pass through solute be referred to as preferable pellicle, when the weak solution of same volume and dense molten
When liquid is respectively placed in the both sides of pellicle, the solvent in weak solution will be naturally through pellicle and spontaneously to the effluent of concentrated solution one
Dynamic, this phenomenon is referred to as permeating, and when infiltration reaches balance, the liquid level of concentrated solution side can be higher by certain high than the liquid level of weak solution
Degree, that is, form a pressure difference, this pressure difference is osmotic pressure, and the size of osmotic pressure depends on the intrinsic property of solution, i.e., with it is dense molten
Property of species, concentration and the temperature of liquid about and with pellicle is unrelated, if applying one in concentrated solution side is more than osmotic pressure
Pressure when, the flow direction of solvent will be in opposite direction with original infiltration, start from concentrated solution to weak solution side flow, this
One process is referred to as counter-infiltration, and counter-infiltration is a kind of reverse travel motion of infiltration, is a kind of under pressure-driven, by means of half
The separation method that the selective retention effect of permeable membrane separates the solute in solution and solvent, it is widely used to various liquid
Purification and concentration, wherein most common application example is in water treatment technology, will be inorganic in raw water with reverse osmosis technology
The impurity such as ion, bacterium, virus, organic matter and colloid remove, to obtain the pure water of high quality.
Operation principle and process for using of the present utility model：After the utility model installs, upper level disposes waste liquid logical
Cross waste liquid delivery pipe 14 to enter in electrolytic cell 13, energization starts to be electrolysed, and is electrolysed the metal cation adsorption in waste liquid in electrode
Plate anode 12 and acid ion absorption are in the area of battery lead plate negative electrode 11, end unlatching water pumper 8 to be electrolysed, the electricity in electrolytic cell 13
Solution liquid is passed through in electrolytic cell 2, and the purified water that can be discharged is filtrated to get by two layers.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of casing processes sewage-treatment plant, including reverse osmosis membrane（4）With waste liquid delivery pipe（14）, it is characterised in that：Institute
State waste liquid delivery pipe（14）Lower section be provided with electrolytic cell（13）, electrolytic cell（13）Be internally provided with battery lead plate anode（12）,
The battery lead plate anode（12）Right side be provided with battery lead plate negative electrode（11）, the battery lead plate negative electrode（11）Lower right-hand side set
There is taper sucker（10）, the taper sucker（10）Top be provided with electrolyte delivery pipe（15）, the electrolyte delivery pipe
（15）Lower right-hand side be provided with flange（9）, the flange（9）Right side be provided with water pumper（8）, the water pumper（8）'s
Lower section is provided with the machine base that draws water（7）, the machine base that draws water（7）Right side be provided with clarifier-tank delivery pipe（1）, the purification
Pond delivery pipe（1）Lower section be provided with clarifier-tank（2）, the clarifier-tank（2）Lower right-hand side be provided with delivery port（6）, it is described
Delivery port（6）On be provided with valve（5）, the reverse osmosis membrane（4）Installed in clarifier-tank（2）Inside, and reverse osmosis membrane（4）It is upper
Side is provided with residue filter layer（3）.
A kind of 2. casing processing sewage-treatment plant according to claim 1, it is characterised in that：The water pumper（8）Altogether
It is provided with two, and two water pumpers（8）It is installed in electrolytic cell（13）Right side.
A kind of 3. casing processing sewage-treatment plant according to claim 1, it is characterised in that：The flange（9）Set altogether
It is equipped with two, and two flanges（9）It is separately mounted to water pumper（8）The left and right sides.
A kind of 4. casing processing sewage-treatment plant according to claim 1, it is characterised in that：The valve（5）With going out
The mouth of a river（6）Between connected by axis of rotation.
A kind of 5. casing processing sewage-treatment plant according to claim 1, it is characterised in that：The battery lead plate negative electrode
（11）11, and 11 battery lead plate negative electrodes are provided with altogether（11）Uniformly it is arranged on electrolytic cell（13）Inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648720.8U CN206970371U (en) | 2017-06-06 | 2017-06-06 | A kind of casing processes sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720648720.8U CN206970371U (en) | 2017-06-06 | 2017-06-06 | A kind of casing processes sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206970371U true CN206970371U (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720648720.8U Active CN206970371U (en) | 2017-06-06 | 2017-06-06 | A kind of casing processes sewage-treatment plant |
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| CN (1) | CN206970371U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995250A (en) * | 2017-06-06 | 2017-08-01 | 南通天瑞生物科技有限公司 | A kind of casing processes sewage-treatment plant |
-
2017
- 2017-06-06 CN CN201720648720.8U patent/CN206970371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106995250A (en) * | 2017-06-06 | 2017-08-01 | 南通天瑞生物科技有限公司 | A kind of casing processes sewage-treatment plant |
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