CN213265975U - Acid wastewater treatment device adopting flexible membrane technology - Google Patents
Acid wastewater treatment device adopting flexible membrane technology Download PDFInfo
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- CN213265975U CN213265975U CN202021823220.1U CN202021823220U CN213265975U CN 213265975 U CN213265975 U CN 213265975U CN 202021823220 U CN202021823220 U CN 202021823220U CN 213265975 U CN213265975 U CN 213265975U
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Abstract
The utility model discloses an adopt sour effluent treatment plant of flexible membrane technique, including the waste water jar, waste water tank top portion is provided with the inlet tube, waste water jar side is connected with the membrane structure rose box through first connecting pipe, the membrane structure rose box is connected with the recovery jar through the second connecting pipe, recovery jar side intercommunication has the outlet pipe, is provided with first valve on the outlet pipe, be provided with the water pump on the first connecting pipe, the water pump side is provided with the flowmeter, the inside flexible membrane filtering component that is provided with of membrane structure rose box, flexible membrane filtering component's both sides are provided with filter screen and reverse osmosis membrane structure respectively, there is air compressor membrane structure rose box side through the branch connection, be provided with the check valve on the branch pipe. The utility model has the advantages of scientific and reasonable structural design, waste water treatment is effectual, has stronger practicality.
Description
Technical Field
The utility model relates to a waste water treatment equipment technical field specifically is an adopt sour effluent treatment plant of flexible membrane technique.
Background
The domestic sewage can reach the discharge standard through conventional adsorption, precipitation and biochemical treatment because the water quality components are relatively simple. But the treatment process is complicated and complicated, and the application of the membrane technology replaces the physicochemical treatment program with relatively excessive flow. The components of the process wastewater are complex relative to the components of domestic sewage, and a large amount of acid wastewater is generated in chemical production, the steel industry, electroplating plants and the like, contains acid and water, also contains a large amount of metal ions such as Fe ions or Al ions and the like, and is difficult to treat. Generally, the traditional acidic sewage needs to be neutralized by adding alkali to form salt, and then is treated by roasting and other processes, and the process is complex and has high cost. The application of the membrane technology is particularly widely applied in the limited water treatment fields of high water production requirement, deeper treatment requirement, high sewage concentration or wastewater recovery requirement and the like by virtue of excellent water quality of produced water. The waste water recovery efficiency of the existing waste water treatment equipment is not high, water source waste is easily caused, and the general membrane structure is easy to block, so that the waste water treatment effect is influenced. To this end, we propose an acid wastewater treatment plant using flexible membrane technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adopt sour effluent treatment plant of flexible membrane technique to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adopt sour effluent treatment plant of flexible membrane technique, includes the waste water jar, waste water tank deck portion is provided with the inlet tube, waste water jar side is connected with the membrane structure rose box through first connecting pipe, the membrane structure rose box is connected with the recovery jar through the second connecting pipe, recovery jar side intercommunication has the outlet pipe, is provided with first valve on the outlet pipe, be provided with the water pump on the first connecting pipe, the water pump side is provided with the flowmeter, the inside flexible membrane filtering component that is provided with of membrane structure rose box, flexible membrane filtering component's both sides are provided with filter screen and reverse osmosis membrane structure respectively, membrane structure rose box side has air compressor through the branch connection, be provided with the check valve on the branch pipe.
Preferably, a first conductivity sensor is installed on the side surface of the wastewater tank.
Preferably, the side surface of the recovery tank is provided with a second conductivity sensor.
Preferably, a second valve is further disposed on the first connecting pipe.
Preferably, the front face of the membrane structure filter box is provided with a concentrated water filtering pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of adopt sour effluent treatment plant of flexible membrane technique, structural design is simple reasonable, has stronger practicality, filter waste water through setting up the membrane structure rose box, can improve waste water recovery volume, reduce wastewater discharge, reach the effect of practicing thrift the water source, through setting up the flowmeter, can be convenient for master waste water flow that passes through, through setting up first conductivity sensor and second conductivity sensor, can monitor the particle concentration of waste water jar and recovery tank normal water at any time, ensure waste water filter effect, through setting up the filter screen, can further filter the particle impurity in the waste water, thereby improve the water purification purity in the recovery tank, air compressor can carry out the blowback to flexible membrane filtering component, reach the effect that prevents the jam, ensure its normal filtering capability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view of the membrane filter box of the present invention.
In the figure: 1 waste water tank, 11 water inlet pipe, 12 first connecting pipe, 13 membrane structure filter box, 14 second connecting pipe, 15 recovery tank, 16 first conductivity sensor, 17 second conductivity sensor, 18 first valve, 2 water pump, 21 flowmeter, 22 second valve, 23 concentrated water filtering pipe, 24 flexible membrane filtering component, 25 filter screen, 26 reverse osmosis membrane structure, 27 air compressor, 28 check valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an adopt sour effluent treatment plant of flexible membrane technique, including waste water tank 1, 1 top of waste water tank is provided with inlet tube 11, 1 side of waste water tank is connected with membrane structure rose box 13 through first connecting pipe 12, filter waste water through setting up membrane structure rose box 13, can improve waste water recovery volume, reduce waste water discharge, reach the effect of practicing thrift the water source, membrane structure rose box 13 is connected with recovery tank 15 through second connecting pipe 14, 15 side intercommunication of recovery tank have the outlet pipe, be provided with first valve 18 on the outlet pipe, 1 side-mounting of waste water tank has first conductivity sensor 16, 15 side of recovery tank is provided with second conductivity sensor 17, through setting up first conductivity sensor 16 and second conductivity sensor 17, can monitor the particle concentration of waste water tank 1 and recovery tank 15 normal water at any time, ensure waste water filter effect.
The water pump 2 is arranged on the first connecting pipe 12, the flowmeter 21 is arranged on the side surface of the water pump 2, the flow of the wastewater can be conveniently mastered by arranging the flowmeter 21, the second valve 22 is also arranged on the first connecting pipe 12, the concentrated water filtering outlet pipe 23 is arranged on the front surface of the membrane structure filtering box 13, the flexible membrane filtering component 24 is arranged in the membrane structure filtering box 13, the two sides of the flexible membrane filtering component 24 are respectively provided with a filtering net 25 and a reverse osmosis membrane structure 26, the reverse osmosis membrane structure 26 can prevent the filtered purified water in the recovery tank 15 from flowing back, the particle impurities in the wastewater can be further filtered by arranging the filtering net 25, so that the purified water purity in the recovery tank is improved, the side surface of the membrane structure filtering box 13 is connected with an air compressor 27 through a branch pipe, the branch pipe is provided with a check valve 28, and the check valve 28 is, the air compressor 27 can blow back the flexible membrane filtering component 24, so as to achieve the effect of preventing blockage and ensure the normal filtering function.
The working principle is as follows:
this kind of adopt sour effluent treatment plant of flexible membrane technique, the sour waste water that leaves in waste water jar 1 through inlet tube 11 is derived under the effect of water pump 2, flowmeter 21 can in time monitor the inside flow that passes through of first connecting pipe 12, waste water gets into and passes through filter screen 25 behind the membrane structure rose box 13 in proper order, flexible membrane filter assembly 24 and reverse osmosis membrane structure 26 multiple filtration, waste water after the filtration gets into recovery jar 15 through the 14 overflows of second connecting pipe, the water after the recovery has the multiple use except drinking, the dense water that contains more ions is discharged through dense water filtration exit tube 23, the filtering process of sour waste water has been accomplished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an adopt sour effluent treatment plant of flexible membrane technique, includes waste water jar (1), its characterized in that: the top of the waste water tank (1) is provided with a water inlet pipe (11), the side surface of the waste water tank (1) is connected with a membrane structure filter tank (13) through a first connecting pipe (12), the membrane structure filter tank (13) is connected with a recovery tank (15) through a second connecting pipe (14), a water outlet pipe is communicated with the side surface of the recovery tank (15), a first valve (18) is arranged on the water outlet pipe, a water pump (2) is arranged on the first connecting pipe (12), a flow meter (21) is arranged on the side surface of the water pump (2), a flexible membrane filtering component (24) is arranged in the membrane structure filtering box (13), a filter screen (25) and a reverse osmosis membrane structure (26) are respectively arranged at two sides of the flexible membrane filtering component (24), the side surface of the membrane structure filter box (13) is connected with an air compressor (27) through a branch pipe, and the branch pipe is provided with a check valve (28).
2. The acid wastewater treatment device adopting the flexible membrane technology according to claim 1, characterized in that: a first conductivity sensor (16) is installed on the side face of the waste water tank (1).
3. The acid wastewater treatment device adopting the flexible membrane technology according to claim 1, characterized in that: and a second conductivity sensor (17) is arranged on the side surface of the recovery tank (15).
4. The acid wastewater treatment device adopting the flexible membrane technology according to claim 1, characterized in that: the first connecting pipe (12) is also provided with a second valve (22).
5. The acid wastewater treatment device adopting the flexible membrane technology according to claim 1, characterized in that: and a concentrated water filtration outlet pipe (23) is arranged on the front surface of the membrane structure filtration tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823220.1U CN213265975U (en) | 2020-08-27 | 2020-08-27 | Acid wastewater treatment device adopting flexible membrane technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021823220.1U CN213265975U (en) | 2020-08-27 | 2020-08-27 | Acid wastewater treatment device adopting flexible membrane technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213265975U true CN213265975U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202021823220.1U Active CN213265975U (en) | 2020-08-27 | 2020-08-27 | Acid wastewater treatment device adopting flexible membrane technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213265975U (en) |
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2020
- 2020-08-27 CN CN202021823220.1U patent/CN213265975U/en active Active
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