CN219585942U - Industrial wastewater treatment system - Google Patents
Industrial wastewater treatment system Download PDFInfo
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- CN219585942U CN219585942U CN202320659270.8U CN202320659270U CN219585942U CN 219585942 U CN219585942 U CN 219585942U CN 202320659270 U CN202320659270 U CN 202320659270U CN 219585942 U CN219585942 U CN 219585942U
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- tank
- chemical reaction
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- storage tank
- sludge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model relates to an industrial wastewater treatment system which comprises a wastewater collecting tank, a first chemical reaction tank, a second chemical reaction tank, a phosphorus removal sedimentation tank, a sludge concentration tank, a discharge chute and a spiral shell stacking machine, wherein the wastewater collecting tank is connected with the first chemical reaction tank and the second chemical reaction tank, the first chemical reaction tank and the second chemical reaction tank are connected with a chemical agent storage tank, the upper ends of the first chemical reaction tank and the second chemical reaction tank are connected with the phosphorus removal sedimentation tank, the upper ends of the phosphorus removal sedimentation tank are connected with the discharge chute, the bottoms of the phosphorus removal sedimentation tank, the first chemical reaction tank and the second chemical reaction tank are connected with the sludge concentration tank, and the bottom of the sludge concentration tank is connected with the spiral shell stacking machine. By combining the two chemical reaction tanks, the dephosphorization sedimentation tank and the sludge concentration tank, the industrial wastewater can be well treated, so that the treated wastewater reaches the discharge standard, the wastewater is not required to be packed to a sewage treatment plant for professional treatment, and the wastewater treatment cost is reduced.
Description
Technical field:
the utility model relates to an industrial wastewater treatment system.
The background technology is as follows:
the industrial wastewater mainly comprises cleaning wastewater generated by a cleaning field and spraying cleaning waste liquid of a coating production line, and if the industrial wastewater is directly discharged without treatment, the industrial wastewater will pollute the environment. At present, most factories are not provided with special industrial wastewater treatment systems, and industrial wastewater is usually transported to a sewage plant after being packaged, and is subjected to professional treatment by the sewage plant, so that the treatment amount is large, the time is long, and the treatment cost is high. At present, some factories are provided with wastewater treatment devices, but the structure is simpler, the effect of treating industrial wastewater is not ideal enough, and the industrial emission standard cannot be well met. In view of the foregoing, it is desirable to design a system for facilitating industrial wastewater treatment within a plant to reduce treatment costs and achieve emission standards.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
The utility model comprises the following steps:
the utility model aims at improving the problems in the prior art, namely the technical problem to be solved by the utility model is to provide an industrial wastewater treatment system which is reasonable in design and convenient for treating industrial wastewater so as to reach the emission standard.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an industrial wastewater treatment system, includes waste water collection pond, first chemical reaction pond, second chemical reaction pond, dephosphorization sedimentation tank, mud concentration pond, discharge groove and fold spiral shell machine, the waste water collection pond is connected with first chemical reaction pond and second chemical reaction pond respectively through the waste water conveyer pipe, first chemical reaction pond and second chemical reaction pond all are connected with chemical agent storage tank, and the upper end of first chemical reaction pond and second chemical reaction pond is connected with the dephosphorization sedimentation tank through the clear liquid conveyer pipe, the upper end of dephosphorization sedimentation tank is connected with the discharge groove through the discharge pipe, and the bottom of dephosphorization sedimentation tank, first chemical reaction pond and second chemical reaction pond is connected with mud concentration pond through the mud conveyer pipe, the bottom of mud concentration pond is connected with the input of folding spiral shell machine through the discharge pipe.
Further, the chemical agent storage tank comprises a sodium chloride storage tank, a polyacrylamide storage tank, a liquid alkali storage tank, an iron chloride storage tank and a sodium polychloride storage tank, wherein the polyacrylamide storage tank, the liquid alkali storage tank, the iron chloride storage tank and the sodium polychloride storage tank are respectively connected with a wastewater conveying pipe through a first agent conveying pipe; the sodium chloride storage tank, the polyacrylamide storage tank and the sodium polychloride storage tank are respectively connected with the clear liquid conveying pipe through second medicament conveying pipes.
Further, the first and second medicine delivery pipes are provided with medicine delivery motors.
Further, the sludge output end of the spiral shell stacking machine is connected with the top of the sludge collecting chamber through a sludge collecting pipe, the front end of the sludge collecting chamber is provided with a sealing door, and a sludge conveying trolley for loading sludge is arranged in the sludge collecting chamber.
Further, a first waste water return pipe is connected to the discharge pipe, a second waste water return pipe is connected to the waste water output end of the spiral shell stacking machine, and the first waste water return pipe and the second waste water return pipe are connected with the waste water collecting tank.
Further, a sludge output motor is arranged between the first waste water return pipe and the spiral shell stacking machine on the discharge pipe.
Further, a wastewater conveying motor is arranged on the wastewater conveying pipe.
Further, a discharge motor is arranged on the discharge pipe.
Furthermore, a clear liquid conveying motor is arranged between the clear liquid conveying pipe and the first chemical reaction tank and between the clear liquid conveying pipe and the second chemical reaction tank.
Further, a sludge conveying motor is arranged on the sludge conveying pipe.
Compared with the prior art, the utility model has the following effects: the utility model has reasonable design, adopts the combination of the two chemical reaction tanks, the dephosphorization sedimentation tank and the sludge concentration tank, can realize the good treatment of industrial wastewater, ensures that the treated wastewater reaches the discharge standard, does not need to be packed into a sewage treatment plant for professional treatment, and reduces the wastewater treatment cost.
Description of the drawings:
FIG. 1 is a schematic view of a construction of an embodiment of the present utility model;
FIG. 2 is a schematic view of a sludge collection construction in an embodiment of the present utility model;
FIG. 3 is a schematic view showing the construction of an agitating mechanism inside a chemical reaction tank in an embodiment of the present utility model.
The specific embodiment is as follows:
the utility model will be described in further detail with reference to the drawings and the detailed description.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1, the industrial wastewater treatment system of the utility model comprises a wastewater collecting tank 1, a first chemical reaction tank 2, a second chemical reaction tank 3, a dephosphorization sedimentation tank 4, a sludge concentration tank 5, a discharge chute 6 and a spiral shell stacking machine 7, wherein industrial wastewater generated in a workshop is conveyed to the wastewater collecting tank 1, and the wastewater collecting tank 1 is respectively connected with the first chemical reaction tank 2 and the second chemical reaction tank 3 through a wastewater conveying pipe 8 so as to convey the industrial wastewater to the first chemical reaction tank and the second chemical reaction tank; the first chemical reaction tank 2 and the second chemical reaction tank 3 are connected with a chemical agent storage tank so as to add chemical agents; the upper ends of the first chemical reaction tank 2 and the second chemical reaction tank 3 are connected with the dephosphorization sedimentation tank 4 through a clear liquid conveying pipe 9, the upper end of the dephosphorization sedimentation tank 4 is connected with a discharge groove 6 through a discharge pipe 10, the bottoms of the dephosphorization sedimentation tank 4, the first chemical reaction tank 5 and the second chemical reaction tank 3 are connected with a sludge concentration tank 5 through a sludge conveying pipe 11, and the bottom of the sludge concentration tank 5 is connected with the input end of a spiral shell stacking machine 7 through a discharge pipe. During operation, industrial wastewater generated in a workshop is conveyed to a wastewater collecting tank, the wastewater collecting tank conveys the industrial wastewater to a first chemical reaction tank and a second chemical reaction tank through a wastewater conveying pipe, and the first chemical reaction tank and the second chemical reaction tank treat the industrial wastewater through chemical agents; clear liquid at the upper ends inside the first chemical reaction tank and the second chemical reaction tank is conveyed into the dephosphorization sedimentation tank through a clear liquid conveying pipe, liquid meeting the discharge standard after treatment is arranged at the upper end inside the dephosphorization sedimentation tank, and is conveyed to a discharge groove through a discharge pipe, and is conveyed to a qualified wastewater 35 tank through the discharge groove. And the sludge in the dephosphorization sedimentation tank, the first chemical reaction tank and the second chemical reaction tank is conveyed to a sludge concentration tank through a sludge conveying pipe, and the sludge output by the sludge concentration tank is processed by a spiral shell stacking machine and then is output.
In this embodiment, the chemical agent storage tank includes a sodium chloride storage tank 12, a polyacrylamide storage tank 13, a liquid alkali storage tank 14, an iron chloride storage tank 15, and a sodium polychloride storage tank 16, where the polyacrylamide storage tank 13, the liquid alkali storage tank 14, the iron chloride storage tank 15, and the sodium polychloride storage tank 16 are respectively connected with the wastewater conveying pipe 8 through a first chemical agent conveying pipe, so as to add polyacrylamide, liquid alkali, iron chloride, and sodium polychloride into the first chemical reaction tank and the second chemical reaction tank; the sodium chloride storage tank 12, the polyacrylamide storage tank 13 and the sodium polychloride 16 storage tank are respectively connected with the clear liquid conveying pipe 9 through second medicament conveying pipes so as to add sodium chloride, polyacrylamide and sodium polychloride into the dephosphorization sedimentation tank.
In this embodiment, in order to facilitate the delivery of the medicament, the medicament delivery motor 17 is mounted on both the first medicament delivery tube and the second medicament delivery tube.
In this embodiment, the sludge output end of the spiral shell stacking machine 7 is connected with the top of a sludge collection chamber 19 through a sludge collection pipe 18, the front end of the sludge collection chamber 19 is provided with a sealing door 20, and a sludge conveying trolley 21 for loading sludge is arranged in the sludge collection chamber 19. During operation, sludge output by the spiral shell stacking machine is conveyed to the sludge collecting chamber through the sludge collecting pipe, the sludge conveying trolley is connected with the sludge in the sludge collecting chamber, and then the sludge is output by means of the sludge conveying trolley.
In this embodiment, a first waste water return pipe 22 is connected to the discharge pipe, a second waste water return pipe 23 is connected to the waste water output end of the spiral shell stacking machine 7, and the first waste water return pipe 22 and the second waste water return pipe 23 are both connected to the waste water collecting tank 1. The first waste water return pipe can return waste water in the sludge concentration tank to the waste water collection tank; and the second waste water return pipe can return waste water in the spiral shell stacking machine to the waste water collecting tank.
In this embodiment, in order to facilitate the output of sludge in the sludge concentration tank, a sludge output motor 24 is disposed between the first waste water return pipe 22 and the spiral shell stacking machine 7 on the discharge pipe.
In this embodiment, in order to facilitate the transportation of industrial wastewater, the wastewater transportation pipe 8 is provided with a wastewater transportation motor 25.
In this embodiment, the discharge pipe 10 is provided with a discharge motor 26.
In this embodiment, a clear liquid conveying motor 27 is installed between the clear liquid conveying pipe 9 and the first chemical reaction tank 2 and the second chemical reaction tank 3.
In this embodiment, the sludge conveying motor 28 is mounted on the sludge conveying pipe 11.
In another embodiment, as shown in fig. 3, stirring mechanisms are disposed inside the first chemical reaction tank 2 and the second chemical reaction tank 3, the stirring mechanisms include a vertical stirring shaft 29, stirring rods are fixed at the upper end and the lower end of the vertical stirring shaft 29, each stirring rod includes an inner stirring rod and an outer stirring rod, each outer stirring rod includes a pair of L-shaped stirring rods 30 distributed in a bilateral symmetry manner, each inner stirring rod includes a pair of inverted L-shaped stirring rods 31 distributed in a bilateral symmetry manner, and the inverted L-shaped stirring rods 31 are located inside the L-shaped stirring rods 30. The stirring mechanism further comprises a flow distribution disc 32 arranged below the vertical stirring shaft 29, the side part of the flow distribution disc 32 is connected with an air inlet pipe 33, and a plurality of air outlets 34 are distributed at the top of the flow distribution disc.
If the utility model discloses or relates to components or structures fixedly connected with each other, then unless otherwise stated, the fixed connection is understood as: detachably fixed connection (e.g. using bolts or screws) can also be understood as: the non-detachable fixed connection (e.g. riveting, welding), of course, the mutual fixed connection may also be replaced by an integral structure (e.g. integrally formed using a casting process) (except for obviously being unable to use an integral forming process).
In addition, terms used in any of the above-described aspects of the present disclosure to express positional relationship or shape have meanings including a state or shape similar to, similar to or approaching thereto unless otherwise stated.
Any part provided by the utility model can be assembled by a plurality of independent components, or can be manufactured by an integral forming process.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.
Claims (10)
1. An industrial wastewater treatment system, characterized in that: including waste water collection pond, first chemical reaction pond, second chemical reaction pond, dephosphorization sedimentation tank, mud concentration tank, discharge groove and fold spiral shell machine, waste water collection pond is connected with first chemical reaction pond and second chemical reaction pond respectively through the waste water conveyer pipe, first chemical reaction pond and second chemical reaction pond all are connected with chemical agent storage tank, and the upper end of first chemical reaction pond and second chemical reaction pond is connected with the dephosphorization sedimentation tank through the clear liquid conveyer pipe, the upper end of dephosphorization sedimentation tank is connected with the discharge groove through the discharge pipe, and the bottom of dephosphorization sedimentation tank, first chemical reaction pond and second chemical reaction pond is connected with mud concentration tank through the mud conveyer pipe, the bottom of mud concentration tank is connected with the input of folding spiral shell machine through the discharging pipe.
2. An industrial wastewater treatment system according to claim 1 wherein: the chemical agent storage tank comprises a sodium chloride storage tank, a polyacrylamide storage tank, a liquid alkali storage tank, a ferric chloride storage tank and a sodium polychloride storage tank, wherein the polyacrylamide storage tank, the liquid alkali storage tank, the ferric chloride storage tank and the sodium polychloride storage tank are respectively connected with a wastewater conveying pipe through a first agent conveying pipe; the sodium chloride storage tank, the polyacrylamide storage tank and the sodium polychloride storage tank are respectively connected with the clear liquid conveying pipe through second medicament conveying pipes.
3. An industrial wastewater treatment system according to claim 2 wherein: and the first medicament delivery pipe and the second medicament delivery pipe are provided with medicament delivery motors.
4. An industrial wastewater treatment system according to claim 1 wherein: the sludge output end of the spiral shell stacking machine is connected with the top of a sludge collecting chamber through a sludge collecting pipe, the front end of the sludge collecting chamber is provided with a sealing door, and a sludge conveying trolley for loading sludge is arranged in the sludge collecting chamber.
5. An industrial wastewater treatment system according to claim 1 wherein: the discharge pipe is connected with a first waste water return pipe, the waste water output end of the spiral shell stacking machine is connected with a second waste water return pipe, and the first waste water return pipe and the second waste water return pipe are connected with a waste water collecting tank.
6. An industrial wastewater treatment system according to claim 5 and wherein: and a sludge output motor is arranged between the first waste water return pipe and the spiral shell stacking machine on the discharge pipe.
7. An industrial wastewater treatment system according to claim 1 wherein: and a wastewater conveying motor is arranged on the wastewater conveying pipe.
8. An industrial wastewater treatment system according to claim 1 wherein: and the discharge pipe is provided with a discharge motor.
9. An industrial wastewater treatment system according to claim 1 wherein: and a clear liquid conveying motor is arranged between the clear liquid conveying pipe and the first chemical reaction tank and between the clear liquid conveying pipe and the second chemical reaction tank.
10. An industrial wastewater treatment system according to claim 1 wherein: and a sludge conveying motor is arranged on the sludge conveying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659270.8U CN219585942U (en) | 2023-03-30 | 2023-03-30 | Industrial wastewater treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320659270.8U CN219585942U (en) | 2023-03-30 | 2023-03-30 | Industrial wastewater treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585942U true CN219585942U (en) | 2023-08-25 |
Family
ID=87690061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320659270.8U Active CN219585942U (en) | 2023-03-30 | 2023-03-30 | Industrial wastewater treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585942U (en) |
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2023
- 2023-03-30 CN CN202320659270.8U patent/CN219585942U/en active Active
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