CN218968960U - Industrial sewage treatment device - Google Patents
Industrial sewage treatment device Download PDFInfo
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- CN218968960U CN218968960U CN202222478125.8U CN202222478125U CN218968960U CN 218968960 U CN218968960 U CN 218968960U CN 202222478125 U CN202222478125 U CN 202222478125U CN 218968960 U CN218968960 U CN 218968960U
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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 discloses an industrial sewage treatment device, which comprises a treatment assembly, a dosing assembly and a storage assembly which are connected through pipelines, wherein the treatment assembly comprises a first box body, the first box body is provided with a water inlet, a first water outlet and a second water outlet, the first water outlet is arranged at the upper part of the first box body, the second water outlet is arranged at the lower part of the first box body, the storage assembly comprises a second box body and a third box body, the second box body is connected with the first water outlet, and the third box body is connected with the second water outlet; the medicine adding component is provided with a medicine outlet, and the medicine adding component adds medicine liquid into the first box body through the medicine outlet. Through setting up first delivery port and second delivery port at first box, make non-precipitation solution and precipitate mixed solution flow out first box respectively, in time reduce the precipitate of accumulation, make the resultant reduction of the chemical reaction who carries out in the processing assembly, promote the forward speed of chemical reaction to accelerate, thereby improve sewage treatment efficiency.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an industrial sewage treatment device.
Background
Along with the development progress of society, the industrial development also enters a new era, and along with the development of mass production and construction of factories and serious environmental pollution, particularly serious damage to water environment is caused. Wherein the electroplating wastewater and the pickling phosphating wastewater are one of the main pollution sources because of the fact that the wastewater contains a large amount of heavy metal ions.
The pickling phosphorization sewage mainly originates from pretreatment working sections of metallurgical, electroplating and other workpieces, contains various metal ions, has high harm, and has high acidity, so that the sewage can cause high corrosion to urban pipe networks if directly discharged without treatment, and can cause impact to the normal operation of urban sewage treatment plants.
The treatment of the acid-washing phosphating sewage generally utilizes alkaline liquid medicine, and precipitates are generated by the reaction of the alkaline liquid medicine and metal ions in the acid-washing phosphating sewage, and then the precipitates are filtered. However, the existing industrial sewage treatment device does not treat accumulated sediment in time, so that the reaction rate of alkaline liquid medicine and acid-washing phosphating sewage can be reduced in the process of gradually increasing the sediment, and the sewage treatment efficiency is further reduced.
Disclosure of Invention
The utility model provides an industrial sewage treatment device in order to overcome the technical defect that the sewage treatment efficiency is low due to the fact that accumulated sediments cannot be treated in time in the existing industrial sewage treatment device.
In order to solve the problems, the utility model is realized according to the following technical scheme:
the utility model relates to an industrial sewage treatment device which comprises a treatment assembly, a dosing assembly and a storage assembly which are connected through pipelines, wherein the treatment assembly comprises a first box body, the first box body is provided with a water inlet, a first water outlet and a second water outlet, the first water outlet is arranged at the upper part of the first box body, the second water outlet is arranged at the lower part of the first box body, the storage assembly comprises a second box body and a third box body, the second box body is connected with the first water outlet, and the third box body is connected with the second water outlet; the medicine adding component is provided with a medicine outlet, and the medicine adding component adds medicine liquid into the first box body through the medicine outlet.
Further, the first box body is provided with a partition plate and is divided into a first area and a second area, the first area and the second area are communicated through holes in the upper portion of the partition plate, and the first water outlet is formed in the first area.
Further, the processing assembly further comprises a filtering box body, and the filtering box body is arranged between the first water outlet and the second box body.
Further, the filtering box body is provided with a filtered water inlet and a filtered water outlet which are separated by a filter screen, the filtered water inlet is connected with the first water outlet, and the filtered water outlet is connected with the second box body.
Further, the bottom of the first box body is of an inclined structure, and the second water outlet is arranged on one side of the inclined structure, which is inclined downwards.
Further, the dosing assembly comprises a drug barrel and a dosing pump, and the dosing assembly pumps the liquid medicine in the drug barrel into the first box body through the dosing pump.
Further, the dosing assembly further comprises:
the stirring motor is arranged above the medicine barrel;
the stirring rod is arranged in the medicine barrel and driven by the stirring motor and is used for stirring the medicine liquid in the medicine barrel;
and the mounting rack is used for fixing the stirring motor.
Further, the treatment device further comprises a standing assembly, the standing assembly comprises a standing box body and a pump body, the standing box body is used for standing industrial sewage and is connected with the pump body through a pipeline, and the pump body is connected with the water inlet through a pipeline.
Further, the treatment device further comprises a plate-and-frame filter press, wherein the plate-and-frame filter press is provided with a slurry pipe orifice and a water-liquid separation opening, and the slurry pipe orifice is connected with the third box body through a pipeline.
Further, the first box body, the second box body and the third box body are all stainless steel box bodies.
Compared with the prior art, the utility model has the beneficial effects that:
through setting up first delivery port and second delivery port at first box, make non-precipitation solution and precipitate mixed solution flow out first box respectively, in time reduce the precipitate of accumulation, make the resultant reduction of the chemical reaction who carries out in the processing assembly, promote the forward speed of chemical reaction to accelerate, thereby improve sewage treatment efficiency.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic view of an industrial sewage treatment apparatus according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of an industrial wastewater treatment plant according to the present utility model;
FIG. 3 is a schematic diagram of an embodiment of an industrial wastewater treatment plant according to the present utility model;
fig. 4 is a cross-sectional view of one embodiment of a treatment assembly and a dosing assembly of the present utility model.
In the figure:
1-processing components, 2-dosing components, 3-storage components, 4-standing components and 5-plate-and-frame filter presses;
11-a first box;
111-a water inlet, 112-a first water outlet, 113-a second water outlet, 114-a first area, 115-a second area;
12-a filter box body;
121-a filtered water inlet and 122-a filtered water outlet;
2 a-a medicine outlet;
21-medicine barrels, 22-medicine adding pumps, 23-stirring motors, 24-stirring rods and 25-mounting frames;
31-a second box body and 32-a third box body;
41-a standing box body and 42-a pump body;
51-slurry pipe orifice.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
As shown in fig. 1 to 4, a preferred structure of an industrial sewage treatment apparatus according to the present utility model.
As shown in fig. 1 to 4, the industrial sewage treatment device of the utility model comprises a treatment assembly 1, a dosing assembly 2 and a storage assembly 3 which are connected by pipelines, wherein the treatment assembly 1 comprises a first box body 11, the first box body 11 is used for reacting industrial sewage with liquid medicine, and is provided with a water inlet 111, a first water outlet 112 and a second water outlet 113; the first water outlet 112 is used for allowing the non-precipitated solution after the reaction to flow out, and the first box body is arranged at the upper part of the first box body 11; the second water outlet 113 is used for allowing the reacted precipitate mixed solution to flow out, and is arranged at the lower part of the first box 11; the storage assembly 3 comprises a second box 31 and a third box 32, and the second box 31 is connected with the first water outlet 112 and is used for storing non-precipitation solution; the third tank 32 is connected to the second water outlet 113, and is used for storing the precipitate mixed solution; the dosing assembly 2 is provided with a dosing nozzle 2a, and the dosing assembly 2 conveys the liquid medicine into the first box 11 through the dosing nozzle 2 a. By arranging the first water outlet 112 and the second water outlet 113 on the first box 11, the non-precipitation solution and the precipitation mixed solution flow out of the first box 11 respectively, accumulated precipitates are timely reduced, products of chemical reaction performed in the treatment assembly 1 are reduced, and the forward speed of the chemical reaction is accelerated, so that the sewage treatment efficiency is improved.
In one embodiment, a first water pump assembly is disposed between the first water outlet 112 and the second tank 31, and the first water pump assembly is used for pumping the non-precipitating solution to flow the non-precipitating solution to the second tank 31; the second water outlet 113 and the third tank 32 are provided with a second water pump assembly, and the second water pump assembly is used for pumping the sediment mixed solution to flow the sediment mixed solution to the third tank 32.
In one embodiment, the first water pump assembly and the second water pump assembly are both provided with butterfly valves for disconnecting the pipes and facilitating maintenance of the pipes.
The first box 11 is provided with a partition board and is divided into a first area 114 and a second area 115, the first area 114 and the second area 115 are communicated through holes in the upper part of the partition board, and the first water outlet 112 is arranged in the first area 114. By providing the first region 114 and the second region 115, the position of the dispensing orifice 2a of the dosing assembly 2 can be adjusted, thereby enabling the reaction of the industrial sewage in the first tank 11 to be more complete.
The utility model inventively provides that the treatment assembly 1 further comprises a filter housing 12, the filter housing 12 being arranged between the first water outlet 112 and the second housing 31. By the filtering action of the filtering tank 12, the non-precipitated solution flowing to the second tank 31 is prevented from being mixed with suspended sediment.
The utility model creatively provides a filtering inlet 121 and a filtering outlet 122 which are separated by a filtering net, wherein the filtering inlet 121 is connected with the first water outlet 112, and the filtering outlet 121 is connected with the second box 31. By providing the filter screen, the user can conveniently clean the sediment in the filter box 12 by replacing the filter screen.
In one embodiment, a fine filter for filtering fine particulate matter is provided between the filtered water outlet 121 and the second tank 31.
The bottom of the first tank 11 is an inclined structure, i.e. a high side and a low side are provided, and the second water outlet 113 is provided at a downward inclined side of the inclined structure. Facilitating the discharge of the sediment in the first tank 11 from the second water outlet 113.
The utility model inventively comprises a medicine barrel 21 and a medicine adding pump 22, wherein the medicine adding assembly 2 pumps medicine liquid in the medicine barrel 21 to the first box 11 through the medicine adding pump 22.
In one embodiment, the dosing assembly 2 includes four drug barrels 21 and four dosing pumps 22, wherein one drug barrel 21 pumps drug solution into the filter housing 12 via the dosing pump 22, thereby allowing the solution in the filter housing 12 to react more fully.
The utility model creatively comprises a stirring motor 23, a stirring rod 24 and a mounting frame 25, wherein the stirring motor 23 is arranged above the medicine barrel 21; the stirring rod 24 is arranged in the medicine barrel 21, and the stirring rod 24 is driven by the stirring motor 23 and is used for stirring the medicine liquid in the medicine barrel 21; the mounting frame 25 is used for fixing the stirring motor 23.
The treatment device also comprises a standing assembly 4, wherein the standing assembly 4 comprises a standing box body 41 and a pump body 42, the standing box body 41 is used for standing industrial sewage and is connected with the pump body 42 through a pipeline, and the pump body 42 is connected with the water inlet 111 through a pipeline. Specifically, the pump body 42 pumps the upper layer solution in the stationary tank 41.
The treatment device of the utility model also comprises a plate-and-frame filter press 5, wherein the plate-and-frame filter press 5 is provided with a slurry pipe orifice 51, and the plate-and-frame filter press 5 sucks the sediment mixture in the third box 32 through the slurry pipe orifice 51 and performs compression filtration treatment.
The first tank 11, the second tank 31 and the third tank 32 are all stainless steel tanks. The stainless steel box body has strong rust resistance, and can prevent the corrosion phenomenon of the box body caused by the reaction with sewage.
The working principle of the industrial sewage treatment device provided by the utility model is as follows:
by arranging the first water outlet 112 and the second water outlet 113 on the first box 11, the non-precipitation solution and the precipitation mixed solution flow out of the first box 11 respectively, accumulated precipitates are timely reduced, products of chemical reaction performed in the treatment assembly 1 are reduced, and the forward speed of the chemical reaction is accelerated, so that the sewage treatment efficiency is improved.
Other structures of an industrial sewage treatment device according to this embodiment are described in the prior art.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the positional and azimuthal relationships shown in the drawings, are merely for convenience in describing the simplified description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (10)
1. An industrial sewage treatment device is characterized by comprising a treatment component (1), a dosing component (2) and a storage component (3) which are connected through a pipeline,
the processing component (1) comprises a first box body (11), the first box body (11) is provided with a water inlet (111), a first water outlet (112) and a second water outlet (113), the first water outlet (112) is arranged at the upper part of the first box body (11), the second water outlet (113) is arranged at the lower part of the first box body (11),
the storage assembly (3) comprises a second box body (31) and a third box body (32), the second box body (31) is connected with the first water outlet (112), and the third box body (32) is connected with the second water outlet (113);
the dosing assembly (2) is provided with a drug outlet (2 a), and the dosing assembly (2) conveys the liquid medicine into the first box body (11) through the drug outlet (2 a).
2. An industrial sewage treatment apparatus according to claim 1, wherein,
the first box body (11) is provided with a partition plate which is divided into a first area (114) and a second area (115),
the first area (114) and the second area (115) are communicated through holes in the upper part of the partition plate, and the first water outlet (112) is arranged in the first area (114).
3. An industrial sewage treatment apparatus according to claim 2, wherein,
the processing assembly (1) further comprises a filtering box body (12), and the filtering box body (12) is arranged between the first water outlet (112) and the second box body (31).
4. An industrial sewage treatment apparatus according to claim 3, wherein,
the filtering box body (12) is provided with a filtering water inlet (121) and a filtering water outlet (122) which are separated by a filtering net, the filtering water inlet (121) is connected with the first water outlet (112), and the filtering water outlet (122) is connected with the second box body (31).
5. An industrial sewage treatment apparatus according to claim 1, wherein,
the bottom of the first box body (11) is of an inclined structure, and the second water outlet (113) is arranged on one side of the inclined structure, which is inclined downwards.
6. An industrial sewage treatment apparatus according to claim 1, wherein,
the dosing assembly (2) comprises a dosing barrel (21) and a dosing pump (22), and the dosing assembly (2) pumps the liquid medicine in the dosing barrel (21) to the first box body (11) through the dosing pump (22).
7. An industrial wastewater treatment plant according to claim 6, wherein,
the dosing assembly (2) further comprises:
a stirring motor (23) arranged above the medicine barrel (21);
a stirring rod (24) arranged in the medicine barrel (21), wherein the stirring rod (24) is driven by the stirring motor (23) and is used for stirring the medicine liquid in the medicine barrel (21);
and the mounting frame (25) is used for fixing the stirring motor (23).
8. An industrial sewage treatment apparatus according to claim 1, wherein,
the treatment device also comprises a standing component (4), the standing component (4) comprises a standing box body (41) and a pump body (42),
the standing box body (41) is used for standing industrial sewage and is connected with the pump body (42) through a pipeline,
the pump body (42) is connected with the water inlet (111) through a pipeline.
9. An industrial sewage treatment apparatus according to claim 1, wherein,
the treatment device further comprises a plate-and-frame filter press (5), the plate-and-frame filter press (5) is provided with a slurry pipe orifice (51), and the plate-and-frame filter press (5) sucks the sediment mixture in the third box body (32) through the slurry pipe orifice (51) and compresses and filters the sediment mixture.
10. An industrial sewage treatment apparatus according to claim 1, wherein,
the first box body (11), the second box body (31) and the third box body (32) are all stainless steel box bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478125.8U CN218968960U (en) | 2022-09-19 | 2022-09-19 | Industrial sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222478125.8U CN218968960U (en) | 2022-09-19 | 2022-09-19 | Industrial sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218968960U true CN218968960U (en) | 2023-05-05 |
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ID=86156064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222478125.8U Active CN218968960U (en) | 2022-09-19 | 2022-09-19 | Industrial sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218968960U (en) |
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2022
- 2022-09-19 CN CN202222478125.8U patent/CN218968960U/en active Active
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