CN216737834U - Industrial sewage oil-removing dirt-removing purifier - Google Patents
Industrial sewage oil-removing dirt-removing purifier Download PDFInfo
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- CN216737834U CN216737834U CN202122880731.8U CN202122880731U CN216737834U CN 216737834 U CN216737834 U CN 216737834U CN 202122880731 U CN202122880731 U CN 202122880731U CN 216737834 U CN216737834 U CN 216737834U
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Abstract
The utility model discloses an industrial sewage oil-removing decontamination purification device, which comprises: the system comprises a stirring, settling and purifying tank, an inlet pipe and a stirring, settling and purifying tank, wherein one side of the stirring, settling and purifying tank is communicated with the inlet pipe; the primary filtering and settling tank is arranged on the other side of the stirring, settling and purifying tank; the second-stage filtration and sedimentation tank is arranged on one side of the first-stage filtration and sedimentation tank, which is far away from the stirring, sedimentation and purification tank; the water storage tank is arranged on one side of the secondary filtering and settling tank, which is far away from the primary filtering and settling tank; and the final filter tank is arranged on one side of the water storage tank, which is far away from the secondary filtering sedimentation tank. The utility model carries out multi-stage purification treatment on the industrial sewage, improves the oil removal and decontamination effects, and facilitates the respective treatment of solid impurities and oil stains by the stage treatment of the industrial sewage, thereby realizing continuous treatment and improving the efficiency.
Description
Technical Field
The utility model belongs to the technical field of purification devices, and particularly relates to an oil-removing, dirt-removing and purification device for industrial sewage.
Background
The die-casting industrial wastewater comprises leaked oil stain, a mixed solution of a mold release agent, production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in an industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances and pollutes the environment, the environmental pollution has great harm to human health, so that comprehensive utilization and harm conversion are developed, and corresponding purification measures are taken according to the components and concentration of pollutants in the wastewater for treatment and then the wastewater can be discharged.
The main pollution caused by industrial wastewater in the die-casting industry is as follows: organic aerobic substance pollution, chemical poison pollution, inorganic solid suspended substance pollution, heavy metal pollution, acid pollution, alkali pollution, plant nutrient substance pollution, heat pollution, pathogen pollution and the like. Many pollutants have color, odor or easily generate foam, so the industrial wastewater often presents an unpleasant appearance, causes large-area pollution of water and directly threatens the life and health of people, and therefore, the control of the industrial wastewater is particularly important. The purpose of wastewater treatment is to separate the pollutants in the wastewater in a certain way or decompose and convert the pollutants into harmless and stable substances, thereby purifying the wastewater. Generally, the purpose of preventing the infection of poison and germ is achieved; avoiding visible substances with peculiar smell and aversion to meet the requirements of different purposes. Most enterprises have sewage treatment plants, but only the industrial wastewater and the domestic sewage are directly discharged after reaching the standard, only a few enterprises can treat and recycle the wastewater, but the recycling rate is not high, and the serious waste of water resources is caused. Therefore, the sewage and wastewater treatment and reuse of industrial enterprises, especially the reuse of the sewage and wastewater in the production process, have great potential to be excavated.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art.
Therefore, the utility model provides the industrial sewage oil-removing and pollution-removing purification device which has the advantage of good oil-removing and pollution-removing effects.
According to the industrial sewage deoiling scrubbing purifier of the embodiment of this invention, include: one side of the stirring, settling and purifying tank is communicated with an inlet pipe, and industrial sewage is discharged into the stirring, settling and purifying tank from the inlet pipe; the primary filtering and settling tank is arranged on the other side of the stirring, settling and purifying tank and is used for receiving and filtering the industrial sewage precipitated in the stirring, settling and purifying tank; the second-stage filtering and settling tank is arranged on one side of the first-stage filtering and settling tank, which is far away from the stirring, settling and purifying tank, and is used for receiving and filtering the industrial sewage filtered by the first-stage filtering and settling tank; the water storage tank is arranged on one side of the secondary filtering and settling tank, which is far away from the primary filtering and settling tank, and is used for receiving the industrial sewage filtered by the secondary filtering and settling tank; and the final filter box is arranged on one side, away from the secondary filtering sedimentation tank, of the water storage tank and is used for receiving and filtering the industrial sewage in the water storage tank.
The multi-stage industrial sewage treatment device has the beneficial effects that the structure is simple, the multistage purification treatment is carried out on the industrial sewage through the stirring sedimentation purification tank, the primary filtering sedimentation tank, the secondary filtering sedimentation tank, the water storage tank and the final filtering tank which are sequentially arranged, the oil removal and decontamination effects are improved, the staged treatment on the industrial sewage is facilitated, the solid impurities and the oil stains are respectively treated, the continuous treatment can be carried out, and the efficiency is improved.
According to one embodiment of the utility model, a stirring device and a dosing device are arranged above the stirring, settling and purifying tank.
According to one embodiment of the utility model, a belt type oil removing device is arranged above the primary filtering sedimentation tank.
According to one embodiment of the utility model, a tubular oil removal device is arranged above the secondary filtering sedimentation tank.
According to one embodiment of the utility model, a micron-sized filter screen is arranged in the final filter box.
According to one embodiment of the utility model, the stirring, settling and purifying tank, the primary filtering and settling tank, the secondary filtering and settling tank and the water storage tank are all provided with sewage outlets at the bottoms of the side surfaces.
According to one embodiment of the utility model, a communication pipeline is arranged between the final filter tank and the water storage tank, an electromagnetic valve is arranged on the communication pipeline, one end of the communication pipeline is communicated with the water storage tank, the other end of the communication pipeline is communicated with the final filter tank, and the other end of the communication pipeline is positioned above the micron-sized filter screen.
According to an embodiment of the present invention, the industrial wastewater oil-removing and decontamination device further comprises: the horizontal base, stir the sedimentation purification tank the one-level filtration sedimentation tank the second grade filtration sedimentation tank the water storage box with the final filter box is all located the top of horizontal base, the edge of horizontal base is upwards protruding to hold the industrial sewage who reveals.
According to one embodiment of the utility model, a plurality of brackets are further arranged below the horizontal base, and the brackets are uniformly arranged at intervals.
According to one embodiment of the utility model, the side surface of the final filtering box is communicated with a discharge pipe, and one end of the discharge pipe connected with the final filtering box is positioned below the micron-sized filtering net.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an industrial sewage oil-removing and dirt-removing purification device according to the present invention;
reference numerals:
the device comprises a horizontal base 1, a support 2, a sewage discharge outlet 3, a micron-sized filter screen 4, a final filter tank 5, an electromagnetic valve 6, a water storage tank 7, a secondary filtering sedimentation tank 8, a tubular oil removal device 9, a primary filtering sedimentation tank 10, a belt-type oil removal device 11, a stirring sedimentation purification tank 12, a stirring device 13, a dosing device 14, an inlet pipe 15 and a discharge pipe 16.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The industrial wastewater oil-removing and dirt-removing purification apparatus according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the industrial sewage oil-removing and pollution-removing purification apparatus according to the embodiment of the present invention includes: the system comprises a stirring, settling and purifying tank 12, a primary filtering and settling tank 10, a secondary filtering and settling tank 8, a water storage tank 7 and a final filtering tank 5, wherein an inlet pipe 15 is communicated with one side of the stirring, settling and purifying tank 12, and industrial sewage is discharged into the stirring, settling and purifying tank 12 from the inlet pipe 15; the primary filtering and settling tank 10 is arranged at the other side of the stirring, settling and purifying tank 12, and the primary filtering and settling tank 10 is used for receiving and filtering the industrial sewage precipitated by the stirring, settling and purifying tank 12; the secondary filtering and settling tank 8 is arranged on one side of the primary filtering and settling tank 10 far away from the stirring, settling and purifying tank 12, and the secondary filtering and settling tank 8 is used for receiving and filtering the industrial sewage filtered by the primary filtering and settling tank 10; the water storage tank 7 is arranged on one side of the secondary filtering and settling tank 8 far away from the primary filtering and settling tank 10, and the water storage tank 7 is used for receiving the industrial sewage filtered by the secondary filtering and settling tank 8; the final filter box 5 is arranged on one side of the water storage tank 7 far away from the secondary filtering sedimentation tank 8, and the final filter box 5 is used for receiving and filtering industrial sewage in the water storage tank 7.
In other words, as shown in fig. 1, the industrial sewage oil removing and decontamination purifying device comprises a stirring and precipitating purification tank 12, a first-stage filtering and precipitating tank 10, a second-stage filtering and precipitating tank 8, a water storage tank 7 and a final filtering tank 5 which are arranged from the right side to the left side in sequence, wherein the industrial sewage enters the stirring and precipitating purification tank 12 from an inlet pipe 15 to be precipitated, and then passes through the first-stage filtering and precipitating tank 10, the second-stage filtering and precipitating tank 8, the water storage tank 7 and the final filtering tank 5 to be subjected to multi-stage filtering and oil removing and decontamination treatment.
The multi-stage industrial sewage treatment device is simple in structure, and the industrial sewage is subjected to multi-stage purification treatment through the stirring sedimentation purification tank 12, the primary filtering sedimentation tank 10, the secondary filtering sedimentation tank 8, the water storage tank 7 and the final filtering tank 5 which are sequentially arranged, so that the oil removing and dirt removing effects are improved, the stage-type treatment of the industrial sewage is facilitated, solid impurities and oil dirt are respectively treated conveniently, the continuous treatment can be realized, and the efficiency is improved.
Further, a stirring device 13 and a dosing device 14 are arranged above the stirring, settling and purifying tank 12. Agitating unit 13 and charge device 14 can realize among the industrial sewage rapid precipitation separation of mud dirt and large granule impurity, and the adsorption that forms the swirl through the stirring makes medicament and industrial sewage fully combine, participates in the reaction, has improved the quality and the efficiency of handling.
Furthermore, a belt type oil removing device 11 is arranged above the primary filtering sedimentation tank 10. The belt-type oil removing device 11 has the effect of quickly removing oil stains on the surface of the liquid, and improves the treatment efficiency. The belt type oil removing device 11 is specifically a belt type oil scraper.
Preferably, a tubular oil removal device 9 is arranged above the secondary filtering sedimentation tank 8. The tubular oil removing device 9 has a high-precision oil removing effect and improves the treatment quality. The tubular oil removing device 9 is specifically a tubular oil scraper.
More preferably, a micron-sized filter screen 4 is arranged in the final filter box 5. The micron-sized filter screen 4 has the effects of filtering fine substances and removing oil again, so that the water quality after treatment meets the use requirement.
According to one embodiment of the utility model, the stirring sedimentation purification tank 12, the primary filtering sedimentation tank 10, the secondary filtering sedimentation tank 8 and the bottom of the side surface of the water storage tank 7 are all provided with a sewage discharge outlet 3. The arrangement of the sewage draining outlet 3 can facilitate the drainage of sediments in the bottom of the pool.
According to one embodiment of the utility model, a communication pipeline is arranged between the final filter tank 5 and the water storage tank 7, an electromagnetic valve 6 is arranged on the communication pipeline, one end of the communication pipeline is communicated with the water storage tank 7, the other end of the communication pipeline is communicated with the final filter tank 5, and the other end of the communication pipeline is positioned above the micron-sized filter screen 4.
According to an embodiment of the present invention, the industrial wastewater oil-removing and decontamination device further comprises: horizontal base 1, stirring sedimentation purification tank 12, one-level filtering sedimentation tank 10, second grade filtering sedimentation tank 8, water storage box 7 and final filter box 5 all locate horizontal base 1's top, and horizontal base 1's edge is upwards protruding to hold the industrial sewage who reveals. The arrangement of the horizontal base 1 can effectively avoid pollution caused by industrial sewage leaking to the bottom surface during sewage discharge.
According to one embodiment of the utility model, a plurality of brackets 2 are further arranged below the horizontal base 1, and the plurality of brackets 2 are uniformly arranged at intervals. The support effect is improved by the uniform arrangement of the supports 2.
According to one embodiment of the present invention, the side of the final filtering box 5 is communicated with a discharge pipe 16, and one end of the discharge pipe 16 connected with the final filtering box 5 is positioned below the micron-sized filtering net 4. The discharge pipe 16 recycles the treated industrial wastewater for processing, reducing the use of fresh water.
When the industrial sewage treatment device works, firstly, industrial sewage generated by die casting is conveyed to a stirring and precipitating purification tank 12 through an inlet pipe 15, then, a flocculating agent is added into the sewage through a chemical adding device 14, then, the industrial sewage enters a primary filtering and precipitating tank 10 through the overflow through the stirring effect of a stirring device 13, oil stain automatically floats upwards, a large amount of oil stain is separated and discharged through a belt type oil removing device 11, the residual industrial sewage continuously flows into a secondary filtering and precipitating tank 8 through the overflow, the oil stain on the surface is continuously separated and discharged through a tubular oil removing device 9, the industrial sewage overflows into a water storage tank 7 again, after the water quantity of the water storage tank 7 reaches a certain quantity, an electromagnetic valve 6 arranged on a communicating pipeline is opened through a liquid level transmission signal, the discharged industrial sewage automatically flows into a final filter tank 5, and is filtered through a micron-grade filter screen 4, so that the water quality requirement of industrial recycling is met, and then the next procedure is carried out.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an industrial sewage deoiling scrubbing purifier which characterized in that includes:
the system comprises a stirring, settling and purifying tank (12), wherein one side of the stirring, settling and purifying tank (12) is communicated with an inlet pipe (15), and industrial sewage is discharged into the stirring, settling and purifying tank (12) from the inlet pipe (15);
the primary filtering and settling tank (10), the primary filtering and settling tank (10) is arranged at the other side of the stirring, settling and purifying tank (12), and the primary filtering and settling tank (10) is used for receiving and filtering the industrial sewage precipitated by the stirring, settling and purifying tank (12);
the secondary filtering and settling tank (8), the secondary filtering and settling tank (8) is arranged on one side, away from the stirring and settling purification tank (12), of the primary filtering and settling tank (10), and the secondary filtering and settling tank (8) is used for receiving and filtering the industrial sewage filtered by the primary filtering and settling tank (10);
the water storage tank (7) is arranged on one side, away from the primary filtering and settling tank (10), of the secondary filtering and settling tank (8), and the water storage tank (7) is used for receiving the industrial sewage filtered by the secondary filtering and settling tank (8);
and the final filter box (5), the final filter box (5) is arranged on one side, away from the secondary filtering sedimentation tank (8), of the water storage tank (7), and the final filter box (5) is used for receiving and filtering the industrial sewage in the water storage tank (7).
2. The industrial sewage oil-removing decontamination device according to claim 1, wherein a stirring device (13) and a chemical feeding device (14) are arranged above the stirring sedimentation purification tank (12).
3. The industrial sewage oil-removing and dirt-removing purification device according to claim 2, characterized in that a belt-type oil-removing device (11) is arranged above the primary filtering sedimentation tank (10).
4. The industrial sewage oil-removing decontamination purification device according to claim 3, characterized in that a tubular oil-removing device (9) is arranged above the secondary filtering sedimentation tank (8).
5. The industrial sewage oil-removing pollution-removing purification device according to claim 4, wherein a micron-sized filter screen (4) is arranged in the final filter box (5).
6. The industrial sewage oil-removing decontamination purification device according to claim 1, wherein the stirring sedimentation purification tank (12), the primary filtration sedimentation tank (10), the secondary filtration sedimentation tank (8) and the water storage tank (7) are all provided with a sewage outlet (3) at the bottom of the side surface.
7. The industrial sewage oil and sewage removal and purification device according to claim 5, wherein a communication pipeline is arranged between the final filter tank (5) and the water storage tank (7), an electromagnetic valve (6) is arranged on the communication pipeline, one end of the communication pipeline is communicated with the water storage tank (7), the other end of the communication pipeline is communicated with the final filter tank (5), and the other end of the communication pipeline is positioned above the micron-sized filter screen (4).
8. The industrial sewage oil-removing decontamination purification device of claim 1, further comprising:
horizontal base (1), stirring sedimentation purification tank (12) one-level filtering sedimentation tank (10) second grade filtering sedimentation tank (8) water storage box (7) and final filter box (5) all locate the top of horizontal base (1), the edge of horizontal base (1) is upwards protruding to hold the industrial sewage who reveals.
9. The industrial sewage oil-removing and dirt-removing purification device according to claim 8, characterized in that a plurality of brackets (2) are further arranged below the horizontal base (1), and the plurality of brackets (2) are uniformly arranged at intervals.
10. The industrial sewage oil-removing decontamination purification device according to claim 5, wherein the side surface of the final filtering box (5) is communicated with a discharge pipe (16), and one end of the discharge pipe (16) connected with the final filtering box (5) is positioned below the micron-sized filter screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880731.8U CN216737834U (en) | 2021-11-23 | 2021-11-23 | Industrial sewage oil-removing dirt-removing purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122880731.8U CN216737834U (en) | 2021-11-23 | 2021-11-23 | Industrial sewage oil-removing dirt-removing purifier |
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| CN216737834U true CN216737834U (en) | 2022-06-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923728A (en) * | 2024-03-12 | 2024-04-26 | 国合绿能生态(无锡)有限公司 | Biological ecological system for rural domestic sewage treatment and method thereof |
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2021
- 2021-11-23 CN CN202122880731.8U patent/CN216737834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117923728A (en) * | 2024-03-12 | 2024-04-26 | 国合绿能生态(无锡)有限公司 | Biological ecological system for rural domestic sewage treatment and method thereof |
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