CN220827324U - Wastewater treatment system - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, and provides a wastewater treatment system, which comprises: waste water pond, mixing tank, medicament bucket, the separation tank, separation subassembly, filter unit, clean water pond and circulating water pond, waste water pond and medicament bucket all pass through water piping connection with mixing tank, waste water in the waste water pond can be introduced into mixing tank, medicament in the medicament bucket can be introduced into mixing tank, the separation tank passes through the water pipe and links to each other with mixing tank, separation subassembly sets up in the separation tank top, can drag for the float dirt of separation tank internal float at the surface of water, the waste water after handling in the separation tank can be introduced into filter unit, the water after the filter unit filtration can be introduced into the clean water pond, the clear water in the clean water pond can be introduced into circulating water pond cyclic utilization. The utility model can treat the wastewater generated by polishing the aluminum alloy wheels, realize the recycling of water resources, avoid the waste of the water resources, improve the economy and protect the environment.

Description

Wastewater treatment system

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a wastewater treatment system.

Background

The aluminum alloy wheel is widely applied to the automobile industry, has small density, lighter weight than a steel wheel, high heat conduction efficiency and better heat dissipation performance, is easy to process and form, has attractive luster after polishing, and is deeply favored by consumers.

The polishing of aluminum alloy wheels generally is to spray polishing paste on polishing cloth of a polishing machine, then polish the wheels, in the polishing process, mixed residues of the polishing cloth and the polishing paste fall off after long-time friction, the residues are absorbed into a water tank by a flushing device, the environment is prevented from being influenced by the fact that the residues fall into the air, waste water in the water tank generally falls down directly, environmental pollution and waste of water resources are caused, and the economical efficiency is poor. As most of the mixed residues of the polishing cloth and the polishing paste are suspended particles, the flocculation reaction can be carried out between the mixed residues and the suspended particles through a flocculating agent, and the linked bridging can be carried out between the particles, so that the fine particles form relatively large flocks, the residues can float on the water surface, but the flocks floating on the water surface need to be separated from the water.

Accordingly, in response to the above problems, a wastewater treatment system is proposed to solve the above problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model develops a wastewater treatment system, which can treat wastewater generated by polishing aluminum alloy wheels, realize the recycling of water resources, avoid the waste of water resources, improve the economy and protect the environment.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

a wastewater treatment system, comprising:

The waste water tank is connected with the mixing tank through a water pipe, and waste water of the waste water tank can be led into the mixing tank;

The medicament barrel is connected with the mixing pool through a water pipe, and medicaments in the medicament barrel can be led into the mixing pool;

The separation tank is connected with the mixing tank through a water pipe, mixed water in the mixing tank can be led into the separation tank, and the separation assembly is arranged above the separation tank and can be used for fishing out floating dirt floating on the water surface in the separation tank;

The filtering component is connected with the separating tank through a water pipe, and the wastewater treated in the separating tank can be led into the filtering component which can filter the treated wastewater;

Clean water pond and circulating water pond, clean water pond and filter assembly pass through water piping connection, and the water after the filter assembly filters can be imported in the clean water pond, and circulating water pond passes through water piping connection with the clean water pond, and the clean water in the clean water pond can be imported circulating water pond cyclic utilization, realizes the reuse of water resource, has improved economic nature.

Further preferably, the medicament barrel comprises a first medicament barrel and a second medicament barrel, different flocculating agents can be arranged in the first medicament barrel and the second medicament barrel to carry out flocculation reaction, and the efficiency is higher.

Preferably, the stirring device further comprises a stirring piece, wherein the stirring piece comprises a stirring rod and a power piece, the power piece is arranged on the medicament barrel, one end of the stirring rod is connected with the output end of the power piece, and the other end of the stirring rod extends into the medicament barrel to stir the medicament in the medicament barrel, so that the medicament is more fully dissolved in water, and the reaction in the mixing tank is more uniform.

Preferably, the separation assembly comprises two groups of rotating wheels, rotating bars, scraping plates and discharging openings, the rotating wheels are arranged on the separation tank through motors, the centers of the rotating wheels are arranged at the output ends of the motors, the connecting lines of the centers of the rotating wheels are parallel to the water surface of the separation tank, the rotating bars are sleeved between the two groups of rotating wheels and can rotate along with the rotation of the rotating wheels, the scraping plates are perpendicular to the rotating bars, a plurality of scraping plates on the rotating bars are arranged, the lower sides of the rotating bars can be submerged below the water surface of the separation tank, the discharging openings are arranged at one ends of the rotating bars, the top ends of the discharging openings are lower than the upper sides of the rotating bars, the bottom ends of the discharging openings are higher than the water surface of the separation tank, so that floating dirt on the water surface in the separation tank is fished out, impurities and clear water are separated, and the quality of wastewater treatment is improved.

Preferably, the discharge opening is arranged obliquely, one end of the discharge opening, which is far away from the separation tank, is lower, so that floating dirt separated by the separation assembly is conveniently guided out, and the practicability is improved.

Preferably, the device further comprises a storage box, wherein the storage box is arranged on the outer side of the separation tank and is positioned below the outlet of the discharge opening, so that floating dirt is stored in a concentrated mode, later treatment is facilitated, labor intensity of workers is reduced, and efficiency is improved.

Preferably, the filter assembly comprises a spray head, a filter plate and a filter tank, wherein the spray head and the filter plate are arranged in the filter tank, the spray head is connected with a water pipe connected with the separation tank, the filter plate is arranged below the spray head, and the shape and the size of the cross section of the filter plate and the cross section of the filter tank are consistent, so that the water after treatment is further filtered, other impurities and peculiar smell in the water are removed, and the quality of wastewater treatment is improved.

Preferably, the water pipes are provided with water pumps or motors so as to realize smooth conduction of water.

The effects provided in the summary of the utility model are only effects of the embodiments, not all effects of the utility model, and the above technical solution has the following advantages:

1. According to the utility model, the mixing tank and the medicament barrel are arranged to fully react the wastewater after polishing the aluminum alloy wheels with the flocculant, so that the wastewater treatment quality is improved;

2. According to the utility model, the separation tank and the separation assembly are arranged, the separation assembly is arranged above the water surface in the separation tank, and floating dirt generated by the reaction in the separation tank is separated out of the separation tank through the scraping plate of the separation assembly, so that the water in the separation tank does not contain massive impurities, and the practicability of the device is improved;

3. According to the utility model, the filtering component is arranged and is arranged behind the separating component, so that the water from which large-block impurities are separated is further filtered, small-block impurities and particles are removed, and the quality of wastewater treatment is further improved;

4. according to the utility model, all the components are connected through the water pipe, and finally the treated wastewater is concentrated in the circulating water tank, so that the water recycling is realized, the economy is improved, and the method is more environment-friendly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the location structure of a separation assembly and a storage tank according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a filter assembly according to an embodiment of the present utility model;

Fig. 4 is a schematic structural view of a stirring member according to an embodiment of the present utility model.

In the figure, 1, a wastewater pool; 2. a mixing tank; 3. a first medicament cartridge; 4. a second medicament barrel; 5. a stirring member; 6. a separation tank; 7. a separation assembly; 8. floating dirt; 9. a filter assembly; 10. a clean water tank; 11. a circulating water tank; 12. a storage box; 501. a stirring rod; 502. a power member; 701. a rotating wheel; 702. rotating the strip; 703. a scraper; 704. a discharge port; 901. a spray head; 902. a filter plate; 903. a filter tank.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution:

a wastewater treatment system, comprising:

The wastewater treatment device comprises a wastewater tank 1 and a mixing tank 2, wherein the wastewater tank 1 is connected with the mixing tank 2 through a water pipe, and wastewater in the wastewater tank 1 can be led into the mixing tank 2; the medicament barrel is connected with the mixing tank 2 through a water pipe, and medicaments in the medicament barrel can be led into the mixing tank 2; the device comprises a separation tank 6 and a separation assembly 7, wherein the separation tank 6 is connected with the mixing tank 2 through a water pipe, mixed water in the mixing tank 2 can be led into the separation tank 6, and the separation assembly 7 is arranged above the separation tank 6 and can be used for fishing out floating dirt 8 floating on the water surface in the separation tank 6; the filter assembly 9 is connected with the separation tank 6 through a water pipe, the wastewater treated in the separation tank 6 can be led into the filter assembly 9, and the filter assembly 9 can filter the treated wastewater; clean water pond 10 and circulating water pond 11, clean water pond 10 passes through water piping connection with filter unit 9, and the water after the filter unit 9 filters can be introduced into clean water pond 10, and circulating water pond 11 passes through water piping connection with clean water pond 10, and the clear water in the clean water pond 10 can be introduced into circulating water pond 11 cyclic utilization, realizes the reuse of water resource, has improved the economic nature.

In this embodiment, the medicament barrel includes first medicament barrel 3 and second medicament barrel 4, can set up different flocculating agents in first medicament barrel 3 and the second medicament barrel 4 in order to carry out flocculation reaction, place for polyaluminium chloride in the first medicament barrel 3 in this embodiment, place for polyacrylamide in the second medicament barrel 4, both can dissolve in water, and the granule reaction with waste water is rapid, and efficiency is higher.

In this embodiment, still include stirring piece 5, including puddler 501 and power piece 502, power piece 502 sets up on the medicament bucket, and power piece 502 adopts the motor, and the output of power piece 502 is connected to puddler 501 one end, and the other end stretches into in the medicament bucket, stirs the medicament in the medicament bucket to make the dissolution of medicament in water more abundant, thereby make more even in the reaction in the mixing tank 2, improved the quality of reaction.

In this embodiment, the separation assembly 7 includes runner 701, commentaries on classics strip 702, scraper blade 703 and discharge opening 704, the runner 701 includes two sets of, all sets up on the separation tank 6 through the motor, and the runner center sets up at the motor output, and the central line of two sets of runners 701 is on a parallel with the surface of water in the separation tank 6, commentaries on classics strip 702 cover is established between two sets of runners 701, can rotate along with the rotation of runner 701, scraper blade 703 perpendicular to commentaries on classics strip 702 sets up a plurality ofly on commentaries on classics strip 702, the scraper blade 703 of commentaries on classics strip 702 downside can submergence under the surface of water of separation tank 6, discharge opening 704 sets up in the one end of commentaries strip 702, and the top of discharge opening 704 is less than the upside of commentaries on classics strip 702, and the bottom of discharge opening 704 is higher than the surface of water of separation tank 6, realizes dragging out the showy 8 on the surface of water in the separation tank 6 to separate impurity and clear water, has improved waste water treatment's quality.

In this embodiment, the rotation direction of the rotating wheel 701 is based on the moving direction of a certain point on the rotating bar 702 from top to bottom at one end of the discharge opening 704, so as to smoothly clean the floating dirt 8 cleaned by the scraper 703 onto the discharge opening 704.

In this embodiment, the discharge opening 704 is disposed obliquely, and one end of the discharge opening 704 far away from the separation tank 6 is lower, so as to facilitate the guiding out of the floating dirt 8 separated by the separation assembly 7 on the discharge opening 704, thereby improving the practicability.

In this embodiment, still include storage case 12, storage case 12 sets up in the separation pond 6 outside, and storage case 12 is located discharge opening 704 export below, realizes concentrating the storage of floating dirt 8, and the later stage of being convenient for is handled, has reduced workman's intensity of labour, has improved efficiency.

In this embodiment, the filter assembly 9 includes sprinkler head 901, filter 902 and filter tank 903, sprinkler head 901 and filter 902 all set up in filter tank 903, and sprinkler head 901 is connected with the water pipe of connecting the separation tank 6, and the sprinkler head 901 below sets up filter 902, and the shape size of the cross section inside filter head 901 and filter tank 903 is unanimous, and sprinkler head 901 sprays water on filter 902 uniformly, plays the effect of filter 902 better to realize further filtration treatment with the water after handling, with other impurity and peculiar smell in the removal water, improved the quality of wastewater treatment.

In another embodiment, filter particles and activated carbon are disposed within the filter plate 902 to filter micro-impurities and odors, improving the quality of the water.

In this embodiment, the water pipes are provided with water pumps or motors to achieve smooth water conduction.

In another embodiment, the height of each part between the wastewater tank 1 and the circulating water tank 11 is reduced in sequence, the wastewater tank 1 is highest, the circulating water tank 11 is lowest, so that water conduction can be realized under the condition that a water pipe is not provided with a water pump or a motor, and the economy is improved by using the atmospheric pressure.

Working principle: firstly, wastewater after polishing of aluminum alloy wheels is concentrated into a wastewater tank 1, then the wastewater in the wastewater tank 1 is introduced into a mixing tank 2 through a water pipe, and simultaneously, a medicament in a medicament barrel is also introduced into the mixing tank 2 through the water pipe; the mixed water of the medicament and the wastewater in the mixing tank 2 is led into the separation tank 6 through a water pipe; the separation assembly 7 on the separation tank 6 cleans floating dirt 8 on the water surface in the separation tank 6 from the water and discharges the dirt into the storage box 12; then, the water treated in the separation tank 6 is introduced into the filter assembly 9 through a water pipe, and the sprinkler head 901 sprays the water to be spread over the filter plates 902, and the water filtered by the filter plates 902 is temporarily stored in the filter tank 903; the water in the filter tank 903 is then introduced into the clean water tank 10 through a water pipe; finally, the water in the clean water tank 10 is led into the circulating water tank 11 through a water pipe, so that the water can be recycled.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby a feature defining "first," "second," or the like, may explicitly or implicitly include one or more such feature, and in the description of the present utility model, a "plurality" means two or more, unless otherwise specifically limited.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A wastewater treatment system, comprising:

The device comprises a wastewater tank (1) and a mixing tank (2), wherein the wastewater tank (1) is connected with the mixing tank (2) through a water pipe, and wastewater in the wastewater tank (1) can be led into the mixing tank (2);

The medicament barrel is connected with the mixing tank (2) through a water pipe, and medicaments in the medicament barrel can be led into the mixing tank (2);

The device comprises a separation tank (6) and a separation assembly (7), wherein the separation tank (6) is connected with a mixing tank (2) through a water pipe, mixed water in the mixing tank (2) can be led into the separation tank (6), the separation assembly (7) is arranged above the separation tank (6), and floating dirt (8) floating on the water surface in the separation tank (6) can be fished out;

The filtering component (9) is connected with the separation tank (6) through a water pipe, the wastewater treated in the separation tank (6) can be led into the filtering component (9), and the filtering component (9) can filter the wastewater treated;

Clean water pond (10) and circulating water pond (11), clean water pond (10) pass through water piping connection with filter module (9), and the water after filter module (9) filters can be introduced into clean water pond (10), and circulating water pond (11) pass through water piping connection with clean water pond (10), and the clean water in clean water pond (10) can be introduced into circulating water pond (11) cyclic utilization.

2. A wastewater treatment system according to claim 1, wherein: still include stirring piece (5), including puddler (501) and power piece (502), power piece (502) set up on the medicament bucket, and power piece (502) output is connected to puddler (501) one end, and the other end stretches into in the medicament bucket.

3. A wastewater treatment system according to claim 1, wherein: the separation assembly (7) comprises a rotating wheel (701), rotating bars (702), scrapers (703) and discharge openings (704), wherein the rotating wheel (701) comprises two groups, the rotating wheels are arranged on the separation tank (6), the central connecting line of the rotating bars is parallel to the water surface of the separation tank (6), the rotating bars (702) are sleeved between the rotating wheels (701) and can rotate along with the rotation of the rotating wheels (701), the scrapers (703) are perpendicular to the rotating bars (702) and are arranged on the rotating bars (702), the scrapers (703) on the lower side of the rotating bars (702) can be submerged below the water surface of the separation tank (6), the discharge openings (704) are arranged at one end of the rotating bars (702), the top ends of the discharge openings (704) are lower than the upper side of the rotating bars (702), and the bottom ends of the discharge openings (704) are higher than the water surface of the separation tank (6).

4. A wastewater treatment system according to claim 3, wherein: the discharge opening (704) is obliquely arranged, and one end of the discharge opening (704) far away from the separation tank (6) is lower.

5. A wastewater treatment system according to claim 4, wherein: the device further comprises a storage box (12), wherein the storage box (12) is arranged outside the separation tank (6), and the storage box (12) is positioned below the outlet of the discharging opening (704).

6. A wastewater treatment system according to claim 1, wherein: the filter assembly (9) comprises a spray head (901), a filter plate (902) and a filter tank (903), wherein the spray head (901) and the filter plate (902) are arranged in the filter tank (903), the spray head (901) is connected with a water pipe connected with the separation tank (6), the filter plate (902) is arranged below the spray head (901), and the shape and the size of the cross section of the filter plate (902) are consistent with those of the cross section of the inside of the filter tank (903).

7. A wastewater treatment system according to any one of claims 1 to 6, wherein: and the water pipes are provided with water pumps or motors.