CN210481136U

CN210481136U - High-efficient processing apparatus of aluminium oxidation waste water

Info

Publication number: CN210481136U
Application number: CN201921103150.XU
Authority: CN
Inventors: 金爱军; 张繁; 李俊; 周金龙
Original assignee: Zhejiang Xianghe Environmental Protection Engineering Co Ltd
Current assignee: Zhejiang Xianghe Environmental Protection Engineering Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-05-08
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses an aluminum oxidation wastewater high-efficiency treatment device, which belongs to the technical field of wastewater treatment and comprises a box body, wherein a neutralization box, a filter box and a settling box are arranged inside the box body, one side of the top of the neutralization box is in interference connection with a reagent pipe, and the other side of the top of the neutralization box is fixedly connected with a water pump A, the utility model provides an aluminum oxidation wastewater high-efficiency treatment device, which simplifies the floor area of large-scale wastewater treatment equipment by arranging an independent neutralization box, a filter box and a settling box in the box body, neutralizing wastewater after entering the box body, preliminarily filtering and settling through a filter of the filter box and then entering a settling tank for settling, and pumping water enters the filter and then flows downwards into a purification bag through the primary adsorption and purification of zeolite particles inside the filter bag after entering the filter bag through a plurality of layers of filters, and then the bamboo charcoal particles inside the purifying bag are adsorbed for secondary purification and flow into the filter box to improve the purification efficiency.

Description

High-efficient processing apparatus of aluminium oxidation waste water

Technical Field

The utility model relates to a waste water treatment technical field especially relates to an aluminium oxidation waste water high efficiency processing apparatus.

Background

The waste water treatment is to treat the waste water by physical, chemical and biological methods, purify the waste water and reduce pollution, so as to achieve the purposes of waste water recovery and reuse, fully utilize water resources, and the main source of zinc in the waste water of the electroplating and metal processing industries is electroplating or acid-washing dragging liquid. The contaminants are transferred back to the rinse water through the metal rinse process. The pickling process includes soaking metal (zinc or copper) in strong acid to eliminate surface oxide and then in brightening agent containing strong chromic acid for brightening treatment, and the waste water contains great amount of hydrochloric acid, heavy metal ions, such as zinc, copper, etc. and organic brightening agent, and is toxic, some of which contain carcinogenic, teratogenic and mutagenic toxic matter and has great harm to human body. Therefore, the electroplating wastewater must be carefully recycled to eliminate or reduce the environmental pollution.

The existing wastewater treatment equipment occupies a large space and is high in investment cost, industrial wastewater treatment of small factories is not provided with enough special sites, large wastewater treatment equipment cannot quickly treat sewage for factories for a long construction time, water pumps are simply used between treatment pools of the wastewater treatment equipment for water pumping exchange, and a water pump water pumping part is not provided with a filtering device to cause single function of a water pumping process.

SUMMERY OF THE UTILITY MODEL

The utility model provides an efficient aluminum oxidation wastewater treatment device, which is characterized in that an independent neutralization box, a filter box and a settling box are arranged in a box body, wastewater enters the box body and then is neutralized by a neutralization box reagent, then the wastewater enters a settling tank for settling after being primarily filtered and settled by a filter of the filter tank, simplifies the large-scale wastewater treatment tank, reduces the floor area of wastewater treatment equipment, the water inlet seat with the filtering function is arranged, when the water pump pumps water, the hexagonal cavities of the honeycomb type water absorption layer in the water inlet seat help water flow to rapidly flow into the water inlet seat, then the medical stone particles passing through the adsorption layer are adsorbed and purified and then sent to the next procedure, so that the water pump is prevented from being blocked by excessive precipitates, it is through being equipped with multilayer filter, and the water that pumps gets into the filter and flows into purification bag downwards through the first absorption purification of the inside zeolite granule of filter bag after, and the bamboo charcoal particle that passes through purification bag inside adsorbs the secondary purification and flows into the rose box and improves purification efficiency.

The utility model provides a specific technical scheme as follows:

the utility model provides an aluminum oxidation wastewater high-efficiency treatment device, which comprises a box body, wherein a neutralization box, a filter box and a settling box are arranged in the box body, one side of the top of the neutralization box is in interference connection with a reagent pipe, the other side of the top of the neutralization box is fixedly connected with a water pump A, the water inlet of the water pump A is communicated with the pipeline of the neutralization box, the water outlet of the water pump A is communicated with the pipeline of the filter box, the filter is embedded into the filter box, one side of the top of the filter box is detachably connected with a water pump B, the water inlet of the water pump B is communicated with the filter box, the water outlet of the water pump B is communicated with the settling box and is connected with a pipeline, the top of the settling box is fixedly connected with a water pump C, the water inlet of the water pump C is communicated with the pipeline of the settling box, the water outlet, and the input ends of the water pump A, the water pump B and the water pump C are electrically connected with an external power supply.

Optionally, a filter bag and a purification bag are embedded in the filter, the filter bag and the purification bag are respectively filled with zeolite particles and bamboo charcoal particles, and a water outlet is formed in the bottom of the filter.

Optionally, the top of the filter is connected with a sealing cover, a bolt is connected to the joint of the sealing cover and the filter through threads, and handles are fixedly connected to two ends of the sealing cover.

Optionally, the honeycomb type layer that absorbs water has been seted up on the seat top layer of intaking, the honeycomb type layer that absorbs water deviates from the seat outer wall fixedly connected with adsorbed layer of intaking, and the inside packing of adsorbed layer has the medical stone granule.

Optionally, the outside of the settling tank is fixedly connected with a purification tank, and the inside of the purification tank is cultivated with filtered aquatic plants.

The utility model has the advantages as follows:

1. the utility model discloses an offer independent neutralization box, rose box and setting tank in the box, waste water gets into and neutralizes through neutralization box reagent after the box is inside, and the filter prefiltering that passes through the rose box again deposits then gets into the setting tank and deposits, has simplified large-scale waste water treatment tank and has reduced waste water treatment equipment's area.

2. The utility model discloses a be equipped with the seat of intaking that has filtering capability, the inside honeycomb of the seat of intaking when the water pump draws water absorbs water its hexagonal cavity help rivers of layer and flow into the seat of intaking fast, then adsorbs through the medical stone granule of adsorbed layer and purifies and send into next step procedure again, avoids the water pump to be blockked up by too much precipitate.

3. The utility model discloses a be equipped with the multilayer filter, the water of pumping gets into and purifies the downward purification bag that flows in through the first absorption of the inside zeolite granule of filter bag after the filter, adsorbs the secondary purification to flow in the rose box through the inside bamboo charcoal particle of purification bag again and improves purification efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram showing the overall structure of an apparatus for efficiently treating aluminum oxidation wastewater according to an embodiment of the present invention.

FIG. 2 is a schematic view of a water inlet seat of an efficient aluminum oxidation wastewater treatment device according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of a filter structure of an apparatus for efficiently treating aluminum oxidation wastewater according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a neutralization tank; 3. a filter box; 4. a settling tank; 5. a reagent tube; 6. a water pump A; 7. a filter; 8. a water pump B; 9. a water pump C; 10. a bolt; 11. a sealing cover; 12. a handle; 13. a filter bag; 14. a purification bag; 15. zeolite particles; 16. bamboo charcoal particles; 17. a water inlet seat; 18. medical stone particles; 19. an adsorption layer; 20. a purification tank; 21. a honeycomb type water absorption layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An apparatus for efficiently treating aluminum oxidation wastewater according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1-3, an efficient aluminum oxidation wastewater treatment device provided by the embodiment of the present invention comprises a tank 1, wherein a neutralization tank 2, a filter tank 3 and a settling tank 4 are arranged inside the tank 1, one side of the top of the neutralization tank 2 is connected with a reagent pipe 5 in an interference manner, the other side of the top of the neutralization tank 2 is fixedly connected with a water pump a6, the water inlet of the water pump a6 is communicated with the pipeline of the neutralization tank 2, the water outlet of the water pump a6 is communicated with the pipeline of a filter 7, the filter 7 is embedded in the filter tank 3, one side of the top of the filter tank 3 is detachably connected with a water pump B8, the water inlet of the water pump B8 is communicated with the filter tank 3, the water outlet of the water pump B8 is communicated with the pipeline of the settling tank 4, the top of the settling tank 4 is fixedly connected with a water pump C9, the water inlet of the water pump C9 is communicated with the, the water inlets of the water pump A6, the water pump B8 and the water pump C9 are connected with a water inlet seat 17 through pipelines in an intercommunicating manner, and the input ends of the water pump A6, the water pump B8 and the water pump C9 are electrically connected with an external power supply.

The example, neutralization case 2, rose box 3 and the setting tank 4 of independently seting up, waste water get into 1 inside back through neutralization incasement 2 reagent neutralizes, through 7 primary filter precipitations of filter box 3 filter then get into setting tank 4 and deposit, have simplified large-scale waste water treatment pond and have reduced waste water treatment equipment's area.

Referring to fig. 3, a filter bag 13 and a purification bag 14 are embedded in the filter 7, zeolite particles 15 and bamboo charcoal particles 16 are respectively filled in the filter bag 13 and the purification bag 14, and a water outlet is formed in the bottom of the filter 7.

For example, after entering the filter 7, the pumped water flows down into the purifying bag 14 through the primary adsorption purification of the zeolite particles 15 inside the filter bag 13, and then flows into the filter box 3 through the secondary adsorption purification of the bamboo charcoal particles 16 inside the purifying bag 14 to improve the purification efficiency.

Referring to fig. 1 and 3, a sealing cover 11 is connected to the top of the filter 7, a bolt 10 is screwed to the joint of the sealing cover 11 and the filter 7, and handles 12 are fixedly connected to both ends of the sealing cover 11.

Illustratively, the sealing cover 11 seals the filter 7 from the waste water, and the handles 12 at both sides of the sealing cover 11 provide a supporting point for lifting the sealing cover 11 when the sealing cover 11 is removed.

Referring to fig. 1 and 2, a honeycomb water-absorbing layer 21 is disposed on a surface of the water inlet seat 17, the honeycomb water-absorbing layer 21 is fixedly connected to an adsorption layer 19 away from an outer wall of the water inlet seat 17, and the adsorption layer 19 is filled with medical stone particles 18.

Illustratively, when the water pump absorbs water, the medical stone particles 18 passing through the adsorption layer 19 inside the water inlet seat 17 adsorb and purify the water to prevent excessive sediments from blocking the water pump.

Referring to fig. 1, a purification pond 20 is fixedly connected to the outside of the settling tank 4, and filtered aquatic plants are cultivated in the purification pond 20.

Illustratively, the purpose of biological purification is achieved by adsorbing residual particles by waterweeds inside the purification tank 20.

When in use, the aluminum oxidation wastewater is sent into the neutralizing tank 2, calcium hydroxide, fluorine and ammonium ferrous sulfate are added into the neutralizing tank through the reagent pipe 5 at the top of the neutralizing tank 2 to generate calcium hydroxide, calcium fluoride and chromium precipitates, the calcium hydroxide, the calcium fluoride and the chromium precipitates are pumped and conveyed to the filter 7 through the water pump A6 at the top of the neutralizing tank 2, the zeolite particles 15 in the filter bag 13 are primarily adsorbed and purified and downwards flow into the purifying bag 14, the bamboo charcoal particles 16 in the purifying bag 14 are adsorbed and secondarily purified and flow into the filter tank 3, the bamboo charcoal particles 16 in the filter tank 3 are precipitated and then pumped into the settling tank 4 by the water pump B8 for long-time precipitation, the water is pumped into the water purifying tank 20 through the water pump C9, the water grass in the purifying tank 20 adsorbs residual particles to achieve the aim of biological purification, the water inlet seat 17 is connected at the bottom of the water inlet pipe of the water pump, the water is pumped in the honeycomb type water absorbing, then the water is adsorbed and purified by medical stone particles 18 in an adsorption layer 19 and then sent to the next procedure to avoid the blockage of the water pump by excessive sediments, meanwhile, the pumped water enters a filter 7, flows downwards into a purification bag 14 through primary adsorption and purification of zeolite particles 15 in a filter bag 13, flows into a filter box 3 through secondary purification of bamboo charcoal particles 16 in the purification bag 14 to improve purification efficiency, a sealing cover 11 seals the filter 7 to prevent waste water from splashing, a bolt 10 is disassembled when a filter element in the filter 7 is replaced, the sealing cover 11 is lifted out by a handle 12 on two sides of the sealing cover 11 to replace the filter element in the sealing cover 11, and the water pump A6, the water pump B8 and the water pump C9 are of the same model, and the water pump is of 80ZW50-60 model.

It should be noted that the utility model relates to an aluminium oxidation waste water high efficiency processing apparatus, including box 1, neutralization box 2, rose box 3, setting tank 4, reagent pipe 5, water pump A6, filter 7, water pump B8, water pump C9, bolt 10, sealed lid 11, handle 12, cross filter bag 13, purification bag 14, zeolite granule 15, bamboo charcoal particle 16, water inlet seat 17, medical stone granule 18, adsorbed layer 19, purification tank 20, honeycomb layer 21 that absorbs water, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an aluminium oxidation waste water high efficiency processing apparatus, includes box (1), its characterized in that: a neutralization tank (2), a filter tank (3) and a sedimentation tank (4) are arranged in the tank body (1), a reagent pipe (5) is connected to one side of the top of the neutralization tank (2) in an interference manner, a water pump A (6) is fixedly connected to the other side of the top of the neutralization tank (2), the water inlet of the water pump A (6) is communicated with the pipeline of the neutralization tank (2), the water outlet of the water pump A (6) is communicated with the pipeline of a filter (7), the filter (7) is embedded into the filter tank (3), a water pump B (8) is detachably connected to one side of the top of the filter tank (3), the water inlet of the water pump B (8) is communicated with the filter tank (3) and is connected with the pipeline, the water outlet of the water pump B (8) is communicated with the sedimentation tank (4) and is connected with the pipeline, a water pump C (9) is fixedly connected to the top of the sedimentation, the water outlet of the water pump C (9) is connected with a purification tank (20) through pipeline intercommunication, the water inlets of the water pump A (6), the water pump B (8) and the water pump C (9) are connected with a water inlet seat (17) through pipeline intercommunication, and the input ends of the water pump A (6), the water pump B (8) and the water pump C (9) are electrically connected with an external power supply.

2. The efficient aluminum oxidation wastewater treatment device according to claim 1, characterized in that: a filter bag (13) and a purification bag (14) are embedded into the filter (7), zeolite particles (15) and bamboo charcoal particles (16) are filled into the filter bag (13) and the purification bag (14) respectively, and a water outlet is formed in the bottom of the filter (7).

3. The efficient aluminum oxidation wastewater treatment device according to claim 1, characterized in that: the top of the filter (7) is connected with a sealing cover (11), a connecting part of the sealing cover (11) and the filter (7) is in threaded connection with a bolt (10), and two ends of the sealing cover (11) are fixedly connected with handles (12).

4. The efficient aluminum oxidation wastewater treatment device according to claim 1, characterized in that: the honeycomb type water-absorbing layer (21) is arranged on the surface layer of the water inlet seat (17), the honeycomb type water-absorbing layer (21) deviates from the outer wall of the water inlet seat (17) and is fixedly connected with an adsorption layer (19), and medical stone particles (18) are filled in the adsorption layer (19).

5. The efficient aluminum oxidation wastewater treatment device according to claim 1, characterized in that: the outside of the settling tank (4) is fixedly connected with a purification tank (20), and the inside of the purification tank (20) is cultivated with filtered aquatic weeds.