CN213012419U

CN213012419U - Sewage water oil separating and filtering device

Info

Publication number: CN213012419U
Application number: CN202021106417.3U
Authority: CN
Inventors: 赵银岭; 刘天伟; 马成德; 耿红雨; 史月镇; 孔彦
Original assignee: Shandong Hechuang Environmental Protection Technology Co ltd
Current assignee: Shandong Hechuang Environmental Protection Technology Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-20
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a sewage water-oil separation filtering device, which comprises a filtering box, wherein a storage structure is arranged in the filtering box, and a filtering structure is arranged on the storage structure; the storage structure, comprising: the filtering inner tank, the sewage tank and the oil tank; the inner filtering tank is arranged in the filtering tank, the sewage tank and the oil tank are arranged in the filtering tank, and the sewage tank and the oil tank are respectively positioned at two sides of the inner filtering tank; the utility model relates to a fluid separation technical field, this sewage water oil separation filter equipment will mix the solid state material in the liquid through filter screen box and filter cloth and filter out, melts grease, caking in the sewage through the electrothermal tube, separates through shaking the oil of sewage through the ultrasonic vibrator, and is different with the quality of oil and sewage through atmospheric pressure to through showy high difference, thereby separate oil and sewage.

Description

Sewage water oil separating and filtering device

Technical Field

The utility model relates to a fluid separation technical field specifically is a sewage water oil separating filter equipment.

Background

Sewage treatment is an important process for treating water pollution. The industrial wastewater and domestic sewage are treated by physical, biological and chemical methods to separate solid pollutants in the water and reduce organic pollutants and rich nutrients (mainly nitrogen and phosphorus compounds) in the water, thereby reducing the pollution of the sewage to the environment. There are two types of water pollution, based on the nature of the water pollution: one is natural pollution; another category is human contamination. The current method is artificial pollution which is a great harm to water. Water pollution can be mainly classified into chemical pollution, physical pollution and biological pollution according to different pollution impurities. The pollutants are mainly: industrial waste water discharged untreated; domestic sewage discharged without treatment; farmland sewage using a large amount of fertilizers, pesticides and herbicides; industrial waste and domestic garbage piled beside river; water and soil loss; mine sewage. Untreated industrial wastewater contains oil, metal impurities and the like, so that oil stains and metal impurities in the water are removed and then discharged.

At present, a lot of equipment for treating water pollution exist, but most of the equipment cannot treat oil and metal impurities in water at the same time, so that the treated water still has certain harm, the supervision on sewage discharge is more and more strict, the difficulty in treating the oily sewage is very high, and if a professional recovery mechanism is selected for recovery treatment, the transportation cost is higher. Therefore, enterprises firstly carry out water-oil separation on oil-containing sewage, independently treat the sewage, and recycle and treat the collected oil, so that the sewage treatment cost and the transportation cost are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a sewage water oil separating filter equipment has solved the too big problem of trench oil consumption that current food and beverage industry produced every year.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the sewage water-oil separation and filtration device comprises a filtration tank, a water-oil separation and filtration device and a water-oil separation and filtration device, wherein a storage structure is arranged in the filtration tank, and a filtration structure is arranged on the storage structure;

the storage structure, comprising: the filtering inner tank, the sewage tank and the oil tank;

the inner filtering box is arranged in the filtering box, the sewage box and the oil tank are arranged in the filtering box, and the sewage box and the oil tank are respectively positioned on two sides of the inner filtering box.

Preferably, the filter structure includes: a mixed liquid drainage tube, a sewage discharge tube, a filtering oil tube and a filtering sewage tube;

the mixed liquid drainage tube is inserted in the filtering tank and the filtering inner tank, the filtering oil pipe is inserted in the filtering inner tank and the oil tank, the filtering oil pipe is positioned at the top end of the side wall of the filtering inner tank, the filtering sewage pipe is inserted in the filtering inner tank and the sewage tank, the filtering sewage pipe is positioned at the bottom end of the side wall, and the sewage discharge pipe is inserted in the filtering tank and the sewage tank.

Preferably, the filtering inner box is provided with a filtering net box, the filtering net box is provided with a plurality of filtering holes with the same structure, and the filtering holes are uniformly arranged on the side wall of the filtering net box.

Preferably, an electric heating pipe is arranged in the filter box and wound outside the inner filter box, the sewage box and the oil tank.

Preferably, the filtering inner box is provided with an ultrasonic vibrator, and the ultrasonic vibrator is inserted into the filtering inner box.

Preferably, a plurality of filter cloths with the same structure are arranged on the filter screen box, the mixed liquid drainage tube, the sewage discharge tube, the filter oil tube and the filter sewage tube.

Advantageous effects

The utility model provides a sewage water oil separating and filtering device. The method has the following beneficial effects: this sewage water oil separating filter equipment filters out through the solid state material of filter screen box in with the filter cloth mixed liquid, melts grease, caking in with the sewage through the electrothermal tube, separates through vibrations with the oil of sewage through the ultrasonic vibrator, and is different with the quality of oil with sewage through atmospheric pressure to through showy high difference, thereby separate oil and sewage.

Drawings

Fig. 1 is a schematic sectional view of a main view of a sewage-water-oil separating and filtering device of the present invention.

Fig. 2 is a schematic side view and sectional view of a sewage-water-oil separating and filtering device.

Fig. 3 is a schematic top view of the sewage-water-oil separating and filtering apparatus of the present invention.

In the figure: 1-a filter box; 2-filtering the inner box; 3-a sewage tank; 4-an oil tank; 5-mixed liquid drainage tube; 6-sewage discharge pipe; 7-filtering an oil pipe; 8-filtering the sewage pipe; 9-a filter screen box; 10-filtering holes; 11-electric heating tubes; 12-an ultrasonic vibrator; 13-filter cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from fig. 1-3, a storage structure is arranged in the filter box 1, and a filter structure is mounted on the storage structure; the storage structure, comprising: the filter inner box 2, the sewage box 3 and the oil box 4; the inner filtering box 2 is arranged in the filtering box 1, the sewage box 3 and the oil box 4 are arranged in the filtering box 1, and the sewage box 3 and the oil box 4 are respectively positioned at two sides of the inner filtering box 2; the filter structure includes: a mixed liquid drainage tube 5, a sewage discharge tube 6, a filtering oil tube 7 and a filtering sewage tube 8; the mixed liquid drainage tube 5 is inserted into the filtering tank 1 and the filtering inner tank 2, the filtering oil tube 7 is inserted into the filtering inner tank 2 and the oil tank 4, the filtering oil tube 7 is positioned at the top end of the side wall of the filtering inner tank 2, the filtering sewage tube 8 is inserted into the filtering inner tank 2 and the sewage tank 3, the filtering sewage tube 8 is positioned at the bottom end of the side wall, and the sewage discharge tube 6 is inserted into the filtering tank 1 and the sewage tank 3; the inner filtering box 2 is provided with a filtering net box 9, the filtering net box 9 is provided with a plurality of filtering holes 10 with the same structure, and the plurality of filtering holes 10 are uniformly formed in the side wall of the filtering net box 9; an electric heating pipe 11 is arranged in the filter box 1, and the electric heating pipe 11 is wound outside the inner filter box 2, the sewage box 3 and the oil tank 4; the filtering inner box 2 is provided with an ultrasonic vibrator 12, and the ultrasonic vibrator 12 is inserted into the filtering inner box 2; and a plurality of filter cloths 13 with the same structure are arranged on the filter screen box 9, the mixed liquid drainage tube 5, the sewage discharge tube 6, the filter oil tube 7 and the filter sewage tube 8.

From the above, it follows: sewage flows into the inner filtering box 2 through the mixed liquid drainage tube 5 on the filtering box 1, solid substances in the sewage are filtered out through the filtering screen box 9 on the inner filtering box 2, the filtering plate 9 on the filtering screen box 9 and the filtering holes 10 on the filtering screen box 9, the sewage after solid-liquid separation leaks into the inner filtering box 2 through the filtering holes 10 on the filtering screen box 9, oil and sewage in the sewage are separated through vibration of the ultrasonic vibrator 12 inserted on the inner filtering box 2, the oil is light and the sewage float on the sewage, the sewage in the inner filtering box 2 flows into the sewage box 3 through the filtering sewage pipe 8 on the inner filtering box 2 and the sewage box 3, the liquid in the inner filtering box 2 and the sewage box 3 is horizontal through air pressure, when the water level of the inner filtering box 2 rises, the water in the inner filtering box 2 is extruded into the sewage box 3 through the air pressure, make and filter inner box 2 and 3 level parallels of sewage case, with sewage drainage to sewage case 3 in, simultaneously through filtering inner box 2 in with the filtration oil pipe 7 of 4 internal connections of oil tank, oil drainage to the oil tank 4 that will float on sewage in, through the suit in filtering inner box 2, the electrothermal tube 11 outside sewage case 3 and the oil tank 4 is to filtering inner box 2, sewage case 3 and oil tank 4 heat, make the grease in the sewage, the caking melts, thereby reach filtration as far as, thereby make and filter inner box 2 and flow into in the oil tank 4.

Preferably, the filter structure further includes: a mixed liquid drainage tube 5, a sewage discharge tube 6, a filtering oil tube 7 and a filtering sewage tube 8;

the mixed liquid drainage tube 5 is inserted on the filtering tank 1 and the filtering inner tank 2, the filtering oil tube 7 is inserted on the filtering inner tank 2 and the oil tank 4, the filtering oil tube 7 is positioned on the top end of the side wall of the filtering inner tank 2, the filtering sewage tube 8 is inserted on the filtering inner tank 2 and the sewage tank 3, the filtering sewage tube 8 is positioned on the bottom end of the side wall, and the sewage discharge tube 6 is inserted on the filtering tank 1 and the sewage tank 3. As preferred scheme, further, be provided with filter screen box 9 on filtering inner box 2, filter screen box 9 has seted up the same filtration hole 10 of a plurality of structure, a plurality of filter hole 10 is even seted up on filter screen box 9 lateral wall, optimizes the benefit and is: respectively filtering out solid substances in the sewage.

Preferably, an electric heating tube 11 is arranged in the filtering tank 1, and the electric heating tube 11 is wound outside the filtering inner tank 2, the sewage tank 3 and the oil tank 4, so that the advantages are as follows: the grease and the caking in the sewage are melted, and the filtering is convenient.

Preferably, the filtering inner box 2 is further provided with an ultrasonic vibrator 12, and the ultrasonic vibrator 12 is inserted into the filtering inner box 2, so that the optimization benefits are as follows: the oil in the sewage is filtered out by vibration.

Preferably, a plurality of filter cloths 13 with the same structure are arranged on the filter screen box 9, the mixed liquid drainage tube 5, the sewage discharge tube 6, the filter oil tube 7 and the filtered sewage tube 8.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims

1. The sewage water-oil separation filtering device comprises a filtering box (1) and is characterized in that a storage structure is arranged in the filtering box (1), and a filtering structure is arranged on the storage structure;

the storage structure, comprising: the filter device comprises a filter inner box (2), a sewage box (3) and an oil box (4);

the filtering inner box (2) is arranged in the filtering box (1), the sewage tank (3) and the oil tank (4) are arranged in the filtering box (1), and the sewage tank (3) and the oil tank (4) are respectively positioned at two sides of the filtering inner box (2).

2. The wastewater oil separating and filtering device according to claim 1, wherein the filtering structure comprises: a mixed liquid drainage tube (5), a sewage discharge tube (6), a filtering oil tube (7) and a filtering sewage tube (8);

mix liquid drainage tube (5) cartridge on rose box (1) and filtration inner box (2), cross oil filter pipe (7) cartridge on filtration inner box (2) and oil tank (4), just cross oil filter pipe (7) and be located filtration inner box (2) lateral wall top, filter sewage pipe (8) cartridge on filtration inner box (2) and sewage case (3), just it is located the lateral wall bottom to filter sewage pipe (8), sewage discharge pipe (6) cartridge is on rose box (1) and sewage case (3).

3. The sewage water oil separating and filtering device according to claim 2, wherein a filter screen box (9) is arranged on the filtering inner box (2), a plurality of filter holes (10) with the same structure are formed in the filter screen box (9), and the plurality of filter holes (10) are uniformly formed in the side wall of the filter screen box (9).

4. The sewage water oil separating and filtering device according to claim 1, wherein an electric heating tube (11) is arranged in the filtering tank (1), and the electric heating tube (11) is wound outside the filtering inner tank (2), the sewage tank (3) and the oil tank (4).

5. The sewage water oil separating and filtering device according to claim 1, wherein the filtering inner box (2) is provided with an ultrasonic vibrator (12), and the ultrasonic vibrator (12) is inserted into the filtering inner box (2).

6. The sewage water oil separating and filtering device according to claim 3, wherein a plurality of filter cloths (13) with the same structure are arranged on the filter screen box (9), the mixed liquid drainage tube (5), the sewage discharge tube (6), the filter oil tube (7) and the filter sewage tube (8).