CN215712196U

CN215712196U - Sewage treatment plant for environmental protection

Info

Publication number: CN215712196U
Application number: CN202023197876.XU
Authority: CN
Inventors: 牛远志
Original assignee: Individual
Current assignee: Nanyang Taihao Environmental Protection Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2022-02-01
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses an environment-friendly sewage treatment device, wherein a first filter tank is fixedly arranged at the top of a bottom plate, a water inlet funnel is arranged at the top of the first filter tank, a second filter layer, a grinding structure and a first filter layer are sequentially and fixedly arranged at the inner side of the first filter tank below the water inlet funnel, the first filter layer is obliquely arranged, and the grinding structure comprises a first roller, a second motor and a belt. The device has set up impurity grinding structure grinding impurity in the sewage and has collected the impurity after the grinding and discharge through first filter layer, prevents that large particle size impurity from plugging up the pipeline in water pump and the device, is provided with the different flow of demand adjustment size that flow control valve can be according to the difference, sets up stirring vane and mixes medicament and sewage evenly, the speed of handling with higher speed and the effect of improvement processing, and is efficient effectual.

Description

Sewage treatment plant for environmental protection

Technical Field

The utility model relates to a sewage treatment device, in particular to an environment-friendly sewage treatment device.

Background

There are two types of water pollution, based on the nature of the water pollution: one is natural pollution; the other is artificial pollution, and the current water body is greatly damaged by the artificial pollution. Water pollution can be mainly classified into chemical pollution, physical pollution and biological pollution according to different pollution impurities. The pollutants are mainly: 1 industrial waste water discharged without treatment; 2 domestic sewage discharged without treatment; 3 using a large amount of farmland sewage of chemical fertilizers, pesticides and herbicides; 4 industrial waste and domestic garbage stacked beside the river; 5, water and soil loss; 6 mine sewage, the methods for treating sewage are many, and can be generally summarized as physical methods, chemical methods, biological methods and the like.

At present mainly adopt ordinary processing mode to handle on handling sewage, be about to sewage carry out simple filtration treatment and neutralization, pipeline and water pump are easily plugged up to the impurity of this kind of mode treatment sewage effect difference and aquatic, can't adjust suitable flow size according to actual demand simultaneously, and add medicament manual stirring inefficiency, the inhomogeneous effect of mix is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an environment-friendly sewage treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a sewage treatment device for environmental protection comprises a base plate, wherein a first filter box is fixedly arranged at the top of the base plate, a water inlet funnel is arranged at the top of the first filter box, a discharge hole is formed in one side of the first filter box, a water outlet is formed in the other side of the first filter box, a second filter layer, a grinding structure and a first filter layer are sequentially and fixedly arranged on the inner side of the first filter box below the water inlet funnel, the first filter layer is obliquely arranged and comprises a first roller, a second motor and a belt, the first roller and the second roller are tightly attached to each other, a rotating shaft transversely penetrates through the first roller and the second roller respectively, two ends of the rotating shaft are rotatably arranged on the inner wall of the first filter box through bearing seats, a support plate is fixedly arranged on the rear surface of the first filter box, and a second motor is fixedly arranged at the top of the support plate, the output shaft of the motor is fixedly connected with a rotating shaft which penetrates through the second roller wheel through a coupler, one end of the rotating shaft which penetrates through the first roller wheel and the second roller wheel is provided with a groove, the first roller wheel and the second roller wheel are connected through a belt, the top of the bottom plate is fixedly provided with a second filter box, one side of the second filter box is provided with a water inlet, the water outlet is fixedly connected with one end of a water guide pipe, the other end of the water guide pipe is fixedly connected with an inlet of a water pump, the top of the second filter box is provided with a medicine feeding structure which comprises a medicine box and a first valve, the bottom of the medicine box is fixedly arranged at the top of the second filter box through a through pipe, the through pipe penetrates through the top of the second filter box and extends into the second filter box, the through pipe is positioned at the outer part of the second filter box and is fixedly provided with the first valve, and a third filter layer is vertically and fixedly arranged in the second filter box, the third filter layer is a breathable thin box filled with activated carbon.

As a further scheme of the utility model: four supporting legs are fixedly mounted at the bottom of the bottom plate, and a base is fixedly mounted at the bottom of each supporting leg.

As a still further scheme of the utility model: the first filter layer and the second filter layer are screens with different pore sizes, the pore size of the first filter layer is larger than that of the second filter layer, and the first filter layer and the second filter layer are fixedly arranged on the inner wall of the first filter box.

As a still further scheme of the utility model: the outlet of the water pump is fixedly connected to the water inlet through a water guide pipe, a flow control valve is fixedly mounted on the water guide pipe connecting the outlet of the water pump and the water inlet, and the type of the flow control valve is KC-063/4.

As a still further scheme of the utility model: the bottom plate bottom fixed mounting is by first motor, the output shaft of first motor has the bull stick through shaft coupling fixed mounting, fixedly connected with a plurality of stirring vane on the bull stick, second rose box one side is provided with the outlet pipe, fixed mounting has the second valve on the outlet pipe, the first rose box outside is located the lower one end of first filter layer and locates the discharge gate below and be provided with the collection vehicle.

As a still further scheme of the utility model: the switch is fixedly mounted at the top of the bottom plate, the first motor and the second motor are electrically connected with the switch through wires, and the switch is electrically connected with an external power supply through wires.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is provided with an impurity grinding structure for grinding impurities in sewage, and the ground impurities are collected and discharged through a first filter layer, so that the water pump and pipelines in the device are prevented from being blocked by the impurities with large particle size;

2. the flow control valve is arranged to adjust different flow rates according to different requirements;

3. set up stirring vane with medicament and sewage mix even, the speed of handling with higher speed and the effect of improvement processing, efficient effectual.

Drawings

FIG. 1 is a schematic view showing the construction of an environmental sewage treatment apparatus.

FIG. 2 is a partial plan view of an environmental-friendly sewage treatment apparatus.

FIG. 3 is an enlarged view of a portion A of the sewage treatment apparatus for environmental protection.

Shown in the figure: the device comprises a bottom plate 1, a collecting vehicle 2, a discharge port 3, a first filter layer 4, a first filter box 5, a second filter layer 6, a water inlet funnel 7, a first roller wheel 8, a second roller wheel 9, a second filter box 10, a third filter layer 11, a medicine box 12, a first valve 13, a stirring blade 14, a water outlet pipe 15, a switch 16, a first motor 17, supporting legs 18, a base 19, a second motor 20, a belt 21, a water outlet 22, a water pump 23, a flow control valve 24, a water inlet 25 and a second valve 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, an environmental protection sewage treatment apparatus includes a bottom plate 1, a collection vehicle 2, a discharge port 3, a first filter layer 4, a first filter box 5, a second filter layer 6, a water inlet funnel 7, a first roller 8, a second roller 9, a second filter box 10, a third filter layer 11, a medicine box 12, a first valve 13, a stirring blade 14, a water outlet pipe 15, a switch 16, a first motor 17, supporting legs 18, a base 19, a second motor 20, a belt 21, a water outlet 22, a water pump 23, a flow control valve 24, a water inlet 25 and a second valve 26, four supporting legs 18 are fixedly installed at the bottom of the bottom plate 1, a base 19 is fixedly installed at the bottom of the supporting legs 18, a first filter box 5 is fixedly installed at the top of the bottom plate 1, a water inlet funnel 7 is installed at the top of the first filter box 5, a discharge port 3 is installed at one side of the first filter box 5, a water outlet 22 is formed in the other side of the first filtering box 5, a second filtering layer 6, a grinding structure and a first filtering layer 4 are sequentially and fixedly arranged below the water inlet funnel 7 on the inner side of the first filtering box 5, the first filtering layer 4 is arranged in an inclined manner, the first filtering layer 4 and the second filtering layer 6 are screens with different pore sizes, the pore size of the first filtering layer 4 is larger than that of the second filtering layer 6, the first filtering layer 4 and the second filtering layer 6 are fixedly arranged on the inner wall of the first filtering box 5, the grinding structure comprises a first roller 8, a second roller 9, a second motor 20 and a belt 21, the first roller 8 and the second roller 9 are tightly attached to each other, a rotating shaft transversely penetrates through the first roller 8 and the second roller 9 respectively, the two ends of the rotating shaft are rotatably arranged on the inner wall of the first filtering box through a bearing seat, a supporting plate is fixedly arranged on the rear surface of the first filtering box 5, a second motor 20 is fixedly mounted at the top of the supporting plate, an output shaft of the motor 20 is fixedly connected with a rotating shaft which runs through the second roller 9 through a coupler, one end of the rotating shaft which runs through the first roller 8 and the second roller 9 is provided with a groove, the first roller 8 and the second roller 9 are connected through a belt, a second filter box 10 is fixedly mounted at the top of the bottom plate 1, one side of the second filter box 10 is provided with a water inlet 25, one end of a water guide pipe is fixedly connected with a water outlet 22, the other end of the water guide pipe is fixedly connected with an inlet of a water pump 23, an outlet of the water pump 23 is fixedly connected with the water inlet 25 through the water guide pipe, a flow control valve 24 is fixedly mounted on the water guide pipe which connects the outlet of the water pump 23 and the water inlet 25, the model of the flow control valve 24 is KC-063/4, and a medicine feeding structure is arranged at the top of the second filter box 10, the medicine feeding structure comprises a medicine box 12 and a first valve 13, the bottom of the medicine box 12 is fixedly arranged at the top of a second filtering box 10 through a through pipe, the through pipe penetrates through the top of the second filtering box 10 and extends into the second filtering box 10, the through pipe is fixedly arranged at the outer side part of the second filtering box 10 and is provided with the first valve 13, a third filtering layer 11 is vertically and fixedly arranged in the second filtering box 10 and is a breathable thin box filled with active carbon, the bottom of the bottom plate 1 is fixedly arranged with a first motor 17, an output shaft of the first motor 17 is fixedly arranged with a rotating rod through a coupler, the rotating rod is fixedly connected with a plurality of stirring blades 14, a water outlet pipe 15 is arranged at one side of the second filtering box 10, a second valve 26 is fixedly arranged on the water outlet pipe 15, a collecting vehicle 2 is arranged at the lower end part of the first filtering layer 4 outside the first filtering box 5 and below a discharge port 3, the switch 16 is fixedly mounted at the top of the bottom plate 1, the first motor 17 and the second motor 20 are electrically connected with the switch 16 through wires, and the switch 16 is electrically connected with an external power supply through wires.

The working principle of the utility model is as follows:

a base 19 is arranged for supporting a device, an operator pours sewage to be treated into a first filter box 5 through a water inlet funnel 7, the sewage passes through a second filter layer 6, the second filter layer 6 filters out magazines with larger particles and block diameters, the sewage passes through the second filter layer 6 and is treated through a grinding structure, a switch 16 is turned on to enable an output shaft of a second motor 20 to rotate through a belt to drive a first roller 8 and a second roller 9 to rotate so as to grind impurities in the sewage, the ground impurities fall onto a first filter layer 4 and are discharged into a collecting vehicle 2 through a discharge port 3, the sewage passes through the first filter layer 4 and then deposits at the bottom of the first filter box 5 and is pumped into a second filter box 10 through a water pump 23, the sewage enters the second filter box 10 and is filtered through a third filter layer 11, and meanwhile, a first valve 13 is opened to put a treatment agent into the second filter box 10 from a medicine box 12, meanwhile, the output shaft of the first motor 17 is opened to rotate to drive the rotating rod to rotate, so that the stirring blade 14 is driven to rotate and stir, the reagent and the sewage are uniformly mixed and reacted, the flow control valve 24 is used for adjusting the proper flow in the process, the second valve 26 is opened after the sewage treatment is finished, the treated water is discharged through the water outlet pipe 15, and the sewage treatment work is finished by the device. The device has set up impurity grinding structure grinding impurity in the sewage and has collected the impurity after the grinding and discharge through first filter layer 4, prevents that large particle size impurity from plugging up the pipeline in water pump 23 and the device, is provided with flow control valve 24 and can be according to the different flow of different demand adjustment size, sets up stirring vane 14 and is even with medicament and sewage mix, the speed of handling with higher speed and the effect of improvement processing, and is efficient effectual.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sewage treatment plant for environmental protection, includes bottom plate (1), its characterized in that: the bottom plate is characterized in that a first filter box (5) is fixedly mounted at the top of the bottom plate (1), a water inlet funnel (7) is arranged at the top of the first filter box (5), a discharge hole (3) is formed in one side of the first filter box (5), a water outlet (22) is formed in the other side of the first filter box (5), a second filter layer (6), a grinding structure and a first filter layer (4) are sequentially and fixedly mounted on the inner side of the first filter box (5) below the water inlet funnel (7), the first filter layer (4) is obliquely arranged, the grinding structure comprises a first roller (8), a second roller (9), a second motor (20) and a belt (21), the first roller (8) and the second roller (9) are tightly attached to each other, a rotating shaft transversely penetrates through the first roller (8) and the second roller (9) respectively, and two ends of the rotating shaft are rotatably mounted on the inner wall of the first filter box through bearing seats, the rear surface of the first filtering box (5) is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with a second motor (20), an output shaft of the motor (20) is fixedly connected with a rotating shaft penetrating through a second roller (9) through a coupler, one end of the rotating shaft penetrating through the first roller (8) and the second roller (9) is provided with a groove, the first roller (8) and the second roller (9) are connected through a belt, the top of the bottom plate (1) is fixedly provided with a second filtering box (10), one side of the second filtering box (10) is provided with a water inlet (25), a water outlet (22) is fixedly connected with one end of a water guide pipe, the other end of the water guide pipe is fixedly connected with an inlet of a water pump (23), the top of the second filtering box (10) is provided with a medicine conveying structure, the medicine conveying structure comprises a medicine box (12) and a first valve (13), the bottom of the medicine box (12) is fixedly arranged at the top of the second filtering box (10) through a through pipe, the siphunculus runs through second rose box (10) top and stretches into inside the second rose box, and the siphunculus is located second rose box (10) outside portion fixed mounting has first valve (13), vertical fixed mounting has third filter layer (11) in second rose box (10), third filter layer (11) are for having the ventilative thin box of active carbon filled.

2. The environmental-friendly sewage treatment apparatus according to claim 1, wherein: four supporting legs (18) are fixedly mounted at the bottom of the bottom plate (1), and a base (19) is fixedly mounted at the bottom of each supporting leg (18).

3. The environmental-friendly sewage treatment apparatus according to claim 1, wherein: first filter layer (4) and second filter layer (6) are the different screen cloth of aperture size and the aperture of first filter layer (4) is greater than second filter layer (6), first filter layer (4) and second filter layer (6) fixed mounting are on first rose box (5) inner wall.

4. The environmental-friendly sewage treatment apparatus according to claim 1, wherein: the outlet of the water pump (23) is fixedly connected to the water inlet (25) through a water guide pipe, and a flow control valve (24) is fixedly mounted on the water guide pipe connecting the outlet of the water pump (23) and the water inlet (25).

5. The environmental-friendly sewage treatment apparatus according to claim 1, wherein: bottom plate (1) bottom fixed mounting is by first motor (17), the output shaft of first motor (17) has the bull stick through shaft coupling fixed mounting, fixedly connected with a plurality of stirring vane (14) on the bull stick, second rose box (10) one side is provided with outlet pipe (15), fixed mounting has second valve (26) on outlet pipe (15), first rose box (5) outside is located the lower one end department discharge gate (3) below of first filter layer (4) and is provided with collection vehicle (2).

6. The environmental-friendly sewage treatment apparatus according to claim 5, wherein: the top of the bottom plate (1) is fixedly provided with a switch (16), the first motor (17) and the second motor (20) are electrically connected with the switch (16) through wires, and the switch (16) is electrically connected with an external power supply through wires.