CN216639150U - Sewage purification and disinfection device - Google Patents

Abstract

The utility model discloses a sewage purification and disinfection device, which comprises: the bottom of the collecting box is provided with a sewage outlet, and the left side of the collecting box is provided with a water inlet; the filter screen is arranged on the upper side inside the collecting box; the left side of the top of the collecting box is fixedly connected with a purifying box; the sterilizing box is fixedly connected to the right side of the top of the collecting box, and a drain pipe is arranged on the right side of the bottom of the sterilizing box; the antiseptic solution entry, the antiseptic solution entry sets up in the right side top of disinfect box, first water pump is installed in the left side of collecting box, and the end of intaking of first water pump extends to the inside of collecting box. This sewage purification degassing unit carries out preliminary treatment to sewage, deposits sewage, prevents among the sewage that great granule from blockking up the device is inside, is convenient for carry out multistage purification to sewage moreover, and disinfection solution and sewage intensive mixing simultaneously, and disinfection effect is better.

Description

Sewage purification and disinfection device

Technical Field

The utility model relates to the technical field of sewage purification, in particular to a sewage purification and disinfection device.

Background

With the continuous development of industrial economy, the water environment pollution caused by various industrial production is more and more serious, and the components in the sewage are more and more complex, so that great challenges are brought to the sewage treatment technology. With the continuous improvement of people's understanding and the attention paid to the environmental integrity protection, the problem that environmental protection technical personnel are struggling to solve has been solved to the treatment of sewage, and sewage discharge needs to be handled through purification and disinfection device.

Present sewage purification degassing unit commonly used has following defect, is not convenient for carry out the preliminary treatment to sewage, and great granule causes the inside jam of device in the sewage, is not convenient for carry out multistage purification to sewage moreover, and disinfection solution does not fully mix with sewage simultaneously, and the disinfection effect is relatively poor, consequently, we propose a sewage purification degassing unit to in the solution the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage purification and disinfection device, and aims to solve the problems that the conventional sewage purification and disinfection device in the background art is inconvenient for pretreatment of sewage, large particles in the sewage cause blockage in the device, multi-stage purification of the sewage is inconvenient, and a disinfection solution is not fully mixed with the sewage to cause poor disinfection effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a sewage purification and disinfection apparatus comprising:

the bottom of the collecting box is provided with a sewage outlet, and the left side of the collecting box is provided with a water inlet;

the filter screen is arranged on the upper side inside the collecting box;

the left side of the top of the collecting box is fixedly connected with a purifying box;

the sterilizing box is fixedly connected to the right side of the top of the collecting box, and a drain pipe is arranged on the right side of the bottom of the sterilizing box;

the disinfectant inlet is arranged above the right side of the disinfection box.

Preferably, the left side of the collecting box is provided with a first water pump, and the water inlet end of the first water pump extends into the collecting box;

and the water outlet end of the first water pump is communicated with the purification box through a first water pipe.

Preferably, the upper side in the purification box is provided with an activated carbon layer, and the lower side in the purification box is provided with a quartz sand layer.

Preferably, the top of the collection box is provided with a second water pump, a water inlet end of the second water pump extends to the bottom side of the interior of the purification box, and a water outlet end of the second water pump is connected with a second water pipe in a communicating manner;

wherein, the one end that the second water pipe is kept away from the second water pump extends to the inside upside of disinfect box.

Preferably, the top of the sterilizing box is provided with a motor, and the output end of the motor is fixedly connected with a stirring frame positioned in the sterilizing box;

wherein, the inside fixedly connected with fixed plate of disinfect box, and the inside of fixed plate has seted up poroid structure.

Compared with the prior art, the utility model has the beneficial effects that: the sewage purification and disinfection device pretreats sewage and precipitates the sewage, prevents larger particles in the sewage from blocking the interior of the device, is convenient for multi-stage purification of the sewage, and has good disinfection effect because the disinfection solution is fully mixed with the sewage;

inside sewage got into the collecting box through the water inlet, filter sewage through the filter screen, large granule downward precipitation in the sewage, inside sewage suction purifying box after will filtering through first water pump, purify sewage through activated carbon layer and quartz sand layer, in sewage suction sterilizing box after will purifying through the second water pump, inject the sterile water into the sterilizing box through the antiseptic solution entry, mix sewage and sterile water through the stirring frame, the sewage after the disinfection passes through sterilizing box bottom right side outlet and discharges.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a front sectional structure schematic diagram of the utility model.

In the figure: 1. a collection box; 2. a water inlet; 3. filtering with a screen; 4. a first water pump; 5. a first water pipe; 6. a purification box; 7. an activated carbon layer; 8. a quartz sand layer; 9. a second water pump; 10. a second water pipe; 11. a sterilizing box; 12. a motor; 13. a stirring frame; 14. a disinfectant inlet; 15. and (7) fixing the plate.

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. 1-2, the present invention provides a technical solution: a sewage purification and disinfection apparatus comprising:

the device comprises a collecting box 1, wherein the bottom of the collecting box 1 is provided with a sewage discharge outlet, and the left side of the collecting box 1 is provided with a water inlet 2;

the filter screen 3 is arranged on the upper side inside the collecting box 1;

the left side of the top of the collecting box 1 is fixedly connected with a purifying box 6;

the sterilizing box 11 is fixedly connected to the right side of the top of the collecting box 1, and a drain pipe is arranged on the right side of the bottom of the sterilizing box 11;

a sterilizing liquid inlet 14, the sterilizing liquid inlet 14 being provided above the right side of the sterilizing compartment 11.

A first water pump 4 is installed on the left side of the collecting box 1, and the water inlet end of the first water pump 4 extends into the collecting box 1;

wherein, the play water end of first water pump 4 communicates each other through between first water pipe 5 and the purifying box 6, makes first water pump 4, through the inside of first water pipe 5 with the inside sewage suction purifying box 6 of collecting box 1.

The inside upside of purifying box 6 is provided with activated carbon layer 7, and the inside downside of purifying box 6 is provided with quartzy sand bed 8, and sewage flows through activated carbon layer 7 and quartzy sand bed 8, carries out purification treatment through activated carbon layer 7 and quartzy sand bed 8 to sewage.

When the sewage purification and disinfection device is used, as shown in figures 1 and 2, sewage is injected into the collection box 1 through the water inlet 2, the sewage is filtered through the filter screen 3, larger particles in the sewage are precipitated downwards, the bottom of the collection box 1 is provided with a sewage discharge port, so that the bottom precipitation can be conveniently treated in a later period, the filtered sewage is pumped into the purification box 6 by the first water pump 4, the sewage flows through the activated carbon layer 7 and the quartz sand layer 8 for purification treatment, the purified sewage is pumped into the disinfection box 11 by the second water pump 9 through the second water pipe 10, disinfection water is injected into the disinfection box 11 through the disinfection liquid inlet 14, the stirring frame 13 is driven by the motor 12 to rotate, the stirring frame 13 drives the sewage and the disinfection water to be fully mixed, the disinfection water is used for fully disinfecting the sewage, and the mixed disinfection sewage flows downwards through the porous structure of the fixing plate 15, the disinfected sewage is discharged through the right drain pipe at the bottom of the disinfection box 11, which is the whole working process of the sewage purification and disinfection device.

Those not described in detail in this specification are within the skill of the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 (5)

1. A sewage purification and disinfection device, comprising:

the device comprises a collecting box (1), wherein the bottom of the collecting box (1) is provided with a sewage discharge outlet, and the left side of the collecting box (1) is provided with a water inlet (2);

the filter screen (3), the said filter screen (3) is mounted to the inside upside of the collecting box (1);

the left side of the top of the collecting box (1) is fixedly connected with a purifying box (6);

the sterilizing box (11) is fixedly connected to the right side of the top of the collecting box (1), and a drain pipe is arranged on the right side of the bottom of the sterilizing box (11);

a disinfectant inlet (14), the disinfectant inlet (14) being disposed above the right side of the disinfection tank (11).

2. The apparatus for purifying and disinfecting sewage of claim 1, wherein: a first water pump (4) is installed on the left side of the collecting box (1), and the water inlet end of the first water pump (4) extends into the collecting box (1);

the water outlet end of the first water pump (4) is communicated with the purification box (6) through a first water pipe (5).

3. The apparatus for purifying and disinfecting sewage of claim 1, wherein: an activated carbon layer (7) is arranged on the upper side of the interior of the purifying box (6), and a quartz sand layer (8) is arranged on the lower side of the interior of the purifying box (6).

4. The apparatus for purifying and disinfecting sewage of claim 1, wherein: a second water pump (9) is installed at the top of the collection box (1), the water inlet end of the second water pump (9) extends to the bottom side of the interior of the purification box (6), and the water outlet end of the second water pump (9) is communicated and connected with a second water pipe (10);

wherein one end of the second water pipe (10) far away from the second water pump (9) extends to the upper side of the inside of the disinfection box (11).

5. The apparatus for purifying and disinfecting sewage of claim 1, wherein: the top of the sterilizing box (11) is provided with a motor (12), and the output end of the motor (12) is fixedly connected with a stirring frame (13) positioned in the sterilizing box (11);

wherein, the inside fixedly connected with fixed plate (15) of disinfect box (11), and the inside of fixed plate (15) is seted up poroid structure.

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