CN220283833U - Small-size domestic sewage treatment equipment - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to small-sized domestic sewage treatment equipment, which aims at the problems that a filter screen of the existing equipment is horizontally placed, sewage can flow through a point intensively when entering, so that the filter screen cannot be used to the maximum extent. According to the utility model, the two filter screen plates are obliquely arranged at 45 degrees, so that the area through which sewage flows can be increased, the utilization rate of the filter screen plates is increased, and the filtering effect is improved.

Description

Small-size domestic sewage treatment equipment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to small-sized domestic sewage treatment equipment.

Background

Domestic sewage is waste water discharged in daily life of residents, and mainly originates from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in domestic sewage are mainly organic matters and a large number of pathogenic microorganisms. Organic matters existing in domestic sewage are extremely unstable and are easy to be decomposed to generate malodor. Bacteria and pathogens are propagated in large quantities by taking organisms in domestic sewage as nutrients, and can lead to epidemic spread of infectious diseases. Therefore, the domestic sewage must be treated before being discharged, and special domestic sewage treatment equipment is required for treatment.

The utility model provides a through retrieving patent of publication number CN208667354U includes rose box, disinfects disinfect box, inlet tube, diversion pump, stirring leaf, axis of rotation, power device, coarse strainer, well filter screen, thin filter screen and ozone generator, the rose box is inside to be equipped with coarse strainer, well filter screen, thin filter screen from last down in proper order, be equipped with the stirring leaf on the coarse strainer, stirring leaf fixed connection rotates the stirring through power device in the axis of rotation, the bottom of thin filter screen is equipped with the base, be equipped with three medicament posts on the base perpendicularly, all be equipped with the flocculant mouth on every medicament post, rose box bottom right side is through being equipped with connecting pipe fixed connection disinfect box, the connecting pipe is equipped with the filter disc with disinfect box junction installation, disinfect the incasement top is equipped with ozone generator parcel and is equipped with ultraviolet lamp sterilizing plate.

The filter screen of the existing equipment is horizontally placed, sewage can flow through a point in a concentrated way when entering, so that the filter screen cannot be used to the greatest extent, and therefore, the small-sized domestic sewage treatment equipment is used for solving the problems.

Disclosure of Invention

The utility model aims to solve the defect of low utilization rate of a filter plate and provides small-sized domestic sewage treatment equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a small-size domestic sewage treatment equipment, includes the treatment box, the inside top welding of treatment box has the division board, one side of division board with equal equidistance welding in one side of treatment box has two layer boards, four two at top in the layer board the top of layer board is through screw mounting has the filter screen board one, four the bottom in the layer board two at the top of layer board is through screw mounting has the filter screen board two, ultraviolet sterilization machine is installed through the bolt in one side of division board, a plurality of ultraviolet sterilization lamps are installed through the screw thread to the bottom equidistance of ultraviolet sterilization machine, the inside bottom of treatment box just keeps away from one side welding of division board has the overflow plate.

Preferably, a water outlet pipe is welded at the bottom of one end of the treatment box, and a connecting screw ring is sleeved outside the water outlet pipe through threads.

Preferably, the treatment box is a box body with an opening at the top, and a cover plate is clamped at the top of the treatment box.

Preferably, a water inlet pipe is welded at the top of the cover plate.

Preferably, the outside of the water inlet pipe is sleeved with a connecting screw ring through threads.

Preferably, handles are mounted at two ends of the treatment box through screws, and protection pads are clamped inside the handles.

Preferably, the first filter screen plate and the second filter screen plate are both placed at an inclination of 45 degrees.

Preferably, the top of the peripheral side of the treatment box and the inner peripheral side of the cover plate are provided with deodorizing sealing strips through screws.

In the utility model, the small-sized domestic sewage treatment equipment comprises:

1. according to the utility model, the two filter screen plates are obliquely arranged at 45 degrees, so that the area through which sewage flows can be increased, the utilization rate of the filter screen plates is increased, and the filtering effect is improved;

2. according to the utility model, the ultraviolet sterilizing lamp is arranged at the top of the treatment box to sterilize the filtered sewage in real time, so that the peculiar smell generated by bacterial breeding is reduced, and the aim of sterilization is fulfilled.

Drawings

FIG. 1 is a schematic diagram of a small-sized domestic sewage treatment apparatus according to the present utility model;

FIG. 2 is a schematic diagram of the front surface of a small-sized domestic sewage treatment apparatus according to the present utility model;

fig. 3 is a schematic structural view of a portion a of a small-sized domestic sewage treatment apparatus according to the present utility model.

In the figure: 1. a treatment box; 2. a partition plate; 3. a supporting plate; 4. a first filter screen plate; 5. a second filter screen plate; 6. an ultraviolet sterilizer; 7. an ultraviolet germicidal lamp; 8. an overflow plate; 9. a water outlet pipe; 10. a cover plate; 11. a water inlet pipe; 12. connecting a spiral ring; 13. a handle.

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.

Referring to fig. 1-3, a small-sized domestic sewage treatment device comprises a treatment box 1, wherein a separation plate 2 is welded at the top end of the interior of the treatment box 1, two supporting plates 3 are welded at equal intervals on one side of the separation plate 2 and one side of the treatment box 1, a first filter screen plate 4 is installed at the top of the two supporting plates 3 at the top of the four supporting plates 3 through screws, a second filter screen plate 5 is installed at the top of the two supporting plates 3 at the bottom of the four supporting plates 3 through screws, an ultraviolet sterilizer 6 is installed at one side of the separation plate 2 through bolts, a plurality of ultraviolet sterilization lamps 7 are installed at the bottom end of the ultraviolet sterilizer 6 at equal intervals through threads, and an overflow plate 8 is welded at one side of the interior bottom end of the treatment box 1 far away from the separation plate 2.

In the embodiment, a water outlet pipe 9 is welded at the bottom of one end of the treatment box 1, and a connecting screw ring 12 is sleeved outside the water outlet pipe 9 through threads.

By adopting the scheme, through the water outlet pipe 9 welded at one end bottom of the treatment box 1, the stable connection of the treatment box 1 and the water outlet pipe 9 is realized, the problem of connection fracture is avoided, the connection helicoid 12 is sleeved outside the water outlet pipe 9 through the screw thread, the drainage pipeline is convenient to connect through the connection helicoid 12, the quick connection is realized, and the leakage is avoided.

In this embodiment, the treatment tank 1 is a tank body with an open top, and a cover plate 10 is clamped at the top of the treatment tank 1.

By adopting the scheme, the cover plate 10 is clamped at the top of the treatment box 1, so that the situation that the inside peculiar smell is diffused to the outside is avoided, and the pollution to the air is reduced.

In this embodiment, the top of the cover plate 10 is welded with a water inlet pipe 11.

By adopting the scheme, the water inlet pipe 11 is welded at the top of the cover plate 10, so that sewage can be conveniently added through the water inlet pipe 11.

In this embodiment, the outside of the water inlet pipe 11 is connected with a connecting screw 12 by screw threads.

By adopting the scheme, the connecting screw ring 12 is sleeved on the external thread of the water inlet pipe 11, so that the sewage pipe is connected and transported through the connecting screw ring 12, and sewage is conveniently added.

In this embodiment, handles 13 are mounted at two ends of the treatment box 1 through screws, and protection pads are clamped inside the two handles 13.

By adopting the scheme, through installing the handles 13 at the two ends of the treatment box 1 through the screws, the treatment box 1 is moved by moving the handles 13.

In this embodiment, the first filter screen plate 4 and the second filter screen plate 5 are disposed at an angle of 45 degrees.

By adopting the scheme, the first filter screen plate 4 and the second filter screen plate 5 are obliquely arranged at 45 degrees, so that the area through which sewage flows can be increased, the utilization rate of the first filter screen plate 4 and the second filter screen plate 5 is increased, and the filtering effect is improved.

In this embodiment, the top of the treatment box 1 and the inner peripheral side of the cover plate 10 are both provided with deodorizing sealing strips by screws.

By adopting the scheme, the odor-resistant sealing strips are arranged on the top of the peripheral side of the treatment box 1 and the peripheral side of the inner part of the cover plate 10 through the screws, so that the tight connection between the treatment box 1 and the cover plate 10 is realized, and the problem that the odor generated by bacterial breeding is emitted to the outside is avoided.

In the utility model, when the sewage treatment device is used, sewage is added through the water inlet pipe 11, impurities are removed through twice filtration through the first filter screen plate 4 and the second filter screen plate 5, the sewage is stored at the bottom end of the inside of the treatment box 1 for sedimentation, the ultraviolet sterilizer 6 controls the ultraviolet sterilizing lamps 7 for sterilization, and then the sewage is discharged from one side of the treatment box 1 through the overflow plate 8 and is discharged through the water outlet pipe 9.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a small-size domestic sewage treatment equipment, includes the treatment case, its characterized in that, the inside top welding of treatment case has the division board, one side of division board with equal equidistance welding in one side of treatment case has two layer boards, four two at top in the layer board the top of layer board is through screw mounting filter screen plate one, four the bottom in the layer board two filter screen plate two are installed through the screw at the top of layer board, the ultraviolet sterilization machine is installed through the bolt in one side of division board, a plurality of ultraviolet sterilization lamps are installed through the screw thread to the bottom equidistance of ultraviolet sterilization machine, the inside bottom of treatment case just keeps away from one side welding of division board has the overflow plate.

2. The small-sized domestic sewage treatment device according to claim 1, wherein a water outlet pipe is welded at the bottom of one end of the treatment tank, and a connecting screw ring is sleeved outside the water outlet pipe through threads.

3. The small-sized domestic sewage treatment device according to claim 1, wherein the treatment tank is a tank body with an opening at the top, and a cover plate is clamped at the top of the treatment tank.

4. A small domestic sewage treatment device according to claim 3, wherein the top of the cover plate is welded with a water inlet pipe.

5. The small-sized domestic sewage treatment equipment according to claim 4, wherein the outer part of the water inlet pipe is sleeved with a connecting screw ring through threads.

6. The small-sized domestic sewage treatment device according to claim 1, wherein handles are mounted at two ends of the treatment box through screws, and protection pads are clamped inside the two handles.

7. A small domestic sewage treatment apparatus according to claim 1, wherein the first filter screen plate and the second filter screen plate are both disposed at an angle of 45 degrees.

8. The small-sized domestic sewage treatment equipment according to claim 1, wherein the top of the peripheral side of the treatment box and the inner peripheral side of the cover plate are provided with deodorizing sealing strips through screws.