CN219231677U

CN219231677U - Sewage treatment box

Info

Publication number: CN219231677U
Application number: CN202222887474.5U
Authority: CN
Inventors: 周开泰; 周建中; 徐卫玲
Original assignee: Suzhou Zhonglong Electromechanical Parts Co ltd
Current assignee: Suzhou Zhonglong Electromechanical Parts Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-23
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment box, which comprises a box body, wherein a sewage cavity and a filter cavity arranged on the upper part of the sewage cavity are arranged in the box body, a first water inlet pipeline is arranged in the sewage cavity and used for communicating the outside with the filter cavity, and a plurality of filter holes are formed in the cavity wall of the filter cavity and are communicated with the sewage cavity. The application has the advantages of solid-liquid separation, and convenient cleaning and maintenance.

Description

Sewage treatment box

Technical Field

The application relates to the technical field of sewage treatment, in particular to a sewage treatment box.

Background

The sewage is discharged water from life and production, at present, cleaning appliances such as a mopping machine with a water spraying and mopping function, a dry-wet integrated machine and the like become one of the necessary cleaning appliances for many families, and a clean water spraying tank and a sewage recovery tank are standard fittings of the cleaning appliances.

Under certain circumstances, a certain amount of solid impurities can be contained in sewage, most of the sewage treatment boxes of the existing cleaning devices are solid garbage and liquid garbage which are intensively recycled into the sewage treatment boxes, consumers are inconvenient to separate the solid garbage from the liquid garbage when cleaning the sewage treatment boxes, the solid garbage and the liquid garbage are easy to pour into a sewer simultaneously, the sewer is easy to be blocked, and the structures of most of the sewage treatment boxes are relatively complicated and inconvenient to detach, clean and maintain, so that the sewage treatment boxes are provided to solve the problems.

Disclosure of Invention

In order to solve the technical problem, the application provides a sewage treatment box, and it has solid-liquid separation, the advantage of clearance and maintenance of being convenient for.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a sewage treatment tank, comprising:

the sewage treatment device comprises a box body, wherein a sewage cavity and a filter cavity arranged at the upper part of the sewage cavity are arranged in the box body;

a first water inlet pipeline is arranged in the sewage cavity and used for communicating the outside with the filter cavity;

the wall of the filter cavity is provided with a plurality of filter holes which are communicated with the sewage cavity.

According to the technical scheme, when the sewage treatment box is used, the first water inlet pipeline is used for introducing sewage with solid impurities, the sewage with the solid impurities flows into the filter cavity from the first water inlet pipeline, the solid impurities in the sewage are retained in the filter cavity, and the sewage flows into the sewage cavity from the filter hole downwards, so that the solid impurities are in the filter cavity, and the sewage is in the sewage cavity, thereby realizing the effect of solid-liquid separation, facilitating the differentiated delivery of the solid wastes and the liquid wastes, and effectively avoiding the blockage of a sewer.

As one of the preferred schemes of the application, an openable box cover plate is arranged on the box body, a pressure equalizing plate is detached from the bottom of the box cover plate, and the pressure equalizing plate and the box cover plate form the filter cavity.

Realize above-mentioned technical scheme, equalizing plate and box apron are detachable structure, and the convenience is handled solid impurity transfer, and the clearance is dismantled and is maintained in the later stage of being convenient for, effectually avoids the filtration pore to take place to block up.

As one of the preferred schemes of this application, the box has still been seted up the water inlet, the water inlet is connected with the second inlet channel, the water inlet communicates to the sewage chamber through the second inlet channel.

By means of the technical scheme, the second water inlet pipeline is used for introducing sewage with low solid impurity content, and can be directly communicated into the sewage cavity, so that comprehensive and efficient treatment of sewage with different solid contents can be realized.

As one of the preferred schemes of this application, the delivery port department of second inlet channel is provided with the breakwater subassembly, still offered the release hole on the equalizing plate, the breakwater subassembly top is established to the arc bellying with release hole complex, the arc bellying with release hole week side leaves the clearance for sewage outflow when the box apron is closed.

According to the technical scheme, the pressure relief holes are formed in the uniform plate, and the arc-shaped protruding parts on the water baffle assembly are matched with the pressure relief holes to leave gaps when the box cover plate is closed, so that liquid in the filter cavity can pass through the filter holes and also can pass through the gaps, and the pressure relief effect when the water pressure of the first water inlet pipeline is high is realized to a certain extent; furthermore, the water baffle assembly can perform certain shielding effect on the sewage in the second water inlet pipeline, so that the sewage can fall into the sewage cavity more gently, and noise and splashing pollution are reduced.

As one of the preferred schemes of this application, the breakwater subassembly includes that the buckle cup joints the lower cover of second inlet channel delivery port department and the baffle of buckle on the lower cover, arc bellying is established on the baffle, and sewage flows in the sewage chamber after the export outflow by the baffle blocking buffering of second inlet channel, can cushion rivers.

As one of the preferred schemes of this application, the float subassembly has been cup jointed in the first inlet channel outside, float subassembly can float from top to bottom, when sewage in the sewage chamber reaches certain altitude and drives float subassembly is upwards floated, float subassembly top is laminated with the filter chamber inner wall so that external sewage stops entering into the filter chamber.

The float assembly comprises a float cover and a float, wherein the float cover is sleeved on the first water inlet pipeline through a buckle, and the float is buckled on the float cover.

According to the technical scheme, when the solid impurity sewage is introduced into the first water inlet pipeline, and the water pressure is increased, the float assembly can be lifted to seal the first water inlet pipeline and the filter cavity, so that excessive sewage is prevented from entering the interior of the sewage cavity, and the sewage overflows and breaks down.

As one of the preferred schemes of the application, a limiting block is arranged on the float assembly, the box body forms a horizontal protruding edge in the sewage cavity, and when the float assembly moves upwards to a certain height, the horizontal protruding edge shields the limiting block from moving upwards to prevent the water cavity from being separated.

According to the technical scheme, the solid impurity sewage is introduced into the first water inlet pipeline, when the water pressure is too high, the limiting block can prevent the float assembly from separating from the sewage cavity to jack up the box cover plate, and the tightness between the box cover plate and the box is improved.

As one preferable scheme of the application, a sealing ring is arranged at the bottom of the box cover plate.

The technical scheme is realized, and the sealing ring is arranged to enable the box cover plate to be tightly connected with the box body, so that sewage and impurities are prevented from overflowing in the working process.

As one preferable scheme of the application, the outer wall of the box body is provided with a handle.

The technical scheme is realized, and the user can take the device conveniently.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through setting up sewage chamber and filter chamber, the sewage with solid impurity flows to the filter chamber inside through first inlet channel, and the solid impurity in the sewage is detained on the equalizing plate of filter chamber, and sewage then flows into the sewage intracavity downwards from the filtration pore of equalizing plate to realize solid-liquid separation's effect, be convenient for separate solid rubbish and liquid rubbish and handle, effectively avoid blockking up the sewer pipe.

2. Through setting up equalizing plate and box apron to detachable construction, breakwater subassembly and float subassembly all can be dismantled, be convenient for later stage dismantles and clear up and maintain.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a sewage treatment tank according to an embodiment of the present utility model;

FIG. 2 is a schematic sectional view of a sewage treatment tank according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing the overall structure of a equalizing plate of a sewage treatment tank according to an embodiment of the present utility model;

FIG. 4 is a schematic top view of a sewage treatment tank with the equalizing plate, the tank cover plate and the water baffle assembly hidden;

fig. 5 is a partially enlarged view of the sewage treatment tank of fig. 2 according to an embodiment of the present utility model.

Reference numerals: 1. a case; 2. a sewage chamber; 3. a filter chamber; 4. a first water inlet pipe; 5. a filter hole; 6. a case cover plate; 7. a pressure equalizing plate; 8. a water inlet; 9. a second water inlet pipe; 10. a water deflector assembly; 101. An arc-shaped protruding portion; 102. a lower cover; 103. a baffle; 11. a pressure relief vent; 12. a float assembly; 121. a float cover; 122. a float; 123. a limiting block; 13. a seal ring; 14. a handle; 15. a horizontal ledge 16, an annular flange; 17. a platform.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

Referring to fig. 1 and 2, for a sewage treatment box disclosed in this application embodiment, it includes box 1, the outer wall of box 1 is provided with handle 14, convenient to use person takes, be provided with sewage chamber 2 and be located the filter chamber 3 on sewage chamber 2 upper portion in box 1, be equipped with first inlet channel 4 in sewage chamber 2 and be used for communicating outside sewage that has solid impurity and get into filter chamber 3 inside, still offered a plurality of filtration pores 5 and communicate with sewage chamber 2 on the chamber wall on the filter chamber 3, inside sewage that has solid impurity got into sewage chamber 2, the solid impurity in the sewage is detained in filter chamber 3 inside, sewage then can flow into sewage chamber 2 from filtration pore 5, thereby separate solid rubbish and liquid rubbish, the separation of being convenient for is handled.

Referring to fig. 2 and 3, the box 1 is further provided with an openable box cover plate 6, the bottom of the box cover plate 6 is detached with a pressure equalizing plate 7, the pressure equalizing plate 7 and the box cover plate 6 are of a detachable structure, solid impurities are conveniently transferred and treated, and later cleaning and maintenance are convenient.

Meanwhile, a water inlet 8 is further formed in the bottom of the box body 1, the water inlet 8 is connected with a second water inlet pipeline 9, the water inlet 8 is communicated to the sewage cavity 2 through the second water inlet pipeline 9, and the second water inlet pipeline 9 is used for introducing sewage with low solid impurity content so as to effectively treat sewage with different solid contents.

Referring to fig. 2 and 3, in order to ensure the stability of solid-liquid separation, the pressure relief hole 11 is further formed in the equalizing plate 7, meanwhile, in order to cooperate with the pressure relief hole 11 to be provided with the water baffle assembly 10 at the water outlet of the second water inlet pipeline 9, the reverse backflow of sewage in the filter cavity 3 can be avoided, the arc-shaped protruding portion 101 matched with the pressure relief hole 11 is arranged above the water baffle assembly 10, when the box cover plate 6 is closed, a gap is reserved between the arc-shaped protruding portion 101 and the pressure relief hole 11 for sewage outflow, and when the box cover plate 6 is closed, the arc-shaped protruding portion 101 on the water baffle assembly 10 cooperates with the pressure relief hole 11 to reserve a gap, so that liquid in the filter cavity 3 can pass through the filter hole 5 and also pass through the gap, and the pressure relief effect when the water pressure of the first water inlet pipeline 4 is large is realized to a certain extent.

Referring to fig. 2 and 5, the water baffle assembly 10 includes a lower cover 102 that is fastened and sleeved at a water outlet of the second water inlet pipe 9, and a baffle 103 that is fastened on the lower cover 102, the water outlet of the second water inlet pipe 9 is circular, the lower cover 102 is cylindrical, an annular flange 16 is formed at a top opening from the periphery inwards, when the lower cover 102 is sleeved on the second water inlet pipe 9, the annular flange abuts against the top of the second water inlet pipe 9, so that the lower cover 102 is temporarily fixed at the top of the second water inlet pipe 9, an arc-shaped protruding portion 101 is arranged on the baffle 103, and sewage flows out from the outlet of the second water inlet pipe 9, is blocked by the baffle 103 and flows into the sewage chamber 2 after being buffered, so that the water flow can be buffered.

When the sewage reaches a certain amount, the sewage overflows out of the box body 1, so that an overflow preventing structure is needed, and the operation of the whole machine can be automatically stopped when the sewage reaches the warning water level.

Referring to fig. 2 and 5, a preferred scheme is provided herein, the outside of the first water inlet pipe 4 is sleeved with a float assembly 12, the float assembly 12 can float up and down, the float assembly 12 comprises a float cover 121 which is sleeved on the first water inlet pipe 4 in a buckling manner and a float 122 which is buckled on the float cover 121, the first water inlet pipe 4 is cylindrical, the top of the first water inlet pipe 4 is bent towards the inside of the first water inlet pipe to form a platform 17, the float 122 is matched with the top outline of the first water inlet pipe 4, thereby temporarily fixing the float assembly 12 on the first water inlet pipe 4, a liquid inlet matched with the top opening of the float 122 is further formed on the equalizing plate 7, when sewage in the sewage cavity 2 reaches a certain height to drive the float assembly 12 to float up, the top opening of the float 122 passes through the liquid inlet on the equalizing plate 7 and is attached to the inner wall of the filter cavity 3, and therefore, when the float assembly 12 ascends, the first water inlet pipe 4 and the filter cavity 3 can be sealed, so that external sewage stops entering the filter cavity 3, and excessive sewage is prevented from overflowing into the sewage cavity 2, and causing sewage to fail. Meanwhile, the sealing ring 13 is arranged at the bottom of the box cover plate 6, so that the box cover plate 6 is tightly connected with the box 1, and sewage and impurities are prevented from overflowing in the working process.

Referring to fig. 2 and 4, the float assembly 12 is further provided with a limiting block 123, the tank body 1 forms a horizontal protruding edge 15 in the sewage cavity 2, when the float assembly 12 moves upwards to a certain height, the horizontal protruding edge 15 shields the limiting block 123 from moving upwards to prevent from separating from the sewage cavity 2, the first water inlet pipeline 4 is filled with sewage with solid impurities, and when the water pressure is too high, the limiting block 123 can prevent the float assembly 12 from separating from the sewage cavity 2 to jack up the tank cover plate 6, so that the sealing performance between the tank cover plate 6 and the tank body 1 is further improved.

The implementation principle of the sewage treatment box provided by the embodiment of the application is as follows: the sewage with solid impurity gets into filter chamber 3 inside along first inlet channel 4, solid impurity stagnates on equalizing plate 7, under the effect of gravity, sewage flows into sewage chamber 2 inside through filtration pore 5, thereby realize solid-liquid separation, conveniently put in solid rubbish and liquid rubbish differentiation, effectively avoid the jam of sewer, equalizing plate 7 in this embodiment simultaneously, breakwater subassembly 10 and float subassembly 12 all set up to detachable, conveniently take out solid impurity and clear up and maintain sewage treatment incasement portion, in order to alleviate water pressure, set up relief hole 11 on equalizing plate 7, add simultaneously with relief hole 11 assorted breakwater subassembly 10, prevent sewage reverse reflux, arc bellying 101 and relief hole 11 week side on breakwater subassembly 10 leave the clearance and supply sewage to flow when box apron 6 is closed, through setting up float subassembly 12, when sewage reaches certain height, float subassembly 12 top and filter chamber 3 inner wall laminating make external sewage stop entering filter chamber 3, can seal first inlet channel 4 and filter chamber 3, automatic stop the complete machine when sewage water level sewage reaches the work of polluting, prevent that sewage from spilling over the box impurity 1.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A sewage treatment box which is characterized in that: the sewage treatment device comprises a box body (1), wherein a sewage cavity (2) and a filter cavity (3) arranged at the upper part of the sewage cavity (2) are arranged in the box body (1);

a first water inlet pipeline (4) is arranged in the sewage cavity (2) and is used for communicating the outside with the filter cavity (3);

the wall of the filter cavity (3) is provided with a plurality of filter holes (5) which are communicated with the sewage cavity (2).

2. A sewage treatment tank as claimed in claim 1, wherein: the box body (1) is provided with an openable box body cover plate (6), a pressure equalizing plate (7) is detached from the bottom of the box body cover plate (6), and the pressure equalizing plate (7) and the box body cover plate (6) form the filter cavity (3).

3. A sewage treatment tank as claimed in claim 2, wherein: the box body (1) is further provided with a water inlet (8), the water inlet (8) is connected with a second water inlet pipeline (9), and the water inlet (8) is communicated to the sewage cavity (2) through the second water inlet pipeline (9).

4. A sewage treatment tank as claimed in claim 3, wherein: the water outlet of the second water inlet pipeline (9) is provided with a water baffle assembly (10), the pressure equalizing plate (7) is further provided with a pressure relief hole (11), an arc-shaped protruding portion (101) matched with the pressure relief hole (11) is arranged above the water baffle assembly (10), and a gap is reserved between the arc-shaped protruding portion (101) and the periphery of the pressure relief hole (11) when the box cover plate (6) is closed so as to enable sewage to flow out.

5. A sewage treatment tank as claimed in claim 4, wherein: the water baffle assembly (10) comprises a lower cover (102) which is buckled at the water outlet of the second water inlet pipeline (9) and a baffle (103) which is buckled on the lower cover (102), the arc-shaped protruding part (101) is arranged on the baffle (103), and sewage flows out from the outlet of the second water inlet pipeline (9) and flows into the sewage cavity (2) after being blocked and buffered by the baffle (103).

6. A sewage treatment tank as claimed in claim 1, wherein: the utility model discloses a sewage treatment device, including sewage cavity (2), first inlet channel (4) outside has cup jointed float subassembly (12), float subassembly (12) can reciprocate, and when sewage reaches certain altitude in sewage cavity (2) and drives float subassembly (12) upwards float, float subassembly (12) top is laminated with filter chamber (3) inner wall so that external sewage stops entering into in filter chamber (3).

7. A sewage treatment tank as claimed in claim 6, wherein: the float assembly (12) comprises a float cover (121) which is buckled and sleeved on the first water inlet pipeline (4) and a float (122) which is buckled and sleeved on the float cover (121).

8. A sewage treatment tank as claimed in claim 7, wherein: be provided with stopper (123) on float subassembly (12), box (1) form horizontal bead (15) in sewage chamber (2), when float subassembly (12) upwards move to certain height, horizontal bead (15) shelter from stopper (123) upward movement and prevent to break away from sewage chamber (2).

9. A sewage treatment tank as claimed in claim 2, wherein: the bottom of the box cover plate (6) is provided with a sealing ring (13).

10. A sewage treatment tank as claimed in claim 1, wherein: the outer wall of the box body (1) is provided with a handle (14).