CN211445276U

CN211445276U - Domestic sewage treatment device

Info

Publication number: CN211445276U
Application number: CN201922356293.8U
Authority: CN
Inventors: 魏硕
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-08
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a domestic sewage treatment device relates to the environmental protection technology field. The power distribution box comprises a box body, the bottom that the top of box was provided with inlet tube and box is provided with the drain pipe, the inside of box is provided with the baffle, it has filtering mechanism to inlay on the baffle, and the inside of box and the below that is located the baffle are provided with the layer of stewing, the entry end of drain pipe is located the top on the layer of stewing. Filtering mechanism includes filter housing, filter housing is hollow long tubular structure, and filter housing's lateral wall all is the mesh form, and this treatment of domestic sewage device through setting up the layer that stews of filter mechanism cooperation, can filter the domestic sewage in kitchen, and filterable filter residue is whole in filter housing of filter equipment, after the filter residue reaches the certain degree, can make the plate body rise, and the user is through upwards taking out filtering mechanism to pour inside waste residue, thereby avoid the waste residue to pile up the problem appearance that influences filterable effect and cause the drainage jam.

Description

Domestic sewage treatment device

Technical Field

The utility model relates to the technical field of environmental protection, specifically a domestic sewage treatment device.

Background

Waste water is one of three major pollutions of the earth at present, wherein domestic sewage is one of important pollution sources of the waste water. The domestic sewage refers to the wastewater generated in daily life of urban organs, schools, enterprises and public institutions and residents, and comprises toilet excrement, laundry and bath water, household drainage of kitchens and the like, drainage of businesses, hospitals and amusement places and the like. The sewage generated in the human life process is one of the main pollution sources of the water body.

In the prior art, the sewage can be uniformly discharged into a sewer and uniformly treated, however, in the process, the kitchen waste water is mainly vegetable washing and rice washing waste water, and the lower treatment degree of the waste water can reach the discharge standard, so that a treatment device for simply treating the domestic sewage in the kitchen needs to be designed.

Disclosure of Invention

The utility model provides a domestic sewage treatment device, which can solve the problem of inconvenient domestic sewage treatment in the prior art after being used.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a domestic sewage treatment device, includes the box, the bottom that the top of box was provided with inlet tube and box is provided with the drain pipe, the inside of box is provided with the baffle, it has filtering mechanism to inlay on the baffle, and the inside of box and the below that is located the baffle is provided with the layer of stewing, the entry end of drain pipe is located the top on layer of stewing.

The filter mechanism includes filtering shell, filtering shell is hollow long tubular structure, and filtering shell's lateral wall all is the mesh form, filtering shell and lifter's bottom mounting, the top of lifter and the bottom fixed connection of elevator, filtering shell's top fixed mounting has the sleeve pipe, the elevator slides and cup joints at sheathed tube inside and sealed setting, the top of elevator is fixed with the one end of connecting rod.

The top of box is provided with the bellying, the inside slidable mounting of bellying has the piston, the top fixed mounting of piston has the montant, the top of montant extends to the top of bellying and is fixed with the one end of connecting rod.

Preferably, the top of the filter shell is provided with a connecting part, a nut is installed in an inner cavity of the connecting part through threads, and the nut is fixed to the bottom end of the lifting rod through a cross rod.

Preferably, a spring is arranged between the piston and the top of the inner wall of the protruding portion, and the spring is wound on the vertical rod.

Preferably, a plate body is fixedly mounted on the vertical rod, and the bottom of the plate body is in contact with the top surface of the protruding portion.

Preferably, the drain pipe is communicated with a branch pipe, and the branch pipe and the drain pipe are both provided with electromagnetic valves.

The utility model provides a domestic sewage treatment device. The method has the following beneficial effects:

(1) this domestic sewage treatment plant through setting up the layer of stewing of filter equipment cooperation, can filter the domestic sewage in kitchen, and filterable filter residue is whole in filter equipment's filter shell, after the filter residue reaches the certain degree, can make the plate body rise, and the user is through upwards taking out filter equipment to pour inside waste residue, thereby avoid the waste residue to pile up the problem appearance that influences filterable effect and cause the drainage jam.

Drawings

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

fig. 2 is a schematic cross-sectional view of the filter housing of the present invention.

In the figure: the device comprises a box body 1, a water inlet pipe 2, a water outlet pipe 3, a partition plate 4, a filtering mechanism 5, a filtering shell 501, a lifting rod 502, a lifting block 503, a sleeve 504, a connecting rod 505, a standing layer 6, a boss 7, a piston 8, a vertical rod 9, a connecting part 10, a nut 11, a cross rod 12, a spring 13, a plate body 14, an activated carbon adsorption bag 15, a branch pipe 16 and an electromagnetic valve 17.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a domestic sewage treatment device, includes box 1, box 1 sets up the below at the vegetable washing pond, the top of box 1 is provided with inlet tube 2 and the bottom of box 1 is provided with drain pipe 3, the outlet intercommunication in inlet tube and vegetable washing pond. The inside of box 1 is provided with baffle 4, it has filtering mechanism 5 to inlay on the baffle 4, and the inside of box 1 and the below that is located baffle 4 is provided with the layer 6 that stews, the entry end of drain pipe 3 is located the top on layer 6 that stews. The standing layer 6 is pebbled. The aim of precipitation and filtration can be achieved.

Filtering mechanism 5 is including filtering shell 501, filtering shell 501 is hollow long tubular structure, and filtering shell 501's lateral wall all is the mesh form, filtering shell 501 and lifter 502's bottom mounting, lifter 502's top and elevator 503's bottom fixed connection, filtering shell 501's top fixed mounting has sleeve pipe 504, elevator 503 slides and cup joints the inside and sealed setting at sleeve pipe 504, elevator 503's top is fixed with the one end of connecting rod 505.

The top of box 1 is provided with bellying 7, the inside slidable mounting of bellying 7 has piston 8, the top fixed mounting of piston 8 has montant 9, the top of montant 9 extends to the top of bellying 7 and is fixed with the one end of connecting rod 505.

Wherein: the top of filter housing 501 is provided with connecting portion 10, threaded mounting has nut 11 in the connecting portion 10 inner chamber, nut 11 passes through horizontal pole 12 and the bottom mounting of lifter 502, horizontal pole 12 run through the lifter 502 and with the lifter 502 between fixed, the both ends of horizontal pole 12 are fixed with the both sides of nut 11 inner wall.

A spring 13 is arranged between the piston 8 and the top of the inner wall of the boss 7, and the spring 13 is wound on the vertical rod 9.

In this embodiment: the vertical rod 9 is fixedly provided with a plate body 14, and the bottom of the plate body 14 is contacted with the top surface of the convex part 7. The bottom of the filtering shell 501 is paved with an activated carbon adsorption bag 15. The drain pipe 3 is communicated with a branch pipe 16, and the branch pipe 16 and the drain pipe 3 are both provided with an electromagnetic valve 17.

During the use, sewage enters into the inside of box 1 through inlet tube 2 and flows into the inside of filtering shell 501 through baffle 4, discharges through the mesh on filtering shell 501, and the filter residue then stays in the inside of filtering shell 501. And the activated carbon adsorption bag 15 arranged in the filtering shell 501 can absorb impurities in molecular level in water, thereby further filtering the water. The sewage treatment effect is ensured. After the water is discharged through the filter means 5, it is allowed to stand through the standing layer 6. After standing, the effect of filtration can be increased by one step. When the water level exceeds the inlet of the drain pipe 3, the water is discharged through the drain pipe 3.

By providing the manifold 16 and the solenoid valve 17, the normal filtration step can be performed by closing the solenoid valve 17 on the manifold 16 when in use. When the water filter is used for a period of time, clear water is poured to clean the interior of the box body 1, and the filtering effect is guaranteed. At this time, the solenoid valve 17 of the drain pipe 3 is closed, and the solenoid valve 17 of the branch pipe 16 is opened, and the tap water is filled through the inlet pipe 2. The interior of the box body 1 is filtered and cleaned by clean water.

In addition, when sewage is treated, the accumulation of filter residues can cause the blockage of the meshes on the filter housing 501. After the mesh on the filter housing 501 has clogged. The increase in water pressure pushes the piston 8 upwards and presses the spring 13, which causes the stem 9 to move upwards, at which point the user can observe the separation of the plate 14 from the top surface of the projection 7, when reaching a certain degree, in order to guarantee a normal drainage and filtering effect. The user needs to pull up the link 505 and pull the lifting rod 502 and the filter housing 501 to rise until the filter housing 501 reaches the upper side of the cabinet 1 through the sleeve 504. The filter housing 501 is then rotated. When rotating filter housing 501, can take off filter housing 501, wash filter housing 501, change activated carbon adsorption package 15 simultaneously to guarantee follow-up effect to sewage treatment.

And, at the same time, the solenoid valve 17 on the drain pipe 3 is closed and the solenoid valve 17 on the branch pipe 16 is opened, and the tap water is filled through the inlet pipe 2. The interior of the box body 1 is filtered and cleaned by clean water. Thereby cleaning the standing layer 6.

In summary, the following steps: through setting up 5 cooperation layers 6 that stew of filter mechanism, can filter the domestic sewage in kitchen, filterable filter residue is whole in filter equipment's filter housing 501, after the filter residue reaches certain degree, can make plate body 14 rise, and the user is through upwards taking out filter mechanism 5 to pour inside waste residue, thereby avoid the waste residue to pile up the problem appearance that influences filterable effect and cause the drainage jam.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a domestic sewage treatment device, includes box (1), the bottom that the top of box (1) was provided with inlet tube (2) and box (1) is provided with drain pipe (3), its characterized in that: a partition plate (4) is arranged in the box body (1), a filtering mechanism (5) is embedded in the partition plate (4), a standing layer (6) is arranged in the box body (1) and below the partition plate (4), and the inlet end of the drain pipe (3) is positioned above the standing layer (6);

the filtering mechanism (5) comprises a filtering shell (501), the filtering shell (501) is of a hollow long cylindrical structure, the side walls of the filtering shell (501) are all in a mesh shape, the filtering shell (501) is fixed to the bottom end of a lifting rod (502), the top end of the lifting rod (502) is fixedly connected with the bottom of a lifting block (503), a sleeve (504) is fixedly installed at the top of the filtering shell (501), the lifting block (503) is sleeved inside the sleeve (504) in a sliding mode and is arranged in a sealing mode, and the top of the lifting block (503) is fixed to one end of a connecting rod (505);

the top of box (1) is provided with bellying (7), the inside slidable mounting of bellying (7) has piston (8), the top fixed mounting of piston (8) has montant (9), the top of montant (9) extends to the top of bellying (7) and is fixed with the one end of connecting rod (505).

2. The domestic sewage treatment apparatus according to claim 1, wherein: the top of filtering shell (501) is provided with connecting portion (10), threaded mounting has nut (11) in connecting portion (10) inner chamber, nut (11) are through horizontal pole (12) and the bottom mounting of lifter (502).

3. The domestic sewage treatment apparatus according to claim 1, wherein: a spring (13) is arranged between the piston (8) and the top of the inner wall of the boss (7), and the spring (13) is wound on the vertical rod (9).

4. The domestic sewage treatment apparatus according to claim 1, wherein: a plate body (14) is fixedly mounted on the vertical rod (9), and the bottom of the plate body (14) is in contact with the top surface of the protruding portion (7).

5. The domestic sewage treatment apparatus according to claim 1, wherein: an active carbon adsorption bag (15) is laid at the bottom of the filtering shell (501).

6. The domestic sewage treatment apparatus according to claim 1, wherein: the drain pipe (3) is communicated with a branch pipe (16), and the branch pipe (16) and the drain pipe (3) are both provided with an electromagnetic valve (17).