CN215905972U - Rural domestic sewage treatment device - Google Patents
Rural domestic sewage treatment device Download PDFInfo
- Publication number
- CN215905972U CN215905972U CN202122337615.1U CN202122337615U CN215905972U CN 215905972 U CN215905972 U CN 215905972U CN 202122337615 U CN202122337615 U CN 202122337615U CN 215905972 U CN215905972 U CN 215905972U
- Authority
- CN
- China
- Prior art keywords
- pool
- tank
- oil
- water
- communicated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Water Treatment By Sorption (AREA)
- Sewage (AREA)
Abstract
The utility model discloses a rural domestic sewage treatment device which comprises a filter residue pool, an oil-water separation pool, a sedimentation pool and an adsorption pool which are sequentially communicated, wherein the filter residue pool is communicated with a water inlet pipe, and a filter basket is arranged in the filter residue pool; the oil-water separation tank is provided with a top cover, and the top cover comprises a cover plate, a mesh baffle, an oil absorption sponge arranged between the cover body and the mesh baffle, and a lifting ring screw which penetrates through the cover plate and the oil absorption sponge and is in threaded connection with the mesh baffle; a water guide pipe is arranged in the sedimentation tank, the height of a water inlet of the water guide pipe is flush with that of the top cover, and a water outlet of the water guide pipe is communicated with the bottom of the adsorption tank; the adsorption tank is communicated with the drain pipe, a containing basket is arranged in the adsorption tank, at least one surface of the containing basket is in a mesh shape, and activated carbon is placed in the containing basket. The residue filtering tank is mainly used for filtering large waste residues in sewage; the oil-water separation tank is mainly used for filtering oil stains in sewage; the sedimentation tank is mainly used for transition of sedimentation fine slag and sewage; the adsorption tank is mainly used for effectively removing toxic substances in water.
Description
Technical Field
The embodiment of the utility model relates to a sewage treatment device, in particular to a rural domestic sewage treatment device.
Background
The rural domestic sewage treatment is an important component part of environment protection construction, so that an effective sewage treatment device is needed to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rural domestic sewage treatment device.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a rural domestic sewage treatment device comprises a filter residue pool, an oil-water separation pool, a sedimentation pool and an adsorption pool which are sequentially communicated, wherein the filter residue pool is communicated with a water inlet pipe, and a filter basket is arranged in the filter residue pool; the oil-water separation tank is provided with a top cover, and the top cover comprises a cover plate, a mesh baffle, an oil absorption sponge arranged between the cover body and the mesh baffle, and a lifting ring screw which penetrates through the cover plate and the oil absorption sponge and is in threaded connection with the mesh baffle; a water guide pipe is arranged in the sedimentation tank, the height of a water inlet of the water guide pipe is flush with that of the top cover, and a water outlet of the water guide pipe is communicated with the bottom of the adsorption tank; the adsorption tank is communicated with the drain pipe, a containing basket is arranged in the adsorption tank, at least one surface of the containing basket is in a mesh shape, and activated carbon is placed in the containing basket.
In addition, the utility model also provides the following auxiliary technical scheme:
the bottom of the filter residue pool is communicated with the bottom of the oil-water separation pool.
The filtering basket comprises a basket body and a handle; the top of the basket body is provided with an opening, the side edge and the bottom of the basket body are in mesh shapes, and the upper ends of the side edges are symmetrically provided with two connecting columns; the handle is movably connected with the two connecting columns.
The height of the filter basket is lower than the inlet of the water inlet pipe in the filter residue pool.
An arc-shaped baffle is arranged in the oil-water separation tank, and a notch of the arc-shaped baffle faces the filter residue tank.
The bottom of the oil-water separation tank is communicated with the bottom of the sedimentation tank.
Compared with the prior art, the utility model has the advantages that: provides a rural domestic sewage treatment device, which comprises a filter residue pool, an oil-water separation pool, a sedimentation pool and an adsorption pool which are sequentially communicated. Wherein, the residue filtering tank is mainly used for filtering large waste residues in the sewage and carrying out a first round of coarse filtration; the oil-water separation tank is mainly used for filtering oil stains in sewage and performing oil-water separation and purification; the sedimentation tank is mainly used for settling fine slag and sewage (the oil-water separation tank is transited to the adsorption tank); the adsorption tank is mainly used for effectively removing toxic substances such as COD, pigments, odor and the like in water and carrying out the last purification. The rural domestic sewage treatment device has a reasonable structure and can effectively purify and treat rural sewage.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.
FIG. 1 is a perspective view of a rural domestic sewage treatment apparatus.
FIG. 2 is a stepped sectional view of the rural domestic sewage treatment apparatus.
FIG. 3 is an exploded view of a rural domestic sewage treatment plant.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, there will now be described in detail, with reference to the accompanying drawings, a non-limiting detailed description of the present invention.
Referring to fig. 1 to 3, the rural domestic sewage treatment device of the embodiment includes a filter residue tank 1, an oil-water separation tank 2, a sedimentation tank 3 and an adsorption tank 4 which are sequentially communicated, wherein the filter residue tank 1 is mainly used for filtering large waste residues in sewage, the oil-water separation tank 2 is mainly used for adsorbing oil stains in the filtered sewage, the sedimentation tank 3 is mainly used for precipitating fine residues and sewage transition in the filtered sewage, and the adsorption tank 4 is mainly used for effectively removing toxic substances such as COD, pigment, odor and the like in the sewage.
The filter residue pond 1 is communicated with the water inlet pipe 100, and the water inlet is positioned at the upper end of the filter residue pond 1. The filtering basket 10 is arranged in the filtering slag pool 1 and comprises a basket body 10a and a lifting handle 10b, the top of the basket body 10a is open, the side edge and the bottom of the basket body are designed into mesh shapes, two connecting columns 10c are symmetrically arranged at the upper ends of the side edges, the lifting handle 10b is movably connected with the two connecting columns 10c, and the lifting handle 10b is used for lifting the basket body 10 a. During installation, the height of the filtering basket 10 is lower than the inlet of the water inlet pipe 100 in the filter residue pool 1, sewage is firstly discharged into the filtering basket 10, large waste residues in the sewage are remained in the filtering basket, and the sewage and small waste residues are discharged from the periphery and the bottom until reaching the oil-water separation pool 2.
The next stage of the filter residue pool 1 is an oil-water separation pool 2, the bottom of the oil-water separation pool 2 is communicated with the bottom of the oil-water separation pool, namely, a water through hole is formed in the bottom of a partition wall between the filter residue pool 1 and the oil-water separation pool 2. Oil-water separation pond 2 is provided with top cap 11, top cap 11 includes apron 11a, oil absorption sponge 11b, mesh baffle 11c and rings screw 11d, apron 11a is located the top, down be oil absorption sponge 11b and mesh baffle 11c in proper order, that is to say, oil absorption sponge 11b is located between lid 11a and the mesh baffle 11c, the intermediate position of apron 11a and oil absorption sponge 11b all is provided with the through-hole, the intermediate position of mesh baffle is provided with the screw hole, rings screw 11d can pass apron 11a and oil absorption sponge 11b, and with mesh baffle 11c threaded connection, therefore, top cap 11 has formed an overall structure. Greasy dirt and other low density material can float in the top of sewage, and the greasy dirt can see through mesh baffle 11c and be adsorbed by oil absorption sponge 11b, when adsorbing a certain amount of back, utilizes rings screw 11d to mention whole top cap 11, and when pulling rings screw 11d, mesh baffle 11c rises, and oil absorption sponge 11b is extruded, releases absorbent greasy dirt.
In order to ensure the stable liquid level in the oil-water separation pool 2, an arc baffle plate 12 is arranged in the oil-water separation pool 2, and the notch of the arc baffle plate 12 faces the filter residue pool.
The next stage of the oil-water separation tank 2 is a sedimentation tank 3, the bottom of the sedimentation tank 3 is communicated with the bottom of the sedimentation tank, namely, a water through hole is arranged at the bottom of the partition wall between the oil-water separation tank 2 and the sedimentation tank 3. Be provided with aqueduct 13 in the sedimentation tank 3, this aqueduct 13 is the arc to the height and the top cap 11 parallel and level of its water inlet, the bottom of delivery port intercommunication adsorption tank 4, consequently, only in 3 upper portions of sedimentation tank sewage could discharge adsorption tank 4, other fritter waste residues can deposit to the bottom of the pool, and in addition, sedimentation tank 3 also plays the transition effect, has increased the dwell time of sewage in oil water separation tank 2.
The next stage of the sedimentation tank 3 is an adsorption tank 4 which is communicated with the bottom of the adsorption tank 4 through a water guide pipe 13. Be provided with in the adsorption tank 4 and accept basket 14, in this embodiment, 2 sides of accepting basket 14 set up to the mesh form, are convenient for sewage to get into in the basket, place active carbon or fine sand rubble (not shown) in the basket. The adsorption tank 4 is also communicated with a drain pipe 200, and the rural domestic sewage treated by the level 4 basically meets the discharge condition and can be directly discharged or enter the next more precise treatment.
It should be noted that the above-mentioned preferred embodiments are merely illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. A rural domestic sewage treatment device is characterized in that: comprises a filter residue pool, an oil-water separation pool, a sedimentation pool and an adsorption pool which are communicated in sequence, wherein,
the filter residue pool is communicated with the water inlet pipe, and a filter basket is arranged in the filter residue pool;
the oil-water separation tank is provided with a top cover, and the top cover comprises a cover plate, a mesh baffle, an oil absorption sponge arranged between the cover body and the mesh baffle, and a lifting ring screw which penetrates through the cover plate and the oil absorption sponge and is in threaded connection with the mesh baffle;
a water guide pipe is arranged in the sedimentation tank, the height of a water inlet of the water guide pipe is flush with that of the top cover, and a water outlet of the water guide pipe is communicated with the bottom of the adsorption tank;
the adsorption tank is communicated with the drain pipe, a containing basket is arranged in the adsorption tank, at least one surface of the containing basket is in a mesh shape, and activated carbon is placed in the containing basket.
2. The rural domestic sewage treatment device of claim 1, wherein: the bottom of the filter residue pool is communicated with the bottom of the oil-water separation pool.
3. The rural domestic sewage treatment device of claim 1, wherein: the filtering basket comprises a basket body and a handle; the top of the basket body is provided with an opening, the side edge and the bottom of the basket body are in mesh shapes, and the upper ends of the side edges are symmetrically provided with two connecting columns; the handle is movably connected with the two connecting columns.
4. The rural domestic sewage treatment device of claim 1, wherein: the height of the filtering basket is lower than the inlet of the water inlet pipe in the filtering residue pool.
5. The rural domestic sewage treatment device of claim 1, wherein: an arc-shaped baffle is arranged in the oil-water separation tank, and a notch of the arc-shaped baffle faces the filter residue tank.
6. The rural domestic sewage treatment device of claim 1, wherein: the bottom of the oil-water separation tank is communicated with the bottom of the sedimentation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337615.1U CN215905972U (en) | 2021-09-26 | 2021-09-26 | Rural domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337615.1U CN215905972U (en) | 2021-09-26 | 2021-09-26 | Rural domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215905972U true CN215905972U (en) | 2022-02-25 |
Family
ID=80310819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122337615.1U Active CN215905972U (en) | 2021-09-26 | 2021-09-26 | Rural domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215905972U (en) |
-
2021
- 2021-09-26 CN CN202122337615.1U patent/CN215905972U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105013244A (en) | Multistage rainwater purification treatment device | |
| CN208151122U (en) | It is a kind of with the treatment tank slipped through the net | |
| CN215905972U (en) | Rural domestic sewage treatment device | |
| CN103100258B (en) | Sediment filter box | |
| CN219272223U (en) | Oil-water separation structure of oil separation tank | |
| CN210796118U (en) | Constructed wetland ecological dialysis sewage treatment system | |
| KR20100122373A (en) | Storm water treatment apparatus | |
| CN213738740U (en) | Low-energy-consumption sewage treatment device | |
| CN214781083U (en) | Integrated oil removal and slag removal equipment | |
| CN211570314U (en) | Coagulation reaction sedimentation tank | |
| CN208279409U (en) | Sewage purifying and treating device | |
| JP2004322060A (en) | Clarifying apparatus and clarifying tank provided with the clarifying apparatus | |
| CN208684647U (en) | Emulsifying liquid waste water pretreatment box | |
| CN210595700U (en) | Municipal sewage biological filtration pond based on soil and water conservation | |
| CN205170412U (en) | For kitchen use sewage treatment plant | |
| CN219186002U (en) | Waste water treatment equipment | |
| CN109081528A (en) | A kind of shower water recycling device and its treatment process | |
| CN215250070U (en) | Polluted groundwater multi-stage treatment and purification device | |
| CN218910115U (en) | Filter equipment of industrial wastewater purification device | |
| CN207671876U (en) | A kind of sewage-treatment plant | |
| CN219823918U (en) | Industrial wastewater integrated treatment equipment | |
| CN221319504U (en) | Advection type oil separation tank for restaurant wastewater treatment | |
| CN216472604U (en) | A high-efficient filtration system that deposits for sewage advanced treatment | |
| CN211198845U (en) | Integrated domestic sewage treatment machine | |
| CN204265600U (en) | For the artificial rapid infiltration system of petrol station bunker sewage disposal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |