CN220939574U - Filter assembly of domestic sewage treatment equipment - Google Patents
Filter assembly of domestic sewage treatment equipment Download PDFInfo
- Publication number
- CN220939574U CN220939574U CN202322398302.6U CN202322398302U CN220939574U CN 220939574 U CN220939574 U CN 220939574U CN 202322398302 U CN202322398302 U CN 202322398302U CN 220939574 U CN220939574 U CN 220939574U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- solid
- filter
- shaped
- pair
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims abstract description 17
- 241000239290 Araneae Species 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000011001 backwashing Methods 0.000 abstract description 2
- 238000011085 pressure filtration Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000003588 decontaminative effect Effects 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 description 5
- 239000010813 municipal solid waste Substances 0.000 description 4
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical compound [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filtering component of domestic sewage treatment equipment, which comprises the following components: the solid collecting box is connected to the W-shaped drainage tube, solid-liquid diversion structures are arranged on the solid collecting box and the W-shaped drainage tube, and a filtering structure is arranged on the W-shaped drainage tube; the utility model relates to the technical field of domestic sewage treatment, which is characterized in that large particles in solid-liquid sewage are filtered out through a solid-liquid diversion structure, and then the ultra-small particles are subjected to siphon filtration principle and pressure filtration raw materials through a filtering structure, so that the ultra-small particles are filtered through a gear, the impurity dirt in the domestic sewage is effectively removed, the requirement on water quality when the sewage is reused is ensured, the decontamination efficiency is high, the resistance is low, the double backwashing is convenient, and the pollution discharge is convenient.
Description
Technical Field
The utility model relates to the technical field of domestic sewage treatment, in particular to a filtering component of domestic sewage treatment equipment.
Background
The sewage impurity is filtered in the reutilization of domestic sewage, most of domestic sewage is a single-stage tubular filter screen, the area of the fluid medium is small, the resistance is large, and particles with the diameter not less than 3mm cannot be effectively prevented from being removed, so that the sewage utilization of the next stage process is influenced. In addition, the existing filter needs to manually remove dirt and impurities during overhauling, so that maintenance cost is greatly increased, and aiming at the problems, the prior art possibly has a technical means for solving the problems, but the scheme is intended to provide an alternative or alternative technical scheme.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a domestic sewage treatment apparatus filter assembly comprising: the solid collecting box is connected to the W-shaped drainage tube, solid-liquid diversion structures are arranged on the solid collecting box and the W-shaped drainage tube, and a filtering structure is arranged on the W-shaped drainage tube;
The solid-liquid shunt structure comprises: the solar drainage device comprises a solar drainage plate, a filter screen, a filter membrane, a concave bag, a pair of trapezoid lifting blocks, a pair of square electromagnets and a concave collecting box;
The solar drainage plate is inserted into the solid collection box and the W-shaped drainage tube, the filter screen is arranged on the solar drainage plate, the filter membrane is arranged at the bottom end of the filter screen, the replacement concave bag is arranged on the solar drainage plate, a pair of trapezoidal lifting blocks are arranged on the solar drainage plate, a pair of rectangular electromagnets are respectively arranged on the solar drainage plate and the trapezoidal lifting blocks, and the collection concave box is inserted into the solid collection box;
It should be noted that, in the above-mentioned, through the inboard with domestic sewage drainage to W type drainage tube, through the cooperation of filter screen and filtration membrane on the day type drainage board on the W type drainage tube, with the bottom of W type drainage tube, solid-state rubbish is drained through the filter screen of slope, change concave bag and drain the collection of will inclining to rubbish on the day type drainage board through solid-state material drainage, carry out spacing support to changing concave bag through collecting concave case, circular telegram through a pair of return shape electro-magnet, produce magnetism, carry out magnetism absorption spacing with trapezoidal elevating block and day type drainage board through magnetism, thereby reach and extrude the concave bag of changing and fix on the day type drainage board.
Preferably, the filtering structure comprises: a pair of back-shaped supporting blocks, a pair of replacement back-shaped blocks, filter cotton, filter carbon, a splitter plate, a spider web support and a convex cylindrical block;
The pair of the square-shaped supporting blocks are uniformly arranged on the W-shaped drainage tube, the pair of the replacement square-shaped blocks are movably arranged on the pair of square-shaped supporting blocks, the filter cotton and the filter carbon are respectively arranged on the pair of the replacement square-shaped blocks, the splitter plate is arranged on the W-shaped drainage tube, the spider web support is inserted on the splitter plate, and the convex cylindrical block is arranged on the spider web support;
In the above description, the liquid after siphon filtration is filtered for the second time by the cooperation of the filter cotton and the filter carbon on the inner sides of the pair of the square support blocks (the siphon filter is a form of the rapid filter, and is characterized in that the siphon filter utilizes the siphon principle to feed water and drain sand washing water, so that two gates are saved.
Preferably, an auxiliary filter screen is arranged on the spider.
Preferably, a liquid level observation port is arranged on the W-shaped drainage tube.
Preferably, threads are formed on the outer side of the W-shaped drainage tube.
Preferably, the W-shaped drainage tube is provided with a sealing rubber ring.
Advantageous effects
The utility model provides a filtering component of domestic sewage treatment equipment. Possess following beneficial effect, this domestic sewage treatment equipment filtration subassembly compares with prior art: the solid-liquid diversion structure is used for filtering large particles in solid-liquid sewage, and then the filtering structure is used for carrying out siphon filtering principle and pressure filtration on the too small particles, so that the too small particles are used for filtering raw materials, the too small particles are used for filtering gears, the impurity dirt in domestic sewage is effectively removed, the requirement on water quality when the sewage is reused is ensured, the dirt removing efficiency is high, the resistance is small, double backwashing is carried out, and the sewage is convenient to discharge .
Drawings
Fig. 1 is a schematic front sectional view of a filter assembly of a domestic sewage treatment apparatus according to the present utility model.
Fig. 2 is a partial enlarged view of "a" in fig. 1.
In the figure: 1. a solid-state collection box; 2. a W-shaped drainage tube; 3. a solar drainage plate; 4. a filter screen; 5. a filtering membrane; 6. replacing the concave bag; 7. a trapezoid lifting block; 8. a loop electromagnet; 9. collecting a concave box; 10. a loop-shaped supporting block; 11. replacing the rectangular block; 12. filtering cotton; 13. filtering carbon; 14. a diverter plate; 15. a spider; 16. convex cylindrical blocks.
Detailed Description
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Examples
The novel structure is specifically described below with reference to the accompanying drawings, as shown in fig. 1-2, the solid collecting box 1 is connected to the W-shaped drainage tube 2, solid-liquid diversion structures are arranged on the solid collecting box 1 and the W-shaped drainage tube 2, and a filtering structure is arranged on the W-shaped drainage tube 2; the solid-liquid shunt structure comprises: the solar drainage plate 3, the filter screen 4, the filter membrane 5, the replacement concave bag 6, a pair of trapezoid lifting blocks 7, a pair of square electromagnets 8 and a collection concave box 9; the solar drainage plate 3 is inserted into the solid collection box 1 and the W-shaped drainage tube 2, the filter screen 4 is installed on the solar drainage plate 3, the filter membrane 5 is installed at the bottom end of the filter screen 4, the replacement concave bag 6 is installed on the solar drainage plate 3, a pair of trapezoid lifting blocks 7 are installed on the solar drainage plate 3, a pair of rectangular electromagnets 8 are respectively installed on the solar drainage plate 3 and the trapezoid lifting blocks 7, and the collection concave box 9 is inserted into the solid collection box 1; the filtering structure comprises: a pair of loop-shaped supporting blocks 10, a pair of replaceable loop-shaped blocks 11, filter cotton 12, filter carbon 13, a splitter plate 14, a spider 15 and a convex cylindrical block 16; the pair of the rectangular support blocks 10 are uniformly arranged on the W-shaped drainage tube 2, the pair of the replaceable rectangular blocks 11 are movably arranged on the pair of the rectangular support blocks 10, the filter cotton 12 and the filter carbon 13 are respectively arranged on the pair of the replaceable rectangular blocks 11, the splitter plate 14 is arranged on the W-shaped drainage tube 2, the spider support 15 is inserted on the splitter plate 14, and the convex cylindrical block 16 is arranged on the spider support 15; an auxiliary filter screen 4 is arranged on the spider 15; a liquid level observation port is arranged on the W-shaped drainage tube 2; threads are formed on the outer side of the W-shaped drainage tube 2; and a sealing rubber ring is arranged on the W-shaped drainage tube 2.
According to the drawing 1-2, domestic sewage is led to the inner side of a W-shaped drainage tube 2, liquid is led to the bottom end of the W-shaped drainage tube 2 through the matching of a filter screen 4 and a filter membrane 5 on a daily-shaped drainage plate 3 on the W-shaped drainage tube 2, solid garbage is led to the bottom end of the W-shaped drainage tube 2 through an inclined filter screen 4, the inclined garbage is led to a concave bag 6 to be led and collected through solid matter drainage to the daily-shaped drainage plate 3, the concave bag 6 to be replaced is limited and supported through a collecting concave box 9, a pair of rectangular electromagnets 8 are electrified to generate magnetism, and a trapezoid lifting block 7 and the daily-shaped drainage plate 3 are magnetically adsorbed and limited through magnetism, so that the concave bag 6 to be replaced is extruded and fixed on the daily-shaped drainage plate 3; the liquid after siphon filtration is subjected to secondary filtration (the siphon filter is a form of a rapid filter and is characterized in that water is fed and sand washing water is discharged by utilizing the siphon principle, so that two gates are saved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A domestic sewage treatment apparatus filter assembly comprising: the device comprises a solid collecting box and a W-shaped drainage tube, and is characterized in that the solid collecting box is connected to the W-shaped drainage tube, solid-liquid diversion structures are arranged on the solid collecting box and the W-shaped drainage tube, and a filtering structure is arranged on the W-shaped drainage tube;
The solid-liquid shunt structure comprises: the solar drainage device comprises a solar drainage plate, a filter screen, a filter membrane, a concave bag, a pair of trapezoid lifting blocks, a pair of square electromagnets and a concave collecting box;
The solar drainage plate is inserted into the solid collection box and the W-shaped drainage tube, the filter screen is installed on the solar drainage plate, the filter membrane is installed at the bottom end of the filter screen, the concave replacement bag is installed on the solar drainage plate, the trapezoidal lifting block is installed on the solar drainage plate, the rectangular electromagnet is respectively installed on the solar drainage plate and the trapezoidal lifting block, and the concave collection box is inserted into the solid collection box.
2. A domestic sewage treatment apparatus filter assembly according to claim 1, wherein the filter structure comprises: a pair of back-shaped supporting blocks, a pair of replacement back-shaped blocks, filter cotton, filter carbon, a splitter plate, a spider web support and a convex cylindrical block;
the pair of the square support blocks are uniformly arranged on the W-shaped drainage tube, the pair of the replacement square support blocks are movably arranged on the pair of square support blocks, the filter cotton and the filter carbon are respectively arranged on the pair of the replacement square support blocks, the splitter plate is arranged on the W-shaped drainage tube, the spider's web support is inserted on the splitter plate, and the convex cylindrical block is arranged on the spider's web support.
3. A domestic sewage treatment apparatus filter assembly according to claim 2, wherein the spider is provided with an auxiliary filter screen.
4. A domestic sewage treatment apparatus filter assembly according to claim 3, wherein the W-shaped draft tube is provided with a liquid level viewing port.
5. The domestic sewage treatment apparatus filter assembly of claim 4, wherein the outer side of the W-shaped drainage tube is threaded.
6. The domestic sewage treatment apparatus filter assembly according to claim 5, wherein the W-shaped drainage tube is provided with a sealing rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398302.6U CN220939574U (en) | 2023-09-05 | 2023-09-05 | Filter assembly of domestic sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322398302.6U CN220939574U (en) | 2023-09-05 | 2023-09-05 | Filter assembly of domestic sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939574U true CN220939574U (en) | 2024-05-14 |
Family
ID=91017295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322398302.6U Active CN220939574U (en) | 2023-09-05 | 2023-09-05 | Filter assembly of domestic sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939574U (en) |
-
2023
- 2023-09-05 CN CN202322398302.6U patent/CN220939574U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208115278U (en) | A kind of sewage purification device of easy cleaning filter residue | |
| CN210583943U (en) | Anti-blocking sewage treatment device | |
| CN220939574U (en) | Filter assembly of domestic sewage treatment equipment | |
| CN219209271U (en) | Sewage impurity cleaning mechanism | |
| CN104208941A (en) | Fiber rotary disk filtration tank | |
| CN203540183U (en) | Dyeing wastewater fiber treatment system | |
| CN212982647U (en) | Filter with multi-stage filtering function based on water treatment | |
| CN204952387U (en) | Effectively reduce COD suspended solid SS's sewage treatment plant | |
| CN112979005A (en) | Multistage gravity type organic sewage treatment device | |
| CN208279437U (en) | A kind of multi-stage sewage electric flocculation processing system | |
| CN110482747A (en) | A kind of dedicated deodorization and disinfection disinfection equipment in toilet | |
| CN207811399U (en) | A kind of multi-stage sewage collection, filtration, purification system | |
| CN204973191U (en) | Continuous szyrt filter equipment of many bins of multistage water distribution | |
| CN201304270Y (en) | Sewage filtering device | |
| CN213357195U (en) | Sewage treatment plant for environmental protection engineering | |
| CN219326621U (en) | Activated carbon filter | |
| CN204097220U (en) | Pressure sewage purifier | |
| CN105169775B (en) | A kind of sewage-treatment plant that COD ss suspended solid is effectively reduced | |
| CN214167904U (en) | Automatic deslagging system for fermentation liquor | |
| CN211688708U (en) | Sewage treatment system | |
| CN220334816U (en) | High-efficient total nitrogen removal device | |
| CN220159449U (en) | Sewage oil-water separator | |
| CN208667358U (en) | A kind of household sewage recycling and reusing device of environmental protection | |
| CN204841115U (en) | Activated carbon recovery device | |
| CN219043170U (en) | Waste water filtering tank with filter screen pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |