CN205360732U - Filter mesh type self -cleaning sewage filtering device - Google Patents
Filter mesh type self -cleaning sewage filtering device Download PDFInfo
- Publication number
- CN205360732U CN205360732U CN201620102601.8U CN201620102601U CN205360732U CN 205360732 U CN205360732 U CN 205360732U CN 201620102601 U CN201620102601 U CN 201620102601U CN 205360732 U CN205360732 U CN 205360732U
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- filter cylinder
- filter
- section
- thick bamboo
- strained
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Abstract
The utility model relates to a filter mesh type self -cleaning sewage filtering device, which comprises a housin, the left end of casing is the water inlet, and the casing right -hand member is the delivery port, and a section of thick bamboo is strained to inside being equipped with of casing, it is strained with the second and tin is constituteed by the first section of thick bamboo of straining to strain a section of thick bamboo, firstly straining the diameter that a section of thick bamboo and second strained a section of thick bamboo and equalling that the first left end of straining a section of thick bamboo is linked together with the water inlet, a right -hand member that the second was strained tin is connected with the blow off pipe, the blow off pipe extends to the casing outside, and is equipped with the valve on the blow off pipe, firstly strain the junction that a section of thick bamboo and second strained tin and be equipped with the disc separation blade, the diameter of disc separation blade equals first strains the diameter that a section of thick bamboo was strained to a section of thick bamboo and second, and the disc separation blade is equipped with the pivot in that vertical diametric(al) is fixed, and the pivot is connected with the casing rotation. The beneficial effects of the utility model are that structural design is reasonable, convenient to use, and the self -cleaning of can effectual realization straining a section of thick bamboo has been removed from and has been changed the trouble of straining a section of thick bamboo, guarantees to filter the enough normal operating of working energy.
Description
Technical field
This utility model relates to sewage water filtration technical field, is specifically related to a kind of filter net type self-cleaning sewage filter device.
Background technology
China's industrial wastewater becomes growth trend year by year with sanitary sewage quantity of wastewater effluent in recent years, unprocessed or process impolitic direct discharging of waste water and had a strong impact on environmental health in nature, threatens the safe drinking water of people.But therefore improvement waste water has been put into substantial amounts of fund water treatment field and has yet suffered from very big financing gap by country.
In the prior art, it is generally all adopt filter screen filtration for sewage disposal, drainage screen in use for some time, drainage screen will be piled up substantial amounts of impurity, and these impurity will affect filtering accuracy and the filter efficiency of drainage screen, thus affecting the filter efficiency of filter, accordingly, it would be desirable to cleaned out by impurity in time, need to pull down drainage screen when cleaning, troublesome poeration, have impact on normally work.
Utility model content
The purpose of this utility model is in that to provide a kind of filter net type self-cleaning sewage filter device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of filter net type self-cleaning sewage filter device, including housing, the left end of described housing is water inlet, housing right-hand member is outlet, enclosure interior is provided with filter cylinder, described filter cylinder is made up of the first filter cylinder and the second filter cylinder, the equal diameters of described first filter cylinder and the second filter cylinder, the left end of the first filter cylinder is connected with water inlet, the right-hand member of the second filter cylinder is connected to blow-off pipe, described blow-off pipe extends to hull outside, and blow-off pipe is provided with valve, the junction of described first filter cylinder and the second filter cylinder is provided with disk catch, the diameter of described disk catch is equal to the diameter of the first filter cylinder and the second filter cylinder, disk catch is fixed with rotating shaft in vertical diametric(al), rotating shaft is connected with housing into rotation.
As further program of the utility model: the length of described first filter cylinder is less than the length of the second filter cylinder.
As this utility model further scheme: the surface of described first filter cylinder and the second filter cylinder uniformly offers some filter openings.
As this utility model further scheme: the two ends up and down of described rotating shaft are respectively connected with operating switch.
The beneficial effects of the utility model are reasonable in design, easy to use, it is possible to effectively realize the self-cleaning of filter cylinder, eliminate the trouble changing filter cylinder, it is ensured that filtering work can be properly functioning.
Accompanying drawing explanation
Fig. 1 is structural representation during this utility model filtration；
Fig. 2 is structural representation during this utility model self-cleaning.
In figure: 1-operating switch, 2-housing, 3-water inlet, 4-the first filter cylinder, 5-disk catch, 6-the second filter cylinder, 7-filter opening, 8-blow-off pipe, 9-valve, 10-outlet, 11-rotating shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1 and Fig. 2，In this utility model embodiment，A kind of filter net type self-cleaning sewage filter device，Including housing 2，The left end of described housing 2 is water inlet 3，Housing 2 right-hand member is outlet 10，Housing 2 is internal is provided with filter cylinder，Described filter cylinder is made up of the first filter cylinder 4 and the second filter cylinder 6，The equal diameters of described first filter cylinder 4 and the second filter cylinder 6，The left end of the first filter cylinder 4 is connected with water inlet 3，The right-hand member of the second filter cylinder 6 is connected to blow-off pipe 8，It is outside that described blow-off pipe 8 extends to housing 2，And blow-off pipe 8 is provided with valve 9，The junction of described first filter cylinder 4 and the second filter cylinder 6 is provided with disk catch 5，The diameter of described disk catch 5 is equal to the diameter of the first filter cylinder 4 and the second filter cylinder 6，Disk catch 5 is fixed with rotating shaft 11 in vertical diametric(al)，Rotating shaft 11 and housing 2 are rotationally connected.
The length of described first filter cylinder 4 is less than the length of the second filter cylinder 6 so that the volume of the first filter cylinder 4 is less, and the flow velocity that sewage leaches from the first filter cylinder 4 is very fast, effectively the second filter cylinder 6 is carried out backwash.
The surface of described first filter cylinder 4 and the second filter cylinder 6 uniformly offers some filter openings 7.
The two ends up and down of described rotating shaft 11 are respectively connected with operating switch 1.
Operation principle of the present utility model is: when sewage is in normal duty, valve 9 on blow-off pipe 8 is closed, the cross section of disk catch 5 and the first filter cylinder 4 is perpendicular, make sewage can pass through the junction of the first filter cylinder 4 and the second filter cylinder 6, being added from water inlet 3 by sewage, sewage is discharged from outlet 10 after the filtration of the first filter cylinder 4 and the second filter cylinder 6；Owing to water (flow) direction is first filter cylinder the 4 to the second filter cylinder 6, therefore the impurity on the second filter cylinder 6 is far more than the first filter cylinder 4, when needs self-cleaning, regulate operating switch 1, disk catch 5 is paralleled with the cross section of the first filter cylinder 4, thus separate the first filter cylinder 4 and the second filter cylinder 6, open the valve 9 on blow-off pipe 8, sewage filters from the first filter cylinder 4, then flow to the outside of the second filter cylinder 6, enter back in the second filter cylinder 6, thus the impurity in the second filter cylinder 6 is carried out, impurity in second filter cylinder 6 is discharged from blow-off pipe 8, sewage after all the other filtrations is discharged from outlet 10, do not affect and filter work normally.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a filter net type self-cleaning sewage filter device, including housing, it is characterized in that, the left end of described housing is water inlet, housing right-hand member is outlet, enclosure interior is provided with filter cylinder, described filter cylinder is made up of the first filter cylinder and the second filter cylinder, the equal diameters of described first filter cylinder and the second filter cylinder, the left end of the first filter cylinder is connected with water inlet, the right-hand member of the second filter cylinder is connected to blow-off pipe, described blow-off pipe extends to hull outside, and blow-off pipe is provided with valve, the junction of described first filter cylinder and the second filter cylinder is provided with disk catch, the diameter of described disk catch is equal to the diameter of the first filter cylinder and the second filter cylinder, disk catch is fixed with rotating shaft in vertical diametric(al), rotating shaft is connected with housing into rotation.
2. a kind of filter net type self-cleaning sewage filter device according to claim 1, it is characterised in that the length of described first filter cylinder is less than the length of the second filter cylinder.
3. a kind of filter net type self-cleaning sewage filter device according to claim 1 and 2, it is characterised in that uniformly offer some filter openings on the surface of described first filter cylinder and the second filter cylinder.
4. a kind of filter net type self-cleaning sewage filter device according to claim 1, it is characterised in that the two ends up and down of described rotating shaft are respectively connected with operating switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102601.8U CN205360732U (en) | 2016-01-31 | 2016-01-31 | Filter mesh type self -cleaning sewage filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620102601.8U CN205360732U (en) | 2016-01-31 | 2016-01-31 | Filter mesh type self -cleaning sewage filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360732U true CN205360732U (en) | 2016-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620102601.8U Expired - Fee Related CN205360732U (en) | 2016-01-31 | 2016-01-31 | Filter mesh type self -cleaning sewage filtering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205360732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854895A (en) * | 2017-01-30 | 2017-06-16 | 深圳市汉境环境科技有限责任公司 | A kind of sewage filter device |
| CN112979106A (en) * | 2021-04-30 | 2021-06-18 | 西南大学 | Pond water body ectopic purification cyclic utilization system |
| CN113304534A (en) * | 2021-05-14 | 2021-08-27 | 刘奕芳 | Industrial sewage filters discharging equipment for intelligent manufacturing |
-
2016
- 2016-01-31 CN CN201620102601.8U patent/CN205360732U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854895A (en) * | 2017-01-30 | 2017-06-16 | 深圳市汉境环境科技有限责任公司 | A kind of sewage filter device |
| CN106854895B (en) * | 2017-01-30 | 2017-12-08 | 福建省粤华环保科技有限公司 | A kind of sewage filter device |
| CN112979106A (en) * | 2021-04-30 | 2021-06-18 | 西南大学 | Pond water body ectopic purification cyclic utilization system |
| CN112979106B (en) * | 2021-04-30 | 2022-06-21 | 西南大学 | Pond water body ectopic purification cyclic utilization system |
| CN113304534A (en) * | 2021-05-14 | 2021-08-27 | 刘奕芳 | Industrial sewage filters discharging equipment for intelligent manufacturing |
| CN113304534B (en) * | 2021-05-14 | 2023-01-03 | 扬州首创环保能源有限公司 | Industrial sewage filters discharging equipment for intelligent manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170131 |