CN203291610U - Out-in-out-type sewage treater in precise filtering manner - Google Patents
Out-in-out-type sewage treater in precise filtering manner Download PDFInfo
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- CN203291610U CN203291610U CN2013203236040U CN201320323604U CN203291610U CN 203291610 U CN203291610 U CN 203291610U CN 2013203236040 U CN2013203236040 U CN 2013203236040U CN 201320323604 U CN201320323604 U CN 201320323604U CN 203291610 U CN203291610 U CN 203291610U
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Abstract
The utility model relates to an out-in-out-type sewage treater in a precise filtering manner. The sewage treater comprises a rack, a water inlet and a water outlet which are formed in the left side wall of the rack and communicated with the inside of the rack, a driving motor which is mounted in the rack, a filtering drum which is rotatablely arranged in the rack and driven by the driving motor, a water force back-flushing part which is positioned in the filtering drum, a residue outlet which is formed in the right side wall of the rack, and a scarper which is arranged on the residue outlet. The sewage treater provided by the utility model has high filtering precision and cannot cause the blocking of the filtering drum; the filtering drum is convenient to clean.
Description
[technical field]
The utility model relates to a kind of outer admission outside-exit type secondary filter sewage treating machine.
[background technology]
The filtering accuracy of existing sewage preprocessor is low, and filter drum is easily easily stopped up by impurity, and the cleaning of filter drum is inconvenient.
[utility model content]
The purpose of this utility model is to provide a kind of outer admission outside-exit type secondary filter sewage treating machine, and it can provide than high filtering precision, can not cause filter drum to stop up, and the filter drum easy to clean.
For realizing this purpose, the utility model adopts following technical scheme:
A kind of outer admission outside-exit type secondary filter sewage treating machine, comprise frame, be arranged on the frame left side wall and with water inlet and the delivery port of the inner conducting of described frame, be arranged on drive motors in frame, rotate be arranged in frame and be activated motor-driven filter drum, be positioned at described filter drum the hydraulic reverse rinse part, be positioned at the slag charge outlet on described frame right side wall and be arranged on scraper in the slag charge outlet.
Further, described outer admission outside-exit type secondary filter sewage treating machine also comprise be arranged on the frame left side wall and with the overcurrent overflow pipe of the inner conducting of described frame.
Compared with prior art, the utility model possesses following advantage:
Owing to being provided with scraper on frame, and in filter drum inside, be provided with the hydraulic reverse rinse part, therefore the water jets under high pressure that produces by the hydraulic reverse rinse part is rinsed the impurity that adheres on the filter screen on filter drum, impurity can be washed out from filter screen, simultaneously, scraper can carry out secondary removing processing with the impurity that remains on filter screen, thereby guarantees the cleaning of filter screen.
[description of drawings]
The front view of the preferred embodiments of the outer admission outside-exit type secondary filter sewage treating machine that Fig. 1 provides for the utility model;
Fig. 2 is the side view of outer admission outside-exit type secondary filter sewage treating machine shown in Figure 1; And
Fig. 3 has showed the similar view with Fig. 2, has shown the internal structure of outer admission outside-exit type secondary filter sewage treating machine.
[specific embodiment]
Below in conjunction with drawings and Examples, the utility model is further described:
With reference to figure 1-3, according to the utility model, a kind of preferred embodiments of outer admission outside-exit type secondary filter sewage treating machine 100 comprises frame 10, be arranged on frame 10 left side walls and with water inlet 12, delivery port 14 and the overcurrent overflow pipe 16 of described frame 10 inner conductings, be arranged on drive motors 20 in frame 10, rotate to be arranged in frame 10 and to be activated filter drum 30, the hydraulic reverse rinse part 40 that is positioned at described filter drum 30 that motor 20 drives, to be positioned at the slag charge outlet 60 on described frame 10 right side walls and to be arranged on slag charge and export scraper 50 on 60.
Waste water enters in frame 10 by water inlet 12.When the water yield in frame 10 was excessive, unnecessary water will be from overcurrent overflow pipe 16 from frame 10 spills out, thereby can not exert an influence to equipment.Impurity in waste water is retained down by the filter screen on filter drum 30 (not label), is attached on filter screen.And after filter, water enters the inside of filter drum 30 by filter screen.Drive motors 20 drives filter drum 30 and rotates, and filter screen adheres to impurity and turns near impurity stripping area (namely turning to scraper 50).Hydraulic reverse rinse part 40 in filter drum 30 produces water jets under high pressure, and, from the shower nozzle ejection, the impurity on filter screen is gone out filter screen, then by scraper 50, impurity is scraped from filter screen, and impurity is discharged from slag charge outlet 60.The filter screen that after filter in filter drum 30, water has been rinsed well by bottom enters frame lower, from delivery port 14, discharges.
The utlity model has following advantage:
Easy for installation, maintenance cost is low; But continuous operation; Energy consumption is low; And backwash is thorough.
The adaptable field of the utility model comprises: the front end that the film of the pretreatment of all sewage, leather and textile waste, food wastewater, municipal wastewater, brewing industry waste water, meat packing waste water, wastewater from car washer etc. is processed filters.
The filtering accuracy of the preprocessor 100 that the utility model provides can be in 3mm ~ 150 μ m scopes, and for the stricter processing of ask for something, filtering accuracy can also be accurate again.
The impurity that filter screen is retained down, spray by scraper 50 and water jets under high pressure, reaches the effect of cleaning filter screen, guarantees the clean of filter screen.
In addition, the filter screen that special process processes, can efficiently isolate solid impurity and aqueous water, thereby reach the effect of purifying water body.Filter screen is difficult for stopping up.In addition, the preprocessor 100 that the utility model provides can be used as resource recovery device, and the pretreatment unit of all types of industries waste water.
Therefore; above-described embodiment is the better embodiment of the utility model; but not merely be restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within all being included in protection domain of the present utility model.
Claims (2)
1. outer admission outside-exit type secondary filter sewage treating machine is characterized in that: comprise frame, be arranged on the frame left side wall and with water inlet and the delivery port of the inner conducting of described frame, be arranged on drive motors in frame, rotate be arranged in frame and be activated motor-driven filter drum, be positioned at described filter drum the hydraulic reverse rinse part, be positioned at the slag charge outlet on described frame right side wall and be arranged on scraper in the slag charge outlet.
2. outer admission outside-exit type secondary filter sewage treating machine according to claim 1 is characterized in that: further comprise be arranged on the frame left side wall and with the overcurrent overflow pipe of the inner conducting of described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203236040U CN203291610U (en) | 2013-06-05 | 2013-06-05 | Out-in-out-type sewage treater in precise filtering manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203236040U CN203291610U (en) | 2013-06-05 | 2013-06-05 | Out-in-out-type sewage treater in precise filtering manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291610U true CN203291610U (en) | 2013-11-20 |
Family
ID=49567651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203236040U Expired - Lifetime CN203291610U (en) | 2013-06-05 | 2013-06-05 | Out-in-out-type sewage treater in precise filtering manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291610U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174204A (en) * | 2014-08-26 | 2014-12-03 | 陈亚锋 | Fluid filtering method and device |
| CN106731151A (en) * | 2017-01-13 | 2017-05-31 | 海宁蒙努皮革制品有限公司 | A kind of wastewater treatment equipment in sofa artificial leather production process |
| CN110639246A (en) * | 2019-10-09 | 2020-01-03 | 广州惟一环保科技有限公司 | Rotary drum fine grid with grid slag squeezing function |
| CN116078021A (en) * | 2023-02-01 | 2023-05-09 | 江苏水蓝生态环境科技有限公司 | Rainwater collecting device |
-
2013
- 2013-06-05 CN CN2013203236040U patent/CN203291610U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174204A (en) * | 2014-08-26 | 2014-12-03 | 陈亚锋 | Fluid filtering method and device |
| CN106731151A (en) * | 2017-01-13 | 2017-05-31 | 海宁蒙努皮革制品有限公司 | A kind of wastewater treatment equipment in sofa artificial leather production process |
| CN110639246A (en) * | 2019-10-09 | 2020-01-03 | 广州惟一环保科技有限公司 | Rotary drum fine grid with grid slag squeezing function |
| CN116078021A (en) * | 2023-02-01 | 2023-05-09 | 江苏水蓝生态环境科技有限公司 | Rainwater collecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |