CN203370377U - Filter belt flushing system of belt type concentration filter press - Google Patents
Filter belt flushing system of belt type concentration filter press Download PDFInfo
- Publication number
- CN203370377U CN203370377U CN201320260299.5U CN201320260299U CN203370377U CN 203370377 U CN203370377 U CN 203370377U CN 201320260299 U CN201320260299 U CN 201320260299U CN 203370377 U CN203370377 U CN 203370377U
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- Prior art keywords
- flushing system
- filter
- water
- belt
- filter belt
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Abstract
The utility model discloses a filter belt flushing system of a belt type concentration filter press. The filter belt flushing system comprises a spraying device and water inlet pipes, wherein the water inlet pipes are connected to the end parts of the spraying device; the spraying device adopts a high-pressure water outlet pipe; a plurality of water spraying holes are formed in the side wall of the high-pressure water outlet pipe. The filter belt flushing system of the belt type concentration filter press is simple in structure and convenient to use; an original nozzle structure is replaced by the high-pressure water outlet pipe with the water spraying holes; the water outlet pressure of each water spraying hole is stable; when a filter belt is cleaned, the water inlet pipe at one end is just opened for water entering, and a water inlet control mode is simple; if the filter belt flushing system needs to be cleaned, the water spraying holes are unblocked by a steel wire or other cleaning parts, and the filter belt flushing system does not need to be replaced, so that the maintenance cost is reduced.
Description
Technical field
The utility model relates to sewage treatment area, specifically a kind of filter belt flushing system of belt thickener press filter.
Background technology
Belt thickener press filter is a kind of sewage-treatment plant, its main use principle is in the sewage in entering belt thickener press filter, to add flocculant to carry out the Chemical Pretreatment dehydration, then the sewage after making to process is through strainer filtering mud, mud forms mud cake on strainer, and the sewage after filtration is discharged.After sewage disposal completes, on strainer, filter cake is removed, and then by filter belt flushing system, strainer is cleaned.Existing filter belt flushing system adopts a plurality of nozzle water sprays to be rinsed strainer, and a plurality of nozzles 2 are to be arranged side by side between the water inlet pipe 1 at two ends, and the water inlet at a plurality of nozzles 2 middle parts is communicated with (see figure 1) successively.Mainly there is following shortcoming in this filter belt flushing system: owing to cleaning selected water body, be 1, sewage treatment plant's treated water body, also exist other impurity in water body, these impurity are plug nozzle very easily, affects normal wash and sprays; 2, in a plurality of nozzles, one of them nozzle, drops on strainer when excessive due to hydraulic pressure, not only can affect the filter effect of strainer, and the nozzle water yield of the nozzle ends dropped can become greatly, causes whole spraying hydraulic pressure to diminish, and affects cleaning performance.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of filter belt flushing system of belt thickener press filter, and it selects the high-pressure outlet with hole for water spraying to be cleaned strainer, has solved the problem that original nozzle easily stops up or drops.
The technical solution of the utility model is:
The filter belt flushing system of belt thickener press filter, include spray equipment and the water inlet pipe that is connected in the spray equipment end, and described spray equipment is selected high-pressure outlet, is provided with a plurality of hole for water sprayings on the sidewall of described high-pressure outlet.
Be provided with a plurality of layouts in a row and hole for water spraying downward on the sidewall of described high-pressure outlet.
Advantage of the present utility model:
The utility model is simple in structure, easy to use, adopts the high-pressure outlet with hole for water spraying to replace original nozzle arrangements, the water outlet stable water pressure of its each hole for water spraying; When cleaning strainer, the water inlet pipe water inlet that also only need open an end gets final product, and the water inlet control mode is simple; While as need, cleaning the utility model, also only need smash logical hole for water spraying with steel wire or other cleaning member and get final product, without being changed, reduce maintenance cost.
The accompanying drawing explanation
Fig. 1 is the structural representation of original filter belt flushing system.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
See Fig. 2, the filter belt flushing system of belt thickener press filter, include spray equipment and the water inlet pipe 1 that is connected in the spray equipment end, spray equipment is selected high-pressure outlet 2, is provided with a plurality of layouts in a row and hole for water spraying downward 3 on the sidewall of high-pressure outlet 2.
Claims (2)
1. the filter belt flushing system of belt thickener press filter, include spray equipment and the water inlet pipe that is connected in the spray equipment end, and it is characterized in that: described spray equipment is selected high-pressure outlet, is provided with a plurality of hole for water sprayings on the sidewall of described high-pressure outlet.
2. the filter belt flushing system of belt thickener press filter according to claim 1, is characterized in that: be provided with a plurality of layouts in a row and hole for water spraying downward on the sidewall of described high-pressure outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320260299.5U CN203370377U (en) | 2013-05-14 | 2013-05-14 | Filter belt flushing system of belt type concentration filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320260299.5U CN203370377U (en) | 2013-05-14 | 2013-05-14 | Filter belt flushing system of belt type concentration filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370377U true CN203370377U (en) | 2014-01-01 |
Family
ID=49832934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320260299.5U Expired - Lifetime CN203370377U (en) | 2013-05-14 | 2013-05-14 | Filter belt flushing system of belt type concentration filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117240A (en) * | 2014-07-04 | 2014-10-29 | 湖州旺能环保科技有限公司 | Flushing device for filter cloth of vacuum belt type filter |
-
2013
- 2013-05-14 CN CN201320260299.5U patent/CN203370377U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117240A (en) * | 2014-07-04 | 2014-10-29 | 湖州旺能环保科技有限公司 | Flushing device for filter cloth of vacuum belt type filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI ZHONGHUAN ENVIRONMENTAL SCIENCE + TECHNOLOGY Free format text: FORMER NAME: ANHUI ZHONGHUAN ENVIRONMENTAL SCIENCE + TECHNOLOGY LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Four road in Baohe District of Hefei city Anhui province 230051 Industrial Park, Wei River Patentee after: ANHUI ZHONGHUAN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: Four road in Baohe District of Hefei city Anhui province 230051 Industrial Park, Wei River Patentee before: Anhui Zhonghuan Environmental Science & Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |