CN209302337U - Sewage anti-clogging filter device - Google Patents
Sewage anti-clogging filter device Download PDFInfo
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- CN209302337U CN209302337U CN201821586445.2U CN201821586445U CN209302337U CN 209302337 U CN209302337 U CN 209302337U CN 201821586445 U CN201821586445 U CN 201821586445U CN 209302337 U CN209302337 U CN 209302337U
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- filter chamber
- filter
- plate
- clogging
- filter device
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Abstract
The utility model provides a kind of sewage anti-clogging filter device.The utility model includes shell, the upper part of the housing is provided with water inlet, and the first filter chamber is provided with inside the shell, is provided with the second filter chamber inside first filter chamber, second filter chamber connects water outlet, and the housing bottom is provided with settling tank；First filter chamber includes the herringbone deflector of the water inlet position to described in positioned at top, positioned at the first blind plate of two sides connecting with the deflector and positioned at the first web plate of bottom；Second filter chamber includes superposed second web plate and the second blind plate positioned at bottom；The water outlet connects outlet pipe, and the water outlet pipe part connects suction pump.The utility model avoids filter net jam caused by large-size particle, and filter process is continuous, and equipment is stable and reliable in work.
Description
Technical field:
The present invention relates to a kind of sewage anti-clogging filter devices, belong to mechanical equipment technical field.
Background technique:
Wastewater treatment filtration routinely has quartz filter, active carbon filter, more medium filter, removing of iron and manganese mistake now
Filter and accurate filter, these filters are referred to as mechanical filter, are mainly intercepted by filtering, adsorb in water
Grain object and metal ion by backwash and are just washed recovery regeneration namely are reused.But due in industrial wastewater large scale it is miscellaneous
A large amount of presence of object, such as north material bag etc., cause the blocking pollution of filter plant and pipeline, therefore, are using these medium mistakes
It before filter, needs to carry out coarse filtration, filters out the suspended matter and large-size particle in water, traditional coarse filtration means and mechanical filter
It needs constantly to unpick and wash filter screen in the process, causes great work intensity, equipment depreciation is fast.
Summary of the invention:
The purpose of the present invention is providing a kind of sewage anti-clogging filter device in view of the above problems, large scale is avoided
Filter net jam caused by particle, filter process is continuous, and equipment is stable and reliable in work.
Above-mentioned purpose is realized by following technical scheme:
Sewage anti-clogging filter device, including shell, the upper part of the housing are provided with water inlet, setting inside the shell
There is the first filter chamber, the second filter chamber is provided with inside first filter chamber, second filter chamber connects water outlet, institute
The housing bottom stated is provided with settling tank；
First filter chamber includes the herringbone deflector of the water inlet position to described in positioned at top, is located at two sides
The first blind plate being connect with the deflector and the first web plate positioned at bottom；
Second filter chamber includes superposed second web plate and the second blind plate positioned at bottom；
The water outlet connects outlet pipe, and the water outlet pipe part connects suction pump.
The sewage anti-clogging filter device, the interior angle of the herringbone plate are 60-120 °.
The sewage anti-clogging filter device, first filter chamber bottom are provided with the vertical of the connection settling tank
Deflector.
The sewage anti-clogging filter device, the settling tank the inside are provided with precipitation inclined plate.
The sewage anti-clogging filter device, first web plate and second web plate be not be overlapped in the horizontal direction.
The utility model has the advantages that
The present invention passes through the guide functions of herringbone plate, so that big particle directly drops in settling tank along two sides,
The first filter chamber bottom is web plate simultaneously, and by the way of lower water inlet, sewage filters out the dirt of bulky grain by the first filter chamber
Enter back into the second filter chamber after object, and the second filter chamber is by the way of upper water inlet, after sewage is come in from the first filter chamber
The blocking of the second blind plate is encountered, forms turbulent flow, then enter from the second filter chamber top, the filter of pairs of second filter chamber of turbulent row
Net plays the role of flushing, is precipitated so that dirt is directly entered settling tank along the bottom of vertical deflector, is thus kept away
Exempt from filter net jam caused by large-size particle, filter process is continuous, and equipment is stable and reliable in work.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the invention.
1, shell in figure；2, water inlet；3, the first filter chamber；31, herringbone deflector；32, the first blind plate；33, first
Web plate；4, the second filter chamber；41, the second web plate；42, the second blind plate；5, water outlet；6, settling tank；7, suction pump；8, it leads vertically
Flowing plate；9, precipitation inclined plate.
Specific embodiment:
Embodiment 1:
The sewage anti-clogging filter device of the present embodiment as shown in Figure 1:, including shell 1, the upper part of the housing be provided with into
The mouth of a river 2, the shell the inside are provided with the first filter chamber 3, are provided with the second filter chamber 4, institute inside first filter chamber
The second filter chamber connection water outlet 5 is stated, the housing bottom is provided with settling tank 6；
First filter chamber includes the herringbone deflector 31 of the water inlet position to described in positioned at top, is located at two
The first blind plate 32 of side being connect with the deflector and the first web plate 33 positioned at bottom；
Second filter chamber includes superposed second web plate 41 and the second blind plate 42 positioned at bottom；
The water outlet connects outlet pipe, and the water outlet pipe part connects suction pump 7.
Sewage anti-clogging filter device described in the present embodiment, the interior angle of the herringbone plate are 60-120 °.
Sewage anti-clogging filter device described in the present embodiment, it is described heavy that first filter chamber bottom is provided with connection
The vertical deflector 8 of shallow lake case.
Sewage anti-clogging filter device described in the present embodiment, the settling tank the inside are provided with precipitation inclined plate 9.
Sewage anti-clogging filter device described in the present embodiment, first web plate and second web plate are in level side
To not being overlapped.The part that first web plate and the second web plate are not overlapped, is conducive to water and forms turbulent flow, plays to the second filter chamber
The effect that web plate rinses.
The course of work:
After the sewage for needing to filter enters from the inlet the shell of filter, by the guide functions of herringbone plate, make
The particle obtained greatly directly drops in settling tank along two sides, while the first filter chamber bottom is web plate, using the side of lower water inlet
Formula, sewage enters back into the second filter chamber after the first filter chamber filters out the dirt of bulky grain, and the second filter chamber uses
The mode of upper water inlet, sewage are come in the blocking for encountering the second blind plate later from the first filter chamber, form turbulent flow, then from the second filtering
Room top enters, and the strainer of pairs of second filter chamber of turbulent row plays the role of flushing, so that dirt is along vertical deflector
Bottom be directly entered settling tank and precipitated, in this way it is avoided that filter net jam caused by large-size particle, filter process is continuous,
Equipment is stable and reliable in work.
The technical means disclosed in the embodiments of the present invention is not limited to the technical means disclosed in the above technical means, and further includes
The technical solution as composed by the above technical characteristic equivalent replacement.Unaccomplished matter of the invention, belongs to those skilled in the art's
Common knowledge.
Claims (5)
1. a kind of sewage anti-clogging filter device, it is characterized in that: including shell, the upper part of the housing is provided with water inlet, described
It is provided with the first filter chamber inside shell, is provided with the second filter chamber, second filter chamber inside first filter chamber
Water outlet is connected, the housing bottom is provided with settling tank；
First filter chamber include the water inlet position to described in positioned at top herringbone deflector, positioned at two sides with
The first blind plate that the deflector connects and the first web plate positioned at bottom；
Second filter chamber includes superposed second web plate and the second blind plate positioned at bottom；
The water outlet connects outlet pipe, and the water outlet pipe part connects suction pump.
2. sewage anti-clogging filter device according to claim 1, it is characterized in that: the interior angle of the herringbone plate is 60-
120°。
3. sewage anti-clogging filter device according to claim 1, it is characterized in that: first filter chamber bottom is provided with
It is connected to the vertical deflector of the settling tank.
4. sewage anti-clogging filter device according to claim 1, it is characterized in that: be provided with inside the settling tank it is heavy
Shallow lake inclined plate.
5. sewage anti-clogging filter device according to claim 1, it is characterized in that: first web plate and second net
Plate is not overlapped in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586445.2U CN209302337U (en) | 2018-09-28 | 2018-09-28 | Sewage anti-clogging filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586445.2U CN209302337U (en) | 2018-09-28 | 2018-09-28 | Sewage anti-clogging filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209302337U true CN209302337U (en) | 2019-08-27 |
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ID=67670331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821586445.2U Active CN209302337U (en) | 2018-09-28 | 2018-09-28 | Sewage anti-clogging filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209302337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107270A (en) * | 2018-09-28 | 2019-01-01 | 南京圆点环境清洁技术有限公司 | Sewage anti-clogging filter device |
-
2018
- 2018-09-28 CN CN201821586445.2U patent/CN209302337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109107270A (en) * | 2018-09-28 | 2019-01-01 | 南京圆点环境清洁技术有限公司 | Sewage anti-clogging filter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti clogging filter for sewage Effective date of registration: 20220714 Granted publication date: 20190827 Pledgee: Zijin Branch of Nanjing Bank Co.,Ltd. Pledgor: NANJING CIRCLE DOT ENVIRONMENT CLEANING TECHNOLOGY CO.,LTD. Registration number: Y2022980010449 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |