CN206853240U - A kind of high-precision metal filter - Google Patents
A kind of high-precision metal filter Download PDFInfo
- Publication number
- CN206853240U CN206853240U CN201720713057.5U CN201720713057U CN206853240U CN 206853240 U CN206853240 U CN 206853240U CN 201720713057 U CN201720713057 U CN 201720713057U CN 206853240 U CN206853240 U CN 206853240U
- Authority
- CN
- China
- Prior art keywords
- tank body
- filtering element
- water inlet
- delivery port
- metal filter
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of high-precision metal filter, including tank body, porous barrier and several metal filtering elements；Tank body has water inlet and delivery port, and water inlet is located at the bottom of tank wall, and delivery port is located at the top of tank body；Porous barrier is fixed on the top in tank body, and the edge of porous barrier and the inwall of tank body fit, and is two parts by the internal insulation of tank body；There are several mounting holes on porous barrier；The top end opening of metal filtering element, the side wall of metal filtering element and/or bottom surface have hole；One metal filtering element of installation in each mounting hole, the top of metal filtering element is fixed in mounting hole.The utility model has the advantages that filter efficiency is high, effect is good, structural strength is high.
Description
Technical field
The utility model belongs to water treatment field, is related to a kind of filter, more particularly to a kind of high-precision metal filter.
Background technology
At present, it is the filter packings such as quartz sand/anthracite either filter stick filtering element mistake that conventional water treatment filter, which uses,
Impurities in water is filtered, after dirt is stifled, backwash can be continuing with, but use this filter of filler filtrate in use for some time
It can produce hardened, it is inconvenient to change filler, it is necessary to change filler for the symptom such as filterins media run-off.Filter stick filtering element be usually with PE or
The materials such as PP are process, and need to change after dirt is stifled, and this filtering element filtering water is small, and replacement frequency is high, and service life is short.
Utility model content
The utility model provides a kind of high-precision metal filter, the defects of to overcome prior art.
To achieve the above object, the utility model provides a kind of high-precision metal filter, including tank body, porous barrier and
Several metal filtering elements；Tank body has water inlet and delivery port, and water inlet is located at the bottom of tank wall, and delivery port is located at tank body
Top；Porous barrier is fixed on the top in tank body, and the edge of porous barrier and the inwall of tank body fit, by tank body
Portion is isolated into two parts；There are several mounting holes on porous barrier；The top end opening of metal filtering element, the side wall of metal filtering element
And/or bottom surface has hole；One metal filtering element of installation in each mounting hole, the top of metal filtering element is fixed in mounting hole.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Wherein,
The cross section of metal filtering element matches with mounting hole.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Wherein,
The length of metal filtering element is more than 1/3rd of length of tank, less than the half of length of tank.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Wherein,
Mounting hole is uniformly distributed on porous barrier.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Wherein,
Tank body also has backwash water inlet and sewage draining exit；Backwash water inlet is located at the top of tank body；Sewage draining exit is located at the bottom of tank body.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Wherein,
Tank body has delivery port body, and in a tubular form, one end is fixed on the top of tank body to delivery port body, is connected with the inside of tank body, separately
One end is delivery port；Tank body also has backwash water inlet body, and in a tubular form, one end is fixed on delivery port sheet to backwash water inlet body
In the side wall of body, connected with delivery port body, the other end is backwash water inlet.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Wherein,
Tank body also has exhaust outlet, located at the top of tank body.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Wherein,
The top of tank body is in the cambered surface to arch upward upwards, and the bottom of tank body is in the cambered surface to arch upward downwards.
Further, the utility model provides a kind of high-precision metal filter, can also have the feature that：Also include
Several support feets, the bottom of tank body is fixed on, supports tank body.
The beneficial effects of the utility model are：A kind of high-precision metal filter of the utility model offer, including tank body,
And the porous barrier in tank body and several metal filtering elements, the top of metal filtering element is fixed on the mounting hole of porous barrier
Interior, the bottom of tank wall has water inlet, and top has delivery port, sewage is entered by downside, rises through metal filtering element
When, the suspension in sewage is intercepted by metal filtering element to be filtered.Wherein, the side wall of metal filtering element and/or bottom surface have hole, sewage
Metal filtering element can be entered by surrounding, improve filter efficiency.In addition, the top of tank body also has backwash water inlet, bottom also has
There is sewage draining exit, water for cleaning can flow from top to bottom, realize anti-cleaning filter, cleaning performance is good, follow-up so as to improve
Filter effect.In addition, filtering element uses metal material, it is hardly damaged, filter effect, service life length can be recovered through backwash.This reality
Have the advantages that filter efficiency is high, effect is good, structural strength is high with new.
Brief description of the drawings
Fig. 1 is the structural representation of high-precision metal filter.
Embodiment
Illustrate specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in figure 1, the utility model provides a kind of high-precision metal filter, including tank body 100, porous barrier 200,
Several metal filtering elements 300 and four support feets 400.
The top of tank body 100 is in the cambered surface to arch upward upwards, and the bottom of tank body 100 is in the cambered surface to arch upward downwards.
Tank body 100 has water inlet 110, delivery port body 120, backwash water inlet body 130, sewage draining exit 140 and exhaust
Mouth 150.
Water inlet 110 is located at the bottom of the side wall of tank body 100.
Delivery port body 120 is located at the top of tank body 100.In a tubular form, one end is fixed on tank body 100 to delivery port body 120
The center on top, the position of highest point, and connected with the inside of tank body 100, the other end is delivery port 121.
Backwash water inlet body 130 is located at the top of tank body 100.In a tubular form, one end is fixed on backwash water inlet body 130
In the side wall of delivery port body 120, connected with delivery port body 120, the other end is backwash water inlet 131.
Sewage draining exit 140 is located at center, the position of lowest part of the bottom of tank body 100.
Exhaust outlet 150 is located at the position in the outer part on the top of tank body 100.
Porous barrier 200 is fixed in tank body 100, positioned at the top of tank body 100.Porous barrier 200 and the phase of tank body 100
Match somebody with somebody, i.e. the inwall at the edge of porous barrier 200 and tank body 100 fits, and is upper and lower two parts by the internal insulation of tank body 100.
There are several mounting holes 210 on porous barrier 200.Several mounting holes 210 are uniformly distributed on porous barrier 200.
The top end opening of metal filtering element 300, the side wall of metal filtering element 300 and/or bottom surface have hole.Metal filtering element 300
Top have to its outside extension support outer 310.
The quantity of metal filtering element 300 and the quantity of mounting hole 210 are equal, one metal filter of installation in each mounting hole 210
Member 300.The top of metal filtering element 300 is fixed on mounting hole 210.The cross section of metal filtering element 300 matches with mounting hole 210.
The length of metal filtering element 300 is more than 1/3rd of the length of tank body 100, less than the half of the length of tank body 100.
Four support feets 400 are fixed on the bottom of tank body 100, support tank body 100.
In use, sewage enters the inside of tank body 100 by water inlet 110, and flow up under the effect of the pressure.When
When sewage rises to the position of several metal filtering elements 300, sewage passes through the side wall of metal filtering element 300 and/or the hole of bottom surface,
Flowed out into metal filtering element 300, then by the opening on the top of metal filtering element 300, then proceed to flow up, pushed up by tank body 100
The delivery port 121 at end is discharged.Wherein, when sewage passes through metal filtering element 300, the suspension in sewage is intercepted by metal filtering element 300
Get off, so as to realize sewage water filtration.
Need clean filter when, water for cleaning by backwash water inlet 131 enter tank body 100 inside, and to flow down
It is dynamic.The water for cleaning of decline enters metal filtering element 300, is then flowed out again to the outside of metal filtering element 300, during outflow
Suspension in metal filtering element 300 will be intercepted to take out of, into the bottom of tank body 200, suspension is along current from the bottom of tank body 100
Sewage draining exit 140 discharge.
Claims (9)
- A kind of 1. high-precision metal filter, it is characterised in that：Including tank body, porous barrier and several metal filtering elements；The tank body has water inlet and delivery port, and the water inlet is located at the bottom of the tank wall, and the delivery port is set In the top of the tank body；The porous barrier is fixed on the top in the tank body, and the inwall at the edge of the porous barrier and the tank body is affixed Close, be two parts by the internal insulation of the tank body；There are several mounting holes on the porous barrier；The top end opening of the metal filtering element, the side wall of the metal filtering element and/or bottom surface have hole；One metal filtering element of installation in each mounting hole, the top of the metal filtering element is fixed on the mounting hole In.
- 2. high-precision metal filter according to claim 1, it is characterised in that：Wherein, the cross section of the metal filtering element matches with the mounting hole.
- 3. high-precision metal filter according to claim 1, it is characterised in that：Wherein, the length of the metal filtering element is more than 1/3rd of the length of tank, less than two points of the length of tank One of.
- 4. high-precision metal filter according to claim 1, it is characterised in that：Wherein, the mounting hole is uniformly distributed on the porous barrier.
- 5. high-precision metal filter according to claim 1, it is characterised in that：Wherein, the tank body also has backwash water inlet and sewage draining exit；The backwash water inlet is located at the top of the tank body；The sewage draining exit is located at the bottom of the tank body.
- 6. high-precision metal filter according to claim 5, it is characterised in that：Wherein, the tank body has delivery port body, and in a tubular form, one end is fixed on the top of the tank body to the delivery port body End, is connected, the other end is the delivery port with the inside of the tank body；The tank body also has backwash water inlet body, and in a tubular form, one end is fixed on the water outlet to the backwash water inlet body In the side wall of mouth body, connected with the delivery port body, the other end is the backwash water inlet.
- 7. high-precision metal filter according to claim 1, it is characterised in that：Wherein, the tank body also has exhaust outlet, located at the top of the tank body.
- 8. high-precision metal filter according to claim 1, it is characterised in that：Wherein, the top of the tank body is in the cambered surface to arch upward upwards, and the bottom of the tank body is in the cambered surface to arch upward downwards.
- 9. high-precision metal filter according to claim 1, it is characterised in that：Also include several support feets, be fixed on the bottom of the tank body, support the tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713057.5U CN206853240U (en) | 2017-06-19 | 2017-06-19 | A kind of high-precision metal filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713057.5U CN206853240U (en) | 2017-06-19 | 2017-06-19 | A kind of high-precision metal filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853240U true CN206853240U (en) | 2018-01-09 |
Family
ID=60827279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720713057.5U Expired - Fee Related CN206853240U (en) | 2017-06-19 | 2017-06-19 | A kind of high-precision metal filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853240U (en) |
-
2017
- 2017-06-19 CN CN201720713057.5U patent/CN206853240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180109 Termination date: 20210619 |