CN208865257U - A kind of conical filter net external pressure water filtering tank - Google Patents
A kind of conical filter net external pressure water filtering tank Download PDFInfo
- Publication number
- CN208865257U CN208865257U CN201820955640.1U CN201820955640U CN208865257U CN 208865257 U CN208865257 U CN 208865257U CN 201820955640 U CN201820955640 U CN 201820955640U CN 208865257 U CN208865257 U CN 208865257U
- Authority
- CN
- China
- Prior art keywords
- water
- filtering tank
- filter net
- conical filter
- external pressure
- 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.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a kind of conical filter net external pressure water filtering tank, including filtering tank, the top of the filtering tank is equipped with into water connector, it is described enter water connector connect water segregator, the conical filter net being fixed in filtering tank is equipped on the outside of the water segregator, the relatively big end of the conical filter net is located at upper end, the filtering pot bottom is equipped with slag-drip opening and water outlet, the slag-drip opening is set to the inside of conical filter net, water outlet is set to the outside of conical filter net, sewage sprays after point water plate after entering filtering tank, sewage acts on the filter screen on the outside of point water plate, since the sewage of ejection has certain speed, and the small volume of sewage, therefore filter effect can be improved, simultaneously, the sewage of ejection can be to being rinsed on the inside of filter screen, to postpone service life and improve filter efficiency, conical filter net It is filtered during further unfiltered sewage being flowed downward under the effect of gravity, improves filter efficiency.
Description
Technical field
The utility model belongs to filter plant technical field, is specifically related to a kind of conical filter net external pressure water filtering tank.
Background technique
Filter screen abbreviation strainer is process by the wire mesh of different meshes, effect be filtering melting stream and
Increase stream resistance, so as to filtering off mechanical admixture and improving the effect of mixing or plasticizing.It is big for diameter in existing filter screen
It is small be 26 microns to 165 microns impurity treatment effect it is poor, completely impurity cannot be separated.
In the prior art, usually using filter screen directly by contaminant filter, during the filtration process, it is blended with impurity
Sewage directly pass through filter screen, filter efficiency is lower in use, and after long usage be easy incited somebody to action
The through-hole of strainer blocks, and then influences filter efficiency.
Utility model content
The utility model be it is low for filtering tank filter efficiency in the prior art, be easy to cause through-hole to block after usage
The problem of, a kind of conical filter net external pressure water filtering tank is now provided, can be improved filter efficiency, meanwhile, also can be avoided makes
Used time causes filter screen through-hole to block, and postpones service life.
The utility model provides a kind of conical filter net external pressure water filtering tank, including filtering tank, the top of the filtering tank
Portion is equipped with into water connector, it is described enter water connector connect water segregator, be equipped with and be fixed in filtering tank on the outside of the water segregator
The relatively big end of conical filter net, the conical filter net is located at upper end, is equipped with slag-drip opening and water outlet in filtering pot bottom, described
Slag-drip opening is set to the inside of conical filter net, and water outlet is set to the outside of conical filter net.
Preferably, the filter screen is MULTILAYER COMPOSITE filter screen to one kind as embodiment.
Preferably, the filter screen includes inner layer, middle layer, outer layer and protective layer to one kind as embodiment, is set on inner layer
There is the hole of 150-325 mesh, middle layer is equipped with the hole of 3-10 mesh, and outer layer is equipped with the hole of 1-3 mesh, and it is 6-12mm that protective layer, which is equipped with diameter,
Through-hole.
Preferably, the material of the filter screen is stainless steel to one kind as embodiment.
Preferably, the filter screen is interference fitted or logical one kind as embodiment through Overheating Treatment, between adjacent head net
Fastener is crossed to be fixedly connected.
Preferably, the water segregator includes the main line of hollow structure to one kind as embodiment, and the side of main line is equipped with
The bye-pass of several hollow structures.
Preferably, the water segregator includes the water inlet set gradually, upper point water plate to one kind as embodiment, connecting rod,
Lower point water plate, the water inlet are the infundibulate of hollow structure, and the upper point water plate of connection is held in being relatively large in diameter for water inlet, described upper point
Water plate is equipped at least one through-hole, is connected between the upper point water plate and lower point water plate by connecting rod, divides water under described
The edge of plate is more than through-hole lateral location.
The beneficial effects of the utility model are: sewage sprays after point water plate after entering filtering tank, sewage is made
For the filter screen on the outside of point water plate, since the sewage of ejection has certain speed, and the small volume of sewage, therefore can
To improve filter effect, meanwhile, the sewage of ejection can be to being rinsed, to postpone service life and mention on the inside of filter screen
Filtration efficiency, conical filter net carried out during further unfiltered sewage can flow downward under the effect of gravity
Filter improves filter efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of filter screen in the utility model；
Fig. 3 is a kind of structural schematic diagram of water segregator in the utility model；
Wherein, 1, filtering tank, 2, enter water connector, 3, water segregator, 31, main line, 32, bye-pass, 33, water inlet,
34, upper point water plate, 35, lower point water plate, 36, connecting rod, 37, through-hole, 4, filter screen, 41, inner layer, 42, middle layer, 43, outer layer,
44, protective layer, 5, slag-drip opening, 6, water outlet.
Specific embodiment
Technical solution described in the utility model is described without limitation below in conjunction with attached drawing, in order to the public
More fully understand the technology contents.
Embodiment
As shown in Figure 1, a kind of conical filter net external pressure water filtering tank, including filtering tank 1, the top of the filtering tank 1 are set
Have into water connector 2, it is described enter water connector 2 connect water segregator 3, be equipped with and be fixed in filtering tank 1 on the outside of the water segregator 3
The relatively big end of conical filter net 4, the conical filter net 4 is located at upper end, is equipped with slag-drip opening 5 and water outlet in 1 bottom of filtering tank
6, the slag-drip opening 5 is set to the inside of conical filter net 4, and water outlet 6 is set to the outside of conical filter net 4.
Wherein, in the present embodiment, filter screen 4 includes the inner layer 41 that aperture is 300 mesh, and aperture is the middle layer 42 of 6 mesh, hole
Diameter is the outer layer 43 of 2 mesh, and the protective layer 44 for being 8mm equipped with aperture, and filter screen 4 is all made of stainless steel production, and passes through heat
It handles, is interference fitted and is fixed between adjacent head net 4.Since 41 aperture of inner layer of filter screen 4 is smaller, using
It is easily deformed in journey, the filter screen 4 of multilayer different pore size is superimposed, and the granule foreign filter effect of different-diameter is increased
Add, meanwhile, it is equipped with protective layer 44 in outermost layer 43, it can be to avoid the deformation in filter screen 4 in use.
Further, filter screen 4 is taper, the bottom of filter screen 4 and the fixation of filtering tank 1, passes through fixed frame compared with big end
It is fixed with the inner tank wall of filtering tank 1, since filter screen 4 is taper, during the filtration process, do not pass through filter screen 4
Liquid flows downward along the inside of filter screen 4, and at this time due to gravity, the sewage flowed on the inside of filter screen 4 can be by
It is gradually filtered, so as to further improve filter efficiency.
Wherein, the water inlet 33 of filtering tank 1 connects water pump, can pressurize into water pump is crossed to sewage, so as to mention
The speed that high sewage comes out from the spray of water segregator 3, further improves filter efficiency.
As a kind of implementation structure of water segregator 3, the water segregator 3 includes the main line 31 of hollow structure, main line 31
Side be equipped with several hollow structures bye-pass 32.At this point, the main line 31 of water segregator 3 is directly connected to water inlet 33, water
The sewage that pump enters in water inlet 33 is directly entered main line 31, then sprays from multiple bye-passes 32, the present embodiment
In, bye-pass 32 is equipped with 6, is uniformly distributed centered on the center of circle of water segregator 3, is come out by the bye-pass 32 of water segregator 3
Sewage can uniformly be sprayed to filter screen 4, and sewage is shunted, can expand the contact area with filter screen 4, improve
Filter efficiency.
Another as water segregator 3 implements structure, and the water segregator 3 includes water inlet 33, the Shang Fenshui set gradually
Plate 34, connecting rod 36, lower point water plate 35, the water inlet 33 are the infundibulate of hollow structure, and water inlet 33 is relatively large in diameter end
Point water plate 34 in connection, the upper point water plate 34 are equipped at least one through-hole 37, the upper point water plate 34 and lower point water plate
It is connected between 35 by connecting rod 36, the edge of the lower point water plate 35 is more than 37 lateral location of through-hole.It is mixed with the dirt of impurity
Water is by since the sewage of water inlet 33 has certain hydraulic pressure, passing through in the space on supreme 34 top of point water plate of water inlet 33
When crossing the through-hole 37 of point water plate 34, lower point water plate 35 can be flowed to from through-hole 37, is contacted with the upper surface of lower point water plate 35
It splashes around afterwards, sputtering the sewage come can complete to filter by filter screen 4.
Specifically, sewage is transferred to water inlet 33 through water pump, at water inlet 33 by water segregator 3 after spray out,
The sewage sprayed out directly acts on the surface of filter screen 4, is filtered, and during the filtration process, the sewage sprayed out can also
It is cleaned with the surface to filter screen 4, the hole of filter screen 4 is prevented to be blocked, used the time so as to extend, improve filtering
Efficiency rests on the inside of filter screen 4 by filtered impurity, will not due to still having partially liq during the filtration process
It is then carried out by filter screen 4 at this point, impurity that residual liquid can be filtered out with these are flowed out from slag-drip opening 5 together
It collects, the liquid by filtering can be then collected from the water outlet 6 in 4 outside of filter screen.
It should be understood that it is not limitation to the technical solution that above content, which includes attached drawing, in fact, identical or
Under approximate principle, to the improvement that the technical solution carries out, shape, size, material used including Each part, and
The equivalent replacement of essentially identical functional structure, all within the utility model technical solution claimed.
Claims (7)
1. a kind of conical filter net external pressure water filtering tank, which is characterized in that including filtering tank, the top of the filtering tank be equipped with into
Water connector, it is described enter water connector connect water segregator, be equipped with the conical filter being fixed in filtering tank on the outside of the water segregator
Net, the relatively big end of the conical filter net are located at upper end, and the filtering pot bottom is equipped with slag-drip opening and water outlet, the slag-drip opening
Set on the inside of conical filter net, water outlet is set to the outside of conical filter net.
2. conical filter net external pressure water filtering tank according to claim 1, it is characterised in that: the filter screen is multiple for multilayer
Close filter screen.
3. conical filter net external pressure water filtering tank according to claim 2, it is characterised in that: the filter screen includes inner
Layer, middle layer, outer layer and protective layer, inner layer are equipped with the hole of 150-325 mesh, and middle layer is equipped with the hole of 3-10 mesh, and outer layer is equipped with
The hole of 1-3 mesh, protective layer are equipped with the through-hole that diameter is 6-12mm.
4. conical filter net external pressure water filtering tank according to claim 3, it is characterised in that: the material of the filter screen is
Stainless steel.
5. conical filter net external pressure water filtering tank according to claim 4, it is characterised in that: the filter screen is through overheating
It handles, be interference fitted between adjacent head net or be fixedly connected by fastener.
6. conical filter net external pressure water filtering tank according to any one of claims 1-5, it is characterised in that: described to divide water
Device includes the main line of hollow structure, and the side of main line is equipped with the bye-pass of several hollow structures.
7. conical filter net external pressure water filtering tank according to any one of claims 1-5, it is characterised in that: described to divide water
Device includes the water inlet set gradually, upper point water plate, and connecting rod, lower point water plate, the water inlet is the infundibulate of hollow structure,
The end that is relatively large in diameter of water inlet connects upper point water plate, and the upper point water plate is equipped at least one through-hole, the upper point water plate
It is connect between lower point water plate by connecting rod, the edge of the lower point water plate is more than through-hole lateral location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955640.1U CN208865257U (en) | 2018-06-21 | 2018-06-21 | A kind of conical filter net external pressure water filtering tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820955640.1U CN208865257U (en) | 2018-06-21 | 2018-06-21 | A kind of conical filter net external pressure water filtering tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208865257U true CN208865257U (en) | 2019-05-17 |
Family
ID=66462417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820955640.1U Active CN208865257U (en) | 2018-06-21 | 2018-06-21 | A kind of conical filter net external pressure water filtering tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208865257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111635070A (en) * | 2020-05-29 | 2020-09-08 | 江苏苏美达成套设备工程有限公司 | Multistage filtration treatment process for removing sewage impurities |
-
2018
- 2018-06-21 CN CN201820955640.1U patent/CN208865257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111635070A (en) * | 2020-05-29 | 2020-09-08 | 江苏苏美达成套设备工程有限公司 | Multistage filtration treatment process for removing sewage impurities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106267964B (en) | The preposition water filter of back flush type | |
| CN205073741U (en) | Filter plate | |
| CN202143796U (en) | Automatic cleaning filter without blockage | |
| CN208865257U (en) | A kind of conical filter net external pressure water filtering tank | |
| CN108144352A (en) | One kind waves reciprocal filter device | |
| CN203874572U (en) | Fully automatic silt filter | |
| CN207237404U (en) | A kind of helix filter device | |
| CN205907063U (en) | Membrane grid high pressure rinse -system | |
| CN205731287U (en) | A kind of thermal power plant water processes self-cleaning switch | |
| CN207838456U (en) | A kind of filtration system for trickle irrigation | |
| CN209554941U (en) | A kind of filter structure of water purifier | |
| CN209139295U (en) | A kind of production flower cake cleans sorting unit with fresh flower | |
| CN209731732U (en) | PCB heavy copper cash oil removing ultrasonic activation slot | |
| CN209236022U (en) | A kind of dirt cup | |
| CN208802913U (en) | A kind of aquiculture waste water recycling and processing device | |
| CN207950821U (en) | A kind of water automatic dedusting filter | |
| CN208161143U (en) | A kind of tubular filter of anti-suck | |
| CN208694374U (en) | A kind of petroleum filter | |
| CN208181010U (en) | A kind of automobile-used car washer chassis of engineering being convenient to clean mud | |
| CN205412409U (en) | Filter is used in production of health preserving wine | |
| CN215275944U (en) | Self-cleaning filter | |
| CN206229029U (en) | Filter core | |
| CN204403613U (en) | A kind of novel inside and outside Combined corrugated pipe | |
| CN217772282U (en) | Dish washer filter cup with collect foreign matter collective discharge function | |
| CN205757103U (en) | A kind of Fructus Capsici clean cycle water device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |