CN207412889U - Stacked filter plant - Google Patents
Stacked filter plant Download PDFInfo
- Publication number
- CN207412889U CN207412889U CN201721001730.9U CN201721001730U CN207412889U CN 207412889 U CN207412889 U CN 207412889U CN 201721001730 U CN201721001730 U CN 201721001730U CN 207412889 U CN207412889 U CN 207412889U
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- filter
- screen
- stacked
- pillar
- filter device
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Abstract
The utility model discloses a kind of stacked filter plants,At least two filter devices are installed inside the housing,The water inlet discharge surface of shell is equipped with multiple first pillars,Two filter device stackings are arranged connection and set inside the housing,Filter device includes screen modules,Filter frame,Filter frame is arranged on screen modules top,Filter frame surface is convexly equipped with several second pillars,And to being externally provided with several connecting rods on filter frame periphery,Connecting rod is equipped with than the first pillar,The smaller through hole of second pillar,The connecting rod of inner layer filter device is caught in the second pillar of outer filter device,The connecting rod of outer filter device is caught in the first pillar of case surface,To realize that filter device is installed,Screen modules are telescopically connected by more than two filter screens,And the least significant end of screen modules is connected with a snubber elastomeric part,The utility model is stacked connection using multiple filter devices,Add filtering specific surface area,It is and easy for assemble or unload,Quickly.
Description
Technical field
The utility model is related to filtration arts, are specifically related to a kind of specific filtration resistance surface area layer stacked that can increase and filter
Equipment.
Background technology
To direct drinking in the process of processing, it usually needs solidliquid mixture is filtered by filter screen, filtering
Water afterwards enters back into next stage purification.
Common filter screen is that single-layer filter is filtered currently on the market, and filter area is smaller, and filtration time is long
Afterwards, the large particulate matter in water can be hung and stay on filter screen, and filter screen is often obstructed by foreign materials, and filter effect is caused to reduce, and need
It manually periodically to carry out cleaning impurity or replace filter screen, single-layer type filter screen, once filter screen ruptures, then bulky grain object
The solid matters such as matter will be with dampening into next link, and filter effect substantially reduces, and existing sewage filter net is being installed
And dismounting is extremely inconvenient, this can not only influence cleaning of the later stage to sewage filter net, can also influence the filter effect in later stage,
And often replace filter screen cost and opposite can improve, this can all bring loss to user.
Utility model content
For above deficiency, the utility model provides a kind of stacked filter plant, installs at least two inside the housing
A filter device, at least two filter device stacks gradually from inside to outside is arranged connection inside the housing.
In order to further realize the utility model, the shell is provided with water inlet, and the water inlet discharge surface of the shell is equal
Even to be equipped with multiple first pillars, the filter device includes screen modules, filter frame, and the filter frame is arranged on filtering
Screen component top, the filter frame surface are convexly equipped with several second pillars, and to being externally provided with several companies on filter frame periphery
Extension bar, the connecting rod are equipped with the through hole more smaller than the first pillar, the second pillar, the filter device for being arranged on internal layer
Connecting rod be caught in the second pillar of the filter device of adjacent outward layer, be arranged on outermost filter device connecting rod be caught in
First pillar of case surface so as to fulfill at least two filter devices stacks gradually and is arranged connection inside the shell from inside to outside
Portion.
In order to further realize the utility model, filter screen and consolidate that the screen modules are telescopically connected by least two
Determine part composition, the filtering net is set in outer filter screen, and the filter screen, which is equipped with, erects connector, on the perpendicular connector
Equipped with through hole, the filtering net is realized after stretching with outer filter screen by fixing piece through through hole consolidates connection.
In order to further realize the utility model, the screen modules are telescopically connected filter screen and fixation by least two
Part forms, and the filtering net is set in outer filter screen, and the filter screen is equipped with connector, the connector of the filtering net
Outer wall be equipped with the first plunger body, the inner wall of the connector of the outer filter screen is equipped with and the first plunger body matched first
Limiting slot.
In order to further realize the utility model, the bottom of the outermost layer screen modules is equipped with elastic component, the bullet
Property part one end connection outermost layer screen modules, one end connection dowel, the dowel both ends are fixedly connected with outer casing inner wall.
In order to further realize the utility model, elasticity is equipped between the screen modules and screen modules bottom
Part.
In order to further realize the utility model, the outermost layer filter device is slightly less than the size of shell, the filtering
Device is similar with shell shape.
In order to further realize the utility model, the connecting rod is rotatably arranged on filter frame.
Advantageous effect：
1st, it is filtered compared with traditional single filter screen of use, filter area is smaller, and the utility model is using multiple
Filter device is stacked connection, adds dirt footprint so that the filtering gross area increases, and extends usage time, reduces more
Change filter device cleaning frequency.
2nd, the utility model on the surface of the filter frame of each filter device by being equipped with multiple second pillars, and mistake
To several connecting rods are externally provided on the periphery of filter frame, it is caught in by inner layer filter device connecting rod to the filter device of outer layer
Second pillar, realizes the connection of two filter devices, then the connecting rod of outermost filter device is caught in the surface of shell
The first pillar, realize with shell connection, it is necessary to when replacing the filter screen more renewed, quickly filter device can be dismantled,
The utility model is easy for assemble or unload, quickly.
3rd, the filter screen of the utility model is set for extension type, can be directed to the corresponding increase filter screen of varying environment requirement
Filter area, compared with fixed non-telescoping formula, flexibility is stronger, and the scope of application is wider.
4th, the utility model is equipped with the elastic component with damping, buffering in the bottom of every layer of filter screen, excessive to buffer
Impact of the hydraulic pressure to filter screen.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structure diagram of filter device；
Fig. 4 is the part-structure sectional view that the one of which of the utility model filter assemblies is telescopically connected；
Fig. 5 is the part-structure sectional view that the another kind of the utility model filter assemblies is telescopically connected.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, these attached drawings are simplified schematic diagram, only to show
Meaning mode illustrates the basic structure of the utility model, and the direction of this specific implementation is using Fig. 1 directions as standard.
A kind of stacked filter screen, including shell 1, at least two filter devices 2, wherein；
1 shape of shell can be cylindrical type or rectangle, and for the present embodiment by taking cylinder as an example, the water inflow not purified is outer
Shell 1, which is filtered, removes solid large particulate matter, next stage is entered back into after filtering, the water inlet discharge surface of shell 1 is uniformly provided with
Multiple first pillars 11, and on same periphery.
Several filter devices 2 are stacked gradually to be arranged from inside to outside and are connected to inside shell 1, and several filter devices 2 included
Net-filter assembly 21, filter frame 22 form, and are connected between screen modules 21 by filter frame 22, and filter frame 22 is square
Or circular configuration, lower end are connected with screen modules, wherein, screen modules 21 use metal filter screen, shape and shell 1
Shape is the same, and top is set for opening, is uniformly covered with multiple circular through holes, the filter screen 21 of the present embodiment in screen modules 21
Component is extension type, and screen modules 21 have multiple filter screens cunnings to set to be formed by connecting, and the present embodiment is set with two filter screens cunnings
It is filtering net 211, outer filter screen 212 exemplified by connection, wherein filtering net 211 is slidably installed on outer filter screen 212, interior filtering
It is respectively separated on net 211, outer filter screen 212 and is uniformly provided with multiple first connectors 2111, longitudinally set on the second connector 2121
Have multiple connecting holes, filtering net 211 is stretched to out of outer filter screen 212 needed for after length, by bolt part 23 through the
A connection piece 2111 fixes filtering net and outer filter screen with the hole on the second connector 2121；
Also can be realized by way of plunger body it is flexible, by taking two screen modules are telescopically connected as an example, including interior filtering
Net 211, outer filter screen 212, wherein, filtering net cunning is set inside outer filter screen, on the outer wall of the connector 2111 of filtering net
Equipped with the first plunger body 21111, the connector inner wall of outer filter screen 212 is equipped with 21111 matched first limit of the first plunger body
Position slot 21211, when pulling up filtering net and being moved to the first 21211 position of limiting slot, then the first plunger body and the first /V
Slot matching is fixed, and realizes that filtering net stretches with outer filter screen, it is possible to increase filter area, and can change with the demand of environment
Filter area.
Filter frame 22 is arranged on 21 top end of filter screen, similar with shell shape, and the present embodiment is by taking circle as an example, filtering
Frame 22 has certain wall thickness, and surface is equipped with the second pillar 221, and to being externally provided with several connecting rods on 22 periphery of filter frame
222,222 center of connecting rod is equipped with the through hole more smaller than the second pillar 221, and the connecting rod 222 of the utility model is rotatably set
It on filter frame 22, is realized using the prior art, i.e., connecting rod 222 can turn down so that when filtering net 211 stretches,
Connecting rod 222 can not influence filtering net stretching；
The utility model for increase filtering the gross area, avoid dirt stopping state, by taking three filter devices 2 as an example, most in
The diameter of layer filter device 2 is minimum, is arranged on inner layer, interlayer filter device is more bigger than inner layer filter device diameter, inner layer mistake
Filter device is arranged on inside intermediate filtered device, is caught in by inner layer filter device connecting rod 222 to intermediate filter device
Second pillar 221, realizes the connection of two filter devices, and the connecting rod 222 of the filter device in interlayer is caught in outermost layer mistake
In the second pillar 221 for filtering device, the connecting rod 222 of outermost layer filter device is caught in the first of the outer surface of shell water inlet
Pillar 11 realizes filter device connection, when sewage is entered to inside shell 1, while enters in three filter devices and carried out
Filter, and, outermost filter device surface area effect permeability rate consistent into the hydraulic pressure of three filter devices, and by stacked
Total dirty material footprint can be increased by connecting multiple filter devices.
It is excessive in view of hydraulic pressure, damage is had to strainer, is set in the bottom of the filter screen 21 of outermost filter device
Having has the function of the elastic component 213 of damping, buffering, 213 one end of snubber elastomeric part connection filter screen bottom, other end connection connection
Muscle 214,214 both ends of dowel are fixedly connected with 1 inner wall of shell.
The utility model can also be equipped with the elastic component 213 with damping, buffering in the bottom of each filter device, with
Impact of the buffered big hydraulic pressure to filter screen.
The foregoing is merely the better embodiment of the utility model, the utility model is not limited to above-mentioned embodiment party
Formula, there may be local small structural modification in implementation process, if various changes or modifications to the utility model are not
Depart from the spirit and scope of the utility model, and belong within the scope of the claims and equivalents of the utility model, then originally
Utility model is also intended to comprising these modification and variations.
Claims (8)
1. a kind of stacked filter plant, including shell, it is characterised in that：At least two filter devices are installed inside the housing,
At least two filter device stacks gradually from inside to outside is arranged connection inside the housing.
2. stacked filter plant according to claim 1, it is characterised in that：The shell is provided with water inlet, described
The water inlet discharge surface of shell is uniformly provided with multiple first pillars, and the filter device includes screen modules, filter frame, described
Filter frame is arranged on screen modules top, and the filter frame surface is convexly equipped with several second pillars, and outside filter frame
Zhou Shangxiang is externally provided with several connecting rods, and the connecting rod is equipped with the through hole more smaller than the first pillar, the second pillar, the setting
It is caught in the connecting rod of the filter device of internal layer to the second pillar of the filter device of adjacent outward layer, is arranged on outermost filtering
The connecting rod of device is caught in the first pillar of case surface, is stacked gradually from inside to outside so as to fulfill at least two filter devices
It is arranged connection inside the housing.
3. stacked filter plant according to claim 2, it is characterised in that：The screen modules are stretched by least two
The filter screen and fixing piece composition, the filtering net of contracting connection are set in outer filter screen, and the filter screen is equipped with connection
Part, the connector are equipped with through hole, and the filtering net is realized surely after stretching with outer filter screen by fixing piece through through hole
It is solidly connected.
4. stacked filter plant according to claim 2, it is characterised in that：The screen modules are stretched by least two
Contracting connection filter screen and fixing piece composition, the filtering net are set in outer filter screen, and the filter screen is equipped with connector, institute
The outer wall for stating the connector of filtering net is equipped with the first plunger body, and the inner wall of the connector of the outer filter screen is equipped with and first
Matched first limiting slot of plunger body.
5. stacked filter plant according to claim 2, it is characterised in that：The bottom of the outermost layer screen modules
Equipped with elastic component, described elastic component one end connects outermost layer screen modules, and one end connection dowel, the dowel both ends are consolidated
Determine connected with outer casing inner wall.
6. stacked filter plant according to claim 2, it is characterised in that：The screen modules and screen modules
Bottom between be equipped with elastic component.
7. stacked filter plant according to claim 1, it is characterised in that：The outermost layer filter device is slightly less than outer
The size of shell, the filter device are identical with shell shape.
8. stacked filter plant according to claim 2, it is characterised in that：The connecting rod is rotatably arranged on filter frame
On frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001730.9U CN207412889U (en) | 2017-08-10 | 2017-08-10 | Stacked filter plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001730.9U CN207412889U (en) | 2017-08-10 | 2017-08-10 | Stacked filter plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207412889U true CN207412889U (en) | 2018-05-29 |
Family
ID=62314793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001730.9U Active CN207412889U (en) | 2017-08-10 | 2017-08-10 | Stacked filter plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207412889U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996851A (en) * | 2018-09-13 | 2018-12-14 | 天津市益多利来水产养殖有限公司 | A kind of purifier used for aquiculture |
| CN111804057A (en) * | 2019-12-16 | 2020-10-23 | 苏州创之杰环保设备工程有限公司 | Circulating water supply sewage filters environmental protection equipment |
| CN112807813A (en) * | 2019-11-18 | 2021-05-18 | 中国石油天然气股份有限公司 | Sewage filtering device |
| CN113996112A (en) * | 2021-11-10 | 2022-02-01 | 龙岩卓越生物基材料有限公司 | Alkyd resin filtering method |
-
2017
- 2017-08-10 CN CN201721001730.9U patent/CN207412889U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996851A (en) * | 2018-09-13 | 2018-12-14 | 天津市益多利来水产养殖有限公司 | A kind of purifier used for aquiculture |
| CN112807813A (en) * | 2019-11-18 | 2021-05-18 | 中国石油天然气股份有限公司 | Sewage filtering device |
| CN112807813B (en) * | 2019-11-18 | 2022-07-05 | 中国石油天然气股份有限公司 | Sewage filtering device |
| CN111804057A (en) * | 2019-12-16 | 2020-10-23 | 苏州创之杰环保设备工程有限公司 | Circulating water supply sewage filters environmental protection equipment |
| CN113996112A (en) * | 2021-11-10 | 2022-02-01 | 龙岩卓越生物基材料有限公司 | Alkyd resin filtering method |
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