CN206730630U - A kind of filter - Google Patents
A kind of filter Download PDFInfo
- Publication number
- CN206730630U CN206730630U CN201720599076.XU CN201720599076U CN206730630U CN 206730630 U CN206730630 U CN 206730630U CN 201720599076 U CN201720599076 U CN 201720599076U CN 206730630 U CN206730630 U CN 206730630U
- Authority
- CN
- China
- Prior art keywords
- filter
- backwash
- filter cylinder
- delivery port
- gas
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filter, it includes filter cylinder, the first filter assemblies in the filter cylinder, the gas backwash component for cleaning first filter assemblies, water inlet, connection first filter assemblies for raw water to be sent into the filter cylinder are used for the first delivery port for discharging water purification and are used for the sewage draining exit for discharging backwash sewage below the filter cylinder, and the filter also includes the backwash thickening apparatus of concentration backwash sewage.Because the utility model is provided with backwash thickening apparatus in filter cylinder, backwash waste can be further concentrated, improves the disposal ability of equipment.
Description
Technical field
Filter plant field is the utility model is related to, particularly a kind of filter.
Background technology
For the filter core of usual filter after a period of time that works, the impurity in raw water can slowly block filter core, therefore, mistake
The filter core of filter needs timing to carry out clean and maintenance.
There is a kind of filter apparatus that filter core is cleaned by way of air-flow backwash at present, there is without dismantling and cleaning, section
Water, simple operation and other advantages.Its operation principle, will be stifled using the backwash power of gas to be passed through gas into the filter box of filter core
The impurity filled on filter core washes away, then is drained the sewage containing impurity by the sewage draining exit on filter cylinder.
Backwash sewage is the sewage that filter plant can not finally be handled, and recycling bin can only be used to collect, although air-flow backwash
It is fewer than water washing device many that device produces my backwash sewage, but the backwash sewage that can not be handled is still more.
Therefore, it is badly in need of a kind of filter that can further reduce backwash waste at present.
The content of the invention
The purpose of this utility model is to provide a kind of less filter of backwash waste.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of filter, it includes filter cylinder, the first filter assemblies in the filter cylinder, for cleaning first mistake
Filter the gas backwash component of component, water inlet, connection first filter assemblies for raw water to be sent into the filter cylinder are used for
Discharge the first delivery port of water purification and be used for the sewage draining exit for discharging backwash sewage, the filter below the filter cylinder
Also include the backwash thickening apparatus of concentration backwash sewage.
Preferably, the backwash thickening apparatus has the concentration chamber of opening including being arranged on hollow in the filter cylinder and bottom
Body, the second filter assemblies being arranged in the concentration cavity and connection second filter assemblies are used to discharge water purification
Second delivery port.
It is further preferred that the opening of the concentration cavity is positioned at the bottom of the filter cylinder.
It is further preferred that the water inlet, first delivery port and institute are closed when the gas backwash component operation
Sewage draining exit to be stated, opens second delivery port, the gas backwash component is passed through gas to first filter assemblies and carries out backwash,
Pressure in the filter cylinder becomes big, by backwash sewage from the opening press-in concentration cavity, is filtered by described second
Component filters simultaneously discharge water purification from second delivery port, when the liquid level in the filter cylinder flushes with the opening, the gas
Backwash component stops being passed through gas, while is filled with gas from second delivery port, opens the sewage draining exit, will be anti-after concentration
Wash sewage discharge.
It is further preferred that second filter assemblies, which include upper end, connects the second delivery port lower end closed periphery point
It is furnished with the chimney filter of multiple through holes and the ceramic element being set on the chimney filter.
It is further preferred that the filter cylinder bottom surface is inverted cone surface, the opening of the concentration cavity is located in the filter cylinder
Portion.
It is further preferred that tube chamber of the concentration cavity for the siphon pipe of top seal lower openings.
It is further preferred that the siphon pipe is vertically arranged, its top is fixedly installed on the lid of the filter cylinder.
It is further preferred that the filter cylinder bottom is provided with the fixed mount of the fixed siphon pipe lower end.
Preferably, the pressure gauge of detection cartridge interior pressure is provided with the filter cylinder.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
Because the utility model is provided with backwash thickening apparatus in filter cylinder, backwash waste can be further concentrated, is improved
The disposal ability of equipment.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present embodiment；
Accompanying drawing 2 is the schematic front view of the present embodiment；
Accompanying drawing 3 is the schematic top plan view of the present embodiment；
Accompanying drawing 4 is the schematic perspective view after the present embodiment lid is opened.
In the figures above：1st, filter cylinder；2nd, the first filter assemblies；3rd, water inlet；4th, the first delivery port；5th, sewage draining exit；6th,
Two filter assemblies；61st, chimney filter；62nd, ceramic element；7th, the second delivery port；8th, siphon pipe；9th, fixed mount；10th, pressure gauge；11st, lock
Cap.
Embodiment
Shown embodiment is further described to the utility model below in conjunction with the accompanying drawings：
Referring to shown in accompanying drawing 1, a kind of filter, it includes filter cylinder 1, the first filter assemblies 2 in filter cylinder 1, is used for
Clean the gas backwash component, the water inlet 3 for raw water to be sent into filter cylinder 1, the first filter assemblies of connection of the first filter assemblies 2
2 are used for the first delivery port 4 for discharging water purification and the sewage draining exit 5 for being used to discharge backwash sewage positioned at the lower section of filter cylinder 1, filter
Also include the backwash thickening apparatus of concentration backwash sewage.
Backwash thickening apparatus has the concentration cavity of opening, is arranged on concentration including being arranged on hollow in filter cylinder 1 and bottom
The second filter assemblies 6 and the second filter assemblies 6 of connection in cavity are used for the second delivery port 7 for discharging water purification.
In the present embodiment, the first filter assemblies 2 are element kit, and what it included the extension of multiple above-below directions has middle cavity
The filter core unit of body, the upper end of filter core unit be connected with the first delivery port 4 leakage fluid dram, lower end with gas backwash group
The connected air inlet of part, in backwash, gas is passed through filter core unit, and the impurity that will instead adhere on this filter element from air inlet
Recoil is got off.
The opening of cavity is concentrated positioned at the bottom of filter cylinder 1.Water inlet 3, the first water outlet are closed when gas backwash component operation
Mouth 4 and sewage draining exit 5, the second delivery port 7 is opened, gas backwash component is passed through gas to the first filter assemblies 2 and carries out backwash, by first
Impurity backwash on filter assemblies 2 with the raw water in filter cylinder 1 is mixed into backwash sewage in getting off into filter cylinder 1, due to gas
Be passed through, pressure in filter cylinder 1 becomes big, and backwash sewage is pressed into concentration cavity from opening, filtered by the second filter assemblies 6
And water purification is discharged from the second delivery port 7, when the liquid level in filter cylinder 1 flushes with opening, gas backwash component stops being passed through gas, together
When from the second delivery port 7 be filled with gas, open sewage draining exit 5, the backwash sewage after concentration discharged.
Second filter assemblies 6 include the chimney filter that the upper end connection lower end closed peripheral distribution of the second delivery port 7 has multiple through holes
61 and the ceramic element 62 that is set on chimney filter 61.
The bottom surface of filter cylinder 1 is inverted cone surface, concentrates the opening of cavity positioned at the middle part of filter cylinder 1, inverted cone surface is advantageous to anti-during backwash
Wash collecting for sewage, increase backwash sewage enters the amount of concentration cavity, while the more easy emptying when discharging backwash sewage.
Concentrate tube chamber of the cavity for the siphon pipe 8 of top seal lower openings.Siphon pipe 8 is polytetrafluoroethylene (PTFE) siphon pipe,
Siphon pipe 8 is vertically arranged, and its top is fixedly installed on the lid of filter cylinder 1.The bottom of filter cylinder 1 is provided with the lower end of stationary siphon 8
Fixed mount 9, be provided with lock nut 11 at the top of fixed mount, lock nut 11 is by the second filter assemblies 6 and the mutually locking of siphon pipe 8.
Referring to shown in accompanying drawing 4, lid of the gentle backwash component of the first filter assemblies 2, backwash thickening apparatus with filter cylinder 1 is consolidated
Fixed connection, the cylinder of the lid and filter cylinder 1 of filter cylinder 1 are detachably connected, and the first filter assemblies 2 can be conveniently overhauled when opening lid
With backwash thickening apparatus.
The pressure gauge 10 of the detection internal pressure of filter cylinder 1 is provided with filter cylinder 1.
The present embodiment can concentrate, make while the first filter assemblies of backwash 2 to the backwash sewage that backwash is got off
With discharge that is convenient, while reducing concentration waste water, treatment effeciency is improved.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (10)
1. a kind of filter, it includes filter cylinder, the first filter assemblies in the filter cylinder, for cleaning first filtering
The gas backwash component of component, water inlet, connection first filter assemblies for raw water to be sent into the filter cylinder are used to arrange
Go out the first delivery port of water purification and be used for the sewage draining exit for discharging backwash sewage below the filter cylinder, it is characterised in that：Institute
Stating filter also includes the backwash thickening apparatus of concentration backwash sewage.
A kind of 2. filter according to claim 1, it is characterised in that：The backwash thickening apparatus is described including being arranged on
Hollow and bottom has the concentration cavity of opening, the second filter assemblies being arranged in the concentration cavity, Yi Jilian in filter cylinder
Lead to the second delivery port that second filter assemblies are used to discharge water purification.
A kind of 3. filter according to claim 2, it is characterised in that：The opening of the concentration cavity is located at the filter cylinder
Bottom.
A kind of 4. filter according to claim 3, it is characterised in that：Described in being closed when the gas backwash component operation
Water inlet, first delivery port and the sewage draining exit, open second delivery port, and the gas backwash component is to described first
Filter assemblies are passed through gas and carry out backwash, and the pressure in the filter cylinder becomes big, and backwash sewage is described dense from the opening press-in
In contracting cavity, filtered by second filter assemblies and discharge water purification, the liquid in the filter cylinder from second delivery port
When face flushes with the opening, the gas backwash component stops being passed through gas, while is filled with gas from second delivery port, beats
The sewage draining exit is opened, the backwash sewage after concentration is discharged.
A kind of 5. filter according to claim 2, it is characterised in that：Second filter assemblies include upper end connection institute
Stating the second delivery port lower end closed peripheral distribution has the chimney filter of multiple through holes and the ceramic element being set on the chimney filter.
A kind of 6. filter according to claim 2, it is characterised in that：The filter cylinder bottom surface is inverted cone surface, the concentration
The opening of cavity is positioned at the middle part of the filter cylinder.
A kind of 7. filter according to claim 2, it is characterised in that：The concentration cavity is top seal lower openings
Siphon pipe tube chamber.
A kind of 8. filter according to claim 7, it is characterised in that：The siphon pipe is vertically arranged, and its top is fixed
It is arranged on the lid of the filter cylinder.
A kind of 9. filter according to claim 7, it is characterised in that：The filter cylinder bottom is provided with the fixed siphon
The fixed mount of pipe lower end.
A kind of 10. filter according to claim 1, it is characterised in that：Detection cartridge interior is provided with the filter cylinder
The pressure gauge of pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599076.XU CN206730630U (en) | 2017-05-26 | 2017-05-26 | A kind of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720599076.XU CN206730630U (en) | 2017-05-26 | 2017-05-26 | A kind of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206730630U true CN206730630U (en) | 2017-12-12 |
Family
ID=60568261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720599076.XU Expired - Fee Related CN206730630U (en) | 2017-05-26 | 2017-05-26 | A kind of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080997A (en) * | 2017-05-26 | 2017-08-22 | 苏州新纽顿环保科技有限公司 | A kind of filter |
-
2017
- 2017-05-26 CN CN201720599076.XU patent/CN206730630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107080997A (en) * | 2017-05-26 | 2017-08-22 | 苏州新纽顿环保科技有限公司 | A kind of filter |
| CN107080997B (en) * | 2017-05-26 | 2024-02-13 | 苏州新纽顿环保科技有限公司 | Filter |
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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 |
Granted publication date: 20171212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |