CN209270946U - Candle filter - Google Patents
Candle filter Download PDFInfo
- Publication number
- CN209270946U CN209270946U CN201821704133.7U CN201821704133U CN209270946U CN 209270946 U CN209270946 U CN 209270946U CN 201821704133 U CN201821704133 U CN 201821704133U CN 209270946 U CN209270946 U CN 209270946U
- Authority
- CN
- China
- Prior art keywords
- pipe
- solenoid valve
- sewage pipe
- top frame
- 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
- 239000010865 sewage Substances 0.000 claims abstract description 38
- 229920000742 Cotton Polymers 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 239000002351 wastewater Substances 0.000 claims abstract description 17
- 239000008399 tap water Substances 0.000 claims abstract description 5
- 235000020679 tap water Nutrition 0.000 claims abstract description 5
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000012209 synthetic fiber Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000011221 initial treatment Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The candle filter that a kind of structure is simple, materials are convenient and cheap and filter effect is good.It is made of bottom frame, top frame and sewage pipe, sewage pipe pipe is wrapped with air filtration cotton；The upper end of sewage pipe connects and communicates with the bezel seal of top frame, water pipe was crossed in top frame, this is crossed water pipe and communicates with sewage pipe, it crosses and is also connected with flow pipe on water pipe at this, flow pipe connects with three-limb tube, other two port of the three-limb tube, one is connected by normally open solenoid valve with suction pump, another is connected by normally closed solenoid valve with external tap water supply pipe, and normally open solenoid valve reversely links with normally closed solenoid valve.The filter that can be directly placed in wastewater disposal basin is made using PVC pipe at low cost and air filtration cotton, cost is low, drainage amount is very big, when the suspended matter of filter cotton attachment blocks the mesh of filter cotton, these suspended matters can be removed by back-flushing structure, effectively improve the service life of the filter.
Description
Technical field
The utility model relates to domestic living waste water treater, in particular to a kind of bar type mistake being placed directly in wastewater disposal basin
Filter.
Background technique
With the fast development of economic society and Urbanization Construction, the environmental consciousness of people is more and more stronger.Currently, to life
There are many kinds for the equipment that waste water is handled, but most of device structures are complicated, cost of investment and take up a large area.
Coagulation (hereinafter referred to as primary treatment carries out coarse filtration to the sewage in wastewater disposal basin) is being carried out to waste water
When, in the prior art, substantially by closed steel cylinder and installed in it and by polypropylene material using the relatively simple filter of structure
The filtration core of material production is constituted, and sewage is entered in steel cylinder inner cavity by the water inlet for being set to steel cylinder lower end, in the effect of suction pump
Under, the sewage in steel cylinder inner cavity is by filter element filtering again via filtration core hollow inner passageway and the discharge outlet for being set to steel cylinder upper end
Discharge.
In use, such filter exists following insufficient:
1) price is more expensive, and installation is inconvenient.
2) setting is not backwashed, when the suspended matter in wastewater disposal basin is more and after drawing water the pump operation short period, filtering
Core can be blocked, and cause filtration core consumption big.
Utility model content
Simple, convenient and cheap and filtering of drawing materials that the technical problem to be solved by the present invention is to provide a kind of structures
The good candle filter of effect.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows:
The candle filter of the utility model, it is vertical by bottom frame, top frame and be connected between bottom frame and top frame several
The sewage pipe of setting is constituted, and several limbers are provided on the tube wall of the sewage pipe, are closely wound outside the tube wall of sewage pipe
It is enclosed with air filtration cotton；The top frame is made of water pipe enclosing, bezel seal connection and phase of the upper end of sewage pipe with top frame
It is logical, water pipe was crossed in top frame, this is crossed water pipe and communicates with the sewage pipe, and it crosses and is also connected with flow pipe on water pipe at this,
Flow pipe connects with three-limb tube, other two port of the three-limb tube, and one passes through normally open solenoid valve and suction pump
Connect, another is connected by normally closed solenoid valve with external tap water supply pipe, the normally open solenoid valve and normally closed solenoid valve
Reversed linkage.
The sewage pipe is identical as the caliber of water pipe, is pvc pipe.
The base frames that can be placed in wastewater disposal basin bottom of pond are additionally provided on the bottom frame.
The air filtration cotton is that synthetic fibers filter cotton, non-woven fabrics filter cotton or glass fiber filter cotton, density exist
20-50g/cm3。
The top and bottom for winding the air filtration cotton being wrapped in blowdown pipe outer wall are fastened on correspondence using rope
On the sewage pipe of position.
The shape of the bottom frame and top frame is rectangle, ellipse or circle, and the sewage pipe is eight.
The utility model is using PVC pipe at low cost and air filtration cotton production frame structure and can be directly placed at useless
Filter in pond, not only cost is low, but also drainage amount is very big, when the filter cotton of its outsourcing adheres to more suspension
Object and when the mesh of filter cotton is blocked, and these suspended matters can be removed by the back-flushing structure of setting, thus, effectively mention
The service life of the high filter.
The utility model structure is simple, materials are convenient and easy to process, is a kind of height that primary treatment is carried out for waste water
Imitate device.
Detailed description of the invention
Fig. 1 is the schematic diagram of the candle filter of the utility model.
Fig. 2 is the schematic diagram that filter cotton is removed in Fig. 1.
Figure of description label:
Filter 1, top frame 3, crosses water pipe 31, flow pipe 32, sewage pipe 4, limbers 41, filter cotton 5, normally opened electricity at bottom frame 2
Magnet valve 6, normally closed solenoid valve 7, base frames 8.
Specific embodiment
The candle filter 1 of the utility model is spliced to form by bottom frame 2, top frame 3 and several sewage pipes 4.
Bottom frame 2 and top frame 3 are spliced to form by pvc pipe (also referred to as water pipe), and the shape of frame can be round, ellipse or rectangle.
Below by taking the bottom frame 2 of square and top frame 3 as an example, the utility model is described in detail, as shown in Figure 1, 2.
Sewage pipe 4 is also made by pvc pipe, is respectively provided with two sewage pipes 4 on bottom frame 2 and each frame of top frame 3, and every
Several limbers 41 are opened up on 4 wall of sewage pipe, the upper port of sewage pipe 4 is tightly connected and communicates with top frame 3.
The caliber for the pvc pipe that bottom frame 2, top frame 3 and sewage pipe 4 use for convenience of manufacture, is identical, using "T"-shaped threeway
With the curved logical space framework that this three is connected into rock-steady structure of L shape.
It is closely wound outside the tube wall of sewage pipe 4 and is enclosed with air filtration cotton 5, the top and bottom of the air filtration cotton 5
It is tightly tied up on the sewage pipe 4 of corresponding position using rope.
The air filtration cotton 5 be synthetic fibers filter cotton 5, non-woven fabrics filter cotton 5 or glass fiber filter cotton 5, it is close
Degree is in 20-50g/cm3。
Be crossed with pvc pipe production between two opposite frames in top frame 3 crosses water pipe 31, this is crossed water pipe 31 and passes through top
The frame of frame 3 is communicated with sewage pipe 4, is vertically connected with flow pipe 32 in the center for crossing water pipe 31, flow pipe 32 leads to three
The a port of adapter tube connects.Another port of three-limb tube is connected by normally open solenoid valve 6 with suction pump, another end
Mouth is connected by normally closed solenoid valve 7 with external tap water supply pipe, and the normally open solenoid valve 6 reversely joins with normally closed solenoid valve 7
It is dynamic.
It is placed in order to avoid filter 1 in the sludge of wastewater disposal basin bottom of pond deposition, base frames 8 is equipped on the bottom frame 2,
The base frames 8 can make 4 section of sewage pipe of the filter 1 be placed in the less middle position region of sludge in wastewater disposal basin.
The application method of the utility model
Candle filter 1 is soaked among sewage.Start suction pump, at this point, normally opened battery valve is opened, normally closed battery valve
It closes.Under the suction of suction pump, sewage in wastewater disposal basin is filtered automatically by multi-layer filter cotton 5, into sewage pipe 4 and passing through
It is discharged into outside wastewater disposal basin by crossing water pipe 31, flow pipe 32 and normally open solenoid valve 6.
In general, there are many size suspended matter in waste water, during suction filtration, necessarily there are many suspended matters to be trapped within more
Except layer filter cotton 5, when the suspended matter being attached to except filter cotton 5 accumulates to a certain extent [by being arranged in flow pipe 32
On vacuum table (not shown), it is known that suspended matter accumulate degree], close normally open solenoid valve 6, automatically open normally closed electricity
Magnet valve 7 is timed backwash to filter cotton 5 via flow pipe 32, excessively water pipe 31 and sewage pipe 4 using tap water.It, will with this
The suspended matter being attached on 5 outer surface of filter cotton is washed off, and process ten minutes.
The wastewater disposal basin can be manure pit, anaerobic pond, aeration tank, static state deposition anaerobic pond or the storage for storing waste water stoste
Pond.
Claims (5)
1. a kind of candle filter, including bottom frame (2), top frame (3) and be connected between bottom frame (2) and top frame (3) several
The sewage pipe (4) being vertically arranged, it is characterised in that: be provided with several limbers (41) on the tube wall of the sewage pipe (4), arranging
It is closely wound outside the tube wall of dirt pipe (4) and is enclosed with air filtration cotton (5)；The top frame (3) is made of water pipe enclosing, sewage pipe
(4) upper end connect and communicates with the bezel seal of top frame (3), water pipe (31) is crossed on top frame (3), this crosses water pipe
(31) it is communicated with the sewage pipe (4), crosses on water pipe (31) and be also connected with flow pipe (32) at this, flow pipe (32) leads to three
Adapter tube connects, other two port of the three-limb tube, and one is connected by normally open solenoid valve (6) with suction pump, another
Connected by normally closed solenoid valve (7) with external tap water supply pipe, the normally open solenoid valve (6) and normally closed solenoid valve (7) are anti-
To linkage；The air filtration cotton (5) is synthetic fibers filter cotton, non-woven fabrics filter cotton or glass fiber filter cotton, density
In 20-50g/cm3。
2. candle filter according to claim 1, it is characterised in that: the sewage pipe (4) is identical as the caliber of water pipe,
It is pvc pipe.
3. candle filter according to claim 2, it is characterised in that: being additionally provided on the bottom frame (2) can be placed in
Base frames (8) in wastewater disposal basin bottom of pond.
4. candle filter according to claim 1, it is characterised in that: the institute that winding is wrapped on sewage pipe (4) outer wall
The top and bottom for stating air filtration cotton (5) are fastened on the sewage pipe (4) of corresponding position using rope.
5. candle filter according to claim 1, it is characterised in that: the shape of the bottom frame (2) and top frame (3) is square
Shape, ellipse or circle, the sewage pipe (4) are eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704133.7U CN209270946U (en) | 2018-10-08 | 2018-10-08 | Candle filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704133.7U CN209270946U (en) | 2018-10-08 | 2018-10-08 | Candle filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209270946U true CN209270946U (en) | 2019-08-20 |
Family
ID=67604957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704133.7U Expired - Fee Related CN209270946U (en) | 2018-10-08 | 2018-10-08 | Candle filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209270946U (en) |
-
2018
- 2018-10-08 CN CN201821704133.7U patent/CN209270946U/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 |
Granted publication date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |