CN108970188A - A kind of rainwater filtering device - Google Patents
A kind of rainwater filtering device Download PDFInfo
- Publication number
- CN108970188A CN108970188A CN201811225332.4A CN201811225332A CN108970188A CN 108970188 A CN108970188 A CN 108970188A CN 201811225332 A CN201811225332 A CN 201811225332A CN 108970188 A CN108970188 A CN 108970188A
- Authority
- CN
- China
- Prior art keywords
- woven fabrics
- frosted glass
- filter core
- shell
- glass ball
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2101/00—Types of filters having loose filtering material
- B01D2101/02—Carbon filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/12—Separation devices for treating rain or storm water
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention discloses a kind of rainwater filtering device, including filter core and shell, filter core is wrapped in a closed enclosure interior, shell one end is water inlet, the other end is screwed on active open by screw thread, mouth of a river filter core is outputed on active open, and two independent overanxious sections are divided by non-woven fabrics one, non-woven fabrics two, non-woven fabrics three, it is active carbon particle section between non-woven fabrics one, non-woven fabrics two, it is frosted glass ball section between non-woven fabrics two, non-woven fabrics three are straight, filter core water outlet side fixes encapsulation port, encapsulation port center is provided with threaded hole, and stopped pipe bolt is threaded on threaded hole.There are two types of specifications for the frosted glass bulb diameter in frosted glass ball section, and this reduces the gaps between frosted glass ball, enhance filter capacity；Non-woven fabrics is set between different filtering materials, each section not only can also be ensured against by filter effect and form being mutually mixed and being lost for particulate matter.
Description
Technical field
The invention belongs to water filtration arts, are in particular a kind of rainwater filtering devices.
Background technique
The application of filtering drinking water device with it is universal, illustrate that market is to have very big demand to filtering drinking water device, this is just needed
Filtering drinking water device has higher requirement in manufacture and use；Mistake especially in filtering, on traditional filtering drinking water device
The filter core for filtering device is a variety of filter cores such as reverse osmosis filter core, pp filter core, although these types of filter core was attained by the purpose of drainage,
But mostly it is disposable product, service life is usually three to six months, after completion, can only be replaced, cannot be again
It uses, here it is a deficiencies in filtering drinking water device performance.And the filter core that the present invention is developed uses other former material
Material, the filter core being fabricated to are reused because backwash is able to carry out, and do not have to periodic replacement not only, and increase significantly
Service life.
Summary of the invention
To achieve the above object, the technical solution adopted by the present invention is that: a kind of rainwater filtering device, including filter core and shell
Body, wherein filter core is wrapped in a closed enclosure interior, and shell one end is water inlet, and the shell other end is screwed on by screw thread
Active open outputs mouth of a river filter core on active open and is divided into two independent mistakes by non-woven fabrics one, non-woven fabrics two, non-woven fabrics three
Consider section, is active carbon particle section between non-woven fabrics one, non-woven fabrics two, is frosted glass ball between non-woven fabrics two, non-woven fabrics three are straight
Section, gap is water part between non-woven fabrics three and shell, is flowed out after filtered water purification convergence from water outlet；Filter core water outlet
Encapsulation port is fixed in side, and encapsulation port center is provided with threaded hole, and stopped pipe bolt is threaded on threaded hole.
The non-woven fabrics one, non-woven fabrics two, non-woven fabrics three are multi-tiered compression non-woven fabrics.
It close to non-woven fabrics one is loose active carbon layer that the active carbon particle section, which is two layers, is pressure close to non-woven fabrics 21
Contracting active carbon layer.
The frosted glass ball has two kinds of specifications of size, and small frosted glass ball is filled between the gap of big frosted glass ball, greatly
About 6 millimeters of frosted glass bulb diameter, about 2 millimeters of small frosted glass bulb diameter.
Automatic water collecting formula water purifier beneficial effect provided by the invention is: compared with traditional purifier, the present invention
The raw material of use are relatively simple, are easy to obtain；The present invention rinses after long-time use, as long as passing through and taking out, so that it may
It repeatedly uses, service life is long.Frosted glass ball material is similar to traditional grournd glass, and grournd glass has well
Leakproofness and degree of roughness, when this glass be fabricated to it is many at small glass marble when, be provided with good filterability,
So as to filter out lesser impurity particle；In order to guarantee filter capacity, the frosted glass bulb diameter in frosted glass ball section has 6 millis
Rice and 2 millimeters of two kinds of specifications, this reduces the gaps between frosted glass ball, enhance filter capacity；Different filtering materials
Between non-woven fabrics is set, each section not only can also be ensured against by filter effect and form being mutually mixed and flowing for particulate matter
It loses.
Detailed description of the invention
Fig. 1: filter apparatus configuration sectional view of the present invention；
In figure: 51, water inlet；52, non-woven fabrics two；53, active carbon particle；54, frosted glass ball；55, water part；56, stopped pipe
Bolt；57, water outlet；58, non-woven fabrics one；59, non-woven fabrics three；60, active open；61, encapsulation port.
Specific embodiment
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described.
A kind of rainwater filtering device, including filter core and shell, wherein filter core is wrapped in a closed enclosure interior, shell one
End is water inlet, and the shell other end is screwed on active open by screw thread, and mouth of a river filter core is outputed on active open by non-woven fabrics one, nothing
Woven fabric two, non-woven fabrics three are divided into two independent overanxious sections, and non-woven fabrics is multi-tiered compression non-woven fabrics, non-woven fabrics effect in addition to
It can be can also prevent outside simple filtration non-woven fabrics two sides each section from forming being mutually mixed and being lost for particulate matter.Non-woven fabrics
It one, is active carbon particle section between non-woven fabrics two, it close to non-woven fabrics one is loose active carbon that active carbon particle section, which is two layers,
Layer is extruded activated carbon layer close to non-woven fabrics 21.Non-woven fabrics two, non-woven fabrics three are directly frosted glass ball section, non-woven fabrics three
Gap is water part between shell, is flowed out after filtered water purification convergence from water outlet；Filter core water outlet side fixes encapsulation port,
Encapsulation port center is provided with threaded hole, and stopped pipe bolt is threaded on threaded hole.
Frosted glass ball material is similar to traditional grournd glass, and grournd glass has good leakproofness and degree of roughness,
When this glass be fabricated to it is many at small glass marble when, it is just provided with good filterability, so as to filter compared with
Small impurity particle.Frosted glass ball has two kinds of specifications of size, about 6 millimeters of big frosted glass bulb diameter, small about 2 milli of frosted glass bulb diameter
Rice, small frosted glass ball are filled between the gap of big frosted glass ball, can efficiently reduce the gap between frosted glass ball, are enhanced
The ability of filtering.
According to shown in Fig. 1, the precipitation after pressurization enters from water inlet 51, since pressure water is by non-woven fabrics 1, into work
Property charcoal particle 53 be filtered, then continue to filter into 54 ball of frosted glass by non-woven fabrics 2 52, finally by non-woven fabrics
3 59 enter water parts 55, come out from the convergence of water outlet 57, and filtered impurity collects in stopped pipe bolt 56, and encapsulation port 61 can be with
Prevent during the filtration process water source flowed out from the other side；After a period of use, active open 60 can be manually unscrewed, then from
Stopped pipe bolt 56 is unscrewed in encapsulation port 61, so as to go out impurity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of rainwater filtering device, including filter core and shell, which is characterized in that filter core is wrapped in a closed shell
Portion, shell one end are water inlet (51), and the shell other end is screwed on active open (60) by screw thread, output the mouth of a river on active open
(57) filter core is divided into two independent overanxious sections, nonwoven by non-woven fabrics one (51), non-woven fabrics two (52), non-woven fabrics three (59)
It is active carbon particle (53) section between cloth one, non-woven fabrics two, is frosted glass ball (54) area between non-woven fabrics two, non-woven fabrics three are straight
Between, gap is water part (55) between non-woven fabrics three and shell, is flowed out after filtered water purification convergence from water outlet (57)；Filter
Core water outlet side is fixed encapsulation port (61), and encapsulation port center is provided with threaded hole, and stopped pipe bolt (56) is threaded on threaded hole.
2. a kind of rainwater filtering device according to claim 1, which is characterized in that the non-woven fabrics one, non-woven fabrics two, nothing
Woven fabric three is multi-tiered compression non-woven fabrics.
3. a kind of rainwater filtering device according to claim 1, it is characterised in that the active carbon particle section is two layers
It is loose active carbon layer close to non-woven fabrics one, is extruded activated carbon layer close to non-woven fabrics 21.
4. a kind of rainwater filtering device according to claim 1, it is characterised in that the frosted glass ball has two kinds of size
Specification, small frosted glass ball are filled between the gap of big frosted glass ball.
5. a kind of rainwater filtering device according to claim 4, it is characterised in that big about 6 milli of frosted glass bulb diameter
Rice, about 2 millimeters of small frosted glass bulb diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811225332.4A CN108970188A (en) | 2018-10-20 | 2018-10-20 | A kind of rainwater filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811225332.4A CN108970188A (en) | 2018-10-20 | 2018-10-20 | A kind of rainwater filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108970188A true CN108970188A (en) | 2018-12-11 |
Family
ID=64544512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811225332.4A Pending CN108970188A (en) | 2018-10-20 | 2018-10-20 | A kind of rainwater filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970188A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201524459U (en) * | 2009-09-14 | 2010-07-14 | 焦保安 | Fine filter decolorizer and fine filter decolorizing device of the oil filter thereof |
| CN102688639A (en) * | 2012-05-22 | 2012-09-26 | 清华大学 | Particulate air filter device |
| CN204891374U (en) * | 2015-07-29 | 2015-12-23 | 晶澳（扬州）太阳能科技有限公司 | Split type combination filter |
-
2018
- 2018-10-20 CN CN201811225332.4A patent/CN108970188A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201524459U (en) * | 2009-09-14 | 2010-07-14 | 焦保安 | Fine filter decolorizer and fine filter decolorizing device of the oil filter thereof |
| CN102688639A (en) * | 2012-05-22 | 2012-09-26 | 清华大学 | Particulate air filter device |
| CN204891374U (en) * | 2015-07-29 | 2015-12-23 | 晶澳（扬州）太阳能科技有限公司 | Split type combination filter |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |
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| WD01 | Invention patent application deemed withdrawn after publication |