CN105597387B - A kind of quartz filter - Google Patents
A kind of quartz filter Download PDFInfo
- Publication number
- CN105597387B CN105597387B CN201511032877.XA CN201511032877A CN105597387B CN 105597387 B CN105597387 B CN 105597387B CN 201511032877 A CN201511032877 A CN 201511032877A CN 105597387 B CN105597387 B CN 105597387B
- Authority
- CN
- China
- Prior art keywords
- cavity
- riser
- water
- circular casing
- water inlet
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- 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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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
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
A kind of quartz filter, which is characterized in that including a circular casing (1), the circular casing (1) is separated into uniform eight fans ring by eight vertical baffles (13)；The outer surface of the external arc of each fan ring is equipped with water inlet (11)；The curved screen that four radiuses reduce step by step is set gradually on the inside of water inlet (11), and by the curved screen of the maximum curved screen of radius to radius minimum, quartz sand is filled between each two curved screen；The hollow parts that the curved screen of eight radius minimums surrounds circular casing (1) form filter pipe (5)；Filter pipe (5) center is divided into symmetrical two parts by riser (51), and the both ends of the riser (51) respectively with two pieces of symmetrical vertical baffles (13) in the same plane.The filter can effectively improve filter effect, and can easily be backwashed.
Description
Technical field
The present invention relates to a kind of quartz filters, and in particular to a kind of quartz filter with counter-flush.
Background technology
At this stage, water process is increasingly taken seriously, because the quality of water is good and bad either to production or daily life
Work can all be brought greater impact, and its influence is required for just showing after a while mostly, in other words
The problem of water quality, can only wait until just pinpoint the problems in addition to problem mostly.Existing water filter needs to first pass through multimedium mostly
Filtering, and the medium of more medium filter is mostly used quartz sand.Quartz sand filtration is advantageous in that filter effect is excellent, convenient for recoil
It washes.But existing filter is in use, is substantially and quartz sand is laid in the container of a bottom belt filter screen, by pushing up
End water inlet all carries certain pressure since water enters filter, and under the effect of gravity, water can wash quartz sand open, go out
The few water stream channel of one sand content, the filtering of quartz sand is cannot pass through so as to cause a large amount of water, greatly reduces filtering effect
Fruit.And quartz sand filtration effect is directly proportional to water and quartz sand time of contact and area.Existing quartz filter, it is difficult to protect
Card water and quartz sand come into full contact with, and cause to bring follow-up water process larger pressure, especially subsequently use reverse osmosis membrane
When filtering, the water consumption of reverse osmosis membrane backwash can be significantly increased.
Invention content
Water and quartz can be improved the object of the present invention is to provide a kind of backwashing function combined with air water and fully
The quartz filter of sand time of contact.
To achieve the above object, the present invention includes a kind of quartz filter, which is characterized in that including a circular casing,
The circular casing is by eight vertical barrier partitions at uniform eight fan rings；The outer surface of the external arc of each fan ring is equipped with water inlet
Mouthful；The curved screen that four radiuses reduce step by step is set gradually on the inside of water inlet, by the maximum curved screen of radius to radius
Minimum curved screen is filled with quartz sand between each two curved screen；The curved screen of eight radius minimums surrounds ring
The hollow parts of shape shell form filter pipe；The drainage tube hub is divided into symmetrical two parts, and the two of the riser by riser
End respectively with two pieces of symmetrical vertical baffles in the same plane；
The bottom end of the filter pipe is connected to one for water box, and the center for water box includes one identical with the caliber of filter pipe
Cylindrical first cavity, described to be connected for the top of the cylindrical cavity in water box and the bottom end seal of filter pipe, first sky
Chamber is separated by one piece of second riser parallel with riser, is divided into the bottom surface of the first cavity symmetrically along the bottom end of second riser
Two parts, and this two-part unlatching and closure be respectively by the first water cavity bottom switch and the switch control of the second water cavity bottom, described the
The both sides that one cavity is located at the second riser are provided with water inlet, and the opening and closing of water inlet is by the first water cavity side switch and the second water cavity side
Switch control；
A gas supply box is fixed in the lower end for water box, and there are cylindrical second cavity, the confession in the center of the gas supply box
The top of cylindrical cavity in gas box is connect with the bottom end seal for the first cavity of water box, and second cavity is by one piece and riser
Parallel third riser separates, and the bottom surface of the second cavity is divided into symmetrical two parts along the bottom end of the third riser, and this two
Respectively by the first air cavity bottom switch and the switch control of the second air cavity bottom, second cavity is located at third for partial unlatching and closure
The both sides of riser are provided with air inlet, and the opening and closing of air inlet is by the first air cavity side switch and the switch control of the second air cavity side.
Preferably, the lower inner surface of the circular casing is equipped with a fan shape baffle at the radial position of water inlet, should
The upper end of fan shape baffle is not contacted with the upper inside surface of circular casing.The fan shape baffle can make into water evenly.
Preferably, by radius maximum curved screen to adjacent two of the curved screen of radius minimum in the curved screen
It is provided with one end between a sieve and is fixed on the inner surface of circular casing bottom side the other end to the oblique of the direction of the smaller sieve of radius
The deflector of inclined upward, and a vertical deflector, the upper end of the vertical deflector are fixed in the acclivitous one end of the deflector
It is not contacted with the inner surface on the upside of circular casing.
Further, further include a tank body, the excircle of the annular outer cover is consolidated to be tightly connected with the inner surface of tank body, institute
It states tank body and is equipped with water inlet pipe corresponding with water inlet.
Further, the circular casing has more than two, the tank body to be equipped with water inlet pipe corresponding with water inlet；On and
Part between the filter pipe and the filter pipe of adjacent lower layer's circular casing of the circular casing of layer is located on the tube wall of riser both sides respectively
There are one through-holes, the two through-holes are respectively by the first filter pipe switch or the second filter pipe switch control open and-shut mode.
By setting circular casing to eight uniform fan rings, can filter process be divided into eight units simultaneously and carried out, greatly
The big uniformity for increasing water filtering.And can be filtered simultaneously using eight fan rings by the control of water inlet, also can only it lead to
Four fan rings for crossing riser side are filtered, at this time the first or second filter pipe on the screen pipe between two circular casings
Switch opens one, and this switch is in riser the same side with four fan rings being filtered.It can so make the water of filtering logical
Cross the water inlet that screen pipe flows into next layer of circular casing side.And simultaneously be located at the side the first or second water cavity bottom switch and
First or second air cavity bottom switch opens simultaneously, and drainage was enable to flow out.And then make the circular casing of the side without drainage
Interior no water passes through.It at this time can will be positioned at the first or second water cavity side for being located at the riser other side for water box of circular casing lower end
Switch is opened, and so that flow is passed through circular casing from bottom to up, and backwashed.In the process can also by with first opened or
Second water cavity slowdown monitoring switch is located at the first or second water cavity bottom switch and first or second air cavity bottom switch and the of the same side
One or second air cavity side switch open simultaneously, so that back-flushing is mixed into a large amount of air, it is bubble to generate largely, is greatly improved anti-
Flush efficiency.
Description of the drawings
Fig. 1 circular casing vertical views.
Fig. 2 is circular casing main sectional view.
Fig. 3 be filter pipe and for water box and gas supply box schematic diagram.
Fig. 4 is circular casing and tank body cooperation schematic diagram.
Specific implementation mode
The present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figs 1-4, the present invention includes a kind of quartz filter, which is characterized in that including a circular casing 1, institute
It states circular casing 1 and is separated into uniform eight fans ring by eight vertical baffles 13；It is each fan ring external arc outer surface be equipped with into
The mouth of a river 11；The curved screen 12,21,31,41 that four radiuses reduce step by step is set gradually in 11 inside of water inlet, by radius maximum
Curved screen to the curved screen of radius minimum, quartz sand is filled between each two curved screen；Eight radius minimums
Curved screen surround circular casing 1 hollow parts formed filter pipe 5；5 center of the filter pipe is divided into symmetrically by riser 51
Two parts, and the both ends of the riser 51 respectively with two pieces of symmetrical vertical baffles 13 in the same plane；
The bottom end of the filter pipe 5 is connected to one for water box 74, and the center for water box 74 includes the caliber of one and filter pipe 5
Identical cylindrical first cavity 743, the top for the cylindrical cavity in water box 74 and the bottom end seal of filter pipe 5 connect
It connects, which is separated by one piece of second riser 744 parallel with riser 51, along the bottom end of second riser 744 by
The bottom surface of one cavity 743 is divided into symmetrical two parts, and this two-part unlatching and closure are respectively by the first water cavity bottom switch 741
It is controlled with the second water cavity bottom switch 742, the both sides that first cavity 743 is located at the second riser 744 are provided with water inlet, and intake
The opening and closing of mouth is controlled by the first water cavity side switch 721 and the second water cavity side switch 722；
A gas supply box 75 is fixed in the lower end for water box 74, and there is cylindrical second cavity at the center of the gas supply box 75
753, the top of cylindrical cavity in the gas supply box 75 is connect with the bottom end seal for 74 first cavity 743 of water box, this
Two cavitys 753 are separated by one piece of third riser 754 parallel with riser 51, along the bottom end of the third riser 754 by the second cavity
753 bottom surface is divided into symmetrical two parts, and this two-part unlatching and closure are respectively by the first air cavity bottom switch 751 and second
Air cavity bottom switch 752 controls, the both sides that second cavity 753 is located at third riser 754 are provided with air inlet, and air inlet is opened
It closes by the first air cavity side switch 731 and the control of the second air cavity side switch 732.
The lower inner surface of the circular casing 11 is equipped with a fan shape baffle 12, the fan at the radial position of water inlet 11
The upper end of shape baffle 12 is not contacted with the upper inside surface of circular casing 1.
By two adjacent sieves of the curved screen 41 of radius maximum curved screen to radius minimum in the curved screen
It is provided with one end between net and is fixed on 1 bottom side inner surface of circular casing the other end to the oblique upper in the direction of the smaller sieve of radius
Inclined deflector 15, and a vertical deflector 16 is fixed in the 15 acclivitous one end of deflector, the vertical deflector 16
Upper end is not contacted with the inner surface of 1 upside of circular casing.
Further include a tank body 6, the excircle of the annular outer cover 1 is tightly connected with the inner surface of tank body 6 admittedly, the tank body
6 are equipped with water inlet pipe corresponding with water inlet 11.
The circular casing 1 has more than two, the tank body 6 to be equipped with water inlet pipe corresponding with water inlet 11；And upper layer
Part between the filter pipe 5 of circular casing 1 and the filter pipe 5 of adjacent lower layer's circular casing 1 is located on the tube wall of 51 both sides of riser
Each there are one through-holes, the two through-holes are respectively by the first filter pipe switch 71 or the second filter pipe switch 72 control open and-shut mode.
Claims (5)
1. a kind of quartz filter, which is characterized in that including a circular casing (1), the circular casing (1) is by eight vertical gears
Plate (13) is separated into uniform eight fans ring；The outer surface of the external arc of each fan ring is equipped with water inlet (11)；In water inlet
(11) inside sets gradually the curved screen that four radiuses reduce step by step, by the arc of the maximum curved screen of radius to radius minimum
Shape sieve is filled with quartz sand between each two curved screen；The curved screen of eight radius minimums surrounds circular casing (1)
Hollow parts form filter pipe (5)；Filter pipe (5) center is divided into symmetrical two parts, and the riser by riser (51)
(51) both ends respectively with two pieces of symmetrical vertical baffles (13) in the same plane；
The bottom end of the filter pipe (5) is connected to one for water box (74), and the center for water box (74) includes one and filter pipe (5)
Identical cylindrical first cavity (743) of caliber, top and the filter pipe (5) of the cylindrical cavity in (74) for water box
Bottom end seal connects, which is separated by one piece of second riser (744) parallel with riser (51), along this second
The bottom surface of first cavity (743) is divided into symmetrical two parts, and this two-part unlatching and closure point by the bottom end of riser (744)
Not by the first water cavity bottom switch (741) and the second water cavity bottom switch (742) control, it is perpendicular that first cavity (743) is located at second
The both sides of plate (744) are provided with water inlet, and the opening and closing of water inlet switchs (721) by the first water cavity side and the second water cavity side switchs
(722) it controls；
A gas supply box (75) is fixed in the lower end for water box (74), and there is cylindrical second cavity at the center of the gas supply box (75)
(753), the top of the cylindrical cavity in the gas supply box (75) connects with the bottom end seal for (74) first cavity (743) of water box
It connects, which is separated by one piece of third riser (754) parallel with riser (51), along the third riser (754)
The bottom surface of second cavity (753) is divided into symmetrical two parts by bottom end, and this two-part unlatching and closure are respectively by the first gas
Bottom of chamber switchs (751) and the second air cavity bottom switch (752) control, and second cavity (753) is located at the two of third riser (754)
Side is provided with air inlet, and the opening and closing of air inlet switchs (731) by the first air cavity side and the second air cavity side switch (732) controls.
2. quartz filter according to claim 1, which is characterized in that the lower inner surface of the circular casing (1) is leaned on
Be equipped with a fan shape baffle (12) at the radial position of nearly water inlet (11), the upper end of the fan shape baffle (12) not with circular casing (1)
Upper inside surface contact.
3. quartz filter according to claim 1, which is characterized in that by radius maximum arc in the curved screen
Sieve is fixed on table in circular casing (1) bottom side to being provided with one end between two adjacent sieves of the curved screen of radius minimum
The other end is to the inclined deflector in oblique upper (15) in the direction of the smaller sieve of radius on face, and the deflector (15) is to updip
A vertical deflector (16) is fixed in oblique one end, the upper end of the vertical deflector (16) not with the inner surface on the upside of circular casing (1)
Contact.
4. according to any one of claims 1 to 3 quartz filter, which is characterized in that further include a tank body (6), it is described
The excircle of circular casing (1) is tightly connected with the inner surface of tank body (6) admittedly, and the tank body (6) is equipped with right with water inlet (11)
The water inlet pipe answered and the outlet pipe (61) positioned at bottom.
5. quartz filter according to claim 4, which is characterized in that the circular casing (1) has more than two, described
Tank body (6) is equipped with water inlet pipe corresponding with water inlet (11)；And the filter pipe (5) of the circular casing on upper layer and adjacent lower layer's ring
Part between the filter pipe (5) of shape shell is located on the tube wall of riser (51) both sides respectively there are one through-hole, the two through-holes are distinguished
Open and-shut mode is controlled by the first filter pipe switch (71) or the second filter pipe switch (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032877.XA CN105597387B (en) | 2015-12-31 | 2015-12-31 | A kind of quartz filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032877.XA CN105597387B (en) | 2015-12-31 | 2015-12-31 | A kind of quartz filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105597387A CN105597387A (en) | 2016-05-25 |
| CN105597387B true CN105597387B (en) | 2018-11-09 |
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ID=55978067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511032877.XA Expired - Fee Related CN105597387B (en) | 2015-12-31 | 2015-12-31 | A kind of quartz filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105597387B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109052836A (en) * | 2018-08-29 | 2018-12-21 | 戚汝常 | A kind of parallel domestic living waste water treater and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202028245U (en) * | 2011-03-23 | 2011-11-09 | 明达实业(厦门)有限公司 | Filter drum water distributor structure |
| CN202237423U (en) * | 2011-10-13 | 2012-05-30 | 成都飞创科技有限公司 | Quick filling type shallow-sand filter |
| CN103232099A (en) * | 2013-04-23 | 2013-08-07 | 中国市政工程西北设计研究院有限公司 | Integrated water purifying facility for centralized water supply to villages and towns |
| CN203954803U (en) * | 2014-05-29 | 2014-11-26 | 新疆水利水电科学研究院 | The special lamination of a kind of multistage netted filter in flow channel |
| JP5667721B1 (en) * | 2014-07-02 | 2015-02-12 | 日東化学産業株式会社 | Paint filter |
-
2015
- 2015-12-31 CN CN201511032877.XA patent/CN105597387B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202028245U (en) * | 2011-03-23 | 2011-11-09 | 明达实业(厦门)有限公司 | Filter drum water distributor structure |
| CN202237423U (en) * | 2011-10-13 | 2012-05-30 | 成都飞创科技有限公司 | Quick filling type shallow-sand filter |
| CN103232099A (en) * | 2013-04-23 | 2013-08-07 | 中国市政工程西北设计研究院有限公司 | Integrated water purifying facility for centralized water supply to villages and towns |
| CN203954803U (en) * | 2014-05-29 | 2014-11-26 | 新疆水利水电科学研究院 | The special lamination of a kind of multistage netted filter in flow channel |
| JP5667721B1 (en) * | 2014-07-02 | 2015-02-12 | 日東化学産業株式会社 | Paint filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105597387A (en) | 2016-05-25 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |