CN205495049U - Rotatory female branch pipe backwash water distributor - Google Patents
Rotatory female branch pipe backwash water distributor Download PDFInfo
- Publication number
- CN205495049U CN205495049U CN201620237369.9U CN201620237369U CN205495049U CN 205495049 U CN205495049 U CN 205495049U CN 201620237369 U CN201620237369 U CN 201620237369U CN 205495049 U CN205495049 U CN 205495049U
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- CN
- China
- Prior art keywords
- water
- arm
- female
- branch pipe
- central tube
- 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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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a rotatory female branch pipe backwash water distributor, include the female pipe that is linked together with water supply installation female pipe is gone up the pot head and is equipped with central the upper portion of a center section of thick bamboo evenly is provided with a plurality of branch pipe along its circumference, is equipped with a plurality of nozzle stubs at the upside of each branch pipe and along its length direction interval, all is equipped with the water cap on each nozzle stub, is equipped with an at least baffle at the downside of each branch pipe the lower part of a center section of thick bamboo evenly is provided with a plurality of distribution conduit corresponding with a plurality of branch pipe along its circumference distribution conduit's play water end (W. E. ) is installed and to be made the inside water injection of distribution conduit manage upper end rotation power's automatic valve mother for a center section of thick bamboo on the baffle. The utility model discloses can make the filter material between water cap and the water cap obtain better utilization to the backwash effect of the filter material of the space top between water cap and the water cap has been improved.
Description
Technical field
This utility model relates to water dispenser technical field, is related specifically to the female arm backwash water of a kind of rotation
Distributor.
Background technology
The distributor of water treatment facilities is divided into the water inlet distribution of following classification 1. according to function and location
Device: be positioned at the water inlet of equipment, even action water distribution.Common are baffle-type (will one block of plate
It is fixed on the distributor of simply intaking of the lower section of water inlet)；Four arms (are contained in by cross-shaped tubular type
On female pipe, on arm uniform 10～the aperture of 14mm, the gross area of perforate is slightly larger than water inlet pipe sectional area)；
Vault type multiaperture-type (porous plate of vault type is fixed on below device water inlet, above uniform 10～14mm
Aperture, the gross area of perforate is slightly larger than water inlet pipe sectional area)；2. intermediate drainage arrangement: be positioned in equipment
Portion, gets rid of the water of small reverse washing.(female pipe is connected with threeway form with arm, props up to common are female branch pipe type
Pipe have one's face covered with out 10～14mm aperture, outer wrapping stainless (steel) wire, or on arm install rustless steel T-shaped around
Silk water cap)；Fish bone like (arm is distributed in female pipe both sides, and the structure of arm has stainless steel tube punching bag net,
Rustless steel T-shaped wrapping wire filtering element pipe)；3. captation, installing and bottom of device, uniform collection filter during operation
Rear water, can uniform water distribution during backwash.Common are porous plate adding stainless steel water hat type (is 20～30mm by thickness
Steel stainless steel water flat hole plate be welded on lower cylinder, on hole fill water cap)；Vault type porous plate adds quartz
Sand bedding course formula, is fixed on porous plate above the outlet of bottom, pads quartz sand thickness above porous plate.
The existing distributor overwhelming majority makes water not distributed uniformly, and backwash distribution water for
The influential effect of backwash is obvious.When current captation makees backwash water distributor, porous plate adds stainless
Molten steel hat type, the filtrate above space between water cap and water cap is difficult to obtain preferable backwash effect, from
And make the filtrate above the space between water cap and water cap be difficult to preferably and utilized.Vault type porous plate adds
Quartz sand thickness formula, due to the height of quartz sand thickness, increases the amount of space shared by equipment entirety.
But for the deficiencies in the prior art, developer be necessary to develop a kind of reasonable in design, simple in construction,
The filtrate between water cap and water cap can be made preferably to be utilized, thus improve between water cap and water cap
Space above rotation mother's arm backwash water distributor of backwash effect of filtrate.
Utility model content
For solving the problem that prior art exists, this utility model provide a kind of reasonable in design, structure is simple
Singly, the filtrate between water cap and water cap can be made preferably to be utilized, thus improve water cap and water cap
Between space above rotation mother's arm backwash water distributor of backwash effect of filtrate.
For solving above technical problem, this utility model realizes by the following technical solutions:
The female arm backwash water distributor of a kind of rotation, including the female pipe being connected with water supply installation, in institute
State female pipe upper end and be arranged with central tube, be evenly arranged with several on the top of described central tube along its circumference
Arm, in the upside of each arm and be interval with multiple short tube along its length, short at each
Water cap it is equipped with, it is characterised in that be provided with at least one baffle plate in the downside of each arm, in institute on pipe
The bottom stating central tube is evenly arranged with several distribution pipes corresponding with several arms along its circumference
Road, is provided with in the water side of described distribution duct and the water within distribution duct can be made to be injected on baffle plate
Centered by cylinder at the automatic valve of female pipe upper end rotational power.
In a preferred embodiment of the present utility model, it is provided with in supporting on the top of described female pipe
The supporting track of heart cylinder, is provided with the multiple rotation wheels rolled along supporting track in the lower end of described central tube.
In a preferred embodiment of the present utility model, described branch pipe welding is on the top of central tube.
Compared with prior art, if this utility model in the bottom of central tube along its circumference be evenly arranged with
Dry several distribution duct that arm is corresponding, are provided with in the water side of distribution duct and can make distribution
The water of pipe interior is injected on baffle plate and makes the automatic valve that central tube rotates, automatic valve in female pipe upper end
Door automatically turns on when backwash, and water supply installation, is made in water injection to arm and distribution duct by female pipe
It is injected on baffle plate by automatic valve by the water of distribution duct, so that central tube rotates on female pipe,
The filtrate between water cap and water cap can be made preferably to be utilized, thus improve between water cap and water cap
Space above the backwash effect of filtrate.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with being specifically illustrating, is expanded on further this utility model.
Shown in seeing figures.1.and.2, the female arm backwash water distributor of a kind of rotation be given in figure, including
The female pipe 200 being connected with water supply installation.
Water inlet end at female pipe 200 is provided with ring flange 210, female pipe 200 ring flange 210 by its water inlet end
It is connected with the water side of water supply installation.
It is arranged with central tube 100, on the top of central tube 100 along its circumference uniform welding in female pipe 200 upper end
Having several arms 300, the quantity of arm 300 is 8 in the present embodiment, at each arm 300
Upside and be interval with multiple short tube 500 along its length, the quantity of short tube 500 is 4 in the present embodiment
Individual, and depending on the particular number of arm 300 and short tube 500 can be according to practical situation.
Each short tube 500 is equipped with water cap 600, is provided with at least one in the downside of each arm 300
Baffle plate 800, the quantity of baffle plate 800 is 3 pieces in the present embodiment, and this baffle plate 800 is curved baffle, passes through
Centered by the injection of automatic valve 700 is easy to, cylinder 100 provides rotational power.
It is evenly arranged with corresponding with several arms 300 some along its circumference in the bottom of central tube 100
Individual distribution duct 400, is provided with the water that can make within distribution duct 400 in the water side of distribution duct 400
Centered by being injected on baffle plate 800, cylinder 100 provides the automatic valve 700 of rotational power in female pipe 200 upper end.
It is provided with the supporting track 220 for supporting central tube 100, at central tube 100 on the top of female pipe 200
Lower end the multiple rotation wheels 110 rolled along supporting track 220 are installed, utilize supporting track 220 and rotate
The cooperation of wheel 110 can make the more convenient rotation on female pipe 200 of central tube 100, further increases this rotation
Turn the Practical Performance of female arm backwash water distributor.
When needing backwash, automatic valve 700 is automatically opened up by valve control system, and water is led to by water supply installation
Crossing female pipe 200 to be expelled in arm 300 and distribution duct 400, the water flowed in arm 300 passes through short tube
500 and water cap 600 be injected on the filtrate on water cap 600 top, and flow into the water in distribution duct 400 lead to
Cross automatic valve 700 to be injected on baffle plate 800, due to baffle plate 800 generally curved baffle, and then when water sprays
When penetrating on curved baffle, centered by meeting, cylinder 100 rotates, in female pipe 200 upper end, the power providing certain, from
And make central tube 100 rotate in the upper end of female pipe 200, so that the filtrate between water cap 600 and water cap 600
Preferably utilized, thus improve the anti-of the filtrate above the space between water cap 600 and water cap 600
Wash effect.
And the velocity of rotation of central tube 100 can be regulated by injection impulse force, further increase this rotation
Female arm backwash water distributor Practical Performance.
This utility model is evenly arranged with and several arms along its circumference in the bottom of central tube in sum
Several corresponding distribution duct, are provided with in the water side of distribution duct and can make inside distribution duct
Water be injected on baffle plate and make the automatic valve that central tube rotates in female pipe upper end, automatic valve is in backwash
Time automatically turn on, water supply installation by female pipe by water injection to arm with in distribution duct, make by distributing
The water of pipeline is injected on baffle plate by automatic valve, so that central tube rotates on female pipe, it is possible to make
Filtrate between water cap and water cap is preferably utilized, thus improves the space between water cap and water cap
The backwash effect of the filtrate of top.
Of the present utility model ultimate principle, principal character and of the present utility model excellent have more than been shown and described
Point.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-mentioned
Principle of the present utility model is simply described, without departing from this utility model described in embodiment and description
On the premise of spirit and scope, this utility model also has various changes and modifications, and these changes and improvements are all
In the range of falling into claimed this utility model.This utility model claims scope by appended right
Claim and equivalent thereof define.
Claims (3)
1. rotate a female arm backwash water distributor, manage including the mother being connected with water supply installation,
Described female pipe upper end is arranged with central tube, is evenly arranged with some on the top of described central tube along its circumference
Individual arm, in the upside of each arm and be interval with multiple short tube along its length, at each
Water cap it is equipped with, it is characterised in that be provided with at least one baffle plate in the downside of each arm on short tube,
The bottom of described central tube is evenly arranged with several distribution pipes corresponding with several arms along its circumference
Road, is provided with in the water side of described distribution duct and the water within distribution duct can be made to be injected on baffle plate
Centered by cylinder at the automatic valve of female pipe upper end rotational power.
The female arm backwash water distributor of a kind of rotation the most according to claim 1, it is characterised in that:
It is provided with the supporting track for supporting central tube on the top of described female pipe, pacifies in the lower end of described central tube
Equipped with the multiple rotation wheels rolled along supporting track.
The female arm backwash water distributor of a kind of rotation the most according to claim 1, it is characterised in that:
Described branch pipe welding is on the top of central tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237369.9U CN205495049U (en) | 2016-03-25 | 2016-03-25 | Rotatory female branch pipe backwash water distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237369.9U CN205495049U (en) | 2016-03-25 | 2016-03-25 | Rotatory female branch pipe backwash water distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495049U true CN205495049U (en) | 2016-08-24 |
Family
ID=56733635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237369.9U Expired - Fee Related CN205495049U (en) | 2016-03-25 | 2016-03-25 | Rotatory female branch pipe backwash water distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854180A (en) * | 2018-08-29 | 2018-11-23 | 中国农业科学院农田灌溉研究所 | A kind of slight irrigation sand filter rotation filter cap |
-
2016
- 2016-03-25 CN CN201620237369.9U patent/CN205495049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854180A (en) * | 2018-08-29 | 2018-11-23 | 中国农业科学院农田灌溉研究所 | A kind of slight irrigation sand filter rotation filter cap |
| CN108854180B (en) * | 2018-08-29 | 2024-01-30 | 中国农业科学院农田灌溉研究所 | Rotary filter cap of sand filter for micro-irrigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20200325 |