CN104609506B - A kind of reverse osmosis water purification machine with dense water regulation controller - Google Patents

A kind of reverse osmosis water purification machine with dense water regulation controller Download PDF

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Publication number
CN104609506B
CN104609506B CN201510051391.4A CN201510051391A CN104609506B CN 104609506 B CN104609506 B CN 104609506B CN 201510051391 A CN201510051391 A CN 201510051391A CN 104609506 B CN104609506 B CN 104609506B
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water
reverse osmosis
slide block
dense
dense water
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CN201510051391.4A
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CN104609506A (en
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陶东娅
金银旗
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Taizhou Vocational and Technical College
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Taizhou Vocational and Technical College
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Abstract

The invention provides a kind of reverse osmosis water purification machine with dense water regulation controller, belong to water technical field processed.It solve existing reverse osmose pure-water mechanism water speed to slow down gradually, cause the problems such as water resource waste.The reverse osmosis water purification machine of this band dense water regulation controller includes reverse osmosis membrane filt and Pressured water tank, regulation controller includes main body, main body has the dense water inlet interconnected, dense water out and purified water inlet, there is between dense water inlet and dense water out tapered limbers, purified water inlet is provided with movable sliding block, one end of slide block has thimble, the end thread seal of purified water inlet is fixed with adjustment cap, spring it is cased with outside slide block, spring one end is resisted against in main body, the other end is resisted against on slide block, when slide block is in time moving away from adjustment cap direction, thimble gradually gos deep into the circulation area of reduction limbers, limbers.It is fast that this reverse osmosis water purification machine has water speed processed, reduces the advantages such as water resource waste.

Description

A kind of reverse osmosis water purification machine with dense water regulation controller
Technical field
The invention belongs to water technical field processed, relate to a kind of reverse osmosis water purification machine, relate to especially And a kind of with dense water regulation controller reverse osmosis water purification machine.
Background technology
Reverse osmosis water purification machine is that a kind of collection micro-filtration, absorption, ultrafiltration, counter-infiltration, ultraviolet are killed Running water, in one, is converted into the device of ultra-pure water by the technology such as bacterium, ultrapureization, After conversion capable of direct drinking.
Reverse osmosis water purification machine is the pure water manufacturing technology of a kind of comparative maturity, existing instead Infiltration water purification machine, such as Chinese patent literature data disclose reverse osmosis water purification machine [application Number: 201120070355.X;Authorization Notice No.: CN201952301U], it includes successively The PP cotton filter of connection, granular activated carbon filter, extruded activated carbon filter, increasing Press pump, reverse osmosis filter, the wastewater outlet of reverse osmosis filter and waste water proportion adjustment Device connects, and pure water outlet is connected between Postposition carbon filter and Pressured water tank, The water inlet end of booster pump connects cold water faucet.
The reverse osmosis water purification machine design advantages of simple of this kind of structure, saving electric energy.But should Planting the reverse osmosis water purification machine of structure, water purification machine is when water processed, and water speed processed is relatively slow, therefore In water manufacturing system, it is configured with a Pressured water tank in order to store the pure water prepared, makes Must need can disposably provide when using more pure water, but the most just owing to there being water storage The existence of pressure pot, is equivalent to be provided with a system at the pure water end of reverse osmosis filter Back pressure, so that this reverse osmosis water purification machine film cephacoria of reverse osmosis filter when water processed Rear pressure reduction is gradually reduced, and causes the preparation speed of pure water to slow down gradually, i.e. in the unit interval The pure water water yield reduce, and owing to the feed rate of booster pump is basically identical, this is just The dense water ratio making reverse osmosis water purification machine waste water end improves, and i.e. more water is taken as dense Water is discharged, and causes water resource serious waste.
Summary of the invention
It is an object of the invention to for the above-mentioned problems in the prior art, it is provided that one Plant the reverse osmosis water purification machine with dense water regulation controller, solve how to improve existing counter-infiltration The water speed processed of water purification machine, reduces the waste of water resource.
The purpose of the present invention can be realized by following technical proposal: the dense water regulation of a kind of band The reverse osmosis water purification machine of controller, reverse osmosis water purification machine includes reverse osmosis membrane filt and storage Water pressure bucket, the pure water end of described reverse osmosis membrane filt is connected with Pressured water tank, its Being characterised by, described regulation controller includes main body, has and interconnect in described main body Dense water inlet, dense water out and purified water inlet, the dense water of described reverse osmosis membrane filt End is connected with dense water inlet, and described Pressured water tank is connected with purified water inlet, described dense water There is between entrance and dense water out tapered limbers, described purified water inlet is provided with Movable sliding block, is provided with sealing ring between described slide block and main body, described slide block is close One end of limbers has the tapered thimble matched with limbers, and described pure water enters The end thread seal of mouth is fixed with the adjustment cap that centre is run through, and is cased with outside described slide block Spring, described spring one end is resisted against in main body, and the other end is resisted against on slide block, described Spring has the trend making slide block move towards adjustment cap all the time, when slide block is to away from adjustment cap When direction is moved, described thimble gradually gos deep into the circulation area of reduction limbers, limbers.
Time in Pressured water tank without pure water, slide block is resisted against tune under the effect of spring force The inner face of joint cap, the most rotatable adjustment cap control and regulation cap enters pure water The degree of depth of import, the pressure when reverse osmosis water purification machine starts to make water, in Pressured water tank Rising pressure reduction after making reverse osmosis membrane filt film cephacoria to diminish, pure water water speed declines, And be now connected with Pressured water tank regulation controller purified water inlet at pure water pressure also Be gradually increasing, the pure water at purified water inlet pressure rise after overcome spring elastic force and At dense water inlet, the pressure of dense water makes slide block be gradually distance from adjustment cap, and thimble the most deeply leads to The circulation area of reduction limbers, water hole, i.e. reduces the reverse osmosis membrane filt dense water of dense water end (W.E.) Flow, thus improve the pressure before reverse osmosis membrane filt film, make reverse osmosis membrane filtration After device film cephacoria, pressure reduction becomes big so that the water speed processed of this reverse osmosis water purification machine has relatively before Improved, overcome the impact of Pressured water tank back pressure, when Pressured water tank pure water system is full, When arriving setting pressure, thimble makes the circulation area of limbers be preferably minimized, and due to top The shape of pin, size match with limbers, and thimble will not be affected by hydraulic pressure and damage, Service life is long, and owing to thimble can move back and forth in limbers, therefore actual The degree of depth that the aperture of upper limbers enters along with thimble is gradually changing, and in the process one A little large granular impurities easily blocking limbers are removed by thimble, make limbers be not easily blocked; This reverse osmosis water purification machine improves water speed processed, reduces the discharge of dense water, reduces water money The waste in source.
In above-mentioned a kind of reverse osmosis water purification machine with dense water regulation controller, described tune It is evenly equipped with several spacer blocks on the inner face of joint cap, has between two adjacent spacer blocks There is gap.When the existence of spacer block makes original state, the inner face of slide block and adjustment cap it Between there is gap, when reverse osmosis water purification machine starts water processed, Pressured water tank has certain During the water measured, pure water enters into slide block and regulation by the through hole run through in the middle of adjustment cap In gap between cap, improve the contact area between pure water and slide block, make water-storage pressure In Tong, pure water can preferably promote slide block to move after reaching certain pressure, improves regulation The sensitivity of controller, reduces the discharge of dense water, reduces the waste of water resource.
In above-mentioned a kind of reverse osmosis water purification machine with dense water regulation controller, work as slide block When being resisted against on spacer block, described thimble part is positioned in limbers.This kind of structure, nothing How opinion slide block moves, and thimble all parts are positioned in limbers and play the circulation of control limbers The effect of area, and when initial, pure water can be rotated into by control and regulation cap and enter Mouthful the degree of depth, thus control thimble and be initially located at the degree of depth of limbers, control dense water inlet, Circulation area between dense water out, makes this reverse osmose pure-water functional adaptation various places former water water Matter situation, freely regulates initial proportion, and range is wide.
In above-mentioned a kind of reverse osmosis water purification machine with dense water regulation controller, described pure There is on the madial wall of water inlet annular table terrace and annular shoulder block, the outside of described slide block Having annular gear edge on wall, described spring one end is resisted against on annular table terrace, the other end Being resisted against annular to keep off along upper, described slide block can move to annular gear to away from adjustment cap direction Along being resisted against on annular shoulder block.When Pressured water tank pure water system is full, when arriving setting pressure, The annular gear of slide block is along being resisted against on the annular shoulder block of main body, and now slide block connects with main body Touching, no longer towards moving away from adjustment cap direction, annular gear is right along arranging of, annular shoulder block Thimble plays the effect of protection, makes thimble be hardly damaged, simultaneously to dense water inlet, dense water Circulation area between outlet plays the effect of restriction.
In above-mentioned a kind of reverse osmosis water purification machine with dense water regulation controller, described close The quantity of seal is 1-20.The quantity of sealing ring sets according to actual conditions, sealing ring Seal the gap between slide block and main body, dense water is spaced from each other with pure water, and seals Slide block is played the effect of guiding during slide block moves by circle, makes slide block move steadily.
In above-mentioned a kind of reverse osmosis water purification machine with dense water regulation controller, described cunning Block is solid.Solid make slide block overall weight heavier, good stability.
As another kind of situation, in above-mentioned a kind of counter-infiltration with dense water regulation controller In water purification machine, described slide block is hollow.Hollow make slide block overall weight relatively light, mobile Smooth and easy.
In above-mentioned a kind of reverse osmosis water purification machine with dense water regulation controller, described master Body, slide block and adjustment cap are all made up of metal material or plastic material.Main body, cunning Block and adjustment cap can be made up of metal material according to actual needs, can be by plastic material Make, it is also possible to combined by metal material, plastic material and make.
Compared with prior art, the counter-infiltration with dense water regulation controller that the present invention provides Water purification machine has the advantage that
1, this reverse osmosis water purification machine is provided with dense water regulation controller, makes this reverse osmose pure-water Machine pressure reduction after reverse osmosis membrane filt film cephacoria during water processed is relatively big, thus improves Water speed processed, reduces the discharge capacity of dense water, reduces the waste of water resource.
2, this reverse osmosis water purification machine is deep into the degree of depth of limbers by thimble, changes dense water Circulation area between entrance, dense water out, changes the discharge capacity of dense water, thus changes Pressure reduction after reverse osmosis membrane filt film cephacoria, improves water speed processed, simple in construction.
3, it is provided with spacer block, spacer block on the inner face of this reverse osmosis water purification machine adjustment cap There is between slide block and adjustment cap when making original state gap, improve the pure of Pressured water tank Water enters into the contact area in purified water inlet and between slide block, so that pure water can be more preferably Promotion slide block move, improve regulation controller sensitivity.
Accompanying drawing explanation
Fig. 1 is the overall structure signal of the reverse osmosis water purification machine of this band dense water regulation controller Figure.
Fig. 2 is this regulation controller view when Pressured water tank is anhydrous.
Fig. 3 is this regulation controller view when reverse osmose pure-water mechanism water.
Fig. 4 is this regulation controller view when Pressured water tank fills water.
Fig. 5 is the side view of this regulation controller adjustment cap.
In figure, 1, reverse osmosis membrane filt;11, pure water end;12, dense water end (W.E.);2、 Pressured water tank;3, regulation controller;30, main body;301, annular table terrace;302、 Annular shoulder block;31, dense water inlet;32, dense water out;33, purified water inlet;34、 Limbers;35, slide block;351, thimble;352, annular gear edge;36, sealing ring; 37, adjustment cap;38, spring;39, spacer block.
Detailed description of the invention
The following is the specific embodiment of the present invention and combine accompanying drawing, the technical side to the present invention Case is further described, but the present invention is not limited to these embodiments.
As it is shown in figure 1, this reverse osmosis water purification machine include PP cotton filter, entering water electromagnetic valve, Booster pump, granular activated carbon filter, reverse osmosis membrane filt 1, regulation controller 3, Pressured water tank 2, non-return valve, high-voltage switch gear, Postposition carbon filter and go out the fire hose Head.
PP cotton filter, entering water electromagnetic valve, booster pump, granular activated carbon filter and anti- Osmosis membrane filter 1 passes sequentially through PE pipe and is connected, the pure water end 11 of osmosis membrane filter Connect and have non-return valve, after non-return valve, be divided into two-way, a road to connect Postposition carbon filter And depotition cock, high-voltage switch gear of separately leading up to is connected with Pressured water tank 2, permeable membrane The dense water end (W.E.) 12 of filter is connected with dense water outlet pipe by regulation controller 3, water storage pressure Power bucket 2 is managed by PE and is also connected with regulation controller 3.
As shown in Figure 2, Figure 3, Figure 4, this regulation controller 3 includes main body 30, slides Block 35, sealing ring 36, adjustment cap 37 and spring 38.
In the present embodiment, main body 30, slide block 35 and adjustment cap 37 are all by metal material Making, in actual production, main body 30, slide block 35 and adjustment cap 37 can also be by moulding Material material makes or metal material combines with plastic material and makes.Main body 30 has Dense water inlet 31, dense water out 32 and purified water inlet 33, the reverse osmosis membrane interconnected The dense water end (W.E.) 12 of filter 1 is connected with the dense water inlet 31 of regulation controller 3, dense water Outlet 32 connection has dense water outlet pipe, Pressured water tank 2 to be managed and purified water inlet by PE 33 are connected, in the present embodiment, and dense water inlet 31, dense water out 32 and purified water inlet 33 It is all threaded structure, in actual production, dense water inlet 31, dense water out 32 and Purified water inlet 33 can also use inserted-link type structure or fast-connecting type structure, dense water inlet 31 And between dense water out 32, there is tapered limbers 34.Purified water inlet 33 is provided with Movable sliding block 35, in the present embodiment, slide block 35 is solid, and slide block 35 is with main Being provided with three sealing rings 36 between body 30, in actual production, slide block 35 can be arranged For hollow, can arrange two or ten sealing rings 36, slide block 35 is near water flowing The one end in hole 34 has that all match with the shape of limbers 34, size and tapered Thimble 351, the madial wall of purified water inlet 33 has annular table terrace 301 and annular Shoulder block 302, the lateral wall of slide block 35 has annular gear along 352, annular shoulder block 302 Keep off along 352 closer to annular relative to annular table terrace 301.The end of purified water inlet 33 Place's thread seal is fixed with the adjustment cap 37 run through centre, as it is shown in figure 5, the present embodiment In, the inner face of adjustment cap 37 is evenly equipped with four spacer blocks 39, two adjacent intervals Having gap between block 39, in actual production, the quantity of spacer block 39 can be three Individual or five.Being cased with spring 38 outside slide block 35, spring 38 one end is resisted against annular table On terrace 301, the other end is resisted against annular and keeps off along 352, and spring 38 has all the time to be made The trend that slide block 35 moves towards adjustment cap 37.
As in figure 2 it is shown, this kind of state is that this reverse osmosis water purification machine does not starts water processed, water storage In pressure pot 2 under anhydrous state, slide block 35 under the effect of spring 38 elastic force against On the spacer block 39 of adjustment cap 37 inner face, now thimble 351 part is positioned at water flowing In hole 34, slide block 35 is in original state.
As it is shown on figure 3, this kind of state is that this reverse osmosis water purification machine starts water processed, water storage pressure Under the state beginning with water in power bucket 2 but be underfilled with, along with the carrying out of water processed, water storage Pure water pressure in pressure pot 2 is gradually increased, purified water inlet 33 in regulation controller 3 The pressure of place's pure water increases, and promotes slide block 35 to overcome the elastic force of spring 38 and dense water Pressure make slide block 35 move towards away from adjustment cap 37 direction, now thimble 351 is gradually Go deep into limbers 34 and reduce the circulation area of limbers 34, reduce the discharge capacity of dense water, Make the pressure before reverse osmosis membrane filt 1 film raise, thus water speed processed is provided, reduce The waste of water resource.
As shown in Figure 4, this kind of state is that this reverse osmose pure-water mechanism water completes, water storage pressure Filling the state of pure water in power bucket 2, now at purified water inlet 33, the pressure of pure water is very big, Slide block 35 is promoted to make the annular gear of slide block 35 along the 352 annular shoulder blocks being resisted against main body 30 On 302, thimble 351 now is most to be deep into limbers 34, makes limbers 34 Circulation area be in minimum of a value, even block limbers 34.
Specific embodiment described herein is only to present invention spirit theory for example Bright.Those skilled in the art can be to described specific embodiment Make various amendment or supplement or use similar mode to substitute, but without departing from The spirit of the present invention or surmount scope defined in appended claims.
Although the most more employing reverse osmosis membrane filt 1, pure water end 11, dense water End 12, Pressured water tank 2, regulation controller 3, main body 30, annular table terrace 301, Annular shoulder block 302, dense water inlet 31, dense water out 32, purified water inlet 33, limbers 34, slide block 35, thimble 351, annular gear along 352, sealing ring 36, adjustment cap 37, The terms such as spring 38, spacer block 39, but it is not precluded from using the possibility of other term. Use these terms to be only used to more easily to describe and explain the essence of the present invention;? They are construed to any additional restriction is all contrary with spirit of the present invention.

Claims (8)

1. the reverse osmosis water purification machine with dense water regulation controller, reverse osmosis water purification machine bag Include reverse osmosis membrane filt (1) and Pressured water tank (2), described reverse osmosis membrane filt (1) pure water end (11) is connected with Pressured water tank (2), it is characterised in that institute State regulation controller (3) and include main body (30), described main body (30) has mutually Dense water inlet (31), dense water out (32) and the purified water inlet (33) of connection, described The dense water end (W.E.) (12) of reverse osmosis membrane filt (1) is connected with dense water inlet (31), institute State Pressured water tank (2) to be connected with purified water inlet (33), described dense water inlet (31) And between dense water out (32), there is tapered limbers (34), described purified water inlet (33) movable sliding block (35), described slide block (35) and main body (30) it are provided with in Between be provided with sealing ring (36), described slide block (35) is near one end of limbers (34) Having the tapered thimble (351) matched with limbers (34), described pure water enters The end thread seal of mouth (33) is fixed with the adjustment cap (37) run through centre, described Being cased with spring (38) outside slide block (35), described spring (38) one end is resisted against main body (30) On, the other end is resisted against on slide block (35), and described spring (38) has all the time to be made to slide Block (35) is towards the trend of adjustment cap (37) movement, when slide block (35) is to away from regulation When cap (37) direction is moved, described thimble (351) gradually gos deep into limbers (34) fall The circulation area of low limbers (34).
A kind of counter-infiltration with dense water regulation controller the most according to claim 1 is pure Water machine, it is characterised in that be evenly equipped with several on the inner face of described adjustment cap (37) Spacer block (39), has gap between two adjacent spacer blocks (39).
A kind of counter-infiltration with dense water regulation controller the most according to claim 2 is pure Water machine, it is characterised in that when slide block (35) is resisted against on spacer block (39), institute State thimble (351) part to be positioned in limbers (34).
4. a kind of with dense water regulation controller according to described in claim 1 or 2 or 3 Reverse osmosis water purification machine, it is characterised in that have on the madial wall of described purified water inlet (33) There are annular table terrace (301) and annular shoulder block (302), the outside of described slide block (35) Having annular gear on wall along (352), described spring (38) one end is resisted against ring-shaped step On face (301), the other end is resisted against in annular gear edge (352), described slide block (35) It is resisted against annular gear along (352) to annular gear can be moved to away from adjustment cap (37) direction On shoulder (302).
5. a kind of with dense water regulation controller according to described in claim 1 or 2 or 3 Reverse osmosis water purification machine, it is characterised in that the quantity of described sealing ring (36) is 1-20 Individual.
6. a kind of with dense water regulation controller according to described in claim 1 or 2 or 3 Reverse osmosis water purification machine, it is characterised in that described slide block (35) is solid.
7. a kind of with dense water regulation controller according to described in claim 1 or 2 or 3 Reverse osmosis water purification machine, it is characterised in that described slide block (35) is hollow.
8. a kind of with dense water regulation controller according to described in claim 1 or 2 or 3 Reverse osmosis water purification machine, it is characterised in that described main body (30), slide block (35) and regulation Cap (37) is all made up of metal material or plastic material.
CN201510051391.4A 2015-01-30 2015-01-30 A kind of reverse osmosis water purification machine with dense water regulation controller Expired - Fee Related CN104609506B (en)

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CN105782551A (en) * 2016-05-19 2016-07-20 北京碧水源净水科技有限公司 Water-saving adjusting valve and water purifier with water-saving adjusting valve
CN106830190A (en) * 2017-01-12 2017-06-13 浙江沁园水处理科技有限公司 The water purifier of function is recycled with condensed water
IT202100014297A1 (en) * 2021-06-01 2022-12-01 Fil Tech Srl PRESSURE STABILIZER VALVE ESPECIALLY FOR REVERSE OSMOSIS FILTRATION SYSTEMS

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CN2386287Y (en) * 1999-07-01 2000-07-05 李雁平 Reverse osmosis system pressure control valve
US8245946B2 (en) * 2007-10-16 2012-08-21 Nitroworks Corporation Method and apparatus for conserving water
US7799221B1 (en) * 2008-01-15 2010-09-21 Macharg John P Combined axial piston liquid pump and energy recovery pressure exchanger
CN102180550B (en) * 2011-04-07 2012-12-12 吴瑞昌 Household water purifier
CN203082263U (en) * 2013-03-11 2013-07-24 吴家仪 Three-way valve and water purification machine system comprising same
CN104030475B (en) * 2014-07-08 2015-11-18 孙丰忠 A kind of water cleaning systems and method with dense water water and backwashing function
CN204454701U (en) * 2015-01-30 2015-07-08 陶东娅 A kind of reverse osmosis water purification machine with dense water adjustment control

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