CN208898555U

CN208898555U - A kind of automatic classification Pure water treatment equipment improving Aqua pure extract rate

Info

Publication number: CN208898555U
Application number: CN201821406873.2U
Authority: CN
Inventors: 许波; 厉干胜
Original assignee: Suzhou Chuanglian Purifying Equipment Co Ltd
Current assignee: Suzhou Chuanglian Purifying Equipment Co Ltd
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2019-05-24
Anticipated expiration: 2028-08-29

Abstract

The utility model discloses a kind of automatic classification Pure water treatment equipments for improving Aqua pure extract rate, it is related to Aqua pure extract field, the problem of aiming to solve the problem that in the concentrated water of traditional pure water equipment discharge containing the fresh water that can be extracted, its key points of the technical solution are that a kind of automatic classification Pure water treatment equipment for improving Aqua pure extract rate, including reverse osmosis unit, the reverse osmosis unit includes water inlet pipe, concentrated water outlet pipe and fresh water outlet pipe, return pipe is connected on the concentrated water outlet pipe, the return pipe is connected on water inlet pipe far from one end of concentrated water outlet pipe；Online conductivity measurement is connected on the concentrated water outlet pipe, the utility model has achieved the effect that improve pure water equipment Aqua pure extract rate.

Description

A kind of automatic classification Pure water treatment equipment improving Aqua pure extract rate

Technical field

The utility model relates to a kind of pure water extration apparatus, more specifically, it relates to a kind of Aqua pure extract rate that improves Automatic classification Pure water treatment equipment.

Background technique

Reverse osmose pure-water equipment is a kind of membrane separation technique, and the aperture of reverse osmosis membrane and hydrone are almost the same, only with The similar particle of hydrone size can pass through, other particles or impurity are separated, so that raw water be made to be purified.

Existing Authorization Notice No. is the Chinese patent of CN206502680U, discloses a kind of pure water equipment comprising thick mistake Device is filtered, the coarse filter device includes at least one filter, and the coarse filter device is arranged on the first mounting rack；Reverse osmosis Permeable membrane group, the reverse osmosis membrane group include at least one reverse osmosis membrane assembly, and the reverse osmosis membrane group is arranged in the second mounting rack On；Display device, the display device are mounted on the second mounting rack；Controller, the controller connect display device, and aobvious Showing device is installed on side by side on the second mounting rack；First mounting rack is detachably connected with the second mounting rack, second peace It shelves including several reverse osmosis membrane brackets, each reverse osmosis membrane bracket is detachably set on the first mounting rack.

But recovery rate problem, fresh water of the raw water after reverse osmosis unit, in raw water existing for reverse osmosis unit itself It cannot be extracted completely, that is, still some fresh water not extracted, concentrated water are directly discharged and make in concentrated water At the waste of freshwater resources, the recovery rate of pure water is also reduced, this problems demand solves.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide it is a kind of improve Aqua pure extract rate from Dynamic classification Pure water treatment equipment, has the advantage that pure water lifts rate that improves.

To achieve the above object, the utility model provides following technical solution:

A kind of automatic classification Pure water treatment equipment improving Aqua pure extract rate, including reverse osmosis unit, the reverse osmosis dress It sets including water inlet pipe, concentrated water outlet pipe and fresh water outlet pipe, is connected with return pipe on the concentrated water outlet pipe, the return pipe is remote One end from concentrated water outlet pipe is connected on water inlet pipe；Online conductivity measurement is connected on the concentrated water outlet pipe.

By using above-mentioned technical proposal, after ordinary tap water enters reverse osmosis unit, concentrated water and fresh water can be isolated, it is light Water draws from fresh water outlet pipe or introduces next process, and concentrated water first starts online conductivity measurement, sentence before draining out The concentration of disconnected concentrated water is either with or without the process range for exceeding reverse osmosis unit, without departing from the concentrated water of reverse osmosis unit process range, It introduces return pipe and concentrated water is introduced back into water inlet pipe, using a reverse osmosis treatment, if concentrated water has exceeded reverse osmosis dress The process range set, directly concentrated water is discharged, to achieve the effect that improve pure water equipment Aqua pure extract rate.

Further, valve is provided on the water inlet pipe, the valve includes bull stick, and the bull stick is for opening and closing valve , it is provided with rotating block on the bull stick, the rotating block includes heart block and outer ring block, is set between institute's heart block and outer ring block It is equipped with annular groove；

One end of the bull stick contact rotating block offers the first cavity；First cavity sidewalls are embedded in annular groove；

The first cavity inner sidewall is provided with limited block close to one end of rotating block, and institute's heart block is close to the first cavity bottom One end of wall is provided with fixture block, and the first cavity bottom wall is provided with the first spring, and it is empty that first spring one end contradicts first Bottom of chamber wall, the other end contradict on fixture block；

One end that the bull stick lateral wall is located in annular groove is provided with conflict block, the side wall being located on ring block in the annular groove Convex block is set, and the convex block is for abutting conflict block；The spring jacks up rotating block, and the convex block is staggered with conflict block.

By using above-mentioned technical proposal, without external forces, spring can jack up rotating block rotating block, make The conflict block of convex block and bull stick lateral wall in annular groove is staggered, then be accidentally suspended to by water pipe or clothes will not for valve switch Start valve；It needs first to press rotating block when needing to open and close valve, contradicts convex block in conflict block, then rotation rotation Block is same, and rotating block drives bull stick rotation, and bull stick starts valve, to play the work for needing to open and close valve according to operator With.

Further, the conflict block is one week uniformly distributed around bull stick lateral wall, can between the conflict block and conflict block Accommodate lower protruding block.

By using above-mentioned technical proposal, when needing to rotate bull stick, convex block need to be only pressed between two neighboring conflict block, Then convex block is made to drive conflict block rotation, since conflict block is around the uniformly distributed circle of bull stick lateral wall, the convex block is pressed can be fast Speed contradicts conflict block, not rotate and find conflict block to improve bar rotation efficiency.

Further, the convex block is provided with stretch rod far from one end of conflict block, the annular groove far from heart block one End offers telescopic hole, and the stretch rod rotation is threaded through in telescopic hole, is arranged with second spring on the stretch rod, and described the Two spring one ends are contradicted in convex block, and the other end contradicts on the side wall in annular groove far from heart block；

The rectangular triangle setting in convex block section, face where the convex block right-angle side is connected on stretch rod, described Face contradicts in conflict block where convex block bevel edge.

By using above-mentioned technical proposal, when control valve being needed to open and close, first pull stretch rod that convex block is pulled away from conflict block, Then rotation tabs make to face the conflict block that quasi- bull stick needs rotation direction, opposite convex block bevel edge place where convex block right-angle side The direction of rotation is not needed in face of quasi- bull stick, even if rotating block is rotated to the direction for not needing rotation, conflict block also can be by convex block It jacks up, convex block can not block conflict block and also just be unable to drive bar rotation, so that rotating block be prevented accidentally to be rotated.

Further, the telescopic hole is arranged in rectangle, and institute's telescopic hole inner sidewall is provided with elastic component, and the stretch rod is cut Face is arranged in rectangle, and the elastic component contradicts on stretch rod side wall.

By using above-mentioned technical proposal, the stretch rod of rectangular in cross-section, when rotating in telescopic hole, stretch rod plane is connect When touching telescopic hole plane, stretch rod is not susceptible to rotate；Due to being that the section of rectangle cooperates the telescopic hole of rectangle, the bull stick is every It is secondary to be able to rotate 90 degree, face where needing to adjust convex block bevel edge towards when, as long as rotation stretch rod is twice；And entirely turning During dynamic, stretch rod is completed under the conflict of elastic component always, so that stretch rod be made to be not susceptible to rotate in telescopic process.

Further, the elastic component is set as arc elastic piece, and the elastic piece is convex to stretch rod.

By using above-mentioned technical proposal, elastic piece can be when the stretch rod of rectangular in cross-section be rotated, and providing one can Dynamic space, to play the role of that stretch rod is facilitated to rotate.

Further, the stretch rod is provided with pull ring far from one end of convex block.

By using above-mentioned technical proposal, when pulling stretch rod, pull ring can provide an impetus for stretch rod, thus Play the role of facilitating and pulls stretch rod.

Further, the rotating block lateral wall is provided with handle.

By using above-mentioned technical proposal, handle is capable of increasing arm of force when rotation rotating block, reduces rotation rotating block institute The active force of application, to play the role of that rotating block is facilitated to rotate.

In conclusion the utility model has the following beneficial effects:

1, return pipe and online conductivity measurement are used, to generate the effect for improving Aqua pure extract rate；

2, rotating block, the first spring, bull stick, conflict block and convex block are used, so that generating prevents valve from accidentally being beaten The effect that on or off is closed.

Detailed description of the invention

Fig. 1 is the reverse osmosis structural schematic diagram in the utility model embodiment；

Fig. 2 is the pure water device structural schematic diagram in the utility model embodiment；

Fig. 3 is the enlarged structure schematic diagram of A in Fig. 2；

Fig. 4 is the enlarged structure schematic diagram of B in Fig. 3.

In figure: 1, reverse osmosis unit；11, water inlet pipe；12, fresh water outlet pipe；13, concentrated water outlet pipe；14, return pipe；15, Online conductivity measurement；2, valve；21, bull stick；22, conflict block；23, the first cavity；24, the first spring；25, limited block； 3, rotating block；31, handle；32, heart block；33, outer ring block；34, fixture block；4, annular groove；41, telescopic hole；42, elastic piece；43, convex Block；5, stretch rod；51, pull ring；52, second spring.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment:

A kind of automatic classification Pure water treatment equipment improving Aqua pure extract rate, referring to Fig.1 comprising reverse osmosis unit 1, instead 1 one end of permeability apparatus is connected with water inlet pipe 11, and the other end is provided with concentrated water outlet pipe 13 and fresh water outlet pipe 12, concentrated water outlet pipe Return pipe 14 is connected on 13, return pipe 14 is connected on water inlet pipe 11 far from one end of concentrated water outlet pipe 13, concentrated water outlet pipe 13 are also connected with online conductivity measurement 15, and online conductivity measurement 15 is between reverse osmosis unit 1 and return pipe 14；

Referring to Fig.1, raw water enters reverse osmosis unit 1 from water inlet pipe 11, reverse osmosis unit 1 by raw water be separated into fresh water and Concentrated water, concentrated water enter concentrated water outlet pipe 13, and fresh water enters fresh water outlet pipe 12, into the concentrated water of concentrated water outlet pipe 13, first pass through Online conductivity measurement 15 is tested, if the concentration of concentrated water has exceeded the process range of reverse osmosis unit 1, is directly gone out from concentrated water Water pipe 13 excludes, if also in the process range of reverse osmosis unit 1, the concentrated water in concentrated water outlet pipe 13 is introduced for concentrated water concentration It in return pipe 14, is introduced back into water inlet pipe 11 by return pipe 14, is handled once by reverse osmosis unit 1.

Referring to Fig. 2 and Fig. 3, be provided with valve 2 on water inlet pipe 11, valve 2 during practice may by hose or Person operator does not descend heart touching to open, to cause unnecessary water resource waste, therefore is arranged on the bull stick of valve 2 21 Rotating block 3,3 lateral wall of rotating block are provided with handle 31, and heart block 32 and outer ring block is arranged close to one end of bull stick 21 in rotating block 3 33, annular groove 4 is set between heart block 32 and outer ring block 33；One end that bull stick 21 contacts rotating block 3 opens up the first cavity 23, and first The first spring 24 is arranged in 23 inner bottom wall of cavity；Limited block 25, heart is arranged close to one end of rotating block 3 in first cavity, 23 inner sidewall Fixture block 34 is arranged in one end that block 32 is inserted into the first cavity 23, and limited block 25 can card main fastening block 34.

Referring to Fig. 2 and Fig. 3, for rotating block 3 in the case where not by external force, the first spring 24 jacks up rotating block 3, so that Convex block 43 on side wall of the annular groove 4 far from heart block 32 can not touch conflict block 22 uniformly distributed on 21 lateral wall of bull stick, at this time Rotating block 3 be unable to drive bull stick 21 rotation, also can not just open valve 2, will not because of the unconscious opening valve 2 of operator and Cause water resource waste；Handle 31 need to be only held when needing to open valve 2 to press rotating block 3, and convex block 43 is pressed into conflict block Between 22, conflict block 22 is blocked with convex block 43, rotating block 3 is then rotated and bull stick 21 is driven to rotate.

Referring to Fig. 3 and Fig. 4, convex block 43 connects stretch rod 5 far from one end of conflict block 22, and 5 rectangular in cross-section of stretch rod is set It sets, stretch rod 5 is threaded through in the telescopic hole 41 on 4 lateral wall of annular groove far from one end of convex block 43, and stretch rod 5 is far from convex block 43 One end is provided with pull ring 51；The rectangular triangle setting in 43 section of convex block, the face where a right-angle side is connected to stretch rod 5 On, the face where remaining right-angle side and bevel edge respectively corresponds different conflict blocks 22, is arranged with second spring on stretch rod 5 52,52 one end of second spring contradicts 4 inner sidewall of annular groove, and the other end contradicts convex block 43.

Referring to Fig. 3 and Fig. 4, in use, operator needs to open valve 2, first holds pull ring 51 for convex block 43 It is pulled away from conflict block 22, then rotates stretch rod 5, face face closes the direction of the conflict block 22 of valve 2 where making 43 bevel edge of convex block, It presses rotating block 3 to rotate to 2 opening direction of valve, the valve 2 after opening does not change convex block 43 and contradicts direction, and valve 2 is not It can be closed；As long as the operation opposite according to opening valve 2 of valve 2 need to be closed.

Referring to Fig. 3 and Fig. 4, telescopic hole 41 is arranged in rectangle, and the side length of 41 rectangle of telescopic hole is greater than 5 section rectangle of stretch rod Elastic piece 42 is arranged in the catercorner length of side length, 41 roof of telescopic hole, and elastic piece 42 contradicts on stretch rod 5, and stretch rod 5 needs When rotation, elastic piece 42 is deformed to roof, and elastic piece 42 can fix the position of bull stick 21 after bar 5 to be tensioned has rotated, and prevents it It rotates.

Working principle is as follows:

By reverse osmosis unit 1, treated that concentrated water first detects, and the concentration of detection discovery concentrated water is also in reverse osmosis unit 1 Process range in, which can be guided in water inlet pipe 11 from return pipe 14, allow the concentrated water again into cross reverse osmosis unit 1 Processing, the utility model have achieved the effect that improve pure water equipment Aqua pure extract rate.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Claims

1. a kind of automatic classification Pure water treatment equipment for improving Aqua pure extract rate, including reverse osmosis unit (1), the reverse osmosis dress Setting (1) includes water inlet pipe (11), concentrated water outlet pipe (13) and fresh water outlet pipe (12), it is characterised in that: the concentrated water outlet pipe (13) it is connected on return pipe (14), the return pipe (14) is connected to water inlet pipe (11) far from the one end of concentrated water outlet pipe (13) On；Online conductivity measurement (15) are connected on the concentrated water outlet pipe (13).

2. the automatic classification Pure water treatment equipment according to claim 1 for improving Aqua pure extract rate, it is characterised in that: described It is provided on water inlet pipe (11) valve (2), the valve (2) includes bull stick (21), and the bull stick (21) is for opening and closing valve (2), it is provided with rotating block (3) on the bull stick (21), the rotating block (3) includes heart block (32) and outer ring block (33), institute Annular groove (4) are provided between heart block (32) and outer ring block (33)；

One end of bull stick (21) contact rotating block (3) offers the first cavity (23)；First cavity (23) side wall is embedding It is located in annular groove (4)；

First cavity (23) inner sidewall is provided with limited block (25) close to one end of rotating block (3), and institute's heart block (32) leans on One end of nearly first cavity (23) bottom wall is provided with fixture block (34), and the first cavity (23) bottom wall is provided with the first spring (24), described first spring (24) one end contradicts the first cavity (23) bottom wall, and the other end contradicts on fixture block (34)；

Bull stick (21) lateral wall is located at one end in annular groove (4) and is provided with conflict block (22), and ring is located in the annular groove (4) Convex block (43) are arranged in side wall on block, and the convex block (43) is for abutting conflict block (22)；The spring pushes up rotating block (3) It rises, the convex block (43) is staggered with conflict block (22).

3. the automatic classification Pure water treatment equipment according to claim 2 for improving Aqua pure extract rate, it is characterised in that: described Conflict block (22) is one week uniformly distributed around bull stick (21) lateral wall, can accommodate down between the conflict block (22) and conflict block (22) Convex block (43).

4. the automatic classification Pure water treatment equipment according to claim 2 for improving Aqua pure extract rate, it is characterised in that: described Convex block (43) is provided with stretch rod (5) far from the one end of conflict block (22), and the annular groove (4) is opened far from the one end of heart block (32) Equipped with telescopic hole (41), stretch rod (5) rotation is threaded through in telescopic hole (41), is arranged with second on the stretch rod (5) Spring (52), described second spring (52) one end are contradicted in convex block (43), and the other end contradicts in annular groove (4) far from heart block (32) on side wall；

The rectangular triangle setting in convex block (43) section, face where convex block (43) right-angle side is connected to stretch rod (5) On, face contradicts on conflict block (22) where convex block (43) bevel edge.

5. the automatic classification Pure water treatment equipment according to claim 4 for improving Aqua pure extract rate, it is characterised in that: described Telescopic hole (41) is arranged in rectangle, and institute telescopic hole (41) inner sidewall is provided with elastic component, and stretch rod (5) rectangular in cross-section is set It sets, the elastic component contradicts on stretch rod (5) side wall.

6. the automatic classification Pure water treatment equipment according to claim 5 for improving Aqua pure extract rate, it is characterised in that: described Elastic component is set as arc elastic piece (42), and the elastic piece (42) is convex to stretch rod (5).

7. the automatic classification Pure water treatment equipment according to claim 4 for improving Aqua pure extract rate, it is characterised in that: described Stretch rod (5) is provided with pull ring (51) far from the one end of convex block (43).

8. the automatic classification Pure water treatment equipment according to claim 7 for improving Aqua pure extract rate, it is characterised in that: described Rotating block (3) lateral wall is provided with handle (31).