CN106122535B - Protect control valve in a kind of salt road - Google Patents
Protect control valve in a kind of salt road Download PDFInfo
- Publication number
- CN106122535B CN106122535B CN201610720826.4A CN201610720826A CN106122535B CN 106122535 B CN106122535 B CN 106122535B CN 201610720826 A CN201610720826 A CN 201610720826A CN 106122535 B CN106122535 B CN 106122535B
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- China
- Prior art keywords
- runner
- salt
- control valve
- quick coupling
- valve
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of salt roads to protect control valve, including salt well, salt well well head is equipped with valve seat, valve seat is provided with runner A and runner B, the upper opening of runner A is equipped with quick coupling A, the middle part of runner A is equipped with non-return valve A, the under shed of runner A is equipped with quick coupling C, the upper opening of runner B is equipped with quick coupling B, the middle part of runner B is equipped with non-return valve B, the under shed of runner B is equipped with non-return valve C, valve seat bottom surface is equipped with stent, stent with lever middle by being rotatablely connected, lever one end is connect with adjusting rod, adjusting rod is equipped with floating drum, push rod is equipped between the lever other end and non-return valve C；Salt bottom is equipped with air back valve, and air back valve includes straight tube, straight tube upper end connection quick coupling C, and straight tube lower end connects U-shaped passage end, and U-shaped channel other end overthe openings are equipped with cage, hollow ball is equipped in cage.The problem of protecting control valve cumbersome for installation, not easy to operate the present invention overcomes existing salt road.
Description
Technical field
The present invention relates to softened water equipment more particularly to a kind of salt road protection control valves.
Background technology
Softened water equipment is chemically reacted by resin and water, replaces the calcium ions and magnesium ions in water, plays and water is softened
Effect.Resin is recycled, after efficiency lost resin, can be chemically reacted using brine with resin, allows tree
Fat has soft water function again.This function of resin being made to have soft water again using brine is referred to as to regenerate.
Resin regeneration is generally divided into following steps：Backwash is inhaled salt, is just being washed and water filling.The effect of backwash is will to set
Fat from bottom to top recoils, and resin is broken up, and prepares to inhale salt in next step, allows brine that can more fully be connect with resin
It touches.It inhales salt action exactly to chemically react brine inspiration resin container with resin, resin is allowed to have soft water function again.Just wash
With backwash on the contrary, flow from top to bottom compresses resin, flow can be slack-off by resin velocity in this way during soft water, allows tree
The time of fat softened water is more abundant.Water filling refers to carrying out toward water filling in the salt well of salt box by water-softening plant control valve molten
Salt prepares to inhale salt during regeneration next time, when inhaling salt, then is sent the salting liquid in salt box to water-softening plant by salt well and controlled
Valve, then given through water-softening plant control valve to resin container.
Domestic all softened water equipments all can increase a protection control valve in salt well at present, and there are two the protection control valves
Function：1st, water filling spilling salt well out of control is prevented；2nd, preventing salt well air from entering resin container causes tank body to damage.
Existing salt road protection control valve uses external product or complete Counterfeit Item always, and this product is more numerous when mounted
It is trivial, it needs to carry out salt well secondary operation, it is not easy to operate.
Invention content
Goal of the invention：It is an object of the present invention to provide a kind of Xin Yan roads to protect control valve arrangement, and existing salt road is overcome to protect
The problem of cumbersome for installation existing for control valve, not easy to operate.
To achieve these goals, present invention employs following technical solutions：Control valve is protected on a kind of salt road, including setting
The salt well in salt box is put, salt well side is equipped with perforation, and the salt well well head is equipped with valve seat, and valve seat is provided with runner A and runner B,
The upper opening of runner A is equipped with quick coupling A, and the middle part of runner A is equipped with non-return valve A, and the under shed of runner A is equipped with quick coupling C,
The upper opening of runner B is equipped with quick coupling B, and the middle part of runner B is equipped with non-return valve B, and the under shed of runner B is equipped with non-return valve C, valve
Seat bottom surface is equipped with stent, and stent is rotatablely connected by axis pin A and lever middle, and lever one end is connect by axis pin B with adjusting rod,
Adjusting rod is equipped with floating drum, and push rod is equipped between the lever other end and non-return valve C；
The salt bottom is equipped with air back valve, and air back valve includes straight tube, pedestal and cage, and pedestal is equipped with U-shaped
Channel, straight tube upper end connection quick coupling C, straight tube lower end connect U-shaped passage end, and U-shaped channel other end overthe openings are equipped with
Cage, cage is interior to be equipped with hollow ball；
Soft water control valve connecting tube is further included, soft water control valve connecting tube includes three-way connection, and three-way connection connects respectively
Pipeline one, pipeline two and pipeline three, pipeline one connect quick coupling A, and pipeline two connects quick coupling B, and pipeline three connects soft water
Equipment control valve.
Further, the quick coupling A and quick coupling B includes fast female connector cylinder mounting base and fast female connector cylinder, connects soon
Sleeve mounting base outer circle and the upper opening inner hole welding of rapid cooling of runner A and runner B are fixed, in fast female connector cylinder and fast female connector cylinder mounting base
Heart hole is welded and fixed.
Further, the fast female connector cylinder mounting base outer circle is equipped with sealing ring.
Further, the quick coupling C includes fast female connector cylinder, and the under shed inner hole welding of rapid cooling of fast female connector cylinder and runner A is consolidated
It is fixed.
Further, the floating drum includes cylinder, lock sleeve, and downward, the upper end of cylinder is sealed end for the openend of cylinder,
Connector sleeve is equipped at the sealed end center of cylinder, connector sleeve is sleeved on adjusting rod, and the endoporus upper end of connector sleeve is bellmouth, is locked
It is sleeved on adjusting rod and connector sleeve, lock sleeve lower end is equipped with the annular notches being adapted with connector sleeve, the inside of annular notches
Wall is taper surface, the lateral wall of annular notches and connector sleeve thread fitting.
Further, the push rod includes the body of rod and tube body, and tube body outer circle and the under shed endoporus of runner A match, and manages
Body center is equipped with the body of rod, and the body of rod is relatively fixed with inboard wall of tube body, and several deflector holes are equipped between the body of rod and tube body.
Further, another end opening endoporus of the U-shaped channel is equipped with conical gasket.
Further, the valve seat outer circle is adapted with salt well inner cavity, and valve seat outer circle upper end is equipped with chimb.
Further, the position that the valve seat bottom surface is located at right over floating drum is additionally provided with positive stop lug boss.
Advantageous effect：The valve seat of salt road of the present invention protection control valve instead of existing salt well well head well lid, valve seat with it is soft
It is connected between wetting system control valve by taking over road soon, without carrying out secondary operation to salt well, installation is simple, easy to operation；This
Invention provides a kind of completely new salt road protection control valve arrangement, has filled up domestic the relevant technologies blank.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram of valve seat；
Fig. 3 is the structure diagram of quick coupling A；
Fig. 4 is the structure diagram of push rod；
Fig. 5 is the structure diagram of air back valve；
Fig. 6 is the structure diagram of floating drum；
In figure：1- chimbs, 2- runners A, 3- quick coupling A, 4- valve seat, 5- quick couplings B, 6- non-return valve B, 7- runner B,
8- non-return valves C, 9- lever, 10- axis pins A, 11- stent, 12- axis pins B, 13- positive stop lug boss, the fast female connector cylinders of 14-, 15- non-return valves
The fast female connector cylinder mounting base of A, 16-, 17- pipelines one, 18- three-way connections, 19- pipelines three, 20- pipelines two, 21- push rods, 22- are floated
Cylinder, 23- perforation, 24- air back valves, 25- salt wells, 26- pedestals, 27- straight tubes, 28- cages, 29- hollow balls, 30- tapers are close
Packing, 31- cylinders, 32- lock sleeves, 33- annular notches, 34- connector sleeves, the 35- bodies of rod, 36- deflector holes, 37- tube bodies, 38- tune
Pole.
Specific embodiment：
Further explanation is done to the present invention below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of salt road of the invention protection control valve, including the salt well 25 being arranged in salt box, salt well
25 sides are equipped with perforation 23, and liquid is facilitated to pass in and out salt box by 25 side wall of salt well.25 well head of salt well is equipped with valve seat 4.The valve
Seat 4 instead of existing 25 well head of salt well well lid, for the ease of 4 Fast Installation of valve seat, 4 outer circle of valve seat and 25 inner cavity of salt well
It is adapted, 4 outer circle upper end of valve seat is equipped with chimb 1.
Valve seat 4 is provided with runner A2 and runner B7.The upper opening of runner A2 is equipped with quick coupling A3, and the middle part of runner A2 is equipped with
The under shed of non-return valve A15, runner A2 are equipped with quick coupling C.The upper opening of runner B7 is equipped with quick coupling B5, in runner B7
Portion is equipped with non-return valve B6, and the under shed of runner B7 is equipped with non-return valve C8.
Quick coupling A3 and quick coupling B5 includes fast female connector cylinder mounting base 16 and fast female connector cylinder 14, fast female connector cylinder installation
16 outer circles of seat and the upper opening inner hole welding of rapid cooling of runner A2 and runner B7 are fixed, in fast female connector cylinder 14 and fast female connector cylinder mounting base 16
Heart hole is welded and fixed, and fast 16 outer circle of female connector cylinder mounting base is equipped with sealing ring.The quick coupling C includes fast female connector cylinder
14, the under shed inner hole welding of rapid cooling of fast female connector cylinder 14 and runner A2 is fixed.The non-return valve A15 allows liquid or air to upstream
Dynamic, on the contrary then prevent, non-return valve B6 allows liquid or air flows down, on the contrary then prevent, non-return valve C8 permission liquid or sky
Gas flows up, on the contrary then prevent.
4 bottom surface of valve seat is equipped with stent 11, and stent 11 is rotatablely connected by axis pin A10 and 9 middle part of lever, and 9 one end of lever leads to
It crosses axis pin B12 to connect with adjusting rod 38, adjusting rod 38 is equipped with floating drum 22, is equipped with and pushes away between 9 other end of lever and non-return valve C8
Bar 21.The push rod 21 includes the body of rod 35 and tube body 37, and 37 outer circle of tube body and the under shed endoporus of runner A2 match, tube body 37
Center is equipped with the body of rod 35, and the body of rod 35 is relatively fixed with 37 inner wall of tube body, and several deflector holes 36 are equipped between the body of rod 35 and tube body 37.
35 upper end of the body of rod resists the end cap of the spring of non-return valve C8, and 35 lower end of the body of rod resists lever 9.
When liquid level declines in salt well 25, floating drum 22 declines and lever 9 is driven to rotate counterclockwise therewith, and lever 9 is by pushing away
Bar 21 pushes up the end cap of the spring of non-return valve C8, non-return valve C8 conductings；When liquid level rises in salt well 25, floating drum 22 is on
It rises and lever 9 is driven to rotate clockwise, push rod 21 moves down and therewith with the end cap of the spring of non-return valve C8 is pushed to detach, end cap of the spring
It resets, non-return valve C8 is closed.9 rotation amplitude of lever is excessive in order to prevent, and push rod 21 is deviate from from tube body 37, in 4 bottom surface of valve seat
Position right over floating drum 22 is additionally provided with positive stop lug boss 13.
As shown in fig. 6, the floating drum 22 include cylinder 31, lock sleeve 32, the openend of cylinder 31 downward, cylinder 31 it is upper
It holds as sealed end, is equipped with connector sleeve 34 at the sealed end center of cylinder 31, connector sleeve 34 is sleeved on adjusting rod 38, connector sleeve 34
Endoporus upper end is bellmouth, and lock sleeve 32 is sleeved on adjusting rod 38 and connector sleeve 34, and 32 lower end of lock sleeve is equipped with and connector sleeve 34
The annular notches 33 being adapted, the madial wall of annular notches 33 is taper surface, the lateral wall of annular notches 33 and 34 spiral shell of connector sleeve
Line coordinates.After lock sleeve 32 and connector sleeve 34 are fixed by screw-threaded coupling, connector sleeve 34 inwardly squeezes lock sleeve 32, passes through lock
Fixed 32 locking adjusting rod 38, so as to fix and seal cylinder 31.When lock sleeve 32 and connector sleeve 34 unclamp, can freely adjust
Save height of the cylinder 31 on adjusting rod 38.
As shown in figure 5,25 bottom of salt well is equipped with air back valve 24.Air back valve 24 includes straight tube 27, pedestal
26 and cage 28, pedestal 26 is equipped with U-shaped channel, and the fast female connector cylinder 14 of 27 upper end of straight tube connection quick coupling C, 27 lower end of straight tube connects
U-shaped passage end is connect, U-shaped channel other end overthe openings are equipped with cage 28, hollow ball 29 is equipped in cage 28.
When liquid level is more than cage 28 in salt well 25, hollow ball 29 rises under buoyancy, U-shaped channel and salt well
25 connections, when liquid level is too low in salt well 25, hollow ball 29 can block another end opening of U-shaped channel, in order to ensure sealing effect
Fruit, U-shaped another end opening endoporus of channel are equipped with conical gasket 30.
The invention also includes soft water control valve connecting tube, soft water control valve connecting tube includes three-way connection 18, three-way connection
18 difference connecting lines 1, pipeline 2 20 and pipeline 3 19, pipeline 1 connect the fast female connector cylinder 14 of quick coupling A3, pipeline
The fast female connector cylinder 14 of 2 20 connection quick coupling B5, pipeline 3 19 connect water-softening plant control valve.
When control valve is in charging state, water is flowed out from water-softening plant control valve flow to three-way connection by pipeline 3 19
18, respectively from pipeline 1, runner A2, the runner B7 of 2 20 traffic organising module 4 of pipeline.By the water of runner A2 by non-return valve
A15 stops.By the liquid of runner B7 by non-return valve B6, non-return valve C8 is flowed to.The liquid level in salt box is without departing from setting at this time
During value, floating drum 22 jacks up the end cap of the spring of non-return valve C8 by lever 9, push rod 21 upwards so that and water is flowed out by non-return valve C8,
By the deflector hole 36 between the body of rod 35 and tube body 37, salt well 25 is flowed into, then enter in salt box by 25 side of salt well perforation 23
Portion carries out dissolved salt.When liquid level in salt box increases, keg float 22 can float, and lever 9 is driven to rotate clockwise with liquid level, push rod
21 move down therewith, and when liquid height reaches setting value, push rod 21 is with pushing the end cap of the spring of non-return valve C8 to detach, end cap of the spring
It resets, non-return valve C8 conductings are closed.So that water is by non-return valve C8 checks, it is impossible to flow out runner B7.
When control valve, which is in, inhales salt state, water-softening plant control valve generates suction, and the air of runner B7 is by non-return valve B6
Check, the non-return valve of runner A2 is then opened, and when there being brine in salt box, brine enters salt well from the perforation 23 on salt well 25
25, and enter inside cage 28 from the hole in cage 28, at this time hollow ball 29 be lifted off conical gasket 30 because of buoyancy, make
It obtains liquid and flows into straight tube 27 by the U-shaped channel of pedestal 26, enter back into runner A2, and pass through triple valve 18, warp from pipeline 17 1
It crosses pipeline 3 19 and flows into water-softening plant control valve.After liquid sucks, hollow ball 29 fall after rise and and conical gasket 30 formed it is close
Envelope prevents air from entering inside resin container by water-softening plant control valve.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. control valve is protected on a kind of salt road, including the salt well (25) being arranged in salt box, salt well (25) side is equipped with perforation (23),
It is characterized in that：Salt well (25) well head is equipped with valve seat (4), and valve seat (4) is provided with runner A (2) and runner B (7), runner A (2)
Upper opening be equipped with quick coupling A (3), the middle part of runner A (2) is equipped with non-return valve A (15), and the under shed of runner A (2) is equipped with fast
The upper opening of quick coupling C, runner B (7) are equipped with quick coupling B (5), and the middle part of runner B (7) is equipped with non-return valve B (6), runner B
(7) under shed is equipped with non-return valve C (8), and valve seat (4) bottom surface is equipped with stent (11), and stent (11) passes through axis pin A (10) and lever
(9) middle part is rotatablely connected, and lever (9) one end is connect by axis pin B (12) with adjusting rod (38), and adjusting rod (38) is equipped with floating drum
(22), push rod (21) is equipped between lever (9) other end and non-return valve C (8)；
Salt well (25) bottom be equipped with air back valve (24), air back valve (24) including straight tube (27), pedestal (26) and
Cage (28), pedestal (26) is equipped with U-shaped channel, and straight tube (27) upper end connection quick coupling C, the connection of straight tube (27) lower end is U-shaped to lead to
Road one end, U-shaped channel other end overthe openings are equipped with cage (28), hollow ball (29) are equipped in cage (28)；
Soft water control valve connecting tube is further included, soft water control valve connecting tube includes three-way connection (18), and three-way connection (18) is respectively
Connecting line one (17), pipeline two (20) and pipeline three (19), pipeline one (17) connection quick coupling A (3), pipeline two (20) is even
Connect quick coupling B (5), pipeline three (19) connection water-softening plant control valve.
2. a kind of salt road protection control valve according to claim 1, it is characterised in that：The quick coupling A (3) and quick
Connector B (5) includes fast female connector cylinder mounting base (16) and fast female connector cylinder (14), fast female connector cylinder mounting base (16) outer circle and runner A
(2) it is fixed with the upper opening inner hole welding of rapid cooling of runner B (7), the center eyelet welding of fast female connector cylinder (14) and fast female connector cylinder mounting base (16)
Connect fixation.
3. a kind of salt road protection control valve according to claim 2, it is characterised in that：The fast female connector cylinder mounting base (16)
Outer circle is equipped with sealing ring.
4. a kind of salt road protection control valve according to claim 1, it is characterised in that：The quick coupling C includes connecing soon
Sleeve (14), fast female connector cylinder (14) and the under shed inner hole welding of rapid cooling of runner A (2) are fixed.
5. a kind of salt road protection control valve according to claim 1, it is characterised in that：The floating drum (22) is including cylinder
(31), lock sleeve (32), downward, the upper end of cylinder (31) is sealed end, the sealing in cylinder (31) for the openend of cylinder (31)
End center is equipped with connector sleeve (34), and connector sleeve (34) is sleeved on adjusting rod (38), and the endoporus upper end of connector sleeve (34) is bellmouth,
Lock sleeve (32) is sleeved on adjusting rod (38) and connector sleeve (34), and lock sleeve (32) lower end is equipped with what is be adapted with connector sleeve (34)
Annular notches (33), the madial wall of annular notches (33) is taper surface, the lateral wall of annular notches (33) and connector sleeve (34) spiral shell
Line coordinates.
6. a kind of salt road protection control valve according to claim 1, it is characterised in that：The push rod (21) is including the body of rod
(35) match with tube body (37), tube body (37) outer circle and the under shed endoporus of runner A (2), tube body (37) center is equipped with the body of rod
(35), the body of rod (35) is relatively fixed with tube body (37) inner wall, and several deflector holes (36) are equipped between the body of rod (35) and tube body (37).
7. a kind of salt road protection control valve according to claim 1, it is characterised in that：Another end opening of U-shaped channel
Endoporus is equipped with conical gasket (30).
8. a kind of salt road protection control valve according to claim 1, it is characterised in that：Valve seat (4) outer circle and salt well
(25) inner cavity is adapted, and valve seat (4) outer circle upper end is equipped with chimb (1).
9. a kind of salt road protection control valve according to claim 1, it is characterised in that：Valve seat (4) bottom surface is located at floating
Position right over cylinder (22) is additionally provided with positive stop lug boss (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720826.4A CN106122535B (en) | 2016-08-24 | 2016-08-24 | Protect control valve in a kind of salt road |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610720826.4A CN106122535B (en) | 2016-08-24 | 2016-08-24 | Protect control valve in a kind of salt road |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122535A CN106122535A (en) | 2016-11-16 |
| CN106122535B true CN106122535B (en) | 2018-06-22 |
Family
ID=57274120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610720826.4A Active CN106122535B (en) | 2016-08-24 | 2016-08-24 | Protect control valve in a kind of salt road |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122535B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB536958A (en) * | 1939-12-07 | 1941-06-03 | Permutit Co Ltd | Improvements in liquid supply mechanisms and water softening apparatus incorporatingsuch mechanisms |
| US2935092A (en) * | 1956-03-15 | 1960-05-03 | Theodore R Stoner | Water softener control valves |
| JPH07232163A (en) * | 1994-02-23 | 1995-09-05 | Matsushita Electric Ind Co Ltd | Water softener |
| CN2440985Y (en) * | 2000-09-08 | 2001-08-01 | 深圳新世纪饮水科技有限公司 | Multiple way valve for water softening device |
| CN1280564C (en) * | 2001-06-21 | 2006-10-18 | 旭有机材工业株式会社 | Manifold valve |
| CN104061345B (en) * | 2014-06-24 | 2016-06-08 | 上海开能环保设备股份有限公司 | Two tank control valve |
| CN205978648U (en) * | 2016-08-24 | 2017-02-22 | 南京福碧源环境技术有限公司 | Salt way protection control valve |
-
2016
- 2016-08-24 CN CN201610720826.4A patent/CN106122535B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122535A (en) | 2016-11-16 |
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