CN105179748B - Fixed bed counter-current regeneration valve and its water treatment facilities - Google Patents
Fixed bed counter-current regeneration valve and its water treatment facilities Download PDFInfo
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- CN105179748B CN105179748B CN201510637557.0A CN201510637557A CN105179748B CN 105179748 B CN105179748 B CN 105179748B CN 201510637557 A CN201510637557 A CN 201510637557A CN 105179748 B CN105179748 B CN 105179748B
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- hole
- valve
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- distributing pore
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 300
- 230000008929 regeneration Effects 0.000 title claims abstract description 20
- 238000011069 regeneration method Methods 0.000 title claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 98
- 239000000706 filtrate Substances 0.000 claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 17
- 239000007924 injection Substances 0.000 claims abstract description 17
- 230000001172 regenerating effect Effects 0.000 claims description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 5
- 239000000645 desinfectant Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a kind of fixed bed counter-current regeneration valve and its water treatment facilities, central sector blind hole and through hole are provided with valve element upper surface, radial direction water inlet blind hole, the water conservancy diversion blind hole of the through hole and its valve element lower surface, according to different station, indexing is corresponding with the injection water hole that valve seat end surfaces are provided with, osculum, pure water hole, upper water distributing pore and lower water distributing pore successively to be overlapped.Expansion is deformed by being respectively equipped with the central sector blind hole of the larger water-carrying capacity of volume, radially intake blind hole and water conservancy diversion blind hole in the upper and lower end face of valve element, and by the cross-sectional area in multiple water holes of valve seat end face and the runner hole of connection corresponding with the water hole.Increase the water-carrying capacity that different station flows through the blind hole, water hole and runner hole.Realize and the clean of larger water-carrying capacity is carried out to the impurity that tank body filtrate is adsorbed thoroughly backwashed, reduce filter clogging, hardened or failure phenomenon, hence it is evident that improve the effluent characteristics of water process.
Description
Technical field
The present invention relates to water processing establishment;Specifically related to a kind of fixed bed counter-current regeneration valve and its water treatment facilities.
Background technology
Water process regeneration valve of the prior art, the valve seat and the end face pair in the valve seat being mainly connected with by valve body core cavity
Close the valve element composition for being connected with and being connected by the lower end of control-rod.During work, the accessing pending water into valve body core cavity passes through under valve element
Runner hole below the counterbore of end face, water hole and valve seat through valve seat end face, which enters in the tank body of water treatment facilities, carries out operation.
Shortcomings:One be due to the counterbore of valve element lower surface and the water hole of valve seat end face by with runner hole connection structure below valve seat
Limitation, the cross-sectional area of the counterbore, water hole and runner hole is universal smaller, and the water-carrying capacity for directly contributing output is significantly reduced, sternly
The need for important place have impact on people's production or life.Two be when carrying out water process backwash work, due to flowing through the valve seat
The water-carrying capacity in the water hole of end face and below runner hole is smaller, and the impurity of the filtrate absorption in water treatment facilities tank body is rinsed not
Totally, cause the filter clogging, it is hardened or failure, seriously reduce the effluent characteristics of water process.
The content of the invention
The deficiency existed for above-mentioned prior art, it is an object of the invention to provide a kind of fixed bed counter-current regeneration valve and
Its water treatment facilities, it is intended to improve the water flow and effluent characteristics of water process.
To achieve the above object, the technical proposal of the invention is realized in this way, this fixed bed counter-current regeneration valve, including
The valve seat that valve body core cavity is provided with, the valve element connected by the lower end of control-rod is connected with the end face pairing of the valve seat, and in valve
Radial direction that core lower surface is interval with water inlet blind hole and water conservancy diversion blind hole, in addition to be connected with valve body pending water hole, pure water hole,
Osculum, regenerating water hole, upper water distributing pore and lower water distributing pore;It is between relatively described radial direction water inlet blind hole and water conservancy diversion blind hole
Valve element upper surface is provided with central sector blind hole, and through hole is provided with the bottom of the central sector blind hole;The central sector blind hole is led to
The transverse flow channels hole for crossing its top control-rod is connected with the regenerating water hole of valve body;According to different stations, the valve element upper surface
Through hole and its valve element lower surface radial direction water inlet blind hole, water conservancy diversion blind hole, the injection that is provided with successively with valve seat end surfaces of indexing
Water hole, osculum, pure water hole, the coincidence corresponding with lower water distributing pore of upper water distributing pore, and the runner hole being each provided with by valve body core cavity
Connected with the regenerating water hole of valve body, osculum, pure water hole, upper water distributing pore and lower water distributing pore;When progress station a period of time, the valve element
The radial direction water inlet blind hole indexing of lower surface is corresponding with the injection water hole of valve seat end face to be overlapped, and passes through the transverse flow channels below valve seat
Hole is connected through the ejector in the longitudinal runner hole of valve body avris with regenerating water hole;When carrying out station two, the valve element lower surface
Radial direction water inlet blind hole indexing it is corresponding with the injection water hole of valve seat end face coincidence, the injection water hole passes through the transverse direction below valve seat
Runner hole is connected through the ejector in the longitudinal runner hole of valve body avris with regenerating water hole;The water conservancy diversion blind hole of valve element lower surface is gone back simultaneously
It is corresponding with the upper water distributing pore and osculum of valve seat end face to overlap, and pass through the upper water distribution of respective runner hole and valve body below valve seat
Hole is connected with osculum;Through hole coincidence corresponding with the lower water distributing pore of valve seat end face in the central sector blind hole of valve element upper surface,
And connected by the runner hole below valve seat with the lower water distributing pore of valve body.
Preferably, when carrying out station three, under the radial direction water inlet blind hole indexing of the valve element lower surface and valve seat end face
Water distributing pore correspondence is overlapped, and is connected by the runner hole below valve seat with the lower water distributing pore of valve body;The valve element lower surface is led
Flow that blind hole is simultaneously also corresponding with the upper water distributing pore and osculum of valve seat end face to be overlapped, and by respective runner hole below valve seat and
The upper water distributing pore of valve body is connected with osculum.
Preferably, when carrying out station four, the radial direction water inlet blind hole of the valve element lower surface is indexable upper with valve seat end face
Water distributing pore correspondence is overlapped, and is connected by the runner hole below valve seat with the upper water distributing pore of valve body;The water conservancy diversion of valve element lower surface is blind
Hole is simultaneously also corresponding with the lower water distributing pore and osculum of valve seat end face to be overlapped, and passes through respective runner hole and valve body below valve seat
Lower water distributing pore connected with osculum.
Preferably, when carrying out station five, the radial direction water inlet blind hole of the valve element lower surface is indexable upper with valve seat end face
Water distributing pore correspondence is overlapped, and is connected by the runner hole below valve seat with the upper water distributing pore of valve body;The valve element lower surface is led
Flow that blind hole is simultaneously also corresponding with the lower water distributing pore and pure water hole of valve seat end face to be overlapped, and by respective runner hole below valve seat and
The lower water distributing pore of valve body is connected with pure water hole.
Using the water treatment facilities of above-mentioned fixed bed counter-current regeneration valve, it is by the upper and lower water distributing pore correspondence of the valve body
Ground is connected with the upper end inner chamber that upper and lower water-locator is placed in tank body;Filtrate is equipped with the tank inner chamber;In the regenerating water hole of valve body
On be connected with pipeline and communicated with the water tank for being equipped with regenerative agent.
Preferably, the filtrate is positive resin, negative resin, quartz sand, activated carbon and quartz sand and activated carbon mixing shape
One of which.
Preferably, the regenerative agent is the one of which of salt, sodium hydroxide, hydrochloric acid and disinfectant.
Fixed bed counter-current regeneration valve of the present invention takes said structure, and volume is respectively equipped with by the upper and lower end face in valve element
The central sector blind hole of larger water-carrying capacity, radially water inlet blind hole and water conservancy diversion blind hole, and by multiple water holes of valve seat end face and with
The cross sections product deformation in the runner hole of the water hole correspondence connection expands.Significantly increase different station and flow through the blind hole, water
Hole and the water-carrying capacity in runner hole, the need for meeting people's production or life.
By using the water treatment facilities of above-mentioned fixed bed counter-current regeneration valve, realize and the impurity that tank body filtrate is adsorbed is entered
The clean of capable larger water-carrying capacity is thoroughly backwashed, and effectively reduces the blocking of filtrate in the prior art, hardened or failure shows
As, hence it is evident that improve the effluent characteristics of water process.
Brief description of the drawings
Fig. 1 is a kind of sectional view of embodiment of fixed bed counter-current regeneration valve of the present invention.
Fig. 2 be Fig. 1 in sectional view from A-A to valve element.
Fig. 3 be Fig. 1 in sectional view from B-B to valve seat.
Fig. 4 be in Fig. 1 schematic cross-sectional view from C-C to runner hole below valve seat.
Fig. 5 be in Fig. 3 D-D to revolved section schematic diagram.
Fig. 6 is the view of valve seat in Fig. 3.
Fig. 7 is the view of valve element in Fig. 2.
Fig. 8 be in Fig. 7 valve element E-E to sectional view.
Fig. 9 be in Fig. 7 valve element F-F to sectional view.
Figure 10 be in Fig. 8 valve element G-G to schematic cross-sectional view.
Figure 11 is schematic cross-sectional view of the water treatment facilities of the present invention in station one.
Figure 12 overlaps schematic cross-sectional view for H-H in Figure 11 to valve element blind hole is corresponding with valve seat water hole.
Figure 13 is the schematic cross-sectional view of another location in Figure 11.
Figure 14 is schematic cross-sectional view of the water treatment facilities of the present invention in station two.
Figure 15 overlaps schematic cross-sectional view for I-I in Figure 14 to valve element blind hole is corresponding with valve seat water hole.
Figure 16 is the schematic cross-sectional view of another location in Figure 14.
Figure 17 is schematic cross-sectional view of the water treatment facilities of the present invention in station three.
Figure 18 overlaps schematic cross-sectional view for J-J in Figure 17 to valve element blind hole is corresponding with valve seat water hole.
Figure 19 is schematic cross-sectional view of the water treatment facilities of the present invention in station four.
Figure 20 overlaps schematic cross-sectional view for K-K in Figure 19 to valve element blind hole is corresponding with valve seat water hole.
Figure 21 is schematic cross-sectional view of the water treatment facilities of the present invention in station five.
Figure 22 overlaps schematic cross-sectional view for L-L in Figure 21 to valve element blind hole is corresponding with valve seat water hole.
Embodiment
Below in conjunction with the accompanying drawings, the principle and feature to the present invention are described in detail.It should illustrate:Illustrated embodiment is served only for solution
The present invention is released, the specific restriction to scope of patent protection of the present invention is not constituted.
Embodiment one, shown in Fig. 1-Figure 10.This fixed bed counter-current regeneration valve, including the valve seat that valve body core cavity is provided with,
The end face pairing of the valve seat is connected with the valve element connected by the lower end of control-rod, and the radial direction being interval with valve element lower surface
Intake blind hole 11 and water conservancy diversion blind hole 13, in addition to be connected with valve body pending water hole 5, pure water hole 2-1, osculum 6-1, regeneration
Water hole 14, upper water distributing pore 4-1 and lower water distributing pore 3-1;It is between relatively described radial direction water inlet blind hole 11 and water conservancy diversion blind hole 13
Valve element upper surface be provided with central sector blind hole 12, the bottom of the central sector blind hole be provided with through hole 16;The central sector
Blind hole is connected by its top transverse flow channels hole 17 of control-rod with the regenerating water hole 14 of valve body(Shown in Fig. 5).In work, according to
Different stations, the through hole 16 of the valve element upper surface and radial direction water inlet blind hole 11, the water conservancy diversion blind hole 13 of its valve element lower surface, turn
Position is corresponding with the injection water hole 15 that valve seat end surfaces are provided with, osculum 6, pure water hole 2, upper water distributing pore 4 and lower water distributing pore 3 successively
Overlap, and the runner hole being each provided with by valve body core cavity and the regenerating water hole 14 of valve body, osculum 6-1, pure water hole 2-1, on
Water distributing pore 4-1 is connected with lower water distributing pore 3-1.Wherein:When progress station a period of time(Shown in Figure 11-Figure 13), the valve element lower surface
The radial direction water inlet indexing of blind hole 11 coincidence corresponding with the injection water hole 15 of valve seat end face, and pass through the transverse flow channels hole below valve seat
19 connect through the ejector 18 in the longitudinal runner hole of valve body avris with regenerating water hole 14.When carrying out station two(Figure 14-Figure 16
It is shown), radial direction water inlet 11 indexings of blind hole of the valve element lower surface are corresponding with the injection water hole 15 of valve seat end face to be overlapped, and is passed through
Transverse flow channels hole 19 below valve seat is connected through the ejector 18 in the longitudinal runner hole of valve body avris with regenerating water hole 14;Under valve element
The water conservancy diversion blind hole 13 of end face is simultaneously also corresponding with the upper water distributing pore 4 and osculum 6 of valve seat end face to be overlapped, and by each below valve seat
From runner hole connected with the upper water distributing pore 4-1 and osculum 6-1 of valve body;It is logical in the central sector blind hole 12 of valve element upper surface
Hole 16 is corresponding with the lower water distributing pore 3 of valve seat end face to be overlapped, and is connected by the lower water distributing pore 3-1 of the runner hole below valve seat and valve body
It is logical.
When carrying out station three(Shown in Figure 17, Figure 18), the indexable and valve of radial direction water inlet blind hole 11 of the valve element lower surface
The correspondence of lower water distributing pore 3 of seat end face is overlapped, and is connected by the runner hole below valve seat with the lower water distributing pore 3-1 of valve body;It is described
The water conservancy diversion blind hole 13 of valve element lower surface is simultaneously also corresponding with the upper water distributing pore 4 and osculum 6 of valve seat end face to be overlapped, and passes through valve seat
The respective runner hole in lower section is connected with the upper water distributing pore 4-1 and osculum 6-1 of valve body.
When carrying out station four(Shown in Figure 19, Figure 20), the indexable and valve of radial direction water inlet blind hole 11 of the valve element lower surface
The correspondence of upper water distributing pore 4 of seat end face is overlapped, and is connected by the runner hole below valve seat with the upper water distributing pore 4-1 of valve body;Valve element
The water conservancy diversion blind hole 13 of lower surface is simultaneously also corresponding with the lower water distributing pore 3 and osculum 6 of valve seat end face to be overlapped, and by below valve seat
Respective runner hole is connected with the lower water distributing pore 3-1 and osculum 6-1 of valve body.
When carrying out station five(Shown in Figure 21, Figure 22), the indexable and valve of radial direction water inlet blind hole 11 of the valve element lower surface
The correspondence of upper water distributing pore 4 of seat end face is overlapped, and is connected by the runner hole below valve seat with the upper water distributing pore 4-1 of valve body;It is described
The water conservancy diversion blind hole 13 of valve element lower surface is simultaneously also corresponding with the lower water distributing pore 3 and pure water hole 2 of valve seat end face to be overlapped, and passes through valve seat
The respective runner hole in lower section is connected with the lower water distributing pore 3-1 and pure water hole 2-1 of valve body.
Embodiment two, shown in Figure 11-Figure 22.Filled using the water process of the fixed bed counter-current regeneration valve described in embodiment one
Put, it is that upper and lower water distributing pore 4-1,3-1 of the valve body are accordingly connected with into the upper end that upper and lower water-locator 7,8 is placed in tank body
Inner chamber;Positive resin filtrate is equipped with the tank inner chamber.Pipeline is connected with the regenerating water hole 14 of valve body and with being equipped with salt again
The water tank of raw agent is communicated.According to different use requirements, the filtrate can also be negative resin, quartz sand, activated carbon and quartz
The one of which of sand and activated carbon mixing shape.The regenerative agent can also be the one of which of sodium hydroxide, hydrochloric acid and disinfectant.
The water treatment facilities at work, when carry out station for the moment(Shown in Figure 11-Figure 13), pass through rotation control rod
The valve core rotation of its lower end is driven, makes the indexing of radial direction water inlet blind hole 11 and 15 pairs of the injection water hole of valve seat end face of valve element lower surface
It should overlap, and by the transverse flow channels hole 19 below valve seat through the ejector 18 and regenerating water hole in the longitudinal runner hole of valve body avris
14 connections.Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body(Figure 11, Tu13Zhong
Shown in the direction of arrow), blind hole 11 is intake through the injection water hole 15 of valve seat end face and valve seat lower section by the radial direction of valve element lower surface
Transverse flow channels hole 19, inject and set from the regenerating water hole 14 of valve body to water tank through the ejector 18 in the longitudinal runner hole of valve body avris
Fixed water-carrying capacity.
When carrying out station two(Shown in Figure 14-Figure 16), the valve core rotation of its lower end is driven by rotation control rod, is made
Radial direction water inlet 11 indexings of blind hole of valve element lower surface are corresponding with the injection water hole 15 of valve seat end face to be overlapped, and the injection water hole passes through
Transverse flow channels hole 19 below valve seat is connected through the ejector 18 in the longitudinal runner hole of valve body avris with regenerating water hole 14;Under valve element
The water conservancy diversion blind hole 13 of end face is simultaneously also corresponding with the upper water distributing pore 4 and osculum 6 of valve seat end face to be overlapped, and by each below valve seat
From runner hole connected with the upper water distributing pore 4-1 and osculum 6-1 of valve body;It is logical in the central sector blind hole 12 of valve element upper surface
Hole 16 is corresponding with the lower water distributing pore 3 of valve seat end face to be overlapped, and is connected by the lower water distributing pore 3-1 of the runner hole below valve seat and valve body
It is logical.Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body(Arrow in Figure 14, Figure 16
Shown in direction), radial direction through valve element lower surface intakes blind hole 11 from the transverse direction below the injection water hole 15 of valve seat end face and valve seat
Runner hole 19, by the injection suction produced in the longitudinal water flow passage hole of valve body avris during ejector 18, by the salt solution in water tank from
The transverse flow channels hole 17 of the inspiration control-rod of regenerating water hole 14 of valve body, and in the central sector blind hole 12 through valve element upper surface
Chamber, enters the lower water distributing pore 3 of valve seat end face from the through hole 16 of the inner chamber, passes through lower water distribution of the runner hole below valve seat through valve body
Hole 3-1 enters from lower water-dispensing device 8 carries out resin substitution regeneration in positive resin filtrate in tank body, the muddiness of salt solution displacement reaction generation
Water is by upper water distributor 7 and the upper water distributing pore 4-1 of valve body, and the upper water distributing pore 4 through valve seat end face enters the water conservancy diversion of valve element lower surface
The inner chamber of blind hole 13 turns to and backflowed, then by the osculum 6 of valve seat end face through runner hole below valve seat from the osculum 6-1 of valve body to
Outer discharge.
When carrying out station three(Shown in Figure 17, Figure 18), the valve core rotation of its lower end is driven by rotation control rod, makes valve
Radial direction water inlet 11 indexings of blind hole of core lower surface are corresponding with the lower water distributing pore 3 of valve seat end face to be overlapped, and passes through the stream below valve seat
Road hole is connected with the lower water distributing pore 3-1 of valve body;The upper cloth of the water conservancy diversion blind hole 13 of the valve element lower surface simultaneously also with valve seat end face
Water hole 4 and the correspondence of osculum 6 are overlapped, and pass through the upper water distributing pore 4-1 and osculum of respective runner hole and valve body below valve seat
6-1 is connected.Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body(Arrow in Figure 17
Shown in direction), pass through the runner below radial direction water inlet lower water distributing pore 3 and valve seat of the blind hole 11 through valve seat end face of valve element lower surface
Hole, enters in the tank body filtrate of water treatment facilities through lower water-dispensing device 8 from the lower water distributing pore 3-1 of valve body, adsorbs what is be connected with to filtrate
Impurity carries out the backwash of larger water-carrying capacity.By backwashing upper water distributing pore of the turbidity through upper water distributor 7 and valve body produced
Runner hole below 4-1 and valve seat, the inner chamber of water conservancy diversion blind hole 13 for entering valve element lower surface from the upper water distributing pore 4 of valve seat end face is turned to
Backflow, then discharged by the osculum 6 of valve seat end face through runner hole below valve seat from the osculum 6-1 of valve body.By right
The impurity of tank body filtrate absorption carries out the clean of larger water-carrying capacity and thoroughly backwashed, and effectively reduces filtrate in the prior art
Blocking, hardened or failure phenomenon, hence it is evident that improve the effluent characteristics of water process.
When carrying out station four(Shown in Figure 19, Figure 20), the valve core rotation of its lower end is driven by rotation control rod, makes valve
Radial direction water inlet 11 indexings of blind hole of core lower surface are corresponding with the upper water distributing pore 4 of valve seat end face to be overlapped, and passes through the stream below valve seat
Road hole is connected with the upper water distributing pore 4-1 of valve body;The lower water distributing pore 3 of the water conservancy diversion blind hole 13 of valve element lower surface simultaneously also with valve seat end face
Overlap, and connected by the lower water distributing pore 3-1 and osculum 6-1 of respective runner hole and valve body below valve seat with the correspondence of osculum 6
It is logical.Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body(Direction of arrow institute in Figure 19
Show), blind hole 11 is intake into the upper water distributing pore 4 of valve seat end face by the radial direction of valve element lower surface, through the runner hole below valve seat
Enter with the upper water distributing pore 4-1 of valve body from upper water distributor 7 and filtrate is just being washed in the tank body of water treatment facilities.By just washing production
Raw turbidity is from the runner hole below the lower water distributing pore 3-1 and valve seat of lower water-dispensing device 8 and valve body, the lower water distribution through valve seat end face
The inner chamber of water conservancy diversion blind hole 13 steering that hole 3 enters valve element lower surface is backflowed, then is flowed by the osculum 6 of valve seat end face through valve seat lower section
Road hole is discharged from the osculum 6-1 of valve body.
When carrying out station five(Shown in Figure 21, Figure 22), the valve core rotation of its lower end is driven by rotation control rod, makes valve
Radial direction water inlet 11 indexings of blind hole of core lower surface are corresponding with the upper water distributing pore 4 of valve seat end face to be overlapped, and passes through the stream below valve seat
Road hole is connected with the upper water distributing pore 4-1 of valve body;The lower cloth of the water conservancy diversion blind hole 13 of the valve element lower surface simultaneously also with valve seat end face
Water hole 3 and the correspondence of pure water hole 2 are overlapped, and pass through the lower water distributing pore 3-1 and pure water hole of respective runner hole and valve body below valve seat
2-1 is connected.Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body(Arrow in Figure 21
Shown in direction), the radial direction water inlet blind hole 11 of valve element lower surface is entered by the annular channel hole on valve body core cavity periphery, through valve seat end
Runner hole below the upper water distributing pore 4 and valve seat in face, the filter entered from the upper water distributing pore 4-1 and upper water distributor 7 of valve body in tank body
In material, the stream below lower water distributing pore 3-1 and valve seat of the filter water through lower water-dispensing device 8 and valve body of purified treatment is carried out by filtrate
Road hole, the inner chamber of water conservancy diversion blind hole 13 for entering valve element lower surface from the lower water distributing pore 3 of valve seat end face, which is turned to, backflows, then passes through valve seat end
The pure water hole 2 in face outwards exports water supply through runner hole below valve seat from the pure water hole 2-1 of valve body.
By being respectively equipped with the central sector blind hole 12 of the larger water-carrying capacity of volume in the upper and lower end face of valve element, radially intaking
Blind hole 11 and water conservancy diversion blind hole 13, and by the horizontal load in multiple water holes of valve seat end face and the runner hole of connection corresponding with the water hole
Area distortion expands, hence it is evident that increase the water-carrying capacity that different station flows through the blind hole, water hole and runner hole(Fig. 1-Figure 22 institutes
Show), the need for meeting people's production or life.
Described above is only the preferred embodiment of the present invention.It should be understood that:For one of ordinary skill in the art, with
Essentially identical means, realize essentially identical function, reach essentially identical effect, need not move through creative work just show and
The other technical characteristics associated are clear to, the modification and/or improvement for making several essentially identical mode can also be replaced, these
Change should be considered as equivalent feature, within the protection domain for belonging to patent of the present invention.
Claims (7)
1. a kind of fixed bed counter-current regeneration valve, including the valve seat that valve body core cavity is provided with, are connected with the end face pairing of the valve seat and pass through
The valve element of the lower end connection of control-rod, and the radial direction water inlet blind hole and water conservancy diversion blind hole being interval with valve element lower surface, are also wrapped
Include the pending water hole being connected with valve body, pure water hole, osculum, regenerating water hole, upper water distributing pore and lower water distributing pore;Its feature exists
In:Valve element upper surface between relatively described radial direction water inlet blind hole and water conservancy diversion blind hole is provided with central sector blind hole, at the center
The bottom of fan-shaped blind hole is provided with through hole;The central sector blind hole by its top control-rod transverse flow channels hole and valve body again
Unboiled water hole is connected;According to different stations, the through hole of the central sector blind via bottom of the valve element upper surface and its valve element lower end
Face radial direction water inlet blind hole, water conservancy diversion blind hole, indexing be provided with successively with valve seat end surfaces injection water hole, osculum, pure water hole,
Upper water distributing pore is corresponding with lower water distributing pore to be overlapped, and the runner hole being each provided with by valve body core cavity and the regenerating water hole of valve body, row
Water hole, pure water hole, upper water distributing pore are connected with lower water distributing pore;When carrying out station for the moment, the radial direction water inlet of the valve element lower surface is blind
Hole indexing is corresponding with the injection water hole of valve seat end face to be overlapped, and is longitudinally flowed through valve body avris by the transverse flow channels hole below valve seat
Ejector in road hole is connected with regenerating water hole;When carrying out station two, the radial direction water inlet blind hole indexing of the valve element lower surface
It is corresponding with the injection water hole of valve seat end face to overlap, and by the transverse flow channels hole below valve seat through in the longitudinal runner hole of valve body avris
Ejector connected with regenerating water hole;The upper water distributing pore and osculum of the water conservancy diversion blind hole of valve element lower surface simultaneously also with valve seat end face
Correspondence is overlapped, and is connected by respective runner hole below valve seat with the upper water distributing pore and osculum of valve body;Valve element upper surface
Through hole coincidence corresponding with the lower water distributing pore of valve seat end face in central sector blind hole, and pass through the runner hole below valve seat and valve body
Lower water distributing pore connection.
2. fixed bed counter-current regeneration valve as claimed in claim 1, it is characterised in that:When carrying out station three, under the valve element
The radial direction water inlet blind hole indexing of end face is corresponding with the lower water distributing pore of valve seat end face to be overlapped, and passes through the runner hole below valve seat and valve
The lower water distributing pore connection of body;The upper water distributing pore and osculum pair of the water conservancy diversion blind hole of the valve element lower surface simultaneously also with valve seat end face
It should overlap, and be connected by respective runner hole below valve seat with the upper water distributing pore and osculum of valve body.
3. fixed bed counter-current regeneration valve as claimed in claim 2, it is characterised in that:When carrying out station four, under the valve element
The radial direction water inlet blind hole indexing of end face is corresponding with the upper water distributing pore of valve seat end face to be overlapped, and passes through the runner hole below valve seat and valve
The upper water distributing pore connection of body;The water conservancy diversion blind hole of valve element lower surface is simultaneously also corresponding with the lower water distributing pore and osculum of valve seat end face heavy
Close, and connected by respective runner hole below valve seat with the lower water distributing pore and osculum of valve body.
4. fixed bed counter-current regeneration valve as claimed in claim 3, it is characterised in that:When carrying out station five, under the valve element
The radial direction water inlet blind hole indexing of end face is corresponding with the upper water distributing pore of valve seat end face to be overlapped, and passes through the runner hole below valve seat and valve
The upper water distributing pore connection of body;The lower water distributing pore and pure water hole pair of the water conservancy diversion blind hole of the valve element lower surface simultaneously also with valve seat end face
It should overlap, and be connected by respective runner hole below valve seat with the lower water distributing pore and pure water hole of valve body.
5. using the water treatment facilities of the fixed bed counter-current regeneration valve any one of Claims 1-4, it is characterised in that:
The upper and lower water distributing pore of the valve body is accordingly connected with the upper end inner chamber that upper and lower water-locator is placed in tank body;In the tank body
Chamber is equipped with filtrate;Pipeline is connected with the regenerating water hole of valve body and is communicated with the water tank for being equipped with regenerative agent.
6. water treatment facilities as claimed in claim 5, it is characterised in that:The filtrate be positive resin, negative resin, quartz sand,
The one of which of activated carbon and quartz sand and activated carbon mixing shape.
7. water treatment facilities as claimed in claim 5, it is characterised in that:The regenerative agent be salt, sodium hydroxide, hydrochloric acid and
The one of which of disinfectant.
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CN201510637557.0A CN105179748B (en) | 2015-10-06 | 2015-10-06 | Fixed bed counter-current regeneration valve and its water treatment facilities |
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CN201510637557.0A CN105179748B (en) | 2015-10-06 | 2015-10-06 | Fixed bed counter-current regeneration valve and its water treatment facilities |
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CN105179748A CN105179748A (en) | 2015-12-23 |
CN105179748B true CN105179748B (en) | 2017-09-19 |
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CN201510637557.0A Expired - Fee Related CN105179748B (en) | 2015-10-06 | 2015-10-06 | Fixed bed counter-current regeneration valve and its water treatment facilities |
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CN105889566A (en) * | 2016-06-14 | 2016-08-24 | 龙口诚峰智远科技有限公司 | Softening valve with mixed flow function |
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CN102635705A (en) * | 2012-03-28 | 2012-08-15 | 余姚市亚东塑业有限公司 | Multifunctional water softening valve |
CN102678966A (en) * | 2012-05-15 | 2012-09-19 | 余姚市亚东塑业有限公司 | Multifunctional control valve |
CN103994250A (en) * | 2014-01-20 | 2014-08-20 | 温州市润新机械制造有限公司 | Multifunctional softening valve and water processing device thereof |
CN104344025A (en) * | 2013-08-10 | 2015-02-11 | 龙口市海丰环境科技工程有限公司 | Flow control device of multichannel water treatment valve |
US8985147B2 (en) * | 2013-05-27 | 2015-03-24 | Hain Yo Enterprises Co. Ltd. | Fine ceramic control valve |
CN205036905U (en) * | 2015-10-06 | 2016-02-17 | 龙口诚峰智远科技有限公司 | Fixed bed counter current regeneration valve and water treatment facilities thereof |
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2015
- 2015-10-06 CN CN201510637557.0A patent/CN105179748B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102635705A (en) * | 2012-03-28 | 2012-08-15 | 余姚市亚东塑业有限公司 | Multifunctional water softening valve |
CN102678966A (en) * | 2012-05-15 | 2012-09-19 | 余姚市亚东塑业有限公司 | Multifunctional control valve |
US8985147B2 (en) * | 2013-05-27 | 2015-03-24 | Hain Yo Enterprises Co. Ltd. | Fine ceramic control valve |
CN104344025A (en) * | 2013-08-10 | 2015-02-11 | 龙口市海丰环境科技工程有限公司 | Flow control device of multichannel water treatment valve |
CN103994250A (en) * | 2014-01-20 | 2014-08-20 | 温州市润新机械制造有限公司 | Multifunctional softening valve and water processing device thereof |
CN205036905U (en) * | 2015-10-06 | 2016-02-17 | 龙口诚峰智远科技有限公司 | Fixed bed counter current regeneration valve and water treatment facilities thereof |
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