CN105179747B - Fixed bed co-current regeneration valve and its water treatment facilities - Google Patents
Fixed bed co-current regeneration valve and its water treatment facilities Download PDFInfo
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- CN105179747B CN105179747B CN201510637556.6A CN201510637556A CN105179747B CN 105179747 B CN105179747 B CN 105179747B CN 201510637556 A CN201510637556 A CN 201510637556A CN 105179747 B CN105179747 B CN 105179747B
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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
- F16K11/02—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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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
- C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
Abstract
The invention discloses a kind of fixed bed co-current regeneration valve and its water treatment facilities, central sector blind hole mainly is provided with valve element upper surface, through hole is provided with the bottom of central sector blind hole；Central sector blind hole is connected by the transverse flow channels hole of its top control-rod with the regenerating water hole of valve body；The injection water hole of valve seat end face is connected by transverse flow channels hole below through the ejector in the longitudinal runner hole of valve body avris with regenerating water hole.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 totally thoroughly backwashing for larger water-carrying capacity is carried out to the impurity that tank body filtrate is adsorbed, reduce the blocking of filtrate in the prior art, hardened or failure phenomenon, 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 co-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 co-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 co-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.
Preferably, when progress station a period of time, the radial direction water inlet blind hole indexing of the valve element lower surface and drawing for valve seat end face
Jetting hole correspondence is overlapped, and by the transverse flow channels hole below valve seat through the ejector in the longitudinal runner hole of valve body avris and regeneration
Water hole is connected；Through hole coincidence corresponding with the upper water distributing pore of valve seat end face in the central sector blind hole of valve element upper surface, and pass through
Runner hole below valve seat is connected with the upper water distributing pore of valve body；The water conservancy diversion blind hole of valve element lower surface simultaneously also with valve seat end face
Water distributing pore is corresponding with osculum to be overlapped, and is connected by the lower water distributing pore and osculum of respective runner hole and valve body below valve seat
It is logical.
Preferably, when carry out station two when, the valve element lower surface radial direction water inlet blind hole indexing simultaneously with valve seat end face
Injection water hole it is corresponding with upper water distributing pore overlap, wherein, the injection water hole is by the transverse flow channels hole below valve seat through valve body
Ejector in the runner hole of avris longitudinal direction is connected with regenerating water hole；The upper water distributing pore of the valve seat end face passes through the stream below valve seat
Road hole is connected with the upper water distributing pore of valve body；The water conservancy diversion blind hole of valve element lower surface simultaneously also with the lower water distributing pore of valve seat end face and this
The osculum correspondence at water distributing pore both sides interval is overlapped, and passes through respective runner hole and the lower water distributing pore of valve body and row below valve seat
Water hole is connected.
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
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 below valve seat
The lower water distributing pore of body is 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 co-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 co-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 co-current regeneration valve, realize and the impurity that tank body filtrate is adsorbed is entered
The clean of the larger water-carrying capacity of row is thoroughly backwashed, hence it is evident that is reduced the blocking of filtrate, hardened or failure phenomenon, is effectively increased
The effluent characteristics of water process.
Brief description of the drawings
Fig. 1 is a kind of sectional view of embodiment of fixed bed co-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 N-N to sectional view.
Figure 10 be in Fig. 8 valve element O-O to 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 G-G 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 J-J 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 F-F 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 co-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；The central sector blind hole 12 of valve element upper surface
Interior through hole 16 is corresponding with the upper water distributing pore 4 of valve seat end face to be overlapped, and passes through the runner hole below valve seat and the upper water distribution of valve body
Hole 4-1 is connected；The water conservancy diversion blind hole 13 of valve element 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 connected by respective runner hole below valve seat with the lower water distributing pore 3-1 and osculum 6-1 of valve body.
When carrying out station two（Shown in Figure 14-Figure 16）, the indexing of radial direction water inlet blind hole 11 of the valve element lower surface is simultaneously
It is corresponding with the injection water hole 15 of valve seat end face and upper water distributing pore 4 to overlap, wherein, the injection water hole 15 passes through the horizontal stroke below valve seat
Connected to runner hole 19 through the ejector 18 in the longitudinal runner hole of valve body avris with regenerating water hole 14；The upper cloth of the valve seat end face
Water hole is connected by the runner hole below valve seat with the upper water distributing pore 4-1 of valve body；The water conservancy diversion blind hole 13 of valve element lower surface is gone back simultaneously
It is corresponding with the osculum 6 of the lower water distributing pore 3 of valve seat end face and the lower water distributing pore both sides interval to overlap, and by respective below valve seat
Runner hole connected with the lower water distributing pore 3-1 and osculum 6-1 of valve body.
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 runner hole below valve seat with the lower water distributing pore 3-1 of valve body；The valve
The water conservancy diversion blind hole 13 of core 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 by under valve seat
The respective runner hole in side 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 runner hole below valve seat with the upper water distributing pore 4-1 of valve body；Under valve element
The water conservancy diversion blind hole 13 of end face is simultaneously also corresponding with the lower water distributing pore 3 and osculum 6 of valve seat end face to be overlapped, and by each below valve seat
From runner hole 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 runner hole below valve seat with the upper water distributing pore 4-1 of valve body；The valve
The water conservancy diversion blind hole 13 of core 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 by under valve seat
The respective runner hole in side 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 co-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；The coincidence corresponding with the upper water distributing pore 4 of valve seat end face of through hole 16 in the central sector blind hole 12 of valve element upper surface, and lead to
The runner hole crossed below valve seat is connected with the upper water distributing pore 4-1 of valve body；The water conservancy diversion blind hole 13 of valve element lower surface is gone back and valve seat simultaneously
Lower water distributing pore 3 and osculum 6 correspondence of end face are overlapped, and pass through the lower water distributing pore 3- of respective runner hole and valve body below valve seat
1 connects with osculum 6-1.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
11st, in Figure 13 shown in the direction of arrow）, radial direction through valve element lower surface intakes blind hole 11 from the injection water hole 15 of valve seat end face and valve
Transverse flow channels hole 19 below seat, by the injection suction produced in the longitudinal runner hole of valve body avris during ejector 18, by water tank
Interior salt solution is from the transverse flow channels hole 17 of the inspiration control-rod of regenerating water hole 14 and central sector blind hole 12 through valve element upper surface
Inner chamber, enters runner hole below the upper water distributing pore 4 and valve seat of valve seat end face, and the upper cloth for passing through valve body from the through hole 16 of the inner chamber
Water hole 4-1 enters through upper water distributor 7 carries out resin substitution regeneration in positive resin filtrate in tank body, it is mixed that salt solution displacement reaction is generated
Muddy water is entered by runner hole below lower water distributing pore 3-1 of the lower water-dispensing device 8 through valve body and valve seat from the lower water distributing pore 3 of valve seat end face
The inner chamber of water conservancy diversion blind hole 13 for entering valve element lower surface turns to and backflowed, then by the osculum 6 of valve seat end face through runner hole below valve seat
Discharged from the osculum 6-1 of valve body.
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 simultaneously corresponding with the injection water hole 15 of valve seat end face and upper water distributing pore 4 to be overlapped,
Wherein, the injection water hole by the transverse flow channels hole 19 below valve seat through the ejector 18 in the longitudinal runner hole of valve body avris with
Regenerating water hole 14 is connected；The upper water distributing pore of the valve seat end face passes through the runner hole below valve seat and the upper water distributing pore 4-1 of valve body
Connection；The water conservancy diversion blind hole 13 of valve element lower surface simultaneously also with the lower water distributing pore 3 of valve seat end face and the lower water distributing pore both sides interval
The correspondence of osculum 6 is overlapped, and is connected by respective runner hole below valve seat with the lower water distributing pore 3-1 and osculum 6-1 of valve body.
Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body, pass through the footpath of valve element lower surface
To water inlet blind hole 11, a water flow through valve seat end face injection water hole 15 and valve seat below transverse flow channels hole 19, from valve body side
Ejector 18 in the runner hole of side longitudinal direction injects the water-carrying capacity of setting by regenerating water hole 14 to water tank（Direction of arrow institute in Figure 16
Show）.Another Zhi Shuiliu enters water through runner hole below valve seat from the upper water distributing pore 4 of valve seat end face from the upper water distributing pore 4-1 of valve body
Carry out that flow velocity is slower just to be washed in the tank body of processing unit to filtrate（In Figure 14, Figure 16 shown in the direction of arrow）.By just washing production
Raw turbidity is from lower water-dispensing device 8, the lower water distributing pore 3-1 of valve body and valve seat lower section runner hole, the lower water distributing pore 3 through valve seat end face
The inner chamber of water conservancy diversion blind hole 13 into valve element lower surface turns to and backflowed, then by the osculum 6 of valve seat end face through runner below valve seat
Hole is discharged from the osculum 6-1 of valve body.
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 runner below valve seat
Hole is connected with the lower water distributing pore 3-1 of valve body；The upper water distribution of the water conservancy diversion blind hole 13 of the valve element lower surface simultaneously also with valve seat end face
Hole 4 and the correspondence of osculum 6 are overlapped, and pass through the upper water distributing pore 4-1 and osculum 6-1 of respective runner hole and valve body below valve seat
Connection.Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body（The direction of arrow in Figure 17
It is shown）, intake runner hole below lower water distributing pore 3 and valve seat of the blind hole 11 through valve seat end face by the radial direction of valve element lower surface, from
The lower water distributing pore 3-1 of valve body enters through lower water-dispensing device 8 in the tank body filtrate of water treatment facilities, to adsorbing the impurity being connected with filtrate
Backwash with carrying out larger water-carrying capacity.By backwash produce turbidity through upper water distributor 7, the upper water distributing pore 4-1 of valve body and
Runner hole below 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, which is turned to, backflows, 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 to tank body filtrate
The impurity of absorption carries out the clean of larger water-carrying capacity and thoroughly backwashed, it will be apparent that reduce the blocking of filtrate in the prior art,
Hardened or failure phenomenon, is effectively improved 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 runner below valve seat
Hole is connected with the upper water distributing pore 4-1 of valve body；The water conservancy diversion blind hole 13 of valve element lower surface simultaneously also with the lower water distributing pore 3 of valve seat end face and
The correspondence of osculum 6 is overlapped, and is connected by respective runner hole below valve seat with the lower water distributing pore 3-1 and osculum 6-1 of valve body.
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 runner hole below the upper water distributing pore 4 and valve seat of valve seat end face by the radial direction of valve element lower surface, passed through
The upper water distributing pore 4-1 of valve body enters from upper water distributor 7 just to be washed in the tank body of water treatment facilities to filtrate.By just washing generation
Turbidity from runner hole below lower water-dispensing device 8, the lower water distributing pore 3-1 of valve body and valve seat, the lower water distributing pore 3 through valve seat end face enters
The inner chamber of water conservancy diversion blind hole 13 for entering valve element lower surface turns to and backflowed, then by the osculum 6 of valve seat end face through runner hole below valve seat
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 runner below valve seat
Hole is connected with the upper water distributing pore 4-1 of valve body；The lower water distribution of the water conservancy diversion blind hole 13 of the valve element lower surface simultaneously also with valve seat end face
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 2-1 of respective runner hole and valve body below valve seat
Connection.Now enter the accessing pending water in valve body core cavity circumferential annular runner hole from the pending water hole 5 of valve body（The direction of arrow in Figure 21
It is shown）, 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 face
Runner hole below upper water distributing pore 4 and valve seat, enters in tank body in filtrate through upper water distributor 7 from the upper water distributing pore 4-1 of valve body, leads to
Filter material carries out runner hole below lower water distributing pore 3-1 and valve seat of the filter water of purified treatment through lower water-dispensing device 8 and valve body, from
The inner chamber of water conservancy diversion blind hole 13 steering that the lower water distributing pore 3 of valve seat end face enters valve element lower surface is backflowed, then passes through the net of valve seat end face
Water hole 2 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 (8)
1. a kind of fixed bed co-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；The upper cloth of through hole and valve seat end face in the central sector blind hole of valve element upper surface
Water hole 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 blind hole of valve element lower surface
It is simultaneously also corresponding with the lower water distributing pore and osculum of valve seat end face to overlap, and pass through the valve seat respective runner hole in lower section and valve body
Lower water distributing pore is connected with osculum.
2. fixed bed co-current regeneration valve as claimed in claim 1, it is characterised in that：When carrying out station two, under the valve element
The radial direction water inlet blind hole indexing of end face is simultaneously corresponding with the injection water hole of valve seat end face and upper water distributing pore to be overlapped, wherein, it is described to draw
Jetting hole is connected by the transverse flow channels hole below valve seat through the ejector in the longitudinal runner hole of valve body avris with regenerating water hole；Institute
The upper water distributing pore for stating valve seat end face 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
Blind hole is simultaneously also corresponding with the osculum of the lower water distributing pore of valve seat end face and the lower water distributing pore both sides interval to be overlapped, and passes through valve seat
The respective runner hole in lower section is connected with the lower water distributing pore and osculum of valve body.
3. fixed bed co-current regeneration valve as claimed in claim 2, 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.
4. fixed bed co-current regeneration valve as claimed in claim 3, 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.
5. fixed bed co-current regeneration valve as claimed in claim 4, 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.
6. using the water treatment facilities of the fixed bed co-current regeneration valve any one of claim 1 to 5, 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.
7. water treatment facilities as claimed in claim 6, 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.
8. water treatment facilities as claimed in claim 6, it is characterised in that：The regenerative agent be salt, sodium hydroxide, hydrochloric acid and
The one of which of disinfectant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637556.6A CN105179747B (en) | 2015-10-06 | 2015-10-06 | Fixed bed co-current regeneration valve and its water treatment facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637556.6A CN105179747B (en) | 2015-10-06 | 2015-10-06 | Fixed bed co-current regeneration valve and its water treatment facilities |
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| Publication Number | Publication Date |
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| CN105179747A CN105179747A (en) | 2015-12-23 |
| CN105179747B true CN105179747B (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510637556.6A Active CN105179747B (en) | 2015-10-06 | 2015-10-06 | Fixed bed co-current regeneration valve and its water treatment facilities |
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| US9562614B2 (en) * | 2012-03-28 | 2017-02-07 | Xiaozong Hu | Flow control apparatus |
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| US7549446B2 (en) * | 2004-07-17 | 2009-06-23 | Runde Yang | Multi-functional flow control valve for water treatment systems |
| CN102635705A (en) * | 2012-03-28 | 2012-08-15 | 余姚市亚东塑业有限公司 | Multifunctional water softening valve |
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| CN105179747A (en) | 2015-12-23 |
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Effective date of registration: 20191021 Address after: No.143, dachengjia village, Beima Town, Longkou City, Yantai City, Shandong Province Patentee after: Chen Feng Address before: 265718, Shandong, Yantai, Longkou City Province Dongjiang Street office Qi Village North Longkou Feng Chi far science and Technology Co., Ltd. Patentee before: LONGKOU CHENGFENG ZHIYUAN TECHNOLOGY CO., LTD. |
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