CN115178007A - Filter valve for water treatment - Google Patents
Filter valve for water treatment Download PDFInfo
- Publication number
- CN115178007A CN115178007A CN202211108386.9A CN202211108386A CN115178007A CN 115178007 A CN115178007 A CN 115178007A CN 202211108386 A CN202211108386 A CN 202211108386A CN 115178007 A CN115178007 A CN 115178007A
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- Prior art keywords
- valve
- pipe
- filter
- tube
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 210000004907 gland Anatomy 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 239000012466 permeate Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
- B01D29/055—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported ring shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Of Valves (AREA)
Abstract
The invention relates to the technical field of filter valves, in particular to a filter valve for water treatment, which comprises an inner cleaning module, an outer cleaning module and a water outlet module, wherein the inner cleaning module comprises a valve seat connected with the inner cleaning module and a water inlet channel arranged at the top of the valve seat. According to the invention, clear water is conveyed to the interior of the valve pipe through the water inlet channel, then the clear water permeates to the outer side of the shell, impurities in the clear water can be intercepted by the shell, then the motor rotates the shell through the rod body, the inner wall of the shell rubs with the scraper, so that the inner wall of the shell is cleaned, then the pressure lever is pressed in a reciprocating manner, the pressure lever extrudes the air bag through the dowel bar, air in the air bag enters the rubber frame body through the air outlet pipe, the runner pipe and the air inlet pipe, then the air bag is blown into the shell through the rubber frame body, then the impurities deep into the shell are blown out, and then the scraper working in real time is matched, so that the cleaning effect is good.
Description
Technical Field
The invention relates to the technical field of filter valves, in particular to a filter valve for water treatment.
Background
The filter valve, also called filter, is a device for carrying out the filtration pretreatment, and is a filtration device which is necessary for using a hydraulic control valve and a precise mechanical product easy to block. The device is an indispensable device of a pipeline series for conveying media, is usually arranged at the inlet end of equipment such as a hydraulic control valve, a pressure reducing valve, a pressure relief valve, a constant water level valve and the like, and is used for eliminating impurities in the media and preventing particle impurities from entering a channel to cause a wall plug so as to protect fittings on the equipment pipeline from being abraded and blocked. When the filter cartridge needs to be cleaned, the filter cartridge can be taken out and then put in again after treatment, so that the use and maintenance are very convenient.
In order to improve the water safety, a filter valve for water treatment appears on the market, most of structures for filtering water sources in the filter valve for water treatment are multi-layer filter screens, impurities in water can be trapped as much as possible, but the filtering function of the filter valve is reduced along with the prolonging of the service time, so that in order to ensure the effectiveness of the filtering function, workers can replace the filter screens regularly, the filtering cost is increased, most of the filter screens are cleaned in real time, particles in water can enter deep filter screens in consideration of the filtering structure, and for the condition, the common washing mode has a very small washing effect, and only the filter screens contacted with a cleaning brush can be cleaned.
Disclosure of Invention
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the invention is as follows:
the utility model provides a filter valve for water treatment, including interior clearance module, outer clearance module and water outlet module, interior clearance module include with disk seat that interior clearance module is connected, install in the inhalant canal at disk seat top, cup joint in inhalant canal top and with valve pipe, movable mounting that the disk seat top is connected in the valve pipe inside shell cover, with the cross-shaped plate that the inhalant canal top is connected, install in the motor of cross-shaped plate bottom, with motor output shaft's the body of rod, about the vertical symmetry of the body of rod and with two scrapers of shell cover inner wall laminating, run through in the scum pipe of valve pipe bottom with install in stop valve on the scum pipe, scraper blade outer wall and shell cover inner wall laminating, the body of rod and shell cover inner wall connection, the shell cover is made by fine fibrous form filter screen of carbon, outer clearance module include with the disk seat top is connected prop the platform, with prop the gasbag that the bench top is connected, with depression bar, swing joint of valve pipe swing joint in two biography power rods between gasbag and the depression bar, with prop the bench connection and cup joint in the outlet duct outside of shell cover about the rubber pipe and the shell cover of frame body and rubber connection.
Through adopting above-mentioned technical scheme, through inhalant canal to the inside clear water of carrying of valve pipe, then clear water infiltration to the clamshell outside, impurity in the clear water then can be dammed by the clamshell, then the motor makes the clamshell rotate through the body of rod, clamshell inner wall and scraper blade friction, from this the clearance to the clamshell inner wall is realized, then reciprocal depression bar, the depression bar passes through dowel steel extrusion gasbag, the air in the gasbag passes through the outlet duct, the runner pipe, the intake pipe enters into in the rubber framework, then blow into the clamshell by the rubber framework again, then go deep into the inside impurity of clamshell and blown out, then cooperate the scraper blade of real-time work, clean effectual.
The present invention in a preferred example may be further configured to: the water outlet module is arranged inside the valve pipe and comprises a cone, a transverse plate, a rectangular plate, filter cloth, a lifting rod, an annular plate, a plurality of T-shaped rods, a gland and a spring, wherein the cone is movably arranged inside the valve pipe, the transverse plate is arranged inside the cone, the rectangular plate is arranged inside the cone and movably arranged at the bottom of the transverse plate, the filter cloth is arranged at the top of the transverse plate and connected with the inner wall of the cone, the lifting rod is connected between the pressing rod and the rectangular plate, the annular plate is sleeved outside the lifting rod, the T-shaped rods surround the outside of the filter cloth and connected with the top of the cone, the gland is sleeved between the T-shaped rods in a sliding mode, the spring is connected with the top of an inner cavity of the valve pipe, the annular plate is arranged between the filter cloth and the gland, and the gland is arranged at the bottom of the spring.
Through adopting above-mentioned technical scheme, can carry out the secondary filter with the clear water through going out the water module, it is high to eat the security to can realize the convenient purpose of water intaking.
The present invention in a preferred example may be further configured to: the cone is located at the top of the shell and made of rubber materials and in interference fit with the valve pipe.
Through adopting above-mentioned technical scheme, adopt this structural design, the clear water through once filtering can be by the complete lifting of cone, makes the clear water discharge from the outlet pipe.
The invention in a preferred example may be further configured to: the diameter of the spring is larger than that of the lifting rod, and the spring is sleeved on the outer side of the lifting rod.
Through adopting above-mentioned technical scheme, adopt this size design, the spring can not cause the hindrance to the motion of lifter.
The present invention in a preferred example may be further configured to: and a water outlet pipe communicated with the inside of the valve pipe is installed on one side of the valve pipe, and the water outlet pipe is transversely positioned at the top of the gland.
Through adopting above-mentioned technical scheme, the outlet pipe can be with the clear water discharge valve pipe of handling, and use comfort is high.
The present invention in a preferred example may be further configured to: a plurality of threaded holes are formed in the valve seat, and the threaded holes surround the outer side of the valve pipe.
Through adopting above-mentioned technical scheme, traditional connected mode uses this device can be installed by light.
The present invention in a preferred example may be further configured to: two U-shaped clamping shells are installed at the top of the valve seat and are sleeved on the outer side of the water inlet channel.
Through adopting above-mentioned technical scheme, can fix inhalant canal through U-shaped card shell, improve the structural stability of this device.
The present invention in a preferred example may be further configured to: the two dowel bars are respectively positioned at two sides of the pressure lever and are made of metal materials.
Through adopting above-mentioned technical scheme, the dowel steel that metal material made, hardness is high, is difficult to take place to warp, long service life.
By adopting the technical scheme, the invention has the beneficial effects that:
1. according to the invention, clear water is conveyed to the interior of the valve pipe through the water inlet channel, then the clear water permeates to the outer side of the shell cover, impurities in the clear water can be intercepted by the shell cover, then the motor enables the shell cover to rotate through the rod body, the inner wall of the shell cover is rubbed with the scraper, so that the inner wall of the shell cover is cleaned, then the pressure rod is pressed in a reciprocating manner, the pressure rod extrudes the air bag through the dowel bar, air in the air bag enters the rubber frame body through the air outlet pipe, the circulating pipe and the air inlet pipe, then the air bag is blown into the shell cover through the rubber frame body, then the impurities penetrating into the shell cover are blown out, and then the scraper working in real time is matched, so that the cleaning effect is good.
2. According to the invention, the clean water after primary filtration enters the top of the cone, then the lifting rod drives the cone through the rectangular plate and the pressing cover to ascend through the annular plate, then the cone and the shell are in interference fit, so that the clean water after primary filtration can be completely lifted, then the pressing cover is in contact with the spring, the spring drives the pressing cover to be attached to the cone, the clean water between the cone and the cone is extruded, and the filter cloth can carry out secondary filtration on the clean water, so that water taking is convenient, and the edible safety is high.
3. In the invention, the valve seat can be fixed through the external bolt, and the device can be easily fixed by the traditional installation mode.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view showing the internal structure of the valve tube of the present invention;
FIG. 3 is a schematic view of an internal cleaning module of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is a schematic illustration of a partial structure of an inner cleaning module according to the present invention;
FIG. 6 is a schematic diagram of an external cleaning module of the present invention;
FIG. 7 is a schematic view of a water outlet module according to the present invention;
fig. 8 is a schematic diagram of a partial structure of the water outlet module according to the present invention.
Reference numerals:
100. an inner cleaning module; 110. a valve seat; 120. a water inlet channel; 130. a valve tube; 140. a housing; 150. a cross-shaped plate; 160. a motor; 170. a rod body; 180. a squeegee; 190. a slag discharge pipe; 191. a stop valve;
200. an outer cleaning module; 210. supporting a platform; 220. an air bag; 230. a pressure lever; 240. a dowel bar; 250. an air outlet pipe; 260. a flow-through tube; 270. a rubber frame body; 280. an air inlet pipe;
300. a water outlet module; 310. a cone; 320. a transverse plate; 330. a rectangular plate; 340. filtering cloth; 350. a lifting rod; 360. an annular plate; 370. a T-shaped rod; 380. a gland; 390. a spring;
400. and (5) discharging a water pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings in combination with the embodiments. It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
It is to be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention.
The following describes a water treatment filter valve according to some embodiments of the present invention with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 to 8, the filter valve for water treatment provided by the present invention includes an inner cleaning module 100, an outer cleaning module 200, and a water outlet module 300, where the inner cleaning module 100 includes a valve seat 110 connected to the inner cleaning module 100, a water inlet channel 120 installed on the top of the valve seat 110, a valve pipe 130 sleeved on the top of the water inlet channel 120 and connected to the top of the valve seat 110, a housing 140 movably installed inside the valve pipe 130, a cross-shaped plate 150 connected to the top of the water inlet channel 120, a motor 160 installed at the bottom of the cross-shaped plate 150, a rod 170 connected to an output shaft of the motor 160, two scrapers 180 vertically symmetrical with respect to the rod 170 and attached to the inner wall of the housing 140, a slag discharge pipe 190 penetrating through the bottom of the valve pipe 130, and a stop valve 191 installed on the slag discharge pipe 190, where the outer wall of the scrapers 180 is attached to the inner wall of the housing 140, the rod 170 is connected to the inner wall of the housing 140, and the housing 140 is made of an activated carbon fiber-like filter screen;
the outer cleaning module 200 comprises a support table 210 connected with the top of the valve seat 110, an air bag 220 connected with the top of the support table 210, a pressure rod 230 movably connected with the valve tube 130, two dowel bars 240 movably connected between the air bag 220 and the pressure rod 230, an air outlet tube 250 connected with and communicated with the support table 210, a runner tube 260 sleeved outside the air outlet tube 250, two rubber frame bodies 270 vertically symmetrical with respect to the shell cover 140 and attached to the outer wall of the shell cover 140, and an air inlet tube 280 connected between the runner tube 260 and the rubber frame bodies 270, wherein the bottom of the runner tube 260 is connected with the outer wall of the valve tube 130.
Specifically, the inside water outlet module 300 that is equipped with of valve pipe 130, water outlet module 300 includes movable mounting in the inside cone 310 of valve pipe 130, install in the inside diaphragm 320 of cone 310, be located inside the cone 310 and the activity locate the rectangular plate 330 of diaphragm 320 bottom, be located the filter cloth 340 of diaphragm 320 top and with cone 310 inner wall connection, connect in the lifter 350 between depression bar 230 and rectangular plate 330, cup joint in the annular plate 360 in the lifter 350 outside, surround in the filter cloth 340 outside and with the cone 310 top is connected a plurality of T-shaped pole 370, slip cup joint in a plurality of gland 380 between T-shaped pole 370 and with the spring 390 that the valve pipe 130 inner chamber top is connected, annular plate 360 is located between filter cloth 340 and the gland 380, the gland 380 is located the spring 390 bottom, can carry out secondary filtration with the clear water through water outlet module 300, and edible safety is high to can realize the convenient purpose of intaking.
Further, the cone 310 is located on the top of the housing 140, the cone 310 is made of rubber material and is in interference fit with the valve pipe 130, and with this structure, the once filtered clean water can be completely lifted by the cone 310, so that the clean water can be discharged from the water outlet pipe 400.
Further, the diameter of the spring 390 is larger than that of the lifting rod 350, the spring 390 is sleeved outside the lifting rod 350, and the spring 390 does not obstruct the movement of the lifting rod 350 due to the size design.
Furthermore, a water outlet pipe 400 communicated with the inside of the valve pipe 130 is installed on one side of the valve pipe 130, the water outlet pipe 400 is transversely located at the top of the gland 380, the water outlet pipe 400 can discharge the treated clean water out of the valve pipe 130, and the use comfort level is high.
Furthermore, the two dowel bars 240 are respectively located at two sides of the pressure lever 230, the dowel bars 240 are made of metal materials, and the dowel bars 240 made of metal materials have high hardness, are not easy to deform and have long service life.
Example two:
referring to fig. 1, 2, 3, 6 and 7, on the basis of the first embodiment, a plurality of threaded holes are formed in the valve seat 110, and the plurality of threaded holes surround the outer side of the valve tube 130.
Example three:
with reference to fig. 1, fig. 2, fig. 3, fig. 6, and fig. 7, in the above embodiment, two U-shaped clamping shells are installed at the top of the valve seat 110, the two U-shaped clamping shells are both sleeved outside the water inlet channel 120, and the water inlet channel 120 can be fixed by the U-shaped clamping shells, so that the structural stability of the device is improved.
The working principle and the using process of the invention are as follows: when the invention is put into practical use, clean water is conveyed to the interior of the valve tube 130 through the water inlet channel 120, then the clean water permeates to the outer side of the shell cover 140, impurities in the clean water are intercepted by the shell cover 140, then the motor 160 is started, the output shaft of the motor 160 drives the rod body 170 to rotate, then the rod body 170 drives the shell cover 140 to rotate, the inner wall of the shell cover 140 rubs with the scraper blade 180, so that the cleaning of the inner wall of the shell cover 140 is realized, then the pressure rod 230 is pressed in a reciprocating manner, the pressure rod 230 presses the air bag 220 through the force transmission rod 240, air in the air bag 220 enters the rubber frame body 270 through the air outlet pipe 250, the circulating pipe 260 and the air inlet pipe 280, then the air is blown into the shell cover 140 through the rubber frame body 270, then the impurities penetrating into the interior of the shell cover 140 are blown out, then the scraper blade 180 working in real time is matched, the cleaning effect is good, during the period, the clean water after once filtration enters the top of the cone 310 through the lifting rod 350, the cone plate 310 and the cone 380 are lifted up through the rectangular plate 330, then the cone spring, the clean water is pressed and the clean water is pressed out through the water outlet pipe 390, and the water outlet pipe 380 is pressed and then the water outlet pipe 390 is pressed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. A filter valve for water treatment comprises an inner cleaning module (100), an outer cleaning module (200) and a water outlet module (300), and is characterized in that the inner cleaning module (100) comprises a valve seat (110) connected with the inner cleaning module (100), a water inlet channel (120) installed at the top of the valve seat (110), a valve pipe (130) sleeved at the top end of the water inlet channel (120) and connected with the top of the valve seat (110), a shell cover (140) movably installed inside the valve pipe (130), a cross-shaped plate (150) connected with the top end of the water inlet channel (120), a motor (160) installed at the bottom of the cross-shaped plate (150), a rod body (170) connected with an output shaft of the motor (160), two scrapers (180) vertically symmetrical about the rod body (170) and attached to the inner wall of the shell cover (140), a slag discharge pipe (190) penetrating the bottom of the valve pipe (130) and a stop valve (191) installed on the slag discharge pipe (190), wherein the outer wall of the scrapers (180) is attached to the inner wall of the shell cover (140), the shell cover (140) is connected with an active fiber filter screen (140), and the outer wall of the shell cover (140) is made of the active fiber filter screen;
the outer cleaning module (200) comprises a supporting table (210) connected with the top of the valve seat (110), an air bag (220) connected with the top of the supporting table (210), a pressure rod (230) movably connected with the valve tube (130), two dowel bars (240) movably connected between the air bag (220) and the pressure rod (230), an air outlet tube (250) connected with and communicated with the supporting table (210), a runner tube (260) sleeved outside the air outlet tube (250), two rubber frame bodies (270) vertically symmetrical about the shell cover (140) and attached to the outer wall of the shell cover (140), and an air inlet tube (280) connected between the runner tube (260) and the rubber frame bodies (270), wherein the bottom of the runner tube (260) is connected with the outer wall of the valve tube (130).
2. The filter valve for water treatment as recited in claim 1, wherein a water outlet module (300) is arranged inside the valve tube (130), the water outlet module (300) comprises a cone (310) movably mounted inside the valve tube (130), a transverse plate (320) mounted inside the cone (310), a rectangular plate (330) located inside the cone (310) and movably disposed at the bottom of the transverse plate (320), a filter cloth (340) located at the top of the transverse plate (320) and connected with the inner wall of the cone (310), a lifting rod (350) connected between the pressing rod (230) and the rectangular plate (330), an annular plate (360) sleeved outside the lifting rod (350), a plurality of T-shaped rods (370) encircled outside the filter cloth (340) and connected with the top of the cone (310), a gland (380) slidably sleeved between the plurality of T-shaped rods (370), and a spring (390) connected with the top of the inner cavity of the valve tube (130), the annular plate (360) is located between the filter cloth (340) and the gland (380), and the spring (380) is located at the bottom of the spring (390).
3. A filter valve for water treatment as claimed in claim 2, wherein said cone (310) is located at the top of the housing (140), said cone (310) being made of rubber material and interference fitted with said valve tube (130).
4. A filter valve as claimed in claim 2, wherein the spring (390) has a larger diameter than the lifter (350), and the spring (390) is sleeved outside the lifter (350).
5. A filter valve for water treatment as claimed in claim 2, wherein an outlet pipe (400) communicated with the inside of the valve pipe (130) is installed at one side of the valve pipe (130), and the outlet pipe (400) is transversely positioned at the top of the gland (380).
6. A filter valve as claimed in claim 1, wherein the valve seat (110) has a plurality of threaded holes formed therein, and the plurality of threaded holes surround the outside of the valve tube (130).
7. A filter valve for water treatment as claimed in claim 1, wherein two U-shaped clamping shells are installed on the top of the valve seat (110), and both the two U-shaped clamping shells are sleeved outside the water inlet channel (120).
8. A filter valve for water treatment as claimed in claim 1, wherein two said force transfer rods (240) are located at both sides of the pressure rod (230), respectively, said force transfer rods (240) being made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108386.9A CN115178007B (en) | 2022-09-13 | 2022-09-13 | Filter valve for water treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211108386.9A CN115178007B (en) | 2022-09-13 | 2022-09-13 | Filter valve for water treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115178007A true CN115178007A (en) | 2022-10-14 |
| CN115178007B CN115178007B (en) | 2022-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211108386.9A Active CN115178007B (en) | 2022-09-13 | 2022-09-13 | Filter valve for water treatment |
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| Country | Link |
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| CN (1) | CN115178007B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116518147A (en) * | 2023-07-03 | 2023-08-01 | 常州科德水处理成套设备股份有限公司 | Water treatment filter valve |
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