CN109780237A - A kind of valve body with filtering function - Google Patents
A kind of valve body with filtering function Download PDFInfo
- Publication number
- CN109780237A CN109780237A CN201910179530.XA CN201910179530A CN109780237A CN 109780237 A CN109780237 A CN 109780237A CN 201910179530 A CN201910179530 A CN 201910179530A CN 109780237 A CN109780237 A CN 109780237A
- Authority
- CN
- China
- Prior art keywords
- valve body
- screw thread
- filter screen
- filtering function
- screen plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a kind of valve bodies with filtering function, including the first valve body, spool, locking cap, valve switch, compressed spring and internal screw thread, the left and right sides of first valve body offers internal screw thread, and first the inner end of internal screw thread on the left of valve body be provided with limiting slot, and the inner end of limiting slot is provided with filter screen plate, the edge of the filter screen plate is provided with steel ring, and the side inside steel ring close to the second valve body is provided with strainer, and the side inside steel ring close to spool is provided with support plate, the inside of the top pillar is interspersed in the inside of link slot, and compressed spring is provided between top pillar and the bottom of link slot, sewage draining exit is offered below internal screw thread on the left of first valve body, and sewage draining exit is internally provided with retaining board, and the lower part of sewage draining exit is connected with dirt colleceting bottle.The valve body with filtering function in application, the blocking of water heating valve can be avoided effectively in plumbing pipe, and can carry out centralized collection processing to impurity.
Description
Technical field
The present invention relates to plumbing valve body technique field, specially a kind of valve body with filtering function.
Background technique
It is indoor that different heating facilities, such as combustion gas confession can be all housed since winter temperature is lower in the northern area of China
Warm, warming by air conditioner and hot-water heating etc. facilitate the northern masses going to a winter resort in winter, in hot-water heating pipe so that indoor temperature gets a promotion
Road application in, aqueduct valve is a kind of essential water pipe control fitting, can control plumbing pipe in water flow flow with
And the speed of water flow.
But existing plumbing pipe valve with the lengthening for using the time, easily causes water pipe valve during use
The problem of door blocking, is unfavorable for the normal use of hot-water heating, and inconvenience is to the cleaning inside water heating valve.
Summary of the invention
The purpose of the present invention is to provide a kind of valve bodies with filtering function, to solve the mesh that above-mentioned background technique proposes
Preceding plumbing pipe valve in the market with the lengthening for using the time, easily causes aqueduct valve to block during use
The problem of, it is unfavorable for the normal use of hot-water heating, and the problem of inconvenience is to water heating valve internal cleaning.
To achieve the above object, the invention provides the following technical scheme: a kind of valve body with filtering function, including first
The left and right sides of valve body, spool, locking cap, valve switch, compressed spring and internal screw thread, first valve body offers interior spiral shell
Line, and the inner end of internal screw thread is provided with limiting slot on the left of the first valve body, and the inner end of limiting slot is provided with filter screen plate, the filter
The edge of Dropbox is provided with steel ring, and the side inside steel ring close to the second valve body is provided with strainer, and leans on inside steel ring
The side of nearly spool is provided with support plate, is provided with impeller on the right side of the filter screen plate, and the both ends of impeller by fixing groove with
The inner wall of first valve body is connected, and the left side of first valve body is connected by internal screw thread with the external screw thread head on the second valve body
It connects, and the upper end of the second valve body is provided with positioning head, and is provided with steel ball, while external screw thread head above the right end of external screw thread head
Right end below be provided with top pillar and be connected, the inside of the top pillar is interspersed in the inside of link slot, and top pillar and link slot
Compressed spring is provided between bottom, first valve body is internally provided with spool, and the upper end of spool and valve switch phase
Connection, and the top of the first valve body is provided with locking cap, offers sewage draining exit below internal screw thread on the left of first valve body,
And sewage draining exit is internally provided with retaining board, and the lower part of sewage draining exit is connected with dirt colleceting bottle.
It preferably, is detachable structure between first valve body and the second valve body, and the first valve body and the second valve body
Outer diameter is identical.
Preferably, it is an integral molding structure between the positioning head and the second valve body, and positioning head is located at the second valve body top
The intermediate position in portion.
Preferably, the mounting structure of the filter screen plate is inclination installation, and the distance between strainer pan bottom and spool are small
In the distance between filter screen plate top and spool.
Preferably, the material of the dirt colleceting bottle is transparent toughened glass material, and is spiral shell between dirt colleceting bottle and the first valve body
Line connection.
Preferably, the impeller includes blade, groove and support shaft, and blade is located at the outside of impeller, and groove is located at leaf
Piece side, support shaft are that bearing is connect with impeller.
Preferably, the support shaft runs through the intermediate position of impeller, and the width of blade and length are respectively less than the first valve body
Internal diameter.
Preferably, the steel ring, support plate and strainer are stainless steel material, and steel ring, support plate and strainer three are
It is welded to connect, and is not contacted between support plate and strainer.
Preferably, the mounting structure of the top pillar is stretching structure, and the intermediate position joint of top pillar and steel ring lower end.
Preferably, the retaining board is to be welded to connect, and retaining board is close close to the side of filter screen plate and sewage draining exit inner wall
The height of filter screen plate one end is higher than the height of its other end.
Compared with prior art, the beneficial effects of the present invention are: the valve body with filtering function, is answered in plumbing pipe
Used time can effectively avoid the blocking of water heating valve, and can carry out centralized collection processing to impurity；
1, two parts of the first valve body and the second valve body are set by water heating valve, can facilitate to the first valve inner filter screen plate and
The replacement of impeller, and the conveniently cleaning to the first valve inner；
2, it is provided with impeller between filter screen plate and spool, plays under the action of water flow, impeller Outer blade is made to pass through support
Plate push filter screen plate to filter screen plate top role, and the setting of support plate, can avoid blade and strainer occurs
Contact, is conducive to the protection to strainer；
3, the upper and lower ends of external screw thread head right end are respectively arranged with steel ball and have top pillar on the right side of the second valve body, and playing makes filter screen plate
Lower part carry out the effect of left and right vibration, and then make falling for impurity in filter screen plate internal screen；
4, sewage draining exit is offered in the lower part of the first valve body, centralized collection can be carried out to impurity, and in the interior welds of sewage draining exit
There is retaining board, can avoid the reflux of impurity inside dirt colleceting bottle.
Detailed description of the invention
Fig. 1 is the present invention a kind of the first valve body and the second joint structure connecting valve schematic diagram of the valve body with filtering function；
Fig. 2 is a kind of first valve body left view structural representation of the valve body with filtering function of the present invention；
Fig. 3 is a kind of filter screen plate structural schematic diagram of the valve body with filtering function of the present invention；
Fig. 4 is A point enlarged structure schematic diagram in a kind of Fig. 1 of the valve body with filtering function of the present invention；
Fig. 5 is a kind of sewage draining exit overlooking structure diagram of the valve body with filtering function of the present invention；
Fig. 6 is a kind of second valve body right side structural representation of the valve body with filtering function of the present invention.
In figure: 1, the first valve body；2, limiting slot；3, the second valve body；4, external screw thread head；5, positioning head；6, steel ball；7, strainer
Disk；8, dirt colleceting bottle；9, impeller；901, blade；902, groove；903, support shaft；10, spool；11, locking cap；12, valve is opened
It closes；13, fixing groove；14, steel ring；15, support plate；16, strainer；17, sewage draining exit；18, top pillar；19, link slot；20, bullet is compressed
Spring；21, retaining board；22, internal screw thread.
Specific embodiment
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of valve body with filtering function, including the first valve
Body 1, limiting slot 2, the second valve body 3, external screw thread head 4, positioning head 5, steel ball 6, filter screen plate 7, dirt colleceting bottle 8, impeller 9, blade 901,
Groove 902, support shaft 903, spool 10, locking cap 11, valve switch 12, fixing groove 13, steel ring 14, support plate 15, strainer 16,
The left and right sides of sewage draining exit 17, top pillar 18, link slot 19, compressed spring 20, retaining board 21 and internal screw thread 22, the first valve body 1 is equal
Internal screw thread 22 is offered, and the inner end of 1 left side internal screw thread 22 of the first valve body is provided with limiting slot 2, and the inner end of limiting slot 2 is set
It is equipped with filter screen plate 7, the edge of filter screen plate 7 is provided with steel ring 14, and 14 inside of steel ring is provided with close to the side of the second valve body 3
Strainer 16, and 14 inside of steel ring is provided with support plate 15 close to the side of spool 10, and the right side of filter screen plate 7 is provided with impeller 9,
And the both ends of impeller 9 are connected by fixing groove 13 with the inner wall of the first valve body 1, the left side of the first valve body 1 passes through internal screw thread 22
It is connected with the external screw thread head 4 on the second valve body 3, and the upper end of the second valve body 3 is provided with positioning head 5, and external screw thread head 4
It is provided with steel ball 6 above right end, while being provided with top pillar 18 below the right end of external screw thread head 4 and being connected, the inside of top pillar 18 is worn
Be inserted in the inside of link slot 19, and be provided with compressed spring 20 between top pillar 18 and the bottom of link slot 19, the first valve body 1 it is interior
Portion is provided with spool 10, and the upper end of spool 10 is connected with valve switch 12, and the top of the first valve body 1 is provided with fixation
Cap 11, the lower section of 1 left side internal screw thread 22 of the first valve body offer sewage draining exit 17, and sewage draining exit 17 is internally provided with retaining board
21, and the lower part of sewage draining exit 17 is connected with dirt colleceting bottle 8.
It is detachable structure between first valve body 1 and the second valve body 3 of this example, and the first valve body 1 and the second valve body 3 is outer
Diameter is identical, and setting facilitates the disassembly between the first valve body 1 and the second valve body 3 in this way, and then replaces to filter screen plate 7.
It is an integral molding structure between positioning head 5 and the second valve body 3, and positioning head 5 is located at the centre at 3 top of the second valve body
Position is provided with is conducive to screw the limit of the second valve body 3 in this way, and then the top pillar 18 on the second valve body 3 is made to be located at bottom.
Preferably, the mounting structure of filter screen plate 7 is inclination installation, and 7 bottom of filter screen plate and the distance between spool 10 are small
In the distance between 7 top of filter screen plate and spool 10, setting, which is played, in this way is filtered the water entered inside the first valve body 1
Effect, avoid the blocking of the first valve body 1.
The material of dirt colleceting bottle 8 is transparent toughened glass material, and to be threadedly coupled between dirt colleceting bottle 8 and the first valve body 1, this
Sample setting is played the role of carrying out centralized collection to impurity, and periodically can carry out concentration cleaning to the impurity inside dirt colleceting bottle 8.
Impeller 9 includes blade 901, groove 902 and support shaft 903, and blade 901 is located at the outside of impeller 9, groove 902
Positioned at 901 side of blade, support shaft 903 and impeller 9 are that bearing connect, are arranged play under the action of water flow in this way, impeller 9 into
Row rotation, and then impeller 9 is made to push filter screen plate 7 by support plate 15, the lower end of filter screen plate 7 pushes top pillar 18, can make strainer
Disk 7 is shaken, can the impurity in filter screen plate 7 fall, avoid blocking of the impurity to filter screen plate 7.
Support shaft 903 runs through the intermediate position of impeller 9, and the width of blade 901 and length are respectively less than the interior of the first valve body 1
Diameter is provided with effective rotation conducive to impeller 9 inside the first valve body 1 in this way, and impeller 9 is facilitated to push filter screen plate 7.
Steel ring 14, support plate 15 and strainer 16 are stainless steel material, and steel ring 14, support plate 15 and 16 three of strainer are
It is welded to connect, and is not contacted between support plate 15 and strainer 16, is arranged in this way when impeller 9 pushes filter screen plate 7, it can
It avoids impeller 9 from contacting with strainer 16, is conducive to the protection to strainer 16.
The mounting structure of top pillar 18 is stretching structure, and the intermediate position joint of top pillar 18 and 14 lower end of steel ring, in this way
Setting is played the role of pushing 7 lower end of filter screen plate, and combines impeller 9, shakes filter screen plate 7 back and forth.
Retaining board 21 is to be welded to connect, and retaining board 21 is close to strainer close to the side of filter screen plate 7 and 17 inner wall of sewage draining exit
The height of 7 one end of disk is higher than the height of its other end, and setting, which is played, in this way avoids under the impact of water flow, inside dirt colleceting bottle 8
Impurity flows back into the effect inside the first valve body 1, and then avoids the reflux of impurity.
Working principle: when using the valve body with filtering function, filter screen plate 7 is first had to the side court of support plate 15
It is put into inside the limiting slot 2 in 1 left side of the first valve body to the first valve body 1, and by filter screen plate 7, it then, will be on the second valve body 3
External screw thread head 4 is tightened in the internal screw thread 22 in 1 left side of the first valve body, and keeps the positioning head 5 on the second valve body 3 directly on top,
Finally, can connect the internal screw thread 22 of 3 outer end of the first valve body 1 and the second valve body with plumbing pipe, and then complete the first valve body 1
With the installation of the second valve body 3；
When user opens spool 10 by valve switch 12, water flow is entered in the first valve body 1 by the second valve body 3, so
Afterwards, it is filtered by the strainer 16 in filter screen plate 7, when water flow passes through impeller 9, the work of 901 water flow of blade in 9 outside of impeller
It is rotated under, after the outer end of blade 901 is contacted with the support plate 15 in filter screen plate 7, support plate 15 passes through 14 band of steel ring
The lower end of electric filter disk 7 pushes top pillar 18, and top pillar 18 squeezes the compressed spring 20 inside link slot 19, and then makes strainer
Disk 7 back and forth shakes, and the impurity fallen in filter screen plate 7 enters dirt colleceting bottle by the gap location between sewage draining exit 17 and retaining board 21
8, user can periodically disassemble dirt colleceting bottle 8, pour out through the impurity inside dirt colleceting bottle 8, above just to complete this and have filtering
The sequence of operations of the valve body of function, the content being not described in detail in this specification belong to known in professional and technical personnel in the field
The prior art.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field, although
Present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, still can be right
Technical solution documented by foregoing embodiments is modified or equivalent replacement of some of the technical features, it is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in protection of the invention
Within the scope of.
Claims (10)
1. a kind of valve body with filtering function, including the first valve body (1), spool (10), locking cap (11), valve switch
(12), compressed spring (20) and internal screw thread (22), it is characterised in that: in the left and right sides of first valve body (1) offers
Screw thread (22), and the inner end of internal screw thread (22) is provided with limiting slot (2) on the left of the first valve body (1), and the inner end of limiting slot (2)
It is provided with filter screen plate (7), the edge of the filter screen plate (7) is provided with steel ring (14), and steel ring (14) is internal close to the second valve
The side of body (3) is provided with strainer (16), and the internal side close to spool (10) of steel ring (14) is provided with support plate (15),
It is provided with impeller (9) on the right side of the filter screen plate (7), and the both ends of impeller (9) pass through fixing groove (13) and the first valve body (1)
Inner wall is connected, and the left side of first valve body (1) passes through internal screw thread (22) and external screw thread head (4) phase on the second valve body (3)
Connection, and the upper end of the second valve body (3) is provided with positioning head (5), and is provided with steel ball above the right end of external screw thread head (4)
(6), it while being provided with top pillar (18) below the right end of external screw thread head (4) to be connected, the inside of the top pillar (18) is interspersed in company
The inside of access slot (19), and compressed spring (20) are provided between top pillar (18) and the bottom of link slot (19), first valve
Body (1) is internally provided with spool (10), and the upper end of spool (10) is connected with valve switch (12), and the first valve body
(1) top is provided with locking cap (11), offers sewage draining exit below internal screw thread (22) on the left of first valve body (1)
(17), and sewage draining exit (17) is internally provided with retaining board (21), and the lower part of sewage draining exit (17) is connected with dirt colleceting bottle (8)
It connects.
2. a kind of valve body with filtering function according to claim 1, it is characterised in that: first valve body (1) and
It is detachable structure between second valve body (3), and the first valve body (1) is identical with the outer diameter of the second valve body (3).
3. a kind of valve body with filtering function according to claim 1, it is characterised in that: the positioning head (5) and the
Two valve bodies are an integral molding structure between (3), and positioning head (5) is located at the intermediate position at the top of the second valve body (3).
4. a kind of valve body with filtering function according to claim 1, it is characterised in that: the peace of the filter screen plate (7)
Assembling structure is inclination installation, and the distance between filter screen plate (7) bottom and spool (10) are less than at the top of filter screen plate (7) and spool
The distance between (10).
5. a kind of valve body with filtering function according to claim 1, it is characterised in that: the material of the dirt colleceting bottle (8)
Matter is transparent toughened glass material, and is to be threadedly coupled between dirt colleceting bottle (8) and the first valve body (1).
6. a kind of valve body with filtering function according to claim 1, it is characterised in that: the impeller (9) includes leaf
Piece (901), groove (902) and support shaft (903), and blade (901) is located at the outside of impeller (9), groove (902) is located at blade
(901) side, support shaft (903) are that bearing is connect with impeller (9).
7. a kind of valve body with filtering function according to claim 6, it is characterised in that: the support shaft (903) is passed through
The intermediate position of impeller (9) is worn, and the width of blade (901) and length are respectively less than the internal diameter of the first valve body (1).
8. a kind of valve body with filtering function according to claim 1, it is characterised in that: the steel ring (14), support
Plate (15) and strainer (16) are stainless steel material, and steel ring (14), support plate (15) and strainer (16) three are to be welded to connect,
And it is not contacted between support plate (15) and strainer (16).
9. a kind of valve body with filtering function according to claim 1, it is characterised in that: the installation of the top pillar (18)
Structure is stretching structure, and the intermediate position joint of top pillar (18) and steel ring (14) lower end.
10. a kind of valve body with filtering function according to claim 1, it is characterised in that: the retaining board (21) is leaned on
The side of nearly filter screen plate (7) and sewage draining exit (17) inner wall are to be welded to connect, and retaining board (21) is close to the height of filter screen plate (7) one end
Degree is higher than the height of its other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179530.XA CN109780237A (en) | 2019-03-11 | 2019-03-11 | A kind of valve body with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179530.XA CN109780237A (en) | 2019-03-11 | 2019-03-11 | A kind of valve body with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109780237A true CN109780237A (en) | 2019-05-21 |
Family
ID=66487990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910179530.XA Pending CN109780237A (en) | 2019-03-11 | 2019-03-11 | A kind of valve body with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780237A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440014A (en) * | 2019-08-08 | 2019-11-12 | 启东市鑫宇冶金设备有限公司 | A kind of blank-plate valve |
| CN110985737A (en) * | 2019-12-31 | 2020-04-10 | 国威阀门制造有限公司 | Electric intelligent piston type flow regulating valve |
| CN113074109A (en) * | 2021-05-11 | 2021-07-06 | 浙江威邦机电科技有限公司 | Water pump with self-cleaning function |
| CN114956465A (en) * | 2022-06-02 | 2022-08-30 | 杭州绿园汇环境能源科技有限公司 | Self-cleaning riverway water treatment purifier |
| CN115628243A (en) * | 2022-10-20 | 2023-01-20 | 江西液压件股份有限公司 | Double-damping composite throttling control valve |
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| CN206786038U (en) * | 2017-03-27 | 2017-12-22 | 泰州市佳航机械设备有限公司 | A kind of gate valve with environmentally friendly filtering function |
| CN207546056U (en) * | 2017-11-29 | 2018-06-29 | 重庆市青蓝机械制造有限公司 | For the dust-extraction unit of waste and old iron filings recycling smelting furnace |
| CN207667718U (en) * | 2017-11-16 | 2018-07-31 | 新兴铸管阜康能源有限公司 | A kind of cast tube breaker |
| CN208009445U (en) * | 2017-12-29 | 2018-10-26 | 广州华磊建筑基础工程有限公司 | slope drainage device |
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| DE19909685A1 (en) * | 1999-03-05 | 2000-09-07 | Schaeffler Waelzlager Ohg | Tensioning element for belts, chains or the like |
| CN204477353U (en) * | 2015-03-03 | 2015-07-15 | 田竹 | A kind of Filter valve of novel regulating flow quantity |
| CN206786038U (en) * | 2017-03-27 | 2017-12-22 | 泰州市佳航机械设备有限公司 | A kind of gate valve with environmentally friendly filtering function |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440014A (en) * | 2019-08-08 | 2019-11-12 | 启东市鑫宇冶金设备有限公司 | A kind of blank-plate valve |
| CN110985737A (en) * | 2019-12-31 | 2020-04-10 | 国威阀门制造有限公司 | Electric intelligent piston type flow regulating valve |
| CN113074109A (en) * | 2021-05-11 | 2021-07-06 | 浙江威邦机电科技有限公司 | Water pump with self-cleaning function |
| CN113074109B (en) * | 2021-05-11 | 2022-06-28 | 浙江威邦机电科技有限公司 | Water pump with self-cleaning function |
| CN114956465A (en) * | 2022-06-02 | 2022-08-30 | 杭州绿园汇环境能源科技有限公司 | Self-cleaning riverway water treatment purifier |
| CN115628243A (en) * | 2022-10-20 | 2023-01-20 | 江西液压件股份有限公司 | Double-damping composite throttling control valve |
| CN115628243B (en) * | 2022-10-20 | 2023-04-21 | 江西液压件股份有限公司 | Double-damping composite throttle control valve |
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| PB01 | Publication | ||
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Application publication date: 20190521 |