CN209725305U - A kind of box ceramic triple valve convenient for switching runner online - Google Patents
A kind of box ceramic triple valve convenient for switching runner online Download PDFInfo
- Publication number
- CN209725305U CN209725305U CN201920515278.0U CN201920515278U CN209725305U CN 209725305 U CN209725305 U CN 209725305U CN 201920515278 U CN201920515278 U CN 201920515278U CN 209725305 U CN209725305 U CN 209725305U
- Authority
- CN
- China
- Prior art keywords
- flanged plate
- box
- ceramic
- valve
- online
- 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.)
- Active
Links
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a kind of box ceramic triple valve convenient for switching runner online, is related to valve field.It includes box valve body, two proximal ends that box valve flowing channel chamber is inlaid in a manner of coaxial line, fixed valve base and elastic seat in flange sleeve structure, block the mobile spool that is placed between the flanged plate I of fixed valve base and the flanged plate II of elastic seat, can slide up and down, the spring being pressed together between flanged plate II and box valve interior wall；Mobile spool be connected respectively with the proximal end face of the flanged plate III and flanged plate IV that are parallel to each other by both ends, straight pipe, the 90 degree of elbows of presenting lower leaf arrangement are constituted；It is embedded with ceramic ring in the distal face of the proximal end face of flanged plate I and flanged plate II, flanged plate III and flanged plate IV, the inner wall for being close to 90 degree of elbows is equipped with whole ceramic tube.The utility model can be realized being adjusted flexibly and switching online for flow direction of material, has many advantages, such as that wear-resisting, corrosion-resistant, sealing effect is good, long service life, avoids sealing station bite or stuck.
Description
Technical field
The utility model belongs to the technical field of valve, particularly relates to a kind of box pottery convenient for switching runner online
Porcelain triple valve, be especially suitable for being mounted on need to different directions, different places delivery of dry powder shape material air-transport system in.
Background technique
In the air-transport system of dry powder-shaped material, it is sometimes desirable to different directions, different places delivery of dry powder shape object
Material, a kind of this use demand for just needing to install the valve with three-port structure to meet: i.e. such valve needs that there is one to feed
Port, two discharge ends, material can be by the discharge ends of charging port and one of coaxial line along main pipeline direction
Conveying, can also after charging port and another discharge end vertically downward change the circulating direction of material, towards master
The underface of pipeline conveys.Currently, this quasi-tradition three-port structure valve is all the structure that three holes are directly connected to, occupied although having
The small advantage in space, but there is also shortcomings: (1) can not achieve online switching runner or online switching runner operation
Trouble.(2) when material circulating direction changes, flow resistance is increased, and the spool abrasion of bend section is more serious, and service life is very short.
(3) sealing station often causes bite or stuck because of slag inclusion or other reasons.
Summary of the invention
The purpose of this utility model exactly provides a kind of convenient for online switching in view of the deficiencies of the prior art mentioned above
The box ceramic triple valve of runner, the utility model can be realized being adjusted flexibly and switching online for flow direction of material, meet to not
It is easy to operate, easy to use with the use demand of place conveying material.Three groups of ceramic seal pairs of the utility model increase valve
Wear-resisting, the corrosion resistance of core improve the cooperation precision and sealing effect of sealing surface, and substantially prolong valve uses the longevity
Life.In addition, the spring designed in the utility model can to avoid when mobile spool moves up or down because of sealing
Sub-folder slag or other reasons and cause bite or stuck, further ensure the service life of valve.
The purpose of this utility model can be realized by following technical proposals:
A kind of box ceramic triple valve convenient for switching runner online of the utility model includes box valve body, with coaxial line
Mode is inlaid in two proximal ends of box valve flowing channel chamber, fixed valve base and elastic seat in flange sleeve structure, and card is placed on solid
The mobile spool that determine between the flanged plate I of valve seat and the flanged plate II of elastic seat, can be slided up and down is (according to cutting for flow direction of material
Needs are changed, the executing agency being connected with mobile spool is controlled and drives mobile spool along the flanged plate I and elasticity by fixed valve base
The track that the flanged plate II of valve seat forms moves up or down: when mobile spool is moved downward to straight pipe and fixed valve base
When inner cavity is connected, material continues to convey along original straight line circulating direction；When mobile spool be moved upward to 90 degree of elbows with
When the inner cavity connection of fixed valve base, material changes direction and conveys downwards), it is pressed together between flanged plate II and box valve interior wall
(in practical work process, according to the difference of stress, spring can guarantee elastic seat, and relative to box valve body, there are one for spring
A displacement space that can be buffered, in this way can to avoid when mobile spool moves up or down because of sealing pair slag inclusion
Or other reasons and cause bite)；The mobile spool be by both ends respectively with the flanged plate III and flanged plate IV that are parallel to each other
Proximal end face be connected, the straight pipe of presenting lower leaf arrangement, 90 degree elbows compositions；In the proximal end of flanged plate I and flanged plate II
The distal face in face, flanged plate III and flanged plate IV is embedded with ceramic ring, and the inner wall for being close to 90 degree of elbows is equipped with bulk ceramics
Pipe (by ceramic ring and whole ceramic tube, can make fixed valve base and straight pipe, elastic seat and straight pipe, fixed valve base with
Three groups of ceramic seal pairs are formed between 90 degree of elbows, and then improve sealed precision and sealing effect, the use longevity for extending valve
Life).
Whole ceramic tube described in the utility model, ceramic ring, flanged plate I, flanged plate II and straight pipe internal diameter with
The internal diameter of flow passage chamber matches.
The proximal end face of the flanged plate I and flanged plate II offers the groove of embedded ceramic ring in the present invention.
The top of the distal face of the flanged plate III and flanged plate IV offers embedded ceramic ring in the present invention
Groove, offer the groove of embedded bulk ceramics pipe end outer in the lower part of the distal face of flanged plate III.
The principles of the present invention are as follows:
The utility model passes through mobile spool and forms along by the flanged plate I of fixed valve base and the flanged plate II of elastic seat
Track move up or down, easily realize the high-speed communication of straight pipe or 90 degree elbows and box valve flowing channel chamber, realization
Flow direction of material is adjusted flexibly and switches online, meets the use demand to different places conveying material, easy to operate, user
Just.More specifically, control the executing agency's drive being connected with mobile spool move spool along by fixed valve base flanged plate I and
The track that the flanged plate II of elastic seat forms moves up or down: when mobile spool is moved downward to straight pipe and fixed valve
When the inner cavity of seat is connected, material continues to convey along original straight line circulating direction；When mobile spool be moved upward to 90 degree it is curved
When head is connected to the inner cavity of fixed valve base, material changes direction and conveys downwards.Meanwhile design has ceramic ring in the present invention
And whole ceramic tube, make to form three between fixed valve base and straight pipe, elastic seat and straight pipe, fixed valve base and 90 degree of elbows
Group ceramic seal pair, increases wear-resisting, the corrosion resistance of spool, improves the cooperation precision and sealing effect of sealing surface, greatly
The service life of valve is extended greatly.In addition, the spring designed in the utility model can be according to stress in practical work process
Difference, guarantee the displacement space that can buffer relative to box valve body there are one of elastic seat, in this way can be to avoid moving
Cause bite or stuck because of sealing pair slag inclusion or other reasons when movable valve plug moves up or down, is further ensured that
The service life of valve.
The beneficial effects of the utility model are as follows:
The utility model can be realized being adjusted flexibly and switching online for flow direction of material, meets to different places and conveys material
Use demand, it is easy to operate, easy to use.Three groups of ceramic seal pairs of the utility model increase wear-resisting, the corrosion resistant of spool
Corrosion energy improves the cooperation precision and sealing effect of sealing surface, substantially prolongs the service life of valve.In addition, this is practical
The spring of novel middle design can to avoid when mobile spool moves up or down because of sealing pair slag inclusion or other originals
Thus cause bite or stuck, further ensures the service life of valve.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Number explanation in figure: 1, box valve body, 2 fixed valve bases, 2-1, flanged plate I, 3 elastic seats, 3-1, flanged plate II,
4, mobile spool, 4-1, flanged plate III, 4-2, flanged plate IV, 4-3, straight pipe, 4-4,90 degree of elbows, 5, spring, 6, ceramic ring,
7, whole ceramic tube.
Specific embodiment
The utility model is further described below with reference to attached drawing.
As shown in Figure 1, a kind of box ceramic triple valve convenient for switching runner online of the utility model includes box valve
Body (1), two proximal ends that box valve body (1) flow passage chamber is inlaid in a manner of coaxial line, the fixed valve base (2) in flange sleeve structure
With elastic seat (3), card be placed on fixed valve base (2) flanged plate I (2-1) and elastic seat (3) flanged plate II (3-1) it
Between, the mobile spool (4) that can slide up and down (according to the switching needs of flow direction of material, control and the execution moving spool (4) and being connected
Mechanism drives mobile spool (4) along the II (3- of flanged plate of flanged plate I (2-1) and elastic seat (3) by fixed valve base (2)
1) track formed moves up or down: when mobile spool (4) are moved downward to straight pipe (4-3) and fixed valve base (2)
When inner cavity is connected, material continues to convey along original straight line circulating direction；When mobile spool (4) are moved upward to 90 degree of elbows
When (4-4) is connected to the inner cavity of fixed valve base (2), material changes direction and conveys downwards), it is pressed together on flanged plate II (3-1) and case
(in practical work process, according to the difference of stress, spring (5) can guarantee bullet to spring (5) between formula valve body (1) inner wall
Property valve seat (3) displacement space that can be buffered relative to box valve body (1) there are one, in this way can be to avoid in mobile spool
(4) cause bite because of sealing pair slag inclusion or other reasons when moving up or down)；The mobile spool (4) is
It is connected respectively with the proximal end face of the flanged plate III (4-1) and flanged plate IV (4-2) that are parallel to each other by both ends, presents lower leaf cloth
The straight pipe (4-3) set, 90 degree of elbows (4-4) are constituted；In proximal end face, the flange of flanged plate I (2-1) and flanged plate II (3-1)
The distal face of plate III (4-1) and flanged plate IV (4-2) is embedded with ceramic ring (6), is close to the inner wall installation of 90 degree of elbows (4-4)
Have whole ceramic tube (7) (by ceramic ring (6) and whole ceramic tube (7), can make fixed valve base (2) and straight pipe (4-3),
Three groups of ceramic seal pairs are formed between elastic seat (3) and straight pipe (4-3), fixed valve base (2) and 90 degree of elbows (4-4), into
And improve sealed precision and sealing effect, the service life for extending valve).
Whole ceramic tube described in the utility model (7), ceramic ring (6), flanged plate I (2-1), flanged plate II (3-1) and
The internal diameter of straight pipe (4-3) matches with the internal diameter of flow passage chamber.
The proximal end face of the flanged plate I (2-1) and flanged plate II (3-1), which offers, in the present invention is embedded in ceramics
The groove of ring (6).
The top of the distal face of the flanged plate III (4-1) and flanged plate IV (4-2) offers in the present invention
It is embedded in the groove of ceramic ring (6), offers embedded whole ceramic tube (7) end in the lower part of the distal face of flanged plate III (4-1)
The groove of outer.
The particular condition in use of the utility model is as follows:
After the utility model is assembled according to above-mentioned assembly relation, the utility model is connected to air-transport system
In, i.e., the inlet end of fixed valve base (2) connection pneumatic pipe, elastic seat (3) are connected to the exhaust end of pneumatic pipe branch one, 90
The exhaust end of the outlet end connection pneumatic pipe branch two of elbow (4-4) is spent, mobile spool (4) are connected with executing agency.So
Afterwards, the place that is transported to is needed according to material, select corresponding line flowing channel or with elbow runner, and runner as needed
Control the flange that executing agency drives mobile spool (4) along flanged plate I (2-1) and elastic seat (3) by fixed valve base (2)
The track of plate II (3-1) composition moves up or down: when mobile spool (4) are moved downward to straight pipe (4-3) and fixed valve
When the inner cavity of seat (2) is connected, material continues to convey along original straight line circulating direction, and the ceramics at the both ends straight pipe (4-3)
Ring (6) just forms two groups of sealing pairs with the ceramic ring (6) on fixed valve base (2), elastic seat (3) respectively；When mobile spool
(4) when being moved upward to 90 degree of elbows (4-4) and being connected to the inner cavity of fixed valve base (2), material changes direction and conveys downwards, and whole
The end of body ceramic tube (7) just forms one group of sealing pair with the ceramic ring (6) of fixed valve base (2).In this way, the utility model is just
Being adjusted flexibly and switching online for flow direction of material is easily realized, the use demand to different places conveying material, operation are met
Simply, easy to use；Simultaneously by three groups of ceramic seal pairs, wear-resisting, the corrosion resistance of spool are increased, sealing surface is improved
Cooperation precision and sealing effect, substantially prolong the service life of valve.In addition, the utility model mobile spool (4) to
In lower or upward use process, spring (5) can guarantee elastic seat (3) according to the difference of stress in practical work process
Relative to the displacement space that box valve body (1) can be buffered there are one, in this way can to avoid mobile spool (4) upwards or to
Cause bite or stuck because of sealing pair slag inclusion or other reasons when lower mobile.
Claims (4)
1. a kind of box ceramic triple valve convenient for switching runner online, it is characterised in that: it includes box valve body (1), with altogether
Axis mode is inlaid in two proximal ends of box valve body (1) flow passage chamber, fixed valve base (2) and elastic seat in flange sleeve structure
(3), card is placed between the flanged plate I (2-1) of fixed valve base (2) and the flanged plate II (3-1) of elastic seat (3), can go up downslide
Dynamic mobile spool (4), the spring (5) being pressed together between flanged plate II (3-1) and box valve body (1) inner wall；The mobile valve
Core (4) is to be connected respectively with the proximal end face of the flanged plate III (4-1) and flanged plate IV (4-2) that are parallel to each other by both ends, presented
The straight pipe (4-3) of lower leaf arrangement, 90 degree of elbows (4-4) are constituted；In the proximal end of flanged plate I (2-1) and flanged plate II (3-1)
The distal face in face, flanged plate III (4-1) and flanged plate IV (4-2) is embedded with ceramic ring (6), is close to 90 degree of elbows (4-4)
Inner wall is equipped with whole ceramic tube (7).
2. a kind of box ceramic triple valve convenient for switching runner online according to claim 1, it is characterised in that: described
Whole ceramic tube (7), ceramic ring (6), flanged plate I (2-1), flanged plate II (3-1) and straight pipe (4-3) internal diameter and runner
The internal diameter of chamber matches.
3. a kind of box ceramic triple valve convenient for switching runner online according to claim 1, it is characterised in that: in institute
The proximal end face for stating flanged plate I (2-1) and flanged plate II (3-1) offers the groove of embedded ceramic ring (6).
4. a kind of box ceramic triple valve convenient for switching runner online according to claim 1, it is characterised in that: in institute
The top for stating the distal face of flanged plate III (4-1) and flanged plate IV (4-2) offers the groove of embedded ceramic ring (6), in method
The lower part of the distal face of blue plate III (4-1) offers the groove of embedded whole ceramic tube (7) end outer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920515278.0U CN209725305U (en) | 2019-04-16 | 2019-04-16 | A kind of box ceramic triple valve convenient for switching runner online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920515278.0U CN209725305U (en) | 2019-04-16 | 2019-04-16 | A kind of box ceramic triple valve convenient for switching runner online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209725305U true CN209725305U (en) | 2019-12-03 |
Family
ID=68691908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920515278.0U Active CN209725305U (en) | 2019-04-16 | 2019-04-16 | A kind of box ceramic triple valve convenient for switching runner online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209725305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915623A (en) * | 2019-04-16 | 2019-06-21 | 郑州鼎盛新技术有限公司 | A kind of box ceramic triple valve convenient for switching runner online |
-
2019
- 2019-04-16 CN CN201920515278.0U patent/CN209725305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915623A (en) * | 2019-04-16 | 2019-06-21 | 郑州鼎盛新技术有限公司 | A kind of box ceramic triple valve convenient for switching runner online |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209725305U (en) | A kind of box ceramic triple valve convenient for switching runner online | |
| CN109915623A (en) | A kind of box ceramic triple valve convenient for switching runner online | |
| CN212804494U (en) | Pneumatic film regulating valve | |
| CN210531684U (en) | Flange type stop valve | |
| CN202469015U (en) | Direct-connected corrugated pipe valves | |
| CN201621309U (en) | Ceramic wearable gate valve | |
| CN201140806Y (en) | Negative pressure air draft apparatus of cigarette barrel cellophane paper packing machine | |
| CN209705314U (en) | A kind of HVAC valve of heating and ventilating equipment | |
| CN205226473U (en) | Novel special tee bend ball valve of solid conveying | |
| CN215628053U (en) | Blast furnace coal gun with anti-abrasion coating | |
| CN212723757U (en) | Optical cement double-path flow dividing device | |
| CN211002111U (en) | Filling valve without air source control | |
| CN209371820U (en) | Heating furnace coal gas replacement energy-saving and emission-reduction system | |
| CN209146335U (en) | A kind of screw thread type copper pressure reducing valve | |
| CN220706726U (en) | Corrosion-resistant and wear-resistant three-way joint | |
| CN108194651B (en) | Sealing valve | |
| CN206617617U (en) | A kind of flow increasing formula automatic diverter valve | |
| CN206682354U (en) | A kind of slidingtype three-way diverter valve | |
| CN219888997U (en) | Novel natural gas bag device | |
| CN205896194U (en) | Wear -resisting formula governing valve | |
| CN206701870U (en) | The anti-settling dust arrester of crushing system | |
| CN201678687U (en) | Straight blasting pipe capable of communicating gas | |
| CN204664420U (en) | A kind of High Temperature High Pressure Y-shaped cut-off valve | |
| CN206874891U (en) | A kind of home pipeline multiple exit gas pressure regulating valve | |
| CN211698687U (en) | Energy-saving and pipeline anti-blocking variable frequency control device of multipoint dust removal system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |