CN209876030U - High-precision ceramic sealing three-way rotary valve device - Google Patents
High-precision ceramic sealing three-way rotary valve device Download PDFInfo
- Publication number
- CN209876030U CN209876030U CN201920771145.XU CN201920771145U CN209876030U CN 209876030 U CN209876030 U CN 209876030U CN 201920771145 U CN201920771145 U CN 201920771145U CN 209876030 U CN209876030 U CN 209876030U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- tee bend
- feed inlet
- material mouth
- measuring pump
- 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.)
- Expired - Fee Related
Links
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a high accuracy ceramic seal tee bend rotary valve device, including 90 revolving cylinder, 90 revolving cylinder end connection dabber adapter sleeve one end, the fixed block is connected in the outside, the ceramic axle core is connected to the dabber adapter sleeve other end, the ceramic axle core is installed inside the tee bend axle sleeve, tee bend axle sleeve upside and downside communicate feed inlet and measuring pump respectively and inhale the material mouth, feed inlet and measuring pump are inhaled material mouth center and are located same straight line, feed inlet and measuring pump are inhaled and are equipped with the discharge gate between the material mouth, discharge gate and tee bend axle sleeve intercommunication, feed inlet, measuring pump are inhaled material mouth and discharge gate and are T shape and distribute on the tee bend axle sleeve. The three-way rotary valve made of ceramic materials can prevent corrosion, high-temperature abrasion and the like of corrosive liquid, maintain the use precision of the three-way rotary valve and avoid liquid leakage and solution pollution.
Description
Technical Field
The utility model relates to a tee bend changes valve technical field, concretely relates to high accuracy ceramic seal tee bend changes valve gear.
Background
The three-way rotary valve is a valve device applied to on-line switching of different pipelines. Traditional tee bend rotary valve often adopts materials such as copper, stainless steel to make, but this kind of tee bend rotary valve has various risks in some solutions to have corrosivity and under the condition that solution required purity is high, and the solution that has corrosivity can directly corrode the case, causes tee bend rotary valve life and use accuracy to reduce, can cause the solution to reveal sometimes, and the tee bend rotary valve of materials such as copper, stainless steel can be dissolved into solution by some elements under adverse circumstances such as high temperature, pollutes solution purity.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high accuracy ceramic seal tee bend changes valve gear to solve the problem that proposes among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high accuracy ceramic seal tee bend rotary valve device, includes 90 revolving cylinder, 90 revolving cylinder end connection dabber adapter sleeve one end, the fixed block is connected in the outside, the ceramic axle core is connected to the dabber adapter sleeve other end, the ceramic axle core is installed inside the tee bend axle sleeve, tee bend axle sleeve upside and downside communicate feed inlet and measuring pump respectively and inhale the material mouth, feed inlet and measuring pump are inhaled material mouth center and are located same straight line, feed inlet and measuring pump are inhaled and are equipped with the discharge gate between the material mouth, discharge gate and tee bend axle sleeve intercommunication, feed inlet, measuring pump are inhaled material mouth and discharge gate and are T shape distribution on the tee bend axle sleeve.
Preferably, the ceramic shaft core is of a T-shaped three-way structure, and each channel can be connected with the feeding hole, the metering pump material suction hole and the discharging hole in a sealing mode to form a through hole.
Preferably, the ceramic shaft core, the three-way shaft sleeve, the feeding port, the metering pump material sucking port and the discharging port are made of high-temperature-resistant, corrosion-resistant and wear-resistant ceramic materials.
The utility model discloses a technological effect and advantage: the three-way rotary valve made of ceramic materials can prevent corrosion, high-temperature abrasion and the like of corrosive liquid, maintain the use precision of the three-way rotary valve and avoid liquid leakage and solution pollution.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic view of the connection form between the ceramic core and the three-way shaft sleeve of the present invention.
In the figure: the device comprises a 1-three-way rotary valve, a 2-mandrel connecting sleeve, a 3-fixed block, a 4-ceramic mandrel, a 5-three-way shaft sleeve, a 6-feeding hole, a 7-metering pump suction hole and an 8-discharging hole.
Detailed Description
In order to make the technical means, the creative features, the objectives and the functions of the present invention easily understood and appreciated, the present invention will be further described with reference to the specific drawings, and in the description of the present invention, unless otherwise specified or limited, the terms "mounted," connected "and" connected "should be understood broadly, and for example, the terms" fixed connection, "detachable connection," integral connection, mechanical connection, and electrical connection may be used; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.
Example 1
As shown in fig. 1-3 a high accuracy ceramic seal tee bend rotary valve device, including 90 revolving cylinder 1, 1 end connection dabber adapter sleeve 2 one end of 90 revolving cylinder, fixed block 3 is connected in the outside, the ceramic axle core 4 is connected to the dabber adapter sleeve 2 other end, ceramic axle core 4 is installed inside tee bend axle sleeve 5, 5 upsides of tee bend axle sleeve and downside communicate feed inlet 6 and measuring pump respectively and inhale material mouth 7, feed inlet 6 and measuring pump are inhaled material mouth 7 central point and are located same straight line, feed inlet 6 and measuring pump are inhaled and are equipped with discharge gate 8 between the material mouth 7, discharge gate 8 and tee bend axle sleeve 5 intercommunication, feed inlet 6, measuring pump are inhaled material mouth 7 and discharge gate 8 and are T shape and distribute on tee bend axle sleeve 5.
Example 2
As shown in fig. 1-3 a high accuracy ceramic seal tee bend rotary valve device, including 90 revolving cylinder 1, 1 end connection dabber adapter sleeve 2 one end of 90 revolving cylinder, fixed block 3 is connected in the outside, the ceramic axle core 4 is connected to the dabber adapter sleeve 2 other end, ceramic axle core 4 is installed inside tee bend axle sleeve 5, 5 upsides of tee bend axle sleeve and downside communicate feed inlet 6 and measuring pump respectively and inhale material mouth 7, feed inlet 6 and measuring pump are inhaled material mouth 7 central point and are located same straight line, feed inlet 6 and measuring pump are inhaled and are equipped with discharge gate 8 between the material mouth 7, discharge gate 8 and tee bend axle sleeve 5 intercommunication, feed inlet 6, measuring pump are inhaled material mouth 7 and discharge gate 8 and are T shape and distribute on tee bend axle sleeve 5.
Preferably, the ceramic shaft core 4 is a T-shaped three-way structure, and each channel can be connected with the feed inlet 6, the metering pump suction port 7 and the discharge port 8 in a sealing manner to form a through hole.
Preferably, the ceramic shaft core 4, the three-way shaft sleeve 5, the feeding port 6, the metering pump suction port 7 and the discharging port 8 are made of high-temperature-resistant, corrosion-resistant and wear-resistant ceramic materials.
The utility model discloses process flow and theory of operation do: through fixed block 3 with 90 revolving cylinder 1 fixed, start 90 revolving cylinder 1, 90 revolving cylinder 1 drives ceramic axle core 4 through dabber adapter sleeve 2 and rotates, channel connection feed inlet 6 and measuring pump inhale material mouth 7 about the tee bend mouth of the T shape of ceramic axle core 4, make feed inlet 6 and measuring pump inhale material mouth 7 and form the through-hole, discharge gate 8 seals, can make solution enter into the measuring pump from feed inlet 6 and inhale material mouth 7, rotate 90 revolving cylinder 1 again and can make the measuring pump inhale material mouth 7 and discharge gate 8 and form the through-hole, feed inlet 6 seals, can make solution inhale material mouth 7 from the measuring pump and enter into discharge gate 8, finally reach the pipeline switching function of tee bend rotary valve.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the present invention without departing from the spirit and the principles of the present invention.
Claims (3)
1. The utility model provides a high accuracy ceramic seal tee bend rotary valve device, includes 90 revolving cylinder, its characterized in that: 90 revolving cylinder end connection dabber adapter sleeve one end, the fixed block is connected in the outside, the ceramic axle core is connected to the dabber adapter sleeve other end, the ceramic axle core is installed inside the tee bend axle sleeve, tee bend axle sleeve upside and downside communicate feed inlet and measuring pump respectively and inhale the material mouth, feed inlet and measuring pump are inhaled material mouth center and are located same straight line, feed inlet and measuring pump are inhaled and are equipped with the discharge gate between the material mouth, discharge gate and tee bend axle sleeve intercommunication, feed inlet, measuring pump are inhaled material mouth and discharge gate and are T shape distribution on the tee bend axle sleeve.
2. The high-precision ceramic-sealed three-way rotary valve device according to claim 1, wherein: the ceramic shaft core is of a T-shaped three-way structure, and each channel can be connected with the feeding hole, the metering pump suction hole and the discharging hole in a sealing mode to form a through hole.
3. The high-precision ceramic-sealed three-way rotary valve device according to claim 1, wherein: the ceramic shaft core, the three-way shaft sleeve, the material inlet, the material sucking port of the metering pump and the material discharging port are made of high-temperature-resistant, corrosion-resistant and wear-resistant ceramic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771145.XU CN209876030U (en) | 2019-05-27 | 2019-05-27 | High-precision ceramic sealing three-way rotary valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920771145.XU CN209876030U (en) | 2019-05-27 | 2019-05-27 | High-precision ceramic sealing three-way rotary valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876030U true CN209876030U (en) | 2019-12-31 |
Family
ID=68947830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920771145.XU Expired - Fee Related CN209876030U (en) | 2019-05-27 | 2019-05-27 | High-precision ceramic sealing three-way rotary valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876030U (en) |
-
2019
- 2019-05-27 CN CN201920771145.XU patent/CN209876030U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018214326A1 (en) | Glue preparation device and glue preparation method | |
| CN209876030U (en) | High-precision ceramic sealing three-way rotary valve device | |
| CN210510976U (en) | Electromagnetic flowmeter convenient to be connected with pipeline | |
| CN218498331U (en) | Accurate stable alkali-manganese cell annotates electrolyte solution device | |
| CN206681953U (en) | The mechanically actuated diaphragm metering pump that outlet pressure improves | |
| CN212871321U (en) | Anti-corrosion electromagnetic flowmeter | |
| CN109723863B (en) | Rotary valve of pneumatic rotary valve plunger pump | |
| CN110743407A (en) | Efflux is from inhaling molybdenum disulfide production batching mixing of thick liquid device | |
| CN208505956U (en) | A kind of device of on-line continuous detection catalyst reaction liquid pH value | |
| CN106092244A (en) | Automatically cleaning apparatus for metering fluids | |
| CN202177409U (en) | Gear flow transducer | |
| CN109578620B (en) | A kind of manual switch triple valve | |
| CN219432505U (en) | Pneumatic O-shaped blowback ball valve | |
| CN86207446U (en) | Rotary scoop-type metering pump | |
| CN210357084U (en) | Device for improving condensation reaction effect in fluorescent whitening agent production | |
| CN202181082U (en) | Magnetic-type solid powder metering pump | |
| CN213932681U (en) | Roots gas flowmeter | |
| CN209925651U (en) | Fast-assembling three port transposition valve devices | |
| CN217578343U (en) | Online charge device | |
| CN215619259U (en) | Static mixing rod all-in-one of polyurethane mixture measurement | |
| CN205225666U (en) | Externally -engaged gear pump | |
| CN210800190U (en) | Gear type valve sealing assembly | |
| CN216743276U (en) | Drain pipe capable of being conveniently butted for use | |
| CN218885042U (en) | Concrete flow metering device | |
| CN213361904U (en) | On-line stainless steel plate wrapping device for ammonium sulfate gas pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |