CN2900959Y - Quick discharging valve for container - Google Patents
Quick discharging valve for container Download PDFInfo
- Publication number
- CN2900959Y CN2900959Y CN 200620019807 CN200620019807U CN2900959Y CN 2900959 Y CN2900959 Y CN 2900959Y CN 200620019807 CN200620019807 CN 200620019807 CN 200620019807 U CN200620019807 U CN 200620019807U CN 2900959 Y CN2900959 Y CN 2900959Y
- Authority
- CN
- China
- Prior art keywords
- valve
- container
- valve body
- quick release
- spheroid
- 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
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a quick bleeder valve of a container, wherein a valve body (1) is an integrated structure, a secondary body (3) is provided in the valve body, a seal sheet gasket (2) is arranged on the secondary body, a valve base (4) is provided on both sides of a globe body (5), a valve rod (6) is connected with the globe and the valve body, fixed with a filling (7). A clamping cap (9) is pressed by a bolt (9) contacted with the valve rod, connected with a handle (10), a casket (11) is directly connected with the valve body, the excircle of the globe is tangential with the bobbin thread of the container, the valve can be turned on and off conveniently when the handle is rotated in clockwise or anticlockwise when the temperature reaches 90 DEG C, the utility model has the advantage of a rapid switch, a saved material and a safe application.
Description
Technical field
The utility model relates to the valve that uses in chemical engineering industry is produced, just generally using the container QRV Quick Release Valve that control media flows and ends on the reactor device.
Background technique
In the manufacturing process of Chemical Manufacture, what material generally all must be through the course of reaction by the pressurization of heating in the reaction device.
In numerous valve classifications, stop valve is as traditional valve, uses all very general in industry, on civilian, compare with other valve, because it is simple in structure, processing and manufacturing maintenance are comparatively convenient, therefore, this type of valve is the first-selected product of design office.Release stop valve (as accompanying drawing 1) as can be seen from commercially available pressure vessels for the chemical industry with the Y type, the sealing of this valve be rely on the spiral of screw thread move up and down form, the sealing plane that makes spool and the sealing surface on the valve body, finish its opening-closing process by contact pressure, its shortcoming is that the switching speed that moves up and down of screw thread is slower.Though comparing with traditional stop valve, the design of Y type stop valve done very big improvement, but the existence at still old part dead angle, particularly be used on the device that for example this class chemical engineering industry of reactor is produced, because the chemical material in the reactor generally all is a little very high media of comparatively sticky property, and the materials inside of the official post valve of the temperature in the still and the temperature of valve outlet port is easy to be integrated into bulk and is stored within the dead band, and easy-clear not, make valve closing not tight, cause and open and close difficulty, form accident potential, when serious product is scrapped in batch.
Accompanying drawing 2 is sectional drawings that commercially available another kind of name is called ball valve, and this valve is because it is simple in structure, sealing is reliable, easy to operate etc., and half-twist is switch rapidly just, is widely used on the industrial pipeline.Its deficiency be the structure that mostly is split type on the assembling form, seal point is many, processing technology is strict, integral body shows slightly shortcomings such as heaviness.
The model utility content
The purpose of this utility model provides a kind of container QRV Quick Release Valve, it not only can make valve opening and closing fast, medium releases easily but also economical with materials, makes that the production run of device is more safe and reliable.
To achieve the above object, solution of the present utility model is: two end flange that its valve body is connected with device are an overall structure on valve body, the accessory body design is in the hole of valve body, valve seat places the both sides of spheroid, be installed on respectively in valve body and the accessory body, step place at accessory body is provided with gasket seal, and the other end contacts with valve body.
After the art scheme, because valve body is a unitary construction, structural strength is good in the employing, and processing and manufacturing are relatively easy;
Need not need be with being connected of stud bolt and nut as the middle flange in the accompanying drawing 2, but economical with materials, with low cost of production;
Start-stop performance is good, and its frictional force is little during commutation, and handle rotates 90 degree, and operation rapidly, flexibly;
The material of releasing is quick, because during valve wide open such as same straight-through pipeline, material stream passed does not have the dead angle;
Valve body directly is connected with container, and spheroid can not adhere to the phenomenon of luming by occurrence temperature decline medium to greatest extent near container bottom during valve closing.
Description of drawings
Below in conjunction with accompanying drawing the utility model container QRV Quick Release Valve is described further
Fig. 1 is commercially available the release sectional drawing of stop valve of container that is used for
Fig. 2 is the sectional drawing of commercially available ordinary ball valve
Fig. 3 is the section of structure of the utility model container QRV Quick Release Valve
Fig. 4 is the generalized section that the utility model valve container QRV Quick Release Valve is connected with container
In Fig. 3
1, valve body 2, gasket seal 3, accessory body 4, valve seat 5, spheroid 6, valve rod 7, filler 8, gland 9, hexagon socket head cap screw 10, handle 11, container.
Embodiment
In the embodiment shown in fig. 3, two end flange on the valve body (1) are an overall structure on valve body, accessory body (3) is located in the hole of place, valve body (1) left side flange end, form screw pair with screw thread, be provided with gasket seal (2) at the step place of accessory body (3), its the other end contacts with valve body (1) and forms sealing situation, valve seat (4) places the both sides of spheroid (5) respectively, arc groove on the flat side of the lower end of valve rod (6) and the spheroid (5) joins, its upper end is applied in the hole of valve body (1), an endoporus is equipped with filler (7) in the valve body (1), and compress gland (8) by hexagon socket head cap screw (9), contact composition with valve rod (6) and go up sealing, by being connected of handle (10) and valve rod (6), the flange of valve body (1) directly is connected with container (11) flange in the bottom, and the Flange Plane of the cylindrical of spheroid (5) and container (11) is tangent.Clockwise and be rotated counterclockwise handle and just valve can be opened and closed easily for 90 °, have advantages such as switch is rapid, economical with materials, long service life.
Claims (4)
1, a kind of model utility container QRV Quick Release Valve, mainly by valve body (1), accessory body (3), spheroid (5), valve rod (6), valve seat (4), gland (8) and handle (10), form, its major character is: two end flange on its valve body (1) are structure as a whole on valve body.
2, container QRV Quick Release Valve according to claim 1 is characterized in that: described accessory body (3) is located in the hole of valve body (1), and valve seat (4) places the both sides of spheroid (5) respectively.
3, container QRV Quick Release Valve according to claim 1 is characterized in that: be provided with gasket seal (2) at the step place of accessory body (3), its other end contacts with valve body (1).
4, container QRV Quick Release Valve according to claim 1 is characterized in that: the flange of valve body (1) directly is connected with container (11) bottom, and the bottom line of the cylindrical of spheroid (5) and container (11) is tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019807 CN2900959Y (en) | 2006-03-29 | 2006-03-29 | Quick discharging valve for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620019807 CN2900959Y (en) | 2006-03-29 | 2006-03-29 | Quick discharging valve for container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2900959Y true CN2900959Y (en) | 2007-05-16 |
Family
ID=38085122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620019807 Expired - Fee Related CN2900959Y (en) | 2006-03-29 | 2006-03-29 | Quick discharging valve for container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2900959Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116378A (en) * | 2011-03-29 | 2011-07-06 | 无锡杰尔压缩机有限公司 | Low-resistance energy-saving plug valve for water treatment |
-
2006
- 2006-03-29 CN CN 200620019807 patent/CN2900959Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116378A (en) * | 2011-03-29 | 2011-07-06 | 无锡杰尔压缩机有限公司 | Low-resistance energy-saving plug valve for water treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2900959Y (en) | Quick discharging valve for container | |
| CN208719436U (en) | A kind of diaphragm valve | |
| CN106090273A (en) | A kind of pottery double disc inlet valve | |
| CN205592417U (en) | Two ball soft seals ball valve that floats | |
| CN203189772U (en) | Guiding lifting type heat preservation plug valve | |
| CN205207749U (en) | Pneumatic ball valve | |
| CN208997388U (en) | A kind of wear resistance ball valve | |
| CN207921344U (en) | A kind of membrane separation plant plunger valve | |
| CN201896961U (en) | Ceramic-core valve capable of adjusting preload | |
| CN203585408U (en) | Straight-through ball valve with three high-platform threads | |
| CN203131081U (en) | High-tightness flat gate valve | |
| CN207178839U (en) | A kind of linear motion type pneumatic actuator manual lead screw mechanism | |
| CN208281527U (en) | A kind of dismountable throttle valve of valve deck | |
| CN201281167Y (en) | Valve with adjustment locking mechanism | |
| CN220505960U (en) | High-pressure valve for hydrogen energy power generation system | |
| CN107061786B (en) | Corrosion-resistant diaphragm valve | |
| CN201209682Y (en) | Water-braking non-pressure water drain valve for electric water heater | |
| CN217272105U (en) | Needle valve with pressure relief and exhaust functions | |
| CN204692598U (en) | Full guiding upward-expanding emptying valve | |
| CN2924203Y (en) | Valve | |
| CN2641403Y (en) | Tube clamping valve controlled by man power or electricity | |
| CN203703147U (en) | Reverse direction valve | |
| CN217301618U (en) | Valve opening and closing mechanism | |
| CN210106624U (en) | Pneumatic inner plug type kettle bottom valve | |
| CN211231599U (en) | Spiral sampling valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070516 Termination date: 20100329 |