Unlock instant, AI-driven research and patent intelligence for your innovation.

A valve and vacuum low temperature boiling cleaning system

A technology for cleaning systems and valves, which is applied in the field of cleaning systems, can solve problems such as the limited range of use of solenoid valves, difficulty in using fluid on-off control, etc., and achieve the effects of simplifying pipeline layout, reducing control difficulty, and reducing the number of valves

Active Publication Date: 2019-04-02
CHENGDU LAUGHINGFACE TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the working position of the solenoid valve is adjusted through the electromagnet, so there are only two or three working positions, which limits the scope of use of the solenoid valve and is difficult to be used for fluid on-off control in complex situations

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A valve and vacuum low temperature boiling cleaning system
  • A valve and vacuum low temperature boiling cleaning system
  • A valve and vacuum low temperature boiling cleaning system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] The valve provided in this embodiment is the first valve 10 .

[0063] refer to figure 1 , figure 1 It is a schematic diagram of the internal structure of the first valve 10 in Embodiment 1 of the present invention. The first valve 10 includes a housing 100 , a valve core 200 and a driving device 300 .

[0064] The inner wall of the housing 100 includes a circular first inner surface 110 . Edges of the first inner surface 110 extend substantially perpendicular to the first inner surface 110 , thereby forming a first inner peripheral surface 120 . The first inner surface 110 and the first inner peripheral surface 120 together define a cavity 150 having an opening 130 .

[0065] The valve core 200 is generally cylindrical, and the outer surface of the valve core 200 includes opposite first end surfaces 210 and second end surfaces 220 , and a first outer peripheral surface 230 extending from the first end surface 210 to the second end surface 220 . The valve core 200 ...

Embodiment 2

[0083] refer to Figure 6 , Figure 6 It is a schematic structural diagram of the second valve 20 in Embodiment 2 of the present invention. This embodiment provides a valve, which is the second valve 20 . The structure of the second valve 20 is basically the same as that of the first valve 10 . The difference lies in that the number and position of the interfaces are different, and the relative positions of the convex strips and the interfaces are different.

[0084] The second valve 20 includes four ports, namely a fourth port 514 , a fifth port 515 , a sixth port 516 and a seventh port 517 . The fourth interface 514 , the fifth interface 515 , the sixth interface 516 and the seventh interface 517 are sequentially arranged around the central axis of the cavity 150 .

[0085] The angle between the fourth interface 514 and the fifth interface 515 is 60°, the clamping between the fifth interface 515 and the sixth interface 516 is 60°, and the angle between the sixth interfac...

Embodiment 3

[0091] In order to more clearly illustrate how the first valve 10 described in Embodiment 1 and the second valve 20 described in Embodiment 2 perform complex fluid on-off control, in this embodiment, the first valve 10 and the second valve 20 It is used in a cleaning system 30 to further explain the working principle of the first valve 10 and the second valve 20 . At the same time, since the cleaning system 30 uses the first valve 10 and the second valve 20 as the fluid control parts, the cleaning system 30 also reduces the number of valves compared with the existing cleaning system, simplifies the pipeline layout, and reduces the control pressure. difficulty.

[0092] It should be noted that the use of the first valve 10 and the second valve 20 in the cleaning system 30 is only an example. The first valve 10 and the second valve 20 can also be used in other fields, for example, as fluid control parts in medical equipment, or in hydraulic or pneumatic pipelines.

[0093] ref...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a valve which comprises a housing, a valve element, at least two interfaces and a packer. The housing is provided with an inner wall, the inner wall defines a cavity, the valve element is provided with an outer wall, the valve element is arranged in the cavity, the valve element and the housing can perform relative motions, and the outer wall of the valve element and the inner wall of the housing jointly defines an airtight space. The interfaces are formed in different positions of the housing and are in fluid communication with the airtight space. The packer is arranged on the outer wall of the valve element and divides the airtight space into at least two independent sub-spaces. At least two interfaces can be selectively in fluid communication with the same sub-space or different sub-spaces through the relative motions of the valve element and the housing. At least two interfaces can be selectively in fluid communication with the same sub-space or different sub-spaces through the relative motions of the valve element and the housing. The valve is suitable for complicated fluid on-off control. The invention further provides a cleaning system provided with the valve and a cleaning method.

Description

technical field [0001] The present invention relates to a valve, a cleaning system equipped with the valve, and a cleaning method based on the cleaning system. Background technique [0002] In the occasion involving the on-off control of multiple pipelines, solenoid valves are usually used to control the fluid on-off between multiple pipelines. However, the working position of the solenoid valve is adjusted through the electromagnet, so there are only two or three working positions, which limits the application range of the solenoid valve and is difficult to be used for fluid on-off control in complex situations. Contents of the invention [0003] In view of this, the purpose of the present invention is to overcome the deficiencies of the prior art and provide a valve that changes the connection state between the subspace and the interface through the relative movement of the valve core and the valve body, so as to realize the on-off control between the interfaces, thereby...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/085F16K31/04B08B3/10
CPCB08B3/106F16K11/0853F16K31/041
Inventor 叶爽陈红兵冯威
Owner CHENGDU LAUGHINGFACE TECH CO LTD