Fluid indexing conveying mechanism
A conveying mechanism and indexing technology, which is applied in the direction of mechanical equipment, engine components, valve details, etc., can solve problems such as difficult to achieve multi-station linkage control, difficult to achieve material corrosion resistance, difficult to carry fluid particles, etc., to achieve fluid separation Stable and reliable, fast and convenient installation, and improved stability
Active Publication Date: 2015-11-25
WELL TECH ELECTRONIC TECH CHANGZHOU CO LTD
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Problems solved by technology
The disadvantages of the existing technology are: using the angle seat valve for transportation, its volume will be large, the actual installation space is limited, and the requirements for power and control components are difficult to achieve multi-station linkage control; using the four-way valve for transportation, first of all The corrosion resistance of the material is difficult to achieve, and secondly, the fluid particles are difficult to carry
Method used
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Embodiment 1
[0025] See figure 1 , The fluid indexing delivery mechanism of this embodiment includes a distribution valve 1 , an input pipe 2 , an output pipe 3 , a driving device 4 , a fixing bracket 5 , a quick connector 6 and a compression ring 7 .
[0026] The distribution valve 1 includes a valve body 11 and a valve core 12 . The valve body 11 is provided with a valve cavity. The upper end of the valve chamber is open, and the lower part of the inner wall of the valve chamber is uniformly provided with at least two outlets of the same height connected to the outside of the valve body 11, and the outer end of each outlet is connected with a liquid outlet pipe 3. The lower part of the valve core 12 is arranged in the valve cavity of the valve body 11 and can rotate relative to the valve body 11 . A fluid passage is arranged in the valve core 12 . The inlet of the fluid passage is arranged on the top of the valve core 12 and connected with the input pipe 2 . The outlet of the fluid c...
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The invention discloses a fluid indexing conveying mechanism. The fluid indexing conveying mechanism comprises a distribution valve, an input pipe, output pipes and a drive device. The distribution valve comprises a valve body and a valve element. A valve cavity is formed in the valve body. The upper end of the valve cavity is open. At least two outlets which are communicated with the outer portion of the valve body and are the same in height are evenly formed in the lower portion of the inner wall of the valve cavity. The outer ends of the outlets are all connected with liquid outlet pipes. The lower portion of the valve element is arranged in the valve cavity of the valve body and can rotate relative to the valve body. A fluid channel is arranged in the valve element. An inlet of the fluid channel is formed in the top of the valve element and connected with the input pipe. An outlet of the fluid channel is formed in the lower portion of the periphery of the valve element and is the same as an outlet of the valve cavity of the valve body in height. The outer wall of the part, at the outlet of the fluid channel, of the valve element is attached to the inner wall of the valve cavity of the valve body. The drive device drives the valve element to rotate intermittently, and the outlet of the fluid channel of the valve element is sequentially and circularly communicated with all the outlets of the valve body. According to the fluid indexing conveying mechanism, multi-station linkage control can be achieved, the structure is simple, and the occupied space is small.
Description
technical field [0001] The invention relates to a fluid indexing conveying mechanism. Background technique [0002] In the fluid conveying system that is limited by the installation space and has high requirements for sealing and corrosion resistance (such as the fluid conveying system used for the collection of biochemical feces in vacuum toilets), at present, angle seat valves are mainly used for conveying or four Through valve delivery. The disadvantages of the existing technology are: using the angle seat valve for transportation, its volume will be large, the actual installation space is limited, and the requirements for power and control components are difficult to achieve multi-station linkage control; using the four-way valve for transportation, first of all The corrosion resistance of the material is difficult to achieve, and secondly, the fluid particles are difficult to carry. Contents of the invention [0003] The object of the present invention is to provide...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16K5/04F16K5/08F16K31/04
CPCF16K5/04F16K5/08F16K31/041
Inventor 郦东兵仇广宇
Owner WELL TECH ELECTRONIC TECH CHANGZHOU CO LTD