Vacuum sucking breathing valve
A technology of vacuum suction and breathing valve, which is used in conveying bulk materials, conveyors, transportation and packaging, etc., can solve problems such as unsmooth logistics and congestion, and achieve the effect of avoiding feeding blockage, ensuring normal operation and low cost.
Inactive Publication Date: 2017-05-10
XINXIANG ZHEN YING MACHINERY EQUIP CO LTD
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Problems solved by technology
If the factory uses this logistics method to transport materials during product processing, it is often necessary to install several sets of such devices at the same time to cooperate with different processes, so it will appear crowded in a limited space, resulting in unsmooth logistics
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[0011] The specific content of the present invention will be described in detail with reference to the accompanying drawings. A vacuum suction breathing valve, comprising a ball valve 2, an eccentric variable diameter pipe 3, and a feed pipe 4 that are mutually sealed and connected by a clamp 1 in turn. The upper part of the feed pipe 4 is provided with a feed hopper 5 and the inside of the feed pipe 4 The position opposite to the discharge port of the feed hopper 5 is provided with a V-shaped partition 6 transversely arranged and the length is greater than the diameter of the discharge port of the feed hopper 5, and the V-shaped partition 6 divides the upper chamber of the feed pipe 4 into The cross section is larger than the cross section of the lower chamber, the discharge port of the feed pipe 4 is connected to the vacuum suction pump through the pipe, and the air inlet of the ball valve 2 is sealed with an air filter 7 through the clamp 1. The invention effectively avoids ...
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The invention discloses a vacuum sucking breathing valve. The vacuum sucking breathing valve comprises a ball valve, an eccentric variable-diameter pipeline and a feed pipeline, wherein the ball valve, the eccentric variable-diameter pipeline and the feed pipeline are sequentially and hermetically connected through clamping hoops, a feed hopper is arranged at the upper part of the feed pipeline, a partition plate arranged transversely is arranged at the position, opposite to a discharge port of the feed hopper, of the interior of the feed pipeline, the length of the partition plate is larger than the diameter of the discharge port of the feed hopper, and the discharge port of the feed pipeline is connected to a vacuum sucking pump through a pipeline. According to the vacuum sucking breathing valve, the problem of feeding blockage of the vacuum sucking breathing valve is effectively avoided, the structure is simple, the cost is low, and the normal operation of material sucking and conveying equipment is effectively ensured.
Description
Technical field [0001] The invention belongs to the technical field of material conveying devices, and particularly relates to a vacuum suction breathing valve. Background technique [0002] At present, the form of belt transportation is adopted for logistics transportation. The material in a container is received at one end of the belt, and then the receiving hopper after receiving the material is moved from this end to the other end during the movement of the belt, so that the material to be transported A change in distance is produced, and finally the material is transferred from one container to another, and manual operation is generally required during the entire process. If the factory uses this kind of logistics method to transport materials during product processing, it is often necessary to have several sets of such devices to cooperate with different processes at the same time. Therefore, the limited space will appear crowded and the logistics will not be smooth. Summa...
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Inventor 孟保亮卢恩同苏子超秦英
Owner XINXIANG ZHEN YING MACHINERY EQUIP CO LTD