Weighing and shock-absorbing device for isolated washer-extractor
A shock absorbing device and weighing device technology, which is applied in washing devices, other washing machines, textiles and papermaking, etc., can solve problems such as large vibrations, achieve simple structure, ensure weighing accuracy, and achieve accurate weighing results
Active Publication Date: 2018-04-27
SHANGHAI SAILSTAR MACHINERY GRP
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Problems solved by technology
In order to fully consider the protection of weighing elements during equipment handling and elution and ensure weighing accuracy, and to solve the problems caused by large vibrations of equipment, technicians in this field are committed to developing an isolated elution Machine weighing device and shock absorbing device
Method used
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Embodiment Construction
[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0024] see Figure 1 to Figure 4 , the present invention provides a weighing and shock absorbing device for an isolated washing-extractor, wherein the weighing device is mainly composed of an isolated washing-extracting machine base 3, an isolated washing-extracting machine outer cylinder 4 and four sets of weighing mechanisms, See Figure 1 to Figure 3 shown. Each group of weighing mechanisms is mainly composed of a capsule air spring 1, a weighing top block 4, a load cell 5 and a cushion block 6 for transportation.
[0025] The capsule air spring 1 is arranged between the base 3 of the isolated elution machine and the outer cylinder body 2 of the isolated elution machine, and a weighing top block 4 and a load cell 5 are arranged at the same time. When weighing under the normal state before the washing machine is not washed, the weighing top block...
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The invention relates to weighing and damping devices for an isolated washing dehydrator. A weighing device comprises more than one group of weighing mechanisms; each group of weighing mechanism comprises a bellow type air spring, a weighing top block and a weighing sensor; the bellow type air spring is arranged between an isolated washing dehydrator base and an isolated washing dehydrator outer cylinder body; meanwhile, the weighing top block and the weighing sensor are arranged; when the isolated washing dehydrator is weighed in a normal state before washing with water is performed, the weighing top blocks directly support the washing dehydrator outer cylinder body, and the weighing sensors are connected with the corresponding weighing top blocks; after weighing is finished, the bellow type air springs are filled with air, and the weighed washing dehydrator outer cylinder body is separated from the contact with the weighing top blocks to be heightened; a damping device comprises a suspension airbag, a damper, a connecting plate, a pull rod, a flow control valve and a swing joint; the suspension airbag and the damper are arranged between a washing dehydrator outer cylinder and the washing dehydrator base; the pull rod and the swing joint act to control the flow control valve to close an inflation valve, so that flexible damping is realized.
Description
technical field [0001] The invention relates to an isolated washer-extractor, in particular to a weighing device and a suspension shock-absorbing device for accurately weighing linen put into the equipment before washing the linen. Background technique [0002] With the further standardization of the country's production quality management requirements for the pharmaceutical industry, the new national standard "Drug Manufacturing Quality Management Regulations (Revised in 2010)" has been implemented since March 1, 2011. The requirements for dust-free clothes for employees engaged in pharmaceutical production are more stringent, and stricter washing processes are proposed for the washing requirements of dust-free clothes. [0003] The GMP hygienic laundry room is divided into two independent operating spaces, the clean area and the non-clean area. The design of the isolated washer-extractor is based on this concept. The isolated washer-extractor is designed with double-sided...
Claims
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IPC IPC(8): D06F39/00D06F37/24
CPCD06F34/18D06F34/22D06F37/245D06F39/001
Inventor 陈杰陈赛赛张赛骞
Owner SHANGHAI SAILSTAR MACHINERY GRP