Sieve hole dredging mechanism of traditional Chinese medicine sieving machine
A screening machine and sieve hole technology, applied in the direction of sieve, solid separation, grille, etc., can solve the problem of pushing out the sieve hole of traditional Chinese medicine pieces, and achieve the effect of improving reliability.
Inactive Publication Date: 2020-11-06
杭州伊尹健康技术有限公司
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[0003] The invention provides a Chinese medicine sieving machine sieve hole dredging mechanism capable of reliably pushing out the protruding end of the decoction pieces beyond the sieve hole along the radi
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[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0019] see Figures 1 to 5 , a sieve hole dredging mechanism of a traditional Chinese medicine screening machine, comprising a frame 30 and a dredging rod 12 . The dredging bar is connected on the frame by a dredging bar translation mechanism 31. Dredge bar translation mechanism is cylinder. The dredging end of the dredging rod (that is, the end facing the screen hole 5 of the sieve 2 when in use) is provided with a rubber sheet 14 that can be pushed into the screen hole by the dredging rod when it is elastically deformed and wrapped on the dredging rod of the dredging mechanism part. The four sides of the rubber sheet exceed the peripheral surface of the dredging rod, and the area of the rubber sheet (that is, the projected area when projected along the extending direction of the dredging rod) is greater than the opening area of the siev...
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The invention relates to a sieve hole dredging mechanism of a traditional Chinese medicine sieving machine. The sieve hole dredging mechanism comprises a rack and a dredging rod, the dredging rod is connected to the rack through a dredging rod translation mechanism, a dredging end of the dredging rod is provided with a rubber sheet which can be pushed into a sieve hole by the dredging rod when elastically deformed and wrapped on the dredging rod of the dredging mechanism, the four sides of the rubber sheet exceed the peripheral surface of the dredging rod, and the area of the rubber sheet is larger than the opening area of the sieve hole. According to the sieve hole dredging mechanism of the traditional Chinese medicine sieving machine, traditional Chinese medicine decoction pieces with decoction piece extended ends exceeding the sieve hole in the radial direction of the sieve hole can be reliably pushed out, and the problem that an existing sieve hole dredging mechanism cannot reliably push out the traditional Chinese medicine decoction pieces with decoction piece extended ends exceeding the sieve hole in the radial direction of the sieve hole through the dredging rod is solved.
Description
technical field [0001] The invention belongs to the technical field of production of traditional Chinese medicine preparations, and in particular relates to a sieve hole dredging mechanism of a traditional Chinese medicine sieving machine. Background technique [0002] In the production process of traditional Chinese medicine, it is sometimes necessary to sieve the sliced Chinese herbal decoction pieces, and sieve out the Chinese herbal decoction pieces whose particle size does not meet the requirements, and then carry out secondary crushing so that the size of the Chinese herbal decoction pieces meets the requirements. The existing traditional Chinese medicine sieving is done manually through a sieve, and the drum sieve is used for sieving. However, after the existing drum sieve sieves traditional Chinese medicine, it is necessary to manually dredge the sieve holes, resulting in dredging of the sieve. It is inconvenient when opening the hole; moreover, when dredging, for ...
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Login to View More IPC IPC(8): B07B1/50
CPCB07B1/50
Inventor 蔡永潮
Owner 杭州伊尹健康技术有限公司