Medicinal and edible plant leaf crushing and extracting device

Abstract

The invention discloses a medicinal and edible plant leaf crushing and extracting device. The medicinal and edible plant leaf crushing and extracting device comprises a tank. A base plate is mounted at the bottom of the tank through a rotating motor. An annular grinding tank is arranged on the top surface of the base plate. The outer side face of the annular grinding tank is provided with a flow guide hole. A sampling tube is arranged on the sidewall of the tank and located below the flow guide hole. A top plate is mounted on the top of the tank through a hydraulic cylinder. A plurality of mounting grooves are annularly distributed on the bottom surface of the top plate. A rolling shaft is in shaft connection with the interiors of the mounting grooves. The rolling shaft is in sliding fit with the annular grinding tank. Grinding cutter heads and a cleaning part are fixed to the surface of the rolling shaft in the radial direction. Limiting blocks are fixed to the grinding cutter heads and the edge of the cleaning part. The inner walls of the mounting grooves are fixedly provided with limiting parts in one-to-one correspondence with the limiting blocks. The top plate is provided withfilling holes communicates with the mounting grooves. Through the medicinal and edible plant leaf crushing and extracting device, the defects in the prior art can be overcome, and grinding and crushing components column be effectively cleaned under the condition of not dismantling the device.

Description

technical field [0001] The invention relates to the technical field of plant sample processing, in particular to a device for crushing and extracting leaves of medicinal and edible plants. Background technique [0002] Medicinal and edible plants refer to plant species that can be used as traditional Chinese medicinal materials or as common food. With the enhancement of people's health awareness, medicinal and edible plants are highly sought after. In order to study the composition and content of active ingredients in different medicinal and edible plant species, it is necessary to crush the plant samples and extract their active ingredients. Among the existing equipment, high-speed crushing equipment is the most common, but this kind of equipment is suitable for crushing a large number of samples. Since the cutter will rotate at a high speed during crushing, if the sample size is small, the sample and the cutter cannot be fully contacted, and because The centrifugal force...

AI Technical Summary

Problems solved by technology

Among the existing equipment, high-speed crushing equipment is the most common, but this kind of equipment is suitable for crushing a large number of samples. Since the cutter will rotate at a high speed during crushing, if the sample size is small, the sample and the cutter cannot be fully contacted, and because The centrifugal force caused by the rotation of the cutter will cause most of the samples to splash on the inner wall of the crushing equipment, which is not convenient for collection after crushing

The other is low-speed grinding and crushing equipment. Because this kind of equipment adopts the grinding and crushing method, the rotation speed is low, and it is suitable for the crushing of small sample sizes. However, this kind of crushing equipment has a compact structure and is inconvenient to disassemble. Afterwards, it takes a long time to disassemble, clean and install, which is time-consuming and laborious

Images