Sieving machine for coffee beans in elephant dung

Abstract

The invention relates to the technical field of coffee bean processing equipment, in particular to a sieving machine for coffee beans in elephant dung. The technical problems that the coffee beans inthe elephant dung are difficult to extract and unsanitary are solved. The sieving machine for the coffee beans in the elephant dung comprises a cavity seat, the bottom of the inner wall of the cavityseat is fixedly connected to the bottom end of a conical spiral spring, and the top end of the conical spiral spring is welded to the middle part of the bottom of a supporting rod. The top end of thesupporting rod penetrates through a round hole in the top of the cavity seat and is welded to the bottom of a bearing sleeve above the supporting rod, and discharging pipes are connected into openingsin both sides of the bottom of the bearing sleeve through threaded sleeves in a threaded mode. According to the sieving machine for the coffee beans in the elephant dung, the elephant dung is led into the bearing sleeve and falls onto a spring constituted net, under the force of gravity, connecting beads move downwards, at the point, the spring constituted net is stretched, so that openings of filtering holes in the spring constituted net are enlarged, and at the point, the elephant dung is enabled to fall quickly.

Description

technical field [0001] The invention relates to the technical field of coffee bean processing equipment, in particular to a screening machine for coffee beans in manure. Background technique [0002] Elephant dung coffee is to feed coffee beans to elephants, which are digested and excreted by elephants. They exist in the form of granules in the excrement. In order to screen them out, the staff need to wear masks and conduct one-by-one inspection by hand. Picking it up, on the one hand, it is unhygienic and can easily cause diseases to the staff, on the other hand, the efficiency is relatively slow, which affects the work progress. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the deficiencies of the prior art, the invention provides a screening machine for coffee beans in elephant dung, which solves the problems of inconvenient extraction and unhygienic extraction of coffee beans in elephant dung. [0005] (2) Technical solution [...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a screening machine for coffee beans in elephant dung, which solves the problem of inconvenient extraction and unhygienic extraction of coffee beans in elephant dung

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