Washing machine

Abstract

The invention discloses a stem washing machine. A lower dampening box comprises a lower box body, an overflow tank, a water tank and a discharging net belt; a water inlet is arranged in the overflow tank; a drain port is arranged in the bottom of the lower box body; a corrugated plate is arranged at the bottom of the water tank; an upper dampening box is further arranged above the lower dampening box; the upper dampening box comprises an upper box body, a water storage tank, a first stem washing plate and a second stem washing plate; the water storage tank is provided with a water inlet; the water inlet is connected with the drain port of the lower dampening box through a circulating pump; a blanking port is arranged in the bottom of the upper box body; the blanking port is located right above the water tank of the lower dampening box; the front end of the first stem washing plate is connected with the upper edge of the water storage tank; the rear end of the first stem washing plate leans downwards; the front end of the second stem washing plate is located right below the rear end of the first stem washing plate; and the rear end of the second stem washing plate leans downwards and extends to the blanking port. According to the stem washing machine, the time for stem steeping is increased, the uniform penetration of feed liquid and moisture is facilitated, the resistance to processing of tobacco stems is improved, and the material consumption is reduced. The stem washing machine has a compact structure, so that the volume of the equipment is reduced.

Description

technical field [0001] The invention relates to a tobacco machine, in particular to a stem washing machine. Background technique [0002] The stem washing machine is a kind of tobacco stem pretreatment equipment. The main function of the moisture regain box is to soak and rinse the tobacco stems, and at the same time to purify the tobacco stems, to realize the addition of tobacco stems and increase the moisture content of the material. The common problems of the existing stem washing machines are that the soaking time of the stems is short, the moisture cannot be increased to meet the technical requirements, the processing resistance is poor in the subsequent stem cutting process, and the foam content of the cut stems is relatively high, which affects the quality of the cut stems. [0003] In addition, due to the structural defects of the existing stem washing machine, the soaking time of the moisture chamber of the washing machine is short and the soaking time cannot be adj...

AI Technical Summary

Problems solved by technology

The common problems of the existing stem washing machines are that the soaking time of the stems is short, the water content cannot meet the technical requirements, the processing resistance is poor in the subsequent stem cutting process, and the foam content of the stems is relatively high, which affects the quality of the stems.

[0004] Chinese utility model patent ZL201020106111.8 discloses a channel-type water stem washing machine, which increases the mixing time of tobacco stems and water by setting an "S"-shaped flushing channel between the hot water tank and the return water tank, thereby improving the quality of the tobacco. The moisture content of the stem, but this method will inevitably increase the volume of the equipment, resulting in a waste of space

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