Working method of pressing-type soil block crusher with multilevel screening function

Abstract

This patent discloses a working method of a squeeze-type soil clod crusher with multi-stage screening function, including the following steps: (1), starting the motor (2), adding soil clods into the feeding hopper, and the soil clods enter the first stage After being crushed on the first crushing disc, it enters the screening chamber (3) through the first filter hole, and the soil clods entering the screening chamber enter the second crushing disc through the first through hole under the action of the first baffle and enter again. Screening chamber; (4). The medium soil clods entering the screening chamber enter the third crushing disc through the second through hole under the action of the second baffle, and the small soil clods that are crushed to meet the requirements enter through the third filter hole The chamber is screened and finally discharged from the discharge hopper. When this scheme is crushing soil clods, the soil clods at each crushing plate must be crushed to meet certain requirements before reaching the next crushing plate through the filter hole, so this scheme can crush the soil clods to the required size at one time, High work efficiency, simple operation, low labor intensity.

Description

Technical field [0001] The invention relates to A01B27 / 00, in particular to a working method of an squeezing soil block crusher with multi-stage screening function. Background technique [0002] Landscaping refers to the use of engineering technology and artistic means in a certain area to create beautiful natural environments and recreational areas through the transformation of terrain, planting trees and flowers, building buildings, and laying out garden roads. In the process of landscaping, A large amount of crushed soil of different specifications is often needed for planting flowers, grasses and trees. At present, soil block crushers are generally used to obtain crushed soil of different sizes to meet the requirements. [0003] China Patent No. 201110425432.3 discloses a squeezing soil crusher, which includes a frame, left and right wall panels arranged on the frame, and auger shafts that pass through the left and right wall panels and are supported by bearing seats, and are f...

AI Technical Summary

Problems solved by technology

[0004] The soil clod crusher disclosed in this patent has the following problems in actual use: 1. The crusher has two outlets after crushing, wherein the soil clods meeting the crushing requirements are discharged from one outlet, The soil clods that do not meet the crushing requirements are discharged from another discharge port. After the soil clods that do not meet the requirements are discharged, they need to be artificially put back into the feed port, which will reduce the work efficiency and increase the labor intensity of the workers. Big

2. In actual use, the crusher can only meet the crushing requirements of one size of soil clods, and the versatility is poor

Images