Quantitative-feeding-type stirring device for producing carbon-based soil conditioner

Abstract

The invention discloses a quantitative-feeding-type stirring device for producing a carbon-based soil conditioner. The quantitative-feeding-type stirring device is characterized by comprising a quantitative feeding device, a double-speed stirring assembly and a filtering assembly, wherein the quantitative feeding device is used for making different raw materials quantitatively fall onto the filtering assembly, and the double-speed stirring device is used for stirring the raw materials. The quantitative-feeding-type stirring device is reasonable in structure and high in working efficiency, a lower support is embedded in the lower portion of an upper support, the upper support and the lower support jointly constitute a stirring tank, and thus the upper support can be quickly taken down fromthe lower support to adjust the quantitative feeding device; the quantitative feeding device can be subjected to three-gear adjustment simply by rotating threaded rods. The quantitative-feeding-type stirring device is provided with the double-speed stirring assembly, thus two stirring devices have different rotation speeds, and the stirring uniformity is improved; besides, a first main shaft and asecond main shaft can drive a connecting shaft to rotate simultaneously, so that a screen shakes up and down, and thus a large mixture block is shaken and screened into small mixture blocks, and thenthe small mixture blocks enter a middle-stage stirring bin.

Description

technical field [0001] The invention belongs to the field of stirring devices, in particular to a quantitative feeding type stirring device for the production of carbon-based soil conditioners. Background technique [0002] Charcoal-based soil conditioners can be used to condition soil, improving its quality and making it suitable for farming. [0003] The existing carbon-based soil conditioner is to mix biochar, binder and water in a certain proportion, but the existing stirring device often has the problem of simple structure and cannot quantitatively add materials. For example, the application number is 201721326223.2, and the announcement number is The Chinese patent of CN207463054U (a kind of biochar-based soil conditioner mixing device) discloses: a kind of biochar-based soil conditioner mixing device comprises a mixing cylinder, and the top of the mixing cylinder is provided with a cylinder cover brought in, which It is characterized in that: a sieve tray is provided...

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