CN-117358148-B - Biological particle processing equipment

Abstract

The application discloses biological particle processing equipment which comprises a feeding barrel, wherein the feeding barrel is provided with a feeding hole, the feeding barrel is also rotationally connected with a conveying shaft, the conveying shaft is provided with a spiral blade, the biological particle processing equipment further comprises a stepping motor used for driving the conveying shaft to rotate, a plurality of granulating hole groups are arranged on the other side of the feeding barrel opposite to the feeding hole, each granulating hole group comprises a plurality of granulating holes which are obliquely arranged downwards towards the bottom of the feeding barrel, the feeding barrel is fixedly connected with a powder coating box which covers the granulating holes, the powder coating box is fixedly provided with a cylinder and a particle discharging pipe, and the movable end of the cylinder is fixedly provided with sliding plates which are respectively matched with the granulating hole groups. In this scheme biological particle just is stained with the powder at rolling in-process its surface for the adhesion between the granule can not appear each other.

Inventors

• CAO ZHONGYAO
• TAO XUE
• GAO YU
• LU YANG
• CHEN JIANBING
• SONG ZONGYUN
• Ban Yanmei

Assignees

• 茅台学院

Dates

Publication Date

20260505

Application Date

20231121

Claims (7)

1. 1. The biological particle processing equipment is characterized in that the feeding barrel is provided with a feeding hole, the feeding barrel is further rotationally connected with a conveying shaft, the conveying shaft is provided with a spiral blade, the biological particle processing equipment further comprises a stepping motor used for driving the conveying shaft to rotate, a plurality of groups of granulating hole groups are arranged on the other side of the feeding barrel opposite to the feeding hole, each group of granulating hole groups comprises a plurality of granulating holes which are obliquely arranged downwards towards the bottom of the feeding barrel, the feeding barrel is fixedly connected with a powder box which covers the plurality of granulating holes, the powder box is fixedly provided with a cylinder and a particle discharging pipe, the movable end of the cylinder is fixedly provided with sliding plates which are respectively matched with the plurality of groups of granulating holes, the inclination angles of the sliding plates are the same as those of the corresponding granulating hole groups, the edges of the sliding plates are in butt joint with the feeding barrel, the particle discharging pipe is provided with a discharging groove for the sliding plates up and down, one end of the sliding plates respectively stretches into the corresponding discharging groove, the powder box is fixedly communicated with a powder adding pipe which is matched with the quantity of the sliding plates, the bottom of the powder adding pipe extends to the corresponding upper part of the powder box, and the powder adding pipe is provided with a valve.
2. 2. The biological particle processing apparatus of claim 1, further comprising a controller in electrical communication with each of the cylinder, the flow valve, and the stepper motor, the controller configured to control operation of the cylinder, the flow valve, and the stepper motor.
3. 3. The biological particle processing apparatus according to claim 2, wherein the vertical section of the slide plate is concave.
4. 4. The biological particle processing apparatus according to claim 3, wherein the bottom of the particle discharging pipe is provided with a discharging plate, and the inner wall of the sliding plate and the discharging plate are provided with adsorption layers.
5. 5. The apparatus for processing biological particles according to claim 4, wherein the adsorption layer is a cotton cloth layer.
6. 6. The biological particle processing apparatus according to claim 4, wherein the adsorption layer is an electrostatic adsorption layer.
7. 7. The biological particle processing apparatus as claimed in claim 5 or 6, wherein the plurality of granulating hole sets are arranged with inclination angles gradually increasing from top to bottom.

Description

Biological particle processing equipment Technical Field The invention relates to the technical field of environment-friendly new energy, in particular to biological particle processing equipment. Background The biomass pellet fuel is essentially direct combustion of biomass energy, is processing and utilizing of biomass, and the direct combustion mode can be divided into four conditions of cooking range combustion, boiler combustion, garbage combustion and solid fuel combustion, wherein the solid fuel combustion is a new popularization technology, after the biomass is solidified and molded, the biomass is combusted by adopting traditional coal burning equipment, and the biomass pellet fuel has the advantages of fully utilizing biomass energy to replace coal, being beneficial to environmental protection and controlling emission of greenhouse gases, slowing down climate deterioration and reducing occurrence of natural disasters. The biomass pellet fuel is a novel granular environment-friendly energy produced by processing straw, peanut shells, vinasse and the like and three residues, and in the process of preparing the biomass pellet fuel, pasty raw materials are mainly prepared into granules through a granulating device. The existing granulating device only has a granulating function, and because the granules are still sticky, a part of granules are mutually adhered together, and then the granules which are mutually adhered are manually separated, otherwise, the granules are agglomerated together to affect combustion, so that the processing efficiency of biological granules is lowered. Disclosure of Invention The invention aims to provide biological particle processing equipment which solves the problem that biological particles in the prior art are adhered to each other. The biological particle processing equipment comprises a feeding barrel, wherein the feeding barrel is provided with a feeding hole, the feeding barrel is further rotationally connected with a conveying shaft, the conveying shaft is provided with a spiral blade and further comprises a stepping motor used for driving the conveying shaft to rotate, the other side of the feeding barrel, which is opposite to the feeding hole, is provided with a plurality of groups of granulating hole groups, each group of granulating hole groups comprises a plurality of granulating holes which are obliquely arranged downwards towards the bottom of the feeding barrel, the feeding barrel is fixedly connected with a powder coating box which covers the plurality of granulating holes, the powder coating box is fixedly provided with a cylinder and a granule discharging pipe, the movable end of the cylinder is fixedly provided with sliding plates which are respectively matched with the plurality of groups of granulating hole groups, the inclination angles of the sliding plates are the same as the inclination angles of the corresponding granulating hole groups, the edge of the sliding plates are in butt joint with the feeding barrel, one end of each sliding plate extends into the corresponding granulating groove, the powder coating box is fixedly communicated with a powder coating pipe which is matched with the number of the sliding plates, the bottom of the powder coating pipe extends to the corresponding upper part, and a powder coating valve is arranged on the bottom of the powder coating pipe. The working principle and the beneficial effects of the invention are as follows: The granulating raw materials are placed into a feeding cylinder through a feeding hole, a stepping motor is started to drive a conveying shaft to rotate, a spiral blade on the conveying shaft presses the raw materials to a granulating hole to extrude, meanwhile powder is added into a powder adding box, at the moment, sliding plates are respectively positioned right below corresponding granulating hole groups, a flow valve controls the powder to flow onto corresponding sliding plates through bottoms of a plurality of powder adding pipes, and the sliding plates are arranged in a downward inclined mode, so that the powder flows to cover the whole sliding plates. The raw materials are extruded a part after passing through the granulating hole, start the cylinder and step motor stop work, the fixed slide that cooperates the use with multiunit granulating hole group respectively that is provided with in movable end of cylinder, the inclination of a plurality of slide is the same with the inclination that corresponds every group granulating hole group, the edge and the feed cylinder butt of slide, consequently, cylinder drive a plurality of slides upwards move, slide is scraped granulating hole extrusion part and is scraped into, then the granule of granulating just rolls downwards at corresponding slide, because the slide has been covered one deck powder, then the granule just is stained with powder at its surface of rolling in-process, the granule enters into the row granule intraductal from corres