Bean cake fertilizer production system and production method thereof
Technical Field
The invention relates to production of a bean cake fertilizer, in particular to a bean cake fertilizer production system and a production method thereof.
Background
The bean cake is a byproduct of soybean oil extraction, and has the highest nutritional value in various plants. Generally, the digestion energy of each kilogram of bean cake dry matter is more than 3000 kcal, the crude protein content is more than 40%, and the biological value of the protein is higher than that of any cake feed. Wherein the content of lysine necessary for livestock and poultry reaches 2.5-3 percent, which is 10 times higher than that of corn. Bean cakes are commonly used in feed and fertilizer. The existing bean cakes are basically processed by hands and aired naturally, the manual processing efficiency is low, the airing period is long, the bean cakes are easy to go moldy and deteriorate particularly in summer, and the bean cakes can only be used as fertilizers after going moldy and deteriorate, so that the value of products is reduced.
Disclosure of Invention
The invention mainly aims at the problems and provides a bean cake fertilizer production system and a bean cake fertilizer production method, which can effectively improve the bean cake fertilizer production efficiency, reduce the production period and avoid the bean cake fertilizer from mildewing.
The purpose of the invention is mainly realized by the following scheme: a bean cake fertilizer production system comprises a blanking device, a working platform with a station cylinder distributed at the edge, a stirring device, an extrusion device, a mechanical arm and a conveying device, wherein the working platform is a circular turntable and is driven by a driving motor; the stirring device comprises a stirring lifting rod, a stirring beam and a water pipe penetrating through the stirring lifting rod and the stirring beam, wherein a stirring motor is arranged at the free end of the stirring beam, the stirring motor is connected with stirring blades, and the outlets of the water pipe vertically correspond to the stirring blades; the extrusion device comprises an extrusion support and an extrusion beam, the free end of the extrusion beam is provided with an extruder, and a pressing block is connected to the extruder; the mechanical arm comprises a rotating support and a mechanical beam, and a pneumatic sucker is arranged at the free end of the mechanical beam; the input end of the conveying device is arranged close to the mechanical arm, and the conveying device comprises a rack, a conveying belt arranged on the rack and a drying box arranged on the rack. The soybean powder is put into the weighing hopper along the hopper, the balance scale is used for weighing the soybean powder on the valve plate, and after the specified weight is reached, the valve plate rotates to enable the soybean powder to fall into the station cylinder of the working platform. The driving motor drives the working platform to rotate, so that the station cylinder rotates to the stirring device along with the working platform. The stirring lifting rod drives the stirring beam to descend, the stirring blades extend into the soybean flour in the station cylinder, water is conveyed into the station cylinder through the water pipe, and the stirring motor drives the stirring blades to stir in a rotating mode during water conveying. After the stirring is finished, the driving motor drives the working platform to continue rotating, the station cylinder reaches the extruding device, the extruder drives the pressing block to extrude the pressing block into the station cylinder, and the stirred bean flour is extruded into the bean cake. After extrusion is completed, the driving motor drives the working platform to continue rotating, the station cylinder reaches the mechanical arm, the ejection cylinder ejects the bean cakes upwards, meanwhile, the pneumatic sucker is used for adsorbing the bean cakes, the rotating support rotates to drive the mechanical arm to rotate, and the bean cakes adsorbed by the pneumatic sucker are rotated to the conveying belt. The bean cakes are conveyed by the conveying belt and dried and recovered by the drying box along the conveying belt. The whole system can realize automatic production, improve production efficiency, reduce production period, unify the weight and water distribution ratio of the bean cakes, ensure the integral production quality, finally realize drying and avoid mildewing.
Preferably, an ejection cylinder for ejecting the bean cake fertilizer upwards is arranged at the position, close to the mechanical arm, of the bottom surface of the working platform. After the bean cake fertilizer is extruded, the bean cake fertilizer is ejected out through the ejection cylinder, so that the pneumatic sucking disc can adsorb the bean cake fertilizer conveniently.
Preferably, the weighing hopper comprises a hopper body, a valve plate arranged in the hopper body and a balance scale connected with the valve plate. The weight of the bean powder can be limited by the balance, and the proportion of each bean cake fertilizer is ensured to be approximately the same.
Preferably, the water pipe is provided with a water control electromagnetic valve. The water pipe is provided with a water control electromagnetic valve, and the water distribution ratio can be controlled through the water control electromagnetic valve.
Preferably, the squeezer is a linear motor, and an output shaft of the squeezer and the pressing block are eccentrically arranged. The extruder is linear electric motor, and linear electric motor drives the briquetting and rotates and feed, when the briquetting fed extrusion bean cake, through eccentric settings for the briquetting is eccentric rotatory, makes a station section of thick bamboo small amplitude rock at the rotatory in-process of extrusion, guarantees that bean cake fertilizer can have less clearance with a station section of thick bamboo inner wall after the extrusion is accomplished, appears when avoiding ejecting with the adhesion of station section of thick bamboo wall.
A production method of the bean cake fertilizer production system comprises the following steps: 1) putting the bean flour into a weighing hopper along a hopper, weighing the bean flour on a valve plate by using a balance scale, and enabling the bean flour to fall into a station cylinder of a working platform by rotating the valve plate after the specified weight is reached; 2) the driving motor drives the working platform to rotate, so that the station cylinder rotates to the stirring device along with the working platform; 3) the stirring lifting rod drives the stirring beam to descend, the stirring blade extends into the soybean flour in the station cylinder, water is conveyed into the station cylinder through the water pipe, and the stirring motor drives the stirring blade to rotate and stir while water is conveyed; 4) after stirring is finished, the driving motor drives the working platform to continue rotating, the station cylinder reaches the extrusion device, the extruder drives the pressing block to extrude the pressing block into the station cylinder, and the stirred bean flour is extruded into bean cakes; 5) after extrusion is completed, the driving motor drives the working platform to continue rotating, the station cylinder reaches the mechanical arm, the ejection cylinder ejects the bean cakes upwards, meanwhile, the pneumatic sucker is used for adsorbing the bean cakes, the rotating bracket rotates to drive the mechanical arm to rotate, and the bean cakes adsorbed by the pneumatic sucker are rotated to the conveying belt; 6) the bean cakes are conveyed by the conveying belt and dried and recovered by the drying box along the conveying belt.
Therefore, the bean cake fertilizer production system and the production method thereof have the following advantages: the whole system can realize automatic production, improve production efficiency, reduce production period, unify the weight and water distribution ratio of the bean cakes, ensure the integral production quality, finally realize drying and avoid mildewing.
Drawings
FIG. 1 is a schematic diagram of the present invention;
FIG. 2 is a schematic structural diagram of a soybean cake fertilizer production place in the invention.
Illustration of the drawings: 1-hopper, 2-weighing hopper, 3-valve plate, 4-balance, 5-material control solenoid valve, 6-stirring device, 61-stirring lifting rod, 62-stirring beam, 63-stirring motor, 64-stirring blade, 65-water control solenoid valve, 66-water pipe, 7-extruding device, 71-extruding bracket, 72-extruding beam, 73-extruder, 74-briquetting, 8-mechanical arm, 81-rotating bracket, 82-mechanical beam, 83-pneumatic suction cup, 84-ejection cylinder, 9-conveying device, 91-frame, 92-conveyor belt, 10-drying box and 11-working platform.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1: as shown in fig. 1 and 2, the bean cake fertilizer production system comprises a blanking device, a working platform 11 with a station cylinder distributed at the edge, a stirring device 6, an extrusion device 7, a mechanical arm 8 and a conveying device 9, wherein the working platform is a circular turntable and is driven by a driving motor, the blanking device vertically corresponds to the edge of the working platform, the stirring device, the extrusion device and the mechanical arm are distributed around the working platform, the blanking device comprises a hopper 1 and a weighing hopper 2 which are coaxially arranged, and a material control electromagnetic valve 5 is arranged at the bottom of the weighing hopper; the stirring device comprises a stirring lifting rod 61, a stirring beam 62 and a water pipe 66 penetrating through the stirring lifting rod and the stirring beam, wherein the free end of the stirring beam is provided with a stirring motor 63, the stirring motor is connected with a stirring blade 64, and the outlet of the water pipe vertically corresponds to the stirring blade; the extrusion device comprises an extrusion support 71 and an extrusion beam 72, the free end of the extrusion beam is provided with an extruder 73, and a pressing block 74 is connected on the extruder; the mechanical arm comprises a rotating bracket 81 and a mechanical beam 82, and a pneumatic suction cup 83 is arranged at the free end of the mechanical beam; the input end of the conveying device is arranged close to the mechanical arm, and the conveying device comprises a rack 91, a conveying belt 92 arranged on the rack and a drying box 10 arranged on the rack. An ejection cylinder 84 for ejecting the bean cake fertilizer upwards is arranged at the position, close to the mechanical arm, of the bottom surface of the working platform. The weighing hopper comprises a hopper body, a valve plate 3 arranged in the hopper body and a balance scale 4 connected with the valve plate. A water control solenoid valve 65 is arranged on the water pipe. The squeezer is a linear motor, and an output shaft of the squeezer and the pressing block are eccentrically arranged.
A production method of the bean cake fertilizer production system comprises the following steps: 1) putting the bean flour into a weighing hopper along a hopper, weighing the bean flour on a valve plate by using a balance scale, and enabling the bean flour to fall into a station cylinder of a working platform by rotating the valve plate after the specified weight is reached; 2) the driving motor drives the working platform to rotate, so that the station cylinder rotates to the stirring device along with the working platform; 3) the stirring lifting rod drives the stirring beam to descend, the stirring blade extends into the soybean flour in the station cylinder, water is conveyed into the station cylinder through the water pipe, and the stirring motor drives the stirring blade to rotate and stir while water is conveyed; 4) after stirring is finished, the driving motor drives the working platform to continue rotating, the station cylinder reaches the extrusion device, the extruder drives the pressing block to extrude the pressing block into the station cylinder, and the stirred bean flour is extruded into bean cakes; 5) after extrusion is completed, the driving motor drives the working platform to continue rotating, the station cylinder reaches the mechanical arm, the ejection cylinder ejects the bean cakes upwards, meanwhile, the pneumatic sucker is used for adsorbing the bean cakes, the rotating bracket rotates to drive the mechanical arm to rotate, and the bean cakes adsorbed by the pneumatic sucker are rotated to the conveying belt; 6) the bean cakes are conveyed by the conveying belt and dried and recovered by the drying box along the conveying belt.
The whole system can realize automatic production, improve production efficiency, reduce production period, unify the weight and water distribution ratio of the bean cakes, ensure the integral production quality, finally realize drying and avoid mildewing. After the bean cake fertilizer is extruded, the bean cake fertilizer is ejected out through the ejection cylinder, so that the pneumatic sucking disc can adsorb the bean cake fertilizer conveniently. The weight of the bean powder can be limited by the balance, and the proportion of each bean cake fertilizer is ensured to be approximately the same. The water pipe is provided with a water control electromagnetic valve, and the water distribution ratio can be controlled through the water control electromagnetic valve. The extruder is linear electric motor, and linear electric motor drives the briquetting and rotates and feed, when the briquetting fed extrusion bean cake, through eccentric settings for the briquetting is eccentric rotatory, makes a station section of thick bamboo small amplitude rock at the rotatory in-process of extrusion, guarantees that bean cake fertilizer can have less clearance with a station section of thick bamboo inner wall after the extrusion is accomplished, appears when avoiding ejecting with the adhesion of station section of thick bamboo wall.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.