6results about How to "Improve granulation quality" patented technology

The utility model discloses a granulator in production line of production granular organic fertilizer, including granulator body, spray mechanism and dust removal mechanism, the granulator body includes disc and base, the top of base is fixed with the frame, the top of frame is fixed with bearing seat no.

The utility model discloses a kind of multi-space isolation explosion-proof fireworks gunpowder compression type granulation automation production line, including the layout of feeding, manipulator, filler granulation forming, finished product conveying belt discharge four stations in sequence, wherein blanking, filler granulation forming and finished product conveying belt discharge station are located in the compartment room separated by explosion-proof isolation wall respectively;Quantitative feeding device for powder mixing discharge is provided on feeding station;Manipulator is fed into the material of blanking station to the feed hopper of filler granulation forming;Powder filler granulation forming station includes mould forming mechanism and the filler mechanism of filler in the mould of mould forming mechanism, and the discharge end of mould forming mechanism is provided with the finished product conveying belt discharge device that product is exported to finished product area.The utility model is through explosion-proof isolation layout, optimization mould structure, accurate mould design, high -efficient cleaning residual and shorten forming cycle etc. innovation, significantly improve safety performance, stably improve product quality, substantially improve production efficiency.

The utility model discloses a high-tower pesticide fertilizer granule granulating device which comprises a tower body, a PLC (programmable logic controller) is mounted on the outer side wall of the tower body, a driving shell is arranged at the top of the tower body, a hollow driven wheel is movably connected to the middle of the driving shell, and driving wheels are connected to two sides of the hollow driven wheel in a meshed manner. When the device runs, the servo motor is started to drive the driving wheel to rotate in the driving shell and then drive the hollow driven wheel connected with the driving wheel in a meshed mode to rotate, so that the inner roller fixed to the hollow driven wheel is driven to rotate in the tower body along with the inner roller; the rotary motion of the inner roller can drive preliminarily formed pesticide and fertilizer particles in the inner roller to collide with each other or collide with the device during falling, the collision can help to adjust the shape, the kinetic energy is utilized to make the surface of a product smoother, the granulation quality is improved, and the problems of rough surface and low roundness in high tower granulation are solved.

This utility model discloses an anti-adhesion solid beverage granulation mold structure, relating to the technical field of solid beverage production equipment. It includes a support frame, with a lower mold inside the support frame. A powder spraying mechanism is located at the lower end of the lower mold, and a drying mechanism is located at the lower end of the powder spraying mechanism. Spraying mechanisms are located at both ends of the support frame. The powder spraying mechanism includes a connecting frame, with powder spraying components installed through both ends of the connecting frame. The drying mechanism includes a drying chamber, with drying cylinders installed through both sides of the drying chamber. Heating components are installed inside both sets of drying cylinders. This utility model features a multi-layered anti-adhesion design. The drying mechanism reduces surface moisture of the granules, the powder spraying mechanism forms an isolation layer, and the spraying mechanism reduces friction, effectively preventing material adhesion on the mold surface and adhesion between granules from multiple dimensions, significantly improving granulation quality.

The utility model discloses a blanking device suitable for ferrite granulation, which relates to the technical field of ferrite granulation, and comprises a blanking device, the blanking device comprises a blanking channel, the output end of the blanking channel is fixedly connected with an impurity removal box, and the bottom end of the impurity removal box is fixedly provided with a recovery box. The bidirectional motor is arranged, the output end of the inner side of the bidirectional motor is used for driving the rotating roller to rotate, fluidity of ferrite particles in the discharging channel is promoted, internal blockage of the ferrite particles is prevented, discharging smoothness is improved, the separating net is arranged to screen the falling ferrite particles, broken particles and powder in the ferrite particles are separated, and the quality of the ferrite particles is improved. The qualified particles surge outwards along the inclination angle of the separation net, the unqualified broken particles fall into the recycling box through the net holes, and when the ferrite particles fall to the top of the separation net from the discharging channel, the ferrite particles are subjected to flow dividing treatment in cooperation with the flow dividing protruding blocks, so that the ferrite particles evenly and fully spread on the net body, and the screening speed is increased.

This utility model provides a granulation device for preparing polypropylene composite materials, belonging to the field of polypropylene composite material granulation technology. It includes an extruder and a pelletizer, and further includes a cooling assembly. The cooling assembly is located on one side of the extruder and includes a cooling water tank disposed between the extruder and the pelletizer. Two baffles are installed inside the cooling water tank, and a stainless steel heating plate is installed at the bottom of the cooling water tank. By setting up the cooling assembly, firstly, by inserting two baffles inside the cooling water tank, the inner space of the cooling water tank is divided into three independent areas using the cooperation of the two baffles. High-temperature cooling water is used to pre-cool the material strip to avoid structural instability caused by sudden cooling. Then, deep cooling is achieved through stepped cooling, reducing the temperature difference between the inside and outside of the material strip, reducing the internal stress generated inside the material strip, and improving the granulation quality of the polypropylene composite material granulation device.