Ring mould granulator
Technical field:
The utility model relates to a kind of ring mould granulator, is a kind of facility for granulating, be mainly used in Fodder making particle or
Bio-fuel particle.
Background technology:
Vertical type ring mould granulator utilizes the cornstalk of crops, wheat straw, straw, peanut shell, corncob, cotton stem, soybean
The solid waste such as bar, weeds, branch, leaf, sawdust, bark are raw material, through pulverizing, pressurization, density, are molded, become little
Stick solid granular fuel.Novel bioenergy, it can replace firewood, raw coal, fuel oil, liquefied gas etc., be widely used in heating,
Life cooking stove, hot-water boiler, Industrial Boiler, biomass power plant etc..It is the living beings new energy materials of a kind of high-quality.Granulated
Cheng Zhong, pressure roller is the core work parts of ring die pelleter, by part groups such as pressure roller shell, accentric support axle, bearing, seals
Become.During work, accentric support axle is fixed, and pressure roller shell rotates, and pressing materials, and the nib making material pass through mould forms particle.
Existing vertical type ring mould granulator structure is complicated, and volume is big, power consumption height, causes production cost high.Existing vertical type ring mould particle
The ring mould mould of machine uses cylindrical hole, and the inner surface of ring mould mould is again plane, and material is extruded difficulty, is also easy to
Causing partial material to be compressed on the mould between adjacent holes, causing the resistance between pinch roller and mould to increase, power consumption is big
Easily damage internals, shortens the service life of internals.
Content of the invention:
The purpose of this utility model is to provide a kind of simple in construction, and volume is little, and operating efficiency is high, the ring mould particle consuming energy low
Machine.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of ring mould granulator, including feeding machine, feed pipe, granulator main frame, housing, motor B, transmission device, control
Case processed and hand oil filling system, be provided with motor B and transmission device in the inside of housing, be provided with at the top of housing
Feeding machine, the side in portion is provided with granulator main frame in the housing, is provided with feed pipe in the outside of granulator main frame, sets on housing
Have control cabinet and hand oil filling system.
Described feeding machine is made up of feeding chamber, motor A and spiral propeller, and the bottom level at feeding chamber is provided with one
Spiral propeller, the two ends of spiral propeller are fixed on the both sides of feeding chamber by bearing, connect in one end of spiral propeller
There is motor A, be provided with a discharging opening in the bottom of the feeding chamber of the opposite side relative with motor A.
Described feed pipe is arranged on the underface of discharging opening, is provided with the charging aperture of a level and one on feed pipe top
The observation panel tilting, the lower end of feed pipe is connected with granulator main frame.
Described granulator main frame includes outer outlet body, main shaft, wheel pressing shaft, pinch roller and ring mould mould, and main shaft is fixed by bearing
On housing, pinch roller is nested with on wheel pressing shaft.Ring mould mould is concentric with main shaft;Ring mould mould is positioned at outside wheel pressing shaft and pinch roller
Side, is evenly distributed with through hole on the sidewall of ring mould mould, it is characterised in that the indoor design of described through hole is bellmouth, logical
The exterior design in hole is cylindrical hole, and the mould inner surface between two adjacent through-holes is designed as arc convex face, it is simple to thing
The extrusion of material, prevents material to be compressed on the mould inner surface between adjacent through-holes, reduces between pinch roller and ring mould mould
Resistance, reduces energy consumption.The material being extruded enters cylindrical hole from bellmouth, and owing to aperture diminishes, material is at cylindrical hole again
It secondary is extruded, be molded, the high density granular of formation or fuel rod.The fuel value of this particle is than traditional combustion system fuel value
High several times, be a kind of combustion system and calorific value all close to the high-grade clean energy resource of coal basic non-pollutant discharge, be city
City, life in the countryside energy and energy consumption of industry provide a kind of environment friendliness, safe green consumption mode, are that country advocates
New forms of energy.
The beneficial effects of the utility model are, simple in construction, and volume is little, and operating efficiency is high, consumes energy low, and service life is long,
Production cost can be reduced, improve product quality.
Brief description:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of ring mould mould.
In figure: 1 feeding machine, 2 feed pipes, 3 granulator main frames, 4 housings, 5 motor B, 6 transmission devices, 7 control cabinets, 8 hands
Pressure type oil filling system, 9 bellmouths, 10 cylindrical holes.
Detailed description of the invention:
As it is shown in figure 1, a kind of ring mould granulator, including feeding machine (1), feed pipe (2), granulator main frame (3), housing
(4), motor B (5), transmission device (6), transmission device (7) and hand oil filling system (8), interior at housing (4)
Portion is provided with motor B (5) and transmission device (6), is provided with feeding machine (1) at the top of housing (4), at the one of housing (4) middle part
Side is provided with granulator main frame (3), is provided with feed pipe (2) in the outside of granulator main frame (3), is provided with transmission dress on housing (4)
Put (7) and hand oil filling system (8).Feeding machine (1) is made up of feeding chamber, motor A and spiral propeller, is adding
The bottom level of feed bin is provided with a spiral propeller, and the two ends of spiral propeller are fixed on the both sides of feeding chamber by bearing,
It is connected with motor A in one end of spiral propeller, be provided with one in the bottom of the feeding chamber of the opposite side relative with motor A
Discharging opening.Feed pipe (2) is arranged on the underface of discharging opening, is provided with the charging aperture and of a level on feed pipe (2) top
The observation panel of individual inclination, the lower end of feed pipe (2) is connected with granulator main frame (3).Granulator main frame (3) include outer outlet body,
Main shaft, wheel pressing shaft, pinch roller and ring mould mould, main shaft is fixed on housing (4) by bearing, and pinch roller is nested with on wheel pressing shaft.Ring
Mould mould is concentric with main shaft;Ring mould mould is positioned at the outside of wheel pressing shaft and pinch roller.
As in figure 2 it is shown, be evenly distributed with through hole on the sidewall of described ring mould mould, it is characterised in that described through hole is by boring
Shape hole (9) and cylindrical hole (10) composition, the mould inner surface between two adjacent through-holes is designed as arc convex face, it is simple to
The extrusion of material, prevents material to be compressed on the mould inner surface between adjacent through-holes, reduces between pinch roller and ring mould mould
Resistance, reduce energy consumption.The material being extruded enters cylindrical hole (10) from bellmouth (9), and owing to aperture diminishes, material is being justified
Cylindrical hole (10) is again extruded, is molded, the high density granular of formation or fuel rod.The fuel value of this particle is than traditional combustion
Burning mode fuel value high several times, are a kind of combustion systems and calorific value is all clear close to the high-grade of coal basic non-pollutant discharge
The clean energy, is that city, life in the countryside energy and energy consumption of industry provide a kind of environment friendliness, safe green consumption side
Formula, is the new forms of energy that country advocates.