CN203221668U

CN203221668U - Ram-type granulator

Info

Publication number: CN203221668U
Application number: CN 201320134167
Authority: CN
Inventors: 汤晓春
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-13
Filing date: 2013-03-13
Publication date: 2013-10-02
Anticipated expiration: 2023-03-13

Abstract

The utility model relates to a ram-type granulator. Both ends outside a spindle (5) are sleeved with bearing seats (6); the middle of the spindle (5) is provided with an eccentric wheel (7); a connecting rod shaft (8) is connected with a connecting rod seat (9) and the eccentric wheel (7); one end of a stamping rod (10) is connected with the connecting rod seat (9) and the other end of the stamping rod (10) is positioned at one edge inside a stamping chamber (23); the other edge inside the stamping chamber (23) is provided with a stamping die (21); the stamping die (21) is arranged on a stamping seat (20); one end of an auger shaft (18) is fixed on an auger seat (17) and the other end of the auger shaft (18) enters the stamping chamber (23) through a feed hopper (19); a small belt pulley (16) is arranged on the auger shaft (18); both ends of a square frame rack (11) are welded with two pulley blocks; the middle section of the stamping rod (10) is a cuboid; the stamping rod (10) is clamped by pulleys (13) at both the ends of the square frame rack (11). Creation of the ram-type granulator can greatly prolong the service life of an accessory and improve efficiency of the granulator.

Description

The punching type granulator

Technical field

The invention relates to a kind of punching type granulator.

Background technology

Living beings granulation equipment mainly is to make biomass molding fuel.Living beings (living beings refer to branch and the wood chip of trees, agricultural crop straw, the bamboo of mao bamboon bits, and combustible such as shrub weeds) being ground into powder, controlling certain moisture content, is biomass molding fuel through the punch forming of punching type granulator.The alternative coal of biomass fuel and oil utilize biomass boiler that heat energy is provided.Both but energy savings can reduce discharging again, and environmental protection is had certain contribution.Living beings are as regenerative resource, and reusable edible is inexhaustible, and countries in the world are all in exploitation energetically.

Present living beings granulation equipment is all based on ring mould or flat-die.The common feature of these two kinds of granulators is that pressure roller directly contacts with powdered biomass with pressing mold, by pressure roller living beings is gone out to become bar-shaped shaped fuel from the extruding of pressing mold hole.

Because the space of the granulation of these two kinds of granulators part is all very little, and the temperature when granulating is all very high, and pressure roller and mould temperature can reach about 200 ℃.Bearing in the pressure roller very easily damages, and keeps in repair very inconvenient.Moreover production capacity is not high yet, and the granulator of 90 kilowatt motors per hour can only be produced about 1 ton.

Summary of the invention

The technical problem that the invention will solve is: at the problems referred to above, provide a kind of life-span that can prolong accessory effectively, improve the punching type granulator of granulator efficient.

The technical scheme of the invention is: the punching type granulator, it is characterized in that, the belt pulley at main motor two ends is connected with big belt pulley by the V-belt, is main shaft between the big belt pulley at two ends, and outer two ends of main shaft are set with bearing block, eccentric wheel is housed in the middle of the main shaft, pitman shaft connects connecting rod base and eccentric wheel, and an end of punch rod is connected with connecting rod base, and the other end of punch rod is on the indoor one side of punching press, capping is fixed on the punching press chamber, and the indoor another side of punching press is equipped with stamping die; Stamping die is equipped with the pressing mold lid outward, and the pressing mold lid compresses stamping die; Stamping die is contained on the punching press seat, and punching press seat and main frame connect into as a whole; Small belt pulley on the small machine is connected with the cuticle tep reel; One end of screw-conveyer-shaft is fixed on the auger seat, and it is indoor that the other end of screw-conveyer-shaft process feed hopper enters punching press, and the cuticle tep reel is installed on the screw-conveyer-shaft; Be welded with two assembly pulleys on the square bearer two ends, eight pulley bases are up and down respectively arranged on each assembly pulley, per two pulley bases are a pair of, and a pulley is fixedly arranged on every pair of pulley base, and the punch rod stage casing is cuboid; The pulley at square bearer two ends with the punch rod clamping wherein; Pulley spindle is housed in the pulley base and regulates bolt, regulate bolt and withstand pulley spindle; Bearing block, square bearer are installed on the main frame.

The punching type granulator of the invention is a kind of very promising living beings granulation equipment.The granulation chamber of the invention is in the head of granulator, away from running part.Its running part space is bigger, and lubricating oil can add continuously, can play effect lubricated and cooling.Prolong the life-span of accessory greatly, greatly reduced maintenance frequency, improved granulator efficient.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of the invention;

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.

The specific embodiment

Describe embodiment by reference to the accompanying drawings:

Main motor 1 two ends belt pulley 2 drives V-belt 3 rotates big belt pulley 4, and drives main shaft 5, makes eccentric wheel 7 runnings, produces circulation and comes and goes duty.Thereby pitman shaft 8 connects connecting rod bases 9 and eccentric wheel 7 and drives punch rod 10 continuous punching presses and be in the interior material in punching press chamber 23, makes material push away to form in the stamping die 21 through punching press and is club.

Punching press seat 20 and main frame 25 connect into as a whole, and pressing mold lid 22 compresses stamping die 21.Capping 24 is fixed on the punching press chamber 23, and when punch rod 10 was done back and forth movement, the oil sealing of capping 24 sealed the material in the punching press chamber 23, prevents that material from spilling from the punching press chamber.

Small belt pulley 15 on the small machine 14 drives cuticle tep reel 16, and drives screw-conveyer-shaft 18.Screw-conveyer-shaft 18 is fixed on the auger seat 17, produces rotation through motor drives.Mass transport in the feed hopper 19 is advanced in the punching press chamber 23.Punch rod 10 continuous punching presses, screw-conveyer-shaft is constantly carried, and forms bar-shaped material through stamping die 21 continuously extruded shapings.

Be welded with two assembly pulleys on square bearer 11 two ends, eight pulley bases 12 are up and down respectively arranged on each assembly pulley, per two pulley bases 12 are a pair of, and a pulley 13 is fixedly arranged on every pair of pulley base 12, and punch rod 10 stage casings are cuboid.11 liang of head sheaves 13 of square bearer with punch rod 10 clampings wherein, when punch rod 10 back and forth movements, pulley 13 rotates.Punch rod 10 produces rolling friction with pulley 13, and when forming the gap between the two, adjustable bolt 26 compresses pulley spindle 27 and closely cooperates to reach, so that punch rod 10 stablizes punching press, does rectilinear motion, can not play pendulum.This rail structure has perfectly solved the adjustment problem after the track wearing and tearing.But the free adjustment pulley clamps square punch rod 10, realizes seamless tight contact, thereby guarantees the kinematic accuracy of punch rod 10.

In a word, being configured to of the invention: punching type granulator, it is characterized in that, the belt pulley 2 at main motor 1 two ends is connected with big belt pulley 4 by V-belt 3, be main shaft 5 between the big belt pulley 4 at two ends, main shaft 5 outer two ends are set with bearing block 6, eccentric wheel 7 is housed in the middle of the main shaft 5, pitman shaft 8 connects connecting rod base 9 and eccentric wheel 7, one end of punch rod 10 is connected with connecting rod base 9, the other end of punch rod 10 one side in punching press chamber 23, capping 24 are fixed on the punching press chamber 23, and the another side in the punching press chamber 23 is equipped with stamping die 21; The stamping die 21 outer pressing mold lids 22 that are equipped with, pressing mold lid 22 compresses stamping die 21; Stamping die 21 is contained on the punching press seat 20, and punching press seat 20 connects into as a whole with main frame 25; Small belt pulley 15 on the small machine 14 is connected with cuticle tep reel 16; One end of screw-conveyer-shaft 18 is fixed on the auger seat 17, and the other end of screw-conveyer-shaft 18 enters in the punching press chamber 23 through feed hopper 19, and cuticle tep reel 16 is installed on the screw-conveyer-shaft 18; Be welded with two assembly pulleys on square bearer 11 two ends, eight pulley bases 12 are up and down respectively arranged on each assembly pulley, per two pulley bases 12 are a pair of, and a pulley 13 is fixedly arranged on every pair of pulley base 12, and punch rod 10 stage casings are cuboid; The pulley 13 at square bearer 11 two ends with punch rod 10 clampings wherein; Pulley spindle 27 is housed in the pulley base 12 and regulates bolt 26, regulate bolt 26 and withstand pulley spindle 27; Bearing block 6, square bearer 11 are installed on the main frame 25.

Claims

1. punching type granulator, it is characterized in that, the belt pulley (2) at main motor (1) two ends is connected with big belt pulley (4) by V-belt (3), be main shaft (5) between the big belt pulley at two ends (4), outer two ends of main shaft (5) are set with bearing block (6), eccentric wheel (7) is housed in the middle of the main shaft (5), pitman shaft (8) connects connecting rod base (9) and eccentric wheel (7), one end of punch rod (10) is connected with connecting rod base (9), the other end of punch rod (10) one side in punching press chamber (23), capping (24) is fixed on the punching press chamber (23), and the another side in punching press chamber (23) is equipped with stamping die (21); The outer pressing mold lid (22) that is equipped with of stamping die (21), pressing mold lid (22) compresses stamping die (21); Stamping die (21) is contained on the punching press seat (20), and punching press seat (20) connects into as a whole with main frame (25); Small belt pulley (15) on the small machine (14) is connected with cuticle tep reel (16); One end of screw-conveyer-shaft (18) is fixed on the auger seat (17), and the other end of screw-conveyer-shaft (18) enters in the punching press chamber (23) through feed hopper (19), and cuticle tep reel (16) is installed on the screw-conveyer-shaft (18); Square bearer (11) is welded with two assembly pulleys on the two ends, eight pulley bases (12) are up and down respectively arranged on each assembly pulley, per two pulley bases (12) are a pair of, and every pair of pulley base (12) is gone up fixedly a pulley (13), and punch rod (10) stage casing is cuboid; The pulley (13) at square bearer (11) two ends with punch rod (10) clamping wherein; Pulley spindle (27) is housed in the pulley base (12) and regulates bolt (26), regulate bolt (26) and withstand pulley spindle (27); Bearing block (6), square bearer (11) are installed on the main frame (25).