CN2607196Y

CN2607196Y - Refuse crusher

Info

Publication number: CN2607196Y
Application number: CN 03220119
Authority: CN
Inventors: 郝波; 芮华平; 王连福; 许志刚; 黄建伟; 刘定龙
Original assignee: Zhengchang Group Co ltd Jiangs
Current assignee: Zhengchang Group Co ltd Jiangs
Priority date: 2003-02-26
Filing date: 2003-02-26
Publication date: 2004-03-24
Anticipated expiration: 2013-02-26

Abstract

The utility model discloses a garbage crusher, which comprises: a stander (1) is fixedly connected with the electric motor with a liquid coupling (18), and a gear case (13) of the driven wheel (14); the driven wheel is connected with the driving wheel on the liquid coupling(18) through the leather belt (17) to transmit the power; the other end of a shaft joint (12) arranged at the output end of the gear case is arranged in a crushing roller(5); the crushing roller (5) is connected with the crushing roller (9) by the gear pair (10) in a reducing case(11), which is respectively welded on with four to eight cutter head(20) arrayed with intervals and opposite spiral directions; eight to sixteen cutting tips with various patterns are welded on the cutter heads; the cutter heads on the two crushing rollers are staggered with intervals; the upper face and the lower face of the crushing housing (4) are respectively connected with a feed hopper (7) and a discharge hole (2); the garbage crusher can effectively crush the large garbage such as the cable coil, old furniture and so on, and the crushed materials are discharged from the discharge hole (2).

Description

Refuse grinder

Affiliated technical field

The utility model relates to a kind of disintegrating machine, especially a kind of disintegrating machine that is used to handle Bulky Waste.

Background technology

The kind of disintegrating machine is a lot of at present, and various disintegrating machines are arranged in industry-by-industry, and the performance of various disintegrating machines, index and effect are all inequality, but do not have at the disintegrating machine of garbage disposal industry special disposal Bulky Waste thing.

The notification number of on March 15th, 2000 bulletin is that CN2368606Y, the patent No. are that 99208246 utility model patent discloses a kind of waste crusher of being made up of feed hopper, discharging opening and crushing system, the breaker roll of two parallel reverse variable speed rotations in its crushing system comprises crushing chamber and is installed on crushing chamber, on two breaker rolls all arranged spaced cutterhead and anvil wheel is arranged, cutterhead and anvil on two breaker rolls are taken turns mutual interlock, its circumference of cutterhead upper edge is evenly distributed with blade outward, and the blade on every breaker roll is pressed single conchoid vertically and launched.This waste crusher can be carried out fragmentation with less garbage waste material effectively, but then can not be broken for Bulky Waste such as cable hank, old furniture etc.

Summary of the invention

The purpose of this utility model provides a kind of simple in structure, and crushing performance is stable, can effectively Bulky Waste be carried out broken refuse grinder.

The technical solution of the utility model is: fixedly mount crushing chamber on frame, this crushing chamber comprises feed hopper, discharge bucket, is installed on breaker roll, cutterhead, the cutting knife of two parallel reverse rotations in the crushing chamber, respectively be welded with helical arrangement and 4～8 opposite cutterheads of the hand of spiral at a certain distance on two breaker rolls, cutterhead on two breaker rolls is a determining deviation and is staggered, promptly the cutterhead of first breaker roll is arranged between two cutterheads that are close on second breaker roll and mutually noninterfere, is welded with blade on each cutterhead.

Be evenly distributed with 4～8 wide blades and 4～8 sharp knife sheets with circumference on each cutterhead on described first breaker roll, and the cutterhead on this breaker roll is in spiral distribution.

Be evenly distributed with 4～8 wide blades with circumference on each cutterhead on described second breaker roll, with circumferentially-spaced 2～4 sharp knife sheets and 2～4 blunt blades are arranged, and the cutterhead on this breaker roll is in spiral distribution, and this hand of spiral is opposite with the spiral that the first breaker roll upper tool pan distributes.

Owing to adopted technique scheme, the different blade distributed architecture of this spiral distributed architecture of breaker roll upper tool pan and pattern more can adapt to the fragmentation of the different Bulky Waste thing of kenel, has improved crushing efficiency, and simple in structure, and crushing performance is stable.

Description of drawings

The utility model will be further described below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a left view of the present utility model.

Fig. 3 is a vertical view of the present utility model.

Fig. 4 is the A-A cutaway view of Fig. 3.

Fig. 5 is the B-B cutaway view of Fig. 3.

Among the figure: 1. frame, 2. discharge bucket, 3. bearing block, 4. crushing chamber, 5. breaker roll, 6. crushing chamber end cap, 7. feed hopper, 8. broken side plate, 9. breaker roll, 10. gear pair, 11. deceleration box, 12. shaft couplings, 13. gear-box, 14. driven pulleys, 15. belt pulley cases, 16. motors, 17. belt, 18. fluid-flywheel clutch, 19. small bearing brackets, 20. cutterheads, 21. wide blade, 22. sharp knife sheets, 23. blunt blades.

The specific embodiment

Among the embodiment as shown in the figure, fixed installation crushing chamber 4 on frame 1, this crushing chamber 4 comprises feed hopper 7, discharge bucket 2, be installed on the breaker roll 5 and the breaker roll 9 of two parallel reverse variable speed rotations in the crushing chamber 4, cutterhead, cutting knife, respectively be welded with helical arrangement and 4～8 opposite cutterheads 20 of the hand of spiral at a certain distance on breaker roll 5 and the breaker roll 9, cutterhead 20 on two breaker rolls is a determining deviation and is staggered, be that first cutterhead 20 of breaker roll 5 is arranged and is positioned at first and second cutterhead 20 center and mutually noninterfere of breaker roll 9, be welded with blade on each cutterhead 20.Be evenly distributed with 4～8 wide blades 21 and sharp knife sheet 22 with circumference on each cutterhead 20 on the breaker roll 5, and the cutterhead on this breaker roll 5 is in spiral distribution.Be evenly distributed with 4～8 wide blades 21 with circumference on each cutterhead 20 on the breaker roll 9, with circumferentially-spaced 2～4 sharp knife sheets 22, blunt blade 23 are arranged, and the cutterhead 22 on this breaker roll 9 is in spiral distribution, and this hand of spiral is opposite with the spiral that breaker roll 5 upper tool pans 20 distribute.

Frame 1 also is equipped with motor 16, adorns the fluid-flywheel clutch 18 that has driving wheel on the output shaft of motor 16 and links to each other with small bearing bracket 19, and small bearing bracket 19 is fixed on the frame 1.Gear-box 13 is fixed on the frame 1, driven pulley 14 is housed on the input shaft end of gear-box 13, driven pulley 14 links to each other with driving wheel on the fluid-flywheel clutch 18 by belt 17, belt pulley case 15 is installed on the frame 1, on the gear-box 13 output axle heads shaft coupling 12 is housed, shaft coupling 12 other ends connect deceleration box 11, and breaker roll 5 and breaker roll 9 are assemblied on the bearing block 3, and bearing block 3 is fixed on the frame 1.Breaker roll 5 links by gear pair 10 with breaker roll 9, gear pair is installed in the deceleration box 11, deceleration box is fixed on the frame, crushing chamber 4 is fixed on the frame, be connected with crushing chamber end cap 6 on the crushing chamber 4, be connected with broken side plate 8 on crushing chamber 4 side plates, 4 sides are connected with feed hopper 7 on the crushing chamber, the below is connected with discharge bucket 2, the rubbish thing enters from feed hopper, is discharged by discharge bucket 2 after two breaker roll fragmentations.

Claims

1, a kind of refuse grinder, comprise frame (1), feed hopper (7), discharge bucket (2), crushing chamber (4), be installed on the breaker roll (5) and the breaker roll (9) of two parallel reverse variable speed rotations in the crushing chamber (4), transmission mechanism is formed, it is characterized in that respectively being welded with on breaker roll (5) and the breaker roll (9) helical arrangement and opposite 4～8 cutterheads (20) of the hand of spiral at a certain distance, cutterhead on two breaker rolls (20) is a determining deviation and is staggered, be two cutterheads (20) center and the mutually noninterfere that the cutterhead (20) on the breaker roll (5) is arranged and is positioned at the last next-door neighbour of breaker roll (9), be welded with blade on each cutterhead 20.

2, refuse grinder according to claim 1 it is characterized in that each cutterhead (20) on the breaker roll (5) upward is evenly distributed with 4～8 wide blades (21) and sharp knife sheet (22) with circumference, and the cutterhead on this breaker roll (5) is in spiral distribution.

3, refuse grinder according to claim 2, it is characterized in that each cutterhead (20) on the breaker roll (9) upward is evenly distributed with 4～8 wide blades (21) with circumference, with circumferentially-spaced 2～4 sharp knife sheets (22) and 2～4 blunt blades (23) are arranged, and the cutterhead (22) on this breaker roll (9) is the opposite spiral distribution of spiral that distributes with breaker roll (5) upper tool pan (20).

4, refuse grinder according to claim 3 is characterized in that breaker roll (5) and breaker roll (9) link by gear pair (10).

5, refuse grinder according to claim 4 is characterized in that being connected with on crushing chamber (4) side the broken side plate (8) of fragmentation.

5, according to claim 1,2,3,4 or 5 described refuse grinders, it is characterized in that described transmission mechanism comprises motor (16), fluid-flywheel clutch (18), gear-box (13), shaft coupling (12), motor (16) is fixedly mounted on the frame (1), dress has the fluid-flywheel clutch (18) of driving wheel and links to each other with small bearing bracket (19) on the output shaft of motor (16), and small bearing bracket (19) is fixed on the frame (1); Gear-box (13) is fixed on the frame (1), driven pulley (14) is housed on the input shaft end of gear-box (13), driven pulley (14) links to each other with driving wheel on the fluid-flywheel clutch (18) by belt (17), on gear-box (13) the output axle head shaft coupling (12) is housed, shaft coupling (12) other end is connected with deceleration box (11).

6, refuse grinder according to claim 5 is characterized in that gear pair (10) is installed in the deceleration box (11), and deceleration box is fixed on the frame (1).