CN201081904Y

CN201081904Y - Energy-saving type stalk briquetting machine

Info

Publication number: CN201081904Y
Application number: CNU2007201022412U
Authority: CN
Inventors: 都建亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-15
Filing date: 2007-08-15
Publication date: 2008-07-09
Anticipated expiration: 2017-08-15

Abstract

An energy saving type straw block making machine belongs to the technical field of straw processing, for solving the energy consumption problem caused by the rotation of a main shaft. The utility model consists of a motor, a driving belt, a ring die, the main shaft, a packing auger, a pinch wheel, a connecting rod, a frame and an external cylinder. The driving belt is driven by the motor, and the ring die, on which a die hole is arranged, is fixedly connected with the external cylinder. The pinch wheel is positioned on the connecting rod. After the improvement: a driven pulley of the driving belt is fixedly connected with the connecting rod and the packing auger, the main shaft is positioned on the frame, and bearings are respectively installed between the main shaft and the driven pulley, and between the packing auger and the main shaft. Going off the beaten track, the utility model rationally uses the power, and the connecting rod of the pinch wheel and the packing auger are directly driven to rotate by the driven pulley, so that the extrusion and blocking of the straw is realized and the main shaft only functions to support. Through the improvement, a moving element is removed from the operating process of the equipment, the energy consumption is certain to be reduced, and more particularly the starting load can be obviously decreased in the equipment starting stage. Moreover, for the main shaft is changed from a moving element into a stationary element, the service life is notably prolonged under the same working conditions.

Description

A kind of energy-saving straw cuber

Technical field

The utility model relates to and a kind of stalk is processed into the granular stalk block making machine of piece, belongs to the stalk processing technique field.

Background technology

Stalk typically refers to the bar stem of crops such as corn, Chinese sorghum, needs through transportation, processing after the stalk results, preserves, in order to the usefulness that acts as a fuel or feed animals.A kind of processing mode commonly used be will results stalk hand hay cutter broken, insert in the stalk block making machine of high speed rotating, the frictional heat of utilizing pinch roller and stalk to produce, under the brute force extruding, with the stalk of pulverizing by extrusion modling in the ring mould nib of machine and extrude.The granular stalk of piece through after the above-mentioned processing has increased density, has also made things convenient for transportation and storage.At present, existing various stalk block making machine, though structure is not quite similar, but transmission process all is by the driven by motor main axis rotation, drive the pinch roller rotation by main shaft again, form friction and Extrusion power with the stalk extrusion molding between pinch roller and the ring mould, the device for transporting objects in the equipment also is to be driven by main shaft or transmission mechanism by motor.The kind of drive of this routine has some drawbacks, promptly will consume certain energy in main shaft self rotary course, and is especially bigger at device start stage consumed energy, and main shaft is stressed than Da Yi fatigue damage to take place, and influences the service life of equipment.

Summary of the invention

The utility model purpose provides a kind of main shaft and only play supporting role and do not rotate, and driven pulley directly drives the energy-saving straw cuber of pinch roller and screw feeder rotation.

The alleged problem of the utility model solves with following technical proposals:

A kind of energy-saving straw cuber, comprise motor, driving-belt, ring mould, main shaft, screw feeder, pinch roller, connecting rod, frame and urceolus in the formation, described driven by motor driving-belt, the affixed urceolus of ring mould, the ring mould is provided with nib, and pinch roller is positioned on the connecting rod, and its special feature is: the driven pulley of described driving-belt and connecting rod and screw feeder are affixed, main shaft is positioned on the frame, is provided with bearing between main shaft and the driven pulley; Be provided with bearing between screw feeder and the main shaft.

Above-mentioned energy-saving straw cuber, described two connecting rods are symmetricly set on screw feeder one end, are provided with wheel pressing shaft between connecting rod and the pinch roller, the corresponding nib of the axial location of pinch roller, described nib number is an odd number.

Above-mentioned energy-saving straw cuber, described main shaft are to run through an axle of screw feeder or the two-semiaxle that is provided with one heart.

The utility model improves at the catabiotic problem of existing stalk block making machine main axis rotation, and it directly drives screw feeder and pinch roller rotation by driven pulley, thereby realizes the extruding agglomeration of stalk, and main shaft only play supporting role.Through this improvement, reduced by a moving component in the equipment operation process, energy consumption must reduce, and particularly can obviously reduce to start load in the device start stage.In addition, main shaft changes stationary parts into by moving component, obviously prolongs following service life in equal condition of work, and can reduce some connectors.The utility model thinking of breaking the normal procedure, working power rationally reduces energy consumption, and the corresponding power output that increased realizes efficient low energy production, meets energy-conservation requirement, has good market prospects, is worthy to be popularized.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the pinch roller configuration schematic diagram;

Fig. 3 is the structural representation of another embodiment of the utility model.

Label is expressed as follows in the accompanying drawing: 1. motor; 2. frame; 3. main shaft; 4. driven pulley; 5. charging aperture; 6-1,6-2. bearing; 7. screw feeder; 7-1. screw feeder blade; 8. urceolus; 9. ring mould; 9-1. nib; 10. discharging opening; 11. connecting rod; 11-1. wheel pressing shaft; 12. pinch roller.

Embodiment

Referring to Fig. 1, comprise motor 1, driving-belt, ring mould 9, main shaft 3, screw feeder 7, pinch roller 12, connecting rod 11, frame 2 and urceolus 8 in the formation, described driven by motor driving-belt, the affixed urceolus of ring mould, even distribution nib 9-1 on the ring mould, pinch roller is positioned on the connecting rod.As seen from the figure, driven pulley 4 of the present utility model is affixed with connecting rod 11 and screw feeder 7, and main shaft 3 is positioned on the frame 2, is provided with bearing 6-1 between main shaft and the driven pulley; Be provided with bearing 6-2 between screw feeder and the main shaft, main shaft does not rotate, and only play supporting role.Main shaft adopts the two-semiaxle that is provided with one heart, and charging aperture 5 is arranged on the end of equipment, and ring mould position is near driven pulley, and this structure is convenient to maintenance of equipment.

Referring to Fig. 3, another embodiment of the present utility model is, main shaft 3 adopts an axle that runs through screw feeder 7, and charging aperture 5 is positioned at the equipment middle part, and ring mould 9 and discharging opening 10 are arranged on the end of equipment.

Referring to Fig. 1～Fig. 3, connecting rod 11 is symmetricly set on screw feeder one end, is provided with wheel pressing shaft 11-1 between connecting rod and the pinch roller, the corresponding nib 9-1 of the axial location of pinch roller, for this double pressing roller type structure, for making stressed and wearing and tearing evenly, the nib 9-1 on the ring mould 9 is provided with odd number and is advisable.

Operation principle of the present utility model is: motor 1 rotates, driving driven pulley 4 by driving-belt rotates, driven pulley drives screw feeder 7 and connecting rod 11 rotates, screw feeder in rotation process by screw feeder blade 7-1 to ring mould 9 convey materials, simultaneously, connecting rod 11 drives two pinch rollers 12 and rotates, pinch roller both rotated synchronously with screw feeder, rotation under the material rubbing action again, at this moment, material is extruded into piece in by nib 9-1, and is discharged by discharging opening 10 in screw feeder is forced feeding ring die cavity under the friction and Extrusion of pinch roller and ring mould.In the above-mentioned course of work, main shaft 3 does not rotate, and only play supporting role, thereby can reduce power attenuation, saves energy.

Claims

1. energy-saving straw cuber, comprise motor, driving-belt, ring mould, main shaft, screw feeder, pinch roller, connecting rod, frame and urceolus in the formation, described driven by motor driving-belt, the affixed urceolus of ring mould, the ring mould is provided with nib, and pinch roller is positioned on the connecting rod, and its special feature is: the driven pulley of described driving-belt (4) is affixed with connecting rod (11) and screw feeder (7), main shaft (3) is positioned on the frame (2), is provided with bearing (6-1) between main shaft and the driven pulley; Be provided with bearing (6-2) between screw feeder and the main shaft.

2. energy-saving straw cuber according to claim 1, it is characterized in that: described two connecting rods (11) are symmetricly set on screw feeder one end, be provided with wheel pressing shaft (11-1) between connecting rod and the pinch roller, the corresponding nib (9-1) of pinch roller axial location, described nib number is an odd number.

3. energy-saving straw cuber according to claim 2 is characterized in that: described main shaft (3) is an axle that runs through screw feeder or the two-semiaxle that is provided with one heart.