Saw-swinging type bag breaker
Technical field
The present invention relates to technology of garbage disposal, particularly relate to a kind of efficiently saw-swinging type bag breaker of broken bag.
Background technology
Along with the theory of environmental protection and sustainable development is goed deep in human society and understanding, people are to waste recovery and more and more attention of utilization again, under this background, traditional garbage reclamation is particularly in the recovery of domestic waste, rubbish is freely stacked in the open, not only have a strong impact on visual experience, and the rubbish of banking up since naturally factor such as corruption give out all noxious odors and have a strong impact on the healthy of surrounding population, in order to beautify the environment, avoid waste odor to distribute, be convenient to the centralized collection arrangement, present garbage reclamation (urban life particularly, rubbish from cooking) extensively adopt the packed recovery of plastics (polyethylene) material, both cost was cheap, quick again environmental protection.
But thing followed problem is: along with the rubbish quantity that needs are handled is more and more, because all rubbish all is encapsulated in the plastic bag, need before the processing refuse bag is opened bag, opening bag is that domestic waste carries out handling preceding requisite treatment process as compost, anaerobism, burning etc.The amount of this processing is extremely huge, and owing to all complicated factors in the transportation, cause the refuse bag shape all very irregular, if adopt and manually open the bag processing, the efficient that not only wastes time and energy is low, and in the bag or the rubbish, the dirt that adhere to bag surface also can cause certain harm to operator itself.
Therefore, how to adopt mechanical device efficiently to open bag automatically and not only have very considerable economic, and have very high social value.
Summary of the invention
At the problems referred to above that exist in the conventional garbage recycling; the object of the present invention is to provide a kind of have overload protection, feeding voluntarily, refining, utilize the arm shape saw that swings voluntarily and disc saw and thorn-like broken bag device to carry out the saw-swinging type bag breaker of broken bag.
Technical scheme of the present invention is as follows:
A kind of saw-swinging type bag breaker is characterized in that: comprise pay-off and broken bag device, wherein pay-off is the tooth-like conveyer of plate, and the broken bag device comprises and swing saw device that the described saw device that swings comprises that the arm shape swings saw and drives the swinging gear that this swings the saw swing.
Described broken bag device also comprises the disc saw device, and the device of described disc saw broken bag comprises disc saw, driver train and overload protection device.
Described disc saw device comprises disc saw or gets rid of chain saw.
Described arm shape swings saw and comprises saw handle and saw arm, and wherein saw arm is circular-arc plate structure, and its outer arc side is distributed with one group of sawtooth.
Described sawtooth tilts to be distributed on the saw arm in the same way, and adjacent sawtooth is obliquely installed to plate face both sides are staggered.
Described sawtooth tooth portion is provided with hardmetal cutting tip.
Described swinging gear is a quadric linkage.
The tooth-like conveyer of described plate comprises the belt conveyor that electrical motor, retarder, driving chain, axle drive shaft and tensioning shaft and PVC plate are made, the block of the number row projection that is horizontally arranged at interval on the described belt conveyor, and described block is fixed on the belt conveyor by attaching parts.
Described broken bag device also comprises thorn-like broken bag device, and described thorn-like broken bag device comprises one or one group thorn arm that is provided with the thorn-like structure.
The tooth-like conveyer of described plate is 45 ° and is obliquely installed, and describedly swings the blanking port place, upper end that saw device, thorn-like broken bag device and disc saw device all are arranged at this conveyer.
Technique effect of the present invention is:
The present invention will be by swinging saw device and automatic feeding (the tooth-like conveyer of plate) combination, in can realizing that solid waste (hereinafter to be referred as solid useless) is handled, to the packed solid useless machinery broken bag automatically of carrying out of collecting, the infringement of the cruel environment of evil that the operator has to face when having removed artificial broken bag, can also improve the useless admittedly efficient of handling, reduce cost of labor.
The present invention utilizes swinging gear actuating arm shape to swing the saw swing, utilizes the sawtooth that swings the saw arm side to carry out the broken bag operation, and such structure can be scratched useless admittedly bag on the one hand smoothly, can also avoid useless admittedly bag that saw arm is blocked simultaneously, makes that the broken bag device can continuous firing.
Carry along 45 ° of inclination angles at the tooth-like conveyer of plate in order to make useless admittedly bag, the tooth-like conveyer of the present invention's plate is provided with the tooth piece of plurality of rows projection, on the one hand utilize this tooth piece and swing relative motion between the sawtooth to tear useless admittedly bag, prevented again that on the other hand solid useless bag from tumbling along the conveyor plate face, and owing to the tooth-like conveyer of plate is provided with along 45 ° of inclination angles, swing at oscillating type under the synergy of saw, big wooden unit in the rubbish, big concrete block, brick etc. are tumbled downwards voluntarily and, make that broken bag device of the present invention can continuous firing by sorting.
Simultaneously, in order further to improve the effect and the capacity rating of broken bag, the present invention is provided with thorn-like broken bag device in the front upper place at blanking place, the top of the tooth-like conveyer of plate, in appropriate position, the outside, the tooth-like conveyer of plate top, also be provided with the disc saw device, can further bag in useless admittedly bag and the bag be punctured, improve functional reliability of the present invention.
Description of drawings
Fig. 1 is the structural representation of saw-swinging type bag breaker of the present invention;
Fig. 2 is the structural representation of thorn arm;
Fig. 3 is for swinging the saw arm structural representation;
Fig. 4 is the side direction view of Fig. 3.
Fig. 5 disc saw apparatus structure scheme drawing;
Fig. 6 is the birds-eye view of Fig. 5;
Fig. 7 is the structural representation that gets rid of chain saw.
Reference numeral lists as follows: the tooth-like conveyer of 1-plate, and the 2-block, 3-swings saw arm, the 4-quadric linkage; the 5-motor, the 6-retarder, 7-stings arm, 8-gas spring; 9-cranks arm, 10-spring, 11-gas spring, 12-spring; the 121-connecting rod, 13-acanthosome, 14-sawtooth, 15-saw handle; the 16-support, 17-Connection Block, 18-swing the saw arm link span, the 19-disc saw; 20-gets rid of chain saw, 21-recoil spring, the antiwind protector of 22-, 23-motor.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
Be illustrated in figure 1 as a kind of preferred embodiment of saw-swinging type bag breaker of the present invention.
The tooth-like conveyer 1 of plate (on the belt conveyor mainly made by axle drive shaft, tensioning shaft, UPVC plate of the tooth-like conveyer of plate, chain, the one group of attaching parts (can be prepared by angle steel) that is provided with along belt conveyor longitudinal interval, each attaching parts lateral separation be fixed with a gear piece 2, electrical motor, reductor etc. form) is obliquely installed on support 16 for 45 °, block 2 both can prevent effectively that useless admittedly bag from tumbling, and can play the broken bag effect again downwards.Wherein attaching parts can adopt section bar (as angle steel) to be cut into the section of suitable length, and block 2 is fixed on the attaching parts, and attaching parts is fixed on the belt conveyor and gets final product.
At the top of the tooth-like conveyer 1 of plate is the blanking end, be provided with and swing saw arm 3, swing saw arm 3 and drive along the swing of top, conveyer top, swing the sawtooth 14 that utilizes its arm downside setting in saw arm 3 swings solid useless bag on the tooth-like conveyer of plate is scratched, see accompanying drawing 3 by quadric linkage 4.Swinging saw arm 3 and quadric linkage 4 is connected and fixed with support 16 by swinging saw arm link span 18.
Be provided with motor 5 near the tooth-like conveyer 1 blanking end of plate, motor 5 is fixed on the support 16, drives tooth-like conveyer 1 of plate and quadric linkage 4 work by retarder 6.
The place also is provided with spinosity arm 7 in the blanking end top position of the tooth-like conveyer 1 of plate, and thorn arm 7 one ends are provided with gas spring 8, crank arm 9, spring 10, make the effect of thorn arm 7 because of big solid useless bag, upwards lift, and solid useless bag of pushing; The other end is done knee-action under the mutual action of gas spring 11, connecting rod 121, spring 12, the acanthosome 13 of thorn on the arm 7 will give up admittedly and bag puncture, and see accompanying drawing 2.
Swing saw arm 3 one sides and be distributed with some sawtooth 14, interlocking between each sawtooth is obliquely installed to swinging saw arm 3 both sides, sees accompanying drawing 4.
Swing saw arm 3 one ends and be provided with saw handle 15, vertically be provided with row's mounting hole on the saw handle 15, swing distance between the plate tooth on saw arm 3 and the tooth-like conveyer of plate with adjustment.
In order to increase the broken bag performance of sawtooth 14, prevent the hard thing infringement crown in the bedding bag in the broken bag process, the end of sawtooth 14 is provided with hardmetal cutting tip.
In appropriate position, the outside, the tooth-like conveyer of plate top, be provided with the disc saw device, can further bag in useless admittedly bag and the bag be punctured, further improve the effect and the capacity rating of broken bag.
As Fig. 5, Figure 6 shows that the structural representation of disc saw device of the present invention.The disc saw device is connected with support 16 by Connection Block 17; motor 23 rotates by transmission device driver plate mandrel; axle is provided with one group of disc saw 19 separately, and transmission device adopts belt-driving in the present embodiment diagram, is provided with antiwind protector 22 between each belt.
Be provided with recoil spring 21 between disk mandrel and the motor 23, to carry out overload protection.
Certainly, disc saw of the present invention also can adopt and get rid of chain saw 20 replacements, as shown in Figure 7.
The above only is a preferred implementation of the present invention.Should be pointed out that for a person skilled in the art,, can also make other distortion and improvement, but this distortion and improvement will fall into protection scope of the present invention according to invention spirit of the present invention and essence.