Chain-plate type garbage feeding device
Technical field
The utility model relates to garbage transfer equipment technical field, particularly a kind of chain-plate type garbage feeding device.
Background technology
In the process using garbage burning boiler to process rubbish, can garbage feeding uniform and stable, has a significant impact the normal operation of whole system.Inevitably bagged garbage is there is in present rubbish, or other bulk rubbish, due to the mechanism not used for broken bag or chopping block in existing chain-plate type waste conveyor, the thus as easy as rolling off a log decline causing garbage feeding homogeneity, thus impact is brought on the operation of steam generator system.So be necessary to improve existing chain-plate type waste conveyor, to adapt to the requirement to feed homogeneity.
Utility model content
In view of this, the utility model is intended to propose a kind of chain-plate type garbage feeding device, can carry out break process to the bagged garbage in rubbish or bulk rubbish, to ensure the homogeneity of garbage feeding.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of chain-plate type garbage feeding device, comprise rack construction, rack construction is provided with chain-plate type load-transfer device via rotating cylinder, described chain-plate type load-transfer device comprises the chain being positioned at both sides, be located at many installation shaft between the chain of both sides side by side, and rotate the carrier bar be arranged in every root installation shaft, interlock successively along its sense of motion between adjacent carrier bar, every block carrier bar is fixed with the push broach that pair of parellel is arranged; Also comprise rotating and to be located in described rack construction and the equal material roller of broken bag be positioned at above described chain-plate type load-transfer device, the equal material roller of described broken bag is fixed with multiple roller cutter along its circumference, between two push broach on carrier bar of the path of motion of described roller cutter.
Further, the free end of described carrier bar is for upwards to bend.
Further, the equal material roller of described broken bag is that elasticity moving up and down is installed in described rack construction.
Further, described rack construction is provided with the baffle plate parallel with the sense of motion of described chain-plate type load-transfer device in all sides of the equal material roller of described broken bag, described baffle plate is provided with the groove passed through for the roller cutter on the equal material roller of described broken bag.
Relative to prior art, the utility model has following advantage:
This chain-plate type garbage feeding device, by arranging push broach on carrier bar, and the equal material roller of the broken bag being provided with roller cutter above chain-plate type load-transfer device, thus at rubbish by the process of chain-plate type tape transport, utilize formed below the equal material roller of broken bag pass through cross section, can control rubbish operational throughput, realize even feeding.And by coordinating between the roller cutter on the equal material roller of broken bag and the push broach on carrier bar, cutting can be carried out to the bagged garbage in rubbish and bulk rubbish and pulverize, thus can avoid because bagged garbage and bulk rubbish impact feed homogeneity.
The free end of carrier bar upwards bends and can improve the carrying capacity of carrier bar to the rubbish that it loads, and is conducive to the stable motion of rubbish under chain-plate type load-transfer device drives.The equal material roller elasticity of broken bag is installed in frame, can when rubbish occurs to pile up in the equal material roller place of broken bag, and the equal material roller of broken bag raises automatically, passes through smoothly to make rubbish.Be provided with the baffle plate of the groove passed through for roller cutter at the equal material roller place of broken bag, can the rubbish risen by roller knife-band be stopped up, produce to avoid rubbish and fly upward.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structure diagram of the chain-plate type garbage feeding device described in the utility model embodiment;
Fig. 2 is the right elevation of Fig. 1;
Description of reference numerals:
1-forebay, 2-mid frame, 3-afer bay, rotating cylinder under 4-, the upper rotating cylinder of 5-, 6-chain, 7-installation shaft, 8-carrier bar, 9-push broach, the equal material roller of 10-broken bag, 11-roller cutter, 12-spring, 13-baffle plate, 14-groove.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The present embodiment relates to a kind of chain-plate type garbage feeding device, as shown in Figures 1 and 2, it comprises combines by forebay 1, mid frame 2 and afer bay 3 rack construction formed, and mmi machine frame 1 and afer bay 3 are provided with chain-plate type load-transfer device via lower rotating cylinder 4 and upper rotating cylinder 5.This chain-plate type load-transfer device comprises the chain 6 being positioned at both sides, be located at the many installation shaft 7 between both sides chain 6 side by side, and rotate the carrier bar 8 be arranged in every root installation shaft 7, interlock successively along its sense of motion between adjacent carrier bar 8, every block carrier bar 8 is fixed with the push broach 9 that pair of parellel is arranged.This chain-plate type garbage feeding device also comprises rotating to be located on described mid frame 2 and the equal material roller 10 of broken bag be positioned at above chain-plate type load-transfer device, the equal material roller of broken bag 10 is fixed with multiple roller cutter 11 along its circumference, and between two push broach 9 of the path of motion of roller cutter 11 on carrier bar 8.
In the present embodiment, the rotation of the upper equal material roller 10 of rotating cylinder 5, upper rotating cylinder 4 and broken bag can drive via the motor be provided at its inner portion, thus also can the structure of simplification device.For improving the carrying capacity of carrier bar 8 to the rubbish that it loads, be conducive to the stable motion of rubbish under chain-plate type load-transfer device drives, the free end of the present embodiment intermediate plate 8 is also set to upwards bend.And in order to when rubbish occurs to pile up in broken bag equal material roller 10 place, rubbish can be made to pass through smoothly, the equal material roller 10 of broken bag in the present embodiment, also can be made to be installed on mid frame 2 for elasticity moving up and down.The elasticity of the equal material roller of broken bag 10 is installed can be as shown in Figure 1, and realized by spring 12, its concrete structure is identical with existing elastic installation way, does not repeat them here.
On mid frame 2, the baffle plate 13 parallel with the sense of motion of chain-plate type load-transfer device is also provided with in all sides of the equal material roller of broken bag 10 in the present embodiment, baffle plate 13 is provided with the groove 14 passed through for the roller cutter 11 on the equal material roller 10 of broken bag, and for avoiding rubbish to assemble on baffle plate 13, upwards bending can be arranged to as shown in fig. 1 in one end that baffle plate 13 is close to lower rotating cylinder 4.Be provided with the baffle plate 13 of the groove 14 passed through for roller cutter 11 at broken bag equal material roller 10 place, can the rubbish taken up by roller cutter 11 be stopped up, thus rubbish generation can be avoided to fly upward.
This chain-plate type garbage feeding device, by arranging push broach 9 on carrier bar 8, and the equal material roller 10 of the broken bag being provided with roller cutter 11 above chain-plate type load-transfer device, thus at rubbish by the process of chain-plate type tape transport, utilize formed below the equal material roller 10 of broken bag pass through cross section, can control rubbish operational throughput, realize even feeding.And by coordinating between the roller cutter 11 on the equal material roller 10 of broken bag and the push broach 9 on carrier bar 8, cutting can be carried out to the bagged garbage in rubbish and bulk rubbish and pulverize, thus can avoid because bagged garbage and bulk rubbish impact feed homogeneity.Meanwhile, in this chain-plate type garbage feeding device, the rotation of carrier bar 8 in installation shaft 7 is utilized to arrange, when each carrier bar 8 is in the state not carrying rubbish, it is swingable vertical shape, thus the pollutant that can contribute on carrier bar 8 drops, can improve the period of service of carrier bar 8.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.