Conveying roller for feeding system of branch crusher
A feeding system and pulverizer technology, applied in grain processing, etc., can solve problems such as blockage of the discharge port, too late discharge of branches, and impact on the crushing effect, to achieve the effect of avoiding blockage
Inactive Publication Date: 2015-05-06
天津中外建输送机械有限公司
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Problems solved by technology
However, due to the complex structure of the material, whether the material can be fed accurately has become a key link of the wood shredder.
[0003] When the traditional feeding system is feeding, due to the different thickness and intricate arrangement of the branches, the speed, direction and thickness angle of each branch entering the crushing device are not the same, which will affect the crushing effect; more importantly, the traditional feeding system feeds If the material is too fast, the branches will not be discharged from the discharge port in time, which will easily lead to the blockage of the discharge port
Method used
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[0016] Such as figure 1 , 2 Shown is a kind of conveying roller of the feeding system of a branch shredder, including an upper pressing roller group 1 and a lower conveying roller group 2 laid horizontally, and the upper pressing roller group 1 is located above the lower conveying roller group 2; A lower drive roller 21 is provided at the end of the idler roller group 2 . The upper pressing roller group 1 is provided with a plurality of upper pressing rollers at intervals, and the present embodiment takes five upper pressing rollers as an example for illustration, including the upper pressing roller 11 at its end; the upper pressing roller 11 and the described The lower driving roller 21 is geared at the same speed and connected in different directions, and a discharge port 3 is formed between the upper pressing roller 11 and the lower driving roller 21; like this, the lower driving roller 21 rotates at the same speed through the gear transmission of the upper pressing roller...
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The invention discloses a conveying roller for a feeding system of a branch crusher. The conveying roller comprises an upper pressing roller group and a horizontally-laid lower conveying roller group, wherein the rotation speeds of a plurality of upper pressing rollers of the upper pressing roller group are gradually reduced from a discharging opening to a feeding opening, so that the conveying speed after branches are fed is gradually increased, and blocking of the discharging opening can be effectively avoided; a tension spring is arranged at the feeding opening, so that the tension spring can be used for supporting the upper pressing roller group and the lower conveying roller group to form an included angle of at least 3 degrees. Therefore, the branches are well fed. The tension spring can be used for limiting the included angle formed by the upper pressing roller group and the lower conveying roller group to be 7 degrees at maximum, so that the situation that the conveying effect of the branches is influenced from unlimited increase of the included angle can be avoided.
Description
technical field [0001] The invention relates to the technical field of branch crushing equipment, in particular to a conveying roller of a feeding system of a branch crushing machine. Background technique [0002] High-efficiency branch shredder is a common rod-shaped object processing device, which is widely used in tree branch crushing, rod-shaped object processing and environmental protection projects. However, due to the complex structure of the material, whether the material can be fed accurately has become a key link of the wood shredder. [0003] When the traditional feeding system is feeding, due to the different thickness and intricate arrangement of the branches, the speed, direction and thickness angle of each branch entering the crushing device are not the same, which will affect the crushing effect; more importantly, the traditional feeding system feeds If the material is too fast, the branches will not be discharged from the discharge port in time, which will ...
Claims
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Login to View More IPC IPC(8): B02C23/02
CPCB02C23/02
Inventor 张鹏张大鹏李会山
Owner 天津中外建输送机械有限公司