High-efficiency pulping machine for recycled paper
A technology for recycled paper and pulping machines, which is applied in papermaking, paper recycling, textiles and papermaking, etc. It can solve the problems of low energy consumption and short service life of parts, so as to increase the proportion of recycling, reduce weight and reduce labor intensity Effect
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Embodiment 1
[0031] Such as Figure 1~4 , 7, and 8, a high-efficiency pulping machine for recycled paper, including a tank body 2, the top of one end of the tank body 2 is provided with a feed port 1, the other end is provided with a slag discharge port 3, and the bottom of the tank body 2 is provided with a forming The arc-shaped screen part 8, the tank body 2 is provided with a beating roller 9 arranged axially and horizontally along the tank body, the preferred scheme is as follows figure 2 Among them, the two ends of the roller body 92 of the hitting roller 9 are provided with end shafts 91, and the end shafts 91 are connected to the roller body 92 through the structure of the flange, and the roller body 92 is made of a steel pipe with better rigidity. The beating roller 9 is connected to the drive. The driving device in this example adopts a motor, preferably a variable-frequency speed-regulating motor, and the rotational speed of the motor is adjustable from 600 to 1800 rpm.
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Embodiment 2
[0041] On the basis of Example 1, the preferred scheme is as Figure 10~11 Among them, the outer wall of the hitting roller 9 is provided with a plurality of hitting plates 93, the hitting plates 93 are arranged along the axis of the hitting roller 9, and are divided into multiple sections on the axis, each hitting plate 93 is connected with the hitting roller There is a plate inclination 94 between the axes of 9 on the projection plane. With this structure, the processing difficulty can be reduced, and the beating roller 9 can have a larger plate inclination angle 94, so as to adjust the speed at which the waste paper advances in the trough body 2 in the axial direction.
[0042] In a preferred solution, the plate inclination angle 94 is 0°-10°, preferably 0.5°-6°.
[0043] In a preferred solution, the hitting plate 93 is fixedly connected to the roller body 92 of the hitting roller 9 through a connecting bolt 96;
[0044] A leveling seat 98 is provided on the roller body 9...
Embodiment 3
[0046] The preferred solution is as Figure 5 , 6 Among them, on the basis of Embodiments 1 and 2, different from Embodiments 1 and 2, in this example, the beating plate 93 is replaced by an arc-shaped plate 95, and the outer wall of the beating roller 9 is provided with a plurality of arc-shaped Plate 95, a plurality of arc-shaped plates 95 are evenly distributed on the circumference of the outer wall of the hitting roller 9. The structure of the arc-shaped plate 95 is adopted to make the kneading time longer during each rotation of a circle, thereby further improving the separation effect. The arc plate 95 is welded to the roller body 92 .
[0047] In a further preferred solution, the arc-shaped plates 95 have a segmented structure along the axial direction of the beating roller 9 and are arranged staggered along the circumference. With this structure, the processing difficulty can be reduced, and the dynamic balance can be adjusted conveniently.
[0048] In this example...
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