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Plastic particle sieving device with shock absorption effect

A technology of plastic particles and screening equipment, which is applied in the direction of filter screen, solid separation, grille, etc., can solve the problems of high replacement cost, short service life, and large vibration of the overall equipment, so as to reduce equipment maintenance costs and prolong equipment use Longevity, avoid the effect of excessive jitter

Inactive Publication Date: 2019-04-16
杭州大橙知一科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing screening equipment is equipped with a vibrating device to increase the material screening effect. The vibrating device drives the screening equipment to vibrate when it is working. The overall vibration of the equipment is large, the service life is short, and the replacement cost is high.

Method used

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  • Plastic particle sieving device with shock absorption effect
  • Plastic particle sieving device with shock absorption effect
  • Plastic particle sieving device with shock absorption effect

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-8 As shown, a plastic particle screening equipment with shock absorption effect includes a box body 1, a first filter layer 31 arranged in the box body 1, and a second filter layer arranged below the first filter layer 31. Layer 32 and the support seat 14 for supporting the box body 1; the support seat 14 provides support to the box body 1, so that the plastic can be stably screened in the box body 1; the support seat 14 is located on the box body 1 On both sides of the bottom, the bottom of the bracket seat 14 leans outward to form a triangular structure, which increases the support effect of the bracket seat 14 and provides stable support for the box body 1; the filter hole aperture of the first filter layer 31 is smaller than the second filter layer The aperture of filter hole of layer 32; The top of described box body 1 is provided with feed inlet 11, and described feed inlet 11 is arranged on the top of described first filter layer 31; Described b...

Embodiment 2

[0044] Such as Figure 9-12 As shown, the difference between this embodiment and Embodiment 1 is that: the two sides of the box body 1 are provided with a hot air blower 17, and the air outlet 171 of the hot air blower 17 is installed in the box body 1, and the box body 1 is also provided with a sealing device that matches the feed port 11; the hot air blower 17 is fixed on the outer wall of the box body 1; the cleaned and broken plastic enters the box body 1 through the feed port 11, when When the plastic enters the box body 1 from the feed port 11, the sealing device is opened, so that the feed port 11 is in an open state, which is convenient for the plastic to fall to the filter layer through the feed port 11 to screen the plastic; when the plastic enters the After entering the box body 1, the hot air blower 17 starts to work, pushes hot air into the box body 1 through the air outlet 171, keeps a certain temperature in the box body 1, and performs drying treatment on the pl...

Embodiment 3

[0051] Such as Figure 13-15 As shown, the difference between this embodiment and Embodiment 1 is that: the bracket seat 14 includes an upper bracket 142 and a lower bracket 143, a shock absorbing device is arranged between the upper bracket 142 and the lower bracket 143, and the upper bracket 142 The bracket 142 is connected to the box body 1 through a third connecting block 141; the vibration generated by the shaking device is absorbed by the shock absorbing device, so as to prevent the box body 1 from being affected by the violent shaking of the box body 1 and shorten the service life of the box body 1; Through the separate setting of the upper and lower brackets, when the shaking device causes the box body 1 to vibrate to a certain extent, the lower bracket 143 can stably contact the ground, providing a good supporting effect for the box body 1, and avoiding the bracket seat when the box body 1 vibrates. 14 The subsequent vibration causes the tank 1 to fall; through the mu...

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Abstract

The invention discloses a plastic particle sieving device with a shock absorption effect. The plastic particle sieving device with the shock absorption effect includes a box body, a first filter layerarranged in the box body, a second filter layer arranged under the first filter layer and a support seat for supporting the box body; an aperture of a filtration pore of the first filter layer is smaller than that of the second filter layer; a feeding port is formed in the top of the box body, and the feeding port is formed above the first filter layer; a storage cavity is formed in the bottom ofthe box body, and a discharging port is formed at the bottom of the storage cavity; the support seat includes an upper support and a lower support, a shock absorption device is arranged between the upper support and the lower support, and the upper support is connected with the box body through a third connecting block; the plastic particle sieving device also includes a shaking device which is used for making the first filter layer and the second filter layer vibrate; and the shock absorption action on the equipment is achieved effectively through the shock absorption device, and the damageon the equipment caused by excessive shaking of the equipment when plastics are being sieved is avoided.

Description

technical field [0001] The invention belongs to the field of plastic product equipment, and in particular relates to a plastic particle screening equipment with shock-absorbing effect. Background technique [0002] At present, the main production method of plastic materials is to produce granular raw materials on the extrusion granulation unit. After the plastic extruded strips are cooled, dried and chopped, the subsequent process is to screen the materials output by the granulator. Through the screening of materials, plastics of different particle sizes are screened, which facilitates the recycling of materials of different particle sizes. Most of the existing screening equipment is equipped with a vibrating device to increase the material screening effect. The vibrating device drives the screening equipment to vibrate when it is working. The overall vibration of the equipment is large, the service life is short, and the replacement cost is high. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46F16F15/04B29B13/10
CPCB07B1/28B07B1/42B07B1/46B07B1/4609B07B2201/02B07B2201/04B07B2220/02B29B13/10F16F15/04F16F2238/026
Inventor 陈菁菁
Owner 杭州大橙知一科技有限公司