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Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device

A technology of solid waste and treatment device, applied in the direction of solid separation, filter screen, grille, etc., can solve the problems of blocked holes and blocked holes, etc., and achieve the effects of easy operation, low noise and long service life.

Inactive Publication Date: 2015-04-22
NORTHEASTERN UNIV LIAONING +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the serious hole-blocking problem existing in existing solid waste screening and grading and resource recovery and reuse equipment, the present invention proposes a solid waste treatment device with dynamic sieve hole rotating self-cleaning sieve surface
Its purpose is to solve the problem of blocked sieve holes, improve screening and classification efficiency and productivity

Method used

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  • Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device
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  • Dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device

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Embodiment approach

[0020] The main concept of the present invention is: a dynamic sieve hole rotary screen surface self-cleaning solid waste treatment device, the device mainly includes a dynamic sieve hole roller device 1, an auxiliary hole cleaning device 2, a feeding hopper 3, a transmission device 4, and a motor 5 , undersize material discharge opening 6, oversize material discharge opening 7, adjustable support device 8, roller 9, lower sealing cover 10 and upper sealing cover 11, such as figure 1 shown.

[0021] The decelerated motor 5 is connected with the transmission device 4 through a coupling to drive the dynamic screen drum device 1 to rotate around its axis. The dynamic screen drum device 1 is obliquely installed on the roller 9 of the adjustable support device 8. When the material enters the dynamic screen drum device 1, due to the inclination of the dynamic screen drum device 1 (7°~10° from the horizontal) and Rotate to make the materials on the sieve surface turn and roll, the ...

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Abstract

The invention discloses a dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device which belongs to the technical field of environment-friendly engineering solid waste treatment and resource recycling. The dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device is characterized in that a dynamic screen hole expansion cylinder device is obliquely installed on rolling wheels; the rolling wheels are connected with an electromotor through a drive mechanism; seal covers are arranged above and below the dynamic screen hole expansion cylinder device which mainly comprises rolling rings, shafts with two threaded ends and T-shaped elements; one ends of a plurality of T-shaped elements are assembled to the shafts with two threaded ends, and the other ends of the plurality of T-shaped elements are mutually overlapped so as to form screen holes; and the plurality of shafts with two threaded ends for assembling the T-shaped elements are fixed on the rolling rings so as to form a dynamic expansion cylinder screen surface. The invention aims to solve the problems of blocking of the screen holes and screening classification efficiency and productivity improvement. The screen holes of the dynamic screen hole rotary screen surface automatic-cleaning solid garbage treatment device are dynamic and are not blocked, thereby achieving the designated productivity and screening efficiency.

Description

technical field [0001] The invention belongs to the technical field of environmental protection engineering solid waste treatment and resource recycling, and in particular relates to a self-cleaning solid waste treatment device with a dynamic sieve hole rotary screen surface that does not block the sieve hole, has large processing capacity and high sieving efficiency. Background technique [0002] The sustainable development of my country's industry must be based on the sustainable use of resources and a good ecological environment. The control of environmental pollution, waste treatment and resource recovery and recycling are all inseparable from solid waste treatment devices. At present, the sieve machines used to deal with solid waste use metal rods, strips welded and braided flat or cylindrical screens, nylon and rubber stamped flat or cylindrical screens, whether it is Whether it is a flat or cylindrical sieve surface, the sieve holes are fixed. When dealing with solid ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/22B07B1/55B07B1/46
Inventor 江晶任朝晖闻邦椿李朝峰刘树英
Owner NORTHEASTERN UNIV LIAONING
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