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Low-noise hydraulic reinforced concrete crushing and separating equipment

A technology of reinforced concrete and separation equipment, applied in solid separation, magnetic separation, removal of smoke and dust, etc., can solve the problems of limited use scenarios of jaw crushers, limitations of waste crushing, inability to crush waste, etc., to avoid conveyor belt loss, improve ability, the effect of prolonging the service life

Pending Publication Date: 2022-04-15
GUANGDONG CONSTR ENG GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conventional jaw crushing processing machinery has high crushing pressure and stable crushing effect. It is an ideal mechanism for crushing construction waste. However, the box-type structure of the jaw crusher restricts the size of the waste, which makes it impossible to crush beyond the feed port of the crusher. waste, there are limitations on waste shredding
Due to the above reasons, the use of jaw crushers in practical applications is limited

Method used

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  • Low-noise hydraulic reinforced concrete crushing and separating equipment
  • Low-noise hydraulic reinforced concrete crushing and separating equipment
  • Low-noise hydraulic reinforced concrete crushing and separating equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment one: if Figure 1-6As shown, a low-noise hydraulic reinforced concrete crushing and separating device of the present invention includes a frame, a feeding mechanism arranged on the frame, a pushing mechanism, a vertical crushing mechanism, a shearing and crushing mechanism, a dust collection device, a reinforced concrete Separation and collection mechanism, hydraulic control system, electrical system and controller, vertical crushing mechanism includes column 17 arranged on the frame, two hydraulic oil cylinders 11 installed on the column 17, and a pressure cylinder installed on the piston rod of the lower part of hydraulic oil cylinder 11. Hammer 12 and the anvil 13 facing the pressure hammer 12; the shearing and crushing mechanism includes a rotating disk 14 arranged on the lower frame of the anvil 13, a driving motor 16 and a driving rotating disk arranged on the output shaft of the driving motor 16 and the lower part of the rotating disk 14 14 make the tr...

Embodiment 2

[0039] Embodiment 2: On the basis of Embodiment 1, the transmission mechanism is replaced by the worm screw 15 installed on the output shaft of the drive motor 16 and the worm wheel that is arranged on the bottom of the turntable 14 and matches the worm screw 15. Drive and worm screw 15 cooperate with worm gear to do continuous rotary motion.

Embodiment 3

[0040] Embodiment 3: On the basis of Embodiment 1 or Embodiment 2, the motor box 18 is provided with a lifting seat, and the drive motor 16 is installed on the lifting seat. The lifting seat is driven by a cylinder, and the lifting seat controls the expansion and contraction of the cylinder piston rod through the controller. Realize lifting action. The lifting seat is driven by cylinder or oil cylinder. When the turntable 14 needs to rotate, the controller controls the lifting seat to rise, so that the transmission mechanism of the drive turntable 14 on the output shaft of the drive motor 16 and the bottom of the turntable 14 is matched. When there is no need to drive the turntable 14 to rotate, the controller controls the lifting seat to descend, so that the transmission mechanism is separated.

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Abstract

The invention relates to low-noise hydraulic reinforced concrete crushing and separating equipment which comprises a rack, a feeding mechanism, a pushing mechanism, a vertical crushing mechanism, a shearing and crushing mechanism, a dust collecting device, a reinforced concrete separating and collecting mechanism, a hydraulic control system, an electrical system and a controller, and the vertical crushing mechanism comprises a stand column, a hydraulic oil cylinder, a pressing hammer and an anvil block; the shearing and crushing mechanism comprises a turntable, at least one driving motor and a transmission mechanism which is arranged on an output shaft of the driving motor and at the lower part of the turntable and drives the turntable to horizontally rotate. Crushed reinforced concrete blocks are hoisted to the roller conveying belt through the crane, and the roller conveying belt conveys the reinforced concrete blocks to the anvil block. The hydraulic crusher of the vertical crushing mechanism is started, the anvil block rotates to apply shear force to the reinforced concrete block while the hammer head applies pressure to the reinforced concrete block, so that the reinforced concrete waste is crushed more thoroughly, and the problem that concrete and steel bars are difficult to separate due to adhesion is solved. Hydraulic power is achieved, and noise is low during working.

Description

technical field [0001] The invention relates to the technical field of construction waste recycling, in particular to a low-noise hydraulic reinforced concrete crushing and separating device. Background technique [0002] Conventional jaw crushing processing machinery has high crushing pressure and stable crushing effect. It is an ideal mechanism for crushing construction waste. However, the box-type structure of the jaw crusher restricts the size of the waste, which makes it impossible to crush beyond the feed port of the crusher. There are limitations to waste crushing. Due to the above reasons, the use of jaw crushers in practical applications is limited. Contents of the invention [0003] The object of the present invention is to provide a low-noise hydraulic reinforced concrete crushing and separating device for the above-mentioned existing problems and deficiencies. The box of the jaw crusher is canceled, and the motor is used to drive the anvil to rotate, forming ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C1/00B02C23/00B03C1/22B08B15/04B09B3/00B09B3/35B09B101/45
CPCY02W30/58
Inventor 陈春光杜越陈一乔梁军岑伯杨谢钧张志友汤振宁郭振东林朝转
Owner GUANGDONG CONSTR ENG GRP
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