A dust-removing device for crushing and recycling concrete waste blocks

A technology for concrete waste, recycling and processing, applied in grain processing, combination devices, separation methods, etc., can solve problems such as health hazards of workers and poor dust removal effect of recycling and processing devices, and achieve improved user experience, rich functions, and simple structure. Effect
CN111468270BActive Publication Date: 2021-11-05新沂市瑞阳混凝土工程有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
新沂市瑞阳混凝土工程有限公司
Publication Date
2021-11-05

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Abstract

The invention discloses a dust-removing type concrete waste block crushing recovery treatment device, belonging to the technical field of concrete waste recycling, comprising a crushing box, a feeding hopper is arranged in the middle of the upper surface of the crushing box, and a first flow guide is arranged at the top of the crushing box , the bottom end of the first deflector is provided with a first crushing roller, the bottom of the first deflector is provided with a second deflector, the top of the second deflector is provided with a filter screen, and the top of the filter screen is provided with a second Two crushing rollers, a dust removal mechanism is arranged above the crushing box, the dust removal mechanism includes a second support plate, a drive motor is provided at both ends of the second support plate, and a second electric telescopic rod is provided at the bottom end of the drive motor; the present invention The structure is simple, easy to use, and has a good dust removal function, which can effectively prevent a large amount of dust from being released from the recycling device during use, thereby preventing the dust from flying around and causing harm to the health of the staff.
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Description

technical field

[0001] The invention belongs to the technical field of concrete waste recycling, and in particular relates to a dust-removing type crushing and recycling device for concrete waste blocks. Background technique

[0002] Chinese patent (publication No. CN209901379U) discloses a dust-removing concrete waste block crushing and recycling device, which includes a C-shaped feed inlet on the top of the crushing box, and the discharge port of the crushing box is set on the discharge box. On the top surface of the crushing box, a group of longitudinal crushing and crushing rollers is arranged on the upper part of the crushing box, and a material hopper is arranged in the crushing box below the group of longitudinal rolling and crushing rollers;

[0003] The advantage of the recovery treatment device is that a dust suction pipe is connected to the side wall of the upper end of the crushing box so as to remove dust from the recovery treatment device.

[0004] However, du...

Claims

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