Magnetic separation treatment device for construction waste
A construction waste and processing device technology, which is applied in construction waste recycling, magnetic separation, solid separation, etc., can solve the problems of being pressed under the muck and gravel, low screening efficiency of the device, adsorption, etc., and achieve a thorough effect
Inactive Publication Date: 2022-07-12
王春江
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Problems solved by technology
[0004] Existing magnetic separation devices generally use magnets to adsorb and screen the construction waste on the conveyor belt. In actual situations, many metal objects are pressed under the muck and gravel, and the magnets cannot absorb them, so the screening efficiency of the device is not good. high
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[0026] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0027] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.
[0028] like figure 1 , figure 2 and image 3 As shown, it is a structural diagram of a magnetic separation treatment device for construction waste provided by an embodiment of the present invention, including:
[0029] Box 1, a first conveying unit 2 is arranged on one side of the inner top of the box 1, and a second conveying unit 3 is arranged at the inner bottom of the box 1, and also includes:
[0030] The tube shaft 4, the tube shaft 4 is connect...
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The invention is applicable to the field of construction waste treatment, and provides a magnetic separation treatment device for construction waste, which comprises a box body, a first conveying unit arranged on one side of the top in the box body, a second conveying unit arranged at the bottom in the box body, a pipe shaft transversely and rotatably connected to the box body, and a driving part arranged in the box body, the driving piece drives the pipe shaft to rotate through a transmission structure located outside the box body, and an electromagnet is further fixedly arranged in the pipe shaft; the barrel body is fixedly connected to the pipe shaft and located in the box body, a feeding and discharging opening is formed in the barrel body, a plurality of shifting strips are fixedly connected to the side, away from the feeding and discharging opening, in the barrel body, and the first conveying unit conveys materials into the barrel body through the feeding and discharging opening; and the gate assembly is arranged outside the cylinder body. The magnetic separator has the beneficial effect that the construction wastes are continuously turned over along with the rotation of the cylinder body, so that more thorough magnetic separation can be ensured.
Description
technical field [0001] The invention belongs to the field of construction waste treatment, in particular to a magnetic separation treatment device for construction waste. Background technique [0002] Construction waste refers to the muck, spoil, discarded material, silt and other wastes generated during the construction, laying or dismantling and repairing of various buildings, structures and pipeline networks. [0003] Generally, construction waste will be crushed for the convenience of disposal, and then the useful materials will be screened out by the screening device. Generally, the metal in the waste will be collected, and the utilization value is high, and most of the metal materials are by magnetic separation. [0004] The existing magnetic separation device generally uses magnets to adsorb and screen the construction waste on the conveyor belt. In actual situations, many metal objects are pressed under the muck and gravel, and the magnets cannot adsorb them, thus re...
Claims
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IPC IPC(8): B03C1/22
CPCB03C1/22Y02W30/58
Inventor 王春江
Owner 王春江