Waste treatment device for constructional engineering
A technology for waste disposal and construction engineering, which is applied in household refrigeration devices, grain processing, cooling fluid circulation devices, etc. It can solve the problems of poor pulverization effect, easy ignition, unclear staff, etc., to achieve convenient mincing and reduce ignition point Effect
Inactive Publication Date: 2021-08-06
刘长涛
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Problems solved by technology
[0003] When the existing construction waste is processed, especially the waste bamboo and wood on the construction site, it is generally crushed, but because there are often items such as nails on the waste bamboo and wood on the construction site, such items are easy to Friction occurs with the crushing rod used for crushing, thereby generating sparks, which is easy to ignite the waste bamboo and wood in a dry state, and the crushing of the crushing rods is generally achieved by rotating the two crushing rods to the opposite side at the same time, but After the crushing rod is used for a long time, due to the different degrees of damage on both sides, the rotation frequency is inconsistent and the crushing effect is deteriorated. Periodic maintenance is required and operation is cumbersome, so a waste disposal device for construction work is required
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] Such as Figure 1-3 As shown, the present invention provides a technical solution: a waste processing device for construction engineering, including a base 1, four corners of the upper surface of the base 1 are fixedly connected with support rods 2, and the top ends of the four support rods 2 are fixedly connected There is a crushing box 3, the bottom of the crushing box 3 is integrally formed with a discharge port 4, the top of the right side of the cr...
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The invention relates to the technical field of building waste, and discloses a waste treatment device for constructional engineering. The device comprises a base, wherein supporting rods are fixedly connected to four corners of the upper surface of the base correspondingly, a smashing box is fixedly connected to the top ends of the four supporting rods, and a discharging opening is integrally formed in the bottom of the smashing box; a cooling bin is integrally formed in the top of the right side of the crushing box, a feeding opening is integrally formed in the right side of the upper surface of the cooling bin, and a sealing cover is rotatably connected to the upper surface of the feeding opening through a hinge. According to the device, through the arranged refrigeration fan, cold air is added into a cooling bin and the smashing box through a first air inlet pipe and a second air inlet pipe, it is guaranteed that waste bamboo and wood obtained after mincing can be fully cooled in the entering process, the ignition point is lowered, and a problem that chips of the waste bamboo and wood are burned as sparks generated by friction with metals such as iron nails in the waste bamboo and wood in a smashing process of smashing rods is avoided.
Description
technical field [0001] The invention relates to the technical field of construction waste, in particular to a waste treatment device for construction engineering. Background technique [0002] Construction waste refers to the collective name of muck, waste concrete, waste masonry and other wastes produced in the production activities of people engaged in demolition, construction, decoration, repair and other construction industries. According to the classification of generation sources, construction waste can be divided into engineering slag Soil, decoration waste, demolition waste, engineering mud, etc. are classified according to their composition. Construction waste can be divided into muck, concrete blocks, crushed stones, brick and tile fragments, waste mortar, mud, asphalt blocks, waste plastics, waste Metal, waste bamboo and wood, etc. With the acceleration of industrialization and urbanization, the construction industry is also developing rapidly, and the accompanyin...
Claims
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IPC IPC(8): B02C4/08B02C4/28B02C21/02B02C23/04F25D17/06
CPCB02C4/08B02C4/28B02C21/02B02C23/04F25D17/06
Inventor 刘长涛
Owner 刘长涛