阅读说明：本技术 施工现场固体废弃物的水力分选垂直运输系统及方法 (Hydraulic separation vertical transportation system and method for solid wastes in construction site ) 是由 李金洋 张淳劼 潘峰 徐晓明 陈晨 于 2020-12-07 设计创作，主要内容包括：本发明的施工现场固体废弃物的水力分选垂直运输系统及方法,涉及施工现场固体废弃物的分类回收与清运技术领域。针对现有固体废弃物的垂直运输装置及方法对垂直垃圾通道本身以及位于其下方的运输设备冲击较大,存在安全隐患的问题。它包括可拆卸式连接于建筑主体结构外侧的废弃物运输管道,设置于废弃物运输管道底部并与其连通的水力分选装置,设置于水力分选装置内水体底部的输送装置及设置于水体顶部的桨叶装置；方法：固体废弃物沿废弃物运输管道垂直向下运输至水力分选装置,固体废弃物中的重质杂物沉入水力分选装置底部的输送装置并运出,固体废弃物中的轻质杂物浮于水面,由位于水体顶部的桨叶装置刮出并运出。(The invention discloses a hydraulic separation vertical transportation system and method for construction site solid waste, and relates to the technical field of classification recovery and clearing of construction site solid waste. The device and the method aim at solving the problem that the conventional vertical conveying device and method for solid wastes have large impact on a vertical garbage channel and conveying equipment positioned below the vertical garbage channel and have potential safety hazards. The device comprises a waste conveying pipeline detachably connected to the outer side of a building main body structure, a hydraulic sorting device arranged at the bottom of the waste conveying pipeline and communicated with the waste conveying pipeline, a conveying device arranged at the bottom of a water body in the hydraulic sorting device and a paddle device arranged at the top of the water body; the method comprises the following steps: the solid waste is vertically conveyed downwards to the hydraulic separation device along a waste conveying pipeline, heavy impurities in the solid waste sink into a conveying device at the bottom of the hydraulic separation device and are conveyed out, and light impurities in the solid waste float on the water surface and are scraped out by a paddle device at the top of a water body and are conveyed out.)

1. Vertical transportation system is selected separately to water conservancy of job site solid waste, its characterized in that includes:

the waste conveying pipeline is vertically arranged and detachably connected to the outer side of the building main body structure and is formed by connecting a plurality of sections of pipe bodies end to end, each floor of the building main body structure corresponds to at least one section of pipe body, and the side wall of the waste conveying pipeline corresponding to each floor is provided with a waste putting port communicated with the waste conveying pipeline;

the hydraulic separation device is arranged at the bottom of the waste conveying pipeline, and the waste conveying pipeline is communicated with the hydraulic separation device;

the conveying device is arranged at the bottom of a water body in the hydraulic separation device and is used for conveying heavy impurities in the solid waste;

and the paddle device is arranged at the top of the water body in the hydraulic separation device and is used for scraping out light impurities in the solid wastes floating on the surface of the water body.

2. The hydraulic sorting vertical transport system for solid waste at construction site according to claim 1, wherein: the spraying dust suppression device is characterized by further comprising a spraying dust suppression device, the bottom end of a spraying pipe of the spraying dust suppression device is located in a water body of the hydraulic separation device, and the top end of the spraying pipe is located above the water body.

3. The hydraulic sorting vertical transport system for solid waste at construction site according to claim 1, wherein: and a throwing door is hinged at the waste throwing port.

4. The hydraulic sorting vertical transport system for solid waste at construction site according to claim 1, wherein: the pipe body of the waste conveying pipeline is made of a steel framework and a metal plate coated outside the steel framework.

5. The hydraulic separation vertical transportation method of the solid waste on the construction site is characterized by comprising the following steps: the hydraulic separation vertical transportation system for the solid waste at the construction site is installed outside a main building structure, the solid waste crushed at each floor is thrown into a waste transportation pipeline through a waste throwing port, after the solid waste is vertically transported downwards to a hydraulic separation device along the waste transportation pipeline, heavy impurities in the solid waste sink into a conveying device at the bottom of the hydraulic separation device and are transported out by the conveying device, and light impurities in the solid waste float on the water surface and are scraped out by a paddle device at the top of a water body and are transported out.

Technical Field

The invention relates to the technical field of classification recovery and clearing of construction site solid waste, in particular to a hydraulic separation vertical transportation system and method of construction site solid waste.

Background

In the construction process of a main structure of a high-rise building, a large amount of solid waste can be generated due to the reasons of template construction, concrete conveying, concrete vibration, wall masonry, decoration construction and the like, the solid waste is formed by mixing concrete, tiles, waste plastics, waste wood, waste metal and the like, the solid waste is usually conveyed to the ground by utilizing a vertical waste channel, and the vertical waste channel has the advantages of high clearing speed, simplicity in operation, low transportation cost and the like.

However, the solid waste has a high speed when vertically falling to the ground in the vertical waste channel, the solid waste has high strength and high hardness and is irregular in shape, the solid waste can greatly impact the vertical waste channel and the transportation equipment positioned below the vertical waste channel, and even the ground below the vertical waste channel, and the impact force of the solid waste on the ground is larger along with the increase of floors, which always troubles the vertical transportation of the solid waste in high-rise building construction.

Disclosure of Invention

The invention aims to provide a hydraulic separation vertical transportation system and method for solid waste on a construction site, aiming at the problems that the conventional vertical transportation device and method for solid waste have large impact on a vertical waste channel and transportation equipment positioned below the vertical waste channel and have potential safety hazards.

The technical scheme adopted by the invention for solving the technical problems is as follows: the vertical transport system of hydraulic separation of solid waste of job site, it includes:

the waste conveying pipeline is vertically arranged and detachably connected to the outer side of the building main body structure and is formed by connecting a plurality of sections of pipe bodies end to end, each floor of the building main body structure corresponds to at least one section of pipe body, and the side wall of the waste conveying pipeline corresponding to each floor is provided with a waste putting port communicated with the waste conveying pipeline;

the hydraulic separation device is arranged at the bottom of the waste conveying pipeline, and the waste conveying pipeline is communicated with the hydraulic separation device;

the conveying device is arranged at the bottom of a water body in the hydraulic separation device and is used for conveying heavy impurities in the solid waste;

and the paddle device is arranged at the top of the water body in the hydraulic separation device and is used for scraping out light impurities in the solid wastes floating on the surface of the water body.

The hydraulic separation vertical transportation system for the solid wastes in the construction site comprises a waste transportation pipeline which is detachably connected to the outer side of a main structure of a building, a hydraulic separation device which is arranged at the bottom of the waste transportation pipeline and communicated with the waste transportation pipeline, a conveying device which is arranged at the bottom of a water body in the hydraulic separation device and a paddle device which is arranged at the top of the water body, wherein the hydraulic separation vertical transportation device comprises a conveying device and a paddle device; the hydraulic separation device is additionally arranged at the bottom of the waste conveying pipeline, after the solid waste is conveyed to the hydraulic separation device through the waste conveying pipeline, heavy impurities in the solid waste sink into the conveying device at the bottom of the hydraulic separation device and are conveyed out to one side by the conveying device, and water is drained in the conveying process; light impurities in the solid waste float on the water surface, and the light impurities are scraped out by a paddle device positioned at the top of the water body and are transported out; the hydraulic separation vertical transportation system adopts the hydraulic separation device as the final transportation point of the solid waste, and utilizes the characteristic that the specific gravity of light impurities such as waste plastics, waste wood, waste paper and the like is smaller than that of water to automatically separate the light impurities from heavy impurities such as concrete, bricks and tiles and the like, thereby not only improving the transportation speed of the solid waste, but also improving the classification recycling efficiency of the solid waste; the buoyancy of water is utilized to play a role in buffering the vertical transportation of the solid waste, thereby reducing the dust emission and noise pollution and better maintaining the environment of a construction site; in addition, the hydraulic separation vertical transportation system is easy to disassemble and assemble, does not need to occupy larger building area, and further reduces the construction cost of solid waste transportation and classification.

Furthermore, the spraying dust suppression device also comprises a spraying dust suppression device, the bottom end of a spraying pipe of the spraying dust suppression device is positioned in the water body of the hydraulic separation device, and the top end of the spraying pipe is positioned above the water body.

Furthermore, a throwing door is hinged at the waste throwing opening.

Furthermore, the pipe body of the waste transport pipeline is made of a steel framework and a metal plate coated outside the steel framework.

In addition, the invention also provides a hydraulic separation vertical transportation method of the solid waste on the construction site, which comprises the following steps: the hydraulic separation vertical transportation system for solid wastes in a construction site is arranged on the outer side of a building main structure, the solid wastes crushed on each floor are thrown into a waste transportation pipeline through a waste throwing port, after the solid wastes are vertically and downwards transported to a hydraulic separation device along the waste transportation pipeline, heavy impurities in the solid wastes sink into a conveying device at the bottom of the hydraulic separation device and are transported out by the conveying device, and light impurities in the solid wastes float on the water surface and are scraped out by a paddle device at the top of a water body and are transported out.

The invention relates to a hydraulic separation vertical transportation method of solid waste on a construction site, which comprises the following steps that when the solid waste is vertically transported, crushed solid waste is thrown in through a waste throwing port, the solid waste is vertically and downwards transported to a hydraulic separation device along a waste transportation pipeline under the action of gravity, heavy impurities in the solid waste sink into a conveying device at the bottom of the hydraulic separation device and are transported out, light impurities in the solid waste float on the water surface, and are scraped out by a paddle device positioned at the top of a water body and are transported out; according to the hydraulic separation vertical transportation method for the solid waste on the construction site, the hydraulic separation device is used for automatically separating light impurities and heavy impurities, so that the transportation speed of the solid waste is increased, and the classification recycling efficiency of the solid waste is improved; and moreover, the buoyancy of water is utilized to play a role in buffering the vertical transportation of the solid waste, so that the dust and noise pollution are reduced, and the environment of a construction site can be better maintained.

Drawings

FIG. 1 is a schematic structural view of a vertical transport system for hydraulic sorting of solid waste at a construction site according to the present invention; the numbers in the figures are as follows:

a ground surface 1; floor 2; 3, solid waste; a hydraulic separation vertical transportation system 10 for solid waste on a construction site; a waste transport pipeline 11; a waste input port 12; a hydraulic sorting device 14; and a spraying dust suppression device 15.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. For convenience of description, the directions of "up" and "down" described below are the same as the directions of "up" and "down" in the drawings, but this is not a limitation of the technical solution of the present invention.

Example 1

Referring to fig. 1, the present invention is illustrated as a vertical transport system 10 for hydraulic separation of solid waste at a construction site, comprising:

the waste conveying pipeline 11 is vertically arranged and detachably connected to the outer side of the building main body structure and is formed by connecting a plurality of sections of pipe bodies end to end, each floor 2 of the building main body structure corresponds to at least one section of pipe body, and the side wall of the waste conveying pipeline 11 corresponding to each floor 2 is provided with a waste putting-in port 12 communicated with the waste conveying pipeline;

the hydraulic sorting device 14 is arranged at the bottom of the waste conveying pipeline 11, and the waste conveying pipeline 11 is communicated with the hydraulic sorting device 14;

a conveying device (not shown in the figure) arranged at the bottom of the water body in the hydraulic separation device 14 and used for conveying heavy impurities in the solid waste 3;

and the paddle device (not shown in the figure) is arranged at the top of the water body in the hydraulic separation device 14 and is used for scraping light impurities in the solid waste 3 floating on the surface of the water body.

The hydraulic separation vertical transportation system 10 for the solid wastes in the construction site comprises a waste transportation pipeline 11 which is detachably connected to the outer side of a main structure of a building, a hydraulic separation device 14 which is arranged at the bottom of the waste transportation pipeline 11 and is communicated with the waste transportation pipeline, a conveying device which is arranged at the bottom of a water body in the hydraulic separation device 14 and a blade device which is arranged at the top of the water body; the hydraulic separation device 14 is additionally arranged at the bottom of the waste conveying pipeline 11, after the solid waste 3 is conveyed to the hydraulic separation device 14 through the waste conveying pipeline 11, heavy impurities in the solid waste 3 sink into the conveying device at the bottom of the hydraulic separation device 14 and are conveyed out to one side by the conveying device, and water is drained together in the conveying process; light impurities in the solid waste 3 float on the water surface, and the light impurities are scraped out by a paddle device positioned at the top of the water body and transported out; the hydraulic separation vertical transportation system 10 adopts the hydraulic separation device 14 as the final transportation point of the solid waste 3, and utilizes the characteristic that the specific gravity of light impurities such as waste plastics, waste wood, waste paper and the like is smaller than that of water to automatically separate the light impurities from heavy impurities such as concrete, bricks and tiles and the like, thereby not only improving the transportation speed of the solid waste 3, but also improving the classification recycling efficiency of the solid waste 3; the buoyancy of water is utilized to play a role in buffering the vertical transportation of the solid waste 3, thereby reducing dust emission and noise pollution and better maintaining the environment of a construction site; in addition, the hydraulic separation vertical transportation system 10 is easy to disassemble and assemble, does not need to occupy larger building area, and further reduces the construction cost of transporting and classifying the solid waste 3.

With continued reference to fig. 1, the hydraulic separation vertical transportation system 10 for solid waste at construction site of the present invention further includes a spraying dust suppression device 15, wherein the bottom end of the spraying pipe of the spraying dust suppression device 15 is located in the water body of the hydraulic separation device 14, and the top end of the spraying pipe is located above the water body. The water in the hydraulic separation device 14 can be used as a water source of the automatic spraying dust suppression device 15, and the water resource can be recycled while the dust pollution on the construction site is reduced.

The waste throwing port 12 is also hinged with a throwing door (not shown in the figure), and the reversible throwing door is convenient for closing or opening the waste throwing port 12, thereby reducing the pollution to the surrounding environment.

The pipe body of the waste conveying pipeline 11 is made of a steel skeleton and a metal plate coated outside the steel skeleton, and the plurality of pipe bodies connected end to end form a closed inner cavity of the waste conveying pipeline 11, so that the waste conveying pipeline 11 has enough strength and tightness, and the solid waste 3 in the vertical conveying process is prevented from escaping to cause environmental pollution.

The above-described hydraulic sorting apparatus 14 is a box-type structure made of a metal material.

Example 2

The hydraulic separation vertical transportation method of the solid waste 3 in the construction site of the invention is described by combining with the figure 1, and the concrete steps are as follows:

the hydraulic separation vertical transportation system 10 of the solid waste in the construction site as described in embodiment 1 is installed outside the main structure of the building, the solid waste 3 crushed on each floor 2 is thrown into a waste transportation pipeline 11 through a waste throwing port 12, the solid waste 3 is vertically transported downwards along the waste transportation pipeline 11 to a hydraulic separation device 14 under the action of gravity, heavy impurities in the solid waste 3 sink into a conveying device at the bottom of the hydraulic separation device 14 and are transported out to one side by the conveying device, water is drained together during the conveying process, and light impurities in the solid waste 3 float on the water surface and are scraped out by a paddle device at the top of the water body and are transported out.

The invention relates to a hydraulic separation vertical transportation method of solid waste in a construction site, which comprises the following steps that when the solid waste 3 is vertically transported, the crushed solid waste 3 is thrown in through a waste throwing port 12, the solid waste 3 is vertically and downwards transported to a hydraulic separation device 14 along a waste transportation pipeline 11 under the action of gravity, heavy impurities in the solid waste 3 sink into a conveying device at the bottom of the hydraulic separation device 14 and are transported out, light impurities in the solid waste 3 float on the water surface, and are scraped out by a paddle device positioned at the top of a water body and are transported out; according to the hydraulic separation vertical transportation method for the solid waste 3 in the construction site, the hydraulic separation device 14 is used for automatically separating light impurities and heavy impurities, so that the transportation speed of the solid waste 3 is increased, and the classification recycling efficiency of the solid waste 3 is improved; moreover, the buoyancy of water is utilized to buffer the vertical transportation of the solid waste 3, thereby reducing dust and noise pollution and better maintaining the environment of the construction site.

The above description is only for the purpose of describing the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention, and any variations and modifications made by those skilled in the art based on the above disclosure are within the scope of the appended claims.