Building construction waste recovery device

Abstract

The utility model discloses a building construction waste recovery device which comprises a crushing box body, and one side of the crushing box body is provided with a crushing and feeding mechanism used for conveying waste to a feeding port of the crushing box body; the crushing and feeding mechanism comprises a supporting frame body arranged on one side of the crushing box body, a lifting frame plate capable of ascending and descending is arranged in the supporting frame body, two material shoveling assemblies which are matched with each other and shovel waste materials are arranged at the bottom end of the lifting frame plate, and a driving and lifting assembly used for driving the lifting frame plate to move upwards is arranged at the top end of the supporting frame body. The upper end part of the support frame body is provided with a material pushing assembly used for pushing waste materials lifted up by the two material shoveling assemblies to a feeding hole of the crushing box body; according to the waste recycling device, waste with large granularity can be conveyed into the feeding opening of the crushing box body, the situation that the waste with large granularity is inconvenient to convey into the sizing material opening of the crushing box body at present is avoided, the labor intensity of workers is reduced, and the waste recycling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction waste recovery device. Background Art

[0002] Construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place where construction work is carried out is called "construction site" or "construction site", also called construction site.

[0003] When the existing construction waste concrete recycling device is used, when recycling concrete waste, due to the solidification of concrete, the particles are large and difficult to handle, so it needs to be crushed first. During the crushing, the waste needs to be transported to the feeding port of the crushing box. However, the current waste with large particle size is not convenient to be transported to the feeding port of the crushing box. If it is operated manually, the labor intensity is high, which also affects the efficiency of waste recycling. Summary of the Invention

[0004] In order to solve the defects of the prior art, the utility model provides a construction waste recycling device.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses a construction waste recycling device, comprising a crushing box, one side of the crushing box is provided with a crushing and feeding mechanism for transporting the waste to the feed port of the crushing box; the crushing and feeding mechanism comprises a supporting frame provided on one side of the crushing box, the interior of the supporting frame is provided with a liftable lifting frame plate, the bottom end of the lifting frame plate is provided with two shoveling assemblies that cooperate with each other and scoop up the waste, the top end of the supporting frame is provided with a driving and pulling assembly for driving the lifting frame plate to move upward, and the upper end of the supporting frame is provided with a pushing assembly for pushing the waste lifted up by the two shoveling assemblies to the feed port of the crushing box.

[0007] As a preferred technical solution of the present invention, the support frame body includes two U-shaped support brackets, and the top ends of the two support brackets are connected via a mounting top plate.

[0008] As an optimal technical solution of the present invention, the shoveling assembly includes two U-shaped shoveling brackets arranged on both side walls of the lifting frame plate, multiple shovel plates are provided at the bottom end of the shoveling bracket, and guide sliders matching the support brackets are provided at the corners of the shoveling bracket. The inner wall of the lifting frame plate is provided with an electric guide rail, and the slider of the electric guide rail is connected to the inner wall of the connecting hole provided on the shoveling bracket.

[0009] As an optimal technical solution of the present invention, the end of the shovel plate is set as a triangular end, the adjacent two shovel plates are connected by a reinforcing connecting plate, and the two side shovel plates are provided with reinforcing ribs connected to the shoveling material bracket.

[0010] As a preferred technical solution of the present invention, the driving and pulling assembly includes a rope winding rack arranged on the top of the mounting top plate, the rope winding rack is provided with a rope winding wheel, and the rope winding rack is installed with a reduction motor for driving the rope winding wheel to rotate.

[0011] As an optimal technical solution of the present invention, a steel wire rope is wound around the rope winding wheel, a through hole is opened on the mounting top plate, a rope guide roller is provided in the through hole, a pull plate is provided at the top of the lifting frame plate, the steel wire rope passes through the through hole and is wound around the rope guide roller, and the end of the steel wire rope is connected to the middle part of the pull plate.

[0012] As an optimal technical solution of the present invention, the pushing assembly includes an arc-shaped mounting cover provided on the upper ends of the two support brackets, an arc-shaped pushing plate is provided inside the mounting cover, and a cylinder for driving the pushing plate to move is installed on the mounting cover.

[0013] The beneficial effects of the utility model are:

[0014] This type of construction waste recycling device can transport waste materials with larger particle sizes into the feeding port of the crushing box through the crushing and feeding mechanism, avoiding the current situation where waste materials with larger particle sizes are inconvenient to be transported into the rubber material port of the crushing box, reducing the labor intensity of the staff and improving the efficiency of waste recycling; wherein, the two shoveling components cooperate with each other to scoop up the waste, and the driven lifting component is used to transport the scooped waste to a high place, and finally the pushing component is used to push the transported waste into the feeding port of the crushing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a structural diagram of a construction waste recycling device of the utility model;

[0017] Figure 2 This is a schematic structural diagram of a shoveling assembly of a construction waste recycling device of the present utility model;

[0018] Figure 3 The utility model is a construction waste recycling device Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 4 The utility model is a schematic structural diagram of a pushing component of a construction waste recycling device.

[0020] In the figure: 1. Crushing box; 2. Crushing and feeding mechanism; 201. Support frame; 2011. Support bracket; 2012. Mounting top plate; 202. Lifting frame plate; 203. Shoveling assembly; 2031. Shoveling bracket; 2032. Shoveling plate; 2033. Reinforcement connecting plate; 2034. Reinforcement rib plate; 2035. Guide slider; 2036. Electric guide rail; 204. Drive lifting assembly; 2041. Rope winding wheel; 2042. Reducer motor; 2043. Wire rope; 2044. Rope guide roller; 2045. Pull plate; 205. Pushing assembly; 2051. Mounting cover; 2052. Pushing plate; 2053. Cylinder. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0022] Example: Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the utility model is a construction waste recycling device, comprising a crushing box 1, one side of the crushing box 1 is provided with a crushing feeding mechanism 2 for transporting waste to the feeding port of the crushing box 1; the crushing feeding mechanism 2 comprises a supporting frame 201 arranged on one side of the crushing box 1, the interior of the supporting frame 201 is provided with a liftable lifting frame plate 202, the bottom end of the lifting frame plate 202 is provided with two shoveling components 203 that cooperate with each other and scoop up the waste, the top end of the supporting frame 201 is provided with a driving lifting component 204 for driving the lifting frame plate 202 to move upward, and the upper end of the supporting frame 201 is provided with a driving lifting component 204 for lifting the two lifting frames 202. The waste materials lifted up by the shoveling components 203 are pushed to the pushing component 205 of the feeding port of the crushing box 1. The waste materials with larger particle sizes can be transported to the feeding port of the crushing box 1 through the crushing feeding mechanism 2, avoiding the current situation that the waste materials with larger particle sizes are inconvenient to be transported into the rubber port of the crushing box 1, reducing the labor intensity of the staff and improving the efficiency of waste recycling; wherein, the two shoveling components 203 cooperate with each other to scoop up the waste materials, utilize the driving lifting component 204 to transport the scooped waste materials to a higher place, and finally utilize the pushing component 205 to push the transported waste materials into the feeding port of the crushing box 1.

[0023] The support frame body 201 includes two U-shaped support brackets 2011 , and the top ends of the two support brackets 2011 are connected via a mounting top plate 2012 .

[0024] Among them, the shoveling assembly 203 includes two U-shaped shoveling brackets 2031 arranged on both side walls of the lifting frame 202, and multiple shovel plates 2032 are provided at the bottom end of the shoveling bracket 2031. The corners of the shoveling bracket 2031 are provided with guide sliders 2035 matching the support bracket 2011. The inner wall of the lifting frame 202 is provided with an electric guide rail 2036, and the slider of the electric guide rail 2036 is connected to the inner wall of the connecting hole provided on the shoveling bracket 2031. The slider of the electric guide rail 2036 can drive the shoveling bracket 2031 to move along the cross bar of the lifting frame 202.

[0025] Among them, the end of the shovel plate 2032 is set as a triangular end, and the two adjacent shovel plates 2032 are connected by a reinforcing connecting plate 2033. The two side shovel plates 2032 are provided with reinforcing ribs 2034 connected to the shoveling material bracket 2031. The design of the triangular end facilitates shoveling waste materials. The reinforcing connecting plate 2033 and the reinforcing ribs 2034 improve the stability and service life of the shovel plate 2032.

[0026] Among them, the driving and pulling component 204 includes a rope winding rack arranged at the top of the mounting top plate 2012, and a rope winding wheel 2041 is provided on the rope winding rack, and a reduction motor 2042 is installed on the rope winding rack to drive the rope winding wheel 2041 to rotate, and a wire rope 2043 is wound around the rope winding wheel 2041, and a through hole is opened on the mounting top plate 2012, and a rope guide roller 2044 is provided in the through hole, and a pulling plate 2045 is provided at the top of the lifting frame plate 202, and the wire rope 2043 passes through the through hole and is wound around the rope guide roller 2044, and the end of the wire rope 2043 is connected to the middle part of the pulling plate 2045, and the output shaft of the reduction motor 2042 drives the rope winding wheel 2041 to rotate, thereby realizing the release or collection of the rope, and the wire rope 2043 can drive the pulling plate 2045 to rise or fall, thereby realizing the transportation of waste.

[0027] Among them, the pushing assembly 205 includes an arc-shaped mounting cover 2051 arranged on the upper end of the two supporting brackets 2011, and an arc-shaped pushing plate 2052 is provided inside the mounting cover 2051. A cylinder 2053 for driving the pushing plate 2052 to move is installed on the mounting cover 2051. When the waste is transported to a high place, the cylinder 2053 works and can push the waste scooped up by the two shoveling assemblies 203 into the rubber port of the crushing box 1.

[0028] When working, this type of construction waste recycling device can transport waste materials with larger particle sizes into the feeding port of the crushing box 1 through the crushing and feeding mechanism 2, avoiding the current situation where waste materials with larger particle sizes are inconvenient to be transported into the rubber port of the crushing box 1, reducing the labor intensity of the staff and improving the efficiency of waste recycling; among them, the two shoveling components 203 cooperate with each other to scoop up the waste, and use the driving and pulling component 204 to transport the scooped waste to a high place, and finally use the pushing component 205 to push the transported waste into the feeding port of the crushing box 1.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A construction waste recycling device, comprising a crushing box (1), characterized in that: A crushing and feeding mechanism (2) for conveying waste materials to a feeding port of the crushing box (1) is provided on one side of the crushing box (1); The crushing and feeding mechanism (2) comprises a support frame (201) arranged on one side of the crushing box (1), a lifting frame plate (202) that can be raised and lowered is provided inside the support frame (201), two shoveling assemblies (203) that cooperate with each other and shovel waste are provided at the bottom end of the lifting frame plate (202), a driving and pulling assembly (204) for driving the lifting frame plate (202) to move upward is provided at the top end of the support frame (201), and a pushing assembly (205) for pushing the waste lifted by the two shoveling assemblies (203) to the feed port of the crushing box (1) is provided at the upper end of the support frame (201).

2. A construction waste recycling device according to claim 1, characterized in that: The support frame body (201) comprises two U-shaped support brackets (2011), and the top ends of the two support brackets (2011) are connected via a mounting top plate (2012).

3. A construction waste recycling device according to claim 2, characterized in that: The shoveling assembly (203) comprises two U-shaped shoveling brackets (2031) provided on both side walls of the lifting frame (202); a plurality of shoveling plates (2032) are provided at the bottom ends of the shoveling brackets (2031); guide sliders (2035) matching the support brackets (2011) are provided at the corners of the shoveling brackets (2031); an electric guide rail (2036) is provided on the inner wall of the lifting frame (202); and a slider of the electric guide rail (2036) is connected to the inner wall of a connection hole provided on the shoveling bracket (2031).

4. A construction waste recycling device according to claim 3, characterized in that: The ends of the shovel plates (2032) are configured as triangular ends, and two adjacent shovel plates (2032) are connected via a reinforcing connecting plate (2033). The two side shovel plates (2032) are provided with reinforcing ribs (2034) connected to the shoveling material bracket (2031).

5. The construction waste recycling device according to claim 4, characterized in that: The driving and pulling assembly (204) comprises a rope winding frame arranged at the top of the mounting top plate (2012), a rope winding wheel (2041) being provided on the rope winding frame, and a reduction motor (2042) for driving the rope winding wheel (2041) to rotate being installed on the rope winding frame.

6. A construction waste recycling device according to claim 5, characterized in that: A steel wire rope (2043) is wound around the rope winding wheel (2041), a through hole is opened on the mounting top plate (2012), a rope guide roller (2044) is arranged in the through hole, a pull plate (2045) is provided at the top end of the lifting frame plate (202), the steel wire rope (2043) passes through the through hole and is wound around the rope guide roller (2044), and the end of the steel wire rope (2043) is connected to the middle of the pull plate (2045).

7. The construction waste recycling device according to claim 6, characterized in that: The pusher assembly (205) comprises an arc-shaped mounting cover (2051) provided at the upper ends of two support brackets (2011), an arc-shaped push plate (2052) being provided inside the mounting cover (2051), and a cylinder (2053) for driving the push plate (2052) to move being installed on the mounting cover (2051).

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