Recycled aggregate sorting device

Abstract

The utility model discloses a recycled aggregate sorting device which comprises a fixing plate, the upper surface of the fixing plate is fixedly connected with a connecting base, the upper surface of the connecting base is fixedly connected with a fixing frame, and the upper surface of the fixing frame is fixedly provided with a feeding hopper. A first sorting frame and a second sorting frame are arranged in the fixed frame, and the first sorting frame is located above the second sorting frame. The fixed plate can be mounted and fixed through the mounting holes, the first sorting frame and the second sorting frame can synchronously move through the cooperation of the pneumatic cylinder and the connecting piece, and the purpose that the first sorting frame and the second sorting frame are more stable when moving is achieved through the guide blocks. And through cooperation of a shifting plate and a blocking plate, the recycled aggregate can be conveniently screened, and the recycled aggregate can be conveniently blocked.

Description

Technical Field

[0001] The present application relates to the technical field of recycled aggregates, and in particular to a recycled aggregate sorting device. Background Art

[0002] Recycled aggregate is also called aggregate. It is a granular material that plays a role of skeleton and filling in concrete and mortar. There are two types of aggregate: fine aggregate and coarse aggregate. The diameter of fine aggregate particles is between 0.16 and 5 mm. Natural sand is generally used, such as river sand, sea sand and valley sand. When natural sand is lacking, artificial sand ground from hard rocks can also be used. The diameter of coarse aggregate particles is greater than 5 mm. Commonly used are crushed stone and pebbles. Under the same conditions, the strength of crushed stone concrete is higher than that of pebble concrete, but crushed stone is made by crushing rocks and its cost is higher than that of pebbles. Commonly used coarse aggregates in lightweight aggregate concrete include natural porous rocks such as pumice, and artificial porous aggregates such as ceramsite and expanded slag.

[0003] At present, when sorting recycled aggregates, a recycled aggregate sorting device is needed. However, the recycled aggregate sorting device in the prior art cannot comprehensively classify and screen the aggregates, resulting in different sizes of aggregates to be reused, which causes the quality of the subsequent project to decline. Therefore, we provide a recycled aggregate sorting device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a recycled aggregate sorting device to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A recycled aggregate sorting device comprises a fixed plate, the upper surface of the fixed plate is fixedly connected to a connecting seat, the upper surface of the connecting seat is fixedly connected to a fixed frame, the upper surface of the fixed frame is fixedly installed with a feed hopper, a first sorting frame and a second sorting frame are respectively arranged inside the fixed frame, and the first sorting frame is located above the second sorting frame, the inner side wall of the first sorting frame is hinged with a dial plate through a pin shaft, the bottom surface of the second sorting frame is fixedly connected with two connecting parts, the inner side wall of the fixed frame is fixedly installed with a pneumatic cylinder, the inner side wall of the fixed frame is fixedly connected with a guide plate, the inner side wall of the fixed frame is provided with a screening port, the inside of the screening port is fixedly connected with a screening net, the bottom surface of the first sorting frame is fixedly connected with a connecting column, and the bottom end of the connecting column is fixedly connected to the upper surface of the second sorting frame.

[0007] Preferably, two groups of mounting holes are provided on the upper surface of the fixing plate, and the inner circle of each mounting hole is provided with a thread.

[0008] Preferably, two groups of guide grooves are formed on the inner side wall of the fixed frame, and a guide block is slidably connected inside each of the guide grooves, and the guide blocks are fixedly connected to the first sorting frame and the second sorting frame respectively.

[0009] Preferably, a connecting plate is fixedly connected to the inner side wall of the fixed frame, and the upper surface of the connecting plate is fixedly connected to the bottom surface of the guide plate.

[0010] Preferably, two positioning recesses are fixedly connected to the inner side wall of the fixed frame, and the inner side wall of each positioning recess is fixedly connected to the outer surface of the pneumatic cylinder.

[0011] Preferably, a blocking plate is provided below the first sorting frame, and a top end of the blocking plate is fixedly connected to a bottom surface of the first sorting frame.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The device can install and fix the fixing plate through the provided installation holes, and can make the first sorting frame and the second sorting frame move synchronously through the cooperation of the provided pneumatic cylinder and the connecting piece, and can make the first sorting frame and the second sorting frame move more stably by using the guide block, and prevent the first sorting frame and the second sorting frame from being stuck when moving, and can facilitate the screening of recycled aggregates and the blocking of recycled aggregates through the cooperation of the provided paddle plate and the blocking plate, and effectively solve the problem that the aggregates cannot be fully classified and screened, resulting in different sizes of aggregates to be reused, which causes the quality of the later project to decline. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The following is a schematic diagram of the three-dimensional structure of the fixed frame of the utility model;

[0016] Figure 2 : A side structural diagram of a fixed frame in the utility model;

[0017] Figure 3 : A schematic diagram of a top-sectional structure of a fixed frame in the utility model;

[0018] Figure 4 : A schematic diagram of the rear section structure of the fixed frame in the utility model.

[0019] In the figure: 1. fixing plate; 2. mounting hole; 3. connecting seat; 4. fixing frame; 5. feed hopper; 6. first sorting frame; 7. dial plate; 8. blocking plate; 9. second sorting frame; 10. connecting piece; 11. pneumatic cylinder; 12. guide plate; 13. guide groove; 14. guide block; 15. screening port; 16. screening net; 17. connecting plate; 18. positioning concave block; 19. connecting column. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution for a recycled aggregate sorting device:

[0023] A recycled aggregate sorting device comprises a fixed plate 1, a connecting seat 3 is fixedly connected to the upper surface of the fixed plate 1, a fixed frame 4 is fixedly connected to the upper surface of the connecting seat 3, a feed hopper 5 is fixedly installed on the upper surface of the fixed frame 4, and the feed hopper 5 is provided to facilitate the injection of aggregate into the interior of the fixed frame 4, a first sorting frame 6 and a second sorting frame 9 are respectively provided inside the fixed frame 4, and the first sorting frame 6 is located above the second sorting frame 9, the inner side wall of the first sorting frame 6 is hinged with a dial plate 7 through a pin shaft, and the bottom surface of the second sorting frame 9 is fixedly connected with two connecting members 10, a pneumatic cylinder 11 is fixedly installed on the inner side wall of the fixed frame 4, a guide plate 12 is fixedly connected to the inner side wall of the fixed frame 4, a screening port 15 is opened on the inner side wall of the first sorting frame 6, a screening net 16 is fixedly connected to the interior of the screening port 15, and a connecting column 19 is fixedly connected to the bottom surface of the first sorting frame 6, and the pneumatic cylinder 11 is provided to facilitate the connecting member 10 and the connecting column 19 to drive the first sorting frame 6 to move synchronously. The bottom end of the connecting column 19 is fixedly connected to the upper surface of the second sorting frame 9; specifically, by starting the pneumatic cylinder 11, the connecting member 10 can drive the second sorting frame 9 to move. Since the upper surface of the second sorting frame 9 is fixedly connected with the connecting column 19, the first sorting frame 6 can be driven to move synchronously with the movement of the second sorting frame 9. The inner side wall of the first sorting frame 6 is hinged with a dial plate 7 through a pin shaft, which is convenient for dialing the recycled aggregate to complete the classification and screening of the recycled aggregate.

[0024] In this embodiment, two groups of mounting holes 2 are provided on the upper surface of the fixed plate 1, and the inner circle of each mounting hole 2 is provided with a thread; two groups of guide grooves 13 are provided on the inner side wall of the fixed frame 4, and a guide block 14 is slidably connected to the inside of each guide groove 13, and the guide block 14 is fixedly connected to the first sorting frame 6 and the second sorting frame 9 respectively; a connecting plate 17 is fixedly connected to the inner side wall of the fixed frame 4, and the upper surface of the connecting plate 17 is fixedly connected to the bottom surface of the guide plate 12; specifically, the fixing plate 1 is conveniently reinforced by the provided mounting holes 2, and the first sorting frame 6 and the second sorting frame 9 are conveniently made more stable when sliding by the provided guide grooves 13 and guide blocks 14, and the guide plate 12 is conveniently reinforced by the provided connecting plate 17, thereby increasing the stability of the guide plate 12;

[0025] In this embodiment, two positioning recesses 18 are fixedly connected to the inner wall of the fixed frame 4, and the inner wall of each positioning recess 18 is fixedly connected to the outer surface of the pneumatic cylinder 11; a blocking plate 8 is provided under the first sorting frame 6, and the top of the blocking plate 8 is fixedly connected to the bottom surface of the first sorting frame 6; specifically, the positioning recesses 18 are provided to facilitate reinforcement of the pneumatic cylinder 11 and increase the stability of the pneumatic cylinder 11, and the blocking plate 8 is provided to facilitate blocking of the recycled aggregate.

[0026] Working principle: When the recycled aggregate sorting device is used, the user first moves the device to the specified position, and uses the installation hole 2 to facilitate the installation of the fixed plate 1, then connects the pneumatic cylinder 11 to the power supply, and controls it through the control switch. By starting the pneumatic cylinder 11, the connecting member 10 can drive the second sorting frame 9 to move. Since the upper surface of the second sorting frame 9 is fixedly connected with the connecting column 19, as the second sorting frame 9 moves, the first sorting frame 6 can be driven to move synchronously. The inner wall of the first sorting frame 6 is hinged with a dial plate 7 through a pin shaft, which is convenient for moving the recycled aggregate to complete the classification and screening work.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A recycled aggregate sorting device, comprising a fixed plate (1), characterized in that: The upper surface of the fixed plate (1) is fixedly connected to a connecting seat (3), the upper surface of the connecting seat (3) is fixedly connected to a fixed frame (4), the upper surface of the fixed frame (4) is fixedly mounted with a feed hopper (5), the interior of the fixed frame (4) is respectively provided with a first sorting frame (6) and a second sorting frame (9), and the first sorting frame (6) is located above the second sorting frame (9), the inner side wall of the first sorting frame (6) is hinged with a dial plate (7) through a pin shaft, and the bottom surface of the second sorting frame (9) is fixedly connected to the inner side wall of the first sorting frame (6) through a pin shaft. The fixed frame (4) is fixedly connected with two connecting parts (10), the inner wall of the fixed frame (4) is fixedly installed with a pneumatic cylinder (11), the inner wall of the fixed frame (4) is fixedly connected with a guide plate (12), the inner wall of the first sorting frame (6) is provided with a screening port (15), the interior of the screening port (15) is fixedly connected with a screening net (16), the bottom surface of the first sorting frame (6) is fixedly connected with a connecting column (19), and the bottom end of the connecting column (19) is fixedly connected to the upper surface of the second sorting frame (9).

2. A recycled aggregate sorting device according to claim 1, characterized in that: Two groups of mounting holes (2) are provided on the upper surface of the fixing plate (1), and the inner circle of each mounting hole (2) is provided with a thread.

3. A recycled aggregate sorting device according to claim 1, characterized in that: The inner side wall of the fixed frame (4) is provided with two groups of guide grooves (13), each of the guide grooves (13) is slidably connected to a guide block (14), and the guide block (14) is fixedly connected to the first selection frame (6) and the second selection frame (9), respectively.

4. A recycled aggregate sorting device according to claim 1, characterized in that: A connecting plate (17) is fixedly connected to the inner side wall of the fixed frame (4), and the upper surface of the connecting plate (17) is fixedly connected to the bottom surface of the guide plate (12).

5. The recycled aggregate sorting device according to claim 1, characterized in that: Two positioning recesses (18) are fixedly connected to the inner side wall of the fixed frame (4), and the inner side wall of each positioning recess (18) is fixedly connected to the outer surface of the pneumatic cylinder (11).

6. A recycled aggregate sorting device according to claim 1, characterized in that: A blocking plate (8) is provided below the first sorting frame (6), and the top end of the blocking plate (8) is fixedly connected to the bottom surface of the first sorting frame (6).

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