Batching system for recycled concrete

Abstract

The utility model relates to the technical field of recycled concrete, and discloses a recycled concrete batching system which comprises a machine body, a metal part is installed on the inner top wall of the machine body, a storage barrel is arranged above the machine body, the bottom end of the storage barrel fixedly communicates with a feeding pipe, a cloth cylinder is installed at the bottom end of the feeding pipe, and the cloth cylinder is fixedly connected with the machine body. And a magnetic ring is installed at the bottom end of the cloth cylinder and makes contact with the metal piece, a rotating rod is rotationally connected to the inner bottom wall of the machine body, a fixing frame is fixedly connected to the inner bottom wall of the machine body, and a rotating frame is rotationally connected to the inner wall of the fixing frame. According to the batching system for the recycled concrete, the inner wall of the machine body can be cleaned by installing a scraper blade, the concrete is prevented from being attached to the inner wall of the machine body, and the concrete in the machine body can be uniformly stirred through cooperation of a rotating rod and a stirring plate, so that concrete ingredients in the machine body can be uniformly mixed; and the mixing efficiency of concrete ingredients in the machine body is improved.

Description

Technical Field

[0001] The present application relates to the technical field of recycled concrete, and in particular to a batching system for recycled concrete. Background Art

[0002] Recycled concrete refers to new concrete made by crushing, cleaning, and grading discarded concrete blocks, mixing them with grading in a certain proportion, partially or completely replacing natural aggregates such as sand and gravel, and then adding cement, water, etc. There are several types of recycled concrete according to the combination of aggregates: all aggregates are recycled aggregates; coarse aggregates are recycled aggregates and fine aggregates are natural sand; coarse aggregates are natural crushed stone or pebbles and fine aggregates are recycled aggregates; recycled aggregates replace part of the coarse aggregate or fine aggregate.

[0003] The existing patent (Announcement No.: CN213563486U) discloses a premixing system for recycled concrete, which includes a mixing barrel mounted on the ground, a feeding end is provided on the top of the mixing barrel, a stirring paddle is provided inside the mixing barrel, a discharge pipe is fixedly connected and connected to the lower side of the mixing barrel, a lower hopper is fixedly connected to the upper end of the mixing barrel, a telescopic tube is fixedly connected and connected to the lower end of the lower hopper, and the other end of the telescopic tube can be extended into the feeding end of the mixing barrel, at least two protrusions are fixedly connected to the inner side wall of the upper side of the mixing barrel, a dust cover for closing the feeding end of the mixing barrel is provided on the top of the mixing barrel, the dust cover is detachably fixedly connected to the protrusion, the upper end face of the dust cover passes through to the lower end face to open a feeding hole, the telescopic tube is connected to the feeding hole, and the dust cover is detachably connected to an end cover for closing the feeding hole. The present application has the effect of reducing the impact of dust on the feeding operation of the staff.

[0004] In the above document, the dust can be prevented from being discharged to the outside by the cooperation between the telescopic tube and the stirring paddle. However, it is difficult to evenly stir the concrete ingredients in the container only by the stirring paddle during use, and it is difficult to evenly mix the concrete ingredients in the container. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a batching system for recycled concrete, which has the advantages of uniform mixing and preventing dust from spreading during feeding, and solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a batching system for recycled concrete, comprising a machine body, a metal piece is installed on the inner top wall of the machine body, a material storage barrel is arranged above the machine body, a feed pipe is fixedly connected to the bottom end of the material storage barrel, a cloth tube is installed at the bottom end of the feed pipe, a magnetic ring is installed at the bottom end of the cloth tube, the magnetic ring is in contact with the metal piece, and a rotating rod is rotatably connected to the inner bottom wall of the machine body;

[0007] The inner bottom wall of the machine body is fixedly connected to a fixed frame, the inner wall of the fixed frame is rotatably connected to a rotating frame, the rotating frame is fixedly connected to a rotating rod, the outer surface of the rotating frame is rotatably connected to two rotating rods, the outer surfaces of the two rotating rods are fixedly connected to a plurality of stirring plates distributed in a circle, two scrapers are arranged inside the machine body, the two scrapers are fixedly connected to the rotating rod, and the ends of the two rotating rods that are away from each other are rotatably connected to the scraper close to them.

[0008] Through the above solution, the installation of the cloth tube, the magnetic ring and the metal parts can seal the machine body during the material conveying process, preventing dust from being discharged to the outside and polluting the surrounding environment.

[0009] Furthermore, a first bevel gear is installed on the inner wall of the fixed frame, and the ends of the two rotating rods close to each other are fixedly connected with a second bevel gear, and the two second bevel gears are meshed and connected with the first bevel gear.

[0010] Through the above solution, the cooperation of the first bevel gear and the second bevel gear can drive the multiple rotating rods to rotate, so that the multiple stirring plates can stir the concrete in the body, so that the concrete ingredients inside can be evenly mixed.

[0011] Furthermore, a sweeping plate is fixedly connected to the side surfaces of the two scrapers that are close to each other, and the two sweeping plates are in contact with the inner wall of the machine body.

[0012] Through the above solution, installing the sweeping plate can facilitate sweeping the concrete in the machine body out of the machine body, thereby avoiding residual concrete in the machine body.

[0013] Furthermore, a plurality of support plates distributed in a circumference are fixedly connected to the upper surface of the machine body, and the plurality of support plates are fixedly connected to the material storage barrel, and a first valve is installed on the outer surface of the feed pipe.

[0014] Through the above solution, the support plate is installed to support the storage barrel so that the storage barrel can remain stable, and the feed pipe can be closed by installing the first valve.

[0015] Furthermore, a servo motor is installed on the bottom surface of the machine body, and the output end of the servo motor is fixedly connected to the bottom end of the rotating rod.

[0016] Through the above scheme, the servo motor can drive the rotating rod to rotate, so that the rotating rod can drive the scraper to clean the inner wall of the machine body carefully to prevent concrete from adhering to the inner wall of the machine body.

[0017] Furthermore, the outer surface of the machine body is fixedly connected to a discharge pipe arranged obliquely downward, and a second valve is installed on the outer surface of the discharge pipe.

[0018] Through the above solution, the second valve is installed to close the discharge pipe, and the discharge pipe is arranged to be inclined downward to facilitate the discharge of concrete in the machine body.

[0019] Furthermore, a plurality of supporting legs are fixedly connected to the bottom surface of the body, the plurality of supporting legs are distributed in a circle, and the bottom ends of the plurality of supporting legs are all made of rubber material.

[0020] Through the above solution, installing the support legs can support the machine body and reduce the vibration generated when the machine body is working.

[0021] Furthermore, a stopper is fixedly connected to the upper end of the rotating rod, and the stopper is conical.

[0022] Through the above solution, the installation of the blocking member can facilitate the concrete ingredients entering the machine body to be evenly distributed in the machine body, thereby preventing the ingredients from being accumulated in the machine body.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] The batching system of recycled concrete can clean the inner wall of a machine body by installing a scraper to prevent concrete from adhering to the inner wall of the machine body, and can evenly stir the concrete in the machine body through the cooperation of a rotating rod and a stirring plate, so that the concrete batching in the machine body can be evenly mixed, thereby improving the mixing efficiency of the concrete batching in the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a cross-sectional view of the overall structure of this application;

[0026] Figure 2 For this application Figure 1 A schematic diagram of the structure at A;

[0027] Figure 3 For this application Figure 1 A schematic diagram of the structure at B;

[0028] Figure 4 This is a schematic diagram of the overall structure of this application.

[0029] In the figure:

[0030] 1. Machine body; 2. Metal parts; 3. Storage barrel; 4. Feed pipe; 5. Cloth tube; 6. Magnetic ring; 7. Rotating rod; 8. Fixed frame; 9. Rotating frame; 10. Rotating rod; 11. Stirring plate; 12. Scraper; 13. First bevel gear; 14. Second bevel gear; 15. Sweep plate; 16. Support plate; 17. First valve; 18. Servo motor; 19. Discharge pipe; 20. Second valve; 21. Support leg; 22. Stopper. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. 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 creative work are within the scope of protection of this application.

[0032] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, a batching system for recycled concrete includes a body 1, a metal part 2 is installed on the inner top wall of the body 1, a storage barrel 3 is arranged above the body 1, a feed pipe 4 is fixedly connected to the bottom end of the storage barrel 3, a cloth tube 5 is installed at the bottom end of the feed pipe 4, a magnetic ring 6 is installed at the bottom end of the cloth tube 5, and the magnetic ring 6 is in contact with the metal part 2. A rotating rod 7 is rotatably connected to the inner bottom wall of the body 1. The cooperation of the cloth tube 5, the magnetic ring 6 and the metal part 2 can seal the body 1 during the process of conveying materials, so as to prevent dust from being discharged to the outside and polluting the surrounding environment.

[0033] See also Figure 1 , Figure 2 and Figure 3 The inner bottom wall of the body 1 is fixedly connected with a fixed frame 8, and the inner wall of the fixed frame 8 is rotatably connected with a rotating frame 9, which is fixedly connected to the rotating rod 7. The outer surface of the rotating frame 9 is rotatably connected with two rotating rods 10, and the outer surfaces of the two rotating rods 10 are fixedly connected with a plurality of stirring plates 11 distributed in a circumference. Two scrapers 12 are arranged inside the body 1, and the two scrapers 12 are fixedly connected to the rotating rod 7. The ends of the two rotating rods 10 that are away from each other are rotatably connected to the scrapers 12 close to them. The installation of the scrapers 12 can clean the inner wall of the body 1 to prevent concrete from adhering to the inner wall of the body 1, and the cooperation of the rotating rod 10 and the stirring plate 11 can evenly stir the concrete in the body 1, so that the concrete ingredients in the body 1 can be evenly mixed, thereby improving the mixing efficiency of the concrete ingredients in the body 1.

[0034] See also Figure 1 , Figure 2 and Figure 3The inner wall of the fixed frame 8 is installed with a first bevel gear 13, and the ends of the two rotating rods 10 close to each other are fixedly connected with the second bevel gear 14, and the two second bevel gears 14 are meshed with the first bevel gear 13. The cooperation of the first bevel gear 13 and the second bevel gear 14 can drive the multiple rotating rods 10 to rotate, and then the multiple stirring plates 11 can stir the concrete in the body 1, so that the concrete ingredients inside can be evenly mixed, and the side of the two scrapers 12 close to each other is fixedly connected with the sweeping plate 1 5. Both sweeping plates 15 are in contact with the inner wall of the machine body 1. Installing the sweeping plates 15 can facilitate sweeping the concrete in the machine body 1 out of the machine body 1 to avoid residual concrete in the machine body 1. The upper surface of the machine body 1 is fixedly connected with a plurality of support plates 16 distributed in a circumference. The plurality of support plates 16 are fixedly connected with the storage barrel 3. The outer surface of the feed pipe 4 is installed with a first valve 17. Installing the support plates 16 can support the storage barrel 3 so that the storage barrel 3 can remain stable. By installing the first valve 17, the feed pipe 4 can be closed.

[0035] See also Figure 1 , Figure 2 and Figure 3 A servo motor 18 is installed on the bottom surface of the body 1. The output end of the servo motor 18 is fixedly connected to the bottom end of the rotating rod 7. The servo motor 18 can drive the rotating rod 7 to rotate, so that the rotating rod 7 can drive the scraper 12 to clean the inner wall of the body 1 carefully to prevent concrete from adhering to the inner wall of the body 1. The outer surface of the body 1 is fixedly connected with a discharge pipe 19 arranged obliquely downward. A second valve 20 is installed on the outer surface of the discharge pipe 19. The installation of the second valve 20 can close the discharge pipe 19. The discharge pipe 19 is arranged obliquely downward. It is convenient to discharge the concrete in the machine body 1. A plurality of supporting legs 21 are fixedly connected to the bottom surface of the machine body 1. The plurality of supporting legs 21 are distributed in a circle. The bottom ends of the plurality of supporting legs 21 are all made of rubber material. The installation of the supporting legs 21 can support the machine body 1 and reduce the vibration generated when the machine body 1 is working. A stopper 22 is fixedly connected to the upper end of the rotating rod 7. The stopper 22 is conical. The installation of the stopper 22 can facilitate the concrete ingredients entering the machine body 1 to be evenly distributed in the machine body 1 to avoid the ingredients from accumulating in the machine body 1.

[0036] In the present embodiment, a batching system for recycled concrete can clean the inner wall of the body 1 by installing a scraper 12 to prevent concrete from adhering to the inner wall of the body 1, and can evenly stir the concrete in the body 1 by the cooperation of the rotating rod 10 and the stirring plate 11, so that the concrete ingredients in the body 1 can be evenly mixed, thereby improving the mixing efficiency of the concrete ingredients in the body 1. The installation of the cloth tube 5, the magnetic ring 6, and the metal part 2 can seal the body 1 during the material transportation process to prevent dust from being discharged to the outside and polluting the surrounding environment.

[0037] The working principle of the above embodiment is as follows: first, when discharging materials from the machine body 1, the first valve 17 is opened to allow the materials in the storage barrel 3 to be discharged into the machine body 1 through the discharge pipe 19. By installing the cloth tube 5, the magnetic ring 6 and the metal part 2, the machine body 1 can be sealed during the material transportation process to prevent dust from being discharged to the outside and polluting the surrounding environment. By installing the baffle 22, the materials can be evenly distributed in the machine body 1 to prevent concrete and other ingredients from accumulating in the machine body 1. At this time, the servo motor 18 starts to drive the rotating rod 7 to rotate. The rotating rod 7 can drive the rotating frame 9 to rotate during the rotation process. The rotating frame 9 can drive the two rotating rods 10 to revolve during the rotation process. The two rotating rods 1 0 revolution, the two second bevel gears 14 can mesh with the first bevel gear 13 and then drive the two rotating rods 10 to rotate, and the cooperation with the stirring plate 11 can evenly stir the concrete ingredients in the body 1, so that they can be fully mixed, thereby improving the mixing efficiency of the concrete ingredients in the body 1, and the rotating rod 7 can drive the two scrapers 12 to revolve in the process of rotation, so that they can clean the inner wall of the body 1, and the surface concrete adheres to the inner wall of the body 1. When discharging the material in the body 1, the second valve 20 is opened to allow the material to be discharged through the discharge pipe 19, and the scraper 12 can drive the two sweeping plates 15 to push the material in the body 1 to be discharged through the discharge pipe 19 during the revolution.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article 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, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A batching system for recycled concrete, comprising a body (1), characterized in that: A metal part (2) is installed on the inner top wall of the machine body (1); a material storage barrel (3) is provided above the machine body (1); a feed pipe (4) is fixedly connected to the bottom end of the material storage barrel (3); a cloth cylinder (5) is installed at the bottom end of the feed pipe (4); a magnetic ring (6) is installed at the bottom end of the cloth cylinder (5); the magnetic ring (6) is in contact with the metal part (2); and a rotating rod (7) is rotatably connected to the inner bottom wall of the machine body (1); The inner bottom wall of the machine body (1) is fixedly connected to a fixed frame (8), the inner wall of the fixed frame (8) is rotatably connected to a rotating frame (9), the rotating frame (9) is fixedly connected to the rotating rod (7), the outer surface of the rotating frame (9) is rotatably connected to two rotating rods (10), the outer surfaces of the two rotating rods (10) are fixedly connected to a plurality of stirring plates (11) distributed in a circumferential manner, two scrapers (12) are arranged inside the machine body (1), the two scrapers (12) are fixedly connected to the rotating rod (7), and the ends of the two rotating rods (10) that are away from each other are rotatably connected to the scraper (12) that is close to them.

2. A batching system for recycled concrete according to claim 1, characterized in that: A first bevel gear (13) is mounted on the inner wall of the fixed frame (8), and the ends of the two rotating rods (10) close to each other are fixedly connected to a second bevel gear (14), and the two second bevel gears (14) are meshingly connected to the first bevel gear (13).

3. A batching system for recycled concrete according to claim 1, characterized in that: A sweeping plate (15) is fixedly connected to the side surfaces of the two scrapers (12) that are close to each other, and the two sweeping plates (15) are in contact with the inner wall of the machine body (1).

4. A batching system for recycled concrete according to claim 1, characterized in that: A plurality of support plates (16) distributed in a circumferential manner are fixedly connected to the upper surface of the machine body (1), and the plurality of support plates (16) are all fixedly connected to the material storage barrel (3). A first valve (17) is installed on the outer surface of the feed pipe (4).

5. The batching system of recycled concrete according to claim 1, characterized in that: A servo motor (18) is installed on the bottom surface of the machine body (1), and the output end of the servo motor (18) is fixedly connected to the bottom end of the rotating rod (7).

6. A batching system for recycled concrete according to claim 1, characterized in that: The outer surface of the machine body (1) is fixedly connected to a discharge pipe (19) arranged obliquely downward, and a second valve (20) is installed on the outer surface of the discharge pipe (19).

7. The batching system of recycled concrete according to claim 1, characterized in that: A plurality of support legs (21) are fixedly connected to the bottom surface of the machine body (1), the plurality of support legs (21) are distributed in a circular pattern, and the bottom ends of the plurality of support legs (21) are all made of rubber material.

8. The batching system of recycled concrete according to claim 1, characterized in that: A stopper (22) is fixedly connected to the upper end of the rotating rod (7), and the stopper (22) is conical.

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