Recycled concrete batching device

Abstract

The utility model relates to the technical field of recycled concrete, and discloses a recycled concrete batching device which comprises a machine body, a feeding opening is fixedly formed in the top of the machine body, a motor is fixedly installed on the left side of the machine body, a smashing shaft is fixedly installed on the surface of an output shaft of the motor, and the smashing shaft is rotationally connected into the machine body. The recycled concrete batching device comprises a machine body, a discharging plate is fixedly installed in the machine body, a movable assembly is arranged on the outer side of the machine body, a moving assembly is arranged in the machine body, the moving assembly comprises a rotating shaft, and the rotating shaft is rotationally connected to the left side of the machine body. When the connecting plate slides downwards, the sieve plate is driven to slide downwards, and when the sieve plate slides downwards, the sieve plate is reset under the action of the fixing spring, so that a vibration effect is generated, the sieve plate can be prevented from being blocked during screening, and the screening effect and the working efficiency of the sieve plate are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of recycled concrete, in particular to a recycled concrete batching device. Background Art

[0002] Recycled concrete refers to new concrete made by crushing 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. The preparation of recycled concrete is generally completed through a recycled concrete batching device.

[0003] However, in the production process of recycled concrete, accurate screening and reasonable proportioning of raw materials are crucial. Traditional screening equipment often has low screening efficiency. During the crushing process of recycled concrete, some sand and gravel are still mixed in, which is prone to blockage or leakage, resulting in incomplete screening and affecting the quality of recycled concrete. Summary of the invention

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

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a recycled concrete batching device, comprising a machine body, a feed port is fixedly installed on the top of the machine body, a motor is fixedly installed on the left side of the machine body, a crushing shaft is fixedly installed on the surface of the motor output shaft, the crushing shaft is rotatably connected to the inside of the machine body, a discharge plate is fixedly installed inside the machine body, a movable component is arranged on the outside of the machine body, a moving component is arranged inside the machine body, when the connecting plate is knocked, it will vibrate, so that it slides downward, when the connecting plate slides downward, it will drive the screen plate to slide downward, when the screen plate slides downward, it will reset under the action of a fixed spring, so as to produce a vibration effect, and the moving component comprises:

[0006] A rotating shaft, the rotating shaft is rotatably connected to the left side of the machine body, the surface of the rotating shaft is connected to the surface of the motor output shaft through a belt drive, and a knocking wheel is fixedly installed on the surface of the rotating shaft;

[0007] A fixed block, which is fixedly installed inside the machine body, and a frame is slidably connected inside the machine body. The frame is placed on the top of the fixed block, and a fixed spring is fixedly installed on the top of the frame. A sieve plate is fixedly installed on the top of the fixed spring. The sieve plate is slidably connected to the inner side of the frame, and a connecting plate is fixedly installed on the left side of the sieve plate. The connecting plate runs through the left side of the machine body, which can prevent the sieve plate from being blocked during screening and speed up the screening effect and work efficiency of the sieve plate.

[0008] Preferably, the movable component comprises: a fixed plate, the fixed plate is fixedly mounted on the right side of the machine body, a control motor is fixedly mounted on the top of the fixed plate, and a movable wheel is fixedly mounted on the surface of the control motor.

[0009] Preferably, a sliding block is slidably connected to the top of the fixed plate, a movable rod is hinged to the top of the sliding block, and the movable rod is hinged to the surface of the movable wheel.

[0010] Preferably, a scraper rod is hinged on the top of the slider, a movable spring is fixedly installed on the bottom of the scraper rod, the movable spring is fixedly installed on the top of the slider, the scraper rod passes through the fixed plate, and a scraper plate is fixedly installed on the bottom of the scraper rod. When the scraper plate slides downward, it will be inserted into the inside of the discharge plate. When the scraper plate is inserted into the inside of the discharge plate, it will slide to the right under the action of the slider, thereby scraping off the screened concrete inside the discharge plate, preventing excessive accumulation of concrete during discharging and causing blockage, thereby speeding up work progress.

[0011] Preferably, a square groove is provided on the left side of the machine body, which can drive the connecting plate to slide on the left side of the machine body.

[0012] Preferably, a groove is provided on the surface of the slider, which can drive the scraper rod to slide inside the slider.

[0013] Preferably, the cross section of the frame is L-shaped, which can improve the connection effect between the frame and the sieve plate.

[0014] Compared with the prior art, the utility model provides a recycled concrete batching device, which has the following beneficial effects:

[0015] 1. The recycled concrete batching device will vibrate when the connecting plate is knocked, and slide downward. When the connecting plate slides downward, it will drive the screen plate to slide downward. When the screen plate slides downward, it will reset under the action of the fixed spring, thereby producing a vibration effect, which can prevent the screen plate from being blocked during screening and speed up the screening effect and work efficiency of the screen plate.

[0016] 2. The recycled concrete batching device will be inserted into the inside of the discharge plate when the scraper slides downward. When the scraper is inserted into the inside of the discharge plate, it will slide to the right under the action of the slider, thereby scraping off the screened concrete inside the discharge plate to prevent excessive accumulation of concrete during discharge and cause blockage, thereby speeding up the work progress. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a front view structural diagram of the mobile assembly of the utility model;

[0019] Figure 3 This is a front view structural diagram of the movable component of the utility model.

[0020] In the figure: 1. machine body; 2. feed inlet; 3. motor; 4. crushing shaft; 5. discharge plate; 6. movable component; 61. fixed plate; 62. control motor; 63. movable wheel; 64. slider; 65. movable rod; 66. scraper rod; 67. movable spring; 68. scraper; 7. moving component; 71. rotating shaft; 72. knocking wheel; 73. fixed block; 74. frame; 75. fixed spring; 76. sieve plate; 77. connecting plate; 10. square groove; 640. groove. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a recycled concrete batching device, including a body 1, a feed port 2 is fixedly installed on the top of the body 1, a motor 3 is fixedly installed on the left side of the body 1, a crushing shaft 4 is fixedly installed on the surface of the output shaft of the motor 3, the crushing shaft 4 is rotatably connected to the inside of the body 1, a discharge plate 5 is fixedly installed inside the body 1, a movable component 6 is arranged on the outside of the body 1, and a moving component 7 is arranged inside the body 1. When the connecting plate 77 is knocked, it will vibrate and slide downward. When the connecting plate 77 slides downward, it will drive the sieve plate 76 to slide downward. When the sieve plate 76 slides downward, it will reset under the action of the fixed spring 75, thereby generating a vibration effect, and the moving component 7 includes: a rotating shaft 71, a knocking wheel 72, a fixed block 73, a frame 74, a fixed spring 75, a sieve plate 76, and a connecting plate 77.

[0022] The rotating shaft 71 is rotatably connected to the left side of the body 1, and the surface of the rotating shaft 71 is connected to the surface of the output shaft of the motor 3 through a belt drive. A knocking wheel 72 is fixedly installed on the surface of the rotating shaft 71, and a fixed block 73 is fixedly installed inside the body 1. A frame 74 is slidably connected inside the body 1, and the frame 74 is placed on the top of the fixed block 73. A fixed spring 75 is fixedly installed on the top of the frame 74, and a sieve plate 76 is fixedly installed on the top of the fixed spring 75. The sieve plate 76 is slidably connected to the inner side of the frame 74, and a connecting plate 77 is fixedly installed on the left side of the sieve plate 76. The connecting plate 77 runs through the left side of the body 1, which can prevent the sieve plate 76 from being blocked during screening and accelerate the screening effect and work efficiency of the sieve plate 76.

[0023] The movable assembly 6 includes: a fixed plate 61, the fixed plate 61 is fixedly installed on the right side of the machine body 1, a control motor 62 is fixedly installed on the top of the fixed plate 61, a movable wheel 63 is fixedly installed on the surface of the control motor 62, a slider 64 is slidably connected to the top of the fixed plate 61, a movable rod 65 is hinged on the top of the slider 64, the movable rod 65 is hinged on the surface of the movable wheel 63, a scraper rod 66 is hinged on the top of the slider 64, a movable spring 67 is fixedly installed on the bottom of the scraper rod 66, the movable spring 67 is fixedly installed on the top of the slider 64, the scraper rod 66 passes through the fixed plate 61, and a scraper plate 68 is fixedly installed on the bottom of the scraper rod 66. When the scraper 68 slides downward, it will be inserted into the inside of the discharge plate 5. When the scraper 68 is inserted into the inside of the discharge plate 5, it will slide to the right under the action of the slider 64, thereby scraping off the screened concrete inside the discharge plate 5 to prevent excessive accumulation of concrete during discharge and cause blockage, thereby speeding up the work progress. A square groove 10 is provided on the left side of the body 1, which can drive the connecting plate 77 to slide on the left side of the body 1. A groove 640 is provided on the surface of the slider 64, which can drive the scraper rod 66 to slide inside the slider 64. The cross-section of the frame 74 is L-shaped, which can improve the connection effect between the frame 74 and the screen plate 76.

[0024] When the batching device is in use, the recycled concrete can be put into the body 1 through the feed port 2, and the crushing shaft 4 can be driven to rotate by starting the motor 3. When the crushing shaft 4 rotates, the recycled concrete can be crushed, and the crushed concrete will fall on the top of the sieve plate 76 for screening. The starting of the motor 3 will also drive the rotating shaft 71 to rotate through the belt. When the rotating shaft 71 rotates, it will drive the rotation of the knocking wheel 72. When the knocking wheel 72 rotates, it will knock on the top of the connecting plate 77. When the connecting plate 77 is knocked, it will vibrate and slide downward. When the connecting plate 77 slides downward, it will drive the sieve plate 76 to slide downward. When the sieve plate 76 slides downward, it will reset under the action of the fixed spring 75, thereby producing a vibration effect, which can prevent the sieve plate 76 from being blocked during screening, and speed up the screening effect and work efficiency of the sieve plate 76.

[0025] When the screening of the recycled concrete is completed, the control motor 62 can be started to drive the rotation of the movable wheel 63. When the movable wheel 63 rotates, one end of the movable wheel 63 will resist the movable rod 65 and slide to the right. When the movable rod 65 slides to the right, it will drive the slider 64 to slide to the right. When the movable wheel 63 rotates, the other end of the movable wheel 63 will resist the scraper rod 66 and slide downward. When the scraper rod 66 slides downward, it will drive the scraper plate 68 to slide downward. When the scraper plate 68 slides downward, it will be plugged into the inside of the discharging plate 5. When the scraper plate 68 is plugged into the inside of the discharging plate 5, it will slide to the right under the action of the slider 64, thereby scraping off the screened concrete inside the discharging plate 5, preventing excessive accumulation of concrete during discharging and causing blockage, thereby speeding up the work progress.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A recycled concrete batching device, comprising a body (1), characterized in that: A feed port (2) is fixedly mounted on the top of the machine body (1), a motor (3) is fixedly mounted on the left side of the machine body (1), a crushing shaft (4) is fixedly mounted on the surface of the output shaft of the motor (3), the crushing shaft (4) is rotatably connected to the inside of the machine body (1), a discharge plate (5) is fixedly mounted inside the machine body (1), a movable component (6) is arranged on the outside of the machine body (1), a moving component (7) is arranged inside the machine body (1), and the moving component (7) comprises: A rotating shaft (71), the rotating shaft (71) being rotatably connected to the left side of the machine body (1), the surface of the rotating shaft (71) being connected to the surface of the output shaft of the motor (3) via a belt drive, and a knocking wheel (72) being fixedly mounted on the surface of the rotating shaft (71); A fixed block (73), the fixed block (73) being fixedly mounted inside the machine body (1), a frame (74) being slidably connected inside the machine body (1), the frame (74) being placed on the top of the fixed block (73), a fixed spring (75) being fixedly mounted on the top of the frame (74), a sieve plate (76) being fixedly mounted on the top of the fixed spring (75), the sieve plate (76) being slidably connected to the inner side of the frame (74), a connecting plate (77) being fixedly mounted on the left side of the sieve plate (76), the connecting plate (77) passing through the left side of the machine body (1).

2. A recycled concrete batching device according to claim 1, characterized in that: The movable assembly (6) comprises a fixed plate (61), the fixed plate (61) being fixedly mounted on the right side of the machine body (1), a control motor (62) being fixedly mounted on the top of the fixed plate (61), and a movable wheel (63) being fixedly mounted on the surface of the control motor (62).

3. A recycled concrete batching device according to claim 2, characterized in that: The top of the fixed plate (61) is slidably connected to a slider (64), the top of the slider (64) is hinged to a movable rod (65), and the movable rod (65) is hinged to the surface of the movable wheel (63).

4. A recycled concrete batching device according to claim 3, characterized in that: A scraper rod (66) is hingedly connected to the top of the slider (64), a movable spring (67) is fixedly mounted on the bottom of the scraper rod (66), the movable spring (67) is fixedly mounted on the top of the slider (64), the scraper rod (66) passes through the fixed plate (61), and a scraper plate (68) is fixedly mounted on the bottom of the scraper rod (66).

5. A recycled concrete batching device according to claim 1, characterized in that: A square groove (10) is provided on the left side of the machine body (1).

6. A recycled concrete batching device according to claim 3, characterized in that: A groove (640) is provided on the surface of the sliding block (64).

7. A recycled concrete batching device according to claim 1, characterized in that: The frame (74) has an L-shaped cross section.

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