Automatic aggregate distributing device for building station system

Abstract

The utility model relates to a kind of automatic aggregate distributing device of building station system, including support platform, the four corners of support platform bottom are uniformly connected with support leg, the middle part of support platform is fixed with collecting hopper, the rear side of support platform top is fixedly connected with first support plate, by the cooperation between each component, the rotation of barrier plate can be controlled, control material falls into the screening box of left side or right side and carries out screening, so that when one of screen is cleaned, the screen on the other side can screen aggregate, without stopping screening operation to clean aggregate, so as to improve the overall efficiency of aggregate screening, so that the efficiency of the whole distributing process is relatively high, and when screening aggregate, dust collector can be started, dust collector sucks dust discharged from the outlet of second downcomer through first connecting pipe, second connecting pipe and dust cover, to ensure that working environment is clean, prevent dust spread.

Description

Technical Field

[0001] This utility model relates to the field of automation equipment technology, and in particular to an automatic aggregate dispensing device for a building station system. Background Technology

[0002] In the modern construction and concrete production industry, aggregate dispensing systems play a crucial role. Especially in the concrete production process, accurate and efficient aggregate dispensing is a key step in ensuring concrete quality and production efficiency. Aggregates, as a critical raw material, directly affect concrete performance through their quality and proportions. With technological advancements, automation technology has been widely applied in concrete production. Automatic aggregate dispensing devices, as an important component, achieve precise separation and dispensing of aggregates through automation.

[0003] Currently used automatic aggregate sorting devices must pause the screening process after completing one aggregate screening cycle. Then, the remaining aggregate on the screen must be manually or automatically cleaned before aggregate can be added back to the screen for the next round of screening. This process involves a necessary waiting time between two consecutive screening operations to complete the cleaning, thus limiting the overall efficiency of aggregate screening and resulting in a relatively low efficiency for the entire sorting process. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic aggregate distribution device for a building station system to solve the problems mentioned in the background art.

[0005] The present invention relates to an automatic aggregate distribution device for a building station system, comprising a support platform, with support legs fixedly connected to the four corners of the bottom surface of the support platform, a collection hopper fixedly sleeved in the middle of the support platform, a first support plate fixedly connected to the rear side of the top surface of the support platform, a distribution box fixedly connected to the top surface of the first support plate, and second support plates fixedly connected to the left and right sides of the top surface of the support platform, with screening boxes fixedly connected to the top surfaces of the two second support plates.

[0006] In one embodiment, a discharge pipe is fixedly connected to the middle of the bottom of the collecting hopper, the bottom of the inner wall of the collecting hopper is conical, and an electric butterfly valve is installed on the discharge pipe.

[0007] In one embodiment, a feeding opening is provided in the middle of the top of the material distribution box, a connecting shaft is connected to the front bearing of the inner wall of the material distribution box, a baffle plate is fixedly sleeved in the middle of the surface of the connecting shaft, a through hole is provided on the rear side of the material distribution box, the rear bearing of the connecting shaft is sleeved in the through hole and extends to the outside of the rear side of the material distribution box, and a servo motor is fixedly connected to the rear side of the material distribution box through a frame, and the shaft of the servo motor is fixedly connected to the rear end face of the connecting shaft.

[0008] In one embodiment, a first baffle is fixedly connected to the middle of the bottom surface of the inner wall of the material distribution box. The front and rear sides of the first baffle are fixedly connected to the front and rear sides of the inner wall of the material distribution box, respectively. The top surface of the first baffle is in contact with the bottom surface of the barrier plate. A second baffle is fixedly connected to the left and right sides of the top surface of the inner wall of the material distribution box. Both second baffles are inclined downwards on the side closer to the barrier plate.

[0009] In one embodiment, guide plates are fixedly connected to the left and right sides of the bottom surface of the inner wall of the material distribution box. The front and rear sides of the guide plates are fixedly connected to the front and rear sides of the inner wall of the material distribution box, respectively. The facing surfaces of the two guide plates are fixedly connected to the left and right sides of the first baffle, respectively. The top surfaces of the two guide plates are inclined downwards on the side away from the first baffle.

[0010] In one embodiment, the top of each of the two screening boxes is fixedly connected to a first discharge pipe, and the side of each of the two first discharge pipes away from the screening box is fixedly connected to the bottom of the left and right sides of the distribution box, respectively.

[0011] In one embodiment, a screen is fixedly connected to the middle of the inner wall of each screening box, a vibration motor is fixedly connected to the bottom surface of each screen, a second feed pipe is fixedly connected to the bottom of the opposing surfaces of the two screening boxes, and the bottom surfaces of the inner walls of the two screening boxes are inclined downwards on the side closest to the second feed pipe.

[0012] In one embodiment, each of the two screening boxes has a cleaning opening on its opposite side, the cleaning opening being located on the upper side of the screen, and both screening boxes have a door hinged to their opposite sides.

[0013] In one embodiment, a connecting plate is fixedly connected to the opposing surfaces of the two screening boxes near the bottom. A vacuum cleaner is fixedly sleeved in the middle of the connecting plate. A first connecting pipe is fixedly connected to the suction end of the vacuum cleaner. A second connecting pipe is fixedly connected to the lower end of the first connecting pipe. Dust hoods are fixedly connected to both ends of the second connecting pipe. The two dust hoods are respectively arranged between the lower ends of the two second discharge pipes.

[0014] The beneficial effects provided by this utility model are:

[0015] By coordinating the various components, the baffle plate can be rotated to control the material falling into the screening box on the left or right for screening. This allows the other screen to screen the aggregate while one screen is being cleaned, without stopping the screening operation to clean the aggregate, thus improving the overall efficiency of aggregate screening and making the entire material distribution process relatively efficient. Furthermore, a vacuum cleaner can be activated while screening the aggregate. The vacuum cleaner will suck up the dust discharged from the outlet of the second discharge pipe through the first connecting pipe, the second connecting pipe, and the dust hood, thereby ensuring a clean working environment and preventing dust from spreading. Attached Figure Description

[0016] Figure 1 This is the front view of the present invention;

[0017] Figure 2 This is a main sectional view of the material distribution box;

[0018] Figure 3 This is a side sectional view of the material distribution box;

[0019] Figure 4 This is a main sectional view of the screening box;

[0020] Figure 5 This is a side view of the screening box.

[0021] In the attached diagram: 1. Support platform; 2. Support leg; 3. Collection hopper; 31. Discharge pipe; 32. Electric butterfly valve; 4. First support plate; 5. Distribution box; 51. Feed opening; 52. Connecting shaft; 53. Baffle plate; 54. Servo motor; 55. First baffle; 56. Second baffle; 57. Guide plate; 6. Second support plate; 7. Screening box; 71. First discharge pipe; 72. Screen; 73. Vibration motor; 74. Second discharge pipe; 75. Cleaning opening; 76. Box door; 8. Connecting plate; 9. Vacuum cleaner; 10. First connecting pipe; 11. Second connecting pipe; 12. Dust collection hood. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The present invention is not limited to the specific embodiments described below.

[0023] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0024] In one embodiment, such as Figure 1-5 As shown, an automatic aggregate distribution device for a building station system includes a support platform 1. Support legs 2 are fixedly connected to the four corners of the bottom surface of the support platform 1. A collection hopper 3 is fixedly sleeved in the middle of the support platform 1. A first support plate 4 is fixedly connected to the rear side of the top surface of the support platform 1. A distribution box 5 is fixedly connected to the top surface of the first support plate 4. Second support plates 6 are fixedly connected to the left and right sides of the top surface of the support platform 1. Screening boxes 7 are fixedly connected to the top surfaces of the two second support plates 6.

[0025] To facilitate the discharge of aggregate from the collection hopper 3, a discharge pipe 31 is fixedly connected to the middle of the bottom of the collection hopper 3. The bottom of the inner wall of the collection hopper 3 is conical, and an electric butterfly valve 32 is installed on the discharge pipe 31.

[0026] In order to control the aggregate to fall on the left and right sides of the inner cavity of the material distribution box 5, a feeding opening 51 is provided in the middle of the top of the material distribution box 5. A connecting shaft 52 is connected to the front bearing of the inner wall of the material distribution box 5. A baffle plate 53 is fixedly sleeved in the middle of the surface of the connecting shaft 52. A through hole is provided on the rear side of the material distribution box 5. The rear bearing of the surface of the connecting shaft 52 is sleeved in the through hole and extends to the outside of the rear side of the material distribution box 5. A servo motor 54 is fixedly connected to the rear side of the material distribution box 5 through the frame. The shaft of the servo motor 54 is fixedly connected to the rear end face of the connecting shaft 52.

[0027] In order to block the aggregate and prevent it from falling to the left and right sides of the distribution box 5, a first baffle 55 is fixedly connected to the middle of the bottom surface of the inner wall of the distribution box 5. The front and rear sides of the first baffle 55 are fixedly connected to the front and rear sides of the inner wall of the distribution box 5, respectively. The top surface of the first baffle 55 is in contact with the bottom surface of the barrier plate 53. A second baffle 56 is fixedly connected to the left and right sides of the top surface of the inner wall of the distribution box 5. Both second baffles 56 are inclined downward on the side closer to the barrier plate 53.

[0028] In order to make the aggregate falling towards the bottom of the inner cavity of the material distribution box 5 roll to the left or right, guide plates 57 are fixedly connected to the left and right sides of the bottom surface of the inner wall of the material distribution box 5. The front and rear sides of the guide plates 57 are fixedly connected to the front and rear sides of the inner wall of the material distribution box 5, respectively. The facing surfaces of the two guide plates 57 are fixedly connected to the left and right sides of the first baffle 55, respectively. The top surfaces of the two guide plates 57 are inclined downwards on the side away from the first baffle 55.

[0029] In order to allow the aggregate in the distribution box 5 to fall into the screening box 7, the top of both screening boxes 7 are fixedly connected with the first discharge pipe 71, and the side of the two first discharge pipes 71 away from the screening box 7 is fixedly connected to the bottom of the left and right sides of the distribution box 5 respectively.

[0030] In order to screen the aggregate entering the screening box 7 and discharge the qualified aggregate into the collection hopper 3, a screen 72 is fixedly connected to the middle of the inner wall of each screening box 7, and a vibrating motor 73 is fixedly connected to the bottom surface of each screen 72. A second discharge pipe 74 is fixedly connected to the bottom of the two screening boxes 7 facing each other. The bottom surface of the inner wall of the two screening boxes 7 is inclined downward on the side closer to the second discharge pipe 74.

[0031] To facilitate the removal of aggregate from the screening box 7 on the screen 72, cleaning openings 75 are provided on the opposite sides of both screening boxes 7. The cleaning openings 75 are located on the upper side of the screen 72, and the opposing sides of both screening boxes 7 are hinged to have doors 76.

[0032] In order to remove the dust discharged when the aggregate is discharged from the second discharge pipe 74 and prevent the dust from flying around, a connecting plate 8 is fixedly connected to the facing surfaces of the two screening boxes 7 near the bottom. A vacuum cleaner 9 is fixedly sleeved in the middle of the connecting plate 8. A first connecting pipe 10 is fixedly connected to the suction end of the vacuum cleaner 9. A second connecting pipe 11 is fixedly connected to the lower end of the first connecting pipe 10. Dust hoods 12 are fixedly connected to both ends of the second connecting pipe 11. The two dust hoods 12 are respectively set between the lower ends of the two second discharge pipes 74.

[0033] Working Principle: When using this utility model, firstly, the servo motor 54 is started, driving the connecting shaft 52 to rotate. The connecting shaft 52 drives the baffle plate 53 to rotate, rotating clockwise to an inclined position. At this time, the top of the baffle plate 53 is in contact with the bottom of the second baffle plate 56 on the right. Then, the aggregate is fed into the distribution box 5 through the feed opening 51. Due to the obstruction of the baffle plate 53, the aggregate falls to the left side of the inner cavity of the distribution box 5 and rolls to the left through the guide plate 57 on the left. The aggregate then enters the screening box 7 on the left through the first discharge pipe 71 on the left. Then, the vibration motor 73 on the left is started to screen the aggregate through the screen 72 on the left. The qualified aggregate falls to the bottom of the inner cavity of the screening box 7 and rolls to the right, and is discharged into the collection hopper 3 through the second discharge pipe 74. When it is necessary to clean the residual aggregate on the left screen 72, The servo motor 54 is controlled to reverse its shaft, causing the baffle plate 53 to rotate counterclockwise. This prevents the aggregate from falling into the left side of the inner cavity of the distribution box 5, and the aggregate falls from the right side of the distribution box 5 into the screening box 7 on the right side for screening. At this time, the door 76 on the left screening box 7 is opened to clean the aggregate on the screen 72 inside the left screening box 7. In this way, while cleaning one screen 72, the other screen 72 can screen the aggregate without stopping the screening operation to clean the aggregate, thereby improving the overall efficiency of aggregate screening and making the efficiency of the entire distribution process relatively high. When screening the aggregate, the vacuum cleaner 9 can be started. The vacuum cleaner 9 will suck away the dust discharged from the outlet of the second discharge pipe 74 through the first connecting pipe 10, the second connecting pipe 11 and the dust hood 12, thereby ensuring a clean working environment and preventing the spread of dust.

[0034] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A building station system aggregate automatic distribution device, characterized in that, The system includes a support platform, with support legs fixedly connected to the four corners of the bottom surface of the support platform. A collection hopper is fixedly fitted into the middle of the support platform. A first support plate is fixedly connected to the rear side of the top surface of the support platform. A material distribution box is fixedly connected to the top surface of the first support plate. Second support plates are fixedly connected to the left and right sides of the top surface of the support platform. Screening boxes are fixedly connected to the top surfaces of the two second support plates. The top of the material distribution box has a feeding opening in the middle. The front bearing of the inner wall of the material distribution box is connected to a connecting shaft. A baffle plate is fixedly sleeved on the middle of the surface of the connecting shaft. The rear side of the material distribution box has a through hole. The rear bearing of the connecting shaft is sleeved in the through hole and extends to the outside of the rear side of the material distribution box. A servo motor is fixedly connected to the rear side of the material distribution box through a frame. The shaft of the servo motor is fixedly connected to the rear end face of the connecting shaft. A first baffle is fixedly connected to the middle of the bottom surface of the inner wall of the material distribution box. The front and rear sides of the first baffle are fixedly connected to the front and rear sides of the inner wall of the material distribution box, respectively. The top surface of the first baffle is in contact with the bottom surface of the barrier plate. A second baffle is fixedly connected to the left and right sides of the top surface of the inner wall of the material distribution box. Both second baffles are inclined downwards on the side closer to the barrier plate. Guide plates are fixedly connected to the left and right sides of the bottom surface of the inner wall of the material distribution box. The front and rear sides of the guide plates are fixedly connected to the front and rear sides of the inner wall of the material distribution box, respectively. The facing surfaces of the two guide plates are fixedly connected to the left and right sides of the first baffle, respectively. The top surfaces of the two guide plates are inclined downwards on the side away from the first baffle.

2. The automatic aggregate distributing device for an elevator system according to claim 1, wherein: A discharge pipe is fixedly connected to the middle of the bottom of the collecting hopper. The bottom of the inner wall of the collecting hopper is conical, and an electric butterfly valve is installed on the discharge pipe.

3. The automatic aggregate distributing device for a building system according to claim 1, wherein: The top of each of the two screening boxes is fixedly connected to a first discharge pipe, and the side of each first discharge pipe away from the screening box is fixedly connected to the bottom of the left and right sides of the distribution box, respectively.

4. The automatic aggregate distributing device for a building system according to claim 1, wherein: A screen is fixedly connected to the middle of the inner wall of each screening box, and a vibration motor is fixedly connected to the bottom surface of each screen. A second feed pipe is fixedly connected to the bottom of the opposing sides of the two screening boxes, and the bottom surface of the inner wall of the two screening boxes is inclined downward on the side closer to the second feed pipe.

5. The automatic aggregate distributing device for a building system according to claim 1, wherein: Both screening boxes have cleaning openings on their opposing sides, and the cleaning openings are located on the upper side of the screen. Both screening boxes are hinged to have doors on their facing sides.

6. The automatic aggregate distributing device for a building system according to claim 1, wherein: A connecting plate is fixedly connected to the facing surfaces of the two screening boxes near the bottom. A vacuum cleaner is fixedly sleeved in the middle of the connecting plate. A first connecting pipe is fixedly connected to the suction end of the vacuum cleaner. A second connecting pipe is fixedly connected to the lower end of the first connecting pipe. Dust hoods are fixedly connected to both ends of the second connecting pipe. The two dust hoods are respectively arranged between the lower ends of the two second discharge pipes.

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