Building construction material screening machine

Abstract

The invention relates to the field of building construction, in particular to a building construction material screening machine which comprises a box. A box door; a feed opening; the screening mechanism is arranged on the inner side of the box body; the recycling box is arranged on the outer side of the screening mechanism; the swinging mechanism is arranged between the screening mechanism and the box body; wherein the screening mechanism comprises a screening assembly, and the screening assembly is arranged between the discharging opening and the recycling box and is in sliding connection with the box wall of the box body; the control assembly is connected with the box body, and the control assembly is connected with the swing mechanism; and the vibration assembly is arranged between the control assembly and the screening assembly, by arranging the screening mechanism, the device can screen building materials of different sizes, the materials do not need to be manually stirred, the screening efficiency of the materials is greatly improved, operation is easy, and practicability is high.

Description

Technical Field

[0001] This invention relates to the field of building construction, specifically a building construction material screening machine. Background Technology

[0002] During construction, building materials often need to be screened to separate materials of different sizes for easier construction and quicker access to the required materials. This makes it easier to utilize materials of different sizes. For example, before making mud, sand and gravel need to be separated by a screening machine to obtain the sand needed for mud making.

[0003] While existing construction material screening machines can separate building materials of different sizes, they cannot vibrate during the screening process. To prevent materials from clogging the machine, manual stirring of the materials is required, which is time-consuming and labor-intensive. Therefore, there is an urgent need to develop a construction material screening machine to overcome the shortcomings in current applications. Summary of the Invention

[0004] The purpose of this invention is to provide a construction material screening machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A construction material screening machine, comprising: Box; The door is hinged to the box body at one end and connected to the box body at the other end by a buckle. The discharge port is located on the top wall of the box body; A screening mechanism is disposed inside the box body and is used to perform multiple screenings of materials; A recycling bin is located outside the screening mechanism and is detachably connected to the bin body. A swing mechanism is provided between the screening mechanism and the housing to cooperate with the screening mechanism to achieve swing screening of materials. The screening mechanism includes: A screening assembly is disposed between the discharge port and the recycling bin, and is slidably connected to the bin wall; A control component, which is connected to the housing and the swing mechanism, is used to drive the swing mechanism to achieve the swing of the screening component; A vibration assembly is disposed between the control assembly and the screening assembly, and is used to cooperate with the control assembly to realize the vibration of the screening assembly.

[0006] Compared with the prior art, the beneficial effects of the present invention are: During operation, material enters the screening component from the feed inlet. The control component drives the vibration component to vibrate the screening component. Simultaneously, the control component absorbs dust generated during screening and drives the oscillating mechanism to oscillate the screening component, thereby achieving rapid screening of materials. Compared to existing construction screening machines, which can separate building materials of different sizes, current screening machines cannot vibrate during screening. To prevent material blockage, manual stirring of the material is required, which is time-consuming and labor-intensive. By setting up a screening mechanism, the screening component, in conjunction with the vibration component and oscillating mechanism, enables the device to not only screen building materials of different sizes but also eliminates the need for manual stirring, greatly accelerating the screening efficiency. It is simple to operate and highly practical. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of a construction material screening machine.

[0008] Figure 2 This is a schematic diagram of the internal structure of a construction material screening machine.

[0009] Figure 3 This is a schematic diagram of the screening component in a construction material screening machine.

[0010] Figure 4 This is a schematic diagram of the fixed components in a construction material screening machine.

[0011] Figure 5 This is a schematic diagram of the swing mechanism in a construction material screening machine.

[0012] Figure 6 This is a schematic diagram of the dust removal component in a construction material screening machine.

[0013] In the diagram: 1-Box body, 2-Box door, 3-Recycling box, 4-Discharge port, 5-Screening mechanism, 6-Swing mechanism, 7-Screening assembly, 8-Vibration assembly, 9-Control assembly, 10-Base plate, 11-Support plate, 12-Rotating rod, 13-Gear, 14-Support box, 15-Fixing assembly, 16-Screen frame, 17-Fixing frame, 18-Clamping block, 19-Elastic element, 20-Clamping slot, 21-Control box, 22-Dust removal assembly, 23-Moving plate, 24-Telescopic component, 25-Drive component, 26-Drive rod 27-Transmission rod, 28-Air guide box, 29-Fan, 30-Exhaust pipe, 31-Air guide pipe, 32-Dust collection box, 33-Dust suction pipe, 34-Filter frame, 35-Cleaning brush, 36-Fixed bracket, 37-Driven rod, 38-Transmission component, 39-Cam, 40-Push plate, 41-Slide plate, 42-Connecting rod, 43-First piston component, 44-Piston seat, 45-Piston tube, 46-Second piston component, 47-Adjusting rod, 48-Adjusting plate, 49-Rack, 50-Guide plate, 51-Limit block. Detailed Implementation

[0014] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0015] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0016] Please see Figure 1 and Figure 2In one embodiment of the present invention, a construction material screening machine includes: a housing 1; a door 2, one end of which is hinged to the housing 1 and the other end of which is connected to the housing 1 via a buckle; a discharge port 4, which is disposed on the top wall of the housing 1; a screening mechanism 5, which is disposed inside the housing 1 for performing multiple screenings of materials; a recycling box 3, which is disposed outside the screening mechanism 5 and detachably connected to the housing 1; and a swing mechanism 6, which is disposed between the screening mechanism 5 and the housing 1. Between the material and the screening mechanism 5, the material is oscillating and screening. The screening mechanism 6 includes: a screening component 7, which is disposed between the discharge port 4 and the recycling box 3 and is slidably connected to the wall of the box body 1; a control component 9, which is connected to the box body 1 and the oscillation mechanism 6, and is used to drive the oscillation mechanism 6 to oscillate the screening component 7; and a vibration component 8, which is disposed between the control component 9 and the screening component 7, and is used to cooperate with the control component 9 to vibrate the screening component 7.

[0017] In this embodiment, the recycling bin 3 is snapped into the bottom of the inner side of the box body 1. When the device is running, the material enters the inner side of the screening component 7 from the discharge port 4. The control component 9 drives the vibration component 8 to vibrate the screening component 7. At the same time, the control component 9 can absorb the dust raised during the screening process. The control component 9 can also drive the swing mechanism 6 to swing the screening component 7, thereby achieving rapid screening of materials. Although the existing construction screening machine can separate building materials of different sizes, the current screening machine cannot vibrate during the screening process. In order to avoid the material clogging the screening machine during screening, it is necessary to manually stir the material continuously, which is time-consuming and labor-intensive. By setting the screening mechanism 5, the screening component 7 cooperates with the vibration component 8 and the swing mechanism 6, so that the device can not only screen building materials of different sizes, but also eliminates the need for manual stirring of the material, greatly speeding up the screening efficiency. It is simple to operate and highly practical.

[0018] In one embodiment of the present invention, please refer to Figure 3 and Figure 4The screening assembly 7 includes: a bottom plate 10, which is disposed between the discharge port 4 and the recycling box 3 and is slidably connected to the inner wall of the box body 1; a support plate 11, which is symmetrically disposed on the outer side of the top of the bottom plate 10 and is fixedly connected to the bottom plate 10; a support box 14, which is disposed between the two support plates 11; and a rotating rod 12, which is disposed between the support plate 11 and the support box 14, fixedly connected to the support box 14, and rotatably connected to the support plate 11. The support is connected to the support plate 11 to support the support box 14; the gear 13 is fixedly connected to the outside of the rotating rod 12 and connected to the swing mechanism 6 to swing the support box 14; the screen frame 16 is inserted into the support box 14 to screen materials; and the fixing component 15 is disposed between the support box 14 and the screen frame 16 to support the screen frame 16.

[0019] In this embodiment, rotating rods 12 are fixedly connected to both sides of the support box 14. The rotating rods 12 on both sides are rotatably connected to the support plates 11 on both sides. Gears 13 connected to the swing mechanism 6 are fixedly connected to the outer sides of the rotating rods 12 on both sides. The screen frames 16 are evenly distributed from top to bottom inside the support box 14, and the mesh count of the screen frames 16 increases from top to bottom. After opening the box door 2, the screen frames 16 are inserted into the support box 14 in sequence and fixed by the fixing component 15. After closing the box door 2, the material enters the box 1 from the discharge port 4 and falls on the first layer of screen frames 16. After being screened by multiple layers of screen frames 16, the device can screen building materials of different sizes. At the same time, the screened material will remain inside the screen frames 16 and the recycling box 3, which makes it convenient to pick up the material and improves the convenience of the equipment during use. By setting the screening component 7, not only can building materials of different sizes be screened, but it is also convenient for people to pick up the material, which helps to improve the screening efficiency.

[0020] In one embodiment of the present invention, the fixing component 15 includes: a fixing frame 17, which is fixedly connected to the outside of the support box 14; and a locking block 18, which is slidably connected to the fixing frame 17, connected to the fixing frame 17 through an elastic member 19, and engaged with a locking groove 20 provided on the frame wall of the screen frame 16.

[0021] In the embodiment, a plurality of fixed frames 17 corresponding to the sieve frame 16 are fixedly connected to the side wall of the support box 14 near the box door 2. A plurality of locking blocks 18 are slidably connected to the side wall of the fixed frame 17 that contacts the sieve frame 16. An elastic element 19, which is a spring, is fixedly connected between the locking block 18 and the fixed frame 17. A plurality of locking grooves 20 corresponding to the locking blocks 18 are provided on the side wall of the sieve frame 16. By setting the fixing component 15, the sieve frame 16 can be fixed, ensuring the stability of the sieve frame 16 during the screening process, thereby ensuring the reliability of the screening.

[0022] In one embodiment of the present invention, please refer to Figure 5 The control component 9 includes: a control box 21, which is fixedly connected to the outside of the housing 1; a movable plate 23, which is disposed inside the control box 21 and connected to the control box 21 via a telescopic member 24, and is also connected to the swing mechanism 6; a drive member 25, which is fixedly connected to the movable plate 23; a drive rod 26, which is fixedly connected to the output end of the drive member 25; a dust removal component 22, which is disposed between the control box 21 and the housing 1, and is used to absorb and filter dust; and a transmission rod 27, which is disposed between the drive rod 26 and the dust removal component 22, and is connected to the vibration component 8, and is used to cooperate with the drive rod 26 to drive the dust removal component 22 and the vibration component 8.

[0023] In this embodiment, a telescopic member 24 is fixedly connected between the bottom end of the movable plate 23 and the control box 21. The telescopic member 24 is an electric telescopic rod. A driving member 25 is fixedly connected to the top end of the movable plate 23. The driving member 25 is a drive motor. The output end of the driving member 25 is fixedly connected to the drive rod 26. A positioning block is fixedly connected to the outside of the drive rod 26. The positioning block is slidably connected to the positioning groove on the inner wall of the transmission rod 27. The driving member 25 drives the drive rod 26 to rotate. The drive rod 26 drives the transmission rod 27 to rotate through the positioning block. The transmission rod 27 drives the dust removal component 22 to absorb the dust generated during the screening process, and drives the vibration component 8 to vibrate the screening component 7. This not only improves the screening efficiency but also protects the environment.

[0024] In one embodiment of the present invention, please refer to Figure 6The dust removal assembly 22 includes: an air guide box 28, which is fixedly connected to the inside of the control box 21, and a fan 29 fixedly connected to the transmission rod 27 is provided on the inside; an exhaust pipe 30, which is fixedly connected to the bottom wall of the air guide box 28; a dust removal box 32, which is located on the outer side of the top of the air guide box 28 and connected to the control box 21; an air guide pipe 31, which is fixedly connected between the dust removal box 32 and the air guide box 28; a suction pipe 33, which is located between the dust removal box 32 and the box body 1; a filter frame 34, which is located between the suction pipe 33 and the air guide pipe 31 and is fixedly connected to the dust removal box 32; and a cleaning brush 35, which is abutted against the outer side of the filter frame 34 and fixedly connected to the transmission rod 27, and is used to clean the filter frame 34 in conjunction with the rotation of the transmission rod 27.

[0025] In this embodiment, one end of the suction pipe 33 is connected to the top wall of the dust collection box 32, and the other end leads to the inside of the box 1. The transmission rod 27 drives the fan 29 to rotate. The air inside the box 1 carries dust and enters the inside of the dust collection box 32 along the suction pipe 33. The filter frame 34 filters the dust. The air after dust removal enters the inside of the air guide box 28 along the air guide pipe 31 and is discharged from the exhaust pipe 30. During the rotation of the transmission rod 27, it can drive the cleaning brush 35 to clean the surface of the filter frame 34, preventing the dust from clogging the filter frame 34 and ensuring the stability of the equipment during operation. By setting the dust removal component 22, the dust generated during the screening process can be treated in the first time to avoid environmental pollution, which protects the environment and provides effective protection for the operator's body.

[0026] In one embodiment of the present invention, the vibration assembly 8 includes: a driven rod 37 disposed on the outside of the housing 1 and rotatably connected to a fixed frame 36 fixedly connected to the housing 1; a transmission member 38 disposed between the driven rod 37 and the transmission rod 27, for cooperating with the transmission rod 27 to realize the rotation of the driven rod 37; a cam 39 fixedly connected to the driven rod 37; a push plate 40 disposed between the cam 39 and the housing 1, abutting against the cam 39; and a sliding plate 41 slidably connected to the wall of the housing 1, one end fixedly connected to the push plate 40, and the other end connected to the bottom plate 10 via a connecting rod 42, for cooperating with the rotation of the cam 39 to realize the vibration of the screening assembly 7.

[0027] In this embodiment, the transmission component 38 includes a pulley fixedly connected to the outer side of the driven rod 37 and the transmission rod 27. The pulleys are connected by a belt. One end of the connecting rod 42 is rotatably connected to the slide plate 41, and the other end is rotatably connected to the bottom plate 10. The transmission rod 27 drives the driven rod 37 to rotate through the pulley and belt. The driven rod 37 drives the cam 39 to rotate. During the rotation of the cam 39, it can push the push plate 40 to move. The push plate 40 drives the slide plate 41 to move. In conjunction with the connecting rod 42, it drives the bottom plate 11 to move upward along the box wall of the box 1. As the cam 39 continues to rotate, the bottom plate 11 moves downward under the action of gravity, thereby driving the push plate 40 to move closer to the cam 39. This process is repeated to realize the up-and-down reciprocating motion of the bottom plate 11, thereby realizing the vibration of the screening component 7. By setting the vibration component 8, it can cooperate with the control component 9 to realize the vibration of the screening component 7. There is no need for manual stirring of materials, which greatly speeds up the screening efficiency of materials. It is simple to operate and highly practical.

[0028] In one embodiment of the present invention, the swing mechanism 6 includes: a piston seat 44, which is disposed outside the movable plate 23 and fixedly connected to the control box 21; a first piston member 43, which is disposed between the piston seat 44 and the movable plate 23 and fixedly connected to the movable plate 23; a piston tube 45, which is fixedly connected to the control box 21 and connected to the piston seat 44; a second piston member 46, which is slidably connected to the piston tube 45; an adjusting plate 48, which is slidably connected to the housing 1 and connected to the second piston member 46 via an adjusting rod 47; and a rack 49, which is meshed and disposed outside the gear 13, connected to the support box 14 via a limiting member, and a guide plate 50 is fixedly connected to the outside of the adjusting plate 48 to facilitate the swing of the support box 14 by cooperating with the movement of the adjusting plate 48.

[0029] In this embodiment, the first piston component 43 includes a first piston slidably connected to the inner side of the piston seat 44, a first push rod fixedly connected between the first piston and the movable plate 23, and the top end of the piston seat 44 fixedly connected to the piston tube 45. The second piston component 46 includes a second piston slidably connected to the inner side of the piston tube 45, a second push rod fixedly connected to the outer side of the second piston, the top end of the second push rod rotatably connected to the adjusting rod 47, the other end of the adjusting rod 47 rotatably connected to the adjusting plate 48, the guide plate 50 passing through the adjusting plate 47 and slidably connected to the adjusting plate 47, and the limiting component including a fixed connection. A limiting block 51 is located outside the rack 49. The limiting block 51 is slidably connected to a limiting groove on the wall of the support box 14. By setting a swing mechanism 6, the telescopic member 24 drives the movable plate 23 to move up and down. The movable plate 23 drives the first piston to move inside the piston seat 44, realizing the lifting and lowering of the second piston inside the piston tube 45. With the help of the adjusting rod 47, the adjusting plate 48 is driven to reciprocate along the wall of the box 1. The adjusting plate 48 drives the rack 49 to move along the limiting groove through the guide plate 50. With the help of the gear 13, the rotating rod 12 is driven to rotate alternately clockwise and counterclockwise, realizing the swing of the support box 14, which helps to improve the screening efficiency of the equipment.

[0030] This construction material screening machine, through the setting of screening mechanism 5, screening component 7, and the cooperation of vibration component 8 and swing mechanism 6, enables the device to not only screen building materials of different sizes, but also eliminates the need for manual stirring of materials, greatly accelerating the screening efficiency. It is simple to operate and highly practical. The screening component 7 not only screens building materials of different sizes, but also facilitates material handling, thus improving screening efficiency. Through the setting of control component 9, drive component 25 drives drive rod 26 to rotate, and drive rod 26 drives transmission rod 27 to rotate via positioning block. Transmission rod 27 drives dust removal component 22 to absorb dust generated during the screening process, and also drives vibration component 8 to vibrate screening component 7, which not only improves screening efficiency but also... This system prioritizes efficiency and environmental protection. By incorporating a vibration component 8, it works in conjunction with the control component 9 to vibrate the screening component 7, eliminating the need for manual material agitation and significantly accelerating material screening. It is simple to operate and highly practical. Furthermore, by incorporating a swing mechanism 6, the telescopic component 24 drives the movable plate 23 to move up and down. The movable plate 23 drives the first piston to move inside the piston seat 44, enabling the second piston to rise and fall inside the piston tube 45. This, combined with the adjusting rod 47, drives the adjusting plate 48 to reciprocate along the wall of the housing 1. The adjusting plate 48, through the guide plate 50, drives the rack 49 to move along the limiting groove. This, in conjunction with the gear 13, drives the rotating rod 12 to rotate alternately clockwise and counterclockwise, achieving the swinging of the support box 14 and improving the equipment's screening efficiency.

[0031] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these should also be considered within the scope of protection of the present invention. These will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.

Claims

1. A construction material screening machine, characterized in that, include: Box; The door is hinged to the box body at one end and connected to the box body at the other end by a buckle. The discharge port is located on the top wall of the box body; A screening mechanism is disposed inside the box body and is used to perform multiple screenings of materials; A recycling bin is located outside the screening mechanism and is detachably connected to the bin body. A swing mechanism is provided between the screening mechanism and the housing to cooperate with the screening mechanism to achieve swing screening of materials. The screening mechanism includes: A screening assembly is disposed between the discharge port and the recycling bin, and is slidably connected to the bin wall; A control component, which is connected to the housing and the swing mechanism, is used to drive the swing mechanism to achieve the swing of the screening component; A vibration assembly is disposed between the control assembly and the screening assembly, and is used to cooperate with the control assembly to realize the vibration of the screening assembly.

2. The construction material screening machine according to claim 1, characterized in that, The screening component includes: A base plate is disposed between the discharge port and the recycling bin, and is slidably connected to the inner wall of the bin. A support plate is symmetrically arranged on the outer side of the top end of the base plate and is fixedly connected to the base plate. A support box, wherein the support box is disposed between the two support plates on both sides; A rotating rod is disposed between the support plate and the support box, fixedly connected to the support box and rotatably connected to the support plate, and is used to cooperate with the support plate to support the support box; A gear, which is fixedly connected to the outside of the rotating rod and connected to the swing mechanism, is used to cooperate with the swing mechanism to realize the swing of the support box; A sieve frame, which is inserted into the support box, is used to screen materials; A fixing component is disposed between the support box and the screen frame, and is used to cooperate with the support box to support the screen frame.

3. The construction material screening machine according to claim 2, characterized in that, The fixing component includes: A fixed frame is fixedly connected to the outside of the support box; The locking block is slidably connected to the fixed frame, connected to the fixed frame through an elastic element, and engaged with a slot provided on the wall of the screen frame.

4. The construction material screening machine according to claim 3, characterized in that, The control component includes: A control box, which is fixedly connected to the outside of the box body; A movable plate is disposed inside the control box, connected to the control box via a telescopic component, and also connected to the swing mechanism; A driving component, which is fixedly connected to the movable plate; A drive rod, which is fixedly connected to the output end of the drive component; A dust removal assembly is disposed between the control box and the housing, and is used to absorb and filter dust. A transmission rod is disposed between the drive rod and the dust removal assembly, and is connected to the vibration assembly, for cooperating with the drive rod to drive the dust removal assembly and the vibration assembly.

5. The construction material screening machine according to claim 4, characterized in that, The dust removal component includes: An air guide box is fixedly connected to the inside of the control box, and a fan fixedly connected to the transmission rod is provided on the inside of the air guide box. An exhaust pipe is fixedly connected to the bottom wall of the air guide box. A dust collector is located on the outer side of the top of the air guide box and is connected to the control box. An air guide pipe is fixedly connected between the dust collector and the air guide box; A vacuum pipe is disposed between the dust collection box and the box body; A filter frame is disposed between the suction pipe and the air guide pipe and is fixedly connected to the dust collection box; A cleaning brush is abutted against the outside of the filter frame and fixedly connected to the transmission rod, used to clean the filter frame in conjunction with the rotation of the transmission rod.

6. The construction material screening machine according to claim 5, characterized in that, The vibration assembly includes: The driven rod is disposed on the outside of the housing and is rotatably connected to a fixed frame that is fixedly connected to the housing; A transmission component is disposed between the driven rod and the transmission rod, and is used to cooperate with the transmission rod to realize the rotation of the driven rod; The cam is fixedly connected to the driven rod; A push plate is disposed between the cam and the housing and abuts against the cam. The slide plate is slidably connected to the wall of the box, one end is fixedly connected to the push plate, and the other end is connected to the bottom plate through a connecting rod, which is used to cooperate with the rotation of the cam to realize the vibration of the screening component.

7. The construction material screening machine according to claim 4, characterized in that, The swing mechanism includes: Piston seat, which is disposed on the outside of the movable plate and fixedly connected to the control box; A first piston component is disposed between the piston seat and the movable plate and is fixedly connected to the movable plate; A piston tube, which is fixedly connected to the control box and connected to the piston seat; The second piston component is slidably connected to the piston tube. An adjusting plate, which is slidably connected to the housing and connected to the second piston via an adjusting rod; A rack is meshing with the gear on the outside and connected to the support box via a limiting member. A guide plate is fixedly connected to the outside of the rack and passes through the adjusting plate to coordinate with the movement of the adjusting plate to realize the swing of the support box.

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