Concrete waste crushing and separating device for pile foundation construction

Abstract

The utility model relates to the technical field of pile foundation construction concrete waste crushing and separating, in particular to a pile foundation construction concrete waste crushing and separating device which is provided with a crushing mechanism and a shattering mechanism, so that in the pile foundation construction concrete waste crushing and separating process, the crushing mechanism and the shattering mechanism are arranged; steel bars and concrete in materials can be conveniently separated, so that the processing efficiency is improved, and the materials can be better utilized; comprising a crushing mechanism; the device further comprises a shattering mechanism, an adjusting mechanism, two crushing mechanisms and a feeding mechanism, the shattering mechanism is installed on the crushing mechanism, the adjusting mechanism is installed on the crushing mechanism, the two crushing mechanisms are installed on the adjusting mechanism, and the feeding mechanism is installed at the rear end of the crushing mechanism; the crushing mechanism is used for crushing, the shattering mechanism is used for selecting, the adjusting mechanism is used for width adjustment, the crushing mechanism is used for crushing, and the feeding mechanism is used for feeding.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing and separating concrete waste in pile foundation construction, in particular to a crushing and separating device for concrete waste in pile foundation construction. Background Art

[0002] At present, most building components are concrete structures or steel structures. Steel structures have a high recycling rate after dismantling, while concrete structures mostly need to be treated as waste.

[0003] In the existing pile foundation construction concrete waste crushing and separation device, for example, a pile foundation construction concrete waste crushing and separation device disclosed in the utility model patent with application number 202222959500.0, the utility model is provided with a first crushing component and a second crushing component. The first crushing component initially crushes large pieces of concrete waste into smaller pieces of concrete waste by repeated knocking, and guides the large pieces of concrete waste to the crushing gap of the second crushing component through the guide plate. The second crushing component crushes the initially crushed concrete waste into small pieces of concrete waste by extrusion, thereby reducing the occurrence of uneven crushing sizes, improving the crushing efficiency and crushing effect of concrete waste, and eliminating the need for manual knocking, saving time and effort.

[0004] However, during the crushing and separation process of concrete waste in pile foundation construction, hard impurities such as steel bars exist in the waste, which need to be separated. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pile foundation construction concrete waste crushing and separation device which is equipped with a crushing mechanism and a vibration crushing mechanism, so that during the crushing and separation process of pile foundation construction concrete waste, the steel bars and concrete in the material can be conveniently separated, thereby improving the processing efficiency and making better use of the material.

[0006] The utility model discloses a pile foundation construction concrete waste crushing and separation device, comprising a crushing mechanism; a vibration crushing mechanism, an adjustment mechanism, two groups of crushing mechanisms and a feeding mechanism, wherein the vibration crushing mechanism is mounted on the crushing mechanism, the adjustment mechanism is mounted on the crushing mechanism, the two groups of crushing mechanisms are mounted on the adjustment mechanism, and the feeding mechanism is mounted on the rear end of the crushing mechanism;

[0007] The crushing mechanism performs crushing, the vibration crushing mechanism performs selection, the adjusting mechanism performs width adjustment, the crushing mechanism performs crushing, and the feeding mechanism performs feeding; the material is fed by opening the feeding mechanism, the adjusting mechanism is adjusted to adapt to the size of the material, the material is preliminarily crushed by opening the crushing mechanism, the steel bars and concrete in the material are separated by opening the vibration crushing mechanism, and the concrete is crushed by opening the crushing mechanism, so that in the process of crushing and separating concrete waste materials for pile foundation construction, the steel bars and concrete in the material can be conveniently separated and processed, thereby improving the processing efficiency and making better use of the material.

[0008] Preferably, the crushing mechanism includes a feeding bin, a material box, two sets of baffles, two sets of crushing rollers, two sets of gears and a motor. The material box is slidably installed in the feeding bin, the two sets of baffles are installed in the feeding bin, the two sets of crushing rollers are rotatably installed in the feeding bin, and the output ends of the two sets of crushing rollers extend to the rear side of the feeding bin, and the input end of one set of crushing rollers extends to the front side of the feeding bin. The output end of each set of crushing rollers is connected to a set of gears, and the two sets of gears are meshed. The motor is installed at the front end of the feeding bin, and the output end of the motor is connected to the input end of a set of crushing rollers. The material is collected by the baffle, and the crushing rollers are rotated by turning on the motor to drive the crushing rollers. The crushing rollers rotate and the materials are crushed by cooperating with the gears.

[0009] Preferably, the crushing mechanism includes a screen box, multiple groups of impact plates, a bidirectional motor, two groups of discs and two groups of connecting rods. The screen box is slidably installed in the material drop bin, multiple groups of impact plates are installed in the screen box, and the bidirectional motor is installed at the left end of the material drop bin. The two groups of discs are connected to the output end of the bidirectional motor, and each group of discs is rotatably connected to the screen box through a group of connecting rods. The discs are rotated by turning on the bidirectional motor, and the discs rotate while cooperating with the connecting rods to drive the screen box to make the screen box reciprocate. At the same time, the impact plates impact the materials to cause the concrete wrapped on the steel bars to fall off.

[0010] Preferably, the adjustment mechanism includes two groups of slides, a bidirectional lead screw and a second motor. The two groups of slides are slidably installed in the material drop bin, the bidirectional lead screw is rotatably installed in the material drop bin, and the input end of the bidirectional lead screw extends to the right side of the material drop bin. The two groups of slides are threadedly engaged with the bidirectional lead screw. The second motor is installed at the right end of the material drop bin, and the output end of the second motor is connected to the input end of the bidirectional lead screw. The bidirectional lead screw is driven by turning on the second motor to rotate, and the bidirectional lead screw rotates while threadedly engaging with the slide to move the slide to adjust the required width.

[0011] Preferably, the crushing mechanism includes a crushing roller and motor three, the crushing roller is rotatably mounted on a slide, and the crushing roller input end extends to the front side of the slide, the motor three is mounted at the front end of the slide, and the output end of the motor three is connected to the crushing roller input end; the crushing roller is driven by turning on motor three to rotate the crushing roller to crush the material.

[0012] Preferably, the loading mechanism includes a climbing frame, two groups of transport rollers, a conveyor belt and a motor four. The climbing frame is installed at the rear end of the material drop bin, the two groups of transport rollers are rotatably installed on the climbing frame, and the input end of one group of transport rollers extends to the right side of the climbing frame, the conveyor belt is wrapped around the two groups of transport rollers, and the motor four is installed at the right end of the climbing frame, and the output end of the motor four is connected to the input end of a group of transport rollers; the transport rollers are driven by turning on the motor four to rotate and cooperate with the conveyor belt to transport the materials.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the material is loaded by opening the loading mechanism, the adjusting mechanism is adjusted to adapt to the size of the material, the material is preliminarily crushed by opening the crushing mechanism, the steel bars and concrete in the material are separated by opening the vibration crushing mechanism, and the concrete is crushed by opening the crushing mechanism, so that in the process of crushing and separating concrete waste materials for pile foundation construction, the steel bars and concrete in the material can be conveniently separated and processed, thereby improving the processing efficiency and making better use of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a left-side sectional axonometric structural schematic diagram of the utility model;

[0017] Figure 4 It is a front-view cross-sectional axonometric structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. Crushing mechanism; 11. Drop bin; 12. Material box; 13. Baffle; 14. Crushing roller; 15. Gear; 16. Motor one; 2. Crushing mechanism; 21. Screen box; 22. Impact plate; 23. Bidirectional motor; 24. Disc; 25. Connecting rod; 3. Adjusting mechanism; 31. Slide; 32. Bidirectional screw; 33. Motor two; 4. Crushing mechanism; 41. Crushing roller; 42. Motor three; 5. Feeding mechanism; 51. Climbing frame; 52. Transport roller; 53. Conveyor belt; 54. Motor four. DETAILED DESCRIPTION

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] Example 1

[0021] like Figures 1 to 4 As shown, a concrete waste crushing and separation device for pile foundation construction includes a crushing mechanism 1, a jarring mechanism 2, an adjusting mechanism 3, two sets of crushing mechanisms 4 and a feeding mechanism 5, wherein the jarring mechanism 2 is mounted on the crushing mechanism 1, the adjusting mechanism 3 is mounted on the crushing mechanism 1, the two sets of crushing mechanisms 4 are mounted on the adjusting mechanism 3, and the feeding mechanism 5 is mounted on the rear end of the crushing mechanism 1;

[0022] The crushing mechanism 1 performs crushing, the shattering mechanism 2 performs selection, the adjusting mechanism 3 performs width adjustment, the crushing mechanism 4 performs crushing, and the feeding mechanism 5 performs feeding;

[0023] The pulverizing mechanism 1 comprises a feeding bin 11, a material box 12, two groups of baffles 13, two groups of pulverizing rollers 14, two groups of gears 15 and a motor 16. The material box 12 is slidably installed in the feeding bin 11, the two groups of baffles 13 are installed in the feeding bin 11, the two groups of pulverizing rollers 14 are rotatably installed in the feeding bin 11, and the output ends of the two groups of pulverizing rollers 14 are extended to the rear side of the feeding bin 11, and the input end of one group of pulverizing rollers 14 is extended to the front side of the feeding bin 11, and the output end of each group of pulverizing rollers 14 is connected to a group of gears 15, and the two groups of gears 15 are meshed. The motor 16 is installed at the front end of the feeding bin 11, and the output end of the motor 16 is connected to the input end of one group of pulverizing rollers 14;

[0024] The shattering mechanism 2 includes a screen box 21, multiple groups of impact plates 22, a bidirectional motor 23, two groups of discs 24 and two groups of connecting rods 25. The screen box 21 is slidably installed in the material bin 11, multiple groups of impact plates 22 are installed in the screen box 21, and the bidirectional motor 23 is installed at the left end of the material bin 11. The two groups of discs 24 are connected to the output end of the bidirectional motor 23, and each group of discs 24 is rotatably connected to the screen box 21 through a group of connecting rods 25.

[0025] The adjustment mechanism 3 includes two sets of slides 31, a bidirectional lead screw 32 and a second motor 33. The two sets of slides 31 are slidably installed in the blanking bin 11, the bidirectional lead screw 32 is rotatably installed in the blanking bin 11, and the input end of the bidirectional lead screw 32 extends to the right side of the blanking bin 11. The two sets of slides 31 are threadedly matched with the bidirectional lead screw 32. The second motor 33 is installed at the right end of the blanking bin 11, and the output end of the second motor 33 is connected to the input end of the bidirectional lead screw 32.

[0026] The crushing mechanism 4 includes a crushing roller 41 and a motor 3 42. The crushing roller 41 is rotatably mounted on the slide 31, and the input end of the crushing roller 41 extends to the front side of the slide 31. The motor 3 42 is mounted at the front end of the slide 31, and the output end of the motor 3 42 is connected to the input end of the crushing roller 41.

[0027] The feeding mechanism 5 includes a climbing frame 51, two groups of transport rollers 52, a transport belt 53 and a motor 4 54. The climbing frame 51 is installed at the rear end of the material storage bin 11. The two groups of transport rollers 52 are rotatably installed on the climbing frame 51, and the input end of one group of transport rollers 52 extends to the right side of the climbing frame 51. The transport belt 53 is covered and installed on the two groups of transport rollers 52. The motor 4 54 is installed at the right end of the climbing frame 51, and the output end of the motor 4 54 is connected to the input end of one group of transport rollers 52.

[0028] The conveying roller 52 is driven by turning on the motor 4 54 so that the conveying roller 52 rotates and cooperates with the conveyor belt 53 to transport the material. The bidirectional lead screw 32 is driven by turning on the motor 2 33 so that the bidirectional lead screw 32 rotates. While the bidirectional lead screw 32 rotates, it cooperates with the slide 31 to move the slide 31 to adjust the required width. The crushing roller 41 is driven by turning on the motor 3 42 so that the crushing roller 41 rotates to crush the material. The disc 24 is driven by turning on the bidirectional motor 23 so that the disc 24 rotates. While the disc 24 rotates, it cooperates with the continuous The rod 25 drives the screen box 21 to make the screen box 21 reciprocate, and at the same time, the impact plate 22 hits the material to make the concrete wrapped on the steel bar fall off, and the material is collected by the baffle 13. The crushing roller 14 is driven by turning on the motor 16 to rotate the crushing roller 14. The crushing roller 14 rotates and cooperates with the gear 15 to crush the material. In this way, in the process of crushing and separating the concrete waste of pile foundation construction, the steel bars and concrete in the material can be conveniently separated, thereby improving the processing efficiency and making better use of the material.

[0029] like Figures 1 to 4As shown, the utility model is a concrete waste crushing and separation device for pile foundation construction. When it is working, the transport roller 52 is driven by turning on the motor 4 54 to rotate the transport roller 52 and cooperate with the conveyor belt 53 to transport the material. The bidirectional lead screw 32 is driven by turning on the motor 2 33 to rotate the bidirectional lead screw 32. The bidirectional lead screw 32 rotates while threadedly cooperates with the slide 31 to move the slide 31 to adjust the required width. The crushing roller 41 is driven by turning on the motor 3 42 to rotate the crushing roller 41 to crush the material. The disc 24 is driven by turning on the bidirectional motor 23 to rotate the disc 24. The disc 24 rotates while cooperating with the connecting rod 25 to drive the screen box 21 to reciprocate. At the same time, the impact plate 22 hits the material to make the concrete wrapped on the steel bar fall off. The material is collected by the baffle 13. The crushing roller 14 is driven by turning on the motor 1 16 to rotate the crushing roller 14. The crushing roller 14 rotates while cooperating with the gear 15 to crush the material.

[0030] The motor 1 16 , the bidirectional motor 23 , the motor 2 33 , the motor 3 42 , and the motor 4 54 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.

[0031] The main function realized by the utility model is: in the process of crushing and separating concrete waste in pile foundation construction, by setting a crushing mechanism and a vibration crushing mechanism, the steel bars and concrete in the material can be conveniently separated during the crushing and separation of concrete waste in pile foundation construction, thereby improving the processing efficiency and making better use of the material.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A device for crushing and separating concrete waste for pile foundation construction, comprising a crushing mechanism (1); characterized in that: It also includes a shattering mechanism (2), an adjusting mechanism (3), two sets of crushing mechanisms (4) and a feeding mechanism (5), wherein the shattering mechanism (2) is mounted on the crushing mechanism (1), the adjusting mechanism (3) is mounted on the crushing mechanism (1), the two sets of crushing mechanisms (4) are mounted on the adjusting mechanism (3), and the feeding mechanism (5) is mounted at the rear end of the crushing mechanism (1); The pulverizing mechanism (1) performs pulverizing, the shattering mechanism (2) performs selection, the adjusting mechanism (3) performs width adjustment, the crushing mechanism (4) performs crushing, and the feeding mechanism (5) performs feeding.

2. A pile foundation construction concrete waste crushing and separation device as claimed in claim 1, characterized in that: The pulverizing mechanism (1) comprises a material bin (11), a material box (12), two groups of baffles (13), two groups of pulverizing rollers (14), two groups of gears (15) and a motor (16). The material box (12) is slidably mounted in the material bin (11), the two groups of baffles (13) are mounted in the material bin (11), the two groups of pulverizing rollers (14) are rotatably mounted in the material bin (11), and the output ends of the two groups of pulverizing rollers (14) extend to the rear side of the material bin (11), and the input end of one group of pulverizing rollers (14) extends to the front side of the material bin (11). The output end of each group of pulverizing rollers (14) is connected to a group of gears (15), and the two groups of gears (15) are meshed. The motor (16) is mounted at the front end of the material bin (11), and the output end of the motor (16) is connected to the input end of one group of pulverizing rollers (14).

3. A pile foundation construction concrete waste crushing and separation device as claimed in claim 2, characterized in that: The shattering mechanism (2) comprises a screen box (21), a plurality of impact plates (22), a bidirectional motor (23), two groups of discs (24) and two groups of connecting rods (25). The screen box (21) is slidably mounted in a material drop bin (11). The plurality of impact plates (22) are mounted in the screen box (21). The bidirectional motor (23) is mounted at the left end of the material drop bin (11). The two groups of discs (24) are connected to the output end of the bidirectional motor (23). Each group of discs (24) is rotationally connected to the screen box (21) via a group of connecting rods (25).

4. A pile foundation construction concrete waste crushing and separation device as claimed in claim 2, characterized in that: The adjustment mechanism (3) comprises two sets of slides (31), a bidirectional lead screw (32) and a second motor (33). The two sets of slides (31) are slidably mounted in the material bin (11), the bidirectional lead screw (32) is rotatably mounted in the material bin (11), and the input end of the bidirectional lead screw (32) extends to the right side of the material bin (11). The two sets of slides (31) are threadedly matched with the bidirectional lead screw (32), the second motor (33) is mounted at the right end of the material bin (11), and the output end of the second motor (33) is connected to the input end of the bidirectional lead screw (32).

5. A pile foundation construction concrete waste crushing and separation device as claimed in claim 4, characterized in that: The crushing mechanism (4) comprises a crushing roller (41) and a third motor (42); the crushing roller (41) is rotatably mounted on the slide (31), and an input end of the crushing roller (41) extends to the front side of the slide (31); the third motor (42) is mounted at the front end of the slide (31), and an output end of the third motor (42) is connected to the input end of the crushing roller (41).

6. A pile foundation construction concrete waste crushing and separation device as claimed in claim 2, characterized in that: The loading mechanism (5) comprises a climbing frame (51), two groups of transport rollers (52), a transport belt (53) and a motor four (54). The climbing frame (51) is mounted at the rear end of the material drop bin (11). The two groups of transport rollers (52) are rotatably mounted on the climbing frame (51), and an input end of one group of transport rollers (52) extends to the right side of the climbing frame (51). The transport belt (53) is mounted on the two groups of transport rollers (52) and the motor four (54) is mounted at the right end of the climbing frame (51). The output end of the motor four (54) is connected to an input end of a group of transport rollers (52).

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