Construction waste crushing device

Abstract

The utility model provides building construction waste material crushing treatment device belongs to the technical field of building construction, including, waste material crushing mechanism, including the crushing box, the four corners of crushing box bottom all are fixed with support leg, the bottom of the front of crushing box is equipped with the discharge chute, the left side of crushing box is fixed with drive mechanism, the output of drive mechanism is through to the inner chamber of crushing box and is fixed with the crushing roller, the front side and rear side of crushing box inner chamber top all are fixed with guide slope piece, adjusting spraying mechanism, including the fixed frame of fixed in the back of crushing box top, the utility model discloses the setting of adjusting spraying mechanism, cooperate fixed frame, water tank, water pipe, spraying subassembly and swing adjusting subassembly work together, make atomizing nozzle realize certain angle's reciprocating rotation, this act significantly increases the spraying coverage, thereby effectively promotes the dust suppression effect, reduces the risk that dust is inhaled by the worker, guarantees the health of the worker.

Description

Technical Field

[0001] This utility model belongs to the technical field of building construction, specifically relating to a device for crushing and processing construction waste. Background Technology

[0002] Construction refers to the production activities during the implementation phase of a project. It is the process of building various types of buildings, or the process of turning the lines on design drawings into physical objects at designated locations. It includes foundation construction, main structure construction, roofing construction, and decoration construction. The place where construction work takes place is called the "construction site" or "building site."

[0003] In construction, a large amount of construction waste is generated and needs to be processed by crushing equipment. However, the dust suppression system of existing crushing equipment is not effective, resulting in a large amount of dust being released into the air during the crushing process. Long-term inhalation of this dust by workers will seriously endanger their health. In addition, existing equipment also has design flaws in the material discharge stage, which is not only inconvenient to operate but also prone to blockage, affecting the processing efficiency. Therefore, the development of a crushing and processing device for construction waste has important practical significance and market demand. Utility Model Content

[0004] The purpose of this invention is to provide a device for crushing and processing construction waste, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: Construction waste crushing and processing equipment, including... A waste crushing mechanism includes a crushing box, with support legs fixed at the four corners of the bottom of the crushing box, a discharge trough at the bottom of the front of the crushing box, a drive mechanism fixed on the left side of the crushing box, the output end of the drive mechanism penetrating into the inner cavity of the crushing box and fixed with a crushing roller, and guide blocks fixed on the front and rear sides of the top of the inner cavity of the crushing box. The spraying mechanism includes a fixed frame fixed to the top of the back of the grinding box, a water tank fixed to the top of the fixed frame, a water filling pipe connected to the top of the water tank, spraying components on both sides of the water tank, and a swing adjustment component on the front of the water tank. The adjustable discharge mechanism includes a box body fixed to the rear side of the bottom of the crushing box. Both sides of the top of the box body are provided with through slots. A drive component is provided on one side of the inner cavity of the box body, and a tilt adjustment component is provided on the other side of the inner cavity of the box body.

[0006] As a preferred embodiment of this utility model, the spraying assembly includes a water pump connected to both sides of the water tank, the outer end of the water pump is connected to a water pump, and the bottom of the water pump is connected to a water outlet pipe.

[0007] In a preferred embodiment of this utility model, the end of the water outlet pipe away from the water pump is connected to a horizontal pipe, and a fixing block is rotatably connected to the rear side of the horizontal pipe via a bearing. The top of the fixing block is fixed to the bottom of the water tank, and an atomizing nozzle is connected to the bottom of the horizontal pipe.

[0008] As a preferred embodiment of this utility model, the swing adjustment assembly includes a first motor fixed to the top of the water tank, a turntable fixed to the output end of the first motor, and a slide rod fixed to the top of the front of the turntable.

[0009] As a preferred embodiment of this utility model, the front of the water tank is rotatably connected to a swing half gear via a bearing. The top of the front of the swing half gear is provided with a sliding groove that is slidably connected to the surface of the slide rod. Both sides of the bottom of the swing half gear are meshed with spherical gears. A rotating rod is fixed to the rear side of the spherical gear, and the rear end of the rotating rod is fixed to the front end of the transverse tube.

[0010] In a preferred embodiment of this utility model, the drive assembly includes a second motor fixed to the bottom of the inner cavity of the housing, and a threaded rod is fixed to the output end of the second motor, with a threaded block threadedly connected to the surface of the threaded rod.

[0011] As a preferred embodiment of this utility model, the tilt adjustment assembly includes a lifting plate fixed to one side of the threaded block. Connecting plates are fixed on both sides of the top of the lifting plate. A lifting connecting rod is rotatably connected to the inner side of the connecting plate. The top end of the lifting connecting rod passes through the inner cavity of the crushing box and is rotatably connected to an adjusting feeding plate. The front ends of both sides of the adjusting feeding plate are rotatably connected to the inner cavity of the crushing box.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by adjusting the setting of the spraying mechanism, and cooperating with the fixed frame, water tank, water pipe, spraying component and swing adjustment component to make the atomizing nozzle reciprocate at a certain angle, this significantly increases the spraying coverage area, thereby effectively improving the dust suppression effect, reducing the risk of dust being inhaled by workers, and protecting the health of workers. By adjusting the settings of the discharge mechanism, and working in conjunction with the box, through channel, drive component and tilt adjustment component, the discharge tilt angle can be precisely adjusted, ensuring that the crushed waste is discharged smoothly and effectively preventing the crushed waste from accumulating in the crushing box, thereby improving the overall processing efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the three-dimensional cross-section of the present invention; Figure 3 This is a three-dimensional structural diagram of the adjustable spraying mechanism of this utility model; Figure 4 This is a three-dimensional cross-sectional schematic diagram of the adjusting discharge mechanism of this utility model.

[0014] In the diagram: 100, waste crushing mechanism; 110, crushing box; 120, support leg; 130, discharge chute; 140, drive mechanism; 150, crushing roller; 160, guide block; 200, adjusting spraying mechanism; 210, fixed frame; 220, water tank; 230, water inlet pipe; 240, spraying assembly; 241, water suction pipe; 242, water pump; 243, water outlet pipe; 244, horizontal pipe; 245, fixed block; 246, atomizing nozzle; 250, swing adjustment. Components; 251, First motor; 252, Turntable; 253, Slide bar; 254, Swinging half gear; 255, Sliding groove; 256, spur gear; 257, Rotating rod; 300, Adjusting discharge mechanism; 310, Box body; 320, Through groove; 330, Drive assembly; 331, Second motor; 332, Threaded rod; 333, Threaded block; 340, Tilting adjustment assembly; 341, Lifting plate; 342, Connecting plate; 343, Lifting connecting rod; 344, Adjusting discharge plate. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0018] Example Reference Figure 1-4 This is an embodiment of the present invention, which provides a construction waste crushing and processing device, including, The waste crushing mechanism 100 includes a crushing box 110. Support legs 120 are fixed at the four corners of the bottom of the crushing box 110. A discharge trough 130 is provided at the bottom of the front of the crushing box 110. A drive mechanism 140 is fixed on the left side of the crushing box 110. The output end of the drive mechanism 140 passes through the inner cavity of the crushing box 110 and is fixed with a crushing roller 150. Guide inclined blocks 160 are fixed on the front and rear sides of the top of the inner cavity of the crushing box 110. The drive mechanism 140 works in conjunction with the crushing roller 150 to crush construction waste, thereby improving the crushing efficiency of construction waste. By setting the guide inclined blocks 160, the construction waste can be prevented from flowing to the outside of the crushing roller 150, thus improving the crushing effect. By setting the discharge trough 130, the crushed waste can be conveniently discharged. The spraying mechanism 200 includes a fixed frame 210 fixed to the top of the back of the crushing box 110, a water tank 220 fixed to the top of the fixed frame 210, a water supply pipe 230 connected to the top of the water tank 220, spraying components 240 on both sides of the water tank 220, and a swing adjustment component 250 on the front of the water tank 220. The adjusting discharge mechanism 300 includes a box body 310 fixed to the rear side of the bottom of the crushing box 110. Both sides of the top of the box body 310 are provided with through slots 320. A drive assembly 330 is provided on one side of the inner cavity of the box body 310, and a tilt adjustment assembly 340 is provided on the other side of the inner cavity of the box body 310.

[0019] The spraying assembly 240 includes a water pump 241 connected to both sides of the water tank 220, with a water pump 242 connected to the outer end of the water pump 241 and a water outlet pipe 243 connected to the bottom of the water pump 242.

[0020] Specifically, the end of the water outlet pipe 243 away from the water pump 242 is connected to a horizontal pipe 244. The rear side of the horizontal pipe 244 is rotatably connected to a fixing block 245 via a bearing. The top of the fixing block 245 is fixed to the bottom of the water tank 220. The bottom of the horizontal pipe 244 is connected to an atomizing nozzle 246. By setting up the spraying component 240, dust can be effectively sprayed and reduced, thus effectively improving the dust reduction effect.

[0021] Furthermore, the swing adjustment assembly 250 includes a first motor 251 fixed to the top of the water tank 220, a turntable 252 fixed to the output end of the first motor 251, and a slide bar 253 fixed to the top of the front of the turntable 252.

[0022] Preferably, the front of the water tank 220 is rotatably connected to a swing half gear 254 via a bearing. The top of the front of the swing half gear 254 is provided with a sliding groove 255 that is slidably connected to the surface of the slide rod 253. Both sides of the bottom of the swing half gear 254 are meshed with spherical gears 256. A rotating rod 257 is fixed to the rear side of the spherical gear 256. The rear end of the rotating rod 257 is fixed to the front end of the transverse tube 244. By setting the swing adjustment component 250, the atomizing nozzle 246 can achieve reciprocating rotation at a certain angle, which significantly increases the spray coverage area.

[0023] It should be noted that the drive assembly 330 includes a second motor 331 fixed to the bottom of the inner cavity of the housing 310. The output end of the second motor 331 is fixed with a threaded rod 332. The surface of the threaded rod 332 is threadedly connected with a threaded block 333. By setting the drive assembly 330, it can be convenient to drive the lifting plate 341 to move up and down, and facilitate the adjustment of the tilt angle of the feeding plate 344.

[0024] The tilt adjustment assembly 340 includes a lifting plate 341 fixed to one side of the threaded block 333. Connecting plates 342 are fixed on both sides of the top of the lifting plate 341. A lifting connecting rod 343 is rotatably connected to the inner side of the connecting plate 342. The top end of the lifting connecting rod 343 passes through the inner cavity of the crushing box 110 and is rotatably connected to an adjusting discharge plate 344. The front ends of both sides of the adjusting discharge plate 344 are rotatably connected to the inner cavity of the crushing box 110. By setting the tilt adjustment assembly 340, the discharge tilt angle can be precisely adjusted, ensuring that the crushed waste can be discharged smoothly, effectively preventing the accumulation of crushed waste in the crushing box 110, thereby improving the overall processing efficiency.

[0025] During use, when spraying to suppress dust, the water pump 242 starts and draws water from the inner cavity of the water tank 220 through the water pipe 241. The water is drawn into the horizontal pipe 244 through the water pipe 241, the water pump 242, and the outlet pipe 243, and then atomized and sprayed to suppress dust through the atomizing nozzle 246. When adjusting the spray range, the first motor 251 starts and drives the turntable 252 to rotate. The rotation of the turntable 252 drives the slide rod 253 to rotate in the inner cavity of the sliding groove 255, thereby causing the oscillating half gear 254 to oscillate. The oscillation of the oscillating half gear 254 drives the two meshing spur gears 256 to rotate. The rotation of the spur gears 256 drives the rotating rod 257 to rotate. The horizontal tube 244 rotates, causing the atomizing nozzle 246 to reciprocate at a certain angle, increasing the spray coverage and improving the dust suppression effect. During discharge, the second motor 331 starts and drives the threaded rod 332 to rotate, thereby driving the threaded block 333 connected by the thread to move on the threaded rod 332. The movement of the threaded block 333 drives the lifting plate 341 to move, the movement of the lifting plate 341 drives the connecting plate 342 to move, the movement of the connecting plate 342 drives the lifting connecting rod 343 to move, and the movement of the lifting connecting rod 343 drives one side of the adjusting discharge plate 344 to move upward, causing the adjusting discharge plate 344 to tilt, which facilitates the discharge of the crushed waste.

[0026] In summary, by adjusting the settings of the spraying mechanism 200, the atomizing nozzle 246 can achieve a certain angle of reciprocating rotation. This significantly increases the spraying coverage area, thereby effectively improving the dust suppression effect, reducing the risk of dust being inhaled by workers, and protecting their health. By adjusting the settings of the discharge mechanism 300, the discharge tilt angle can be precisely adjusted, ensuring that the crushed waste is discharged smoothly and effectively preventing the accumulation of crushed waste in the crushing box 110, thereby improving the overall processing efficiency.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A construction waste crushing and processing device, characterized in that: include, The waste crushing mechanism (100) includes a crushing box (110), with support legs (120) fixed at the four corners of the bottom of the crushing box (110). A discharge trough (130) is provided at the bottom of the front of the crushing box (110). A drive mechanism (140) is fixed on the left side of the crushing box (110). The output end of the drive mechanism (140) extends through the inner cavity of the crushing box (110) and is fixed with a crushing roller (150). Guide blocks (160) are fixed on the front and rear sides of the top of the inner cavity of the crushing box (110). The spraying mechanism (200) includes a fixed frame (210) fixed to the top of the back of the crushing box (110), a water tank (220) fixed to the top of the fixed frame (210), a water supply pipe (230) connected to the top of the water tank (220), spraying components (240) provided on both sides of the water tank (220), and a swing adjustment component (250) provided on the front side of the water tank (220). The adjusting discharge mechanism (300) includes a box body (310) fixed to the rear side of the bottom of the crushing box (110). Both sides of the top of the box body (310) are provided with through slots (320). A drive assembly (330) is provided on one side of the inner cavity of the box body (310), and a tilt adjustment assembly (340) is provided on the other side of the inner cavity of the box body (310).

2. The construction waste crushing and processing device according to claim 1, characterized in that: The spraying assembly (240) includes a water pump (241) connected to both sides of the water tank (220), the outer end of the water pump (241) is connected to a water pump (242), and the bottom of the water pump (242) is connected to a water outlet pipe (243).

3. The construction waste crushing and processing device according to claim 2, characterized in that: The end of the water outlet pipe (243) away from the water pump (242) is connected to a horizontal pipe (244). The rear side of the horizontal pipe (244) is rotatably connected to a fixing block (245) via a bearing. The top of the fixing block (245) is fixed to the bottom of the water tank (220). The bottom of the horizontal pipe (244) is connected to an atomizing nozzle (246).

4. The construction waste crushing and processing device according to claim 3, characterized in that: The swing adjustment assembly (250) includes a first motor (251) fixed to the top of the water tank (220), a turntable (252) fixed to the output end of the first motor (251), and a slide rod (253) fixed to the top of the front of the turntable (252).

5. The construction waste crushing and processing device according to claim 4, characterized in that: The front of the water tank (220) is rotatably connected to a swing half gear (254) via a bearing. The top of the front of the swing half gear (254) is provided with a sliding groove (255) that is slidably connected to the surface of the slide rod (253). Both sides of the bottom of the swing half gear (254) are meshed with spherical gears (256). A rotating rod (257) is fixed to the rear side of the spherical gear (256). The rear end of the rotating rod (257) is fixed to the front end of the transverse tube (244).

6. The construction waste crushing and processing device according to claim 5, characterized in that: The drive assembly (330) includes a second motor (331) fixed to the bottom of the inner cavity of the housing (310), and a threaded rod (332) is fixed to the output end of the second motor (331). A threaded block (333) is threadedly connected to the surface of the threaded rod (332).

7. The construction waste crushing and processing device according to claim 6, characterized in that: The tilt adjustment assembly (340) includes a lifting plate (341) fixed to one side of the threaded block (333). Both sides of the top of the lifting plate (341) are fixed with connecting plates (342). The inner side of the connecting plate (342) is rotatably connected with a lifting connecting rod (343). The top end of the lifting connecting rod (343) penetrates into the inner cavity of the crushing box (110) and is rotatably connected with an adjusting feeding plate (344). The front ends of both sides of the adjusting feeding plate (344) are rotatably connected to the inner cavity of the crushing box (110).

Images