Environmentally friendly construction waste disposal equipment and method

Abstract

The present invention discloses an environmentally friendly construction waste disposal device and method, which relates to the field of waste disposal, including a bracket, an auxiliary bracket, an auxiliary disposal device, a guide bucket, a crushing assembly and a guide bucket. The present invention arranges an auxiliary disposal device above the guide bucket, which can be connected to an external lifting device for lifting and lowering, presses down the material to be disposed, and assists in better crushing, and an adjustment mechanism is arranged in the device, which can adjust the pressing angle of the pressure plate, and a group of spraying mechanisms are arranged at the upper and lower ends of the device, which can reduce dust during the crushing process, and can spray and clean after the disposal is completed, thereby reducing manual operations and effectively improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the field of waste disposal, and in particular to an environmentally friendly construction waste disposal device and method. Background Art

[0002] Construction waste refers to various waste materials generated during the construction process, including but not limited to concrete fragments, bricks, stones, wood, metal, plastic, cardboard, etc. These wastes are large in quantity, diverse in types and sometimes difficult to recycle. They need to be effectively managed and processed to reduce the impact on the environment and to achieve resource reuse or disposal as much as possible. When disposing of these construction wastes, a complete disposal process is required. In the front-end process of disposal, these wastes need to be pre-crushed, which requires the use of special crushing equipment;

[0003] Chinese patent application number: CN202020298961.6 A crushing device for treating construction waste, including a treatment box, the bottom of the left side of the treatment box is fixedly connected to a servo motor through a plate, the output end of the servo motor is fixedly connected to a first rotating rod, the right end of the first rotating rod penetrates the inner cavity of the treatment box and is fixedly connected to the treatment box through a bearing. The utility model achieves the purpose of preventing dust from flying in construction waste through the coordinated use of a treatment box, a servo motor, a first rotating rod, a first crushing blade, a driving gear, a second rotating rod, a second crushing blade, a driven gear, a water tank, a water pump, a water inlet pipe, a water outlet pipe, a connecting pipe, an iron pipe, an atomizing nozzle and a feed hopper, thereby preventing construction workers from inhaling dust into their bodies, thereby reducing air pollution, improving the practicability and usability of the device, and enhancing the user's experience, so as to better meet the user's needs.

[0004] The above patents and prior art have the following problems in actual use: during the crushing process, the waste needs to be pressed manually or semi-automatically into the crushing component for crushing, which is labor-intensive and affects work efficiency. In addition, dust is easily generated during the processing process, and multiple sets of spraying components need to be installed for dust reduction. The efficient dust reduction effect is weak and the environmental protection is weak. Summary of the invention

[0005] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides an environmentally friendly construction waste disposal device and method.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an environmentally friendly construction waste disposal equipment and method, including a bracket, an auxiliary frame is arranged at the upper end of the bracket, an auxiliary disposal device is installed at the upper end of the auxiliary frame, a guide bucket is installed at the lower end of the inner side of the auxiliary frame, a crushing assembly is installed below the guide bucket, and a guide bucket installed at the lower end of the inner side of the bracket is correspondingly arranged below the crushing assembly.

[0007] Preferably, the auxiliary disposal device includes a top plate arranged at the upper end of the auxiliary frame, an adjustment mechanism arranged at the bottom of the top plate, water pipes arranged at three ends of the bottom of the top plate, and a pressure plate connected to the top plate through the water pipes and the adjustment mechanism.

[0008] Preferably, the top plate is triangular in shape, a groove is provided at the top of the top plate, and a circular hole is formed in the middle of the groove.

[0009] Preferably, lifting ears are fixed at four ends of the groove.

[0010] Preferably, the adjustment mechanism includes a fixed seat arranged on the top of the pressure plate, a linkage member hinged to the fixed seat, a connecting rod hinged to the middle part of the linkage member, a connecting seat hinged to the upper end of the connecting rod, two groups of pull rods hinged to each other at the top of the connecting seat, two groups of connecting rods hinged to the other ends of the two groups of pull rods and hinged to each other, and a cylinder hinged to the other end of the ejection rod and the connecting rod.

[0011] Preferably, the hinged position at the lower end of the linkage member is in a cross shape.

[0012] Preferably, the connecting seat and the hinged position of the pull rod are both provided with notches.

[0013] Preferably, a group of water injection ports are respectively provided at the three ends of the top of the top plate, convex strips are provided at the three ends of the bottom of the top plate, and protrusions are provided between each group of convex strips. The tops of the convex strips and protrusions are communicated with the interior of the top plate, and water spray hole nets are embedded in the bottoms of both. A water cavity is provided in the top plate, the water cavity connects the convex strips and the protrusions, and the top is communicated with the water injection port. Solenoid valves connected to water pipes are provided at the three ends of the top plate, and water spray holes are provided on the outside of the pressure plate.

[0014] Preferably, the method comprises the following steps:

[0015] S1 Pour the waste: Pour the waste to be processed into the bracket, and the waste will flow into the guide bucket;

[0016] S2 Adjust the auxiliary device: Use the external lifting device to move the auxiliary disposal device downward so that the bottom pressure plate enters the bracket and contacts the waste inside the guide bucket;

[0017] S3 starts the crushing process: the crushing components are started to work, and the cylinder is started at the same time. The cylinder acts on the connecting rod, the connecting rod drives the pull rod to move, and the connecting rod acts on the fixed seat through the linkage, finally making the pressure plate tilt. The pressure plate can be adjusted at multiple angles through six groups of cylinder drives, and the waste can be pressed down at multiple angles to improve the crushing efficiency;

[0018] S4 Top dust reduction: Water is delivered to the top plate through an external water supply pipe. The water flows into the water cavity and is sprayed out through the water spray hole net at the bottom of the convex blocks and convex strips to reduce the top dust during the crushing process.

[0019] S5 Bottom dust reduction and cleaning: If you need to clean the inside of the guide bucket or reduce the dust on the bottom, open the solenoid valve, and water will flow into the water pipe through the solenoid valve and be injected into the inside of the pressure plate, and then spray out through the water spray holes on the outside of the pressure plate. Cooperate with the cylinder to adjust the pressure plate to achieve multi-angle spray cleaning and dust reduction.

[0020] Beneficial effects of the present invention:

[0021] The present invention provides an auxiliary disposal device above the guide bucket. The auxiliary disposal device can be connected to an external lifting device for lifting and lowering, and presses down the material to be disposed of to assist in better crushing. An adjusting mechanism is provided in the device to adjust the downward pressing angle of the pressure plate. A group of spraying mechanisms are respectively provided at the upper and lower ends of the device, which can reduce dust during the crushing process and can perform spraying and cleaning work after the disposal is completed, thereby reducing manual operation and effectively improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the structure of the auxiliary treatment device of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the auxiliary treatment device of the present invention from another perspective;

[0025] Figure 4 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0026] Figure 5 It is a schematic diagram of the top plate connection structure of the present invention;

[0027] Figure 6 It is a schematic diagram of the internal structure of the top plate of the present invention.

[0028] Among them: bracket-1, auxiliary frame-2, auxiliary disposal device-3, guide bucket-4, crushing component-5, export bucket-6, top plate-31, adjustment mechanism-32, water pipe-33, pressure plate-34, fixed seat-321, linkage part-322, connecting rod-323, connecting seat-324, pull rod-325, connecting rod-326, cylinder-327, convex strip-31a, protrusion-31b, solenoid valve-31c, water chamber-31d. DETAILED DESCRIPTION

[0029] In order to further explain the technical solution of the present invention, it is described in detail below through specific embodiments.

[0030] See also Figure 1The present invention provides an environmentally friendly construction waste disposal equipment, including a support bracket 1 for supporting, an auxiliary frame 2 is welded and fixed at the inner upper end of the bracket 1, an auxiliary disposal device 3 is arranged at the inner upper end of the auxiliary frame 2, the auxiliary disposal device 3 can realize dust reduction, cleaning and multi-angle compaction of materials, a guide bucket 4 is installed at the inner lower end of the auxiliary frame 2, a crushing component 5 corresponds to the lower part of the guide bucket 4, the crushing component 5 is arranged in the middle part of the bracket 1 and can crush the material, and an outlet bucket 6 for outleting the crushed material is fixed at the inner lower end of the bracket 1.

[0031] See also Figure 2-Figure 3 The auxiliary disposal device 3 includes a top plate 31 placed at the upper end of the auxiliary frame 2. The top plate 31 is triangular in shape. A groove is provided on the top of the top plate 31. A round hole is provided in the middle of the groove to facilitate the passage of materials. Lifting ears are fixed at the four ends of the groove. The lifting ears can be connected to an external lifting device for lifting. The bottom of the top plate 31 is connected to a pressing plate 34 through an adjusting mechanism 32. The pressing plate 34 can adjust its angle position following the adjusting mechanism 32. The three ends of the bottom of the adjusting mechanism 32 are connected to the top of the pressing plate 34 through a water pipe 33.

[0032] See also Figure 4 The adjusting mechanism 32 includes three groups of fixed seats 321 installed on the top of the pressure plate 34, the upper end of the fixed seat 321 is hinged with a linkage member 322, the other end of the linkage member 322 is hinged with a connecting rod 323, the lower end of the connecting rod 323 and the linkage member 322 are hinged in a cross shape, the top of the connecting rod 323 is hinged with a connecting seat 324, the top of the connecting seat 324 is hinged with two groups of overlapping and hinged pull rods 325, the other ends of the two groups of pull rods 325 are hinged with a connecting rod 326, the ends of the two groups of connecting rods 326 are hinged, and the other ends thereof are respectively hinged with a group of cylinders 327, and the top of the cylinder 327 is fixed to the bottom of the top plate 31;

[0033] Notches are provided at the hinged positions of the connecting seat 324 and the pull rod 325 to facilitate swinging after hinged connection.

[0034] See also Figure 5-Figure 6 A group of water injection ports are respectively provided at the three ends of the top of the top plate 31, and convex strips 31a are provided at the three ends of the bottom of the top plate 31. A convex block 31b is provided between each group of convex strips 31a. The tops of the convex strips 31a and the convex blocks 31b are communicated with the inside of the top plate 31. The bottom of the convex block 31b is inclined, and the bottom of the convex strip 31a is V-shaped. A water spray hole network is embedded in the bottom of both. A water cavity 31d is provided in the top plate 31. The water cavity 31d communicates with the convex strips 31a and the convex blocks 31b, and the top is communicated with the water injection port. The three ends of the top plate 31 are provided with electromagnetic valves 31c connected to the water pipe 33. The opening and closing of the electromagnetic valve 31c can control the water outflow of the water pipe 33. The pressing plate 34 is hexagonal, and a water spray hole is provided on the outside of the pressing plate 34.

[0035] The specific implementation process is as follows:

[0036] When the waste needs to be pre-crushed, it is first poured into the support 1, and then the material can enter the guide bucket 4. The auxiliary disposal device 3 is moved down by the external lifting device to enter the support 1, and the pressure plate 34 at the bottom contacts the waste in the guide bucket 4.

[0037] Then, the crushing assembly 5 is started to work and the waste is crushed. During the crushing process, the cylinder 327 is started to work, and the cylinder 327 can act on the connecting rod 326. The connecting rod 326 moves with the pull rod 325, so that the connecting rod 323 acts on the fixed seat 321 through the linkage 322, and finally the pressing plate 34 is tilted. The six groups of cylinders 327 drive the pressing plate 34 at the bottom to adjust the angles, and the waste is pressed down at multiple angles during the crushing process, thereby improving the crushing efficiency.

[0038] During the downward pressing process, water is transported to the inside of the top plate 31 through an external water supply pipe, and the water can be sprayed out from the water spray hole network at the bottom of the protrusion 31b and the protrusion 31a through the water cavity 31d, so as to achieve the upper end dust reduction during the crushing process. If it is necessary to reduce the dust at the lower end or clean the inside of the guide bucket 4, the solenoid valve 31c is opened, and then the water can pass through the solenoid valve 31c to the water pipe 33 and be injected into the inside of the pressing plate 34, and then sprayed out from the water spray hole on the outside of the pressing plate 34, and cooperate with the adjustment of the pressing plate 34 by the cylinder 327 to achieve multi-angle spray cleaning and dust reduction.

[0039] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An environmentally friendly construction waste disposal device, characterized by: It comprises a bracket, an auxiliary bracket is arranged at the upper end of the bracket, an auxiliary disposal device is installed at the upper end of the auxiliary bracket, a guide bucket is installed at the lower end of the inner side of the auxiliary bracket, a crushing assembly is installed below the guide bucket, and a guide bucket installed at the lower end of the inner side of the bracket is correspondingly arranged below the crushing assembly; The auxiliary handling device includes a top plate arranged at the upper end of the auxiliary frame, an adjusting mechanism arranged at the bottom of the top plate, water pipes arranged at three ends of the bottom of the top plate, and a pressure plate connected to the top plate through the water pipes and the adjusting mechanism; the top plate is triangular in shape, a groove is opened at the top of the top plate, and a round hole is formed in the middle of the groove; ears are fixed at the four ends of the groove, and the adjusting mechanism includes three groups of fixed seats installed on the top of the pressure plate, a linkage part is hinged at the upper end of the fixed seat, the other end of the linkage part is hinged to the connecting rod, the lower end of the connecting rod and the linkage part are hinged in a cross shape, a connecting seat is hinged at the top of the connecting rod, and two groups of pull rods that are stacked and hinged are hinged at the top of the connecting seat The other ends of the two groups of pull rods are hinged to the connecting rods, the ends of the two groups of connecting rods are hinged, and the other ends thereof are respectively hinged to a group of cylinders, the top of the cylinder is fixed to the bottom of the top plate, and a group of water injection ports are respectively opened at the three ends of the top of the top plate, and convex strips are arranged at the three ends of the bottom of the top plate, and a convex block is arranged between each group of convex strips, and the tops of the convex strips and the convex blocks are communicated with the inside of the top plate, and a water spray hole net is embedded in the bottoms of both, and a water cavity is opened in the top plate, the water cavity connects the convex strips and the convex blocks, and the top is communicated with the water injection port, and the three ends of the top plate are provided with solenoid valves connected to the water pipes, and a water spray hole is opened on the outside of the pressure plate; During the crushing process, start the cylinder and the cylinder will act on the connecting rod. The connecting rod moves with the pull rod, so that the connecting rod acts on the fixed seat through the linkage, and finally the pressure plate is tilted. The six groups of cylinders are used to drive the bottom pressure plate to adjust at multiple angles, so that the waste in the crushing process can be pressed down at multiple angles to improve the crushing efficiency.

2. The environmentally friendly construction waste disposal equipment according to claim 1, characterized in that: The connecting seat and the hinged position of the pull rod are both provided with notches.

3. The method for using the environmentally friendly construction waste disposal equipment according to claim 1 is characterized by: The following steps are involved: S1 Pour the waste: Pour the waste to be processed into the bracket, and the waste will flow into the guide bucket; S2 Adjust the auxiliary device: Use the external lifting device to move the auxiliary disposal device downward so that the bottom pressure plate enters the bracket and contacts the waste inside the guide bucket; S3 starts the crushing process: the crushing components are started to work, and the cylinder is started at the same time. The cylinder acts on the connecting rod, the connecting rod drives the pull rod to move, and the connecting rod acts on the fixed seat through the linkage, finally making the pressure plate tilt. The pressure plate can be adjusted at multiple angles through six groups of cylinder drives, and the waste can be pressed down at multiple angles to improve the crushing efficiency; S4 Top dust reduction: Water is delivered to the top plate through an external water supply pipe. The water flows into the water cavity and is sprayed out through the water spray hole net at the bottom of the convex blocks and convex strips to reduce the top dust during the crushing process. S5 Bottom dust reduction and cleaning: If you need to clean the inside of the guide bucket or reduce the dust on the bottom, open the solenoid valve, and water will flow into the water pipe through the solenoid valve and be injected into the inside of the pressure plate, and then spray out through the water spray holes on the outside of the pressure plate. Cooperate with the cylinder to adjust the pressure plate to achieve multi-angle spray cleaning and dust reduction.

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