Waste recovery device for building construction

Abstract

The utility model relates to a waste recovery device for building construction, which comprises a mounting frame, a crushing box and a filtering structure, the crushing box is mounted on the mounting frame, the filtering structure is mounted in the crushing box, a crossed crushing structure is mounted in the crushing box, the crushing structure is linked with the filtering structure, and the crossed crushing structure comprises a hydraulic cylinder, a crushing plate and a triangular bulge. The hydraulic cylinders are symmetrically installed on the smashing box, two sets of hydraulic cylinders are arranged on each side, the telescopic ends of the hydraulic cylinders extend into the smashing box, smashing plates are installed at the ends of the hydraulic cylinders, multiple sets of long openings are formed in the surfaces of the smashing plates to form long blocks, the two sets of smashing plates are arranged in a crossed mode, the long blocks between the two sets of smashing plates move in the long openings, and triangular protrusions are arranged on the surfaces of each set of long blocks. The filtering structure comprises a filter screen and a steel rope, the steel rope is connected to the long block located at the outer side end of the crushing plate, and one end of the steel rope is connected with the filter screen. The waste crushing device solves the problems that an existing crushing device is prone to being clamped when treating waste, follow-up crushing is not convenient, a filter screen cannot achieve vibration, and the filter screen is likely to be blocked due to excessive waste.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction device technical field, concretely is the waste recovery device for building construction. BACKGROUND

[0002] In the building construction, a large amount of solid waste will be produced, and the construction personnel needs to knock and break when cleaning, and then recyclable classification is carried out, but a large amount of dust will be produced when knocking, and it is time-consuming and laborious to handle, and it is also inconvenient in the collection process, so it needs to be improved.

[0003] In order to solve the above technical problems, China patent CN215586585U, a kind of building construction solid waste recovery storage device points out that two first motors drive two crushing rollers to cooperate to carry out comminution recycling storage to solid waste, greatly improve the space utilization rate when recycling, through submersible pump, water body after filtering screen filtering can be transported to spray pipe, and then through atomizing nozzle on spray pipe, atomized water droplets can be sprayed to carry out dust suppression operation, maximum degree guarantee human health, protect environment, so the patent can overcome the above technical problems, but still there is certain deficiency, first, when comminuting, solid waste is easy to be stuck between comminuting rollers, which is not conducive to continuous comminution effect, although spraying can reduce dust, but it is easy to cause the surface of device inside to be covered with more dust and solidified in device inside for a long time, which is not conducive to subsequent maintenance and cleaning, second, after waste is dropped to filter screen after comminuting, the filter screen cannot realize vibration, so the accumulation phenomenon caused by too much waste may occur.

[0004] Therefore, in order to improve the technical problems of the above patent, prevent waste from being stuck between comminuting rollers, prevent condensation in device inside caused by spraying in device inside, and facilitate collection and collection of waste precipitated by dust, the waste recovery device for building construction is hereby proposed, so as to overcome the technical problems existing in the prior art. CONTENT OF UTILITY MODEL

[0005] In view of the deficiencies of the prior art, the waste recovery device for building construction is provided, which solves the problems that the existing comminution device is easy to be stuck and not conducive to subsequent comminution when handling waste, and the filter screen cannot realize vibration and may be blocked due to too much waste.

[0006] To achieve the above object, the utility model provides the following technical scheme: construction waste recovery device, including mounting bracket, crushing box structure, filter structure, crushing box structure is installed on the mounting bracket, filter structure is installed in the crushing box, the inside of crushing box structure is installed with cross type crushing structure, its crushing structure links up with the filter structure, cross type crushing structure includes hydraulic cylinder, crushing board, triangular protruding, hydraulic cylinder is symmetrically installed on the crushing box structure, and is equipped with two groups on each side, the telescopic end of hydraulic cylinder extends to the inside of crushing box structure, and is installed with crushing board at the end, a plurality of groups of long shape openings are seted up on the surface of crushing board, form long block, two groups of crushing boards are crossed and set, and the long block between them moves in the long shape opening, triangular protruding is equipped on the surface of each group of long block, its filter structure includes filter screen and steel wire, the long block at the outside end of crushing board is connected with steel wire, one end of steel wire is connected with filter screen, the cleaning structure that prevents waste from being stuck in is installed to the crushing board in the inside of crushing box, dust cleaning structure is also equipped on the outer surface of crushing box structure, and the end of dust cleaning structure is connected with cyclone separator.

[0007] Through the above technical scheme, further, the crushing box structure includes crushing box, discharge box, feed box, the crushing box is installed on the upper end of mounting bracket through bolt, the discharge box is installed on the lower end of crushing box, and the feed box is installed on the upper end of crushing box.

[0008] Further, the inside of the crushing box is symmetrically provided with a bearing plate, and the end of the bearing plate is inclinedly arranged and arc-processed with the end face.

[0009] As a preferred technical scheme, the cleaning structure includes a bearing cleaning plate and a cleaning block, the inside of the crushing box is transversely provided with the bearing cleaning plate, the end face of the bearing cleaning plate is trapezoidal, and the cleaning block is installed on the two inclined faces, and each group of cleaning blocks is arranged at intervals and consistent with the gap of the corresponding crushing plate.

[0010] Further, the inside of the inclined face of the upper end of the crushing box is further provided with a protective inner shell, a rubber ring is arranged on the inside of the protective inner shell, and the telescopic end of the hydraulic cylinder penetrates through the rubber ring.

[0011] As a preferred technical scheme, the dust cleaning structure includes a cleaning pipeline (6) and a cyclone separator, the left side and the right side of the crushing box are provided with the cleaning pipeline, and the two groups of cleaning pipelines are connected, and the cleaning pipeline is connected with the cyclone separator.

[0012] Further, the right side of the crushing box is provided with a flip door.

[0013] As a preferred technical scheme, the inside of the crushing box is provided with a filter screen, and the filter screen covers the port of the cleaning pipeline.

[0014] Compared with the prior art, the waste recycling device for building construction has the following beneficial effects:

[0015] 1、The device is provided with a bearing cleaning plate and a cleaning block, when the hydraulic cylinder drives the crushing plate to cross and crush, the cleaning block is in the gap between the crushing plates, and through the cross movement of the crushing plates, the self-cleaning process is realized, so that the waste is prevented from being stuck in the gap and the waste after crushing is prevented from falling.

[0016] 2、The bearing cleaning plate and the cleaning block can effectively support and move the crushing plate, so that the stability of the crushing plate during crushing is improved, and the strength between adjacent elongated blocks is significantly improved.

[0017] 3、The device is provided with a cleaning pipeline connected to the two sides of the crushing box, and the cleaning pipeline is connected with a cyclone separator, so that the dust generated during crushing can be effectively sucked into the cyclone separator and recycled again through the cyclone separator, the recycling effect is improved, and the phenomenon of dust clumping due to water in the crushing box is avoided, and subsequent maintenance is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic view of the utility model;

[0019] Figure 2 is a right view structure schematic view of the utility model; Figure 1

[0020] Figure 3 is a schematic view of the internal structure of the crushing box of the utility model;

[0021] Figure 4 is a schematic view of the A place local enlargement structure of the utility model; Figure 3

[0022] Figure 5 is a schematic view of the filter screen structure of the utility model;

[0023] Figure 6 is a schematic view of the crushing plate structure of the utility model;

[0024] Figure 7 is a schematic view of the bearing cleaning plate structure of the utility model.

[0025] In the drawing: 1, mounting frame; 2, crushing box; 3, discharging box; 4, feeding box; 5, hydraulic cylinder; 6, cleaning pipeline; 7, flip door; 8, crushing plate; 9, bearing plate; 10, bearing cleaning plate; 11, protective inner shell; 12, triangular protrusion; 13, cleaning block; 14, filter screen; 15, steel rope. DETAILED DESCRIPTION ​​

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Embodiments

[0028] Please refer to Figures 1-7 The utility model provides the following technical scheme: a waste recycling device for building construction, which comprises a mounting frame 1, a crushing box structure and a filtering structure, the crushing box structure is installed on the mounting frame 1, the filtering structure is installed in the crushing box, a cross-type crushing structure is installed inside the crushing box, the crushing structure is linked with the filtering structure, the cross-type crushing structure comprises a hydraulic cylinder 5, a crushing plate 8 and a triangular protrusion 12, the hydraulic cylinder 5 is symmetrically installed on the crushing box structure, and two groups are arranged on each side, the telescopic end of the hydraulic cylinder 5 extends into the crushing box structure, and the crushing plate 8 is installed at the end, a plurality of long-shaped openings are formed on the surface of the crushing plate 8, forming long-shaped blocks, the two groups of crushing plates 8 are crossly arranged, and the long-shaped blocks between them move in the long-shaped openings, the triangular protrusion 12 is arranged on the surface of each long-shaped block, the filtering structure comprises a filter screen 14 and a steel rope 15, the long-shaped block at the outer side end of the crushing plate 8 is connected with the steel rope 15, one end of the steel rope 15 is connected with the filter screen 14, a cleaning structure for cleaning the crushing plate 8 to prevent waste from being stuck is installed inside the crushing box, and a dust cleaning structure is further arranged on the outer surface of the crushing box structure, and the dust cleaning structure is connected with a cyclone separator at the end.

[0029] In the embodiment, the specific working principle is as follows: when the solid waste enters the crushing box structure, the solid waste is crushed by the crushing structure, specifically by the cross-type crushing mode of the hydraulic cylinder 5 driving the crushing plate 8, the solid waste is crushed, and when crushing, the filter screen 14 is moved up and down by the steel rope 15, so that the waste on the filter screen 14 can be screened, and the problem of blockage caused by too much waste on the filter screen 14 can be prevented, and then the dust generated during crushing is absorbed by the dust cleaning structure, and the dust is recycled again, which helps to improve the recycling rate.

[0030] According to the above, the crushing box structure can be specifically referred to. Figure 1 And Figure 2It can be seen that the crushing box structure comprises a crushing box 2, a discharging box 3 and a feeding box 4. The crushing box 2 is bolted to the upper end of the mounting frame 1. The discharging box 3 is mounted at the lower end of the crushing box 2. The feeding box 4 is mounted at the upper end of the crushing box 2. Solid waste enters the crushing box 2 through the feeding box 4, is crushed, and is recovered through the discharging box 3.

[0031] In order to provide effective support for the crushing plate 8, please refer to the following Figure 3 It can be seen that the inner side of the crushing box 2 is symmetrically provided with a bearing plate 9. The end of the bearing plate 9 is inclined and is arc-shaped with the end face.

[0032] The cleaning structure can be specifically understood as follows Figure 3 and Figure 7 It can be seen that the cleaning structure comprises a bearing cleaning plate 10 and a cleaning block 13. The bearing cleaning plate 10 is mounted on the inner side of the crushing box 2 in a transverse direction. The end face of the bearing cleaning plate 10 is trapezoidal. The cleaning block 13 is mounted on the two inclined faces. Each group of cleaning blocks 13 is arranged at intervals and has a gap consistent with the corresponding crushing plate 8. When the crushing plate 8 is cross-crushed, the cleaning block 13 is in the elongated opening of the crushing plate 8. Therefore, when the crushing plate 8 moves crossly, the cleaning block 13 can clean the waste stuck in the elongated opening. In addition, the bearing cleaning plate 10 can effectively support the lower end of the crushing plate 8. In addition, the cleaning block 13 can keep the stability of the long strip block during movement.

[0033] In order to prevent dust from contacting the extension end of the hydraulic cylinder 5 and prevent the hydraulic cylinder 5 from malfunctioning due to excessive dust deposition on the extension end, please refer to the following Figure 3 and Figure 4 It can be seen that the inner side of the inclined face of the upper end of the crushing box 2 is further provided with a protective inner shell 11. A rubber ring is arranged on the inner side of the protective inner shell 11. The extension end of the hydraulic cylinder 5 penetrates the rubber ring. In this way, the dust on the surface of the extension end can be cleaned, the cleanliness of the surface of the extension end is maintained, and the problem of malfunction of the hydraulic cylinder 5 is prevented.

[0034] The dust cleaning structure can be specifically understood as follows Figure 1 and Figure 2 It can be seen that the dust cleaning structure comprises a cleaning pipeline 6 and a cyclone separator. The left side and the right side of the crushing box 2 are both provided with the cleaning pipeline 6. The two groups of cleaning pipelines 6 are connected. The cleaning pipeline 6 is connected with the cyclone separator. The dust generated in the crushing box 2 is absorbed by the suction force of the cyclone separator. The dust is further recycled by the cyclone separator. Therefore, the recovery rate of waste can be improved.

[0035] In order to facilitate the cleaning of the filtered material on the filter screen 14 and the further crushing treatment, please refer to the following Figure 2It can be seen that the right side of the pulverizing box 2 is provided with a flip door 7.

[0036] In order to prevent the waste from directly falling into the cleaning pipe 6 when entering the pulverizing box 2 through the feeding box 4, please refer to Figure 3 It can be seen that the inside of the pulverizing box 2 is provided with a filter screen covering the port of the cleaning pipe 6.

[0037] Finally, it should be pointed out that the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A construction waste recycling device comprising a mounting frame (1), a pulverizing box structure, and a filtering structure, the pulverizing box being mounted on the mounting frame (1), and the filtering structure being mounted in the pulverizing box, characterized in that: The cross type crushing structure is internally provided with a hydraulic cylinder (5), a crushing plate (8) and a triangular protrusion (12). The hydraulic cylinder (5) is symmetrically arranged on the crushing box structure and is provided with two groups on each side. The telescopic end of the hydraulic cylinder (5) extends into the crushing box structure and is provided with the crushing plate (8) at the end. A plurality of long openings are formed on the surface of the crushing plate (8) to form long blocks. The two groups of crushing plates (8) are cross arranged, and the long blocks between the two groups are movably arranged in the long openings. The triangular protrusion (12) is arranged on the surface of each long block. The filter structure includes a filter screen (14) and a steel rope (15). The long block at the outer side end of the crushing plate (8) is connected with the steel rope (15). One end of the steel rope (15) is connected with the filter screen (14). A cleaning structure for cleaning the crushing plate (8) to prevent waste from being stuck is arranged in the crushing box. A dust cleaning structure is arranged on the outer surface of the crushing box structure. The dust cleaning structure is connected with a cyclone separator at the end.

2. The construction waste recycling device according to claim 1, characterized by: The crushing box structure includes a crushing box (2), a discharging box (3) and a feeding box (4). The crushing box (2) is bolted on the upper end of the mounting frame (1). The discharging box (3) is arranged on the lower end of the crushing box (2). The feeding box (4) is arranged on the upper end of the crushing box (2).

3. The construction waste recycling device according to claim 1, characterized by: The inner side of the crushing box (2) is symmetrically provided with a bearing plate (9). The end of the bearing plate (9) is inclinedly arranged and is arc-processed with the end face.

4. The construction waste recycling device according to claim 1, characterized by: The cleaning structure includes a bearing cleaning plate (10) and a cleaning block (13). The bearing cleaning plate (10) is transversely arranged on the inner side of the crushing box (2). The end face of the bearing cleaning plate (10) is trapezoidal. The cleaning block (13) is arranged on the two inclined faces. Each group of cleaning blocks (13) is arranged at intervals and has the same gap as the corresponding crushing plate (8).

5. The construction waste recycling device according to claim 1, characterized by: The inner side of the inclined face on the upper end of the crushing box (2) is further provided with a protective inner shell (11). A rubber ring is arranged on the inner side of the protective inner shell (11). The telescopic end of the hydraulic cylinder (5) penetrates the rubber ring.

6. The construction waste recycling device according to claim 1, characterized by: The dust cleaning structure includes a cleaning pipeline (6) and a cyclone separator. The left side and the right side of the crushing box (2) are both provided with the cleaning pipeline (6). The two groups of cleaning pipelines (6) are connected. The cleaning pipeline (6) is connected with the cyclone separator.

7. The construction waste recycling device according to claim 1, characterized by: The right side of the crushing box (2) is provided with a flip door (7).

8. The construction waste recycling device according to claim 1, characterized by: The inner side of the crushing box (2) is provided with a filter screen. The filter screen covers the port of the cleaning pipeline (6).

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