Double-shaft type continuous crushing device

Abstract

The utility model relates to the technical field of house building engineering, in particular to a double-shaft type continuous crushing device which comprises a baffle, an outer box is welded to the bottom of the baffle, rotating speed boxes are installed on the two sides of the outer surface of the outer box respectively, a motor is installed at one end of each rotating speed box, and a closing groove is formed in the outer box. The rotating speed box is movably connected with a transmission shaft through an outer box, a plurality of crushing claws are evenly installed on the surface of the transmission shaft, a platform is installed at the bottom of the outer box and installed at the top of the support, a conveying plate is installed on the upper portion of the outer box through a rotating shaft, and a hydraulic cylinder is installed at the bottom of the conveying plate; and the hydraulic cylinder is mounted at the top of the vertical table. According to the improved crushing device, the transport plate is additionally arranged, heavy objects can be conveniently dumped into the crushing device, the safety of operators in the operation process is guaranteed, continuous operation can be conducted in cooperation with a transport vehicle, the efficiency is improved, and in addition, a sliding plate and a filter screen are arranged at the bottom of the device to filter or recycle specific materials.

Description

Technical Field

[0001] The utility model relates to the technical field of housing construction engineering, in particular to a double-shaft continuous crushing device. Background Art

[0002] Building waste has a wide range of erosive effects on our living environment. If we ignore the construction waste for a long time, it will have adverse effects on urban environmental sanitation, living conditions, land quality assessment, etc. First of all, a large amount of land piled with construction waste will reduce the quality of the soil and reduce the soil's production capacity; construction waste piled in the air will affect the air quality, and some dust particles will be suspended in the air, which is harmful to human health; during the stacking process of construction waste, long-term accumulation will cause harmful substances in the construction waste to seep into the groundwater and pollute the water environment; if construction waste is piled up in the city, it will be detrimental to the urban environment and aesthetics; the stacking of construction waste may pose certain safety hazards, and accidents may occur at any time.

[0003] Crusher equipment is widely used in many sectors such as mining, smelting, building materials, construction, railways, water conservancy and chemical industry. Crusher uses mechanical force to crush solid materials into small pieces, fine powder or powder. Nowadays, commonly used types include jaw crusher, impact crusher, air separation crusher, hammer crusher, impact crusher, roller crusher, compound crusher, etc. Although crusher has high working efficiency and decomposes waste quickly, the cost of later maintenance is high, and there is a certain risk in the process of crushing waste.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. Usually, waste is placed manually, which is a dangerous operation process. In addition, it is impractical to place large pieces of waste manually. At the same time, when large quantities of waste need to be processed, the efficiency is often not high; 2. People usually landfill or incinerate the crushed waste. However, there are also many recyclable resources in the waste. If they are picked out, they can be reused, thus achieving resource circulation. Utility Model Content

[0005] The purpose of the utility model is to provide a double-shaft continuous crushing device to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-shaft continuous crushing device, including a baffle, an outer box is welded at the bottom of the baffle, speed boxes are respectively installed on both sides of the outer surface of the outer box, a motor is installed at one end of the speed box, a groove is installed inside the outer box, the speed box is movably connected to a transmission shaft through the outer box, a plurality of crushing claws are evenly installed on the surface of the transmission shaft, a platform is installed at the bottom of the outer box, the platform is installed on the top of the bracket, a transport plate is installed on the upper part of the outer box through a rotating shaft, a hydraulic cylinder is installed at the bottom of the transport plate, the hydraulic cylinder is installed on the top of the stand, a slide plate is installed at the bottom of the outer box, and a filter is installed on the upper surface of the slide plate.

[0006] Further preferably, the motor forms a rotating structure through a speed box and a transmission shaft.

[0007] Further preferably, the hydraulic cylinder forms a lifting structure between the transport plate and the rotating shaft.

[0008] Further preferably, the slide plate and the filter are movably installed through the bottom of the outer box.

[0009] Further preferably, the transmission shaft is installed symmetrically about the central axis of the outer box.

[0010] Further preferably, the crushing claws are arranged in a staggered manner on the axis of the transmission shaft.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the crushing device is equipped with a transport plate, which relies on a hydraulic cylinder to perform an angle flip. The waste only needs to be placed on the transport plate, regardless of whether the waste is a single large volume or multiple small volumes. This avoids the trouble of manual handling and the danger of large waste pieces during the delivery process, is conducive to continuous operation, ensures personnel safety, and can also cooperate with a transport vehicle for back and forth delivery to improve work efficiency.

[0013] In the utility model, the waste is crushed by the crushing claws and falls onto the filter screen, and then slides to the ground along the slide plate after being screened. The movable installation is conducive to adjusting the angle between the filter screen and the slide plate, so as to meet the working requirements, make the working process smooth and safe, recycle reusable resources, protect the environment, reduce material waste and save costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 This is a schematic diagram of a partially enlarged structure of the interior of the outer box of the utility model;

[0016] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 4 This is a left-side structural schematic diagram of the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the utility model from top view.

[0019] In the figure: 1. baffle; 2. outer box; 3. motor; 4. speed box; 5. platform; 6. bracket; 7. slide plate; 8. filter screen; 9. stand; 10. hydraulic cylinder; 11. transport plate; 12. rotating shaft; 13. slot; 14. crushing claw; 15. transmission shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a double-shaft continuous crushing device, including a baffle 1, an outer box 2 is welded at the bottom of the baffle 1, speed boxes 4 are respectively installed on both sides of the outer surface of the outer box 2, a motor 3 is installed at one end of the speed box 4, a groove 13 is installed inside the outer box 2, the speed box 4 is movably connected with a transmission shaft 15 through the outer box 2, and a plurality of crushing claws 14 are evenly installed on the surface of the transmission shaft 15, a platform 5 is installed at the bottom of the outer box 2, the platform 5 is installed on the top of the bracket 6, a transport plate 11 is installed on the upper part of the outer box 2 through a rotating shaft 12, a hydraulic cylinder 10 is installed at the bottom of the transport plate 11, and the hydraulic cylinder 10 is installed on the top of the stand 9, a slide plate 7 is installed at the bottom of the outer box 2, and a filter screen 8 is installed on the upper surface of the slide plate 7.

[0022] In this embodiment, Figure 5 As shown, the motor 3 forms a rotating structure through the speed box 4 and the transmission shaft 15; the motor 3 provides rotational power, which is then transmitted to the transmission shaft 15 through the speed box 4, so that the transmission shaft 15 rotates to drive the crushing claws 14 to crush the waste, thereby ensuring the crushing quality. The speed box 4 can also be used to adjust the speed to improve the operating efficiency.

[0023] In this embodiment, Figure 4As shown, the hydraulic cylinder 10 forms a lifting structure between the transport plate 11 and the rotating shaft 12; the hydraulic cylinder 10 is installed at the bottom of the transport plate 11, and the position and shape of the transport plate 11 can be changed by the lifting of the hydraulic cylinder 10, and then the rotating shaft 12 can be flexibly operated to easily dump the waste into the crusher, saving time and labor, and no manual handling is required.

[0024] In this embodiment, Figure 2 As shown, the slide plate 7 and the filter screen 8 are movably installed through the bottom of the outer box 2; the waste is crushed by the crushing claws 14 and falls onto the filter screen 8, and then slides to the ground along the slide plate 7 after being screened. The movable installation helps to adjust the installation angle of the slide plate 7 and the filter screen 8, so that the object can slide quickly, making the work process smooth and safe. When not in use, the filter screen 8 of different models can also be disassembled or replaced.

[0025] In this embodiment, Figure 5 As shown, the transmission shaft 15 is symmetrically installed about the central axis of the outer box 2; the crushing claws 14 are installed on the surface of the transmission shaft 15. The symmetrical installation helps the crushing claws 14 to fit closely with each other during the rotation process, ensuring that waste materials of different shapes can be crushed, and also fits closely with the groove 13, thereby forming a stable operation of the device.

[0026] In this embodiment, Figure 2 As shown, the crushing claws 14 are staggered on the axis of the transmission shaft 15; the equidistant installation of the crushing claws 14 is conducive to the uniform transmission of the rotational force of the transmission shaft 15 to each crushing claw 14, thereby improving the service life of the equipment, and the staggered installation ensures that when crushing waste, the waste can be continuously destroyed by the crushing claws 14 at different angles, thereby improving the crushing efficiency.

[0027] The use method and advantages of the utility model: When the double-shaft continuous crushing device is used, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the crushing device can put waste materials through the transport plate 11. The transport plate 11 can be rotated arbitrarily outside the outer box 2 through the rotating shaft 12, and the hydraulic cylinder 10 is used to flip the angle. It only needs to place the waste on the transport plate 11. It does not matter whether the waste is a single large volume or multiple small volumes. It only needs to be put into the crushing claw 14 through the transport plate 11. The trouble of manual handling and the danger of large waste parts in the process of putting them in are avoided, which is conducive to continuous operation and ensures the safety of personnel. At the same time, the crushing device is equipped with a baffle 1 to avoid putting in waste parts or over-crushing. The double-shaft crushing device can continuously crush various waste parts to ensure the crushing quality. If spherical waste parts are easy to slip, the crushing claws 14 are designed with equal distance rotation, which can easily grasp and crush them. In addition, the speed box 4 can be used to adjust the speed to improve the working efficiency. The crushed waste parts fall to the filter screen 8 at the bottom of the outer box 2 for further filtering. Special materials can be retained for recycling, and the remaining waste residues can slide to the ground through the slide plate 7. The angles of the slide plate 7 and the filter screen 8 can be adjusted, and the filter screen 8 can also be replaced with different density specifications to meet different needs.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A double-shaft continuous crushing device, comprising a baffle (1), Features: An outer box (2) is welded to the bottom of the baffle (1), and speed boxes (4) are respectively installed on both sides of the outer surface of the outer box (2), and a motor (3) is installed at one end of the speed box (4). A groove (13) is installed inside the outer box (2), and the speed box (4) is movably connected to a transmission shaft (15) through the outer box (2). A plurality of crushing claws (14) are evenly installed on the surface of the transmission shaft (15). A platform (5) is installed at the bottom of the outer box (2), and the platform (5) is installed on the top of the bracket (6). A transport plate (11) is installed on the upper part of the outer box (2) through a rotating shaft (12), and a hydraulic cylinder (10) is installed at the bottom of the transport plate (11), and the hydraulic cylinder (10) is installed on the top of the stand (9). A slide plate (7) is installed at the bottom of the outer box (2), and a filter screen (8) is installed on the upper surface of the slide plate (7).

2. The double-shaft continuous crushing device according to claim 1, Features: The motor (3) forms a rotating structure through a speed box (4) and a transmission shaft (15).

3. The double-shaft continuous crushing device according to claim 1, Features: The hydraulic cylinder (10) forms a lifting structure through the transport plate (11) and the rotating shaft (12).

4. The double-shaft continuous crushing device according to claim 1, Features: The slide plate (7) and the filter screen (8) are movably installed through the bottom of the outer box (2).

5. The double-shaft continuous crushing device according to claim 1, Features: The transmission shaft (15) is installed symmetrically with respect to the central axis of the outer box (2).

6. The double-shaft continuous crushing device according to claim 1, Features: The crushing claws (14) are arranged in a staggered manner about the axis of the transmission shaft (15).

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