Aggregate regeneration shaping equipment

Abstract

The utility model discloses aggregate regeneration shaping equipment which comprises a feeding hopper system, a belt conveying system, an elevator, a vertical shaft type shaping machine, a linear vibrating screen, a discharging belt conveyor, a dust removal system and an electrical control system, a primary vibrating screen is installed on the belt conveying system, the feeding end of the belt conveying system is located below the feeding hopper system, the discharging end of the belt conveying system is matched with a lifting hopper on the lifting machine, a discharging opening of the lifting machine is located above the vertical shaft type shaping machine, and a linear vibrating screen is correspondingly arranged below the vertical shaft type shaping machine. A discharging belt conveyor is arranged at a discharging port of the linear type vibrating screen, a dust removal system is arranged on one side of the discharging port of the linear type vibrating screen, and the electrical control system is connected with the feeding hopper system, the belt conveying system, the elevator, the vertical shaft type shaping machine, the linear type vibrating screen, the discharging belt conveyor and the dust removal system. The device has the characteristics of small occupied area, high efficiency, strong adaptability, no raised dust, high intelligent degree and the like, and can ensure the stable operation of equipment.

Description

Technical Field

[0001] The utility model relates to an aggregate regeneration and shaping device, belonging to the technical field of aggregate processing. Background Art

[0002] Crushing and shaping equipment is an indispensable equipment in the processing of metal and non-metal ores, and it plays an important role in many fields. For example, it is used in the artificial sand making process of river pebbles, mountain stones, ore tailings and stone chips. Through the shaping machine, it can be efficiently converted into aggregates required for construction, and can be used in the production of road surfaces, cushions, asphalt concrete and cement concrete. In the engineering field, the stone shaping machine plays a key role in water conservancy and hydropower, high-grade highways, expressways, high-speed railways and bridge construction, providing high-quality machine-made sand and finely shaped stones for these large-scale infrastructure projects to ensure the project quality. In the mining field, the stone shaping machine plays an indispensable crushing role in the fine crushing process before grinding, serving the material processing needs of industries such as building materials, metallurgy, chemical industry, mines, refractory materials, cement and abrasives.

[0003] Traditional crushing and shaping equipment has defects such as large floor area, many belt conveyors, and inability to collect dust centrally. Summary of the Invention

[0004] In view of the problems existing in the above-mentioned prior art, the utility model provides an aggregate regeneration and shaping device, which reduces the floor area of the equipment and reduces the dust emission of the equipment.

[0005] In order to achieve the above object, an aggregate regeneration and shaping device adopted by the utility model includes a feeding hopper system, a belt conveyor system, a hoist, a vertical shaft shaping machine, a linear vibrating screen, an output belt conveyor, a dust removal system and an electrical control system;

[0006] The belt conveyor system includes multiple conveyor belts, and a primary vibrating screen is installed between the conveyor belts. The feeding end of the belt conveyor system is located below the feeding hopper system, and the discharging end is matched with the lifting hopper on the hoist. The discharging port of the hoist is located above the vertical shaft shaping machine, and a linear vibrating screen corresponds to the lower part of the vertical shaft shaping machine. The discharging port of the linear vibrating screen is provided with the output belt conveyor, and a dust removal system is arranged on one side of the discharging port of the linear vibrating screen. The electrical control system is respectively connected with the feeding hopper system, the belt conveyor system, the hoist, the vertical shaft shaping machine, the linear vibrating screen, the output belt conveyor and the dust removal system.

[0007] In some embodiments, the feeding hopper system adopts a large inclination angle trumpet-shaped discharging port, and a discharging vibration motor is installed on the side to assist discharging.

[0008] In some embodiments, the hoist adopts chain transmission.

[0009] In some embodiments, the vertical shaft shaping machine is configured with a stone-on-stone cavity type and uses a frequency converter to control and adjust the motor speed.

[0010] In some embodiments, the linear vibrating screen adopts a high-frequency double vibrating motor structure.

[0011] In some embodiments, the fine material screening mesh of the linear vibrating screen adopts a polyurethane screen mesh.

[0012] In some embodiments, the dust removal system adopts a pulse bag type dust removal structure and is provided with a two-stage dust removal structure.

[0013] In some embodiments, the aggregate recycling and shaping equipment adopts a building type structure.

[0014] In some embodiments, the primary vibrating screen is provided with a vibrating motor, a buffer spring, and a grille for removing large materials.

[0015] Compared with the prior art, the aggregate recycling and shaping equipment of the present utility model has the characteristics of small floor area, high efficiency, strong adaptability, no dust emission, high degree of intelligence, etc., can ensure the stable operation of the equipment, and can meet the complex construction requirements of different working conditions and different customers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is the front view of the present utility model;

[0018] Figure 2 is the top view of the present utility model;

[0019] Figure 3 is the front view of the primary vibrating screen in the belt conveying system of the present utility model;

[0020] Figure 4 is for Figure 3 the left view of;

[0021] Figure 5 is for Figure 3 the top view of;

[0022] In the figure: 1. Hopper feeding system; 2. Belt conveyor system; 3. Elevator; 4. Vertical shaft shaping machine; 5. Linear vibrating screen; 6. Discharge belt conveyor; 7. Dust removal system; 8. Electrical control system; 9. Primary vibrating screen; 10. Vibrating motor; 11. Buffer spring; 12. Grille. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the technical solutions of this application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific features in the embodiments of this application and the embodiments are detailed descriptions of the technical solutions of this application, rather than limitations on the technical solutions of this application. Without conflict, the technical features in the embodiments of this application and the embodiments can be combined with each other.

[0024] As Figure 1 、 Figure 2 shown, an aggregate regeneration and shaping device includes a hopper feeding system 1, a belt conveyor system 2, an elevator 3, a vertical shaft shaping machine 4, a linear vibrating screen 5, a discharge belt conveyor 6, a dust removal system 7 and an electrical control system 8. It adopts a building structure with high integration, effectively reducing the floor area of the device and facilitating centralized dust removal at the same time;

[0025] The belt conveyor system 2 includes multiple conveyor belts, and a primary vibrating screen 9 is installed between the conveyor belts. The feeding end of the belt conveyor system 2 is located below the hopper feeding system 1, and the discharging end is matched with the lifting bucket on the elevator 3. The discharging port of the elevator 3 is located above the vertical shaft shaping machine 4, and a linear vibrating screen 5 corresponds to the lower part of the vertical shaft shaping machine 4. The discharging port of the linear vibrating screen 5 is provided with the discharge belt conveyor 6. A dust removal system 7 is provided on one side of the discharging port of the linear vibrating screen 5. The electrical control system 8 is respectively connected to the hopper feeding system 1, the belt conveyor system 2, the elevator 3, the vertical shaft shaping machine 4, the linear vibrating screen 5, the discharge belt conveyor 6 and the dust removal system 7.

[0026] In some embodiments, as Figure 1 、 Figure 2As shown, the feeding hopper system 1 adopts a large-inclination horn-shaped discharge port design, and the discharge volume is controlled by adjusting the belt speed through a frequency converter. A feeding vibration motor is installed on the side to assist in feeding. The belt conveyor system 2 continuously conveys the aggregate given by the feeding hopper to the elevator 3. The belt conveyor system 2 is also provided with a primary vibrating screen 9 to effectively remove oversize materials and ensure the normal operation of the equipment. The aggregate conveyed by the belt passes through the elevator 3 and is lifted to the vertical shaft shaping machine 4. Through the action of the high-speed rotating rotor in the vertical shaft shaping machine 4, the aggregate rubs against each other to achieve the effect of crushing and shaping. The aggregate coming out of the vertical shaft shaping machine 4 directly enters the linear vibrating screen 5 under the action of gravity, and qualified shaped aggregates of different particle sizes are screened out at high frequency. The finished aggregates screened out are conveyed to a designated place for storage through the discharge belt conveyor 6. The discharge belt conveyor 6 can be set up in multiple sets according to the site and discharge requirements. The dust removal system 7 ensures that there is no dust during the operation of the equipment, and is also equipped with an electrical control system 8 with high intelligence to ensure that the equipment can operate stably in both manual / automatic modes.

[0027] In some embodiments, as Figures 3 - 5 shown, the primary vibrating screen 9 is provided with a vibrating motor 10, a buffer spring 11, and a grille 12 for removing large materials. While feeding, the grille 12 vibrates under the action of the vibrating motor 10 to effectively remove large materials. The buffer spring 11 is used to play a role in buffering and vibration reduction to avoid being damaged by vibration during long-term use.

[0028] In some embodiments, the elevator 3 adopts chain transmission, which is stable and reliable.

[0029] In some embodiments, the vertical shaft shaping machine 4 adopts frequency converter speed regulation control, and different speeds are matched according to the hardness of different aggregates to adjust the aggregate gradation. The vertical shaft shaping machine 4 is configured with a stone-on-stone cavity type, which maximally reproduces the natural crushing, erosion and friction during the formation of natural aggregates, so that the aggregates are crushed, separated and shaped.

[0030] In some embodiments, the linear vibrating screen 5 adopts a high-frequency double vibrating motor structure, and the fine material screening mesh adopts a polyurethane screen mesh, which does not block materials and has high screening efficiency. Aggregates of various sizes screened out are all conveyed to a designated place for storage through the corresponding discharge belt conveyor 6, effectively preventing material mixing.

[0031] In some embodiments, the dust removal system 7 adopts a pulse bag dust removal form, is provided with a two-stage dust removal structure, and is matched with a corresponding fan to ensure that there is no dust during the operation of the equipment. The first stage of the two-stage dust removal structure adopts gravity dust removal to adsorb large-particle dust; the second stage adopts pulse dust removal for fine-particle dust to ensure the dust removal effect.

[0032] The aggregate regeneration and shaping equipment of the utility model adopts a building-type structure layout, greatly reducing the floor area of the equipment. It is equipped with an independent dust removal system to effectively collect the dust generated during the production process of the equipment, and can also effectively solve the problems that the current aggregate has irregular shapes or is coated with other media, resulting in low aggregate utilization rate, inability to be used on a large scale in a refined manner, and serious waste. It is applicable to large-scale asphalt recycled material regeneration or temporary long-section road renovation and maintenance projects.

[0033] The above has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above examples and the specification only illustrates the principles of the present invention. Without departing from the basic principles and ideas of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An aggregate regeneration and shaping device, characterized in that, It includes a feeding hopper system (1), a belt conveyor system (2), a hoist (3), a vertical shaft shaping machine (4), a linear vibrating screen (5), a discharge belt conveyor (6), a dust removal system (7) and an electrical control system (8); The belt conveyor system (2) includes multiple conveyor belts, and a primary vibrating screen (9) is installed between the conveyor belts. The feeding end of the belt conveyor system (2) is located below the feeding hopper system (1), and the discharging end is matched with the lifting bucket on the hoist (3). The discharging opening of the hoist (3) is located above the vertical shaft shaping machine (4), and a linear vibrating screen (5) corresponds to the lower part of the vertical shaft shaping machine (4). The discharging opening of the linear vibrating screen (5) is provided with the discharge belt conveyor (6). A dust removal system (7) is arranged on one side of the discharging opening of the linear vibrating screen (5). The electrical control system (8) is respectively connected with the feeding hopper system (1), the belt conveyor system (2), the hoist (3), the vertical shaft shaping machine (4), the linear vibrating screen (5), the discharge belt conveyor (6) and the dust removal system (7).

2. An aggregate regeneration and shaping device according to claim 1, characterized in that The feeding hopper system (1) adopts a large-inclination horn-shaped discharging opening, and a feeding vibrating motor is installed on the side to assist in feeding.

3. An aggregate regeneration and shaping device according to claim 1, characterized in that, The hoist (3) adopts chain transmission.

4. An aggregate regeneration and shaping device according to claim 1, characterized in that, The vertical shaft shaping machine (4) is configured with a stone-on-stone cavity type and uses a frequency converter to control and adjust the motor speed.

5. An aggregate regeneration and shaping device according to claim 1, characterized in that, The linear vibrating screen (5) adopts a high-frequency double-vibrating motor structure.

6. The aggregate regeneration and shaping equipment according to claim 1 or 5, characterized in that The fine material screening mesh of the linear vibrating screen (5) adopts a polyurethane screen mesh.

7. An aggregate regeneration and shaping device according to claim 1, characterized in that, The dust removal system (7) adopts a pulse bag type dust removal structure and is provided with a two-stage dust removal structure.

8. An aggregate regeneration and shaping device according to claim 1, characterized in that, The aggregate regeneration and shaping equipment adopts a building type structure.

9. The aggregate regeneration and shaping equipment according to claim 1, characterized in that, A vibrating motor (10), a buffer spring (11) and a grille (12) for removing large materials are arranged on the primary vibrating screen (9).

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