Crawler belt moving type industrial and mining screening machine
The design of the tracked mobile mining screening machine solves the problem of poor flexibility in the use of stationary screening machines in ore mining, and achieves efficient and stable screening and movement, adapting to the needs of complex operating sites.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGYIN CHANGYU MASCH CO LTD
- Filing Date
- 2025-04-07
- Publication Date
- 2026-04-21
AI Technical Summary
Existing stationary screening machines have poor flexibility in ore mining, making it difficult to adapt to complex work site requirements and affecting screening efficiency.
Design a tracked mobile industrial screening machine, which is driven by a tracked moving device and combined with an inclined feeding conveyor belt, a multi-layer screening device and an output belt to realize the automated screening and discharge of materials. The structure has high stability, adjustable center of gravity and adaptability to different working sites.
It enables flexible movement and efficient screening of the screening machine, improves operating efficiency, adapts to complex site requirements, has high structural stability, and is easy to use.
Smart Images
Figure CN224142839U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of screening machine technology, specifically relating to a tracked mobile industrial screening machine. Background Technology
[0002] Mining screening machines are downstream equipment of crushers. Their main function is to screen the crushed ore into materials of different particle sizes. In the current market, most screening machines are fixed structures. However, in actual mining operations, the work sites are complex and often need to be changed. Conventional fixed screening machines require frequent adjustments and disassemblies, resulting in poor flexibility and directly affecting the efficiency of ore screening and processing.
[0003] To address this issue, we designed a tracked mobile industrial screening machine to provide an alternative technical solution. Utility Model Content
[0004] The purpose of this utility model is to provide a tracked mobile industrial screening machine to solve the problems mentioned in the background art regarding the use of existing screening machines.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a tracked mobile industrial screening machine, comprising a tracked frame body, a tracked moving device mounted on the tracked frame body, a first support frame and a second support frame extending along the front and rear sides of the tracked frame body respectively, an inclined upward feeding conveyor belt mounted with the first support frame as the starting point, and a screening device and a bottom conveyor belt parallel to the feeding conveyor belt mounted above and below the second support frame, the screening device being mounted at the lower end of the feeding conveyor belt to receive the material fed in by the feeding conveyor belt, and an output device being connected downstream of the screening device.
[0006] Preferably, the screening device has three layers, each with a first discharge port, a second discharge port, and a third discharge port, and the bottom conveyor belt is arranged parallel to the bottom of the screening device.
[0007] Preferably, the output device includes a large material output belt, a medium material output belt, and a small material output belt. The large material output belt is connected to the screening device through a first discharge port and a transverse output belt. The medium material output belt is connected to the screening device through a second discharge port. The small material output belt is connected to the screening device through a third discharge port.
[0008] Preferably, the small material output belt is located on one side of the screening machine, and the large material output belt and the medium material output belt are located on the other side of the screening machine, and the large material output belt, the medium material output belt and the small material output belt are arranged in descending order.
[0009] Preferably, the large material output belt, the medium material output belt, and the small material output belt are all equipped with shock absorption devices and hydraulic adjustment devices.
[0010] Preferably, the output device is disposed between the first support frame and the second support frame, and a hydraulic power station is also provided on one side of the output device.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This solution can automatically complete the feeding, screening and discharging of materials. The screening machine has an overall shape that is approximately triangular, with high structural stability and a stable center of gravity. It is driven by a tracked moving device to achieve movement, which can be flexibly moved according to the operation requirements and quickly and efficiently reach the work site. It is efficient and convenient to use. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the right-side structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the left-side structure of this utility model.
[0016] In the diagram: 1. Tracked moving device; 2. Tracked frame body; 3. First support frame; 4. Second support frame; 5. Feed conveyor belt; 6. Screening device; 7. Large material output belt; 8. Medium material output belt; 9. Small material output belt; 10. Bottom conveyor belt; 11. Lateral output belt; 12. First discharge port; 13. Second discharge port; 14. Third discharge port. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Reference Figure 1-3A tracked mobile industrial screening machine includes a tracked frame body 2, a tracked moving device 1 is installed on the tracked frame body 2, a first support frame 3 and a second support frame 4 are respectively extended along the front and rear sides of the tracked frame body 2, an inclined upward feeding conveyor belt 5 is erected with the first support frame 3 as the starting point, and a screening device 6 and a bottom conveyor belt 10 are arranged above and below the second support frame 4, which are parallel to the feeding conveyor belt 5. The screening device 6 is set at the lower end of the feeding conveyor belt 5 to receive the material fed in by the feeding conveyor belt 5, and an output device is connected downstream of the screening device 6.
[0019] This solution proposes a tracked mobile screening machine. The screening machine includes a tracked moving device 1 for driving the screening machine and a feeding, screening, and discharging device supported by a first support frame 3 and a second support frame 4. During operation, the material enters through the feeding conveyor belt 5, moves upward under the lifting and conveying of the feeding conveyor belt 5, and finally enters the screening device 6. The vibrating structure on the screening device 6 shakes the material downward, and finally sends it out through the output device and the bottom conveyor belt 10, completing the screening and discharging of the material. The screening machine of this solution is approximately triangular in shape, with high structural stability. It is driven by the tracked moving device 1 to achieve movement, so it can move flexibly according to the operation requirements, quickly and efficiently reach the work site, and is efficient and convenient to use.
[0020] Furthermore, the screening device 6 is provided with three layers, and the three layers of the screening device 6 are respectively provided with a first discharge port 12, a second discharge port 13 and a third discharge port 14, and the bottom conveyor belt 10 is arranged parallel to the bottom of the screening device 6.
[0021] The screening device 6 has three layers. The material flows downward after being screened by the three layers of screening devices 6. Materials of different particle sizes are sent out sequentially from the first discharge port 12, the second discharge port 13, and the third discharge port 14. The uppermost layer of screening device 6 has the largest screening aperture, and the largest particles are sent out from the first discharge port 12. The second layer of screening device 6 has a medium aperture, and medium-sized particles are sent out from the second discharge port 13. The third layer of screening device 6 has the smallest aperture, and small particles are sent out from the third discharge port 14. Powdered materials of sand-like size fall from the screening device 6 into the bottom conveyor belt 10 and are sent out by the bottom conveyor belt 10.
[0022] Furthermore, the output device includes a large material output belt 7, a medium material output belt 8, and a small material output belt 9. The large material output belt 7 is connected to the screening device 6 through the first discharge port 12 and the transverse output belt 11. The medium material output belt 8 is connected to the screening device 6 through the second discharge port 13. The small material output belt 9 is connected to the screening device 6 through the third discharge port 14.
[0023] Through this technical solution, the large, medium and small materials screened by the screening device 6 enter the large material output belt 7, the medium material output belt 8 and the small material output belt 9 in sequence, and are sent out by the large material output belt 7, the medium material output belt 8 and the small material output belt 9 respectively. Among them, the large material has too large a particle size and needs to be sent back to the upstream crusher for re-crushing via the large material conveyor belt.
[0024] Furthermore, the small material output belt 9 is located on one side of the screening machine, while the large material output belt 7 and the medium material output belt 8 are located on the other side of the screening machine, and the large material output belt 7, the medium material output belt 8, and the small material output belt 9 are arranged in descending order.
[0025] The separate installation of the large material output belt 7, the medium material output belt 8, and the small material output belt 9 on the sides can effectively balance the center of gravity of the screening machine, ensuring its stability during operation and movement.
[0026] Furthermore, shock-absorbing devices and hydraulic adjustment devices are installed on the large material output belt 7, the medium material output belt 8, and the small material output belt 9.
[0027] The shock absorption device is used to keep the output device of the screening machine stable, while the hydraulic adjustment device can adjust the output angle of different output belts, making the material feeding more flexible and adaptable.
[0028] Furthermore, the output device is located between the first support frame 3 and the second support frame 4, and a hydraulic power station is also provided on one side of the output device.
[0029] The hydraulic power station located in the middle provides power while maintaining the center of gravity of the screening machine in the middle, thus ensuring the stability of the screening machine's operation.
[0030] Working principle: The material enters through the feeding conveyor belt 5 and moves upward under the lifting and conveying of the feeding conveyor belt 5, and finally enters the screening device 6. The vibrating structure on the screening device 6 shakes the material downward and finally sends it out through the output device and the bottom conveyor belt 10 respectively, completing the screening and sending out of the material. The screening machine of this scheme is approximately triangular in shape, with high structural stability. It is driven by the crawler moving device 1 to achieve movement, so it can move flexibly according to the operation requirements, quickly and efficiently reach the work site, and is efficient and convenient to use.
[0031] In the description of this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0032] In the description of this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the invention. In this invention, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, those skilled in the art can combine different embodiments or examples and features of different embodiments or examples described in this invention without contradiction.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A track mobile industrial screening machine characterized by: Includes a track frame body (2), on which a track moving device (1) is provided. A first support frame (3) and a second support frame (4) are respectively extended along the front and rear sides of the track frame body (2). An inclined upward feeding conveyor belt (5) is erected with the first support frame (3) as the starting point. A screening device (6) and a bottom conveyor belt (10) parallel to the feeding conveyor belt (5) are arranged on the second support frame (4). The screening device (6) is set at the lower end of the feeding conveyor belt (5) to receive the material fed in by the feeding conveyor belt (5), and an output device is connected downstream of the screening device (6).
2. A mobile industrial screening machine according to claim 1, characterized in that: The screening device (6) has three layers, and the three layers of the screening device (6) are respectively provided with a first discharge port (12), a second discharge port (13) and a third discharge port (14). The bottom conveyor belt (10) is arranged parallel to the bottom of the screening device (6).
3. A mobile industrial screening machine according to claim 2, characterized in that: The output device includes a large material output belt (7), a medium material output belt (8), and a small material output belt (9). The large material output belt (7) is connected to the screening device (6) through a first discharge port (12) and a transverse output belt (11). The medium material output belt (8) is connected to the screening device (6) through a second discharge port (13). The small material output belt (9) is connected to the screening device (6) through a third discharge port (14).
4. A mobile industrial screening machine according to claim 3, wherein: The small material output belt (9) is located on one side of the screening machine, and the large material output belt (7) and the medium material output belt (8) are located on the other side of the screening machine. The large material output belt (7), the medium material output belt (8), and the small material output belt (9) are arranged in order from high to low.
5. A mobile industrial screening machine according to claim 3, wherein: Shock-absorbing devices and hydraulic adjustment devices are provided on the large material output belt (7), medium material output belt (8) and small material output belt (9).
6. A mobile industrial screening machine according to claim 1, wherein: The output device is located between the first support frame (3) and the second support frame (4), and a hydraulic power station is also provided on one side of the output device.