Wear-resistant conveying hopper for port

Abstract

The utility model discloses a port wear-resisting conveying hopper which comprises a V-shaped hopper body, a grating net is arranged on the upper portion of the inner wall of the hopper body, and a plurality of sets of wear-resisting baffles are arranged on the lower middle portion of the inner wall of the hopper body. A groove is formed in the middle of the wear-resisting baffle, an arch plate is arranged in the groove, a vibration motor is arranged on the outer side of the hopper body, and vibration of the vibration motor is directly transmitted to the arch plate to enable the arch plate to vibrate. According to the wear-resistant conveying hopper for the port, due to the fact that the grating net is arranged, materials can be buffered on the grating net, abrasion to the hopper is reduced, due to the fact that the stacked wear-resistant baffles are arranged, the materials slide on the baffles layer by layer, meanwhile, the materials are fully buffered in the sliding process, and the wear resistance of the hopper is improved. Therefore, abrasion to the wear-resistant baffle is reduced, frequent replacement is not needed, the service life of the wear-resistant baffle is prolonged, the baffle is welded and is not prone to falling off, further, the problem that materials are stacked and connected with an arch on the wear-resistant baffle can be solved by arranging a vibratable arch plate, and smooth discharging of the materials is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to a wear-resistant conveying hopper for ports. Background Art

[0002] In the ship unloader system of a port, the hopper generally adopts a lining plate to prevent wear. The lining plate is installed with countersunk head screws. This installation method has relatively complex processes during manufacturing and is difficult to repair and replace. After the countersunk head screws are severely worn after a period of use, the lining plate falls off, which will cause damage to downstream equipment. Therefore, it is necessary to design a hopper that does not require replacing the lining plate, the lining plate will not fall off, and has a long service life. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a wear-resistant conveying hopper for ports, which solves the problem of short service life of the existing conveying hopper due to wear.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the utility model provides the following technical solutions: A wear-resistant conveying hopper for ports, including a hopper body in a V shape. A grille is arranged above the inner wall of the hopper body, and multiple groups of wear-resistant baffles are arranged in the middle and lower part of the inner wall of the hopper body.

[0007] A groove is opened in the middle of the wear-resistant baffle, and an arch plate is arranged in the groove. A vibration motor is arranged outside the hopper body, and the vibration of the vibration motor is directly transmitted to the arch plate to make it vibrate.

[0008] A material guiding groove is arranged at the bottom of the hopper body, a sluice gate is arranged on the material guiding groove, a hydraulic push rod seat is arranged outside the hopper body, and a hydraulic push rod is arranged on the hydraulic push rod seat. The hydraulic push rod can control the opening and closing of the sluice gate.

[0009] As a further preference, the wear-resistant baffle is made of flat steel material, and the wear-resistant baffle is in a "return" shape. Multiple groups of wear-resistant baffles with different sizes are stacked on the inner wall of the hopper body from top to bottom.

[0010] As a further preference, the arch plate is fixed on the inner wall of the hopper body through a pin shaft.

[0011] As a further preference, there are at least three groups of arch plates, and the three groups of arch plates are distributed in all directions of the hopper body.

[0012] (3) Beneficial Effects

[0013] The utility model provides a wear-resistant conveying hopper for ports, which has the following beneficial effects:

[0014] The wear-resistant conveying hopper for the port is provided with a grille net, so that materials can be buffered on the grille net, thereby reducing the wear on the hopper. By providing stacked wear-resistant baffles (equivalent to the current lining plates), the materials slide on the baffles layer by layer and are fully buffered during the sliding process, thus reducing the wear on the wear-resistant baffles and not requiring frequent replacement, improving its service life. Moreover, the baffles are welded and will not easily fall off. Further, by providing a vibratable arch plate, the problem of material accumulation and arching on the wear-resistant baffles can be solved, ensuring smooth material discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present invention;

[0016] Figure 2 is a top view of the structure of the present invention;

[0017] Figure 3 is a partial structural cross-sectional view of the present invention;

[0018] Figure 4 is a top view of the partial structure of the present invention.

[0019] In the figures: 1, hopper body; 2, grille net; 3, wear-resistant baffle; 4, arch plate; 5, vibration motor; 6, material guiding groove; 7, gate plate; 8, hydraulic push rod; 9, hydraulic push rod seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figures 1-4 shown, the present invention provides a technical solution: a wear-resistant conveying hopper for the port, including a V-shaped hopper body 1 (the hopper body 1 is welded by four steel plates). A grille net 2 (made of flat steel) is provided above the inner wall of the hopper body 1, and multiple groups of wear-resistant baffles 3 are provided in the middle and lower part of the inner wall of the hopper body 1. The wear-resistant baffles 3 can be fixed on the inner wall of the hopper body 1 by welding, so they are not easy to fall off.

[0022] The wear-resistant baffles 3 are made of flat steel and are in the shape of a "hui" character. Multiple groups of wear-resistant baffles 3 of different sizes are stacked on the inner wall of the hopper body 1 from top to bottom.

[0023] A groove is provided in the middle of the wear-resistant baffle 3, and an arch plate 4 is arranged in the groove. The arch plate 4 is fixed to the inner wall of the hopper body 1 through a pin shaft. There are at least three groups of arch plates 4, and the three groups of arch plates 4 are distributed in all directions of the hopper body 1. A vibration motor 5 is arranged on the outside of the hopper body 1, and the vibration of the vibration motor 5 is directly transmitted to the arch plate 4 to make it vibrate.

[0024] A material guiding groove 6 is arranged at the bottom of the hopper body 1, a gate plate 7 is arranged on the material guiding groove 6, a hydraulic push rod seat 9 is arranged on the outside of the hopper body 1, and a hydraulic push rod 8 is arranged on the hydraulic push rod seat 9. The hydraulic push rod 8 can control the opening and closing of the gate plate 7.

[0025] Meanwhile, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] During use, when unloading the ship, the material first passes through the grid net 2 and enters the hopper body 1. After being buffered by the grid net 2, it falls onto the layers of wear-resistant baffles 3 below. Through the layers of wear-resistant baffles 3, on the one hand, the material can be buffered twice, and on the other hand, the material can be prevented from directly impacting the inner wall of the hopper, achieving the purpose of wear resistance.

[0027] In order to prevent the material from accumulating on the layers of wear-resistant baffles 3, the vibration motor 5 is turned on to drive the arch plate 4 to vibrate, thereby shaking off the material and enabling the material to be discharged smoothly. The gate plate 7 is driven by the hydraulic push rod 8 to open, and the material flows out through the diversion groove 6.

[0028] In summary, for this port wear-resistant conveying hopper, by setting the grid net, the material can be buffered on the grid net, thereby reducing the wear on the hopper. By setting the stacked wear-resistant baffles, the material slides on the layered baffles and is fully buffered during the sliding process, thereby reducing the wear on the wear-resistant baffles and not needing to be replaced frequently, improving its service life. And the baffles are welded and will not fall off easily. Further, by setting the vibratable arch plate, the problem of material accumulation and bridging on the wear-resistant baffles can be solved, ensuring smooth feeding of the material.

[0029] It should be noted that all the electrical components mentioned in this article are electrically connected to the external main controller and the 220V or 380V mains power supply. The main controller can be a conventional known device such as a computer for control. Its control principle, internal structure, control switch mode, etc. are all conventional means of the existing technology and are directly cited here without further elaboration. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant conveying hopper for a port, characterized in that: It includes a hopper body (1) in a V shape. Above the inner wall of the hopper body (1), a grille net (2) is provided. Below the middle of the inner wall of the hopper body (1), multiple groups of wear-resistant baffles (3) are provided; In the middle of the wear-resistant baffle (3), a groove is formed, and an arch plate (4) is arranged in the groove. A vibration motor (5) is arranged on the outer side of the hopper body (1), and the vibration of the vibration motor (5) is directly transmitted to the arch plate (4) to make it vibrate; At the bottom of the hopper body (1), a material guiding groove (6) is provided. A gate plate (7) is arranged on the material guiding groove (6). A hydraulic push rod seat (9) is arranged on the outer side of the hopper body (1), and a hydraulic push rod (8) is arranged on the hydraulic push rod seat (9). The hydraulic push rod (8) can control the opening and closing of the gate plate (7).

2. The abrasion-resistant conveying hopper for a port according to claim 1, wherein: The wear-resistant baffle (3) is made of flat steel material, and the wear-resistant baffle (3) is in a "return" shape. Multiple groups of wear-resistant baffles (3) with different sizes are stacked on the inner wall of the hopper body (1) from top to bottom.

3. A wear-resistant conveying hopper for a port according to claim 1, characterized in that: The arch plate (4) is fixed on the inner wall of the hopper body (1) through a pin shaft.

4. A wear-resistant conveying hopper for a port according to claim 1, characterized in that: There are at least three groups of the arch plates (4), and the three groups of arch plates (4) are distributed in all directions of the hopper body (1).

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