Swing type turning plate sealing receiving device for sintered ore

Abstract

The utility model relates to the technical field of material receiving devices, and provides a sintered ore swing type turning plate sealing material receiving device which comprises a box body and a blocking mechanism, a feeding port is formed in the upper end of the box body, a discharging port is formed in the side portion of the box body, a material guiding block is arranged at the lower end of the interior of the box body, and the blocking mechanism comprises a rotating shaft and a turning plate. The turning plate is rotationally arranged on the rotating shaft and used for blocking the discharging opening. By arranging the plugging mechanism and the material guide block, when the moving trolley unloads, sintered ore materials enter the box body through the material inlet, under the action of the material guide block, the sintered ore materials move towards the side portion of the box body and push away the turning plate, so that automatic unloading is achieved, in the process, the opening degree of the turning plate is automatically adjusted and closed along with the conveying amount of sintered ore, and the conveying efficiency of the sintered ore is improved. The air short circuit area at the position of a blanking point can be effectively reduced, sinking of the finished product buffering ore bin is facilitated, impact of sintered ore on the finished product buffering ore bin is reduced, and the service life of the finished product buffering ore bin is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of material receiving devices, and in particular to a sintered ore swing-type flap-sealed material receiving device. Background Art

[0002] During the sintering production process, the finished sintered ore is cooled by a cold ring machine and screened by a vibrating screen to form large and small particle sizes of sintered ore, which are transported by belt conveyors to different finished product buffer ore bins. Since the belt conveyor adopts a fixed-point automatic unloading method using a mobile trolley, when unloading into the finished product buffer ore bin, the sintered ore dust overflows seriously at the unloading point, resulting in a harsh on-site environment. In addition, due to the large unloading drop, the sintered ore has a greater impact on the finished product buffer ore bin, reducing the service life of the finished product buffer ore bin. Utility Model Content

[0003] The purpose of the embodiment of the present application is to provide a sintered ore swinging flap sealed material receiving device, which is applied to the upper material port of the sintered ore finished product buffer ore bin to achieve sealing during the sintered ore unloading process, reduce dust overflow, and at the same time reduce the impact and wear of the sintered ore on the finished product buffer ore bin, thereby extending the service life of the finished product buffer ore bin.

[0004] The present application provides a sintered ore swing-type flap sealed receiving device, which adopts the following technical solutions:

[0005] A sintered ore swinging flap sealed material receiving device includes a box body and a sealing mechanism, wherein the upper end of the box body is provided with a feed port, the side of the box body is provided with a discharge port, and the lower end of the interior of the box body is provided with a material guide block, and the sealing mechanism includes a rotating shaft and a flap, the rotating shaft is provided on the side of the box body, the flap can be rotatably provided on the rotating shaft, and the flap is used to seal the discharge port.

[0006] Preferably, there are two discharge ports, which are relatively distributed on both sides of the box body, and the blocking mechanism is provided on both sides of the box body.

[0007] Preferably, wear-resistant plates are provided on the inner wall of the box body and the upper end of the material guide block.

[0008] Preferably, an ear plate is provided at the upper end of the box body.

[0009] Preferably, a plurality of mounting holes are provided on the ear plate.

[0010] Preferably, both ends of the rotating shaft are provided with limiting members, and the limiting members are located outside the box body.

[0011] Preferably, the limiting member is configured as a nut.

[0012] Preferably, the flap is formed by splicing a plurality of plates.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] The sintered ore swing-type flap-sealed material receiving device provided in the present application is applied to the upper material port of the sintered ore finished product buffer silo. By setting a sealing mechanism and a guide block, when the mobile trolley is unloading, the sintered mineral material enters the interior of the box through the feed port. Under the action of the guide block, the sintered mineral material moves to the side of the box and pushes open the flap, thereby realizing automatic unloading. In this process, the flap opening is automatically adjusted and closed according to the amount of sintered ore conveyed, which can effectively reduce the wind short-circuit area at the drop point position, is very beneficial to the sinking of the finished product buffer silo, and the problem of dust overflow at the drop point position is solved. In addition, due to the setting of the box, the unloading drop of the finished product buffer silo is reduced, the impact of the sintered ore on the finished product buffer silo is reduced, and the service life of the finished product buffer silo is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic structural diagram of some embodiments of the present utility model;

[0017] Figure 2 This is an enlarged view of the structure at point A in 1;

[0018] Figure 3 It is a side view of some embodiments of the present invention;

[0019] Figure 4 These are cross-sectional views of some embodiments of the present invention.

[0020] The reference numerals are:

[0021] 1. Box body; 2. Sealing mechanism; 3. Feed port; 4. Discharge port; 5. Guide block; 6. Rotating shaft; 7. Flap; 8. Ear plate; 9. Mounting hole; 10. Limiting piece; 11. Plate body. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0025] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the product of this application is typically placed when in use. These terms are intended only to facilitate the description of this application and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0027] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0028] Example

[0029] like Figure 1-4 As shown, the sintered ore swinging flap sealed material receiving device described in the embodiment of the present application includes a box body 1 and a sealing mechanism 2. The upper end of the box body 1 is provided with a feed port 3, the side of the box body 1 is provided with a discharge port 4, and the lower end of the interior of the box body 1 is provided with a guide block 5. The sealing mechanism 2 includes a rotating shaft 6 and a flap 7. The rotating shaft 6 is provided on the side of the box body 1, and the flap 7 can be rotatably provided on the rotating shaft 6. The flap 7 is used to seal the discharge port 4.

[0030] When the hopper 1 is moved, the hopper 1 is opened and the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1. When the hopper 1 is opened, the material is transported to the storage tank 1

[0031] In this embodiment, two discharge ports 4 are provided. The two discharge ports 4 are relatively distributed on both sides of the box body 1 to increase the discharge speed. Blocking mechanisms 2 are provided on both sides of the box body 1.

[0032] In this embodiment, wear-resistant plates (not shown in the figure) are provided on the inner wall of the box body 1 and the upper end of the guide block 5. The wear-resistant plates are made of alumina wear-resistant ceramics. The wear-resistant plates are fixedly bonded to the inner wall of the box body 1 and the guide block 5 to extend the service life of the box body 1.

[0033] In this embodiment, the upper end of the box body 1 is provided with a lug plate 8, and the box body 1 can be easily installed by placing the lug plate 8 on the upper end of the finished product buffer ore bin.

[0034] In this embodiment, a plurality of mounting holes 9 are provided on the ear plate 8. By providing the mounting holes 9, the box body 1 and the finished product buffer ore bin can be fixed by bolts, thereby improving the stability of the box body 1.

[0035] In this embodiment, limiting members 10 are respectively provided at both ends of the rotating shaft 6 . The limiting members 10 are located outside the box body 1 . The limiting members 10 are used to limit the rotating shaft 6 to improve the stability of the rotating shaft 6 .

[0036] In this embodiment, the limiting member 10 is configured as a nut, which facilitates disassembly and assembly between the limiting member 10 and the rotating shaft 6, so that when the flap 7 is damaged, it is convenient and quick to replace and install a new flap 7.

[0037] In this embodiment, the flap 7 is formed by splicing a plurality of plates 11. Since a plurality of independent plates 11 are provided, it is convenient for the sintered mineral material to push the plates 11, thereby realizing automatic unloading.

[0038] The above are merely preferred embodiments of the present application and are not intended to limit the present application. Those skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A sintered ore swing flap sealed receiving device, characterized by: It includes a box body and a sealing mechanism, the upper end of the box body is provided with a feed port, the side of the box body is provided with a discharge port, the lower end of the inner part of the box body is provided with a material guide block, the sealing mechanism includes a rotating shaft and a flap, the rotating shaft is provided on the side of the box body, the flap can be rotatably provided on the rotating shaft, and the flap is used to block the discharge port.

2. The sintered ore swing-type flap sealing receiving device according to claim 1, characterized in that: There are two discharge ports, which are relatively distributed on both sides of the box body, and the blocking mechanism is provided on both sides of the box body.

3. The sintered ore swing-type flap sealing receiving device according to claim 1, characterized in that: Wear-resistant plates are provided on the inner wall of the box body and the upper end of the material guide block.

4. The sintered ore swing-type flap sealing receiving device according to claim 1, characterized in that: The upper end of the box body is provided with an ear plate.

5. The sintered ore swing-type flap sealing receiving device according to claim 4, characterized in that: The ear plate is provided with a plurality of mounting holes.

6. A sintered ore swing-type flap-sealed receiving device according to claim 1 or 2, characterized in that: Limiting members are respectively provided at both ends of the rotating shaft, and the limiting members are located outside the box body.

7. The sintered ore swing-type flap sealing receiving device according to claim 6, characterized in that: The limiting member is configured as a nut.

8. The sintered ore swing-type flap-sealed material receiving device according to claim 7, characterized in that: The flap is formed by splicing a plurality of plates.

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