Turnover type empty and medium mixing prevention device for double upward spraying and ore sorting equipment

Abstract

The utility model relates to a turnover type anti-empty mixing device for double upward spraying and ore sorting equipment. The turnover type anti-empty mixing device for double upward spraying comprises a rack, a rotary baffle fixing piece, a rotary baffle, a fixed baffle fixing piece and a fixed baffle. The rotary baffle fixing piece is rotatably connected to the rack; the rotary baffle is arranged on the rotary baffle fixing piece; the fixed baffle fixing piece is connected to the rack; the fixed baffle is arranged on the fixed baffle fixing piece; and the rotary baffle fixing piece can rotate to the upper side of the fixed baffle relative to the rack. The turnover type anti-empty mixing device for double upward spraying is applied to ore sorting equipment, and can be turned over along the structure of the device, so that the occupied space is reduced.

Description

Technical Field

[0001] The present disclosure generally relates to the field of ore sorting technology, and more specifically, to a reversible anti-air mixing device for double-upper spraying and ore sorting equipment. Background Art

[0002] At present, the development of mineral resources has intensified, and the ore mining industry has made rapid progress and development. Ore sorting machines are frequently used in the ore mining industry. In order to better sort and screen the ore, the ore sorting device plays an important role.

[0003] Traditional sorting machines are generally single-spray or top-bottom spray structures. At this time, you only need to adjust the position of the material separation baffle to sort the materials well. However, with the emergence of double-upper spray, the sorted ore will be mixed in the air, so it is not possible to achieve the purpose of sorting the ore well. At present, there are integral baffles on the market, but when inspecting the valve plate, there will be great resistance, and the baffle cannot be moved well to make room for inspecting the valve plate.

[0004] In order to improve and solve the above-mentioned problems existing in the industry, a flip-over anti-air mixing device is proposed.

[0005] In view of this, it is urgent to provide a solution for a reversible anti-air mixing device and ore sorting equipment for double upper spraying, so as to at least solve the technical problem of convenient maintenance. Utility Model Content

[0006] In order to at least solve one or more of the technical problems mentioned above, the present disclosure proposes a solution for a reversible anti-air mixing device and ore sorting equipment for double-upper spraying.

[0007] The present disclosure provides a reversible anti-air mixing device for double upper spraying. The reversible anti-air mixing device for double upper spraying includes a frame, a rotating baffle fixing member, a rotating baffle, a fixed baffle fixing member and a fixed baffle. The rotating baffle fixing member is rotatably connected to the frame; the rotating baffle is arranged on the rotating baffle fixing member; the fixed baffle fixing member is connected to the frame; the fixed baffle is arranged on the fixed baffle fixing member; wherein the rotating baffle fixing member can rotate relative to the frame to the upper side of the fixed baffle.

[0008] In some embodiments, the frame includes four welded fixing rods and two transverse adjustment rods, wherein each of the transverse adjustment rods is connected to the middle portions of two welded fixing rods to form two H-shaped structural members.

[0009] In some embodiments, the frame further comprises four support assemblies and two bearings. Each of the support assemblies is fixedly connected to the lower connection between the lateral adjustment rod and the welding fixing rod to support the lateral adjustment rod. Two of the bearings are respectively connected to the middle of one of the lateral adjustment rods.

[0010] In some embodiments, there are two rotating baffle fixing members, and each of the rotating baffle fixing members is rotatably connected to the bearing.

[0011] In some embodiments, the rotating baffle fixing member includes a circular arc partition fixing member and two rotating fixing members. The circular arc partition fixing member is inserted into the hole of the bearing to rotate relative to the bearing; one end of the two rotating fixing members is rotatably arranged on the upper part and the lower part of the circular arc partition fixing member respectively.

[0012] In some embodiments, the rotating baffle includes a first arc-shaped rotating baffle and a second arc-shaped rotating baffle. The first arc-shaped rotating baffle is arranged on the inner side of the two arc-shaped baffle fixing members; the second arc-shaped rotating baffle is arranged on the inner side of the two arc-shaped baffle fixing members; wherein the top of the second arc-shaped rotating baffle is connected to the bottom of the first arc-shaped rotating baffle to form a continuous arc structure.

[0013] In some embodiments, there are two fixed baffle fixing members, and each of the fixed baffle fixing members is fixedly connected to the bearing.

[0014] In some embodiments, the fixed baffle includes a first arc-shaped fixed baffle and a second arc-shaped fixed baffle. The first arc-shaped fixed baffle is arranged on the inner side of the two fixed baffle fixing members; the second arc-shaped fixed baffle is arranged on the inner side of the two fixed baffle fixing members; wherein the top of the first arc-shaped fixed baffle is connected to the bottom of the second arc-shaped rotating baffle, and the top of the second arc-shaped fixed baffle is connected to the bottom of the first arc-shaped fixed baffle to form a continuous arc structure.

[0015] The present disclosure also provides an ore sorting device, including the aforementioned flippable anti-air mixing device for double-up spraying.

[0016] In some embodiments, the ore sorting equipment also includes: a silo frame, the silo frame includes: four column beams, wherein four welded fixing rods are respectively arranged on one column beam, and the other ends of four rotating fixing members are respectively fixed to one column beam, so that the rotating baffle fixing member can rotate relative to the bearing to the upper side of the fixed baffle.

[0017] The embodiments of the present disclosure can achieve the following technical effects:

[0018] The reversible anti-air mixing device for double upper spraying of the present application can reduce the space occupied by the reversible anti-air mixing device by rotating the rotating baffle around the bearing and rotating to the upper side of the fixed baffle when the ore sorting equipment adopts double upper spraying.

[0019] When the flip-type anti-air mixing device is installed in the ore sorting equipment, the problem of inconvenient maintenance of the double upper spraying valve plate when the space of the ore sorting equipment itself is limited is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] By reading the detailed description below with reference to the accompanying drawings, the above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood. In the accompanying drawings, several embodiments of the present disclosure are shown in an exemplary and non-limiting manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0021] Figure 1 A schematic diagram of a double-upward-spraying, reversible, anti-air mixing device according to an embodiment of the present disclosure is shown;

[0022] Figure 2 A schematic diagram of an ore sorting device according to an embodiment of the present disclosure is shown;

[0023] Figure 3 Another schematic diagram of an ore sorting device according to an embodiment of the present disclosure is shown;

[0024] Figure 4 A three-dimensional schematic diagram of an ore sorting device according to an embodiment of the present disclosure is shown.

[0025] Reference numerals:

[0026] 1. Frame; 11. Welded fixing rod; 12. Lateral adjustment rod; 13. Support assembly; 14. Bearing;

[0027] 2. Rotating baffle fixing part; 21. Arc partition fixing part; 22. Rotating fixing part;

[0028] 3. Rotating baffle; 31. First arc-shaped rotating baffle; 32. Second arc-shaped rotating baffle;

[0029] 4. Fix the baffle fixings;

[0030] 5. Fixed baffle; 51. First arc-shaped fixed baffle; 52. Second arc-shaped fixed baffle;

[0031] 6. Silo frame; 61. Column beam;

[0032] 7. The first nozzle;

[0033] 8. Second nozzle;

[0034] 9. Double upper spray valve plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present disclosure.

[0036] It should be understood that the terms "include" and "comprising" used in the specification and claims of the present disclosure indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections thereof.

[0037] It should also be understood that the terms used in this disclosure are only for the purpose of describing specific embodiments and are not intended to limit the disclosure. As used in this disclosure and claims, the singular forms of "a", "an", and "the" are intended to include the plural forms unless the context clearly indicates otherwise. It should also be further understood that the term "and / or" used in this disclosure and claims refers to any combination of one or more of the associated listed items and all possible combinations, including these combinations.

[0038] As used in this specification and claims, the term "if" may be interpreted as "when" or "upon" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrase "if it is determined" or "if [described condition or event] is detected" may be interpreted as meaning "upon determination" or "in response to determining" or "upon detection of [described condition or event]" or "in response to detecting [described condition or event]," depending on the context.

[0039] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0040] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0041] Unless otherwise stated, the term "plurality" means two or more.

[0042] The specific implementation of the present disclosure is described in detail below with reference to the accompanying drawings.

[0043] like Figures 1 to 4 As shown, the embodiment of the present disclosure provides a reversible anti-air mixing device for double upper spraying. The reversible anti-air mixing device includes a frame 1, a rotating baffle fixing member 2, a rotating baffle 3, a fixed baffle fixing member 4 and a fixed baffle 5. The rotating baffle fixing member 2 is rotatably connected to the frame 1. The rotating baffle 3 is arranged on the rotating baffle fixing member 2. The fixed baffle fixing member 4 is connected to the frame 1. The fixed baffle 5 is arranged on the fixed baffle fixing member 4. Among them, the rotating baffle fixing member 2 can be rotated relative to the frame 1 to the upper side of the fixed baffle 5.

[0044] Specifically, the frame 1 of the reversible anti-air mixing device is a frame structure. The frame 1 is the installation base of the entire device, and other components are arranged here. The frame 1 is preferably one on each side. The rotating baffle fixings 2 are two rotatably installed on the frames 1 on the left and right sides. The fixed baffle fixings 4 are also two fixedly installed on the frames 1 on the left and right sides. The rotating baffle 3 is installed between the two rotating baffle fixings 2. The fixed baffle 5 is installed between the two fixed baffle fixings 4. The rotating baffle 3 and the fixed baffle 5 are connected to form an integral arc area. And the rotating baffle 3 can be rotated to the upper part of the fixed baffle 5 to vacate its own area for easy maintenance.

[0045] like Figures 1 to 4 As shown, in a specific embodiment of the present disclosure, the frame 1 includes four welded fixing rods 11 and two transverse adjustment rods 12, wherein each transverse adjustment rod 12 is connected to the middle portion of two welded fixing rods 11 to form two H-shaped structural members.

[0046] Specifically, two welded fixing rods 11 are placed vertically, and a transverse adjustment rod 12 is connected to the middle of the two welded fixing rods 11 to form an H-shaped structure. There are one on each side of the H-shaped structure to support the other components. It is not only strong but also saves space and cost.

[0047] In particular, the rack 1 may also be in other shapes such as a frame structure or a plate structure, but the present application is not limited thereto, as long as it can play a fixed supporting role.

[0048] like Figures 1 to 4 As shown, in a specific embodiment of the present disclosure, the frame 1 further includes four support assemblies 13 and two bearings 14. Each support assembly 13 is fixedly connected to the lower connection between the lateral adjustment rod 12 and the welded fixing rod 11 to support the lateral adjustment rod 12. The two bearings 14 are respectively connected to the middle part of one lateral adjustment rod 12.

[0049] Specifically, the support assembly 13 is preferably an L-shaped, triangular or straight plate structure. The present application is not limited thereto, as long as it can play a fixed support role. The frame 1 has a total of four support assemblies 13, which are respectively arranged at the lower part of the connection between a lateral adjustment rod 12 and a welded fixing rod 11. The connection between the lateral adjustment rod 12 and the welded fixing rod 11 can be reinforced.

[0050] like Figures 1 to 4 As shown, in a specific embodiment of the present disclosure, there are two rotating baffle fixing members 2 , and each rotating baffle fixing member 2 is rotatably connected to the bearing 14 .

[0051] Specifically, the rotating baffle fixing member 2 realizes the rotating motion by connecting two bearings 14 on both sides. The bearing 14 is the rotation center, which is convenient and flexible.

[0052] like Figures 1 to 4 As shown, in a specific embodiment of the present disclosure, the rotating baffle fixing member 2 includes a circular arc partition fixing member 21 and two rotating fixing members 22. The circular arc partition fixing member 21 is inserted into the hole of the bearing 14 to rotate relative to the bearing. One end of the two rotating fixing members 22 is rotatably disposed at the upper part and the lower part of the circular arc partition fixing member 21, respectively.

[0053] Specifically, each rotating baffle fixing member 2 is composed of two parts. The main part is an arc-shaped baffle structure, that is, the circular arc partition fixing member 21. Stress holes are evenly opened on the circular arc partition fixing member 21. The circular arc partition fixing member 21 is divided into two sections, each section is used to fix a rotating baffle 3. A rotating fixing member 22 is arranged in the middle of the two sections. The rotating fixing member 22 is a long bar, wherein the rotating fixing member 22 located in the upper section extends to the upper part of the rotating baffle 3. The rotating fixing member 22 located in the lower section extends to the lower part of the rotating baffle 3.

[0054] like Figures 1 to 4As shown, in a specific embodiment of the present disclosure, the rotating baffle 3 includes a first arc-shaped rotating baffle 31 and a second arc-shaped rotating baffle 32. The first arc-shaped rotating baffle 31 is arranged on the inner side of the two arc-shaped baffle fixing members 21; the second arc-shaped rotating baffle 32 is arranged on the inner side of the two arc-shaped baffle fixing members 21; wherein the top of the second arc-shaped rotating baffle 32 is connected to the bottom of the first arc-shaped rotating baffle 31 to form a continuous arc structure.

[0055] Specifically, the shapes of the first arc-shaped rotating baffle 31 and the second arc-shaped rotating baffle 32 are preferably the same. The two are connected together to form an arc-shaped structure, which is convenient for rolling of stones and the like after screening.

[0056] like Figures 1 to 4 As shown, in a specific embodiment of the present disclosure, there are two fixed baffle fixing members 4 , and each fixed baffle fixing member 4 is fixedly connected to the bearing 14 .

[0057] Specifically, the fixed baffle fixing member 4 is preferably a folding ruler-shaped fixing member. It is fixed to the inner side of the bearing 14 and therefore cannot rotate with the bearing 14.

[0058] like Figures 1 to 4 As shown, in a specific embodiment of the present disclosure, the fixed baffle 5 includes a first arc-shaped fixed baffle 51 and a second arc-shaped fixed baffle 52. The first arc-shaped fixed baffle 51 is arranged on the inner side of the two fixed baffle fixing members 4; the second arc-shaped fixed baffle 52 is arranged on the inner side of the two fixed baffle fixing members 4; wherein the top of the first arc-shaped fixed baffle 51 is connected to the bottom of the second arc-shaped rotating baffle 32, and the top of the second arc-shaped fixed baffle 52 is connected to the bottom of the first arc-shaped fixed baffle 51 to form a continuous arc structure.

[0059] Specifically, the first arc-shaped rotating baffle 31, the second arc-shaped rotating baffle 32, the first arc-shaped fixed baffle 51 and the second arc-shaped fixed baffle 52 are preferably of the same plate type and are sequentially connected together to finally form an arc-shaped structural member, which is also to facilitate the rolling of stones after screening.

[0060] like Figures 2 to 4 As shown, the embodiment of the present disclosure also provides an ore sorting device. The ore sorting device includes the aforementioned flip-type anti-air mixing device for double-up spraying.

[0061] The double upper spray structure in the ore sorting equipment cannot achieve the purpose of sorting the ore well because the sorted ore will be mixed in the air. The integral baffle will encounter great resistance when repairing the valve plate, and the baffle cannot be moved well to make room for repairing the valve plate. The reversible anti-air mixing device of the present application can be turned over when it needs to be repaired, which solves the above problem well.

[0062] like Figures 2 to 4 As shown, in a specific embodiment of the present disclosure, the ore sorting equipment also includes: a silo frame 6, which includes: four column beams 61, wherein four welded fixing rods 11 are respectively arranged on a column beam 61, and the other ends of the four rotating fixing members 22 are respectively fixed to a column beam 61, so that the rotating baffle fixing member 2 can rotate to the upper side of the fixed baffle 5 relative to the bearing 14.

[0063] Specifically, the reversible anti-air mixing device is located on the inner side of the silo frame 6 of the ore sorting equipment. The double upper nozzles include a first nozzle 7 and a second nozzle 8, both of which are arranged on a double upper spray valve plate 9 located on the rear side of the reversible anti-air mixing device. After the stone enters the ore sorting equipment, the double upper nozzles on the double upper spray valve plate 9 act on the stone, so that the stone has different movement trajectories. After the first nozzle 7 sprays, the following will appear: Figure 2 After the first nozzle sprays, the stone track will appear. After the second nozzle 8 sprays, the following Figure 2 The second nozzle sprays the stone trajectory after spraying. If the stone is not sprayed, it will fall in a free fall parabola. When the double upper spray valve plate 9 needs maintenance and overhaul, the maintenance and overhaul are very inconvenient due to the limited space between the double upper spray valve plate 9 and the reversible anti-air mixing device. By using the reversible anti-air mixing device of the present application to rotate part of the rotating baffle 3, people can easily enter the interior of the equipment and then perform the maintenance and overhaul of the double upper spray valve plate 9.

[0064] Although multiple embodiments of the present disclosure have been shown and described herein, it will be apparent to those skilled in the art that such embodiments are provided by way of example only. Those skilled in the art may think of many changes, modifications, and alternatives without departing from the thought and spirit of the present disclosure. It should be understood that in the process of practicing the present disclosure, various alternatives to the embodiments of the present disclosure described herein may be adopted. The attached claims are intended to define the scope of protection of the present disclosure, and therefore cover equivalents or alternatives within the scope of these claims.

Claims

1. A reversible anti-air mixing device for double upper spraying, characterized in that: include: frame; A rotating baffle fixing member, wherein the rotating baffle fixing member is rotatably connected to the frame; A rotating baffle, the rotating baffle being arranged on the rotating baffle fixing member; A fixed baffle fixing member, wherein the fixed baffle fixing member is connected to the frame; A fixed baffle, the fixed baffle being arranged on the fixed baffle fixing member; Wherein, the rotating baffle fixing member can be rotated relative to the frame to the upper side of the fixed baffle.

2. The reversible anti-air mixing device for double-up spraying according to claim 1 is characterized in that: The frame includes four welded fixing rods and two transverse adjustment rods, wherein each of the transverse adjustment rods is connected to the middle parts of two welded fixing rods to form two H-shaped structural members.

3. The reversible anti-air mixing device for double-up spraying according to claim 2 is characterized in that: The frame also includes: Four support assemblies, each of which is fixedly connected to the lower connection between the lateral adjustment rod and the welding fixing rod to support the lateral adjustment rod; Two bearings, the two bearings are respectively connected to the middle part of one of the lateral adjustment rods.

4. The reversible anti-air mixing device for double-up spraying according to claim 3 is characterized in that: There are two rotating baffle fixing members, and each of the rotating baffle fixing members is rotatably connected to the bearing.

5. The reversible anti-air mixing device for double-upward spraying according to claim 4 is characterized in that: The rotating baffle fixing member comprises: A circular arc partition fixing member, the circular arc partition fixing member is inserted into the hole of the bearing to rotate relative to the bearing; Two rotating fixing members, one end of the two rotating fixing members can be rotatably arranged on the upper part and the lower part of the circular arc partition fixing member respectively.

6. The reversible anti-air mixing device for double-up spraying according to claim 5 is characterized in that: The rotating baffle comprises: A first arc-shaped rotating baffle, which is arranged on the inner sides of the two arc partition fixing members; A second arc-shaped rotating baffle, which is arranged on the inner sides of the two arc partition fixing members; Wherein, the top of the second arc-shaped rotating baffle is connected to the bottom of the first arc-shaped rotating baffle to form a continuous arc-shaped structure.

7. The reversible anti-air mixing device for double-up spraying according to claim 6 is characterized in that: There are two fixed baffle fixing members, and each of the fixed baffle fixing members is fixedly connected to the bearing.

8. The reversible anti-air mixing device for double-up spraying according to claim 7 is characterized in that: The fixed baffle comprises: A first arc-shaped fixed baffle, which is arranged on the inner sides of the two fixed baffle fixing members; A second arc-shaped fixed baffle, which is arranged on the inner sides of the two fixed baffle fixing members; The top of the first arc-shaped fixed baffle is connected to the bottom of the second arc-shaped rotating baffle, and the top of the second arc-shaped fixed baffle is connected to the bottom of the first arc-shaped fixed baffle to form a continuous arc structure.

9. An ore sorting device, characterized in that: include: A reversible anti-air mixing device for double upward spraying as claimed in any one of claims 1 to 8.

10. The ore sorting equipment according to claim 9, characterized in that: Also includes: The silo frame comprises: four column beams, wherein four welded fixing rods are respectively arranged on one column beam, and the other ends of four rotating fixing members are respectively fixed to one column beam, so that the rotating baffle fixing member can rotate to the upper side of the fixed baffle relative to the bearing.

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