Ore drawing device of wet magnetic separator box body

Abstract

The utility model discloses an ore drawing device of a wet-type magnetic separator box body, which comprises the wet-type magnetic separator box body, an ore drawing port is arranged at the bottom of the wet-type magnetic separator box body, the ore drawing port comprises a vertical guide pipe connected with the wet-type magnetic separator box body, and an electromagnetic valve is arranged on the vertical guide pipe; the bottom of the ore drawing opening is connected with a conveying end, and the tail end of the conveying end is connected with an ore storage groove. A maintenance box door is further arranged on the end face of the wet magnetic separator box body, a guide layer is fixedly arranged at the bottom of the wet magnetic separator box body, a plurality of air pipes are installed in the guide layer, the guide layer is obliquely arranged, a notch structure is formed between the guide layer and the wet magnetic separator box body, and the air pipes are located in the notch structure and distributed at intervals.

Description

Technical Field

[0001] This utility model belongs to the field of magnetic separator technology, specifically relating to a ore discharge device for a wet magnetic separator housing. Background Technology

[0002] Wet magnetic separators are screening devices used to remove iron powder and other contaminants from recycled powdery materials. After the slurry flows into the tank through the feed box, the mineral particles enter the feed area of ​​the tank in a loose state under the action of water flow from the feed spray pipe. Under the influence of the magnetic field, the magnetic mineral particles magnetically aggregate to form "magnetic clusters" or "magnetic chains." These "magnetic clusters" or "magnetic chains" are attracted to the magnetic poles by the magnetic force in the slurry and are thus adsorbed onto the cylinder. During operation, wet magnetic separators require periodic ore discharge for inspection and cleaning of accumulated ore and debris in the bottom tank. Existing discharge ports are usually sealed with flanges and screws, which makes disassembly difficult. Discharging requires removing and installing numerous screws, which is not only inconvenient but also wastes cleaning time and reduces cleaning efficiency.

[0003] In view of the above factors, this utility model provides a ore discharge device for a wet magnetic separator housing, which has a simple structure, is easy to use, and can quickly clean the bottom box of the wet magnetic separator. Utility Model Content

[0004] The purpose of this utility model is to provide a ore discharge device for a wet magnetic separator housing to solve the problems mentioned in the background art.

[0005] The purpose of this utility model is achieved through the following technical solution: a ore discharge device for a wet magnetic separator housing, comprising a wet magnetic separator housing, wherein an ore discharge port is provided at the bottom of the wet magnetic separator housing, the ore discharge port includes a vertical guide pipe connected to the wet magnetic separator housing, and an electromagnetic valve is provided on the vertical guide pipe;

[0006] The bottom of the ore discharge port is connected to the conveying end, and the end of the conveying end is connected to the ore storage tank;

[0007] The end face of the wet magnetic separator housing is also provided with a maintenance door.

[0008] Furthermore, a guide layer is fixedly provided at the bottom of the wet magnetic separator housing, and several air pipes are installed inside the guide layer.

[0009] Furthermore, the guide layer is inclined toward the ore outlet, and the inclination angle is 30-60 degrees.

[0010] Furthermore, the guide layer is inclined and forms a notch structure with the wet magnetic separator housing;

[0011] The air tubes are arranged at intervals within the recessed structure.

[0012] Furthermore, the conveying end includes a conveying pipe and an air pump installed at one end of the conveying pipe, and a control valve is installed near the end of the air pump.

[0013] Furthermore, the conveying pipe extends into the inlet of the ore discharge port, and the portion of the conveying pipe extending into the ore discharge port is conical in shape;

[0014] The outlet of the ore discharge port is connected to a tapered pipe via a flange. The end of the tapered pipe is connected to a discharge pipe via a flange, and the discharge pipe is connected to the ore storage tank.

[0015] Furthermore, an air pipe B is provided on the discharge pipe, the air pipe B is inclinedly installed inside the discharge pipe, and the air pipe B is connected to an air pump.

[0016] Furthermore, the wet magnetic separator housing and the maintenance box door are connected by a hinge.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model is equipped with a maintenance box door, which allows for internal maintenance or open-type ore discharge when cleaning the wet magnetic separator box.

[0019] This utility model has a conveying end set at the ore discharge port. During use, when cleaning the inside, the material in the wet magnetic separator box is blown to the ore discharge port side through the air pipe A connected to the air pump in the concave structure, and then enters the conveying pipeline through the ore discharge port, which can quickly achieve the purpose of ore discharge. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the connection between the wet magnetic separator and the ore storage tank of this utility model;

[0021] Figure 2 This is a utility model Figure 1 Enlarged schematic diagram;

[0022] Figure 3 This is a schematic diagram of the notch structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the conveying end of this utility model;

[0024] Figure 5 This is a schematic diagram of the inspection box door of this utility model. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] like Figure 1-5 As shown, a ore discharge device for a wet magnetic separator housing includes a wet magnetic separator housing 1, with an ore discharge port 2 at the bottom of the wet magnetic separator housing 1. The ore discharge port 2 includes a vertical guide pipe 3 connected to the wet magnetic separator housing 1, and an electromagnetic valve 4 is provided on the vertical guide pipe 3.

[0029] The bottom of the ore discharge port 2 is connected to the conveying end 5, and the end of the conveying end 5 is connected to the ore storage tank 6;

[0030] The end face of the wet magnetic separator housing 1 is also provided with a maintenance door 7.

[0031] In order to facilitate the discharge of materials inside the wet magnetic separator box to the discharge port by setting a guide layer during use, a guide layer 8 is fixedly set at the bottom of the wet magnetic separator box 1, and several air pipes A9 are installed inside the guide layer 8.

[0032] The guide layer 8 is inclined toward the ore outlet 2, and the inclination angle is 30-60 degrees.

[0033] In order to facilitate the movement of materials through the guide layer to the discharge port side during use, the guide layer 8 is inclined and forms a recessed structure 10 with the wet magnetic separator housing 1.

[0034] The air pipes A9 are arranged at intervals within the recessed structure 10, and the air pipes A9 are connected to the air pump 13.

[0035] Among them, the air pipe A9 can be replaced by a high-pressure water pipe. When using a high-pressure water pipe, it is connected to a water tank, and a high-pressure pump is installed on the connecting pipe.

[0036] In order to facilitate the conveying of discharged materials to the storage tank by setting a conveying end during use, the conveying end 11 includes a conveying pipe 12 and an air pump 13 set at one end of the conveying pipe 12, and a control valve 14 is set at the end near the air pump 13.

[0037] The conveying pipe 12 extends into the inlet of the ore discharge port 2, and the portion of the conveying pipe 12 extending into the ore discharge port 2 is conical.

[0038] The outlet of the ore discharge port 2 is connected to a tapered pipe 15 via a flange. The end of the tapered pipe 15 is connected to a discharge pipe 16 via a flange. The discharge pipe 16 is connected to the ore storage tank 6.

[0039] To prevent material accumulation inside the pipe during use, an air pipe B17 is provided on the discharge pipe 16. The air pipe B17 is inclinedly installed inside the discharge pipe 16 and is connected to the air pump 13.

[0040] To facilitate inspection and maintenance of the interior of the wet magnetic separator housing 1 during use, the wet magnetic separator housing 1 and the maintenance door 7 are connected by a hinge. To ensure a tight seal between the maintenance door 7 and the wet magnetic separator housing 1 during use, a rubber seal disclosed in the prior art is provided on the maintenance door 7 to cooperate with the wet magnetic separator housing 1. A metal fixing rod is hinged to one side of the maintenance door, and the open end of the metal fixing rod is engaged in a groove on the other side of the maintenance door, thereby fixing the maintenance door 7.

[0041] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ore discharge device for a wet magnetic separator housing, comprising a wet magnetic separator housing (1), characterized in that: The bottom of the wet magnetic separator housing (1) is provided with a ore discharge port (2), the ore discharge port (2) includes a vertical guide pipe (3) connected to the wet magnetic separator housing (1), and an electromagnetic valve (4) is provided on the vertical guide pipe (3); The bottom of the ore discharge port (2) is connected to the conveying end (5), and the end of the conveying end (5) is connected to the ore storage tank (6); The end face of the wet magnetic separator housing (1) is also provided with a maintenance door (7).

2. The ore discharge device of the wet magnetic separator housing according to claim 1, characterized in that: The bottom of the wet magnetic separator housing (1) is fixedly provided with a guide layer (8), and several air pipes A (9) are installed inside the guide layer (8).

3. The ore discharge device for the wet magnetic separator housing according to claim 2, characterized in that: The guide layer (8) is inclined toward the ore outlet (2) at an angle of 30-60 degrees.

4. The ore discharge device for the wet magnetic separator housing according to claim 3, characterized in that: The guide layer (8) is inclined and forms a notch structure (10) with the wet magnetic separator housing (1); The trachea A (9) is arranged at intervals within the recessed structure (10).

5. The ore discharge device for the wet magnetic separator housing according to claim 4, characterized in that: The conveying end (5) includes a conveying pipe (12) and an air pump (13) installed at one end of the conveying pipe (12), and a control valve (14) is installed near the end of the air pump (13).

6. The ore discharge device for the wet magnetic separator housing according to claim 5, characterized in that: The conveying pipe (12) extends into the inlet of the ore discharge port (2), and the portion of the conveying pipe (12) extending into the ore discharge port (2) is conical; The outlet of the ore discharge port (2) is connected to a tapered pipe (15) via a flange. The end of the tapered pipe (15) is connected to a discharge pipe (16) via a flange. The discharge pipe (16) is connected to the ore storage tank (6).

7. The ore discharge device for the wet magnetic separator housing according to claim 6, characterized in that: An air pipe B (17) is provided on the discharge pipe (16). The air pipe B (17) is inclinedly installed inside the discharge pipe (16) and is connected to an air pump (13).

8. The ore discharge device for the wet magnetic separator housing according to claim 7, characterized in that: The wet magnetic separator housing (1) and the maintenance box door (7) are connected by a hinge.

Images