Manually-adjusted ore separation device

Abstract

The utility model relates to the technical field of ore separation devices, and discloses a manually adjusted ore separation device which comprises a shell body, rotary drums and a brush, the rotary drums are arranged on the inner side of the shell body, the brush is arranged on the left sides of the rotary drums, an ore inlet is formed above the brush and connected with the shell body, and the shell body is connected with the shell body. A high-voltage corona electrode is arranged on the right side of the upper portion of the rotary drum, a rotating device is arranged below the rotary drum, the left side of the rotating device is connected with the shell body, the rotating device comprises a working base, a first copper sleeve and a worm, the working base is arranged below the rotary drum, and the left side of the working base is connected with the shell body; first copper sleeves are mounted on the two sides of the interior of the working base; according to the ore separation device, the angle position of the open plate can be conveniently adjusted, and ore separation of the device is more accurate.

Description

Technical Field

[0001] This utility model relates to the technical field of ore separation devices, and specifically relates to a manually adjustable ore separation device. Background Technique

[0002] The XDF-φ250×200 high-voltage electrostatic separator is mainly used for the separation of conductor minerals and non-conductor minerals, and can also be used to replace the screening operation for the classification of the same material, as well as for grain processing and partial seed selection work.

[0003] After retrieval, the Chinese patent authorization announcement number is CN 201871421 U, and the announcement date is June 22, 2011. It discloses an automatically adjustable ore separation device. It is proposed in the text that "it consists of a magnetic material detection device, a ore separation baffle, a main beam of the ore separation baffle, a stepping motor, a coupling, a lead screw, a worm gear, and a guide rail." The device structure can only move the ore separation position, and when discharging, it follows a parabolic trajectory at the lower edge, which is prone to the situation of material classification confusion. In view of this, in response to the above problems, in-depth research has led to the generation of this case. Content of the Utility Model

[0004] The purpose of this utility model is to provide a manually adjustable ore separation device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A manually adjustable ore separation device, including a housing body, a rotating drum, and a brush. A rotating drum is arranged inside the housing body. A brush is provided on the left side of the rotating drum. An ore inlet is provided above the brush, and the ore inlet is connected to the housing body. A high-voltage corona electrode is provided on the right side above the rotating drum. A rotating device is provided below the rotating drum, and the left side of the rotating device is connected to the housing body;

[0006] The rotating device includes a working base, a first copper sleeve, and a worm. A working base is provided below the rotating drum, and the left side of the working base is connected to the housing body. The two sides inside the working base are provided with first copper sleeves, and the two sides of the first copper sleeve are provided with worms. The outer side of the worm penetrates through the second copper sleeve and is connected to a connecting rod. The left connecting rod penetrates through the housing body and is connected to a handle. The right connecting rod penetrates through the working base and is connected to a handle. The upper side of the second copper sleeve is connected to the inner wall of the working base. A worm gear is provided between the first copper sleeve and the second copper sleeve. The worm gear is installed on the outer wall of the worm. A gear is provided on the outer side of the worm gear. A fixing rod penetrates through the inside of the gear. The two sides of the fixing rod are connected to the inner wall of the working base through bearings. An ore plate is provided on the outer side of the gear. The lower side of the ore plate is connected to the fixing rod. Discharge hoppers are provided below the two sides of multiple ore plates, and the discharge hoppers are arranged inside the working base.

[0007] Preferably, the housing body and the ore inlet are integrally provided, and the lower part of the ore inlet and the upper part of the rotary drum are correspondingly arranged.

[0008] Preferably, the rotary drum is correspondingly arranged with both the brush and the high-voltage corona electrode, and the housing body and the rotating device are fixedly connected.

[0009] Preferably, the working base is fixedly connected with both the first copper sleeve and the second copper sleeve, and the worm is rotatably connected with both the first copper sleeve and the second copper sleeve.

[0010] Preferably, the worm gear and the gear are correspondingly arranged, and the gear is fixedly connected with the fixed rod.

[0011] Preferably, the fixed rod is rotatably connected with the bearing, and the fixed rod is fixedly connected with the ore plate.

[0012] Preferably, the two ore plates are perpendicularly arranged with respect to each other.

[0013] Preferably, the working base and the discharge hopper are integrally provided, and the outer sides of the ore plates and the discharge hopper are correspondingly arranged.

[0014] Preferably, the worm and the fixed rod are perpendicularly arranged with respect to each other.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By providing the working base, the first copper sleeve and the worm, the user holds the rotating handle to drive the worm connected by the connecting rod to rotate inside the second copper sleeve and the first copper sleeve. The worm drives the worm gear to rotate. Through the connection between the worm gear and the gear, the worm gear drives the fixed rod connected to the gear to rotate inside the bearing, and the fixed rod drives the ore plate to rotate. The ore plate on the side between the conductor and the neutral material is adjusted by the left handle, and the ore plate on the side between the neutral material and the conductor is adjusted by the right handle, so as to adjust the angular position of the ore plate by the device, making the ore separation of the device more accurate. After the adjustment is completed, the separated materials are respectively transported out of the outside of the device from the discharge hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In all the drawings, similar elements or parts are generally denoted by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to actual scale.

[0018] Figure 1 This is a front elevation sectional structure diagram of the utility model.

[0019] Figure 2 This is a front elevation sectional structure diagram of the utility model using a rotating device.

[0020] Figure 3 This is a side elevation sectional structure diagram of the utility model.

[0021] In the figure: 1. Outer shell body; 2. Rotary drum; 3. Brush; 4. Ore inlet; 5. High-voltage corona electrode; 6. Rotating device; 601. Working base; 602. First copper sleeve; 603. Worm; 604. Second copper sleeve; 605. Connecting rod; 606. Handle; 607. Worm gear; 608. Gear; 609. Fixed rod; 610. Bearing; 611. Ore plate; 612. Discharge hopper. Detailed implementation manners

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-3, this utility model provides a technical solution for a manually adjustable ore separation device: a manually adjustable ore separation device, including a housing body 1, a drum 2 and a brush 3. A drum 2 is arranged inside the housing body 1, a brush 3 is provided on the left side of the drum 2, a feed inlet 4 is provided above the brush 3, the feed inlet 4 is connected to the housing body 1, a high-voltage corona electrode 5 is provided on the upper right side of the drum 2, a rotating device 6 is provided below the drum 2, and the left side of the rotating device 6 is connected to the housing body 1;

[0026] The rotating device 6 includes a working base 601, a first copper sleeve 602 and a worm 603. A working base 601 is provided below the drum 2, the left side of the working base 601 is connected to the housing body 1, two sides inside the working base 601 are installed with first copper sleeves 602, two sides of the first copper sleeves 602 are installed with worms 603, the outer sides of the worms 603 penetrate through a second copper sleeve 604 and are connected to a connecting rod 605. The left connecting rod 605 penetrates through the housing body 1 and is connected to a handle 606, the right connecting rod 605 penetrates through the working base 601 and is connected to the handle 606, the upper side of the second copper sleeve 604 is connected to the inner wall of the working base 601, a worm gear 607 is provided between the first copper sleeve 602 and the second copper sleeve 604, the worm gear 607 is installed on the outer wall of the worm 603, a gear 608 is provided on the outer side of the worm gear 607, a fixing rod 609 penetrates through the inside of the gear 608, two sides of the fixing rod 609 are connected to the inner wall of the working base 601 through bearings 610, a ore plate 611 is provided on the outer side of the gear 608, the lower side of the ore plate 611 is connected to the fixing rod 609, and discharge hoppers 612 are provided below both sides of multiple ore plates 611, and the discharge hoppers 612 are arranged inside the working base 601.

[0027] During use, the user holds the rotating handle 606 to drive the worm 603 connected to the connecting rod 605 to rotate inside the second copper sleeve 604 and the first copper sleeve 602. The worm 603 drives the worm gear 607 to rotate. Through the connection between the worm gear 607 and the gear 608, the worm gear 607 drives the fixing rod 609 connected to the gear 608 to rotate inside the bearing 610. The fixing rod 609 drives the ore plate 611 to rotate. And the left handle 606 adjusts the ore plate 611 between the conductor and the neutral material, and the right handle 606 adjusts the ore plate 611 between the neutral material and the conductor, so as to adjust the angular position of the ore plate 611 by the device, make the ore separation of the device more accurate. After the adjustment is completed, the separated materials are transported out of the outside of the device from the discharge hoppers 612 respectively.

[0028] The housing body 1 and the feed inlet 4 are integrally arranged, and the lower part of the feed inlet 4 and the upper part of the drum 2 are correspondingly arranged.

[0029] The drum 2 is correspondingly arranged with both the brush 3 and the high-voltage corona electrode 5, and the housing body 1 and the rotating device 6 are fixedly connected.

[0030] The working base 601 is fixedly connected to both the first copper sleeve 602 and the second copper sleeve 604, and the worm 603 is rotatably connected to both the first copper sleeve 602 and the second copper sleeve 604. Through the first copper sleeve 602 and the second copper sleeve 604, the worm 603 and the worm gear 607 are supported for rotation and limited.

[0031] The worm gear 607 and the gear 608 are correspondingly arranged, and the gear 608 is fixedly connected to the fixed rod 609.

[0032] The fixed rod 609 is rotatably connected to the bearing 610, and the fixed rod 609 is fixedly connected to the ore plate 611.

[0033] The two ore plates 611 are arranged perpendicular to each other.

[0034] The working base 601 and the discharge hopper 612 are integrally arranged, and the outer sides of the ore plates 611 and the discharge hopper 612 are correspondingly arranged.

[0035] The worm 603 and the fixed rod 609 are arranged perpendicular to each other.

[0036] Working principle:

[0037] When the material is brought by the rotating drum 2 into the high-voltage electric corona electrode 5 and the high-voltage electric field with the action of the bias electrode, the material particles are subjected to various electric forces including Coulomb force, non-electric field acting force, interface suction force, centrifugal force, and gravity. Due to the different electrical properties of various materials and the different stress states, the trajectories of the materials when falling are different, so as to achieve the purpose of sorting.

[0038] Under the action of the high-voltage electric field, the force conditions of conductors and non-conductors are as follows: After the conductor material adsorbs charges in the electric field, it can be quickly transferred away, and under the action of centrifugal force and gravity, it falls from the front along the rotation direction of the drum 2; Since the non-conductor material has very poor conductivity, it cannot quickly transfer away the charges adsorbed from the high-voltage electric field, so an interface suction force is generated with the surface of the drum 2. This interface suction force is greater than the resultant force of centrifugal force and gravity, so the material is tightly adsorbed on the surface of the drum 2 until it rotates to the rear and is forcibly brushed off by the brush 3; And the materials between conductors and non-conductors fall in the middle zone, that is, the so-called neutral materials.

[0039] Although the embodiments of the present utility have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present utility. The scope of the present utility is defined by the appended claims and their equivalents.

Claims

1. A manually adjustable ore separation device, comprising a housing body (1), a rotary drum (2) and a brush (3), characterized in that: Inside the housing body (1), a rotary drum (2) is provided. A brush (3) is provided on the left side of the rotary drum (2). Above the brush (3), a mineral inlet (4) is provided. The mineral inlet (4) is connected to the housing body (1). On the right side above the rotary drum (2), a high-voltage corona electrode (5) is provided. Below the rotary drum (2), a rotating device (6) is provided. The left side of the rotating device (6) is connected to the housing body (1). The rotating device (6) includes a working base (601), a first copper sleeve (602), and a worm (603). A working base (601) is provided below the rotary drum (2). The left side of the working base (601) is connected to the housing body (1). On both sides inside the working base (601), first copper sleeves (602) are installed. On both sides of the first copper sleeve (602), worms (603) are installed. The outer side of the worm (603) passes through a second copper sleeve (604) and is connected to a connecting rod (605). The left connecting rod (605) passes through the housing body (1) and is connected to a handle (606). The right connecting rod (605) passes through the working base (601) and is connected to a handle (606). The upper part of the second copper sleeve (604) is connected to the inner wall of the working base (601). Between the first copper sleeve (602) and the second copper sleeve (604), a worm gear (607) is provided. The worm gear (607) is installed on the outer wall of the worm (603). On the outer side of the worm gear (607), a gear (608) is provided. Inside the gear (608), a fixing rod (609) passes through. Both sides of the fixing rod (609) are connected to the inner wall of the working base (601) through bearings (610). On the outer side of the gear (608), a mineral plate (611) is provided. The lower part of the mineral plate (611) is connected to the fixing rod (609). Below both sides of multiple mineral plates (611), a discharge hopper (612) is provided. The discharge hopper (612) is arranged inside the working base (601).

2. The manually adjustable ore separation device according to claim 1, wherein: The housing body (1) and the mineral inlet (4) are integrally provided. The lower part of the mineral inlet (4) and the upper part of the rotary drum (2) are correspondingly arranged.

3. The manually adjustable ore separation device according to claim 2, wherein: The rotary drum (2) is correspondingly arranged with both the brush (3) and the high-voltage corona electrode (5). The housing body (1) and the rotating device (6) are fixedly connected.

4. A manually adjustable ore separation device according to claim 3, characterized in that: The working base (601) is fixedly connected to both the first copper sleeve (602) and the second copper sleeve (604). The worm (603) is rotatably connected to both the first copper sleeve (602) and the second copper sleeve (604).

5. The manually adjustable ore separation device according to claim 4, wherein: The worm gear (607) and the gear (608) are correspondingly arranged. The gear (608) and the fixing rod (609) are fixedly connected.

6. The manual adjustment ore separation device according to claim 5, wherein: The fixing rod (609) is rotatably connected to the bearing (610). The fixing rod (609) and the mineral plate (611) are fixedly connected.

7. The manually adjustable ore separation device according to claim 6, wherein: The two mineral plates (611) are perpendicularly arranged to each other.

8. A manually adjustable ore separation device according to claim 7, characterized in that: The working base (601) and the discharge hopper (612) are integrally arranged, and the outer sides of the ore plates (611) are correspondingly arranged with the discharge hopper (612).

9. The manual adjustment ore separation device according to claim 8, wherein: The worm (603) and the fixed rod (609) are perpendicularly arranged with respect to each other.

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