Winnowing separator for ore processing

Abstract

The utility model discloses a winnowing separator for ore processing, which relates to the technical field of ore processing and comprises a case, and a feeding hopper for feeding ore is arranged at the top of the case; the screen surface is arranged in the machine box and used for screening and separating ores, the screen surface is obliquely arranged in the machine box, light materials are discharged from the low end of the screen surface, and heavy materials are discharged from the high end of the screen surface; the reciprocating driving mechanism is arranged in the case and is used for enabling the screen surface to move back and forth in the case to throw ores; the wind power mechanism is arranged in the machine box, located below the screen face and used for blowing the thrown ore, and therefore the ore materials (hematite, limonite, coal mine and the like) can be rapidly subjected to isovolumetric screening.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ore processing, more particularly to a winnowing separator for ore processing. BACKGROUND

[0002] Ore is usually formed in various geological ore-forming processes, and it contains useful minerals and has mining value. These useful minerals can be metallic minerals or non-metallic minerals.

[0003] For low-grade ore or tailings containing waste rock, it is difficult to quickly screen and separate them. To reduce the waste of ore materials, we provide a winnowing separator for ore processing. SUMMARY

[0004] To solve the problems raised in the background art, the utility model provides a winnowing separator for ore processing.

[0005] The winnowing separator for ore processing provided by the utility model adopts the following technical scheme:

[0006] A winnowing separator for ore processing, comprising a cabinet, a feeding hopper for feeding ore is arranged on the top of the cabinet; a screen surface is arranged in the cabinet for screening and separating the ore, the screen surface is arranged in the cabinet in an inclined manner, the low end of the screen surface discharges light materials, and the high end of the screen surface discharges heavy materials; a reciprocating drive mechanism is arranged in the cabinet for realizing the forward and backward movement of the screen surface in the cabinet to throw the ore; and a wind power mechanism is arranged in the cabinet below the screen surface for blowing the thrown ore.

[0007] Preferably, the reciprocating drive mechanism comprises a transmission rod rotatably connected to the inside of the cabinet, and eccentric discs are arranged at the two ends of the transmission rod; the screen surface is hingedly assembled in the cabinet through a vertical rod, and the two eccentric discs are connected to the screen surface through a movable rod; and a motor one is assembled in the inside of the cabinet for driving the transmission rod to rotate.

[0008] Preferably, the wind power mechanism comprises a wind box arranged in the inside of the cabinet, the top opening of the wind box corresponds to the position of the screen surface, and a fan is rotatably connected to the inside of the wind box; and a motor two is assembled in the inside of the cabinet for driving the fan to rotate.

[0009] Preferably, a plurality of air deflectors are assembled on the top of the screen surface.

[0010] Preferably, a discharge hopper is further assembled on the side surface of the wind box for discharging the materials in the wind box.

[0011] Preferably, discharge covers are assembled on the two sides of the cabinet, and the two ends of the screen surface are arranged in the corresponding discharge covers.

[0012] Preferably, the machine case comprises a frame and a plurality of assembly plates, each of the assembly plates being detachably assembled in the side of the frame.

[0013] Preferably, the assembly plate is provided with a heat dissipation hole relative to the position of the motor.

[0014] In summary, the utility model discloses the following beneficial technical effects:

[0015] Through the material (ore) is placed in the feeding hopper, the material is discharged to the sieve surface by the feeding hopper, and the wind mechanism generates wind to blow on the sieve surface, the material is layered on the sieve surface, the light material is layered with the heavy material, under the action of the reciprocating drive mechanism, the sieve surface moves back and forth in the machine case, thereby the heavy material is pushed to the high end of the sieve surface and is discharged outward, and the light material flows to the bottom end of the sieve surface under the action of its gravity, so that the screening work of the material is completed, through the structural design, the ore material (hematite, limonite, coal mine and the like) can be screened in equal volume quickly.

[0016] The above summary is intended to illustrate only and is not intended to limit the application in any way. Further aspects, embodiments and features of the application will be apparent from a review of the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structure schematic view of a wind separation machine for ore processing in the embodiment of the utility model;

[0018] Figure 2 is another side structure schematic view of a wind separation machine for ore processing in the embodiment of the utility model;

[0019] Figure 3 is a structure schematic view of the inside of a wind separation machine for ore processing in the embodiment of the utility model;

[0020] Figure 4 is a structure schematic view of the other side of the inside of a wind separation machine for ore processing in the embodiment of the utility model;

[0021] Figure 5 is a top schematic view of the inside of a wind separation machine for ore processing in the embodiment of the utility model.

[0022] Mark explanation: 1, machine case; 2, feeding hopper; 3, sieve surface; 4, reciprocating drive mechanism; 400, transmission rod; 401, eccentric disc; 402, vertical rod; 403, movable rod; 404, motor one; 5, wind mechanism; 500, wind box; 501, fan; 502, motor two; 503, discharge hopper; 6, air deflector; 7, discharge cover. DETAILED DESCRIPTION

[0023] The application will be described in further detail below with reference to the drawings. Figures 1 to 5 The application will be described in further detail below with reference to the drawings.

[0024] It should be noted that the drawings are schematic and not drawn to scale. The relative dimensions and proportions of the parts shown in the drawings have been exaggerated or reduced, as the case can be, for the sake of clarity and convenience in the drawings, and any dimension is merely exemplary and not limiting. Identical structures, elements or fittings appearing in two or more drawings are denoted by the same reference numerals to embody similar features.

[0025] Embodiment one

[0026] The utility model discloses a kind of air separation machines for ore processing. Refer to Figures 1 to 5 An air separation machine for ore processing, comprising a cabinet 1, the top of the cabinet 1 is provided with a feeding hopper 2 for feeding ore;A screen surface 3 is arranged in the cabinet 1 for screening and separating the ore, the screen surface 3 is arranged in the cabinet 1 in an inclined manner, the light material is discharged from the low end of the screen surface 3, and the heavy material is discharged from the high end of the screen surface 3;A reciprocating drive mechanism 4 is arranged in the cabinet 1 for moving the screen surface 3 back and forth in the cabinet 1 to throw the ore;A wind power mechanism 5 is arranged in the cabinet 1 below the screen surface 3 for blowing the thrown ore.

[0027] The material (ore) is fed into the feeding hopper 2, and the material is discharged from the feeding hopper 2 onto the screen surface 3, while the wind power mechanism 5 generates wind power to blow onto the screen surface 3, the material is layered on the screen surface 3, the light material is layered with the heavy material, under the action of the reciprocating drive mechanism 4, the screen surface 3 moves back and forth in the cabinet 1, thereby pushing the heavy material to the high end of the screen surface 3 and discharging it outward, and the light material flows to the bottom end of the screen surface 3 under its own gravity, thereby completing the screening work of the material. Through the above structure, the ore material (hematite, limonite, coal mine, etc.) can be quickly screened by equal volume.

[0028] Specifically, the reciprocating drive mechanism 4 comprises a transmission rod 400 rotatably connected inside the cabinet 1, both ends of the transmission rod 400 are provided with eccentric discs 401;The screen surface 3 is hingedly assembled in the cabinet 1 through a vertical rod 402, both eccentric discs 401 are connected with the screen surface 3 through a movable rod 403;Further comprising a motor one 404 assembled in the cabinet 1 for driving the transmission rod 400 to rotate, the output end of the motor one 404 is assembled with a rubber wheel, the side end of the transmission rod 400 is assembled with a rubber wheel, and the two rubber wheels are drivingly connected through a transmission belt.

[0029] For the use of the reciprocating drive mechanism 4, such as Figure 3 And Figure 4As shown, the motor 404 drives the transmission rod 400 to rotate, so that the two eccentric discs 401 rotate, thereby the eccentric discs 401 drive the corresponding moving rods 403 to reciprocate, so that the screen surface 3 moves forward and backward in the cabinet 1, and the pushing of the material is completed, and the heavy material is pushed to the high end of the screen surface 3 and discharged.

[0030] Specifically, the air mechanism 5 comprises an air box 500 arranged in the cabinet 1, the top opening of the air box 500 corresponds to the position of the screen surface 3, and the inside of the air box 500 is rotatably connected with a fan 501; and the cabinet 1 is further provided with a motor 502 arranged in the cabinet 1, which is used for driving the fan 501 to rotate, the output end of the motor 502 is provided with a leather wheel, and the side end of the fan 501 is provided with a leather wheel, and the two leather wheels are connected through a transmission belt.

[0031] The use of the air mechanism 5 is as follows, Figure 3 and Figure 4 As shown, the motor 502 drives the fan 501 to rotate, so that the air force is generated at the screen surface, thereby the lifting of the ore material is completed.

[0032] Specifically, the top of the screen surface 3 is provided with a plurality of air deflectors 6.

[0033] Specifically, the side surface of the air box 500 is further provided with a discharge hopper 503 for discharging the material in the air box 500.

[0034] Specifically, the cabinet 1 is provided with a discharge cover 7 on each side, and the two ends of the screen surface 3 are arranged in the corresponding discharge cover 7, and for the material in the cabinet 1, the material in the cabinet 1 can be discharged by opening the discharge cover 7.

[0035] Embodiment two

[0036] This embodiment is further optimized on the basis of the above embodiment, and the same parts as the foregoing technical solutions will not be described here again, such as Figure 1 and Figure 2 As shown, in order to better achieve the utility model, the following arrangement is adopted: in this embodiment, the cabinet 1 comprises a rack and a plurality of assembly plates, and each assembly plate is detachably assembled on the side surface of the rack.

[0037] Specifically, the position of the assembly plate relative to the motor is provided with a heat dissipation hole, and the assembly plate is detachably arranged, so as to facilitate the assembly and maintenance of the whole device, and the heat dissipation hole is arranged, so as to facilitate the heat dissipation of the motor.

[0038] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0039] In the description of the utility model, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more of the features. The meaning of "multiple" is two or more, unless otherwise specifically limited.

[0040] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0041] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0042] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0043] The utility model discloses the embodiment in the drawing, only relate to the structure with the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflict, the same embodiment and different embodiment of the present application can be combined mutually.

[0044] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A wind separator for ore processing, characterized in that: include: A machine case (1), wherein a feeding hopper (2) for feeding ore is provided on the top of the machine case (1); A screen surface (3) is provided in the chassis (1) and is used for screening and separating ore. The screen surface (3) is arranged in an inclined manner in the chassis (1). The lower end of the screen surface (3) discharges light materials, and the upper end of the screen surface (3) discharges heavy materials. A reciprocating drive mechanism (4) is provided in the chassis (1) and is used to enable the screen surface (3) to move back and forth in the chassis (1) to throw up the ore; The wind mechanism (5) is arranged in the machine case (1) and is located below the screen surface (3) and is used for blowing the thrown ore.

2. The air separation machine for ore processing according to claim 1, characterized in that: The reciprocating drive mechanism (4) comprises a transmission rod (400) rotatably connected to the interior of the chassis (1), and eccentric discs (401) are provided at both ends of the transmission rod (400); The screen surface (3) is hingedly assembled in the chassis (1) via a vertical rod (402), and the two eccentric discs (401) are connected to the screen surface (3) via a movable rod (403); It also includes a motor (404) assembled inside the chassis (1) and used to drive the transmission rod (400) to rotate.

3. The air separation machine for ore processing according to claim 1, characterized in that: The wind mechanism (5) comprises a bellows (500) arranged inside the chassis (1), the top opening of the bellows (500) corresponds to the position of the screen surface (3), and a fan (501) is rotatably connected inside the bellows (500); It also includes a second motor (502) assembled inside the chassis (1) and used to drive the fan (501) to rotate.

4. The air separation machine for ore processing according to claim 1, characterized in that: A plurality of air guide plates (6) are installed on the top of the screen surface (3).

5. The air separation machine for ore processing according to claim 3, characterized in that: The side of the bellows (500) is also equipped with a discharge hopper (503) for discharging the material in the bellows (500).

6. The air separation machine for ore processing according to claim 1, characterized in that: Both sides of the machine case (1) are equipped with discharge covers (7), and both ends of the screen surface (3) are arranged in the corresponding discharge covers (7).

7. The air separation machine for ore processing according to claim 1, characterized in that: The chassis (1) comprises a frame and a plurality of assembly plates, and each of the assembly plates is detachably assembled in the side of the frame.

8. The air separation machine for ore processing according to claim 7, characterized in that: The assembly plate is provided with heat dissipation holes at a position relative to the motor.

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