A convenient washing type separation device for hematite concentrate

Abstract

The invention discloses a flushing sorting device for hematite concentrate, comprising: a workbench, a rectangular opening is provided on the workbench, a material box is installed below the rectangular opening, the top surface of the material box is open, tap water is poured into the material box in advance, support plates are installed on both sides of the top surface of the material box, a shuffling mechanism is installed above the support plates, two groups of shuffling mechanisms are arranged at intervals and arranged above both sides of the material box, and the rear end of the shuffling mechanism is connected to a control mechanism. The invention provides a flushing sorting device for hematite concentrate to solve the problem that when flushing the concentrate, two workers need to hold a flushing box and a flushing device respectively to complete the flushing, but in the continuous flushing process, the weight of the equipment and the dead weight of the concentrate will cause manual fatigue, reduce the flushing efficiency, and bring about a vicious cycle effect on both the processing efficiency and the manual fatigue.

Description

Technical Field

[0001] The invention relates to the technical field of hematite concentrate processing equipment, and in particular to a convenient-to-wash type separation device for hematite concentrate. Background Art

[0002] Hematite concentrate is a high-grade iron concentrate extracted from hematite through the beneficiation process. Hematite is a weakly magnetic mineral and an oxide mineral of the hexagonal system. There are various beneficiation methods for hematite, including flotation, magnetic separation, gravity separation, etc., to adapt to the characteristics of different ores and market demand. Hematite, as a kind of iron ore, usually contains impurities to varying degrees, such as ore mud, clay and other minerals. These impurities will affect the use effect of hematite and the extraction efficiency of iron during smelting. The impurities attached to the surface of hematite can be removed through the ore washing process, thereby increasing the iron content in the ore, that is, the iron grade, and reducing the adverse effects of the sintering process. After removing impurities such as clay, the fluidity and bulk density of the ore can be improved, which is very important for subsequent transportation and processing. Hematite concentrate usually exists in the form of powder or granules. In addition, in some cases, in order to meet specific industrial applications or facilitate transportation, hematite concentrate may be further processed into blocks. For example, through the sintering process, powdered iron concentrate can be agglomerated to form blocks.

[0003] When washing the concentrate, two workers need to hold the washing box and the washing equipment respectively to complete the washing. However, during the continuous washing process, the weight of the equipment and the weight of the concentrate will cause manual fatigue, reduce the washing efficiency, and bring about a vicious cycle effect on processing efficiency and manual fatigue.

[0004] Therefore, it is necessary to provide a convenient flushing separation device for hematite concentrate to solve the above technical problems. Summary of the invention

[0005] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a convenient flushing sorting device for hematite concentrate to solve the problem that when flushing the concentrate, two workers need to hold a flushing box and a flushing equipment respectively to complete the flushing. However, during the continuous flushing process, the weight of the equipment and the dead weight of the concentrate will cause manual fatigue, reduce the flushing efficiency, and bring about a vicious cycle effect on both processing efficiency and manual fatigue.

[0006] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0007] A convenient-to-wash sorting device for hematite concentrate, comprising: a workbench;

[0008] The workbench is provided with a rectangular opening, a material box is installed below the rectangular opening, the top surface of the material box is open, tap water is poured into the material box in advance, support plates are installed on both sides of the top surface of the material box, a shuffling mechanism is installed above the support plates, two groups of shuffling mechanisms are arranged at intervals, which are arranged above both sides of the material box, the rear end of the shuffling mechanism is connected with the control mechanism, the control mechanism is installed on the rear end top surface of the workbench, the outer top of the shuffling mechanism is connected with the feed box, the top of the shuffling mechanism is connected with the water tank through a flushing pipe, the water tank is installed and connected to the front end surface of the workbench, and the water tank is connected to the flushing pipe through a pump body.

[0009] In one embodiment, a material discharge section is installed at the bottom of the feed box. The material discharge section is an inclined narrow-mouth structure as a whole, and the bottom of the material discharge section is connected to the mixing and washing mechanism through a discharge pipe.

[0010] In one embodiment, the shuffling mechanism consists of a shuffling box, a top cover, a fixed rod, a locking plate, a rotating shaft, and a gear. The left end of the shuffling box is connected to the discharge pipe, the top surface of the shuffling box is gradually expanded from the left side to the right side, and the lower part of the shuffling box is a triangular structure that gradually tilts downward from the left side to the right side. A top cover is installed on the top surface of the shuffling box, and the top cover is connected to the flushing pipe. The flushing pipe is a hose structure as a whole. Fixed rods are installed at intervals at the bottom of the shuffling box, and the bottom of the fixed rod is connected to the rotating shaft through a locking plate. The rotating shaft is rotatably installed between the workbench and the support plate, and a gear is installed in the middle of the rotating shaft.

[0011] In one embodiment, a locking hole is provided at the connection between the rotating shaft and the locking plate, and a hole is also provided at the corresponding position of the locking plate, and a fixing bolt is inserted into the locking hole.

[0012] In one embodiment, the middle portion of the inner bottom surface of the shuffle box is a circular arc segment.

[0013] In one embodiment, the control mechanism consists of a reciprocating cylinder, a push rod, a push plate, and a rack plate. The reciprocating cylinder is located on the top surface of the rear end of the workbench. The output end of the reciprocating cylinder is connected to the push plate through the push rod. The end surface of the push plate facing the gear is equipped with a rack plate that meshes with the gear.

[0014] In one embodiment, the bottom of the rack plate is slidably connected to the top surface of the workbench through a pulley plate.

[0015] In one embodiment, an auxiliary plate is installed at intervals in the middle of the push plate. The auxiliary plate is L-shaped. The vertical section of the auxiliary plate extends into the interior of the material box. Spoilers are installed on both sides of the extended end. Spoiler grooves are opened on both sides of the spoiler.

[0016] In one embodiment, a closed curtain is installed in the middle of the workbench. The closed curtain is set in a pull-out manner, and the outer surface of the closed curtain is wrapped with a plastic film.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. The present invention works through a reciprocating cylinder to drive the push plate and the rack plate to move linearly and reciprocatingly, thereby driving the gear to rotate reciprocatingly. When the gear is driven to rotate by the control mechanism, the rotation angle is less than ninety degrees, and it is in a reciprocating motion, synchronously driving the rotating shaft and the shuffling box to swing, so that when the concentrate falls obliquely in the shuffling box, it is shaken and mixed with the tap water sprayed from the flushing pipe, thereby better separating the impurities outside the concentrate, improving the cleaning effect and cleaning efficiency, and at the same time, the swing of the shuffling box can drive the feed box to move synchronously to prevent blockage in the feed box.

[0019] 2. When the push plate pushes the shuffling box for shuffling, the present invention simultaneously drives the spoiler to move back and forth in the material box, so that the spoiler stirs the mixture of concentrate and water in the material box, which helps impurities float on the horizontal plane of the material box, making it convenient for manual cleaning.

[0020] 3. The present invention can prevent the impurities splashed by the concentrate entering the material box from leaking out by means of the closed curtain pull-out arrangement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is the overall structure diagram of the present invention;

[0022] Figure 2 It is a rear view detail diagram of the overall structure of the present invention;

[0023] Figure 3 It is a detailed diagram of the connection between the feed box and the shuffling mechanism of the present invention;

[0024] Figure 4 This is a detailed diagram of the bottom structure of the shuffling mechanism of the present invention;

[0025] Figure 5 It is a detailed diagram of the control mechanism of the present invention.

[0026] Among them, the names corresponding to the figure marks are: workbench 1, support plate 11, feed box 2, shuffling mechanism 3, shuffling box 31, top cover 32, fixing rod 33, locking plate 34, rotating shaft 35, gear 36, arc segment 37, locking hole 38, fixing bolt 39, water storage tank 4, flushing pipe 41, control mechanism 5, reciprocating cylinder 51, push rod 52, push plate 53, rack plate 54, pulley plate 55, auxiliary plate 56, spoiler 57, spoiler groove 58, material box 6, closing curtain 7. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The embodiments of the present invention include but are not limited to the following embodiments.

[0028] like Figure 1-Figure 2As shown, the present invention provides a convenient flushing separation device for hematite concentrate, comprising: a workbench 1, a feed box 2, a rinsing mechanism 3, a water storage tank 4, a control mechanism 5, and a material box 6;

[0029] like Figure 1-Figure 2 As shown, the workbench 1 is provided with a rectangular opening, a material box 6 is installed below the rectangular opening, the top surface of the material box 6 is open, tap water is poured into the material box 6 in advance, support plates 11 are installed on both sides of the top surface of the material box 6, a shuffling mechanism 3 is installed above the support plate 11, two groups of shuffling mechanisms 3 are arranged at intervals, which are arranged above both sides of the material box 6, the rear end of the shuffling mechanism 3 is connected with the control mechanism 5, the control mechanism 5 is installed on the rear end top surface of the workbench 1, the outer top of the shuffling mechanism 3 is connected with the feed box 2, the top of the shuffling mechanism 3 is connected with the water storage tank 4 through a flushing pipe 41, the water storage tank 4 is installed and connected to the front end surface of the workbench 1, and the water storage tank 4 is connected to the flushing pipe 41 through a pump body. When working, the concentrate is manually put into the feed box 2, the concentrate enters the shuffling mechanism 3 from the feed box 2, and is flushed with the tap water in the flushing pipe 41. The flushed concentrate enters the material box 6 for secondary washing, which is convenient for subsequent fine sorting work.

[0030] Preferably, in one embodiment, Figure 3 As shown, a material discharge section 21 is installed at the bottom of the feed box 2. The material discharge section 21 is an inclined narrow structure as a whole. The bottom of the material discharge section 21 is connected to the shuffling mechanism 3 through a discharge pipe 22.

[0031] Preferably, in one embodiment, Figure 1-3 As shown, the shuffling mechanism 3 is composed of a shuffling box 31, a top cover 32, a fixing rod 33, a locking plate 34, a rotating shaft 35, and a gear 36. The left end of the shuffling box 31 is connected to the discharge pipe 22. The top surface of the shuffling box 31 is gradually expanded from the left side to the right side. The lower part of the shuffling box 31 is a triangular structure that gradually tilts downward from the left side to the right side. The top surface of the shuffling box 31 is installed with a top cover 32, and the top cover 32 is connected to the flushing pipe 41. The flushing pipe 41 is a hose structure as a whole. The bottom of the shuffling box 31 is installed with fixing rods 33 at intervals. The bottom of the fixing rod 33 is connected to the flushing pipe 41 through the locking plate 34. The rotating shaft 35 is installed and connected, and the rotating shaft 35 is rotatably installed between the workbench 1 and the support plate 11. A gear 36 is installed in the middle of the rotating shaft 35. When the gear 36 is driven to rotate by the control mechanism 5, the rotation angle is less than ninety degrees, and it is in a reciprocating motion, which synchronously drives the rotating shaft 35 and the shuffling box 31 to swing, so that when the concentrate falls tilted in the shuffling box 31, it is shaken and mixed with the tap water sprayed from the flushing pipe 41, thereby better separating the impurities outside the concentrate, improving the cleaning effect and cleaning efficiency, and making the swing of the shuffling box 31 can drive the feed box 2 to move synchronously to prevent the feed box 2 from being blocked.

[0032] Preferably, in one embodiment, Figure 3-4 As shown, a locking hole 38 is provided at the connection between the rotating shaft 35 and the locking plate 34, and a hole is also provided at the corresponding position of the locking plate 34. A fixing bolt 39 is inserted into the locking hole 38. Through the setting of the fixing bolt 39, the shuffling box 31 can be installed and connected with the rotating shaft 35, and the shuffling box 31 can be driven to rotate synchronously when the rotating shaft 35 rotates.

[0033] Preferably, in one embodiment, as shown in FIG3 , the middle portion of the inner bottom surface of the shuffling box 31 is an arc segment 37 , and the arc segment 37 can provide a swing range for the concentrate, thereby increasing the shaking amplitude of the concentrate falling and washing.

[0034] Preferably, in one embodiment, Figure 1 , Figure 3 , Figure 5 As shown, the control mechanism 5 is composed of a reciprocating cylinder 51, a push rod 52, a push plate 53, and a rack plate 54. The reciprocating cylinder 51 is located on the top surface of the rear end of the workbench 1. The output end of the reciprocating cylinder 51 is connected to the push plate 53 through the push rod 52. The push plate 53 is installed with a rack plate 54 meshing with the gear 36 on the end surface facing the gear 36. The reciprocating cylinder 51 works to drive the push plate 53 and the rack plate 54 to move linearly and reciprocatingly, thereby driving the gear 36 to rotate reciprocatingly.

[0035] Preferably, in one embodiment, Figure 5 As shown, the bottom of the rack plate 54 is slidably connected to the top surface of the workbench 1 through the pulley plate 55. The setting of the pulley plate 55 provides auxiliary supporting force to the rack plate 54.

[0036] Preferably, in one embodiment, Figure 5 As shown, an auxiliary plate 56 is installed at intervals in the middle of the push plate 53, and the auxiliary plate 56 is an L-shaped structure. The vertical section of the auxiliary plate 56 extends to the inside of the material box 6, and spoilers 57 are installed on both sides of the extended end. Both sides of the spoiler 57 are provided with spoiler grooves 58. When the push plate 53 pushes the shuffling box 31 for shuffling, the spoiler 57 is synchronously driven to move back and forth in the material box 6, so that the spoiler 57 stirs the mixture of concentrate and water in the material box 6, which helps impurities float on the horizontal plane of the material box 6 and is convenient for manual cleaning.

[0037] Preferably, in one embodiment, Figure 1 As shown, a closed curtain 7 is installed in the middle of the workbench 1. The closed curtain 7 is pull-out, and the outer surface of the closed curtain 7 is wrapped with a plastic film. The pull-out setting of the closed curtain 7 can prevent impurities splashed when the concentrate enters the material box 6 from leaking out.

[0038] Working principle of the present invention:

[0039] During operation, the concentrate is manually put into the feed box 2, and the concentrate enters the shuffling mechanism 3 from the feed box 2. The reciprocating cylinder 51 works to drive the push plate 53 and the rack plate 54 to move linearly and reciprocatingly, thereby driving the gear 36 to rotate reciprocatingly. When the gear 36 is driven to rotate by the control mechanism 5, the rotation angle is less than 90 degrees, and it is in reciprocating motion, synchronously driving the rotating shaft 35 and the shuffling box 31 to swing, so that the concentrate falls obliquely in the shuffling box 31 and is in contact with the flushing pipe 4. The tap water sprayed out by 1 is shaken and mixed, thereby better separating the impurities outside the concentrate, improving the cleaning effect and cleaning efficiency. At the same time, the swing of the shuffling box 31 can drive the feed box 2 to move synchronously to prevent the feed box 2 from being blocked. When the push plate 53 pushes the shuffling box 31 for shuffling, the spoiler 57 is synchronously driven to move back and forth in the material box 6, so that the spoiler 57 stirs the mixture of concentrate and water in the material box 6, which helps the impurities float on the horizontal plane of the material box 6, making it convenient for manual cleaning.

[0040] The above embodiment is only one of the preferred implementation modes of the present invention and should not be used to limit the protection scope of the present invention. Any changes or modifications that are made to the main design concept and spirit of the present invention and have no substantive significance, and the technical problems they solve are still consistent with the present invention, should be included in the protection scope of the present invention.

Claims

1. A convenient flushing separation device for hematite concentrate, characterized in that: include: Workbench; The workbench is provided with a rectangular opening, a material box is installed below the rectangular opening, the top surface of the material box is open, tap water is poured into the material box in advance, support plates are installed on both sides of the top surface of the material box, a shuffling mechanism is installed above the support plates, two groups of shuffling mechanisms are arranged at intervals, which are arranged above both sides of the material box, the rear end of the shuffling mechanism is connected to the control mechanism, the control mechanism is installed on the rear end top surface of the workbench, the outer top of the shuffling mechanism is connected to the feed box, the top of the shuffling mechanism is connected to the water storage tank through a flushing pipe, the water storage tank is installed and connected to the front end surface of the workbench, and the water storage tank is connected to the flushing pipe through a pump body; A material discharge section is installed at the bottom of the feed box, and the material discharge section is an inclined narrow-mouth structure as a whole, and the bottom of the material discharge section is connected to the mixing and washing mechanism through a discharge pipe; The shuffling mechanism is composed of a shuffling box, a top cover, a fixed rod, a locking plate, a rotating shaft, and a gear. The left end of the shuffling box is connected to the discharge pipe. The top surface of the shuffling box is gradually expanded from the left side to the right side. The lower part of the shuffling box is a triangular structure that gradually tilts downward from the left side to the right side. The top surface of the shuffling box is installed with a top cover, and the top cover is connected with the flushing pipe. The flushing pipe is a hose structure as a whole. Fixed rods are installed at intervals at the bottom of the shuffling box. The bottom of the fixed rod is connected to the rotating shaft through a locking plate. The rotating shaft is rotatably installed between the workbench and the support plate. A gear is installed in the middle of the rotating shaft. The control mechanism is composed of a reciprocating cylinder, a push rod, a push plate, and a rack plate. The reciprocating cylinder is located on the top surface of the rear end of the workbench. The output end of the reciprocating cylinder is connected to the push plate through the push rod. The end surface of the push plate facing the gear is equipped with a rack plate meshing with the gear. The bottom of the rack plate is slidably connected to the top surface of the workbench through a pulley plate.

2. The easy-to-wash separation device for hematite concentrate according to claim 1, characterized in that: A locking hole is provided at the connection between the rotating shaft and the locking plate, and a hole is also provided at the corresponding position of the locking plate, and a fixing bolt is inserted into the locking hole.

3. The easy-to-wash separation device for hematite concentrate according to claim 1, characterized in that: The middle part of the inner bottom surface of the shuffling box is an arc segment.

4. The easy-to-wash separation device for hematite concentrate according to claim 1, characterized in that: An auxiliary plate is installed at intervals in the middle of the push plate, and the auxiliary plate is in an L-shaped structure. The vertical section of the auxiliary plate extends to the inside of the material box, and spoilers are installed on both sides of the extended end. Spoiler grooves are opened on both sides of the spoiler.

5. The easy-to-wash type separation device for hematite concentrate according to claim 1, characterized in that: A closed curtain is installed in the middle of the workbench. The closed curtain is in a pull-out manner, and the outer surface of the closed curtain is wrapped with a plastic film.

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