Ore washing device

Abstract

The utility model discloses an ore washing device which comprises a cleaning box, a lifting mechanism, a washing assembly, a driving mechanism, a flow guide plate, a cover body and a transmission assembly, cleaning liquid is injected into the cleaning box, and a water outlet is formed in one side of the bottom end of the cleaning box; the lifting mechanism is movably arranged in the cleaning box in a lifting manner and is positioned above the water outlet; the washing and selecting assembly is rotationally arranged in the cleaning box and located above the lifting mechanism. The driving mechanism is arranged on one side wall of the cleaning box, and the output end of the driving mechanism is connected with the washing and selecting assembly. The flow guide plate is obliquely and downwards arranged on one end wall of the cleaning box and is close to the washing and selecting assembly; the cover body is fixedly arranged on the other side wall of the cleaning box; the transmission assembly is arranged in the cover body. Therefore, by arranging the lifting mechanism, the stacked ore can be effectively touched and shoveled up, the situation of empty shoveling is avoided, meanwhile, the shoveled ore can be independently cleaned, and the ore washing efficiency and effect are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ore washing, in particular to an ore washing device. Background Art

[0002] When the raw ore is mined, it will be mixed with a large amount of gravel and soil. Ore washing equipment is usually used to clean the gravel and soil on the raw ore. The existing ore washing equipment is mostly equipped with multiple shovel grooves on the impeller. The impeller is driven by a motor to continuously turn over and shovel up the ore in the groove. The ore is sent out after the impeller rotates one circle, thereby achieving the purpose of ore washing.

[0003] The Chinese authorized patent (publication number CN215278869U) discloses a washing device for raw ore, including a bottom plate, a first support plate, a second support plate and a third support plate are fixedly connected to the top of the bottom plate from left to right in sequence, a trough body is installed at the top between the first support plate and the second support plate, an impeller is installed inside the trough body, a plurality of shovel grooves are arranged on the surface of the impeller, a motor is fixedly connected to the front of the trough body at a position corresponding to the center of the impeller through a mounting frame, the output shaft of the motor is connected and fixed to the axis of the impeller, a water pump is fixedly connected to the center of the left side of the top of the bottom plate, an arc mesh plate is fixedly connected between the front and back sides of the inner wall of the trough body, a first pipe is fixedly plugged in the center of the bottom right side of the inner wall of the trough body, the other end of the first pipe is fixedly connected to a filter box, the left side of the filter box is fixedly plugged with a second pipe, the other end of the second pipe is fixedly connected to the water inlet of the water pump, the water outlet of the water pump is fixedly connected to the third pipe, and the other end of the third pipe is fixedly plugged in the center of the top of the left side of the trough body.

[0004] Although the device can clean the ore and effectively screen out the gravel and dirt in it, it still faces some problems in actual operation. First, the position of the curved mesh plate of the device is fixed, and it maintains a certain distance from the impeller. This design leads to a problem: when the ore is dropped onto the curved mesh plate, they tend to form a pile. As the impeller rotates, although the shovel groove can shovel up the top layer of ore, the ore located below is often not effectively reached and shoveled due to the distance and position restrictions between the impeller and the impeller, and there is an empty shovel, which to a certain extent affects the efficiency and effect of ore washing.

[0005] Secondly, since the device mainly turns and cleans the ore by the rotation of the impeller, the effect of this method is not ideal and the efficiency is relatively low. Utility Model Content

[0006] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0007] To this end, the purpose of the utility model is to propose an ore washing device, which can effectively reach and shovel up the accumulated ore by setting a lifting mechanism to avoid the occurrence of empty shovels. At the same time, the shoveled ore can be cleaned separately, effectively improving the ore washing efficiency and effect.

[0008] To achieve the above-mentioned purpose, the utility model proposes an ore washing device, comprising a cleaning box, a lifting mechanism, a washing component, a driving mechanism, a guide plate, a cover body and a transmission component, wherein the cleaning box is filled with cleaning liquid, and a drain outlet is provided on one side of the bottom end of the cleaning box; the lifting mechanism is arranged in the cleaning box for lifting and movement, and is located above the drain outlet; the washing component is rotatably arranged in the cleaning box and is located above the lifting mechanism; the driving mechanism is arranged on a side wall of the cleaning box, and the output end of the driving mechanism is connected to the washing component; the guide plate is arranged obliquely downward on one end wall of the cleaning box and is close to the washing component; the cover body is fixedly arranged on the other side wall of the cleaning box; the transmission component is arranged in the cover body, and the transmission component is connected to the washing component.

[0009] The ore washing device of the utility model can effectively reach and shovel up the accumulated ore by arranging the lifting mechanism, avoiding the occurrence of empty shovel, and can also separately clean the shoveled ore, effectively improving the ore washing efficiency and effect.

[0010] In addition, the ore washing device proposed in the application may also have the following additional technical features:

[0011] Specifically, the lifting mechanism includes a U-shaped mesh basket, two groups of sliders and two groups of springs, wherein the U-shaped mesh basket is arranged in the cleaning box for lifting and lowering movement; a group of slide grooves are respectively opened on the inner side walls at both ends of the cleaning box, and the two groups of sliders are respectively slidably arranged in the corresponding slide grooves, and the two groups of sliders are respectively fixedly connected to the two ends of the U-shaped mesh basket; the two groups of springs are respectively arranged in the corresponding slide grooves, and one end of the spring is connected to the slider, and the other end of the spring is fixedly connected to the bottom wall of the slide groove.

[0012] Specifically, the washing assembly includes a support shaft, two support plates, four U-shaped washing frames and four brush rollers, wherein the support shaft is rotatably arranged in the cleaning box, and one end of the support shaft is movably connected to the cover body, and the other end of the support shaft is connected to the output end of the driving mechanism; the two support plates are arranged side by side and sleeved and fixed on the support shaft; the four U-shaped washing frames surround the support shaft and are fixedly arranged between the two support plates, and the four U-shaped washing frames are integrally formed and connected; the four brush rollers are rotatably arranged in the corresponding U-shaped washing frames.

[0013] Specifically, the transmission assembly includes an inner gear ring and four gears, wherein the inner gear ring is fixedly arranged on the inner wall of the cover body; the four gears are respectively connected to one end of the corresponding brush roller shaft, and the four gears are respectively meshed with the inner gear ring.

[0014] Specifically, the height of one end of the guide plate close to the washing assembly is higher than the height of the other end.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0017] Figure 1 A three-dimensional ore washing device according to an embodiment of the utility model Figure 1 ;

[0018] Figure 2 A three-dimensional ore washing device according to an embodiment of the utility model Figure 2 ;

[0019] Figure 3 A cross-sectional view of an ore washing device according to an embodiment of the utility model;

[0020] Figure 4 The present invention is a partial structural schematic diagram of an ore washing device according to an embodiment of the present invention.

[0021] As shown in the figure: 10, cleaning box; 11, drain outlet; 12, slide; 20, lifting mechanism; 21, U-shaped basket; 22, slider; 23, spring; 30, washing assembly; 31, support shaft; 32, support plate; 33, U-shaped washing frame; 34, brush roller; 40, driving mechanism; 50, guide plate; 60, cover body; 70, transmission assembly; 71, inner ring gear; 72, gear. DETAILED DESCRIPTION

[0022] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0023] The ore washing device according to the embodiment of the utility model is described below in conjunction with the accompanying drawings.

[0024] like Figure 1-Figure 4 As shown, the ore washing device of the embodiment of the utility model may include a washing box 10, a lifting mechanism 20, a washing assembly 30, a driving mechanism 40, a guide plate 50, a cover body 60 and a transmission assembly 70.

[0025] The cleaning box 10 is filled with cleaning liquid, and a drain port 11 is provided at one side of the bottom end of the cleaning box 10. The lifting mechanism 20 is arranged in the cleaning box 10 and is located above the drain port 11. The washing and selecting assembly 30 is rotatably arranged in the cleaning box 10 and is located above the lifting mechanism 20.

[0026] It should be noted that the height of the cleaning liquid injected into the cleaning box 10 described in this embodiment does not exceed the height of the bottom end of the guide plate 50.

[0027] The driving mechanism 40 is disposed on a side wall of the cleaning box 10, and the output end of the driving mechanism 40 is connected to the washing and selecting assembly 30. The guide plate 50 is disposed on an end wall of the cleaning box 10 obliquely downward and close to the washing and selecting assembly 30.

[0028] It should be noted that the driving mechanism 40 described in this embodiment may be a driving motor.

[0029] In the embodiment of the utility model, the height of one end of the guide plate 50 close to the washing assembly 30 is higher than the height of the other end, so that the washed ore is easily discharged from the washing box 10 through the guide plate 50.

[0030] The cover body 60 is fixedly disposed on the other side wall of the cleaning box 10 , the transmission assembly 70 is disposed in the cover body 60 , and the transmission assembly 70 is connected to the washing and selecting assembly 30 .

[0031] Further, in one embodiment of the present invention, Figure 3 As shown, the lifting mechanism 20 may include a U-shaped basket 21 , two sets of sliders 22 and two sets of springs 23 .

[0032] The U-shaped basket 21 is disposed in the cleaning box 10 in a manner that it can be lifted and moved. It should be noted that the mesh size of the U-shaped basket 21 described in this embodiment is larger than the size of the gravel and smaller than the size of the ore.

[0033] A group of slide grooves 12 are respectively provided on the inner side walls at both ends of the cleaning box 10, and each group of slide grooves 12 may include 2, 4, 6 slide grooves 12, etc. The specific number of openings can be selected according to actual conditions and is not limited here. The two groups of sliders 22 are respectively slidably arranged in the corresponding slide grooves 12, and the two groups of sliders 22 are respectively fixedly connected to the two ends of the U-shaped basket 21. It should be noted that in this embodiment, the number of each group of sliders 22 used is the same as the number of openings of each group of slide grooves 12.

[0034] Two groups of springs 23 are respectively arranged in corresponding slide slots 12, and one end of the spring 23 is connected to the slider 22, and the other end of the spring 23 is fixedly connected to the bottom wall of the slide slot 12. It should be noted that the number of each group of springs 23 used in this embodiment is the same as the number of each group of slide slots 12 provided.

[0035] It is understandable that when a large amount of ore is put into the U-shaped basket 21, the U-shaped basket 21 is driven by the gravity of the ore to drive the slider 22 downward and compress the spring 23. As the top ore piled on the U-shaped basket 21 is scooped up by the rotating U-shaped washing frame 33, the weight of the ore on the U-shaped basket 21 will be reduced. At this time, the U-shaped basket 21 is pushed upward under the action of the tension of the spring 23, so that the ore at the bottom of the U-shaped basket 21 can contact the U-shaped washing frame 33 and be scooped up by the rotating U-shaped washing frame 33, avoiding the occurrence of empty scooping, and effectively improving the washing efficiency and effect of the ore.

[0036] Further, in one embodiment of the present invention, Figure 1-Figure 3 As shown, the washing assembly 30 may include a support shaft 31 , two support plates 32 , four U-shaped washing frames 33 and four brush rollers 34 .

[0037] The support shaft 31 is rotatably disposed in the cleaning box 10 , and one end of the support shaft 31 is movably connected to the cover body 60 , and the other end of the support shaft 31 is connected to the output end of the driving mechanism 40 .

[0038] Two support plates 32 are arranged side by side and sleeved and fixed on the support shaft 31, four U-shaped washing frames 33 surround the support shaft 31 and are fixedly arranged between the two support plates 32, and the four U-shaped washing frames 33 are integrally formed and connected. It should be noted that the mesh aperture of the U-shaped washing frame 33 described in this embodiment can be the same as the mesh aperture size of the U-shaped basket 21.

[0039] It should be noted that both ends of the U-shaped washing frame 33 described in this embodiment have arc-shaped shovel claws for shoveling ore.

[0040] The four brush rollers 34 are rotatably disposed in the corresponding U-shaped washing and selecting frames 33 .

[0041] Further, in one embodiment of the present invention, Figure 4 As shown, the transmission assembly 70 may include an inner gear ring 71 and four gears 72 , wherein the inner gear ring 71 is fixedly disposed on the inner wall of the cover body 60 .

[0042] The four gears 72 are respectively connected to one end of the corresponding rotation shaft of the brush roller 34 , and the four gears 72 are respectively meshed with the inner gear ring 71 .

[0043] Specifically, when the ore needs to be washed, the relevant staff first puts the ore into the cleaning box 10 from the port of the cleaning box 10 (i.e., the port at the end away from the guide plate 50). The ore entering the cleaning box 10 is directly piled on the U-shaped mesh basket 21. At this time, the U-shaped mesh basket 21 is pressed downward, so that the ore at the top of the U-shaped mesh basket 21 can contact the U-shaped washing frame 33.

[0044] Then, the staff controls the driving mechanism 40 to drive the support shaft 31 to drive the two support plates 32 to rotate synchronously, and the two rotating support plates 32 simultaneously drive the four U-shaped washing frames 33, the four brush rollers 34 and the four gears 72 to perform circular motion, and the four U-shaped washing frames 33 in circular motion sequentially scoop up the ore on the U-shaped basket 21. In addition, the rotating U-shaped washing frames 33 can also turn over and wash the ore on the U-shaped basket 21, and the washed gravel and muddy water are deposited at the bottom of the inner cavity of the washing box 10 through the mesh of the U-shaped basket 21.

[0045] At the same time, since the gear 72 is meshed with the fixed inner ring 71, when the gear 72 moves in a circle, the gear 72 is driven to rotate, and the rotating gear 72 drives the brush roller 34 to rotate, thereby brushing the ore scooped up by the U-shaped washing frame 33, thereby effectively improving the ore washing efficiency and effect.

[0046] When the U-shaped washing frame 33 rotates one circle, the cleaned ore scooped up is sent to the guide plate 50 for discharge.

[0047] As a possible situation, in order to further improve the cleaning effect of the ore, a nozzle can be installed above the U-shaped washing frame 33, that is, when the brush roller 34 rotates to brush the scooped ore, the nozzle can flush the ore at the same time, thereby further improving the washing effect of the ore.

[0048] In summary, the ore washing device of the embodiment of the utility model can effectively reach and shovel up the accumulated ore by setting up a lifting mechanism, avoiding the occurrence of empty shovels, and can also clean the shoveled ore separately, effectively improving the ore washing efficiency and effect.

[0049] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0051] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. An ore washing device, characterized in that: It includes a cleaning box, a lifting mechanism, a washing and selecting component, a driving mechanism, a guide plate, a cover body and a transmission component, wherein: The cleaning box is filled with cleaning liquid, and a drainage port is provided on one side of the bottom end of the cleaning box; The lifting mechanism is disposed in the cleaning box in a lifting and movable manner and is located above the drain outlet; The washing and selecting assembly is rotatably arranged in the washing box and is located above the lifting mechanism; The driving mechanism is arranged on a side wall of the cleaning box, and the output end of the driving mechanism is connected to the washing and selecting component; The guide plate is arranged obliquely downward on one end wall of the cleaning box and is close to the washing and selecting assembly; The cover body is fixedly arranged on the other side wall of the cleaning box; The transmission component is arranged in the cover body, and the transmission component is connected with the washing and selecting component.

2. The ore washing device according to claim 1, characterized in that: The lifting mechanism includes a U-shaped basket, two sets of sliders and two sets of springs, wherein: The U-shaped basket is arranged in the cleaning box in a lifting and movable manner; A group of slide grooves are respectively opened on the inner side walls at both ends of the cleaning box, and two groups of slide blocks are respectively slidably arranged in the corresponding slide grooves, and the two groups of slide blocks are respectively fixedly connected to the two ends of the U-shaped net basket; The two groups of springs are respectively arranged in the corresponding slide grooves, and one end of the spring is connected to the slider, and the other end of the spring is fixedly connected to the bottom wall of the slide groove.

3. The ore washing device according to claim 1, characterized in that: The washing and selecting assembly comprises a support shaft, two support plates, four U-shaped washing and selecting frames and four brush rollers, wherein: The support shaft is rotatably arranged in the cleaning box, and one end of the support shaft is movably connected to the cover body, and the other end of the support shaft is connected to the output end of the driving mechanism; The two support plates are arranged side by side and sleeve-fixed on the support shaft; The four U-shaped washing and selecting frames surround the support shaft and are fixedly arranged between the two support plates, and the four U-shaped washing and selecting frames are integrally formed and connected; The four brush rollers are rotatably arranged in the corresponding U-shaped washing and selecting frames respectively.

4. The ore washing device according to claim 3 is characterized in that: The transmission assembly includes an inner gear ring and four gears, wherein: The inner gear ring is fixedly arranged on the inner wall of the cover body; The four gears are respectively connected to one end of the corresponding brush roller shaft, and the four gears are respectively meshed with the inner gear ring.

5. The ore washing device according to claim 1, characterized in that: The height of one end of the guide plate close to the washing assembly is higher than the height of the other end.

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