Color sorting device

Abstract

The utility model discloses a color sorting device, belongs to the technical field of quartz sand color sorting, and aims to solve the technical problems that in the prior art, dust removal time of quartz sand is long, production efficiency is low during continuous production, water drops on the surface of the quartz sand cannot be removed in advance, the requirement for power of a drying box is high, and production cost is low. And the energy-saving performance needs to be improved. Comprising a first conveying mechanism, a spray-washing assembly is installed in the middle of the upper portion of the first conveying mechanism, a shaking assembly is installed on the side face of the first conveying mechanism, and a second conveying mechanism is arranged below the shaking assembly. According to the color sorting device, due to the arrangement of the spray washing assembly, when quartz sand is cleaned and dedusted, time for stirring is not needed, the color sorting efficiency of the quartz sand is improved, and due to the arrangement of the shaking assembly, water drops on the surface of the quartz sand are removed in advance, so that the quartz sand is conveniently dried in the next step; and the requirement for the power of the drying device is low, and the energy-saving performance is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of quartz sand color sorting, and particularly relates to a color sorting device. Background Art

[0002] Among the quartz sand ore, the purer quartz sand is white or milky white, while the color of the quartz sand containing iron impurities or its gangue minerals is slightly yellow, light yellow, light brown or gray. The color difference between quartz sand and iron impurities or gangue minerals is the key to color sorting (color sorting is the process of automatically sorting out different-colored particles in granular materials based on the differences in the optical properties of the materials using photoelectric detection technology). A color sorting device is required for the color sorting of quartz sand.

[0003] Chinese patent CN218691726U discloses a color sorting device for quartz sand purification, including a fixed frame, a first motor fixedly connected to the front end of the fixed frame, a conveyor belt fixedly connected to the output end of the first motor, a water tank provided at the rear end of the fixed frame, and a water pump fixedly connected to the top end of the water tank.

[0004] The above-mentioned device needs to add water and stir the quartz sand to remove dust. It takes a long time to remove dust from the quartz sand. During continuous production, its production efficiency is low. In addition, the above-mentioned device cannot remove water droplets on the surface of the quartz sand in advance, and the power requirement for the drying box is large, and the energy saving performance needs to be improved. Therefore, a technical measure is proposed to solve the problems that it takes a long time to remove dust from the quartz sand under the existing technology, and its production efficiency is low during continuous production. The water droplets on the surface of the quartz sand cannot be removed in advance, and the power requirement for the drying box is large, and the energy saving performance needs to be improved. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a color sorting device, which aims to solve the problems that the dust removal of quartz sand under the existing technology takes a long time, its production efficiency is low during continuous production, the water droplets on the surface of the quartz sand cannot be removed in advance, the power requirement for the drying box is large, and the energy saving performance needs to be improved.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a color sorting device, including a first conveying mechanism, a spraying assembly is installed in the middle position of the upper part of the first conveying mechanism, a shaking assembly is installed on the side of the first conveying mechanism, a second conveying mechanism is provided at the lower part of the shaking assembly, a drying assembly is installed in the middle position of the upper part of the second conveying mechanism, and a color sorter is provided on the side of the second conveying mechanism away from the shaking assembly. Thanks to the setting of the shaking assembly, water droplets on the surface of the quartz sand are pre-removed, thereby facilitating the drying of the quartz sand in the next step, and the power requirement for the drying device is low, thereby improving energy saving. At the same time, thanks to the setting of the spraying assembly, when cleaning and dusting the quartz sand, no time is needed for stirring, thereby improving the efficiency of quartz sand color sorting.

[0009] Furthermore, inclined plates are installed on the sides of the first conveying mechanism and the second conveying mechanism. The inclined plate of the first conveying mechanism faces the shaking assembly, and the inclined plate of the second conveying mechanism faces the color sorter.

[0010] Furthermore, the spraying assembly includes a spraying box, which is fixedly installed in the middle position of the upper surface of the first conveying mechanism. A connecting pipe is fixedly passed through the middle position of the upper surface of the spraying box, and the connecting pipe is connected to an external water source. The lower part of the connecting pipe is connected to a base plate, and a plurality of groups of evenly distributed nozzles are installed on the lower surface of the base plate.

[0011] Furthermore, the shaking assembly includes two groups of mounting plates, and the two groups of mounting plates are fixedly mounted on the side of the first conveying mechanism. A mounting groove is opened on the upper end of the mounting plate, and a motor is passed through the side of the mounting plate. The motor is connected to a connecting rod, and the connecting rod is connected to a cam.

[0012] Furthermore, multiple groups of springs are installed in the installation groove, the springs are connected to a slider, the side of the slider is connected to a shake box, a first guide plate is installed above the inside of the shake box, and a second guide plate is provided below the first guide plate.

[0013] Furthermore, a water hole is provided on the second guide plate, and the lower portion of the shaking box is hollow.

[0014] Furthermore, the drying component includes a drying box, which is fixedly installed in the middle position of the upper part of the second conveying mechanism. A vertical pipe is passed through the upper surface of the drying box, and the vertical pipe is connected to a hot air blower. The hot air blower is fixedly installed on the upper surface of the drying box. The lower surface of the drying box is provided with multiple groups of evenly distributed air holes.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model adopts the arrangement of the spraying component, and when cleaning and dusting the quartz sand, there is no need to spend time on stirring, thereby improving the efficiency of quartz sand color sorting. The connecting pipe is connected to the external water source, the external water source is started to supply water, and then the water flows through the connecting pipe into the nozzle to spray the quartz sand.

[0018] By setting the shaking component, the water droplets on the surface of the quartz sand can be removed in advance, which facilitates the next step of drying the quartz sand and has low power requirements for the drying device, thereby improving energy saving. The starting motor drives the shaking box to move in the direction away from the first conveying mechanism. The movement of the shaking box drives the slider to move. The movement of the slider squeezes the spring close to the second conveying mechanism, and the pull rope moves away from the spring of the second conveying mechanism. When the cam does not contact the shaking box, the shaking box rebounds under the action of the spring. At this time, the shaking box completes the horizontal movement, so that the quartz sand entering the shaking box is screened back and forth by the first guide plate and the second guide plate, and the water droplets remaining on the surface of the quartz sand fall to the ground.

[0019] The setting of the drying component makes it convenient to dry the surface of the quartz sand, which facilitates the next step of color sorting. The hot air blower is started to blow hot air into the vertical pipe, and then the hot air enters the drying box through the vertical pipe, and then dries the surface of the quartz sand through the air holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a structural diagram of the utility model;

[0022] Figure 2 Schematic diagram of the spray cleaning component structure;

[0023] Figure 3 This is a schematic diagram of the jitter component structure;

[0024] Figure 4 Schematic diagram of the drying component structure;

[0025] Figure 5 It is a schematic diagram of the structure of the drying box when viewed from above.

[0026] The marks in the accompanying drawings are: 1. First conveying mechanism; 2. Spraying assembly; 3. Shaking assembly; 4. Drying assembly; 5. Inclined plate; 6. Second conveying mechanism; 7. Color sorter; 201. Connecting pipe; 202. Spraying box; 203. Bottom plate; 204. Nozzle; 301. Mounting plate; 302. Motor; 303. Connecting rod; 304. Cam; 305. Mounting slot; 306. Spring; 307. Slider; 308. Shaking box; 309. Water hole; 310. First guide plate; 311. Second guide plate; 401. Hot air blower; 402. Drying box; 403. Vertical pipe; 404. Air hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] This specific embodiment is a color sorting device, and its structural diagram is as follows Figure 1 、 Figure 2As shown, it includes a first conveying mechanism 1, a spray assembly 2 is installed at the middle position of the upper part of the first conveying mechanism 1, a shaking assembly 3 is installed on the side of the first conveying mechanism 1, a second conveying mechanism 6 is provided at the lower part of the shaking assembly 3, a drying assembly 4 is installed at the middle position of the upper part of the second conveying mechanism 6, a color sorter 7 is provided on the side of the second conveying mechanism 6 away from the shaking assembly 3, an inclined plate 5 is installed on the side of the first conveying mechanism 1 and the second conveying mechanism 6, the inclined plate 5 of the first conveying mechanism 1 faces the shaking assembly 3, and the inclined plate 5 of the second conveying mechanism 6 faces the color sorter 7, the spray assembly 2 includes a spray box 202, the spray box 202 is fixedly installed in the middle position of the upper surface of the first conveying mechanism 1, a connecting pipe 201 is fixedly passed through the middle position of the upper surface of the spray box 202, the connecting pipe 201 is connected to an external water source, the lower part of the connecting pipe 201 is connected to a bottom plate 203, and the bottom of the bottom plate 203 A plurality of groups of evenly distributed nozzles 204 are installed on the surface. When the quartz sand is actually color-sorted, the first conveying mechanism 1 is started to convey the quartz sand, and the quartz sand is sprayed and dusted by the spraying component 2 during transportation. Specifically, the connecting pipe 201 is connected to the external water source, and the external water source is started to supply water. Then the water flows through the connecting pipe 201 into the nozzle 204 to spray the quartz sand (the conveyor belt in the first conveying mechanism 1 can be set as an opening, and the opening is smaller than the quartz sand particles. The cleaned water flows down to the bottom of the first conveying mechanism 1). Then the quartz sand is sent to the shaking component 3 for shaking and removing water. Then the quartz sand falls into the second conveying mechanism 6, and the drying component 4 is started to dry the quartz sand. Then the quartz sand enters the color sorter 7 under the guidance of the inclined plate 5. Under the action of the color sorter 7, impurities in the quartz sand are removed.

[0029] Reference Figure 1 、 Figure 2 、 Figure 3As shown, the shaking component 3 includes a mounting plate 301, and the mounting plate 301 has two groups. The two groups of mounting plates 301 are fixedly mounted on the side of the first conveying mechanism 1. A mounting groove 305 is provided on the upper end of the mounting plate 301. A motor 302 is passed through the side of the mounting plate 301. The motor 302 is connected to a connecting rod 303. The connecting rod 303 is connected to a cam 304. Multiple groups of springs 306 are installed in the mounting groove 305. The spring 306 is connected to a slider 307. The slider 307 is connected to a shaking box 308 on the side. A first guide plate 310 is installed above the inside of the shaking box 308. A second guide plate 311 is provided at the lower part of the first guide plate 310. A water hole 309 is provided on the second guide plate 311. The lower part of the shaking box 308 is hollow. The starting motor 302 is driven The connecting rod 303 rotates, and the rotation of the connecting rod 303 drives the cam 304 to rotate. The rotation of the cam 304 drives the shaking box 308 to move away from the first conveying mechanism 1. The movement of the shaking box 308 drives the slider 307 to move. The slider 307 moves to squeeze the spring 306 close to the second conveying mechanism 6, and the pull rope moves away from the spring 306 of the second conveying mechanism 6. When the cam 304 does not contact the shaking box 308, the shaking box 308 rebounds under the action of the spring 306. At this time, the shaking box 308 completes the horizontal movement, so that the quartz sand entering the shaking box 308 is screened back and forth by the first guide plate 310 and the second guide plate 311 (similar to a sieve, the quartz sand moves downward during screening), and the water droplets remaining on the surface of the quartz sand fall to the ground.

[0030] Reference Figure 1 、 Figure 4 、 Figure 5 As shown, the drying component 4 includes a drying box 402, which is fixedly installed in the middle position of the upper part of the second conveying mechanism 6. A vertical pipe 403 is passed through the upper surface of the drying box 402, and the vertical pipe 403 is connected to a hot air blower 401. The hot air blower 401 is fixedly installed on the upper surface of the drying box 402, and a plurality of groups of evenly distributed air holes 404 are provided on the lower surface of the drying box 402. When the hot air blower 401 is started, the hot air blower 401 starts to blow hot air into the vertical pipe 403, and then the hot air enters the drying box 402 through the vertical pipe 403, and then dries the surface of the quartz sand through the air holes 404.

[0031] Working principle: When the quartz sand is actually color-sorted, the first conveying mechanism 1 is started to convey the quartz sand. During the conveying, the quartz sand is sprayed and dusted by the spraying component 2. Specifically, the connecting pipe 201 is connected to the external water source, and the external water source is started to supply water. Then, the water flows through the connecting pipe 201 into the nozzle 204 to spray the quartz sand (the conveyor belt in the first conveying mechanism 1 can be set as an opening, and the opening is smaller than the quartz sand particles. The cleaned water flows down to the bottom of the first conveying mechanism 1). By setting up the spraying component 2, when cleaning and dusting the quartz sand, there is no need to spend time on stirring, thereby improving the efficiency of quartz sand color sorting;

[0032] Then the quartz sand is sent to the shaking assembly 3 for shaking and water removal, the starting motor 302 drives the connecting rod 303 to rotate, the connecting rod 303 rotates and drives the cam 304 to rotate, the cam 304 rotates and drives the shaking box 308 to move away from the first conveying mechanism 1, the shaking box 308 moves and drives the slider 307 to move, the slider 307 moves and squeezes the spring 306 close to the second conveying mechanism 6, and the pull rope moves away from the spring 306 of the second conveying mechanism 6. When the cam 304 does not contact the shaking box 308, the shaking box 308 is in a state of being moved away from the first conveying mechanism 1. 08 rebounds under the action of the spring 306. At this time, the shaking box 308 completes the horizontal movement, so that the quartz sand entering the shaking box 308 is screened back and forth by the first guide plate 310 and the second guide plate 311 (similar to a sieve, the quartz sand moves downward during screening), and the water droplets remaining on the surface of the quartz sand fall to the ground. Through the setting of the shaking component 3, the water droplets on the surface of the quartz sand are pre-removed, thereby facilitating the next step of drying the quartz sand, and the power requirement for the drying device is low, thereby improving energy saving.

[0033] Then the quartz sand falls into the second conveying mechanism 6, and the drying component 4 is started to dry the quartz sand. Specifically, the hot air blower 401 is started to blow hot air into the vertical pipe 403. The hot air then enters the drying box 402 through the vertical pipe 403 and then dries the surface of the quartz sand through the air hole 404. The setting of the drying component 4 facilitates the drying of the quartz sand surface, thereby facilitating the next step of color sorting.

[0034] Then, the quartz sand enters the color sorter 7 under the guidance of the inclined plate 5, and the impurities in the quartz sand are removed under the action of the color sorter 7.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A color sorting device, comprising a first conveying mechanism (1), characterized in that: A spraying assembly (2) is installed in the middle of the upper part of the first conveying mechanism (1), a shaking assembly (3) is installed on the side of the first conveying mechanism (1), a second conveying mechanism (6) is provided at the lower part of the shaking assembly (3), a drying assembly (4) is installed in the middle of the upper part of the second conveying mechanism (6), and a color sorter (7) is provided on the side of the second conveying mechanism (6) away from the shaking assembly (3).

2. A color sorting device according to claim 1, characterized in that: Inclined plates (5) are installed on the sides of the first conveying mechanism (1) and the second conveying mechanism (6), wherein the inclined plate (5) of the first conveying mechanism (1) faces the shaking assembly (3), and the inclined plate (5) of the second conveying mechanism (6) faces the color sorter (7).

3. A color sorting device according to claim 1, characterized in that: The spraying assembly (2) comprises a spraying box (202), the spraying box (202) being fixedly mounted at a middle position on the upper surface of the first conveying mechanism (1), a connecting pipe (201) being fixedly passed through the middle position on the upper surface of the spraying box (202), the connecting pipe (201) being connected to an external water source, the lower portion of the connecting pipe (201) being connected to a bottom plate (203), and a plurality of groups of evenly distributed spray heads (204) being mounted on the lower surface of the bottom plate (203).

4. A color sorting device according to claim 1, characterized in that: The shaking assembly (3) includes a mounting plate (301), and the mounting plate (301) has two groups. The two groups of mounting plates (301) are fixedly mounted on the side of the first conveying mechanism (1). The upper end of the mounting plate (301) is provided with a mounting groove (305). The side of the mounting plate (301) is penetrated by a motor (302), the motor (302) is connected to a connecting rod (303), and the connecting rod (303) is connected to a cam (304).

5. A color sorting device according to claim 4, characterized in that: A plurality of groups of springs (306) are installed in the installation groove (305), the springs (306) are connected to a slider (307), a side of the slider (307) is connected to a shaking box (308), a first guide plate (310) is installed above the inside of the shaking box (308), and a second guide plate (311) is provided below the first guide plate (310).

6. A color sorting device according to claim 5, characterized in that: A water hole (309) is provided on the second guide plate (311), and the lower portion of the shaking box (308) is hollow.

7. A color sorting device according to claim 6, characterized in that: The drying assembly (4) comprises a drying box (402), the drying box (402) being fixedly mounted at the middle position of the upper portion of the second conveying mechanism (6), the upper surface of the drying box (402) being penetrated by a vertical pipe (403), the vertical pipe (403) being connected to a hot air blower (401), the hot air blower (401) being fixedly mounted on the upper surface of the drying box (402), and the lower surface of the drying box (402) being provided with a plurality of evenly distributed air holes (404).

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