Single-layer crawler-type color sorter

Abstract

The utility model discloses a single-layer crawler-type color sorter, which relates to the technical field of single-layer crawler-type color sorters and comprises a single-layer crawler-type color sorter, a cleaning mechanism is arranged above a crawler belt of the single-layer crawler-type color sorter and is used for cleaning the crawler belt, and the cleaning mechanism comprises a sweeping unit arranged in the single-layer crawler-type color sorter and a driving unit arranged in the single-layer crawler-type color sorter, comprising a connecting plate; the cleaning unit is arranged in the single-layer crawler-type color sorter and used for cleaning a crawler belt, the cleaning unit is driven to descend through the lifting unit, two driving motors drive brush wheels to rotate, two driving motors rotate reversely, dust is cleaned inwards, and at the moment, a dust suction pump operates to suck the cleaned dust through a dust suction pipe and a dust suction head; and then the dust is guided into the dust storage box through the dust guide pipe, so that the dust on the surface of the crawler belt is automatically cleaned, the cleanliness of the crawler belt is kept, and the working efficiency and the screening accuracy of the color sorter are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of single-layer crawler type color sorters, in particular to a single-layer crawler type color sorter. Background Art

[0002] A color sorter is a device that uses photoelectric detection technology to automatically sort out different-colored particles in granular materials based on the differences in the materials' optical properties. The color sorter is mainly composed of a feeding system, an optical detection system, a signal processing system, and a separation execution system.

[0003] After checking the public (announcement) number: CN207857407U, a single-layer crawler color sorter is disclosed, including a frame, a vibrating feed hopper is provided at one end of the frame, a sorting mechanism is provided at the other end of the frame, a high-speed conveying mechanism fixed on the frame is provided horizontally between the vibrating feed hopper and the sorting mechanism, an electrical control box fixed on the frame is provided below the vibrating feed hopper, an air filter assembly is fixed on one side of the frame, a splash material channel is provided below the high-speed conveying mechanism on the frame, and a finished product discharge hopper and a waste product discharge hopper are provided below the sorting mechanism. The utility model has few collisions with materials during the entire working process, reduces the splashing of materials, increases production, reduces the breakage rate of finished products, and has smooth material inlet and outlet.

[0004] Based on the above-mentioned prior art, the existing single-layer crawler color sorter still has the following problems. After a period of operation, the existing single-layer crawler color sorter often has a common phenomenon, that is, the surface of its crawler will inevitably absorb a thin layer of dust. These fine dust particles not only affect the appearance cleanliness of the equipment, but also have a certain potential impact on the working efficiency and screening accuracy of the color sorter. However, the existing single-layer crawler color sorter usually needs to be cleaned manually, and the cleaning effect is not good. For this reason, the utility model provides a single-layer crawler color sorter. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a single-layer crawler color sorter, which solves the following problems existing in the existing single-layer crawler color sorter: after a period of operation, the existing single-layer crawler color sorter often has a common phenomenon, that is, the surface of its crawler will inevitably absorb a thin layer of dust. These fine dust particles not only affect the appearance cleanliness of the equipment, but also have a certain potential impact on the working efficiency and screening accuracy of the color sorter. However, the existing single-layer crawler color sorter usually needs to be cleaned manually, and the cleaning effect is not good.

[0006] To achieve the above purpose, the utility model is implemented by the following technical solutions: a single-layer crawler color sorter, including a single-layer crawler color sorter, a cleaning mechanism is arranged above the crawler of the single-layer crawler color sorter for cleaning the crawler, and the cleaning mechanism includes:

[0007] A cleaning unit is arranged inside the single-layer crawler color sorter, comprising a connecting plate, roller frames are fixedly installed at both ends of the connecting plate, a brush wheel is rotatably installed inside the roller frame, a driving motor is fixedly installed at one end of the brush wheel away from the connecting plate, a dust suction head is fixedly installed at the bottom of the connecting plate, a dust suction pipe is fixedly installed at the top of the dust suction head, a dust suction pump is fixedly installed at one end of the dust suction pipe, and a dust guide pipe is fixedly installed at one end of the dust suction pump;

[0008] The cleaning unit is arranged inside the single-layer crawler type color sorter and is used for cleaning the crawler.

[0009] Preferably, the cleaning mechanism also includes a gantry fixedly installed on both sides of the crawler of the single-layer crawler color sorter, a U-shaped frame is fixedly installed on the top of the gantry, a limiting column is fixedly installed inside the circular groove of the U-shaped frame, a lifting column is slidably installed inside the circular groove of the U-shaped frame, a sliding column is fixedly installed inside the lifting column, and two limiting grooves are provided on the outside of the lifting column, a fixing plate is fixedly installed on the bottom of the lifting column, a cylinder is fixedly installed on the top of the gantry through the mounting plate, a sliding plate is fixedly installed on one end of the cylinder, and a sliding groove is provided inside the sliding plate.

[0010] Preferably, the cleaning unit includes a water diversion box fixedly mounted on the bottom of the fixed plate, a plurality of spray heads are fixedly mounted on the bottom of the water diversion box, a water guide pipe is fixedly mounted on the front side of the water diversion box, a water pump is fixedly mounted on one end of the water guide pipe, and a water suction pipe is fixedly mounted on one end of the water pump.

[0011] Preferably, the cleaning unit further comprises a connecting block fixedly mounted on the bottom of the fixing plate, an arc frame fixedly mounted on the bottom of the connecting block, and a sponge mop fixedly mounted inside the lower part of the arc frame.

[0012] Preferably, one end of the dust guide pipe away from the dust suction pump is connected to a dust storage box.

[0013] Preferably, one end of the water suction pipe away from the water pump is connected to a water reservoir.

[0014] The utility model provides a single-layer crawler color sorter. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The single-layer crawler color sorter drives the cleaning unit to descend through the lifting unit, and the two driving motors drive the brush wheels to rotate. The two drive motors rotate in opposite directions to clean the dust inward. At this time, the dust suction pump operates to suck the cleaned dust through the dust suction pipe and the dust suction head, and then guides it into the dust storage box through the dust guide pipe, thereby realizing automatic cleaning of the dust on the crawler surface, maintaining the cleanliness of the crawler, and thus improving the working efficiency and screening accuracy of the color sorter.

[0016] (2) The single-layer crawler color sorter drives the cleaning unit to descend through the lifting unit. The water pump sucks the water out of the water tank through the suction pipe and guides the water into the water separation box through the water guide pipe. The water in the water separation box is then sprayed onto the surface of the crawler through a plurality of spray heads. When the crawler moves, the sponge drag head contacts the surface of the crawler to wipe the surface of the crawler, thereby more thoroughly removing the fine particles, dust and impurities remaining on the crawler after vacuuming. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a right-side stereoscopic structural diagram of the utility model;

[0018] Figure 2 This is a rear perspective structural diagram of the cleaning mechanism of the utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the lifting unit of the utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the cleaning unit of the utility model;

[0021] Figure 5 This is a three-dimensional structural diagram of the cleaning unit of the present utility model.

[0022] In the figure: 1-single-layer crawler color sorter, 2-cleaning mechanism, 21-lifting unit, 211-gantry, 212-U-shaped frame, 213-limiting column, 214-lifting column, 215-sliding column, 216-limiting groove, 217-fixing plate, 218-cylinder, 219-sliding plate, 2110-sliding groove, 22-cleaning unit, 221-connecting plate, 222-roller frame, 223-brush wheel, 224-driving motor, 225-dust suction head, 226-dust suction pipe, 227-dust suction pump, 228-dust guide pipe, 23-cleaning unit, 231-water distribution box, 232-spray head, 233-water guide pipe, 234-water pump, 235-water suction pipe, 236-connecting block, 237-arc frame, 238-sponge mop. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] A single-layer crawler color sorter includes a single-layer crawler color sorter 1. A cleaning mechanism 2 is provided above the crawler of the single-layer crawler color sorter 1 for cleaning the crawler. The cleaning mechanism 2 includes:

[0026] The cleaning unit 22 is arranged inside the single-layer crawler color sorter 1, and includes a connecting plate 221. Roller frames 222 are fixedly installed at both ends of the connecting plate 221. A brush wheel 223 is rotatably installed inside the roller frame 222. A driving motor 224 is fixedly installed at one end of the brush wheel 223 away from the connecting plate 221. A dust suction head 225 is fixedly installed at the bottom of the connecting plate 221. A dust suction pipe 226 is fixedly installed at the top of the dust suction head 225. A dust suction pump 227 is fixedly installed at one end of the dust suction pipe 226. A dust guide pipe 228 is fixedly installed at one end of the dust suction pump 227.

[0027] The cleaning unit 23 is disposed inside the single-layer crawler type color sorter 1 and is used for cleaning the crawler.

[0028] The model of the driving motor 224 is KV3SF-8521F-WR, which is electrically connected to an external power supply and can be turned on and off by a person operating the control panel. The model of the dust suction pump 227 is FB-3, which is electrically connected to an external power supply and can be turned on and off by a person operating the control panel.

[0029] The cleaning unit 22 is driven down by the lifting unit 21, and the two driving motors 224 drive the brush wheel 223 to rotate. The two drive motors 224 rotate in opposite directions to clean the dust inward. At this time, the dust suction pump 227 operates to suck the cleaned dust through the dust suction pipe 226 and the dust suction head 225, and then guides it into the dust storage box through the dust guide pipe 228, thereby realizing automatic cleaning of the dust on the surface of the crawler, maintaining the cleanliness of the crawler, and thus improving the working efficiency and screening accuracy of the color sorter.

[0030] In this embodiment, the cleaning mechanism 2 also includes a gantry 211 fixedly installed on both sides of the crawler of the single-layer crawler color sorter 1, a U-shaped frame 212 is fixedly installed on the top of the gantry 211, a limiting column 213 is fixedly installed inside the circular groove of the U-shaped frame 212, a lifting column 214 is slidably installed inside the circular groove of the U-shaped frame 212, a sliding column 215 is fixedly installed inside the lifting column 214, and two limiting grooves 216 are provided on the outer side of the lifting column 214, a fixing plate 217 is fixedly installed on the bottom of the lifting column 214, a cylinder 218 is fixedly installed on the top of the gantry 211 through a mounting plate, a sliding plate 219 is fixedly installed on one end of the cylinder 218, and a sliding groove 2110 is provided inside the sliding plate 219.

[0031] The model of cylinder 218 is DSNU-20-50-PPV-A, which is electrically connected to an external power supply and is opened and closed by a person operating the control panel. The operation of cylinder 218 pushes the sliding plate 219 to move. At this time, the sliding column 215 slides inside the sliding groove 2110, thereby driving the lifting column 214 to descend. During the descent of the lifting column 214, the limiting column 213 slides inside the limiting groove 216, and the lifting column 214 drives the fixed plate 217 to descend synchronously, and the fixed plate 217 drives the cleaning unit 22 and the cleaning unit 23 to descend synchronously.

[0032] The limiting column 213 is adapted to slide inside the limiting groove 216, and the sliding column 215 is adapted to slide inside the sliding groove 2110, and the sliding groove 2110 is an inclined groove.

[0033] In this embodiment, the cleaning unit 23 includes a water diversion box 231 fixedly installed at the bottom of the fixed plate 217, a plurality of spray heads 232 are fixedly installed at the bottom of the water diversion box 231, a water pipe 233 is fixedly installed on the front side of the water diversion box 231, a water pump 234 is fixedly installed at one end of the water diversion pipe 233, and a water suction pipe 235 is fixedly installed at one end of the water pump 234.

[0034] In this embodiment, the cleaning unit 23 also includes a connecting block 236 fixedly mounted on the bottom of the fixing plate 217 , an arc frame 237 is fixedly mounted on the bottom of the connecting block 236 , and a sponge mop 238 is fixedly mounted inside the lower part of the arc frame 237 .

[0035] The model of the water pump 234 is PUN-201, which is electrically connected to an external power source and can be turned on and off by a person operating a control panel.

[0036] The cleaning unit 23 is driven down by the lifting unit 21, and the water pump 234 sucks the water out of the water tank through the suction pipe 235, and guides the water into the water diversion box 231 through the water guide pipe 233. The water in the water diversion box 231 is then sprayed onto the surface of the track through a plurality of spray heads 232. When the track moves, the sponge mop 238 contacts the surface of the track to wipe the surface of the track, thereby more thoroughly removing the fine particles, dust and impurities remaining on the track after vacuuming.

[0037] In this embodiment, one end of the dust guide pipe 228 away from the dust suction pump 227 is connected to the dust storage box.

[0038] In this embodiment, one end of the water suction pipe 235 away from the water pump 234 is connected to the water reservoir.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] When working, first connect the device to an external power source, the crawler of the single-layer crawler color sorter 1 runs, and the cylinder 218 runs to push the sliding plate 219 to move. At this time, the sliding column 215 slides inside the sliding groove 2110, thereby driving the lifting column 214 to descend. During the descent of the lifting column 214, the limiting column 213 slides inside the limiting groove 216, and the lifting column 214 drives the fixed plate 217 to descend synchronously. Then the fixed plate 217 drives the cleaning unit 22 to descend, and the two driving motors 224 drive the brush wheel 223 to rotate. The two drive motors rotate in opposite directions to clean the dust inward. At this time, the dust suction pump 227 runs through the dust suction pipe 226 and the dust suction head 225 to The swept dust is sucked in and then introduced into the dust storage box through the dust guide pipe 228, and the dust on the surface of the track is automatically cleaned. At the same time, the fixed plate 217 drives the cleaning unit 22 to descend, and the water pump 234 sucks the water inside the water reservoir through the water suction pipe 235, and introduces the water into the water diversion box 231 through the water guide pipe 233. The water inside the water diversion box 231 is then sprayed on the surface of the track through a number of spray heads 232. When the track moves, the sponge mop 238 contacts the surface of the track to wipe the surface of the track, thereby completing the cleaning of the track. After cleaning, the cylinder 218 can pull the sliding plate 219 to make the cleaning unit 22 and the cleaning unit 23 rise.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A single-layer crawler color sorter, comprising a single-layer crawler color sorter (1), characterized in that: A cleaning mechanism (2) is provided above the crawler of the single-layer crawler color sorter (1) for cleaning the crawler. The cleaning mechanism (2) comprises: A cleaning unit (22) is arranged inside the single-layer crawler color sorter (1), comprising a connecting plate (221), roller frames (222) are fixedly mounted at both ends of the connecting plate (221), a brush wheel (223) is rotatably mounted inside the roller frame (222), a driving motor (224) is fixedly mounted on one end of the brush wheel (223) away from the connecting plate (221), a dust suction head (225) is fixedly mounted on the bottom of the connecting plate (221), a dust suction pipe (226) is fixedly mounted on the top of the dust suction head (225), a dust suction pump (227) is fixedly mounted on one end of the dust suction pipe (226), and a dust guide pipe (228) is fixedly mounted on one end of the dust suction pump (227); The cleaning unit (23) is arranged inside the single-layer crawler type color sorter (1) and is used to clean the crawler.

2. A single-layer crawler color sorter according to claim 1, characterized in that: The cleaning mechanism (2) further comprises a gantry (211) fixedly mounted on both sides of the crawler of the single-layer crawler color sorter (1); a U-shaped frame (212) is fixedly mounted on the top of the gantry (211); a limiting column (213) is fixedly mounted inside the circular groove of the U-shaped frame (212); a lifting column (214) is slidably mounted inside the circular groove of the U-shaped frame (212); a sliding column (215) is fixedly mounted inside the lifting column (214); two limiting grooves (216) are provided on the outer side of the lifting column (214); a fixing plate (217) is fixedly mounted on the bottom of the lifting column (214); a cylinder (218) is fixedly mounted on the top of the gantry (211) via a mounting plate; a sliding plate (219) is fixedly mounted on one end of the cylinder (218); a sliding groove (2110) is provided inside the sliding plate (219).

3. A single-layer crawler color sorter according to claim 2, characterized in that: The cleaning unit (23) comprises a water separation box (231) fixedly mounted on the bottom of the fixing plate (217); a plurality of spray heads (232) are fixedly mounted on the bottom of the water separation box (231); a water guide pipe (233) is fixedly mounted on the front side of the water separation box (231); a water pump (234) is fixedly mounted on one end of the water guide pipe (233); and a water suction pipe (235) is fixedly mounted on one end of the water pump (234).

4. A single-layer crawler color sorter according to claim 2, characterized in that: The cleaning unit (23) also includes a connecting block (236) fixedly mounted on the bottom of the fixing plate (217), an arc frame (237) fixedly mounted on the bottom of the connecting block (236), and a sponge mop (238) fixedly mounted inside the lower part of the arc frame (237).

5. The single-layer crawler color sorter according to claim 1, characterized in that: One end of the dust guide pipe (228) away from the dust suction pump (227) is connected to a dust storage box.

6. The single-layer crawler color sorter according to claim 3, characterized in that: One end of the water suction pipe (235) away from the water pump (234) is connected to a water reservoir.

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