Feeding mechanism of quinoa color sorter

Abstract

The utility model discloses a chenopodium quinoa color sorter feeding mechanism which comprises a feeding box, a material conveying pipe, a fan and a dust filter, the bottom of the feeding box is fixedly connected with one end of the material conveying pipe, a plurality of groups of dust collection holes are formed in the position, close to the other end of the material conveying pipe, of the material conveying pipe, and the material conveying pipe is fixedly connected with a dust collection cover corresponding to the dust collection holes. A plurality of groups of blowing holes are formed in the conveying pipe between the feeding box and the dust collecting cover, an air inlet cover corresponding to the plurality of groups of blowing holes is fixedly connected to the conveying pipe, the dust collecting cover is connected with the dust filter through a first pipeline, the dust filter is connected with the fan through a second pipeline, and the fan is connected with the blowing holes through a third pipeline. The utility model relates to the technical field of color sorters, and discloses a chenopodium quinoa willd dedusting device which can dedust chenopodium quinoa willd so as to prevent dust from affecting color sorting precision and the service life of a color sorter.

Description

TECHNICAL FIELD

[0001] The utility model relates to a color sorter technical field, specifically a kind of quinoa color sorter feeding mechanism. BACKGROUND

[0002] Color sorter is according to the difference of material optical characteristics, using photoelectric detection technology to automatically sort out the different color particles in granular material.The color sorter is used in bulk material or packaged industrial products, food quality detection and grading field.Currently, when quinoa is screened by color sorter, quinoa is generally put into the color sorter, but dust will adhere to the surface of quinoa during transportation and storage, so directly putting quinoa into the color sorter will reduce the screening accuracy of the color sorter, and the dust will also enter the gap of the color sorter, thereby affecting the overall service life of the color sorter. SUMMARY

[0003] In view of the above shortcomings in the prior art, the utility model aims to provide a quinoa color sorter feeding mechanism which can remove dust from quinoa to avoid the influence of dust on color selection accuracy and color sorter life.

[0004] The utility model discloses the technical scheme adopted for realizing the above-mentioned purpose is: a kind of quinoa color sorter feeding mechanism, including feed tank, material conveying pipe, fan and dust filter, the bottom of the feed tank is fixedly connected with one end of the material conveying pipe, multiple groups of dust suction holes are equipped on the material conveying pipe close to its other end, the material conveying pipe is fixedly connected with dust cover corresponding the dust suction hole, multiple groups of air blowing holes are equipped on the material conveying pipe between the feed tank and dust cover, the air inlet cover is fixedly connected with multiple groups of air blowing holes on the material conveying pipe, the dust cover is connected by first pipeline between the dust filter, the dust filter is connected by second pipeline between the fan, the fan is connected by third pipeline between the air blowing hole.

[0005] In the above technical scheme, the bottom of the feed tank is fixedly connected with the discharge pipe, the discharge pipe is fixedly connected with the material conveying pipe, and the discharge control mechanism is arranged on the discharge pipe.

[0006] In the above technical scheme, the discharge control mechanism includes valve plate, motor, gear and half gear, the valve plate is rotatably connected in the discharge pipe, the rotating shaft is fixedly connected on the rotating part of the valve plate, one end of the rotating shaft penetrates out of the discharge pipe and is fixedly connected with the gear, the half gear is rotatably connected on the discharge pipe, the half gear is meshingly connected with the gear, the mounting bracket is fixedly connected on the discharge pipe, the motor is fixedly connected on the mounting bracket, and the motor is power-connected with the half gear.

[0007] In the above technical scheme, the dust filter comprises a filter box and a plurality of groups of dust filter screens fixedly connected in the filter box, the filter box is fixedly connected with an air inlet and an air outlet in a filtering path matched with the dust filter screens, the first pipeline is fixedly connected with the air inlet, and the second pipeline is fixedly connected with the air outlet.

[0008] In the above technical scheme, a plurality of groups of taking and placing openings are arranged on the filter box, slide rails are fixedly connected on both sides of the filter box corresponding to the taking and placing openings, the net frame is slidably connected between the two groups of slide rails, the dust filter screens are fixedly connected in the net frame, one end of the net frame close to the taking and placing opening is fixedly connected on a pull plate, and a pull handle is fixedly connected on the pull plate.

[0009] In the above technical scheme, the dust suction hole is arranged in a downward inclined structure.

[0010] Compared with the prior art, the dust filter of the utility model has the advantages that: the suction force is generated by the fan, so that the dust in the conveying box is sucked into the dust filter through the first pipeline, the dust in the air is filtered by the dust filter, then the fan discharges the purified air into the air inlet cover through the second pipeline and the third pipeline, then the gas enters the conveying pipe through the air blowing hole, so that the dust adhered to the surface of the buckwheat conveyed in the conveying pipe is blown up, then the dust can be extracted into the dust filter by the fan, so that the circulation is realized, the structure can reduce the dust on the surface of the buckwheat, so that the color selection precision of the subsequent color sorter is ensured, the working life of the color sorter is also avoided from being affected by the dust, and the circulation of the gas is realized by one fan, so that the external air dust is avoided from entering the conveying pipe to cause the buckwheat dust to be more serious, the extracted dust is also avoided from directly entering the atmosphere to cause air pollution, and the use effect is more excellent. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model;

[0012] Figure 2 It is a structural schematic view of the unloading control mechanism in the utility model;

[0013] Figure 3 It is a structural schematic view of the conveying pipe in the utility model;

[0014] Figure 4 It is Figure 3 It is a structural schematic view of the a part in the utility model;

[0015] Figure 5 It is a structural schematic view of the dust filter in the utility model.

[0016] In the figure: 1 feeding box, 2 feeding pipe, 3 fan, 4 dust filter, 5 discharging pipe, 6 discharging control mechanism, 7 dust suction hole, 8 dust collecting cover, 9 air blowing hole, 10 air inlet cover, 11 first pipe, 12 second pipe, 13 third pipe, 14 valve plate, 15 motor, 16 gear, 17 half gear, 18 mounting frame, 19 filter box, 20 dust filter screen, 21 air inlet, 22 air outlet, 23 slide rail, 24 net rack, 25 pull plate, 26 handle. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] Please refer to Figure 1 -5, a quinoa color sorter feeding mechanism, including feeding box 1, feeding pipe 2, fan 3 and dust filter 4, the bottom of feeding box 1 is fixedly connected with discharging pipe 5, and the discharging pipe 5 is provided with discharging control mechanism 6 for controlling the discharging speed, one end of feeding pipe 2 is fixedly connected with the discharging pipe 5, and the feeding pipe 2 is provided with multiple groups of dust suction holes 7 close to the other end thereof, to avoid quinoa entering the dust suction holes 7, the dust suction holes 7 are provided in a downward inclined structure, and the dust collecting cover 8 is fixedly connected with the feeding pipe 2 corresponding to the dust suction holes 7, and multiple groups of air blowing holes 9 are further provided on the feeding pipe 2 between the feeding box 1 and the dust collecting cover 8, the air inlet cover 10 is fixedly connected with the feeding pipe 2 corresponding to the multiple groups of air blowing holes 9, the first pipe 11 is connected between the dust collecting cover 8 and the dust filter 4, the second pipe 12 is connected between the dust filter 4 and the fan 3, and the third pipe 13 is connected between the fan 3 and the air blowing hole 9, so that the suction force is generated by the fan 3, thereby sucking the dust in the feeding box to the dust filter 4 through the first pipe 11, filtering the dust in the air through the dust filter 4, and then the fan 3 discharges the purified air into the air inlet cover 10 through the second pipe 12 and the third pipe 13, and then the gas enters the feeding pipe 2 through the air blowing hole 9, thereby blowing up the dust attached to the surface of the quinoa conveyed in the feeding pipe 2, and then the dust can be extracted to the dust filter 4 by the fan 3, to realize the circulation.

[0019] The embodiment further provides a discharging control mechanism 6, specifically, the discharging control mechanism 6 comprises a valve plate 14, a motor 15, a gear 16 and a half gear 17, the valve plate 14 is rotatably connected in the discharging pipe 5, the valve plate 14 can be arranged in an upward inclination or a downward inclination, preferably, the valve plate 14 is arranged in a downward inclination, a rotating shaft is fixedly connected to the valve plate 14, one end of the rotating shaft penetrates through the discharging pipe 5 and is fixedly connected with the gear 16, the half gear 17 is rotatably connected to the discharging pipe 5 and is engaged with the gear 16, the mounting frame 18 is fixedly connected to the discharging pipe 5, the motor 15 is fixedly connected to the mounting frame 18 and is power-connected with the half gear 17, so that the half gear 17 can be driven to rotate by the motor 15, when the half gear 17 is engaged with the gear 16, the half gear 17 can drive the gear 16 to rotate, so that the valve plate 14 is gradually closed upward to close the discharging pipe 5, at this time, the discharging amount of the quinoa is gradually reduced, and after the half gear 17 is disengaged with the gear 16, the valve plate 14 is rotated downward under the action of gravity, so that the discharging pipe 5 is opened, the motor 15 drives the half gear 17 to continue to rotate, and then the half gear 17 drives the gear 16 to rotate, so that the valve plate 14 is gradually closed, and the cycle is repeated, so that the quinoa in the feeding box 1 can be batched into the color sorter, thereby avoiding that the quinoa is too much to be put into the color sorter at one time, and the color selection precision is reduced.

[0020] Further, the dust filter 4 comprises a filtering box 19 and a plurality of groups of dust filter screens 20 fixedly connected in the filtering box 19, the filtering path of the dust filter screens 20 is fixedly connected with an air inlet 21 and an air outlet 22 on the filtering box 19, the first pipeline 11 is fixedly connected with the air inlet 21, and the second pipeline 12 is fixedly connected with the air outlet 22, so that the suction force of the fan 3 can suck the air containing dust into the filtering box 19, and then filter the dust in the air through the dust filter screens 20, and further, a plurality of groups of taking and placing openings are arranged on the filtering box 19, the two sides of the filtering box 19 corresponding to the taking and placing openings are fixedly connected with sliding rails 23, a net frame 24 is slidingly connected between the two groups of sliding rails 23, the dust filter screens 20 are fixedly connected in the net frame 24, one end of the net frame 24 close to the taking and placing opening is fixedly connected to a pull plate 25, and a pull handle 26 is fixedly connected to the pull plate 25, so that the net frame 24 in the filtering box 19 can be pulled out through the pull handle 26, so that the dust filter screens 20 can be replaced and cleaned, and the operation is simple and convenient.

[0021] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0022] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A quinoa color sorter feeding mechanism, comprising a feeding box (1), a conveying pipe (2), a fan (3), and a dust filter (4), characterized in that: The bottom of the feed box (1) is fixedly connected to one end of the feed pipe (2). The feed pipe (2) is provided with multiple sets of dust suction holes (7) near its other end. The feed pipe (2) is fixedly connected to the dust suction holes (7) with a dust collection hood (8). The feed pipe (2) is provided with multiple sets of air blowing holes (9) between the feed box (1) and the dust collection hood (8). The feed pipe (2) is fixedly connected to the multiple sets of air blowing holes (9) with an air intake hood (10). The dust collection hood (8) is connected to the dust filter (4) through a first pipe (11). The dust filter (4) is connected to the fan (3) through a second pipe (12). The fan (3) is connected to the air blowing holes (9) through a third pipe (13).

2. The feeding mechanism for a quinoa color sorter according to claim 1, characterized in that: The bottom of the feed box (1) is fixedly connected to the discharge pipe (5), which is fixedly connected to the conveying pipe (2). The discharge pipe (5) is provided with a discharge control mechanism (6).

3. The feeding mechanism for a quinoa color sorter according to claim 2, characterized in that: The feeding control mechanism (6) includes a valve plate (14), a motor (15), a gear (16), and a half gear (17). The valve plate (14) is rotatably connected inside the feeding pipe (5). A rotating shaft is fixedly connected to the rotating part of the valve plate (14). One end of the rotating shaft passes through the feeding pipe (5) and is fixedly connected to the gear (16). The half gear (17) is rotatably connected to the feeding pipe (5). The half gear (17) meshes with the gear (16). A mounting bracket (18) is fixedly connected to the feeding pipe (5). The motor (15) is fixedly connected to the mounting bracket (18). The motor (15) is poweredly connected to the half gear (17).

4. The feeding mechanism of a quinoa color sorter according to claim 1, characterized in that: The dust filter (4) includes a filter box (19) and multiple sets of dust filters (20) fixedly connected in the filter box (19). The filter box (19) is fixedly connected with an air inlet (21) and an air outlet (22) matching the filtration path of the dust filters (20). The first pipe (11) is fixedly connected to the air inlet (21), and the second pipe (12) is fixedly connected to the air outlet (22).

5. The feeding mechanism for a quinoa color sorter according to claim 4, characterized in that: The filter box (19) is provided with multiple sets of pick-up and drop-off ports. Slide rails (23) are fixedly connected to both sides of the filter box (19) corresponding to the pick-up and drop-off ports. A mesh frame (24) is slidably connected between the two sets of slide rails (23). The dust filter screen (20) is fixedly connected inside the mesh frame (24). The end of the mesh frame (24) near the pick-up and drop-off port is fixedly connected to the pull plate (25). A handle (26) is fixedly connected to the pull plate (25).

6. The feeding mechanism of a quinoa color sorter according to claim 1, characterized in that: The dust extraction hole (7) is set with a downward inclined structure.

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