CN113770062B

CN113770062B - Crawler-type color sorter for marine products

Info

Publication number: CN113770062B
Application number: CN202111043608.9A
Authority: CN
Inventors: 王斌; 张丰利
Original assignee: Hefei Junmao Vision Technology Co ltd
Current assignee: Hefei Junmao Vision Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2023-02-28
Anticipated expiration: 2041-09-07
Also published as: CN113770062A

Abstract

The invention discloses a crawler-type color selector for marine products, and belongs to the technical field of color selectors. The utility model provides a marine product is with crawler-type look selection machine, includes conveyer, feed arrangement and storage device, feed arrangement is connected to conveyer's input, storage device is connected to conveyer's output, storage device's top is connected with sorting device, sorting device's top is connected with spouts valve control device. The invention effectively solves the problems that the existing color selector spray valve has short service life and is easy to damage.

Description

Crawler-type color sorter for marine products

Technical Field

The invention relates to the technical field of color sorters, in particular to a crawler-type color sorter for marine products.

Background

The color selector is equipment for automatically sorting out heterochromatic particles in particle materials by utilizing a photoelectric detection technology according to the difference of the optical characteristics of the materials. Color sorters are used for discrete materials or packaging industries, food quality inspection and grading. The photoelectric color selector is a nondestructive sorting device for quality detection and classification of discrete materials, is widely applied to industries such as grain, food, pigment chemical industry and the like, has very obvious sorting effects on malignant impurities and special materials such as regenerated plastic sheets with high sorting difficulty, plastic particles, corn, various beans, various rice, ores, hot peppers, pepper, garlic rice, melon seeds, raisins, seeds, traditional Chinese medicines, sea rice, dried shrimps, clove fish, glass, metal, homochromy rods and the like, and achieves the international leading level.

Marine products, for example, sea rice, sea shrimp etc. select separately and mostly adopt crawler-type look selection machine, and the switch that need long-time high frequency when the look selection machine uses spouts the valve, and the frequency of utilization of spouting the valve is very high, and general spouting valve can rub between its inside flashboard of switch in-process and the valve body and strike the life-span that can consume the valve, and the valve that spouts of look selection machine needs often to be changed the maintenance.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a crawler-type color selector for marine products, which aims to solve the problems in the background technology:

the existing color selector has the problems of short service life and easy damage.

2. Technical scheme

The utility model provides a marine product is with crawler-type look selection machine, includes conveyer, feed arrangement and storage device, feed arrangement is connected to conveyer's input, storage device is connected to conveyer's output, storage device's top is connected with sorting device, sorting device's top is connected with spouts valve control device.

Preferably, conveyer includes the support frame, the top middle part swing joint of support frame has the conveyer belt, the welding of the top both sides of support frame has the side shield, the side shield is located the both sides of conveyer belt.

Preferably, feed arrangement includes the feeder hopper, the below of feeder hopper is connected with the hopper that shakes, the exit linkage who shakes the hopper has the chute, the chute slope sets up and its export is located the top of conveyer belt.

Preferably, storage device is including storing the frame, the inside of storing the frame is divided into two cavities, is the finished product room of keeping away from the conveyer belt and the waste product room that is close to the conveyer belt respectively, the top welding of finished product room has long swash plate, the top welding of waste product room has short swash plate, the top of short swash plate is connected with the board that blows, the both sides of the board that blows are connected with even pipe.

Preferably, the sorting device includes shell and lower light, the light is installed in the inboard of support frame and is located the below of conveyer belt down, the below of light is connected with several industry camera down, light and industry camera all incline to set up towards the gap between conveyer belt and the finished product room down, the shell sets up the top at the storage frame, the top inboard of shell is connected with light and suction fan, go up light and suction fan and all towards the export of conveyer belt, the rear end of suction fan is connected with the outlet duct.

Preferably, spout valve control device and include the gas storehouse, the top at the shell is installed to the gas storehouse, the access connection air compressor machine of gas storehouse, the below of gas storehouse is connected with the several controller, the bottom of controller is connected with the nozzle, the middle part fixedly connected with division board of controller, the division board is split into two spaces with the inside of controller, and upper portion is the surge bin, and the lower part is the control storehouse, magnet on the fixedly connected with on the top inner wall of control storehouse, so, magnet under the fixedly connected with on the bottom inner wall of control storehouse, division board, last magnet and magnet inside all are provided with the round hole down, just the round hole is located the top of nozzle, go up and be connected with the flashboard between the magnet, the both sides fixedly connected with of flashboard removes magnet, fixedly connected with control rail on the both sides inner wall of control storehouse, the inside of control rail is provided with the several electro-magnet, the gas outlet has been seted up to the front and back end in control storehouse, the gas outlet communicates with the top of connecting pipe.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. the material falls into the hopper that shakes from the feeder hopper earlier, the bottom of hopper that shakes is installed the vibrator and is driven the hopper that shakes and constantly vibrate, make the orderly import that falls into the conveyer belt along the chute of material, the conveyer belt is transmitted the material to sorting device's inside and is sorted again, the transfer rate of control conveyer belt, guarantee that the material can fall into the finished product room along long swash plate under the condition of no equipment interference after leaving the conveyer belt, can pass through the irradiation range of industrial camera at the material whereabouts in-process, the industrial camera can constantly shoot the image and transmit for external processor, the material colour is analyzed in the image that the treater was shot to industrial camera, control nozzle jet-propelled when detecting the heterochrosis blows in the waste product room in, go up the light that lighting lamp and lower light guaranteed the irradiation range of industrial camera sufficient, precision when improving colour discernment.

2. The flashboard is made of the permanent magnet, the lower half part of the upper half part of the flashboard is a north pole, the lower half parts of the upper magnet and the lower magnet are north poles, and the lower half parts of the upper magnet and the lower magnet are south poles, so that the flashboard is always influenced by repulsive force of the two magnets and cannot be contacted with the two magnets all the time, the suspension purpose is achieved, and friction force between the flashboard and the valve body is eliminated; the two sides of the flashboard are connected with moving magnets through plastic materials, the moving magnets are controlled by control rails on the inner wall of the control bin, a plurality of electromagnets are arranged inside the control rails, the electromagnets are made of solenoids, the magnetic pole directions of the electromagnets can be changed according to different current flow directions, the moving magnets are shown in the figures, two poles of each moving magnet can be under the magnetic action of the nearby electromagnets, movement of the moving magnets is realized, the internal current direction of the control rails is constantly changed in the movement process, the stress direction of the moving magnets is unchanged, the moving magnets can drive the flashboard to move together in the movement process until round holes in the upper magnets and the lower magnets are communicated, the valve is opened, the moving magnets are required to be controlled to stop moving after the valve is opened, the stress directions of the moving magnets are opposite through the control current directions, the acceleration and deceleration processes of the flashboard can be rapidly completed by the adoption of the method, the opening and closing speeds of the flashboard are increased, the sorting efficiency is increased, meanwhile, collision between the flashboard and the valve body can be avoided, and the service life of the spray valve is prolonged.

3. The magnetic suspension type gate plate reduces friction between the magnetic suspension type gate plate and a valve body, which means that the gate plate can not completely seal the space inside the valve body, gas can be exposed from a gap between the gate plate and an upper magnet and a lower magnet, the front end and the rear end of a control bin are provided with gas outlets, which are far larger than the gap between the gate plate and the lower magnet, so that the gas leaking from the gap between the upper magnet and the gate plate can be preferentially discharged from the gas outlets, the gas is blown out from a blowing plate through a connecting pipe, the blowing plate is positioned below the track of the free movement of the material, the material can be blown upwards, the accidental entry of the material into a finished product chamber is prevented, and the gas flow is far larger than the gas flow blown out by the blowing plate when a nozzle is used for normal gas injection, so that the normal sorting work can not be influenced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the interior of the material distributing device and the storage device according to the present invention;

FIG. 3 is a view showing the distribution method of the present invention;

FIG. 4 is an expanded view of the spray valve control apparatus of the present invention;

FIG. 5 is a schematic illustration of the gate plate suspension of the present invention;

fig. 6 is a schematic diagram of the movement of the shutter according to the present invention.

The reference numbers in the figures illustrate: 1. a conveying device; 101. a support frame; 102. a conveyor belt; 103. a side dam; 2. a feeding device; 201. a feed hopper; 202. a vibrating hopper; 203. a chute; 3. a storage device; 301. a storage frame; 302. a finished product room; 303. a waste chamber; 304. a long sloping plate; 305. a short sloping plate; 306. a blowing plate; 307. connecting pipes; 4. a sorting device; 401. a housing; 402. a lower illuminating lamp; 403. an upper light; 404. an industrial camera; 405. a suction fan; 406. an air outlet pipe; 5. a spray valve control device; 501. a gas bin; 502. a controller; 503. a partition plate; 504. a buffer bin; 505. a control cabin; 506. an air outlet; 507. a nozzle; 508. an upper magnet; 509. a lower magnet; 510. a gate plate; 511. moving the magnet; 512. a control rail; 513. an electromagnet.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example 1:

referring to fig. 1-3, a crawler-type color sorter for seafood comprises a conveyor 1, a feeding device 2 and a storage device 3, wherein the input end of the conveyor 1 is connected with the feeding device 2, the output end of the conveyor 1 is connected with the storage device 3, the top of the storage device 3 is connected with a sorting device 4, and the top of the sorting device 4 is connected with a spray valve control device 5.

The conveying device 1 comprises a supporting frame 101, a conveying belt 102 is movably connected to the middle of the top of the supporting frame 101, side baffles 103 are welded to two sides of the top of the supporting frame 101, and the side baffles 103 are located on two sides of the conveying belt 102.

The feeding device 2 comprises a feeding hopper 201, a vibration hopper 202 is connected below the feeding hopper 201, a chute 203 is connected to an outlet of the vibration hopper 202, and the chute 203 is obliquely arranged and an outlet of the chute 203 is positioned above the conveyor belt 102.

The storage device 3 comprises a storage frame 301, the inside of the storage frame 301 is divided into two chambers, namely a finished product chamber 302 far away from the conveying belt 102 and a waste product chamber 303 close to the conveying belt 102, a long inclined plate 304 is welded at the top of the finished product chamber 302, a short inclined plate 305 is welded at the top of the waste product chamber 303, a blowing plate 306 is connected at the top of the short inclined plate 305, and connecting pipes 307 are connected to two sides of the blowing plate 306.

Sorting device 4 includes shell 401 and lower light 402, lower light 402 is installed in the inboard of support frame 101 and is located the below of conveyer belt 102, the below of lower light 402 is connected with several industrial camera 404, lower light 402 and industrial camera 404 all incline to set up towards the gap between conveyer belt 102 and the finished product room 302, shell 401 sets up the top at storage frame 301, the top inboard of shell 401 is connected with light 403 and suction fan 405, light 403 and suction fan 405 all face the export of conveyer belt 102 on, the rear end of suction fan 405 is connected with outlet duct 406.

The working principle of the invention is as follows: the material falls into hopper 202 from feeder hopper 201 first, the bottom of hopper 202 that shakes is installed the vibrator and is driven hopper 202 that shakes and constantly vibrate, make the orderly chute 203 that falls into the import of conveyer belt 102 along the material, conveyer belt 102 transports the material to the inside of sorting device 4 and sorts, the transfer rate of control conveyer belt 102, guarantee that the material can fall into finished product room 302 along long swash plate 304 under the condition of no equipment interference after leaving conveyer belt 102, can pass through the irradiation range of industrial camera 404 in the material whereabouts in-process, industrial camera 404 can constantly shoot the image and transmit to external processor, the material colour is analyzed in the image that industrial camera 404 shot to the processor, control nozzle 507 jet-propelled waste material and insufflate in waste product room 303 when detecting the heterochrosis, light that upper illuminating lamp 403 and lower illuminating lamp 402 guarantee industrial camera 404 irradiation range is sufficient, the precision when improving the color discernment.

Example 2:

referring to fig. 4-6, the basic difference of embodiment 1 is that the injection valve control device 5 includes an air chamber 501, the air chamber 501 is installed on the top of the housing 401, an inlet of the air chamber 501 is connected to an air compressor, a plurality of controllers 502 are connected to the lower portion of the air chamber 501, nozzles 507 are connected to the bottom of the controllers 502, a partition plate 503 is fixedly connected to the middle of the controllers 502, the partition plate 503 divides the interior of the controllers 502 into two spaces, the upper portion is a buffer chamber 504, the lower portion is a control chamber 505, an upper magnet 508 is fixedly connected to the inner wall of the top of the control chamber 505, a lower magnet 509 is fixedly connected to the inner wall of the bottom of the control chamber 505, circular holes are formed in the partition plate 503, the upper magnet 508 and the lower magnet 509, the circular holes are located above the nozzles 507, a shutter 510 is connected between the upper magnet 508 and the lower magnet 509, moving magnets 511 are fixedly connected to both sides of the control chamber 510, control rails 512 are fixedly connected to both inner walls of the control chamber 505, a plurality of electromagnets 513 are arranged in the control rails 512, air outlets 506 are formed in the front and rear ends of the control chamber 505 are communicated with the top of the shutter 307.

The gate plate 510 is made of permanent magnets, the upper half part of the gate plate is south pole, the lower half part of the south pole is north pole, the upper half parts of the upper magnet 508 and the lower magnet 509 are north pole, and the lower half part of the north pole is south pole, so that the gate plate 510 is always influenced by the repulsive force of the two magnets and cannot be contacted with the two magnets all the time, the suspension purpose is achieved, and the friction force between the gate plate 510 and the valve body is eliminated; the two sides of the gate plate 510 are connected with moving magnets 511 through plastic materials, the moving magnets 511 are controlled by control rails 512 on the inner wall of a control bin 505, a plurality of electromagnets 513 are arranged inside the control rails 512, the electromagnets 513 are made of solenoids, the magnetic pole directions of the electromagnets can be changed according to different current flow directions, as shown in fig. 6, two poles of each moving magnet 511 are under the magnetic force of the nearby electromagnet 513, so that the moving magnets 511 move, the internal current directions of the control rails 512 are continuously changed in the moving process, the stress directions of the moving magnets 511 are ensured to be unchanged, the moving magnets 511 can drive the gate plate 510 to move together in the moving process until circular holes in the upper magnet 508 and the lower magnet 509 are communicated, the valve is opened, the moving magnets 511 are required to be controlled to stop moving after the valve is opened, the stress directions of the moving magnets 511 are opposite to each other through controlling the current directions, the acceleration and deceleration processes of the gate plate 510 can be rapidly completed by the method, the opening and closing speed of the gate plate is increased, the sorting efficiency is increased, meanwhile, collision between the gate plate 510 and the valve body can be avoided, and the service life of the spray valve is prolonged.

Example 3:

referring to fig. 2-5, the difference between the

embodiments

1 and 2 is that the storage device 3 includes a storage frame 301, the storage frame 301 is divided into two chambers, namely, a product chamber 302 far away from the conveyor belt 102 and a waste chamber 303 near the conveyor belt 102, a long inclined plate 304 is welded to the top of the product chamber 302, a short inclined plate 305 is welded to the top of the waste chamber 303, an air blowing plate 306 is connected to the top of the short inclined plate 305, and connecting pipes 307 are connected to two sides of the air blowing plate 306.

The spray valve control device 5 comprises an air bin 501, the air bin 501 is installed at the top of the shell 401, an inlet of the air bin 501 is connected with an air compressor, a plurality of controllers 502 are connected below the air bin 501, nozzles 507 are connected at the bottoms of the controllers 502, a partition plate 503 is fixedly connected to the middle of each controller 502, the interior of each controller 502 is divided into two spaces by the partition plate 503, the upper part is a buffer bin 504, the lower part is a control bin 505, an upper magnet 508 is fixedly connected to the inner wall of the top of the control bin 505, a lower magnet 509 is fixedly connected to the inner wall of the bottom of the control bin 505, round holes are formed in the partition plate 503, the upper magnet 508 and the lower magnet 509 and are located above the nozzles 507, a gate plate 510 is connected between the upper magnet 508 and the lower magnet 509, moving magnets 511 are fixedly connected to the two sides of the gate plate 510, control rails 512 are fixedly connected to the inner walls of the two sides of the control bin 505, a plurality of electromagnets 513 are arranged in the control rails 512, air outlets 506 are formed in the front end and the rear end of the control bin 505 and are communicated with the top of the connecting pipe 307.

The magnetic suspension mode is adopted by the gate plate 510 of the invention to reduce the friction between the gate plate 510 and the valve body, which means that the gate plate 510 can not completely seal the space inside the valve body, the gas can be exposed from the gap between the gate plate 510 and the upper magnet 508 and the lower magnet 509, the front end and the rear end of the control bin 505 are provided with the gas outlet 506, the gas outlet 506 is far larger than the gap between the gate plate 510 and the lower magnet 509, so that the gas leaked from the gap between the upper magnet 508 and the gate plate 510 can be preferentially discharged from the gas outlet 506, the gas is blown out from the blowing plate 306 through the connecting pipe 307, the blowing plate 306 is positioned below the track when the material moves freely, the material can be blown upwards, the material is prevented from entering the finished product chamber 302 accidentally, and the gas flow when the nozzle 507 blows normally is far larger than the gas flow blown out by the blowing plate 306, so that the normal sorting work can not be influenced.

The foregoing shows and describes the general principles, principal features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A marine product is with crawler-type look selection machine, includes conveyer (1), feed arrangement (2) and storage device (3), feed arrangement (2) are connected to conveyer's (1) input, storage device (3) are connected to conveyer's (1) output, its characterized in that: the top of the storage device (3) is connected with a sorting device (4), and the top of the sorting device (4) is connected with a spray valve control device (5);

the spray valve control device (5) comprises an air bin (501), the air bin (501) is installed at the top of a shell (401), an inlet of the air bin (501) is connected with an air compressor, a plurality of controllers (502) are connected to the lower portion of the air bin (501), a nozzle (507) is connected to the bottom of the controller (502), a partition plate (503) is fixedly connected to the middle of the controller (502), the partition plate (503) divides the inside of the controller (502) into two spaces, the upper portion is a buffer bin (504), the lower portion is a control bin (505), an upper magnet (508) is fixedly connected to the inner wall of the top of the control bin (505), a lower magnet (509) is fixedly connected to the inner wall of the bottom of the control bin (505), circular holes are formed in the partition plate (503), the upper magnet (508) and the lower magnet (509), the circular holes are located above the nozzle (507), a flashboard (510) is connected between the upper magnet (508) and the lower magnet (509), movable magnets (510) are fixedly connected to the two sides of the flashboard (510), a rail (512) is arranged on the inner walls of the control bin (505), a control rail (512) and a control rail (512) is arranged on the front and a control rail (512) and a rear control rail (512) are arranged on the control rail, the air outlet (506) is communicated with the top of the connecting pipe (307).

2. A crawler-type color sorter for seafood as claimed in claim 1, wherein: conveyer (1) includes support frame (101), the top middle part swing joint of support frame (101) has conveyer belt (102), the welding of the top both sides of support frame (101) has side shield (103), side shield (103) are located the both sides of conveyer belt (102).

3. A crawler-type color sorter for seafood as claimed in claim 2, wherein: feed arrangement (2) are including feeder hopper (201), the below of feeder hopper (201) is connected with hopper (202) that shakes, the exit linkage of hopper (202) that shakes has chute (203), chute (203) slope sets up and its export is located the top of conveyer belt (102).

4. A crawler-type color sorter for seafood as claimed in claim 2, wherein: storage device (3) are including storage frame (301), the inside of storage frame (301) is divided into two cavities, is respectively for keeping away from finished product room (302) of conveyer belt (102) and waste product room (303) that are close to conveyer belt (102), the top welding of finished product room (302) has long swash plate (304), the top welding of waste product room (303) has short swash plate (305), the top of short swash plate (305) is connected with air-blowing plate (306), the both sides of air-blowing plate (306) are connected with connecting pipe (307).

5. A crawler-type color sorter for seafood as claimed in claim 1, wherein: sorting device (4) include shell (401) and lower light (402), install in the inboard of support frame (101) and be located the below of conveyer belt (102) down light (402), the below of light (402) is connected with several industry camera (404) down, light (402) and industry camera (404) all incline to set up towards the gap between conveyer belt (102) and the finished product room (302) down, shell (401) set up the top at storage frame (301), the top inboard of shell (401) is connected with light (403) and suction fan (405), go up light (403) and suction fan (405) and all towards the export of conveyer belt (102), the rear end of suction fan (405) is connected with outlet duct (406).