TWI731743B - Aquatic products classification device - Google Patents

Abstract

An aquatic product grading device, comprising: a feeding trough for placing aquatic products to be classified; an open conveying table, which is arranged below the discharge port, and at least two rod bodies are installed under the open conveying table, wherein the gap between each two rod bodies With different spacing widths, the aquatic products to be classified fall through the outlet to the upper conveying table rod body, and the first classification is performed between at least two rod bodies, so that the aquatic products to be classified fall between the gaps; The mechanism is set under the opening conveying table to move the aquatic products to be graded; the first adjusting bolt and the second adjusting bolt are used to adjust the gap between the two rods; the inverted V-shaped plate is used for the falling of the opening conveying table The second classification of the aquatic products to be classified; the grading slide, used to take the aquatic products to be classified dropped at the inverted V-shaped plate and complete the classification; and the sprinkling mechanism.

Description

Aquatic product classification device

The invention relates to an aquatic product grading device, and in particular to a grading device that can quickly achieve automatic classification of aquatic products through different pitch widths in a grading channel.

Generally speaking, it is impossible for a fish school to be farmed or re-acquired to have exactly the same size. For commercial purposes, it is often necessary to distinguish fish of the same size. It is not economical to distinguish fish of the same size by the currently commonly used artificial method. The accuracy and efficiency are too low due to manual sorting by visual inspection and hand-held feeling of weight.

The traditional grading method not only requires a lot of labor, but also is time-consuming and labor-intensive. As a result, the manual grading ability begins to decline after a period of operation. In other words, the later the job, the less accurate the classification, and the classification judgment of each selector is not exactly the same, there are always some different situations, so that the quality of the entire batch of aquatic products after manual selection is not It is very stable. Furthermore, the selection quality of aquatic products will cause a decline in the quality and freshness of aquatic products after a long period of operation.

The present invention provides an aquatic product grading device whose purpose is to improve accuracy and low efficiency, so that many aquatic products of different sizes can fall and classify aquatic products of different sizes through the different spacing widths between the rods in the open conveying platform. , In order to achieve the purpose of automatic classification and screening of aquatic products quickly.

An aquatic product grading device of the present invention includes: an inlet trough for placing an aquatic product to be classified, an inlet on the top and an outlet on the bottom; an open conveying platform, arranged on the outlet Below the mouth, at least two rods are installed below the open conveying platform, and the gap between each two rods is of different spacing width, so that the aquatic product to be classified falls through the discharge port to the top of the open conveying table rod. And a first classification is performed between the at least two rods, so that the aquatic product to be classified falls between the gaps; a toggle mechanism is arranged under the open conveying platform to toggle the aquatic product to be classified; A first adjusting bolt is arranged at the front end of the open conveying platform to adjust the gap between the at least two rods; a second adjusting bolt is arranged at the end of the open conveying platform to adjust the gap between the at least two rods; The V-shaped plate is arranged under the open conveying platform, and is used to perform a second classification on the aquatic product to be classified that falls from the open conveying platform, so that the aquatic product to be classified falls at the inverted V-shaped plate; A grading chute is provided under the inverted V-shaped plate for receiving the aquatic products to be classified falling from the inverted V-shaped plate and completing the grading; and a sprinkler mechanism is installed in the feeding trough The upper part and the upper part of the open conveying platform are used for sprinkling water to the feeding trough and the open conveying platform to moisten the aquatic products to be classified and the open conveying platform.

In an embodiment of the present invention, the above-mentioned open conveying platform forms at least one channel through the at least two rods, so that the aquatic product to be classified is dropped into the open conveying platform from the feeding trough and then placed in the channel. mobile.

In an embodiment of the present invention, the above-mentioned toggle mechanism is arranged under the open conveying platform, and an endless conveyor belt is arranged. The endless conveyor belt is provided with a toggle piece, and the toggle piece can interact with the at least two rods. The aquatic product to be graded can be moved by touching the aquatic product.

In an embodiment of the present invention, the above-mentioned toggle mechanism further includes a transmission motor, through which the endless conveyor belt is rotated, and the toggle speed of the toggle piece is adjusted according to the user's setting.

In an embodiment of the present invention, the above-mentioned toggle piece is made of a soft material, so that when the aquatic product to be classified is moved, the surface of the aquatic product to be classified is not damaged.

In an embodiment of the present invention, the above-mentioned first adjusting bolt and the second adjusting bolt are arranged at both ends of the open conveying platform to arbitrarily adjust the distance between the at least two rods, so that every two rods are separated from each other. Different pitch widths from small to large.

In an embodiment of the present invention, the above-mentioned inverted V-shaped plate allows the aquatic product to be classified to fall on both ends of the inverted V-shaped plate through the dichotomy method.

In an embodiment of the present invention, the above-mentioned inverted V-shaped plate can be classified for the second time according to the position adjusted by the user.

In an embodiment of the present invention, the aquatic products to be classified that fall through the grading chute are collected in a concentrated manner, and the classification is completed.

In an embodiment of the present invention, the above-mentioned grading slide further includes a counting device for counting the quantity of the graded aquatic products falling onto the grading slide.

In an embodiment of the present invention, the above-mentioned sprinkler mechanism further includes a water supply device and at least one spray head, water is supplied to the spray head through the water supply device, and water is sprayed to the feed tank through the spray head And the upper part of the open conveying table, used to keep the aquatic product to be classified and the open conveying table moist, and to clean the open conveying table.

In an embodiment of the present invention, the above-mentioned sprinkler mechanism sprays water to fully wet the feed trough and the opening conveyor table before grading, and continuously sprays water during the grading to wet the aquatic product to be graded. After the classification is finished, water is sprayed to clean the open conveying platform.

An aquatic product grading device of the present invention includes: an inlet trough for placing an aquatic product to be classified, an inlet on the top and an outlet on the bottom; an open conveying platform, arranged on the outlet Below the mouth, at least two rods are installed below the open conveying platform, and the gap between each two rods is of different spacing width, so that the aquatic product to be classified falls through the discharge port to the top of the open conveying table rod. And a first classification is performed between the at least two rods, so that the aquatic product to be classified falls between the gaps; a toggle mechanism is arranged under the open conveying platform to toggle the aquatic product to be classified; A first adjusting bolt is arranged at the front end of the open conveying platform to adjust the gap between the at least two rods; a second adjusting bolt is arranged at the end of the open conveying platform to adjust the gap between the at least two rods; The V-shaped plate is arranged under the open conveying platform, and is used to perform a second classification on the aquatic product to be classified that falls from the open conveying platform, so that the aquatic product to be classified falls at the inverted V-shaped plate; A grading chute is provided under the inverted V-shaped plate for receiving the aquatic products to be classified falling from the inverted V-shaped plate and completing the grading; and a sprinkler mechanism is installed in the feeding trough And above the opening conveying table, used to sprinkle water to the feeding trough and the opening conveying table to wet the feeding trough and the opening conveying table; wherein the aquatic product grading device places the water to be classified in the feeding trough Product, the aquatic product to be classified falls through the discharge port of the feed trough into at least one channel formed by at least two rods in the open conveying platform, and passes through the first channel provided at the front end of the open conveying platform. The adjusting bolt and the second adjusting bolt arranged at the rear end of the open conveyor table adjust the gap between the at least two rods so that the at least one channel is formed with different pitch widths from larger to smaller, and then The aquatic product to be classified is moved through the toggle mechanism, so that the aquatic product to be classified of different body types can pass through and fall below the channel in a timely manner. After the first classification, the aquatic product to be classified passes through the tank. After the road falls on the inverted V-shaped plate, the aquatic product to be classified is subjected to the second classification by the dichotomy, and the classification slide is dropped, and the counting device in the classification slide is used to calculate the drop to the The quantity of the graded aquatic products on the grading slide is used to quickly grade and count the aquatic products.

The effect of the present invention is that the distance between the two rods can be changed by adjusting the bolts to adapt to different types of aquatic products. Fish, shrimp, and shellfish can all be classified and screened through the present invention, and the difference between the two rods varies from small to large. The spacing width allows different body types of aquatic products, such as small juvenile fish or large adult fish, to fall through the gap between the rods in sequence, and fall on the inverted V-shaped plate according to the set position for classification, and then use the inverted V-shaped plate for dichotomy Classify again, so that the smaller aquatic products fall at the front end of the inverted V-shaped plate, and the larger aquatic products fall at the rear end of the inverted V-shaped plate. The movement of the product is to use a soft dial and provide water spray to reduce friction, and it is not easy to damage the aquatic product itself.

110: Feeding chute

111: Inlet

112: Outlet

120: Open conveyor

121: Rod

130: Toggle mechanism

140: The first adjusting bolt

150: second adjusting bolt

160: Inverted V-shaped plate

170: Graded slide

180: Sprinkler

210: Open conveyor

211: Rod

212: Groove

220: The first adjusting bolt

230: second adjusting bolt

310: Inverted V-shaped plate

311: Inverted V-shaped plate front end

312: Inverted V-shaped plate rear end

320: Position fixing slot

410: Sprinkler

420: water supply device

430: print head

500: Aquatic products to be classified

510: Feeding chute

520: Open conveyor

521: Channel

530: The first adjustment bolt

540: second adjusting bolt

550: Toggle mechanism

560: inverted V plate

570: Graded Slide

Fig. 1 is a structural reference diagram of an aquatic product classification device according to the present invention.

Fig. 2 is a reference diagram of the top structure of the open conveying table of an aquatic product grading device according to the present invention.

Fig. 3 is a reference diagram of an inverted V-shaped plate structure of an aquatic product classification device according to the present invention.

Fig. 4 is a reference diagram of the structure of the sprinkler mechanism of an aquatic product grading device according to the present invention.

Fig. 5 is a reference diagram of an operating state of an aquatic product classification device according to the present invention.

In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific examples are given in conjunction with the accompanying drawings to describe in detail as follows.

Fig. 1 is a structural reference diagram of an aquatic product classification device according to the present invention. In Figure 1, the aquatic product grading device includes: an inlet trough 110 for placing an aquatic product to be classified, with an inlet 111 on the upper side and an outlet 112 on the lower side; an open conveying platform 120, provided Below the discharge port 112, at least two rods 121 are installed below the open conveying platform 120, wherein the gap between each two rods is a different pitch width, so that the aquatic product to be classified falls through the discharge port 112 to The open conveying table 120 is above the rod body, and a first classification is performed between the at least two rods 121, so that the aquatic product to be classified falls between the gaps; a toggle mechanism 130 is arranged on the open conveying table 120 Below, it is used to toggle the aquatic product to be classified; a first adjustment bolt 140 is arranged at the front end of the opening conveying table 120 to adjust the gap between the at least two rods 121; a second adjustment bolt 150 is arranged in the opening The end of the conveying table 120 is used to adjust the gap between the at least two rods 121; an inverted V-shaped plate 160 is arranged under the open conveying table 120, and is used to carry out a step on the aquatic product to be classified falling from the open conveying table 120 In the second classification, the aquatic product to be classified is dropped at the inverted V-shaped plate 160; a grading slide 170 is arranged under the inverted V-shaped plate 160 for receiving from the inverted V-shaped plate 160 Drop the aquatic product to be classified and complete the classification; and a sprinkling mechanism 180, which is arranged above the feeding trough 110 and above the opening conveying platform 120, for spraying water to the feeding trough 110 and the opening conveying The platform 120 wets the aquatic product to be classified and the open conveying platform 120.

In this embodiment, the above-mentioned open conveying platform forms at least one channel through the at least two rods, so that the aquatic product to be classified is moved in the channel after falling from the feeding trough to the open conveying platform.

In this embodiment, the above-mentioned toggle mechanism is arranged under the open conveying platform, and an endless conveyor belt is arranged, and the endless conveyor belt is provided with a toggle piece, and the toggle piece can be attached to the at least two rod bodies. It is used to move the aquatic product to be classified.

In this embodiment, the above-mentioned toggle mechanism further includes a transmission motor through which the endless conveyor belt is rotated, and the toggle speed of the toggle piece is adjusted according to the user's setting.

In this embodiment, the above-mentioned toggle piece is made of a soft material, so that when the aquatic product to be classified is moved, the surface of the aquatic product to be classified is not damaged.

In this embodiment, the above-mentioned first adjusting bolt and the second adjusting bolt are arranged at the two ends of the open conveying platform to adjust the distance between the at least two rods arbitrarily, so that the distance between each two rods becomes smaller and larger Different pitch widths.

In this embodiment, the above-mentioned inverted V-shaped plate is used to cause the aquatic product to be classified to fall on both ends of the inverted V-shaped plate through the dichotomy method.

In this embodiment, the above-mentioned inverted V-shaped plate can be classified for the second time according to the position adjusted by the user.

In this embodiment, the above-mentioned aquatic products to be classified falling through the grading chute are collected from the open conveying table, and the classification is completed.

In this embodiment, the above-mentioned grading slide further includes a counting device for counting the quantity of the graded aquatic products falling onto the grading slide.

In this embodiment, the above-mentioned sprinkler mechanism further includes a water supply device and at least one spray head. Water is supplied to the spray head through the water supply device, and water is sprayed through the spray head to the feed trough and above the opening conveying platform to maintain The aquatic product to be classified and the open conveying table are wetted, and the open conveying table is cleaned.

In this embodiment, the above-mentioned sprinkler mechanism sprays water to fully wet the feeding trough and the opening conveyor table before grading, and continuously sprays water to moisten the aquatic product to be graded during the grading, and after the grading is finished Sprinkle water to clean the open conveyor table.

Fig. 2 is a reference diagram of the top structure of the open conveying table of an aquatic product grading device according to the present invention. In FIG. 2, the open conveying platform 210 is arranged below the feeding trough 110, and at least two rods 211 are installed below the open conveying platform. At least one channel 212 is formed through the at least two rods 211, and then through The first adjusting bolt 220 at the front end of the open conveying table 210 and the second adjusting bolt 230 at the end of the open conveying table 210 arbitrarily adjust the distance between the at least two rods 211, so that the distance between each two rods becomes smaller and smaller. Large and different pitch widths, in which the gap between every two rods has different pitch widths.

In this embodiment, the upper limit of the adjustment of the first adjusting bolt 220 is equal to the lower limit of the adjustment of the second adjusting bolt 230, so that the channel 212 formed between the rods has different pitch widths from small to large. .

Fig. 3 is a reference diagram of an inverted V-shaped plate structure of an aquatic product classification device according to the present invention. In FIG. 3, the inverted V-shaped plate 310 is disposed under the open conveying platform, and at least one position fixing groove 320 is provided for adjusting the position of the inverted V-shaped plate 310.

In this embodiment, the above-mentioned inverted V-shaped plate 310 uses the dichotomy to make smaller aquatic products fall from the front end 311 of the inverted V-shaped plate, and larger aquatic products fall from the rear end 312 of the inverted V-shaped plate.

Fig. 4 is a reference diagram of the structure of the sprinkler mechanism of an aquatic product grading device according to the present invention. In FIG. 4, the sprinkler mechanism 410 further includes a water supply device 420 and at least one spray head 430. The water supply device 420 supplies water to the spray head 430, and sprays water through the spray head 430 to the feeding trough and above the opening conveying platform. , Used to keep the aquatic product to be classified and the open conveying platform moist, and to clean the open conveying platform.

Fig. 5 is a reference diagram of an operating state of an aquatic product classification device according to the present invention. In FIG. 5, the aquatic product classification device places the aquatic product 500 to be classified in the feed trough 510, so that the aquatic product 500 to be classified falls through the outlet of the feed trough 510 and falls into the open conveying platform 520 In the channel 521 formed by at least two rods, and through the first adjusting bolt 530 provided at the front end of the open conveying table 520 and the second adjusting bolt 540 provided at the rear end of the open conveying table, the at least two The gap between the rods causes the channel 521 to form different pitch widths from larger to smaller. The toggle mechanism 550 allows the aquatic product 500 to be classified to move, so that the aquatic product 500 to be classified of different sizes can pass and be timely After falling to the bottom of the channel 521, after the first classification, the aquatic product 500 to be classified falls to the inverted V-shaped plate 560 through the channel 521, and then the aquatic product 500 to be classified is processed through the dichotomy method. The second grading and dropping the grading chute 570 is used to quickly grade the aquatic products.

In this embodiment, the above-mentioned open conveying platform forms at least one channel through the at least two rods, so that the aquatic product to be classified is moved in the channel after falling from the feeding trough to the open conveying platform.

In this embodiment, the above-mentioned toggle mechanism is arranged under the open conveying platform, and an endless conveyor belt is arranged, and the endless conveyor belt is provided with a toggle piece, and the toggle piece can be attached to the at least two rod bodies. It is used to move the aquatic product to be classified.

In this embodiment, the above-mentioned toggle mechanism further includes a transmission motor through which the endless conveyor belt is rotated, and the toggle speed of the toggle piece is adjusted according to the user's setting.

In this embodiment, the above-mentioned toggle piece is made of a soft material, so that when the aquatic product to be classified is moved, the surface of the aquatic product to be classified is not damaged.

In this embodiment, the above-mentioned first adjusting bolt and the second adjusting bolt are arranged at the two ends of the open conveying platform to adjust the distance between the at least two rods arbitrarily, so that the distance between each two rods becomes smaller and larger Different pitch widths.

In this embodiment, the above-mentioned inverted V-shaped plate is used to cause the aquatic product to be classified to fall on both ends of the inverted V-shaped plate through the dichotomy method.

In this embodiment, the above-mentioned inverted V-shaped plate can be classified for the second time according to the position adjusted by the user.

In this embodiment, the above-mentioned aquatic products to be classified falling through the grading chute are collected from the open conveying table, and the classification is completed.

In this embodiment, the above-mentioned grading slide further includes a counting device for counting the quantity of the graded aquatic products falling onto the grading slide.

In this embodiment, the above-mentioned sprinkler mechanism further includes a water supply device and at least one spray head. Water is supplied to the spray head through the water supply device, and water is sprayed through the spray head to the feed trough and above the opening conveying platform to maintain The aquatic product to be classified and the open conveying table are wetted, and the open conveying table is cleaned.

In this embodiment, the above-mentioned sprinkler mechanism sprays water to fully wet the feeding trough and the opening conveyor table before grading, and continuously sprays water to moisten the aquatic product to be graded during the grading, and after the grading is finished Sprinkle water to clean the open conveyor table.

To sum up, the present invention can change the distance between the two rods by adjusting the bolts to adapt to different types of aquatic products. Fish, shrimps, and shellfish can all be classified and screened through the present invention. The different spacing and width of the different sizes of aquatic products, such as small juveniles or large adult fishes, drop through the gap between the rods in sequence, and fall on the inverted V-shaped plate according to the set position for classification, and then The dichotomy is performed again through the inverted V-shaped plate, so that the smaller aquatic products fall at the front end of the inverted V-shaped plate, and the larger aquatic products fall at the rear end of the inverted V-shaped plate, so that the small fish will reach the big fish. The accuracy of grading is improved, and the movement of aquatic products uses a soft dial and provides water spray to reduce friction, which is not easy to damage the aquatic product itself.

110: Feeding chute

111: Inlet

112: Outlet

120: Open conveyor

121: Rod

130: Toggle mechanism

140: The first adjusting bolt

150: second adjusting bolt

160: Inverted V-shaped plate

170: Graded slide

180: Sprinkler

Claims (10)

An aquatic product grading device, comprising: an inlet trough for placing an aquatic product to be classified, an inlet on the top and an outlet on the bottom; an open conveying platform, arranged below the outlet At least two rods are installed under the open conveying platform, and the gap between each two rods is of different pitch width, so that the aquatic product to be classified can fall to the top of the open conveying platform through the discharge port, and be placed on the open conveying platform. Perform a first classification between at least two rods, so that the aquatic product to be classified falls between the gaps; a toggle mechanism is arranged under the opening conveyor table to toggle the aquatic product to be classified; a first An adjustment bolt is arranged at the front end of the open conveying table to adjust the gap between the at least two rods; a second adjusting bolt is set at the end of the open conveying table to adjust the gap between the at least two rods; an inverted V-shaped plate , Arranged under the open conveying platform, and used to perform a second classification on the aquatic products to be graded falling from the open conveying platform, so that the aquatic products to be graded fall at the inverted V-shaped plate; a grading slide The channel is arranged under the inverted V-shaped plate to receive the aquatic products to be classified falling from the inverted V-shaped plate and complete the classification; and a sprinkler mechanism is arranged above the feed trough and the Above the open conveying platform, water is used to spray water to the feeding trough and the open conveying platform to moisten the aquatic products to be classified and the open conveying platform. An aquatic product grading device as described in item 1 of the scope of patent application, wherein the open conveying platform forms at least one channel through the at least two rods, so that the aquatic product to be graded falls from the feeding trough to the open conveying platform Then, move in the channel. As described in item 1 of the scope of patent application, an aquatic product grading device, wherein the toggle mechanism is provided with an endless conveyor belt, and the endless conveyor belt is provided with a toggle piece, and the toggle piece can interact with the at least two rods. The aquatic product to be graded can be moved by touching the aquatic product. As described in item 3 of the scope of patent application, the aquatic product grading device, wherein the toggle mechanism further includes a transmission motor, the endless conveyor belt is rotated by the transmission motor, and the toggle piece is adjusted according to the user's setting speed. The aquatic product grading device described in item 1 of the scope of patent application, wherein the first adjusting bolt and the second adjusting bolt are arranged at both ends of the open conveying platform to adjust the distance between the at least two rods arbitrarily so that each The two rods have different spacing widths from small to large. In the aquatic product grading device described in item 1 of the scope of patent application, the position of the inverted V-shaped plate is adjusted according to the user's setting, and the aquatic product to be classified is dropped on both ends of the inverted V-shaped plate through the dichotomy. The aquatic product grading device described in item 1 of the scope of patent application, wherein the aquatic products to be classified falling from the open conveyor table are collected through the grading slide, and the classification is completed. An aquatic product grading device as described in item 1 of the scope of patent application, wherein the grading slide further includes a counting device for counting the quantity of the graded aquatic products falling onto the grading slide. An aquatic product grading device as described in item 1 of the scope of patent application, wherein the sprinkler mechanism further includes a water supply device and at least one spray head, water is supplied to the spray head through the water supply device, and water is sprayed to the feeding trough and through the spray head. The upper part of the open conveying table is used to keep the aquatic product to be classified and the open conveying table moist, and to clean the open conveying table. An aquatic product grading device, comprising: an inlet trough for placing an aquatic product to be classified, an inlet on the top and an outlet on the bottom; an open conveying platform, arranged below the outlet At least two rods are installed under the open conveying platform, and the gap between each two rods is of different pitch width, so that the aquatic product to be classified can fall to the top of the open conveying platform through the discharge port, and be placed on the open conveying platform. Perform a first classification between at least two rods, so that the aquatic product to be classified falls between the gaps; A toggle mechanism is arranged under the open conveying platform to move the aquatic product to be classified; a first adjustment bolt is arranged at the front end of the open conveying platform to adjust the gap between the at least two rods; a second The adjusting bolt is arranged at the end of the open conveying platform to adjust the gap between the at least two rods; an inverted V-shaped plate is arranged under the open conveying platform for the aquatic product to be classified falling on the open conveying platform Perform a second classification to make the aquatic product to be classified fall from the inverted V-shaped plate; a grading slide is arranged under the inverted V-shaped plate to receive and drop from the inverted V-shaped plate The aquatic product to be classified is completed and the classification is completed; and a sprinkler is arranged above the feeding trough and the opening conveying platform for sprinkling water to the feeding trough and the opening conveying platform so that the water to be classified The product and the opening conveying platform are wet; wherein the aquatic product grading device places the aquatic product to be classified in the feeding trough, so that the aquatic product to be classified falls through the outlet of the feeding trough to at least In at least one channel formed by two rods, the gap between the at least two rods is adjusted through the first adjusting bolt provided at the front end of the open conveying table and the second adjusting bolt provided at the rear end of the open conveying table, The at least one channel is formed with different pitch widths from larger to smaller, and then the aquatic product to be classified is moved through the toggle mechanism, so that the aquatic product to be classified of different sizes can pass through and fall below the channel in a timely manner After the first classification, after the aquatic product to be classified falls to the inverted V-shaped plate through the channel, the aquatic product to be classified is subjected to the second classification through the dichotomy method, and the classification slip is dropped. Through the counting device in the grading chute, calculate the quantity of the graded aquatic products falling onto the grading chute, so as to achieve rapid grading and counting of the aquatic products.

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