CN110921061B

CN110921061B - Device and method for transporting dried and exposed shellfish

Info

Publication number: CN110921061B
Application number: CN201911131058.9A
Authority: CN
Inventors: 傅润泽; 陈洪兴; 余晓红; 苏建辉; 张龙
Original assignee: Yancheng Institute of Technology
Current assignee: Yancheng Institute of Technology
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2021-07-06
Anticipated expiration: 2039-11-19
Also published as: CN110921061A

Abstract

The invention belongs to the field of shellfish transportation, and particularly relates to a shellfish exposure transportation device and method. The dry dew conveying device comprises a conveying device and a spraying device; the spraying device is arranged in front of the conveying device; the transportation device comprises a loading box and a transportation bracket; the loading box is arranged on the transportation bracket. The loading box comprises a plate frame, side nets, base cloth and reinforcing rods; the backer is located the bottom of box body, the side net is the nylon rope net, grillage and side net set up respectively in the front and back and the left and right sides of backer, grillage, side net and backer enclose into the box body jointly. The invention has the advantages of high transportation efficiency, low cost, low energy consumption, flexible and changeable transportation mode, convenient disassembly and the like, and the unique functions of moisture preservation, temperature reduction and shock absorption of the atomization device can greatly reduce the quality reduction of the transported shellfish.

Description

Device and method for transporting dried and exposed shellfish

Technical Field

The invention belongs to the field of shellfish transportation, and particularly relates to a shellfish exposure transportation device and method.

Background

Compared with fishes, most shellfishes have stronger capability of resisting the stress of the dried dew, and can survive for a longer time after leaving water at low temperature, so the transportation and sale of the shellfishes such as scallops, oysters and the like after being caught and purified mostly adopt a low-temperature dried dew form. Due to the influence of cost and enterprise scale, the dry and dew transportation of the shellfish is usually carried out in an original and crude mode, such as directly putting the shellfish into sacks and stacking the shellfish in a common transportation vehicle. Severe environmental stress generated by the transportation mode often causes various problems of shellfish quality reduction, low survival rate and the like. And the transportation tool and mode with high quality are often high in cost and low in transportation efficiency, and cannot meet the actual requirements of shellfish transportation.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides a dried and exposed shellfish conveying device and method.

In order to achieve the above purpose, the invention provides the following technical scheme:

a dried and exposed shellfish conveying device comprises a conveying device and a spraying device; the spraying device is arranged in front of the conveying device; the transportation device comprises a loading box and a transportation bracket; the loading box is arranged on the transportation bracket.

Preferably, the loading box comprises a plate frame, a side net, a base cloth and a reinforcing rod; the bottom cloth is positioned at the bottom of the box body, the side nets are nylon rope nets, the plate frame and the side nets are respectively arranged on the front side, the rear side, the left side and the right side of the bottom cloth, the plate frame, the side nets and the bottom cloth jointly enclose the box body, 4 reinforcing rods are embedded in the bottom cloth, and the reinforcing rods are parallel to the plate frame; a cloth strip is arranged below the bottom cloth, and the position of the cloth strip is positioned between two adjacent reinforcing rods in the middle of the bottom cloth; one end of the cloth strip is sewn on the base fabric, and the other end naturally hangs down.

Preferably, the transportation bracket comprises a rubber rope splicing bracket, a reinforced sponge interlayer and a purse net; the rubber rope splicing supports are spliced through the upper splicing bulges and the lower splicing grooves to form a main transportation support body, and the reinforced sponge interlayer is arranged in the rubber rope splicing supports; the purse net horizontally wraps the rubber rope splicing support, and the height of the purse net is higher than that of the splicing plates.

Preferably, the plate frame is made of hard plastic, and the plate frame is provided with a protrusion and a groove; the projection and the groove may be connected.

Preferably, the cloth strip length is less than the interval between two adjacent reinforcing rods.

Preferably, the protrusions of the plate frame are provided with hand-carrying holes.

Preferably, the rubber rope splicing support is composed of splicing plates and a strong rubber rope, rope holes are formed in the splicing plates, the strong rubber rope penetrates through the rope holes and then is knotted to connect the two splicing plates, and the distance between the splicing plates is matched with the size of the reinforced sponge interlayer.

Preferably, rope connecting rings are arranged on two sides of the loading box, the loading box can be connected with each other in pairs through the rubber rope connecting rings, the loading boxes connected with the ropes on the two sides are sequentially placed on the reinforced sponge interlayer, and the rubber ropes on the outermost side are fixed on the splicing plates.

A method for transporting shellfish to be dried and exposed is characterized in that the device is adopted for conveying the dried and exposed shellfish. The method comprises the following specific steps: the shellfish is placed on the transportation device, and the transportation device and the spraying device are placed on the transportation vehicle, wherein the spraying device is arranged in front of the transportation device, and the spraying device sprays the shellfish in the transportation process through the atomizing head.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention has high transportation efficiency, the ropes and the like occupy less vehicle space and have light weight, and more space and load are used for transporting the shellfish; the conveying device is low in cost and material price, special refitting of a conveying vehicle is not needed, the conveying support is flexible and changeable, a single longitudinal row or two longitudinal rows can be selected according to actual conditions, the knot position of the nylon rope can be adjusted, and the width of the rope splicing support can be adjusted;

2. the invention utilizes the airflow in the running of the vehicle to atomize, thereby reducing energy consumption; the generated mist is blown off backwards, one part of the mist is attached to the shellfish body to increase the humidity, and the other part of the mist is attached to the sponge interlayer and the cloth strips to keep the whole environment humidity; during running, the water mist is easy to further evaporate, absorbs heat and reduces the temperature of the transportation environment;

3. the rubber rope in the transportation bracket can effectively reduce the adverse effect of the tremble in the vertical direction of the vehicle on the shellfish; the rubber ropes connected with the two sides of the loading box can effectively reduce the adverse effect of the tremor of the left and right directions of the vehicle on the shellfish; the sponge interlayer further increases the damping effect;

4. the transport vechicle can directly transport goods such as give birth to bright fruit returning journey, or pack up conveyer, fold and place, can vacate enough space and transport other kind goods. The loading boxes can be stacked up and down in sequence to be used as a carrier for next-stage logistics or sale, the carrier does not need to be replaced in the whole circulation process, operation is convenient, and adverse effects of the replacement of the carrier on the shellfish are reduced; when the loading box is in no-load, the two side plate frames are close to each other, the base fabric and the side net are extruded in the middle, the space is reduced to the maximum extent, and the transportation efficiency is greatly improved.

5. The invention provides a plurality of transportation modes, and can meet the transportation requirements of different values and efficiencies only by simple adjustment. When the low-value shellfish is transported, the transportation efficiency is extremely high, and the transportation quality is higher than that of the original simple transportation mode; when transporting high-value shellfish, the method has the advantage of low cost while maintaining high quality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a head and tail positioning and grading device for cooked crayfish processing according to the present invention;

FIG. 2 is a schematic view showing the construction of a transportation frame in example 1 of the present invention;

FIG. 3 is a schematic structural view of a reinforced sponge spacer in example 1 of the present invention;

FIG. 4 is a schematic structural view of a bungee cord splicing support in embodiment 1 of the present invention;

FIG. 5 is a sectional view of a cartridge in embodiment 1 of the present invention;

FIG. 6 is a plan view of the loading cassette in embodiment 1 of the present invention;

FIG. 7 is a schematic view showing an extended state of the loading cassette in embodiment 1 of the present invention;

FIG. 8 is a schematic view showing a half-contracted state of the loading cassette in embodiment 1 of the present invention;

FIG. 9 is a schematic view showing the construction of a spray apparatus according to example 1 of the present invention;

fig. 10 is a schematic structural view of a seine in embodiment 1 of the present invention;

description of reference numerals: splice plate 1, reinforcing sponge interlayer 2, elastic rubber rope 3, top cap 4, fixed rope 5, ropes 6 on two sides, loading box 7, back splint 8, handle 9, reinforcing framework 10, upper splicing bulge 11, lower splicing groove 12, rope hole and knot 13, grillage 14, reinforcing rod 15, base cloth 16, cloth 17, side net 18, portable hole 19, rope connecting ring 20, connecting rope 21, atomizing head 22, air inlet 23, ventilation pipe 24, water tank 25, hook blocking rope 26, long net 27 and hook 28.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-10: a dried and exposed shellfish conveying device comprises a conveying device and a spraying device; the spraying device is arranged in front of the conveying device; the transportation device comprises a loading box and a transportation bracket; the loading box is arranged on the transportation bracket.

The loading box 7 is composed of a plate frame 14, a side net 18, a base fabric 16, a reinforcing rod 15 and a connecting rope buckle. The plate frame 14 is made of firm hard plastic, is provided with a protrusion on the upper part and a groove on the lower part, and can be selected to have proper height and length according to a specific transportation process; the base cloth 16 is made of wear-resistant cloth materials and is positioned at the bottom of the box body of the loading box 7, the side net 18 is a nylon rope net, the plate frame 14, the side net 18 and the base cloth 16 jointly enclose a box body, 4 reinforcing rods 15 parallel to the plate frame 14 are arranged at the position, close to the middle, of the base cloth 16, and the reinforcing rods 15 are embedded into the base cloth 16. The cloth strips 17 are arranged below the base cloth 16 between the two reinforcing rods 15 in the middle of the base cloth 16, the length of each cloth strip 17 is slightly smaller than the interval between every two adjacent reinforcing rods 15, one end of each cloth strip 17 is sewn on the base cloth 16, the other end of each cloth strip 17 naturally hangs down, and the cloth strips 17 are sewn in proper number, so that the cloth strips 17 do not influence ventilation and provide a moisturizing effect.

The loading box 7 can be divided into four states, specifically as follows:

the first is an extended state, with the panel frame 14 stretched to the maximum extent to provide maximum loading.

The second is a semi-contracted state, two ends of the middle two reinforcing rods 15 are respectively connected with the plate frame 14 through the connecting ropes 21 by using the rope buckles, the reinforcing rods 15 are pulled upwards, the base fabric 16 forms a groove, and the rear side net 18 is pulled up to have wrinkles, but the loading is not influenced. The grooves formed by the base fabric 16 have a ventilation function, and the cloth strips in the grooves can intercept partial water mist, so that the moisture-keeping effect is achieved.

And the third is a fully contracted state, the loading box 7 is unloaded, the two side plate frames 14 are close together, the base cloth 16 and the side net 18 are extruded in the middle, the space is reduced to the maximum extent, and the transportation efficiency is greatly improved.

The fourth is a totally closed state, and for shellfish such as gastropoda which can crawl on the box body, the upper part of the box body of the loading box 7 can be additionally provided with a net to close the box body.

The rubber rope splicing support is composed of a splicing plate 1 and a strong rubber rope 3, the splicing plate 1 is made of tough hard plastic, rope holes are formed in two sides of the splicing plate 1, and the strong rubber rope 3 penetrates through the rope holes and then is knotted to form rope holes and rope knots 13; the distances between the splicing plates 1 can be adjusted at different knotting positions; the strong rubber rope 3 with toughness and elasticity is selected to effectively reduce the adverse effect of the trembling in the vertical direction of the vehicle on the shellfish.

The area of the reinforced sponge interlayer 2 is slightly larger than that of the rubber rope splicing support, the rubber rope splicing support is laid above the elastic rubber rope 3 after being unfolded, a reinforced framework 10 is arranged in the rubber rope splicing support, the reinforced framework 10 is a nylon rope reinforced framework, and the shellfish or shellfish loading box 7 is placed above the reinforced sponge interlayer 2; handles 9 and a rear supporting plate 8 are arranged on two sides of the reinforced sponge interlayer 2; the reinforced sponge interlayer 2 will provide moisturizing and shock absorbing functions.

The net holes of the purse net are smaller than the shellfish to be transported, the purse net is made of tough material and is in a strip shape, the height of the purse net is slightly higher than that of the splicing plates 1, the head part of the purse net is provided with hooks 28, and the tail part of the purse net is provided with a plurality of hook rails 26. After the bungee splice bracket is installed, the bungee splice bracket is horizontally wrapped a circle by using a purse net, and the hooks 28 are hung on the appropriate hook rails 26 and are positioned at the rear side of the vehicle, so that the hooks can be conveniently unfastened in the unloading direction of the vehicle.

The rope splicing support at the top of the splicing transportation support (except for the purse net) is provided with a top cover 4, and after the splicing is completed, the rope splicing support is fixed on a sweep of a transportation vehicle by a fixed rope 5.

The loading box 7 selects rubber ropes with proper elasticity in a transportation mode, the loading box 7 is connected in pairs through the rope connecting rings 20, the loading boxes 7 with ropes connected at two sides are sequentially placed on the reinforced sponge interlayer 2, and the rubber ropes at the outermost sides are fixed on the splice plate 1. The rubber ropes on both sides pull the loading box 7 to keep the shape thereof and effectively buffer the left and right shaking of the transportation vehicle.

The spraying device (simple spraying device) is arranged in front of the conveying device, when a transport vehicle runs, air enters the ventilation pipe 24 from the air inlet 23 and is finally sprayed out backwards through the atomizing head 22, water in the water tank 25 slowly drops through the thin water pipe to enter the atomizing head 22, and an atomizing effect is generated under the action of the air. The positions and the number of the atomizing heads 22 correspond to those of the loading cassettes 7 and the transport supports.

During transportation, shellfish loading can be divided into the following four modes according to specific transportation conditions:

(1) short-time short-distance simple transportation mode

Placing a first layer of rubber rope splicing support on a transport vehicle, tightening an elastic rubber rope 3, laying a reinforced sponge interlayer 2, directly pouring shellfish and simultaneously installing a purse net, installing a second layer after filling the first layer, selecting the number of installation layers according to actual conditions, and installing a top cover after filling the last layer; the short-time short-distance simple transportation mode improves the transportation efficiency to the maximum extent and reduces the cost.

(2) Short-distance short-time general transportation mode

Placing a first layer of rubber rope splicing support on a transport vehicle, tightening an elastic rubber rope 3, and laying a reinforced sponge interlayer 2; firstly, filling the shellfish in a stretching state with a loading box 7, sequentially placing the loading box 7 on the reinforced sponge interlayer 2 until the loading box is full, and installing a purse net; after the first layer is filled, the second layer is installed, the number of installation layers is selected according to the actual situation, and the top cover is installed after the last layer is filled;

(3) long-distance long-term general transportation mode

Placing a first layer of rubber rope splicing support on a transport vehicle, tightening an elastic rubber rope 3, and laying a reinforced sponge interlayer 2; firstly, filling a semi-contracted loading box 7 with shellfish, sequentially placing the loading box 7 on the reinforced sponge interlayer 2 until the loading box is full, and installing a purse net; after the first layer is filled, the second layer is installed, the number of installation layers is selected according to the actual situation, and the top cover is installed after the last layer is filled;

(4) high quality mode of transportation

And soaking the semi-contracted loading box 7 in water, and then putting the semi-contracted loading box into a refrigeration house for standby. Placing a first layer of rubber rope splicing support on a transport vehicle, tightening an elastic rubber rope 3, and laying a soaked reinforcing sponge interlayer 2; taking out the semi-shrinkage loading box 7 from the refrigeration house, soaking the rag in water, and loading the rag into the semi-shrinkage loading box 7 until the bottom of the box is flat; the shellfish is uniformly spread in the loading box 7, and only one layer of shellfish is loaded, so that the shellfish is not collided. Sequentially placing the loading boxes on the reinforced sponge interlayer 2 until the loading boxes are fully placed, and installing a purse net; after the first layer is filled, the second layer is installed, the number of installation layers is selected according to the actual situation, and the top cover is installed after the last layer is filled;

a shellfish dried dew transportation method comprises the following steps:

1. early preparation: collecting shellfish in farms such as mudflats and the like, and preparing for loading; selecting a conveying device with a proper size according to the conveying amount and the size of a vehicle, adjusting the knot position of the elastic rubber rope 3, adjusting the width of the splicing support of the rubber rope, and selecting a longitudinal single row or a longitudinal double row according to the actual condition;

during transportation: a fixed rope fixed transportation device; the simple spraying device is installed, and the positions and the number of the atomizing heads 22 correspond to those of the loading boxes 7 and the transportation brackets. After the automobile runs, the generated fog is blown back, one part of the fog is attached to the shellfish body to increase the humidity, and the other part of the fog is attached to the cloth strip and the sponge interlayer to keep the whole environment humidity. During running, the water mist is further evaporated, absorbs heat and reduces the temperature of the transportation environment. After the materials arrive at the destination, the purse net hook at the rear part is opened, the reinforced sponge interlayer 2 is pulled out through the handle 9, meanwhile, the ropes 6 at the two sides are untied, the carrying holes 19 are grasped, the loading boxes 7 are lifted out, and the loading boxes 7 can be stacked up and down in sequence to be used as carriers for next-stage logistics; the return journey can directly transport the fresh fruits and other goods, or pack up the conveyer, stack and place, can vacate enough space and transport other kinds of goods.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A dried and exposed shellfish conveying device is characterized by comprising a conveying device and a spraying device; the spraying device is arranged in front of the conveying device; the transportation device comprises a loading box and a transportation bracket; the loading box is arranged on the transportation bracket;

the loading box comprises a plate frame, side nets, base cloth and reinforcing rods; the bottom cloth is positioned at the bottom of the box body, the side nets are nylon rope nets, the plate frame and the side nets are respectively arranged on the front side, the rear side, the left side and the right side of the bottom cloth, the plate frame, the side nets and the bottom cloth jointly enclose the box body, 4 reinforcing rods are embedded in the bottom cloth, and the reinforcing rods are parallel to the plate frame; a cloth strip is arranged below the bottom cloth, and the position of the cloth strip is positioned between two adjacent reinforcing rods in the middle of the bottom cloth; one end of the cloth strip is sewn on the base fabric, and the other end naturally hangs down;

the transportation bracket comprises a rubber rope splicing bracket, a reinforced sponge interlayer and a purse net; the splicing support for the rubber rope is composed of splicing plates and a strong rubber rope, rope holes are formed in the splicing plates, the strong rubber rope penetrates through the rope holes and then is knotted to connect the two splicing plates, and the distance between the splicing plates and the size of a reinforcing sponge interlayer are matched with those of the splicing support for the rubber rope; the rubber rope splicing supports are spliced through an upper splicing bulge and a lower splicing groove to form a main body of the transportation support, the upper splicing bulge is positioned at the top of the splicing plate, and the lower splicing groove is positioned at the bottom of the splicing plate; the reinforced sponge interlayer is arranged in the rubber rope splicing support; the purse net horizontally wraps the rubber rope splicing support, and the height of the purse net is higher than that of the splicing plates.

2. The apparatus for transporting shellfish according to claim 1, wherein the plate frame is made of hard plastic, and has a protrusion thereon and a groove thereunder; the projection and the groove may be connected.

3. A dry dew transport device for shellfish according to claim 1, wherein the length of the cloth strip is less than the spacing between two adjacent reinforcement bars.

4. A dried and exposed conveying device for shellfish according to claim 2, wherein the protrusions of the rack are provided with hand-held holes.

5. The shellfish drying and exposure transportation device according to claim 1, wherein rope connecting rings are arranged at two sides of the loading box, the loading box can be connected with each other in pairs through rubber ropes and the rope connecting rings, the loading boxes connected with each other at two sides through the rubber ropes are sequentially placed on the reinforced sponge interlayer, and the outermost rubber ropes are fixed on the splicing plates.

6. A method for transporting dried and exposed shellfish, characterized in that the dried and exposed shellfish is transported by using the device as claimed in any one of claims 1-5.