CN108029613B - Automatic intelligent feeding device for urechis unicinctus - Google Patents

Automatic intelligent feeding device for urechis unicinctus Download PDF

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Publication number
CN108029613B
CN108029613B CN201810072533.9A CN201810072533A CN108029613B CN 108029613 B CN108029613 B CN 108029613B CN 201810072533 A CN201810072533 A CN 201810072533A CN 108029613 B CN108029613 B CN 108029613B
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feeding
pipeline
feeding pipeline
ball valve
storage tank
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CN108029613A (en
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刘峰
纪元
马正
申旭红
夏玉秀
任爽宁
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Yantai Research Institute of China Agricultural University
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Yantai Research Institute of China Agricultural University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/80Feeding devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08Cleaning containers, e.g. tanks
    • B08B9/093Cleaning containers, e.g. tanks by the force of jets or sprays
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses an automatic intelligent feeding device for urechis unicinctus, wherein two rows of seedling raising pools are arranged in a seedling raising workshop, each row of seedling raising workshop is provided with feeding pipelines I which are parallel to each other, the tail ends of the feeding pipelines I are provided with spray heads, and the spray heads are provided with protective covers; the tail ends of the feeding pipelines I are connected with a feeding pipeline II which is communicated; the tail end of the feeding pipeline II is connected through a feeding pipeline III; a feeding pipeline III is connected with a water tank in the storage tank through a pipeline; and a return pipeline which returns to the storage tank is also arranged on the pipeline. The water pump computer is connected with the submersible pump and the microcomputer. The invention solves the problem of releasing manual work; in addition, the baits are added into the storage tank of the equipment in advance, the bait casting time and the bait casting amount are set, and the full-automatic feeding effect is realized. Avoiding the waste of baits, realizing punctual, efficient and accurate feeding. The device can be used for breeding and feeding other varieties of aquatic products after proper transformation.

Description

Automatic intelligent feeding device for urechis unicinctus
Technical Field
The invention relates to an automatic intelligent feeding device for urechis unicinctus, and belongs to the technical field of feeding of breeding feeds.
Background
Urechis unicinctus (Urechis unicinctus), common name: sea intestine, sea intestine belonging to the phylum urechis (Echiuriida), the class urechis (Echiuriida), the order urechis (Xenopneusta), the family urechidaceae (Urchidae). It is a long cylindrical mollusk, peristaltic in a very weak way, free from burrs throughout, light yellow. The sea sausage is not only like naked sea cucumber, but also has a good nutritive value compared with sea cucumber. Coarse body, about 100-300mm long and about 25-27mm wide, granular protrusions with different sizes are fully distributed on the body surface, and the body surface is anastomotic-conical; 1 pair of abdominal bristles, coarse; there are 9-13 brown tail bristles around the anus. Distributed in Russian, japanese, korean, bohai Bay and the like, is a common species of benthos in coastal silt coast intertidal subzone and subzone shallow water zone in northern China. Does not suck blood.
The urechis unicinctus has rich nutritive value, the 'leek sausage' prepared by the sea intestine matched with the head knife leek is a Jiaodong famous dish, and the 'dried sea intestine', 'quick-fried sea intestine soup', 'minced meat sea intestine' and the like are dishes with local characteristics. The fresh sea intestine can also be used for preparing dumplings, steamed stuffed bun stuffing, etc. In particular, the 'leek fried sausage' contains a plurality of nutritional elements such as V E required by human body. Sea intestines are also called "sea chicken roe" among the Jiaodong fishermen. The two dishes are matched together to form a dish which is particularly suitable for men, and has the effects of warming and nourishing liver and kidney, strengthening yang and securing essence.
At present, wild resources of urechis unicinctus are exhausted, artificial breeding is urgently needed to be developed, and in the artificial breeding process of urechis unicinctus, people focus on how to compound artificial baits suitable for growth of urechis unicinctus. However, in the artificial breeding process of urechis unicinctus, bait feeding is an important work in the indoor breeding process of urechis unicinctus, and the artificial bait feeding is mostly adopted in the current breeding process, so that the efficiency is low, the bait feeding amount is unstable, and the sowing is uneven.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art, and provides the automatic feeding device for the urechis unicinctus, which is designed according to the breeding requirements of the indoor breeding pond of the urechis unicinctus, so that the problem of releasing manpower is well solved; in addition, the baits are added into the storage tank of the equipment in advance, the bait casting time and the bait casting amount are set, and the full-automatic feeding effect is realized. Avoiding the waste of baits, realizing punctual, efficient and accurate feeding. The method can be also used for breeding and feeding other sand-diving varieties of aquatic products after proper transformation.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an automatic feeding device of urechis unicinctus, its main part is two rows of pond of growing seedlings that rely on the interior wall of workshop of growing seedlings to set up, is equipped with passageway, its characterized in that between two rows of pond of growing seedlings:
each seedling raising pond is provided with a transverse feeding pipeline I at the pond edge above the pond wall at the side close to the inner wall, and the feeding pipelines I of each row of seedling raising ponds are mutually parallel; one end of each feeding pipeline I is connected with a nozzle, the nozzle is positioned at the center of the corresponding seedling pool, the other end of each feeding pipeline I is connected with a feeding pipeline II, and the feeding pipeline II is close to the inner wall; each feeding pipeline I is provided with a ball valve I;
the feeding pipeline II is vertical to the feeding pipeline I, and the feeding pipelines II of each row of seedling raising tanks are positioned on the same straight line and are communicated with each other; the symmetrical ends of the feeding pipelines II at the two ends of the two rows of seedling raising pools are communicated through a feeding pipeline III, and the feeding pipeline II is vertical to the feeding pipeline III;
a storage tank for containing urechis unicinctus baits is arranged in the seedling raising workshop, and a submersible pump is arranged at the bottom of the storage tank; the submersible pump is communicated with the center of a feeding pipeline III through a pipeline; the part of the pipeline, which is positioned outside the storage tank, is also connected with a return pipeline I which is vertical to the storage tank, and a ball valve II is arranged on the return pipeline I;
the tail end of the return pipeline I is connected with a return pipeline II, the return pipeline I and the return pipeline II are mutually vertical, and the tail end of the return pipeline II vertically extends downwards and extends into the storage tank;
a water pump cable and a microcomputer are arranged outside the storage tank; one end of the water pump cable is connected with the submersible pump, and the other end is connected with the control switch of the microcomputer.
Preferably, each feeding pipeline I is also provided with a spray head, the spray heads are connected with the ball valve I through hoses, the spray heads are inserted into a bracket, and the bracket is fixed on the feeding pipeline I; the ball valve I switches the communication of the nozzle, the spray head and the feeding I. When the ball valve I is communicated with the feeding pipeline I and the nozzle, bait is contained in the storage tank, and is supplied to each seedling raising pond through the nozzle; when the ball valve I is communicated with the feeding pipeline I, the hose and the spray head, clear water is contained in the storage tank, and the clear water is supplied to each seedling raising pond through the spray head and is used for flushing sand and flushing ponds; ball valve I can switch the flow of water to the nozzle and spray head.
Preferably, the main body of the bracket is a steel pipe, two symmetrical lower clamping pieces are arranged at the lower end of the steel pipe, the lower clamping pieces are arc-shaped, the circle center of the lower clamping pieces is punched to the steel pipe, and the two symmetrical lower clamping pieces are clamped on the feeding pipeline I; the upper end of the steel pipe is provided with two symmetrical upper clamping pieces, the upper clamping pieces are arc-shaped, the circle center of the upper clamping pieces is punched to the steel pipe, and the hose is clamped in the two symmetrical upper clamping pieces; the upper and lower cards are made of stainless steel.
Preferably, the nozzles on each feeding pipeline I are communicated with the feeding pipeline I through a vertical pipe; the outer part of the nozzle is provided with a hemispherical protection cover, and the protection cover can cover the nozzle; the protection cover top is equipped with a round hole, and the round hole cover is on the standpipe, and the position of round hole inboard and standpipe contact is equipped with the elasticity cushion, can adjust the height of protection cover on the standpipe, prevents to spray outside the pond to can prevent to splash to the pool wall on causing extravagant according to the water level adjustment height in the pond.
Preferably, the nozzle is an inverted self-cleaning fan-shaped nozzle, and the spray angle is 80 degrees; preferably a series of self-cleaning fan nozzles JEQ (standard pressure 3 bar). The spray nozzle is in a fan shape, the specification and the size are changed along with the size of the seedling raising pool, if the seedling raising pool is blocked during feeding, the pressure in the spray nozzle body can be automatically increased, and the caliber can be automatically restored to a normal spray state; the nozzle axle center and the spraying axle center are designed in a consistent way, so that the arrangement of the positions of a plurality of nozzles is facilitated.
Preferably, the spray head is a car washing pressurizing spray head, and can be replaced by clean water to clean sand and the surface of a pool wall when the sand is replaced by a reverse pool.
Preferably, the feeding pipeline I, the feeding pipeline II, the feeding pipeline III and the vertical pipe are all PVC pipes with the diameter of 25mm or 20 mm; the two feed pipelines III are communicated with the feed pipelines II of the two rows of seedling raising ponds, the plurality of feed pipelines II are communicated with the feed pipelines I of each row of seedling raising ponds, and thus the feed pipelines of the two rows of seedling raising ponds are communicated.
Preferably, the pipeline (9) and the return pipeline I are PVC pipes with the diameter of 63 mm; the reflux pipeline II is a PVC pipe with the diameter of 40 mm; the length of the return pipeline I is 1 meter. The return pipelines I and II are beneficial to uniformly mixing baits in the storage tank.
Preferably, the ball valve I is a ball valve with the diameter of 25mm and made of PVC; the ball valve II is a ball valve with the diameter of 63mm and PVC.
Preferably, the volume of the storage tank is 1 square, and the storage tank can be changed according to feeding quantity.
Preferably, the submersible pump is externally provided with a steel wire mesh, and the mesh number of the steel wire mesh is 10 mesh; the submersible pump is a 1KW submersible pump 10.
The invention relates to an automatic feeding device for urechis unicinctus, which comprises the following using method:
(1) Adding the bait of urechis unicinctus into a storage tank, and then adding seawater for uniform mixing; if the temperature is higher in summer, 50-100 ml of plant lactobacillus can be added into the storage tank; opening a ball valve II (8) on the return pipeline I, and setting feeding start-stop time and feeding bait amount on a microcomputer;
(2) A ball valve I on a feeding pipeline I is opened, a control switch of a microcomputer is opened, and baits sequentially flow through a pipeline, a feeding pipeline III, a feeding pipeline II and the feeding pipeline I and are uniformly thrown into a seedling raising pond through a nozzle;
(3) After feeding, the bait in the storage tank is cleaned, the seawater for cultivation is filled, a ball valve II on a return pipeline I and a ball valve I on a feeding pipeline I are opened to clean a nozzle, or the ball valve I is switched to communicate the feeding pipeline I with a spray head, and the spray head is used for flushing bottom sand or flushing the tank wall and the tank bottom.
The technical scheme of the invention has the advantages that:
(1) During feeding, the nozzles arranged in each pool are inverted automatic cleaning fan-shaped nozzles, bait can be scattered throughout, labor is saved for automatic cleaning, service life is prolonged, the axes of the nozzles are designed in accordance with the spraying axes, and the nozzles are convenient to position and arrange, so that the stress of the pipeline is uniform, and the spraying is smooth. Meanwhile, the spray head protection cover capable of moving up and down is arranged, so that bait can be prevented from being sprayed out of the pool, and the height range of spraying can be adjusted to prevent waste caused by spraying the bait onto the pool wall when the water level changes.
(2) In addition, a movable spray head similar to car washing pressurization is added, and the movable spray head can be fixed on the feeding pipeline I at ordinary times, and a connecting hose is used for flushing sand in a pool and cleaning the pool wall. The ball valve I is arranged on the feeding pipeline I, and can be used for maintenance, closing the pipeline and switching the spray head when an empty pool exists.
(3) The feeding pipeline, the pipeline and the spray head are matched and butted, so that the pressure is ensured to be uniform, and the feeding of each pool is uniform.
(4) The immersible pump is located the stock chest, and dustcoat bolting silk net, the purpose is the filtration impurity, and mesh size selection increases with the aperture.
(5) The ball valve II is arranged on the reflux pipeline I and used for adjusting the reflux quantity, and the reflux pipeline I is arranged for uniformly mixing baits in the storage tank.
(6) According to the invention, an automatic feeding device of the breeding pond is designed according to the breeding requirement of the indoor breeding pond of urechis unicinctus, so that the problem of releasing manpower is well solved; in addition, the baits are added into the storage tank of the equipment in advance, the bait feeding time and the bait feeding amount are set, and the full-automatic feeding effect is realized; the bait is prevented from being wasted, the water quality is purified, the operation times of changing water and sand are reduced, and on-time, efficient and accurate feeding is realized. The method can be also used for breeding and feeding other sand-diving varieties of aquatic products after proper transformation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an automatic feeding device for urechis unicinctus of the present invention;
FIG. 2 is a schematic view of a spray head, hose, and stand on a feed pipe I in the apparatus of the present invention;
FIG. 3 is a schematic view of a stent in the device of the present invention;
FIG. 4 is a schematic illustration of the connection of the guard shield, nozzles and standpipe in the apparatus of the present invention;
wherein: 1 is a ball valve I,2 is a protective cover, 3 is a spray nozzle, 31 is a spray head, 4 is a return pipeline II,41 is a return pipeline I,5 is an inner wall of a seedling workshop, 6 is a seedling pool, 7 is a feeding pipeline I,71 is a feeding pipeline II,72 is a feeding pipeline III,73 is a vertical pipe, 74 is a bracket, 741 is an upper card, 742 is a lower card; 8 is a ball valve II,9 is a pipeline, 10 is a submersible pump, 11 is a water pump cable, 12 is a control switch of a microcomputer, 13 is a storage tank, and 14 is a hose.
Detailed Description
The following detailed description of the technical scheme of the present invention is provided, but the present invention is not limited to the following descriptions:
the invention provides an automatic feeding device for urechis unicinctus, which mainly comprises two rows of seedling raising pools 6 which are arranged by means of an inner wall 5 of a seedling raising workshop, wherein a channel is arranged between the two rows of seedling raising pools, as shown in fig. 1:
each seedling raising pond is provided with a transverse feeding pipeline I7 at the pond edge above the pond wall at the side close to the inner wall, and the feeding pipelines I of each row of seedling raising ponds are mutually parallel; one end of each feeding pipeline I is connected with a nozzle 3, the nozzle is positioned at the center of the corresponding seedling pool, the other end of each feeding pipeline I is connected with a feeding pipeline II 71, and the feeding pipeline II is close to the inner wall; each feeding pipeline I is provided with a ball valve I1;
the feeding pipeline II is vertical to the feeding pipeline I, and the feeding pipelines II of each row of seedling raising tanks are positioned on the same straight line and are communicated with each other; the symmetrical ends of the feeding pipelines II at the two ends of the two rows of seedling raising pools are communicated through a feeding pipeline III 72, and the feeding pipeline II is vertical to the feeding pipeline III;
a storage tank 13 for containing urechis unicinctus baits is arranged in the seedling raising workshop, and a submersible pump 10 is arranged at the bottom of the storage tank; the submersible pump is communicated with the right center of a feeding pipeline III through a pipeline 9; the part of the pipeline positioned outside the storage tank is also connected with a return pipeline I41 which is vertical to the storage tank, and the return pipeline I is provided with a ball valve II 8;
the tail end of the return pipeline I is connected with a return pipeline II 4, the return pipeline I and the return pipeline II are mutually vertical, and the tail end of the return pipeline II vertically downward extends into the storage tank;
the outside of the storage tank is provided with a water pump cable 11 and a microcomputer; one end of the water pump cable is connected with the submersible pump, and the other end is connected with the control switch 12 of the microcomputer;
each feeding pipeline I is also provided with a spray head 31, the spray head is connected with the ball valve I through a hose 14, the spray heads are inserted on a bracket 74, and the bracket is fixed on the feeding pipeline I; the ball valve I switches the communication between the nozzle and the spray head and between the spray head and the feeding I, as shown in figure 2;
the main body of the bracket is a steel pipe, two symmetrical lower clamping pieces 742 are arranged at the lower end of the steel pipe, the lower clamping pieces are arc-shaped, the circle center of the lower clamping pieces is punched to the steel pipe, and the two symmetrical lower clamping pieces are clamped on the feeding pipeline I; the upper end of the steel pipe is provided with two symmetrical upper clamping pieces 741 which are arc-shaped, the circle center of the upper clamping pieces is punched to the steel pipe, and the hose 14 is clamped in the two symmetrical upper clamping pieces; the upper and lower cards are made of stainless steel; as shown in fig. 3;
the nozzle on each feeding pipeline I is communicated with the feeding pipeline I through a vertical pipe 73; the outer part of the nozzle is provided with a hemispherical protection cover 2, and the size of the protection cover can cover the nozzle; the top end of the protective cover is provided with a round hole, the round hole is sleeved on the vertical pipe, and an elastic rubber cushion is arranged at the contact position between the inner side of the round hole and the vertical pipe, so that the height of the protective cover on the vertical pipe can be adjusted; as shown in fig. 4;
the nozzle 3 is an inverted automatic cleaning fan-shaped nozzle, and the spray angle is 80 degrees; preferably a self-cleaning fan nozzle JEQ series (standard pressure 3 bar);
the spray head 31 is a car washing pressurizing spray head;
the feeding pipeline I, the feeding pipeline II, the feeding pipeline III and the vertical pipe are all PVC pipes with the diameter of 25mm or 20 mm;
the pipeline and the return pipeline I are PVC pipes with the diameters of 63 mm;
the reflux pipeline II is a PVC pipe with the diameter of 40 mm;
the length of the return pipeline I is 1 meter;
the ball valve I is a ball valve with the diameter of 25mm and made of PVC;
the ball valve II is a ball valve with the diameter of 63mm and made of PVC;
the volume of the storage tank is 1 square, and the storage tank can be changed according to feeding quantity;
the submerged pump is externally provided with a steel wire mesh, and the mesh number of the steel wire mesh is 10 mesh;
the submersible pump is a 1KW submersible pump 10.
The invention relates to an automatic feeding device for urechis unicinctus, which comprises the following using method:
(1) Adding the bait of urechis unicinctus into the storage tank 13, and then adding seawater for uniform mixing; if the temperature is higher in summer, 50-100 ml of plant lactobacillus can be added into the storage tank; opening a ball valve II 8 on a return pipeline I41, and setting feeding start and stop time and feeding bait amount on a microcomputer;
(2) The ball valve I1 on the feeding pipeline I7 is opened, the control switch 12 of the microcomputer is opened, and baits sequentially flow through the pipeline 9, the feeding pipeline III 72, the feeding pipeline II 71 and the feeding pipeline I7 and are uniformly thrown into the seedling raising pool through the nozzle 3;
(3) After feeding, the bait in the storage tank 13 is cleaned, the seawater for cultivation is filled, the ball valve II 8 on the reflux pipeline I41 and the ball valve I on the feeding pipeline I are opened to clean the nozzle 3, or the ball valve I is switched to communicate the feeding pipeline I with the spray head 31, and the spray head 31 is used for flushing the bottom sand or the flushing tank wall and the tank bottom.
The apparatus and method of use of the present invention are described below in connection with specific embodiments:
example 1: for feeding and cleaning
(1) Adding the bait of urechis unicinctus into a storage tank, and then adding seawater for uniform mixing; the temperature in summer is higher, and 80ml of plant lactobacillus is added into the storage tank; opening a ball valve II on the return pipeline I; setting feeding start-stop time and feeding bait amount on the microcomputer;
(2) Switching on a ball valve I on a feeding pipeline I to a nozzle 3, switching on a control switch 12 of a microcomputer, adjusting a protective cover 2 to the highest position, and uniformly throwing baits into a seedling raising pool through a spray head;
(3) After feeding, closing the ball valve II and the ball valve I, cleaning the baits in the storage tank, and filling the baits into the seawater for cultivation; opening the ball valve II and the ball valve I, cleaning the nozzle, and removing the baits remained on the pipeline and the nozzle; then the ball valve I is communicated with the hose 14, the spray head 31 is moved, and the seedling raising pool is cleaned.
The bait is conventional bait of urechis unicinctus, and is cultured at 15 ℃ from 1000 per jin to 8-10 per jin, and 10g-50g of bait is needed for every 100 days.
The bait casting device provided by the embodiment is used for breeding urechis unicinctus for the first time at home and abroad, changes the traditional manual bait casting mode, solves the problems of uneven splashing of manual bait casting, inaccurate splashing amount, high labor intensity and limitation of bait casting time, reduces the growth speed difference of urechis unicinctus, and improves the bait utilization rate.
Example 2: for flushing sand and applying medicine
In the indoor breeding process of urechis unicinctus, the phenomenon of black and odorous bottom sand can occur, seawater in the seedling raising pond can be drained at the moment, bait in the storage tank is cleaned, seawater for breeding is filled into the storage tank, the ball valve II and the ball valve I are opened, and the spray head 31 is switched; and (3) flushing the black and odorous base sand to a corner by using the handheld spray head, closing the ball valve II and the ball valve I, and cleaning and sterilizing the black and odorous base sand for later use after collecting the black and odorous base sand.
Meanwhile, adding microorganism type bottom-modified medicines into the water storage tank according to a proportion, opening the ball valve II and the ball valve I, switching to the nozzle head 3, and setting the medicine application start-stop time and the medicine application amount on a microcomputer;
spraying the liquid medicine on the bottom sand for soaking, closing the ball valve II and the ball valve I, draining the liquid medicine in the tank after the waiting time is over, cleaning the medicine in the tank, filling the seawater for cultivation, flushing the residual liquid medicine, and feeding the seawater.
The application of the device is not only limited to bait casting, but also can be used for pesticide application, and the problems of uneven manual pesticide application and splashing, inaccurate splashing amount, high labor intensity and the like of pesticide application are solved, so that the urechis unicinctus is suitable for indoor intensive high-density cultivation.
Example 3: for flushing ponds
In the indoor breeding process of urechis unicinctus, the pond is bred in a sparse mode along with the needs of growing up, the breeding pond is cleaned, at the moment, after the sea water in the pond is drained, the urechis unicinctus and the bottom sand are respectively collected, the storage tank is cleaned, the breeding sea water is filled, the ball valve II and the ball valve I are opened and switched to the spray head 31, the pond wall and the pond bottom are flushed by the hand-held spray head, after the ball valve II and the ball valve I are closed for disinfection after cleaning, the treated bottom sand is paved in the pond, and after the urechis unicinctus is sprinkled, the sea water is filled.
The foregoing examples are merely illustrative of the technical concept and technical features of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes or modifications made according to the essence of the present invention should be included in the scope of the present invention.

Claims (6)

1. The utility model provides an automatic intelligent feeding device of urechis unicinctus, its main part is two rows of pond (6) of growing seedlings that rely on interior wall (5) in workshop of growing seedlings, is equipped with passageway, its characterized in that between two rows of pond of growing seedlings:
each seedling raising pond is provided with a transverse feeding pipeline I (7) at the pond edge above the pond wall on the side close to the inner wall, and the feeding pipelines I of each row of seedling raising ponds are mutually parallel; one end of each feeding pipeline I is connected with a nozzle (3), the nozzle is positioned at the center of the corresponding seedling raising pond, the other end of each feeding pipeline I is connected with a feeding pipeline II (71), and the feeding pipeline II is close to the inner wall; each feeding pipeline I is provided with a ball valve I (1);
the nozzle (3) on each feeding pipeline I (7) is communicated with the feeding pipeline I through a vertical pipe (73); the outer part of the nozzle is provided with a hemispherical protection cover (2), and the size of the protection cover can cover the nozzle; the top end of the protective cover is provided with a round hole, the round hole is sleeved on the vertical pipe, an elastic rubber cushion is arranged at the contact position between the inner side of the round hole and the vertical pipe, and the height of the protective cover on the vertical pipe is adjusted; the spray nozzle (3) is an inverted self-cleaning fan-shaped spray nozzle, and the spray angle is 80 degrees;
the feeding pipeline II is vertical to the feeding pipeline I, and the feeding pipelines II of each row of seedling raising tanks are positioned on the same straight line and are communicated with each other; the symmetrical ends of the feeding pipelines II at the two ends of the two rows of seedling raising pools are communicated through a feeding pipeline III (72), and the feeding pipeline II is vertical to the feeding pipeline III;
a storage tank (13) for containing urechis unicinctus baits is arranged in the seedling raising workshop, and a submersible pump (10) is arranged at the bottom of the storage tank; the submersible pump is communicated with the center of a feeding pipeline III (72) through a pipeline (9); the part of the pipeline, which is positioned outside the storage tank, is also connected with a return pipeline I (41) which is vertical to the storage tank, and the return pipeline I is provided with a ball valve II (8);
the tail end of the return pipeline I is connected with a return pipeline II (4), the return pipeline I and the return pipeline II are mutually vertical, and the tail end of the return pipeline II vertically extends downwards and stretches into the storage tank;
a water pump cable (11) and a microcomputer are arranged outside the storage tank; one end of the water pump cable is connected with the submersible pump, and the other end of the water pump cable is connected with a control switch (12) of the microcomputer;
each feeding pipeline I (7) is also provided with a spray head (31), the spray heads are connected with the ball valve I (1) through hoses (14), the spray heads are inserted on a bracket (74), and the bracket is fixed on the feeding pipeline I; the ball valve I switches the communication between the nozzle and the spray head and between the spray head and the feeding pipeline I; the spray head (31) is a car washing pressurizing spray head;
the main body of the bracket (74) is a steel pipe, two symmetrical lower clamping pieces (742) are arranged at the lower end of the steel pipe, the lower clamping pieces are arc-shaped, the circle center of the lower clamping pieces is punched to the steel pipe, and the two symmetrical lower clamping pieces are clamped on the feeding pipeline I (7); the upper end of the steel pipe is provided with two symmetrical upper clamping pieces (741), the upper clamping pieces are arc-shaped, the circle center of the upper clamping pieces is punched to the steel pipe, and the hose (14) is clamped in the two symmetrical upper clamping pieces; the upper and lower cards are made of stainless steel.
2. The automatic intelligent feeding device for urechis unicinctus, which is characterized in that: the feeding pipeline I (7), the feeding pipeline II (71), the feeding pipeline III (72) and the vertical pipe (73) are all PVC pipes with the diameter of 25mm or 20 mm.
3. The automatic intelligent feeding device for urechis unicinctus, which is characterized in that: the pipeline (9) and the return pipeline I (41) are PVC pipes with the diameter of 63 mm; the return pipeline II (4) is a PVC pipe with the diameter of 40 mm; the length of the return pipeline I (41) is 1 meter.
4. The automatic intelligent feeding device for urechis unicinctus, which is characterized in that: the ball valve I (1) is a ball valve with the diameter of 25mm and made of PVC; the ball valve II (8) is made of PVC and has a diameter of 63 mm.
5. The automatic intelligent feeding device for urechis unicinctus, which is characterized in that: the volume of the storage tank (13) is 1 square; the submersible pump (10) is externally provided with a steel wire mesh, and the mesh number of the steel wire mesh is 10 mesh; the submersible pump (10) is a 1KW submersible pump.
6. The method for using the automatic intelligent feeding device for urechis unicinctus according to any one of claims 1 to 5, which is characterized by comprising the following steps:
(1) Adding the bait of urechis unicinctus into a storage tank (13), and then adding seawater for uniform mixing; if the temperature is higher in summer, 50-100 ml of plant lactobacillus is added into the storage tank; opening a ball valve II (8) on a return pipeline I (41), and setting feeding start-stop time and feeding bait amount on a microcomputer;
(2) A ball valve I (1) on a feeding pipeline I (7) is opened, a control switch (12) of a microcomputer is opened, and baits sequentially flow through a pipeline (9), a feeding pipeline III (72), a feeding pipeline II (71) and the feeding pipeline I (7) and are uniformly thrown into a seedling raising pond through a nozzle (3);
(3) After feeding, the bait in the storage tank (13) is cleaned, seawater for cultivation is filled, a ball valve II (8) on a return pipeline I (41) and a ball valve I (1) on a feeding pipeline I (7) are opened to clean a nozzle (3), or the ball valve I is switched to communicate the feeding pipeline I with a spray head (31), and bottom sand or a flushing tank wall and a tank bottom are flushed by the spray head (31).
CN201810072533.9A 2018-01-25 2018-01-25 Automatic intelligent feeding device for urechis unicinctus Active CN108029613B (en)

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US5979363A (en) * 1995-05-04 1999-11-09 Gulf Gas Marine Limited Aquaculture farming system
CN103478058B (en) * 2013-10-09 2016-03-02 上海海洋大学 Flow type automatic bait-laying device for fish
CN203709042U (en) * 2014-03-11 2014-07-16 烟台惠通网络技术有限公司 Automatic feeding and cleaning system of sea cucumber aquaculture workshop
CN104381184A (en) * 2014-11-20 2015-03-04 山东科技职业学院 Living bait feeding device in aquaculture production
CN205511660U (en) * 2016-04-14 2016-08-31 中国水产科学研究院南海水产研究所 Spat farming systems
CN205623915U (en) * 2016-05-16 2016-10-12 谢章春 Fish pond of breeding fish temporarily
CN206746462U (en) * 2017-03-28 2017-12-15 湖北一桥控股集团股份有限公司 A kind of high speed dispersor of anti-splashing

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