CN105941271A - A shrimp farming facility - Google Patents

Abstract

The invention discloses a shrimp culture facility, which comprises a pond, wherein one end of the pond is provided with a water treatment device, a plurality of water body partition walls are arranged in the pond, the pond is divided into culture water channels consisting of a plurality of water flow channels by the water body partition walls, one side of the pond is provided with a lifting suspension bridge feeding mechanism extending to the center of the pond, the lifting suspension bridge feeding mechanism comprises an installation seat, a suspension bridge is hinged on the installation seat, the installation seat is provided with a traction device capable of enabling the suspension bridge to turn and lift, the front end of the suspension bridge is provided with a feeding device, the installation plate is provided with an ejection device, and the front end of the suspension bridge is provided with an angle adjusting mechanism. The invention aims to overcome the defects in the prior art and provide the shrimp culture facility which has a simple structure, can effectively ensure good oxygen content and water quality condition of a water body, has a good culture effect, has good bait dispersion during feeding and a wide feeding range.

Description

A shrimp farming facility

technical field

The invention relates to a shrimp breeding facility.

Background technique

Pond culture is one of the main forms of aquaculture. Since the 1970s in China, fish pond culture, shrimp and crab pond culture, and aquaculture fry pond cultivation have flourished successively in China. The aquaculture water body is about 10 billion cubic meters , Such a large scale of farming has made great contributions to the development of my country's aquatic economy. Existing aquaculture ponds are mainly rectangular in shape with a uniform water surface, and the inlet and outlet are arranged at one end of the pond or separately at both ends of the pond. Except for a very small number of aquaculture ponds that are equipped with water stirring and aeration machines, The vast majority of ponds only have obvious water flow channels near the inlet and outlet, and most of the water exchange rate in other places is very low. The corners of the pond far away from the inlet and outlet often become dead corners, the water quality in the pond is not uniform, and the local area is often hypoxic In this state, the cultured organisms cannot obtain a suitable growth environment, and diseases frequently occur, the production speed is slow, and even the breeding capacity decreases, and the production efficiency is low.

In addition, in order to improve the efficiency of breeding work, feeding devices are generally used when feeding feed to the farming area. Due to design defects, the current feeding devices on the market have poor dispersion of bait when feeding, and fish and shrimp need to be concentrated. Eat in a small area. This is not good for feeding.

Therefore, the existing breeding facilities need to be further improved.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art, to provide a kind of shrimp with simple structure, which can effectively ensure the oxygen content and water quality of the water body, the breeding effect is good, the bait dispersibility is good when feeding, and the feeding range is wide. Breeding facilities.

In order to achieve the above object, the present invention adopts the following scheme:

A shrimp breeding facility, comprising a pond, a water treatment device is provided at one end of the pond, and a plurality of water body dividing walls are arranged in the pond, and the water body dividing walls divide the pond into a plurality of flowing water channels The aquaculture water channel, the end to end of the water flow channel is connected in turn, the water inlet pipe of the water treatment device is set in one end of the aquaculture water channel, and the outlet pipe of the water treatment device is set in the other end of the aquaculture water channel, on one side of the pond There is a lifting suspension bridge feeding mechanism extending to the center of the pond. The lifting suspension bridge feeding mechanism includes a mounting seat on which a suspension bridge is hinged. The front end of the suspension bridge is provided with a feeding device. The feeding device includes a mounting plate connected to the suspension bridge. A feeding tray is provided on the mounting plate below the feeding port, a feeding port is provided at the front end of the feeding tray, a discharging seat is arranged on the mounting plate, and the feeding port is arranged on the same side of the discharging seat, The mounting plate is provided with an ejection device capable of ejecting the material in the feeding tray out of the discharge seat, and an angle adjustment mechanism capable of adjusting the feeding angle of the feeding device is provided at the front end of the suspension bridge.

A shrimp breeding facility as described above is characterized in that the angle adjustment mechanism includes a rotating shaft arranged on the suspension bridge, a fan-shaped plate is movably sleeved on the rotating shaft, and the feeding device is arranged on a fan-shaped On the board, transmission teeth are provided on the arc portion of the fan-shaped board, and an adjusting motor is provided on the suspension bridge. One half of the wheel is provided with driving teeth, the other half of the driving wheel is provided with a gap for giving way, and a return spring is provided between the fan-shaped plate and the suspension bridge.

A shrimp breeding facility as described above is characterized in that the traction device includes a bracket arranged on the mounting seat, rollers are provided on the bracket, and a traction seat is provided at the front end of the suspension bridge. A traction rope is connected to the seat, and the traction rope is arranged on the rollers. A rolling motor capable of pulling the traction rope is arranged on the mounting base, and one end of the traction rope is connected to the rolling motor.

A shrimp farming facility as described above is characterized in that the ejection device includes a fixed seat fixedly connected to the mounting plate, a guide rod is provided on the fixed seat, and a There is a connection hole, the guide rod is set in the connection hole, a spring is sleeved on the guide rod between the rear end of the feeding tray and the fixed seat, and a mounting groove is provided in the mounting plate. A front sprocket shaft and a rear sprocket shaft are arranged at intervals in the groove, a chain is sheathed on the front sprocket shaft and the rear sprocket shaft, a sprocket drive motor is arranged on the mounting plate, and a sprocket drive motor is arranged on the sprocket drive motor. A drive sprocket is provided, a transmission chain is provided between the drive sprocket and the rear sprocket shaft, and a drive dial that can move up and down relative to the chain is provided in the chain, and the installation groove inside the chain There is a guide limit block inside which can make the driving block rise so as to drive the feeding tray to move to the fixed seat. The rising guide slope, the upper end of the driving dial is provided with a step-off slope for easy separation from the feeding tray, the front end of the feeding tray is provided with a connecting slope that cooperates with the step-off slope, and the rear side of the guide limit block The installation groove is provided with a launch drive block that can drive the drive block to break away from the feeding tray. A drive slope that can make the drive block move downward is provided on the launch drive block. A limit ramp that cooperates with the drive ramp.

A shrimp breeding facility as described above is characterized in that a scraper mechanism is provided on the fixed seat to concentrate the materials at the front end of the feeding pan to the rear side of the feeding pan, and the scraper mechanism includes In the installation slot, there is a connecting plate movable in the installation slot, in the middle of the connecting plate, there is a gap that allows materials to pass through, and on the front end of the connecting plate, there is a movable connecting plate that can Scrapers moving up and down are provided with transverse racks on the connecting plates on both sides of the slot, and a transverse drive motor is provided on the fixed base, and a transverse drive motor is provided on the motor shaft of the transverse drive motor. Horizontal driving gear, the horizontal driving gear and the horizontal rack are engaged with each other, longitudinal racks are respectively arranged on the two edges of one side of the scraper, a longitudinal driving motor is arranged on the connecting plate, and a longitudinal driving motor is arranged on the connecting plate. A longitudinal drive gear is provided on the electrode shaft of the longitudinal drive motor, and the longitudinal drive gear and the longitudinal rack are engaged with each other. A blocking block that can close the feeding opening when the scraper is at the highest position is provided on the upper end of the scraper.

A shrimp farming facility as described above is characterized in that a dial is provided in the storage tank, the dial is arranged above the feeding port, and is evenly distributed on the outer wall of the dial There are several arc-shaped material shifting pieces, and the outer wall of the material-setting plate between two adjacent arc-shaped material-moving pieces is provided with a feeding port connected with the feeding port, and on the material-setting plate A rotating shaft is connected to the center of the end face, a transmission gear is arranged on the rotating shaft, a rotating motor is arranged above the storage barrel, and a driving gear is arranged on the rotating motor, and the driving gear and the transmission gear mesh with each other , an eccentric hole is provided on the upper end surface of the dial, and a part of the eccentric hole communicates with the feeding port.

A shrimp culture facility as described above is characterized in that five water body dividing walls are arranged in the pond. The area of the pond is 8-12 mu.

The aforementioned shrimp culture facility is characterized in that an artificial floating bed is provided in the pond near the edge of the pond, and aquatic plants are planted on the artificial floating bed.

A shrimp breeding facility as described above is characterized in that the water treatment device includes a sealed casing, seven filter chambers are arranged at intervals in the sealed casing, and a filter chamber is provided between two adjacent filter chambers. The water gap between the upper and lower ends of the adjacent filter chamber can be connected, a water inlet pipe is provided on the upper part of one end of the sealed housing, a water pump is provided on the water inlet pipe, and a water pump is provided on the lower part of the other end of the sealed housing. Outlet pipe, in the seven filter cavities of the sealed shell along the inlet pipe end to the outlet pipe end, there are successively provided gravel packing layers, fine sand packing layers, activated carbon packing layers, and waste brick particles with an average diameter of 2-4mm. Packing layer, volcanic rock filter layer, loofah packing layer and ultraviolet sterilizer.

A shrimp breeding facility as described above is characterized in that a sewage discharge pipe is provided at the lower part of the sealed housing, a sewage collection bucket is provided at the lower end of the filter cavity, and a sewage collection pipe is provided at the lower end of the sewage collection bucket. A connecting pipe is connected, and a control valve is arranged on the connecting pipe.

A kind of shrimp farming facility as above is characterized in that an anti-rust coating is provided on the outside of the storage tank, and the anti-rust coating includes the following components by weight percentage:

Mix and stir graphene, strontium chromate, trilead tetroxide, ammonium metaborate, and zinc phosphate evenly, grind in a conical grinder until the fineness is <60 μm, then add silicone modified acrylate emulsion, phthalic acid Dibutyl ester, propylene glycol methyl ether and other components are uniformly dispersed.

Any shrimp farming facility as described above is characterized in that a corrosion-resistant coating is provided on the outer surface of the floating platform, and the corrosion-resistant coating includes the following components by weight percentage:

Mix fluorinated acrylate and coal tar pitch evenly, stir and heat to 45-60°C, stir for 10-60min, add aluminum tripolyphosphate and zinc citrate, heat to 120-145°C, stir for 3-5h, cool down to 50-60°C, add other components, stir and keep warm for 1-2h, ultrasonically disperse for 10-25min, and grind in a cone grinder until the fineness is <60μm.

The above-mentioned shrimp breeding facility is characterized in that a controller is provided on the storage tank, and the controller is respectively connected with the ejection device, the scraper mechanism and the rotating motor.

The above-mentioned shrimp breeding facility is characterized in that a blocking block that can prevent the feeding pan from flying out of the discharging seat is provided on the mounting plate.

In summary, the present invention has the beneficial effects relative to the prior art as follows:

1. The structure of the system in the present invention is simple, and a water separation wall is provided inside the pond, which divides the pond into a breeding waterway composed of a plurality of flowing water channels. The breeding waterway and the water treatment device form a circuitous waterway, the water body circulates, and the breeding effect is good ;

Two, the present invention is provided with water treatment device, and described water treatment device can effectively regulate water body quality, thereby improves the survival rate and output of produce, reduces the generation of disease;

3. The structure of the feeding device of the present invention is simple, and the ejection device is installed on the floating platform, which can eject the materials in the feeding tray out of the discharge seat, and the distribution range is wide;

4. The feeding device in the present invention has a high degree of automation. It only needs to manually pour the material out of the storage tank, and the automatic feeding can be realized by setting the feeding time interval and feeding amount on the controller, which saves time and effort, and is not affected by the weather. The amount of feeding can be precisely controlled, avoiding the waste of bait, and scientific breeding;

5. The anti-rust coating in the present invention can effectively prevent the storage tank from being corroded during use, the components of the anti-rust coating are simple, and the anti-rust effect is good;

6. The corrosion-resistant coating in the present invention effectively prevents the suspension bridge from being corroded and effectively prolongs its service life.

7. The present invention is equipped with a dial mechanism, which can effectively ensure the smooth feeding of materials in the storage tank.

8. In the present invention, under the action of the angle adjustment mechanism, the feeding angle of the feeding device can be adjusted, which is convenient to use.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the present invention;

2 is a schematic diagram of the internal structure of the water treatment device of the present invention;

Fig. 3 is the three-dimensional schematic view of the lifting suspension bridge feeding mechanism of the present invention;

Fig. 4 is the three-dimensional schematic view of feeding device of the present invention;

Fig. 5 is one of structural representations of the inventive feeding device;

Fig. 6 is the second structural diagram of the feeding device of the present invention;

Figure 7 is a schematic cross-sectional view of the present invention;

Figure 8 is a schematic diagram of the scraper mechanism of the present invention;

Fig. 9 is a schematic diagram of the internal structure of the storage tank of the present invention.

detailed description

The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:

A kind of shrimp cultivation facility as shown in Figure 1 to 7, comprises pond 1000, is provided with water treatment device 2000 at one end of described pond 1000, is provided with a plurality of water body dividing walls 3000 in described pond 1000, described The water body partition wall 3000 divides the pond 1000 into an aquaculture waterway 5000 composed of a plurality of water flow channels 4000. The water flow channels 4000 are connected from end to end in sequence, and the water inlet pipe 6000 of the water treatment device 2000 is arranged in one end of the aquaculture waterway 5000. The water outlet pipe 7000 of the water treatment device 2000 is arranged in the other end of the aquaculture waterway 5000. On one side of the pond 1000, a lifting suspension bridge feeding mechanism 8000 extending toward the center of the pond is provided. The lifting suspension bridge feeding mechanism 8000 includes a mounting seat 100. A suspension bridge 101 is hinged on the mounting base 100, a traction device 102 capable of turning and lifting the suspension bridge 101 is provided on the mounting base 100, a feeding device 200 is provided at the front end of the suspension bridge 101, and the feeding device 200 includes The mounting plate 1 connected on the suspension bridge 101 is provided with a storage tank 2 on the mounting plate 1, and a feeding opening 3 is provided below the storage tank 2, and the mounting plate below the feeding opening 3 1 is provided with a feeding tray 4, a feeding port 5 is provided at the front end of the feeding tray 4, a discharge seat 6 is provided on the mounting plate 1, and the feeding port 5 is arranged on the same side of the discharge seat 6, An ejection device 7 capable of ejecting materials in the feeding tray 4 out of the discharge seat 6 is provided on the mounting plate 1 , and an angle adjustment mechanism 300 capable of adjusting the feeding angle of the feeding device 200 is provided at the front end of the suspension bridge 101 .

The angle adjustment mechanism 300 described in the present invention includes a rotating shaft arranged on the suspension bridge 101, a fan-shaped plate 301 is movably sleeved on the rotating shaft, and the feeding device 200 is arranged on the fan-shaped plate 301. The arc portion of 301 is provided with transmission teeth 302, and the suspension bridge 101 is provided with an adjustment motor 303, and the adjustment motor 303 is provided with a driving wheel 304 capable of driving the sector plate 301 to rotate so as to adjust the feeding angle. One half of the driving wheel 304 is provided with a driving tooth 305 , the other half of the driving wheel 304 is provided with a relief slot 306 , and a return spring 307 is provided between the sector plate 301 and the suspension bridge 101 .

The traction device 102 of the present invention includes a bracket 103 arranged on the mounting seat 100, a roller 104 is arranged on the bracket 103, a traction seat 105 is provided at the front end of the suspension bridge 101, and a traction seat 105 is connected to the traction seat 105. A traction rope 106, the traction rope 106 is arranged on the roller 104, a rolling motor 107 capable of pulling the traction rope 106 is arranged on the mounting base 100, and one end of the traction rope 106 is connected to the rolling motor 107.

In the present invention, the ejection device can eject the materials in the feeding tray out of the discharge seat, and the distribution range is wide. The area of the pond is 8-12 mu.

In the present invention, the ejection device 7 includes a fixed seat 71 fixedly connected to the mounting plate 1, a guide rod 72 is provided on the fixed seat 71, and a connecting hole is provided on the rear end of the feeding tray 4, so that The guide rod 72 is arranged in the connection hole, a spring 73 is sleeved on the guide rod 72 between the rear end of the feeding tray 4 and the fixed seat 71, and a mounting groove is provided in the mounting plate 1. A front sprocket shaft 74 and a rear sprocket shaft 75 are arranged at intervals in the mounting groove, a chain 76 is sleeved on the front sprocket shaft 74 and the rear sprocket shaft 75, and a sprocket drive motor 77 is arranged on the mounting plate 1. On described sprocket drive motor 77, be provided with drive sprocket 78, be provided with drive chain 79 between described drive sprocket 78 and rear sprocket shaft 75, be provided with in described chain 76 and can go up relatively chain 76, The driving block 710 that moves down is provided with a guide limit block 711 that can make the drive block 710 rise so as to drive the feeding tray 4 to move to the fixed seat 71 in the installation groove inside the chain 76. The guide limit block 711 includes a limit block body 7111, on the front end of the limit block body 7111 there is a guiding inclined surface 7112 which can make the driving block 710 rise, and on the upper end of the driving block 710, there is provided a bevel for easy separation from the feeding tray 4 7101, the front end of the feeding tray 4 is provided with a connecting inclined surface 41 that cooperates with the step-off inclined surface 7101, and a launcher that can drive the driving block 710 out of the feeding tray 4 is provided in the installation groove on the rear side of the guide limit block 711. The drive block 8 is provided with a drive slope 81 on the launch drive block 8 to enable the drive block 710 to move downwards, and a limit slope 7102 that cooperates with the drive slope 81 is provided on the lower side of the drive block 710 .

The structure of the present invention is simple, and the driving block 710 can move the feeding tray 4 to the fixed seat 71 during operation with the chain 76, so that the spring 73 is compressed. Next, the driving block 710 is separated from the connection slope 41 at the front end of the feeding tray 4, and under the compression rebound force of the spring 73, the materials in the feeding tray 4 are ejected and spread widely.

In the present invention, the fixing seat 71 is provided with a scraper mechanism 9 capable of concentrating the materials at the front end of the feeding tray 4 to the rear side of the feeding tray 4, and the scraper mechanism 9 includes installation slots arranged in the fixing seat 71 A connection plate 91 is movably arranged in the installation slot, a gap 92 is provided in the middle of the connection plate 91 to allow materials to pass through, and a connection plate 91 that can be opposite to the connection plate 91 is movably provided on the front end of the connection plate 91. The scraper 93 that moves up and down is respectively provided with a transverse rack 94 on the connecting plate 91 on both sides of the slot 92, and a transverse drive motor is provided on the fixed seat 71, and a transverse drive motor is arranged on the side of the transverse drive motor. A horizontal drive gear is arranged on the motor shaft, and the horizontal drive gear meshes with the horizontal rack 94. A vertical rack 95 is respectively arranged on two edges of one side of the scraper 93. On the connecting plate 91 A longitudinal drive motor 96 is provided, and a longitudinal drive gear 97 is arranged on the electrode shaft of the longitudinal drive motor 96. The longitudinal drive gear 97 and the longitudinal rack 95 are mutually meshed, and a scraper is arranged at the upper end of the scraper 93. 93 can close the plugging block 98 of feeding port 3 when being in the highest position.

The scraper mechanism 9 of the present invention can close the feeding opening 3, and can concentrate the materials at the front end of the feeding tray 4 to the rear side of the feeding tray 4, which is conducive to ejecting the materials farther.

In the present invention, a dial 10 is arranged in the storage barrel 2, and the dial 10 is arranged above the feeding port 3, and several arc-shaped dials are evenly distributed on the outer wall of the dial 10. Tablet 11, on the outer wall of the dial 10 between the two adjacent arc-shaped dials 11 is provided with a feed port 12 communicating with the feeding port 3, on the dial 10 The center of the end face is connected with a rotating shaft 13, a transmission gear 14 is arranged on the rotating shaft 13, a rotating motor 15 is arranged above the storage barrel 2, and a driving gear 16 is arranged on the rotating motor 15. The driving gear 16 and the transmission gear 14 mesh with each other, and an eccentric hole 17 is arranged on the upper surface of the dial 10 , and a part of the eccentric hole 17 communicates with the feeding port 3 . In the present invention, the arc-shaped material shifting piece 11 cooperates with the feeding port 12 to make it easier to feed materials, and an eccentric hole 17 is provided on the feeding port 3 to effectively prevent the feeding port 3 from being blocked and stuck.

In the present invention, an artificial floating bed is provided in the pond 1000 near the edge of the pond, and aquatic plants are planted on the artificial floating bed. The spacing between aquatic plants is 0.1-0.5m, and the water surface area covered by aquatic plants does not exceed 20% of the total water surface area of the pond.

The aquatic plants in the artificial floating bed in the present invention help to improve biochemical efficiency and water body purification effect. The "planting" of aquatic plants in the aquaculture water provides an attachment environment for the aquatic colonies, allowing them to grow on the grass in large quantities, establish a complex and stable ecological network in the water body, and digest and decompose the nutrient-rich substances in the water body. A benign biological chain is formed in the region and an ecological balance is achieved. Artificial aquatic plants and their microbial flora also provide fish and shrimps with places to grow, feed and shelter, and create a good ecological environment for them.

The water treatment device 2000 in the present invention includes a sealed casing 2001, and seven filter cavities 2002 are arranged at intervals in the sealed casing 2001. Between two adjacent filter cavities 2002, there is a The water gap 2003 at the upper and lower ends of the cavity 2002 is provided with a water inlet pipe 6000 on the upper part of one end of the sealed casing 2001, a water pump 9000 is arranged on the water inlet pipe 6000, and a water inlet pipe 9000 is arranged on the lower part of the other end of the sealed casing 2001. A water outlet pipe 7000 is provided, and a crushed stone packing layer 2004, a fine sand packing layer 2005, an activated carbon packing layer 2006, and an average A filler layer 2007 of waste bricks with a diameter of 2-4mm, a volcanic rock filter layer 2008, a loofah filler layer 2009 and an ultraviolet sterilizer 2010.

In the present invention, a sewage discharge pipe 2011 is provided at the bottom of the sealed housing 2001, a sewage collection bucket 2012 is provided at the lower end of the filter chamber 2002, and a connecting pipe 2013 connected with the sewage discharge pipe 2011 is provided at the bottom of the sewage collection bucket 2012 , a control valve 2014 is provided on the connecting pipe 2013 .

In the present invention, a water treatment device is provided, and the water treatment device can effectively adjust the quality of the water body, thereby improving the survival rate and output of the product, and reducing the occurrence of diseases.

In the present invention, an anti-rust coating is provided on the outside of the storage tank 2, and the anti-rust coating includes the following components by weight percentage:

Preparation method: Mix and stir graphene, strontium chromate, trilead tetraoxide, ammonium metaborate, and zinc phosphate evenly, grind in a conical grinder until the fineness is <60 μm, then add silicone-modified acrylate emulsion, ortho Dibutyl phthalate, propylene glycol methyl ether and other components are uniformly dispersed.

In the present invention, a corrosion-resistant coating is provided on the outer surface of the suspension bridge 101, and the corrosion-resistant coating includes the following components by weight percentage:

Preparation method: mix fluorinated acrylate and coal tar pitch evenly, stir and heat to 45-60°C, stir for 10-60min, add aluminum tripolyphosphate and zinc citrate, heat to 120-145°C, stir for 3-5h , lower the temperature to 50-60°C, add other components, stir and keep warm for 1-2h, ultrasonically disperse for 10-25min, and grind to a fineness of <60μm in a conical grinder.

In the present invention, a controller 19 is provided on the storage barrel 2, and the controller 19 is connected with the ejection device 7, the scraper mechanism 9, and the rotating motor 15 respectively.

According to the present invention, the mounting plate 1 is provided with a blocking block 60 capable of preventing the feeding tray 4 from flying out of the discharge seat 6 .

In the present invention, the degree of automation is high, only need to manually pour the material into the discharge box, and the automatic feeding can be realized by setting the feeding time interval and feeding amount on the controller, which saves time and effort, is not affected by the weather, and can control the amount of feeding. Precise control avoids the waste of bait.

Example 1 - Anti-rust coating

Antirust coating of the present invention comprises following component by weight percentage:

Preparation method: Mix and stir graphene, strontium chromate, trilead tetraoxide, ammonium metaborate, and zinc phosphate evenly, grind in a conical grinder until the fineness is <60 μm, then add silicone-modified acrylate emulsion, ortho Dibutyl phthalate, propylene glycol methyl ether and other components are uniformly dispersed.

Example 2 - Anti-rust coating

Antirust coating of the present invention comprises following component by weight percentage:

Preparation method: Mix and stir graphene, strontium chromate, trilead tetraoxide, ammonium metaborate, and zinc phosphate evenly, grind in a conical grinder until the fineness is <60 μm, then add silicone-modified acrylate emulsion, ortho Dibutyl phthalate, propylene glycol methyl ether and other components are uniformly dispersed.

Example 3 - Anti-rust coating

Antirust coating of the present invention comprises following component by weight percentage:

Preparation method: Mix and stir graphene, strontium chromate, trilead tetraoxide, ammonium metaborate, and zinc phosphate evenly, grind in a conical grinder until the fineness is <60 μm, then add silicone-modified acrylate emulsion, ortho Dibutyl phthalate, propylene glycol methyl ether and other components are uniformly dispersed.

Example 4 - Corrosion Resistant Coating

Corrosion-resistant coatings include the following components by weight percentage:

Preparation method: Mix fluorinated acrylate and coal tar pitch evenly, stir and heat to 45°C, stir for 10 minutes, add aluminum tripolyphosphate and zinc citrate, heat to 120°C, stir for 3 hours, cool to 50°C, add other The components were stirred and kept for 1 hour, ultrasonically dispersed for 10 minutes, and ground to a fineness of <60 μm in a conical grinder.

Example 5 - Corrosion Resistant Coating

Corrosion-resistant coatings include the following components by weight percentage:

Preparation method: Mix fluorinated acrylate and coal tar pitch evenly, stir and heat to 60°C, stir for 60 minutes, add aluminum tripolyphosphate and zinc citrate, heat to 145°C, stir for 5 hours, cool to 60°C, add other The components were stirred and kept for 2 hours, ultrasonically dispersed for 25 minutes, and ground to a fineness of <60 μm in a conical grinder.

Example 6 - Corrosion Resistant Coating

Corrosion-resistant coatings include the following components by weight percentage:

Preparation method: Mix fluorinated acrylate and coal tar pitch evenly, stir and heat to 50°C, stir for 30 minutes, add aluminum tripolyphosphate and zinc citrate, heat to 13°C, stir for 4 hours, cool to 55°C, add other Components were stirred and kept for 1.5 hours, ultrasonically dispersed for 15 minutes, and ground to a fineness of <60 μm in a conical grinder.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and the description only illustrates the principles of the present invention, and the present invention will also have other functions without departing from the spirit and scope of the present invention. Variations and improvements all fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A shrimp farming facility, comprising a pond (1000), is characterized in that a water treatment device (2000) is provided at one end of the pond (1000), and a plurality of water bodies are separated in the pond (1000). wall (3000), the water separation wall (3000) divides the pond (1000) into a breeding waterway (5000) composed of a plurality of water flow channels (4000), and the water flow channels (4000) are connected from end to end in sequence, and the water The water inlet pipe (6000) of the treatment device (2000) is set in one end of the aquaculture waterway (5000), and the water outlet pipe (7000) of the water treatment device (2000) is set in the other end of the aquaculture waterway (5000). One side of the pond (1000) is provided with a lifting suspension bridge feeding mechanism (3000) extending toward the center of the pond. The lifting suspension bridge feeding mechanism (3000) includes a mounting base (100), and a suspension bridge (101) is hinged on the mounting base (100). ), a traction device (102) capable of turning and lifting the suspension bridge (101) is provided on the mounting base (100), a feeding device (200) is provided at the front end of the suspension bridge (101), and the feeding device (200 ) includes a mounting plate (1) connected to the suspension bridge (101), a storage tank (2) is provided on the mounting plate (1), and a discharge port is provided below the storage tank (2) (3), a feeding tray (4) is provided on the mounting plate (1) below the feeding opening (3), and a feeding opening (5) is provided at the front end of the feeding tray (4). The plate (1) is provided with a discharge seat (6), the feeding port (5) is set on the same side of the discharge seat (6), and the mounting plate (1) is provided with a feeding tray (4 ) The material in the ejection device (7) is ejected out of the discharge seat (6), and an angle adjustment mechanism (300) capable of adjusting the feeding angle of the feeding device (200) is provided at the front end of the suspension bridge (101). 2. A shrimp breeding facility according to claim 1, characterized in that the angle adjustment mechanism (300) includes a rotating shaft arranged on the suspension bridge (101), and a movable sleeve is set on the rotating shaft There is a fan-shaped plate (301), the feeding device (200) is arranged on the fan-shaped plate (301), and transmission teeth (302) are arranged on the arc portion of the fan-shaped plate (301), and on the suspension bridge (101) An adjusting motor (303) is provided, and a driving wheel (304) capable of driving the fan-shaped plate (301) to rotate to adjust the feeding angle is arranged on the adjusting motor (303). Half of the driving wheel (304) is provided with a driving gear (305), the other half of the drive wheel (304) is provided with a gap (306), and a return spring (307) is provided between the sector plate (301) and the suspension bridge (101). 3. A kind of shrimp culture facility according to claim 2, it is characterized in that said traction device (102) comprises the support (103) that is arranged on the described installation seat (100), is set on support (103) Roller (104) is arranged, and described suspension bridge (101) front end is provided with traction seat (105), is connected with traction rope (106) on described traction seat (105), and described traction rope (106) is arranged on roller ( 104), a rolling motor (107) capable of pulling the traction rope (106) is provided on the mounting base (100), and one end of the traction rope (106) is connected to the rolling motor (107). 4. A kind of shrimp culture facility according to claim 1, it is characterized in that said ejection device (7) comprises the fixed seat (71) that is fixedly connected on the mounting plate (1), in said fixed seat ( 71) is provided with a guide rod (72), and a connection hole is provided on the rear end of the feeding tray (4), the guide rod (72) is arranged in the connection hole, and at the rear end of the feeding tray (4) A spring (73) is sheathed on the guide rod (72) between the fixed seat (71), and a mounting groove is arranged in the mounting plate (1), and a front sprocket shaft ( 74) and the rear sprocket shaft (75), the chain (76) is sleeved on the front sprocket shaft (74) and the rear sprocket shaft (75), and the sprocket drive motor is provided on the mounting plate (1) (77), described sprocket drive motor (77) is provided with drive sprocket (78), is provided with transmission chain (79) between described drive sprocket (78) and rear sprocket shaft (75), A drive block (710) that can move up and down relative to the chain (76) is provided in the chain (76), and a drive block (710) that can move up and down is provided in the installation groove inside the chain (76). Rising so as to drive the guide stopper (711) that the feeding tray (4) moves toward the fixed seat (71), the guide stopper (711) includes a limiter body (7111), and the stopper body ( 7111) the front end is provided with a guide inclined surface (7112) that can make the driving dial (710) rise, and the upper end of the driving dial (710) is provided with a bevel (7101) that is easy to break away from the feeding tray (4). The front end of the feeding tray (4) is provided with a connecting inclined surface (41) that cooperates with the step-off inclined surface (7101), and a driving block (710) is provided in the installation groove on the rear side of the guide limit block (711). Break away from the launch drive block (8) of the feeding tray (4), on the launch drive block (8) is provided with a drive ramp (81) that can move the drive block (710) downwards, and on the drive block (81) (710) The lower part of the side is provided with a limiting inclined surface (7102) that cooperates with the driving inclined surface (81). 5. A kind of shrimp culture facility according to claim 4, it is characterized in that on said fixing seat (71) is provided with the scraper that can gather the front end material of feeding pan (4) to the rear side of feeding pan (4). Plate mechanism (9), the scraper mechanism (9) includes a mounting slot arranged in the fixed seat (71), a connecting plate (91) is movably arranged in the mounting slot, and the connecting plate (91) is provided with the lack groove (92) that can let material pass through in the middle, and the scraper (93) that can move up and down relative to connecting plate (91) is arranged on the front end of described connecting plate (91), in The connecting plates (91) on both sides of the missing groove (92) are respectively provided with transverse racks (94), and the fixed seat (71) is provided with a transverse drive motor, and the motor shaft of the transverse drive motor is A horizontal drive gear is arranged on the top, and the horizontal drive gear and the horizontal rack (94) are engaged with each other. A longitudinal rack (95) is respectively provided on the two edges of one side of the scraper (93). The connecting plate (91) is provided with a longitudinal drive motor (96), and a longitudinal drive gear (97) is arranged on the electrode shaft of the longitudinal drive motor (96), and the longitudinal drive gear (97) is connected to the longitudinal rack ( 95) are mutually engaged, and the upper end of the scraper (93) is provided with a blocking block (98) that can close the feeding port (3) when the scraper (93) is at the highest position. 6. A shrimp culture facility according to claim 5, characterized in that a dial (10) is arranged in the storage tank (2), and the dial (10) is arranged at the feeding port (3) above, on the outer side wall of the dial (10), there are several arc shifting pieces (11) evenly distributed, between the two adjacent arc shifting pieces (11) The outer wall of the dial (10) is provided with a feed port (12) connected to the discharge port (3), and a rotating shaft (13) is connected to the center of the upper end face of the dial (10). A transmission gear (14) is provided on the rotating shaft (13), a rotating motor (15) is provided above the storage barrel (2), and a driving gear (16) is provided on the rotating motor (15). The driving gear (16) is meshed with the transmission gear (14), and an eccentric hole (17) is arranged on the upper surface of the dial (10). ) are connected. 7. A shrimp culture facility according to claim 1, characterized in that said water treatment device (2000) includes a sealed casing (2001), and seven Two filter chambers (2002), between two adjacent filter chambers (2002), there is a water gap (2003) that can connect the upper and lower ends of the adjacent filter chambers (2002), in the sealed housing (2001 ) is provided with a water inlet pipe (6000) on the upper part of one end, a water pump (9000) is arranged on the water inlet pipe (6000), and a water outlet pipe (7000) is arranged on the lower part of the other end of the sealed housing (2001). The seven filter cavities (2002) of the housing (2001) along the water inlet pipe (6000) to the water outlet pipe (7000) are successively provided with gravel packing layers (2004), fine sand packing layers (2005), activated carbon packing layers, etc. layer (2006), waste brick particle filler layer with an average diameter of 2-4 mm (2007), volcanic rock filter layer (2008), loofah filler layer (2009) and ultraviolet sterilizer (2010). 8. A shrimp farming facility according to claim 7, characterized in that a sewage discharge pipe (2011) is provided at the bottom of the sealed housing (2001), and a sewage collection pipe (2011) is provided at the lower end of the filter cavity (2002). A bucket (2012), a connecting pipe (2013) connected to the sewage pipe (2011) is provided at the lower end of the sewage collecting bucket (2012), and a control valve (2014) is provided on the connecting pipe (2013). 9. A shrimp culture facility according to claim 6, characterized in that a controller (19) is provided on the storage tank (2), and the controller (19) is connected with the ejection device (7) respectively. ), scraper mechanism (9), rotating motor (15) are connected. 10. A kind of shrimp culture facility according to claim 3, is characterized in that being provided with on described mounting plate (1) the blocking block ( 60), the area of the pond is 8-12 mu.