CN105918212A - A roundabout freshwater fishery outdoor breeding facility - Google Patents

Abstract

The invention discloses a circuitous outdoor aquaculture facility for freshwater fishery, 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 water body partition walls divide the pond into aquaculture water channels consisting of a plurality of water flow channels, 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 a mounting seat, a suspension bridge is hinged on the mounting seat, the mounting 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 mounting plate is provided with an ejection device, the ejection device is provided with a scraper plate mechanism, and the front end of the suspension bridge is provided with an angle adjusting mechanism capable of adjusting the feeding angle of the feeding device. The invention aims to provide the roundabout outdoor aquaculture facility for the freshwater fishery, which has the advantages of simple structure, capability of effectively ensuring good oxygen content and water quality condition of a water body, good aquaculture effect, good bait dispersion during feeding and wide feeding range.

Description

A roundabout freshwater fishery outdoor breeding facility

technical field

The invention relates to a circuitous freshwater fishery outdoor 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 and provide a detour fresh water 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. Fishery outdoor breeding facilities.

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

A roundabout freshwater fishery outdoor breeding facility, including 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 The aquaculture waterway composed of channels, the flow channel is connected from end to end in sequence, the water inlet pipe of the water treatment device is set in one end of the aquaculture waterway, the outlet pipe of the water treatment device is set in the other end of the aquaculture waterway, and in the pond One side is provided with a lifting suspension bridge feeding mechanism extending to the center of the pond. The lifting suspension bridge feeding mechanism includes a mounting base on which a suspension bridge is hinged, and a traction device capable of turning the suspension bridge up and down is provided on the mounting base. A feeding device is provided at the front end of the suspension bridge, and the feeding device includes a mounting plate connected to the suspension bridge, a storage tank is arranged on the mounting plate, and a feeding port is provided below the storage tank. The feed opening is provided with a control valve capable of controlling the amount of feed, a feed pan is provided on the mounting plate below the feed opening, a feed opening is provided at the front end of the feed pan, and a feed opening is provided on the mounting plate. There is a discharge seat, the feeding port is set on the same side of the discharge seat, and an ejection device capable of ejecting the material in the feeding tray out of the discharge seat is provided on the installation plate. A scraper mechanism that concentrates the materials at the front end of the feeding pan to the rear side of the feeding pan, and an angle adjustment mechanism that can adjust the feeding angle of the feeding device is provided at the front end of the suspension bridge.

A detour freshwater fishery outdoor aquaculture 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 On the fan-shaped plate, transmission teeth are provided on the arc portion of the fan-shaped plate, and an adjusting motor is provided on the suspension bridge, and a driving wheel that can drive the fan-shaped plate to rotate to adjust the feeding angle is provided on the adjusting motor. Driving teeth are provided on one side of the driving wheel, and a gap for giving way is provided on the other half of the driving wheel, and a return spring is provided between the fan-shaped plate and the suspension bridge.

A detour freshwater fishery outdoor aquaculture 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 traction seat, and the traction rope is arranged on a roller. A rolling motor capable of pulling the traction rope is arranged on the mounting seat, and one end of the traction rope is connected to the scroll motor.

The roundabout freshwater fishery outdoor aquaculture facility as described above 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.

The above mentioned roundabout freshwater fishery outdoor aquaculture facility is characterized in that five water body dividing walls are arranged in the pond. The area of the pond is 16-20 mu.

The above mentioned roundabout freshwater fishery outdoor breeding 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.

As mentioned above, a circuitous freshwater fishery outdoor aquaculture facility is characterized in that the water treatment device includes a sealed casing, and seven filter chambers are arranged at intervals in the sealed casing, and between two adjacent filter chambers There is a water gap that can connect the upper and lower ends of the adjacent filter chamber, a water inlet pipe is arranged on the upper part of one end of the sealed casing, a water pump is arranged on the water inlet pipe, and a water inlet pipe is arranged on the lower part of the other end of the sealed casing. There is a water outlet pipe, and in the seven filter cavities from one end of the water inlet pipe to one end of the water outlet pipe in the sealed shell, there are successively provided gravel packing layers, fine sand packing layers, activated carbon packing layers, and waste bricks with an average diameter of 2-4mm. Block particle packing layer, volcanic rock filter layer, loofah packing layer and ultraviolet sterilizer.

A detour freshwater fishery outdoor aquaculture facility as described above is characterized in that a sewage discharge pipe is provided at the lower part of the sealed casing, a sewage collection bucket is provided at the lower end of the filter chamber, and a sewage collection bucket is provided at the lower end of the sewage collection bucket. The connecting pipe connected with the sewage pipe is provided with a control valve on the connecting pipe.

A detour freshwater fishery outdoor aquaculture 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 the rear end of the feeding pan There is a connection hole on the top, the guide rod is set in the connection hole, a spring is set on the guide rod between the rear end of the feeding tray and the fixed seat, and a mounting groove is provided in the installation plate. A front sprocket shaft and a rear sprocket shaft are arranged at intervals in the installation 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 The motor is provided with a drive sprocket, 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. There is a guide limit block in the installation groove that can make the driving block rise so as to drive the feeding tray to move to the fixed seat. The guide inclined surface for the rising of the shifting block, the upper end of the driving shifting block is provided with a giving way inclined surface for easy separation from the feeding tray, and the front end of the feeding tray is provided with a connecting inclined surface matching with the giving way inclined surface, behind the guide limit block The installation groove on the side is provided with a launch drive block that can drive the drive block to separate from the feeding tray. A drive slope that can make the drive block move downward is provided on the launch drive block. There is a limiting inclined surface matched with the driving inclined surface.

The above mentioned roundabout freshwater fishery outdoor aquaculture facility is characterized in that a scraper mechanism capable of concentrating the material at the front end of the feeding pan to the rear side of the feeding pan is provided on the fixed seat, and the scraper mechanism includes a The installation slot in the fixed seat is provided with a connection plate movable in the installation slot, and a gap that allows materials to pass is provided in the middle of the connection plate. The scrapers moving up and down on the connecting plate are respectively provided with transverse racks on the connecting plates on both sides of the slot, and a transverse drive motor is arranged on the fixed seat, and on the motor shaft of the transverse drive motor A horizontal drive gear is provided, and the horizontal drive gear and the horizontal rack are engaged with each other. A longitudinal rack is respectively provided on two edges of one side of the scraper, and a longitudinal drive motor is provided on the connecting plate. A longitudinal drive gear is arranged on the electrode shaft of the longitudinal drive motor, and the longitudinal drive gear and the longitudinal rack are meshed with each other.

The roundabout freshwater fishery outdoor aquaculture 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 on the outer wall of the dial A number of arc-shaped material shifting pieces are evenly distributed, and a material inlet connected to the lower material opening is provided on the outer wall of the material-setting disc between the two adjacent arc-shaped material-moving pieces. A rotating shaft is connected to the center of the upper end surface of the disk, a transmission gear is arranged on the rotating shaft, a rotating motor is arranged above the storage barrel, a driving gear is arranged on the rotating motor, and the driving gear and the driving gear Mesh with each other, and an eccentric hole is arranged on the upper end surface of the dial, and a part of the eccentric hole communicates with the feeding port.

The above mentioned roundabout freshwater fishery outdoor aquaculture facility is characterized in that a barrel cover is provided on the upper end of the storage barrel.

A devious freshwater fishery outdoor aquaculture facility as described 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 of the above-mentioned detour freshwater fishery outdoor aquaculture facilities is characterized in that a corrosion-resistant coating is provided on the outer surface of the suspension bridge, 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 circuitous freshwater fishery outdoor aquaculture facility as described above 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 control valve.

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. 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 feeding device of the present invention;

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

Fig. 7 is a schematic diagram of the scraper mechanism 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 circuitous freshwater fishery outdoor culture 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, The water body partition wall 3000 divides the pond 1000 into a breeding water channel 5000 composed of a plurality of flowing water channels 4000, and the end to end of the flowing water channels 4000 are connected in sequence, and the water inlet pipe 6000 of the water treatment device 2000 is arranged in one end of the breeding water channel 5000, The water outlet pipe 7000 of the water treatment device 2000 is arranged in the other end of the aquaculture waterway 5000, and on one side of the pond 1000 is provided with a lifting suspension bridge feeding mechanism 8000 extending toward the center of the pond, and 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 It includes a mounting plate 1 connected to the suspension bridge 101, a storage tank 2 is provided on the mounting plate 1, a feeding port 3 is provided below the storage tank 2, and a feeding port 3 is provided on the feeding port 3. There is a control valve 90 capable of controlling the feeding amount, a feeding tray 4 is provided on the mounting plate 1 below the feeding port 3, a feeding port 5 is provided at the front end of the feeding tray 4, and a feeding port 5 is provided on the mounting plate 1. A discharge seat 6 is provided, and the feeding port 5 is arranged on the same side of the discharge seat 6, and an ejection device 7 capable of ejecting the material in the feeding tray 4 out of the discharge seat 6 is provided on the mounting plate 1. The ejection device 7 is provided with a scraper mechanism 9 capable of concentrating the material at the front end of the feeding pan 4 to the rear side of the feeding pan 4 , 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 of 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 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 drive wheel 304 capable of driving the sector plate 301 to rotate so as to adjust the feeding angle. 304 is provided with driving teeth 305 on one side, and the other half of said driving wheel 304 is provided with a relief slot 306 , and a return spring 307 is provided between said fan-shaped plate 301 and the suspension bridge 101 .

In the present invention, the traction device 102 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 on the traction seat 105. There is a traction rope 106, and the traction rope 106 is arranged on the roller 104, and a rolling motor 107 capable of pulling the traction rope 106 is arranged on the mounting seat 100, and one end of the traction rope 106 is connected to the rolling motor 107.

In the present invention, a blocking block 80 that can prevent the feeding tray 4 from flying out of the discharging seat 6 is provided on the mounting plate 1 . The area of the pond is 16-20 mu.

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.

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 connecting hole, and 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 transmission 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 drive dial 710 that moves down is provided with a guide limit block 711 that can make the drive dial 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 that can move the drive block 710 downward, 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 , and the longitudinal drive gear 97 is meshed with the longitudinal rack 95 .

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 respectively connected with the ejection device 7, the scraper mechanism 9, and the control valve 90.

In the present invention, a barrel cover 12 is provided at the upper end of the storage barrel 2 .

In the present invention, a support rod can also be hinged under the front end of the suspension bridge, and one end of the support rod is inserted into the bottom of the pond, so that the suspension bridge is more stable.

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. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which 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 roundabout fresh water fishery open air breeding facility, includes pond (1000), it is characterised in that in described pond (1000) one end is provided with water treatment facilities (2000), is provided with multiple water body dividing wall (3000), institute in described pond (1000) State water body dividing wall (3000) and pond (1000) be separated into the cultivation water channel (5000) being made up of a plurality of pipelined channel (4000), Described pipelined channel (4000) head and the tail are sequentially communicated, and the water inlet pipe (6000) of described water treatment facilities (2000) is arranged on cultivation water In road (5000) one end, the outlet pipe (7000) of described water treatment facilities (2000) is arranged on the other end of cultivation water channel (5000) In, described pond (1000) side is provided with the lift bridge batch charging mechanism (8000) stretching to pond central authorities, lift bridge is thrown Material mechanism (8000) includes mounting seat (100), is hinged with suspension bridge (101), in described mounting seat in described mounting seat (100) (100) it is provided with and can make the traction apparatus (102) of suspension bridge (101) turning lifting, be provided with, in described suspension bridge (101) front end, the dress that feeds intake Putting (200), described charging device (200) includes the installing plate (1) being connected on suspension bridge (101), on described installing plate (1) It is provided with storage vat (2), is provided with feed opening (3) in described storage vat (2) lower section, described feed opening (3) is provided with under energy control The control valve (90) of doses, is provided with the dish that feeds intake (4), at the described dish that feeds intake on the installing plate (1) of described feed opening (3) lower section (4) front end is provided with dog-house (5), is provided with discharging seat (6) on described installing plate (1), and described dog-house (5) is arranged on discharging seat (6), on the same side, described installing plate (1) is provided with the catapult-launching gear that material in the dish that feeds intake (4) can eject discharging seat (6) (7), described catapult-launching gear (7) is provided with the scraping plate mechanism that the dish that feeds intake (4) front end material can be focused on rear side of the dish that feeds intake (4) (9), it is provided with in described suspension bridge (101) front end and can regulate charging device (200) and feed intake the angle adjusting mechanism (300) of angle.

One the most according to claim 1 roundabout fresh water fishery open air breeding facility, it is characterised in that described angular adjustment Mechanism (300) includes the rotary shaft being arranged on suspension bridge (101), and in described rotary shaft, movable sleeve is provided with fanning strip (301), Described charging device (200) is arranged on fanning strip (301), is provided with driving cog (302) in the curved portions of fanning strip (301), Described suspension bridge (101) is provided with regulation motor (303), described regulation motor (303) is provided with and can drive fanning strip (301) Rotating the driving wheel (304) of angle thus regulation feeds intake, described driving wheel (304) one side of something is provided with driving tooth (305), described driving Wheel (304) another one side of something is provided with short slot of stepping down (306), is provided with back-moving spring between described fanning strip (301) and suspension bridge (101) (307)。

One the most according to claim 1 roundabout fresh water fishery open air breeding facility, it is characterised in that described traction apparatus (102) include the support (103) being arranged in described mounting seat (100), support (103) is provided with roller (104), described Suspension bridge (101) front end is provided with traction seat (105), has pull rope (106), described pull rope in the upper connection of described traction seat (105) (106) it is arranged on roller (104), described mounting seat (100) is provided with the scrolling motor that can affect pull rope (106) (107), described pull rope (106) one end is connected on scrolling motor (107).

One the most according to claim 1 roundabout fresh water fishery open air breeding facility, it is characterised in that at described installing plate (1) being provided with the stopper (80) that the dish (4) that can prevent from feeding intake flies out from discharging seat (6), the area in pond is 16-20 mu.

One the most according to claim 1 roundabout fresh water fishery open air breeding facility, it is characterised in that described catapult-launching gear (7) include the fixing seat (71) being fixedly connected on installing plate (1), described fixing seat (71) be provided with guide post (72), Being provided with connecting hole on the described dish that feeds intake (4) rear end, described guide post (72) is arranged in connecting hole, the described dish that feeds intake (4) It is arranged with spring (73) on guide post (72) between rear end and fixing seat (71), in described installing plate (1), is provided with mounting groove, Front sprocket shaft (74) and rear sprocket shaft (75) it is arranged at intervals with, at described front sprocket shaft (74) and rear sprocket wheel in described mounting groove It is arranged with chain (76) on axle (75), described installing plate (1) is provided with chain wheel drive motor (77), at described chain wheel drive electricity Machine (77) is provided with drive sprocket (78), is provided with driving-chain (79) between described drive sprocket (78) and rear sprocket shaft (75), The driving shifting block (710) that energy opposing chain (76) moves up and down it is provided with, in described chain (76) inner side in described chain (76) Mounting groove in be provided with can make driving shifting block (710) rise thus order about guiding from the dish that feeds intake (4) to fixing seat (71) movement limit Position block (711), described guide limiting stopper (711) includes limited block body (7111), front described limited block body (7111) End is provided with the guiding surface (7112) that driving shifting block (710) can be made to increase, and is provided with in described driving shifting block (710) upper end and is easy to take off From the inclined-plane of stepping down (7101) of the dish that feeds intake (4), it is provided with, in the described dish that feeds intake (4) front end, the connection coordinated with inclined-plane of stepping down (7101) Inclined-plane (41), is provided with in the mounting groove of described guide limiting stopper (711) rear side and can order about driving shifting block (710) and depart from and feed intake dish (4) transmitting drive block (8), is provided with, on described transmitting drive block (8), the driving that driving shifting block (710) can be made to move down oblique Face (81), is provided with and the spacing inclined-plane (7102) driving inclined-plane (81) to coordinate in described driving shifting block (710) side bottom.

One the most according to claim 5 roundabout fresh water fishery open air breeding facility, it is characterised in that described scrapper conveyor Structure (9) includes the installation slotted eye being arranged in fixing seat (71), is movably set with connecting plate (91) in described installation slotted eye, It is provided with, in the middle of described connecting plate (91), the short slot (92) that material can be allowed to pass, described connecting plate (91) front end is movably set with The energy scraper plate (93) that connecting plate (91) moves up and down relatively, is respectively equipped with on the connecting plate (91) of described short slot (92) both sides Laterally tooth bar (94), is provided with horizontal drive motor, on the motor shaft of described horizontal drive motor on described fixing seat (71) Being provided with laterally driven gear, described laterally driven gear engages each other with horizontal tooth bar (94), at described scraper plate (93) one side Two edges on be respectively equipped with longitudinal rack (95), described connecting plate (91) is provided with vertical drive motor (96), in institute The electrode axis stating vertical drive motor (96) is provided with zigzag tread patterns gear (97), described zigzag tread patterns gear (97) and longitudinal tooth Bar (95) engages each other.

One the most according to claim 6 roundabout fresh water fishery open air breeding facility, it is characterised in that at described storage vat (2) upper end is provided with bung.

One the most according to claim 1 roundabout fresh water fishery open air breeding facility, it is characterised in that described water processes dress Put (2000) and include seal casinghousing (2001), in described seal casinghousing (2001), be arranged at intervals with seven filter chambers (2002), it is provided with between adjacent two filter chambers (2002) the crossing between water of adjacent head chamber (2002) upper/lower terminal can be connected Gap (2003), is provided with water inlet pipe (6000) on described seal casinghousing (2001) top, one end, sets on described water inlet pipe (6000) There is suction pump (9000), be provided with outlet pipe (7000) in described seal casinghousing (2001) other end bottom, at seal casinghousing (2001) it is respectively equipped with broken in along water inlet pipe (6000) one end to seven filter chambers (2002) of outlet pipe (7000) one end successively Hardcore layer (2004), fine sand packing layer (2005), active carbon filler layer (2006), average diameter are the useless fragment of brick of 2-4mm Particulate filler layer (2007), volcanic rock filter material layer (2008), Retinervus Luffae Fructus packing layer (2009) and ultraviolet sterilizer (2010).

One the most according to claim 2 roundabout fresh water fishery open air breeding facility, it is characterised in that at described capsul Body (2001) bottom is provided with blow-off pipe (2011), is provided with dirt collecting bucket (2012) in described filter chamber (2002) lower end, at described collection Dirty bucket (2012) lower end is provided with the connecting tube (2013) being connected with blow-off pipe (2011), is provided with control in described connecting tube (2013) Valve processed (2014).

One the most according to claim 6 roundabout fresh water fishery open air breeding facility, it is characterised in that at described storage vat (2) be provided with controller (19), described controller (19) respectively with catapult-launching gear (7), scraping plate mechanism (9), control valve (90) phase Connect.