Feeding system for feeding in rice and shrimp breeding ditch

Abstract

The invention discloses a feeding system for rice and shrimp breeding ditch feeding, and relates to the technical field of rice and shrimp breeding, in which a breeding field fence is used for protecting the outer side of rice and shrimp breeding, breeding ditches are arranged in the middle of the breeding field fence at equal intervals, and a feeding pipe and a discharging pipe are further arranged in the breeding field fence. A plurality of groups of purification devices are arranged between the feeding pipe and the discharging pipe, the feeding pipe and the discharging pipe respectively comprise a sedimentation mechanism, a sterilization tank, a biological purification tank and an oxygen dissolving mechanism, and the purification devices are communicated through connecting pipes. Rice and shrimp breeding feed feeding and water source replacement are better carried out in cooperation with water inflow and outflow of the feeding pipe and the discharging pipe, the feeding pipe and the discharging pipe each comprise a sedimentation mechanism, a sterilization pond, a biological purification pond and an oxygen dissolving mechanism, and all the purification devices communicate through connecting pipes; the breeding environment of the rice and the shrimps is optimized.

Description

Technical Field

[0001] The invention relates to the technical field of rice field breeding, in particular to a feeding system for feeding rice-shrimp breeding ditches. Background Art

[0002] To raise crayfish in rice fields, first choose a rice field that has good drainage, is not affected by floods, and has fertile soil. Plant different types of aquatic plants in the field. The types of aquatic plants should be rich and the quality of the aquatic plants should be good to ensure that the crayfish can get enough nutrition.

[0003] Premixes are pre-formulated feed additives containing one or more micronutrients (such as vitamins, minerals, amino acids, etc.), which are designed to supplement and balance the nutrients in the basic feed. Adding premixes to feed can bring the following benefits:

[0004] Nutritional balance: Premixes can ensure that the feed contains various trace nutrients required by fish, shrimp and crabs, helping them achieve nutritional balance.

[0005] Improve growth performance: Balanced nutrition can promote the healthy growth of fish, shrimp and crabs, and increase growth rate and feed conversion rate.

[0006] However, during the implementation of the above technical solution, it was found that there were at least the following technical problems:

[0007] By replacing the water source, the water in the rice-shrimp farm can be processed and recycled accordingly, which can improve the efficiency of water source utilization, and can more accurately adjust the environment in the shrimp field, avoiding the single breeding species caused by traditional simple breeding, and can better breed new species with better economic benefits and better breeding environment requirements in the future. For this reason, we propose a feeding system for rice-shrimp breeding ditches. Summary of the invention

[0008] 1. Technical issues to be solved

[0009] In view of the deficiencies in the prior art, the present invention provides a feeding system for feeding rice-shrimp breeding ditches to solve the technical problems.

[0010] (II) Technical solution

[0011] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0012] The feeding system of rice-shrimp farming ditch includes

[0013] The breeding field fence is the protection for the outside of rice and shrimp farming, which can avoid water pollution caused by overflow of breeding water and the anti-escape structure of crayfish. Breeding ditches are set at equal distances in the middle of the breeding field fence. The breeding ditch can better divide the space in the breeding field fence. The breeding field fence is also provided with a feed pipe and a discharge pipe, which are used to discharge and introduce the water source in the breeding field fence respectively. The water flow in and out of the feed pipe and the discharge pipe can be coordinated to better feed the rice and shrimp farming feed and replace the water source, thereby improving consistency.

[0014] Several groups of purification equipment are arranged between the feed pipe and the discharge pipe, wherein the feed pipe and the discharge pipe respectively include a sedimentation mechanism, a sterilization tank, a biological purification tank and a dissolved oxygen mechanism, wherein the above purification equipment are connected by connecting pipes, wherein the distribution positions and sequences among the sterilization tank, the biological purification tank and the dissolved oxygen mechanism can be adjusted accordingly according to the requirements of use, wherein the sedimentation mechanism is used to sediment the water source discharged from the feed pipe to reduce the pressure of subsequent sewage treatment, the sterilization tank is used to sterilize the sewage by ultraviolet rays to avoid the cumulative bacterial outbreak after the subsequent circulation into the breeding field enclosure, the biological purification tank is used to collect oxygen-rich materials through biological materials to form a recycling of materials, and realize the dual utilization of purification and reuse, the dissolved oxygen mechanism is used to circulate and supply the equipment at the end of the purification equipment to increase the oxygen content in the water source introduced into the discharge pipe, and optimize the breeding environment of rice and shrimp.

[0015] Preferably, a water pump is provided in the middle of the feed pipe and the discharge pipe, and the water body to be circulated is pressurized and introduced and discharged through the water pump.

[0016] Preferably, the sedimentation mechanism includes a sedimentation tank, which is a square tank opening upward. Connecting pipes are provided on both sides above the sedimentation tank to control the inflow and outflow of water during the sedimentation operation. A sedimentation receiving trough is provided at the bottom below the sedimentation tank. The sedimentation receiving trough forms a plurality of mud storage troughs. The sludge at the bottom of the sedimentation tank is collected by the mud storage troughs in conjunction with corresponding mud collecting equipment.

[0017] Preferably, a clearance block is provided at the upper end of the sedimentation receiving tank, through which the sludge above the sedimentation receiving tank can be guided to slide down, so as to facilitate collection.

[0018] Preferably, a block is provided on the side wall of the sedimentation tank, and a baffle is installed through the block. The baffle is an inclined baffle, and the sludge falls into the sedimentation collection tank through the baffle. In addition, the baffle can reduce the water flow fluctuation above, thereby preventing the sludge settled in front from being inflated by the subsequent water flow, resulting in low sedimentation efficiency.

[0019] Preferably, a sterilization lamp is provided in the middle of the sterilization pool, and multiple groups of sterilization lamps are distributed side by side to complete microbial removal of bacteria in the water body, reduce the microbial content of the water body, and improve the purity of the water body.

[0020] Preferably, a biological support is provided in the middle of the biological purification pool. The biological support adopts a folding plate structure to support and fix biological materials. The biological materials include aquatic microorganisms such as leeches for cultivation. Connecting pipes are provided on both sides of the biological purification pool. The biological support is used to increase the contact area with the purified water flow, thereby improving the purification efficiency.

[0021] Preferably, the dissolved oxygen mechanism includes a dissolved oxygen tank, a plurality of groups of main pipes are arranged in the middle of the dissolved oxygen tank, auxiliary pipes are arranged on the outer side below the main pipes, and oxygen outlet nozzles are arranged at the ends of the auxiliary pipes. Oxygen is introduced into the water body through the matrix design of the main pipes and the auxiliary pipes, thereby increasing the contact area with the water body and improving the efficiency and consistency of oxygen supply.

[0022] Preferably, the auxiliary pipes are connected by a conduit to supply oxygen, and the end of the conduit passes through the upper end of the dissolved oxygen tank and an oxygen generator is provided. The oxygen generator produces oxygen and pressurizes it to the main pipe and the auxiliary pipe to complete the oxygenation of the water body, optimize the water quality, and better carry out subsequent breeding.

[0023] (III) Beneficial effects

[0024] 1. A feed pipe and a discharge pipe are respectively provided in the enclosure of the breeding field, which are used to discharge and introduce the water source in the enclosure of the breeding field respectively, and the water flow in and out of the feed pipe and the discharge pipe can be coordinated to better feed the rice shrimp breeding feed and replace the water source. The feed pipe and the discharge pipe respectively include a sedimentation mechanism, a sterilization tank, a biological purification tank and a dissolved oxygen mechanism, wherein the above purification equipment are connected through a connecting pipe, wherein the distribution position and sequence between the sterilization tank, the biological purification tank and the dissolved oxygen mechanism can be adjusted accordingly according to the requirements of use, wherein the sedimentation mechanism is to settle the water source derived from the feed pipe to reduce the pressure of subsequent sewage treatment, and the sterilization tank uses ultraviolet rays to sterilize the sewage , to avoid the cumulative outbreak of bacteria after the subsequent circulation is introduced into the breeding field enclosure. The biological purification pool collects oxygen-rich materials through biological materials to form a recycling of materials and realize the dual utilization of purification and reuse. The dissolved oxygen mechanism is to circulate the equipment at the end of the purification equipment to increase the oxygen content in the water source introduced into the discharge pipe, optimize the rice shrimp breeding environment, and through the replacement of water sources, the water in the rice shrimp is treated and recycled, which improves the efficiency of water source utilization, and can more accurately adjust the environment in the shrimp field, avoiding the single breeding type caused by traditional simple breeding, and can better breed new varieties with better economic benefits and better breeding environment requirements in the future.

[0025] 2. The sludge at the bottom of the sedimentation tank is collected by means of a sludge storage tank in combination with corresponding sludge collecting equipment. A clearance block is provided at the upper end of the sedimentation collection tank, through which the sludge above the sedimentation collection tank can be guided to slide down for easy collection. In addition, the water flow fluctuation above can be reduced by the baffle to prevent the sludge settled in front from being aerated by the subsequent water flow, resulting in low sedimentation efficiency. Oxygen is introduced into the water body through the matrix design of the main pipe and the auxiliary pipe to increase the contact area with the water body and improve the efficiency and consistency of oxygen supply. The auxiliary pipes are connected by a conduit for oxygen supply. The end of the conduit passes through the upper end of the dissolved oxygen tank and is provided with an oxygen generator. The oxygen generator produces oxygen and pressurizes it to the main pipe and the auxiliary pipe to complete the oxygenation of the water body, optimize the water quality, and better carry out subsequent breeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0027] Figure 1 This is an overall structural diagram of the feeding system for feeding rice-shrimp breeding ditch of the present invention;

[0028] Figure 2 It is a structural diagram of the sedimentation mechanism in the feeding system for feeding rice-shrimp breeding ditch of the present invention;

[0029] Figure 3 It is a structural diagram of the biological purification pool in the feeding system of the rice-shrimp breeding ditch of the present invention;

[0030] Figure 4 It is a structural diagram of the dissolved oxygen mechanism in the feeding system for feeding rice-shrimp breeding ditch of the present invention.

[0031] Legend:

[0032] 1. Farm enclosure; 2. Farming ditch; 3. Feed pipe; 4. Discharge pipe; 5. Water pump;

[0033] 6. Sedimentation mechanism; 61. Sedimentation tank; 62. Sedimentation receiving tank; 63. Stop block; 64. Baffle; 65. Give way block;

[0034] 7. Sterilization pool; 8. Biological purification pool;

[0035] 9. Dissolved oxygen mechanism; 91. Dissolved oxygen tank; 92. Main pipe; 93. Conduit; 94. Sub-pipe; 95. Oxygen generator;

[0036] 10. Connecting tube; 11. Sterilization lamp; 12. Biological support. DETAILED DESCRIPTION

[0037] The embodiment of the present application solves the problem of water pollution treatment in the feeding system in the prior art by providing a feeding system for feeding rice-shrimp breeding ditches, wherein the feed pipe and the discharge pipe respectively include a sedimentation mechanism, a sterilization tank, a biological purification tank and a dissolved oxygen mechanism, wherein the above purification equipment are connected through connecting pipes, wherein the distribution position and sequence between the sterilization tank, the biological purification tank and the dissolved oxygen mechanism can be adjusted accordingly according to the requirements of use.

[0038] Example 1

[0039] The technical solution in the embodiment of the present application is to solve the problem of water pollution treatment in the above-mentioned feeding system, and the overall idea is as follows:

[0040] In view of the problems existing in the prior art, the present invention provides a feeding system for feeding rice shrimp breeding ditch, comprising:

[0041] A breeding field fence 1 is used for protecting the outer side of rice and shrimp farming, which can avoid water pollution caused by overflow of aquaculture water and the anti-escape structure of crayfish. Breeding ditches 2 are arranged at equal distances in the middle of the breeding field fence 1, and the breeding ditches 2 can better divide the space in the breeding field fence 1. A feed pipe 3 and a discharge pipe 4 are also arranged in the breeding field fence 1, which are used to discharge and introduce the water in the breeding field fence 1 respectively, and the water flow in and out of the feed pipe 3 and the discharge pipe 4 can better carry out the feeding of rice and shrimp farming feed and the replacement of water source, thereby improving consistency.

[0042] By replacing the water source, the water in the rice-shrimp farm can be treated and recycled to improve the efficiency of water source utilization. It can also adjust the environment in the shrimp field more accurately, avoiding the single breeding type caused by traditional simple breeding. In the future, new varieties with better economic benefits and better requirements for breeding environment can be bred.

[0043] Several groups of purification equipment are arranged between the feed pipe 3 and the discharge pipe 4, wherein the feed pipe 3 and the discharge pipe 4 respectively include a sedimentation mechanism 6, a sterilization tank 7, a biological purification tank 8 and a dissolved oxygen mechanism 9, wherein the above purification equipment are connected by a connecting pipe 10, wherein the distribution position and sequence between the sterilization tank 7, the biological purification tank 8 and the dissolved oxygen mechanism 9 can be adjusted accordingly according to the requirements of use, wherein the sedimentation mechanism 6 is used to sediment the water source derived from the feed pipe 3 to reduce the pressure of subsequent sewage treatment, the sterilization tank 7 uses ultraviolet rays to sterilize the sewage to avoid the cumulative bacterial outbreak after the subsequent circulation is introduced into the breeding field enclosure 1, the biological purification tank 8 collects oxygen-rich materials through biological materials to form a recycling of materials, and realizes the dual utilization of purification and reuse, and the dissolved oxygen mechanism 9 is to circulate and supply the equipment at the end of the purification equipment to increase the oxygen content in the water source introduced into the discharge pipe 4, and optimize the breeding environment of rice and shrimp.

[0044] A water pump 5 is provided in the middle of the feed pipe 3 and the discharge pipe 4, and the water body to be circulated is pressurized and introduced and discharged through the water pump 5.

[0045] like Figure 2 As shown, the sedimentation mechanism 6 includes a sedimentation tank 61, which is a square tank with an opening facing upward. Connecting pipes 10 are arranged on both sides above the sedimentation tank 61 to control the inflow and outflow of water during the sedimentation operation. A sedimentation receiving trough 62 is arranged at the bottom below the sedimentation tank 61. The sedimentation receiving trough 62 is formed with a plurality of groups of mud storage troughs. The mud storage troughs cooperate with corresponding mud collecting equipment to collect the sludge at the bottom of the sedimentation tank 61. A yield block 65 is arranged at the upper end of the sedimentation receiving trough 62. The yield block 65 can guide the sludge above the sedimentation receiving trough 62 to slide down for easy collection.

[0046] The side wall of the sedimentation tank 61 is provided with a block 63, and a baffle 64 is installed through the block 63. The baffle 64 is an inclined baffle, which allows the sludge to fall into the sedimentation receiving tank 62 through the baffle 64. In addition, the baffle 64 can reduce the fluctuation of the water flow above, thereby preventing the sludge settled in front from being inflated by the subsequent water flow, resulting in low sedimentation efficiency.

[0047] A sterilizing lamp 11 is arranged in the middle of the sterilizing pool 7, and a plurality of groups of sterilizing lamps 11 are arranged side by side to remove bacteria in the water, reduce the microbial content of the water, and improve the purity of the water.

[0048] like Figure 3As shown, a biological support 12 is provided in the middle of the biological purification pool 8. The biological support 12 adopts a folding plate structure to support and fix biological materials. The biological materials include aquatic microorganisms such as leeches for breeding. Connecting pipes 10 are provided on both sides of the biological purification pool 8. The biological support 12 is used to increase the contact area with the purified water flow, thereby improving the purification efficiency.

[0049] like Figure 4 As shown, the dissolved oxygen mechanism 9 includes a dissolved oxygen tank 91, a plurality of groups of main pipes 92 are arranged in the middle of the dissolved oxygen tank 91, a sub-pipe 94 is arranged on the lower outer side of the main pipe 92, and an oxygen outlet nozzle is arranged at the end of the sub-pipe 94. Oxygen is introduced into the water body through the matrix design of the main pipe 92 and the sub-pipe 94, thereby increasing the contact area with the water body and improving the efficiency and consistency of oxygen supply. The sub-pipes 94 are connected through a conduit 93 for oxygen supply. An oxygen generator 95 is arranged at the end of the conduit 93 through the upper end of the dissolved oxygen tank 91. Oxygen is generated by the oxygen generator 95 and is pressurized and transported to the main pipe 92 and the sub-pipe 94 to complete the oxygenation of the water body, optimize the water quality, and better carry out subsequent breeding.

[0050] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A feeding system for feeding rice shrimps in a ditch, characterized by: A breeding field enclosure (1), the breeding field enclosure (1) is used for protecting the outer side of rice and shrimp breeding, breeding ditches (2) are arranged at equal distances in the middle of the breeding field enclosure (1), and a feed pipe (3) and a discharge pipe (4) are also arranged in the breeding field enclosure (1), A plurality of purification devices are arranged between the feed pipe (3) and the discharge pipe (4), wherein the feed pipe (3) and the discharge pipe (4) respectively include a sedimentation mechanism (6), a sterilization tank (7), a biological purification tank (8) and an oxygen dissolving mechanism (9), wherein the above purification devices are connected to each other via a connecting pipe (10).

2. The feeding system for feeding rice shrimp culture ditch according to claim 1, characterized in that: A water pump (5) is provided in the middle of the feed pipe (3) and the discharge pipe (4), and the water body to be circulated is pressurized and introduced and discharged through the water pump (5).

3. The feeding system for feeding rice shrimp culture ditch according to claim 1, characterized in that: The sedimentation mechanism (6) comprises a sedimentation tank (61), which is a square tank with an opening facing upwards. Connecting pipes (10) are arranged on both sides above the sedimentation tank (61), and a sedimentation receiving trough (62) is arranged at the bottom below the sedimentation tank (61). The sedimentation receiving trough (62) forms a plurality of groups of mud storage troughs.

4. The feeding system for feeding rice shrimp culture ditch according to claim 3, characterized in that: A clearance block (65) is provided at the upper end of the sedimentation storage tank (62).

5. The feeding system for feeding rice shrimp culture ditch according to claim 4, characterized in that: The side wall of the sedimentation tank (61) is provided with a block (63), and a baffle (64) is installed through the block (63). The baffle (64) is an inclined baffle, and the sludge falls into the sedimentation storage tank (62) through the baffle (64).

6. The feeding system for feeding rice shrimp culture ditch according to claim 1, characterized in that: A sterilizing lamp (11) is arranged in the middle of the sterilizing pool (7), and a plurality of groups of sterilizing lamps (11) are arranged side by side.

7. The feeding system for feeding rice shrimp culture ditch according to claim 1, characterized in that: A biological support (12) is arranged in the middle of the biological purification pool (8), and connecting pipes (10) are arranged on both sides of the biological purification pool (8).

8. The feeding system for feeding rice shrimp culture ditch according to claim 1, characterized in that: The oxygen dissolving mechanism (9) comprises an oxygen dissolving pool (91), a plurality of main pipes (92) are arranged in the middle of the oxygen dissolving pool (91), auxiliary pipes (94) are arranged on the lower outer side of the main pipes (92), and an oxygen outlet nozzle is arranged at the end of the auxiliary pipe (94).

9. The feeding system for feeding rice shrimp culture ditch according to claim 8, characterized in that: The auxiliary pipes (94) are connected to each other through a conduit (93) to supply oxygen. The end of the conduit (93) passes through the dissolved oxygen tank (91) and an oxygen generator (95) is provided at the upper end. Oxygen is generated by the oxygen generator (95) and is pressurized and transported to the main pipe (92) and the auxiliary pipe (94) to complete the oxygenation of the water body.

10. The feeding system for feeding rice shrimp culture ditch according to claim 1, characterized in that: The distribution positions and order of the sterilization tank (7), the biological purification tank (8) and the dissolved oxygen mechanism (9) can be adjusted accordingly according to the requirements of use.

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