CN212813638U

CN212813638U - High-level pond for comprehensive planting and breeding of rice field and aquaculture

Info

Publication number: CN212813638U
Application number: CN202021992169.7U
Authority: CN
Inventors: 段平; 龙祥平; 蒋芳; 韦先超; 黄劼; 梁勤; 李迅; 李红
Original assignee: Sichuan Aquatic Product School; Chengdu Litang Planting Cooperative
Current assignee: Sichuan Aquatic Product School; Chengdu Litang Planting Cooperative
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-03-30
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a rice field comprehensive aquaculture high-level pond, which comprises a water pond, wherein a dirt gathering device is arranged in the water pond, the dirt gathering device comprises a driving device, a transmission shaft and a flow bulging assembly, the driving device is arranged at the center of the water pond, and the driving device is connected with the transmission shaft the surface of which is provided with a first gear; the flow blowing assembly comprises a rotating rod, one end of the rotating rod is connected with a second gear, the second gear is meshed with the first gear, so that the rotating rod is driven by the transmission shaft to rotate, and the rotating rod is also provided with an impeller; the transmission shaft is radially distributed and connected with a plurality of rotating rods along the axis of the transmission shaft; the bottom in pond is provided with the concave surface towards central slope, the filter is installed at the center of concave surface, the center of filter is provided with out dirty mouthful. The elevated tank is convenient for gathering, collecting and cleaning sludge, and the sewage discharge port can not be blocked to influence sludge discharge.

Description

High-level pond for comprehensive planting and breeding of rice field and aquaculture

Technical Field

The utility model belongs to the technical field of aquaculture, concretely relates to rice field is synthesized and is supported aquaculture elevated tank.

Background

In the aquaculture process, the bottom of the pool is long-term left as residual bait deposition due to too much thrown feed, and sludge is gradually increased due to excrement and fish scales generated by fishes and shrimps and even dead fishes, so that water pollution is serious, particularly in the later period of aquaculture, the content of ammonia nitrogen and nitrite in the water is doubled as a large amount of residual bait and excrement are discharged into the water, and the water in the elevated pool is dead water, so that the microorganism propagation is facilitated, the water quality is deteriorated, and the health of the aquaculture is affected, therefore, the sludge at the bottom of the elevated pool needs to be cleaned regularly, the area of the elevated pool is too large, some aquaculture households for cleaning sludge adopt the mode of draining water, gathering and collecting sludge manually, then cleaning the sludge from the elevated pool, or sludge is discharged through a bottom filter plate, but the mode is inconvenient to manually clean, and filter holes on the filter plate are easily blocked by the dead fishes and lose effects, meanwhile, the sludge cannot be effectively treated, which causes waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides a high-order pond of aquaculture is bred in rice field is synthesized to collect the problem of clearing up inconvenience, unclean and the easy jam of filter in order to solve high-order pond bottom mud in prior art, can discharge into the mud and use as fertilizer in the rice field simultaneously.

In order to realize the purpose, the utility model discloses a technical scheme be: a rice field comprehensive aquaculture high-level pond comprises a water pond, wherein a dirt gathering device is arranged in the water pond and comprises a driving device, a transmission shaft and a flow blowing assembly, the driving device is arranged in the center of the water pond and is connected with the transmission shaft, the surface of which is provided with a first gear; the flow blowing assembly comprises a rotating rod, one end of the rotating rod is connected with a second gear, the second gear is meshed with the first gear, so that the rotating rod is driven by the transmission shaft to rotate, and an impeller is arranged on the rotating rod; the transmission shaft is radially distributed and connected with a plurality of rotating rods along the axis of the transmission shaft; the bottom in pond is provided with the concave surface towards the center slope, the filter is installed at the center of concave surface, the center of filter is provided with out dirty mouthful, it is equipped with and is used for plugging up open-ended stopper to go out dirty mouthful department, the filter below is provided with the blow off pipe, the blow off pipe intercommunication has outside paddy field.

Preferably, a plurality of first gears are sequentially arranged on the transmission shaft at intervals, so that the drum flow components are arranged in a rotating ladder manner along the axial direction of the transmission shaft.

Preferably, the stopper adopts the ball, be connected with the haulage rope on the stopper, the haulage rope has worn the guide ring and is tied in the bank of pond to control out dirty mouthful switch and closure, the welding has the limiting plate that is used for restricting stopper rebound distance on the filter, just open limiting plate top surface has the through-hole that is used for passing the haulage rope, the limiting plate adopts the L shaped plate.

Preferably, the surface of the impeller is provided with blades, and the blades incline towards the center of the water pool.

Preferably, the filter plate is provided with a handle for disassembly.

Preferably, the plug is a conical plug with a ring buckle.

Since the technical scheme is used, the beneficial effects of the utility model are that: the elevated tank drives the transmission shaft to rotate through the driving device to drive the blast flow assembly radially arranged along the surface of the transmission shaft, the impeller arranged on the rotating rod drives the water in the tank to flow to form a vortex, so that the water flows, the microbial propagation speed is reduced, the water quality is improved, partial oxygen in the air can be dissolved in the water, a water quality environment more beneficial to fishes is provided, meanwhile, the bottom of the tank is a concave surface, so that the sludge can be gathered and concentrated towards the center of the elevated tank, the plug at the sewage outlet is opened, the sludge can be gathered and flow out under the action of suction, the method is convenient for gathering and collecting the sludge at the bottom of the elevated tank with large area, the sludge is cleaner during cleaning, the labor intensity is reduced, meanwhile, the problem that the sludge can be blocked due to the discharge of the plug when the sludge needs to be discharged is well solved, and the sludge is effectively utilized, applying the fertilizer to paddy fields.

Drawings

FIG. 1 is the internal structure diagram of the high-level pond for the comprehensive rice field aquaculture.

FIG. 2 is the top view of the aquaculture high-level pond is cultivated in paddy field of the utility model.

FIG. 3 is a partial view of a filtering plate at the bottom of a high-level tank blocking a sewage outlet by a round ball.

FIG. 4 is a partial view of a filter plate at the bottom of a high-level tank, which adopts a conical plug to block a sewage outlet.

Reference numerals: 1-a water pool, 2-a dirt gathering device, 21-a driving device, 22-a flow blowing assembly, 221-a rotating rod, 222-a second gear, 223-an impeller, 224-a blade, 23-a transmission shaft, 231-a first gear, 3-a concave surface, 4-a filter plate, 41-a dirt outlet, 42-a limiting plate, 43-a through hole, 44-a handle, 5-a plug, 6-a drain pipe, 7-a traction rope, 8-a guide ring, 9-a wheel, 10-an automatic sunning machine and 11-a paddy field.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described in the figures herein can be arranged and designed in a wide variety of different configurations.

Referring to fig. 1 to 4, the embodiment is a high-level pond for comprehensive rice field aquaculture, which includes a water pond 1, a dirt collecting device 2 is disposed in the water pond 1, the dirt collecting device 2 includes a driving device 21, a transmission shaft 23 and a flow blowing assembly 22, the driving device 21 is disposed in the center of the water pond 1, and the driving device 21 is connected to the transmission shaft 23 with a first gear 231 on the surface; the blowing assembly 22 comprises a rotating rod 221, one end of the rotating rod 221 is connected with a second gear 222, the second gear 222 is meshed with the first gear 231, so that the transmission shaft 23 drives the rotating rod 221 to rotate, and an impeller 223 is arranged on the rotating rod 221; the transmission shaft 23 is radially distributed and connected with a plurality of rotating rods 221 along the axis thereof; the bottom of the pool 1 is provided with a concave surface 3 which inclines towards the center, the center of the concave surface 3 is provided with a filter plate 4, the center of the filter plate 4 is provided with a sewage outlet 41, a plug 5 for plugging an opening is arranged at the sewage outlet 41, a sewage discharge pipe 6 is arranged below the filter plate 4, the sewage discharge pipe 6 is communicated with an external paddy field 11, a driving device 21 is arranged at the center of the pool 1 to drive a transmission shaft 23 to rotate, so that a first gear 231 and a second gear 222 are meshed with each other to drive a rotating rod 221 to drive a flow-blowing assembly 22, meanwhile, an impeller 223 slowly rotates to drive pool water in the pool 1 to drive the pool water, so that dead water in a high-level pool flows, the speed of microorganism propagation is reduced, the water quality is improved, meanwhile, under the cooperation of the concave surface 3 at the bottom, a vortex is formed in the high-level pool to bring sludge at the bottom of the pool 1 to the center of the pool 1 to gather and close to the center of the bottom, when needing to discharge mud, only need extract the stopper 5 of outlet port 41 department can make mud flow into the blow off pipe 6 that outlet port 41 connects along concave surface 3 in, accomplish after the blowdown work plug 5 plug outlet port 41 can, this method makes mud gather together the collection and the blowdown is cleaner relatively, the condition that filter 4 blockked up can not appear simultaneously, blow off pipe 6 is linked together with 1 outside paddy field 11 in pond, it can nourish the rice growth to have various defective material mixtures in the mud.

The transmission shaft 23 is sequentially provided with a plurality of first gears 231 at intervals, so that the drum flow assembly 22 is arranged in a rotating ladder mode along the axial direction of the transmission shaft 23, the drum flow assembly 22 is uniformly arranged from the water surface to the water bottom, and the impeller 223 on the drum flow assembly 22 can more effectively drive the water in the water pool 1 to generate vortex flow from top to bottom when rotating, so that sludge deposited on the concave surface 3 is driven to gather together and then deposit and accumulate in the middle of the water pool 1.

The plug 5 is a ball, the plug 5 is connected with a hauling rope 7, the hauling rope 7 penetrates through a guide ring 8 and is tied to the bank of the water pool 1 to control the opening and closing of the sewage outlet 41, a limiting plate 42 used for limiting the upward moving distance of the plug 5 is welded on the filter plate 4, a through hole 43 used for penetrating through the hauling rope 7 is formed in the upper surface of the limiting plate 42, the limiting plate 42 is an L-shaped plate, the sewage outlet 41 is circular, the ball blocks the sewage outlet 41 at the moment, when an aquaculture house needs to carry out sludge removal cleaning work on the bottom of the water pool 1, a wheel 9 on the bank of the water pool 1 is manually rotated, so that the hauling rope 7 moves upwards through the guide ring 8, the ball is lifted upwards from the sewage outlet 41, the sewage outlet 41 is opened, sludge containing dead fish, residual feed and fish scales begins to flow into the sewage inlet pipe 6 from the middle of the sewage outlet 41 in the radial direction and is discharged, because the limiting plate 42 is the L-shaped plate, the through hole on the upper surface of the limiting plate is used for passing the hauling rope 7 and is smaller than the volume of the round ball, the round ball rises to be blocked by the limiting plate 42, so that the round ball is prevented from rising too much, the sewage outlet 41 is exposed too much, a large suction force can be generated to suck live fish or live shrimps into the sewage discharge pipe 6, and the ascending distance of the round ball can be effectively limited so that only sludge can enter the sewage discharge pipe 6.

The surface of the impeller 223 is provided with blades 224, and the blades 224 incline towards the center of the pool 1, so that the impeller 223 transfers and flows pool water towards the impeller 223 direction of the adjacent blast flow assembly 22, the pool water easily forms better annular vortex, and the sludge gathering effect at the bottom of the pool 1 is better.

Be equipped with the handle 44 that is used for dismantling on the filter 4, after putting the water in the elevated tank dry, can dismantle the filter 4 through handle 44 when the manual work is cleaned the elevated tank, it is comparatively convenient.

Referring to fig. 4, in this embodiment, the plug 5 for blocking the sewage outlet 41 may also be a conical plug with a ring buckle, and when the conical plug is used to control the sludge discharge at the bottom of the pool 1, an operator may use a rod with a hook to extend into the water bottom to buckle the ring buckle and then lift the limiting structure to block the rod without completely pulling out the rod, thereby controlling the sludge discharge, and controlling the sludge flow rate to prevent live fish from escaping.

It needs further to be explained that this kind of paddy field is synthesized and is bred aquaculture high-order pond still can add the nitrogen content of proper amount microorganism decomposition aquatic to the pond water when under the effect of above-mentioned structure and improve quality of water, automatic airing machine 10 also need carry out reasonable even distribution in the middle of pond 1, make bait utilization ratio higher and reduce the deposit, thereby pond 1 deposit mud just can corresponding reduction, make this high-order pond possess good mud and be convenient for to collect when gathering together in the middle of the aquatic products, and be convenient for mud discharge has also protected live fish and live shrimp etc. and be difficult for inhaling, the waste material mixture who discharges the high-order pond can directly communicate with each other with the outside paddy field 11 in high-order pond, thereby can discharge into among the paddy field 11, can provide nutrition as fertilizer.

Claims

1. The high-level pond for the comprehensive planting and breeding of the rice field comprises a water pond (1) and is characterized in that a dirt gathering device (2) is arranged in the water pond (1), the dirt gathering device (2) comprises a driving device (21), a transmission shaft (23) and a flow blowing assembly (22), the driving device (21) is arranged in the center of the water pond (1), and the driving device (21) is connected with the transmission shaft (23) of which the surface is provided with a first gear (231);

the air blowing assembly (22) comprises a rotating rod (221), one end of the rotating rod (221) is connected with a second gear (222), the second gear (222) is meshed with the first gear (231), so that the rotating rod (221) is driven to rotate by a transmission shaft (23), and an impeller (223) is arranged on the rotating rod (221);

the transmission shaft (23) is radially distributed and connected with a plurality of rotating rods (221) along the axis of the transmission shaft;

the bottom in pond (1) is provided with concave surface (3) towards the center slope, filter (4) are installed at the center of concave surface (3), the center of filter (4) is provided with out dirty mouthful (41), it is equipped with and is used for plugging up open-ended stopper (5) to go out dirty mouthful (41) department, filter (4) below is provided with blow off pipe (6), blow off pipe (6) intercommunication has outside paddy field (11).

2. The paddy field comprehensive aquaculture high pond, as recited in claim 1, characterized in that a plurality of first gears (231) are sequentially provided on the transmission shaft (23) at intervals, so that the flow-through assembly (22) is arranged in a rotating ladder-like manner along the axial direction of the transmission shaft (23).

3. The paddy field comprehensive aquaculture high pond, as recited in claim 1, characterized in that said plug (5) is a round ball, said plug (5) is connected with a hauling cable (7), said hauling cable (7) is threaded with a guide ring (8) and tied to the bank of the pond (1) to control the opening and closing of the sewage outlet (41).

4. The paddy field comprehensive aquaculture high pond, according to claim 3, characterized in that the filter plate (4) is welded with a limiting plate (42) for limiting the upward moving distance of the plug (5), and the upper surface of the limiting plate (42) is provided with a through hole (43) for passing through the pulling rope (7).

5. The paddy field comprehensive aquaculture high pond, as recited in claim 4, characterized in that said limiting plate (42) is an L-shaped plate.

6. The paddy field comprehensive aquaculture high pond according to claim 1, characterized in that the impeller (223) is provided with blades (224) on the surface thereof, and the blades (224) are inclined toward the center of the pond (1).

7. The paddy field comprehensive aquaculture high pond, according to claim 1, characterized in that the filter plate (4) is provided with a handle (44) for disassembly.

8. The paddy field comprehensive aquaculture high pond, as recited in claim 1, characterized in that said plug (5) is a conical plug with a ring buckle.