CN211129440U

CN211129440U - Filtration type aquaculture edulcoration backwater device

Info

Publication number: CN211129440U
Application number: CN201921475821.5U
Authority: CN
Inventors: 曲传清
Original assignee: Dalian Yujiaao Ecological Technology Co ltd
Current assignee: Dalian Yujiaao Ecological Technology Co ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-07-31
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses a filtration type aquaculture edulcoration backwater device, which relates to the technical field of aquaculture equipment and solves the technical problems that the existing backwater device easily sucks shrimps into a collecting tray to reduce the survival rate of the shrimps and the yield of the shrimps, comprises a culture pond, wherein a lifting device is arranged in the culture pond, the lower wall surface of the culture pond is provided with a water outlet, the side wall surface of the culture pond is provided with a filtration backwater device, the filtration backwater device is connected with a drain pipe, one end of the drain pipe is positioned in the culture pond, the lifting device comprises a mounting plate, the mounting plate is respectively arranged on the two outer side walls of the culture pond, the side wall surfaces of the culture pond are respectively provided with a groove, the lifting device prevents the culture pond from sucking the shrimps into the water outlet in the backwater process, the survival rate of the shrimps is greatly improved, filtering the water in the culture pond, and discharging the filtered water into the culture pond for recycling.

Description

Filtration type aquaculture edulcoration backwater device

Technical Field

The utility model relates to an aquaculture equipment technical field specifically is a filtration type aquaculture edulcoration return water device.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control. Generally comprises the whole process of cultivating aquatic products from seedlings under artificial feeding management, and can also comprise the multiplication of aquatic resources in a broad sense.

Along with aquaculture's rapid development, aquaculture can correspond the advanced equipment of introduction through, especially to the aspect of the water source processing, in shrimp culture process, throw the food in breeding the pond, shrimp exhaust excrement needs timely clearance, thereby guarantee the good of quality of water, in the utility model discloses a circulating water side backwater device, publication number is CN204616788U, an effect of utilizing the return water ingeniously has been designed, make the interior incomplete bait of breed jar and excrement carry the back through the return water and get into the collecting tray, the interior incomplete bait and the excrement of breed jar have been cleared up in real time under the effect of return water, can maintain the water cleanness of breeding in the jar. Meanwhile, disturbance caused by residual baits, debris and excrement in the cleaning pool in the daily culture process is reduced. Creates a quiet environment for the cultured organisms and is convenient for the growth of the cultured organisms. The flow of the water in the culture tank is further increased by the action of the backwater, and the circulation of the culture water is enhanced. The residual baits are recovered into the collecting tray and then selected, and then the breeding organisms can be fed again, so that the waste of the residual baits is not caused, but in the water return process, the shrimps are easy to discharge from the water outlet due to small volume and enter the collecting tray, the death of the adult shrimps and the reduction of the number of the shrimps are caused, and the survival rate and the yield of the shrimps are reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a filter type aquaculture edulcoration backwater device has solved current backwater device and has inhaled the survival rate that leads to the shrimp in the catch tray with the shrimp easily and the technical problem that the yield reduces.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a filter type aquaculture edulcoration backwater device, includes breeds the pond, install elevating gear in breeding the pond, breed the delivery port seted up to the wall under the pond, breed and install on the pond lateral wall and filter the backwater device, filter and be connected with the drain pipe on the backwater device, drain pipe one end is located breeds the pond.

Preferably, elevating gear includes the mounting panel, the mounting panel is installed respectively on breeding two outside lateral walls in pond, set up flutedly on breeding the pond both sides lateral wall respectively, the bearing is all installed to port and interior lower wall on the recess, install the lead screw between the bearing respectively, lead screw one end is run through respectively in the upper end bearing, lead screw one end is installed from the driving wheel, install the motor on the mounting panel respectively, the action wheel is installed respectively to the motor drive end, the action wheel is connected with meshing from the driving wheel, the guide slot has been seted up respectively on the recess lateral wall, install the movable block on the lead screw respectively, the movable block runs through respectively in the guide slot, fixed mounting has the filter screen between the movable block, the movable block and breed and install the removal portion between.

Preferably, the moving part comprises a connecting plate, one end of the connecting plate is movably mounted on the moving block, a pair of sliding rails with the same structure is mounted on the lower wall surface of the culture pond, sliding blocks are slidably mounted on the pair of sliding rails respectively, and the other end of the connecting plate is movably connected with the sliding blocks respectively.

Preferably, the filtering and water returning device comprises a filtering box, the filtering box is installed on the side wall surface of the culture pond, a water pump is installed on the filtering box, the output end of the water pump is connected with the filtering box through a water guide pipe, the input end of the water pump is connected with the water outlet through a water returning pipe, an access door is arranged on the side wall surface of the filtering box, and the water discharging pipe is installed at the water outlet end of the filtering box.

Preferably, a flow regulating valve is installed on the water return pipe.

Preferably, install a pair of baffle that the structure is the same in the rose box, set up the limbers that a plurality of structures are the same on the baffle respectively, the quartz has been laid between the baffle, install the activated carbon plate in the rose box, the activated carbon plate is located baffle one side.

Preferably, the baffle is positioned in the filter box and positioned on one side of the water outlet of the water guide pipe.

Preferably, the ports of the drain pipe, the water guide pipe, the water return pipe and the flow regulating valve are respectively sleeved with a sealing gasket.

Advantageous effects

The utility model provides a filter type aquaculture edulcoration backwater device has solved current backwater device and has inhaled the survival rate that leads to the shrimp in the catch tray with the shrimp easily and the technical problem that the yield reduces, the utility model discloses a elevating gear prevents to breed the pond at the return water in-process, inhales the delivery port with the shrimp, has improved the survival rate of shrimp greatly, through filtering backwater device, filters the water in the pond of will breeding, is discharging into the pond cyclic utilization of breeding with crossing water.

Drawings

FIG. 1 is a schematic view of the structure of a filtration type aquaculture impurity removal and water return device.

FIG. 2 is the utility model discloses a filtration return water device of filtration type aquaculture edulcoration return water device structure sketch map.

In the figure: 1-a culture pond; 2-water outlet; 3, a drain pipe; 4-mounting a plate; 5-a groove; 6-a bearing; 7-a screw rod; 8-driven wheel; 9-a motor; 10-a driving wheel; 11-a guide groove; 12-a moving block; 13-filtering with a filter screen; 14-a connecting plate; 15-a slide rail; 16-a slide block; 17-a filter box; 18-a water pump; 19-a water conduit; 20-a water return pipe; 21-an access door; 22-a flow regulating valve; 23-a baffle plate; 24-water through holes; 25-quartz stone; 26-an activated carbon plate; 27-sealing gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a filtering type aquaculture impurity removal and water return device comprises a culture pond 1 and is characterized in that a lifting device is installed in the culture pond 1, a water outlet 2 is formed in the lower wall surface of the culture pond 1, a filtering water return device is installed on the side wall surface of the culture pond 1, a water drain pipe 3 is connected to the filtering water return device, one end of the water drain pipe 3 is located in the culture pond 1, the lifting device comprises a mounting plate 4, the mounting plate 4 is installed on the two outer side wall surfaces of the culture pond 1 respectively, grooves 5 are formed in the two side wall surfaces of the culture pond 1 respectively, bearings 6 are installed on the upper end opening and the inner lower wall surface of each groove 5, a screw rod 7 is installed between the bearings 6 respectively, one end of each screw rod 7 penetrates through an upper end bearing 6 respectively, a driven wheel 8 is installed at one end of each screw rod 7, a motor 9 is installed on each mounting plate, the driving wheel 10 is meshed with the driven wheel 8, the side wall surfaces of the grooves 5 are respectively provided with a guide groove 11, the lead screw 7 is respectively provided with a moving block 12, the moving blocks 12 respectively penetrate through the guide grooves 11, a filter screen 13 is fixedly arranged between the moving blocks 12, a moving part is arranged between the moving block 12 and the culture pond 1 and comprises a connecting plate 14, one end of the connecting plate 14 is respectively movably arranged on the moving block 12, the lower wall surface of the culture pond 1 is provided with a pair of slide rails 15 with the same structure, the pair of slide rails 15 are respectively and slidably arranged with a slide block 16, the other end of the connecting plate 14 is respectively and movably connected with the slide block 16, the filtering and water returning device comprises a filter box 17, the filter box 17 is arranged on the side wall surface of the culture pond 1, the filter box 17 is provided with a water pump 18, and the output end of, be connected through wet return 20 between water pump 18's the input and the delivery port 2, access door 21 has been seted up to 17 lateral wall mountain of rose box, drain pipe 3 is installed in rose box 17 outlet end, install flow control valve 22 on the wet return 20, install the same baffle 23 of a pair of structure in the rose box 17, a plurality of the same limbers 24 of structure have been seted up on the baffle 23 respectively, pave quartz 25 between the baffle 23, install activated carbon plate 26 in the rose box 17, activated carbon plate 26 is located baffle 23 one side, baffle 23 is located rose box 17, baffle 23 is located 19 delivery port of aqueduct one side, all the cover of drain pipe 3, aqueduct 19, wet return 20 and flow control valve 22 port department is equipped with seal ring 27.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be known from the attached drawings 1-2 of the specification, when water needs to be returned, the motor 9 is started, the power input end of the motor 9 is electrically connected with an external power supply through a lead, at the moment, the driving end of the motor 9 rotates and drives the driving wheel 10 to rotate, the driving wheel 10 is meshed and connected with the driven wheel 8, so that the driven wheel 8 rotates and serves as the driving end of the lead screw 7, the lead screw 7 rotates under the action of the bearing 6, and as the threads on the moving block 12 are meshed and connected with the threads on the lead screw 7, the moving block 12 moves upwards along the path of the guide groove 11, so that the filter screen 13 moves upwards, so that shrimps in the culture pond 1 are driven to move upwards, a certain distance is reserved between the shrimps and the water outlet 2, the through holes on the filter screen 13 are smaller than the volume of the shrimps, and when, make connecting plate 14 be the tilt state, the slow delivery port 2 that moves of shrimp excrement and bait on the connecting plate 14 this moment, start water pump 18 this moment, water pump 18's power input end passes through wire electric connection with external power supply, water pump 18 passes through return water pipe 20 suction aqueduct 19 in with the water in the breed pond 1 this moment, and discharge into the rose box 17 through aqueduct 19, adjust flow control valve 22 when water pump 18 works, control hydrologic cycle's flow, water in the rose box 17 passes through limbers 24 on baffle 23 and gets into in quartz 15 this moment, filter the great impurity of volume, the rethread active carbon plate 26 optimizes the filtration, the water after filtering this moment obtains improving the back, discharge into breed pond 1 through drain pipe 3, realize that the breed pond filters the return water, and the water source obtains the circulation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a filter type aquaculture edulcoration backwater device, includes breeds pond (1), its characterized in that, install elevating gear in breeding pond (1), breed pond (1) lower wall has seted up delivery port (2), install on breeding pond (1) side wall face and filter backwater device, filter backwater device and go up and be connected with drain pipe (3), drain pipe (3) one end is located breeds pond (1).

2. The impurity-removing and water-returning device for the filter type aquaculture as claimed in claim 1, wherein the lifting device comprises a mounting plate (4), the mounting plate (4) is respectively mounted on two outer side wall surfaces of the aquaculture pond (1), a groove (5) is respectively formed on two side wall surfaces of the aquaculture pond (1), bearings (6) are respectively mounted on an upper port and an inner wall surface and a lower wall surface of the groove (5), a screw rod (7) is respectively mounted between the bearings (6), one end of the screw rod (7) is respectively penetrated through the upper end bearing (6), a driven wheel (8) is mounted at one end of the screw rod (7), a motor (9) is respectively mounted on the mounting plate (4), a driving wheel (10) is respectively mounted at a driving end of the motor (9), the driving wheel (10) is meshed with the driven wheel (8), and guide grooves (11) are respectively formed on the side wall surfaces of, the feed screw (7) is provided with moving blocks (12), the moving blocks (12) penetrate through the guide grooves (11), a filter screen (13) is fixedly arranged between the moving blocks (12), and a moving part is arranged between the moving blocks (12) and the culture pond (1).

3. The impurity-removing and water-returning device for the filter type aquaculture according to claim 2, wherein the moving part comprises a connecting plate (14), one end of the connecting plate (14) is movably mounted on the moving block (12), a pair of slide rails (15) with the same structure is mounted on the lower wall surface of the aquaculture pond (1), a slide block (16) is slidably mounted on each slide rail (15), and the other end of the connecting plate (14) is movably connected with the slide block (16).

4. The impurity-removing and water-returning device for the filter type aquaculture according to claim 1, wherein the impurity-removing and water-returning device comprises a filter box (17), the filter box (17) is installed on the side wall surface of the aquaculture pond (1), a water pump (18) is installed on the filter box (17), the output end of the water pump (18) is connected with the filter box (17) through a water guide pipe (19), the input end of the water pump (18) is connected with the water outlet (2) through a water return pipe (20), an access door (21) is arranged on the side wall surface mountain of the filter box (17), and the drain pipe (3) is installed at the water outlet end of the filter box (17).

5. The impurity-removing and water-returning device for the filter-type aquaculture as recited in claim 4, wherein the water returning pipe (20) is provided with a flow regulating valve (22).

6. The impurity-removing and water-returning device for the filter type aquaculture according to claim 4, characterized in that a pair of baffles (23) with the same structure are installed in the filter box (17), a plurality of water through holes (24) with the same structure are respectively formed in the baffles (23), quartz stones (25) are paved between the baffles (23), an activated carbon plate (26) is installed in the filter box (17), and the activated carbon plate (26) is located on one side of the baffles (23).

7. A filtering type aquaculture impurity removal and water return device according to claim 6, characterized in that the baffle (23) is positioned in the filtering tank (17), and the baffle (23) is positioned on one side of the water outlet of the water guide pipe (19).

8. The impurity-removing and water-returning device for the filter type aquaculture as claimed in claim 1 or 4-7, wherein sealing gaskets (27) are sleeved at the ports of the drain pipe (3), the water guide pipe (19), the water return pipe (20) and the flow regulating valve (22).