CN209861992U

CN209861992U - Penaeus vannamei biological floc culture pond

Info

Publication number: CN209861992U
Application number: CN201920327805.5U
Authority: CN
Inventors: 宦国宏
Original assignee: DANYANG MODERN ECOLOGICAL AQUAFARM
Current assignee: DANYANG MODERN ECOLOGICAL AQUAFARM
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2019-12-31
Anticipated expiration: 2029-03-15

Abstract

The utility model relates to an agricultural facility technical field just discloses a pond is bred to biological wadding of south america white shrimp, which comprises a tank body, the equal fixed mounting in four corners of the inside of cell body has the guide post, cleaning device has been cup jointed in the surface activity of guide post, cleaning device's top joint has the scraper blade, the bolt has been cup jointed in the equal activity of inside of cleaning device and scraper blade, and the bolt is located the one end threaded connection at cleaning device top has the nut, the one end activity that the guide post outside is located the cell body top has cup jointed the breed cage. This pond is bred to south america white shrimp biological wadding group, through mutually supporting of mounting panel and scraper blade fixed plate, scraper blade, the position through adjusting the scraper blade makes the bottom of scraper blade and the inner wall laminating of cell body, is convenient for strike off the mud on the cell body inner wall, through mutually supporting of main flushing pipe and drain, vice flushing pipe, is convenient for wash the mud in the arc-shaped groove to the blowdown groove in, and discharge to the outside through the drain.

Description

Penaeus vannamei biological floc culture pond

Technical Field

The utility model relates to the technical field of agricultural facilities, in particular to a penaeus vannamei biological flocculation culture pond.

Background

The biological floccule technology is characterized in that an activated sludge technology in urban sewage treatment is used for reference, organic carbon substances (such as molasses, glucose and the like) are artificially added into a culture water body, the carbon-nitrogen ratio (C/N) in the water body is adjusted, the number of heterotrophic bacteria in the water body is increased, inorganic nitrogen is assimilated by microorganisms, nitrogen-containing compounds such as ammonia nitrogen and the like in the water body are converted into mycoprotein to form a biological floccule which can be directly ingested by a filter feeding culture object, the biological resistance of the penaeus vannamei cultured by the biological floccule technology can be increased, the survival rate is improved, the water quality can be effectively purified, the requirement on the water quality of the culture of the penaeus vannamei can be higher, the water change amount can be reduced, the cost is saved, even if the penaeus vannamei cultured by the biological floccule technology has the condition that a large amount of sediments in a culture pond are difficult to clean, the quality, is not beneficial to the normal growth of the white shrimps.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pond is bred to biological wadding group of south america white shrimp to the not enough of prior art, has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides a pond is bred to biological wadding of south america white shrimp, includes the cell body, the equal fixed mounting in four corners of the inside of cell body has the guide post, cleaning device has been cup jointed in the surface activity of guide post, cleaning device's top joint has the scraper blade, the bolt has been cup jointed in the equal activity of the inside of cleaning device and scraper blade, and the bolt is located one end threaded connection at cleaning device top has the nut, the one end activity that the guide post outside is located the cell body top has cup jointed the breed cage, seven evenly distributed's of back fixedly connected with main flushing pipe of cell body, the bottom of cell body one side is provided with the drain, the bottom fixed mounting of cell body opposite side has vice flushing pipe.

Preferably, the bottom of the inner cavity of the tank body is provided with seven uniformly distributed arc-shaped grooves, the seven arc-shaped grooves correspond to the seven main flushing pipes in position, one side of the bottom of the inner cavity of the tank body is provided with a sewage discharge groove, and the inside of the sewage discharge groove is communicated with the inside of the sewage discharge port.

Preferably, cleaning device includes the mounting panel, the mounting panel cup joints with the guide post activity, the top fixed mounting of mounting panel has the scraper blade fixed plate, waist type groove has been seted up at the top of scraper blade fixed plate, and the inside activity in waist type groove has cup jointed the bolt, the top fixed mounting of mounting panel has the handle of two mutual symmetries.

Preferably, two sets of four rectangle inclined holes altogether have been seted up at the top of mounting panel, and every group rectangle inclined hole symmetry each other, and the equal joint in inside of four rectangle inclined holes has the scraper blade, and the inclination of rectangle inclined hole is twenty degrees.

Preferably, the side of scraper blade has seted up the circular port, and the position and the quantity of circular port all correspond with the waist type groove at scraper blade fixed plate top.

Preferably, four angles at breed cage top all weld the connecting block, and the connecting block cup joints with the outside activity of guide post.

The utility model discloses possess following beneficial effect:

1. this pond is bred to south america white shrimp biological wadding group, through mutually supporting of mounting panel and scraper blade fixed plate, scraper blade, the position through adjusting the scraper blade makes the bottom of scraper blade and the inner wall laminating of cell body, is convenient for strike off the mud on the cell body inner wall, through mutually supporting of main flushing pipe and drain, vice flushing pipe, is convenient for wash the mud in the arc-shaped groove to the blowdown groove in, and discharge to the outside through the drain.

2. This pond is bred to biological wadding group of south america white shrimp for the white shrimp in the breed pond all survives in the inside of breeding the cage through the cooperation each other of guide post and breed cage, is convenient for like this to catch white shrimp, and can keep apart white shrimp when changing water and wasing to breeding the pond, prevents the white shrimp damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the tank body of the present invention;

fig. 4 is a schematic structural view of the cleaning device of the present invention.

In the figure: 1. a tank body; 2. a guide post; 3. a cleaning device; 31. mounting a plate; 32. a scraper fixing plate; 33. a handle; 4. a squeegee; 5. a breeding cage; 6. a main flushing pipe; 7. a sewage draining outlet; 8. and a secondary flushing pipe.

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.

Please refer to fig. 1-4, a penaeus vannamei biofloc culture pond, comprising a pond body 1, wherein guide posts 2 are fixedly mounted at four corners inside the pond body 1, a cleaning device 3 is movably sleeved on the outer surface of each guide post 2, a scraper 4 is clamped at the top of the cleaning device 3, bolts are movably sleeved inside the cleaning device 3 and the scraper 4, one end of each bolt, which is positioned at the top of the cleaning device 3, is connected with a nut, one end, which is positioned at the top of the pond body 1, outside the guide posts 2 is movably sleeved with a culture cage 5, seven main flushing pipes 6 which are uniformly distributed are fixedly connected to the back of the pond body 1, a sewage discharge outlet 7 is arranged at the bottom of one side of the pond body 1, and an auxiliary flushing pipe 8 is fixedly mounted at the bottom of the.

Wherein, the bottom of the inner cavity of the tank body 1 is provided with seven evenly distributed arc grooves, the seven arc grooves correspond to the seven main flushing pipes 6, one side of the bottom of the inner cavity of the tank body 1 is provided with a sewage discharge groove, and the inside of the sewage discharge groove is communicated with the inside of the sewage discharge port 7;

the cleaning device 3 comprises a mounting plate 31, the mounting plate 31 is movably sleeved with the guide post 2, a scraper fixing plate 32 is fixedly mounted at the top of the mounting plate 31, a waist-shaped groove is formed in the top of the scraper fixing plate 32, a bolt is movably sleeved in the waist-shaped groove, and two handles 33 which are symmetrical to each other are fixedly mounted at the top of the mounting plate 31;

two groups of four rectangular inclined holes are formed in the top of the mounting plate 31, each group of rectangular inclined holes are symmetrical to each other, the scraping plates 4 are clamped inside the four rectangular inclined holes, and the inclination angle of each rectangular inclined hole is twenty degrees;

the side surface of the scraper 4 is provided with a circular hole, and the positions and the number of the circular holes correspond to the waist-shaped groove at the top of the scraper fixing plate 32, so that the position of the scraper 4 can be conveniently regulated and controlled;

wherein, four angles at 5 tops of breed cage have all welded the connecting block, and the connecting block cup joints with the outside activity of guide post 2.

The theory of operation, when wasing the breed pond, at first take out breed cage 5, place temporarily in other clean breed pond, white shrimp is all taken away by breed cage 5 this moment, then the position of scraper blade 4 has been adjusted, make the bottom of scraper blade 4 and the inner wall contact of cell body 1, promote handle 33 downstream after that, make scraper blade 4 begin to strike off the mud on the inner wall of cell body 1, the mud that strikes off falls into the circular arc groove, open main flushing pipe 6 and wash the circular arc groove this moment, wash mud into the blowdown groove, open vice flushing pipe 8 again and pass through drain 7 outwards discharges with the mud in the blowdown groove, just so can wash and change water the breed pond fast.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a south america white shrimp biological wadding culture pond, includes cell body (1), its characterized in that: the equal fixed mounting in four corners of the inside of cell body (1) has guide post (2), cleaning device (3) have been cup jointed in the surface activity of guide post (2), the top joint of cleaning device (3) has scraper blade (4), the bolt has been cup jointed in the equal activity of the inside of cleaning device (3) and scraper blade (4), the one end threaded connection that the bolt is located cleaning device (3) top has the nut, the one end activity that guide post (2) outside is located cell body (1) top has been cup jointed and has been bred cage (5), the main flushing pipe (6) of seven evenly distributed of back fixedly connected with of cell body (1), the bottom of cell body (1) one side is provided with drain (7), the bottom fixed mounting of cell body (1) opposite side has vice flushing pipe (8).

2. The penaeus vannamei biofloc culture pond according to claim 1, characterized in that: the bottom of the inner cavity of the tank body (1) is provided with seven uniformly distributed arc grooves, the seven arc grooves correspond to the seven main flushing pipes (6), one side of the bottom of the inner cavity of the tank body (1) is provided with a sewage discharge groove, and the inside of the sewage discharge groove is communicated with the inside of the sewage discharge port (7).

3. The penaeus vannamei biofloc culture pond according to claim 1, characterized in that: cleaning device (3) include mounting panel (31), mounting panel (31) and guide post (2) activity cup joint, the top fixed mounting of mounting panel (31) has scraper blade fixed plate (32), waist type groove has been seted up at the top of scraper blade fixed plate (32), and the inside activity in waist type groove has cup jointed the bolt, the top fixed mounting of mounting panel (31) has handle (33) of two mutual symmetries.

4. The penaeus vannamei biofloc culture pond according to claim 3, characterized in that: two sets of four rectangle inclined holes altogether have been seted up at the top of mounting panel (31), and the mutual symmetry of every group rectangle inclined hole, and the equal joint in inside of four rectangle inclined holes has scraper blade (4), and the inclination of rectangle inclined hole is twenty degrees.

5. The penaeus vannamei biofloc culture pond according to claim 1, characterized in that: the side of scraper blade (4) has seted up the circular port, and the position and the quantity of circular port all correspond with the waist type groove at scraper blade fixed plate (32) top.

6. The penaeus vannamei biofloc culture pond according to claim 1, characterized in that: four angles at the top of the breeding cage (5) are all welded with connecting blocks, and the connecting blocks are sleeved with the external activities of the guide columns (2).