CN110338117B

CN110338117B - Wild plateau loach genus fish greenhouse net cage used in winter cold zone area

Info

Publication number: CN110338117B
Application number: CN201910694627.4A
Authority: CN
Inventors: 陈生熬; 宋勇; 姚娜; 王新月; 任道全
Original assignee: Tarim University
Current assignee: Tarim University
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2021-06-25
Anticipated expiration: 2039-07-30
Also published as: CN110338117A

Abstract

A wild plateau loach belongs to a fish greenhouse net cage used in a winter cold zone comprises a culture pond, wherein first transverse shafts are arranged on two sides of the culture pond, belt rollers are fixedly installed on the first transverse shafts, two transverse tensioning shafts are arranged between the two belt rollers, when the net cage is used, a servo motor power system drives the first transverse shafts to rotate, dirt such as excrement and residual feed of fish cultured in the net cage falls into a first groove pipe from an excrement leakage hole, the fallen fish excrement rotates along with a belt, the servo motor power system stops rotating every time the belt rotates for a certain distance, at the moment, two first electric telescopic rods simultaneously extend, the time for manually cleaning the culture pond can be saved, automatic cleaning is realized, the contribution to an automatic culture technology is large, the belt rotates to drive a plurality of first groove pipes to move so as to drive the internal circulation of water in the culture pond, and the phenomenon that the oxygen content in the water at the position of the net cage is too low to influence the growth of the fish can be avoided, is beneficial to the promotion of the indoor fish culture technology, is beneficial to the enlargement of the culture scale and is suitable for popularization and use.

Description

Wild plateau loach genus fish greenhouse net cage used in winter cold zone area

Technical Field

The invention belongs to the technical field of cultivation, and particularly relates to a wild plateau loach fish greenhouse net cage used in winter frigid zone areas.

Background

The plateau loaches are mostly cultured in artificial ponds, the initial cost of the traditional culture methods is low, however, excrement of the plateau loaches and plateau loach feed falling to the bottom are easily accumulated at the bottom of water along with the increase of time, the accumulated excrement and the feed are difficult to clean and large in cleaning investment, the accumulated matters easily pollute the water quality of a culture area due to fermentation and cause the breeding of a large amount of bacteria, and in the environment, the plateau loaches are easily infected with diseases and die in the growth process, so that inestimable loss is caused to culturists.

Most of fishes cultured in plateau loaches in frigid zone need to be cultured in indoor greenhouse net cages, the culture technology needs to regularly clean fish manure, feed and other dirt in the pond in time, the culture pond with large area is difficult to clean, most of fishes need to be cleaned manually, and the expansion of culture scale is not facilitated.

Disclosure of Invention

The invention provides a greenhouse net cage for wild plateau loaches used in winter frigid zone, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a wild plateau loach belongs to a fish greenhouse net cage used in a winter cold zone area comprises a culture pond arranged in a greenhouse, wherein the left side and the right side of the interior of the culture pond are symmetrically provided with first transverse shafts, the front end and the rear end of each first transverse shaft are movably connected with the side wall of the culture pond through a sealing bearing, belt rollers are fixedly arranged on the first transverse shafts and connected through belts, two transverse tensioning shafts are arranged between the two belt rollers, the two tensioning shafts are the same in height and lower than the first transverse shaft, the tensioning shafts are positioned on the upper sides of the belts, a plurality of first groove pipes which are uniformly distributed are fixedly arranged on the outer side surfaces of the belts, each first groove pipe is in a semicircular pipe shape and parallel to the first transverse shaft, the front end and the rear end of each tensioning shaft are movably connected with the bearing on the inner wall of the culture pond, a plurality of support plates which are uniformly distributed are fixedly arranged on the side surfaces of the tensioning shafts, the support, a plurality of support rods are fixedly installed at the top of the culture pond, a plurality of net cages distributed along the length direction of a first transverse shaft are arranged at the upper part between two tensioning shafts, the top of each net cage is fixedly connected with the support rods through a plurality of hoisting parts, vertical rectangular through grooves are formed in the left sides of the front and rear end surfaces of the culture pond and are positioned on the upper side of the first transverse shaft on the left side, a second groove pipe penetrates through the two rectangular through grooves, the second groove pipe is in a semi-circular pipe shape, the concave surface of the second groove pipe faces downwards, the front and rear ends of the second groove pipe are fixedly connected with the top of the corresponding rectangular through groove through a vertical first electric telescopic rod, a coaxial auger is arranged in the second groove pipe, two ends of a shaft of the auger are sleeved with positioning sleeves through bearings, the positioning sleeves are fixedly connected with the inner wall of the second groove pipe through supports, motors are fixedly installed at two ends of the second groove pipe, a driving gear is fixedly installed on, driven gear and the meshing cooperation of the driving gear that corresponds, a plurality of evenly distributed's excrement and urine small opening is seted up to the box with a net bottom, and the outer end downside that one of them rectangle passes through the groove is equipped with the manure pit, and both ends all contact the cooperation with the inner wall of breeding the pond around the first trough pipe, and first cross axle passes through the drive of servo motor power system.

The wild plateau loach fish greenhouse net cage used in the winter frigidity area is characterized in that the hoisting part is a hydraulic rod.

According to the wild plateau loach fish greenhouse net cage used in the winter cold zone, a plurality of uniformly distributed supporting rollers are arranged in the culture pond, the side surfaces of the supporting rollers are in contact fit with the inner side surface of the belt, and the front end and the rear end of each supporting roller are movably connected with the bearing on the inner wall of the culture pond.

According to the wild plateau loach fish greenhouse net cage used in the winter frigidity area, the lower sides of the outer ends of the rectangular through grooves are provided with the septic tanks.

The greenhouse net cage for the wild plateau loaches used in the winter frigid zone is characterized in that a plurality of oxygenators are arranged in the culture pond.

According to the greenhouse net cage for the wild plateau loaches used in the winter cold zone, the inclined diversion trenches are fixedly arranged on the lower sides of the outer ends of the rectangular through trenches.

The invention has the advantages that: when the water level of water injected into the culture pond is A, a servo motor power system drives a first cross shaft to rotate, a belt and a first groove pipe rotate along with the belt, dirt such as excrement of fish cultured in a net cage and residual feed falls into the first groove pipe from an excrement leakage hole, the falling fish feces rotates along with the belt, the servo motor power system stops rotating every time the belt rotates for a certain distance, at the moment, two first electric telescopic rods extend simultaneously, a second groove pipe and a first groove pipe (the first groove pipe is positioned on the upper side of the water level) positioned on the uppermost part of the left side are buckled into a complete pipe body, then the two motors rotate simultaneously to drive a packing auger to rotate through the matching of gears, the packing auger drives the dirt to be discharged from the outer end of a corresponding rectangular through groove after passing through one end of the first groove pipe and fall into the excrement pond for collection, and the collected dirt such as the fish feces can be used as organic fertilizer for farmland planting after being treated, after the sewage in the first trough pipe is discharged, the first electric telescopic rod contracts to drive the packing auger and the second trough pipe to rise, the belt continuously rotates for a certain distance, the next second trough pipe is replaced to be in butt joint with the first trough pipe, and the fallen sewage such as fish and excrement can be continuously discharged into the septic tank in turn, so that the time for manually cleaning the culture pond can be saved, automatic cleaning is realized, the cleaning difficulty is reduced, the contribution to the automatic culture technology is large, the belt rotates to drive the first trough pipes to move to drive the internal circulation of water in the culture pond, and the phenomenon that the oxygen content in the water at the position of the net cage is too low to influence the growth of fish can be avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a left side view of FIG. 1; FIG. 3 is an enlarged view of a portion I of FIG. 1; fig. 4 is a partially enlarged view of a portion ii of fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A wild plateau loach belongs to a fish greenhouse net cage used in a winter cold zone area, as shown in the figure, comprises a culture pond 1 arranged in a greenhouse, wherein the left side and the right side of the interior of the culture pond 1 are symmetrically provided with a first transverse shaft 2, the front end and the rear end of the first transverse shaft 2 are movably connected with the side wall of the culture pond 1 through a sealing bearing, a belt roller 3 is fixedly arranged on the first transverse shaft 2, the two belt rollers 3 are connected through a belt 4, two transverse tensioning shafts 5 are arranged between the two belt rollers 3, the two tensioning shafts 5 are the same in height and lower than the first transverse shaft 2, the tensioning shafts 5 are positioned on the upper side of the belt 4, the outer side surface of the belt 4 is fixedly provided with a plurality of first groove pipes 6 which are uniformly distributed, the first groove pipes 6 are semi-circular pipe-shaped and are parallel to the first transverse shaft 2, the front end and the rear end of each tensioning shaft 5 are movably connected with a bearing on the inner wall, the supporting plate 7 is parallel to the tensioning shafts 5, the supporting plate 7 can be inserted into the corresponding first trough pipes 6, a plurality of supporting rods 8 are fixedly installed at the top of the culture pond 1, a plurality of net cages 9 distributed along the length direction of the first cross shaft 2 are arranged at the upper part between the two tensioning shafts 5, the tops of the net cages 9 and the supporting rods 8 are fixedly connected through a plurality of hoisting pieces 10, vertical rectangular through grooves 11 are respectively formed in the left sides of the front and rear end faces of the culture pond 1, the rectangular through grooves 11 are positioned on the upper side of the first cross shaft 2 on the left side, a second trough pipe 12 penetrates through the two rectangular through grooves 11, the second trough pipe 12 is in a semi-circular pipe shape, the concave surface of the second trough pipe 12 faces downwards, the front and rear ends of the second trough pipe 12 and the top of the corresponding rectangular through grooves 11 are fixedly connected through a vertical first electric telescopic rod 13, coaxial packing augers 14 are arranged in the second trough pipe 12, and, the locating sleeve 15 passes through support fixed connection with second trough pipe 12 inner wall, the equal fixed mounting motor 16 in both ends of second trough pipe 12, fixed mounting driving gear 17 on the output shaft of motor 16, the equal fixed mounting driven gear 18 in both ends of the axle of auger 14, driven gear 18 and the meshing cooperation of corresponding driving gear 17, a plurality of evenly distributed's excrement and urine small opening has been seted up to the box with a net bottom, the outer end downside that one of them rectangle passes through groove 11 is equipped with manure pit 19, both ends all contact the cooperation with the inner wall of breeding pond 1 around the first trough pipe 6, first cross axle passes through the drive of servo motor power system. The water level of water injected into a culture pond 1 is A, when the invention is used, a servo motor power system drives a first cross shaft to rotate, a belt 4 and a first groove pipe 6 rotate along with the belt, dirt such as excrement of fish cultured in a net cage 9 and residual feed falls into the first groove pipe 6 from an excrement leakage hole, the fallen fish excrement rotates along with the belt, the servo motor power system stops rotating every certain distance when the belt rotates, at the moment, two first electric telescopic rods 13 simultaneously extend, a second groove pipe 12 and a first groove pipe 6 positioned at the uppermost part of the left side (the first groove pipe 6 is positioned at the upper side of the water level) are buckled into a complete pipe body, then two motors 16 simultaneously rotate to drive a packing auger 14 to rotate through the matching of gears, the packing auger drives the dirt to be discharged from the outer end of a corresponding rectangular through groove 11 after passing through one end of the first groove pipe 6 and fall into a septic tank 19 for collection, the collected dirt such as fish excrement can be used for planting organic fertilizer in farmlands after treatment, after the sewage in the first trough pipe 6 is discharged, the first electric telescopic rod contracts to drive the packing auger and the second trough pipe 12 to rise, the belt continuously rotates for a certain distance, the next second trough pipe is replaced to be in butt joint with the first trough pipe, and the fallen sewage such as fish dung and the like can be continuously discharged into the septic tank in an alternating mode, so that the time for manually cleaning the culture pond can be saved, automatic cleaning is realized, the cleaning difficulty is reduced, the contribution to the automatic culture technology is large, the belt rotates to drive the first trough pipes to move to drive the internal circulation of water in the culture pond, and the phenomenon that the oxygen content in the water at the position of the net cage is too low to influence the growth of the fish can be avoided.

Specifically, as shown in the figures, the sling 10 of the present embodiment is a hydraulic rod. The hydraulic rod can lift and drop the net cage at any time, so that workers can catch, inspect and prevent epidemic of fishes in the net cage conveniently.

Specifically, as shown in the figure, a plurality of evenly distributed supporting rollers 20 are arranged in the culture pond, the side surfaces of the supporting rollers 20 are in contact fit with the inner side surface of the belt, and the front end and the rear end of each supporting roller 20 are movably connected with a bearing on the inner wall of the culture pond. The belt running state can be further stabilized by the support roller 20.

Further, as shown in the figure, the lower sides of the outer ends of the rectangular through grooves 11 in the embodiment are provided with septic tanks 19. By controlling the forward and reverse rotation of the motor, the excrement and urine dirt in the first trough pipe can be alternately discharged into the two excrement pools under the driving of the packing auger, and when one of the two excrement pools is cleaned through the design, the excrement and urine dirt can be discharged into the other excrement pool through the reverse rotation of the motor, so that the normal operation of the invention cannot be influenced.

Furthermore, as shown in the figure, a plurality of oxygenators 21 are arranged in the culture pond. By the design, the oxygen content in the water in the culture pond can be guaranteed to reach the standard, and the normal growth of fishes is guaranteed.

Furthermore, as shown in the drawings, oblique diversion trenches 22 are fixedly installed on the lower sides of the outer ends of the rectangular through trenches 11 in the embodiment. The sewage such as the discharged excrement can more accurately flow into the septic tank through the diversion trench 22, and the sewage is prevented from flowing outside to influence the environment of the culture area.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A wild plateau loach genus fish greenhouse net cage used in winter cold zone areas is characterized in that: the device comprises a culture pond (1) arranged in a greenhouse, wherein the left side and the right side of the interior of the culture pond (1) are symmetrically provided with a first cross shaft (2), the front end and the rear end of the first cross shaft (2) are movably connected with the side wall of the culture pond (1) through a sealing bearing, belt rollers (3) are fixedly arranged on the first cross shaft (2), the two belt rollers (3) are connected through a belt (4), two transverse tensioning shafts (5) are arranged between the two belt rollers (3), the two tensioning shafts (5) are the same in height and lower than the first cross shaft (2), the tensioning shafts (5) are positioned on the upper side of the belt (4), a plurality of first groove pipes (6) which are uniformly distributed are fixedly arranged on the outer side surface of the belt (4), the first groove pipes (6) are semicircular and are parallel to the first cross shaft (2), the front end and the rear end of each tensioning shaft (5) are movably connected with a bearing on the inner wall of the culture pond (1), and a plurality of uniformly distributed support plates (7), the supporting plate (7) is parallel to the tensioning shafts (5), the supporting plate (7) can be inserted into the corresponding first trough pipe (6), a plurality of supporting rods (8) are fixedly installed at the top of the culture pond (1), a plurality of net cages (9) distributed along the length direction of the first cross shaft (2) are arranged at the upper part between the two tensioning shafts (5), the tops of the net cages (9) are fixedly connected with the supporting rods (8) through a plurality of hoisting pieces (10), vertical rectangular through grooves (11) are formed in the left sides of the front and rear end faces of the culture pond (1), the rectangular through grooves (11) are positioned on the upper side of the left first cross shaft (2), a second trough pipe (12) penetrates through the two rectangular through grooves (11), the second trough pipe (12) is semicircular and has a downward concave surface, the front and rear ends of the second trough pipe (12) are fixedly connected with the inner tops of the corresponding rectangular through vertical first electric telescopic rods (13), be equipped with coaxial auger (14) in second trough pipe (12), bearing suit position sleeve (15) are all passed through at the both ends of the axle of auger (14), position sleeve (15) pass through support fixed connection with second trough pipe (12) inner wall, equal fixed mounting motor (16) in both ends of second trough pipe (12), fixed mounting driving gear (17) on the output shaft of motor (16), equal fixed mounting driven gear (18) in both ends of the axle of auger (14), driven gear (18) and the meshing cooperation of corresponding driving gear (17), a plurality of evenly distributed's excrement and urine small opening has been seted up to the box with a net bottom, the outer end downside that one of them rectangle passed through groove (11) is equipped with manure pit (19), both ends all contact the cooperation with the inner wall of breeding pond (1) around first trough pipe (6), first cross axle passes through the drive of servo motor driving system.

2. The greenhouse net cage for wild plateau loach fishes used in the winter frigid zone as claimed in claim 1, wherein: the hoisting piece (10) is a hydraulic rod.

3. The greenhouse net cage for wild plateau loach fishes used in the winter frigid zone as claimed in claim 1, wherein: the breeding pond is internally provided with a plurality of uniformly distributed supporting rollers (20), the side surfaces of the supporting rollers (20) are in contact fit with the inner side surface of the belt, and the front end and the rear end of each supporting roller (20) are movably connected with a bearing on the inner wall of the breeding pond.

4. The greenhouse net cage for wild plateau loach fishes used in the winter frigid zone as claimed in claim 1, wherein: the lower sides of the outer ends of the rectangular through grooves (11) are provided with septic tanks (19).

5. The greenhouse net cage for wild plateau loach fishes used in the winter frigid zone as claimed in claim 1, wherein: a plurality of oxygenators (21) are arranged in the culture pond.

6. The greenhouse net cage for wild plateau loach fishes used in the winter frigid zone as claimed in claim 1, wherein: oblique diversion trenches (22) are fixedly arranged on the lower sides of the outer ends of the rectangular through trenches (11).