CN211983326U

CN211983326U - Crayfish breeding big-arch shelter

Info

Publication number: CN211983326U
Application number: CN202020572252.2U
Authority: CN
Inventors: 曾荣贵
Original assignee: Changsha Wangcheng Ruiyu Ecological Agriculture Co ltd
Current assignee: Changsha Wangcheng Ruiyu Ecological Agriculture Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-24
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a crayfish breeding greenhouse, which comprises a roof and a breeding pond, wherein the breeding pond is arranged between a high wall and a low wall, the upper part of the roof on one side of the high wall is horizontally provided with a winding machine, the upper end of a sunshade curtain is fixed in the winding machine, two sides of the bottom end of the sunshade curtain are correspondingly connected with two sides of a cross rod, the roof is provided with an opening under the sunshade curtain, the lower side of the inside of the opening is provided with a toughened glass roof, the breeding pond is internally provided with a net box, one side of the upper part of the breeding pond is horizontally provided with a water inlet pipe, one side of the inside of the breeding pond is vertically provided with a water outlet pipe, the utility model utilizes a winding motor to drive a second gear to rotate, the second gear drives a first gear to rotate, the first gear drives a winding drum to rotate, the winding drum rotates clockwise or anticlockwise to wind or release the, the temperature in the greenhouse is controlled to be more suitable for the growth of the breeding shrimps and the young shrimps.

Description

Crayfish breeding big-arch shelter

Technical Field

The utility model relates to an aquaculture big-arch shelter technical field specifically is a cray breeding big-arch shelter.

Background

Crayfish, also known as procambarus clarkii, crayfish red and freshwater crayfish. Belongs to freshwater economic shrimps, and is popular with people because of delicious meat taste. The crayfish is dark red in whole body, the carapace part is nearly black, a wedge-shaped stripe is arranged on the back of the abdomen, the crayfish is long and narrow, the middle part of the carapace is not separated by a mesh-shaped gap, particles are obviously arranged on the carapace, and the frontalis is provided with lateral spines or the end part of the frontalis is provided with nicks. The crayfish has high growth speed and strong adaptability, the feeding range of the crayfish comprises aquatic weeds, algae, aquatic insects, animal carcasses and the like, and the crayfish can kill the crayfish by oneself when food is deficient. Crayfish has become an important economic breed in china in recent years. The breeding of the crayfish is a more critical step for breeding the crayfish, the breeding of the crayfish is generally carried out in a breeding pond in a heat-insulation greenhouse, the existing breeding greenhouse is built by a plastic film and a steel structural member, the illumination intensity in the greenhouse is not easy to control, the temperature in the greenhouse is easy to cause overhigh, the survival rate of the crayfish is influenced, the density of the crayfish seedlings in the pond is higher and higher along with the breeding work, the crayfish breeding and the crayfish catching the crayfish seedlings often occur, meanwhile, the oxygen consumption in the breeding pond is higher and higher, the crayfish seedlings are likely to die in a large range if oxygen is not added in time, the breeding quality is influenced, when workers throw food into the breeding pond from the side of the pond, the feeding is not uniform, the normal growth of the cra. . Therefore, the utility model provides a crayfish breeding big-arch shelter is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crayfish breeding big-arch shelter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crayfish breeding greenhouse comprises a roof and a breeding pond, wherein the roof is erected on the upper portions of a high wall and a low wall, the breeding pond is arranged between the high wall and the low wall, a winding machine is horizontally arranged on the upper portion of one side of the high wall of the roof, the upper end of a fixed sunshade curtain inside the winding machine is correspondingly arranged at the two sides of the bottom end of the sunshade curtain, an opening is formed in the roof under the sunshade curtain, a toughened glass roof is arranged at the lower side of the inside of the opening, a net cage is arranged inside the breeding pond, a water inlet pipe is horizontally arranged at one side of the upper portion of the breeding pond, a drain pipe is vertically arranged at one side of the inside of the breeding pond, the winding machine comprises a winding drum, a first gear, a second gear and a winding motor, the first gear is arranged in the middle of one end of the winding drum, and the first gear is meshed with, and the second gear is arranged at the tail end of an output shaft of the winding motor.

Preferably, the rolling machine further comprises an outer cover, the upper portion of the inner side of the outer cover is horizontally provided with a rolling motor, one end of the winding drum extends into the outer cover, the two ends of the winding drum are respectively connected with the top of the roof and the inner portion of the outer cover through two groups of bearings with seats, and the outer cover is vertically fixed on the top of the roof through bolts.

Preferably, the cross rod comprises a straight rod, guide wheels and connecting rings, the two connecting rings are respectively installed on two sides of the straight rod, and the two guide wheels are respectively installed at two ends of the straight rod.

Preferably, the two connecting rings are respectively connected with two sides of the lower end of the sunshade curtain, the two guide wheels are respectively and correspondingly installed in the two guide grooves, and the two guide grooves are respectively installed on two sides of the upper part of the cross beam.

Preferably, the net cage comprises an upper frame, upright posts, a middle frame, a partition net and walkways, wherein the walkways are perpendicular to each other on the inner side of the upper frame, the four upright posts are vertically welded at the corners of the lower part of the upper frame respectively, the middle frame is horizontally welded at the middle parts of the inner sides of the four upright posts, and the partition net is installed on the inner side of the middle frame.

Preferably, an air adding pipe is installed inside the culture pond, one end of the air adding pipe is sealed, the other end of the air adding pipe is connected with an air outlet of an air blower, and the air blower is installed on the outer side of the high wall.

Preferably, the water pump is connected to the drain pipe outer end, the screen panel is installed to the one end of drain pipe in the inside of breed pond.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the second gear is driven to rotate by the winding motor, the second gear drives the first gear to rotate, the first gear drives the winding drum to rotate, the winding drum rotates clockwise or anticlockwise to wind or release the sunshade screen to control the opening area of the opening, the intensity of sunlight irradiation received in the greenhouse is controlled, and the temperature in the greenhouse is controlled to be more suitable for the growth of the seed shrimps and the shrimp seeds;

2. the lower end of the sunshade curtain can be pulled by the straight rod by utilizing the self weight to enable the lower end of the sunshade curtain to move downwards smoothly, the sunshade curtain works normally, and the guide wheels at the two ends move in the two guide grooves when the straight rod moves, so that the sunshade curtain is wound and released more stably;

3. air is blown into the air adding pipe by the air blower, air is discharged into the water in the culture pond from the air outlets on two sides of the air adding pipe, the oxygen content in the water in the culture pond is increased, the normal growth of the high-density shrimp seeds and the breeding shrimps is met, and the normal culture quality of the shrimp seeds is ensured;

4. utilize the center to separate the net tensioning, and separate the net from top to bottom with the breed pond inside, the seed shrimp is in the below of separating the net and the shrimp seedling can freely pass through the upper portion space that separates the net into, the condition of the seed shrimp predation shrimp seedling takes place when avoiding shrimp seedling density too big, guarantee the quality that the shrimp seedling was cultivated, the pavement does benefit to the staff and walks above breeding the pond simultaneously, it is even to make when throwing the food, guarantee the normal growth of seed shrimp and shrimp seedling, it is also more convenient when collecting the shrimp seedling.

Drawings

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

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

fig. 3 is a schematic diagram of the structure of the net cage of the present invention.

In the figure: a high wall 1, a short wall 2, a roof 3, an opening 4, a toughened glass roof 5, a sunshade curtain 6, a winding machine 7, a cross bar 8, a net cage 9, a culture pond 10, a water inlet 11, a water outlet 12, a gas filling pipe 13, a water outlet pipe 3, a water inlet pipe 6, a water outlet pipe 6, a water inlet,

Blower 14, guide groove 15, cross beam 16, winding drum 71, first gear 72, second gear 73, winding motor 74, outer cover 75, straight rod 81, guide wheel 82, connecting ring 83, upper frame 91, upright post 92, middle frame

93. A separation net 94 and a walkway 95.

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 to 3, the present invention provides a technical solution: a crayfish breeding greenhouse comprises a roof 3 and a breeding pond 10, wherein the roof 3 is erected on the upper portions of a high wall 1 and a low wall 2, the breeding pond 10 is arranged between the high wall 1 and the low wall 2, a winding machine 7 is horizontally arranged on the upper portion of one side of the high wall 1 of the roof 3, the upper end of a sunshade curtain 6 is fixed inside the winding machine 7, two sides of the bottom end of the sunshade curtain 6 are correspondingly connected with two sides of a cross rod 8, an opening 4 is formed in the roof 3 under the sunshade curtain 6, a toughened glass roof 5 is arranged on the lower side inside the opening 4, a net cage 9 is arranged inside the breeding pond 10, a water inlet pipe 11 is horizontally arranged on one side of the upper portion of the breeding pond 10, water is added into the water inlet pipe 11, a water outlet pipe 12 is vertically arranged on one side inside the breeding pond 10, the water outlet pipe 12 discharges water, the winding machine 7 comprises a winding drum 71, a first gear 72, a, the first gear 72 is meshed with a second gear 73 on the upper portion of the first gear, the second gear 73 is installed at the tail end of an output shaft of the winding motor 74, the winding motor 74 drives the second gear 73 to rotate, the second gear 73 drives the first gear 72 to rotate, the first gear 72 drives the winding drum 71 to rotate, the winding drum 71 rotates clockwise or anticlockwise to wind or release the sunshade screen 6 to control the opening area of the opening 4, the intensity of sunlight irradiation received in the greenhouse is controlled, and the temperature in the greenhouse is controlled to be more suitable for the growth of the seed shrimps and the young shrimps.

Further, winder 7 still includes dustcoat 75, and the inboard upper portion horizontal installation rolling motor 74 of dustcoat 75, reel 71 one end stretch into the inside of dustcoat 75, and the both ends of reel 71 are through the inside of two sets of tape seat bearing connection roofing 3 tops and dustcoat 75 respectively, and dustcoat 75 passes through the vertical top of fixing at roofing 3 of bolt, and dustcoat 75 protects rolling motor 74.

Further, the cross bar 8 comprises a straight bar 81, guide wheels 82 and connecting rings 83, the two connecting rings 83 are respectively installed on two sides of the straight bar 81, the two guide wheels 82 are respectively installed on two ends of the straight bar 81, the straight bar 81 pulls the lower end of the sunshade 6 by using the self weight to enable the lower end of the sunshade 6 to move downwards smoothly, and when the straight bar 81 moves, the guide wheels 82 on two ends move inside the two guide grooves 15 to enable the sunshade 6 to be wound and released more stably.

Furthermore, two connecting rings 83 are respectively connected with two sides of the lower end of the sunshade 6, the straight rod 81 is fixed at the lower end of the sunshade 6 by the connecting rings 83, two guide wheels 82 are respectively and correspondingly installed inside two guide grooves 15, the guide grooves 15 guide the guide wheels 82 to move, the two guide grooves 15 are respectively installed at two sides of the upper part of the cross beam 16, and the cross beam 16 supports the straight rod 81.

Further, the net cage 9 comprises an upper frame 91, upright posts 92, a middle frame 93, a separation net 94 and walkways 95, wherein the two walkways 95 are perpendicular to each other on the inner side of the upper frame 91, the four upright posts 92 are vertically welded on the corners of the lower portion of the upper frame 91 respectively, the middle frame 93 is horizontally welded in the middle of the inner sides of the four upright posts 92, the separation net 94 is installed on the inner side of the middle frame 93, the middle frame 93 tensions the separation net 94, the separation net 94 separates the interior of the culture pond 10 from the upper portion and the lower portion, the breeding shrimps are below the separation net 94, the breeding shrimps can freely enter the upper space of the separation net 94 through the separation net, the situation that the breeding shrimps prey on the breeding shrimps when the density of the breeding shrimps is too high is avoided, the breeding quality of the shrimps is guaranteed, meanwhile, the walkways 95 are beneficial for workers to walk above the culture pond 10, feeding is uniform, the normal growth of the breeding shrimps and the collection.

Further, the internally mounted of breeding the pond 10 has the gas inlet pipe 13, the gas outlet has been seted up along its central line equidistance to gas inlet pipe 13 both sides, the one end of gas inlet pipe 13 is sealed and the gas outlet of air-blower 14 is connected to the other end, air-blower 14 installs the outside at high wall 1, air-blower 14 blows in the air to gas inlet pipe 13 inside, the gas outlet of gas inlet pipe 13 both sides is to breeding the pond 10 in discharge air of aquatic, increase the oxygen content of breeding the pond 10 in aquatic, satisfy the normal growth of high density shrimp seedling and seed shrimp, guarantee the normal cultivation quality of shrimp seedling.

Further, the outer end of the drain pipe 12 is connected with a water pump, the water pump pumps water in the culture pond 10 through the drain pipe 12, the mesh enclosure is installed at one end of the drain pipe 12 inside the culture pond 10, the mesh enclosure filters the water in the culture pond 10, and the breeding shrimps or shrimp seeds are prevented from being sucked into the drain pipe 12.

The working principle is as follows: in actual work, an operator controls the water inlet pipe 11 to feed water into the culture pond 10 at a proper height and puts the shrimps into the culture pond 10 and the lower part of the partition net 94, then the operator regularly feeds feed the feed into the culture pond 10 to culture the shrimps, the middle frame 93 tensions the partition net 94, the partition net 94 separates the interior of the culture pond 10 from top to bottom, the shrimps are below the partition net 94, the shrimps can freely enter the upper space of the partition net 94 through the partition net, the situation that the shrimps are caught by the shrimps when the density of the shrimps is too high is avoided, meanwhile, the walkway 95 is beneficial for the operator to walk above the culture pond 10, the feeding is uniform during the feeding, the shrimp collection is more convenient, the air blower 14 blows air into the air inlet pipe 13, the air outlets at two sides of the air inlet pipe 13 discharge air into the water in the culture pond 10, the oxygen content in the water in the culture pond 10 is increased, the second gear 73 is driven by the rolling motor 74 to rotate, the second gear 73 drives the first gear 72 to rotate, the first gear 72 drives the winding drum 71 to rotate, the winding drum 71 rotates clockwise or anticlockwise to wind or release the sunshade 6 to control the opening area of the opening 4, the straight rod 81 pulls the lower end of the sunshade 6 by using the self weight to enable the lower end of the sunshade 6 to move downwards smoothly, and the intensity of sunlight irradiation received in the shed is controlled.

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 crayfish breeding big-arch shelter, includes roofing (3) and breeds pond (10), its characterized in that, roofing (3) erect on the upper portion of high wall (1) and short wall (2), breed position of pond (10) between high wall (1) and short wall (2), roofing (3) have rolling machine (7) at the upper portion horizontal installation of high wall (1) one side, the upper end of rolling machine (7) inside fixed sunshade screen (6), the both sides of the bottom of sunshade screen (6) correspond the both sides of connecting horizontal pole (8), opening (4) have been seted up under sunshade screen (6) in roofing (3), toughened glass roofing (5) are installed to the inside downside of opening (4), the internally mounted of breeding pond (10) has net case (9), one side horizontal installation on breeding pond (10) upper portion has inlet tube (11), the inside one side of breed pond (10) is vertical installs drain pipe (12), winder (7) are including reel (71), first gear (72), second gear (73) and rolling motor (74), the middle part at reel (71) one end is installed in first gear (72), second gear (73) on its upper portion is engaged in first gear (72), the output shaft end at rolling motor (74) is installed in second gear (73).

2. The crayfish breeding greenhouse of claim 1, wherein: rolling machine (7) still include dustcoat (75), upper portion horizontal installation rolling motor (74) of dustcoat (75) inboard, the inside of dustcoat (75) is stretched into to reel (71) one end, the inside of roofing (3) top and dustcoat (75) is connected through two sets of tape seat bearings respectively to the both ends of reel (71), the top at roofing (3) is vertically fixed through the bolt in dustcoat (75).

3. The crayfish breeding greenhouse of claim 1, wherein: the cross rod (8) comprises a straight rod (81), guide wheels (82) and connecting rings (83), the two connecting rings (83) are respectively installed on two sides of the straight rod (81), and the two guide wheels (82) are respectively installed at two ends of the straight rod (81).

4. The crayfish breeding greenhouse of claim 3, wherein: the two connecting rings (83) are respectively connected with two sides of the lower end of the sunshade curtain (6), the two guide wheels (82) are respectively and correspondingly installed in the two guide grooves (15), and the two guide grooves (15) are respectively installed on two sides of the upper part of the cross beam (16).

5. The crayfish breeding greenhouse of claim 1, wherein: net case (9) include upper ledge (91), stand (92), center (93), separate net (94) and pavement (95), two pavement (95) mutually perpendicular is in the inboard of upper ledge (91), four stand (92) respectively vertical welding is in the corner of upper ledge (91) lower part, center (93) horizontal welding is in the middle part of four stand (92) inboards, separate the inboard at center (93) of installing in net (94).

6. The crayfish breeding greenhouse of claim 1, wherein: the air feeding pipe (13) is installed inside the culture pond (10), one end of the air feeding pipe (13) is sealed, the other end of the air feeding pipe is connected with an air outlet of the air blower (14), and the air blower (14) is installed on the outer side of the high wall (1).

7. The crayfish breeding greenhouse of claim 1, wherein: the outer end of the drain pipe (12) is connected with a water pump, and a mesh enclosure is arranged at one end of the drain pipe (12) in the culture pond (10).