CN213756280U - Crayfish advances low water tank of breeding of arranging by height - Google Patents
Crayfish advances low water tank of breeding of arranging by height Download PDFInfo
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- CN213756280U CN213756280U CN202022168730.6U CN202022168730U CN213756280U CN 213756280 U CN213756280 U CN 213756280U CN 202022168730 U CN202022168730 U CN 202022168730U CN 213756280 U CN213756280 U CN 213756280U
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Abstract
The utility model discloses a crayfish advances low row and breeds water tank belongs to crayfish breeding device technical field. The water-saving water tank comprises a tank body, a water inlet pipe and a three-way pipe, wherein water is arranged in the tank body, the upper part of the three-way pipe is arranged on the water surface, an opening at the bottom of the three-way pipe is arranged at a position close to the bottom of the tank body, an opening at one end of the upper part of the three-way pipe is connected with an external water outlet pipe, and the water inlet pipe is connected with the tank body. The excrement collecting box can solve the problems that excrement can be accumulated at the bottom of the box and the excrement is troublesome to clean and low in efficiency.
Description
Technical Field
The utility model belongs to the technical field of cray breeding device, concretely relates to cray advances low row and breeds water tank.
Background
Crayfish is shaped like shrimp and its shell is hard. The length of the finished product is about 5.6-11.9 cm, and the whole color comprises red, reddish brown and pink. The crayfish is a high-quality freshwater shrimp, the fry breeding and the breeding production have obvious seasonality, the contradiction between the breeding production and the market supply and demand is increasingly prominent along with the vigorous market demand of the crayfish, however, sufficient crayfish fries are required for improving the yield of the bred crayfish and the development of a facility and a technology suitable for high-density breeding.
The inventor finds that the prior arts have at least the following technical problems in the practical use process:
traditional crayfish breeds case can pile up at the bottom of the case at the in-process excrement of raising, pollutes quality of water, breeds a large amount of bacterias, influences crayfish's normal growth and development and quality, and accumulational excrement needs manual processing, and the clearance is troublesome, and is inefficient.
Disclosure of Invention
For overcoming the not enough of above-mentioned existence, the utility model discloses an inventor is through long-term exploration attempt and many times's experiment and effort, constantly reform transform and innovation, has provided a crayfish height advances to arrange and breeds the water tank low, and it can solve the excrement and can pile up at the bottom of the case and the trouble inefficiency of excrement clearance.
In order to realize the purpose, the utility model adopts the technical scheme that: the crayfish high-inlet low-discharge breeding water tank comprises a tank body, a water inlet pipe and a three-way pipe, wherein water is arranged in the tank body, the upper portion of the three-way pipe is arranged on the water surface, an opening in the bottom of the three-way pipe is arranged at a position close to the bottom of the tank body, an opening in one end of the upper portion of the three-way pipe is connected with an external water outlet pipe, and the water inlet pipe is connected with the tank.
According to crayfish advance low row and breed water tank, its further preferred technical scheme is: the three-way pipe is obliquely arranged, and the opening at one end of the upper part of the three-way pipe, which is far away from the water outlet pipe, is higher than the opening at the other end.
According to crayfish advance low row and breed water tank, its further preferred technical scheme is: an opening at one end of the upper part of the three-way pipe, which is far away from the water outlet pipe, is sealed, and a vent hole is arranged at the sealed position.
According to crayfish advance low row and breed water tank, its further preferred technical scheme is: one end of the upper part of the three-way pipe penetrates through the box body and is connected with the water outlet pipe.
According to crayfish advance low row and breed water tank, its further preferred technical scheme is: and a sealing ring is arranged at the joint of the three-way pipe and the water outlet pipe.
According to crayfish advance low row and breed water tank, its further preferred technical scheme is: the bottom of the box body is provided with a nest.
According to crayfish advance low row and breed water tank, its further preferred technical scheme is: a gap is reserved between the position of the opening at the bottom of the water inlet pipe and the water surface.
According to crayfish advance low row and breed water tank, its further preferred technical scheme is: still include the oxygen hose, the oxygen hose sets up under the surface of water.
Compared with the prior art, the technical scheme of the utility model have following advantage beneficial effect:
the box is internally provided with a three-way pipe and a water inlet pipe, the water inlet pipe continuously supplies water, one end of the three-way pipe is connected with a water outlet pipe, and redundant water flows out of the three-way pipe to realize water circulation in the box. When the water level rises, water flows out from one side of the three-way pipe connected with the water outlet pipe. The end of the three-way pipe far away from the water outlet pipe is sealed, only the vent hole is left, the outflow of the end of the three-way pipe far away from the water outlet pipe when the water level is too high is prevented, and the vent hole is arranged to enable the air pressure in the three-way pipe to be the same as the outside. The bottom of the three-way pipe is close to the bottom of the box body, so that when water is discharged, the circulation rate of the water at the bottom of the box body is accelerated, and the excrement of a part of crayfish is taken away, thereby ensuring the sanitation of the culture environment.
The utility model discloses make clean water rush into from the top, the water that pollutes flows from the bottom, realizes the flow of box water-logging, has guaranteed quality of water to make the excrement flow through the three-way pipe, make the excrement can not too high influence cray's growth at aquatic content, simple structure, convenient to use does not need to clear up the excrement specially, has improved efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a side view schematic structure diagram of the three-way pipe in embodiment 2 of the present invention.
Fig. 3 is a schematic structural diagram of embodiment 3 of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 4 of the present invention.
The labels in the figure are respectively: 1, 2, 3, three-way pipe, 4 nest and 5 oxygen pipes; the upper part of the tee pipe 31, the bottom of the tee pipe 32 and a vent hole 33.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are 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. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the claimed invention, but is merely representative of selected embodiments of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
Example 1:
as shown in fig. 1, a crayfish breeding water tank with high feeding and low discharging comprises: the device comprises a box body 1, a water inlet pipe 2, a three-way pipe 3 and a nest 4. The box 1 is cuboid or square, and the shape of box 1 does not influence the function of breeding the water tank, the splendid attire has the water of take the altitude in the box 1, and 1 bottoms of box are provided with nest 4, and the cray lives in 1 bottoms of box. One end of the upper part 31 of the three-way pipe penetrates through the box body 1 to be connected with the external water inlet pipe 2, and a sealing ring is arranged at the joint of the three-way pipe 3 and the water outlet pipe. The three-way pipe 3 is obliquely arranged in water, the opening of one end of the upper part 31 of the three-way pipe, which is far away from the water outlet pipe, is higher than the opening of the other end, and the upper part 31 of the three-way pipe is on the water surface under the normal condition. The bottom 32 of the three-way pipe is arranged at a position close to the bottom of the box body 1, namely, the bottom 32 of the three-way pipe has a certain gap from the bottom of the box body 1. The water inlet pipe 2 is arranged above the water surface, namely a gap is reserved between the position of the bottom opening of the water inlet pipe 2 and the water surface.
During the use, at first open inlet tube 2, make water flow in box 1, because inlet tube 2 has the certain distance apart from the surface of water, can increase the oxygen content of the water in box 1, can form the convection current with the water of bottom simultaneously for the flow of water. When the water level rose in box 1, three-way pipe 3 water level also rose, because three-way pipe 3 is the slope and places, and the one end position of connecting the outlet pipe is lower, so water flows along the outlet pipe, make the water level in box 1 remain certain throughout, simultaneously because three-way pipe bottom 32 is in the position that is close to box 1 bottom, the circulation rate of bottom water has been accelerated, again because the crayfish lives in box 1 bottom, its excrement gathering is in box 1 bottom, when rivers go out, make the partial excrement of box 1 bottom also can be taken out, the health of aquaculture environment has been guaranteed.
Example 2:
as shown in fig. 1 and 2, a crayfish high-intake low-discharge breeding water tank includes: the device comprises a box body 1, a water inlet pipe 2, a three-way pipe 3 and a nest 4; tee upper 31, tee bottom 32, and vent 33. The box 1 is cuboid or square, and the shape of box 1 does not influence the function of breeding the water tank, be provided with the water of take the altitude in the box 1, 1 bottoms of box are provided with nest 4, and the crayfish lives in 1 bottoms of box. One end of the upper part 31 of the three-way pipe penetrates through the box body 1 to be connected with the external water inlet pipe 2, and a sealing ring is arranged at the joint of the three-way pipe 3 and the water outlet pipe. The three-way pipe 3 is obliquely arranged in water, an opening at one end of the upper part 31 of the three-way pipe, which is far away from the water outlet pipe, is higher than an opening at the other end, the opening at one end of the upper part 31 of the three-way pipe, which is far away from the water outlet pipe, is sealed, an air vent 33 is arranged at the sealed position, and the upper part 31 of the three-way pipe is on the water surface under the normal condition. The bottom 32 of the three-way pipe is arranged at a position close to the bottom of the box body 1, namely, the bottom 32 of the three-way pipe has a certain gap from the bottom of the box body 1. The water inlet pipe 2 is arranged above the water surface, namely a gap is reserved between the position of the bottom opening of the water inlet pipe 2 and the water surface.
During the use, at first open inlet tube 2, make water flow in box 1, because inlet tube 2 has the certain distance apart from the surface of water, can increase the oxygen content of the water in box 1, can form the convection current with the water of bottom simultaneously for the flow of water. When the water level in the box body 1 rises, the water level of the three-way pipe 3 also rises, and because the three-way pipe 3 is obliquely arranged and the position of one end connected with the water outlet pipe is lower, water flows out along the water outlet pipe. The device is also sealed at the opening of the upper part 31 of the three-way pipe far away from one end of the water outlet pipe, only the vent hole 33 is left, so that water is prevented from flowing out from the end far away from the water outlet pipe due to overhigh water level, and the air pressure in the pipe is consistent with the external air pressure due to the vent hole 33. Meanwhile, the circulation rate of water at the bottom is accelerated during water drainage because the bottom 32 of the three-way pipe is close to the bottom of the box body 1, and partial excrement at the bottom of the box body 1 is brought out when the water flows out because the crayfishes live at the bottom of the box body 1 and the excrement is gathered at the bottom of the box body 1, so that the sanitation of the culture environment is guaranteed.
Example 3:
as shown in fig. 3, a crayfish breeding water tank with high feeding and low discharging comprises: the device comprises a box body 1, a water inlet pipe 2, a three-way pipe 3, a nest 4 and an oxygen pipe 5. The box 1 is cuboid or square, and the shape of box 1 does not influence the function of breeding the water tank, be provided with the water of take the altitude in the box 1, 1 bottoms of box are provided with nest 4, and the crayfish lives in 1 bottoms of box. One end of the upper part 31 of the three-way pipe penetrates through the box body 1 to be connected with the external water inlet pipe 2, and a sealing ring is arranged at the joint of the three-way pipe 3 and the water outlet pipe. The three-way pipe 3 is obliquely arranged in water, the opening of one end of the upper part 31 of the three-way pipe, which is far away from the water outlet pipe, is higher than the opening of the other end, and the upper part 31 of the three-way pipe is on the water surface under the normal condition. The bottom 32 of the three-way pipe is arranged at a position close to the bottom of the box body 1, namely, the bottom 32 of the three-way pipe has a certain gap from the bottom of the box body 1. The water inlet pipe 2 is arranged above the water surface, namely a gap is reserved between the position of the bottom opening of the water inlet pipe 2 and the water surface. The oxygen pipe 5 is arranged under the water surface.
When in use, the water inlet pipe 2 is firstly opened to lead water to flow into the box body 1, and the oxygen pipe 5 is arranged at the same time, so that oxygen is artificially produced to lead the oxygen content of the water in the box body 1 to be increased. When the water level rose in box 1, three-way pipe 3 water level also rose, because three-way pipe 3 is the slope and places, and the one end position of connecting the outlet pipe is lower, so water flows along the outlet pipe, make the water level in box 1 remain certain throughout, simultaneously because three-way pipe bottom 32 is in the position that is close to box 1 bottom, the circulation rate of bottom water has been accelerated, again because the crayfish lives in box 1 bottom, its excrement gathering is in box 1 bottom, when rivers go out, make the partial excrement of box 1 bottom also can be taken out, the health of aquaculture environment has been guaranteed.
Example 4:
as shown in fig. 4, a crayfish feeding and discharging water tank comprises: the device comprises a box body 1, a water inlet pipe 2, a three-way pipe 3, a nest 4 and an oxygen pipe 5. Including box 1, inlet tube 2, three-way pipe 3, nest 4 and oxygen hose 5, box 1 is cuboid or square, and the function of breeding the water tank is not influenced to the shape of box 1, the splendid attire has the water of take the altitude in the box 1, and box 1 bottom is provided with nest 4, and the crayfish lives in box 1 bottom. One end of the upper part 31 of the three-way pipe penetrates through the box body 1 to be connected with the external water inlet pipe 2, and a sealing ring is arranged at the joint of the three-way pipe 3 and the water outlet pipe 9. The three-way pipe 3 is horizontally arranged in water, the upper part 31 of the three-way pipe is normally on the water surface, the opening of one end of the upper part 31 of the three-way pipe, which is far away from the water outlet pipe 9, is sealed, a vent hole 33 is arranged at the sealed position, and the position of the vent hole 33 is leaned on the upper part. The bottom 32 of the three-way pipe is arranged at a position close to the bottom of the box body 1, namely, the bottom 32 of the three-way pipe has a certain gap from the bottom of the box body 1. The water inlet pipe 2 is arranged above the water surface, namely a gap is reserved between the position of the bottom opening of the water inlet pipe 2 and the water surface. The oxygen pipe 5 is submerged under the water surface, and the other end of the oxygen pipe is connected with an external oxygen pump.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or merely indicates that the first feature is at a lower level than the second feature.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (8)
1. The crayfish high-intake low-discharge breeding water tank comprises a tank body, wherein water is contained in the tank body, and the crayfish high-intake low-discharge breeding water tank is characterized by further comprising a water inlet pipe and a three-way pipe, the upper portion of the three-way pipe is arranged on the water surface, the bottom opening of the three-way pipe is arranged at a position close to the bottom of the tank body, one end opening of the upper portion of the three-way pipe is connected with an external water outlet pipe, and the water inlet pipe is connected with the tank body.
2. The crayfish high-intake low-discharge breeding water tank as claimed in claim 1, wherein the three-way pipe is arranged obliquely, and the opening at one end of the upper part of the three-way pipe, which is far away from the water outlet pipe, is higher than the opening at the other end.
3. The crayfish high-intake low-discharge breeding water tank as claimed in claim 1, wherein an opening at one end of the upper part of the three-way pipe, which is far away from the water outlet pipe, is sealed, and a vent hole is arranged at the sealed position.
4. The crayfish high-intake low-discharge breeding water tank as claimed in claim 1, wherein one end of the upper part of the three-way pipe penetrates through the tank body and is connected with the water outlet pipe.
5. The crayfish high-intake low-discharge breeding water tank as claimed in claim 1, wherein a sealing ring is arranged at the connection position of the three-way pipe and the water outlet pipe.
6. The crayfish high-intake low-discharge breeding water tank as claimed in any one of claims 1 to 5, wherein a nest is provided at the bottom of the tank body.
7. The crayfish high-intake low-discharge breeding water tank as claimed in claim 6, wherein a gap is formed between the position of the opening at the bottom of the water inlet pipe and the water surface.
8. The crayfish high-intake low-discharge breeding water tank as claimed in claim 6, further comprising an oxygen pipe, wherein the oxygen pipe is arranged under the water surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168730.6U CN213756280U (en) | 2020-09-28 | 2020-09-28 | Crayfish advances low water tank of breeding of arranging by height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022168730.6U CN213756280U (en) | 2020-09-28 | 2020-09-28 | Crayfish advances low water tank of breeding of arranging by height |
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| Publication Number | Publication Date |
|---|---|
| CN213756280U true CN213756280U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022168730.6U Active CN213756280U (en) | 2020-09-28 | 2020-09-28 | Crayfish advances low water tank of breeding of arranging by height |
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| CN (1) | CN213756280U (en) |
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- 2020-09-28 CN CN202022168730.6U patent/CN213756280U/en active Active
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