CN211932066U

CN211932066U - Energy-efficient viscidity roe hatching apparatus

Info

Publication number: CN211932066U
Application number: CN202020484082.2U
Authority: CN
Inventors: 宋宗诚; 岳新璐; 刘国太
Original assignee: Weihai Shenghang Aquatic Science And Technology Co ltd
Current assignee: Weihai Shenghang Aquatic Science And Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-11-17
Anticipated expiration: 2030-04-03

Abstract

The utility model provides a high-efficiency energy-saving viscous roe hatching device, which is provided with a hatching box, wherein a clapboard is arranged in the hatching box, the clapboard is fixedly connected with the hatching box, a water supply main pipe is arranged above the hatching box and is connected with a water source above, the water supply main pipe is connected with a flow-through pipe, an outlet of the flow-through pipe is positioned at the bottom of the hatching box, an outlet of the flow-through pipe is connected with a pressure increasing pipe, a water outlet is arranged on the bottom surface of the hatching box, the water outlet and the pressure increasing pipe are respectively positioned at two sides of the clapboard, a water; an overflowing channel is arranged between the partition plate and the incubator, a net-shaped support frame is arranged between the partition plate and the inner wall of the incubator, and the net-shaped support frame is clamped between the partition plate and the inner wall of the incubator. It has solved the technical problem that current viscidity roe hatching apparatus can not compromise structure and cost and hatchability. The utility model discloses but wide application in viscidity roe hatching process.

Description

Energy-efficient viscidity roe hatching apparatus

Technical Field

The utility model relates to a roe hatching apparatus especially relates to a high-efficient energy-conserving viscidity roe hatching apparatus.

Background

The hatching of fish eggs is always one of important links in aquaculture, and how to improve the hatching rate is a problem generally concerned by people, particularly for viscous fish eggs, because of the adhesion property, the fish eggs are easy to lack oxygen and have low hatching rate.

The existing market is improved to a certain extent aiming at hatching the viscous fish eggs, the hatching rate is improved by improving the oxygen content in water or changing water and the like, but the problems of complex equipment, high cost, large water resource consumption or inconvenient operation and low efficiency exist.

Disclosure of Invention

The utility model discloses can not compromise the technical problem of structure and cost and hatchability to current viscidity roe hatching apparatus, provide a high-efficient energy-conserving viscidity roe hatching apparatus that high efficiency, energy-conservation, simple structure, convenient operation, hatchability are high.

Therefore, the technical scheme of the utility model is that, the high-efficiency energy-saving viscous fish egg hatching device is provided with a hatching box, a partition plate is arranged in the hatching box, the partition plate and the hatching box are fixedly connected, a water supply main pipe is arranged above the hatching box and is connected with an upper water source, the water supply main pipe is connected with a flow passing pipe, an outlet of the flow passing pipe is positioned at the bottom of the hatching box, an outlet of the flow passing pipe is connected with a pressure increasing pipe, a water outlet is arranged on the bottom surface of the hatching box, the water outlet and the pressure increasing pipe are respectively positioned at two sides of the partition plate, a water outlet pipe; an overflowing channel is arranged between the partition plate and the incubator, a net-shaped support frame is arranged between the partition plate and the inner wall of the incubator, and the net-shaped support frame is clamped between the partition plate and the inner wall of the incubator.

Preferably, the incubator can be installed from top to bottom in a multilayer manner, a support column is arranged between the upper incubator and the lower incubator, the support column is detachably and fixedly connected with the bottom surface of the incubator, and the distance between the bottom surface of the upper incubator and the upper surface of the lower incubator is 30 cm-40 cm after installation.

Preferably, support grooves are formed in corresponding positions of the inner side and the outer side of the bottom of the incubator, the size of each support groove corresponds to that of each support column, and the support columns are fixed between the upper-layer incubator and the lower-layer incubator through the support grooves.

Preferably, the water outlet pipe of the upper incubator as the overflow pipe of the lower incubator extends to the bottom of the lower incubator, the water supply main pipe is connected with the overflow pipe through a tee joint, a reducing joint is arranged between the overflow pipe and the pressure pipe, and the diameter of the pressure pipe is smaller than that of the overflow pipe.

Preferably, the pressure increasing pipe is provided with a small tee joint, two main pipe interfaces of the small tee joint are connected with the injection pipe, and the injection pipe is provided with an injection hole.

Preferably, the water outlet is provided with a leakage-proof pipe, the leakage-proof pipe is provided with a sieve pore, and the diameter of the sieve pore is not more than 1 cm.

Preferably, the reticular support frame is made of elastic material, and the reticular support frame and the partition plate are in interference fit with each other, and the reticular support frame and the incubator are in interference fit with each other.

Preferably, the incubator is provided with a positioning groove, the partition plate is arranged in the positioning groove, and the height of the partition plate is consistent with that of the incubator.

Preferably, the overflowing pipe is provided with a valve.

The utility model discloses following beneficial effect has:

(1) because the incubator can be installed and used on the upper layer and the lower layer, water drained from the upper layer can provide a water source for the incubator on the lower layer, so that water resources are greatly saved, the upper layer structure and the lower layer structure can save space, and the incubation cost is reduced;

(2) the middle of the incubator is provided with a partition plate, an overflowing channel is arranged between the partition plate and the inner wall of the incubator, the overflowing pipe is connected with a pressure increasing pipe through a reducing joint to increase the pressure of water flow, the pressure increasing pipe is provided with a small tee joint, the small tee joint is provided with an injection pipe, and the injection pipe is provided with an injection hole, so that the pressure of the water flow can be further increased, the water circulation is promoted, and the oxygen content in water is improved;

(3) the gap between the bottom surface of the upper incubator and the upper surface of the lower incubator is 30-40 cm, so that the work of taking and placing the fish eggs is convenient and quick without disassembling the whole device, and the labor intensity is reduced;

(4) the water outlet is provided with a leakage-proof pipe which can prevent the roes at the bottom of the sediment from being flushed into the water outlet pipe through the water outlet, the leakage-proof pipe is provided with sieve pores, and water can be circulated into the water outlet pipe through the sieve pores when the water level in the incubator is low;

(5) the whole device has the advantages of simple and compact structure, convenient operation, low manufacturing cost, energy conservation and emission reduction in the using process, high hatchability of fish eggs and high economic and social values.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a front view of the assembly structure of the embodiment of the present invention;

FIG. 3 is a top view of the assembly structure of the embodiment of the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 2;

FIG. 5 is a sectional view taken along line B-B of FIG. 2;

FIG. 6 is a structural plan view of an incubator according to an embodiment of the present invention;

FIG. 7 is a structural bottom view of an incubator according to an embodiment of the present invention;

fig. 8 is a sectional view taken along line C-C in fig. 6.

The symbols in the drawings illustrate that:

1. a water supply main pipe; 2. a tee joint; 3. a valve; 4. an overflow pipe; 5. bending the pipe; 6. an incubator; 7. a partition plate; 8. a mesh support frame; 9. a support pillar; 10. positioning a groove; 11. a water outlet; 12. a support groove; 13. a leakage-proof pipe; 14. screening holes; 15. a pressure increasing pipe; 16. a reducing joint; 17. a small tee joint; 18. an injection pipe; 19. spraying holes; 20. and (5) plugging with a thread.

Detailed Description

The present invention will be further described with reference to the following examples.

The utility model provides a high-efficient energy-conserving viscidity roe hatching apparatus, be equipped with incubator 6, be equipped with baffle 7 in the incubator 6, baffle 7 is located incubator 6's intermediate position, be equipped with between baffle 7 and the incubator 6 and overflow the passageway, rigidity material is chooseed for use to baffle 7, can be through setting up constant head tank 10 on incubator 6, pass through constant head tank 10 with baffle 7 and install and fix in incubator 6, also can be directly fixed baffle 7 and incubator 6 through the welded mode, 7 highly of baffle and 6 highly uniform of incubator. Be equipped with netted support frame 8 between

baffle

7 and 6 inner walls of incubator, netted support frame 8 is elastic material, can adopt polyethylene, and 8 mesh diameters of netted support frame are not more than 20 mm. The reticular support frames 8 and the partition plates 7 are in interference fit with each other, the reticular support frames 8 and the incubator 6 are in interference fit with each other, and the reticular support frames 8 are clamped between the partition plates 7 and the inner wall of the incubator 6.

A water supply main pipe 1 is arranged above the incubator 6, the water supply main pipe 1 is connected with an upper water source, a flow passing pipe 4 is arranged on the water supply main pipe 1, the water supply main pipe 1 is connected with the flow passing pipe 4 through a tee joint 2, an elbow 5 is arranged on the flow passing pipe to meet the requirement of installing the flow passing pipe 4 in different directions, an outlet of the flow passing pipe 4 is positioned at the bottom of the incubator 6, a hole for the flow passing pipe 4 to pass through is arranged on a reticular support frame 8, a pressure increasing pipe 15 is arranged on the flow passing pipe 4, the outlet of the flow passing pipe 4 is connected with the pressure increasing pipe 15 through a reducing joint 16, the diameter of the pressure increasing pipe 15 is smaller than that of the flow passing pipe 4, the pressure of water flow can be increased, a small tee joint 17 is arranged on the pressure increasing pipe 4, two interfaces of the tee joint 2 are connected with injection pipes 18, a plug 20 is, further increasing the water flow pressure, promoting the water circulation and improving the oxygen content in the water.

The bottom surface of the incubator 6 is provided with a water outlet 11, the water outlet 11 and the pressure increasing pipe 15 are respectively positioned at two sides of the partition board 7, the water outlet 11 is provided with a leakage-proof pipe 13, the leakage-proof pipe 13 is provided with a sieve pore 14, the diameter of the sieve pore 14 is not more than 1cm, and the leakage-proof pipe 13 is positioned above the bottom surface of the incubator 6.

All be equipped with on the corresponding position of 6 inside and outside both sides in bottom surface of incubator in supporting groove 12, support post 9 in the support groove 12, it is fixed with upper incubator and lower floor's incubator through support post 9, realize the installation from top to bottom of multilayer incubator, the installation back upper incubator bottom surface is apart from 30cm ~ 40cm with lower floor's incubator upper surface, be convenient for carry out the roe under the condition of not dismantling the overall device and get and put work, convenient and fast reduces intensity of labour.

The water outlet pipe is arranged on the water outlet 11 of the incubator and is positioned below the incubator 6, the water outlet pipe of the upper incubator extends to the bottom of the lower incubator as the overflow pipe of the lower incubator, and the overflow pipes 4 of all the incubators are provided with valves 3.

Water on the side of the overflowing pipe in the incubator 6 enters the other side of the partition plate 7 from the overflowing channel after being pressurized, so that the water is integrally circulated on the side of the overflowing pipe in the incubator 6 and then flows out through the water outlet 11, sufficient water circulation in the incubator 6 is ensured, and the hatchability of fish eggs is improved; when the hydrologic cycle reaches delivery port 11 department, gets into the outlet pipe through leak protection pipe 13, leak protection pipe 13 can prevent to deposit the roe of bottom in being washed to the outlet pipe, is equipped with sieve mesh 14 on leak protection pipe 13, has guaranteed also can be with hydrologic cycle to the outlet pipe when the water level is lower in incubator 6, provides the water source for lower floor's incubator.

During the use, place the viscidity roe on the netted support frame 8 of one deck earlier, put another layer of netted support frame 8 in the roe top again, accomplish the fixed of roe, guaranteed that the viscidity roe can not washed away under the effect of rivers, also can place the roe again on the netted support frame 8 of upper strata as required, the netted support frame 8 location of roe reuse, analogize in proper order, can realize the effective fixed of multilayer roe in an incubator 6 through placing the netted support frame 8 of multilayer in an incubator 6.

The outlet pipe of lowermost incubator below can be connected with sewage treatment system, effectively protects the environment, make full use of water resource. The overflow pipe 4 is provided with a valve which can be opened or closed according to requirements.

The device can satisfy the demand of hatching different quantity roes through the diameter of adjusting water supply main pipe 1, overflow pipe 4, pressure boost pipe 15, injection pipe 18 and the number of piles of incubator 6, and the commonality is strong.

Because the incubator 6 can be installed and used on the upper layer and the lower layer, water drained from the upper layer can provide a water source for the incubator on the lower layer, so that water resources are greatly saved, the upper layer structure and the lower layer structure can save space, and the incubation cost is reduced; the technical scheme has the advantages of simple and compact structure, convenient operation, low manufacturing cost, energy conservation and emission reduction in the using process, high hatchability of fish eggs and high economic and social values.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. An efficient energy-saving viscous fish egg hatching device is provided with a hatching box and is characterized in that a partition plate is arranged in the hatching box, the partition plate is fixedly connected with the hatching box, a main water supply pipe is arranged above the hatching box and connected with an upper water source, the main water supply pipe is connected with a flow passing pipe, an outlet of the flow passing pipe is positioned at the bottom of the hatching box and connected with a pressure increasing pipe, a water outlet is arranged on the bottom of the hatching box, the water outlet and the pressure increasing pipe are respectively positioned on two sides of the partition plate, a water outlet pipe is arranged on the water outlet, and the water outlet pipe is positioned below the hatching box; the device comprises a separation plate, a hatching box and a mesh support frame, wherein a flow passage is arranged between the separation plate and the hatching box, the mesh support frame is arranged between the separation plate and the inner wall of the hatching box in a clamped mode.

2. The efficient energy-saving viscous fish egg hatching device as claimed in claim 1, wherein the hatching box can be installed in multiple layers, a support column is arranged between the upper layer hatching box and the lower layer hatching box, the support column is detachably and fixedly connected with the bottom surface of the hatching box, and after the hatching device is installed, the distance between the bottom surface of the upper layer hatching box and the upper surface of the lower layer hatching box is 30-40 cm.

3. The efficient energy-saving viscous fish egg hatching device as claimed in claim 2, wherein the bottom of the incubator is provided with support grooves at corresponding positions on the inner and outer sides, the size of each support groove corresponds to the size of each support column, and the support columns are fixed between the upper incubator and the lower incubator through the support grooves.

4. The efficient energy-saving viscous fish egg hatching device as claimed in claim 3, wherein the water outlet pipe of the upper hatching box extends to the bottom of the lower hatching box as the overflow pipe of the lower hatching box, the water supply main pipe is connected with the overflow pipe through a tee joint, a reducing joint is arranged between the overflow pipe and the pressure increasing pipe, and the diameter of the pressure increasing pipe is smaller than that of the overflow pipe.

5. The efficient energy-saving viscous fish egg hatching device as claimed in claim 4, wherein the pressure increasing pipe is provided with a small tee joint, two main pipe interfaces of the small tee joint are connected with the injection pipe, and the injection pipe is provided with the injection hole.

6. The efficient energy-saving viscous fish egg hatching device as claimed in claim 1, wherein a leakage-proof pipe is arranged on the water outlet, a sieve hole is arranged on the leakage-proof pipe, and the diameter of the sieve hole is not more than 1 cm.

7. The efficient energy-saving viscous fish egg hatching device as claimed in claim 1, wherein the net-shaped support frame is made of elastic material, and the net-shaped support frame and the partition plate, and the net-shaped support frame and the incubator are in interference fit.

8. An energy-efficient viscous roe hatching apparatus as claimed in claim 1, wherein said incubator is provided with a positioning groove, said partition is mounted in said positioning groove, and the height of said partition is the same as the height of said incubator.

9. An efficient energy-saving viscous fish egg hatching device as claimed in claim 1, wherein a valve is arranged on the overflow pipe.