CN212852201U

CN212852201U - Fry screening installation

Info

Publication number: CN212852201U
Application number: CN202021874538.2U
Authority: CN
Inventors: 崔海龙
Original assignee: Lianzhou Hailong Fishery Development Co ltd
Current assignee: Lianzhou Hailong Fishery Development Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-02
Anticipated expiration: 2030-09-01

Abstract

The utility model belongs to the technical field of the fry is bred, a fry screening installation is provided, including the screening case, the one end of screening case has been seted up into the fish mouth, the other end of screening case has been seted up out the fish mouth, advances the fish mouth and goes out to be provided with the elasticity inflatable screen cloth that is used for screening the fry between the fish mouth, elasticity inflatable screen cloth with the lateral wall detachably of screening case connects, and elasticity inflatable screen cloth is connected with the pump. The utility model discloses a fry screening installation is convenient for adjust screening aperture, reduces the injury to the fry.

Description

Fry screening installation

Technical Field

The utility model relates to a fry breeding technical field, concretely relates to fry screening installation.

Background

In the fish culture process, fry is often required to be screened, and fries with different sizes are separately cultured, so that the situation that big fishes predate the small fishes and compete for food mutually is avoided, and meanwhile, the fries with different sizes can absorb the due nutrient components in the growth stage, and the effect of stable growth of the fries is achieved.

Because, it has the screening efficiency to rely on artifical screening completely and has the shortcoming that screening error is big, consequently, more and more aquaculture enterprises or peasant household select to accomplish the screening of fry with the help of fry screening instrument, but, the screening aperture of fry screening instrument can not adjust according to the individual difference of fry kind, and in addition, metallic screen cloth is easy the fry to block, causes the injury of certain degree to the fry, consequently, needs to change the machine to fry screening instrument.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a pair of fry screening installation is convenient for adjust the screening aperture, reduces the injury to the fry.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a fry screening installation, includes the screening case, the one end of screening case has been seted up into the fish mouth, the other end of screening case has been seted up out the fish mouth, advances the fish mouth and goes out to be provided with the elasticity inflatable screen cloth that is used for screening the fry between the fish mouth, elasticity inflatable screen cloth with the lateral wall detachably of screening case is connected, and elasticity inflatable screen cloth is connected with the pump.

Furthermore, elasticity inflatable screen cloth includes many elasticity level air bags and many elasticity vertical air bags, and many elasticity level air bags and many elasticity vertical air bags communicate each other, are equipped with inflation inlet and relief port on the elasticity vertical air bag, and the inflation inlet passes through the gas tube to be connected with the pump, and the relief port seals through the sealing plug.

Further, the both ends edge difference fixedly connected with first fixed strip of many elasticity level air bags, the bottom edge fixedly connected with second fixed strip of many the vertical air bags of elasticity, first mounting groove and second mounting groove have been seted up respectively to the lateral wall of screening case and first fixed strip and second fixed strip corresponding position, and first mounting groove and second mounting groove are arranged in respectively to first fixed strip and second fixed strip.

Furthermore, a first supporting table and a second supporting table are fixedly mounted on two sides of the elastic inflatable screen respectively, a first bait box is fixedly mounted at the top end of the first supporting table, a second bait box is fixedly mounted at the top end of the second supporting table, and a plurality of feeding holes are uniformly formed in the box bodies of the first bait box and the second bait box.

Further, the screening box is located fixed mounting between first bait box and the second bait box and has 360 degrees rotatory cameras, 360 degrees rotatory cameras and host computer communication connection.

Further, it advances the fish baffle to be equipped with on advancing the fish mouth, advance the fish baffle with the lateral wall of screening case is articulated, go out to be equipped with on the fish mouth and go out the fish baffle, go out the fish baffle with the lateral wall of screening case is articulated.

Furthermore, a plurality of through holes are formed in the fish inlet baffle and the fish outlet baffle.

According to the above technical scheme, the beneficial effects of the utility model are that: the method comprises the following steps that the fry enters a screening box through a fish inlet, an elastic inflatable screen is arranged between the fish inlet and a fish outlet, when the method is used, the elastic inflatable screen is arranged in the screening box, the elastic inflatable screen is inflated by an inflator pump, the inflation amount can be set according to the size of the fry to be screened, the size of screening apertures in the elastic inflatable screen is adjusted, and the elastic inflatable screen is in elastic contact with the fry, so that the probability of jamming of the fry is reduced and the injury to the fry is reduced in the process that the fry passes through the elastic inflatable screen; when the fry with smaller body shape passes through the elastic inflatable screen, the inflator pump is controlled to continuously inflate the elastic inflatable screen, so that the elastic inflatable screen is continuously inflated until the screening aperture is reduced, the screened fry can be prevented from passing through the screening aperture and returning to one end of the fish inlet, the screening efficiency is improved, and the screened fry can be conveniently discharged from the fish outlet; when not using, take out elasticity inflatable screen cloth from the screening incasement, be convenient for clear up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

fig. 2 is an enlarged view of a point a shown in fig. 1.

Reference numerals:

1-screening box;

11-a fish inlet; 12-a fish outlet; 13-an inflator pump; 14-an elastic inflatable screen; 15-a first mounting groove; 16-a second mounting groove; 17-a first support table; 18-a second support table; rotating the camera by 19-360 degrees;

111-fish inlet baffles; 121-fish outlet baffle; 141-elastic horizontal airbag; 142-a flexible vertical airbag; 143-a first fixation bar; 144-a second fixation bar; 171-a first bait cartridge; 181-a second bait cartridge;

1111-through hole; 1421-inflation port; 1422-inflation tube; 1423-vent; 1424-sealing plug; 1711-feeding hole.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-2, the fry screening apparatus provided in this embodiment includes a screening box 1, a fish inlet 11 is formed at one end of the screening box 1, a fish outlet 12 is formed at the other end of the screening box 1, an elastic inflatable screen 14 for screening fries is disposed between the fish inlet 11 and the fish outlet 12, the elastic inflatable screen 14 is detachably connected to a side wall of the screening box 1, the elastic inflatable screen 14 is connected to an inflator pump 13, and the inflator pump 13 can be connected to a rechargeable battery or a commercial power supply to supply power.

In practical use, the fry enters the screening box 1 through the fish inlet 11, the elastic inflatable screen 14 is arranged between the fish inlet 11 and the fish outlet 12, when in use, the elastic inflatable screen 14 is arranged in the screening box 1, the elastic inflatable screen 14 is inflated through the inflator pump 13, the inflation amount can be set according to the size of the fry to be screened, the size of the screening aperture in the elastic inflatable screen 14 can be adjusted, and as the elastic inflatable screen 14 is in elastic contact with the fry, the probability of the fry being stuck is reduced and the injury to the fry is reduced in the process that the fry passes through the elastic inflatable screen 14; after the fry with a small body shape passes through the elastic inflatable screen 14, the inflator pump 13 is controlled to continuously inflate the elastic inflatable screen 14, so that the elastic inflatable screen 14 is continuously inflated until the screening aperture is reduced, the screened fry can be prevented from passing through the screening aperture and returning to one end of the fish inlet 11, the screening efficiency is improved, and the screened fry can be conveniently discharged from the fish outlet 12; when not in use, the elastic inflatable screen 14 is taken out of the screening box 1, so that the cleaning is convenient.

In this embodiment, the elastic inflatable screen 14 includes a plurality of elastic horizontal inflatable bags 141 and a plurality of elastic vertical inflatable bags 142, the plurality of elastic horizontal inflatable bags 141 and the plurality of elastic vertical inflatable bags 142 are communicated with each other, an inflation port 1421 and a deflation port 1423 are disposed on the elastic vertical inflatable bags 142, the inflation port 1421 is connected to the inflator 13 through an inflation tube 1422, the deflation port 1423 is sealed by a sealing plug 1424, and the plurality of elastic horizontal inflatable bags 141 and the plurality of elastic vertical inflatable bags 142 can be made of elastic rubber materials.

In practical use, aerify in to inflation inlet 1421 through pump 13, make gas fill and expand many elasticity level air bags 141 and many elasticity vertical air bags 142, if there is the fry card when screening the aperture, the accessible is pulled out sealing plug 1424 and is deflated, makes many elasticity level air bags 141 and many elasticity vertical air bags 142 shrink, makes the screening aperture grow to release the fry.

In this embodiment, the edges of the two ends of the plurality of elastic horizontal air bags 141 are fixedly connected with a first fixing strip 143, the bottom edge of the plurality of elastic vertical air bags 142 is fixedly connected with a second fixing strip 144, the side wall of the screening box 1 is provided with a first mounting groove 15 and a second mounting groove 16 corresponding to the first fixing strip 143 and the second fixing strip 144, and the first fixing strip 143 and the second fixing strip 144 are arranged in the first mounting groove 15 and the second mounting groove 16 respectively.

In practical use, the two first fixing strips 143 are respectively placed in the two first mounting grooves 15, the two first fixing strips 143 are pushed downwards to drive the plurality of elastic horizontal air bags 141, the plurality of elastic vertical air bags 142 and the second fixing strips 144 to move downwards until the second fixing strips 144 are placed in the second mounting grooves 16, and the mounting of the elastic inflatable screen 14 is completed; conversely, the two first fixing strips 143 are pulled upwards to drive the plurality of elastic horizontal air bags 141, the plurality of elastic vertical air bags 142 and the second fixing strips 144 to move upwards until the two first fixing strips 143 are separated from the first mounting groove 15, and the detachment of the elastic inflatable screen 14 is completed.

In this embodiment, the two sides of the elastic inflatable screen 14 are respectively and fixedly mounted with a first supporting platform 17 and a second supporting platform 18, the top end of the first supporting platform 17 is fixedly mounted with a first bait box 171, the top end of the second supporting platform 18 is fixedly mounted with a second bait box 181, and a plurality of feeding holes 1711 are uniformly opened on the box bodies of the first bait box 171 and the second bait box 181.

In the in-service use, can set up the height of first supporting station 17 and the supporting bench 18 of second according to the size of fry, arrange first bait box 171 and second bait box 181 in the top of first supporting station 17 and the supporting bench 18 respectively, simultaneously, place bait in the box body of first bait box 171 and second bait box 181, the fry is through the in-process of feeding hole 1711 striving for bait, the raiser of being convenient for observes the active state of fry, judges whether the fry is healthy.

In this embodiment, the screening box 1 is located between the first bait box 171 and the second bait box 181 and fixedly mounted with a 360-degree rotating camera 19, the 360-degree rotating camera 19 is in communication connection with an upper computer, and the upper computer can be a mobile phone or a computer.

In actual use, when the breeder is not near screening case 1, the activity state of fry is observed to the monitoring image that 360 degrees rotatory cameras 19 are received to accessible cell-phone or computer, makes things convenient for the breeder to observe in real time.

In this embodiment, a fish inlet baffle 111 is disposed on the fish inlet 11, the fish inlet baffle 111 is hinged to the side wall of the screening box 1, a fish outlet baffle 121 is disposed on the fish outlet 12, and the fish outlet baffle 121 is hinged to the side wall of the screening box 1.

In practical use, the fish inlet baffle 111 and the fish outlet baffle 121 can be pushed to enable the fish inlet baffle 111 to be far away from the fish inlet 11 and the fish outlet baffle 121 to be far away from the fish outlet 12, so that fish can be fed through the fish inlet 11 and discharged through the fish outlet 12; when the fish inlet 11 and the fish outlet 12 need to be closed, the fish inlet baffle 111 is covered on the fish inlet 11 by pushing the fish inlet baffle 111 and the fish outlet baffle 121, and the fish outlet baffle 121 is covered on the fish outlet 12 to prevent the fry entering the screening box 1 from swimming out through the fish inlet 11 or the fish outlet 12.

In this embodiment, all seted up a plurality of through-holes 1111 on advancing fish baffle 111 and going out fish baffle 121, advancing fish baffle 111 and going out fish baffle 121 and keeping off the in-process of fish, water can normally get into screening case 1 through the through-hole 1111 on advancing fish baffle 111 to through going out through-hole 1111 on the fish baffle 121 outflow screening case 1, avoid the fry lack of water in the screening case 1.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a fry screening installation, includes screening case (1), its characterized in that: the fish inlet (11) is seted up to the one end of screening case (1), the other end of screening case (1) has been seted up out fish mouth (12), is provided with between fish inlet (11) and the fish mouth (12) and is used for screening the elasticity inflatable screen cloth (14) of fry, elasticity inflatable screen cloth (14) with the lateral wall detachably of screening case (1) is connected, and elasticity inflatable screen cloth (14) are connected with pump (13).

2. The fry screening apparatus of claim 1, wherein: elasticity inflatable screen cloth (14) are including many elasticity level air bags (141) and many the vertical air bags (142) of elasticity, many elasticity level air bags (141) and many the vertical air bags (142) of elasticity intercommunication each other, be equipped with inflation inlet (1421) and relief port (1423) on the vertical air bags (142) of elasticity, inflation inlet (1421) are connected with pump (13) through gas tube (1422), relief port (1423) are sealed through sealing plug (1424).

3. The fry screening apparatus of claim 2, wherein: the both ends edge difference fixedly connected with first fixed strip (143) of many elasticity level air bags (141), the bottom edge fixedly connected with second fixed strip (144) of many elasticity vertical air bags (142), first mounting groove (15) and second mounting groove (16) have been seted up respectively to the lateral wall of screening case (1) and first fixed strip (143) and second fixed strip (144) corresponding position, and first mounting groove (15) and second mounting groove (16) are arranged respectively in to first fixed strip (143) and second fixed strip (144).

4. The fry screening apparatus of claim 1, wherein: the both sides of elasticity inflatable screen cloth (14) are fixed mounting respectively has first supporting bench (17) and a second supporting bench (18), and the top fixed mounting of first supporting bench (17) has first bait box (171), and the top fixed mounting of a second supporting bench (18) has second bait box (181), has seted up a plurality of feeding holes (1711) on the box body of first bait box (171) and second bait box (181) uniformly.

5. The fry screening apparatus of claim 4, wherein: screening case (1) are located between first bait box (171) and second bait box (181) fixed mounting have 360 degrees rotatory camera (19), 360 degrees rotatory camera (19) and host computer communication connection.

6. The fry screening apparatus of claim 1, wherein: it advances fish baffle (111) to be equipped with on fish mouth (11), advance fish baffle (111) with the lateral wall of screening case (1) is articulated, go out to be equipped with on fish mouth (12) and go out fish baffle (121), go out fish baffle (121) with the lateral wall of screening case (1) is articulated.

7. The fry screening apparatus of claim 6, wherein: a plurality of through holes (1111) are formed in the fish inlet baffle plate (111) and the fish outlet baffle plate (121).