CN2194604Y

CN2194604Y - Live fish transporting receptacle capable of discharging foul

Info

Publication number: CN2194604Y
Application number: CN 94204327
Authority: CN
Inventors: 赵永青
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-02-22
Filing date: 1994-02-22
Publication date: 1995-04-19
Anticipated expiration: 2004-02-22

Abstract

The utility model relates to a fish alive storing and transporting cabin capable of discharging foul, particularly a container containing fish alive, witch is especially suitable for a container used for transporting fish alive and a container used for raising fish indoors. The bottom surface of a fish cabin is designed to be an oblique surface by the utility model, and an opening is formed between the bottom of the oblique surface and the wall of the cabin. A channel is designed on the bottom surface of the cabin, and is communicated with the opening. In addition, the channel extends to the outside of another lateral wall to be as high as (or a little higher than) the fish cabin. A foul discharging groove is arranged on the bottom end of the channel, and two valves are arranged on the head and the tail of the foul discharging groove. The utility model has the advantages that the sedimentation of foul is concentrated, and in the course of discharging foul, the fish cabin is isolated with the foul discharging groove, so a small amount of water is discharged.

Description

Live fish transporting receptacle capable of discharging foul

But a kind of live fish of blowdown storing storehouse relates to the container of adorning live fish, is specially adapted to the container of the transportation of live fish with container and indoor feeding.

Existing live fish storing and transporting equipment mainly is made of fish storehouse, water circulation parts, water treatment part and oxygenation mixing bunker usually, but this class device in the middle of practice, the survival rate of fish is lower, traces it to its cause, mainly by two problems: it is lower to hold the oxygen rate in (1) water; (2) water treatment poor effect.Chinese patent 90203950.4 and Chinese patent 92224325.5 disclosed live fish transport devices have been made very big contribution on the appearance oxygen rate that increases water, but consider very few to water purification.And Chinese patent 92200294.0 disclosed live fish transport devices propose a kind of fish storehouse of multicell structure, have set up one deck plate with holes at the bottom of the storehouse, attempt sediment is fallen under the hole, and at the bottom sidewall some mudholes are set, and manage blowdown.The fish storehouse of this structure is because its bottom be the plane, and dirt is distributed in whole bottom, thus when blowdown, be difficult to discharge away from the dirt of mudhole, discharge be a large amount of clear water still, cause filth-discharging effect not ideal enough, and mudhole is more, is awkward.

The utility model purpose is the problem that in use occurs according to above-mentioned existing fish storehouse, a kind of fish storehouse that is beneficial to blowdown is provided, particularly do not need to discharge a large amount of water during blowdown and dirt deposition aspect has given more consideration, can effectively improve the survival rate of fish by blowdown timely rationally.

The utility model purpose is realized by following structure:

The utility model is mainly by the fish storehouse, the water circulation parts, water treatment part and water--oxygen mixing chamber constitutes, the bottom surface in fish storehouse is inclined-plane (1), one opening (2) is arranged between the low side on inclined-plane and the side bulkhead, the lower end on inclined-plane at the bottom of the storehouse (1) is that the bottom surface is the passage (3) on inclined-plane, this passage communicates with opening (2), this passage extends to another sidewall (4) along at the bottom of the storehouse, with fish storehouse contour (or slightly high), low order end at passage is provided with dirt discharge groove (6), the head of dirt discharge groove (6), afterbody is provided with valve (5) (7), the Yu Cang bottom surface becomes 5～20 ° of inclination angles with horizontal plane, at the bottom of the storehouse bottom on inclined-plane wide with the opening between the bulkhead be that sectional area is identical with channel cross-sectional area, the sectional area of passage by 50～100 times of use exit of pump area.

Accompanying drawing 1 is looked cutaway view for the utility model master;

Accompanying drawing 2 is accompanying drawing 1 left view;

Accompanying drawing 3 is accompanying drawing 1 vertical view;

Accompanying drawing 4 is accompanying drawing 1 bottom view;

Accompanying drawing 5 is accompanying drawing 1 an I partial enlarged drawing;

Accompanying drawing 6 is an accompanying drawing 5A-A view;

Accompanying drawing 7 is an accompanying drawing 5B-B view;

By embodiment the utility model being reached other feature especially below in conjunction with accompanying drawing is further described:

Shown in accompanying

drawing

1,2,3,4,5,6,7.The utility model is by fish storehouse (9), water circulation parts (14), water treatment part (10) and water--oxygen mixing bunker (11) constitutes, water circulation parts (14) and water--oxygen mixing bunker (11) is arranged on the sidewall passage (4), water treatment part (10) is arranged in the passage (4), the bottom surface in fish storehouse is inclined-plane (1), one opening (2) is arranged between the bottom on inclined-plane and the side bulkhead, the lower end on inclined-plane at the bottom of the storehouse (1) is that a bottom surface is the passage (3) on inclined-plane, this passage communicates with opening (2), this passage is along extending to another sidewall (4) contour with fish storehouse height (or slightly high) at the bottom of the storehouse, low order end at passage is provided with dirt discharge groove (6), the head of dirt discharge groove (6), afterbody is provided with valve (5) (7), the Yu Cang bottom surface becomes 5～20 ° of inclination angles with horizontal plane, the low side on inclined-plane is that sectional area is identical with channel cross-sectional area with A/F between the bulkhead, and passage becomes 5～20 ° of angles and sectional area with horizontal plane be 50～100 times of exit of pump area.

When using the utility model, the water body EGR draws water into Yu Cang in passage (4), produce drop between passage and the fishing storehouse and realize flowing naturally in the passage, after water body passes through the interior dirt discharge groove (6) of passage from opening (2), after passing through filter (10) processing in the sidewall passage (4) again, again through pump (14) entry--oxygen mixing bunker (11) dissolved oxygen.Since the sectional area of passage by 50～100 times of use exit of pump area, therefore whole cyclic process is slower, again since in the horizontal plane of passage (4) and the fish storehouse horizontal plane almost contour, therefore the power to pump requires less, thereby can adopt wind wheel to match to be used as power with the gasoline pump, thereby also reach purpose of energy saving, inclined-plane at the bottom of the storehouse (1) makes dirt locate to flow to opening (2), and valve (5) is in normally open in water body circulation and valve (7) is in normally off, only valve (5) cuts out valve (7) unlatching simultaneously when blowdown, so when blowdown, make dirt discharge groove and Yu Cang be in isolation place isolation down blow, thereby can reduce drainage discharge in a large number.The utility model structure not only is useful for the live fish cask, is useful for indoor feeding aquatic group container equally, and the utility model can be done further adjustment dimensionally with the size of container, and this is that those skilled in the art institute is understood easily.

Claims

But 1, a kind of live fish of blowdown storing storehouse, mainly by fish storehouse, water circulation parts, water treatment member and water--the oxygen mixing chamber constitutes, it is characterized in that: the bottom surface in fish storehouse is inclined-plane (1), one opening (2) is arranged between the bottom on inclined-plane and the side bulkhead, the lower end on inclined-plane at the bottom of the storehouse (1) is that a bottom surface is the passage on inclined-plane, this passage communicates with opening (2), this passage is along extending to another sidewall (4) contour with fish storehouse height (or slightly high) at the bottom of the storehouse, low order end at passage is provided with dirt discharge groove (6), and the initial and end portion of dirt discharge groove (6) is provided with two valves (5) (7).
2, but blowdown live fish according to claim 1 stores and transports the storehouse, it is characterized in that the Yu Cang bottom surface becomes 5～20 ° of inclination angles with horizontal plane.
But 3, blowdown live fish according to claim 1 storing storehouse, the sectional area of the passage that its feature Yu Cang bottom surface is provided with down by 50～100 times of use exit of pump area.
But, it is characterized in that the low side on inclined-plane is long-pending identical with channel cross-sectional area with opening section between the bulkhead 4, according to claim 1 or 3 described blowdown live fishes storing storehouses.
5, but blowdown live fish according to claim 1 stores and transports the storehouse, it is characterized in that the passage that is provided with under the Yu Cang bottom surface becomes 5～20 ° of inclination angles with horizontal plane.