CN210406678U

CN210406678U - Breed box with self-cleaning function

Info

Publication number: CN210406678U
Application number: CN201921431433.7U
Authority: CN
Inventors: 金庆明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-04-28
Anticipated expiration: 2029-08-30

Abstract

The breeding box with the automatic cleaning function comprises a breeding box body and an upper drainage unit, wherein an opening cavity is formed in the breeding box body, the upper drainage unit is located in the opening cavity and communicated with a drainage hole formed in the bottom of the opening cavity, and the upper drainage unit is a siphon generation device. When the siphon effect occurs, the suction force generated by the siphon effect simultaneously sucks the feed residues and the aquatic product excrement, thereby forming the function of automatic cleaning.

Description

Breed box with self-cleaning function

Technical Field

The utility model relates to a breed the utensil field, concretely relates to breed box with self-cleaning function.

Background

With the continuous improvement of living standard of people, the culture of aquatic products becomes an important component for adjusting and optimizing the agricultural industrial structure and developing characteristic agriculture in China. Especially, the crab as a high-grade aquatic product has been developed rapidly in recent years.

At present, crab cultivation is carried out in a natural environment, a large number of cultivation places are needed, a large number of manpower and material resources are needed, and in the natural environment, the quality and the yield of crabs are easily influenced by the external environment in the cultivation process and are difficult to control. Therefore, it is practical to manufacture a special culture device. A crab culture device is available in the market at present, the feeding of the crab culture device needs manual operation, and the crab culture device has the problems that a water outlet is easy to block, the inside of a box is difficult to clean and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a breed box with self-cleaning function:

the breeding box with the automatic cleaning function comprises a breeding box body and an upper drainage unit, wherein an opening cavity is formed in the breeding box body, the upper drainage unit is located in the opening cavity and communicated with a drainage hole formed in the bottom of the opening cavity, and the upper drainage unit is a siphon generation device.

Preferably, the siphon generating device comprises a bottom overflow device and a siphon cover plate connected with the upper end of the bottom overflow device, the bottom overflow device comprises an inner tube, an outer tube sleeved with the inner tube, and a plurality of connecting parts for connecting the inner tube and the outer tube, the inner tube is provided with a drainage channel with the lower end communicated with the drainage hole, an upper clearance channel for liquid flowing is arranged between the upper end of the inner tube and the siphon cover plate, the upper end of the outer tube is hermetically connected with the siphon cover plate, a gap is arranged between the lower end of the outer tube and the bottom of the opening chamber, an outer clearance channel for liquid flowing is arranged between the outer tube and the inner tube, the outer clearance channel is communicated with the opening chamber, and the outer clearance channel, the upper clearance channel and the drainage channel are. The lower extreme that the outer tube corresponds the opening cavity bottom is siphon generating device's water inlet position, can set up the height of water inlet apart from the chamber of leaving according to the required water level of breed variety through the user.

Preferably, it is a plurality of connecting portion are a plurality of connecting plates of circumference distribution in inner tube outer wall, and are a plurality of be equipped with the filtration mouth between the connecting plate, liquid in the opening chamber passes through the filtration screening of filtration mouth earlier and gets into in clearance passageway and the outer clearance passageway again to prevent that the siphon from taking place the jam of passageway.

Preferably, the siphon apron is connected to the outer tube upper end is detachable to thereby the user of being convenient for can unpack the siphon apron in real time and clear up siphon generating device, thereby also can be through demolising the siphon apron and make the breed box be in the mode of overflow.

Preferably, the upper end of the outer pipe is in threaded connection with the siphon cover plate.

Preferably, the outer pipe is provided with a water inlet hole which is radially communicated with the opening cavity, and the inner end of the water inlet hole is communicated with the outer gap channel.

Preferably, the breeding box body comprises a bottom plate, a front plate, a rear plate, a left side plate and a right side plate, the lower ends of the front plate, the rear plate, the left side plate and the right side plate are hermetically connected with the outer edge of the bottom plate to form the open cavity, the bottom plate inclines downwards from the rear plate to the front plate, and the inclination is greater than 1: 200. The feed residues and the aquatic product excrement are collected to one side of the front plate under the action of water flow, so that a user can visually observe the cleaning condition in the culture box in real time.

Preferably, the cultivation box further comprises a lower drainage unit, the lower drainage unit is a bent pipe, the upper end of the bent pipe is communicated with the drainage hole, the lower end of the bent pipe is located above the opening cavity of the next cultivation box, and the lower end of the bent pipe is close to one side of the rear plate of the next cultivation box.

Preferably, still include the blowdown unit, the blowdown unit is detachable installs in the opening cavity, the drain that blowdown unit intercommunication opening cavity bottom was equipped with, the drain is close to front bezel one side, the blowdown unit is big-end-up's infundibulate structure.

And a sewage discharge groove is arranged on one side of the opening cavity close to the front plate, and is provided with the sewage discharge outlet and an upper drainage unit.

Has the advantages that: when the water level in the opening chamber is higher than the inner tube, water in the box enters from the water inlet, flow out by the inner tube through drainage channel, it is less when discharge, running water forms the natural drainage state, when discharge increases, the air in the chamber also can be along with discharging, form the evacuation state, just take place the siphon effect, siphon device exhaust water flow is greater than the box inflow this moment, the water level of box constantly descends, when descending siphon device water inlet position, the air is inhaled from the water inlet in a large number, destroy the siphon effect, siphon ends, the water level in the opening chamber begins to rise, the circulation is relapse. When a large amount of air in the siphon generation channel is discharged to form a vacuum-pumping state and a siphon effect is generated, the suction force generated by the siphon effect simultaneously sucks the feed residues and the excrement of aquatic products, so that the function of automatic cleaning is formed.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

FIG. 2 is a schematic sectional view of example 1.

Fig. 3 is a schematic cross-sectional view of an upper drainage unit.

Fig. 4 is a schematic sectional view of an integrated upper drain unit.

FIG. 5 is a cross-sectional view of the screw-type upper drain unit.

FIG. 6 is a cross-sectional view of the snap-in upper drain unit.

FIG. 7 is a schematic sectional view of example 2.

1. A breeding box body; 11. a base plate; 12. a front plate; 13. a back plate; 14. a left side plate; 15. a right side plate; 2. an upper drainage unit; 21. an inner tube; 22. an outer tube; 23. a connecting plate; 24. a siphon cover plate; 3. a lower drainage unit; 4. a sewage discharge unit; 5. a sewage draining groove; 6. a drainage channel; 7. an upper clearance channel; 8. an outer clearance channel; 9. a water inlet hole; 10. a partition plate; 011. a card slot; 012. a layer of sand.

Detailed Description

The present invention will be further described with reference to FIGS. 1-6 and examples 1-2.

Example 1: a culture box with an automatic cleaning function comprises a culture box body 1, an upper drainage unit 2, a lower drainage unit 3, a sewage discharge unit 4 and a partition plate 10. Breed box body 1 and include bottom plate 11, front bezel 12, back plate 13, left side board 14, right side board 15, bottom plate 11, front bezel 12, back plate 13, left side board 14, right side board 15 seal and enclose to close and form the open cavity. The left side plate 14 is at the same height as the right side plate 15, and the front plate 12 is lower than the rear plate 13. The bottom panel 11 is configured to extend from the back panel 13 along the side panels to the front panel 12 with an inclination greater than 1: 200. In the actual culture process, a plurality of culture boxes are sequentially assembled and overlapped from top to bottom, so that the requirement of large-batch culture is met. Breed the detachable overhead gage that is connected with in upper end of the front bezel 12 of box body 1, the front bezel 12 is short and lean out and extend, thereby the user can directly take out the overhead gage and be convenient for user's real-time observation, the overhead gage constitutes V type structure with front bezel 12, the overhead gage is equipped with feeds and eats the mouth to it also can effectively avoid the crab to climb out the open cavity to be convenient for user's feeding, and user itself also can be directly through feeding the mouth and observe the crab state. Breed box body 1's left and right sides curb plate upper end and all be equipped with the opening, the opening is used for the leading-in of water pipe, thereby can be directly pass the opening with external water pipe in passing the leading-in opening cavity of liquid water if there is needs.

The upper drainage unit 2 is positioned in the opening cavity, the upper drainage unit 2 is communicated with a drainage hole arranged at the bottom of the opening cavity, and the upper drainage unit 2 is a siphon generation device. The siphon generating device comprises a bottom overflow device and a siphon cover plate 24 connected with the upper end of the bottom overflow device. The bottom overflow device comprises an inner pipe 21, an outer pipe 22 sleeved with the inner pipe 21 and a plurality of connecting parts for connecting the inner pipe 21 and the outer pipe 22. The inner pipe 21 is provided with a drainage channel 6 with the lower end communicated with the drainage hole, and an upper clearance channel 7 for liquid flowing is arranged between the upper end of the inner pipe 21 and the siphon cover plate 24. The upper end of the outer pipe 22 is connected with the siphon cover plate 24 in a sealing mode, a gap exists between a water inlet formed in the lower end of the outer pipe 22 and the bottom of the open cavity, a farmer sets the height value of the gap according to the water level required by breeding varieties, and when the height value of the gap is 5-20mm at present, the cleaning effect is optimal. An outer gap channel 8 used for liquid flowing is arranged between the outer tube 22 and the inner tube 21, the outer gap channel 8 is communicated with the opening cavity, and the outer gap channel 8, the upper gap channel 7 and the drainage channel 6 are sequentially communicated to form a siphon generation channel used for siphon generation. The lower end of the outer pipe 22 corresponding to the bottom of the open chamber is the water inlet position of the siphon generating device, and the height of the water inlet from the outlet chamber can be set by a user according to the water level required by the cultivated species. The outer pipe 22 is provided with a water inlet hole 9 which is radially communicated with the opening cavity, and the inner end of the water inlet hole 9 is communicated with the outer clearance channel 8. The diameter of the water inlet hole 9 is larger than 3 mm.

The principle is as follows: when the box water level is higher than inner tube 21, water in the box gets into from the water inlet, through drainage channel 6 by inner tube 21 drainage unit 3 down, it is less when discharge, the flowing water forms natural drainage state, when discharge increases, the intracavity air also can be along with discharging takes place in the siphon, form the evacuation state, just take place the siphon effect, siphon device exhaust water flow is greater than the box inflow this moment, the water level of box constantly descends, when descending siphon device water inlet position, a large amount of air is inhaled from the water inlet, destroy the siphon effect, the siphon ends, the box water level begins to rise, the circulation is relapse.

The connecting parts shown in fig. 3-6 are 3 connecting plates 23 radially connected to the outer wall of the

inner tube

21, and 3 gaps are formed among the connecting plates 23, namely filtering openings, so that liquid in the open chamber firstly passes through filtering screens of the filtering openings and then enters the upper gap channel 7 and the outer gap channel 8, and the siphon is prevented from being blocked. In addition the filter opening of this patent is vertical downwards to make the adhesion receive under the action of gravity can direct the lapse and drop down at the filter opening, improved the automatically cleaning effect of filter opening.

The upper end of the outer tube 22 is hermetically connected with the siphon cover plate 24, wherein the siphon cover plate 24 can be connected in an integrated manner as shown in fig. 4, or in a detachable threaded connection manner as shown in fig. 5, or in a detachable snap connection manner as shown in fig. 6, and the siphon cover plate 24 can be detached in real time by the detachable connection manner, so that the siphon generating device can be cleaned.

As shown in fig. 2, the lower drainage unit 3 is a curved pipe which is composed of a 90 ° elbow connected to another 90 ° elbow through a straight pipe section and is installed below the drainage hole. The lower end of the bent pipe is positioned above the open cavity of the next cultivation box, and the lower end of the bent pipe is close to one side of the rear plate 13 of the next cultivation box. Since the bottom plate 11 is inclined downwards from the back plate 13 to the front plate 12 with an inclination larger than 1:200, and the bent pipe is filled with water on one side of the back plate 13, the water flow covers and cleans the bottom surface of a larger opening chamber. The feed residues and the aquatic product excrement are collected towards one side of the front plate 12 and enter the sewage discharge groove under the action of water flow, so that a user can visually observe the cleaning condition of the open cavity in the breeding box in real time.

A sewage draining groove, a sewage draining hole and a water draining hole are arranged on the side, close to the front plate 12, of the bottom plate 11. The bottom plate 11 is inclined downwards along the direction of the sewage drainage groove 5, so that residue and dirt directly flow into the sewage drainage groove 5 along with water flow. Go up drainage unit 2 and install the upside at bottom plate 11, lower drainage unit 3 is installed at bottom plate 11 downside, and blowdown unit 4 is installed in the blowdown hole top, and the blowdown mouth position is higher than the top of last drainage unit 2 on the blowdown unit 4, and is less than front bezel 12.

The sewage discharge unit 4 is of a funnel-shaped structure with a large upper part and a small lower part, and the sewage discharge unit 4 is communicated with a sewage discharge outlet. The drain outlet is provided with a cylinder-shaped extension part extending downwards, and the inner side of the cylinder-shaped extension part and the drain unit 4 form threaded fit, so that the sealing performance of the breeding box body 1 is ensured. In addition, the sealing ring can be additionally arranged in the cylindrical extension part by adopting the plug-in fit, and the sealing performance of the product is improved by the sealing ring. And the existence of the cylindrical extension part also improves the contact area of the sewage discharging unit 4 and the breeding box body 1 and improves the stability of the sewage discharging unit 4. The blowdown unit 4 is detachably installed in the open cavity, and when the residue in the blowdown groove is too much, take out this drainage unit who breeds the box body 1, the interior liquid of open cavity directly gets into the 4 upsides of blowdown unit of next breed box body 1 from the drain discharge to transmit to the external world downwards along the funnel in proper order.

As shown in fig. 7, example 2 has an increased structure of the separator 10 and the sand layer 012 compared to example 1. In the draw-in groove 011 that the baffle 10 screens was fixed in the opening chamber and is equipped with, baffle 10 separates the opening chamber into first region and second region, be equipped with sandy layer 012 in the first region, baffle 10 highly be slightly more than sandy layer 012 to be convenient for the crab crawl from first region and second region interior row. The upper surface of the sand layer 012 is filled with fine sand, so as to simulate the living state of the crabs in the nature, avoid abrasion to the bottoms of the crabs and improve the appearance of the crabs.

The specific operation method comprises the following steps: when the water level of the box is higher than that of the inner pipe 21, water in the box enters from the water inlet and flows to the lower water discharging unit 3 from the inner pipe 21 through the siphon generating channel, when the water flow Q is smaller and less than 0.8L/min, the flowing water forms a natural water discharging state, a small part of air in the siphon generating cavity is discharged along with the water, the probability of the occurrence of the siphon phenomenon is smaller or the time of the occurrence of the siphon phenomenon is quite long, when the water flow Q is increased, the flow Q is less than 0.8L/min and less than 2L/min, a part of air in the siphon generating cavity is discharged along with the water, the time of the formation of a vacuum state is longer, the siphon effect is generated at a certain probability, when the water flow Q is increased, the flow Q is more than 2L/min, a large amount of air in the siphon generating cavity is discharged along with the water, the vacuum state is generated, aquatic products excrement absorbs, and siphon device exhaust water flow is greater than the box inflow this moment, and the water level of box constantly descends, and when descending siphon device inlet opening 9 positions, the air is inhaled from inlet opening 9, destroys the siphon effect, and the siphon ends, and the box water level begins to rise, and the circulation is relapse.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a breed box with self-cleaning function, includes and breeds box body (1), goes up drainage unit (2), its characterized in that: an opening cavity is arranged in the breeding box body (1), the upper drainage unit (2) is located in the opening cavity, the upper drainage unit (2) is communicated with a drainage hole formed in the bottom of the opening cavity, and the upper drainage unit (2) is a siphon generation device.

2. The culture box with the automatic cleaning function according to claim 1, wherein: the siphon generation device comprises a bottom overflow device and a siphon cover plate (24) connected with the upper end of the bottom overflow device, the bottom overflow device comprises an inner pipe (21), an outer pipe (22) sleeved with the inner pipe (21), and a plurality of connecting parts for connecting the inner pipe (21) with the outer pipe (22), the inner pipe (21) is provided with a drainage channel (6) of which the lower end is communicated with a drain hole, an upper clearance channel (7) used for liquid flowing is arranged between the upper end of the inner pipe (21) and the siphon cover plate (24), the upper end of the outer pipe (22) is hermetically connected with the siphon cover plate (24), a gap is arranged between the lower end of the outer pipe (22) and the bottom of the opening chamber, an outer clearance channel (8) used for liquid flowing is arranged between the outer pipe (22) and the inner pipe (21), the outer clearance channel (8) is communicated with the opening chamber, and the outer, The drainage channels (6) are communicated in sequence to form a siphon generation channel for generating siphon.

3. The culture box with the automatic cleaning function according to claim 2, wherein: a plurality of connecting portion are a plurality of connecting plates (23) that circumference distributes in inner tube (21) outer wall, and are a plurality of be equipped with the filtration mouth between connecting plate (23).

4. The culture box with the automatic cleaning function according to claim 2, wherein: the upper end of the outer pipe (22) is detachably connected with a siphon cover plate (24).

5. A culture box with automatic cleaning function according to claim 4, characterized in that: the upper end of the outer pipe (22) is in threaded connection with a siphon cover plate (24).

6. The culture box with the automatic cleaning function according to claim 2, wherein: the outer pipe (22) is provided with a water inlet hole (9) which is radially communicated with the opening cavity, and the inner end of the water inlet hole (9) is communicated with the outer clearance channel (8).

7. The culture box with the automatic cleaning function according to claim 1, wherein: the cultivation box body (1) comprises a bottom plate (11), a front plate (12), a rear plate (13), a left side plate (14) and a right side plate (15), the lower ends of the front plate (12), the rear plate (13), the left side plate (14) and the right side plate (15) are hermetically connected with the outer edge of the bottom plate (11) to form the opening chamber, the bottom plate (11) inclines downwards from the rear plate (13) to the front plate (12), and the inclination is larger than 1: 200.

8. The culture box with the automatic cleaning function according to claim 7, wherein: the lower drainage unit (3) is a bent pipe, the upper end of the bent pipe is communicated with the drainage hole, the lower end of the bent pipe is located above an opening cavity of the next cultivation box, and the lower end of the bent pipe is close to one side of a rear plate (13) of the next cultivation box.

9. The culture box with the automatic cleaning function according to claim 7, wherein: still include blowdown unit (4), blowdown unit (4) are detachable installs in the opening cavity, the drain that blowdown unit (4) intercommunication opening cavity bottom was equipped with, the drain is close to front bezel (12) one side, blowdown unit (4) are big-end-up's infundibulate structure.

10. The culture box with the automatic cleaning function according to claim 9, wherein: one side of the opening cavity close to the front plate (12) is provided with a sewage discharge groove (5), and the sewage discharge groove (5) is provided with the sewage discharge outlet and the upper drainage unit (2).