CN115251001A

CN115251001A - Fish and shrimp excrement and urine separator

Info

Publication number: CN115251001A
Application number: CN202211029801.1A
Authority: CN
Inventors: 黄梓辉
Original assignee: Zhuhai Haimeng Aquatic Product Culturing Application Research And Development Co ltd
Current assignee: Zhuhai Haimeng Aquatic Product Culturing Application Research And Development Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-01

Abstract

The invention belongs to the technical field of fish and shrimp culture, and discloses a fish and shrimp excrement separation device which comprises a fixing frame, a pond, a sewage collection pond and a second support frame, wherein a water tank is fixedly installed at the top of the fixing frame, a water pump water inlet is formed in the left end of the front face of the water tank, and a first water outlet, a second water outlet and a third water outlet are sequentially and fixedly installed at the bottom of the water tank from left to right. According to the invention, through the structural matching of the fixing frame, the water tank, the water inlet of the water pump and the like, dirty water in the pond is extracted through the water pump and is discharged through the first water outlet, the second water outlet and the third water outlet, so that the dirty water is filtered through the filter screen, fish and shrimp excrement in the dirty water is filtered, the tilting plate is inclined from top left to bottom right in a normal state, the filtered clean seawater can be limited and blocked, and the seawater can flow back into the pond through the drainage pipe.

Description

Fish and shrimp excrement and urine separator

Technical Field

The invention belongs to the technical field of fish and shrimp culture, and particularly relates to a fish and shrimp excrement separation device.

Background

The fish and shrimp culture is one of the aquaculture industry, the existing fish and shrimp culture is divided into fresh water culture and seawater culture according to different culture types, the cost of the fresh water culture is lower than that of the seawater culture, and excrement generated in the growth process of the fish and shrimp can pollute the water body, so that the ammonia nitrogen content in the water body is increased, the fish and shrimp culture is not beneficial to living with the fish and shrimp, and therefore the fish and shrimp excrement in the water needs to be salvaged.

The cleaning of the fish and shrimp feces cultured by seawater is generally divided into three forms, namely manual water changing, physical filtering and biodegradation, wherein the manual water changing is used for pumping dirty water in a pond to replace clean water, the physical filtering is used for continuously pumping the water into a filter tank by a water pump, the fish and shrimp feces are separated by filtering, the biodegradation is to decompose and rot fish and feces by humic bacteria, and toxic components generated by decomposition and rot are harmless and reduced by microorganisms such as nitrification, photosynthesis, denitrification and the like, but the cost of manual water changing is higher, the time consumed by physical filtering is longer, and certain influence can be generated on the internal fish and shrimp after the water in the pond is pumped out, and the biodegradation consumes the longest time and takes effect slowly, so the fish and shrimp feces separation device which is convenient to use, low in cost and small in influence on the fish and shrimp is provided for the problems.

Disclosure of Invention

The invention aims to provide a fish and shrimp excrement separating device to solve the problems in the background technology.

In order to achieve the above purpose, the invention provides the following technical scheme: the utility model provides a fish and shrimp excrement and urine separator, includes mount, pond, dirty pond of collection and second support frame, the top fixed mounting of mount has the water tank, the water pump water inlet has been seted up to the positive left end of water tank, the bottom of water tank from left to right in proper order fixed mounting have first delivery port, second delivery port and third delivery port, the right-hand member movable mounting of mount inner wall has the filter screen, the wane has been cup jointed in the upper end activity of second support frame, the right-hand member fixed mounting of wane has the second to spout and washes the head, end fixed mounting has gravity water pipe and water pipeline respectively about the wane bottom, the positive left end fixed mounting of gravity water pipe has first inlet tube, the middle part fixed mounting of gravity water pipe right-hand member has the slow-pressure drain pipe, the left end fixed mounting of water pipeline has the second inlet tube, the fixed mounting in mount bottom on right side has the drain pipe.

Preferably, a first support frame is placed on the left side of the second support frame, a cover plate is fixedly mounted at the top of the first support frame, and a first spray washing head is fixedly mounted at the upper end of the right side of the first support frame.

Preferably, the ratio of the water output of the first water outlet, the second water outlet and the third water outlet is 2:3:5, first delivery port, second delivery port and third delivery port all with the fixed intercommunication of water tank, the bottom of first delivery port, second delivery port and third delivery port is the slope form, the angle of inclination of first delivery port, second delivery port and third delivery port bottom increases in proper order.

Preferably, the water pump is fixedly connected to the water inlet of the water pump, the water pump pumps water from the pond and conveys the water to the inside of the water tank, and the pumping speed of the water pump is the same as the drainage speed after the first water outlet, the second water outlet and the third water outlet are superposed.

Preferably, the spraying direction of the first spray washing head is inclined downwards at forty-five degrees and points to the right side of the first support frame, and the first spray washing head washes the first support frame through fresh water.

Preferably, the pore diameter value of filter screen is eighty microns, the left end movable mounting of filter screen is at the top of second support frame, the filter screen can be dismantled and change, fill the sea water in the pond.

Preferably, the second spray rinsing head is communicated with a water pipeline, the second spray rinsing head is equidistantly distributed at the right end of the wane, and the water pipeline and the first spray rinsing head are connected to the same water pipeline.

The invention has the following beneficial effects:

1. according to the invention, through the structural matching of the arranged fixing frame, the water tank, the water inlet of the water pump and the like, dirty water in a pond is extracted through the water pump and is discharged through the first water outlet, the second water outlet and the third water outlet, so that the dirty water is filtered through the filter screen, fish and shrimp excrement in the dirty water is filtered, the wane is in an inclined shape from top left to bottom right in a normal state, the filtered clean seawater can be limited and blocked, the seawater flows back into the pond through the drain pipe, the fish and shrimp excrement flows to the left end of the filter screen to be accumulated, the separation of the fish and shrimp excrement is completed, the wane can be inclined from bottom left to top right by injecting water into the gravity water pipe, the fish and shrimp excrement flows into the sewage collection tank along the wane, the left end of the filter screen and the right side of the first support frame can be cleaned through the first spray head and the second spray head, and a better using effect is achieved;

2. the fish and shrimp excrement is filtered by the filter screen through the structural matching of the fixed frame, the filter screen, the second support frame and the like, the device can be recycled, only electric energy for the operation of a water pump and a small amount of fresh water for cleaning are consumed in the use, the filter screen does not need to be frequently replaced, and compared with the prior art, the fish and shrimp excrement filtering device is low in consumption cost and long in service life;

3. according to the invention, through the structural matching of the second support frame, the wane, the gravity water pipe and the like, when filtering is carried out, the right end of the wane is in contact with the bottom surface under the factor of gravity, so that filtered seawater is blocked and flows back into the pond, the relative stability of the water quantity in the pond is kept, fish and shrimp in the pond are not influenced, and when the excrement of the fish and shrimp is cleaned, fresh water sprayed by the second spray cleaning head flows into the sewage collection tank along the wane and does not enter the pond, so that the living environment of the fish and shrimp is not influenced.

Drawings

FIG. 1 is a schematic overall view of the present invention;

FIG. 2 is a perspective view of the structure of the present invention at the rocker;

FIG. 3 is a bottom view of the seesaw of the present invention;

FIG. 4 is a schematic view of a second spray head according to the present invention.

In the figure: 1. a fixed mount; 2. a water tank; 3. a water inlet of the water pump; 4. a first water outlet; 5. a second water outlet; 6. a third water outlet; 7. filtering with a screen; 8. a cover plate; 9. a first support frame; 10. a drain pipe; 11. a first spray head; 12. a pond; 13. a sewage collecting pool; 14. a second support frame; 15. a seesaw; 16. a second spray head; 17. a waterway pipeline; 18. a gravity water pipe; 19. a first water inlet pipe; 20. slowly pressing the drain pipe; 21. a second water inlet pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, an embodiment of the present invention provides a fish and shrimp feces separation device, which includes a fixing frame 1, a pond 12, a dirt collecting pond 13 and a second support frame 14, wherein a water tank 2 is fixedly mounted at the top of the fixing frame 1, a water pump water inlet 3 is disposed at the left end of the front of the water tank 2, a first water outlet 4, a second water outlet 5 and a third water outlet 6 are sequentially and fixedly mounted at the bottom of the water tank 2 from left to right, a filter screen 7 is movably mounted at the right end of the inner wall of the fixing frame 1, a rocker 15 is movably sleeved at the upper end of the second support frame 14, a second spray-washing head 16 is fixedly mounted at the right end of the rocker 15, a gravity water pipe 18 and a waterway pipeline 17 are respectively and fixedly mounted at the left end and the right end of the bottom of the rocker 15, a first water inlet pipe 19 is fixedly mounted at the left end of the front of the gravity water pipe 18, a pressure-relieving drain pipe 20 is fixedly mounted at the middle of the right end of the gravity water pipe 18, a second water pipe 21 is fixedly mounted at the left end of the waterway pipeline 17, and a drain pipe 10 is fixedly mounted at the bottom end of the fixing frame 1.

The working principle and the beneficial effects of the technical scheme are as follows: the water pump passes through 3 suction of pump water inlet to 2 insides of dirty water in pond 12, through first delivery port 4, the surface that filter screen 7 was discharged to second delivery port 5 and third delivery port 6 filters, the fish shrimp excrement and urine in dirty aquatic flows the left end of filter screen 7 and is blockked by wane 15, clean water that filter screen 7 filtered out passes through drain pipe 10 and flows back inside 12 ponds in, in above-mentioned work flow, extract dirty water on one side, make during clean water flows back 12 ponds 12 on one side, can not exert an influence to the fish shrimp in 12 ponds, and can effectually filter fish shrimp excrement and urine.

As shown in fig. 1, in one embodiment, a first supporting frame 9 is placed on the left side of a second supporting frame 14, a cover plate 8 is fixedly installed on the top of the first supporting frame 9, and a first spray washing head 11 is fixedly installed at the upper end of the right side of the first supporting frame 9.

The working principle and the beneficial effects of the technical scheme are as follows: when clearing up fish shrimp excrement and urine, first support frame 9 can block excrement and urine, prevents that excrement and urine from splashing, and the first shower head 11 that sets up can spout rivers and clean first support frame 9 to guarantee first support frame 9's cleanness.

As shown in fig. 1, in one embodiment, the ratio of the water output of the first water outlet 4, the second water outlet 5 and the third water outlet 6 is 2:3:5, the first water outlet 4, the second water outlet 5 and the third water outlet 6 are fixedly communicated with the water tank 2, the bottoms of the first water outlet 4, the second water outlet 5 and the third water outlet 6 are all inclined, and the inclination angles of the bottoms of the first water outlet 4, the second water outlet 5 and the third water outlet 6 are sequentially increased.

The working principle and the beneficial effects of the technical scheme are as follows: the dirty water in the water tank 2 is synchronously discharged from the first water outlet 4, the second water outlet 5 and the third water outlet 6, a gap is formed between the first water outlet 4, the second water outlet 5 and the third water outlet 6 and the filter screen 7 due to the arranged inclination angle, so that blockage is prevented, fish and shrimp excrement can more conveniently slide down, the water yield between the first water outlet 4, the second water outlet 5 and the third water outlet 6 is increased in sequence, and a better effect can be achieved when the filter is used.

As shown in fig. 1, in one embodiment, a water pump is fixedly connected to the water inlet 3 of the water pump, and the water pump pumps water from the pond 12 to the inside of the water tank 2, and the pumping speed of the water pump is the same as the drainage speed of the stacked first water outlet 4, second water outlet 5 and third water outlet 6.

The working principle and the beneficial effects of the technical scheme are as follows: the pump is in the water tank 2 of dirty water suction in pond 12 to discharge through first delivery port 4, second delivery port 5 and third delivery port 6, the pumping speed of pump is the same with the drainage speed after first delivery port 4, second delivery port 5 and the stack of third delivery port 6, can prevent that the inside dirty water of water tank 2 from filling, and also can guarantee that the ratio of the drainage speed of first delivery port 4, second delivery port 5 and third delivery port 6 keeps fixed.

As shown in fig. 1, in one embodiment, the spraying direction of the first spray washing head 11 is inclined downwards by forty-five degrees to the right side of the first support frame 9, and the first spray washing head 11 washes the first support frame 9 by fresh water.

The working principle and the beneficial effects of the technical scheme are as follows: the right side of the first support frame 9 can be washed by the operation of the first spray head 11, thereby ensuring the cleanliness of the first support frame 9.

As shown in fig. 1, in one embodiment, the diameter of the pores of the filter screen 7 is eighty microns, the left end of the filter screen 7 is movably mounted on the top of the second support frame 14, the filter screen 7 can be disassembled and replaced, and the pond 12 is filled with seawater.

The working principle and the beneficial effects of the technical scheme are as follows: during operation, the filter screen 7 filters the excrement and urine of dirty aquatic, and detachable form can increase the holistic life of device simultaneously, reaches better filter effect.

In one embodiment, as shown in fig. 2, the second spray-wash heads 16 are connected to a water conduit 17, the second spray-wash heads 16 are equidistantly arranged at the right end of the rocker 15, and the water conduit 17 is connected to the same water conduit as the first spray-wash head 11.

The working principle and the beneficial effects of the technical scheme are as follows: when cleaning, the water pipeline synchronously injects water into the first spray washing head 11 and the water pipeline 17, so that the second spray washing head 16 washes excrement at the left end of the filter screen 7, the first spray washing head 11 washes the right side of the first support frame 9, and the plurality of second spray washing heads 16 can ensure that the washing effect on the filter screen 7 is better.

The working principle and the using process are as follows:

when the water tank is used, the right end of the rocker 15 is in contact with the bottom surface under the action of gravity, dirty water in the pond 12 is pumped into the water tank 2 through the water pump and then is discharged to the surface of the filter screen 7 through the first water outlet 4, the second water outlet 5 and the third water outlet 6, the dirty water is collected on the surface of the filter screen 7 and flows towards the left lower side, in the flowing process, excrement is filtered by the filter screen 7, clean water falls on the bottom end inside the fixing frame 1 through the filter screen 7, and clean water flows back to the inside of the pond 12 through the drain pipe 10 due to the blocking of the rocker 15;

after the filtration is accomplished, wash by water to 18 insides of gravity pipe, make the left end and the ground contact of wane 15, the excrement and urine landing of filter screen 7 left end is to the dirty pond 13 of collection this moment, through water piping way first shower head 11 and water pipeline 17 water injection, second shower head 16 washes filter screen 7, accelerate faecal flow, first shower head 11 is washed the excrement and urine that spatters on first support frame 9, wash the completion back, the 18 inside waters of gravity pipe of slow pressure drain pipe 20 discharge, the right-hand member of wane 15 contacts with ground under the effect of gravity.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fish shrimp excrement and urine separator, includes mount (1), pond (12), dirty pond of collection (13) and second support frame (14), its characterized in that: the utility model discloses a water pump water inlet, including mount (1), water pump water inlet (3), rocker (15), right-hand member fixed mounting of rocker (15), water tank (2) has first delivery port (4), second delivery port (5) and third delivery port (6), the right-hand member movable mounting of mount (1) inner wall has filter screen (7), rocker (15) have been cup jointed in the upper end activity of second support frame (14), the right-hand member fixed mounting of rocker (15) has second spray rinsing head (16), the end is fixed mounting respectively has gravity water pipe (18) and water route pipeline (17) about rocker (15) bottom, the positive left end fixed mounting of gravity water pipe (18) has first inlet tube (19), the middle part fixed mounting of gravity water pipe (18) right-hand member has slowly presses drain pipe (20), the left end fixed mounting of water route pipeline (17) has second inlet tube (21), the bottom fixed mounting on mount (1) right side has drain pipe (10).

2. The fish and shrimp feces separation device according to claim 1, characterized in that: first support frame (9) have been placed in the left side of second support frame (14), the top fixed mounting of first support frame (9) has apron (8), the upper end fixed mounting on first support frame (9) right side has first spray rinsing head (11).

3. The fish and shrimp feces separation device according to claim 1, characterized in that: the ratio of the water yields of the first water outlet (4), the second water outlet (5) and the third water outlet (6) is 2:3:5, first delivery port (4), second delivery port (5) and third delivery port (6) all with water tank (2) fixed intercommunication, the bottom of first delivery port (4), second delivery port (5) and third delivery port (6) is the slope form, the angle of inclination of first delivery port (4), second delivery port (5) and third delivery port (6) bottom increases in proper order.

4. The fish and shrimp dejection separating device according to claim 1, wherein: the water pump is characterized in that a water pump is fixedly connected to the water inlet (3) of the water pump, the water pump pumps water from the pond (12) and conveys the water to the inside of the water tank (2), and the pumping speed of the water pump is the same as the drainage speed after the first water outlet (4), the second water outlet (5) and the third water outlet (6) are overlapped.

5. The fish and shrimp dejection separating device according to claim 2, wherein: the spraying direction of the first spraying and washing head (11) is inclined downwards at forty-five degrees and points to the right side of the first support frame (9), and the first spraying and washing head (11) washes the first support frame (9) through fresh water.

6. The fish and shrimp feces separation device according to claim 1, characterized in that: the pore diameter value of filter screen (7) is eighty microns, the left end movable mounting of filter screen (7) is at the top of second support frame (14), filter screen (7) can be dismantled and change, pack the sea water in pond (12).

7. The fish and shrimp feces separation device according to claim 1, characterized in that: the second spray washing heads (16) are communicated with a water pipeline (17), the second spray washing heads (16) are equidistantly distributed at the right end of the warping plate (15), and the water pipeline (17) and the first spray washing heads (11) are connected to the same water pipeline.