CN218942048U

CN218942048U - Automatic high-efficient dirty belt cleaning device of industrialization fish culture

Info

Publication number: CN218942048U
Application number: CN202222178391.9U
Authority: CN
Inventors: 乔志刚; 贾志霖; 罗伟; 王萌; 于进超; 贾建平
Original assignee: Jiyuan Hongji Sturgeon Salamander Breeding Co ltd; Henan Normal University
Current assignee: Jiyuan Hongji Sturgeon Salamander Breeding Co ltd; Henan Normal University
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-05-02
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to the technical field of industrialized fish culture, in particular to an automatic efficient fish-sewage removing device for industrialized fish culture, which comprises an automatic three-row pot arranged at the bottom of a circulating water tank of a culture pond, a fish-sewage separating barrel arranged at the outer side of the culture pond and a water-draining and sewage-discharging assembly arranged at the bottom of the culture pond. The automatic three-row pot, the fishing dirt separation barrel and the water draining and dirt discharging assembly form a set of system device, so that the separation of water and dirt is realized, the dirt is automatically deposited, filtered, collected and discharged in a classified mode, and no energy consumption is caused.

Description

Automatic high-efficient dirty belt cleaning device of industrialization fish culture

Technical Field

The utility model relates to the technical field of industrial fish culture, in particular to an automatic efficient fish waste removing device for industrial fish culture.

Background

The industrial fish farming industry in China starts late and enters the industrial development stage in the early 90 th twentieth century.

Along with the improvement of national economy and the deep development of aquaculture, industrial fish culture at present becomes an important development direction of aquaculture in China, and inland industrial fish culture and coastal seawater industrial fish culture almost spread across the country.

The water quality is one of key factors which directly influence the survival rate of the cultivated objects and the success or failure of cultivation in the industrial circulating water cultivation process. In the cyclic culture process, organic dirt in the culture pond mainly comes from residual bait particles, fish feces and carcasses of dead culture individuals. The organic dirt respectively sinks at the bottom (large particles), floats in water (medium particles) or floats on the water surface (small particles) along with the physical processes of the movement of the cultivation objects in the cultivation pond, the water flow, the artificial aeration (oxygen) and the like, so that the pollution to the cultivation water quality is formed. Over time, these organic soils are prone to pathogen development, inducing disease; in addition, organic dirt exists in a water body for a long time, so that a large amount of water is easy to consume for dissolving oxygen, and the content of harmful substances such as ammonia nitrogen, hydrogen sulfide and the like in the water body is easy to increase, thereby affecting the healthy growth of a cultured object, especially in the culturing process, the dead fish phenomenon is unavoidable, and the removal of dead fish is always puzzled. Therefore, the development of the automatic and efficient fish sewage removing device is necessary for timely separating organic sewage generated in the circulating water body and guaranteeing healthy operation of industrial circulating water culture.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the automatic and efficient fish-waste removing device for industrial fish culture, which has the advantages of simple structure, reasonable design, low working strength and no energy consumption.

The purpose of the utility model is realized in the following way: an automatic efficient fish-sewage removing device for industrial fish culture comprises an automatic three-row pot arranged at the bottom of a circulating water tank of a culture tank, a fish-sewage separating barrel arranged at the outer side of the culture tank and a water-draining and sewage-discharging assembly arranged at the bottom of the culture tank;

the automatic three-row pot comprises three rows of pot bottom pots and three rows of pot covers, the three rows of pot covers are arranged at the upper ends of the three rows of pot bottom pots, and the three rows of pot covers are connected with the three rows of pot bottom pots through gap adjusting screws and adjust gaps of the three rows of pot bottom pots;

the fishing dirt separating barrel comprises a barrel body, the lower extreme of barrel body is equipped with the cone and gathers dirty basin, the bottom of cone and gathers dirty basin is equipped with the blow off pipe, the lower extreme outside of barrel is equipped with the landing leg, the upper end inboard of barrel is equipped with the clear water tank, be equipped with clear water export and wash port in the clear water tank, clear water tank inner wall overcoat brush, the brush tightly adheres to the storehouse pipe outer wall that intakes, the storehouse pipe that intakes is suspended in by the peg on the clear water tank inner wall, the center of storehouse pipe that intakes is equipped with the sewage intubate, the one end of sewage intubate is equipped with the sewage entry, and sewage overflows to the top through the intubate, turns around down the downward movement under the management and control of storehouse pipe that intakes, forms the backward flow, and backward flow sewage is diffused suddenly in storehouse pipe lower part, upward movement again under the water pressure effect, gets into the clear water tank through brush or filter screen, and the fish excrement that deposits gets into album dirty basin.

The automatic water draining and discharging assembly comprises a first sewage draining outlet and a second sewage draining outlet which are arranged on three rows of pan bottom pans, a round table is arranged at the center of each of the three rows of pan bottom pans, a main water draining pipe is arranged in the middle of the round table, a main water draining pipe is inserted in the outer inserting pipe, a water draining outlet is arranged below the main water draining pipe, a plurality of water level water inlet holes are formed in the upper portion of the main water draining pipe, a plug is arranged at the top of the main water draining pipe, an automatic lifter is arranged at the upper end of the plug, a lifting cover is connected with the upper end of the automatic lifter, a lifting cover top is arranged at the upper end of the lifting cover, a lifting cylinder is connected with the lower end of the lifting cylinder, the lifting cover is identical to the lifting cylinder in diameter and larger than the main water draining pipe in diameter.

Preferably, the upper ends of the three rows of pan bottoms are detachably provided with special pressing rings for canvas pools, and the special pressing rings for canvas pools are connected with the three rows of pan bottoms through pressing ring screws.

Preferably, the diameters of the first drain outlet and the second drain outlet are different, and the bottoms of the first drain outlet and the second drain outlet are the same at the lowest position of the three rows of bottom pans.

Preferably, the number of the clearance adjusting screws is three or four.

Preferably, the number of the supporting legs is three, and the supporting legs and the cylinder body are formed in a seamless integrated mode.

Preferably, the cone dirt collecting basin is made of semitransparent materials.

Preferably, the lifting cover is connected with the lifting cylinder through a traction rope, a lifting cover nut is arranged at the lower end of the lifting cover, and a lifting cylinder nut is arranged at the upper end of the lifting cylinder.

The utility model has the beneficial effects that:

1. simple structure, reasonable in design forms a set of system device through automatic three pot, fishing dirt separation bucket and drainage blowdown subassembly, realizes water, dirt separation, and the filth is automatic to be deposited, filtration, collect and categorised the emission, and does not have the energy consumption.

2. If the canvas pool is adopted, the upper ends of the three rows of pan bottoms are detachably connected with special pressing rings for the canvas pool, and the special pressing rings for the canvas pool and the three rows of pan bottoms are matched with each other to compress canvas through screw connection of the pressing rings, so that the application range is wider.

3. The brush can be taken down at will according to the dirt adhering condition and then used after cleaning, if the brush is not good in filtration, a layer of brush can be reversely and repeatedly arranged on the periphery of the water inlet bin pipe, and better filtration effect can be obtained. A filter screen disc with a proper diameter can also be used.

4. The cone dirt collecting basin is made of semitransparent materials, can directly observe the dirt collecting position, timely discharges dirt, increases the practicality of the device, and lightens the working intensity of staff.

Drawings

FIG. 1 is a schematic cross-sectional view of an automatic three-row pan of the present utility model.

Fig. 2 is a schematic plan view of an automatic three-row pan of the present utility model.

FIG. 3 is a schematic plan view of the fishing-dirt separation barrel of the present utility model.

FIG. 4 is a schematic cross-sectional view of the fishing-dirt separation barrel of the present utility model.

Fig. 5 is a schematic cross-sectional view of the overall structure of the present utility model.

In the figure: 1. three rows of pan bottom pans, 2, special clamping rings for canvas pools, 3, three rows of pan covers, 4, clamping ring screws, 5, gap adjusting screws, 6, lifting cover, 7, lifting cover top, 8, lifting cylinder, 9, main drain outer insertion pipe, 10, main drain pipe, 11, choke plug, 12, lifting cover nut, 13, haulage rope, 14, lifting cylinder nut, 15, automatic lifter, 16, first drain port, 17, second drain port, 18, main drain port, 19, cylinder, 20, clear water tank, 21, brush, 22, water inlet bin pipe, 23, sewage insertion pipe, 24, sewage inlet, 25, clear water outlet, 26, drain pipe, 27, cleaning port, 28, hanging rod, 29, cone dirt collecting basin, 30, support leg, 101, pool wall, 102, pool bottom, 103, pool bottom center cylinder, 104, ground level, 105, automatic three rows of pan, 106, fecal sewage drain pipe, 107, dead fish drain pipe, 108, main drain pipe, 109, circulating water system, 110, fish drain collector, 111, drain tank, drain valve, drain tank, 112, drain tank, drain valve, and separating drain tank 112.

Detailed Description

The utility model is further described with reference to fig. 1-5.

Example 1

An automatic efficient fish-sewage removing device for industrialized fish culture comprises an automatic three-row pot 105 arranged at the bottom of a circulating water tank of a culture tank, a fish-sewage separating barrel 113 arranged at the outer side of the culture tank and a water-draining and sewage-discharging assembly arranged at the bottom of the culture tank;

as shown in fig. 1-2, the automatic three-row pot 105 comprises three-row pot bottom pots 1 and three-row pot covers 3, the three-row pot covers 3 are arranged at the upper ends of the three-row pot bottom pots 1, the three-row pot covers 3 are connected with the three-row pot bottom pots 1 through gap adjusting screws 5, the number of the gap adjusting screws 5 is three or four, the gaps between the three-row pot covers 3 and the three-row pot bottom pots 1 can be adjusted, and dirt can be discharged into the three-row pot bottom pots 1 through the gaps, and the dirt is discharged through the classification of the water and the sewage discharging components.

As shown in fig. 3-4, the fishing and sewage separating barrel 113 comprises a barrel 19, a cone sewage collecting basin 29 is arranged at the lower end of the barrel 19, a sewage drain pipe 26 is arranged at the bottom of the cone sewage collecting basin 29, a supporting leg 30 is arranged at the lower end of the barrel 19, a clean water tank 20 is arranged at the upper end of the barrel 19, a clean water outlet 25 and a cleaning port 27 are arranged in the clean water tank 20, a hairbrush 21 is arranged on the outer wall of the clean water tank 20, the hairbrush 21 is tightly attached to the outer wall of a water inlet bin pipe 22, the water inlet bin pipe 22 is suspended and fixed on the inner wall of the clean water tank 20 by a hanging rod 28, a sewage insertion pipe 23 is arranged at the center of the water inlet bin pipe 22, and a sewage inlet 24 is arranged at one end of the sewage insertion pipe 23;

the drainage and sewage disposal assembly comprises a first sewage disposal port 16 and a second sewage disposal port 17 which are arranged on the three-row pan bottom pan 1, a round table is arranged at the center of the three-row pan bottom 1, a main drainage outer insertion pipe 9 is arranged in the round table, a main drainage outlet 18 is arranged at the lower end of the main drainage outer insertion pipe 9, a main drainage pipe 10 is arranged in the middle of the main drainage outer insertion pipe 9, a plug 11 is arranged at the top of the main drainage pipe 10, an automatic lifter 15 is arranged at the upper end of the plug 11, the automatic lifter 15 is the existing equipment on the market, the upper end of the automatic lifter 15 is connected with a lifting cover 6, a lifting cover top 7 is arranged at the upper end of the lifting cover 6, a lifting cylinder 8 is connected at the lower end of the lifting cover 6, and the lower end of the lifting cylinder 8 is connected with the three-row pan cover 3. The lifting cover 6 is connected with the lifting barrel 8 through a traction rope 13, the lower end of the lifting cover 6 is provided with a lifting cover nut 12, the upper end of the lifting barrel 8 is provided with a lifting barrel nut 14, the automatic lifter 15 lifts to drive the lifting cover 6, the lifting cover nut 12, the traction rope 13, the lifting barrel nut 14, the lifting barrel 8 and the three-row pot cover 3, the lifting and falling device is attached to the peripheries of the main drain pipe 10 and the main drain pipe outer insertion pipe 9 to lift and fall, a user freely sets the gaps between the three-row pot bottom pot 1 and the three-row pot cover 3 in a manual or remote control mode according to the requirements, dead fish and large dirt to be cleaned are purposefully discharged into the three-row pot bottom pot 1, and then discharged through the second drain 17, and enter the dead fish dirt collector 110 through the dead fish dirt discharge pipe 107. Alternatively, a plastic pipe with the same diameter as the lifting cylinder 8 and proper length can be used, the lifting cover top 7 is connected on the upper part, and the three rows of pot covers 3 are connected on the lower part to replace the lifting cover 6, the lifting cylinder 8, the traction rope 13, the lifting cover nut 12 and the lifting cylinder nut 14, so that the lifting operation is completed. The plastic pipe needs to be perforated and permeable.

When the sewage treatment device is specifically used, sewage overflows from the upper part to the top through the sewage inlet 24 and the sewage insertion pipe 23 through the first sewage outlet 16, turns around and runs downwards under the control of the water inlet bin pipe 22, flows back, the backflow sewage is suddenly diffused at the bottom end of the water inlet bin pipe 22, moves upwards again under the action of water pressure, enters the clean water tank 20 through the hairbrush 21, flows into the circulating water system 109 through the clean water outlet 25, enters the cone sewage collection basin 29 through the precipitated fish manure, and a staff timely opens the sewage discharge valve 111 at the tail end of the sewage discharge pipe 26 according to the accommodating condition of the cone sewage collection basin 29 to enter the fish sewage collection pond 112.

In this embodiment, the brush 21 may be optionally removed for cleaning according to contamination, for example, the brush 21 may be poorly filtered, or a layer of brush 21 may be reversely and repeatedly disposed around the water inlet pipe 22, so as to obtain better filtering effect, or other materials such as a filter screen may be used to perform filtering operation.

The special clamping ring 2 of canvas pool is detachably connected to the upper end of the three-row bottom pan 1, the special clamping ring 2 of canvas pool and the three-row bottom pan 1 are connected and matched through the clamping ring screws 4 to compress canvas, and if the canvas pool is not adopted, the special clamping ring 2 of canvas pool and the clamping ring screws 4 can be avoided.

The diameters of the first sewage outlet 16 and the second sewage outlet 17 are different, the bottoms are positioned at the lowest part of the three rows of bottom pans 1, and the sewage collecting section is formed by using the horizontal drop.

The number of the supporting legs 30 is three, the supporting legs 30 and the cylinder 19 are integrally formed in a seamless mode, and the integrally formed supporting legs are convenient to process and manufacture and firm.

The cone dirt collecting basin 29 is made of semitransparent materials, PVC can be preferably selected in the embodiment, the dirt collecting position can be directly observed, dirt is timely discharged, the practicability of the device is improved, and the working strength of workers is reduced.

The working principle of the device is as follows: as shown in fig. 5, in normal use, the automatic three-row pot 105 is placed at the upper end of the central cylinder 103 of the bottom of the tank (the whole body is positioned on the ground level 104), the fish-and-sewage separating barrel 113 is placed beside the tank wall 101, namely beside the automatic three-row pot 105, the culture water in the tank wall 101 enters the main water outlet 18 through the positioning water outlet hole on the upper side of the main water outlet pipe 10 under the action of gravity, water in the middle upper part flows into the circulating water system 109 through the main water outlet pipe 108, water dirt containing fish manure in the lower part continuously enters the three-row pot 1 through the gaps on the three-row pot cover 3 and the adjusting gap between the pot cover and the pot bottom, the excrement is deposited to the cone-shaped sewage collecting basin 29 through the first sewage outlet 16, the sewage inlet 24 enters the fish-and-sewage separating barrel 113, the excrement is deposited to the cone-shaped sewage collecting basin 29 through the gravity and sedimentation principle, the sewage outlet 26 preferably can also be provided with a valve, when the excrement is collected, the differential pressure is instantaneously generated to increase the flow speed, the excrement enters the fish-and sewage collecting basin 112 through the clean water tank 20 and the clean water outlet 25 flows into the circulating water system 109. The second drain 17 communicates with the dead fish drain 107 and the dead fish passes through the dead fish drain 107 and into the dead fish trap 110 due to settling. The opening and closing of the first drain outlet 16 and the second drain outlet 17 are controlled by a valve at the lower end.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An automatic high-efficient fish dirt clearing device of industrialization fish culture, its characterized in that: comprises an automatic three-row pot arranged at the bottom of a circulating water tank of a culture tank, a fishing-sewage separation barrel arranged at the outer side of the culture tank and a drainage and sewage disposal assembly arranged at the bottom of the culture tank;

the fishing dirt separation barrel comprises a barrel body, a cone dirt collection basin is arranged at the lower end of the barrel body, a drain pipe is arranged at the bottom of the cone dirt collection basin, supporting legs are arranged outside the lower end of the barrel body, a clear water tank is arranged on the inner side of the upper end of the barrel body, a clear water outlet and a cleaning port are arranged in the clear water tank, a hairbrush is arranged outside the clear water tank and is tightly attached to the outer wall of a water inlet bin pipe, the water inlet bin pipe is suspended and fixed on the clear water tank through a hanging rod, a sewage insertion pipe is arranged at the center of the water inlet bin pipe, and a sewage inlet is arranged at one end of the sewage insertion pipe;

the novel automatic water draining and discharging device comprises a water draining and discharging assembly, and is characterized in that the water draining and discharging assembly comprises a first sewage draining outlet and a second sewage draining outlet which are arranged on three rows of pan bottom pans, a round table is arranged at the center of each of the three rows of pan bottom pans, a main water draining pipe and an outer inserting pipe are arranged in the middle of the round table, the main water draining pipe is inserted in the outer inserting pipe, a water draining port is arranged below the main water draining pipe, a plurality of water level water inlet holes are formed in the upper portion of the main water draining pipe, a plug is arranged at the top of the main water draining pipe, an automatic lifter is arranged at the upper end of the plug, a lifting cover is connected with the upper end of the automatic lifter, a lifting cover top is arranged at the upper end of the lifting cover, a lifting cylinder is connected with the lower end of the lifting cover, and the lifting cover is identical to the lifting cylinder in diameter and larger than the diameter of the main water draining pipe.

2. An automatic and efficient fish-waste remover for industrial fish culture according to claim 1, wherein: the upper ends of the three rows of bottom pans are detachably connected with special pressing rings for canvas pools, and the special pressing rings for the canvas pools are connected with the three rows of bottom pans through pressing ring screws.

3. An automatic and efficient fish-waste remover for industrial fish culture according to claim 1, wherein: the diameters of the first drain outlet and the second drain outlet are different, and the bottoms of the first drain outlet and the second drain outlet are positioned at the lowest part of the three rows of bottom pans.

4. An automatic and efficient fish-waste remover for industrial fish culture according to claim 1, wherein: the number of the gap adjusting screws is three or four.

5. An automatic and efficient fish-waste remover for industrial fish culture according to claim 1, wherein: the number of the supporting legs is three, and the supporting legs and the cylinder body are formed in a seamless integrated mode.

6. An automatic and efficient fish-waste remover for industrial fish culture according to claim 1, wherein: the cone dirt collecting basin is made of semitransparent materials.

7. An automatic and efficient fish-waste remover for industrial fish culture according to claim 1, wherein: the lifting cover is connected with the lifting cylinder through a traction rope, a lifting cover nut is arranged at the lower end of the lifting cover, and a lifting cylinder nut is arranged at the upper end of the lifting cylinder.