CN220607030U

CN220607030U - Emission reduction dirt collector

Info

Publication number: CN220607030U
Application number: CN202322181897.XU
Authority: CN
Inventors: 钟传明; 李水根; 钟国龙; 叶翚; 王光行
Original assignee: Fujian Aquatic Technology Promotion Station Fujian Aquatic Animal Disease Prevention And Control Center
Current assignee: Fujian Aquatic Technology Promotion Station Fujian Aquatic Animal Disease Prevention And Control Center
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-19
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to an emission reduction dirt collector, wherein the main body is a box body, the top of the box body is provided with an opening, and the box body is arranged in the middle area of an aquaculture pond or on the side wall of the aquaculture pond; a sewage inlet is formed in the side wall or the bottom surface of the left side of the box body, and the sewage inlet is communicated with the aquaculture pond through a pipeline; a water return mechanism for guiding water flow in the box body to the aquaculture pond is arranged in the right side of the box body; a plurality of filtering mechanisms are arranged in the box body and between the sewage inlet and the water return mechanism; the bottom surface of the box body is also provided with a sewage outlet, and the sewage outlet is provided with a sewage switch. Compared with the prior art, the utility model has the beneficial effects that: 1. the dirt separation tank is improved into a structure of the dirt separation box, so that the construction cost and the maintenance cost are greatly reduced, and the dirt separation box is easier to clean. 2. The inside drain that is equipped with of box, filtering mechanism can tear open and close in the box inside moreover, washs filtering mechanism and box inside and all very convenient.

Description

Emission reduction dirt collector

Technical Field

The utility model relates to the field of cultivation, in particular to an emission reduction dirt collector.

Background

The advantages of delicious taste, high nutritive value and the like of the aquatic products enable the aquatic products to gradually become indispensable delicacies on the dining table. The marketing of aquatic products greatly promotes the development of the aquaculture industry, but the excrement, residual bait, ill body, dead individuals, shells, scales and other dirt generated in the aquaculture process can be discharged along with aquaculture water. At present, the times of green development and recycling are advocated, and the direct discharge of the sewage of the aquaculture water belt wastes water resources and causes pollution to the environment.

Chinese patent CN202121721865 provides an internal circulation cultivation system, which can solve the problem of water resource waste caused by excessive drainage of the cultivation system, is provided with a sewage separation tank, separates sewage from cultivation water by using the sewage separation tank, and discharges clean cultivation water back to the cultivation tank to achieve the aim of recycling the cultivation water. However, the sewage separation tank proposal provided by the patent needs to be constructed beside the culture tank to be provided with the sewage separation tank, the construction cost and the maintenance cost are too high, and the sewage separation tank is not easy to clean. And the scheme belongs to irreversible engineering, and the cultivation pond needs to be modified by using other schemes after implementing the sewage separation pond scheme, so that larger construction cost is consumed.

Disclosure of Invention

The utility model aims to provide an emission reduction dirt collector, which is characterized in that a dirt separation tank is prefabricated into a movable dirt separation tank convenient to clean, so that the construction cost can be saved, and the cleaning and maintenance are very convenient.

The utility model is realized by the following technical scheme: the main body of the emission reduction dirt collector is a box body, an opening is formed in the top of the box body, and the box body is arranged in the middle area of the aquaculture pond or on the side wall of the aquaculture pond; a sewage inlet is formed in the side wall or the bottom surface of the left side of the box body, and the sewage inlet is communicated with the aquaculture pond through a pipeline; a water return mechanism for guiding water flow in the box body to the aquaculture pond is arranged in the right side of the box body; a plurality of filtering mechanisms are arranged in the box body and between the sewage inlet and the water return mechanism; the bottom surface of the box body is also provided with a sewage outlet, and the sewage outlet is provided with a sewage switch.

Compared with the prior art, the utility model has the beneficial effects that:

1. the dirt separation tank is improved into a structure of the dirt separation box, so that the construction cost and the maintenance cost are greatly reduced, and the dirt separation box is easier to clean.

2. The inside drain that is equipped with of box, filtering mechanism can tear open and close in the box inside moreover, washs filtering mechanism and box inside and all very convenient.

3. The box is formed by assembling a plurality of mounting plates, so that the transportation space is saved, and the transportation cost is reduced.

Drawings

FIG. 1 is a schematic cross-sectional structure of embodiment 1;

FIG. 2 is a schematic cross-sectional structure of embodiment 2;

FIG. 3 is a top view of the present utility model;

figure 4 is a line drawing of the housing in an aquaculture pond.

Description of the reference numerals: 1 box, 2 aquaculture pond, 3 advance dirty mouthful, 4 drain, 5 baffles, 6 filtration district, 7 return water district, 8 filter mechanism, 9 blowdown switch, 10 pneumatic backwater device, 11 return water pipe, 12 flashboard, 13 bellows, 14 bolts, 15 bracing piece, 16 spacing groove, 17 filter frame.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings, but the protection of the present utility model is not limited to the following:

in the description of the present utility model, it should be understood that the terms "middle," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-4, an emission reduction dirt collector is provided, the main body is a box body 1, an opening is arranged at the top of the box body 1, and the box body 1 is arranged in the middle area of an aquaculture pond 2 or on the side wall of the aquaculture pond 2;

a sewage inlet 3 is formed in the side wall or the bottom surface of the left side of the box body 1, and the sewage inlet 3 is communicated with the aquaculture pond 2 through a pipeline;

a water return mechanism for guiding water flow in the box body to the aquaculture pond 2 is arranged in the right side of the box body 1;

a plurality of filtering mechanisms 8 are arranged in the box body 1 and between the sewage inlet 3 and the water return mechanism;

the bottom surface of the box body 1 is also provided with a sewage outlet 4, and the sewage outlet 4 is provided with a sewage switch 9.

Under this kind of design, prefabricated box 1 directly locates in aquaculture pond 2 can realize the equivalent effect in filth separation pond, does not still need to consume a large amount of manpower and materials and go construction and dig the pond, and maintenance cost and clean cost also can greatly reduced. When the dirt separation box needs to be cleaned, the dirt separation box is taken out of the aquaculture pond 2, the dirt separation box can be flushed out of the box body 1 by opening the dirt discharge switch of the dirt discharge outlet 4 for flushing, and the filtering mechanism 8 can be taken out for cleaning, so that the device is quite convenient.

The filtering mechanism 8 is a filtering frame 17 provided with a plurality of filtering pieces, and the filtering frame 17 is connected in the box body 1 in a detachable manner; the filtering piece is one or a mixture of more of a brush, bristles, a silk piece or a net piece.

The inner wall surfaces of the front side wall and the rear side wall of the box body 1 are provided with limiting grooves 16 which are vertically distributed, and the filter frame 17 is inserted into the limiting grooves 16.

The filter frame 17 which is detachably connected is convenient for cleaning attachments such as brushes, bristles and filament sheets, when the brushes and the like 8 need to be cleaned, the filter frame 17 is detached to clean the brushes and the like, and after the attachments such as the brushes and the like are cleaned, the filter frame 17 is connected back into the box body 1. Of course, the device can also directly wash the attachments such as brushes, bristles, filament sheets and the like through the washing device, and finally the sewage can be directly discharged out of the tank through the sewage outlet 4.

A plurality of partition boards 5 are further arranged in the box body 1, and the front side and the rear side of the partition boards 5 are fixedly connected with the inner wall surface of the box body 1; a gap is reserved between the bottom edge of the partition plate 5 and the bottom of the box body 1, and the top edge of the partition plate 5 is lower than the top surface of the box body 1. The baffle 5 can play the effect of strengthening rib, lets box 1 more firm, lets box 1 bear bigger pressure, and this kind of design of baffle can not block rivers and pass through moreover. The number of the partition plates 5 may be set according to the need.

The water return mechanism comprises a pneumatic water return device 10 and a water return pipe 11, and the pneumatic water return device 10 is arranged in the box body 1; one end of the water return pipe 11 is connected with the pneumatic water return device 10, and the other end of the water return pipe 11 is communicated with the aquaculture pond 2. The pneumatic backwater device 10 also has the capability of increasing the oxygen content in the aquaculture water, and can continuously suck the aquaculture water with dirt removed back into the aquaculture pond 2 through the backwater pipe 11.

The pollution discharge switch 9 is one of a cannula, a hose, a valve or a portable sand bag. The dirt can be discharged out of the box body by pulling out the cannula, the hose, the valve, the sand bag and the like, and the residual dirt can be flushed or cleaned.

The pipeline between the sewage inlet 3 and the sewage outlet of the aquaculture pond 2 is a corrugated pipe 13. The bellows 13 can automatically adjust the length according to the liquid level and the depth of the box body 1 in the aquaculture pond 2.

The left side or the right side of the box body 1 is provided with a water drain, a slot 14 is arranged around the water drain in a surrounding way, and a flashboard 12 capable of plugging the water drain is arranged on the slot 14. After flushing the interior of the tank 1 with clean water or flushing attachments such as brushes, bristles, filaments and the like, the shutter 12 can be removed to allow sewage to be rapidly discharged from the drain port.

As shown in fig. 2, the dirt inlet 3 in the box 1 and the area where the filtering mechanism 8 is located together form a filtering area 6; the area where the backwater mechanism is located forms a backwater area 7;

the tops of the filtering area 6 and the water return area 7 are flush, the depth of the water return area 7 is deeper than that of the filtering area 6, and a plurality of supporting rods 15 are arranged at the bottom of the filtering area 6 to enable the filtering area 6 and the water return area 7 to be equal in height. The box body 1 with the design can be suitable for the shallow aquiculture pond 2, and the box body 1 with the depth difference can be directly erected above a sewage outlet of the aquiculture pond 2 and communicated.

The box body 1 is formed by disassembling and connecting a plurality of mounting plates. The box body 1 is composed of mounting plates which are detachably connected, so that the box body can be conveniently transported and assembled, and is convenient to transport, and the conveying cost is reduced. The disassembling and assembling mode can adopt a common mortise and tenon structure or a bolt structure for connection.

In a specific use mode, the box body 1 is placed in the culture pond, and then the utility model floats on the culture pond like a ship body. Considering that the box body adopts a splicing mode, a gap may exist. Or a plurality of floating bodies are attached to the outer side surface of the box body, so that the box body can stably float on the water surface.

And then plugging a sewage outlet of the culture pond, connecting a corrugated pipe and a flexible pipe at the sewage inlet 3 to the sewage outlet of the culture pond, fixing the corrugated pipe and the flexible pipe at the sewage outlet, and arranging a plurality of water inlet holes on the side walls of the corrugated pipe and the flexible pipe. At this time, the culture pond and the box body form a communicating vessel structure, sewage with dirt at the sewage discharge outlet of the culture pond can flow into the box body through the corrugated pipe and the hose under the condition that the water return mechanism continuously discharges water, and the sewage flows back to the culture pond through the water return mechanism after being filtered by the box body.

It should be noted that, in order to ensure smooth use of the sewage outlet 4 at the bottom of the later-stage tank 1, a sewage channel to sewage channel is provided on the side wall of the culture pond, and the sewage outlet of the tank is connected with the sewage channel through a pipeline.

In addition, since the utility model can be placed on the side of the culture pond, the side wall surface of the culture pond facing the water flow is designed to be inclined surface (as shown in fig. 4) in consideration of the water flow circulation in the culture pond, so that the water flow can be guided better.

While the utility model has been illustrated and described with respect to specific embodiments and alternatives thereof, it will be appreciated that various changes and modifications can be made therein without departing from the spirit of the utility model. It is, therefore, to be understood that the utility model is not to be in any way limited except by the appended claims and their equivalents.

Claims

1. An emission reduction dirt collector which is characterized in that: the main body is a box body (1), an opening is formed in the top of the box body (1), and the box body (1) is arranged in the middle area of the aquaculture pond (2) or on the side wall of the aquaculture pond (2);

a sewage inlet (3) is formed in the side wall or the bottom surface of the left side of the box body (1), and the sewage inlet (3) is communicated with the aquaculture pond (2) through a pipeline;

a water return mechanism for guiding water flow in the box body to the aquaculture pond (2) is arranged in the right side of the box body (1);

a plurality of filtering mechanisms (8) are arranged in the box body (1) and between the sewage inlet (3) and the water return mechanism;

the bottom surface of box (1) still is equipped with drain (4), is equipped with blow off switch (9) on drain (4).

2. The emission-reducing collector as set forth in claim 1, wherein: the filtering mechanism (8) is a filtering frame (17) provided with a plurality of filtering pieces, and the filtering frame (17) is connected in the box body (1) in a detachable manner; the filtering piece is one or a mixture of more of a brush, bristles, a silk piece or a net piece.

3. A pollution abatement collector as in claim 2, wherein: limiting grooves (16) which are vertically distributed are formed in the inner wall surfaces of the front side wall and the rear side wall of the box body (1), and the filter frame (17) is inserted into the limiting grooves (16).

4. The emission-reducing collector as set forth in claim 1, wherein: a plurality of partition boards (5) are further arranged in the box body (1), and the front side and the rear side of the partition boards (5) are fixedly connected with the inner wall surface of the box body (1); a gap is reserved between the bottom edge of the partition plate (5) and the bottom of the box body (1), and the top edge of the partition plate (5) is lower than the top surface of the box body (1).

5. The emission-reducing collector as set forth in claim 1, wherein: the water return mechanism comprises a pneumatic water return device (10) and a water return pipe (11), and the pneumatic water return device (10) is arranged in the box body (1); one end of the water return pipe (11) is connected with the pneumatic water return device (10), and the other end of the water return pipe (11) is led to the aquaculture pond (2).

6. The emission-reducing collector as set forth in claim 1, wherein: the pollution discharge switch (9) is one of a cannula, a hose, a valve or a portable sand bag.

7. The emission-reducing collector as set forth in claim 1, wherein: the pipeline between the sewage inlet (3) and the sewage outlet of the aquaculture pond (2) is connected by a corrugated pipe (13).

8. The emission-reducing collector as set forth in claim 1, wherein: the water draining device is characterized in that a water draining port is arranged on the left side face or the right side face of the box body (1), a slot (14) is arranged around the water draining port in a surrounding mode, and a flashboard (12) capable of blocking the water draining port is arranged on the slot (14).

9. The emission-reducing collector as set forth in claim 1, wherein: the sewage inlet (3) in the box body (1) and the area where the filtering mechanism (8) is positioned form a filtering area (6); the area where the backwater mechanism is located forms a backwater area (7);

the top of filtration district (6) and return water district (7) flushes and the degree of depth of return water district (7) is dark than filtration district (6), and the bottom of filtration district (6) is equipped with a plurality of bracing pieces (15) so that filtration district (6) and return water district (7) equal altitude.

10. The emission-reducing collector as set forth in claim 1, wherein: the box body (1) is formed by disassembling and connecting a plurality of mounting plates.