Device for removing particulate matters in breeding tail water

Abstract

The utility model discloses a culture tail water particulate matter removal device, including conical barrel and support block, the right side face of conical barrel is provided with the filter box, and filter box is arranged at the right lower side of first connecting pipe, the left upper side face of filter box is provided with the pump body, and the top end of pump body is connected with the right lower end of first connecting pipe. A second connecting pipe is arranged on the right side face of the pump body, and the lower right end of the second connecting pipe extends into the filter box. The aquaculture tail water particulate matter removing device is provided with the conical barrel, the filtering basket, the filtering box, the first filtering net and the second filtering net, when the particulate matter removing device is used for removing particulate matter in aquaculture tail water, the filtering basket can preliminarily filter the aquaculture tail water, and the filtered aquaculture tail water enters the conical barrel to be precipitated; after precipitation, the culture tail water is fed into the filter box and is filtered by the first filter screen and the second filter screen in sequence, so that the removal treatment effect of the particulate matters in the culture tail water is better.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of aquaculture tail water, and in particular is a device for removing particles from aquaculture tail water. Background Art

[0002] Seawater pond aquaculture is currently the most important aquaculture method in my country's coastal marine aquaculture industry. It is one of the important ways for people to utilize marine biological resources and develop marine aquaculture. The objects of seawater aquaculture are mainly fish, crabs, shrimps, etc. During the aquaculture process, not only will there be a large accumulation of toxic and harmful organic substances such as leftover bait, excrement, and biological corpses in the water body, but also a large amount of toxic and harmful inorganic substances such as ammonia nitrogen, hydrogen sulfide, nitrite, etc., so it is necessary to remove impurities in the water source.

[0003] The existing treatment methods for removing impurities contained in aquaculture tail water have the following problems: the existing impurity removal device has a too simple structure, the removal effect is not good, and the impurities removed by filtration are not easy to clean, and the cleaning process is time-consuming and laborious. Utility Model Content

[0004] The purpose of the utility model is to provide a device for removing particulate matter from aquaculture tail water to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing particulate matter from aquaculture tail water, comprising a conical barrel and a support block, a filter box is arranged on the right side of the conical barrel, and the filter box is arranged on the lower right side of a first connecting pipe, a pump body is arranged on the upper left side of the filter box, and the top of the pump body is connected to the lower right end of the first connecting pipe, a second connecting pipe is arranged on the right side of the pump body, and the lower right end of the second connecting pipe extends to the inside of the filter box, limiting frames are arranged on the front and rear sides of the filter box, and the first filter net and the second filter net are respectively arranged inside the two groups of limiting frames, a sedimentation box is arranged on the lower right side of the filter box, a third connecting pipe is arranged on the right side of the filter box, and the bottom end of the third connecting pipe extends to the inside of the sedimentation box, a net basket is arranged inside the filter box, the net basket is arranged on the right side of the third connecting pipe, and a support column is arranged at the bottom of the net basket.

[0006] Preferably, a support frame is provided at the bottom end of the conical barrel, a sewage pipe is provided on the lower side of the conical barrel, and a control valve is provided inside the sewage pipe, a support block is provided on the inner side of the conical barrel, a filter basket is provided inside the conical barrel, and the filter basket is provided on the upper side of the support block, and a first connecting pipe is provided through the right side of the conical barrel, and the first connecting pipe is provided below the support block.

[0007] Preferably, the support block is in the shape of a ring.

[0008] Preferably, two groups of the limiting frames are provided.

[0009] Preferably, the mesh basket is rectangular in top view, and the width of the outer side of the mesh basket is equal to the width of the inner side of the sedimentation box.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the aquaculture tail water particle removal device:

[0011] (1) A conical barrel, a filter basket, a filter box, a first filter screen and a second filter screen are provided. When the particle removal device is used to remove particles in aquaculture tail water, the filter basket can perform preliminary filtration on the aquaculture tail water. The filtered aquaculture tail water enters the conical barrel for sedimentation. After sedimentation, the aquaculture tail water is sent to the filter box and filtered through the first filter screen and the second filter screen in turn, so that the particle removal treatment effect of the aquaculture tail water is better;

[0012] (2) A sedimentation box, a mesh basket and a support column are provided. After the treated aquaculture tail water enters the sedimentation box, a support column is provided between the bottom of the mesh basket and the bottom of the sedimentation box, so that the sediment inside the sedimentation box will not be extracted, thereby allowing the particulate matter in the aquaculture tail water to be fully treated. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the utility model from top view.

[0016] In the figure: 1. conical barrel; 2. support frame; 3. drain pipe; 4. support block; 5. filter basket; 6. first connecting pipe; 7. filter box; 8. pump body; 9. second connecting pipe; 10. limit frame; 11. first filter screen; 12. second filter screen; 13. sedimentation box; 14. third connecting pipe; 15. net basket; 16. support column. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3The utility model provides a technical solution: a device for removing particles from aquaculture tail water, a filter box 7 is arranged on the right side of the conical barrel 1, and the filter box 7 is arranged on the lower right side of the first connecting pipe 6, a pump body 8 is arranged on the upper left side of the filter box 7, and the top of the pump body 8 is connected to the lower right end of the first connecting pipe 6, a second connecting pipe 9 is arranged on the right side of the pump body 8, and the lower right end of the second connecting pipe 9 extends to the inside of the filter box 7, and the front and rear sides of the filter box 7 are both provided with limiting frames 10, and the first filter screen 11 and the second filter screen 12 are respectively arranged inside the two sets of limiting frames 10, and the lower right side of the filter box 7 is provided with The sedimentation box 13 and the filter box 7 are provided with a third connecting pipe 14 on the right side thereof, and the bottom end of the third connecting pipe 14 extends into the sedimentation box 13. A net basket 15 is provided inside the filter box 7, and the net basket 15 is provided on the right side of the third connecting pipe 14, and a supporting column 16 is provided at the bottom end of the net basket 15. The first filter net 11 and the second filter net 12 inside the filter box 7 can filter and remove particulate matter in the aquaculture tail water in turn, and the aquaculture tail water after removal directly enters the sedimentation box 13 through the third connecting pipe 14, and finally, through the isolation effect of the net basket 15, the particulate matter in the aquaculture tail water is completely removed.

[0019] like Figure 1 and Figure 2 As shown, a support frame 2 is provided at the bottom end of the conical barrel 1, a sewage pipe 3 is provided on the lower side of the conical barrel 1, and a control valve is provided inside the sewage pipe 3, a support block 4 is provided on the inner side of the conical barrel 1, a filter basket 5 is provided inside the conical barrel 1, and the filter basket 5 is arranged on the upper side of the support block 4, a first connecting pipe 6 is penetrated through the right side of the conical barrel 1, and the first connecting pipe 6 is arranged below the support block 4, so that the aquaculture tail water entering the conical barrel 1 can be better precipitated, so that the particle precipitation rate is improved.

[0020] like Figure 2 and Figure 3 As shown, the support block 4 is in the shape of a circular ring, so that the placement stability of the filter basket 5 is better.

[0021] like Figure 2 and Figure 3 As shown, two groups of limiting frames 10 are provided, so that the first filter screen 11 and the second filter screen 12 can be placed in a limited position.

[0022] like Figure 2 and Figure 3 As shown, the basket 15 is rectangular in top view, and the width of the outer side of the basket 15 is equal to the width of the inner side of the sedimentation box 13, so that particulate matter will not be extracted when the treated aquaculture tail water is extracted.

[0023] Working principle: When using the aquaculture tail water particle removal device, the aquaculture tail water is directly injected into the filter basket 5 by placing the filter basket 5 on the support block 4. After being filtered by the filter basket 5, the aquaculture tail water directly falls into the conical barrel 1. After the aquaculture tail water settles in the conical barrel 1 for a certain period of time, the pump body 8 is started. The pump body 8 extracts the aquaculture tail water after settling in the conical barrel 1 through the first connecting pipe 6. Since there is a certain distance between the bottom end of the first connecting pipe 6 and the bottom of the conical barrel 1, it is not easy to absorb particles. The aquaculture tail water passes through the second connecting pipe 6. The connecting pipe 9 is sent into the filter box 7, and is filtered by the first filter screen 11 and the second filter screen 12 in the filter box 7 in turn. The treated aquaculture tail water is directly discharged into the sedimentation box 13 through the third connecting pipe 14. The aquaculture tail water reaching the sedimentation box 13 is finally precipitated, and the basket 15 is at a certain distance from the bottom side of the sedimentation box 13. Therefore, when the pumping pipe is placed in the basket 15 to extract the aquaculture tail water, the sediment will not be extracted. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0024] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A device for removing particulate matter from aquaculture tailwater, comprising a conical barrel (1) and a support block (4), characterized in that: The right side of the conical barrel (1) is provided with a filter box (7), and the filter box (7) is arranged on the lower right side of the first connecting pipe (6). The upper left side of the filter box (7) is provided with a pump body (8), and the top end of the pump body (8) is connected to the lower right end of the first connecting pipe (6). The right side of the pump body (8) is provided with a second connecting pipe (9), and the lower right end of the second connecting pipe (9) extends to the inside of the filter box (7). The front and rear sides of the filter box (7) are both provided with limit frames (10), and the two sets of limit frames are provided with limit frames (10). A first filter screen (11) and a second filter screen (12) are respectively arranged inside the frame (10); a sedimentation box (13) is arranged on the lower right side of the filter box (7); a third connecting pipe (14) is arranged on the right side of the filter box (7); and the bottom end of the third connecting pipe (14) extends into the sedimentation box (13); a net basket (15) is arranged inside the filter box (7); the net basket (15) is arranged on the right side of the third connecting pipe (14); and a support column (16) is arranged at the bottom end of the net basket (15).

2. The device for removing particulate matter from aquaculture tail water according to claim 1, characterized in that: A support frame (2) is provided at the bottom end of the conical barrel (1); a sewage pipe (3) is provided on the lower side of the conical barrel (1), and a control valve is provided inside the sewage pipe (3); a support block (4) is provided on the inner side of the conical barrel (1); a filter basket (5) is provided inside the conical barrel (1), and the filter basket (5) is arranged on the upper side of the support block (4); a first connecting pipe (6) is provided through the right side of the conical barrel (1), and the first connecting pipe (6) is arranged below the support block (4).

3. A device for removing particles from aquaculture tailwater according to claim 2, characterized in that: The support block (4) is in the shape of a circular ring.

4. The device for removing particulate matter from aquaculture tail water according to claim 1, characterized in that: The limiting frames (10) are provided in two groups.

5. The device for removing particulate matter from aquaculture tail water according to claim 1, characterized in that: The mesh basket (15) is rectangular in shape when viewed from above, and the width of the outer side of the mesh basket (15) is equal to the width of the inner side of the sedimentation box (13).

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