Fish culture water purification device

Abstract

The utility model provides a fish culture water purification device which is characterized in that a cavity is formed between the outer wall of a flexible inner container and the inner wall of a purification box, a connecting pipe of the flexible inner container is connected with a water inlet pipe through a flange, the other connecting pipe of the flexible inner container is connected with a water outlet pipe through a flange, and a foldable filter screen which can be folded and is convenient to clean is arranged in the flexible inner container; water is fed into the purification box through the water pump and the water pipe to be purified, a cavity can be formed between the flexible inner container and the purification box through the arrangement of the flexible inner container made of a flexible waterproof material, the purification box can float on the water surface, installation of the flexible inner container is facilitated, and when the water penetrates through the folding filter screen, the water is filtered and purified through the folding filter screen; and through the folding design of the folding filter screen, the filtered garbage can be folded and wrapped through the folding filter screen and can be completely taken out at a time, so that the garbage is more convenient to take out.

Description

TECHNICAL FIELD

[0001] The utility model relates to fish aquaculture water purification technical field, especially a fish aquaculture water purification device. BACKGROUND

[0002] Fish farming is a common farming species in life. For fish farming, aquaculture water is provided in the fish farming pond, and the aquaculture fish swims in the aquaculture water.

[0003] Waterweeds are generated at the bottom of the aquaculture pond. When the water is pumped into the purification tank for purification, the waterweeds will enter the tank with the water. The existing purification tank cannot take out all the waterweeds at one time after filtering the waterweeds. Therefore, the fish aquaculture water purification device is provided. UTILITY MODEL CONTENT

[0004] To solve the above at least one technical defect, the utility model provides a fish aquaculture water purification device, which comprises a water pump, a water pipe and a purification tank. The water pump is connected to the water inlet pipe of the purification tank through the water pipe. The side wall of the purification tank away from the water inlet pipe is provided with a water outlet pipe. The middle of the top of the purification tank is provided with an opening. The inside of the purification tank is provided with a flexible inner container made of flexible waterproof material. A cavity is formed between the outer wall of the flexible inner container and the inner wall of the purification tank. The connecting pipe of the flexible inner container is connected to the water inlet pipe through a flange. Another connecting pipe of the flexible inner container is connected to the water outlet pipe through a flange. The inside of the flexible inner container is provided with a foldable filter screen which is convenient to clean.

[0005] Further, the edge of the opening is provided with a threaded hole for fixing the flexible inner container and the foldable filter screen through a bolt.

[0006] Further, the outer wall of the flexible inner container on both sides is provided with a hole fixing plate fixed on the edge of the opening.

[0007] Further, the foldable filter screen comprises a vertical plate made of hard material. A through hole coaxial with the connecting pipe is formed in the middle of the vertical plate. A horizontal plate is connected to the bottom of the vertical plate through a folding seam technology. Another end of the horizontal plate is connected to a filter screen through a folding seam technology. Another end of the filter screen and the top end of the vertical plate are provided with a hole mounting plate. The hole mounting plate is connected to the threaded hole through a bolt.

[0008] Further, the two hole mounting plates are fixed on the same side.

[0009] Further, the end of the water outlet pipe is connected to at least one T-shaped flange pipe through a flange. A water quality detector is connected to the vertical end of the T-shaped flange pipe through a flange. The detection probe of the water quality detector extends into the inside of the T-shaped flange pipe through the vertical end.

[0010] Further, there are two T-shaped flange pipes. The vertical end of the second T-shaped flange pipe is connected to a dosing mechanism through a flange.

[0011] Further, the dosing mechanism comprises a hopper, and a discharge port at the bottom end of the hopper is provided with a solenoid valve. Advantages

[0012] The water is sent into the purification tank for purification through the water pump and the water pipe, the flexible inner container made of flexible waterproof material is arranged, so that a cavity is formed between the flexible inner container and the purification tank, the purification tank can float on the water surface and the installation of the flexible inner container is facilitated, the water is filtered and purified through the folding filter screen when the water passes through the folding filter screen, the garbage filtered out can be folded and wrapped through the folding design of the folding filter screen, and the garbage is taken out at one time, so that the garbage is more convenient to take out.

[0013] The two hole mounting plates are fixed on the same side, the filter screen is arranged in an inclined mode, the vertical plate, the horizontal plate and the filter screen form a triangular mechanism, and the filter screen has a long side, so that the filtering area of the filter screen is maximized, and the filtering efficiency is improved, and the garbage filtered is naturally concentrated in the triangular mechanism formed by the vertical plate, the horizontal plate and the filter screen, and the garbage is conveniently taken out at one time.

[0014] Whether the dosing mechanism needs to be put into the purification material is determined according to the detection data of the water quality detector, the purification material is put in for secondary purification, the purification material is stored in the hopper, and whether the purification material is put in is controlled through the solenoid valve.

[0015] The purposes, functional features and advantages of the utility model will be further explained in combination with embodiments and with reference to the drawings. DRAWINGS

[0016] Figure 1 It is an overall axonometric view of the utility model.

[0017] Figure 2 It is an overall axial sectional view of the utility model.

[0018] Figure 3 It is an axonometric view of the purification tank of the utility model.

[0019] Figure 4 It is an axonometric view of the flexible inner container of the utility model.

[0020] Figure 5 It is an axonometric view of the folding filter screen of the utility model.

[0021] In Figures 1 to 5, the correspondence between the component name or line and the drawing number is as follows: purification tank 1, water inlet pipe 101, water outlet pipe 102, threaded hole 103, flexible inner container 2, connecting pipe 201, perforated fixing plate 202, folding filter screen 3, vertical plate 301, horizontal plate 302, filter screen 303, perforated mounting plate 304, T-shaped flange pipe 4, water quality detector 5, dosing mechanism 6, hopper 601, electromagnetic valve 602. DETAILED DESCRIPTION

[0022] Please refer to Figures 1 to 5 ;

[0023] The embodiment provides a fish breeding water purification device, referring to Figure 1 , comprising: a water pump, a water pipe and a purification tank 1, the water pump is connected with the water inlet pipe 101 of the purification tank 1 through the water pipe, the water outlet pipe 102 is arranged on the side wall of the purification tank 1 away from the water inlet pipe 101, the middle of the top of the purification tank 1 is provided with an opening, the inside of the purification tank 1 is provided with a flexible inner container 2 made of flexible waterproof material, a cavity is formed between the outer wall of the flexible inner container 2 and the inner wall of the purification tank 1, the connecting pipe 201 of the flexible inner container 2 is connected with the water inlet pipe 101 through a flange, another connecting pipe 201 of the flexible inner container 2 is connected with the water outlet pipe 102 through a flange, and the inside of the flexible inner container 2 is provided with a folding filter screen 3 which can be folded for cleaning.

[0024] In specific implementation, the water is sent into the purification tank 1 for purification through the water pump and the water pipe, the flexible inner container 2 made of flexible waterproof material is arranged, so that a cavity can be formed between the flexible inner container 2 and the purification tank 1, the purification tank 1 can float on the water surface and the installation of the flexible inner container 2 is facilitated, the water is filtered and purified through the folding filter screen 3 when the water passes through the folding filter screen 3, the garbage filtered out can be folded and wrapped through the folding filter screen 3 through the folding design of the folding filter screen 3, and the garbage can be taken out at one time, so that the garbage is more convenient to take out.

[0025] The flexible waterproof material can adopt any existing soft waterproof material.

[0026] Further, referring to Figures 1 to 3 , the edge of the opening is provided with a threaded hole 103 for fixing the flexible inner container 2 and the folding filter screen 3 through bolts.

[0027] In specific implementation, the flexible inner container 2 and the folding filter screen 3 can be fixed on the threaded hole 103 through bolts through the arrangement of the threaded hole 103.

[0028] Further, referring to Figure 4 , the outer walls at the top of the two sides of the flexible inner container 2 are each provided with a perforated fixing plate 202 fixed on the edge of the opening.

[0029] In specific implementation, the flexible inner container 2 is fixed on the edge of the opening through the two perforated fixing plates 202.

[0030] Further, referring to Figure 5 , the folding filter screen 3 comprises a vertical plate 301 made of hard material, a through hole coaxial with the connecting pipe 201 is formed in the middle of the vertical plate 301, a horizontal plate 302 is connected to the bottom of the vertical plate 301 through folding seam technology, the other end of the horizontal plate 302 is connected to a filter screen 303 through folding seam technology, and the other end of the filter screen 303 and the top end of the vertical plate 301 are both provided with a hole mounting plate 304, which is connected to the threaded hole 103 through a bolt.

[0031] In specific implementation, the vertical plate 301 made of hard material includes but is not limited to a plastic plate.

[0032] The horizontal plate 302 is made of cloth.

[0033] The filter screen 303 is made of metal mesh.

[0034] When purifying, the filter screen 303 is used for filtering and purifying.

[0035] Further, referring to Figure 2 , the two hole mounting plates 304 are fixed on the same side.

[0036] In specific implementation, the two hole mounting plates 304 are fixed on the same side, which can make the filter screen 303 be arranged in an inclined manner, make the vertical plate 301, the horizontal plate 302 and the filter screen 303 form a triangular mechanism, and make the filter screen 303 be a long side, so as to maximize the filtering area of the filter screen 303, thereby improving the filtering efficiency, and the filtered garbage can be naturally concentrated in the triangular mechanism formed by the vertical plate 301, the horizontal plate 302 and the filter screen 303, and be conveniently taken out at one time.

[0037] Further, referring to Figure 1 , the end of the water outlet pipe 102 is connected to at least one T-shaped flange pipe 4 through a flange, the vertical end of the T-shaped flange pipe 4 is connected to a water quality detector 5 through a flange, and the detection probe of the water quality detector 5 extends into the inside of the T-shaped flange pipe 4 through the vertical end.

[0038] In specific implementation, the water quality detector 5 is used for detecting the water quality after purification.

[0039] The water quality detector 5 adopts the prior art.

[0040] Further, referring to Figure 1 , two T-shaped flange pipes 4 are arranged, and the vertical end of the second T-shaped flange pipe 4 is connected to a dosing mechanism 6 through a flange.

[0041] In specific implementation, according to the detection data of the water quality detector 5, it is judged whether the dosing mechanism 6 needs to be used to put in purification materials for secondary purification.

[0042] The purification material includes but is not limited to flocculants and purifiers.

[0043] Further, referring to Figure 1 The administration mechanism 6 includes a bin 601, and a discharge port at the bottom end of the bin 601 is provided with a solenoid valve 602. The bottom end of the solenoid valve 602 is connected to the vertical end of the T-shaped flange pipe 4 through a flange.

[0044] In specific implementation, the purification material is stored in the interior of the bin 601, and whether to be put is controlled through the solenoid valve 602.

Claims

1. An apparatus for purifying fish farming water, comprising: The utility model provides a water pump, water pipe and purification tank (1), water pump is connected with the water inlet pipe (101) of purification tank (1) through water pipe, its characterized in be that: the water outlet pipe (102) is equipped on the side wall of purification tank (1) away from water inlet pipe (101), the top middle part of purification tank (1) is equipped with opening, the inside of purification tank (1) is equipped with the flexible inner bag (2) made of flexible waterproof material, the cavity is formed between the outer wall of flexible inner bag (2) and the inner wall of purification tank (1), the connecting pipe (201) of flexible inner bag (2) is connected with water inlet pipe (101) through flange, another connecting pipe (201) of flexible inner bag (2) is connected with water outlet pipe (102) through flange, the inside of flexible inner bag (2) is equipped with the foldable filter screen (3) that can be folded for cleaning.

2. A fish farming water purification device according to claim 1, characterized in that: The edge of the opening is provided with a threaded hole (103) for fixing the flexible inner bag (2) and the foldable filter screen (3) by bolts.

3. A fish farming water purification device according to claim 2, characterized in that: The outer wall of the flexible inner bag (2) on both sides is provided with a hole fixing plate (202) fixed on the edge of the opening.

4. A fish farming water purification device according to claim 3, characterized in that: The foldable filter screen (3) comprises a vertical plate (301) made of hard material, a through hole coaxial with the connecting pipe (201) is formed in the middle part of the vertical plate (301), a horizontal plate (302) is connected to the bottom of the vertical plate (301) by folding seam technology, the other end of the horizontal plate (302) is connected to a filter screen (303) by folding seam technology, the other end of the filter screen (303) and the top end of the vertical plate (301) are provided with a hole mounting plate (304), and the hole mounting plate (304) is connected to the threaded hole (103) by bolts.

5. A fish farming water purification device according to claim 4, characterised in that: The two hole mounting plates (304) are fixed on the same side.

6. A fish farming water purification device according to claim 5, characterised in that: The end of the water outlet pipe (102) is connected to at least one T-shaped flange pipe (4) through a flange, the vertical end of the T-shaped flange pipe (4) is connected to a water quality detector (5) through a flange, and the detection probe of the water quality detector (5) extends into the inside of the T-shaped flange pipe (4) through the vertical end.

7. A fish farming water purification device according to claim 5, characterized in that: The T-shaped flange pipe (4) is provided with two, and the vertical end of the second T-shaped flange pipe (4) is connected to a dosing mechanism (6) through a flange.

8. A fish farming water purification device according to claim 7, characterised in that: The dosing mechanism (6) comprises a hopper (601), and the discharge port at the bottom end of the hopper (601) is provided with an electromagnetic valve (602), and the bottom end of the electromagnetic valve (602) is connected to the vertical end of the T-shaped flange pipe (4) through a flange.

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