Aquaculture water purification device

Abstract

The utility model relates to the technical field of aquaculture water purification, and mainly relates to an aquaculture water purification device, including: a water inlet, a water outlet, and a sewage outlet, wherein the water inlet is connected to the aquaculture pond, the water outlet is the entrance to the water purification pipeline, after the sewage enters the water purification pipeline, the feces and other dirt in the aquaculture water are precipitated below by static sedimentation, and discharged at the sewage outlet, the purified water is discharged into the aquaculture pond again, and then the aquaculture water is filtered and adsorbed, and the purified water flows back to the aquaculture pond. The device realizes the purification and recycling of aquaculture tail water.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture water purification, and mainly relates to an aquaculture water purification device. Background Art

[0002] In the actual breeding process, considering the cost issue, most breeding sites do not purify the sewage in the breeding pond through water purification devices, but adopt direct discharge or breeding tail water pool for treatment, or when the breeding pond reaches a certain pollution level, the breeding pond is cleaned and the water is changed. This can easily aggravate the stress of aquatic animals and is not conducive to animal growth. Therefore, there is an urgent need for a breeding water purification device that can not only purify the breeding tail water, but also reduce the stress caused to aquatic animals during the cleaning and water changing process. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an aquaculture water purification device, which can separate and purify the aquaculture tail water in the aquaculture pond, and the cost of purifying the aquaculture water will not be too high, so as to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] A breeding water purification device, characterized in that the system includes: a water inlet, a water outlet, and a sewage outlet, the water inlet is connected to the breeding pond, the water inlet is the entrance to the water purification pipeline, the water inlet is the outlet for discharging the purified breeding water back to the breeding pond, and the sewage outlet is the outlet for discharging the sediment of the purification device.

[0005] Preferably, after the sewage enters the water purification pipeline, it is allowed to settle to allow the feces and other impurities in the aquaculture water to settle below, and then discharged from the sewage outlet, and the purified water is discharged back into the aquaculture pond.

[0006] Preferably, the water inlet is mainly used to pump up the aquaculture water at the bottom of the aquaculture pond through a pump in the aquaculture pond, and send the aquaculture water to the top of the purification device;

[0007] The water outlet is mainly for the aquaculture water purified by the purification device to be discharged into the top of the aquaculture pond again, so that the aquaculture water can be reused;

[0008] The sewage outlet is mainly used to discharge the precipitated impurities in the aquaculture water after it is filtered through the filtering device.

[0009] Furthermore, the top of the purification device is cylindrical, with a water inlet, a filtering device, and an adsorption device arranged on the top. The bottom of the purification device is an inverted cone, and the tip of the cone is arranged as a sewage outlet, through which the sediment discharged by the filtering device is discharged.

[0010] Preferably, the purification device is configured as an upper cylinder and a lower cone, the upper cylinder is separated into inner and outer parts, the inner part is the aquaculture water inlet, and the outer part is the adsorption device, and the aquaculture water after external adsorption is discharged into the aquaculture pond again at the outlet at the outer edge of the cylinder; the cone is inverted, and a filtering device is arranged above the cone to filter the precipitated impurities, and the position below the cone concentrates the precipitate. When the precipitate reaches a threshold, the sewage outlet is opened to remove the precipitated impurities.

[0011] Furthermore, the water inlet is arranged above the purification device, the water inlet is connected to a pipeline, the other end of the pipeline is connected to a breeding pond, and the breeding water at the bottom of the breeding farm is pumped by a breeding pond water pump and transported to the water inlet.

[0012] Furthermore, the filtering device is arranged at the bottom position above the purification device, and the filtering device is specifically arranged between the cylindrical position above the purification device and the conical position below the purification device. The filtering device is in the shape of a ring, and the top of the filtering device is connected to an inlet pipe, and the aquaculture water enters the filtering device from the inlet pipe. The bottom of the filtering device is connected to a sewage outlet.

[0013] Furthermore, the adsorption device is arranged at the center position of the cylinder above the purification device. The adsorption device is in the shape of a ring, connecting the inside of the purification device cylinder with the outside of the water inlet pipe. The aquaculture water after passing through the filtering device is secondary purified by passing through the adsorption device.

[0014] Furthermore, the water outlet is arranged above the purification device, and the aquaculture water flows into the aquaculture pond after being purified.

[0015] The beneficial effects of the utility model are as follows: after impurities are precipitated and the sewage is discharged, the aquaculture water is filtered and adsorbed, and the purified sewage flows back into the aquaculture pond, the water is simply purified, and the device is inexpensive, the aquaculture water can be reused, and the environment of the aquaculture pond is purified. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and other features of the present disclosure will become more apparent through a detailed description of the embodiments shown in the accompanying drawings. The same reference numerals in the accompanying drawings of the present disclosure represent the same or similar elements. Obviously, the accompanying drawings described below are only some embodiments of the present disclosure. For those skilled in the art, other accompanying drawings can be obtained based on these accompanying drawings without creative work. In the accompanying drawings:

[0017] Figure 1 Shown is a structural diagram of an aquaculture water purification device.

[0018] The numbers in the figure are: 1. water inlet; 2. water outlet; 3. above the purification device; 4. below the purification device; 5. adsorption device; 6. filtering device; 7. sewage outlet; 8. valve; 9. sewage pipe; 10. clean water pipe. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present disclosure, so as to fully understand the purpose, scheme and effect of the present disclosure. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0020] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0021] A breeding water purification device, the system comprises: a water inlet 1, a water outlet 2, and a sewage outlet 7, the water inlet 1 is connected to the breeding pond, the water inlet 1 is the entrance to the water purification pipe 10, after the sewage enters the water purification pipe 10, the feces and other dirt in the breeding water are settled below by static sedimentation, and are discharged at the sewage outlet 7, and the purified water is discharged into the breeding pond again.

[0022] Preferably, the water inlet 1 is mainly used to pump up the aquaculture water at the bottom of the aquaculture pond through a water pump in the aquaculture pond, and send the aquaculture water to the top of the purification device;

[0023] The water outlet 2 is mainly used to discharge the aquaculture water purified by the purification device into the top of the aquaculture pond again, so that the aquaculture water can be reused;

[0024] The sewage outlet 7 is mainly used to discharge the precipitated impurities in the aquaculture water after it is filtered by the filtering device.

[0025] Furthermore, the top 3 of the purification device is cylindrical, with a water inlet 1, a filtering device 6, and an adsorption device 5 arranged on the top. The bottom 4 of the purification device is an inverted cone, and the tip of the cone is set as a sewage outlet 7, and the sediment discharged by the filtering device 6 is discharged through the sewage outlet.

[0026] Preferably, the purification device is configured as an upper cylinder and a lower cone, the upper cylinder is separated into inner and outer parts, the inner part is a clean water pipe 10, and the outer part is an adsorption device 5, and the aquaculture water after external adsorption is discharged into the aquaculture pond again at the outlet 2 at the outer edge of the cylinder; the cone is inverted, and a filtering device is arranged above the cone to filter the precipitated impurities, and the position below the cone concentrates the precipitate. When the precipitate reaches a threshold value, the sewage outlet 7 is opened to remove the precipitated impurities.

[0027] Furthermore, the water inlet 1 is arranged above the purification device 3, the water inlet 1 is connected to the clean water pipeline 10, and the other end of the pipeline is connected to the breeding pond. The breeding water at the bottom of the breeding farm is pumped into the water inlet 1 by the breeding pond water pump.

[0028] Furthermore, the filter device 6 is arranged at the bottom position above the purification device 3, and the filter device 6 is specifically arranged between the cylindrical position 3 above the purification device and the conical position 4 below the purification device. The filter device 6 is in a circular ring shape, and the filter device 6 is connected to the water inlet pipe 10 above, and the aquaculture water enters the filter device 6 from the water inlet pipe 10. The filter device 6 is connected to the sewage outlet 7 below.

[0029] Furthermore, the adsorption device 5 is arranged at the center position of the cylinder 3 above the purification device. The adsorption device 5 is in a circular ring shape, connecting the inside of the purification device cylinder with the outside of the water inlet pipe. The aquaculture water after passing through the filtering device 6 is secondary purified by passing through the adsorption device 5.

[0030] Furthermore, the water outlet 2 is arranged at a position 3 above the purification device, and the aquaculture water flows into the aquaculture pond after being purified.

[0031] The aquaculture water is pumped into the water inlet 1 through a water pump, and the aquaculture water enters the water inlet device through the water inlet 1. The aquaculture water reaches the filtering device 6 through the water purification pipe 10. The filtering device 6 is arranged at the connection between the upper 3 of the water purification device and the lower 4 of the water purification device. The aquaculture water is precipitated at the lower 4 of the purification device, and the precipitate is discharged at the sewage outlet 7 at the lower 4 of the purification device, and flows away through the sewage pipe 9. A valve 8 is arranged at the sewage outlet 7. When the precipitate reaches a certain amount, the valve 8 can be opened to discharge the precipitate. The aquaculture water above is filtered through the filtering device 6, and the filtered aquaculture water is adsorbed and purified by the adsorption device 5, and finally discharged into the aquaculture pond again through the water outlet 8.

[0032] Although the description of the utility model of the present disclosure has been quite detailed and several embodiments are described in particular, it is not intended to be limited to any of these details or embodiments or any particular embodiment, so as to effectively cover the intended scope of the present disclosure. In addition, the above description of the present disclosure is based on the embodiments foreseeable by the inventors, and its purpose is to provide a useful description, and those non-substantial changes to the present disclosure that have not yet been foreseen may still represent equivalent changes to the present disclosure.

Claims

1. A breeding water purification device, characterized in that: The device comprises: a water inlet, a water outlet, and a sewage outlet, wherein the water inlet is connected to the culture pond, the water inlet is an entrance to a water purification pipeline, the water outlet is an outlet for the purified culture water to be discharged back to the culture pond, and the sewage outlet is an outlet for discharging sediment from the purification device; The top of the purification device is cylindrical, with a water inlet, a filtering device, and an adsorption device arranged on the top. The bottom of the purification device is in an inverted cone shape, with the tip of the cone being a sewage outlet, and the sediment discharged by the filtering device is discharged through the sewage outlet; The water inlet is arranged above the purification device, the water inlet is connected to the clean water pipeline, the other end of the pipeline is connected to the breeding pond, and the breeding water at the bottom of the breeding farm is pumped by the breeding pond water pump and transported to the water inlet; The filter device is arranged at the bottom position above the purification device, and is specifically arranged between the cylindrical position above the purification device and the conical position below the purification device. The filter device is in the shape of a ring, and the filter device is connected to the water inlet pipe above, and the aquaculture water enters the filter device from the water inlet pipe. The filter device is connected to the sewage outlet below. The adsorption device is arranged at the center of the cylinder above the purification device. The adsorption device is in the shape of a ring and connects the inside of the purification device cylinder with the outside of the water inlet pipe. The aquaculture water after passing through the filtering device is secondarily purified by passing through the adsorption device.

2. A breeding water purification device according to claim 1, characterized in that: The water outlet is arranged above the purification device, and the aquaculture water flows into the aquaculture pond after being purified.

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