KR19980037264A - Fish Tank for Image Surveillance - Google Patents

Abstract

The present invention is to filter the various foreign substances contained in the raw water in the tank to be able to perform a more improved water quality monitoring, the image monitoring tank of the present invention is a transparent material, the inside of the rectangular reflecting well It has a water tank 20 in the center divided into the internal partition walls 10 of one side and the other side that can be passed through the frame portion 100, the inflow pipe (30a) on each side based on the monitoring water tank (20) In configured to have an inlet chamber 30 to be connected, and a discharge chamber 40 to which the discharge pipe 40a is connected, the internal compartment wall 10 of one side and the other side that divides the inside of the frame part 100 equally. Is formed so as to pass through each of the vertically perforated plate (11), a pair of shielding membrane plate by a predetermined height width of the lower end of the porous plate 11 forming the inner partition wall 10 of the one side and the other side Ordered as (12), so that the sense The rectifying chamber 60 is formed by dividing the portion of the water tank as a horizontal barrier plate 61 to which water-receiving filtration means 50 is bound, as a pair of shielding plate plates 12 in the lower part of the water tank 20. Through the horizontal diaphragm 31 which is blocked horizontally in the lower portion of the inflow chamber 30 so that the water pipe 70 to which the separate air inlet hose 80 is connected to communicate with the rectification chamber 60 It is.

Description

[Name of invention]

Fish Tank for Image Surveillance

[Brief Description of Drawings]

1 is a perspective view showing a conventional image monitoring tank of fish

Figure 2 is a perspective view showing the image monitoring tank of the fish of the present invention.

Figure 3 is a front sectional view showing an operating state of the present invention

4 is a perspective view showing the filtering means of the present invention

5 illustrates that the flow path is formed in the rectifying chamber of the present invention.

(a) is a partial cross-sectional view showing the rectification chamber

(b) is a cross-sectional view taken along the line A-A of (a).

Explanation of symbols on the main parts of the drawings

100: frame part 10: internal partition wall

11: porous plate 12: shielding plate

20: monitoring tank 30: inflow chamber

30a: inlet tube 31: horizontal plate

40: discharge chamber 40a: discharge pipe

50: filtering means 51: upper network

52: lower mesh 53: filter

54: hinge 55: fastening bolt

60: rectification chamber 61: horizontal plate

61a: opening 62: partition plate

63: information board 64: waterway

70: water pipe 80: air input pipe

Detailed description of the invention

Industrial use

The present invention is to detect the water quality abnormalities of the inflow or river water of the water treatment plant or sewage treatment plant, in particular, to prevent the re-injury through the filtration of various foreign substances contained in the raw water in the tank, it is possible to perform improved water quality monitoring The present invention relates to a tank for monitoring images of fish.

Prior art

Previously, various types of water quality monitoring devices have been used to determine whether toxic substances are present in the influent raw water of a water treatment plant or the influent sewage of a sewage treatment plant.

The image monitoring device of fish, which is one of such water quality monitoring apparatuses, includes a tank capable of raising fish, a photographing apparatus for photographing the behavior of fish in the tank, and outputting image information, and image information obtained from the photographing apparatus. And state quantity output means for outputting the state quantity of the fish by image processing an image having a different shooting time, and means for detecting and displaying whether the state quantity of the fish has exceeded the set level. Continuous monitoring and image processing were performed to determine the condition of fish so that it was possible to detect the presence of toxic substances in the influent in the water treatment plant or sewage treatment plant.

However, in such a fish monitoring device, the tank where the fish are raised has difficulty in capturing the movement of the fish because the area for photographing the fish is not considered. Once out of range, there was a drawback that it was no longer possible to image fish movement.

On the other hand, in order to eliminate the above-mentioned drawback, Japanese Patent Laid-Open No. 3-163358 discloses a breeding tank for passing a test subject, fish bred in the breeding tank, and image information of the fish to an electric signal. An image monitoring apparatus of a fish comprising a photographing apparatus, an illumination apparatus for photographing the fish, and an image processing apparatus for image recognition of the fish from the image information obtained from the photographing apparatus, wherein the fish in the breeding tank An image filer of a fish that was installed by installing a surveillance tank to photograph the behavior of the fish has been disclosed.

That is, as shown in FIG. 1, the monitoring tank 3 in the center divided into one side and the other inner partition walls 2 which can be passed through inside the rectangular frame body 1, which is transparently made of transparent material, as shown in FIG. It is configured to have an inlet chamber (4) connected to each of the inlet pipe (4a) and the discharge chamber (5) connected to the discharge pipe (5a) on both sides of the monitoring tank (3), the It is true that the fish that are active in the monitoring tank 3 are active in the range of the imageable area, and thus have the advantage of being able to obtain aquatic fish relatively easily.

Problems of the Prior Art

However, such a conventional fish image monitoring device, first, there was a problem that can not capture a clear image of the fish due to various foreign matters, such as the excreta of the fish, floating matter contained in the raw water flowing into the tank. Second, various foreign matters included in the inflowing water were not recognized exactly as aquatic fishes in the image processing apparatus, so there was a problem in that fish movement and behavior could not be accurately monitored. Third, the essential condition for raising fish Due to the problem that the fish cannot be supplied with enough oxygen, the normal activity of the fish raised in the monitoring tank is accompanied by a drawback that the precision and reliability of the water quality monitoring using the fish are deteriorated.

[Purpose of invention]

The present invention, first, to allow the fish to move within the range of the imageable area to facilitate the acquisition of the image of the fish, as well as, second, a variety of foreign matter contained in the incoming raw water in the tank through the re-injury through filtration To prevent fish, and to obtain a clear image of fish, and third, to supply enough oxygen in the tank to maintain the breeding environment of the fish in the optimal state, and the precision of water quality monitoring using fish and An object of the present invention is to provide a tank for image surveillance of fish that enhances reliability.

Technical configuration of the present invention

The present invention also has a monitoring tank 20 in the center divided into one of the internal partition walls 10 on one side and the other side that can be passed through inside the rectangular frame portion 100 transparently made of a transparent material, and the monitoring tank ( On the basis of 20), both sides have an inflow chamber 30 to which the inlet pipe 30a is connected, and a discharge chamber 40 to which the discharge pipe 40a is connected. Do it together.

However, as illustrated in FIG. 2 and FIG. 3, the tank for image surveillance of fish of the present invention includes the inner compartment wall 10 on one side and the other side which equally divides the inside of the frame part 100. It is formed so as to pass through as a vertically oriented porous plate 11, a pair of shielding membrane plate 12 by a predetermined height width of the lower end of the porous plate 11 constituting the inner partition wall 10 of the one side and the other side And a portion of the paired shielding plate 12 in the lower part of the monitoring tank 20 as a horizontal diaphragm 61 in which water filtering means 50 is attached to the rectification chamber. 60 is formed, and the water flow pipe (70) through which the separate air inlet hose (80) is connected through the horizontal partition plate (31) blocked horizontally in the lower part of the inflow chamber (30) is the rectification chamber ( 60) is characterized by technical configuration.

As described above, the image monitoring tank of the fish of the present invention filters various foreign matters contained in the inflowing raw water in the monitoring tank 20 through the filtering means 50 to re-purify the inflowing raw water in the monitoring tank 20. At the same time, various substances such as suspended solids in the incoming raw water, fish food and excreta, etc. do not settle to the ground after being settled to the ground, thereby creating a condition to clearly capture the image of the fish. .

In addition, by supplying sufficient oxygen into the monitoring tank 20 through the air inlet hose 80 to the purified inlet raw water as the filtering means 50, such that the fish to be kept active in a normal state, and the like To have.

When the present invention as described in more detail according to the accompanying drawings as follows.

The frame part 100 is characterized in that the material is transparent so that the inside of the rectangular shape is formed as a transparent glass or acrylic, so as to satisfy the conditions for the image acquisition of the fish.

The internal partition walls 10 on one side and the other side which equally divide the inside of the frame part 100 are formed so as to pass through each of the vertically perforated plates 11, and the internal partition walls on the one side and the other side ( It is to be made to order as a pair of shielding film | membrane board 12 by the predetermined height width of the lower end of the porous plate 11 which comprises 10).

At this time, the inner compartment wall 10 of one side is partitioned so as to have an inlet chamber 30 to which the inlet pipe 30a is connected to the front side based on the monitoring tank 20 of the center, and the inner compartment wall of the other side. 10 is to be divided so as to have a discharge chamber 40 to which the discharge pipe (40a) is connected to the rear side relative to the central monitoring tank (20). Therefore, the raw water introduced along the inflow pipe (30a) is filled in the monitoring tank 20 through the internal compartment wall 10 of one side to maintain a certain amount, the inside of the other side from the monitoring tank (20) Raw water flowing into the discharge chamber 40 through the partition wall 20 is drained along the discharge pipe 40a.

The rectification chamber 60 is to be formed in the lower portion of the monitoring tank 20, so that only the raw water rectified by passing the inlet water containing various foreign substances in the monitoring tank 20 through the filtering means 50 To lose.

The rectification chamber 60 is to fill a portion of the lower end of each porous plate 11 forming the inner partition wall 10 of the one side and the other side as a pair of shielding plate 12 having a predetermined height width, It is formed by dividing the ordered portion inside the monitoring tank 20 into a horizontal partition plate 61 having an opening 61a to form a predetermined space, and forming an upper portion of the opening 61a of the horizontal barrier plate 61. The filter unit 50 which can be attached and detached is installed in the tank.

Here, as shown in FIG. 4, the filtration means 50 arranges a filter 53 having good absorbency between the rectangular upper mesh 51 and the lower mesh 52, which are formed so as to pass water. Assemble a plurality of hinges 54 on one side end of the upper and lower meshes 51 and 52 so as to be opened and closed, and settle on an upper surface coinciding with the opening 61a of the horizontal plate 61. It is fixed as a bolt (55) to be detachably installed.

The rectified raw water collected in the rectification chamber 60 through the filtration means 50 is transferred into the inlet chamber 30 through the water pipe 70.

That is, when the air produced by the external air dispersing device (C) is supplied to the water supply pipe 70 as the air inlet hose 80, the rectified raw water guided to the water supply pipe 70 is supplied To be led to the inlet chamber 30 to be transferred to. At this time, when the oxygen is mixed to the inlet chamber 30, the raw water is mixed with the newly introduced raw water along the inlet pipe (30a) through the inner compartment wall 10 of one side is supplied back into the monitoring tank (20).

On the other hand, as shown in Figure 5, the inner end of the rectifying chamber 60, the end is formed long at equal intervals in the width direction relative to the center partition plate 61 toward the water pipe 70 is the center By attaching and fixing several guide plates 63 which are bent inwardly, it is preferable that the channel 64 is formed between the guide plates 63.

The reason is that the rectified raw water collected in the rectifying chamber 60 is directionally guided along the waterway 64 to enter the water pipe 70.

Referring to the operation state of the present invention as follows.

Inflowing raw water containing various foreign substances such as fish droppings or other suspended matter in the monitoring tank 20 flows into the rectifying chamber 60 inside the monitoring tank 20 and passes through the filtering means 50. Done.

At this time, the foreign matter is filtered by the filtering means 50, only the rectified raw water is collected in the rectifying chamber 60, the rectified raw water collected in the rectifying chamber 60 is air connected to the water pipe 70 Guided by the air supplied from the hose 80 is transferred to the inlet chamber (30).

Thereafter, the raw water in which oxygen is mixed while being transported to the inflow chamber 30 is combined with the raw water introduced along the inflow pipe 30a to pass through the internal compartment wall on one side and resupply into the monitoring tank 20. Since the regeneration circulation of the inflowing raw water is made continuously and repeatedly, various foreign substances in the monitoring tank 20 are filtered, and sufficient oxygen is supplied.

[Effects of the Invention]

When combining the effects of the present invention configured and implemented as described above, firstly, it is possible to image the movement of fish more easily by performing activities in a monitoring tank, which is basically a photographable area in the tank, and secondly, By re-supplying the purified water as a filtering means into the monitoring tank, the fish is photographed in the monitoring tank while various foreign substances are removed, so that a clear image can be obtained without confusion of foreign substances and fish. Third, air supply hose By supplying a sufficient amount of oxygen in the monitoring tank through, it will have the advantage of allowing the fish to be operated in a normal state.

Claims (3)

It has a monitoring tank 20 in the center divided into one of the internal partition walls 10 on one side and the other side that can pass through inside the rectangular frame portion 100 that is clearly reflected due to the transparency of transparency, and based on the monitoring tank 20. In both sides are configured to have an inlet chamber 30 is connected to each of the inlet pipe (30a), and the discharge chamber 40 is connected to the discharge pipe (40a), One side and the other internal partition wall 10 that divides the inside of the frame portion 100 is formed so as to pass through each of the vertically perforated plate 11, the internal partition wall 10 of the one side and the other side Ordered as a pair of shielding plate 12 in the lower portion of the inside of the monitoring water tank 20 so as to be ordered as a pair of shielding plate 12 as a predetermined height width of the lower end of the porous plate (11). The horizontal membrane plate 31 is partitioned as a horizontal membrane plate 61 having a filtration means 50 capable of passing water to form a rectification chamber 60, and is horizontally blocked at a lower portion inside the inflow chamber 30. Water tank for monitoring images of fish, characterized in that the water supply pipe 70 through which the separate air inlet hose 80 is connected to communicate with the rectification chamber 60 According to claim 1, wherein the filtering means 50, the filter 53 having good absorbency is disposed between the rectangular upper mesh 51 and the lower mesh 52 is formed so as to pass the water, the upper and lower mesh ( 51) A water tank for image surveillance of fish, characterized in that it is configured to be opened and closed by installing a plurality of hinges (54) on one side end. According to claim 1, wherein the end is formed in the rectifying chamber 60, the end length is formed at equal intervals in the width direction relative to the central partition plate 61 toward the water pipe 70 is bent toward the inner center Attaching and fixing several guide plates (63), so that the water channel (64) is formed between the guide plates (63).