JP3129676U - Pipe for carbon dioxide injection in an ornamental aquarium. - Google Patents

Abstract

【Task】
Install a carbon dioxide injection part outside the tank so that the supply of carbon dioxide necessary for growing aquatic plants in the ornamental tank is efficiently performed and the scenery is not damaged in the tank for viewing. Providing pipes for carbon dioxide injection for the purpose.
[Solution]
The carbon dioxide injection pipe is connected to the pipe section for draining from the external filter to the ornamental water tank, and the carbon dioxide infiltration into the water is increased by injecting the bubbled carbon dioxide into the water flow. In addition, in a water tank for viewing purposes, a carbon dioxide injection part is installed outside the water tank, so that it is possible to supply carbon dioxide necessary for aquatic plants without damaging the scenery inside the water tank.
[Selection] Figure 1

Description

  The present invention relates to an apparatus for efficiently supplying carbon dioxide into an ornamental water tank.

  In order for plants on the ground to carry out photosynthesis, carbon dioxide in the air can be easily absorbed. However, in the case of aquatic plants, carbon dioxide contained in moisture is limited, and photosynthesis is difficult. For this reason, by supplying carbon dioxide from the outside into the water tank, photosynthesis of aquatic plants is activated and growth can be promoted.

  In the above prior art, a general carbon dioxide supply device is configured such that a pipe is connected from a carbon dioxide supply source installed outside the water tank to a discharge port installed at the bottom of the water tank, and the carbon dioxide passing through the discharge port is in the form of bubbles. It is a mechanism that melts while floating in water, and there are many complicated and expensive structures.

  The pipe for injecting carbon dioxide in the ornamental water tank is composed of a wooden filter for forming carbon dioxide into bubbles, a carbon dioxide injecting section having the filter, and a pipe having the carbon dioxide injecting section. .

  The injected carbon dioxide is forcibly supplied in the direction of the water tank at the momentum of the water stream to be discharged. At that time, since carbon dioxide permeates into the water and further flows along the flow of the discharged water, water containing carbon dioxide is supplied in a wider range.

  Moreover, in the aquarium for the purpose of appreciation, parts necessary for supplying carbon dioxide are not arranged in the aquarium.

  Connect the device of this invention to a pipe connected from the water outlet of the external filter to the tank. Water flows into the aquarium through the pipe of the device. Moreover, the carbon dioxide injection | pouring part is installed in the device, and the carbon dioxide which became bubble shape from the carbon dioxide injection | pouring part is supplied in a water flow.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In FIG. 1 which shows the structure of the whole apparatus, 1 is a box-shaped water tank made of glass, for example, and a predetermined amount of water A is accommodated in the water tank 1. Reference numeral 2 denotes bottom sand laid on the bottom of the water tank 1. By planting aquatic plants 3 on the bottom sand 2, an environment for growing the aquatic plants 3 is provided.

  As shown in FIG. 3, the configuration of the carbon dioxide injecting pipe 8 comprises twelve wooden filters in the inside of 11 carbon dioxide injecting parts made of plastic and made of a cylinder. In the hole formed in the carbon dioxide injecting pipe 8 made of vinyl in a shape, it is inserted to the center of its inner diameter.

The 12 wooden filters packed inside the carbon dioxide injection part 11 are packed in the same size as the inner diameter of the carbon dioxide injection part 11, and are expanded and fixed under the influence of the water flowing in the carbon dioxide injection pipe 8. Is done. Further, in order to prevent water leakage from the joint between the carbon dioxide injecting pipe 8 and the carbon dioxide injecting section 11, the joint is coated with silicon.

The inner diameter of the carbon dioxide injection pipe 8 is the same size as the outer diameter of the plastic pipe 6 and is connected and closely attached in such a manner that the plastic pipe 6 is wrapped by expansion and contraction of vinyl.

Further, the outer diameter of the carbon dioxide injecting section 11 is the same size as the inner diameter of the 10 carbon dioxide supply vinyl tube, and the carbon dioxide injecting section 11 is connected and closely attached by expanding and contracting vinyl.

  In FIG. 1, reference numeral 7 denotes a carbon dioxide supply cylinder as a supply source sealed with carbon dioxide pressurized. The carbon dioxide supply cylinder 7 is connected with 10 carbon dioxide supply vinyl tubes which are cylindrical. Further, the carbon dioxide supply vinyl tube 10 is connected to 9 backflow prevention valves at an intermediate portion thereof. This is to prevent the reverse flow of water from the carbon dioxide injection pipe 8 toward the carbon dioxide supply cylinder 7 due to the pressure drop of the carbon dioxide discharged from the carbon dioxide supply cylinder 7.

  4 is an external filter for supplying water into the water tank 1, and water is forcibly discharged in the direction of the drainage vinyl pipe 5 by the action of an electric pump mounted inside the external filter 4. Is done. Water passes from a plastic pipe 5 for drainage through 6 plastic pipes that are curved 180 degrees, and is poured into the water tank 1 through 8 pipes for injecting carbon dioxide.

On the other hand, when the carbon dioxide that has passed through the carbon dioxide supply cylinder 10 from the carbon dioxide supply cylinder 7 reaches the carbon dioxide injection part 11 in FIG. And is injected into water flowing through the pipe for injecting carbon dioxide.

As described above, according to the above embodiment, the carbon dioxide injected into the water in the carbon dioxide injecting pipe 8 flows into the water tank 1 by being flushed with water. Also, in the water, carbon dioxide flows in the water flow when flowing into the water tank 1, so that it rises when buoyancy is obtained after once descending the inside of the water tank 1. During this time, carbon dioxide sufficiently penetrates into the water of A, and carbon dioxide necessary for the photosynthesis of 3 aquatic plants is supplied to promote photosynthesis of the aquatic plants 3.

Overall schematic diagram showing an embodiment of the present invention Overview of the invention Cross section of the present invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Water tank 2 Bottom sand 3 Aqua grass 4 External filter 5 Drainage vinyl pipe 6 Plastic pipe 7 Carbon dioxide supply cylinder 8 Carbon dioxide injection pipe 9 Backflow prevention valve 10 Carbon dioxide supply vinyl tube 11 Carbon dioxide injection part 12 Wooden filter

Claims (1)

  It consists of a wooden filter that makes carbon dioxide into a bubble, a carbon dioxide injection part equipped with the filter, and a pipe equipped with the carbon dioxide injection part, and a discharge pipe that discharges water from an external filter to the water tank A pipe for injecting carbon dioxide, which is connected and injects carbon dioxide into water immediately before the water is discharged into the water tank.

Images