JPS5849836Y2 - Solid disinfectant for lamination - Google Patents

Description

[Detailed description of the invention] This invention relates to a solid disinfectant consisting of a chlorine agent, and is mainly used in septic tanks and the like.

Conventionally, this type of solid disinfectant consists of tablets of chlorine tablets, which are stacked in a cylindrical container with the bottom open, and the tablets are immersed one by one in wastewater flowing through a wastewater channel, and sterilization is carried out by the dissolved chlorine solution. Ta.

However, since conventional solid sterilizers have flat top and bottom surfaces, adjacent tablets are stacked with their top and bottom surfaces in close contact with each other. Therefore, if the running water is interrupted intermittently, water will flow upward from the bottom of the tablets due to capillary action during the water outage. This has the disadvantage that the tablets penetrate into the tablets, causing the tablets to swell and therefore not falling out of the cylindrical container, wasting the tablets and making it impossible to sterilize them.

In addition, when the degree of contamination is high and the tablet must be dissolved quickly, the softer the tablet is, the better; however, conventionally, if the tablet is made too soft, it will swell quickly due to the above circumstances, so there is a limit to the hardness. The drawback was that it could not be used for high-quality wastewater.

Therefore, this invention is a solid disinfectant made of a chlorine agent, which has a protrusion on one side and a concave part on the other coaxial surface, and the concave part allows a plurality of the above-mentioned solid disinfectants to be connected to the protrusion and the concave part. The size is such that there is a slight gap between the surfaces of adjacent solid sterilizers when they are fitted and stacked, and a waterproofing agent dissolved in a chlorine solution is applied to either the protrusion or recess, and the sterilizer is stacked upward. To prevent water from penetrating into a solid sterilizer, thereby eliminating the need for tablets, enabling sterilization under any conditions, and being usable even for highly polluted water.

Next, this invention will be explained based on drawings showing examples.

Reference numeral 1 denotes a solid disinfectant made of a chlorine agent and hardened by a solid agent, and has a protrusion 2 on the lower surface and a recess 3 on the coaxial upper surface.

The external shape of the solid disinfectant 1 is circular in this example, but it can be arbitrarily shaped depending on the shape of the container into which it is placed.

The size is about 20mm to 40mm in diameter and 10mm to thick.
It is about 20 mm.

The recess 3 is formed to be slightly smaller than the protrusion 2, and is large enough to leave a slight gap a between the bottom and top surfaces of the adjacent solid sterilizers when the solid sterilizer 1 is stacked with the protrusion and the recess. Satoru.

Appropriately, the gap a is about 1 mm to 2 mm.

A waterproofing agent 4 that is dissolved in a chlorine solution is applied or pasted to the recessed portion.

In this example, aluminum foil is attached. The waterproofing agent 4 may be attached to the protrusion 2.

The disinfectant according to this invention is used by stacking the protrusions 2 and the recesses 3 vertically in a cylindrical container 5.

However, the solid disinfectant 1 at the bottom is gradually dissolved by running water, but the upper and lower surfaces of the adjacent disinfectants 1 are not in close contact with each other, and the waterproofing agent 4 is interposed between the protrusion 2 and the fourth part 3. Therefore, the capillary action of water is completely blocked.

The solid disinfectant 1 at the bottom gradually dissolves, and when it reaches the point of contact with the protrusion 2' of the solid disinfectant 1' at the top, the dissolved high-concentration chlorine agent dissolves the waterproofing agent 4, and the solid disinfectant 1 at the top dissolves. Fungicide 1
' falls into the wastewater channel 6 due to gravity and begins to dissolve.

Since the waterproofing agent 4 melts and flows away with running water, there is no need to remove it, and there is no possibility of clogging the sewage channel 6.

Therefore, according to this invention, since the upper solid sterilizer does not swell due to water absorption, it is possible to eliminate waste of sterilizer and prevent sterilization due to non-falling of the sterilizer.

Furthermore, since the hardness of the solid disinfectant can be freely changed, the dissolution rate (tableting conditions) of the disinfectant can be freely determined, and there is an effect that it can be used even in wastewater with a high wastewater velocity.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of this invention, and FIG. 2 is a sectional view showing how the solid disinfectant according to this invention is used. 1...Solid disinfectant, 2...Protrusion, 3.
...Concavity, 4...Waterproofing agent, a...
·gap.

Claims (1)

[Scope of utility model registration request] A solid sterilizer made of a chlorine agent, which has a protrusion on one side and a recess on the other coaxial surface, and the recess is formed by stacking a plurality of the above-mentioned solid sterilizers by fitting them into the protrusion and the recess. A solid disinfectant for lamination, characterized in that the size is such that there is a slight gap between the surfaces of adjacent solid disinfectants, and a waterproofing agent that is dissolved in a chlorine solution is attached to either the protrusion or the recess. .