JPH04118431A - Bio-type toilet deodorizer - Google Patents

Abstract

PURPOSE:To make it possible to get deodorizing effect of a toilet by placing a dish shaped body including a Jelly substance containing micron compound on a urine discharge hole of a urinal calmly, and separating odor by wet and activated microbe to neutralize. CONSTITUTION:A dish shaped body 4 including a jelly substance 5 containing microbe compound is provided, and a perforated cover 3 is mounted on the dish-shaped body 4. A center bar 7 is provided to the center of the bottom of the dish-shaped body 4, and a plurality of legs to bear the dish-shaped body 4 are provided around the bottom to form a deodorizing structural body 1. The deodorizing structural body 1 is mounted on calmly a urine discharge hole 9 of a urinal 2 in a man's toilet, and the center bar 7 is inserted into the hole 9. The jelly substance 5 is wetted by urine, water, etc., and the microbe in the jelly substance 5 is activated. In addition, odorous gas 11 vapored downward of the urine discharge hole 9 is separated and neutralized. with activated microbe 8.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to the structure of a deodorizer in a men's restroom that utilizes microbial components.

[5 Problems to be Solved by the Prior Art and Inventions 1 Conventionally, molded bodies for preventing bad odors in men's toilet bowls are: (1) Organic acids and chemicals that neutralize preservatives and ammonia, etc. Most products are made by blending an appropriate amount of fragrance to mask the source of bad odors, adding a binder, and molding the product. In addition, many products containing various pigments are also used to give them a beautiful appearance.

(2) Equipped with a lid that can be opened and closed on the first ice hole of the men's toilet bowl, and it will occur! ! There is also a way to prevent sentences mechanically.

In such conventional methods, in method (1), when chemicals are used, chemicals must be mixed for each type of odor source in the toilet (ammonia, hydrogen sulfide, mercaptan, etc.). Moreover, it is disadvantageous to neutralize all sources of bad odors, both in terms of types and amounts added. Furthermore, masking with fragrances and the like is temporary, and the scent varies from person to person, so it is impossible to satisfy everyone. Moreover, it is extremely difficult to essentially destroy malodor sources with chemicals.

Method (2) is generally good as a deodorizing method while the lid is closed, but is not preferred because it generates a bad odor when the lid is opened during use.

An object of the present invention is to provide a men's toilet deodorizing structure using a jelly-like substance containing a microbial layer. To provide a toilet odor prevention structure containing a jelly-like substance having a microorganism layer and having a deodorizing effect when placed over the urinary hole of a toilet bowl that tends to emit a foul odor, especially a men's toilet bowl. That is, the present invention solves problems that have not been solved by conventional techniques, namely:
The purpose of the present invention is to provide a microorganism-containing structure that has a deodorizing function so that it can economically and efficiently catalytically decompose and catalytically neutralize bad odors generated from the urinary pores, regardless of their type. do. Another object of the present invention is to provide a tool product in which the molded body is placed on a urinary hole plate in a men's restroom to prevent the occurrence of a bad odor.

[Means for Solving the Problems] The gist of the present invention is to provide a dish containing a jelly-like substance containing microbial components, a lid having a gap with respect to the dish, and a bottom of the dish. A bio-type toilet having a center rod to be inserted into the drain hole of the toilet, and a plurality of legs around the bottom of the dish for supporting the dish. It's a deodorizer.

According to the present invention, the structure l containing a jelly-like material having a microbial layer uses aerobic microorganisms such as Bacillus and Streptococcus as microorganisms, and has a structure as shown in FIG. and a dish with a microbial mixture jelly-like substance 5 as described above.

Enzymes and organic acids produced by the reaction between urine and the microorganisms contained in it exert a deodorizing function.

As shown in FIG. 1, when the toilet odor prevention molded article 1 of the present invention is placed over the urination hole 9 of the toilet in place of a perforated plate, the molded article 1 of the present invention will contain moisture 9 due to water, urine, etc. The microorganisms in the jelly-like substance are activated, and the activated microorganisms decompose various malodorous gases 11 that volatilize from the bottom.
Because it neutralizes it, it can virtually prevent bad toilet odors.

That is, since the jelly-like substance 5 in the dish body 4 becomes moist due to urine, its constituent microorganisms are activated, and the nutrient sources such as glucose, lactose, and ammonium chloride that are in mixed contact are also given moisture. The water that flows and fully contacts the microbial layer and enters the microbial layer comes into contact with the microorganisms, so the microorganisms are activated and the coexisting glucose, lactic acid,
They grow and grow using ammonium chloride as a nutritional source, producing organic acids such as lactic acid and citric acid and enzymes. This product can neutralize and decompose sources of bad odors on the surface of sewage, making it possible to suppress bad odors from the initial stage over a long period of time.

In other words, as the microorganisms in the jelly-like substance multiply, they simultaneously convert glucose and lactose to produce organic acids such as lactic acid and enzymes, and produce substances (liquid) that neutralize malodor sources such as ammonia. It is secreted onto the surface of the molded body of the present invention.

The microorganisms that have multiplied and become activated with this secretion evaporate from the urinary hole 9 and rise up, as shown by 8 in Figure 1.
1 and decomposes and neutralizes it.

The bio-type deodorizing structure of the present invention can achieve a deodorizing effect or a masking effect through the mechanism described above.

Furthermore, the aqueous solution containing deodorizing ingredients secreted by the microorganisms contained is 8
It evaporates like this, passes through the gap between the dish body 4 and the lid body 3, diffuses, and partially decomposes organic matter or urinary stones in urine water and sewage,
It deodorizes organic substances that are the source of bad odors. Especially in the long term, bacteria of the genus Nitrosomonas can absorb ammonia → No.
Bacteria of the genus Nitrobacter can convert NO1 to NO8, and bacteria of the genus Pseudomonas can convert NO3 to N.

In addition, in the toilet deodorizing structure of the present invention, the microbial layer with a certain composition is in good contact with the air, as shown in Figure 1, and is used under extremely aerobic conditions. It produces organic acids and enzymes in unimaginably large amounts, making it possible to effectively prevent bad odors and treat sources of bad odors. In other words, it can be said that the blending composition and the contact reaction conditions are extremely well matched.

Furthermore, ammonia gas as a source of bad odor is shown in 11 in Figure 1.
As shown in Fig. 1, the bacteria that rise through the drainage hole include E. va., Nitrosomonas europae, Nitrobacter agilis,
By the combination of Pseudomonas nitroreducens, Nitrosomonas europaea, ammonia→N
O,-, Nitrobacter agilis is NO,-→NO
,″′, Pseudomonas nitroreducens is NO
,−→N.

The action of these bacteria was strengthened in the presence of additives and oxygen, improving the conversion rate and making it possible to decompose ammonia in a short time.

As described above, in the bio-type deodorizing structure of the present invention, the jelly-like substance containing a mixture of various microorganisms and aiming at a comprehensively balanced decomposition of malodorous components is
By fulfilling their respective functions, they decompose and neutralize malodorous components. Moreover, the malodor of the malodor source can be masked due to the fragrance component having an aroma produced at the same time.

In addition to microbial components, the jelly-like substance contains the following components:

Glucose serves as a medium and nutrient source for microorganisms, and is converted into organic acids.

Lactose serves as a culture medium and influence source for microorganisms, and is converted into lactic acid, which in the deodorizing structure of the present invention serves as a basis for masking and neutralizing the source of malodor and generating aroma.

Ammonium chloride serves as a nitrogen-based nutrient source for the growth and proliferation of microorganisms.

As the carrier, an organic substance capable of forming a jelly, such as powdered agar, carrageenan, and locust bean gum, is used. Further, as the inorganic carrier material, foams such as pearlite, vermiculite, calcium silicate, etc. can be used, but materials having continuous pores are preferable.

Furthermore, organic adhesives are used to bond microorganisms, nutrients, and carriers and form them into a jelly-like shape. Considering the heat resistance of the microbial cells, an adhesive that hardens at 40° C. or lower is suitable. Specifically, resin or emulsion adhesives such as acrylic, vinyl acetate, and epoxy are suitable.

Since the dye comes in contact with the human eye when it is placed in place of the urinary hole eye plate in the men's toilet bowl, dyes such as blue and green are used to improve the appearance. Blue No. 1, Blue No. 2
A non-toxic material such as No. 1 is preferable.

Furthermore, in some cases, surfactants can be added, which can decompose and remove bad odors such as microorganisms and enzymes and organic acids produced by microorganisms.
This is necessary to uniformly disperse the components to be neutralized and to allow them to penetrate into the gaps between sources of bad odors, such as bad odors, and into the interface with bad odors. For this purpose, anionic, cationic, nonionic, or other highly penetrating agents are suitable. For example, alkylaryl boether alcohol, sodium dioctyl sulfosuccinate, sodium oleyl taurate, etc. are suitable.

The deodorizer containing the jelly-like substance containing microorganisms of the present invention is particularly fast-acting and effective for a long period of time, and is not only suitable for preventing toilet bowl odor, but also
Furthermore, it can also be used for other sewage and wastewater treatment.

Next, the deodorizing structure having a microbial jelly layer according to the present invention will be explained using a specific example, but the present invention is not limited to the following example.

[Example] Bacillus coagulans (B, Coagulans)
) [IAM1115] Bacteria, Streptococcus lactis [
IFO12546] Bacterium, Rhizobus oryzae (Rhi
zopus oryzae) IIAM 6006] bacterium, Nitrobacter
agilis) [IFo 14297] i1, Nitrosomonas eurobaea
europaea) [IFO14298] Bacteria, Pseudomonas nitroreducens
nitroreducens) [IFO12694] and Aspergillus niger
niger) [IFo 4066], glucose, lactose, ammonium chloride, acrylic emulsion, and Blue No. 1 were blended and mixed at 20°C for 45 minutes to create a jelly-like substance, which was designated as 5 in Figure 1. , placed in a dish 4 having a diameter of 5Q+w or more and a depth of 51 or more, and covered with a lid 3 with a gap of about 1- or more. A rod 7 is installed at the center of the bottom of the dish 4, so that it can be stably attached to the drain hole 9 of the toilet 2, as shown in the figure.

Next, the deodorizing device 1 of the present invention is placed about 2 feet from the surface of the toilet 2.
- A plurality of legs 6 are provided around the periphery as shown in the figure, so that they are separated by a certain distance.

The deodorizer of the present invention having the above structure is preferably made of plastic resin, cheap metal, or cheap ceramics so that it can be disposable.

When plastic resin is used, the upper surface of the lid 3 is treated to have water-receiving properties. This is to prevent the plastic resin from deteriorating due to urine, etc.

The microorganisms volatilize as shown at 8, pass through the gap of about 1 or more between the lid body 3 and the dish body 4, and diffuse outside to the urinary stones attached to the surface of the toilet bowl 20. It seems to be able to work and dissolve urinary stones.

When the deodorizing device 1 of the present invention was placed above the drain hole 9 of the men's toilet bowl and ammonia and hydrogen sulfide were measured using a common-use detection tube at a position 5 cm above it, neither was detected. Very good results were obtained. The measurement was carried out one day after the deodorizing plate was placed.

[Effects of the Invention] The deodorizing structure having the microbial jelly-like substance of the present invention can be used, firstly, in place of a perforated plate above the urination hole of a men's toilet bowl.
When used, it neutralizes and decomposes bad odors such as ammonia and hydrogen sulfide, providing a product that is useful for preventing bad odors in toilets.Secondly, it can be used to prevent bad odors in toilets both in the short and long term. It provides an effective structure, is economically advantageous, has a long-lasting effect, stays in the toilet bowl, and can be used as a bioreactor to deodorize the bad odor that evaporates from the toilet bowl. A very useful malodor treatment molded article has been provided.

[Brief explanation of the drawing]

FIG. 1 is a conceptual sectional view showing the structure of the deodorizing structure of the present invention and its usage mode. [Explanation of symbols of main parts] 91.18113. Deodorizing structure 310.11.111 Toilet bowl 9.1491100. Lid body 601.1.106. Deodorizing structure 01181406. , jelly-like deodorizing substance 6 ,,,,,
,,,,,leg 7. 1. center rod

Claims (1)

[Claims] A dish body containing a jelly-like substance containing microbial components, a lid body having a gap with respect to the dish body, and a center rod to be inserted into a drain hole of a toilet at the center of the bottom of the dish body, and A bio-type toilet deodorizer characterized by having a plurality of legs around the bottom of the dish body for supporting the dish body.