KR101672478B1

KR101672478B1 - Decomposer of oil and preparing thereof

Info

Publication number: KR101672478B1
Application number: KR1020160029781A
Authority: KR
Inventors: 최민준
Original assignee: (주) 크리니트
Priority date: 2016-02-26
Filing date: 2016-03-11
Publication date: 2016-11-03

Abstract

The present invention relates to a decomposer of milk fat which can effectively remove the milk fat attached to a sewage pipe and a producing method thereof. The decomposer of milk fat comprises: 0.01 to 0.03 parts by weight of humus; 40 to 60 parts by weight of potato juice; 2 to 3 parts by weight of sun-dried salt; and 1 to 2 parts by weight of molasses, with respect to 100 parts by weight of water.

Description

TECHNICAL FIELD [0001] The present invention relates to a disintegration of milk fat and a method for producing the same,

More particularly, the present invention relates to a method for producing a sustained-release disintegrating agent capable of effectively dissolving indigenous microorganisms contained in a humus soil to disassemble a milk fat stored in a tube provided at a right angle to a sewage pipe, .

As the diet is westernized, the consumption of meat, fast food, and instant food increases, and as a result, the amount of fat and oil contained in sewage and wastewater discharged through sewage pipes is also increasing.

As described above, sewage and wastewater having a high oil content are attached to the inner wall of the sewer pipe, thereby blocking the sewer pipe to obstruct the transport of the sewage, forming an oil film on the surface of the sewer water flowing into the sewage treatment plant, Thereby causing problems such as deterioration in sewage treatment efficiency.

In addition, the waste oil flowing into the sewage treatment plant forms an oil film on the surface of the water to inhibit the oxygen transfer of the sewage, and also forms an oil film on the surface of the treatment facility, resulting in a decrease in treatment efficiency.

The natural component of the fat is slow in natural decomposition, and when left in the air for a long time, it has an unpleasant smell and taste, and the content of free fatty acid increases. This phenomenon is called the rancidity of the maintenance, the rancidity varies rapidly or slowly depending on the kind of the fat. In general, the fat oil is easy to rancor than the fat, and the volatile glycerides such as butter and palm oil contain a lot of the rancid There are characteristics. In particular, the lung waste component released into the natural water system does not decompose spontaneously and causes a bad odor to the surrounding environment due to the rancidity phenomenon, thereby providing possession of complaints. However, the wastewater discharged from the pollutants has a considerably high content of animal fats and has a limitation in the treatment by existing treatment facilities. In particular, since the quality of effluent water quality in the clean area is expected to be strengthened to less than 10 ppm BOD, it is urgently required to develop purification treatment technology of wastewater.

The removal efficiency of the oil depends on the characteristics of the oil to be treated. The treatment efficiency of the oil-degradable microbial agent and the carrier used in the domestic market is mostly dependent on the import. Therefore, high processing efficiency can not be expected. In addition, since the imported grease trap apparatus widely used for the treatment of the wastewater in Korea is not considered to have a great effect because the characteristics of the domestic wastewater are not considered at all, it is difficult to develop a cheap preparation and a carrier And it is necessary to supply it.

In addition, when the maintenance component is removed, it is required to develop a dismounting device that can effectively remove the maintenance component from the sewer installed in the vertical direction.

Patent Document 1: Korean Patent No. 10-0427222 Patent Document 2: Korean Patent Publication No. 2014-0057829

In order to solve the above-described problems, it is an object of the present invention to provide a demultiplexer capable of effectively removing a milking chamber attached to a sewer pipe or the like.

Another object of the present invention is to provide a disintegrating agent capable of effectively removing milk fat by supplying nutrients capable of continuously growing microorganisms in the distillation of the distillation of milk fat.

It is still another object of the present invention to provide a demoulding device capable of efficiently removing a milking chamber attached to a vertically installed sewage pipe or the like.

In order to achieve the above-mentioned object, the present invention provides a method for disintegrating a milk fat dispenser, wherein the milk disintegrating disintegration is comprised of humus, potato juice, sun salt, molasses, and water and comprises 0.01 to 0.03 parts by weight of humus, 40 to 60 parts by weight, 2 to 3 parts by weight of sun salt, and 1 to 2 parts by weight of molasses.

In the present invention, microorganisms are present in the release of the milk fat dispersal,

Wherein the method comprises the steps of:

And a natural polymer is added to the release of the milk fat dispersions of the present invention to extend the retention time in the milk fat.

Also, the natural polymer of the present invention is one of water-soluble chitin, natural cellulose and high cell.

In addition, the present invention relates to a method for producing a milk fat dispersal, comprising: mixing a humus, a potato juice, a sun salt, a molasses and water; An aging step in which the mixed mixture is aged for 12 to 48 hours; And 0.01 to 0.03 parts by weight of humus, 40 to 60 parts by weight of potato juice, 2 to 3 parts by weight of sunflower, 1 to 2 parts by weight of molasses in 100 parts by weight of water in the mixing step, By weight based on the total weight of the mixture.

The present invention provides a method for producing a fat skim milk dispersion, which comprises culturing the fat skim milk in a large amount.

Further, the present invention further includes a polymer addition step of adding a natural polymer after the aging step, wherein the milk fat decomposition agent is capable of extending the residence time in the milking chamber.

Also, the natural polymer of the present invention is any one of water-soluble chitin, natural cellulose and high cell.

As described above, according to the present invention, there is a significant effect on the decomposition of milk fat by the presence of the microorganism in the milk disintegration of 10 ⁷ or more in 1 st.

According to the present invention, since the nutrients are supplied to the microorganism so that the microorganisms can be continuously grown within the micro-dispersion, many microorganisms can grow and thus, it is more effective to remove the milk.

The present invention can also effectively remove the milking chamber even in a vertically installed sewage pipe or the like.

1 is a schematic view of a structure of an asphalt felt according to an embodiment of the present invention.
FIG. 2 is a photograph showing a state in the aging step in the production of a milk fat dispersal according to an embodiment of the present invention.
FIG. 3 shows an apparatus for producing and supplying an automatic dispenser for supplying a milk fat dispenser according to an embodiment of the present invention.
FIG. 4 is a photograph showing a change in appearance of the fattening medium over time after putting the fattening lotion release according to Example 1. FIG.
FIG. 5 is a photograph showing a change in appearance with time when only water is put in a fattening medium according to Comparative Example 1. FIG.
FIG. 6 is a photograph showing changes in appearance with time after putting the release of the milk fat dispersal solution according to Example 2 into a milk-fat culture medium adhered to PVC.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. First, it should be noted that, in the drawings, the same components or parts have the same reference numerals as much as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

As used herein, the terms "substantially", "substantially", and the like are used herein to refer to a value in or near the numerical value when presenting manufacturing and material tolerances inherent in the meanings mentioned, Absolute figures are used to prevent unauthorized use of the disclosure by the infringer.

Fig. 1 schematically shows a process for producing a milk fat dispenser according to an embodiment of the present invention.

Disclosed herein is a method for manufacturing a detergent dispersant and a method for producing the same, which comprises mixing a humus, a potato juice, a mannitol, a molasses, and water into a mixture; An aging step in which the mixed mixture is aged for 12 to 48 hours; And a foreign matter removing step of removing foreign matter from the mixture.

In the mixing step, 0.01 to 0.03 part by weight of humus, 40 to 60 parts by weight of potato juice, 2 to 3 parts by weight of sun salt and 1 to 2 parts by weight of molasses are mixed with 100 parts by weight of water.

In the mixing step, water can be prepared by mixing humus, potato juice, sun salt, and molasses. The water is preferably maintained at a temperature of about 25 to 40 ° C for effective cultivation of microorganisms.

The humus has an indigenous microorganism, and it has been found that 1 g of humus is 30 thousand protozoa, 40 thousand birds, 400 thousand fungi, and billions of bacteria. On the whole, millions of microorganisms can be found in humus. These microorganisms are in a dormant state when there is no organic substance, and when the organic substance is generated, the microorganisms are exponentially increased by self-proliferation, and enzymes and the like which are generated at this time decompose the milk fat.

These enzymes are enzymes related to Bacillus, Trichoderma, Humicola, Rhizomucor, and Saccharomyces. As a result, when the number of aerobic and anaerobic microorganisms is more than 105 in 1mm3, it can have a remarkable effect on the decomposition of milk fat.

Potato juice also plays a role in providing nutrients in the cultivation of microorganisms. Preferably, the potato juice comprises 40 to 60 parts by weight of potato juice based on 100 parts by weight of water, so as to provide a proper nutrient supply to the microorganism provided in the humus. On the other hand, sweet potato juice, corn juice, and fig fruit juice or a mixture thereof can be used to supply nutrients to microorganisms.

In addition, it is desirable that the sun-salt salt act to activate the microorganism culture, and it is preferable to include 2 to 3 parts by weight of the sun-salt to 100 parts by weight of water. When mixed in the above range, microorganisms are activated to help healthy growth give.

In addition, in the present invention, molasses is mixed in the mixing step, and the molasses promotes microbial culture. It is preferable that the molasses is included in 1 to 2 parts by weight of molasses in relation to 100 parts by weight of water. When mixed in the above range, the microbial culture can be promoted.

It is preferable that the container to be mixed with water, humus, potato juice, sun salt, and molasses is made of rubber or plastic. This is for the purpose of facilitating the cultivation of the strain. In the case of using the metal material container, the strain may die, and it is preferable to use a rubber or plastic container as a container suitable for mixing.

In addition, it is preferable to use a heater for maintaining the temperature of water. The temperature of the heater is maintained at about 25 to 40 DEG C by providing a temperature controller.

Also, in the mixing step, the mixture is stirred using an agitator so that the mixing can be uniformly performed. The speed of the stirrer is lowered to about 500 rpm to mix the raw materials (humus, potato juice, sun salt, molasses) required for microbial cultivation evenly.

The present invention has an aging step in which the materials are aged after mixing.

In the aging step, the material mixed with the temperature of the water (about 25-40 ° C) is aged in the vessel for 24-48 hours.

The microorganism is rapidly cultured in the aging step.

FIG. 2 is a photograph showing a state in the aging step in the production of a milk fat dispersal according to an embodiment of the present invention.

FIG. 2 shows a state in which 24 hours have elapsed while maintaining the temperature of water in the mixing vessel. When about 24 hours have elapsed, a white band appears on the inside edge of the vessel, which is activated by the growth of microorganisms, . That is, it can be confirmed that microorganisms are actively growing.

After aging, aerobic microorganisms and anaerobic microorganisms

Lt; / RTI >

After the aging step, the foreign substances can be removed to produce a milk fat dispersal. (Foreign matter removing step)

In the stage of removing foreign materials, floating suspended matters or large foreign matters can be removed. In order to remove such foreign matter, the pore size is removed by using a sieve device having a size of about 25 to 100 mu m. Equipment for removing foreign matter is not particularly limited.

In addition, the present invention can be used for removing the milk fat from the sewage pipe, and the milk fat separation of the present invention can not be maintained for a long time at the same time in the milk fat stored in the vertical sewer pipe.

In other words, most of the sewage pipes are vertical, and when the release of the milk fat is put into the milk fat stored in the vertical tube, it is necessary to remain for at least 24 hours to remove the milk fat. do.

Accordingly, the present invention further includes a step of adding a natural polymer after the aging step, so that it can remain in the milking chamber of a vertically installed sewage pipe for a long time.

Natural polymers for retaining the microorganisms in the milking chamber of the sewage pipe for a long time include water-soluble chitin, natural cellulose, and high-cell. The natural polymer is preferably chitin present in the shell of crustaceans such as crabs and crayfish. The chitin may be prepared as powder and mixed with water at a weight ratio of 1: 1 to prepare water-soluble chitin. The water-soluble chitin used in the present invention is preferably prepared by thoroughly drying the shells of crab, shrimp and the like, putting them in an agitator mill, pulverizing them, and mixing them with water at a weight ratio of 1: 1.

Since other natural polymers other than chitin described above are dissolved by a low-speed stirrer in hot water at 45 ° C or higher, they are supplied to the microorganisms at a low temperature (about 20 ° C) after dissolution to prevent the microorganisms from being killed .

The amount to which the water-soluble chitin is added is such that 0.2 to 3% by weight of water-soluble chitin is contained in 100 parts by weight of the release of the milk serum prepared by the step of removing foreign materials. The water-soluble chitin is mixed and aged for about 24 hours.

Even if the milking box is vertically attached to the sewer pipe vertically installed when the natural polymer is included, the milking cancellation of the present invention can be disintegrated in the milking chamber for a long time (more than 24 hours).

In order to effectively remove the milk fat in the sewage pipe by using the milk fat dispenser of the present invention, it is possible to supply the milk fat unfilter at a predetermined time interval. For example, it is possible to remove milk fat more effectively if the maintenance fat dispenser is constantly supplied to the same space every 6-8 hours.

For this purpose, equipment can be prepared and supplied constantly to the milk tanks so that the milk fat dispenser can be automatically supplied.

FIG. 3 shows an apparatus for producing and supplying an automatic dispenser for supplying a milk fat dispenser according to an embodiment of the present invention.

Hereinafter, one embodiment of the present invention will be described in detail.

Example 1

Prepare a plastic container, add 200 kg of water, mix 30 g of humus, 100 Kg of potato juice, 5 Kg of sun salt and 3 Kg of molasses. (Mixing step)

The mixed material is kept at about 30 ° C and aged for about 48 hours (aging step).

The aged material is removed by using a sieving device having a pore size of about 50 탆 to remove foreign substances (a foreign substance removing step) to complete the release of the milk fat.

The prepared soot dissolution is released into the above-mentioned medium. After the release of the milk fat slurry prepared in the milk-fat culture medium, the progress of 24 hours and 48 hours was observed.

Comparative Example 1

To confirm the effect of releasing the milk fat slurry prepared in Example 1, the same medium as that of the fat milk medium used in Example 1 was prepared, and only the water was observed to observe the progress after 24 hours and 48 hours.

FIG. 4 is a photograph showing a change in appearance of the fattening medium over time after putting the fattening lotion release according to Example 1. FIG.

FIG. 5 is a photograph showing a change in appearance with time when only water is put in a fattening medium according to Comparative Example 1. FIG.

4 and 5, there was no unusual change except for only a slight amount of fungi in the fattening medium when 24 hours had elapsed when only water was added to the fattening medium, It was observed that turbid water was generated. This can be regarded as evidence that the milk fat was disintegrated by the release of the milk fat dispersal in Example 1. [

After 48 hours had elapsed, there was no unusual change in the case of the oil-in-fat-containing medium (Comparative Example 1). However, when the release of the milk fat dispersal solution according to Example 1 was carried out, a lot of turbid water was produced and it was evident that the milk fat was decomposed.

Example 2

After the release of the sustained-release fat was prepared in the same manner as in Example 1, 3 parts by weight of water-soluble chitin was further added to 100 parts by weight of the release of the milk fat dispersion, and the mixture was aged for about 24 hours while maintaining the temperature at 30 캜.

A PVC tube with a diameter of about 20 cm was prepared, cut into 20 cm length, attached to the inside of the PVC tube, and about 20 ml of the prepared solution was added to the attached milk medium.

After removing the milk fat, the PVC tube was set up vertically and then observed for 48 hours. About 20 ml of milk fat was added to the milk-fat culture medium at intervals of 8 hours.

FIG. 6 is a photograph showing changes in appearance with time after putting the release of the milk fat dispersal solution according to Example 2 into a milk-fat culture medium adhered to PVC.

Referring to FIG. 6, it was confirmed that the milk fat was decomposed and changed into a liquid state after about 24 hours from the introduction of the milk fat release containing water-soluble chitin into the milk fat storage medium. In addition, it was confirmed that when 48 hours had elapsed, a large amount of the milking chamber was made to flow into the liquid state.

Accordingly, if a natural polymer such as water-soluble chitin is further added, the time remaining in the milking chamber can be further increased, and the time for reacting with the milking chamber can be further secured.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. It will be clear to those who have knowledge of.

Claims

In releasing the milk fat separation,
The milk fat dispersal disintegration is composed of humus, potato juice, sun salt, molasses and water,
0.01 to 0.03 parts by weight of humus, 40 to 60 parts by weight of potato juice, 2 to 3 parts by weight of salt of sunflower, and 1 to 2 parts by weight of molasses, based on 100 parts by weight of water,
Wherein one of chitin, natural cellulose and high cell is added to the remaining portion of the milk fat dispersal to extend the retention time in the milk fat, and the water temperature is 25 to 40 占 폚.

The method according to claim 1,
There is microorganism in the milk sugar separation release, and the microorganism

Wherein the culture medium is cultured in a large amount or more.

delete

In the production of the milk fat dispersal,
A mixing step of mixing humus, potato juice, sun salt, molasses and water;
An aging step in which the mixed mixture is aged for 12 to 48 hours; And
And a foreign matter removing step of removing foreign matter from the mixture,
In the mixing step, 0.01 to 0.03 parts by weight of humus, 40 to 60 parts by weight of potato juice, 2 to 3 parts by weight of sun salt and 1 to 2 parts by weight of molasses are mixed with 100 parts by weight of water,
Characterized in that after the aging step, any one of chitin, natural cellulose and high cell may be added so as to extend the residence time of the milk saccharide in the milking chamber and the temperature of the milk is maintained at 25 to 40 ° C. Way.

6. The method of claim 5,
The micro-organism is present in the milk sugar fraction

Wherein said method comprises the steps of:

delete