KR102023447B1 - Food tank with sample gathering structure for inspecting and measuring - Google Patents

Abstract

The present invention relates to a food tank with a sample gathering structure for measurement and inspection, comprising: a sample gathering unit connected to one side of a lower end of a tank body to communicate with an internal accommodation space and taking a fixated quantity of liquefied content, accommodated in the internal accommodation space, to the outside to get a sample such that the sample can be used for measurement and inspection at room temperature; and a sterilization and washing unit connected to the sample gathering unit to sterilize and wash the inside of the sample gathering unit. The present invention can manufacture and supply safe food as well as enhance quality or contribute to maintenance of the quality by directly gathering the sample and making it possible to measure and inspect the contents at room temperature.

Description

FOOD TANK WITH SAMPLE GATHERING STRUCTURE FOR INSPECTING AND MEASURING}

The present invention relates to a food tank used for extracts, concentrates or aging storage from food products such as livestock, fishery or agricultural products, and more specifically, measurement and inspection at room temperature for the liquid contents contained inside the tank body. The present invention relates to a food tank having a sampling structure for measuring and inspecting the sample for easy sampling.

Generally, foods such as livestock products, aquatic products, or agricultural products are often cooked and consumed in daily life, but sometimes, only extracts or concentrates extracted from active ingredients or concentrated ingredients are consumed.

Recently, due to busy daily life, it is difficult to prepare and consume desired foods, and sometimes, to maintain health, various food ingredients including red ginseng and Chinese herbal medicines are prepared as extracts or concentrates, and their consumption is also accelerated.

As described above, an extractor, a concentrator, a storage tank, or the like is used to produce an extract or concentrate having an active ingredient for food such as a livestock product, aquatic product, or agricultural product, or to store the produced extract or concentrate.

Such a food production facility is manufactured and used as a tank-type body having a certain size to accommodate the object therein, and is equipped with a lid for opening or closing the inner receiving space.

On the other hand, when manufacturing extracts, concentrates, etc. from food materials, or other processing or distribution, the Food Safety Management Certification Standard (HACCP; It is compulsory to comply with the law, and is based on the Food Sanitation Law and the Livestock Products Processing Act to enhance food hygiene and safety.

As such, foods are designed to prevent biological, chemical, and physical hazards from being incorporated into or contaminated with the food at each stage, from raw material production until the end consumer's intake, in accordance with the Food Safety Management Certification Standard (HACCP). .

However, although efforts have been made in the industry to comply with such food safety management certification standards, it is difficult and cumbersome to take samples contained therein from food tanks such as extractors, concentrators or storage tanks that are used in the past. This situation is present and this has made it difficult to proceed with the measurement and inspection at room temperature of the contents contained in the food tank, and the situation is required in the industry to improve this.

In addition, in using a conventional food tank, it simply stays at the level of simply washing with tap water or purified water for the inner receiving space where contents are accommodated, so that biological, chemical, and physical hazards in the food tank itself are mixed or contaminated with the food. There is room for it to exist.

Republic of Korea Patent Publication No. 10-2013-0085084 Republic of Korea Patent Publication No. 10-1123543

The present invention has been made in view of solving the above-described conventional problems, and provides a food tank used to obtain an extract or concentrate from a food object, such as a livestock product, aquatic product or agricultural product, or used for their storage, It is an object of the present invention to provide a food tank having a sampling and sampling structure for measuring and inspecting the liquid contents to be easily collected at room temperature for measurement and inspection.

The present invention enables the measurement and inspection at room temperature by allowing samples to be taken directly from the food tank to improve the quality or to preserve the quality, and for the measurement inspection to contribute to the supply of safe food It is an object of the present invention to provide a food tank having a sampling structure.

The present invention is provided with a sterilizing washing means for sterilizing and washing the sample tank or the tank body of the food tank to produce and supply safe food, and to collect the sample for measurement and inspection to use the food tank cleanly The purpose is to provide a food tank having a structure.

The present invention is to provide a food tank having durability, corrosion resistance and wear resistance, and to measure the temperature state of the food tank with the naked eye to enable the safe handling of food contained therein sample for measurement and inspection The purpose is to provide a food tank having a harvesting structure.

Food tank having a sampling structure for measurement and inspection according to the present invention for achieving the above object is provided with a tank body of the upper open type having a receiving space for accommodating food objects, including livestock products, fishery products or agricultural products therein And a lid for opening or closing the inner accommodating space at an upper portion of the tank body, the food tank for accommodating liquid contents, connected to communicate with the inner accommodating space at a lower side of the tank body, Sampling unit for taking out a certain amount of the liquid contents contained in the inner receiving space to the outside to collect the sample to be used for measurement and inspection at room temperature; And a sterilization washing unit for sterilizing and cleaning the inside of the sample collection unit by connecting to the sample collection unit, wherein the sample collection unit is connected to the upper end of the tank body in communication with the inner receiving space and the bottom of the outside of the tank body. A sampler disposed to be exposed to the sampler; A temperature sensor fixedly disposed at a lower end of the sampling tube to check a temperature of the liquid contents sampled from the tank body; An opening / closing valve connected to the lower end of the sampling tube for controlling the opening and closing of the sampling tube; Located in the outer side of the sample pipe is arranged in a double pipe structure, the cooling water inlet and cooling water outlet for use in cooling the sample pipe by supplying the cooling water to the outer surface of the sample pipe; It is characterized by.

Here, the sterilization washing unit, the sterilization washing water supply pipe which is provided to be assembled or detachable to the opening and closing valve side of the sample collection portion; A sterilizing wash water generating unit for supplying sterilizing wash water to the sterilizing wash water supply pipe; wherein the sterilizing wash water generating unit includes a sterilizing wash water generating tank configured to receive and store tap water; UV / O ₃ which induces electrolysis through contact with tap water by installation in the inner water of the sanitizing wash water generating tank and exposure of the power supply terminal, and simultaneously emits ultraviolet and ozone wavelengths to generate germicidal wash water. Discharge lamps; An air supplier for injecting and supplying air pressure into the sterilized washing water generating tank to induce the flow of tap water and to split the water particles to increase the decomposition efficiency of the water particles; A sterilizing wash water supply pump for supplying sterilized washing water generated in the sterilizing wash water generating tank by the action of the UV / O ₃ discharge lamp and the air supply to the sample collection pipe through the sterilizing wash water supply pipe for sterilizing and washing. can do.

Here, using the sterilizing wash water generated through the sterilizing washing water generating unit, it can be configured to sterilize and wash the food tank by spraying the sterilizing wash water at a predetermined water pressure to the inner receiving space of the tank body through the washing gun.

Here, the outer surface of the tank body to form a titanium coating layer through a deposition method or a spray method in order to enhance the durability and corrosion resistance, and to have a thermal barrier efficiency, by coating a thermochromic pigment over the entire titanium coating layer A thermochromic layer is further formed to visually identify the food tank side temperature through discoloration in the thermochromic layer so as to check the state of the liquid contents contained therein; The thermochromic layer is composed of two or more layers using two or more kinds of thermochromic dyes having different temperature ranges from which the color is thermally discolored. Lamination | stacking can be carried out in order of increasing temperature from the low temperature range.

Here, the food tank is 0.1% to 1% carbon, 0.4% or less silicon (excluding 0%), nitrogen 0.02 to 0.05%, manganese 0.7% or less (excluding 0%), chromium 12-18%, nickel 2.5 by weight Use stainless steel materials containing 8%, molybdenum 3-5%, titanium 5-10%, balance Fe and other unavoidable impurities; A degreasing solution in which 120 to 150 g / L of surfactant is added to hot water at 40 to 50 ° C. is sprayed at a spray pressure of 2 to 3 kgf / cm 2 to degrease, and 50 to 60 ° C. of distilled water is sprayed at 2 to 3 kgf / cm 2. Pre-treatment by spraying at a pressure and washing, discharging hot air at 200 to 250 ° C. at a discharge amount of 20 to 30 Nm ³ / min, and drying; Nitrogen and argon may be prepared by sequentially performing a mixed gas mixed in a volume ratio of 1: 2 and a heat treatment for quenching using a cooling water after quenching for 30 to 60 minutes in a vacuum atmosphere and temperature conditions of 900 ~ 1100 ℃. .

According to the present invention, there is provided a food tank which is used for obtaining or extracting extracts or concentrates from food objects such as livestock products, aquatic products, or agricultural products, and for measuring and inspecting the liquid contents contained therein at room temperature. It is possible to provide a food tank having a sampling and sampling structure for measuring and inspecting the sample so that the sample can be easily collected.

The present invention can directly improve the quality or preserve the quality by taking a sample directly from the food tank, such as an extractor, concentrator or storage tank containing the liquid contents to allow measurement and inspection at room temperature, thereby ensuring a safe Usefulness can be achieved which can contribute to the provision of food.

The present invention can sterilize and wash the sampling tube or the tank body inside the food tank can produce and supply safe food while being able to use the food tank cleanly can achieve the usefulness to prevent food side contamination.

The present invention can provide a food tank having durability, corrosion resistance and abrasion resistance, can increase the service life, and by using the thermochromic layer to visually check the temperature state of the food tank to handle the food contained inside more safely And usefulness to take action can be achieved.

1 is a main configuration diagram illustrating the food tank having a sample collection structure for measurement and inspection according to an embodiment of the present invention.
Figure 2 is a schematic block diagram showing a sterilizing wash water generation unit in a food tank having a sample collection structure for measurement and inspection according to an embodiment of the present invention.
3 is a main cross-sectional structural view showing the tank body side configuration in a food tank having a sampling structure for measurement and inspection according to an embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings, and the detailed description will provide a better understanding of the purpose, configuration, and features thereof.

Food tank 100 having a sample collection structure for measurement and inspection according to an embodiment of the present invention, as shown in Figures 1 to 3, the tank body 110, sample collection unit 120, and sterilization washing unit ( 130).

The tank body 110 is provided with an upper open body having a receiving space for accommodating a food object, including livestock or aquatic products or agricultural products therein, a lid for opening or closing the inner receiving space is coupled to the upper portion of the body It is provided.

At this time, the liquid content consisting of the food object is accommodated in the accommodation space of the tank body 110.

Here, the outer surface of the tank body 110 may have a configuration for mounting a Peltier element, an electronic cooling element, it can be used for quality preservation through the cooling treatment of the liquid content contained therein.

In this case, one or more Peltier elements may be mounted on the tank body 110, and the cooling unit of the Peltier element may be disposed in contact with the tank body 110 to be used for cooling the tank body.

The sample collection unit 120 is connected to the lower end of the tank body 110 in communication with the inner receiving space, by taking a certain amount of the liquid contents for food contained in the inner receiving space to the outside by taking a sample at room temperature It is a configuration to be useful for measurement and inspection.

To this end, the sample collection unit 120 may have a configuration including a sample collection tube 121, the temperature sensor 122, the opening and closing valve 123, and the cooling treatment tube (124).

The sample collection tube 121 is fixedly coupled to the lower end of the tank body 110, the upper end is connected to communicate with the inner receiving space is provided so that the lower portion is exposed to the outside of the tank body (110). .

The temperature sensor 122 is fixed to the lower end of the sampling tube 121 is a configuration for checking the temperature of the liquid content sampled from the tank body (110).

The on-off valve 123 is connected to the lower end of the sampling tube 121 is used for the control of the opening and closing of the sampling tube.

The cooling treatment tube 124 is located in the outer side of the sample tube 121 and is arranged in a double tube structure, by cooling the sample tube 121 by providing a cooling water to the outer surface of the sample tube 121. This configuration is for use in processing.

At this time, the cooling pipe 124 is provided with a cooling water inlet and a cooling water discharge port for circulation supply of the cooling water.

Here, it is preferable to install an automatic opening and closing valve on the cooling water circulation pipe connected to the cooling water inlet side, and to install a manual valve on the cooling water circulation pipe connected to the cooling water outlet side, through which manual opening and closing according to the discharge of the cooling water By controlling the length of the sample processing tube 121 side contact time with respect to the cooling water to increase the cooling efficiency of the sample processing tube 121 side.

Here, the cooling tube 124 may cool the sample tube 121 to lower the temperature of the liquid content sampled through this.

In addition, when extracting or concentrating by heating a food object using an extractor or a concentrator for the food tank 100 or used as a storage tank, the contents are stored or stored at a temperature above 20 ° C to 30 ° C. In this case, for the purpose of measuring and inspecting the contents having a temperature higher than room temperature, the contents to be sampled can be cooled according to the cooling treatment at the time of sampling, so that easy measurement and inspection can be performed through the measuring device or the inspection device. This can provide the advantage of fast data acquisition.

That is, the sample of the liquid content from the tank body 110 can be easily collected through the sample collection unit 120 having such a configuration, and the temperature can be lowered through a cooling treatment during sampling of the liquid content. In addition, by sampling at room temperature more easily, the state of the liquid content can be measured and inspected, as well as providing an advantage of saving time due to measurement and inspection.

Sampling of the liquid contents can be used to measure and test the viscosity, salinity, sugar content, heavy metals, etc. through various electrical and electronic devices, as well as whether other biological, chemical and physical hazards have been incorporated or contaminated in the food. It can be measured and inspected more easily at room temperature.

In addition, the cooling tube 124 may be configured to further increase the cooling efficiency of the sample collection tube 121 by mounting a Peltier element, which is an electronic cooling element.

At this time, the Peltier element is mounted on the cooling tube 124, the cooling portion of the Peltier element is arranged to be in contact with the cooling tube 124 is configured to enable faster cooling treatment of the sample collection tube 121 side can do.

The sterilization washing unit 130 is configured to sterilize and wash the inside of the sample collection unit 120 by connecting to the sample collection unit 120.

To this end, the sterilization washing unit 130 may be composed of a sterilizing wash water supply pipe 131 and a sterilizing wash water generating unit 132.

The sterilizing wash water supply pipe 131 is provided to be assembled or separated on the open / close valve 123 side of the sample collection unit 120.

The sterilizing washing water generating unit 132 is for supplying sterilizing washing water to the sterilizing washing water supply pipe 131, and sterilizing washing water generating tank 132a for receiving and storing tap water, and the inside of the sterilizing washing water generating tank 132a. UV / O ₃ discharge lamp 132b which induces electrolysis through installation in water and contacts with tap water by exposure of power terminals, and generates sterilizing wash water by simultaneously emitting ultraviolet and ozone wavelengths; Air supply (132c) to increase the decomposition efficiency of water particles through the action of injecting a predetermined air pressure to the inside of the sterilized wash water generation tank (132a) to induce the flow of tap water and split water particles, and the UV / O ₃ discharge lamp (132b) and the sterilization washing to supply in the air supply pipe 131, the washing water for sterilizing the washing water that is generated in the sterilization sterilization wash water generated tank (132a) by the action of (132c) hand You may have a configuration that includes a pump (132d).

At this time, the sterilizing wash water supplied to the sterilizing washing water supply pipe 131 through the sterilizing washing water supply pump 132d is supplied to the sample collecting tube 121 on the sample collecting unit 120 side via the sterilizing washing water supply pipe 131.

That is, the sterilizing wash water generating unit 132 generates sterilizing wash water by generating ozone ions in water through electrolysis and ozone wavelength, and through this, sterilizing and washing the sterilizing wash water supply pipe 131 and the sample collection tube 121. And it can provide the advantage of using the food tank 100 clean.

Here, in the sterilizing wash water generating unit 132, the tap water supplied to the sterilizing wash water generating tank 132a is to be supplied after filtering the foreign matter by installing a filter member in the middle, chlorine component contained in the tap water Is installed to filter without passing through the filter, and through this electrolysis of the tap water in the sterilized washing water generation tank (132a) by inducing the coupling with chlorine components in the generation of the sterilized washing water having an eco-friendly sterilization function By generating chloric acid can be made to create hypochlorous acid water for sterilized washing water, it can be configured to generate sterilized washing water to increase the sterilizing washing power.

In addition, the sterilizing wash water generating unit 132 may be used to sterilize the inside of the tank body 110 by using the generated sterilizing wash water, the inner receiving space of the tank body 110 through a washing gun, etc. The food tank 100 may be sterilized and washed by spraying the sterilized washing water at a predetermined pressure.

In addition, the tank body 110 may form a titanium coating layer 120 using a deposition method or a spray method on the outer surface in order to enhance its durability and corrosion resistance as well as to have a thermal barrier efficiency.

In addition, the thermochromic layer 130 may be coated on the entire titanium coating layer 120 to further form the thermochromic layer 130.

At this time, the thermochromic layer 130 may provide usefulness to check the state of the liquid contents contained therein by visually configuring the temperature of the food tank 100 side through the color change by heat. have.

Here, the thermochromic layer 130 may be composed of a multilayer of two or more layers using two or more kinds of thermochromic dyes having different temperature ranges that are thermochromic.

Here, when the thermochromic layer 130 is composed of two or more multilayers, the thermochromic layer 130 is laminated in the order of increasing temperature from the higher to the lower color, or in the order of increasing the temperature from the lower to the higher temperature range. It is possible to have a configuration that can be laminated, through this color not only can easily check the thermal state of the tank body 110 side to the color expressed by the color change, but also can easily check the state of the liquid contents.

On the other hand, the tank body 110 is equipped with durability and corrosion resistance and wear resistance to increase the service life, by weight% of carbon 0.1 ~ 1%, silicon 0.4% or less (excluding 0%), nitrogen 0.02 ~ 0.05% , Stainless steel containing 0.7% or less of manganese (except 0%), chromium 12-18%, nickel 2.5-8%, molybdenum 3-5%, titanium 5-10%, balance Fe and other unavoidable impurities. It may be made of stainless steel prepared by performing pretreatment and heat treatment.

The pretreatment is performed by degreasing by spraying a degreasing solution in which 120 to 150 g / L of surfactant is added to hot water at 40 to 50 ° C. at an injection pressure of 2 to 3 kg f / cm 2, and distilled water at 50 to 60 ° C. at 2 to 3 kg f /. After spraying and washing at an injection pressure of 2 cm 2, the hot air at 200 ° C. to 250 ° C. may be discharged at a discharge amount of 20 to 30 Nm ³ / min, and dried.

The heat treatment may be performed in the form of a mixed gas mixed with nitrogen and argon in a volume ratio of 1: 2, and quenching for 30 to 60 minutes in a vacuum atmosphere and a temperature condition of 900 to 1100 ° C., followed by cooling using cooling water.

Here, through the heat treatment can be stabilized by minimizing the change in the solubility of nitrogen for the stainless steel material can provide an advantage to increase the heat treatment efficiency.

Accordingly, through a food tank having a measurement and inspection sampling structure according to the present invention having the above-described configuration, the extract or concentrate is obtained from a food object such as a livestock product, aquatic product or agricultural product or used for storage thereof. Provided with a tank, it is possible to provide a food tank having a sampling structure for inspection to facilitate the sampling of the sample for measurement and inspection at room temperature with respect to the liquid content contained therein, the sample from the food tank By directly collecting and enabling the measurement and inspection at room temperature of the contents, it can not only contribute to improving quality or preserving the quality, but can also provide the advantage of manufacturing and supplying safe food.

The embodiments described above are merely illustrative of the preferred embodiments of the present invention and are not limited to these embodiments, and various modifications and variations are made by those skilled in the art within the spirit and scope of the present invention. This may be done, which will belong to the technical scope of the present invention.

100: food tank 110: tank body
120: sample collection section 121: sample collection tube
122: temperature sensor 123: on-off valve
124: cooling tube 130: sterilization washing unit
131: sterile washing water supply pipe 132: sterile washing water generating unit

Claims (5)

An upper open tank body having an accommodating space for accommodating liquid contents for food, including livestock or aquatic products or agricultural products, is provided, and a lid for opening or closing an inner accommodating space is coupled to an upper portion of the tank body. It is connected to the lower end of the tank body in communication with the inner receiving space, taking out a certain amount of the liquid contents contained in the inner receiving space to the outside by taking a sample for sampling and use at room temperature measurement and inspection In the food tank comprising a sterilization washing unit for sterilizing and washing the inside of the sample collection unit connected to the sample collection unit,
The sampling unit may include a sampling tube having an upper end connected to an inner receiving space at a lower end side of the tank body, and having a lower portion exposed to the outside; A temperature sensor fixedly disposed at a lower end of the sampling tube to check a temperature of the liquid contents sampled from the tank body; An opening / closing valve connected to the lower end of the sampling tube for controlling the opening and closing of the sampling tube; A cooling pipe disposed at an outer side of the sample pipe and disposed in a double pipe structure and having a coolant inlet and a coolant outlet for cooling the sample pipe by circulating and supplying coolant to an outer surface of the sample pipe; Including,
The cooling tube is equipped with a Peltier element, which is an electronic cooling element, and the cooling unit of the Peltier element is arranged to be in contact with the cooling tube, so that the cooling efficiency can be increased through a faster cooling treatment of the sampling tube side.
At least one Peltier element, which is an electronic cooling element, is also mounted on the outer surface of the tank body, and the cooling unit of the Peltier element is placed in contact with the tank body to be used for cooling the tank body and to cool the liquid contents contained therein. Food tank having a sampling structure for measurement and inspection, characterized in that configured to use for preservation of quality through. The method of claim 1,
The sterilization washing unit,
A sterilizing wash water supply pipe provided to be assembled or separated on the open / close valve side of the sample collection unit;
A sterilizing wash water generation unit for supplying sterilizing wash water to the sterilizing wash water supply pipe; Including;
The sterilizing wash water generation unit,
Sterile washing water generation tank for receiving and storing tap water;
UV / O ₃ which induces electrolysis through contact with tap water by installation in the inner water of the sanitizing wash water generating tank and exposure of the power supply terminal, and simultaneously emits ultraviolet and ozone wavelengths to generate germicidal wash water. Discharge lamps;
An air supplier for injecting and supplying air pressure into the sterilized washing water generating tank to induce the flow of tap water and to split the water particles to increase the decomposition efficiency of the water particles;
A sterilizing wash water supply pump for sterilizing and washing the sterilizing wash water generated in the sterilizing wash water generating tank by the action of the UV / O ₃ discharge lamp and the air supply to the sample collection tube through the sterilizing wash water supply pipe; Food tank having a sample collection structure for measurement and inspection comprising a. delete The method of claim 1,
The outer surface of the tank body to form a titanium coating layer through a deposition method or a spray method in order to enhance the durability and corrosion resistance, and to have a thermal barrier efficiency, and the thermochromic layer by coating a thermochromic pigment over the entire titanium coating layer It is further formed to check the state of the liquid contents contained therein by visually configuring the food tank side temperature through the discoloration in the thermochromic layer to visually identify;
The thermochromic layer is composed of two or more layers using two or more kinds of thermochromic dyes having different temperature ranges from which the color is thermally discolored. Food tank having a sampling structure for measurement and inspection, characterized in that the stacking in order from the low temperature range. The method of claim 1,
The tank body is 0.1% to 1% by weight, 0.4% or less of silicon (excluding 0%), nitrogen 0.02 to 0.05%, manganese 0.7% or less (excluding 0%), chromium 12-18%, nickel 2.5-8% , Stainless steel containing 3-5% molybdenum, 5-10% titanium, balance Fe and other unavoidable impurities,
A degreasing solution in which 120 to 150 g / L of surfactant is added to hot water at 40 to 50 ° C. is sprayed at a spray pressure of 2 to 3 kgf / cm 2 to degrease, and 50 to 60 ° C. of distilled water is sprayed at 2 to 3 kgf / cm 2. Pre-treatment by spraying with pressure and washing, discharging hot air at 200-250 ° C with a discharge amount of 20-30 Nm ³ / min and drying it,
Mixing gas and a mixture of nitrogen and argon in a volume ratio of 1: 2, and quenched for 30 to 60 minutes in a vacuum atmosphere and temperature conditions of 900 ~ 1100 ℃ and then subjected to a heat treatment for cooling treatment using a cooling water sequentially Food tank having a sampling structure for measurement and inspection.

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