TWI699163B - Black lemon manufacturing method and equipment - Google Patents

Abstract

The present invention relates to a black lemon manufacturing method and equipment. The method includes a pretreatment step and a fermentation step. The pre-treatment includes: washing step, placing the lemon in the carrying box, using a large amount of pure water to wash the skin of the lemon; soaking step, soaking the washed lemon in pure water, vinegar, yeast or sugar and salt, and at room temperature Soak for 2 to 5 hours; in the draining step, place the lemon on the carrying box to drain. The fermentation steps include: the first fermentation step, the lemon is placed in an environment with a temperature of 60~85°C and a humidity of 80~100% for 15 days; the second fermentation step, the lemon is placed at a temperature of 50~70°C and a humidity of 40 Place for 15 days in ~70% environment; in the air-drying step, the lemons are air-dried for 30 days to produce multiple black lemons. Thereby, the black lemon manufacturing method of the present invention increases the dietary minerals and amino acid content in the lemon.

Description

Black lemon manufacturing method and equipment

The invention relates to a black lemon manufacturing method and equipment, in particular to a black lemon manufacturing method and equipment that can increase the dietary mineral and amino acid content in lemons.

Lemons belong to evergreen shrubs or small trees. The branches of lemon trees have thorns, oval leaves and linear leaf wings. The tender leaves are purple-red, and the flowers are white with purple, with a slight fragrance. The lemon fruit is an oval citrus fruit, yellow or red with shiny thin skin and extremely acidic flesh. Lemon fruit is mainly used for squeezing juice and can also be used as a cooking seasoning. Lemon fruit contains 5% citric acid. Each liter of lemon juice contains 501.6 mg of vitamin C and 49.88 g of citric acid.

Because lemons are rich in vitamin C to solve the deadly scurvy of Westerners' long-distance navigation, the British Navy used to supplement vitamin C. Secondly, lemon is rich in vitamins, which can prevent or lighten skin pigmentation, and can have whitening and moisturizing effects. Furthermore, the essential oil extracted from lemon can be used as a sterilization or astringent, which can increase the body's resistance to fight infection. In addition, lemon is helpful for varicose veins, gastric ulcers, anxiety, depression and digestive problems. It can also be used to condition hair, clean wounds and some cleaning products.

Lemon is low in calories and rich in citric acid and dietary minerals, such as potassium, calcium, iron, manganese, phosphorus, sodium, and zinc. Dietary minerals are also one of the essential chemical elements for living things, and they also constitute human tissues and maintain normal The main elements of life activities such as the physiological functions and biochemical metabolism. Dietary minerals can naturally exist in food, and a certain degree of each edible mineral can be properly absorbed to maintain the health of the body. Therefore, it is necessary to supplement the daily dietary minerals with food to maintain the health of the body.

In addition, there are only 20 kinds of amino acids that the human body can digest, absorb and use. Among them, 9 kinds of amino acids cannot be synthesized in the adult body or the synthesis speed cannot meet the needs of the body. The amino acids that must be supplemented from the diet are called essential amino acids. acid. Amino acids are biologically important organic compounds composed of functional groups of amine (-NH ₂ ) and carboxyl (-COOH), and one side chain is connected to each amino acid. The basic unit of protein is amino acid, which gives protein a specific molecular structure. Protein is an important active molecule in the body, including enzymes that catalyze metabolism.

Since lemons contain dietary minerals and amino acids required by the human body, there is an urgent need for a black lemon manufacturing method and equipment that can increase the dietary minerals and amino acids in lemons to provide the diet needed by the human body. Minerals and amino acids, to avoid insufficient intake of dietary minerals and amino acids, which may cause incomplete absorption by the body and affect human health.

In view of the human body's demand for dietary minerals and amino acids, the purpose of the present invention is to provide a method that can increase the content of dietary minerals and amino acids in lemons to meet human needs. Therefore, supplementing the daily dietary minerals and amino acids required by food to maintain the health of the body can effectively avoid the problem of insufficient intake of vitamin C, dietary minerals and amino acids, and thereby avoid affecting human health.

To achieve the above objective, the present invention provides a black lemon manufacturing method which may include: a pretreatment step and a fermentation step. First, the pre-processing step may include a cleaning step, a soaking step, and a draining step. In this cleaning step, a plurality of lemons can be placed on a carrying box, and a large amount of pure water can be used to clean the skin of the lemons. In the soaking step, the washed lemons can be soaked in the pure water, vinegar, yeast or sugar with salt, and soaked at room temperature for 2 to 5 hours. Among them, the lemons are softened by vinegar. Heat is more easily transferred to the center of these lemons, and therefore easier to ferment. The draining step can place the soaked lemons on the carrying box for draining. Secondly, the fermentation step can include a first-stage fermentation step, a second-stage fermentation step, and an air-drying step; the first-stage fermentation step can place the drained lemons at a temperature of 60-85°C and a humidity of 80°C. Place the lemons in an environment of ~100% for 15 days; the second stage fermentation step can place the lemons in an environment with a temperature of 30-70°C and a humidity of 40-70% for 15 days; the air-drying step can place the lemons It is dried by sunlight, dryer, hot air, freeze-dried or natural air-dried for 30 days to produce multiple black lemons.

In the aforementioned black lemon manufacturing method of the present invention, it may further include a destemming step. After the pre-processing step, the lemons are destemmed. The method of destemming can be that people use hands to destem the lemons. The stems are removed, or the lemon stems can be removed with a hand-held tool.

In the aforementioned black lemon manufacturing method of the present invention, a flattening step can be further included, and the drained lemons can be flattened by a gravity hammer, so that the lemon juice can flow out of the lemons.

In the aforementioned black lemon manufacturing method of the present invention, the soaking time and temperature of the lemons can be arbitrarily changed according to the needs of users. In a preferred embodiment, in the soaking step, the lemons can be soaked at room temperature. 3 hours.

In the aforementioned black lemon manufacturing method of the present invention, in the second stage fermentation step, the fermentation temperature and humidity of the lemons can be arbitrarily changed according to the needs of users. In a preferred embodiment, in the second stage In the fermentation step, the lemons can be placed in an environment with a temperature of 40-60°C and a humidity of 50-60%.

In order to achieve the above-mentioned other object, the present invention provides a black lemon manufacturing equipment that can include a housing, a plurality of movable racks, a temperature controller, a plurality of heating tubes, a humidity controller and a plurality of humidifying tubes. First, the housing may have an accommodating space. Secondly, the movable racks can be arranged in the accommodating space, and each movable rack can include a plurality of shelves and a plurality of carrying boxes arranged in the movable shelves, and the carrying boxes can be arranged on the layers And a plurality of lemons can be placed in these carrying boxes. Furthermore, the temperature controller can be arranged on the housing; and the heating tubes can be arranged in the housing and can be electrically connected to the temperature controller, and the temperature controller can be activated to control the temperature of the accommodating space . In addition, the humidity controller can be disposed on the housing; and the humidification tubes can be disposed in the housing, and can be electrically connected to the humidity controller, and the humidity controller is activated to control the humidity of the accommodating space .

In the aforementioned black lemon manufacturing equipment of the present invention, it may further include a pre-processing area that can be connected to the housing, and the pre-processing area may include a gravity hammer, a controller, and a platform, and the controller may be electrically connected to The gravity hammer, and the gravity hammer may have a flat surface. Secondly, the gravity hammer can be arranged above the platform, and the controller is arranged on the housing. When the controller is activated, the gravity hammer moves up and down, and the gravity hammer presses on the lemons to cause the lemons to flow out The lemon juice flows through the multiple through holes on the platform when it is set. Wherein, the shape of the through holes can be changed arbitrarily according to the needs of the user. The shape of the through holes can be circular, triangular, quadrilateral or polygonal, but the present invention is not limited thereto.

In the aforementioned black lemon manufacturing equipment of the present invention, a timer may be included, and the setting position of the timer may be arbitrarily changed according to the needs of the user. The timer may be set on the housing, or the timer may be portable Alternatively, the timer can be placed in any convenient location; the timer is used to calculate the time for the lemons to be fermented in the containing space.

In the aforementioned black lemon manufacturing equipment of the present invention, the carrying boxes may have a plurality of upper covers, and the upper covers are arranged on the carrying boxes. The material of the upper cover can be arbitrarily changed according to the needs of the user. The material of the upper cover can be a paper sheet material, but the present invention is not limited to this. In addition, the material of the carrying boxes can be arbitrarily changed according to the needs of users, and the material of the carrying boxes can be a wooden board material, but the invention is not limited to this.

In the black lemon manufacturing equipment of the present invention, the movable frame includes a plurality of movable wheels, which are arranged under the movable frames. The number of the movable wheels can be arbitrarily changed according to the needs of the user, and the movable wheels can facilitate the operator to push the movable frame into the housing. The styles of the movable wheels can be arbitrarily changed according to the needs of the user. The movable wheels can be PU wheels, skateboard wheels, advanced TPR wheels, or rubber wheels, but the present invention is not limited thereto.

Based on the above-mentioned many advantages, and in order to enable the reviewer to further understand the present invention, a preferred embodiment is disclosed as follows. With the drawings and figure numbers, the content of the present invention and the effects achieved by it will be described in detail below.

1‧‧‧Black Lemon Manufacturing Equipment

10‧‧‧Shell

11‧‧‧Accommodation space

20‧‧‧Activity rack

201‧‧‧Shelf

202‧‧‧Activity Wheel

30‧‧‧Carrier Box

31‧‧‧Lemon

32‧‧‧Top cover

40‧‧‧Temperature Controller

50‧‧‧Heating tube

60‧‧‧Humidity Controller

70‧‧‧Humidifying Tube

80‧‧‧Timer

90‧‧‧Pretreatment area

91‧‧‧Gravity Mallet

901‧‧‧Flat surface

92‧‧‧Gravity Controller

93‧‧‧Platform

931‧‧‧through hole

FIG. 1 is a schematic diagram of a method for manufacturing black lemon according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a black lemon manufacturing equipment according to an embodiment of the present invention.

Fig. 3A is a schematic diagram of a movable frame according to an embodiment of the present invention.

Fig. 3B is a schematic diagram of a carrying case according to an embodiment of the present invention.

Figure 4 is a schematic diagram of the gravity hammer action of the black lemon manufacturing equipment of the present invention.

The following are specific examples to illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. In addition, the present invention can also be implemented or applied by other different specific embodiments, and various modifications and changes can be made without departing from the spirit of the present invention.

Please refer to FIG. 1. FIG. 1 is a schematic diagram of a black lemon manufacturing method according to an embodiment of the present invention.

As shown in Figure 1, the black lemon manufacturing method includes a pre-processing step and a fermentation step. First, the pre-treatment step includes a cleaning step, a destemmed step, a soaking step, a draining step, and a flattening step. In this cleaning step, a plurality of lemons are placed in a carrying box, and a large amount of pure water is used to clean the skin of the lemons. After the washing step, the stalk removal step is performed to remove the stalks of the lemons. The stalk removal method can be to remove the stalks of the lemons by hand, or to remove the lemons with a hand-held tool. Stem removal. The soaking step is to soak the washed lemons in pure water, vinegar, yeast or sugar and salt, and soak at room temperature for 3 hours; the draining step is to place the lemons on the carrying box for draining ; The squashing step is to squeeze the lemons by a gravity hammer, and the lemons flow out of the lemon juice. Furthermore, the fermentation step includes a first-stage fermentation step, a second-stage fermentation step, and an air-drying step. The first fermentation step involves placing lemons at a temperature of 60~85°C and a humidity of 80~100% for 15 days; the second fermentation step involves placing lemons at a temperature of 40~60°C and a humidity of 50~60. It is left for 15 days in an environment of %%; finally, the air-drying step is to dry the lemons through sunlight, dryer drying, hot air, freeze drying or natural air drying for 30 days to produce a plurality of black lemons.

The black lemon produced by the above method has a high content of dietary minerals and amino acids. Please refer to Table 1. Table 1 shows the dietary mineral content of calcium, magnesium, phosphorus and potassium in natural lemons; 2 is the content of sulfur and dietary minerals in the black lemon produced by the black lemon production method of the present invention. The sulfur content of these black lemons was analyzed by inductively coupled plasma atomic emission spectrometer with reference to the Ministry of Health and Welfare Announcement No. 1031901169 Revised Heavy Metal Detection Method. The calcium, magnesium, phosphorus and potassium contents of these black lemons are based on AOAC 984.27 Calcium, Copper, Iron, Magnesium, Manganese, Phosphorus, Potassium, Sodium and Zinc in Infant Formula (infant formula-calcium, copper, iron, magnesium, manganese) , Phosphorus, Potassium, Sodium, Zinc), analyzed by inductively coupled plasma electron emission spectrometer.

Table 3 shows the content of amino acid in black lemon and its test method.

Please refer to Figures 2, 3A and 3B. Figure 2 is a schematic diagram of a black lemon manufacturing equipment according to an embodiment of the present invention; Figure 3A is a schematic diagram of a movable rack according to an embodiment of the present invention; and Figure 3B is an embodiment of the present invention Schematic diagram of the carrying box.

As shown in Figures 2, 3A and 3B, a black lemon manufacturing equipment 1 includes a housing 10, a plurality of movable frames 20, a plurality of carrying boxes 30, a temperature controller 40, a plurality of heating tubes 50, a humidity The controller 60 and a humidifying pipe 70. First, a housing 10 has an accommodation space 11. Secondly, the movable racks 20 are arranged in the accommodating space 11, and each movable rack 20 includes: a plurality of layer racks 201 arranged in the movable racks 20; and a plurality of carrying boxes 30 arranged on the layers On the shelf 201, a plurality of lemons 31 are placed in the carrying boxes 30. In addition, the temperature controller 40 is disposed on the housing 10; the heating tubes 50 are disposed in the housing 10, and are electrically connected to the temperature controller 40, and the temperature controller 40 is activated to control the accommodating space 11 temperature. Furthermore, the humidity controller 60 is disposed on the housing 10; and a plurality of humidifying tubes 70 are disposed in the housing 10, electrically connected to the humidity controller 60, and the humidity controller 60 is activated to control the housing Humidity of space 11. In addition, a timer 80 is provided on the housing 10, and the timer 80 is used to calculate the time for the lemons 31 to be fermented in the accommodating space 11; and each movable rack 20 includes a plurality of movable wheels 202 , Set under the movable racks 20. As shown in FIG. 3B, the carrying boxes 30 may have a plurality of upper covers 32, and the upper covers 32 are arranged on the carrying boxes 30, wherein the material of the carrying box 30 is a wooden material; the material of the upper cover 32 is It is a cardboard material.

Please refer to FIG. 4, which is a schematic diagram of the gravity hammer action of the black lemon manufacturing equipment of the present invention.

As shown in Figures 2 and 4, the black lemon manufacturing equipment 1 includes a pre-processing area 90 connected to the housing 10. The pre-processing area 90 includes a gravity hammer 91, a gravity controller 92, and a platform 93. The gravity controller 92 is electrically connected to the gravity hammer 91, and the gravity hammer 91 has a flat surface 901. Wherein, the gravity hammer 91 is arranged above the platform 93, and the controller 92 is arranged on the housing 10. When the gravity controller 92 is activated, the gravity hammer 91 moves up and down, and the gravity hammer 91 presses the lemons. On 31, the lemons 31 are allowed to flow out of lemon juice and flow through a plurality of through holes 931 provided on the platform 93.

The above-mentioned embodiments are merely examples for the convenience of description, and the scope of rights claimed in the present invention should be subject to the scope of the patent application, rather than being limited to the above-mentioned embodiments.

1‧‧‧Black Lemon Manufacturing Equipment

10‧‧‧Shell

11‧‧‧Accommodation space

201‧‧‧Shelf

40‧‧‧Temperature Controller

50‧‧‧Heater

60‧‧‧Humidity Controller

70‧‧‧Sprinkler

80‧‧‧Timer

Claims (7)

A method for manufacturing black lemons includes: a pretreatment step, including: a washing step, placing a plurality of lemons on a carrying box, and washing the skins of the lemons with a large amount of pure water; and a soaking step, The washed lemons are soaked in the pure water, vinegar, yeast or sugar with salt, and soaked at room temperature for 2~5 hours; and a draining step is to place the soaked lemons in the Drain on the carrying box; and a fermentation step, including: a first stage fermentation step, the drained lemons are placed in an environment with a temperature of 60~85°C and a humidity of 80~100% for 15 days; In the two-stage fermentation step, the lemons are placed in an environment with a temperature of 30-70°C and a humidity of 40-70% for 15 days; in an air-drying step, the lemons are dried by sunlight, dryer, hot air, and freeze-dried Or dry naturally for 30 days to produce multiple black lemons. As described in item 1 of the patent application, the black lemon manufacturing method further includes a destemming step. After the pre-processing step, the lemons are destemmed. The black lemon manufacturing method described in item 1 of the scope of the patent application, wherein in the soaking step, the soaking step is performed at room temperature for 3 hours. According to the method for manufacturing black lemons as described in item 1 of the scope of patent application, in the second fermentation step, the lemons are placed in an environment with a temperature of 40-60° C. and a humidity of 50-60%. A black lemon manufacturing equipment, which is used to perform the black lemon manufacturing method as described in claim 1, comprising: a housing with an accommodating space; a plurality of movable racks arranged in the accommodating space, each The activity rack includes: A plurality of layer racks are arranged in the movable racks; and a plurality of carrying boxes are arranged on the layer racks, and a plurality of lemons are placed in the carrying boxes; a temperature controller is arranged on the shell; A plurality of heating pipes are arranged in the housing, electrically connected to the temperature controller, and the temperature controller is activated to control the temperature of the containing space; a humidity controller is arranged on the housing; and a plurality of heating pipes A wet pipe is arranged in the housing, electrically connected to the humidity controller, and activated the humidity controller to control the humidity of the containing space; thereby, an environment with a temperature of 60~85°C and a humidity of 80~100% can be generated Continue for 15 days, and then generate an environment with a temperature of 30-70°C and a humidity of 40-70% for 15 days; a pre-processing area, connected to the housing, the pre-processing area includes a gravity hammer, a gravity controller and a platform The gravity controller is electrically connected to the gravity hammer, and the gravity hammer has a flat surface, the gravity hammer is arranged above the platform, the gravity controller is arranged on the housing, and when the gravity controller is activated, the gravity The hammer moves up and down, and the gravity hammer presses on the lemons to make the lemon juice flow out of the lemon juice and flow through the plurality of through holes of the platform. The black lemon manufacturing equipment described in item 5 of the scope of patent application further includes a timer arranged on the casing. For example, the black lemon manufacturing equipment described in item 5 of the scope of patent application, wherein the carrying boxes have a plurality of upper covers, the upper covers are arranged on the carrying boxes, and each movable rack includes a plurality of movable wheels arranged on the Below these movable shelves.

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