KR900003552B1 - Process and apparatus for soybean curd - Google Patents

Abstract

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Description

Home tofu manufacturing device and method

1 is a perspective view showing the appearance of a device of the present invention.

2 is a cross-sectional view of the device of the present invention.

3 is a partially cutaway perspective view showing a heating apparatus used in the apparatus of the present invention.

4 is an exploded perspective view showing a crusher installed in the apparatus of the present invention.

5 is a cross-sectional view showing a dewatering apparatus installed in the apparatus of the present invention.

6 is a perspective view showing a power transmission system mounted on the apparatus of the present invention.

Figure 7 is an exploded perspective view showing a power transmission converter mechanism installed in the apparatus of the present invention.

8 is a system circuit diagram showing an electric system installed in the apparatus of the present invention.

* Description of the main parts of the drawings

1: Body 2: Hopper

3: crusher 4: water tank

5: heating apparatus 6: dewatering molding apparatus

7: power transmission mechanism 8, 8 ': lid

10 screw 11 separation plate

12: plate 13: support piece

14: water supply pipe 15: opening and closing adjustment piece

16: left fixing part 17: grinding stone

18: stirring blade 19: micro distance adjustment ring

20: rotary blade 21, 22: rubber packing

23: rotating mill 24: fixture

25: right fixing part 34: axis

48: discharge light 49: flow control valve

50: watering hole 52: funnel

53: heating container body 54: heating part

55: net 56: vertical bottom

58: support 59: apical part

60: rubber packing 61, 62: inner and outer container

63: insulation 64: heating wire

65: support frame 66: lower member

69: mesh barrel 70: weight plate

71: rotating cylinder 72: outer frame

74: through hole 76: rotation axis

78: bearing block 79: bevel gear

82: motor 83, 84: driven shaft

85, 86: gear 88: power transmission converter

92 splines

The present invention relates to a domestic simple tofu manufacturing apparatus and a manufacturing method, and in particular, a simple household tofu manufacturing apparatus and a method for manufacturing the domestic soybean curd, heating and dehydration process can be easily performed in one place It is about.

In the conventional tofu manufacturing method, grind the soybeans called millstone at home, transfer the mixed beans and water mixed into a pot, heat them daily, put the water in the pot, prepare the soft tofu, press it again, and pressurize it to dehydrate and solidify it. Conventional methods for preparing head and tofu, or large tofu manufacturing using a separate machine in the manufacturing method.

In the conventional method, regardless of the amount of tofu production, there were many inconveniences such as not all the processes being manufactured by using a single device, but each process must be performed in a separate place. To prepare and eat really was a burden.

In the case of manufacturing tofu in a large tofu manufacturing factory, one of the characteristics of tofu produced in large quantities is that many nutrients originally contained in soybeans are destroyed or lost during the manufacturing process, and the inherent taste of tofu is properly maintained. There was always a fear of corruption or deterioration that may occur during the distribution process, and there were many problems such as a careful consideration is required in order to maintain hygienic cleanliness in the manufacturing process.

The present invention has been made to solve the above-mentioned problems with the conventional tofu manufacturing method or apparatus has the following object.

The first object of the present invention is to provide a simple household tofu production apparatus and a method for manufacturing the same, which can minimize the amount of nutrients destroyed or lost during the manufacturing process and maintain the inherent taste of the tofu.

A second object of the present invention is to provide a simple household tofu production apparatus and a method for manufacturing the tofu which can be manufactured quickly and hygienically and easily in a small amount by using a single device and can be immediately ingested when necessary. have.

The third object of the present invention is to provide a simple household tofu production apparatus and a method for manufacturing the same, which can be easily consumed by the consumer and can be consumed in a fresh state without any decay or deterioration because only a necessary amount is produced when necessary. .

Next, a configuration of the apparatus of the present invention will be described with reference to the accompanying drawings.

The apparatus of the present invention is largely divided into an outer body (1), a hopper (2), a crusher (3), a water tank (4), a heating device (5), a dewatering molding device (6) and a power transmission device (7). do.

The outer body 1 is made of stainless steel as shown in Figure 1, the upper cover is covered with a cap (8, 8 ', 9), the rear is fastened by a plurality of fastening screws (10) At the same time the separation plate 11 is installed, the various partitions 12 and the support piece l3 are fixedly installed inside.

Hopper 2 is a funnel, as shown in Figs. 1 and 6 can be put soaked soybeans, the lower part is installed in communication with the water supply pipe 14 supplied from the water tank (4) And the opening and closing adjustment piece 15 is fitted.

The crusher 3 is installed directly under the hopper 2 as shown in FIGS. 2 and 4, the left fixing part 16, the grinding mill 17 for grinding, and the stirring blade 18. , Micro-distance adjustment ring 19, rotary blade 20, rubber packing (21, 22), rotary milling 23, the fixture 24 and the right fixing part (25). The left fixing part 16 has a threaded portion formed on the outer circumference thereof, and a cylindrical portion 26, an inlet 27, and an outlet 28, which are fixedly installed with a grinding wheel 17 for grinding, are integrally formed. The grinding stone (17) for grinding is fixed to the left fixing part (16) by means of an adhesive method or a fastening method using a general adhesive, and the main part of the outer circumference around the central through hole (29) and the through hole (29) 30 is installed. The rotary millstone 23 is provided with a shaft hole 32 formed in the central protrusion 31, and an inclined recess 33 is installed at an outer circumference around the protrusion 31. These fixed mills 17 and rotary mills 23 are produced by mixing a sand and a grinding grindstone with a material, and then sintering them in a heat treatment furnace at 1500 ° C to 1800 ° C. Stirring blade 18 is installed by screwing the screw portion of the shaft 34 in the threaded hole, it consists of a spiral to perform the function of mixing the soybeans soaked from the hopper (2) into the grinder 3 inside. The micro-distance adjustment ring 19 is installed on the outer circumference of the right fixing part 25, and the protrusion 37 having the screw portion 36 formed at one end of the plurality of screw holes 35 is formed at the outer circumference. Is screwed and fitted, the handle 38 is suitable for fine distance adjustment is installed, the screw portion 39 is formed on one side of the inner circumference. Rotating blade 20 is installed between the fixed mill 17 and the rotating mill 23 on the inside of the shaft 34, the shaft hole 40 is bored in the center and the blade 41 on both sides integrally each other It is bent in the opposite direction. The fixture 24 is installed after the rubber packing 22 is inserted into the rear surface of the rotary mill 23, and the key 44 is inserted into the groove 42 formed on one side of the shaft 34, and then the groove 43 is inserted. Match and fit. The right fixing part 25 is fixedly installed by various fixing bars 45, and the groove 46 is installed on the outer circumference so that the protrusion 37 of the adjustment ring 19 can be fitted therein. An end portion is formed, and a bearing installation hole is drilled in the center to fix the bearing 47.

The water tank 4 is installed adjacent to the hopper 2 described above as shown in FIG. 1, and the discharge pipe 48 and the flow control valve 49 are mounted on one side of the lower side, and one side of the lid 8. There is a water supply hole 50 is installed with a stopper 51 to supply water from the outside as needed to open the lid to supply water or to connect the water supply to the water supply hole 50 by connecting a hose from the faucet. Made it possible.

The heating apparatus 5 is comprised of the funnel 52, the heating container body 53, and the heating part 54 as shown in FIG.

The funnel 52 is composed of a vertical lower portion 56 and an upper funnel 57 which can be fitted into the upper inner side of the heating vessel body 53 about the web 55 fixedly installed therein. At this time, the network 55 is fixed to the outer peripheral support portion 58 is fitted tightly to the inner surface of the lower portion of the funnel (52). The heating vessel body 53 is sandwiched between the inlet portion 59, the high-level packing 60 fixed inside the inlet portion 59, the inner and outer containers 61 and 62, and the inner and outer containers 61 and 62. It consists of the heat insulating material 63 installed. The heating unit 54 is located below the container body 53, and has a heating wire 64 made of a conventional nichrome wire or a thin plate of nichrome plate, and a lower side supporting frame 65 surrounding the heating wire and having insulation and heat insulation effect. And a plug 67 having a member 66 and a terminal.

Reference numeral 68 denotes a handle and 68 'denotes a lid.

Next, the dehydration apparatus 6 will be described. As shown in FIG. 5, the dewatering apparatus 6 includes a mesh barrel 69, a weight rod 70, a rotary cylinder 71, an outer frame 72, a rotation shaft 76, and a lid 9. . Mesh barrel 69 is made to be detachably attached to the rotary cylinder 71, the support amount 73 is fixed to the upper body integrally, the inside of the disc shape slightly smaller than the diameter of the mesh barrel 69 The weight plate 70 made up is fitted. The rotary cylinder 71 is cylindrical, and a plurality of through holes 74 are fixed to the lower center by the nut fastening the end of the rotary shaft 76 together with the rubber ring 75. The middle of the rotating shaft 76 is fitted to the slide bearing block 78 fixed to the intermediate frame 77, the bevel gear 79 is mounted on the other end. Body (1) is fixed to the intermediate frame 77 of the present apparatus and the outlet 80 for discharging the dehydrated water at the inner end is screwed from the outer shaft is fixedly installed.

The lid 9 is empty so that the upper portion of the mesh barrel 69 is freely rotatable, and the outer periphery is provided with a recess suitable for being fitted on the upper portion of the body.

Next, the power transmission mechanism 7 will be described with reference to FIGS. 2, 6 and 7.

The power transmission mechanism 7 is composed of a drive motor 82, a drive shaft 83 and driven shafts 34 and 84, various gears 85, 86 and 87, and a power transmission converter mechanism 88.

The drive motor 82 is fixedly installed with a plurality of bolts 91 on the support 90 on the lower plate 89 to drive the drive shaft 83. A spline 92 is formed at an outer circumference of the drive shaft 83, a drive gear 86 having a spline hole drilled in the shaft center is fitted, and a stopper 93 is fitted at an end thereof. The driven shaft 34 is to drive the rotary mill 23, the gear 85 is fixed to one side to be installed to be engaged with the drive gear 86, the middle of the bearing installed on the support 94 Is fitted. The driven shaft 84 drives the dewatering molding apparatus 6, and is fitted with the gear 87 fixed to one side to be driven in engagement with the drive gear 86. Bevel gears 79 are installed on the other side while being fitted to the installed bearings. The drive gear 86 is movable along the spline 92 by the power transmission converter mechanism 88 fixed to the lower plate 89. The converter mechanism 88 is constituted by the upper sliding mechanism 96 and the operating lever 97 on the lower sliding plate 95 as shown in FIG. The lower sliding plate 95 has a central space 99 in which sliding grooves 98 and 98 'are installed and a fixing portion 101 through which a plurality of fastening holes 100 are drilled integrally to fix the bolts. The upper moving mechanism 96 is inserted into the above-described central space 99 and the grooves 98 and 98 ', and the support members 103 and 103' which move the protrusions 102 and the gear 86, which are caused by the sliding movement, are increased. Is composed of two parts are fastened to the bulge 104. The actuating lever 97 is connected so that one side end 105 can freely move to the other end of the link 106 which is rotatably fixed to one side of the above-mentioned upper moving mechanism 96. The middle part of the operating lever 97 is fitted to the hinge pin 108 of the fixture 107 fixed to the lower plate 89 and is fitted into a long hole drilled in the lower side of the side to protrude to the outside, and then the handle 109 is fitted. .

Reference numeral 110 denotes a timer, 11, 112 and 113 a switch, 114 denotes a jack for inserting the plug 61, 115 denotes a conventional container, 116 denotes a stopper.

The following is a general overview of the process for producing tofu by operating the device of the present invention made as described above.

[Step 1]

The first step is a preparation step as follows. As a raw material to be prepared tofu, prepare soybeans so that the required amount, open the lid (8), put in the hopper (2) and feed water into the water supply hole 50 of the water tank (4), The opening and closing adjustment piece 15 is opened so that the soaked ball enters the inlet 27.

Second Process

The second step is a grinding step as follows. The operating lever 97 is moved and the converter mechanism 88 is moved so that the driven gear 85 and the driving gear 86 are engaged with each other, and the operation of the grinding machine 3 is prepared by the rotation of the driven shaft 34. When the switch 111 is turned ON, the mill 3 is operated, and the valve 49 is operated to adjust the amount of supply water. At this time, by the stirring blade 18 rotating together with the driven shaft 34, the bulge beans in the inlet 27 by the inlet 18 is mixed with water and enters the inside of the millstone (17, 23), the rotation It is primarily crushed by the blade 20 to be dispersed in the outward direction. In addition, between the millstones (17, 23) is made of fine grinding, discharged into the side and left and right fixing portions (16, 25) of the millstones (17, 23) through the gap, the millstone (17, 23) and the like Along the inner periphery and the fixing portion (16, 25) flows to the bottom to fall down through the millstone 28, it may be received in the container 115 prepared in advance. In addition, the gap between the millstones 17 and 23 can be adjusted by moving the left fixing part 16 slightly before and after by rotating the fine distance adjusting ring 19 with the knob 38.

[Third process]

The 3rd process is as a heating process as follows. The mixture of beans and water ground in the second process is poured onto the mesh 55 of the upper funnel 52 of the heating device 5, and the switch 112 of the heating device is turned "ON". Is heated to heat the primarily hung mixture in the heating vessel. Water vapor generated at this time rises to be discharged to the outside, but the rubber packing 60 and the funnel 52 are press-closed so that they can be discharged only through the network 55, but due to the mixture remaining on the network 55, the heating vessel (61, 62) plays the role of a siphon bottle, the effect of extracting the whole liquid from the mixture in which the water droplets are heated by the steam in accordance with the contact of the mixture and water vapor, and the extract and the water droplets are mixed again The motion of dropping to will be repeated. The heating process can adjust the time according to the amount of the mixture bar, if the timer 110 is adjusted to the heating time in proportion to the amount of the mixture, the power is automatically cut off after the heating time elapses to complete the heating process Can be. At this time, since the heating container 61 is surrounded by the surrounding heat insulating material 63, the heating effect is greatly improved, and even if the power is cut off, the heating and heating temperature state can be maintained for a predetermined time. When the funnel 52 is removed in this state and the water is put in, the coagulation phenomenon gradually occurs in the form of a soft tofu. In addition, by the above-mentioned boeun and heating temperature maintaining effect, the tofu has a unique taste, promotes coagulation, and can absorb the nutrients of the beans as much as possible.

[4th process]

The fourth process is a dehydration molding process as follows. By moving the operating lever 97, the converter tool 88 and the drive gear 86 move, and the driven gear 87 and the drive gear 86 mesh with each other, and the dewatering shaping device 6 driven by the driven shaft 84 is driven. ), And then, the tofu inside the heating vessel 61 is poured into the inside of the mesh barrel 69. The weight plate 70 is placed on the inner tofu inside the mesh barrel 69 and the lid 9 is closed. At this time, even if the dehydration apparatus 6 is not operated, some water discharged from the tofu head is discharged to the outside through the through hole 74 and the discharge port 80 of the rotary tube 71. When the switch 111 is turned "ON", the dehydration apparatus 6 is operated, and the water which has leaked into the soft head by the rotation of the rotary tube 71 is discharged through the through hole 74 by centrifugal force, and the weight plate ( Due to the weight of 70), the tofu head is pressed downward, so that it does not go out into the upper portion of the mesh barrel 69, thereby efficiently forming dehydration. The head shape in the state of complete dehydration is generally formed in the shape of a donut with a rounded center, which is aesthetically beautiful and can be pulled out by opening the eye cap 9 and pulling out the mesh tube 69.

Occasionally, the user can make food by selecting a dehydrated tofu produced in a series of four processes or a pure tofu composed of first to third processes as desired.

Therefore, the present invention enables the consumer to easily use the device directly, minimize the amount of nutrients destroyed or lost during the manufacturing process, maintain the inherent taste of the tofu, and at the same time, a small amount of fresh tofu as needed. Tofu manufacturing apparatus that can be quickly and easily hygienic manufacturing and its manufacturing method.

In addition, the inventors of the present invention, in addition to the production of household tofu, the crusher (3) to utilize the function as a crusher itself, to crush the beans soaked for soybean noodles or to grind green beans for upset, or other uses as needed The heating device 5 may be used for other purposes as necessary, such as boiling water, brewing coffee, or brewing coffee, utilizing the function of the heating device itself, and the dehydrating molding device 6 may also be used. It can be used for other purposes and has an excellent effect as a household kitchen utensil.

Claims (3)

In the head manufacturing apparatus that can be used easily at home, the upper part is covered with a lid (8), the various plates and support pieces (13) are fixedly installed and the outside having a rear separating plate (11) Body (1), water supply pipe (14) is installed in communication, made of a funnel form and is installed directly below the homer (2), the hopper (2) on which the opening and closing adjustment piece (15) is installed, left, right high Top (16,25), grinding fixed stone (17), stirring blade (18), micro distance adjustment ring (19), rotary blade (20), rotary mill (23), fixture (24) and rubber packing (21) , 22) the crusher (3) is installed adjacent to the hopper (2), the discharge pipe 48 and the flow control valve 49 is installed on the lower one side, respectively, the water supply hole 50 is drilled in the upper Funnel 52 consisting of a water tank 4 with a lid 8 ', a vertical lower portion 56, a mesh 55 having a support portion 58 on its outer periphery and an upper funnel 57, and a rubber packing (60) The heating container body 53, the heating wire 64, the outer support frame 65 and the lower member 66, on which the inlet portion 59, the inner and outer containers 61 and 62, and the heat insulating material 63 are fixed, are fixed. Heating device 5 composed of a heating unit 54 consisting of a mesh cylinder 69 that can be freely inserted and detached to the rotary cylinder 71, the ore-type weight plate 70, a plurality of through holes 74 The rotating cylinder 71 is opened, one end is fixed to the rotating cylinder 71, the middle portion is fitted to the bearing block 78, the other end of the rotating shaft 76 and the outer frame 72 is mounted bevel gear 79 and The dehydration apparatus 6, the drive motor 82, the drive shaft 83, and the driven shafts 34 and 84 formed by the lid 9 are provided, and the drive shaft 83 and the driven shafts 34 and 84 are The drive gear 86 and the gears 85, 86, 79 ′ are fixedly installed, and the power transmission mechanism in which the drive gear 86 is movable along the spline 92 by the power transmission converter mechanism 88. Characterized by consisting of (7) The household head manufacturing apparatus. According to claim 1, the left side fixing portion 16 has a threaded portion formed on the outer periphery, the cylindrical portion 26, the inlet port 27 and the outlet port 28 is fixed integrally installed on the inside Is formed, the fixed mill 17 is provided with a central hole (29) and the main portion of the outer periphery (29) of the outer periphery (30) is installed, the rotary mill (23) is installed through the shaft hole 32 in the central protrusion (31) And, the outer periphery around the protrusion 31 is provided with a recess 33, the stirring blade 18 is made of a spiral mixing soaked soybean 14 into the crushing machine 3 inside, and fine distance The adjustment ring 19 has a plurality of threaded holes 35 drilled on the outer circumference thereof, and the protrusion 37 formed with the threaded portion 36 is screwed into one side end, and the handle 38 is installed. One side is formed with a screw portion 39, the rotary blade 20 is a shaft hole 40 in the center, the blade 41 is bent in opposite directions on both sides, the right fixing part 25 is the outer periphery The groove 46 is installed in the inner periphery is formed at the end and the head is a household head manufacturing apparatus, characterized in that the bearing 47 is installed. In the head manufacturing apparatus that can be used easily at home, the upper part is covered with a lid (8), the various plates and support pieces (13) are integrally fixed and have a rear part plate (11) The outer body (1), the water supply pipe (14) is installed in communication, made of a funnel form and installed on the lower portion of the hopper (2), the hopper (2) on which the opening and closing adjustment piece (15) is installed, left, right Fixing part 16, 25, grinding wheel (17), stirring blade (18), micro distance adjustment ring (19), rotary blade (20), rotary mill (23), fixture (24) and rubber packing ( Crusher (3) consisting of 21, 22, is installed adjacent to the hopper (2), the discharge pipe 48 and the flow control valve 49 is installed on one side of the lower side, respectively, the water supply hole (50) Funnel 52 consisting of a water tank 4, a vertical lower portion 56, a web 55 having a support portion 58 on the outer circumference, and an upper funnel 57, on which a perforated lid 51 is installed, and rubber Packing (60) A heating vessel body 53 on which the inlet portion 59, the inner and outer vessels 61 and 62 and the heat insulating material 63 are installed, the heating wire 64, the outer support frame 65 and the lower member 66 are attached. Heating device 5 consisting of a heating unit 54 consisting of a mesh cylinder 69 that can be detachably inserted into the rotating cylinder 71, a disc shaped weight plate 70, a plurality of through holes 74 The rotating cylinder 71 is opened, one end is fixed to the rotating cylinder 71, the middle portion is fitted to the bearing block 78, the other end of the rotating shaft 76 and the outer frame 72 is mounted bevel gear 79 and The dehydration apparatus 6, the drive motor 82, the drive shaft 83, and the driven shafts 34 and 84 formed by the lid 9 are provided, and the drive shaft 83 and the driven shafts 34 and 84 are The drive gear 86 and the gears 85, 86, 79 'are fixedly installed, and the power transmission mechanism in which the drive gear 86 is movable along the spline 92 by the power transmission conversion mechanism 88. Household tofu factory consisting of (7) By using, but the first step as a preparation step, the second step of mixing the pulverized soybeans (14) and water using the crusher (3) and grinding, using a heating device (5) a mixture of the crushed beans and water A process for producing domestic tofu, comprising a third step of heating and solidifying in the form of a tofu and a fourth process of preparing the dehydrated tofu in the form of a tofu using a dehydrating apparatus (6).

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