CN108209629B

CN108209629B - Soybean milk making method of soybean milk maker and soybean milk maker

Info

Publication number: CN108209629B
Application number: CN201810088641.5A
Authority: CN
Inventors: 彭世建
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2021-01-22
Anticipated expiration: 2038-01-30
Also published as: CN108209629A

Abstract

The invention discloses a soybean milk making method of a soybean milk maker and the soybean milk maker, and relates to the field of commercial soybean product processing. The soybean milk making method of the soybean milk maker comprises the following steps: boiling the pulping material, preserving heat, and then sequentially performing a first crushing stage, a first boiling stage, a second crushing stage and a second boiling stage; wherein, the first crushing stage and the second crushing stage adopt a first heating pipe for heating, and the second heating pipe is adopted for boiling in the processes of the primary boiling stage and the secondary boiling stage, and stirring is carried out simultaneously; the heating area of the first heating pipe is smaller than that of the second heating pipe. The soybean milk machine adopts the soybean milk making method of the soybean milk machine, and both the soybean milk machine and the soybean milk machine can prepare high-concentration soybean milk without pasting a pipe.

Description

Soybean milk making method of soybean milk maker and soybean milk maker

Technical Field

The invention relates to the field of commercial bean product processing, in particular to a soybean milk making method of a soybean milk machine and the soybean milk machine.

Background

The existing cylindrical commercial soybean milk machine mostly adopts a fly cutter crushing technology with a built-in filter screen, the crushing efficiency of the technology is low, the concentration of the soybean milk produced is low, generally below 4 ℃, and the concentration can be improved by adding more materials, but the soybean milk is easy to be burnt into a pipe.

Therefore, the existing commercial soybean milk machine cannot make soybean milk with 5.5-6 degrees because the concentration and the paste pipe cannot be compatible.

Disclosure of Invention

The invention aims to provide a pulping method of a soybean milk machine, aiming at achieving the effect of preparing a product with higher concentration without pasting a pipe.

Another object of the present invention is to provide a soymilk maker which is capable of preparing more concentrated and finer soymilk during a soymilk making process.

The technical problem to be solved by the invention is realized by adopting the following technical scheme.

The invention provides a soybean milk making method of a soybean milk machine, which comprises the following steps:

boiling the pulping material, preserving heat, and then sequentially performing a first crushing stage, a first boiling stage, a second crushing stage and a second boiling stage;

wherein, the first crushing stage is to crush intermittently, and a first heating pipe is adopted to heat and keep the temperature at 90-100 ℃;

in the process of the primary boiling stage, a second heating tube is adopted for boiling for 3-7min, and stirring is intermittently carried out;

intermittently crushing in the second crushing stage, and heating in the first heating pipe to 90-100 deg.c;

in the process of the secondary boiling stage, a second heating pipe is adopted for boiling for 6-10min, and stirring is intermittently carried out at the same time;

the heating area of the first heating pipe is smaller than that of the second heating pipe.

The invention also provides a soybean milk machine applying the soybean milk making method of the soybean milk machine, which comprises a barrel body, a soybean milk machine fine grinding device and a controller which is arranged on the barrel body and is used for controlling the heating and crushing processes; the bottom of the barrel body is provided with a first heating pipe and a second heating pipe, and the first heating pipe, the second heating pipe and the fine grinding device of the soybean milk machine are all in communication connection with the controller.

The embodiment of the invention provides a soybean milk making method of a soybean milk maker, which has the beneficial effects that: it is through dividing into first crushing stage, first stage of decocting, second crushing stage and the second stage of decocting four stages of the stage of decocting the slurrying process to adopt the little heating pipe to keep warm in first crushing stage and second crushing stage, once boil out stage and second stage of decocting and adopt big heating pipe to heat and carry out intermittent type nature stirring, control the technological parameter that makes the soybean milk that prepares and more concentrated more meticulous simultaneously to each stage, and can not produce the paste pipe phenomenon. The invention also provides the soybean milk machine applying the soybean milk making method of the soybean milk machine, which can prepare thicker and finer slurry without tube pasting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a working schematic diagram of a pulping method of a soymilk maker provided by the invention;

fig. 2 is a schematic diagram of a first structure of a refining device of a soybean milk machine provided by the embodiment of the invention;

fig. 3 is a schematic view of a second construction of the refining apparatus of the soymilk maker of fig. 2;

figure 4 is a cross-sectional view of the refining cup of figure 2;

FIG. 5 is an exploded view of a soymilk maker according to an embodiment of the present invention;

FIG. 6 is a schematic view of the bottom wall structure of the bucket body of FIG. 5;

FIG. 7 is an overall assembly view of the soymilk maker of FIG. 4;

FIG. 8 is a partial schematic structural view of the top of the bucket body;

fig. 9 is a schematic view of the structure of the pulverizing blade of fig. 5.

Icon: 100 a-fine grinding device of the soybean milk machine; 100 b-a soybean milk machine; 110 — a finish grinding drive; 112-a fixing frame; 116-a wind tunnel; 114-crushing leaves; 1142-top blade; 1144-bottom leaf; 120-fine grinding cutter set; 130-fine grinding cup body; 131-vortex ribs; 132-top feed port; 134-bottom discharge port; 135-resistance ribs; 1352-first resistance rib; 1354-second resistance rib; 136-a protrusion; 140-barrel body; 142-a card slot; 150-tub lid; 160-fine grinding shroud; 161-filtering holes; 162-top retainer ring; 164-a housing; 1642-top mesh region; 1644-water level indication area; 1646-bottom perforated area; 1647-water level scale mark; 166-bottom retainer ring; 168-top fixation bar; 169-bottom fixation bar; 171-an anti-overflow probe; 172-a temperature detector; 173-anti-dry burning probe; 174-a first heat-generating tube; 175-a second heat-generating tube; 180-a fastener; 190-tripod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

The following specifically describes a soymilk making method of a soymilk maker and the soymilk maker provided by the embodiment of the invention.

The embodiment of the invention provides a soybean milk making method of a soybean milk maker, please refer to fig. 1, which comprises the following steps:

the soymilk machine adopts the first heating pipe and the second heating pipe for heating, wherein the heating area of the first heating pipe is smaller than that of the second heating pipe. The area enclosed by the heating pipes of the second heating pipe is 1.5 to 3.5 times, preferably 2 to 2.8 times of the area enclosed by the heating pipelines of the first heating pipe. The heating area of the first heating pipe is smaller, the power is approximately 2KW, and can be 1.5-2.52 KW; the second heating tube has a larger heating area and a power of about 3KW, which can be 2.5-3.52 KW.

S1, boiling the pulping materials, preserving heat, and then sequentially carrying out a first crushing stage.

Specifically, the first pulverizing stage is to intermittently pulverize, and the first heating pipe is adopted to heat in the first pulverizing stage to maintain the temperature at 90-100 deg.C. The first heating pipe is adopted to carry out heat preservation in the crushing process, so that the effects of more uniform crushing and uniform prepared slurry products can be achieved.

Specifically, the first heating pipe and the second heating pipe are adopted to heat the pulping material to boiling in the boiling process, and the temperature is kept for 140 seconds. The boiling state can be reached more quickly by adopting the two heating pipes for heating, and the pulping time is saved.

Specifically, the intermittent crushing process of the first crushing stage comprises stirring for 10-30s, stopping for 10-20s, circulating for 10-13 times, and intermittently stirring to cool down the motor and prolong the service life.

S2, a primary decocting stage.

Specifically, the second heating tube is adopted for boiling for 3-7min during one-time boiling stage, and stirring is intermittently carried out. Boil out adopting big heating tube, the heating region of especially big heating tube is great, and the fiery heat is comparatively gentle, is unfavorable for producing and pastes the pipe, stirs the even production that is more favorable to the material heating and pastes the pipe phenomenon simultaneously boiling the in-process.

Specifically, the intermittent crushing process in the primary boiling stage is 4-6s per 60s, the materials are fully mixed in the intermittent stirring process, and the tube pasting phenomenon is obviously reduced.

S3, and a second crushing stage.

Intermittently crushing in the second crushing stage, and heating in the first heating pipe to 90-100 deg.c; the first heating pipe is adopted to carry out heat preservation in the crushing process, so that the effects of more uniform crushing and uniform prepared slurry products can be achieved.

Specifically, the intermittent crushing process in the second crushing stage comprises stirring for 10-30s, stopping for 30-50s, circulating for 10-13 times, and intermittently stirring to cool the motor and prolong the service life.

S4, secondary boiling stage.

In the process of the secondary boiling stage, a second heating pipe is adopted for boiling for 6-10min, and stirring is intermittently carried out at the same time; the intermittent pulverizing process in the secondary decocting stage is stirring every 60s for 4-6 s.

Preferably, standby is carried out for 20-40s, preferably 25-35s between two adjacent stages of the first crushing stage, the first boiling stage, the second crushing stage and the second boiling stage. The standby process is the built-in program control of the soybean milk machine controller, so that the motor of the crushing equipment can be cooled, and all the steps are performed orderly.

Referring to fig. 2 to 4, an embodiment of the present invention provides a refining apparatus 100a of a soymilk maker, comprising a refining driving member 110, a refining blade set 120, and a refining cup body 130 which is used for covering blades of the refining blade set 120 and has an open top; the output end of the refining drive 110 is connected to the bottom of the refining blade set 120 to drive the blades on the refining blade set 120 to rotate.

A plurality of top feed openings 132 and a plurality of bottom discharge openings 134 are provided in the side walls of the refining cup 130, the size of the bottom discharge openings 134 matching the length of the blades of the refining blade group 120. The inventors have found that setting the lengths of the blades of the fine grinding blade group 120 and the size of the bottom discharge hole 134 to be substantially equal can significantly enhance the eddy current generated during the crushing of the material, increasing the crushing effect of the material.

It should be noted that water and material enter through the top feed opening 132 of the refining cup 130, and the refining blade set 120 is driven by the refining drive 110 to rotate to crush the material and then output from the bottom feed opening 134 of the refining cup 130, wherein the material is more finely ground by improving the size of the bottom feed opening 134 and the blades and the like to achieve a good vortex state.

In particular, the refining drive 110 may be a general drive motor, the structure and the working principle of which are not described in more detail here.

Further, the bottom discharge port 134 is rectangular, the length of the bottom discharge port 134 is 70-85mm, and the height of the bottom discharge port 134 is 15-25 mm; the length of the blade on the fine grinding cutter group 120 is 70-85 mm; the diameter of the refining cup 130 is 120-130 mm. On the premise that the diameter of the fine grinding cup body 130 is 120-130mm, the length of the bottom discharge hole 134 and the length of the blades on the fine grinding cutter group 120 are set to be 70-85mm, the material crushing effect is the best, and the vortex effect is fully utilized to achieve the better crushing effect.

Further, vortex ribs 131 are arranged on the inner wall of the refining cup body 130 corresponding to the top feeding hole 132, one end of each vortex rib 131 is fixedly connected with the inner wall of the refining cup body 130, the other end of each vortex rib 131 extends towards the inner cavity of the refining cup body 130, and the arrangement of the vortex ribs 131 can increase the agitating and crushing effects of materials.

Further, the inner wall of the refiner cup 130 is provided with a resistance rib 135, the shape of the resistance rib 135 matches the shape of the refiner cup 130, the resistance rib 135 comprises a first resistance rib 1352 and a second resistance rib 1354, the first resistance rib 1352 is located below the vortex rib 131, the first resistance rib 1352 abuts against the inner wall of the refiner cup 130, the top of the second resistance rib 1354 is connected with the bottom of the first resistance rib 1352, the bottom of the second resistance rib 1354 extends towards the inner cavity of the refiner cup 130, the second resistance rib 1354 is conical or tetragonal conical, the diameter of the top ring of the second resistance rib 1354 is 120 and 130mm, and the diameter of the bottom ring is 70-85 mm.

In particular, the bottom of the rib 135 is substantially flush with the position of the blade, slightly higher than the blade, and its position in cooperation with the blade can further induce a more intense swirling effect, and in particular, the diameter of the bottom ring of the second rib 1354 is adapted to the length of the blade, which can ensure that the effect is optimal.

Further, in some embodiments, the first and

second resistance ribs

1352, 1354 are angled approximately 135 degrees.

Referring to fig. 5, a soymilk maker 100b is further provided in the embodiment of the present invention, and fig. 4 is an exploded view thereof. The soymilk machine 100b comprises a barrel body 140 and a soymilk machine fine grinding device 100a, the soymilk machine fine grinding device 100a is arranged in the barrel body 140, the blade of the fine grinding cutter group 120 is positioned on the bottom wall of the barrel body 140, and the fine grinding cup body 130 is detachably connected with the bottom wall of the barrel body 140.

Referring to fig. 4-6, in some embodiments, the detachable connection of the refining cup 130 and the barrel 140 may be a snap connection, the bottom wall of the barrel 140 is further provided with a plurality of slots 142 for clipping out the refining cup 130, and the bottom side wall of the refining cup 130 is provided with protrusions 136 for matching with the slots 142. The protrusions 136 at the bottom of the fine grinding cup body 130 can be clamped into the matched clamping grooves 142 by rotating the fine grinding cup body, so that the operation is convenient. Wherein mating includes shape mating and also dimensional mating, such as the height of the protrusion 136 and the distance between the catch 142 and the bottom wall of the bucket body 140.

Preferably, the distance between the top wall of the clamping groove 142 and the bottom wall of the barrel body 140 is 4-6mm, and the inventor can adapt to the thickness of the circular ring at the bottom of the fine grinding cup body 130 by increasing the distance between the clamping groove 142 and the bottom wall of the barrel body 140, so that the purposes of being not easy to hide bean dregs and being easy to clean are achieved.

Further, the refining apparatus 100a of the soymilk maker further comprises a refining cover 160 which is used for covering the refining cup body 130 and has an opening at the top, a plurality of filter holes 161 are arranged on the refining cover 160, and the refining cover 160 can be used for leading beans to be more concentrated and the grinding to be faster and thinner. Specifically, the fine grinding cover 160 may be fixed by providing a clamping groove at the bottom of the barrel 140, which will not be described in detail.

Further, the fine grinding cover 160 includes a top retainer ring 162, a cover 164, a bottom retainer ring 166, a plurality of top retainer bars 168 and a plurality of bottom retainer bars 169, the top of the top retainer bars 168 is connected to the bottom of the top retainer ring 162, the bottom of the top retainer bars 168 is connected to the top of the cover 164, the top of the bottom retainer bars 169 is connected to the bottom of the cover 164, and the bottom of the bottom retainer bars 169 is connected to the top of the bottom retainer ring 166. Connect through the fixed strip, conveniently carry out the material circulation from the gap between the fixed strip.

Specifically, cover body 164 is provided with top mesh district 1642, water level indication district 1644 and bottom mesh district 1646 from top to bottom, and filtration pore 161 is located top mesh district 1642 and bottom mesh district 1646, is provided with water level scale mark 1647 on the outer wall of water level indication district 1644, is convenient for observe the material quantity.

Referring to fig. 3, 4 and 7, a fixing frame 112 for fixing the fine grinding driving member 110 is further disposed in the barrel 140, and the fine grinding driving member 110 is clamped to the fixing frame 112, and then the grinding blades 114, i.e., blades, are mounted on the bottom wall of the barrel 140, so that the fine grinding driving member 110 can drive the grinding blades 114 to rotate to grind the material. In addition, an air duct 116 is provided at the bottom of the tub 140 to facilitate ventilation of the finish grinding drive 110.

The soymilk machine 100b further comprises a controller, an anti-overflow probe 171, a temperature detector 172 and an anti-dry heating probe 173, wherein a first heating pipe 174 and a second heating pipe 175 are arranged on the bottom wall of the barrel body 140 corresponding to the mounting port of the blade, the anti-overflow probe 171, the temperature detector 172, the anti-dry heating probe 173, the first heating pipe 174 and the second heating pipe 175 are all in communication connection with the controller, the anti-overflow probe 171 is positioned on the inner wall of the top of the barrel body 140, and the temperature detector 172 and the anti-dry heating probe 173 are both positioned on the inner wall of the bottom of the barrel body 140. The working principle of the part of the components and the control system is not described in detail, please refer to the working process of the same components in the existing soymilk machine.

Specifically, the first and second

heat generating pipes

174 and 175 may be in the form of heating coils disposed around the pulverizing blade 114. The controller is a general computer system with a built-in program, and can control the operation of the first heating pipe 174, the second heating pipe 175 and the finish grinding driving member 110.

As shown in fig. 5, 7 and 8, the soymilk maker 100b further comprises a bucket cover 150, and the bucket body 140 is detachably connected with the bucket cover 150. The barrel cover 150 and the barrel body 140 can be fixed in a snap-fit connection mode, and are convenient to detach.

Specifically, a fastener 180 may be disposed at the top of the sidewall of the barrel body 140 to fix the barrel body 140 and the barrel cover 150, which is the prior art and will not be described herein.

In other embodiments, a tripod 190 may be provided for holding the soymilk maker 100 b. The soymilk outlet tap of the soymilk machine 100b is positioned on the side wall of the barrel body 140 and is used for discharging after the completion of pulping.

Further, as shown in fig. 9, the blade of the fine grinding blade group 120, i.e., the crushing blade 114, includes a top blade 1142 and a bottom blade 1144, the top blade 1142 includes four blades, the bottom blade 1144 includes at least two blades, and each bottom blade 1144 is disposed opposite to one top blade 1142; each top leaf 1142, which is disposed opposite the bottom leaf 1144, is turned up and each bottom leaf 1144 is turned down. The crushing effect is very ideal by adopting the middle blade for crushing.

In other embodiments, the shredding blade 114 may also be in the form of eight blades, i.e., the top blade 1142 is four blades and the bottom blade 1144 is also four blades.

The features and properties of the present invention are described in further detail below with reference to examples.

Example 1

The embodiment provides a soybean milk making method of a soybean milk maker, which adopts a first heating pipe and a second heating pipe for heating, wherein the area enclosed by the heating pipe of the second heating pipe is 1.5 times of the area enclosed by the heating pipeline of the first heating pipe, and the soybean milk making method comprises the following steps:

firstly, water and soybeans are added into a barrel body of the soybean milk machine, the weight ratio of the dry soybeans to the water is 1:10, and the materials are boiled by a first heating pipe and a second heating pipe and then are continuously heated for 100 s. And secondly, stopping the machine for 20s, and then performing a first crushing stage on the materials, specifically stopping the machine for 10s and circulating for 10 times for crushing each time, and simultaneously heating by using a first heating pipe to keep the temperature at 90 ℃. And thirdly, stopping the machine for 25s, then carrying out a boiling stage on the materials, and adopting a second heating pipe to boil for 3min in the stage, and stirring for 4s every 60 s. And then stopping the machine for 40s to perform a secondary crushing stage on the materials, controlling crushing for 10s, stopping the machine for 30s and circulating for 10 times, and heating by adopting a first heating pipe to keep the temperature at 90 ℃. And finally, performing a secondary boiling stage on the materials after waiting for 35s, wherein the secondary boiling stage is to boil the materials for 6min by adopting a second heating pipe, and simultaneously stirring for 4s every 60 s.

Example 2

The embodiment provides a soybean milk making method of a soybean milk maker, which adopts a first heating pipe and a second heating pipe for heating, wherein the area enclosed by the heating pipe of the second heating pipe is 3.5 times of the area enclosed by the heating pipeline of the first heating pipe, and the soybean milk making method comprises the following steps:

firstly, water and soybeans are added into a barrel body of the soybean milk machine, the weight ratio of the dry soybeans to the water is 1:10, and the materials are boiled by a first heating pipe and a second heating pipe and then are continuously heated for 140 s. And secondly, stopping the machine for 20s, and then performing a first crushing stage on the materials, specifically stopping the machine for 20s and circulating for 13 times after crushing for 30s every time, and simultaneously heating by using a first heating pipe to keep the temperature at 100 ℃. And thirdly, stopping the machine for 25s, then carrying out a boiling stage on the materials, wherein the second heating pipe is adopted for boiling for 7min in the stage, and stirring for 6s every 60 s. And then stopping the machine for 40s to perform a secondary crushing stage on the materials, controlling the crushing for 30s, stopping the machine for 50s and circulating for 13 times, and heating by adopting a first heating pipe to keep the temperature at 100 ℃. And finally, after waiting for 35s, performing a secondary boiling stage on the materials, wherein in the secondary boiling stage, a second heating pipe is adopted for boiling for 10min, and stirring is performed for 6s every 60 s.

Example 3

The embodiment provides a soybean milk making method of a soybean milk maker, which adopts a first heating pipe and a second heating pipe for heating, wherein the area enclosed by the heating pipe of the second heating pipe is 2 times of the area enclosed by the heating pipeline of the first heating pipe, and the soybean milk making method comprises the following steps:

firstly, water and soybeans are added into a barrel body of the soybean milk machine, the weight ratio of the dry soybeans to the water is 1:10, and the materials are boiled by a first heating pipe and a second heating pipe and then are continuously heated for 120 s. And secondly, stopping the machine for 30s, and then performing a first crushing stage on the materials, specifically, stopping the machine for 15s and circulating for 12 times when crushing is performed for 25s each time, and simultaneously heating by using a first heating pipe to keep the temperature at about 95 ℃. And thirdly, stopping the machine for 30s, then carrying out a boiling stage on the materials, wherein the second heating pipe is adopted for boiling for 5min in the stage, and stirring for 5s every 60 s. And then stopping the machine for 30s to perform a secondary crushing stage on the materials, controlling the crushing for 25s, stopping the machine for 40s and circulating for 12 times, and heating by adopting a first heating pipe to keep the temperature at about 95 ℃. And finally, after waiting for 30s, performing a secondary boiling stage on the materials, wherein the secondary boiling stage is to boil the materials for 8min by adopting a second heating pipe, and simultaneously stir the materials for 5s every 60 s.

Example 4

The present embodiment provides a soymilk making method of a soymilk maker, which is substantially the same as embodiment 3, except that: and heating by adopting a first heating pipe and a second heating pipe, wherein the area enclosed by the heating pipes of the second heating pipe is 2.8 times of the area enclosed by the heating pipelines of the first heating pipe.

Comparative example

The comparative example provides a soybean milk making method of a soybean milk maker, wherein a first heating pipe and a second heating pipe are adopted for heating, the area enclosed by the heating pipe of the second heating pipe is 2 times of the area enclosed by the heating pipeline of the first heating pipe, and the soybean milk making method comprises the following steps:

firstly, water and soybeans are added into a barrel body of the soybean milk machine, the weight ratio of the dry soybeans to the water is 1:10, and the materials are boiled by a first heating pipe and a second heating pipe and then are continuously heated for 120 s. And secondly, stopping the machine for 30s, and then performing a first crushing stage on the materials, specifically, stopping the machine for 15s and circulating for 12 times when crushing is performed for 25s each time, and simultaneously heating by using a first heating pipe to keep the temperature at about 95 ℃. And thirdly, stopping the machine for 30s, and then carrying out a boiling stage on the materials, wherein the first heating pipe is adopted for boiling for 5 min. And then stopping the machine for 30s to perform a secondary crushing stage on the materials, controlling the crushing for 25s, stopping the machine for 40s and circulating for 12 times, and heating by adopting a first heating pipe to keep the temperature at about 95 ℃. And finally, after waiting for 30s, performing a secondary boiling stage on the materials, wherein the boiling stage adopts a first heating pipe to perform boiling for 8 min.

Test example 1

The concentrations of the soybean milk products prepared in examples 1 to 4 and the soybean milk product prepared in the comparative example were measured, and the measurement results were shown in Table 1. The measuring method adopts a conventional measuring method, and the measuring indexes comprise soybean milk concentration, protein content, viscosity and the existence of straw pasting phenomenon.

TABLE 1 Soybean milk index test results

Group of	Concentration of soybean milk/%)	Protein content/%)	viscosity/mPa.s	Whether or not there is a tube with paste
					Example 1	5.68	4.51	2.00	Is free of
Example 2	5.72	4.52	2.05	Is free of
					Example 3	5.73	4.53	2.06	Is free of
Example 4	5.81	4.55	2.11	Is free of
					Comparative example	4.55	3.51	1.54	Is obvious

As can be seen from Table 1, the soybean milk prepared by the soybean milk making method of the soybean milk machine provided by the embodiment of the invention has higher concentration, no tube pasting phenomenon and good market application value. Meanwhile, the observation and experience show that the soybean milk prepared by the embodiments 1-4 of the invention has high concentration, fine granularity and excellent taste.

In summary, the soymilk making method of the soymilk maker provided by the invention divides the soymilk making process into four stages, namely a first crushing stage, a second crushing stage and a second crushing stage, adopts small heating pipes to preserve heat in the first crushing stage and the second crushing stage, adopts large heating pipes to heat and intermittently stir in the first crushing stage and the second crushing stage, and controls the technological parameters of each stage to make the prepared soymilk thicker and finer without causing a pipe pasting phenomenon.

The invention also provides the soybean milk machine applying the soybean milk making method of the soybean milk machine, which can prepare thicker and finer slurry without tube pasting.

The embodiments described above are some, but not all embodiments of the invention. The detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. The soybean milk making method of the soybean milk maker is characterized by comprising the following steps:

wherein the first crushing stage is used for intermittently crushing, and a first heating pipe is adopted for heating in the first crushing stage to keep the temperature at 90-100 ℃;

in the primary boiling stage, a second heating pipe is adopted for boiling for 3-7min, and stirring is intermittently carried out;

intermittently crushing in the second crushing stage, and heating by using a first heating pipe in the second crushing stage to maintain the temperature at 90-100 ℃;

in the process of the secondary boiling stage, a second heating pipe is adopted for boiling for 6-10min, and stirring is intermittently carried out;

the heating area of the first heating pipe is smaller than that of the second heating pipe; the area enclosed by the heating pipes of the second heating pipe is 1.5-3.5 times of the area enclosed by the heating pipe of the first heating pipe;

the soybean milk machine comprises a barrel body, a soybean milk machine fine grinding device and a controller which is arranged on the barrel body and is used for controlling the heating and crushing processes; the bottom of the barrel body is provided with a first heating pipe and a second heating pipe, and the first heating pipe, the second heating pipe and the soybean milk machine fine grinding device are all in communication connection with the controller;

the fine grinding device comprises a fine grinding driving piece, a fine grinding cutter set and a fine grinding cup body which is used for covering blades of the fine grinding cutter set and has an opening at the top;

the output end of the fine grinding driving piece is connected with the bottom of the fine grinding cutter set so as to drive the blades on the fine grinding cutter set to rotate, and the side wall of the fine grinding cup body is provided with a plurality of top feed ports and a plurality of bottom discharge ports;

the size of the bottom discharge hole is matched with the length of the blade on the fine grinding cutter group;

the blade of the fine grinding cutter set is positioned on the bottom wall of the barrel body, and the fine grinding cup body is detachably connected with the bottom wall of the barrel body;

the bottom discharge hole is rectangular, the length of the bottom discharge hole is 70-85mm, the height of the bottom discharge hole is 15-25mm, the length of the blade on the fine grinding cutter set is 70-85mm, and the diameter of the fine grinding cup body is 120-130 mm;

vortex ribs are arranged on the inner wall of the fine grinding cup body corresponding to the top feeding port, one end of each vortex rib is fixedly connected with the inner wall of the fine grinding cup body, and the other end of each vortex rib extends towards the inner cavity of the fine grinding cup body;

the inner wall of the fine grinding cup body is further provided with a resistance rib, the shape of the resistance rib is matched with that of the fine grinding cup body, the resistance rib comprises a first resistance rib and a second resistance rib, the first resistance rib is located below the vortex rib, the first resistance rib is attached to the inner wall of the fine grinding cup body, the top of the second resistance rib is connected with the bottom of the first resistance rib, the bottom of the second resistance rib extends towards the inner cavity of the fine grinding cup body, the second resistance rib is in a conical or tetragonal conical shape, the diameter of a top ring of the second resistance rib is 120 plus 130mm, and the diameter of a bottom ring of the second resistance rib is 70-85 mm.

2. The soymilk making method of a soymilk maker according to claim 1, characterized in that the area enclosed by the heating pipes of the second heating pipe is 2-2.8 times of the area enclosed by the heating pipe of the first heating pipe.

3. The soymilk making method of the soymilk maker according to claim 1, characterized in that the intermittent crushing process of the primary boiling stage is stirring for 4-6s every 60 s;

the intermittent pulverization process of the secondary decoction stage is stirring for 4-6s every 60 s.

4. The soymilk making method of the soymilk maker according to claim 1, characterized in that the first heating pipe and the second heating pipe are adopted to heat to boiling in the process of boiling the soymilk making materials, and the temperature is kept for 100-140 s.

5. The soymilk making method of the soymilk maker according to claim 1, characterized in that the intermittent crushing process of the first crushing stage is stirring for 10-30s, stopping for 10-20s, and circulating for 10-13 times;

the intermittent pulverizing process of the second pulverizing stage comprises stirring for 10-30s, stopping for 30-50s, and circulating for 10-13 times.

6. The soymilk making method of the soymilk maker according to any one of claims 1 to 5, characterized in that standby is carried out for 20 to 40s between two adjacent stages of the first grinding stage, the first boiling stage, the second grinding stage and the second boiling stage.

7. The soymilk making method of a soymilk maker according to claim 6, characterized in that standby is carried out for 25-35s between two adjacent stages of the first grinding stage, the first boiling stage, the second grinding stage and the second boiling stage.

8. The soymilk making method of a soymilk maker according to claim 1, wherein the fine grinding device of the soymilk maker further comprises a fine grinding cover which is used for covering the fine grinding cup body and has an opening at the top, and a plurality of filter holes are arranged on the fine grinding cover;

the fine grinding cover comprises a top fixing ring, a cover body, a bottom fixing ring, a plurality of top fixing strips and a plurality of bottom fixing strips, wherein the top of each top fixing strip is connected with the bottom of the top fixing ring, the bottom of each top fixing strip is connected with the top of the cover body, the top of each bottom fixing strip is connected with the bottom of the cover body, and the bottom of each bottom fixing strip is connected with the top of the bottom fixing ring;

the water level meter is characterized in that a top mesh area, a water level indicating area and a bottom mesh area are arranged on the cover body from top to bottom, the filtering holes are located in the top mesh area and the bottom mesh area, and water level scale lines are arranged on the outer wall of the water level indicating area.