The quick pulping method of soy bean milk making machine
Technical field
The present invention relates to a kind of pulping process, particularly relate to a kind of quick pulping method of soy bean milk making machine.
Background technology
The anti-overflow measure of existing soy bean milk making machine normally utilizes anti-flow electrode to realize, when anti-flow electrode detects slurry foam, control heater stop heats, by the time the regular hour is naturally cooled to, restart heating devices heat, but the length consuming time of cooling naturally, and the power of heater can not too greatly otherwise easily overflow, reheat soya-bean milk again after soya-bean milk cooling and extend the infusion time, thus make whole slurrying cycle stretch-out.
Also occurred in prior art realizing anti-overflow by the slurry foam air blowing to soya-bean milk, but water vapour during infusion can not be discharged effectively, thus cause the anti-overflow effect of air blowing not to be fine, can not effectively shorten the slurrying cycle.
Summary of the invention
In view of this, be necessary to provide a kind of anti-overflow effective and quick pulping method that the slurrying cycle is short.
The present invention is achieved through the following technical solutions:
A kind of quick pulping method of soy bean milk making machine, described soy bean milk making machine comprises pulping component, vacuum elements and control unit, this pulping component comprises motor, crushing knife tool, grinder and the heater for heating grinder, this motor and heater are electrically connected with control unit, this driven by motor crushing knife tool rotates, this crushing knife tool is positioned at grinder, this vacuum elements comprises discharge duct and aspiration pump, this grinder is provided with air inlet and exhaust outlet, this air inlet is in communication with the outside, this discharge duct wherein one end is communicated with exhaust outlet, the other end connects aspiration pump, this aspiration pump is electrically connected with control unit, described quick pulping method at least comprises the following steps:
(a) shredding stage: described driven by motor crushing knife tool rotates, and the pulping materials in grinder is ground into slurries;
(b) infusion stage: the slurries in described heating devices heat grinder, anti-overflow step is also comprised in the described infusion stage, hot gas in grinder is taken away by described aspiration pump, extraneous cold air is made to enter in grinder from air inlet rapidly with extraneous draught head in grinder, the soya-bean milk foam that swiftly flowing gas breaking rises and the temperature reducing soybean milk liquid surface realizes anti-overflow.
Gas flow in described anti-overflow step in discharge duct is 1 to 50 milliliters/second.
Described air inlet and exhaust outlet are same, and described grinder comprises cylinder body and lid, and this air inlet is arranged on lid, described vacuum elements also comprises three-port structure, this three-port structure one end is communicated with air inlet, and the other end is communicated with discharge duct, and the 3rd end is in communication with the outside.
Described soy bean milk making machine also comprises feed pipe, three-terminal link feed pipe wherein one end of described three-port structure, described three-port structure is provided with backgauge portion, this backgauge portion is arranged on the side of the contiguous aspiration pump of described air inlet, described soy bean milk making machine also comprises storing assembly, this feed pipe other end is communicated with storing assembly, described quick pulping method also comprises the automatic feed stage: control unit starts aspiration pump work, and this aspiration pump is bled and the material in storing assembly is drawn in grinder through feed pipe.
Described lid is removably mounted on support, described lid is provided with the first feed pipe, first pump-line, feed pipe connector, pump-line connector, described support is provided with the second feed pipe and the second pump-line, first feed pipe wherein one end is wherein connected one end with the second feed pipe by feed pipe connector, first pump-line wherein one end is wherein communicated with one end with the second pump-line by pump-line connector, the first feed pipe other end is connected by three-port structure with the first pump-line other end, the second feed pipe other end and storing assembly are in succession, the second pump-line other end is connected with aspiration pump.
Described vacuum elements also comprises the valve switch blocking air inlet and be in communication with the outside, and this valve switch is electrically connected with control unit.
In described shredding stage, by-pass valve control switch cuts out, and starts aspiration pump work and be pumped into negative pressure by grinder.
Described quick pulping method also comprised the negative pressure bubble beans stage before shredding stage: close this valve switch, and control unit starts aspiration pump work and makes to form negative pressure in grinder.
Described quick pulping method also comprises negative pressure cleaning step: water filling in grinder, close this valve switch, control unit starts aspiration pump work and makes to form negative pressure in grinder, and driven by motor crushing knife tool rotarily drives current and rinses the residual slurries of grinder inner surface.
Also comprise air-dry antibacterial step after the described negative pressure cleaning stage: open this valve switch, when control unit starts aspiration pump work, aspiration pump realizes gas circulation in grinder thus air-dry grinder.
The beneficial effect that the present invention brings is:
Anti-overflow step is also comprised in the described infusion stage, hot gas in grinder is taken away by described aspiration pump, with extraneous draught head, extraneous cold air is entered rapidly in grinder from air inlet in grinder, the soya-bean milk foam that swiftly flowing gas breaking rises and the temperature reducing soybean milk liquid surface realizes anti-overflow, so, the vapours of infusion is taken away by aspiration pump, the surface temperature of slurries foam reduces, according to the principle of expanding with heat and contract with cold, gas temperature in bubble is higher than after ambient temperature, bubble undergoes rapid expansion breaks, while vapours is taken away, negative pressure is formed in grinder, ambient atmos forms high velocity air and supplements rapidly in grinder under the effect of pressure differential, the foam of slurries also can blow brokenly by high velocity air, thus greatly improve anti-overflow efficiency, in addition make heater can high-power mashing off because slurry surface foam reduces rapidly, and the time of heater stop heating shortens greatly, thus substantially reduce the slurrying cycle.
Gas flow in described anti-overflow step in discharge duct is 1-50ml/s, and be preferably 5-20ml/s, when being less than 1ml/s, slurries foam can not comparatively fast be vanished, and mashing off efficiency can reduce, and may cause excessive pot phenomenon, greatly reduce Consumer's Experience.When being greater than 50ml/s, the power of aspiration pump is comparatively large, and cost is higher, and the load simultaneously for pipeline and connector increases, and is unfavorable for the maintenance of equipment and uses for a long time.Therefore, consider gas flow and select 1-50ml/s, be preferably 5-20ml/s.
Described air inlet and exhaust outlet are same, described grinder comprises cylinder body and lid, this air inlet is arranged on lid, described vacuum elements comprises three-port structure, this three-port structure one end is communicated with air inlet, the other end is communicated with discharge duct, 3rd end is in communication with the outside, and so, installation manufactures more convenient, three-port structure can be set to detachable pattern in addition, user carries out hand stock by the mouth after dismounting, increases diversity and the flexibility of slurrying, facilitates user to select voluntarily, reduce the folding to lid simultaneously, improve service life.
The three-terminal link feed pipe of described three-port structure, described three-port structure is provided with backgauge portion, this backgauge portion is arranged on the side of the contiguous aspiration pump of described air inlet, described soy bean milk making machine also comprises storing assembly, this feed pipe other end is communicated with storing assembly, described quick pulping method also comprises the automatic feed stage: control unit starts aspiration pump work, and this aspiration pump is bled and the material in storing assembly is drawn in grinder through feed pipe.So, user only needs in storing assembly reinforced, aspiration pump starts bleeds, the material that the gas flowed carries storing assembly enters in grinder by feed pipe, decrease the manual operation of user, and the problem utilizing the mode of aspiration pump suction to realize automatic feed not easily to occur getting stuck, take out material more thorough, can not residual material in storing assembly, in addition, the rate of air sucked in required formed in the aspiration pump unit interval is definite value, the energy so provided also is definite value, when material abundance, the inventory of at every turn pumping is also just fixed, so inventory can be controlled by controlling pumpdown time, in addition, storing assembly does not need to be arranged on to be pulverized above cavity, and therefore storing assembly will make material make moist by steam affects, and make complete machine layout also more flexible in addition, can reduce complete machine height, structure is compacter.
Described lid is removably mounted on support, described lid is provided with the first feed pipe, first pump-line, feed pipe connector, pump-line connector, described support is provided with the second feed pipe and the second pump-line, first feed pipe wherein one end is wherein connected one end with the second feed pipe by feed pipe connector, first pump-line wherein one end is wherein communicated with one end with the second pump-line by pump-line connector, the first feed pipe other end is connected by three-port structure with the first pump-line other end, the second feed pipe other end and storing assembly are in succession, the second pump-line other end is connected with aspiration pump.So, first feed pipe and the second feed pipe can split, downtake pipe road and second exhaust pipe road can split, first feed pipe and downtake pipe road can disassemble cleaning along with lid, convenient cleaning and maintenance, in addition, lid is charged device components and parts not, can immerse completely inside water and clean, convenient cleaning.
Described vacuum elements also comprises the valve switch blocking air inlet and be in communication with the outside, and this valve switch is electrically connected with control unit, so, when valve-off switch, can make to form negative pressure fast in grinder.
In described shredding stage, by-pass valve control switch cuts out, and starts aspiration pump work and be pumped into negative pressure by grinder.So, the resistance that driven by motor crushing knife tool rotates diminishes, thus improves crush efficiency.
Described quick pulping method also comprised the negative pressure bubble beans stage before shredding stage: close this valve switch, and control unit starts aspiration pump work and makes to form negative pressure in grinder.So, moisture movement speed aggravation under negative pressure condition, hydrone more easily enters into bean or pea and makes bean or pea rapid expanding, thus can shorten the bubble beans time.
Described quick pulping method also comprises the negative pressure cleaning stage: water filling in grinder, close this valve switch, control unit starts aspiration pump work and makes to form negative pressure in grinder, driven by motor crushing knife tool rotarily drives current and rinses the residual slurries of grinder inner surface, grinder is under negative pressure condition, internal drag diminishes, crushing knife tool drives the rotational resistance of liquid to diminish, circulation is accelerated, and impulsive force becomes large, therefore, it is possible to spot washed away better, in addition, under negative pressure condition, surface tension expands, and spot also can be made more easily to come off.
The air-dry antibacterial stage is also comprised: open this valve switch after the described negative pressure cleaning stage, when control unit starts aspiration pump work, aspiration pump realizes gas circulation in grinder thus air-dry grinder, so, what can realize grinder is air-dry, not easily residual water stain, make grinder cavity inner wall health more.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Fig. 1 is the schematic diagram of the first better embodiment of the quick pulping method of soy bean milk making machine of the present invention soy bean milk making machine used;
Fig. 2 is the schematic diagram of the second better embodiment of soy bean milk making machine used by the quick pulping method of soy bean milk making machine of the present invention;
Fig. 3 is the schematic diagram of another angle of Fig. 2.
The label that in figure, component names is corresponding is as follows:
10, soy bean milk making machine; 11, support; 12, pulping component; 121, motor, 122, crushing knife tool; 123, grinder; 1231, cylinder body; 1232, cylinder cap; 1233, air inlet; 1234, exhaust outlet; 124, heater; 13, vacuum elements; 131, discharge duct; 132, aspiration pump; 133, valve switch; 20, soy bean milk making machine; 21, storing assembly; 22, grinder; 221, air inlet; 222, cylinder body; 223, cylinder cap; 23, vacuum elements; 231, three-port structure; 2311, backgauge portion; 232, discharge duct; 2321, downtake pipe road; 2322, second exhaust pipe road; 2323, discharge duct connector; 233, feed pipe; 2331, the first feed pipe; 2332, the second feed pipe; 2333, feed pipe connector.
Detailed description of the invention
Below in conjunction with drawings and the embodiments, the present invention is described in further detail:
Embodiment one:
Refer to the soy bean milk making machine 10 described in Fig. 1, comprise support 11, pulping component 12, vacuum elements 13 and control unit (not shown), this pulping component 12, vacuum elements 13 and control unit are all arranged on support 11.
Described pulping component 12 comprises motor 121, crushing knife tool 122, grinder 123 and the heater 124 for heating grinder 121, this motor 121 and heater 124 are electrically connected with control unit, this motor 121 drives crushing knife tool 122 to rotate, this grinder 123 comprises the band cylinder body 1231 of opening and the cylinder cap 1232 of closing openings, this crushing knife tool 122 is positioned at cylinder body 1231, this cylinder cap 1232 offers air inlet 1233 and exhaust outlet 1234.
Described vacuum elements 13 comprises discharge duct 131 and aspiration pump 132, and this air inlet 1233 is in communication with the outside, and this discharge duct 131 one end is communicated with exhaust outlet 1234, and the other end connects aspiration pump 132, and this aspiration pump 132 is electrically connected with control unit.In the present embodiment, described vacuum elements 13 also comprises the valve switch 133 blocking air inlet 1233 and be in communication with the outside, and this valve switch 133 is arranged on air inlet 1233 place, and this valve switch 133 is electrically connected with control unit.
The quick pulping method of described soy bean milk making machine 10 at least comprises following several stages:
(a) shredding stage: described motor 121 drives crushing knife tool 122 to rotate, and the pulping materials in grinder 123 is ground into slurries;
(b) infusion stage: by-pass valve control switch 133 is opened, described heater 124 heats the slurries in grinder 123, anti-overflow step is also comprised in the described infusion stage, hot gas in grinder 123 is taken away by described aspiration pump 132, extraneous cold air is made to enter rapidly in grinder 123 from air inlet 1233 with extraneous draught head in grinder 123, the soya-bean milk foam that swiftly flowing gas breaking rises and the temperature reducing soybean milk liquid surface realizes anti-overflow.
In (a) shredding stage, by-pass valve control switch 133 cuts out, and starts aspiration pump 132 and work and be pumped into negative pressure by grinder 123, and so, the resistance that motor 121 drives crushing knife tool 122 to rotate diminishes, thus improves crush efficiency.
In order to promote crush efficiency further, the negative pressure bubble beans stage can be increased before (a) shredding stage, by-pass valve control switch 133 cuts out, control unit starts aspiration pump 132 work and makes to form negative pressure in grinder 123, so, through the bubble beans stage, bean or pea are softened thus crush efficiency are improved, moisture movement speed aggravation under negative pressure condition in addition, hydrone more easily enters into bean or pea and makes bean or pea rapid expanding, thus can shorten the bubble beans time.
In (b) infusion stage, gas flow in described anti-overflow step in discharge duct is 1-50ml/s, such as, 5 ml/s, 7 ml/s, 10 ml/s, 15 ml/s, 20ml/s, 25 ml/s, 30 ml/s, 35 ml/s, 40 ml/s etc., be preferably 5-20ml/s, when being less than 1ml/s, slurries foam can not comparatively fast be vanished, mashing off efficiency can reduce, and may cause excessive pot phenomenon, greatly reduce Consumer's Experience.When being greater than 50ml/s, the power of aspiration pump is comparatively large, and cost is higher, and the load simultaneously for pipeline and connector increases, and is unfavorable for the maintenance of equipment and uses for a long time.Therefore, consider gas flow and select 1-50ml/s, be preferably 5-20ml/s.
The automatic cleaning step of negative pressure can also be carried out after slurrying completes, water filling in grinder 123, close this valve switch 133, control unit starts aspiration pump 132 work and makes to form negative pressure in grinder 123, motor 121 drives crushing knife tool 122 to rotarily drive current and rinses the residual slurries of grinder 123 inner surface, grinder 123 is under negative pressure condition, internal drag diminishes, crushing knife tool 122 drives the rotational resistance of liquid to diminish, circulation is accelerated, impulsive force becomes large, therefore, it is possible to better spot is washed away, in addition, under negative pressure condition, surface tension expands, also spot can be made more easily to come off.
Air-dry antibacterial step can also be carried out after automatic cleaning step completes, open this valve switch 133, when control unit startup aspiration pump 132 works, aspiration pump 132 realizes gas circulation in grinder 123 thus air-dry grinder 123, so, what can realize grinder 123 is air-dry, not easily residual water stain, makes grinder 123 cavity inner wall health more.
Be appreciated that described shredding stage and infusion stage can carry out simultaneously, the device for simultaneous heating that namely driven by motor crushing knife tool is pulverized heats infusion, promotes pulping efficiency further.
Be appreciated that described grinder can be little space grinder, the cup etc. pulverizing ager and existing common soy bean milk making machine.
See also the schematic diagram of the second better embodiment of the soy bean milk making machine described in Fig. 2 and Fig. 3 used by quick pulping method, described soy bean milk making machine 20 with the difference of soy bean milk making machine 10 is: described soy bean milk making machine 20 also comprises storing assembly 21, air inlet 221 and the exhaust outlet of described grinder 22 can be same, described grinder 22 comprises cylinder body 222 and lid 223, this air inlet 221 is arranged on lid 223, described vacuum elements 23 also comprises three-port structure 231, discharge duct 232, feed pipe 233, this three-port structure 231 one end is communicated with air inlet 221, the other end is communicated with discharge duct 232, the three-terminal link feed pipe 233 of described three-port structure 231, described three-port structure 231 is provided with backgauge portion 2311, this backgauge portion 2311 is arranged on the side of the contiguous aspiration pump of described air inlet 221, this feed pipe 233 other end is communicated with storing assembly 21.
In the present embodiment, described lid 223 is removably mounted on support, described feed pipe 233 comprises the first feed pipe 2331 and the second feed pipe 2332, described discharge duct 232 comprises downtake pipe road 2321 and second exhaust pipe road 2322, first feed pipe 2331 and downtake pipe road 2321 are arranged on lid, second feed pipe 2332 and second exhaust pipe road 2322 are arranged on support, this lid 223 is provided with feed pipe connector 2333 and discharge duct connector 2323, first feed pipe 2331 wherein one end is wherein communicated with one end with the second feed pipe 2332 by feed pipe connector 2333, downtake pipe road 2321 wherein one end is wherein communicated with one end with second exhaust pipe road 2322 by discharge duct connector 2323, first feed pipe 2331 other end and downtake pipe road 2321 other end are connected with three-port structure 231, second feed pipe 2332 other end is communicated with storing assembly 21, second exhaust pipe road 2322 is communicated with aspiration pump 132.So, first feed pipe 2331 and the second feed pipe 2332 can split, downtake pipe road 2321 and second exhaust pipe road 2322 can split, first feed pipe 2331 and downtake pipe road 2321 can disassemble cleaning along with lid 223, convenient cleaning and maintenance, in addition, lid 223 is charged device components and parts not, can immerse completely inside water and clean, convenient cleaning.
Described quick pulping method also comprises the automatic feed stage: control unit starts aspiration pump 132 and works, and this aspiration pump 132 is bled and driven material to be drawn in grinder 22 through feed pipe 233.
So, user only needs in storing assembly 21 reinforced, aspiration pump 132 starts bleeds, the material that the gas flowed carries storing assembly 21 enters in grinder 22 by feed pipe 233, utilize the suction of aspiration pump can realize charging in trend grinder 22 smoothly, decrease the manual operation of user, and the mode of aspiration pump suction realizes the problem that getting stuck not easily appears in automatic feed, take out material more thorough, can not residual material in storing assembly 21, in addition, the rate of air sucked in required formed in aspiration pump 132 unit interval is definite value, the energy so provided also is definite value, when material abundance, the inventory of at every turn pumping is also just fixed, so inventory can be controlled by controlling pumpdown time, in addition, storing assembly 21 does not need to be arranged on above grinder 22, and therefore storing assembly 21 will make material make moist by steam affects, and make complete machine layout also more flexible in addition, can reduce complete machine height, structure is compacter.