Summary of the invention
First technical problem that the invention solves the problems that is to provide a kind of Double-level Reticulated mill press mechanism, and it is used for
Juice extractor, the crushing juice rate making juice extractor is higher, can effectively protect nutritional labeling tissue.
For solving first technical problem, the present invention adopts the following technical scheme that
The Double-level Reticulated mill press mechanism of the present invention includes the filter screen of top tape opening and is positioned at turning of its interior
Son, described filter screen is double-layer leaching net structure, including upper screen and lower screen, lower screen interior
Footpath, less than the internal diameter of upper screen, was connected by filter screen flour milling between upper screen with lower screen
Cross.The medial wall of upper screen is provided with upper wall cutter, and the medial wall of lower screen is provided with lower wall cutter, filter screen
The medial wall of flour milling is provided with on the net wall of mesospore cutter, upper screen and lower screen and is equipped with filtering holes.
Described rotor includes that corase grind portion above and following refining portions, surface, corase grind portion are provided with cutting spiral shell
Rotation muscle, refining portions surface is provided with mill pressure spiral bar, between corase grind portion and refining portions by rotor flour milling even
Take over and cross, and be provided with convex cutter on the surface of rotor flour milling.Wherein, corase grind portion is corresponding with upper screen,
Refining portions is corresponding with lower screen, and rotor flour milling is corresponding with filter screen flour milling, and rotor flour milling grinds with filter screen
The gap for grinding pressure is left between face.
In described above, as preferred scheme, described filter screen flour milling and rotor flour milling are each parallel to water
In described above, as preferred scheme, described filter screen flour milling is the most downward-sloping with rotor flour milling.
In described above, as preferred scheme, the bore of described upper screen and lower screen is from upper
Portion is gradually reduced to bottom, and upper wall cutter and lower wall cutter are the most thinning knot the most accordingly
In described above, as preferred scheme, the corase grind portion of described rotor is pyramidal structure, under it
Portion is thick, top is thin, and described cutting spiral bar corresponds to the structure that top width, bottom are narrow；Described mill pressure
Spiral bar is for tilting or vertically arranged and separate between the mill pressure spiral bar of everywhere.
In described above, as preferred scheme, described upper wall cutter, lower wall cutter and mesospore cutter be not by
Rust Steel material is constituted, and upper wall cutter, lower wall cutter and mesospore cutter are or vertically arranged；Described turn
Son, cutting spiral bar, mill pressure spiral bar and convex cutter are constituted by stainless steel material, cutting spiral bar,
Mill pressure spiral bar and convex cutter are or vertically arranged；Wherein, upper wall cutter and cutting spiral bar
Incline direction is identical, and lower wall cutter is identical with the incline direction of mill pressure spiral bar, and mesospore cutter inclines with convex cutter
Tilted direction is contrary.The rotor that rustless steel is made is more beneficial for food safety, is not easy to abrasion.
The present invention use stainless steel material as cutting material, compared with traditional plastic material, stainless
Steel material is difficult to loss, and life-time service also will not occur any chemical reaction, it is ensured that food safety,
And cutting force is higher.
Upper wall cutter is identical with the incline direction of cutting spiral bar, and mesospore cutter constitutes cross structure with convex cutter,
Lower wall cutter with mill pressure spiral bar incline direction identical, rotor in rotation process, cutting spiral bar,
Convex cutter, mill pressure spiral bar presses close to upper wall cutter, mesospore cutter, the operation of lower wall cutter respectively, and marc is at upper wall cutter
And cut between spiral bar, between mesospore cutter and convex cutter and lower wall cutter is formed with mill pressure spiral bar and more has
The mill pressure of effect.
In described above, as preferred scheme, described filtering holes is longitudinally disposed D character form structure,
Namely D-shaped hole, it addition, the filtering holes of the present invention may also be arranged to B character form structure.When machine work
When making, residue can be stuck in the curved portions in D-shaped hole, and the one end in vertical line portion is then difficult to card slag, so energy
Improve crushing juice rate；Separately when rinsing, rinse to the direction in vertical line portion from curved portions and just can easily clean.
The filtering holes of the present invention is inner small and outside big tubaeform, and when machine operation, this structure can also make
One end generation cutting force that aperture is less, alleviates the situation of residue blocking mesh.
The beneficial effect that the double-deck mill press mechanism of the present invention produces: by filter screen is become phase with rotor design
The most corresponding two-part structure up and down, every part its ad hoc structure the most corresponding designs corresponding cutting machine
Structure, the newly-increased mill laminated structure of combination simultaneously to reach the purpose of Double Pressures, filter screen flour milling and rotor
Flour milling uses wrong interactive form, makes marc big in mill laminated structure stress, extrudes substantially, speed of squeezing the juice
Hurry up, crushing juice rate is high, also substantially increases the content of fiber simultaneously, hard particularly with shells such as beans
Raw material there is significantly more effect of squeezing the juice, it addition, the rotor that rustless steel is made is more beneficial for food
Safety, is not easy to abrasion.
Second technical problem that the invention solves the problems that is to provide a kind of Double-level Reticulated mill squeezing juice machine, its knot
Structure design is more reasonable, and during use, crushing juice rate is higher, can effectively protect the nutritional labeling tissue in food.
For solving second technical problem, the present invention adopts the following technical scheme that
The present invention Double-level Reticulated mill squeezing juice machine include motor box, motor, middle cover, mill press mechanism and on
Lid, this mill press mechanism is made up of filter screen and rotor, and motor is installed in motor box, and middle cover is fixed on horse
Reaching on case, filter screen is installed in middle cover, and rotor is positioned in filter screen, upper cover cover filter screen in being placed on and
Rotor covers, and there are residue outlet, residue outlet docking marc cup in middle cover side；Rotor is connected by armature spindle
In described above, as preferred scheme, the top of described upper cover is heavy caliber feeding mouth,
The pressure head rod for depressing material that can be inserted into taking-up, described motor box it is provided with in heavy caliber feeding mouth
Inside being provided with the touch switch for making machine run well, this touch switch is carried out by switch press plate
Fixing, and be provided with at the outer surface of upper cover and make it close the cunning of conducting for activity touching touch switch
Pole assembly, this litter assembly is additionally provided with the elastic parts resetted for making litter assembly carry out, sliding
After pole assembly resets, touch switch resets disconnections simultaneously, and the outer surface setting of described pressure head rod is provided with use
In touching the guide ribs that litter assembly is movable.
In described above, as preferred scheme, litter assembly include slide block, touch pole A, connecting rod,
Horizontal slide plate and touch pole B.Slide block is horizontally installed on the outer surface upper end of upper cover movably, touches
Bar A is vertically provided at the outer surface middle-end of upper cover movably, and connecting rod and horizontal slide plate set movably
Put the outer surface lower end at upper cover.One end of slide block contacts, when pressing bottom the guide ribs of pressure head rod
During pressure head rod, one end of slide block slide to guide ribs side and with the contacts side surfaces of guide ribs, slide block
The top contact of the other end and touch pole A, the two ends of connecting rod respectively with bottom and the water of touch pole A
One end of flat runner is movably hinged, the other end of horizontal slide plate and the top contact of touch pole B,
The bottom of touch pole B contacts with touch switch.When pressure head rod inserts, guide ribs touches slide block slip, sliding
Block extrudes touch pole A while sliding, and causes touch pole A to move down, is attached thereto meanwhile
One end of connecting rod moves down, and its other end moves horizontally, and the other end that connecting rod moves horizontally causes water
Flat runner does level of synchronization and moves, and extruding touch pole B, touch pole B do vertical downward movement, finally
Touching touch switch, touch switch closes, and juice extractor normally starts operating.Otherwise, in elastic group
Making slide block, touch pole A and touch pole B reset under the effect of part, touch switch disconnects, and squeezes the juice
Machine shuts down.
In described above, preferred scheme, described elastic parts includes extension spring, spring A and spring
B, extension spring is used for making slide block reset, and one end of extension spring is fixed on the outer surface upper end of upper cover, draws
The other end of spring is fixed on the other end of slide block；Spring A is used for making touch pole A reset, spring
A is sleeved on touch pole A, and touch pole A is withstood in the upper end of spring A, and the lower end of spring A is withstood
Lid；Spring B is used for making touch pole B reset, and spring B is sleeved on touch pole B, and shake-up is opened
The top closed is set with the auxiliary cover plate of band open-work, and touch pole B, spring B are withstood in the upper end of spring B
Lower end withstand auxiliary cover plate, and the bottom of touch pole B can penetrate in the open-work of auxiliary cover plate, thus
Touch switch can be contacted.When resetting, pressure head rod takes out, extension spring, spring A and spring B
Reset simultaneously, promote the slide block of its correspondence, touch pole A and touch pole B to reset, touch pole A
All moving up with touch pole B, horizontal slide plate separates with touch pole B, and touch pole B leaves shake-up and opens
Closing, touch switch disconnects, and juice extractor shuts down.
Owing to the juice extractor with bigbore upper cover can exist the problem of safety, therefore increase by one and touch
Dynamic switch realizes clean boot, coordinates the insertion of pressure head rod, touching litter assembly to cause touch switch
Guan Bi, machine clean boot, when pressure head rod takes out, and machine shuts down；That is it is necessary to have
The insertion of pressure head rod can start juice extractor, it is to avoid pressure head rod stretches into heavy caliber if any hands when being not inserted into
The danger that caused of juice extractor action, from structure, guarantee that what heavy caliber juice extractor used is perfectly safe
In described above, as preferred scheme, it is provided with rotating between described filter screen and middle cover
Filter screen brush, the medial surface of filter screen brush contacts with the lateral surface of filter screen.Filter screen brush can revolve round filter screen
Turning, the thickness fruit juice liquid and the tiny fiber that will transmit through filter opening are brushed out, in rotary manner to safeguard filter
In described above, as preferred scheme, the both sides of described middle cover are support arm, upper cover and mill
Press mechanism is erected on two support arms, compared with traditional single arm structure, uses two support arms
Arm structure, it is possible to increase the stability of machine operation.
In described above, as preferred scheme, a cutter shaft is exposed on rotor in the top of armature spindle,
Being fixed with motor axle sleeve on cutter shaft, motor drive shaft puts and is fixed with cutter, and cutter is positioned at inside upper cover.
When the juice extractor of the present invention works, filter screen is motionless, and rotor is with motor together rotary motion, rotor
Upper end can play the effect of cutting fruit, the fruit after cutting is down transported along with cutting spiral bar position
Dynamic, extruded with filter screen by rotor in motor process, the gap of rotor and filter screen from top to bottom by
The least；When arriving the position of filter screen flour milling and rotor flour milling, filter screen flour milling combines shape with rotor flour milling
Becoming mill laminated structure, marc is maximum in the power being perpendicular to filter screen direction, uses mistake at mill laminated structure
Interactively structure, convex cutter and mesospore cutter are close to and mistake, add the extruding force of marc, improve squeezing
Effect, simultaneously it is also ensured that marc moves downward along muscle position；To another to marc during lower screen
Secondary squeezing, the fruit juice in the consequence slag of bottom squeezes complete the most substantially, and remaining marc is from slagging tap
Pipe falls into marc cup.
Provide the benefit that produced by the juice extractor of the present invention: be designed with squeezing the juice of Double-level Reticulated mill press mechanism
Machine, compared with traditional structure, makes marc stress in Double-level Reticulated mill press mechanism big, and speed of squeezing the juice is fast,
Crushing juice rate is high, also improves the content of fiber simultaneously, particularly with the raw material tool that the shells such as beans are hard
There is significantly more effect of squeezing the juice.
Embodiment one, with reference to Fig. 1～Fig. 6, the Double-level Reticulated mill press mechanism of the present embodiment includes top tape
The filter screen 7 of opening and be positioned at the rotor 8 filter screen 7 within, filter screen 7 is double-layer leaching net structure, as schemed
Shown in 1, including upper screen 21 and lower screen 22, the internal diameter of lower screen 22 is less than upper metafiltration
The internal diameter of net 21, is connected transition by filter screen flour milling 16 between upper screen 21 with lower screen 22,
The filter screen flour milling 16 of the present embodiment is parallel to horizontal plane.In order to ensure mill pressure effect, upper screen 21
Medial wall be provided with upper wall cutter 24, the medial wall of lower screen 22 is provided with lower wall cutter 25, filter screen flour milling
The medial wall of 16 is provided with mesospore cutter 26, and the net wall of upper screen 21 and lower screen 22 is equipped with
Filtering holes 23, the filtering holes 23 of the present embodiment is longitudinally disposed D character form structure, and filtering holes 23
For inner small and outside big tubaeform.
It addition, the bore of the upper screen 21 of the present embodiment and lower screen 22 from top to bottom by
Tapered little, upper wall cutter 24 and lower wall cutter 25 are the most thinning structure the most accordingly, and
And, upper wall cutter 24, lower wall cutter 25 and mesospore cutter 26 are constituted by stainless steel material, upper wall cutter 24
Being vertically arranged with lower wall cutter 25, mesospore cutter 26 is and is obliquely installed.
As in figure 2 it is shown, rotor 8 includes corase grind portion 14 above and following refining portions 15, corase grind
Surface, portion 14 is provided with cutting spiral bar 17, and refining portions 15 surface is provided with mill pressure spiral bar 18, corase grind
It is connected transition by rotor flour milling 11 between portion 14 with refining portions 15, and at the table of rotor flour milling 11
Face is provided with convex cutter 20.Wherein, corase grind portion 14 is corresponding with upper screen 21, refining portions 15 and lower floor
Filter screen 22 is corresponding, and rotor flour milling 11 is corresponding with filter screen flour milling 16, and rotor flour milling 11 grinds with filter screen
Leave the gap for grinding pressure between face 16, the rotor flour milling 11 of the present embodiment also parallel with horizontal plane,
Rotor flour milling 11 forms mill laminated structure with filter screen flour milling 16 combination.The corase grind portion 14 of rotor 8 is cone
Shape structure, its underpart is thick, top is thin, and it is narrow that described cutting spiral bar 17 corresponds to top width, bottom
Structure；Described mill pressure spiral bar 18 is for being obliquely installed, and phase between the mill pressure spiral bar 18 of everywhere
The most independent.Rotor 8, cutting spiral bar 17, mill pressure spiral bar 18 and convex cutter 20 are by stainless steel
Material is constituted, and cutting spiral bar 17, mill pressure spiral bar 18 and convex cutter 20 are and are obliquely installed；Wherein,
Upper wall cutter 24 is identical with the incline direction of cutting spiral bar 17, lower wall cutter 25 and mill pressure spiral bar 18
Incline direction identical, mesospore cutter 26 is contrary with the incline direction of convex cutter 20.
As shown in Figure 3 and Figure 4, the present embodiment one Double-level Reticulated mill squeezing juice machine include motor box 1,
Motor 3, middle cover 4, mill press mechanism and upper cover 9, this mill press mechanism is made up of filter screen and rotor, filter
The concrete structure of net is as it is shown in figure 1, the concrete structure of rotor is as in figure 2 it is shown, filter screen includes that filter screen grinds
Face 16, rotor includes that rotor flour milling 11, filter screen flour milling 16 form mill pressure with rotor flour milling 11 combination
Structure, as shown in Figure 5 and Figure 6, the mill laminated structure of the present embodiment is parallel to horizontal plane.Motor 3
Being installed in motor box 1, middle cover 4 is fixed on motor box 1, and filter screen is installed in middle cover 4, turns
Son is positioned in filter screen, is provided with rotating filter screen brush 6 between filter screen and middle cover 4, and upper cover 9 is placed on
Filter screen and rotor being covered on middle cover 4, middle cover 4 side has residue outlet 5, residue outlet 5 to dock marc
Cup 2；Rotor connects motor 3 by armature spindle 12, the top of armature spindle 12 expose a cutter shaft 19 in
On rotor, cutter shaft 19 is fixed with motor axle sleeve 10, motor axle sleeve 10 is fixed with cutter 13,
It is internal that cutter 13 is positioned at upper cover 9.