CN206366425U

CN206366425U - One kind crushes structure

Info

Publication number: CN206366425U
Application number: CN201621253447.0U
Authority: CN
Inventors: 林嘉鑫
Original assignee: Dongguan Youle Intelligent Home Appliances Co Ltd
Current assignee: Dongguan Youle Intelligent Home Appliances Co Ltd
Priority date: 2016-11-22
Filing date: 2016-11-22
Publication date: 2017-08-01
Anticipated expiration: 2026-11-22

Abstract

The utility model is related to a kind of crushing structure, it includes outer knife, interior knife and mill, outer knife includes outer blade and disk, outer blade is around disc centre axle circumferential arrangement and above disk, two neighboring outer blade is spaced by dead slot, crushing of the outer blade face provided with crashing food is raised, interior knife is covered above outer knife, interior knife is provided with the inner blade of circumferential arrangement, two neighboring inner blade is spaced by dead slot, inner blade is entrenched between the outer blade of two circles, mill is installed below outer knife, disc surface is raised provided with abrasive material, disk is provided with the lapping stick of circumferential arrangement, lapping stick cooperates with abrasive material projection and grinds material, the inner blade rotated at a high speed, outer blade produces two eddy flows, raw material is sucked inner blade by interaction from dead slot, fully crushed between outer blade, from the feed particles after interior knife and outer knife preliminary crushing enter mill in by abrasive material projection grind, further dispersion and fining, improve crush efficiency, crush efficiency improves 50%.

Description

One kind crushes structure

Technical field

The utility model is related to a kind of crushing structure.

Background technology

For solid material, such as medicinal material, fruit, meat raw material are when needs are crushed in use, being generally all to use to crush Machine is crushed, and the crushing structure installed inside pulverizer is cutting knife, and the cutting knife of rotation can break up shredded material moment at a high speed, obtain Raw material after must crushing, but cutting knife finds to have a disadvantage that in use：One is the single blade crushing original of rotation at a high speed During material, spiral helicine eddy flow can be internally formed in container, pulverized raw material under the influence of centrifugal force, can be away from blade Can not directly and blade contact, so that raw material can not be completely comminuted to fine particle；Two be due to the rotating speed and cutting edge to blade Sharpness requires higher, so production cost is higher.

Utility model content

The technologies such as crushing effect not good, cost is too high, structural instability in order to solve prior art crushing structure Problem, the utility model provides a kind of crushing structure, and concrete technical scheme is as follows：

One kind crushes structure, including outer knife free to rotate, and outer knife includes outer blade and disk, and outer blade surrounds disk Central shaft circumferential arrangement and above the disk, two neighboring outer blade is spaced by dead slot, and outer blade at least 1 is enclosed, outside Crushing projection or abrasive material sunk structure of the blade face provided with crashing food.

It is preferred that, in addition to interior knife, interior knife is covered above outer knife, and interior knife is provided with the inner blade of circumferential arrangement, adjacent two Individual inner blade is spaced by dead slot, and inner blade is entrenched between the outer blade of two circles.

It is preferred that, in addition to mill, mill is installed below outer knife, and disc surface is provided with abrasive material is raised or abrasive material depression knot Structure, disk is provided with the lapping stick of circumferential arrangement, and lapping stick grinds material with abrasive material projection or abrasive material depression mutual cooperation.

It is preferred that, interior knife, outer knife, mill are concentric to be rotated, and interior knife is opposite or identical with the steering of outer knife.

It is preferred that, interior knife also includes spiral blank blade, upper ring and a lower ring, and spiral blank blade circumferential arrangement is on upper ring Hollow out between side, adjoining spiral blank blade, inner blade is arranged between upper ring and a lower ring.

It is preferred that, the outer blade of outer ring is trapezoidal, and the outer blade of inner ring is square.

It is preferred that, the mating surface between the outer blade of inner blade and inside and outside two circle is zigzag.

The beneficial effects of the utility model：

1. when it is only outer knife to crush structure, raw material in the case where the outer knife-band of high speed rotation is dynamic, two neighboring outer blade it Between Fast Collision, fully contact and crashed with crushing projection, compared to traditional cutting knife, crush efficiency raising 20%；

2. when it is outer knife and interior knife to crush structure, the inner blade of rotation, outer blade produce two eddy flows, phase interaction at a high speed Fully crushed between inner blade, outer blade with raw material is sucked from dead slot, compared to traditional cutting knife, crush efficiency improves 30%；

3. when it is outer knife and mill to crush structure, raw material is in the case where the outer knife-band of high speed rotation is dynamic, in two neighboring outer knife Fast Collision between piece, is fully contacted with crushing projection after being crashed, and feed particles enter in mill by abrasive material projection grinding, enter One step dispersion and fining, improves crush efficiency, and crush efficiency improves 40%；

4. when it is outer knife, interior knife and mill to crush structure, the inner blade of rotation, outer blade produce two eddy flows at a high speed, Interaction sucks raw material from dead slot fully crushes between inner blade, outer blade, after interior knife and outer knife preliminary crushing Feed particles enter by abrasive material projection grinding in mill, and further dispersion and fining improves crush efficiency, and crush efficiency improves 50%.

Brief description of the drawings

Fig. 1 is the stereogram that outer knife of the present utility model, interior knife and mill are assembled into one；

Fig. 2 is Fig. 1 sectional view；

Fig. 3 is the exploded view of outer knife of the present utility model, interior knife and mill；

Fig. 4 is the exploded view in another direction of outer knife of the present utility model, interior knife and mill.

In figure, 1-outer knife, 11-outer blade, 12-disk, 13-lapping stick, 2-interior knife, 21-inner blade, 22-spiral shell Rotary-cut material blade, 23-upper ring, 24-lower ring, 3-mill, 31-abrasive material is raised.

Embodiment

Below in conjunction with the accompanying drawings, embodiment of the present utility model is described further：

, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified position or element must have specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, concrete condition can be regarded and understands above-mentioned The concrete meaning of term in the present invention.

Embodiment one：One kind crushes structure, including outer knife 1 free to rotate, and outer knife 1 includes outer blade 11 and disk 12, outer blade 11 is around the central shaft circumferential arrangement of disk 12 and positioned at the top of disk 12, and two neighboring outer blade 11 passes through dead slot It is spaced, outer blade 11 at least 1 is enclosed, preferably 2 circles, crushing of the outer surface of blade 11 provided with crashing food is raised or abrasive material is recessed Structure is fallen into, raw material is crushed raised high velocity impact between entering outer blade 11 from dead slot and crushed.

Embodiment two：One kind crushes structure, including outer knife 1 and interior knife 2, and outer knife 1 includes outer blade 11 and disk 12, Outer blade 11 is around the central shaft circumferential arrangement of disk 12 and positioned at the top of disk 12, and two neighboring outer blade 11 is separated by by dead slot Open, outer blade 11 there are 2 circles, crushing of the outer surface of blade 11 provided with crashing food is raised, interior knife 2 is covered in the outer top of knife 1, interior knife 2 are provided with the inner blade 21 of circumferential arrangement, and two neighboring inner blade 21 is spaced by dead slot, and inner blade 21 is entrenched in the outer knife of two circles Between piece 11, at a high speed the interior knife 2 and outer knife 1 of rotation produce two eddy flows raw material suck from dead slot interior knife 1 and outer knife 2 it Between.

Embodiment three：One kind crushes structure, including outer knife 1, interior knife 2 and mill 3, and one kind crushes structure, including outer knife 1 With interior knife 2, outer knife 1 includes outer blade 11 and disk 12, and outer blade 11 is around the central shaft circumferential arrangement of disk 12 and positioned at disk 12 tops, two neighboring outer blade 11 is spaced by dead slot, and outer blade 11 has 2 circles, and the outer surface of blade 11 is provided with crashing food Crushing it is raised, interior knife 2 is covered in the outer top of knife 1, and interior knife 2 is provided with the inner blade 21 of circumferential arrangement, two neighboring inner blade 21 It is spaced by dead slot, inner blade 21 is entrenched between the outer blade 11 of two circles, and the interior knife 2 and outer knife 1 of rotation produce two at a high speed Eddy flow raw material is sucked from dead slot between knife 1 and outer knife 2, mill 3 is installed below outer knife 1, and the surface of mill 3 is provided with abrasive material Projection 31, disk 12 is provided with the lapping stick 13 of circumferential arrangement, and lapping stick 13 cooperates with abrasive material projection 31 and grinds material.

Embodiment four：One kind crushes structure, including outer knife 1 and mill 3, and outer knife 1 includes outer blade 11 and disk 12, outside Blade 11 is around the central shaft circumferential arrangement of disk 12 and positioned at the top of disk 12, and two neighboring outer blade 11 is separated by by dead slot Open, outer blade 11 at least 1 is enclosed, preferably 2 circles, crushing of the outer surface of blade 11 provided with crashing food is raised, and the surface of mill 3 is set There are abrasive material projection 31 or abrasive material depression (not shown), disk 12 is provided with the lapping stick 13 of circumferential arrangement, and lapping stick 13 and abrasive material are convex Play 31 mutual cooperations and grind material.

Rotated in addition, interior knife 2, outer knife 1, mill 3 are concentric, can be using knife 2 and outer knife 1 in the double rotating speed motor drivings of twin shaft Steering on the contrary, the eddy flow of two bursts of different rotation directions can be formed, raw material is preferably drawn between interior knife 2 and outer knife 1, interior knife 2 Also include spiral blank blade 22, upper ring 23 and lower ring 24, the circumferential arrangement of spiral blank blade 22 is in the upper top of ring 23, adjacent spiral shell Hollow out between rotary-cut material blade 22, inner blade 21 is arranged between upper ring 23 and lower ring 24, and spiral blank blade 22 can tentatively be cut After broken raw material, enter between adjoining spiral blank blade 22 between inner blade 21, outer blade 11, further improve and crush effect Really.

Specifically, the outer blade 11 of outer ring is trapezoidal, the outer blade 11 of inner ring is square, inner blade 21 and inside and outside two circles Mating surface between outer blade 11 is zigzag, rotates flexible.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations, for the ordinary skill of the utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded To belong to protection domain of the present utility model.

Claims

1. one kind crushes structure, it is characterised in that：Including outer knife (1) free to rotate, outer knife (1) include outer blade (11) and Disk (12), outer blade (11) is around disk (12) central shaft circumferential arrangement and above disk (12), two neighboring outer knife Piece (11) is spaced by dead slot, and outer blade (11) at least 1 is enclosed, and crushing of outer blade (11) surface provided with crashing food is raised Or abrasive material sunk structure.

2. a kind of crushing structure according to claim 1, it is characterised in that：Also include interior knife (2), interior knife (2) covers Above outer knife (1), interior knife (2) is provided with the inner blade (21) of circumferential arrangement, and two neighboring inner blade (21) is spaced by dead slot, Inner blade (21) is entrenched between the outer blade (11) of two circles.

3. a kind of crushing structure according to claim 1 or 2, it is characterised in that：Also include mill (3), mill (3) is installed Below outer knife (1), mill (3) surface is provided with abrasive material projection or abrasive material sunk structure, disk (12) grinding provided with circumferential arrangement Abrasive stick (13), lapping stick (13) grinds material with abrasive material projection or abrasive material depression mutual cooperation.

4. a kind of crushing structure according to claim 3, it is characterised in that：Interior knife (2), outer knife (1), mill (3) are coaxial The heart is rotated, and interior knife (2) is opposite or identical with the steering of outer knife (1).

5. a kind of crushing structure according to claim 2, it is characterised in that：Interior knife (2) also includes spiral blank blade (22), upper ring (23) and lower ring (24), spiral blank blade (22) circumferential arrangement is above upper ring (23), adjoining spiral blank leaf Hollow out between piece (22), inner blade (21) is arranged between upper ring (23) and lower ring (24).

6. a kind of crushing structure according to claim 1, it is characterised in that：The outer blade (11) of outer ring is trapezoidal, inner ring Outer blade (11) to be square.

7. a kind of crushing structure according to claim 2, it is characterised in that：The outer blade of inner blade (21) and inside and outside two circles (11) mating surface between is zigzag.