CN211755373U

CN211755373U - Hand-operated grape crusher

Info

Publication number: CN211755373U
Application number: CN201821969317.6U
Authority: CN
Inventors: 谢小丁; 邵秋玲; 于娓娉
Original assignee: Dongying Vocational College
Current assignee: Dongying Vocational College
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2020-10-27
Anticipated expiration: 2028-11-28

Abstract

The utility model relates to a hand grape breaker. The technical scheme is as follows: one side of the driving pair roller is connected with the crank, the other side of the driving pair roller is provided with a driving pair roller gear, the driving pair roller gear is respectively meshed with the driven pair roller gear and the stirring plate gear to drive the driven pair roller and the stirring plate to rotate, and the teeth of the driving pair roller gear, the driven pair roller gear and the stirring plate gear are different in number to generate different speed ratios; the stirring plates are arranged above the pair rollers, the spiral sheets are arranged below the pair rollers and are driven to rotate through the driven peduncle discharging gears, and the filter screen is arranged below the spiral sheets. The beneficial effects are that: through addding the initiative pair roller and the passive pair roller of different tooth counts, can play when the extrusion, can also realize grinding simultaneously or rub the action of cutting with the hands, like this, make the grape receive the effect of two power, improved broken effect, the grape that becomes the cluster can take the stalk to send into the device breakage, has further improved efficiency.

Description

Hand-operated grape crusher

Technical Field

The utility model relates to a grape breaker, in particular to hand grape breaker.

Background

In the process of making the grape wine, generally, after grapes are washed by clear water, fruit stalks are removed and then the grapes are pinched one by hands or crushed by flat-bottom objects, and then the crushed fruit pulp is poured into paved gauze to be squeezed and filtered to realize the crushing of the grapes, and the manual squeezing mode is low in processing speed, unhealthy and sanitary, even enables grape juice to be infected by infectious microbes, and greatly influences the quality of wine making. In the existing industrial or manual crushing technology, grapes are squeezed by means of opposite rotation of two rollers and rotation of a roller, so that grape juice is obtained. For example, chinese patent publication No. 207169936U, entitled "a novel grape crusher", includes a crushing device, an extrusion device, and a collection device, and is characterized in that: the crushing device comprises a case, wherein the upper part and the lower part of the case are both of open structures; the top end of the case is provided with an open funnel type feed hopper, and a left crushing roller and a right crushing roller which are arranged at intervals are arranged in the case and are arranged in a bilateral symmetry way and have the same structure; left crushing roller all is equipped with the cylinder with right crushing roller, forms broken chamber between two crushing rollers, and chassis bottom portion is connected with broken grape collection device, and this collection device and broken chamber communicate perpendicularly, and the collection device bottom inclines to the right, and the minimum department of slope is provided with square opening. Compared with the prior crushing method, the utility model discloses a multistage crushing, crushing effect is good. But it has problems that: due to the structure of the double rollers, the grapes are only extruded by the two double rollers and are not ground or cut by the double rollers in the crushing process, so that the lifting space still exists from the crushing efficiency perspective.

In addition, chinese patent document publication No. 205128130U, patent name "a grape destemming breaker", including frame, feed inlet, gear motor, destemming device, breaker, fruit pulp export and fruit stalk export, gear motor install in the frame, in the destemming device located the frame, breaker located the bottom of frame, the feed inlet locate the one end at frame top, the feed inlet below is equipped with the feeding spiral that is used for conveying the grape, the feeding spiral passes through transmission and is connected with gear motor, the fruit pulp export locate breaker's bottom, the bottom of fruit pulp export is equipped with the defeated stuff pump that is used for carrying the fruit pulp. The cross section of the roller pair adopted by the device is in a petal shape, but the device still has a squeezing effect and does not have a twisting action.

Disclosure of Invention

The utility model aims at providing a hand grape breaker to the above-mentioned defect that prior art exists, the pair roller of adoption not only has the extrusion action, but also grinds or rubs the action of cutting with the hands, consequently, not only broken efficiency is better, moreover, energy-conserving physical power more.

The utility model provides a hand grape breaker, its technical scheme is: comprises a driven roller gear (1), a stirring plate gear (2), a driving roller gear (3), a driving roller (4), a driven roller (5), a stirring plate (6), a driving stalk discharging gear (7), a driven stalk discharging gear (8), a crank (9), a filter screen (10), a spiral sheet (11), an outer shell (12) and a feed inlet (13), wherein the feed inlet (13) is arranged at the upper side of the outer shell (12), the driven roller gear (1), the stirring plate gear (2), the driving roller gear (3), the driving roller (4), the driven roller gear (5), the stirring plate (6), the driving stalk discharging gear (7) and the driven stalk discharging gear (8) are arranged in the inner cavity of the outer shell (12), one side of the driving roller (4) is connected with the crank (9), the driving roller gear (3) is arranged at the other side, and is respectively meshed with the driven roller gear (1) and the stirring plate gear (2) through the driving roller gear (3, the driven pair roller (5) and the stirring plate (6) are driven to rotate, and the driving pair roller gear (3), the driven pair roller gear (1) and the stirring plate gear (2) have different tooth numbers to generate different speed ratios; the automatic stirring device is characterized in that the driving roller pair (4) and the driven roller pair (5) are horizontally arranged, the stirring plates (6) are connected together through a connecting shaft and arranged above the driving roller pair (4) and the driven roller pair (5), the spiral sheets (11) are arranged below the driving roller pair (4) and the driven roller pair (5) and connected through the lower connecting shaft, the spiral sheets are driven to rotate through the driven stalk discharging gear (8), and the filter screen (10) is arranged below the spiral sheets (11).

Preferably, the surfaces of the driving counter roll (4) and the driven counter roll (5) are provided with a plurality of axial grooves.

Preferably, the diameter of the active counter roll (4) is smaller than that of the passive counter roll (5).

Preferably, the driven pair roller gear (1) adopts 60 teeth, the driving pair roller gear (3) is provided with 40 teeth, and the stirring plate gear (2) is provided with 40 teeth; the driving peduncle discharging gear (7) adopts 60 teeth, and the driven peduncle discharging gear (8) is provided with 40 teeth.

Preferably, three groups of stirring plates (6) are distributed on a connecting shaft, and the end part of the connecting shaft is provided with a stirring plate gear (2).

Preferably, the spiral piece (11) is wound on the lower connecting shaft in a spiral shape, and the end part of the lower connecting shaft is provided with a driven peduncle discharging gear (8).

Preferably, the driving roller pair (4) and the driven roller pair (5) are designed to be thick at one end and thin at the other end, and the driving roller pair and the driven roller pair are matched for use.

The utility model has the advantages that: by additionally arranging the driving pair rollers and the driven pair rollers with different tooth numbers, grinding or twisting and cutting actions can be realized while extrusion is carried out, so that the grapes are subjected to two forces, and the crushing effect is improved; in addition, the stirring plates capable of rotating synchronously are arranged above the driving roller pair and the driven roller pair, so that bunched grapes can be directly fed from the feeding hole without being subjected to stalk removal, and are crushed by the roller pairs with different tooth numbers and then led out by the spiral sheets arranged below the roller pairs, and the efficiency is further improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the inner cavity of the outer shell;

FIG. 3 is a broken-up schematic view of the overall apparatus;

FIG. 4 is a schematic structural view of the passive counter roll of example 2;

in the upper diagram: driven pair roller gear 1, stir board gear 2, initiative pair roller gear 3, initiative pair roller 4, passive pair roller 5, stir board 6, initiative row of stalk gear 7, passive row of stalk gear 8, crank 9, filter screen 10, flight 11, shell body 12, feed inlet 13.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-3, the utility model provides a hand grape breaker, its technical scheme is: the automatic tobacco leaf filter comprises a driven pair roller gear 1, a stirring plate gear 2, a driving pair roller gear 3, a driving pair roller 4, a driven pair roller 5, a stirring plate 6, a driving stem discharging gear 7, a driven stem discharging gear 8, a crank 9, a filter screen 10, a spiral sheet 11, an outer shell 12 and a feed inlet 13, wherein the feed inlet 13 is arranged at the upper side of the outer shell 12, the driven pair roller gear 1, the stirring plate gear 2, the driving pair roller gear 3, the driving pair roller 4, the driven pair roller 5, the stirring plate 6, the driving stem discharging gear 7 and the driven stem discharging gear 8 are arranged in the inner cavity of the outer shell 12, one side of the driving pair roller 4 is connected with the crank 9, the other side of the driving pair roller 4 is provided with the driving pair roller gear 3, the driving pair roller gear 1 is respectively meshed with the driven pair roller gear 1 and the stirring plate gear 2 to drive the driven pair roller 5 and the stirring plate 6, different speed ratios are generated; the device is characterized in that the driving roller pair 4 and the driven roller pair 5 are horizontally arranged, the stirring plates 6 are connected together through a connecting shaft and are arranged above the driving roller pair 4 and the driven roller pair 5, the spiral sheets 11 are arranged below the driving roller pair 4 and the driven roller pair 5 and are connected through a lower connecting shaft, the spiral sheets are driven to rotate through the driven peduncle discharging gear 8, and the filter screen 10 is arranged below the spiral sheets 11.

Wherein, the surfaces of the driving roller pair 4 and the driven roller pair 5 are provided with a plurality of axial grooves which can be rectangular grooves or trapezoidal grooves, which is convenient for the extrusion and crushing of grapes, and the gap between the two roller pairs is slightly larger than the outer diameter of grape pips.

In addition, the diameter of the driving roller pair 4 of the utility model is smaller than that of the driven roller pair 5, the driven roller pair gear 1 adopts 60 teeth, the driving roller pair gear 3 is provided with 40 teeth, and the stirring plate gear 2 is provided with 40 teeth; the driving peduncle discharging gear 7 adopts 60 teeth, and the driven peduncle discharging gear 8 is provided with 40 teeth.

Three groups of stirring plates 6 are distributed on a connecting shaft, the end part of the connecting shaft is provided with a stirring plate gear 2, and the stirring plates 6 can adopt a rectangular structure.

The spiral piece 11 is wound on the lower connecting shaft in a spiral shape, and the end part of the lower connecting shaft is provided with a driven stalk discharging gear 8 which is positioned above the filter screen 10 so as to be convenient for discharging stalks.

The working process of the utility model is as follows:

1. placing grape peduncles to be crushed into the feeding hole on the upper part;

2. the crank is shaken, the driving pair roller 4 drives the driving pair roller gear 3 to rotate, and the driven pair roller 5, the stirring plate 6 and the spiral sheet 11 for discharging stems are driven to rotate in the same way;

3. due to the unequal number of teeth of the gears between the active counter roller 4 and the passive counter roller 5, a 1: 1.5, so the grape is extruded and simultaneously has the rubbing and cutting function, the grape is easy to be broken and separated from the ear and stalk under the action, the grape falls onto the filter screen 10, the broken grape is filtered, the ear and stalk is left on the filter screen 10 and is discharged along with the rotation of the spiral piece 11;

4. the upper stirring plate 6 can make feeding smoother.

Embodiment 2, the difference between the present invention and embodiment 1 is: referring to the attached figure 4, the active double-roller 4 and the passive double-roller 5 of the utility model are respectively designed into a structure with a thick end and a thin end, and the two are used in cooperation, the thick end of the active double-roller is matched with the thin end of the passive double-roller, and then different gear numbers are matched, so that the action of grinding or rubbing and cutting can be realized, the crushing efficiency is improved, and the physical force of the rocking rod is saved; the figures only show the profile of the passive counter roller 5, and the gears and other structures at the end are not shown.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A hand-operated grape crusher is characterized in that: comprises a driven roller gear (1), a stirring plate gear (2), a driving roller gear (3), a driving roller (4), a driven roller (5), a stirring plate (6), a driving stalk discharging gear (7), a driven stalk discharging gear (8), a crank (9), a filter screen (10), a spiral sheet (11), an outer shell (12) and a feed inlet (13), wherein the feed inlet (13) is arranged at the upper side of the outer shell (12), the driven roller gear (1), the stirring plate gear (2), the driving roller gear (3), the driving roller (4), the driven roller gear (5), the stirring plate (6), the driving stalk discharging gear (7) and the driven stalk discharging gear (8) are arranged in the inner cavity of the outer shell (12), one side of the driving roller (4) is connected with the crank (9), the driving roller gear (3) is arranged at the other side, and is respectively meshed with the driven roller gear (1) and the stirring plate gear (2) through the driving roller gear (3, the driven pair roller (5) and the stirring plate (6) are driven to rotate, and the driving pair roller gear (3), the driven pair roller gear (1) and the stirring plate gear (2) have different tooth numbers to generate different speed ratios; the automatic stirring device is characterized in that the driving roller pair (4) and the driven roller pair (5) are horizontally arranged, the stirring plates (6) are connected together through a connecting shaft and arranged above the driving roller pair (4) and the driven roller pair (5), the spiral sheets (11) are arranged below the driving roller pair (4) and the driven roller pair (5) and connected through the lower connecting shaft, the spiral sheets are driven to rotate through the driven stalk discharging gear (8), and the filter screen (10) is arranged below the spiral sheets (11).

2. The hand grape shredder of claim 1, wherein: the surfaces of the driving counter roll (4) and the driven counter roll (5) are provided with a plurality of axial grooves.

3. The hand grape shredder of claim 2, wherein: the diameter of the active counter roll (4) is smaller than that of the passive counter roll (5).

4. The hand grape shredder of claim 1, wherein: the driven roller gear (1) adopts 60 teeth, the driving roller gear (3) is provided with 40 teeth, and the stirring plate gear (2) is provided with 40 teeth; the driving peduncle discharging gear (7) adopts 60 teeth, and the driven peduncle discharging gear (8) is provided with 40 teeth.

5. The hand grape shredder of claim 1, wherein: three groups of stirring plates (6) are distributed on a connecting shaft, and the end part of the connecting shaft is provided with a stirring plate gear (2).

6. The hand grape shredder of claim 1, wherein: the spiral piece (11) is wound on the lower connecting shaft in a spiral shape, and the end part of the lower connecting shaft is provided with a driven peduncle discharging gear (8).

7. The hand grape shredder of claim 1, wherein: the active roller pair (4) and the passive roller pair (5) are designed to be of a structure with one thick end and the other thin end, and the two are matched for use.