KR101735515B1

KR101735515B1 - Apparatus of molding dumpling

Info

Publication number: KR101735515B1
Application number: KR1020150053644A
Authority: KR
Inventors: 박노춘
Original assignee: (주)한솔기계
Priority date: 2015-04-16
Filing date: 2015-04-16
Publication date: 2017-05-15
Also published as: KR20160123519A

Abstract

The present invention relates to a dumpling manufacturing apparatus, and more particularly, to a dumpling manufacturing apparatus, which comprises a method of manufacturing a dumpling manufacturing apparatus, more specifically, a method of manufacturing a dumpling manufacturing apparatus comprising the steps of putting dumpling into a dumpling through multiple extrusion, then molding the dumpling into which the dumpling has been inserted, &Lt; / RTI >

Description

[0001] Apparatus of molding dumpling [0002]

In general, dumplings are made from flour or buckwheat dough and made into bark, with meat, tofu, and kimchi mixed with beef crockery, and are usually made with a dumpling (manufacturing) device.

In order to compensate for this, the conventional dumplings have been conventionally manufactured in accordance with the Korean Utility Model Registration Publication No. 1996-0002259, Registration Practice No. 0197888, Utility Model No. 0250622, 0357902, etc., which are capable of forming dumplings mechanically, have been devised to produce dumplings in large quantities.

In the conventional dumpling manufacturing apparatus, when the dough and the dumpling are supplied to the dumper hopper and the dumpling hopper, respectively, the dumper is automatically extruded toward the nozzle by the dumpling moving screw and is continuously supplied to the forming roller side through the nozzle, Is moved into the moving pipe extending to the end of the nozzle by the device and continuously supplied into the dent of the dough tube coming out through the nozzle and continuously supplied into the dough tube in the state of being filled tightly toward the forming roller. The dough tube thus formed is formed by a forming roller to produce dumplings.

However, conventional dumplings have a simple shape and color, so they can not give aesthetic sensation to the consumers. The dumplings produced in large quantities are kept in a frozen state and supplied to the user, so that the moisture contained in the dumplings evaporates with time It is pointed out that the taste of dumplings falls locally as compared to dumplings made with hands.

It is an object of the present invention, which is devised to solve the above-mentioned problems, to form a multi-colored dumpling and thereby produce a dumpling through the improvement of the aesthetic sensation to suppress the evaporation of moisture remaining in the dumpling, And maintains a stable texture and flavor even after a long time.

The above object is achieved by the following constitutions provided in the present invention.

A dumpling manufacturing apparatus according to the present invention comprises:

A dough supply unit for extruding the dough stored in the hopper along the discharge port; A dumpling supply part for extruding the dumpling stored in the hopper along the extrusion tube; And an annular extrusion path communicating with an outlet of the dough supply unit is formed on the outer side of the extrusion pipe in a concentric structure so that the dough discharged from the dough supply unit is extruded through the annular extrusion path to form a tubular dumpling, A multi-layer extruder for filling the dumplings extruded therein to form a preform; And a roll forming part for forming a dumpling which is cut and pressed on the preform by entering the preform discharged from the multilayer extruding part between the forming rolls,

The hopper of the dough supply unit is formed with two or more compartment spaces each of which divides the internal space through a partition wall, and each of the compartment spaces has a discharge port communicating with the annular extrusion path of the multilayer extrusion unit, An extruding screw for extruding the dough into the annular extrusion path of the multilayer extrusion portion through the discharge port is disposed,

The dough of different colors is put into each of the compartment spaces of the hopper constituting the dough supply unit so that a multi-colored dent made of a tubular shape is formed by the multilayer extrusion unit,

A coating section unit for applying a heated edible coating liquid to the surface of the dumpling pot extruded along the extrusion tube, and a cooling section unit for cooling the dumpling coated with the edible coating liquid through the coating section unit, Disposed,

An evaporation preventing film formed by cooling the edible coating liquid applied on the surface is formed on the surface of the dumpling which moves along the extrusion tube so that stable moisturizing of the dumpling can be performed by the evaporation preventing film,
The dispensing section may include a plurality of injection holes formed to penetrate the outer wall of the extrusion tube of the dumpling supply section, a dispensing chamber enclosing an outer wall of the extrusion tube having the injection hole formed therein, and a liquid injector for forcibly injecting the edible application liquid into the dispensing chamber The edible coating liquid injected into the distribution chamber along the injection tube is introduced into the extrusion tube through the injection hole to apply the edible coating liquid to the surface of the dumpling extruded along the extrusion tube,
Wherein the cooling section unit includes a cooling chamber enclosing an outer wall of an extruded tube of the dumpling supply portion, a cold air injection tube for forcibly injecting cold air into the cooling chamber, and an exhaust pipe for discharging cool air injected into the cooling chamber, And cooling the surface of the dumpling pot extruded along the extruding tube by heat exchange between the cool air injected into the dumpling pot and the edible coating liquid applied on the surface of the dumpling pot.

More preferably, the dart hatching portion is provided with an extrusion unit for forcibly extruding the darts stored in the hopper with an extrusion pipe,

The extrusion unit includes an extrusion tank formed between a lower portion of the hopper and an inlet of the extrusion pipe; And a pair of feeding gears disposed in the extrusion tank and rotated in a coupled state. The dumpling which is introduced into the extrusion tank by the rotation of the feeding gear is configured to be extruded in a predetermined amount along the extrusion tube.

According to the present invention, the dough of different colors is put into the dough, and the multi-colored dough is formed to improve the esthetics. The coating liquid applied on the surface is hardened by cooling to prevent the moisture contained in the dough from evaporating, The texture and flavor of the dumplings can be improved as compared with the dumplings prepared with the dumplings production apparatus of the present invention.

Further, the present invention modularizes each of the main parts of the apparatus and simplifies the structure thereof, so that the operation is convenient and can be cleaned by disassembling and assembling the main parts, so that the clean state can be maintained at all times.

1 is a perspective view of a Manchurian manufacturing apparatus according to a preferred embodiment of the present invention,
2 is a cross-sectional view showing a plan view of a dumpling manufacturing apparatus according to a preferred embodiment of the present invention,
FIG. 3 is an enlarged view of the portion 'A' in FIG. 2,
4 is a state view showing a dumpling process using a dumpling manufacturing apparatus according to a preferred embodiment of the present invention,
FIG. 5 is an enlarged view of a portion 'B' in FIG. 4,
FIG. 6 is an enlarged view of the portion 'C' in FIG. 4,
7 is a cross-sectional view of a dumpling produced through a dumpling manufacturing apparatus according to a preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a dumplings manufacturing apparatus proposed in the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view of a Manchurian manufacturing apparatus according to a preferred embodiment of the present invention, FIG. 2 is a sectional view showing a plane of a dumpling manufacturing apparatus according to a preferred embodiment of the present invention, FIG. FIG. 5 is an enlarged view of the 'B' portion of FIG. 4, and FIG. 6 is an enlarged view of the portion 'B' of FIG. FIG. 7 is a cross-sectional view of a dumpling produced through a dumpling manufacturing apparatus according to a preferred embodiment of the present invention.

1 to 6, the dumpling manufacturing apparatus 1 according to the present invention includes: a dough supply unit 10 for extruding and supplying a dough stored in a hopper 11 along a discharge port 13; A dumpling feeder 20 for extruding the dumpling stored in the hopper 22 along the extrusion pipe 23; An annular extrusion path 31 communicating with the discharge port 13 of the dough supply section 10 is formed in a concentric structure on the outer side of the extrusion pipe 23 and discharged from the dough supply section 10 through the annular extrusion path 31. [ (30) for molding a preform by filling the dumpling extruded along the extruding pipe (23) into the tubular mandibular dough by extruding the dough to form a tubular dumpling; And a roll forming unit 40 for forming the dumpling by cutting the preforms at predetermined intervals and pressing the preforms between the forming rolls 41 and 42 to discharge the preforms discharged from the multilayer extruding unit 30. [

1 and 2, the hopper 11 of the dough supplying unit 10 according to the present embodiment has a plurality of compartment spaces S, each of which is divided into two or more internal spaces through the partition wall 12, And an outlet 13 communicating with the annular extruding passage 31 of the multilayer extruding section 30 is formed in each of the partition spaces S, respectively.

An extrusion screw 14 for forcibly extruding the dough put into the compartment space S into the annular extrusion path 31 of the multilayer extrusion section 30 through the discharge port 13 is disposed in each of the compartment spaces S Are simultaneously fed into the annular extrusion path 31 of the multilayer extrusion section 30 through the respective extrusion screws 14. [

Here, it is preferable that the extrusion screws 14 are interlocked with the drive motor 15 in a chain sprocket structure, and are configured to rotate in one direction by driving the single drive motor 15.

2 to 4, when the operator inserts dough of different colors into the compartment spaces S of the hopper 11 constituting the dough supply unit 10, Into the annular extrusion path 31 of the multilayer extruding section 30 through the through-hole (not shown).

The multi-colored corolla dumplings formed through the above process and the dumplings molded therefrom have an improved taste compared to the conventional single-color dumplings, which can stimulate consumers' appetite and desire to purchase.

The dumpling supply part 20 includes an extrusion unit 21 for forcibly extruding the dumpling stored in the hopper 22 along the extrusion tube 23.

The extrusion unit 21 includes an extrusion tank 21a formed between the lower portion of the hopper 22 and the inlet of the extrusion pipe 23 as shown in Figs. 1, 2 and 4, And a pair of feeding gears 21b disposed in the hopper 22 and rotated by the feeding gears 21b so that the buns stored in the hopper 22 are extruded through the extrusion tube 23 in a fixed amount.

A pair of feeding gears 21b meshed with each other are provided in the extruding tank 21a. These feeding gears 21b are rotated together with a rotating force provided from a single driving motor 27, The dumplings placed in the extruding tube 21a are forcibly extruded along the extrusion tube 23.

Accordingly, the operator can control the amount of the dumplings injected into the tubular mandibles by adjusting the rotation speed of the driving motor 27.

4 and 6, a compression screw 24 for pressing the stored dumplings into the extrusion tank 21a is vertically disposed on the hopper 22. In this embodiment, One or more resilient pressing vanes 24b having a fixed end fixed to the crimping screw 24 at one end and a free end at the other end are disposed on the bottom surface of the rotating crimping screw 24, do.

Therefore, the crimping screw 24 elastically compresses the dumpling stored in the hopper 22 through the elastic pressing vanes 24b disposed on the bottom surface of the crimping screw 24 without excessive interference with the dumpling, Respectively.

As a result, the dumpling which is introduced into the extrusion tank 21a by the elastic pressing is not excessively crushed, and the compression screw 24 is prevented from excessive interference with the dumpling, so that the generation of the load of the compression screw 24 can be minimized have.

5, the heated edible coating liquid (b) is applied to the surface of the dumpling potato (a) which is extruded along the extruding tube (23) as shown in Fig. 5 in the extruding tube (23) And a cooling section unit 26 for rapidly cooling the dumpling pot (a) to which the edible coating liquid (b) is applied through the coating section unit 25 are sequentially formed, and the dumpling (b) is formed on the surface of the water-insoluble coating liquid (a).

In this embodiment, liquid gelatin is used as the edible coating liquid (b) for forming the evaporation preventing film, and the liquid gelatin applied on the surface of the dumpling is cooled and cured while passing through the cooling section unit 26, an evaporation preventing film which seals the surface of the evaporation preventing member a is formed.

The coating section unit 25 includes a plurality of injection holes 25a formed to penetrate the outer wall of the extrusion pipe 23 as shown in FIGS. 1, 2, 4 and 5, A dispensing chamber 25b surrounding the outer wall of the extrusion tube 23 and an injection tube 25c of a liquid injector (not shown) for forcibly injecting the edible coating liquid b into the dispensing chamber 25b, The edible coating liquid b injected into the dispensing chamber 25b along the pipe 25c is introduced into the extrusion pipe 23 through the injection hole 25a to be discharged through the extrusion pipe 23, Apply the edible coating liquid (b) to the surface.

The cooling section unit includes a cooling chamber 26a surrounding the outer wall of the extrusion tube 23, a cool air injection pipe 26b of a cooler (not shown) for forcibly injecting cool air into the cooling chamber 26a, The dumplings extruded along the extrusion tube 23 by heat exchange between the cool air injected into the cooling chamber 26a and the extrusion tube 23, including the exhaust tube 26c for discharging the cool air injected into the cooling chamber 26a (a) is cooled.

In the drawing, a swirl spring 26d is provided on the outer diameter of the extrusion tube 23 surrounded by the cooling chamber 26a, and the cool air injected into the cooling chamber 26a through the cold air injection pipe 26b is swirled The outer wall of the extruding pipe 23 is circulated through the spring 26d in a spiral structure and then exhausted through the exhaust pipe 26c so that the heat exchange between the extruding pipe 23 and the cool air can be performed more quickly.

Therefore, the dumpling pot (a) supplied to the multilayer extruding part 30 along the extrusion pipe 23 sequentially passes through the coating section unit 25 and the cooling section unit 26, and the edible coating liquid a ). The dumpling pot (a) in which the evaporation preventive film is formed is prevented from evaporating moisture, and has a moist texture even when stored in the intestines.

An elastic partition 32 for elastically opening and closing the annular extrusion path 31 is disposed in the annular extrusion path 31 formed in the multilayer extrusion section 30 and when the extrusion of the tubular mandibles is not performed, (31) is elastically shielded by the elastic partition (32) so that the inflow of external foreign matter is blocked.

Meanwhile, the roll forming unit 40 for cutting and pressing the preforms formed in the multilayer extrusion unit 30 to form the dumplings has a pair of circumscribed shaping rolls 42 arranged up and down, The forming rolls 42 are formed with forming grooves 42a.

Therefore, the preforms continuously discharged from the multilayer extruding section 30 are cut and pressed into the same shape as the forming grooves 42a while passing between the forming rolls, and are formed into dumplings.

The dumplings 100 manufactured by the dumpling manufacturing apparatus 1 according to the present invention are colored so that the dumplings c and c 'have different colors as shown in FIG. 7, so that the dumplings 100 have colorful colors, (B) is stably moistened by the evaporation preventing film which is cooled and hardened by the edible coating liquid (b), so that it has a moist texture.

1. Dumpling manufacturing apparatus 10. Dough supply unit
S. Compartment space 11. Hopper
12. Bulkhead 13. Outlet
14. Extrusion screw 15. Drive motor
20. Fusarium supply
21. Extrusion unit 21a. Extrusion tank
21b. Feeding gear 22. Hopper
23. Extrusion tube 24. Compression screw
24a. Drive motor 24b. Elastic pressing blade
25. Spray interval unit
25a. Injection ball 25b. Distribution chamber
25c. Injection pipe 26. Cooling zone unit
26a. Cooling chamber 26b. Cold infusion tube
26c. Exhaust pipe 26d. Vortex spring
27. Driving motor
30. Multilayer extrusion section 31. Annular extruder
32. Diaphragms
40. Roll forming part 41, 42. Forming roll
100. Mandu a. Dumpling
b. Edible application liquid c, c '. Dandy

Claims

A dough supply unit for extruding the dough stored in the hopper along the discharge port; A dumpling supply part for extruding the dumpling stored in the hopper along the extrusion tube; And an annular extrusion path communicating with an outlet of the dough supply unit is formed on the outer side of the extrusion pipe in a concentric structure so that the dough discharged from the dough supply unit is extruded through the annular extrusion path to form a tubular dumpling, A multi-layer extruder for filling the dumplings extruded therein to form a preform; And a roll forming unit for forming a dumpling having a preform which is cut and pressed by entering a preform discharged from the multilayer extruding unit between the forming rolls,
The hopper of the dough supply unit is formed with two or more compartment spaces each of which divides the internal space through a partition wall, and each of the compartment spaces has a discharge port communicating with the annular extrusion path of the multilayer extrusion unit, An extruding screw for extruding the dough into the annular extrusion path of the multilayer extrusion portion through the discharge port is disposed,
The dough of different colors is put into each of the compartment spaces of the hopper constituting the dough supply unit so that a multi-colored dent made of a tubular shape is formed by the multilayer extrusion unit,
A coating section unit for applying a heated edible coating liquid to the surface of the dumpling pot extruded along the extrusion tube, and a cooling section unit for cooling the dumpling coated with the edible coating liquid through the coating section unit, Disposed,
An evaporation preventing film is formed on the surface of the dumpling that moves along the extrusion tube, the evaporation preventing film being cooled on the surface of the edible coating liquid applied to the surface, so that stable moisturizing of the dumpling can be performed by the evaporation preventing film,
The dispensing section may include a plurality of injection holes formed to penetrate the outer wall of the extrusion tube of the dumpling supply section, a dispensing chamber enclosing an outer wall of the extrusion tube having the injection hole formed therein, and a liquid injector for forcibly injecting the edible application liquid into the dispensing chamber The edible coating liquid injected into the distribution chamber along the injection tube is introduced into the extrusion tube through the injection hole to apply the edible coating liquid to the surface of the dumpling extruded along the extrusion tube,
Wherein the cooling section unit includes a cooling chamber enclosing an outer wall of an extruded tube of the dumpling supply portion, a cold air injection tube for forcibly injecting cold air into the cooling chamber, and an exhaust pipe for discharging cool air injected into the cooling chamber, And cooling the surface of the dumpling pot extruded along the extruding tube by heat exchange between the cool air injected into the dumpling pot and the extruding tube to cool the edible coating liquid applied to the surface of the dumpling pot.

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[2] The apparatus according to claim 1, wherein the dumpling supply unit includes an extrusion unit for forcibly extruding the dumpling stored in the hopper into an extrusion pipe,
The extrusion unit includes an extrusion tank formed between a lower portion of the hopper and an inlet of the extrusion pipe; And a pair of feeding gears disposed in the extrusion tank and rotated in a coupled state, wherein the dumpling which is introduced into the extrusion tank by the rotation of the feeding gear is configured to be extruded in a quantitative manner along the extrusion tube. Device.