Extrusion structure of non-fried instant noodles

Abstract

The utility model relates to the technical field of instant noodle production equipment, in particular to a non-fried instant noodle extrusion structure, which comprises a die head mounted at a discharge port of an extruder, the die head is provided with at least one row of extrusion holes, each row of extrusion holes corresponds to a support plate, and the support plate is connected with a reciprocating push-pull component capable of driving the support plate to reciprocate. The supporting plate is provided with hard pipes, the number of the hard pipes corresponds to that of the extrusion holes in each row, the hard pipes are obliquely arranged, the higher ends of the hard pipes are communicated with the corresponding extrusion holes through flexible pipes, and the lower ends of the hard pipes are arranged above the conveyor. According to the device, the multiple extrusion holes in the die head can be separated through the hard pipes, the problem that instant noodles adhere to one another is effectively solved, the multiple hard pipes are driven to move at the same time through the supporting plate, and a stable corrugated shape is formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to instant noodle production equipment technical field especially, relates to a kind of non-fried instant noodle extrusion structure. BACKGROUND

[0002] Instant noodles have become today's international convenience food, and the types of instant noodles are also various. In order to improve the health of instant noodles, many instant noodles are changed from traditional fried instant noodles to non-fried instant noodles. The non-fried instant noodles generally include the following processes: ingredient preparation, conveying, water mixing, dough resting, lifting, feeding, extruding, corrugation forming, cooling, quantitative cutting, side-by-side conveying, steaming, drying, separate conveying, seasoning bag (sauce bag, powder bag, vegetable bag, vinegar bag, etc.) feeding, and single-bag packaging.

[0003] For the extruding and corrugation forming processes, the traditional extrusion structure design is unreasonable, which leads to the problem that the extruded strip-shaped noodles are prone to mutual adhesion, resulting in the problems of uneven thickness of instant noodles and inconsistent maturity of steamed noodles in the later stage. SUMMARY

[0004] The utility model aims at solving the problem of avoiding the adhesion of extruded strip-shaped noodles and proposes a non-fried instant noodle extrusion structure.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A non-fried instant noodle extrusion structure includes a die head installed at the discharge port of an extruder. The die head has at least one row of extrusion holes. Each row of extrusion holes corresponds to a support plate. The support plate is connected to a reciprocating push-pull assembly that can drive it to reciprocate. The support plate is installed with a number of hard tubes corresponding to the number of extrusion holes in each row. The hard tubes are inclined. The high end of the hard tube is connected to the corresponding extrusion hole through a flexible tube. The low end of the hard tube is placed above the conveyor.

[0007] The support plate is horizontally arranged, and a plurality of limit columns are arranged on the support plate. Each hard tube is clamped between two corresponding limit columns.

[0008] The limit column is a circular column.

[0009] The die head is provided with at least two rows of extrusion holes spaced vertically. A plurality of support plates are fixed together by a connecting plate. The connecting plate is connected to the reciprocating push-pull assembly. Each row of extrusion holes corresponds to a conveyor.

[0010] The reciprocating push-pull assembly is a power telescopic cylinder. The power telescopic cylinder is one of a pneumatic cylinder, a hydraulic cylinder, and an electro-hydraulic push rod.

[0011] The reciprocating push-pull assembly is a slider-crank mechanism, which comprises a disc mounted on a rotary motor, the disc is provided with an eccentric hole, and the push rod is connected between the eccentric hole and the connecting plate.

[0012] The non-fried instant noodle extrusion structure has the advantages that: the plurality of extrusion holes on the die head are separated by the hard pipes, the problem of adhesion between the instant noodles is effectively avoided, and the plurality of hard pipes are simultaneously driven to move by the supporting plates, so that a stable corrugated shape is formed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 The utility model provides a top view structure schematic drawing;

[0014] Fig. 2 It is the local three-dimensional structure schematic drawing of the utility model.

[0015] In the drawing: extruder 1, extrusion hole 2, die head 3, flexible pipe 4, limiting post 5, reciprocating push-pull assembly 6, supporting plate 7, hard pipe 8, conveyor 9, connecting plate 10. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0017] Referring to Figs. 1-2 A non-fried instant noodle extrusion structure, comprising a die head 3 installed at the discharge port of an extruder 1, the die head 3 has at least one row of extrusion holes 2, each row of extrusion holes 2 corresponds to a supporting plate 7, the supporting plate 7 is connected with a reciprocating push-pull assembly 6 capable of driving the reciprocating motion, the supporting plate 7 is provided with a corresponding number of hard pipes 8 corresponding to the number of extrusion holes 2 in each row, the hard pipes 8 are inclined, one end of the high hard pipe 8 is communicated with the corresponding extrusion hole 2 through a flexible pipe 4, and the low end of the hard pipe 8 is arranged above a conveyor 9.

[0018] After the kneaded instant noodles are extruded by the extruder 1, the instant noodles are transferred to the inside of the hard pipe 8 through the flexible pipe 4, and finally discharged to the conveyor 9 through the hard pipe 8. During the discharging process, the hard pipe 8 is driven to move by the reciprocating supporting plate 7, so that the instant noodles form a corrugated shape on the conveyor 9. The plurality of extrusion holes 2 on the die head 3 are separated by the hard pipes 8, the problem of adhesion between the instant noodles is effectively avoided, and the plurality of hard pipes 8 are simultaneously driven to move by the supporting plate 7, so that a stable corrugated shape is formed.

[0019] The support plate 7 is horizontally arranged, a plurality of limiting columns 5 are arranged on the support plate 7, each hard pipe 8 is clamped between two corresponding limiting columns 5, the hard pipe 8 is clamped by the limiting columns 5, and each hard pipe 8 reciprocates between the two limiting columns 5 by reciprocating the support plate 7.

[0020] The flexible pipe 4 is a plastic pipe with certain hardness and can be bent, the hard pipe 8 is swung around the flexible pipe 4 by pulling the hard pipe 8 through the limiting column 5 when the support plate 7 reciprocates, and the flexible pipe 4 can be a flexible PVC pipe, a silica gel pipe or a corrugated pipe.

[0021] In order to avoid the hard pipe 8 from being stuck when swinging, the limiting column 5 is a circular column, and the limiting column 5 can be an elastic rubber rod with certain hardness and elasticity.

[0022] Reference Fig. 2 The die head 3 is provided with at least two rows of extrusion holes 2 arranged in an upper and lower interval, a plurality of support plates 7 are fixed together through a connecting plate 10, the connecting plate 10 is connected to the reciprocating push-pull assembly 6, each row of extrusion holes 2 corresponds to a conveyor 9, a plurality of rows of extrusion holes 2 are arranged in the device, so that a plurality of rows of instant noodles can be extruded at one time, and the production efficiency is improved.

[0023] As an embodiment, the reciprocating push-pull assembly 6 is a power telescopic cylinder, the power telescopic cylinder is one of a pneumatic cylinder, a hydraulic cylinder and an electro-hydraulic push rod, the support plate 7 reciprocates by reciprocating extension and shortening of the power telescopic cylinder, and the movement direction is preferably perpendicular to the extrusion direction.

[0024] As an embodiment, the reciprocating push-pull assembly 6 is a crank slider mechanism, the crank slider mechanism comprises a disc mounted on a rotary motor, an eccentric hole is arranged on the disc, a push rod is connected between the eccentric hole and the connecting plate 10, the push rod reciprocatingly pushes and pulls the support plate 7 by rotating the disc through the rotary motor.

[0025] As an embodiment, the inner diameter of the hard pipe 8 is 1.5 times the diameter of the instant noodles, and further, an oil dripping funnel is arranged on the upper end of the hard pipe 8, oil is dripped into the hard pipe 8 through the oil dripping funnel, and further, the instant noodles are prevented from being adhered to the inner wall of the hard pipe 8.

[0026] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can obtain technical solutions, concepts and designs according to the technical scheme and concept of the present application within the technical range disclosed by the present application, and the obtained technical solutions, concepts and designs should be covered in the protection scope of the present application.

Claims

1. A non-fried instant noodle extrusion structure comprising a die (3) installed at the discharge port of an extruder (1), said die (3) having at least one row of extrusion holes (2), characterized in that, Each row of the extrusion holes (2) corresponds to a support plate (7), the support plate (7) is connected with a reciprocating push-pull assembly (6) capable of driving the reciprocating movement of the support plate (7), a number of hard pipes (8) corresponding to the number of extrusion holes (2) in each row are installed on the support plate (7), the hard pipes (8) are obliquely arranged, one end of the high end of the hard pipe (8) is communicated with the corresponding extrusion hole (2) through a flexible pipe (4), and the low end of the hard pipe (8) is arranged above a conveyor (9).

2. The non-fried instant noodle extrusion structure according to claim 1, characterized by, The support plate (7) is horizontally arranged, a plurality of limiting columns (5) are arranged on the support plate (7) and are spaced apart, and each hard pipe (8) is clamped between two corresponding limiting columns (5).

3. The non-fried instant noodle extrusion structure according to claim 2, characterized by, The limiting column (5) is a circular column.

4. A non-fried instant noodle extrusion structure according to any one of claims 1 to 3, characterized in that, At least two rows of extrusion holes (2) are arranged on the die head (3) and are spaced apart in an up-down direction, a plurality of support plates (7) are fixed together through a connecting plate (10), the connecting plate (10) is connected with the reciprocating push-pull assembly (6), and each row of extrusion holes (2) corresponds to a conveyor (9).

5. The non-fried instant noodle extrusion structure according to claim 4, characterized by, The reciprocating push-pull assembly (6) is a power telescopic cylinder, and the power telescopic cylinder is one of a pneumatic cylinder, a hydraulic cylinder and an electro-hydraulic push rod.

6. The non-fried instant noodle extrusion structure according to claim 4, characterized by, The reciprocating push-pull assembly (6) is a crank slider mechanism, the crank slider mechanism comprises a disc installed on a rotary motor, an eccentric hole is arranged on the disc, and a push rod is connected between the eccentric hole and the connecting plate (10).

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