Sheet die head for puffed Chinese yam

Abstract

The utility model discloses a slice die head for puffing Chinese yam, which relates to the technical field of Chinese yam puffing production, and comprises a round flange, a slice die head A and a slice die head B. The middle part of the round flange is provided with a through flange material port, the upper part of the slice die head A is provided with a funnel-shaped groove, the bottom of the slice die head A is provided with a die A material port penetrating through the funnel-shaped groove, and the slice die head B is provided with a die B material containing cavity. Discharging channels communicated with the die B material containing cavity are evenly distributed in the circumferential direction of the sheet die head B with the die B material containing cavity as the center, materials enter a funnel-shaped groove of the sheet die head A through a flange material opening, the funnel-shaped groove can increase the internal capacity, and therefore discharging is fuller, the sheet die head B is provided with the die B material containing cavity, and the die B material containing cavity is used as the center. Discharging channels communicated with the material containing cavity of the die B are evenly distributed in the circumferential direction of the sheet die head B. The sheet die head A and the sheet die head B are tightly connected, materials are extruded, discharged and formed through the multiple discharging channels, sheet products are formed, the yield is large, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of yam puffing production, in particular to a slice die head for puffing yam. Background Art

[0002] The traditional puffed yam slices are made by a small single-screw process. The material is evenly preheated by low-pressure steam on the conditioner. The puffing chamber is composed of a screw, a barrel, a die head, etc. The screw rotates in the barrel. The material is constantly squeezed, sheared, and rubbed, and the temperature and pressure of the material are gradually increased. Then the material is continuously ejected from the die hole of the die head to the outside of the cavity. At this moment, the pressure is suddenly released and the material explodes. The water evaporates quickly and the material is dehydrated and solidified. However, the existing thin slice die head is generally a single-out die head, which makes the output small and the efficiency low. In addition, it is impossible to produce products with the same thickness as traditional single-screw equipment. Utility Model Content

[0003] In order to overcome the defects of small output and low efficiency in the prior art, the utility model provides a thin slice die head for puffed yam, which has large output and high efficiency.

[0004] The utility model adopts the following technical scheme to solve the technical problem: a thin slice die head for puffed yam, comprising a round flange, a slice die head A and a slice die head B, a flange material opening penetrating therethrough is arranged in the middle of the round flange, a funnel-shaped groove is arranged on the upper part of the slice die head A, a die A material opening penetrating the funnel-shaped groove is arranged on the bottom of the slice die head A, a die B material containing cavity is arranged on the slice die head B, a material discharge channel communicating with the die B material containing cavity is uniformly arranged along the circumference of the slice die head B with the die B material containing cavity as the center, corresponding external threaded holes are arranged on the round flange, the slice die head A and the slice die head B, and the round flange, the slice die head A and the slice die head B are connected by an external threaded column.

[0005] As a further improvement of the utility model, corresponding internal thread holes are provided on the sheet die head A and the sheet die head B, and the sheet die head A and the sheet die head B are connected by an internal thread column, so that the connection between the sheet die head A and the sheet die head B is tighter.

[0006] As a further improvement of the utility model, a limiting groove for the engaging sheet die head A is provided at the lower part of the circular flange. The limiting groove plays a role of limiting and fixing on the one hand, and also plays a role of mechanical sealing on the other hand.

[0007] As a further improvement of the utility model, a mounting hole is provided on the circular flange, thereby facilitating the installation of the die head.

[0008] As a further improvement of the present invention, a mold A material holding cavity is provided at the bottom of the sheet die head A to increase the capacity of the material holding cavity.

[0009] As a further improvement of the utility model, the sheet die head A and the sheet die head B are tightly connected by a sealing ring to improve the sealing performance.

[0010] Compared with the prior art, the utility model has the beneficial effects: in this scheme, the material enters the funnel-shaped groove of the sheet die head A through the flange material port, the funnel-shaped groove can increase the internal capacity, so that the discharge is fuller, and a die B material capacity cavity is provided on the sheet die head B. With the die B material capacity cavity as the center, discharge channels connecting to the die B material capacity cavity are evenly distributed along the circumference of the sheet die head B. The sheet die head A and the sheet die head B are tightly connected, and the material is extruded and discharged through a number of discharge channels to form a thin sheet product with large output and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0012] Figure 1 The utility model is a cross-sectional view of a thin slice die head for puffed yam.

[0013] Figure 2 The utility model is a three-dimensional diagram of a thin slice die head for puffed yam.

[0014] Figure 3 It is a structural schematic diagram of the circular flange of the utility model.

[0015] Figure 4 This is an axonometric view of the sheet die head A of the utility model.

[0016] Figure 5 This is the lower axonometric view of the sheet die head A of the utility model.

[0017] Figure 6 It is a structural schematic diagram of the sheet die head B of the utility model.

[0018] In the figure: 1. round flange; 2. sheet die head A; 3. sheet die head B; 4. flange material opening; 5. funnel-shaped groove; 6. die A material opening; 7. die B material cavity; 8. discharge channel; 9. external threaded hole; 10. external threaded column; 11. internal threaded hole; 12. internal threaded column; 13. limiting groove; 14. die A material cavity; 15. mounting hole. DETAILED DESCRIPTION

[0019] In order to make the technical solution and beneficial effects of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0020] Reference Figures 1 to 6The utility model embodiment discloses a thin slice die head for puffed yam, comprising a round flange 1, a slice die head A2 and a slice die head B3. A flange material port 4 is provided in the middle of the round flange 1, a funnel-shaped groove 5 is provided on the upper part of the slice die head A2, a die A material port 6 penetrating the funnel-shaped groove 5 is provided at the bottom of the slice die head A2, a die B material cavity 7 is provided on the slice die head B3, and a discharge channel 8 connecting the die B material cavity 7 is uniformly distributed along the circumference of the slice die head B3 with the die B material cavity 7 as the center. Corresponding external threaded holes 9 are provided on the round flange 1, the slice die head A2 and the slice die head B3, the round flange 1, the slice die head A2 and the slice die head B3 are connected by an external threaded column 10, and a mounting hole 15 is provided on the round flange 1, so as to facilitate the installation of the die head.

[0021] The sheet die head A2 and the sheet die head B3 are both provided with corresponding internal thread holes 11, and the sheet die head A2 and the sheet die head B3 are connected by the internal thread column 12, so that the sheet die head A2 and the sheet die head B3 are more tightly connected. The sheet die head A2 and the sheet die head B3 are tightly connected by a sealing ring to increase the sealing performance.

[0022] When in use, the circular flange 1, the sheet die A2 and the sheet die B3 are all provided with corresponding external threaded holes 9, and the circular flange 1, the sheet die A2 and the sheet die B3 are connected by external threaded columns 10. The lower part of the circular flange 1 is provided with a limiting groove 13 for engaging the sheet die A2, and the upper part of the sheet die A2 is provided with a funnel-shaped groove 5, and the funnel-shaped groove 5 is embedded in the limiting groove 13. The limiting groove 13 plays a role of limiting and fixing on the one hand, and also plays a role of mechanical sealing on the other hand. The material enters the funnel-shaped groove 5 of the sheet die A2 through the flange material port 4, and the funnel-shaped groove 5 can increase the internal capacity, so that the discharge is fuller. The sheet die B3 is provided with a mold B material cavity 7, and the bottom of the sheet die A2 is provided with a mold A material cavity 14. The mold A material cavity 14 and the mold B material cavity 7 are combined to increase the capacity of the material cavity. With the mold B material cavity 7 as the center, discharge channels 8 connected to the mold B material cavity 7 are evenly distributed along the circumference of the sheet die head B3. The sheet die head A2 and the sheet die head B3 are tightly connected. The material is extruded and formed through several discharge channels 8 to form a thin sheet product.

[0023] It should be understood that the specific embodiments described herein are only used to understand the present invention and are not used to limit the present invention. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

Claims

1. A slice die head for puffed yam, characterized in that: The invention comprises a circular flange (1), a sheet die head A (2) and a sheet die head B (3); a flange material opening (4) penetrating therethrough is provided in the middle of the circular flange (1); a funnel-shaped groove (5) is provided on the upper part of the sheet die head A (2); a die A material opening (6) penetrating the funnel-shaped groove (5) is provided at the bottom of the sheet die head A (2); a die B material receiving cavity (7) is provided on the sheet die head B (3); a material discharge channel (8) communicating with the die B material receiving cavity (7) is uniformly arranged along the circumference of the sheet die head B (3) with the die B material receiving cavity (7) as the center; corresponding external threaded holes (9) are provided on the circular flange (1), the sheet die head A (2) and the sheet die head B (3); and the circular flange (1), the sheet die head A (2) and the sheet die head B (3) are connected via an external threaded column (10).

2. The puffed yam slice die according to claim 1, characterized in that: The sheet die head A (2) and the sheet die head B (3) are both provided with corresponding internal thread holes (11), and the sheet die head A (2) and the sheet die head B (3) are connected via an internal thread column (12).

3. The puffed yam slice die according to claim 2, characterized in that: The lower part of the circular flange (1) is provided with a limiting groove (13) for engaging the die head A (2).

4. The puffed yam slice die according to claim 3, characterized in that: The circular flange (1) is provided with a mounting hole (15).

5. The puffed yam slice die according to claim 4, characterized in that: A die A material holding cavity (14) is provided at the bottom of the sheet die head A (2).

6. The puffed yam slice die head according to claim 5, characterized in that: The sheet die head A (2) and the sheet die head B (3) are tightly connected via a sealing ring.

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