Pumpkin noodle cutting device with high working efficiency
By designing a pumpkin noodle cutting device that integrates dough extrusion, drying, transportation, and cutting mechanisms, the problems of poor drying, breakage, and waste after noodle extrusion and cutting have been solved, achieving efficient and precise cutting results.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-03-27
AI Technical Summary
If the noodles are not dried properly after being extruded, they are prone to breakage. The cutting process is wasteful and it is difficult to achieve precise length cutting.
A pumpkin noodle cutting device was designed, which includes a dough extrusion noodle-making mechanism, a noodle drying and transportation mechanism, and a noodle cutting mechanism. The device extrudes the dough into filamentous noodles by a propeller, dries them by a drying fan assembly, and achieves efficient cutting by a cutting table and a cutting blade assembly.
It improves the cutting efficiency of noodles, reduces breakage and waste, and ensures the accuracy and integrity of the cuts.
Smart Images
Figure CN224038328U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to extruding dried noodles and cutting technology field especially relates to a pumpkin noodles cutting device with high work efficiency. BACKGROUND
[0002] Pumpkin contains more protein, calcium, phosphorus, iron, carotene and riboflavin than rice and flour. Pumpkin has strong adaptability and wide planting range. Northeast China and North China are the main producing areas of pumpkin. Pumpkin accounts for a high proportion in the grain yield in China. When making noodles, heating the pumpkin ingredients not only increases the nutrition but also improves the taste, so that the dried noodles have better taste. Noodles have certain toughness when extruded into strips, but cannot be directly cut due to high water content. Instead, the noodles need to be dried, and then cut when the dried noodles reach a certain degree. The cutting can achieve accurate length, and the cutting is more convenient and complete, and there is no adhesion. However, the dried noodles are prone to breakage, and the cutting process causes serious waste of dried noodles. SUMMARY
[0003] The utility model aims at at least in a certain extent solves one of the technical problems in the related technical field. For this reason, one purpose of the utility model is to provide a pumpkin noodles cutting device with high work efficiency, which solves the problems of poor drying, easy breakage, cutting waste and the like after the dried noodles are extruded into strips.
[0004] The utility model provides a pumpkin noodle cutting device with high working efficiency, which comprises a dough extrusion noodle mechanism, a noodle air-drying and transporting mechanism and a noodle cutting mechanism.
[0005] In some embodiments of the utility model, the drive shaft rod is provided with a mechanical seal at the tail end wall position in the extrusion cylinder.
[0006] In some other embodiments of the utility model, the conveying roller group comprises not less than three conveying rollers, and the conveying rollers in the conveying roller group gradually become lower from the input end to the output end.
[0007] In some other embodiments of the utility model, the distance between the first conveying roller group and the extrusion noodle cover is 30-50 cm, and the distance between adjacent conveying roller groups is 30-50 cm.
[0008] In some other embodiments of the utility model, the cutting table is provided with a guide roller group above the first conveying belt.
[0009] In some other embodiments of the present application, the upper surface of the first conveying belt is 3-5mm higher than the upper surface of the cutting table, and the upper surface of the second conveying belt is 3-5mm lower than the upper surface of the cutting table.
[0010] In the present application, the feeding hopper is in the shape of a bucket, and the batter is not easy to carry air bubbles after gathering. The batter enters the extrusion cylinder and is extruded to be in the shape of a filament from the extrusion noodle cover. The noodles are transported by a plurality of conveying roller groups. When the noodles are transported on the conveying roller groups, the noodles are blown apart by the air-drying fans to prevent adhesion and dry the moisture. When the noodles reach the cutting table, the surface of the dried noodles has less moisture and will not adhere. The cutting is not easy to produce broken noodles, and the cutting is convenient. BRIEF DESCRIPTION OF DRAWINGS
[0011] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application, and are used together with the embodiments of the present application to explain the present application, and do not constitute a limitation on the present application. In the drawings:
[0012] Fig. 1 A structure schematic view of a pumpkin noodle cutting device with high working efficiency is provided in the present application.
[0013] Fig. 2 An extrusion cylinder position cross-sectional structure schematic view is provided in the present application.
[0014] Fig. 3 A cutting table position cross-sectional structure schematic view is provided in the present application.
[0015] In the drawings: 1, driving motor; 2, extrusion cylinder; 21, conical cylinder; 22, extrusion noodle cover; 23, extrusion propeller; 24, mechanical seal; 25, collar; 26, bearing; 3, conveying roller group; 31, first air-drying fan; 32, second air-drying fan; 33, feeding hopper; 4, guide roller group; 5, cutting table; 51, first conveying belt; 52, second conveying belt; 6, cutter mounting plate; 61, lifting air cylinder group; 62, cutter; 63, cutting strip hole. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments.
[0017] Examples of the described embodiments are shown in the drawings, in which the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, but cannot be understood as a limitation on the present application.
[0018] Referring to Figs. 1-3 A high-efficiency pumpkin noodle cutting device, comprising a dough extrusion noodle mechanism, a noodle air-drying transportation mechanism and a noodle cutting mechanism, the dough extrusion noodle mechanism comprises a driving motor 1, an extrusion cylinder 2, an extrusion propeller 23, an inlet hopper 33 and an extrusion noodle cover 22, the extrusion cylinder 2 is provided with a driving shaft on the axis and the driving shaft is wound with the extrusion propeller 23, the driving shaft penetrates through the center of the tail end of the extrusion cylinder 2 and is fixed by a bearing 26 at the tail end, a collar 25 is arranged at the output end of the extrusion cylinder 2 and is sleeved on the end of the driving shaft, the collar 25 is installed on the inner wall of the extrusion cylinder 2 by four connecting rods, a tapered cylinder 21 is sequentially arranged at the output end of the extrusion cylinder 2, the tapered cylinder 21 is connected with the extrusion noodle cover 22 by a pipeline, a plurality of uniform extrusion noodle holes 221 are arranged on the output surface of the extrusion noodle cover 22, the noodle air-drying transportation mechanism comprises a plurality of conveying roller groups 3 and a corresponding air-drying fan group arranged beside each conveying roller group 3, a first conveying roller group 3 is arranged in the output direction of the extrusion noodle cover 22, a first air-drying fan 31 and a second air-drying fan 32 are arranged on the rear side and above the first conveying roller group 3 respectively, the first air-drying fan 31 is lower than the height of the conveying roller group 3, the second air-drying fan 32 is inclined downward to face the noodles in the output direction of the conveying roller group 3, all the conveying roller groups 3 and the air-drying fan groups beside them are arranged in the same way as the first conveying roller group 3, the noodle cutting mechanism comprises a cutting table 5, a first conveying belt 51, a second conveying belt 52 and a cutting knife assembly, the first conveying belt 51 and the second conveying belt 52 are arranged on the table surface of the cutting table 5 from the input end to the output end, a cutting area is arranged on the cutting table 5 between the first conveying belt 51 and the second conveying belt 52, the cutting knife assembly comprises a cutting knife 62, a cutting knife mounting plate 6, a limiting slide rod, a top plate and a lifting cylinder group 61, a cutting strip hole 63 is arranged in the cutting area, two limiting slide rods are arranged on the cutting table 5 at both ends of the cutting strip hole 63, a top plate is fixedly installed at the top end of the limiting slide rod, the cutting knife mounting plate 6 is movably sleeved on the limiting slide rod at the two sides, the cutting knife 62 is embedded in the bottom of the cutting knife mounting plate 6, and the lifting cylinder group 61 is installed between the top plate and the top of the cutting knife mounting plate 6.
[0019] After the pumpkin (pumpkin skin and seed) is cooked, it is crushed into a pumpkin paste, and the dough is added to the pumpkin paste, stirred into a thick paste, and fed into the hopper 33 at a constant speed through a pipe. The paste is pushed by the extrusion propeller 23 and extruded into a noodle in the noodle extrusion cover 22. At the moment the noodle comes out, it needs to be blown by wind to prevent sticking. The hot air and water vapor on the surface of the noodle are instantly reduced by the blowing of the cold air. After the noodle is spread and transported by the subsequent groups of conveying rollers 3, it is dried while being transported and cut. The noodle is very dry at the cutting position, but still has some moisture, which reduces the rate of broken noodles when cutting. When the first conveying belt 51 transports the noodle to a certain length and leaves the first conveying belt 51, the conveying is stopped, and the noodle is immediately cut. After cutting, the cutter is raised, and the conveying continues for a certain distance, and the noodle is cut again. The noodle is basically on the second conveying belt 52, which is transported out for final drying.
[0020] The drive shaft rod is provided with a mechanical seal 24 at the tail end wall position in the extrusion cylinder 2. It prevents air leakage or blockage at the tail end position.
[0021] The conveying roller group 3 includes not less than three conveying rollers. The conveying rollers in the conveying roller group 3 gradually decrease from the input end to the output end. When there are more than three conveying rollers, the noodle is not easy to break, and gradually decreasing the height prevents bending between the conveying rollers, which is not easy to transport. The downward slope prevents bending.
[0022] The distance between the first conveying roller group 3 and the noodle extrusion cover 22 is 30-50 cm, and the distance between adjacent conveying roller groups 3 is 30-50 cm. According to the thickness of the noodle, as long as it is convenient to transport and not easy to break, it is acceptable.
[0023] The cutting table 5 is provided with a guide roller group 4 above the first conveying belt 51. It is needed to prevent the noodle from piling up on the first conveying belt 51 when the first conveying belt 51 stops conveying. At this time, the guide roller group 4 also stops running, and the noodle will sag. When the conveying is started again, the guide roller group 4 and the first conveying belt 51 will speed up the conveying to straighten the sagging noodle.
[0024] The upper surface of the first conveying belt 51 is 3-5 mm higher than the upper surface of the cutting table 5, and the upper surface of the second conveying belt 52 is 3-5 mm lower than the upper surface of the cutting table 5. It prevents the noodle from being stuck in the gap of the conveying belt when it is pushed onto the cutting table.
[0025] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.
Claims
1. A high-efficiency pumpkin noodle cutting device, characterized in that: The application relates to a dough extruding noodle mechanism, a noodle air-drying and conveying mechanism and a noodle cutting mechanism, wherein the dough extruding noodle mechanism comprises a driving motor (1), an extruding cylinder (2), an extruding propeller (23), an inlet hopper (33) and an extruding noodle cover (22); the driving shaft of the extruding cylinder (2) is provided with the extruding propeller (23) which is wound on the driving shaft; the driving shaft penetrates through the center of the tail end of the extruding cylinder (2) and is fixed by a bearing (26) at the tail end; the driving shaft is provided with a sleeve ring (25) at the output end of the extruding cylinder (2), and the sleeve ring (25) is sleeved on the end of the driving shaft; the sleeve ring (25) is installed on the inner wall of the extruding cylinder (2) by four connecting rods; the output end of the extruding cylinder (2) is sequentially provided with a conical cylinder (21); the conical cylinder (21) and the extruding noodle cover (22) are communicated by a pipeline; the output surface of the extruding noodle cover (22) is provided with a plurality of uniform extruding noodle holes (221); the noodle air-drying and conveying mechanism comprises a plurality of conveying roller groups (3) and air-drying fan groups which are correspondingly arranged beside each conveying roller group (3); the output direction of the extruding noodle cover (22) is provided with a first conveying roller group (3); the first conveying roller group (3) is respectively provided with a first air-drying fan (31) and a second air-drying fan (32) on the rear side and above; the first air-drying fan (31) is lower than the height of the conveying roller group (3); the second air-drying fan (32) is inclined downward and faces the noodles in the output direction of the conveying roller group (3); the conveying roller groups (3) and the air-drying fan groups beside the conveying roller groups (3) are arranged in the same way as the first conveying roller group (3); the noodle cutting mechanism comprises a cutting table (5), a first conveying belt (51), a second conveying belt (52) and a cutting knife assembly; the cutting table (5) is provided with the first conveying belt (51) and the second conveying belt (52) on the table surface from the input end to the output end; the cutting table (5) between the first conveying belt (51) and the second conveying belt (52) is provided with a cutting area; the cutting knife assembly comprises a cutting knife (62), a cutting knife mounting plate (6), a limiting sliding rod, a top plate and a lifting cylinder group (61); the cutting area is provided with a cutting strip hole (63); the cutting table (5) at the two ends of the cutting strip hole (63) is provided with two limiting sliding rods; the top end of the limiting sliding rod is fixedly provided with the top plate; the cutting knife mounting plate (6) is movably sleeved on the limiting sliding rod at the two sides; the cutting knife (62) is embedded in the bottom of the cutting knife mounting plate (6); the lifting cylinder group (61) is arranged between the top plate and the cutting knife mounting plate (6).
2. The high-efficiency pumpkin surface cutting device according to claim 1, characterized in that: The mechanical seal (24) is arranged at the tail end wall position of the driving shaft in the extruding cylinder (2).
3. The high-efficiency pumpkin surface cutting device according to claim 1, characterized in that: The conveying roller group (3) comprises not less than three conveying rollers; the conveying rollers in the conveying roller group (3) gradually become lower from the input end to the output end.
4. The high-efficiency pumpkin surface cutting device according to claim 1, characterized in that: The distance between the first conveying roller group (3) and the extruding noodle cover (22) is 30-50 cm; the distance between the adjacent conveying roller groups (3) is 30-50 cm.
5. The high-efficiency pumpkin surface cutting device according to claim 1, characterized in that: The cutting table (5) is provided with a guide roller group (4) above the first conveying belt (51).
6. The high-efficiency pumpkin surface cutting device according to claim 1, characterized in that: The upper surface of the first conveying belt (51) is 3-5 mm higher than the upper surface of the cutting table (5), and the upper surface of the second conveying belt (52) is 3-5 mm lower than the upper surface of the cutting table (5).