Hanging rod drying equipment for vermicelli production line
By designing the vermicelli production line hanging rod drying equipment, the problems of low drying efficiency and slow production progress in the existing technology are solved, the efficiency and stability of vermicelli drying are achieved, and the production efficiency and product quality are improved.
Patent Information
- Application Number
- CN202422033372.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-04-11
- Filing Date
- 2024-08-21
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The drying box of the existing vermicelli production line has a small internal space and low drying efficiency, which leads to a long drying time of the vermicelli, affecting the production progress. At the same time, the traditional drying method is uncontrollable, affecting product quality and efficiency.
A vermicelli production line hanging rod drying equipment is designed, including a cutting hanging rod device and a hanging rod drying device. The shredding hanging rod device processes the powder into vermicelli through the shredding and wire breaking mechanism, and is conveyed to the vermicelli through the conveyor belt; the hanging rod drying device adopts a tunnel drying box, and the vermicelli is dried in the high-temperature dehumidification zone and the air-drying zone at room temperature, and the drying efficiency is improved by blowers and dehumidifiers.
The efficiency and stability of vermicelli are achieved, the drying time is shortened, the production efficiency is improved, and the color and commercial properties of vermicelli are improved through a controllable drying environment.
Smart Images
Figure CN223005264U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of vermicelli production, and in particular relates to hanging rod drying equipment for a vermicelli production line. Background Art
[0002] In the prior art, the method of producing vermicelli on an assembly line generally adopts a coating process, and the processing process includes the following steps: mixing ingredients, evenly distributing materials, steaming the vermicelli, cooling and drying, shredding, drying the vermicelli, cutting into sections, and packaging. Among them, the vermicelli is dried in a drying oven, and several layers of mesh conveyor belts are arranged in the drying oven. The vermicelli is spread on the mesh conveyor belts and dried by high-temperature hot air. Its disadvantages are: the internal space of the drying oven is small, the drying efficiency is low, and it takes a long time to reach the moisture content requirement, which affects the production progress of the assembly line. In the traditional production process, the vermicelli is mostly hung on a rod for drying. The drying temperature and humidity are uncontrollable, the vermicelli is dark in color, the commercial quality is poor, the drying occupies a large space, and the work efficiency is low. Utility Model Content
[0003] The utility model aims to overcome the deficiencies of the prior art and provide a hanging rod drying device for a vermicelli production line, which has the advantages of simple hanging rod operation, good drying effect and stable vermicelli product quality.
[0004] The purpose of the utility model is achieved as follows: a hanging rod drying device for a vermicelli production line, which includes a shredding hanging rod device and a hanging rod drying device, the shredding hanging rod device includes a bracket and a controller, one or more vermicelli rollers are arranged on the upper part of the bracket, a shredding mechanism driven by a shredding motor is arranged in the middle and upper part of the bracket, a wire breaking mechanism driven by a wire breaking motor is arranged in the middle and lower part of the bracket, and a vermicelli conveyor belt driven by a conveyor belt motor is arranged at the lower part of the bracket, and the shredding motor, the wire breaking motor and the conveyor belt motor are electrically connected to the controller respectively; the hanging rod drying device includes a tunnel-type drying box, a plurality of air inlets are arranged on the top of the drying box, a blower for blowing air into the drying box is arranged on the air inlet, a hanging rod conveying mechanism for moving the hanging rod from front to back is arranged in the upper part of the drying box, the front section in the drying box is a high-temperature dehumidification zone, the rear section in the drying box is a normal temperature air drying zone, a heat exchanger is arranged on the upper part of the hanging rod conveying mechanism in the high-temperature dehumidification zone, a plurality of air outlets are arranged on one side or both sides of the lower drying box in the high-temperature dehumidification zone, and a dehumidification fan is arranged on the air outlet.
[0005] Preferably, the slitting mechanism comprises two slitting rollers arranged in parallel and with meshing teeth, one end of the two slitting rollers is connected by two meshing gears, and one end of one of the slitting rollers is connected to the slitting motor by a chain transmission.
[0006] Preferably, the wire breaking mechanism comprises an anvil roller and a cutter roller arranged in parallel. A wire breaking knife is mounted on the cutter roller. One end of the cutter roller is connected to a wire breaking motor through a chain drive. A length meter electrically connected to the controller is provided on one of the vermicelli rollers. The controller starts the wire breaking action of the wire breaking motor according to the signal of the length meter.
[0007] Preferably, the vermicelli conveyor belt comprises a driving roller at the lower input end, a driven roller at the upper output end, and a belt connecting the driving roller and the driven roller. One end of the driving roller is connected to a conveyor belt motor through a chain drive.
[0008] Preferably, the hanging rod conveying mechanism comprises front sprockets arranged on the left and right sides of the upper front part inside the drying oven, rear sprockets arranged on the left and right sides of the upper rear part inside the drying oven. A left chain is connected between the front sprocket and the rear sprocket on the left side, and a right chain is connected between the front sprocket and the rear sprocket on the right side. A number of cross bars are equidistantly connected between the left chain and the right chain. Hooks are arranged on the left and right sides of the cross bars. A chain motor is arranged at the front part inside the drying oven. The two front sprockets are fixedly connected to a front sprocket shaft, and the front sprocket shaft is connected to the chain motor through a chain drive.
[0009] Preferably, sinking sprockets and supporting sprockets are further arranged on the left and right sides of the upper front part of the drying oven. A left chain is connected between the front sprocket, the sinking sprocket, the supporting sprocket and the rear sprocket on the left side, and a right chain is connected between the front sprocket, the sinking sprocket, the supporting sprocket and the rear sprocket on the right side.
[0010] Preferably, an upper left supporting chain rail and a lower left supporting chain rail are respectively arranged under the upper layer chain and the lower layer chain of the left chain; an upper right supporting chain rail and a lower right supporting chain rail are respectively arranged under the upper layer chain and the lower layer chain of the right chain.
[0011] Preferably, the utility model further comprises a vermicelli receiving tray arranged under the output end of the vermicelli conveyor belt.
[0012] Preferably, the utility model further comprises a hanging rod cart for loading hanging rods.
[0013] The advantages of the utility model compared with the prior art are as follows:
[0014] (1) The utility model is provided with a wire cutting and hanging rod device, which is connected with the cooling and drying step in the production of vermicelli by the coating process. It conveys the vermicelli output from cooling and drying to the vermicelli roller, then cuts and breaks the wire in the wire cutting and hanging rod device, and then conveys it out through the vermicelli conveyor belt with an upward inclination at the output end. After the vermicelli on the conveyor belt droops a certain length, an operator uses a hanging rod to hang the wire-broken vermicelli, and then manually hangs the hanging rod and the vermicelli on the hooks of the hanging rod conveying mechanism at the front end of the drying oven. It is convenient to operate and has high working efficiency. An operator can complete the hanging rod operation alone.
[0015] (2) The utility model is provided with a hanging rod drying device, which includes a tunnel-type drying oven, a hanging rod conveying mechanism, a heat exchanger, a blower and a dehumidifying fan. The vermicelli on the hanging rod first passes through a high-temperature dehumidification area in the drying oven, and then through a normal-temperature air-drying area. The vermicelli taken off at the rear end of the drying oven completes the drying process. The volume of the tunnel-type drying oven is relatively large, and the vermicelli hanging on the hanging rod is relatively sparse, so the dehumidifying and drying effect is good. Description of the Drawings
[0016] Figure 1 is a schematic three-dimensional structure diagram of the hanging rod drying equipment of the vermicelli production line of the utility model;
[0017] Figure 2 is a schematic three-dimensional structure diagram of the wire-cutting and hanging rod device of the utility model;
[0018] Figure 3 is a schematic three-dimensional structure diagram of the wire-cutting mechanism of the utility model;
[0019] Figure 4 is a schematic three-dimensional structure diagram of the wire-breaking mechanism of the utility model;
[0020] Figure 5 is a schematic three-dimensional structure diagram of the vermicelli conveyor belt of the utility model;
[0021] Figure 6 is a schematic three-dimensional structure diagram of the interior of the drying oven of the utility model;
[0022] Figure 7 is Figure 6 an enlarged view of the structure of part A of
[0023] Figure 8 is a partial schematic three-dimensional structure diagram of the hanging rod conveying mechanism of the utility model.
[0024] In the figure: 1 support, 2 controller, 3 vermicelli idler, 4 wire-cutting motor, 5 wire-cutting roller, 6 gear, 7 wire-breaking motor, 8 anvil roller, 9 knife roller, 10 wire-breaking knife, 11 length counter, 12 conveyor belt motor, 13 driving roller, 14 driven roller, 15 belt, 16 vermicelli, 17 hanging rod, 18 vermicelli, 19 drying oven, 20 blower, 21 heat exchanger, 22 dehumidifying fan, 23 front sprocket, 24 sinking sprocket, 25 supporting sprocket, 26 rear sprocket, 27 left chain, 28 right chain, 29 cross bar, 30 hook, 31 chain motor, 32 front sprocket shaft, 33 upper left supporting chain rail, 34 lower left supporting chain rail, 35 upper right supporting chain rail, 36 lower right supporting chain rail, 37 vermicelli receiving tray, 38 hanging rod trolley. Detailed Implementation Modes
[0025] The following is a detailed description of the embodiments of the technical solution of the utility model in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and the protection scope of the utility model cannot be limited thereto. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "front", "middle", "back", "upper", "lower", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0026] Example 1: Figures 1 to 8 As shown, a hanging rod drying equipment for a vermicelli production line includes a shredding hanging rod device and a hanging rod drying device; the shredding hanging rod device includes a bracket 1 and a controller 2, five vermicelli rollers 3 are arranged on the upper part of the bracket 1, and a shredding mechanism driven by a shredding motor 4 is arranged in the upper middle part of the bracket 1, the shredding mechanism includes two shredding rollers 5 arranged in parallel and meshing with knife teeth, the left ends of the two shredding rollers 5 are transmission connected by two meshing gears 6, and the right end of one of the shredding rollers 5 is connected to the shredding motor 4 by a chain transmission; a wire breaking mechanism driven by a wire breaking motor 7 is arranged in the lower middle part of the bracket 1, the wire breaking mechanism includes an anvil roller 8 and a knife roller 9 arranged in parallel, a wire breaking knife 10 is installed on the knife roller 9, and the right end of the knife roller 9 is connected to the wire breaking motor 7 The support 1 is connected by a chain transmission, and a meter counter 11 electrically connected to the controller 2 is arranged on one of the rice noodle rollers 3. The controller 2 starts the wire-breaking motor 7 to cut the wire according to the signal of the meter counter. When the meter counter 11 records that the rice noodle 16 moves 4 meters in length, the controller 2 starts the wire-breaking motor 7 to rotate one circle, and the knife roller 9 cuts the rice noodle once; a rice noodle conveyor belt driven by a conveyor belt motor 12 is arranged at the lower part of the support 1, and the rice noodle conveyor belt includes an active roller 13 at the lower input end, a driven roller 14 at the upper output end, and a belt 15 connecting the active roller 13 and the driven roller 14, and the left end of the active roller 13 is connected to the conveyor belt motor 12 by a chain transmission; the wire-cutting motor 4, the wire-breaking motor 7 and the conveyor belt motor 12 are electrically connected to the controller 2 respectively;
[0027] The described hanging rod drying device includes a tunnel-shaped drying box 19. There are thirty air inlets on the upper surface of the drying box 19, and blowers 20 for blowing air into the interior of the drying box 19 are arranged at the air inlets. A hanging rod conveying mechanism for horizontally translating the hanging rods from front to back is arranged in the upper part of the drying box 19. The hanging rod conveying mechanism includes front sprockets 23, sinking sprockets 24, and supporting sprockets 25 arranged on the left and right sides of the upper front part inside the drying box 19, and rear sprockets 26 arranged on the left and right sides of the upper rear part inside the drying box 19. A left chain 27 is connected between the left front sprocket 23, sinking sprocket 24, supporting sprocket 25, and rear sprocket 26, and a right chain 28 is connected between the right front sprocket 23, sinking sprocket 24, supporting sprocket 25, and rear sprocket 26. An upper left supporting chain rail 33 and a lower left supporting chain rail 34 are respectively arranged below the upper and lower chains of the left chain 27, and an upper right supporting chain rail 35 and a lower right supporting chain rail 36 are respectively arranged below the upper and lower chains of the right chain 28; A number of cross bars 29 are equidistantly connected between the left chain 27 and the right chain 28, and hooks 30 are arranged on the left and right sides of the cross bars 29; A chain motor 31 is arranged at the front part inside the drying box 19. The two front sprockets 23 are fixedly connected to a front sprocket shaft 32, and the front sprocket shaft 32 is connected to the chain motor 31 through chain drive; The front section inside the drying box 19 is a high-temperature dehumidification area, and the rear section inside the drying box 19 is a normal-temperature air-drying area. A heat exchanger 21 is arranged above the hanging rod conveying mechanism in the high-temperature dehumidification area. Seven air outlets are arranged on the right side of the lower part of the drying box 19 in the high-temperature dehumidification area, and dehumidifying blowers 22 are arranged at the air outlets.
[0028] This embodiment further includes a vermicelli receiving tray 37 arranged below the output end of the vermicelli conveyor belt; This embodiment further includes a hanging rod cart 38 for loading the hanging rods 17.
[0029] The usage method of the present utility model is as follows:
[0030] (1) After the vermicelli production line for the coating process completes batching and sizing, feeding and leveling, steaming into vermicelli sheets, and cooling and drying, the vermicelli sheet 16 is output to the vermicelli supporting roller 3 of the present utility model;
[0031] (2) The vermicelli cutting and hanging rod device conveys the vermicelli sheet 16 and cuts it. During the conveying process of the vermicelli sheet 16, the length meter 11 records the conveying length of the vermicelli sheet 16. Every time 4 meters of length is conveyed, the controller 2 starts the wire cutting motor 7 to drive the 9-knife roller 9 to rotate one week, completing one wire cutting action;
[0032] (3) The lower end of the vermicelli 18 falls onto the belt 15. The vermicelli 18 is conveyed upward by the inclined belt 15 and then droops at the output end of the belt 15. When the length of the drooping vermicelli is approximately 2 meters, the hanging rod operator inserts the hanging rod 17 into the bottom of the vermicelli 18, raises the hanging rod 17 and the vermicelli 18 with both hands, moves to the front end of the drying box 19, and hangs the hanging rod 17 and the vermicelli 18 on the hook 30;
[0033] (4) The chain motor 31 drives the left chain 27 and the right chain 28 to rotate, and the hanging rod 17 and the vermicelli 18 hung on the hook 30 of the cross bar 29 slowly move from the front end to the rear end inside the drying box 19; after the vermicelli 18 passes through the high-temperature dehumidification area and the normal-temperature air-drying area, the drying requirement is met at the rear end of the drying box 19.
[0034] (5) The dried vermicelli 18 is transported to the packaging workshop for further wire breaking and packaging to produce qualified vermicelli products.
[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.
Claims
1. A hanging rod drying device for a vermicelli production line, comprising a shredding hanging rod device and a hanging rod drying device, characterized in that: The shredding hanging rod device comprises a bracket and a controller, one or more vermicelli rollers are arranged on the upper part of the bracket, a shredding mechanism driven by a shredding motor is arranged in the middle and upper part of the bracket, a wire breaking mechanism driven by a wire breaking motor is arranged in the middle and lower part of the bracket, and a vermicelli conveyor belt driven by a conveyor belt motor is arranged in the lower part of the bracket, and the shredding motor, the wire breaking motor and the conveyor belt motor are electrically connected to the controller respectively; the hanging rod drying device comprises a tunnel-type drying box, a plurality of air inlets are arranged on the top of the drying box, a blower for blowing air into the drying box is arranged on the air inlet, a hanging rod conveying mechanism for moving the hanging rod from front to back is arranged in the upper part of the drying box, the front section of the drying box is a high-temperature dehumidification zone, and the rear section of the drying box is a normal temperature air drying zone, a heat exchanger is arranged on the upper part of the hanging rod conveying mechanism in the high-temperature dehumidification zone, a plurality of air outlets are arranged on one side or both sides of the lower drying box in the high-temperature dehumidification zone, and a dehumidification fan is arranged on the air outlet.
2. The hanging rod drying equipment for vermicelli production line according to claim 1 is characterized in that: The slitting mechanism comprises two slitting rollers arranged in parallel and meshing with teeth, one end of the two slitting rollers is connected by two meshing gears, and one end of one slitting roller is connected to the slitting motor by a chain transmission.
3. The hanging rod drying equipment for vermicelli production line according to claim 2 is characterized in that: The wire cutting mechanism comprises an anvil roller and a knife roller arranged in parallel, a wire cutting knife is installed on the knife roller, one end of the knife roller is connected to the wire cutting motor through a chain transmission, a meter counter electrically connected to the controller is arranged on one of the powder rollers, and the controller starts the wire cutting action of the wire breaking motor according to the signal of the meter counter.
4. The hanging rod drying equipment for vermicelli production line according to claim 3 is characterized in that: The vermicelli conveyor belt comprises an active roller at a lower input end, a driven roller at an upper output end and a belt connecting the active roller and the driven roller. One end of the active roller is connected to a conveyor belt motor through a chain transmission.
5. The hanging rod drying equipment for vermicelli production line according to claim 4 is characterized in that: The hanging rod conveying mechanism includes front sprockets arranged on the left and right sides of the front upper part of the drying box, rear sprockets arranged on the left and right sides of the rear upper part of the drying box, a left chain is connected between the front sprocket and the rear sprocket on the left side, a right chain is connected between the front sprocket and the rear sprocket on the right side, a number of cross bars are connected between the left chain and the right chain at equal intervals, and hooks are arranged on the left and right sides of the cross bars; a chain motor is arranged at the front part of the drying box, two front sprockets are fixedly connected to the front sprocket shaft, and the front sprocket shaft and the chain motor are connected through chain transmission.
6. The hanging rod drying equipment for vermicelli production line according to claim 5, characterized in that: A sinking sprocket and a supporting sprocket are also arranged on the left and right sides of the upper front part of the drying box. A left chain is connected between the front sprocket, the sinking sprocket, the supporting sprocket and the rear sprocket on the left side, and a right chain is connected between the front sprocket, the sinking sprocket, the supporting sprocket and the rear sprocket on the right side.
7. The hanging rod drying equipment for vermicelli production line according to claim 6, characterized in that: A left upper chain support rail and a left lower chain support rail are respectively arranged below the upper chain and the lower chain of the left chain; a right upper chain support rail and a right lower chain support rail are respectively arranged below the upper chain and the lower chain of the right chain.
8. The hanging rod drying equipment for vermicelli production line according to claim 7, characterized in that: It also includes a vermicelli receiving plate arranged at the lower part of the output end of the vermicelli conveyor belt.
9. The hanging rod drying equipment for vermicelli production line according to claim 8, characterized in that: Also included is a rod trolley for loading the rods.