CN112641038A

CN112641038A - Multi-linkage rice noodle extruding device

Info

Publication number: CN112641038A
Application number: CN202011506425.1A
Authority: CN
Inventors: 熊武卫
Original assignee: Liuzhou Huifang Technology Co ltd
Current assignee: Shanxi Dajinge Agricultural Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-04-13
Anticipated expiration: 2040-12-18
Also published as: CN112641038B

Abstract

The invention relates to the field of rice noodle production equipment, in particular to a multi-linkage rice noodle extruding device which comprises 2-12 first extruders and 1 hopper, wherein the first extruders can simultaneously feed materials to the hoppers, and the hoppers collect the materials to feed the materials to the second extruders, so that the second extruders have the capacity of a plurality of traditional rice noodle extruding devices, one assembly line has the yield of a plurality of traditional assembly lines, the equipment structure is optimized, the production efficiency is improved, and the arrangement of rice noodle conveying lines is reduced; the inner wall of the hopper is provided with a rotatable structure, and a large amount of raw materials provided by a plurality of first extruders cannot cause the blockage of the hopper.

Description

Multi-linkage rice noodle extruding device

[ technical field ] A method for producing a semiconductor device

The invention relates to the field of rice flour production equipment, in particular to a rice flour extrusion device.

[ background of the invention ]

The rice flour is a strip-shaped or filiform rice product prepared by using rice as a raw material through the processes of soaking, cooking, layering and the like, and is not a powdery material prepared by grinding the rice as the raw material in a lexical sense. The rice flour is flexible in texture and rich in elasticity, does not stick to soup when being boiled in water, is not easy to break when being dried and fried, is matched with various dish codes or soup bases to be boiled or dried and fried, is smooth and tasty, and is deeply popular with consumers (particularly consumers in the south).

The production region of rice flour is very wide, and is spread in the south and urban areas of the Yangtze river, especially in the provinces (regions) of the south of the Yangtze river, the east of Guangdong, the west of Guangxi, Zhejiang, Fujian, Hunan and the like, and rice flour is almost produced in places where rice is produced. In recent years, with economic development, social progress and cultural communication, rice flour is moving to the north and overseas. Many northern consumers also like eating rice flour, and the rice flour has a large market in Hongkong and Australia areas of China and China habitats of south-east Asia, Europe, America, Canada and the like.

In recent years, the overall increase of the requirements of the rice flour industry is more stable, and from the perspective of the demand structure, along with the improvement of the living standard of people, the demand of high-grade rice flour is increased, and the market of the high-grade rice flour accounts for the increase of the consumption proportion of the whole rice flour. The rice flour industry has a large dependence on the demand of raw materials, and the price and quality of the raw materials directly influence the profit margin and quality of the product. Therefore, rice flour enterprises need to achieve an upward integration strategy and firmly control the upstream market. The new production technology improves the production efficiency and the product quality. The overall competitiveness of the industry is improved to a certain extent.

The technological process of rice flour production mainly includes the steps of impurity-removing cleaning, soaking, grinding, dewatering, mixing, extruding, cooling, cutting, cooking, drying and packaging.

The silk extrusion process in the production of the rice flour is to place the raw material of the rice flour into a machine for extrusion to form the rice flour into strips, and then to carry out drying treatment to obtain the finished product of the rice flour. The rice noodle extruder at the present stage has the following problems: in the rice flour extruding device at the present stage, a whole set of processes from discharging to rice flour extruding are all one-channel type operations, namely one-screw feeding, one-screw pressurizing and one-screw extruding forming, and the steps are all integrated in one machine, so that a whole set of equipment is overstaffed in structure and low in yield.

[ summary of the invention ]

The invention aims to: aiming at the problems of the traditional rice flour extruding device that the structure is bloated and the yield is not high, a multi-linkage rice flour extruding device is provided; this device becomes first extruder and second extruder with the whole split of equipment, has realized that the multiunit screw rod can also greatly improve the output of a single production line to an extrusion screw rod feed, has optimized equipment structure simultaneously, and this device still is equipped with the reducing gear box that integrates the allotment with power simultaneously, can also carry out the reallocation of rotational speed and torsion when having reduced the motor and arranging, has improved work efficiency, has increased the flexibility of operating mode adjustment.

The invention provides a multi-linkage rice noodle extruding device which comprises a first extruder, a second extruder and a hopper, wherein the inner wall of the hopper has a rotating function, the hopper is arranged above the second extruder, 2-12 first extruders are arranged, 1 hopper is arranged on each of the second extruders, a plurality of first extruders are respectively used for feeding materials, and the hopper is used for feeding materials to the second extruder.

Preferably, the first extruder may be provided with 2, 4, 6, 8, 10, 12.

Preferably, the first extruder comprises a stirring barrel, a stirring device, a first feeding barrel, a first feeding screw, a second feeding barrel and a second feeding screw, the stirring device is installed in the stirring barrel, the first feeding barrel is connected below the stirring barrel, the first feeding screw is installed in the first feeding barrel, the first feeding barrel is connected with the second feeding barrel, the second feeding screw is installed in the second feeding barrel, and the second feeding barrel supplies materials to the second hopper.

Preferably, the first extruder further comprises: the device comprises a first motor, a second motor, a first reduction gearbox and a feeding pipe, wherein the first motor is arranged on one side of a first feeding barrel and drives a first feeding screw and a stirring device to rotate; the first feeding barrel is connected with the second feeding barrel, the second feeding screw rod is installed in the second feeding barrel, one end of the second feeding barrel is connected with the first reduction gearbox, the other end of the second feeding barrel is connected with the feeding pipe, the second motor drives the first reduction gearbox (109), and the first reduction gearbox drives the second feeding screw rod.

Preferably, the first extruder further comprises a first feeding gear, a second feeding gear and a stirring gear, the first feeding gear and the second feeding gear are mounted at one end of the first feeding screw rod and are coaxial with the first feeding screw rod, and the stirring gear is mounted at one end of the stirring device and is coaxial with the stirring device; the first feeding gear is connected with the stirring gear through a chain, and the second feeding gear is connected with the output end of the first motor.

Preferably, the upper part of the second feeding barrel is provided with a flash port, and the flash port is specifically arranged at the junction of the first feeding barrel and the second feeding barrel.

Preferably, the first reduction gearbox is provided with 2 to 4 power output ends which are respectively connected with 2 to 4 second extrusion screws (107).

Preferably, the second extruder comprises an extrusion cylinder, an extrusion screw, a second reduction gearbox, a third motor and a rice flour die plate; the extruding screw is installed in the extruding cylinder, the second reduction gearbox is connected with one end of the extruding cylinder, the third motor drives the second reduction gearbox, the second reduction gearbox drives the extruding screw, and the rice flour mold plate is installed at the discharging end of the extruding cylinder.

Preferably, the blanking space inside the hopper is funnel-shaped, and the hopper comprises a base, a rotating layer and a rotating layer motor; the base is fixed on the second extruder, rotate the layer have a plurality of, arrange along vertical direction, rotate each other and connect, the rotation layer that is located the lower floor rotates with the base to be connected, the base rotates the layer with a plurality of and constitutes a passageway that leaks hopper-shaped, accesss to the second extruder jointly, the quantity that rotates the layer motor equals with the quantity that rotates the layer, and installs respectively in the one side on every rotation layer, the outer wall processing that rotates the layer becomes can with the power take off gear matched with profile of tooth that rotates the layer motor, makes to rotate the layer motor and can drive to rotate the layer rotation.

Preferably, the rotation directions of adjacent rotation layers are different.

Preferably, the hopper still includes the guard circle, the guard circle encircles base, rotation layer and rotation layer motor setting, shelters from base, rotation layer and rotation layer motor, is provided with a plurality of motor base on the guard circle, it installs to rotate the layer motor on the motor base.

Preferably, the base upper surface has cylindric boss, rotate the layer lower surface have with base upper surface matched with circle ring form boss, the upper surface have with adjacent rotate the layer lower surface circle ring form boss matched with cylindric boss, so, rotate the layer and realized normal running fit with the base, rotated the layer and also realized normal running fit each other.

Preferably, the first extruder is placed at a lower height than the second extruder.

Preferably, the first reduction gearbox and the second reduction gearbox are both multi-stage reduction gearboxes, a plurality of groups of gears matched with transmission ratios are arranged in the first reduction gearbox and the second reduction gearbox, and the first reduction gearbox and the second reduction gearbox have a multi-gear speed change function.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

set up many first extruders, a second extruder and a hopper, and install the feed pipe at the discharge end of first extruder and simultaneously to the hopper feed, the hopper is collected the material of many first extruders and is delivered to the second extruder, the output of second extruder has greatly been improved, the output of single production line single rice flour has greatly been improved, owing to there are many first extruders to the hopper feed, the inside material jam that takes place very easily of hopper, so set rotatable module into with the hopper inner wall, make things convenient for the unloading, the hopper jam has been avoided.

According to the invention, the overflow port is arranged at the upper part of the second feeding barrel, when the extrusion force of the material in the second feeding barrel is too large, the material can directly flow out of the overflow port, so that excessive heating caused by too large extrusion force is avoided; the arrangement of the overflow port also increases the exhaust effect of the device and reduces the generation of bubbles in the extrusion process; the invention is provided with the first feeding gear, the second feeding gear and the stirring gear, the first feeding gear is connected with the stirring gear by a chain, the second feeding gear is coaxial with the first feeding gear, the power of the first feeding gear, the second feeding gear and the first feeding gear is bound together, the stirring knife and the first feeding screw rod can be driven by one motor at the same time, and the arrangement of the motors is reduced; the reduction gearbox is provided with a plurality of output ends, and a plurality of second feeding screws can be directly driven by a motor with higher power, so that the arrangement of the motor is further reduced, and the site optimization is facilitated; in the preferred scheme of the invention, the placing height of the second extruder is higher than that of the first extruder, raw materials extruded from the first extruder need to rise to a certain height to enter the second extruder, and the raw materials are stacked in the feeding pipe, so that the raw materials are firmer; in the preferred scheme of the invention, the reduction gearbox is a multi-stage speed reducer, has a multi-gear speed changing function, and can adjust the output rotating speed and the torque of the gearbox through gears, so that the working conditions of the second feeding screw and the extrusion screw are adjusted, and the device has the function of producing rice noodles under different process conditions.

Because many first extruders pay-off to the hopper simultaneously, the hopper is very easily taken place the condition of jam when the unloading, with inside base and the rotation layer of a plurality of being divided into of hopper, the base is fixed on the second extruder, rotate the vertical range in layer, rotate the connection each other, the rotation layer and the base rotation of lower are connected, will rotate layer outer wall and process into the cusp, it rotates directly by rotating layer motor drive, above design, the rotation of hopper inner wall has been realized, the material is at the hopper internal motion, it is loose to make the material pile up, avoided piling up the feed opening jam that causes because of the material. In order to realize better effect, the invention also limits different rotating directions of adjacent rotating layers, so that the materials realize irregular movement in the hopper, and a blanking channel in the hopper is better dredged. Because the outer wall of the rotating layer is in a tooth shape, touch is forbidden in the rotating process, the invention is also provided with a protection ring for protecting the rotating layer, accidents are avoided, and meanwhile, a support platform is provided for the rotating layer motor.

[ description of the drawings ]

FIG. 1 is a schematic view of the external structure of the device;

FIG. 2 is a schematic view of the first feed screw of the apparatus;

FIG. 3 is a schematic structural view of a second feeding screw of the device;

FIG. 4 is a schematic view of the structure of a second extruder and a hopper of the device;

FIG. 5 is a schematic view of a hopper of the apparatus;

FIG. 6 is a schematic external view of the present apparatus;

1-a first extruder, 2-a second extruder, 3-a hopper, 101-a stirring barrel, 102-a stirring device, 103-a first feeding barrel, 104-a first feeding screw, 105-a first motor, 106-a second feeding barrel, 1061-a discharge hole, 107-a second feeding screw, 108-a second motor, 109-a first reduction box, 110-a feeding pipe, 111-a first feeding gear, 112-a second feeding gear, 113-a stirring gear, 21-an extruding barrel, 22-an extruding screw, 23-a second reduction box, 24-a third motor, 25-a rice flour mold plate, 31-a base, 32-a rotating layer, 33-a rotating layer motor and 34-a protective ring.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1 to 5.

The invention provides a multi-linkage rice noodle extruding device which comprises a first extruder 1, a second extruder 2 and a hopper 3, wherein the inner wall of the hopper 3 has a rotating function, the hopper 3 is arranged above the second extruder 2, 2-12 first extruders 1 are arranged, 1

second extruder

2 and 1 hopper 3 are arranged, a plurality of first extruders 1 respectively supply materials to the hoppers 3, and the hoppers 3 supply materials to the second extruder 2.

The first extruder 1 comprises a stirring barrel 101, a stirring device 102, a first feeding barrel 103, a first feeding screw 104, a second feeding barrel 106 and a second feeding screw 107, wherein the stirring device 102 is installed in the stirring barrel 101, the first feeding barrel 103 is connected below the stirring barrel 101, the first feeding screw 104 is installed in the first feeding barrel 103, the first feeding barrel 103 is connected with the second feeding barrel 106, the second feeding screw 107 is installed in the second feeding barrel 106, and the second feeding barrel 106 feeds materials through a hopper 3.

The first extruder 1 further comprises: the device comprises a first motor 105, a second motor 108, a first reduction box 109 and a feeding pipe 110, wherein the first motor 105 is arranged on one side of a first feeding barrel 103 and drives a first feeding screw 104 and a stirring device 102 to rotate; the first feeding barrel 103 is connected with the second feeding barrel 106, the second feeding screw 107 is installed in the second feeding barrel 106, one end of the second feeding barrel 106 is connected with the first reduction gearbox 109, the other end of the second feeding barrel 106 is connected with the feeding pipe 110, the second motor 108 drives the first reduction gearbox 109, and the first reduction gearbox drives the second feeding screw 107.

The first extruder 1 further comprises a first feeding gear 111, a second feeding gear 112 and a stirring gear 113, wherein the first feeding gear 111 and the second feeding gear 112 are mounted at one end of the first feeding screw 104 and are coaxial with the first feeding screw 104, and the stirring gear 113 is mounted at one end of the stirring device 102 and is coaxial with the stirring device 102; the first feeding gear 111 and the stirring gear 113 are connected with each other by a chain, and the second feeding gear 112 is connected with the output end of the first motor 105.

The upper part of the second feeding barrel 106 is provided with a flash port 1061, and the flash port 1061 is specifically arranged at the intersection of the first feeding barrel 103 and the second feeding barrel 106.

The first reduction gearbox 109 is provided with 2 to 4 power output ends which are respectively connected with 2 to 4 second extrusion screws 107.

The second extruder 2 comprises an extrusion cylinder 21, an extrusion screw 22, a second reduction gearbox 23, a third motor 24 and a rice flour die plate 25; the extruding screw 22 is installed in the extruding cylinder 21, the second reduction gearbox 23 is connected with one end of the extruding cylinder 21, the third motor 24 drives the second reduction gearbox 23, the second reduction gearbox 23 drives the extruding screw 24, and the rice flour mold plate 25 is installed at the discharging end of the extruding cylinder 21.

The blanking space inside the hopper 3 is funnel-shaped, and the hopper 3 comprises a base 31, a rotating layer 32 and a rotating layer motor 33; base 31 is fixed on second extruder 2, it has a plurality of, arranges, rotates each other to connect to rotate layer 32, and rotation layer 32 that is located the lower floor rotates with base 31 to be connected, and base 31 rotates layer 32 with a plurality of and constitutes a hourglass hopper-shaped, the passageway that leads to second extruder 2 jointly, the quantity that rotates layer motor 33 equals with the quantity that rotates layer 32, and installs respectively in every one side of rotating layer 32, the outer wall processing that rotates layer 32 becomes can with the power take off gear matched with profile of tooth that rotates layer motor 33, makes rotation layer motor 33 can drive and rotate layer 32 rotatory.

The adjacent rotating layers 32 have different directions of rotation.

Hopper 3 still includes guard circle 34, guard circle 34 encircles base 31, rotates layer 32 and rotates the setting of layer motor 33, shelters from base 31, rotation layer 32 and rotation layer motor 33, is provided with a plurality of motor base on the guard circle 34, it installs to rotate layer motor 33 on the motor base.

The scheme principle and the using method of the invention are as follows:

pouring the wet rice flour into a stirring barrel 101, uniformly mixing materials under the action of a stirring device 102, and conveying the materials into a first feeding barrel 103 and a second feeding barrel 106 for secondary extrusion under the action of a first feeding screw 104; the material enters the feeding pipe 110 under the action of the second feeding screw 107, is collected by the hopper 3, does irregular rotary motion in the hopper 3, enters the extruding cylinder 21, is rotated and extruded by the extruding screw 22, and is extruded out of the rice flour mold plate 25 to form rice flour; in the preferred embodiment, the first reduction gearbox 109 has a plurality of power outputs, one first reduction gearbox 109 drives a plurality of second feed screws 107, and one second motor 108 drives one first reduction gearbox 109 to drive a plurality of second feed screws 107.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. The invention provides a multi-linkage rice noodle extruding device, which is characterized in that: including first extruder (1), second extruder (2) and hopper (3), hopper (3) inner wall has rotation function, and hopper (3) are installed second extruder (2) top, first extruder (1) sets up 2 ~ 12, second extruder (2) and hopper (3) and all sets up 1, and hopper (3) feed is distinguished in many first extruders (1), and hopper (3) are for second extruder (2) feed.

2. The multi-acting rice noodle extruding device provided by claim 1, wherein: the first extruder (1) comprises a stirring barrel (101), a stirring device (102), a first feeding barrel (103), a first feeding screw (104), a second feeding barrel (106) and a second feeding screw (107), wherein the stirring device (102) is installed in the stirring barrel (101), the first feeding barrel (103) is connected below the stirring barrel (101), the first feeding screw (104) is installed in the first feeding barrel (103), the first feeding barrel (103) is connected with the second feeding barrel (106), the second feeding screw (107) is installed in the second feeding barrel (106), and the second feeding barrel (106) feeds materials through a feeding hopper (3).

3. A multi-acting rice noodle extruding apparatus as set forth in claim 2, wherein: the first extruder (1) further comprises: the device comprises a first motor (105), a second motor (108), a first reduction gearbox (109) and a feeding pipe (110), wherein the first motor (105) is installed on one side of a first feeding barrel (103) and drives a first feeding screw (104) and a stirring device (102) to rotate; the first feeding barrel (103) is connected with the second feeding barrel (106), the second feeding screw (107) is installed in the second feeding barrel (106), one end of the second feeding barrel (106) is connected with the first reduction gearbox (109), the other end of the second feeding barrel (106) is connected with the feeding pipe (110), the second motor (108) drives the first reduction gearbox (109), and the first reduction gearbox drives the second feeding screw (107).

4. A multi-acting rice noodle extruding apparatus as set forth in claim 2, wherein: the first extruder (1) further comprises a first feeding gear (111), a second feeding gear (112) and a stirring gear (113), the first feeding gear (111) and the second feeding gear (112) are installed at one end of the first feeding screw (104) and are coaxial with the first feeding screw (104), and the stirring gear (113) is installed at one end of the stirring device (102) and is coaxial with the stirring device (102); the first feeding gear (111) and the stirring gear (113) are connected with each other through a chain, and the second feeding gear (112) is connected with the output end of the first motor (105).

5. A multi-acting rice noodle extruding apparatus as set forth in claim 2, wherein: the upper part of the second feeding barrel (106) is provided with a flash port (1061), and the flash port (1061) is specifically arranged at the intersection of the first feeding barrel (103) and the second feeding barrel (106).

6. A multi-acting rice noodle extruding apparatus as set forth in claim 3, wherein: the first reduction gearbox (109) is provided with 2 to 4 power output ends which are respectively connected with 2 to 4 second extrusion screws (107).

7. The multi-acting rice noodle extruding device provided by claim 1, wherein: the second extruder (2) comprises an extrusion cylinder (21), an extrusion screw (22), a second reduction gearbox (23), a third motor (24) and a rice flour die plate (25); the extruding screw (22) is installed in the extruding cylinder (21), the second reduction gearbox (23) is connected with one end of the extruding cylinder (21), the third motor (24) drives the second reduction gearbox (23), the second reduction gearbox (23) drives the extruding screw (24), and the rice flour mold plate (25) is installed at the discharging end of the extruding cylinder (21).

8. The multi-acting rice noodle extruding device provided by claim 1, wherein: the blanking space in the hopper (3) is funnel-shaped, and the hopper (3) comprises a base (31), a rotating layer (32) and a rotating layer motor (33); base (31) are fixed on second extruder (2), rotate layer (32) have a plurality of, arrange along vertical direction, rotate each other and connect, be located rotation layer (32) of lower floor and rotate with base (31) and be connected, base (31) rotate layer (32) with a plurality of and constitute a passageway that leaks hopper-shaped, lead to second extruder (2) jointly, the quantity that rotates layer motor (33) equals with the quantity that rotates layer (32), and install respectively in one side of every rotation layer (32), the outer wall processing that rotates layer (32) becomes can with the power take off gear matched with profile of tooth that rotates layer motor (33), makes rotation layer motor (33) can move and rotate layer (32) rotation.

9. A multi-acting rice noodle extruding apparatus as set forth in claim 8, wherein: the rotation directions of the adjacent rotating layers (32) are different.

10. A multi-acting rice noodle extruding apparatus as set forth in claim 8, wherein: hopper (3) still include guard circle (34), guard circle (34) encircle base (31), rotate layer (32) and rotate layer motor (33) setting, shelter from base (31), rotation layer (32) and rotation layer motor (33), are provided with a plurality of motor base on guard circle (34), it installs to rotate layer motor (33) on the motor base.