CN213463738U - Rice noodle extrusion device - Google Patents
Rice noodle extrusion device Download PDFInfo
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- CN213463738U CN213463738U CN202022206754.6U CN202022206754U CN213463738U CN 213463738 U CN213463738 U CN 213463738U CN 202022206754 U CN202022206754 U CN 202022206754U CN 213463738 U CN213463738 U CN 213463738U
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Abstract
The utility model relates to the field of rice flour production equipment, in particular to a rice flour extrusion device, which comprises a first extruder and a second extruder, wherein the first extruder comprises a feeding pipe, and the first extruder feeds extruded rice flour slurry into the second extruder through the feeding pipe; a first feeding screw and a pressurizing and extruding device are arranged in the first extruder, and a second feeding screw is arranged in the second extruder; the wet rice noodles are sent into a supercharging device for extrusion through a first feeding screw rod, and then sent into a second feeding screw rod through a feeding pipe for extrusion forming; the second extruder is provided with an extrusion roller, and the rice flour slurry can remove air bubbles after being compacted by the extrusion roller; the feeding pipe is provided with a vibration device, so that the generation of bubbles can be further reduced.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a ground rice production facility field, concretely relates to ground rice 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 problems of the existing rice flour extruder are mainly as follows: 1. the rice flour is not solid enough after being formed, has poor toughness in taste and poor color and luster in appearance. 2. The rice flour extruded by the rice flour extruder on the market contains air bubbles. 3. The problem of excessive conveying lines exists in the rice flour batch production process.
[ summary of the invention ]
The utility model aims to provide a: the invention provides a rice noodle extruding device, aiming at the technical problems that vermicelli extruded by a traditional rice noodle extruding machine is poor in toughness in taste, poor in color degree in appearance, contains air bubbles and needs to be provided with too many conveying lines, and the extruded rice noodle is good in toughness in taste, good in color degree in appearance, free of air bubbles and reduced in the number of the conveying lines.
The utility model provides a rice noodle extruding device, which comprises a first extruder, a second extruder, a first bracket and a second bracket, wherein the first extruder is arranged on the first bracket, and the second extruder is arranged on the second bracket;
the first extruder comprises a mixing barrel, a feeding barrel, a first feeding screw, a first motor and a feeding pipe, wherein the mixing barrel is a cavity and is arranged above the feeding barrel, and an opening communicated with the mixing barrel and the feeding barrel is arranged between the mixing barrel and the feeding barrel; the first feeding screw is arranged in the feeding barrel and is connected with the power output end of a first motor, and one end of the feeding pipe is connected with the discharge end of the first extruder;
the second extruder comprises a shell, a feeding port, an extrusion roller, an extrusion cylinder, a second feeding screw, a discharge cylinder, a rice flour mold plate and a third motor; the casing top sets up the pan feeding mouth, the squeeze roll is arranged in groups and is installed in the pan feeding mouth, the conveying pipe other end is installed on the squeeze roll, and the extrusion cylinder is installed under the pan feeding mouth, go out the feed cylinder and be a cylindric casing, respectively with the extrusion cylinder with the rice flour mould board links to each other, second pay-off screw rod is located in the second extrusion cylinder and link to each other with the power take off end of third motor.
Preferably, the feeding pipe comprises a first horizontal part, a first straight pipe, a second horizontal part and a second straight pipe which are sequentially connected, the first horizontal part is connected with the discharge end of the feeding barrel, and the second straight pipe is installed on the squeeze roll.
Preferably, 2-4 of the squeeze rollers are 1 group and are horizontally arranged, the rotating directions of adjacent squeeze rollers are opposite, and the specific turning direction is as follows: when rotated, the upper surfaces of the two squeeze rolls move toward a position intermediate the two squeeze rolls.
Preferably, a pressurizing and extruding device is further arranged between the feeding pipe and the feeding barrel, the pressurizing and extruding device comprises an extruding inlet, an extruding output pipe connected with the extruding inlet, a conveying screw rod and a second motor, the conveying screw rod is arranged in the extruding output pipe, and the second motor is connected with the conveying screw rod; the extrusion inlet is arranged at the discharge port of the feeding barrel, and the discharge end of the extrusion output pipe is connected with the feeding pipe.
Preferably, the number of the first extruders is 4, and the first extruders are respectively arranged at two sides of the second extruder; the first extruder is placed at a lower elevation than the second extruder.
Preferably, the device further comprises a vibration device, and the vibration device is installed on the feeding pipe.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
after the inventor researches the production process of rice flour, the inventor finds that: 1. the traditional rice flour extruder is generally provided with at most two screws, one screw is responsible for feeding, the other screw is responsible for extruding raw materials, and most extruders are provided with only one screw, so in the traditional rice flour production process, the equipment only carries out one-time rice flour extrusion, the rice flour is not firm enough after being formed, the toughness is poor in taste, the brightness is poor in color, and air bubbles are easy to generate. 2. In traditional batch production, the step of stirring rice flour and extruding rice noodles is not carried out split charging, so that the conveying line is excessively arranged.
The utility model is provided with the first extruder and the second extruder, the first extruder conveys the rice flour slurry to the second extruder through the feeding pipe, and the rice flour slurry is accumulated in the feeding pipe in the vertical direction due to the lower placing height of the first extruder than that of the second extruder, plays a role of compaction under the action of gravity and is beneficial to eliminating bubbles; meanwhile, an extrusion roller is arranged at a material inlet of the second extruder, so that bubbles can be further removed.
In the utility model, after the mixed wet rice flour is fully stirred and fused in the stirring barrel, the mixed wet rice flour is conveyed to the pressurizing and extruding device through the first feeding screw rod, the wet rice flour is extruded in the pressurizing and extruding device and then enters the feeding pipe, because the pressurizing and extruding device and the feeding port have height difference, rice flour slurry is upwards accumulated in the feeding pipe, and under the action of gravity, the rice flour slurry can be compacted to play a role in preliminary bubble removal; meanwhile, a vibration device is arranged on the feeding pipe to play a role in further removing bubbles; the rice flour slurry enters a second extruder, bubbles are thoroughly removed after the rice flour slurry is compacted by an extrusion roller of the second extruder, and then the rice flour slurry is extruded by a second feeding screw and passes through a rice flour die plate to obtain molded rice flour; the first extruder is provided with four conveying lines which supply materials to the second wire extruding machine, so that the four conveying lines which need to be arranged originally are changed into the conveying lines which only need to be arranged behind the second wire extruding machine.
The utility model has the advantages that: 1. because four first extruders supply materials to one second extruder at the same time, four conveying lines which are originally required to be arranged are changed into one conveying line, and the arrangement number of the conveying lines is reduced; 2. in the invention, because the first extruder and the second extruder have a height difference, the wet rice flour accumulates in the feeding pipe to remove bubbles; 3. compared with the traditional rice noodle extruding device, the rice noodle extruding device is provided with the pressurizing extruding device, the vibrating device and the extruding roller, so that the rice noodle is formed and then is solid, and the taste is tough; meanwhile, the grease in the rice milk can be extruded out, so that the rice flour is bright in color; and functions to remove bubbles.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first barrel of the present invention;
FIG. 3 is a schematic structural diagram of another preferred embodiment of the present invention;
1-a first extruder, 2-a second extruder, 3-a first bracket, 4-a second bracket, 11-a mixing tank, 12-a feeding barrel, 13-a first feeding screw, 14-a first motor, 15-a feeding pipe, 16-a pressurizing extrusion device, 17-a second motor, 111-a mixing knife, 112-a mixing knife gear, 113-a mixing knife supporting part, 131-a first-stage gear, 132-a second-stage gear, 133-a first feeding screw supporting part, 161-an extrusion inlet, 162-an extrusion output pipe, 163-a conveying screw, 164-a conveying screw supporting part, 165-a conveying screw driving wheel, 21-a shell, 22-a feeding inlet, 23-an extrusion roller, 24-an extrusion barrel, 25-a second feeding screw, 26-a discharge barrel, 27-rice flour mold plate.
[ 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 some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The extruder comprises a first extruder 1, a second extruder 2, a first support 3 and a second support 4, wherein the first extruder 1 is placed on the first support 3, and the second extruder 2 is placed on the second support 4;
the first extruder 1 comprises a mixing barrel 11, a feeding barrel 12, a first feeding screw 13, a first motor 14 and a feeding pipe 15, wherein the mixing barrel 11 is a cavity and is arranged above the feeding barrel 12, and an opening communicated with each other is arranged between the mixing barrel 11 and the feeding barrel 12; the first feeding screw 13 is arranged in the feeding barrel 12 and is connected with the power output end of a first motor 14, and one end of the feeding pipe 15 is connected with the discharge end of the first extruder 1;
the second extruder 2 comprises a shell 21, a feeding port 22, an extrusion roller 23, an extrusion barrel 24, a second feeding screw 25, a discharge barrel 26, a rice flour mold plate 27 and a third motor 28; casing 21 top sets up pan feeding mouth 22, squeeze roll 23 is arranged in groups and is installed in pan feeding mouth 22, the conveying pipe 15 other end is installed on squeeze roll 23, and extrusion cylinder 24 installs under pan feeding mouth 22, go out feed cylinder 26 be a cylindric casing, respectively with extrusion cylinder 24 with rice flour mould board 27 links to each other, second pay-off screw rod 25 is located in the second extrusion cylinder 24 and link to each other with third motor 28's power take off end.
Still include stirring sword supporting part 113, stirring sword 111 both ends are supported by stirring sword supporting part 113, rotate with stirring sword 111 and are connected, the inner wall at agitator 11 is installed to stirring sword supporting part 113.
The stirring device further comprises a primary gear 131 and a secondary gear 132, the first motor 14 drives the primary gear 131 through a chain, and the secondary gear 132 is connected with the stirring knife gear 112 through a chain; because the second-stage gear 132 and the first-stage gear 131 are installed on the same rotating shaft, the second-stage gear 132 can follow the first-stage gear 131 to run, and simultaneously drives the stirring knife gear 112 to run.
The feeding device further comprises a first feeding screw supporting part 133, wherein the first feeding screw supporting part 133 is installed at one end of the feeding barrel 12 and is in rotary connection with the first feeding screw 13.
The second extruder 2 further comprises a second feeding screw supporting part 251, and the second feeding screw supporting part 251 is located in the housing 21, is installed at one end of the second feeding screw 25, and is rotatably connected with the second feeding screw 25.
The device also comprises a second feeding screw driving wheel 252, the second feeding screw driving wheel 252 is installed at the end part of the second feeding screw 25, and the third motor 28 drives the second feeding screw driving wheel 252 through a belt or a chain, so as to drive the second feeding screw 25 to rotate.
The feeding pipe 15 comprises a first horizontal part 151, a first straight pipe 152, a second horizontal part 153 and a second straight pipe 154 which are sequentially connected, the first horizontal part 151 is connected with the discharging end of the feeding barrel 12, and the second straight pipe 154 is installed on the extrusion roller 23.
The squeeze roll 23 is divided into 2 groups of 1, and the rotation directions of the adjacent squeeze rolls 23 are opposite, and the specific turning direction is as follows: while rotating, the upper surfaces of the two pressing rollers 23 move toward a position intermediate the two pressing rollers 23.
A pressurizing and extruding device 16 is further arranged between the feeding pipe 15 and the feeding barrel 12, the pressurizing and extruding device 16 comprises an extruding inlet 161, an extruding output pipe 162 connected with the extruding inlet 161, a conveying screw 163 and a second motor 17, the conveying screw 163 is arranged in the extruding output pipe 162, and the second motor 17 is connected with the conveying screw 163; the extrusion inlet 161 is installed at the discharge port of the feeding barrel 12, and the discharge end of the extrusion output pipe 162 is connected with the feeding pipe 15.
The extrusion device further comprises a material conveying screw supporting part 164, and the material conveying screw supporting part 164 is installed in the extrusion output pipe 162 and is rotatably connected with the material conveying screw 163.
Still include defeated material screw drive wheel 165, defeated material screw drive wheel 165 installs in defeated material screw 163 one end, is driven by second motor 17.
The number of the first extruders 1 is 4, and the first extruders are respectively arranged at two sides of the second extruder 2; the first extruder 1 is placed at a lower height than the second extruder 2.
The device further comprises a vibration device, and the vibration device is arranged on the feeding pipe 15.
The utility model discloses a scheme principle and application method: pouring the mixed wet rice flour into a stirring barrel, stirring rice flour slurry in the stirring barrel by a stirring knife and flowing into a feeding barrel, conveying the rice flour slurry to a pressurizing and extruding device through a first feeding screw rod, extruding the rice flour slurry in the pressurizing and extruding device, then feeding the rice flour slurry into a feeding pipe under the action of pressure for stacking, wherein the rice flour slurry is stacked higher in the feeding pipe because the first extruder is lower than the second extruder, the rice flour slurry on the bottom layer can be compacted under the action of gravity and back pressure provided by the pressurizing and extruding device, and bubbles are further eliminated under the action of a vibrating device; the rice flour paste is sent into a second extruder, at the inlet of the second extruder, the rice flour paste is processed through an extrusion roller, so that the rice flour paste becomes more solid, bubbles are thoroughly eliminated, then the rice flour paste falls into an extrusion cylinder, and the rice flour paste is extruded by a second feeding screw rod and then passes through a rice flour die plate to obtain the molded rice flour.
The above description is for the purpose of illustrating the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications made within the technical spirit of the present invention should fall within the scope of the present invention.
Claims (6)
1. The utility model provides a ground rice extrusion device which characterized in that: the extruder comprises a first extruder (1), a second extruder (2), a first support (3) and a second support (4), wherein the first extruder (1) is placed on the first support (3), and the second extruder (2) is placed on the second support (4);
the first extruder (1) comprises a stirring barrel (11), a feeding barrel (12), a first feeding screw (13), a first motor (14) and a feeding pipe (15), wherein the stirring barrel (11) is a cavity and is arranged above the feeding barrel (12), and an opening communicated with each other is formed between the stirring barrel (11) and the feeding barrel (12); the first feeding screw (13) is arranged in the feeding barrel (12) and is connected with the power output end of a first motor (14), and one end of the feeding pipe (15) is connected with the discharge end of the first extruder (1);
the second extruder (2) comprises a shell (21), a feeding opening (22), an extrusion roller (23), an extrusion cylinder (24), a second feeding screw (25), a discharge cylinder (26), a rice flour die plate (27) and a third motor (28); casing (21) upper surface sets up pan feeding mouth (22), squeeze roll (23) are arranged in groups and are installed in pan feeding mouth (22), the conveying pipe (15) other end is installed on squeeze roll (23), and install under pan feeding mouth (22) extrusion cylinder (24), go out feed cylinder (26) and be a cylindric casing, respectively with extrusion cylinder (24) and rice flour mould board (27) link to each other, second pay-off screw rod (25) are located in second extrusion cylinder (24) and link to each other with the power take off end of third motor (28).
2. A rice noodle extrusion apparatus as claimed in claim 1, wherein: the feeding pipe (15) comprises a first horizontal part (151), a first straight pipe (152), a second horizontal part (153) and a second straight pipe (154) which are sequentially connected, the first horizontal part (151) is connected with the discharging end of the feeding barrel (12), and the second straight pipe (154) is installed on the extrusion roller (23).
3. A rice noodle extrusion apparatus as claimed in claim 1, wherein: 2 squeeze roll (23) are 1 group, horizontal arrangement, and adjacent squeeze roll (23) rotation direction is opposite, specifically turns to: when rotated, the upper surfaces of the two squeeze rollers (23) move toward a position intermediate the two squeeze rollers (23).
4. A rice noodle extruding apparatus as claimed in claim 2, wherein: a pressurizing and extruding device (16) is further arranged between the feeding pipe (15) and the feeding barrel (12), the pressurizing and extruding device (16) comprises an extruding inlet (161), an extruding output pipe (162) connected with the extruding inlet (161), a material conveying screw (163) and a second motor (17), the material conveying screw (163) is installed in the extruding output pipe (162), and the second motor (17) is connected with the material conveying screw (163); the extrusion inlet (161) is arranged at the discharge port of the feeding barrel (12), and the discharge end of the extrusion output pipe (162) is connected with the feeding pipe (15).
5. A rice noodle extrusion apparatus as claimed in claim 1 or 4, wherein: the number of the first extruders (1) is 4, and the first extruders are respectively arranged on two sides of the second extruder (2); the first extruder (1) is placed at a lower height than the second extruder (2).
6. A rice noodle extrusion apparatus as claimed in claim 1, wherein: the device also comprises a vibration device, and the vibration device is arranged on the feeding pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206754.6U CN213463738U (en) | 2020-09-30 | 2020-09-30 | Rice noodle extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022206754.6U CN213463738U (en) | 2020-09-30 | 2020-09-30 | Rice noodle extrusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213463738U true CN213463738U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022206754.6U Active CN213463738U (en) | 2020-09-30 | 2020-09-30 | Rice noodle extrusion device |
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| CN (1) | CN213463738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219980A (en) * | 2020-09-30 | 2021-01-15 | 柳州市汇方科技有限公司 | Rice noodle extrusion device |
| CN114098128A (en) * | 2021-11-19 | 2022-03-01 | 衡阳县仕杰农产品加工有限公司 | A press whitewashed equipment for rice flour processing |
-
2020
- 2020-09-30 CN CN202022206754.6U patent/CN213463738U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112219980A (en) * | 2020-09-30 | 2021-01-15 | 柳州市汇方科技有限公司 | Rice noodle extrusion device |
| CN114098128A (en) * | 2021-11-19 | 2022-03-01 | 衡阳县仕杰农产品加工有限公司 | A press whitewashed equipment for rice flour processing |
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Denomination of utility model: Rice noodles extrusion device Effective date of registration: 20230306 Granted publication date: 20210618 Pledgee: Liuzhou Agricultural Credit Financing Guarantee Co.,Ltd. Pledgor: Liuzhou Huifang Technology Co.,Ltd. Registration number: Y2023450000028 |