CN204640883U - Singe screw foodstuff extrusion machine - Google Patents
Singe screw foodstuff extrusion machine Download PDFInfo
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- CN204640883U CN204640883U CN201520255173.8U CN201520255173U CN204640883U CN 204640883 U CN204640883 U CN 204640883U CN 201520255173 U CN201520255173 U CN 201520255173U CN 204640883 U CN204640883 U CN 204640883U
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- screw rod
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- extrusion
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Abstract
Singe screw foodstuff extrusion machine, belong to food, feed, chemical industry, plastics, plastic cement, rubber, medical field of mechanical technique, object is to provide a kind of new type single screw foodstuff extrusion machine, for sheet-like food expanding processing or extrude, be provided with screw rod (4) in described feed hopper (2) below machine barrel (3), be provided with heater (5) and cooling water pipe (6) formation extrusion chamber around screw rod (4); Described screw rod (4) head end is connected with the swivel joint (1) outside frame by bearing block, and tail end is connected with mould by bearing block; Screw rod (4) head end in extrusion chamber is provided with gear, is linked together by the gear pump (9) below frame and motor (10) and main motor (11); The plant protein products slaking that manufacture is extruded thoroughly, the slaking uniformity is high, systematism, fibrillatable are good, and outward appearance, local flavor, mouthfeel are better.
Description
Technical field
The utility model belongs to food, feed, chemical industry, plastics, plastic cement, rubber, medical field of mechanical technique, the Single screw extrusion process equipment being specifically related to the processing of a kind of expanding food or extruding.
Background technology
Extruding technology is widely used in food as a kind of economical and practical novel processing method, and is developed rapidly.The conventional machining process of cereal foods generally need through pulverizing, mixing, the production process such as shaping, baking or fried, sterilization, drying, every procedure all needs to be equipped with corresponding equipment, and production line is long, floor space is large, labour intensity is high, device category is many.Extrusion technique is adopted to take treating grain food, after tentatively pulverizing and mixing, both mixing, slaking, fragmentation, sterilization, the technique such as predrying, shaping can be completed by extruder one step at raw material, make expanded, systematism product or make not expanded product, these products are getting final product list marketing after fried, oven dry, seasoning, as long as simply change extrusion die, the moulding of product just can be changed very easily.Compared with traditional processing technology, extrusion process improves the processing technology of cereal foods greatly, shorten technical process, the designs and varieties of cereal foods are enriched, reduce the producing cost of product, decrease floor space, greatly reduce labour intensity, also improve structural state and the mouthfeel of product simultaneously, improve the quality of product.
Sheet dilated food is the traditional leisure of our people, makes the long history of sheet dilated food.But the process that sheet-like food makes is always very original, is mostly by making the mode of former material direct slicing, production efficiency is low, unstable product quality.Producing often will by the restriction of many uncontrollable factors, raw material head not of uniform size, is difficult to ensure that sheet-like food is in the same size, in addition process equipment is original, sheet-like food drying, how by sunlight sun, has mildew and rot denaturalization phenomenon unavoidably, and presentation quality and inherent quality are all difficult to ensure.Meanwhile, adding of sheet-like food formula, adding of some flavouring agent, traditional handicraft also cannot realize at all.In order to compensate for the deficiency of traditional handicraft, need a kind of special and meet the technological equipment of popular taste.
Summary of the invention
The purpose of this utility model is to provide singe screw foodstuff extrusion machine, for sheet-like food expanding processing or extrude, manufacture the plant protein products slaking of extruding thoroughly, the slaking uniformity is high, systematism, fibrillatable are good, and outward appearance, local flavor, mouthfeel are better.
The utility model is achieved through the following technical solutions:
Singe screw foodstuff extrusion machine, is made up of swivel joint 1, feed hopper 2, machine barrel 3, screw rod 4, heater 5, cooling water pipe 6, flow distribution plate 7, mould flange 8, gear pump 9, motor 10; Be provided with screw rod 4 in machine barrel 3 below described feed hopper 2, be provided with heater 5 around screw rod 4 and cooling water pipe 6 forms extrusion chamber; Described screw rod 4 head end is connected with the swivel joint 1 outside frame by bearing block, and tail end is connected with mould by bearing block; Screw rod 4 head end in extrusion chamber is provided with gear, is linked together with motor 10 and main motor 11 by the gear pump 9 below frame.
Described swivel joint 1 is connected by screw rod 4 with heater 5 and cooling water pipe 6.
Described extrusion chamber is the material channel being transitioned into mould.
Described extrusion chamber is connected with mould with mould flange 8 by flow distribution plate 7.
The beneficial effects of the utility model:
Described new type single screw foodstuff extrusion machine advantage is: this equipment is applicable to food, feed, chemical industry, plastics, plastic cement, rubber, pharmaceuticals industry.Material in feed reservoir can be expressed into dies cavity continuously, form longer sheet-like food at conveyor belt surface.The plant protein products slaking that manufacture is extruded thoroughly, the slaking uniformity is high, systematism, fibrillatable are good, and outward appearance, local flavor, mouthfeel are better.The utility model adopts said structure, and its advantage is mathematical.On the one hand, due to food become mud after be the material of a kind of high concentration, high slumpability, poor fluidity.Have employed the mode that screw rod rotary presser is extruded, by puree successively and extrude uniformly, and then best in quality, the uniform sheet finished product of thickness can be obtained.On the other hand, match with extrusion mechanism according to conveyer belt, will automaticity be realized high, and be applicable to large-scale industrial production.
Accompanying drawing explanation
Accompanying drawing is the utility model embodiment front view.
In figure, swivel joint 1, feed hopper 2, machine barrel 3, screw rod 4, heater 5, cooling water pipe 6, flow distribution plate 7, mould flange 8, gear pump 9, motor 10, main motor 11.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
Singe screw foodstuff extrusion machine, is made up of swivel joint 1, feed hopper 2, machine barrel 3, screw rod 4, heater 5, cooling water pipe 6, flow distribution plate 7, mould flange 8, gear pump 9, motor 10; Be provided with screw rod 4 in machine barrel 3 below described feed hopper 2, be provided with heater 5 around screw rod 4 and cooling water pipe 6 forms extrusion chamber; Extrusion chamber is the material channel being transitioned into mould, and extrusion chamber is connected with mould with mould flange 8 by flow distribution plate 7.Described screw rod 4 head end is connected with the swivel joint 1 outside frame by bearing block, and described swivel joint 1 is connected by screw rod 4 with heater 5 and cooling water pipe 6.Tail end is connected with mould by bearing block; Screw rod 4 head end in extrusion chamber is provided with gear, is linked together with motor 10 and main motor 11 by the gear pump 9 below frame.
Operation principle is as follows:
By the motive force of reason extruder screw, material is extruded forward, material is subject to mixing, stirs and rub and high shear, amylum body is disintegrated, raises (can reach 150-200 degree, pressure can reach more than 1MPa) with cavity temperature pressure on opportunity, then extrude instantaneously from the nib of definite shape, suddenly normal temperature and pressure is down to, wherein free moisture hurried vaporization under this pressure reduction, inflatable about 2000 times of the volume of water by HTHP.Expanded moment, the structure of cereal there occurs change, makes uncooked amylum transform ripe starch, and become the cavernous body that stratiform is loose, cereal enlarged volume is to several times or tens times simultaneously.
When loose raw-food material enters in machine barrel from loading hopper, along with the rotation of screw rod 4, be fed forward along screw channel direction, be called the charging stage.Meanwhile, owing to being subject to the drag effect of head, solid material is compacting gradually, is called compression stage.Again due to material be subject to coming from the external heat of machine barrel and material screw rod 4 and machine barrel 3 strong agitation, mix, the effect such as shearing, temperature raises, start melting, until all meltings, is called melt stage.Because screw channel shoals gradually, continue increasing temperature and pressure, food material obtains boiling, occur starch gelatinization, the biochemical reaction of the series of complexes such as fat, protein denaturation, organizes further homogenizing, quantitatively, evenly extruded by head die orifice to level pressure, hourly output is 350kg finally.The plant protein products slaking that manufacture is extruded thoroughly, the slaking uniformity is high, systematism, fibrillatable are good, and outward appearance, local flavor, mouthfeel are better.On the other hand, match with extrusion mechanism according to conveyer belt, will automaticity be realized high, and be applicable to large-scale industrial production.
Claims (4)
1. singe screw foodstuff extrusion machine, is made up of swivel joint (1), feed hopper (2), machine barrel (3), screw rod (4), heater (5), cooling water pipe (6), flow distribution plate (7), mould flange (8), gear pump (9), motor (10); It is characterized in that: in described feed hopper (2) below machine barrel (3), be provided with screw rod (4), be provided with heater (5) and cooling water pipe (6) formation extrusion chamber around screw rod (4); Described screw rod (4) head end is connected with the swivel joint (1) outside frame by bearing block, and tail end is connected with mould by bearing block; Screw rod (4) head end in extrusion chamber is provided with gear, is linked together by the gear pump (9) below frame and motor (10) and main motor (11).
2. singe screw foodstuff extrusion machine according to claim 1, is characterized in that: described swivel joint (1) is connected by screw rod (4) with heater (5) and cooling water pipe (6).
3. singe screw foodstuff extrusion machine according to claim 1, is characterized in that: described extrusion chamber is the material channel being transitioned into mould.
4. the singe screw foodstuff extrusion machine according to claim 1 or 3, is characterized in that: described extrusion chamber is connected with mould with mould flange (8) by flow distribution plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255173.8U CN204640883U (en) | 2015-04-26 | 2015-04-26 | Singe screw foodstuff extrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520255173.8U CN204640883U (en) | 2015-04-26 | 2015-04-26 | Singe screw foodstuff extrusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640883U true CN204640883U (en) | 2015-09-16 |
Family
ID=54093659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520255173.8U Expired - Fee Related CN204640883U (en) | 2015-04-26 | 2015-04-26 | Singe screw foodstuff extrusion machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380295A (en) * | 2015-11-30 | 2016-03-09 | 沈阳化工大学 | Screw type food bulking machine |
| CN108354837A (en) * | 2018-04-19 | 2018-08-03 | 四川御致药业有限公司 | A kind of donkey-hide gelatin fourth dicing device and technique |
-
2015
- 2015-04-26 CN CN201520255173.8U patent/CN204640883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380295A (en) * | 2015-11-30 | 2016-03-09 | 沈阳化工大学 | Screw type food bulking machine |
| CN108354837A (en) * | 2018-04-19 | 2018-08-03 | 四川御致药业有限公司 | A kind of donkey-hide gelatin fourth dicing device and technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160426 |