CN103251120A - Semi-cured food extrusion machine - Google Patents
Semi-cured food extrusion machine Download PDFInfo
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- CN103251120A CN103251120A CN2013101841029A CN201310184102A CN103251120A CN 103251120 A CN103251120 A CN 103251120A CN 2013101841029 A CN2013101841029 A CN 2013101841029A CN 201310184102 A CN201310184102 A CN 201310184102A CN 103251120 A CN103251120 A CN 103251120A
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Abstract
The invention provides a semi-cured food extrusion machine. The semi-cured food extrusion machine comprises an engine base (1), a gear box (2) and an extrusion device (3), wherein the extrusion device (3) comprises screw rods (4) and an extrusion sleeve (5); the screw rods (4) are connected with the gear box (2) in a matched manner; the screw rods (4) are mounted in the extrusion sleeve (5); and a feeding opening (8) is formed in the rear end of the extrusion sleeve (5). The semi-cured food extrusion machine is characterized in that the screw rods (4) are double screws; each screw rod (4) is connected with a corresponding gear in the gear box (2) through a spline housing; the extrusion sleeve (5) is externally provided with a plurality of temperature-controllable water tanks (10); different temperature regions are respectively formed by extrusion cavity regions surrounded by each temperature-controllable water tank (1); and each temperature-controllable water tank (10) is provided with a water inlet pipe (16) and a water outlet pipe (17). According to the semi-cured food extrusion machine disclosed by the invention, the temperature of each section of the extrusion cavity can be controlled, semi-cured extrusion machining of materials can be effectively realized and the loss of effective components can be reduced to the greatest extent; and the semi-cured food extrusion machine is particularly suitable for curing and extrusion machining of kudzu vine root starch.
Description
Technical field
The present invention relates to a kind of food processing machinery, particularly the curing extruded machinery of a kind of food.
Background technology
In the existing foods processing technique, for the curing extruded products that obtains, material at first by modulate soft body with water, enter then carry out in the screw extruder curing extruded, perhaps directly modulate slaking with steam, in entering screw extruder, carry out curing extruded moulding.
Existing screw extruder generally adopts single screw-rod structure, application discloses a kind of for the expanded bulking machine of high starch materials (CN101057702A) as Chinese invention patent, comprise feed cavity and extrusion chamber, feed cavity is connected an end of extrusion chamber, discharging mode is connected the other end of extrusion chamber, the front portion of feed cavity is provided with charging aperture, is provided with end to end screw rotor in feed cavity and the extrusion chamber, and the external diameter of each section screw rod all equates.Material enters feed cavity from charging aperture, extrusion chamber moves to the discharging mode direction in the rotation extruding lower edge of screw rod, in this process, material is subjected to the powerful mechanical energy effect of screw rod, material temperature, pressure promote gradually, arrive the discharging nib before, the gelatinization degree of material reaches high state, from the nib of discharging mode, be extruded out subsequently, obtain the extruding grain products of high gelatinization degree through the cutting knife cutting.This curing extruded machine is the mechanical energy effect that relies on screw rod, makes material slaking, curing temperature be difficult to control thereby temperature of charge is raise, and owing to adopt single screw-rod structure, squeezing effect is not really desirable.
In the curing extruded process of some food, some processed foods only need half-matureization, and this needs accurately control slaking and extrusion temperature.For example, in the curing extruded processing of carrying out kudzuvine root vermicelli, kudzu root rice, can only require to reach half-matureization degree, just need strict control curing temperature and time, temperature higher position slightly might make the active ingredient forfeiture in the material or change.Existing screw extruder is because the temperature that mechanical presses produces is very high, and can not finish the curing extruded processing of half-matureization of amylum marantae.
Summary of the invention
The object of the present invention is to provide the curing extruded machinery of a kind of food, it is divided into the extrusion chamber of different warm areas, is used for amylum marantae processing, can reduce the forfeiture of original composition when realizing half-matureization extrusion process as far as possible.
Embodiment of the present invention are: a kind of half-matureization twin (double) screw extruder, comprise support, gear-box, pressurizing unit, the extruding dress comprises screw rod and compression sleeve, screw rod is connected with the gear-box coupling, screw rod is installed in the compression sleeve, charging aperture is arranged on the rear end of compression sleeve, it is characterized in that, described screw rod is twin-screw, every screw rod is connected with respective gears in the gear-box by spline housing respectively, compression sleeve is provided with a plurality of temperature control water tanks outward, and the extrusion chamber zone that each temperature control water tank surrounds constitutes different warm areas respectively, is equipped with water inlet pipe and outlet pipe on each temperature control water tank.
What optimize is, described compression sleeve is provided with five temperature control water tanks outward, and the extrusion chamber zone that each temperature control water tank surrounds constitutes pre-warm area, heating zone, flat-temperature zone, cooling area, low-temperature space respectively.
Described compression sleeve rear end is provided with mould, and mould is provided with rotary cutting apparatus outward.
Described rotary cutting apparatus comprises rotating shaft and section, and rotating shaft is installed in the non-central location of mould, and section is installed in the rotating shaft, and rotating shaft is by driven by motor.
Described support back upper place is provided with feed arrangement, and the feeding port of this feed arrangement is positioned at the top of charging aperture.
The present invention adopts double-screw structure, can more effectively realize extruding to material, at compression sleeve a plurality of water tanks are set, thereby can control the interior temperature of extrusion chamber of each section, therefore can realize the half-matureization extrusion process of material, reduce the forfeiture of active ingredient as far as possible, be particularly suitable for the curing extruded processing of amylum marantae.
Description of drawings
Fig. 1 is structure chart of the present invention;
Fig. 2 is mould of the present invention and rotary cutting apparatus installation diagram.
The specific embodiment
Half-matureization twin (double) screw extruder, comprise support 1, gear-box 2, pressurizing unit 3, pressurizing unit 3 is installed on the support 1, pressurizing unit 3 has two screw rods 4 and compression sleeve 5, two screw rods 4 arrange in the compression sleeve 5, described gear-box 2 has master gear and two travelling gears, two travelling gears all with the master gear interlock, the rear end of two screw rods 4 is respectively by two travelling gears in the spline housing connection gear-box 2, master gear can drive two travelling gear equidirectionals and rotate, and the master gear in the gear-box 2 connects with the motor 7 that is arranged on the support rear end by shaft coupling 6.Upper rear end at compression sleeve 5 is provided with charging aperture 8, outside compression sleeve 5, be provided with five temperature control water tanks 10, the pressurizing unit zone that five temperature control water tanks 10 surround constitutes pre-warm area 11, heating zone 12, flat-temperature zone 13, cooling area 14, low-temperature space 15 respectively, is equipped with water inlet pipe 16 and outlet pipe 17 on each temperature control water tank 10.Be provided with mould 18 at compression sleeve 5 ports of export, the nib 19 of this moulding grinding tool 18 can be changed as required, the mould 18 outer rotary cutting apparatus 20 that are provided with, this rotary cutting apparatus 20 has rotating shaft 21 and section 22, rotating shaft 21 is installed in the edge of moulding grinding tool 20, section 22 is installed in the rotating shaft 21, and rotating shaft 21 is driven by motor 23.Be provided with feed arrangement 24 above support 1, the feeding port 9 of this feed arrangement 24 is positioned at the top of charging aperture 8.
Claims (5)
1. twin (double) screw extruder, comprise support (1), gear-box (2), pressurizing unit (3), extruding dress (3) comprises screw rod (4) and compression sleeve (5), screw rod (4) is connected with gear-box (2) coupling, screw rod (4) is installed in the compression sleeve (5), charging aperture (8) is arranged on the rear end of compression sleeve (5), it is characterized in that, described screw rod (4) is twin-screw, every screw rod (4) is connected with respective gears in the gear-box (2) by spline housing respectively, the outer a plurality of temperature control water tanks (10) that are provided with of compression sleeve (5), the extrusion chamber zone that each temperature control water tank (10) surrounds constitutes different warm areas respectively, is equipped with water inlet pipe (16) and outlet pipe (17) on each temperature control water tank (10).
2. twin (double) screw extruder according to claim 1, it is characterized in that, compression sleeve (5) is outer to be provided with five temperature control water tanks (10), and the extrusion chamber zone that each temperature control water tank (10) surrounds constitutes pre-warm area (11), heating zone (12), flat-temperature zone (13), cooling area (14), low-temperature space (15) respectively.
3. twin (double) screw extruder according to claim 1 is characterized in that, described compression sleeve (5) rear end is provided with mould (18), and mould is provided with rotary cutting apparatus (20) outward.
4. twin (double) screw extruder according to claim 3, it is characterized in that, described rotary cutting apparatus (20) comprises rotating shaft (21) and section (22), and rotating shaft (21) is installed in the non-central location of mould (18), and section (22) is installed in the rotating shaft (21).
5. twin (double) screw extruder according to claim 1 is characterized in that, described support (1) back upper place is provided with feed arrangement (24), and the feeding port (9) of this feed arrangement (24) is positioned at the top of charging aperture (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101841029A CN103251120A (en) | 2013-05-19 | 2013-05-19 | Semi-cured food extrusion machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101841029A CN103251120A (en) | 2013-05-19 | 2013-05-19 | Semi-cured food extrusion machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103251120A true CN103251120A (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101841029A Pending CN103251120A (en) | 2013-05-19 | 2013-05-19 | Semi-cured food extrusion machine |
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| Country | Link |
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| CN (1) | CN103251120A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581475A (en) * | 2017-09-26 | 2018-01-16 | 合肥市禅仁食品有限公司 | A kind of powder folding, powder folding preparation method, powder foldable type machine |
| CN107836644A (en) * | 2017-09-26 | 2018-03-27 | 合肥市禅仁食品有限公司 | A kind of nutrient powder folding, nutrient powder folding preparation method, powder foldable type machine |
| CN111067125A (en) * | 2020-01-16 | 2020-04-28 | 陈子欣 | Steaming wire curing process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540592A (en) * | 1983-12-27 | 1985-09-10 | Kraft, Inc. | Multiple screw pasta manufacturing process |
| GB2314753A (en) * | 1995-05-19 | 1998-01-14 | United Biscuits Ltd | Improvements in and relating to textured wheat gluten protein products |
| CN1350433A (en) * | 1999-05-18 | 2002-05-22 | 埃弗姆食品有限公司 | Method and apparatus for the manufacture of meat analogue product |
| US7588789B1 (en) * | 2009-04-08 | 2009-09-15 | Wenger Manufacturing, Inc. | High capacity extrusion die assembly |
| US20100062093A1 (en) * | 2008-09-11 | 2010-03-11 | Wenger Manufacturing, Inc. | Method and apparatus for producing fully cooked extrudates with significantly reduced specific mechanical energy inputs |
| CN101878950A (en) * | 2009-05-08 | 2010-11-10 | 上海亦晨信息科技发展有限公司 | Extrusion molding device of composite grains |
| CN203262261U (en) * | 2013-05-19 | 2013-11-06 | 李时令 | Extruding machine for semi-cooked foods |
-
2013
- 2013-05-19 CN CN2013101841029A patent/CN103251120A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4540592A (en) * | 1983-12-27 | 1985-09-10 | Kraft, Inc. | Multiple screw pasta manufacturing process |
| GB2314753A (en) * | 1995-05-19 | 1998-01-14 | United Biscuits Ltd | Improvements in and relating to textured wheat gluten protein products |
| CN1350433A (en) * | 1999-05-18 | 2002-05-22 | 埃弗姆食品有限公司 | Method and apparatus for the manufacture of meat analogue product |
| US20100062093A1 (en) * | 2008-09-11 | 2010-03-11 | Wenger Manufacturing, Inc. | Method and apparatus for producing fully cooked extrudates with significantly reduced specific mechanical energy inputs |
| US7588789B1 (en) * | 2009-04-08 | 2009-09-15 | Wenger Manufacturing, Inc. | High capacity extrusion die assembly |
| CN101878950A (en) * | 2009-05-08 | 2010-11-10 | 上海亦晨信息科技发展有限公司 | Extrusion molding device of composite grains |
| CN203262261U (en) * | 2013-05-19 | 2013-11-06 | 李时令 | Extruding machine for semi-cooked foods |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581475A (en) * | 2017-09-26 | 2018-01-16 | 合肥市禅仁食品有限公司 | A kind of powder folding, powder folding preparation method, powder foldable type machine |
| CN107836644A (en) * | 2017-09-26 | 2018-03-27 | 合肥市禅仁食品有限公司 | A kind of nutrient powder folding, nutrient powder folding preparation method, powder foldable type machine |
| CN111067125A (en) * | 2020-01-16 | 2020-04-28 | 陈子欣 | Steaming wire curing process |
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Application publication date: 20130821 |