CN101394759B

CN101394759B - Use of an injection molding compounder for producing food products or semi-finished food products and corresponding installation

Info

Publication number: CN101394759B
Application number: CN2007800079172A
Authority: CN
Inventors: M·西韦丁; J·茨维塞勒; M·格吕贝尔; J·米茨勒
Original assignee: KraussMaffei Technologies GmbH
Current assignee: KraussMaffei Technologies GmbH
Priority date: 2006-03-07
Filing date: 2007-01-25
Publication date: 2012-02-15
Anticipated expiration: 2027-01-25
Also published as: CN101394759A; WO2007101746A2; DE102006010312A1; AT11049U1; LU91472B1; KR20080006735U; WO2007101746A3

Abstract

The invention relates to the use of an injection molding compounder for producing food products or semi-finished food products. Said compounder comprises an extruder as the mixer/homogenizer unit, an injection unit, connected to the extruder and receiving therefrom the mixed and homogenized material, and a closing unit in which a mold is or can be arranged, the mixed, homogenized material being transferable from the injection unit to one or more cavities of the mold.

Description

Be used to make the application of food or the half-finished die casting compounding of food machine and be used to make food or the half-finished equipment of food

Technical field

The present invention relates to a kind of application and a kind of equipment as described in the preamble that is used to make food or the half-finished die casting compounding of food machine according to claim 24.

Background technology

Said food semi-finished product generally are meant the intermediate products that also need continue to be processed into the ultimate food product.

According to its present application, said die casting compounding machine comprises: at least one extruder, and this extruder is mixed the unit thoroughly as mixing; A metering units; Particularly one is injected the unit, and said injection unit is connected with extruder and the material of the even matter that obtains mixing from extruder; And a closed cell, being provided with therein and maybe at least one mould can being set, the homogeneous materials that wherein mixes is by injecting one or more die cavities that the unit is transferred to mould.

Up to now, adopt die casting compounding machine can only produce plastic mould.Wherein raw materials for plastics production are defeated by extruder and in extruder, shear and change plastic melt into introducing heat, can continue this melt of processing through injection molding technology then through applying.Yet extruder not only is used for fusing, but in the process of making plastic products, also has been used for additional material mixing to raw materials for plastics production (being compounding).Can add other filler of other plastic material, dyestuff additive, fibrous additive such as glass fibre or natural fiber and all kinds at this.Materials that these are additional are because the extruder mixed characteristic of the biaxial extruder of operation and be processed into plastic composite equably in the same way particularly obtains the melt material or the melt material of even matter like this.Typically, these plastic melt materials of the processing of the temperature range between 150-380 ℃ (for example process low density polyethylene (LDPE) (LDPE) and in high temperature range, process PEEK) in low temperature range.

After the plastic melt manufacturing, just be transferred to one and inject the unit from extruder, be also referred to as injection jar (shot-pot) usually.This material blends is from injecting the unit injects mould under the effect of high pressure die cavity, and said die cavity is contained in the closed cell.Said thermoplastic through hardening by cooling, makes it next can be removed with solid-state form in mould.

Compare with the processing of plastic material, a diverse field is a field of food, wherein is the processing of the mankind or animal and manufacturing food or food semi-finished product.Make on food or the food semi-finished product at large-scale machine technology; Corresponding food material is processed to the pastel (Masse) of even matter or the filler of even matter usually according to a prescription in a mixer or mixer, then with these materials one separately with the procedure of processing of separating in processing change into product or semi-finished product.Known up to now, also a kind of mixer can be set, this mixer is discharged the material that is used for product continuously, and the material that is discharged from then is transformed into finished product or semi-finished product through classification and reprocessing

Yet in some field of food, it is difficult that the manufacturing of required three-dimensional modeling food product is proved to be.Need to adopt mold pressing or casting mold mostly for this reason.Packing material in casting mold makes the sclerosis of this material and after sclerosis, has and the corresponding profile of mold.When adopting mold pressing, plunger is applied on the product that is in usually on the flat surface, to such an extent as to profile is impressed on the surface of product.Yet the back side of product all is designed to put down as a rule, causes can only constituting 360 ° design model by this way very poorly.

When making hollow chocolate product, also known like chocolate Santa Claus or chocolate easter bunny with hollow mould of basic material injection, then with this mould vibration and rotation.Said material is close on the mold wall and sclerosis with certain thickness.With just having formed corresponding product after the moulds open.

Summary of the invention

The objective of the invention is to, can be applied to field of food with the equipment that special mode is efficiently produced the mould of three-dimensional modeling.

Said purpose realizes through the described application of claim 1 and through the described equipment of claim 24.

The test shows of having carried out, for the known die casting compounding machine in plastics field also with unexpected effects applications in field of food, especially for the engraving formula, three-dimensional product.

In the application that is used for making food or the half-finished die casting compounding of food machine, can make full use of the maximum characteristics and the advantage of such equipment with optimized mode according to procedure of processing.

Extruder, particularly multiple screw extruder, preferred one homodromal biaxial extruder, it is not used further to the fusing of plastic composite at present, but is used to make material mixing and the homogeneity through the input block input.Wherein can select for example simple funnel, a metering device that is used for one or more materials, a packer or another mixer or mixer are as input block, as hereinafter also will be discussed.

Raw material or raw-material mixture can or flow to extruder via another material input point that is positioned at the feed zone downstream in feed zone.Extruder screw is constructed for this reason accordingly.Not only feeding port can be set in extruder.Also possibly form steam vent, thereby for example can reduce unwanted moisture as known in extruder technology through vacuum suction.

In the exit of extruder, the material of input exists with well-mixed form, material also preferred plasticity or paste.Can correspondingly add fluent material, emulsifying agent or other food additives for this reason.If raw material fully mix with even, just it is flowed to an injection unit periodically.This injection unit can be designed to injection jar that is piston cylinder unit.Inject the unit for this, can certainly use other version.

Be proved to be favourable and importantly, in field of food, in injection device, realize going into earlier/go out principle earlier; That is to say; Injection device is constructed, makes the material that injects earlier also can at first be transported in the die cavity, and after be input to injection device material also be input in the die cavity at last.

Significantly possibly be also, allow or allow control along injecting piston and leak (what continue washes away), thereby avoid material to be detained for a long time that delay possibly cause decomposing and the multiplying of bacterium along the material of intermediate storage portion.In this respect, the also preferred structure of selecting to be used to plastify processing and injection device, this device guarantees well cleaning possibility, for example with the possibility of cleaning agent flushing.In addition, single parts (also comprising cover plate) can be processed with high-quality steel or other non-corrosive material, and a kind of material stands severe tests with outstanding mode in field of food and is easy to cleaning.The importance of lay special stress on health in field of food.Whether clean significant.Based on this reason, importantly the parts of some are perhaps processed by rustless material with the high-quality steel.For single parts are provided with special cleaning position also is important, and extruder, injection device, mould and housing parts can well be cleaned in these positions.

Inject the unit and have following function, will be input in one or more die cavities of mould through the raw material that mix.Said for this reason material is injected into mould from injecting the unit via injector.Said mould can be designed to the multi-cavity instrument, makes it have a plurality of chambers.

It is desirable to, said mould or at least one mold halves are designed to adjustable temperature, thereby can heat and/or cool off with mode suitable or expection.To this, requiring does not usually have the processing of plastic melt so high.Current better simply cooling and temperature adjustment unit also possibly be enough.

Closed cell usually need be as in field of plastics processing, bearing pressure in field of food.Therefore closed cell can be designed to less size.In some cases also can be as using closed cell in the polyurethane process.Wherein, also possibly use the mould of automatic blocking according to preferred especially form of implementation, thereby possibly abandon closure frame fully.

Certainly maybe not need adopt the tool steel mfg. moulding die at field of food.For mould, also can adopt plastics.Therefore to be used to toast by domestic environments be known to silicon mould.

In addition, also can adopt the method for polyurethane manufacture field.Like this, said die casting compounding machine just can be integrated in circular table or the elliptical devices, and some moulds that are arranged in the closed cell rotate on station ground one by one in said circular table or elliptical devices.One of them station can be a heating cabinet or baking box, baked goods therein.Another station can be a cleaning device, cleaning die therein.In addition, a station can be realized with the form of pretreatment unit, for example can realize applying through this pretreatment unit, for example is coated with layers of syrup or adds material, for example fruit.Certainly it is also conceivable that other station such as take out device or the like.If adopt such circular table or elliptical devices; For example fill mould circularly, insert/inject food material then, heat-treat then and/or post-processed with packing material; Afterwards product is taken out and cleaning die, can restart circulation then.

Mould can be in corresponding operation uses in like baking box, makes to send into the baking that wherein material passes through certain hour.Improve capacity if desired, can in bake process, add mould more more or less.

After the stand-by period that requires, can open mould and take out product.

Can certainly have no difficulty ground will other known method be applied to field of food in die-casting technique, so that produce food or food semi-finished product.Extruder can and inject between the unit at extruder like this a storage device is set, even so that under the situation of the injection unit of discontinuous work, also can move continuously.Inject the implant operation process of unit, can supply material intermediate storage that extruder uses in this storage element and be transported to the injection unit subsequently once more.This storage element both can be arranged on extruder and inject between the unit, also can be integrated in the extruder.

Certainly multiple material different is conveyed in the die cavity continuously, thus can be according to product of type manufacturing of multicomponent injection moulding process with multilayer.So for example can form a kind of product with the exterior material of the first kind and the inside core of second type.

Also can implement a kind of water injection technique (WIT) or gas injection technique (GIT).In this case, the part fill up die cavity after, with a kind of material composition for example air be blown into, make material composition be extruded on the die cavity wall.So just can make the product such as the chocolate product of hollow at an easy rate.This product can relatively promptly be taken away from the polyplotype chamber after cool time.

Certainly replace injecting air and also can import a food liquid, said food liquid in the same way will before be pressed onto on the wall of die cavity by partially filled material in the die cavity.The product that to make is so then filled with corresponding liquid/pastel in inside, perhaps becomes hollow once more when taking away again when said liquid or pastel.

Replace gas or liquid, also can be when injection moulding according to the inside of known sandwich making method with first kind of composition of another kind of composition input.Second kind of composition also can adopt working media (for example yeast powder), makes the expansion molding of this product through working media.

If not a kind of material blends is flowed to extruder, but dough is flowed to extruder, this dough is filled in the funnel and can only be transferred to poor one, like this, a perhaps autofeed device of a packer can be set in this zone.This autofeed device can be designed to mix and transport too.Such device also is known by the prior art for plastic applications

Can certainly use for example known devices in plastics technology in closed side.Like this a returning face plate, a filled board or an index plate can be set between two fastening base plates of mould.Also turntable or travelling table can be set on fastening base plate in addition

A plurality of extruder and injection device or material conveying devices that lead to the die cavity of mould can certainly be arranged, make and to carry out multicomponent processing simply.In addition; It also is significant usually that one operating means is equipped on closed cell; This operating means for example was encased in insert the part of die cavity material is input to die cavity from injection molding unit before, and this die cavity loads with a mechanism or a product of processing is taken out from die cavity.Said insert for example can be that the parts of packing maybe will add the food in the product, for example a kind of fruit (for example kernel).

All limit in the dependent claims by application of the present invention and by method of the present invention.

Description of drawings

Further explain the embodiment by of the present invention application of a kind of die casting compounding machine with reference to the accompanying drawings with multiple modification.Wherein:

Fig. 1 schematically illustrates the die casting compounding machine by purposes of the present invention,

Fig. 2 is the detailed icon with respect to the embodiment of first modification of Fig. 1,

Fig. 3 is the detailed icon of embodiment of second distortion of Fig. 1,

Fig. 4 is the detailed icon according to the embodiment of the 3rd modification of Fig. 1,

Fig. 5 be with respect to the detailed icon of the embodiment of the 4th modification of Fig. 1 and

Fig. 6 is the detailed icon with respect to the modification of the feed zone of Fig. 1.

The specific embodiment

Mode with signal among Fig. 1 illustrates a die casting compounding machine, and how this compounding machine partly is used to make a kind of dog grain that is pressed into dog bone shape.Said die casting compounding machine comprises a mixed cell 10, and this mixed cell is current to comprise two mixing screws 14 that are contained in the mixed cylinder 12.This mixed cell 10 has great similitude with synchronous biaxial extruder, and wherein screw design becomes to be suitable for processing corresponding material.The screw thread lift and the spiral degree of depth depend on institute's material processed certainly.

Mixed cell has a loading hopper 16 at feed zone, through it food material or food mix according to dosage is transported in the mixed cell 10.

In addition, another input port 18 is shown in the downstream of loading hopper 16, can mixes other food material or food additives via said another input port 18.Preferred those react the Position Hybrid of the material of sensitivity in downstream for corresponding married operation.Material such as liquid also can join in the cylinder that mixes extruder through injection valve and go.Certainly mixing screw 14 so design on these positions is not to such an extent as to there is material can be from the input port 18 to spill out.Can before arriving input port 18, blockage element be set nearby based on this purpose, said blockage element causes reducing of pressure in the zone of another input port 18.

Two mixing screws 14 are through a rotating driving device, and particularly motor 20 rotations drive.The port of export at mixed cell 12 is provided with a material conduit 22, and this material conduit imports storage device 24 with the material blends that produces in the mixed cell 10.

Said storage device 24 has a reservoir vessel 26, and piston 28 can move around in this reservoir vessel.Wherein form a container cavity, material can come out to be transported to the said container cavity through conduit 22 from mixed cell 10.Said piston 28 stretches out through a drive unit 30 movably.Said drive unit 30 is designed to the fluid pressure type drive unit at present, wherein in two of drive unit different application chambers, has conduit under fluid pressure 32 and 32 ', and said conduit under fluid pressure is connected with a reversal valve 34.Said reversal valve 34 is connected with a pump 40 in a side again, and opposite side is connected with a container 36, and according to the position of the switch respectively with form load driver device 30 that can be required.

What alternatively, drive unit also can be designed to electricity for example is designed with a motor and feed screw nut combination.Certainly other drive form that is used for storage device 24 also is admissible, and another conduit 56 directs into injection device 42 from reservoir vessel 26.For in injection process, stoping material from the zone of injection device 24, to be back in the reservoir vessel 26, a stop valve 58 is set in conduit 56.

Injection device 42 comprises that mainly one injects cylinder 44, and injecting piston 48 at this injection cylinder 44 can move around.Said injection piston 48 loads through a drive unit 50, and this drive unit 50 is also hydraulically loaded.For this reason, two conduit under fluid pressures 52 ' and 52 " feed in the relevant pressure chamber of drive unit 50.Said conduit under fluid pressure 52 ' and 52 " be connected with another distributing valve 54 at opposite side, this distributing valve 54 extends to pump 40 and container 36 equally.Can move forward and backward in a desired manner according to the said injection embolism 48 in the position of the switch of said valve 54.

One injector 60 is directed to mould 74,76 from injecting cylinder 44.Can make the material of the injection volume that is contained in injection device 42 be injected into the die cavity of mould through injector 60.Present said injector 60 is provided with another stop valve, makes it possible to avoid material from nozzle, by mistake to flow out.

The mould (multi-cavity mold) that a plurality of die cavities are set therein is made up of two half modules 74 and 76.Mold halves 74 is fixed on the fixed fastening base plate 70, and mold halves 76 is fixed on one movably on the fastening base plate 72 of mould.The fastening base plate 72 of said movably mould can (through unshowned drive unit) move around, and makes that said mould can open and close.In addition, 78 designs of temperature adjustment passage are in mold halves 76, and said mould can pass through these temperature adjustment passage temperature adjustments in a desired manner.Water that so just maybe be through the corresponding temperature adjustment of these channel lead is used for wherein that the joint of temperature adjustment passage is current further not to be illustrated.

In said mold halves 74 (representing) like dotted line the conduit path is shown, be transported to different die cavities through this conduit path material from injecting volume 46.

Like this, the working method that is used for the die casting compounding machine of field of food has just been known.Input needs the food mix of the product of manufacturing in the funnel 16 of feed zone.Said food mix passes through mixed cell in internal mix and homogenising in road, and outputs to the conduit 22 from the mixed cell end with the plasticity mode, and it is transported to the storage element 24 from said conduit 22.

If valve 58 is closed, said storage element hold these materials and intermediate storage they.In case valve 58 is opened, said material just can be transferred to from storage element 24 in the injection device 42, and piston 48 is along with filling up of injection device 42 is pulled therein.If accumulating in, the material of requirement injects volume 46, with regard to valve-off 58 and Open valve 62.Accumulate in the material that injects volume 59 then and pass through the die cavity of the channel transfers of mold halves 74 to the mould of closure.Said die cavity remains on same level through temperature adjustment, makes thoroughly curing in a fixed scope of product carry out.Opening mold then, and product taken out.

The above course of work obtains test and has stood test with flying colors in the process of the laboratory rodent chow that is used for dog of making bone shaped.

With respect to method so far, here through realizing required design in the whole 360 ° product scope.In addition, can adopt unique equipment to carry out whole production process, in this process, at first add raw material and when opening closing apparatus, can take out the product of processing at last.

Fig. 2 to shown in Fig. 5 by means of the different modification of pressing the equipment that Fig. 1 describes.

So just can abandon the storage device 24 of Fig. 1.Certainly on the one hand mixed cell equally can compartment of terrain and periodically running, makes only when injection device 42 is filled, to mix and carry material.If injection device 42 is arranged in the injection module, valve 58 is closed and mixed cell 10 stops so.

At an embodiment shown in Fig. 2, save scheme is originally realized in the discharge regions of mixed cell in this embodiment.Screw mixer 82 has at least two sections that the screw rod helical pitch is different.Said screw rod helical pitch is used for normal the mixing and the homogeneity process in the A section that marks with Reference numeral 84.Said screw rod helical pitch is designed to darker in the B section that marks with Reference numeral 86, make that there material may be refunded obstruction when valve 58 is closed, and said material is transferred in the injection device after valve 58 is opened.But can't be stored wide variety of materials by this way.

Also be integrated in the mixed cell that constitutes by mixed cylinder 90 and twin-screw 92 at the storage device shown in Fig. 3 94.The reservoir vessel with a storage volumes 96 here is connected with inner chamber at the end side of extruder, and wherein piston 98 can seesaw through a drive unit 100.If valve 58 is by inaccessible, piston 98 moves after just and material can be transferred in the storage device 94 by extruder so.When valve 58 was opened, piston moved backward.Making in storage volumes 96 that the material that stores is pushed back in the extruder and from this once more is transferred in the injection device 42.

With fragmentary detail view the modification of injection device 42 on outlet side is shown among Fig. 4.Just feed conduit 108 feeds the zone of injectors 60, and said feed conduit 108 has valve 106 and is connected with a pump 104 in further route.Said pump 104 transports out material and it is pressed into injector 60 through feed conduit 108 from container 102.Can the additional materials that in Fig. 4, is contained in the container 102 be transferred in the die cavity at the time point of expection respectively according to the running of pump by this way.This material can be a kind of gas, a kind of liquid or a kind of other plastic food material, thus can make product according to being expected in the die cavity with additional materials composition.

Like this, can the known GIT method (gas injection technique) of employing itself through adding air as gas, the material of partially filled die cavity is extruded on the die cavity wall thus, thereby can make complete hollow product.Also can fill a product through a kind of with the similar method of WIT method (water injection technique) by this way with food liquid or viscous batter.

Certainly can mix different food compositions by this way.So just can use another mixing and inject the combination that the unit replaces pump 104 and container 102, this mixing and injection unit lead to injector 60, and like this according to the multicomponent method for implanting, material different can be injected in the die cavity at the different time point.

In Fig. 5, schematically illustrate a converting unit 112 in injection valve 112; Said injection valve is perhaps opened inlet from injection device 42 or from additional feed conduit 110; Like this can be according to requirement, from injection device 42 or through in the feed conduit 110 input die cavities for desired product.

The another kind distortion of the die casting equipment of Fig. 1 is shown in the detail drawing of Fig. 6.The alternative of one so-called automatic feed mechanism as funnel is set in feed zone here, and said automatic feed mechanism is made up of with the screw rod 128 (drive unit 130) that rotation drives the funnel 126 of a rotation.This automatic feed mechanism also has mixing and rubs function, and wherein the material of plasticity and dough shape can be transported to the mode of accurate qualification in the mixed cell of being made up of mixed cylinder 120 and mixing screw 122.In according to the equipment of Fig. 6, also can carry dough circularly in mixing and pay-off 124, this mixing and pay-off continue to be transported in the mixed cell 120,122 again.

In a word, known die casting compounding machine is used for field of food, can in an operation, intactly makes the three dimensional design product with simple mode.

List of numerals

10 mixed cells

12 mixed cylinders

14 mixing screws

16 loading hoppers

18 another input ports

20 rotating driving devices

22 second material runs

24 storage devices

26 reservoir vessels

The piston of 28 storage devices

The drive unit of 30 storage devices

32 ', 32 " conduit under fluid pressure

34 lead to the valve of the drive unit of storage device

36 hydraulic containers

38 are used for the hydraulic pipe of pump

40 pumps

42 injection devices

44 inject cylinder

46 inject volume

48 inject piston

50 are used to inject the drive unit of piston

52 ', 52 " conduit under fluid pressure

54 are used for the valve of the drive unit of injection device

56 second material runs

58 stop valves

60 injectors

62 stop valves

70 fixed fastening base plates

The 72 fastening base plates that move

74 first mold halves

76 second mold halves

Temperature adjustment passage in 78 second mold halves

80 mixed cylinders by second embodiment

82 mixing screws by second embodiment

84 have the section of the conventional depth of thread

86 have the section of the bigger depth of thread

90 mixed cylinders by the 3rd embodiment

92 mixing screws by the 3rd embodiment

Storage device on 94 mixing arrangements

96 storage volumes

98 store piston

100 storage drive devices

102 gases or liquid container

104 pumps

106 valves

108 feed conduit

110 feed conduit

112 convertible injector devices

120 mixed cylinders

122 mixing screws

124 mix and pay-off

126 funnels

128 mixing screws

130 are used for the drive unit of mixing screw

Claims

1. die casting compounding machine, it has

-homodromal biaxial extruder is as mixing and the homogeneity unit; At least food material flows to said biaxial extruder and mixes each other therein and homogeneity; Make material form with well-mixed paste in the outlet of this biaxial extruder of input exist

-unique injection unit, this injection unit are connected with homodromal biaxial extruder and periodically obtain the food material of the uniform paste of said mixing from said biaxial extruder,

-closed cell; At least one mould is set in this closed cell; The food material of the uniform paste of wherein said mixing can be transferred to one or more die cavities of said mould by said injection unit, and said die casting compounding machine is used for food or the half-finished manufacturing of food.

2. according to the described die casting compounding of claim 1 machine; It is characterized in that; One be used to hold food material storage element be arranged in the stub area of extruder or be connected the back of extruder, the food material intermediate storage of the uniform paste of said mixing is in said storage element.

3. according to the described die casting compounding of claim 2 machine, it is characterized in that said storage element is arranged on extruder as independent device and injects between the unit, is used for the food material of the uniform paste of intermediate storage.

4. according to the described die casting compounding of claim 2 machine, it is characterized in that said storage element constitutes through the terminal relative configurations of screw rod, makes food material can accumulate in the stub area of mixed cell for intermediate storage.

5. according to the described die casting compounding of claim 2 machine, it is characterized in that before said storage element is arranged on the end of outlet of extruder side, thereby food material can import in the storage element and can lead from storage element and get back to the extruder from extruder.

6. according to the described die casting compounding of one of claim 1 to 5 machine; It is characterized in that; On flowing, after injecting the unit, be provided with one be used for food material is transferred to mould injector; And said injector be used to carry the device of gas or liquid to be connected, be used for carrying the device of gas or liquid that gas or liquid are imported said food material by said.

7. according to the described die casting compounding of one of claim 1 to 5 machine; It is characterized in that; On flowing, after injecting the unit, be provided with one be used for food material is transferred to mould injector, and said injector is connected with the device that is used to import another food material.

8. according to the described die casting compounding of claim 6 machine, it is characterized in that it is convertible that injector designs becomes, make from the material that injects the unit or to be used to carry the material of the device of gas or liquid from other be compound.

9. according to the described die casting compounding of claim 7 machine, it is characterized in that it is convertible that injector designs becomes, make from the material that injects the unit or be compound from the material of the device that is used to import another food material.

10. according to the described die casting compounding of claim 1 machine, it is characterized in that an independent mixing and a transport is set, and said mixing and transport are applicable to the processing of the food material of paste in the feed zone of extruder.

11., it is characterized in that according to the described die casting compounding of claim 1 machine, a register is set in said mould, can cool off or heat said one or more die cavity by this register.

12. according to the described die casting compounding of claim 11 machine, it is characterized in that,, can be created in the die cavity temperature between 50-150 ℃ by said register.

13., it is characterized in that a returning face plate is arranged between two fastening base plates of closed cell according to the described die casting compounding of claim 7 machine, make two moulds can be arranged in the said closed cell, wherein inject the unit and be equipped on a mould.

14., it is characterized in that the said device that is used to import another food material is equipped on another mould of closed cell according to the described die casting compounding of claim 13 machine.

15. according to the described die casting compounding of claim 1 machine, it is characterized in that, by an operating means one insert be encased in this die cavity and/or by an operating means before at the filling die cavity product of processing is taken out.

16., it is characterized in that the material of packing into is a food material according to the described die casting compounding of claim 15 machine.

17., it is characterized in that according to the described die casting compounding of aforementioned claim 11 machine, except the register of mould, the surperficial heater of an electricity is installed, be used for the alternating temperature operation of mould and mold halves.

18. according to the described die casting compounding of claim 1 machine, it is characterized in that, the material in die cavity be placed in the corresponding temperature province of product in.

19. according to the described die casting compounding of claim 1 machine, it is characterized in that,, other food material flowed to said homodromal biaxial extruder in the other feed zone that is arranged in the first feed zone downstream.

20. according to the described die casting compounding of claim 1 machine, it is characterized in that, in homodromal biaxial extruder, moisture extracted out from said food material through a steam vent.

21. according to the described die casting compounding of claim 1 machine; It is characterized in that; At first fill the part of die cavity, in second step, a kind of gas, liquid or another kind of food material are input in the die cavity according to gas injecting principle or water injecting principle with coming from the raw material that injects the unit.

22., it is characterized in that the temperature curve according to the rules of the temperature in the die cavity is regulated or controlled according to the described die casting compounding of claim 1 machine.

23., it is characterized in that a kind of liquid is through nozzle or the input of the material that can spread in channel region, to improve the fluid ability of rapidoprint according to the described die casting compounding of claim 1 machine.

24. according to the described die casting compounding of claim 1 machine, it is characterized in that, in the mould that opens, inject food material, then with its compacting.

25. be used to make the half-finished equipment of food or food, comprise:

-one homodromal biaxial extruder is as the mixing and the homogeneity unit of the food material that is used to make paste,

-one injection unit, this injection unit are connected with homodromal biaxial extruder and obtain the food material of the uniform paste of said mixing from said biaxial extruder,

-at least one closed cell is provided with at least one mould in this closed cell, the food material of the wherein said paste that mixes can be transferred to one or more die cavities of said mould from said injection unit,

It is characterized in that row's closed cell is set, and the food pastel that is used for moulding, hardens or cures periodically is input to said closed cell on circular table or elliptical devices.

26., it is characterized in that at least one heating cabinet or baking box integrally are arranged in circular table or the elliptical devices according to the described equipment of claim 25, closed cell can periodically be inserted in said heating cabinet or the baking box.

27., it is characterized in that a cleaning device integrally is arranged in circular table or the elliptical devices, in cleaning device, can clean said mould according to claim 25 or 26 described equipment.

28., it is characterized in that a preprocessing station integrally is arranged in circular table or the elliptical devices according to claim 25 or 26 described equipment, can preliminary treatment, coating in said preprocessing station or fill said mould.

29., it is characterized in that said mould is processed by plastic material according to claim 25 or 26 described equipment.