CN217456423U

CN217456423U - Filling system

Info

Publication number: CN217456423U
Application number: CN202221575255.7U
Authority: CN
Inventors: 孙彦文; 巴根纳; 查琳琳; 侯廷帅
Original assignee: Inner Mongolia Yili Industrial Group Co Ltd
Current assignee: Inner Mongolia Yili Industrial Group Co Ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-09-20
Anticipated expiration: 2032-06-22

Abstract

The embodiment of the application provides a filling system, wherein, filling system includes: the first subsystem comprises a first container and a first quantitative pump, the first container is used for containing a first material, and the output end of the first container is connected with the input end of the first quantitative pump; the second subsystem comprises a second container and a second quantitative pump, the second container is used for containing a second material, and the output end of the second container is connected with the input end of the second quantitative pump; the input end of the mixer is respectively connected with the output end of the first quantitative pump and the output end of the second quantitative pump, and the mixer is used for mixing the first material and the second material; and the input end of the filling container is connected with the output end of the mixer. According to the technical scheme of the embodiment of the application, the accurate quantitative addition of the first material and the second material can be realized, and the uniform mixing of the first material and the second material is realized.

Description

Filling system

Technical Field

The application relates to the technical field of filling, especially, relate to a filling system.

Background

In the related technology, fruit particles are added into normal-temperature yoghourt and are continuously added into a yoghourt pipeline according to a certain adding proportion through a rotor pump. However, in the process of starting and stopping the filling system, the adding proportion needs a certain adjusting time, and the adding proportion of the fruit particles is unstable under the condition that the filling system is not stable, so that the adding is not uniform, and the content difference of the fruit particles in the fruit particle yoghourt products is large.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a filling system to solve or alleviate one or more technical problem in the prior art.

As an aspect of an embodiment of the present application, an embodiment of the present application provides a filling system, including:

the first subsystem comprises a first container and a first quantitative pump, the first container is used for containing a first material, and the output end of the first container is connected with the input end of the first quantitative pump;

the second subsystem comprises a second container and a second quantitative pump, the second container is used for containing a second material, and the output end of the second container is connected with the input end of the second quantitative pump;

the input end of the mixer is respectively connected with the output end of the first quantitative pump and the output end of the second quantitative pump, and the mixer is used for mixing the first material and the second material;

and the input end of the filling container is connected with the output end of the mixer.

In an embodiment, the first and/or second dosing pump is externally provided with a first sterile protection.

In one embodiment, the first sterile protective device comprises:

the first steam conveying pipeline is used for conveying first steam;

the first condenser is used for exchanging heat with the first steam conveying pipeline so as to convert at least part of the first steam in the first steam conveying pipeline into first sterile liquid, and the first sterile liquid is suitable for being in contact with the corresponding first quantitative pump or second quantitative pump.

In one embodiment, the first sterile liquid has a temperature T, wherein T is 75 ℃ or more and 90 ℃ or less.

In one embodiment, the first subsystem further comprises:

the input end of the first material conveying pipeline is connected with the output end of the first container;

first cross valves, including first aseptic pipeline and first transmission pipeline, the both ends of first transmission pipeline are connected respectively in first material conveying line's first output and the input of first dosing pump, and first aseptic pipeline is used for carrying out aseptic protection to first transmission pipeline inside.

In one embodiment, the first subsystem further comprises:

a first connecting pipeline, the input end of which is connected with the output end of the first quantitative pump, the first output end of which is connected with the input end of the mixer, wherein, the second output end of the first connecting pipeline and/or the second output end of the first material conveying pipeline is provided with a second aseptic protection device,

wherein, aseptic protection device of second includes second steam conveying pipeline and second condenser, and second steam conveying pipeline is used for carrying the second steam, and the second condenser is used for exchanging heat with second steam conveying pipeline to make at least part second steam in the second steam conveying pipeline turn into the aseptic liquid of second, aseptic liquid of second is suitable for the second output with the first connecting line that corresponds or the second output contact of first material conveying pipeline.

In one embodiment, the second subsystem comprises:

the input end of the second material conveying pipeline is connected with the output end of the second container;

the second cross valve group comprises a second sterile pipeline and a second transmission pipeline, two ends of the second transmission pipeline are respectively connected to the first output end of the second material conveying pipeline and the input end of the second dosing pump, and the second sterile pipeline is used for performing sterile protection on the interior of the second transmission pipeline;

and the third aseptic protection device comprises a third steam conveying pipeline and a third condenser, the third steam conveying pipeline is used for conveying third steam, the third condenser is used for exchanging heat with the third steam conveying pipeline so that at least part of the third steam in the third steam conveying pipeline is converted into third aseptic liquid, and the third aseptic liquid is suitable for being in contact with the second output end of the second material conveying pipeline.

In one embodiment, a fourth aseptic protection device is disposed at the output end of the filling container and/or outside the mixer, and includes a fourth vapor transport line for transporting fourth vapor and a fourth condenser for exchanging heat with the fourth vapor transport line so that at least a portion of the fourth vapor in the fourth vapor transport line is converted into a fourth sterile liquid, and the fourth sterile liquid is adapted to contact the output end of the corresponding filling container or the mixer.

In one embodiment, the distance between the mixer and the filling container is S, wherein S ≦ 15 m.

In one embodiment, the mixer interior defines a mixing chamber for containing the first and second materials, the mixing chamber having a volume V and a rotational speed V, wherein V, V respectively satisfies: v is more than 8L and V is less than 200 r/min.

By adopting the technical scheme, the embodiment of the application can realize accurate quantitative addition of the first material and the second material, and realize uniform mixing of the first material and the second material through the mixer, so that the fruit particle content in each fruit particle yoghourt product is equal.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present application will be readily apparent by reference to the drawings and following detailed description.

Drawings

In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.

Fig. 1 shows a schematic view of a filling system according to an embodiment of the application;

fig. 2 shows a schematic view of a first dosing pump and a first sterility protection device of a filling system according to an embodiment of the present application.

Description of the reference numerals:

100: a filling system;

110: a first subsystem; 111: a first container; 112: a first fixed displacement pump; 113: a first material conveying pipeline; 114: a first cross valve bank; 115: a first connecting line; 116: a mixing valve; 120: a second subsystem; 121: a second container; 122: a second fixed displacement pump; 123: a second material conveying pipeline; 124: a second cross valve bank; 125: a third sterile protection device; 130: a mixer; 140: filling the container; 150: a first sterile protective device; 151: a first steam delivery line; 152: a first condenser; 153: a first safety valve; 154: a first steam trap; 160: a second sterile protection device; 170: and a fourth sterile protection device.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present application. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the related technology, fruit particles are added into normal-temperature yoghourt and are continuously added into a yoghourt pipeline according to a certain adding proportion through a rotor pump. After the mixture is subjected to online primary mixing by a static mixer, the mixture is beaten into an aseptic mixing tank for mixing again. Then the fruit granules are injected into a plurality of balance cylinders of a plurality of filling machines through pipelines for filling, and the mode causes that the fruit granule content difference in the final fruit granule yoghourt products is large, and the reason is as follows:

firstly, in the starting and stopping process of a filling system, the adding proportion needs a certain adjusting time, and the adding proportion of fruit grains is unstable under the condition that the filling system is not stable, so that the adding is not uniform;

secondly, the conveying pipeline after on-line mixing is long, and the conveying pipeline has the conditions of more elbows and more vertical pipelines. The yogurt and the fruit granules have density difference and low flow rate, so that the granules are aggregated and settled in a pipeline, and the content difference of the fruit granules in the final yogurt product is large;

thirdly, the materials mixed by the aseptic mixing tank need to be pumped into a plurality of filling machines and a plurality of filling machine balance cylinders through pipelines for filling. During the material beating process, the pipeline is long and complex, the material flow rate is low, pressure difference exists when the material of the main pipeline is distributed to each filling machine, particles in the material cannot uniformly reach a balance cylinder of each filling machine, and finally the difference of the content of fruit particles in the fruit particle yoghourt products is large.

In order to solve the above problem, an embodiment of the present application provides a filling system. Fig. 1 shows a schematic view of a filling system according to an embodiment of the application. As shown in fig. 1, the filling system 100 includes a first subsystem 110, a second subsystem 120, a mixer 130, and a filling container 140.

Specifically, the first subsystem 110 includes a first container 111 and a first dosing pump 112, the first container 111 is for containing a first material, and an output of the first container 111 is connected to an input of the first dosing pump 112. The second subsystem 120 comprises a second container 121 and a second quantitative pump 122, the second container 121 is used for containing a second material, and the output end of the second container 121 is connected to the input end of the second quantitative pump 122. The input end of the mixer 130 is connected to the output end of the first quantitative pump 112 and the output end of the second quantitative pump 122, respectively, and the mixer 130 is used for mixing the first material and the second material. The input end of the filling container 140 is connected to the output end of the mixer 130.

The first and second materials may both be high viscosity materials; or one of the first material and the second material is a high-viscosity material, and the other of the first material and the second material is a low-viscosity material; or one of the first material and the second material is a high-viscosity material, and the other of the first material and the second material is particles; of course, it is also possible that one of the first and second materials is a low viscosity material and the other of the first and second materials is a particulate. It is understood that the specific types of the first material and the second material can be specifically determined according to actual needs to better meet the actual application. In the following description of the present application, the first material is exemplified as particles and the second material is exemplified as yogurt.

Illustratively, the first material may be sterile granules, the second material may be sterile yogurt, and the first container 111 and the second container 121 may be sterile material tanks. The first and second fixed displacement pumps 112, 122 may be plunger pumps. The amount of first material added to the first dosing pump 112 and the number of runs may be preset, for example by setting the amount of particles added to the first dosing pump 112 to 50ml, and by setting the first dosing pump 112 to run 30 times every 14 minutes. Similarly, the amount of yogurt added to the second dosing pump 122 and the number of runs may be preset, for example, the amount of yogurt added to the second dosing pump 122 is set to 450ml, and the second dosing pump 122 is set to run 30 times every 24 minutes.

The filling system 100 may include a controller and a level detector communicatively coupled thereto. The level detector is used to detect the level of the filling container 140, such as the equilibrium cylinder of the filling machine, and the controller controls the first dosing pump 112, the second dosing pump 122 and the mixer 130 to be activated in case the level of the filling container 140 is lower than a preset level. The particles may be metered into the first metering pump 112 and from the first metering pump 112 into the mixer 130; the yogurt can be quantitatively fed into the second quantitative pump 122 and fed into the mixer 130 from the second quantitative pump 122, so that the quantitative addition of the particles and the yogurt is completed, wherein the adding ratio of the particles to the yogurt is 1: 9. The mixture of the uniform particles and yogurt mixed in the mixer 130 may be directly pumped into a filling container 140 for filling.

According to the filling system 100 of the embodiment of the application, the first dosing pump 112 can realize accurate dosing of the first material, the second dosing pump 122 can realize accurate dosing of the second material, and the mixer 130 can realize uniform mixing of the first material and the second material, so that the fruit content in each fruit yogurt product is equal. In addition, the first material and the second material which are uniformly mixed can be directly input into a filling container 140 for filling, so that the intermediate link of mixing in an aseptic mixing tank is omitted, the length of a conveying pipeline of the mixed materials is reduced, and the problem of nonuniform filling caused by sedimentation of particles is effectively avoided. In addition, because the filling container 140 is one, uneven distribution of mixed material particles caused by different pressures can be avoided, and the mixing uniformity is further improved.

In one embodiment, as shown in FIGS. 1 and 2, the first and/or second dosing pumps 112, 122 are provided externally with a first sterile protective device 150. That is, only the exterior of the first fixed displacement pump 112 may be provided with the first sterility protection 150; alternatively, only the exterior of the second fixed displacement pump 122 is provided with the first aseptic protection device 150; a first sterility guard 150 can also be provided on the exterior of both the first and second dosing pumps 112, 122. Therefore, the risk of food pollution by microorganisms can be effectively reduced, and the food safety is improved.

In one embodiment, referring to fig. 2, the first sterility protection device 150 includes a first vapor delivery line 151 and a first condenser 152. The first steam conveying pipeline 151 is used for conveying first steam, and the first condenser 152 is used for exchanging heat with the first steam conveying pipeline 151, so that at least part of the first steam in the first steam conveying pipeline 151 is converted into a first sterile liquid, and the first sterile liquid is suitable for being contacted with the corresponding first quantitative pump 112 or second quantitative pump.

Illustratively, first aseptic protection device 150 may further include a first relief valve 153 and a first steam trap 154. First relief valve 153 is configured to relieve pressure in case of excessive pressure in first steam delivery pipe 151, and is configured to protect safety of first steam delivery pipe 151, and first steam trap 154 is configured to continuously discharge a first sterile liquid, such as condensed water, in first steam delivery pipe 151 to the outside of the pipeline.

In the case where the first sterile protection device 150 is disposed only outside the first dosing pump 112, the first sterile liquid is adapted to flow onto the mechanical seal of the first dosing pump 112 to provide a condensate barrier to the mechanical seal, thereby isolating the mechanical seal from contact with the outside air and preventing microorganisms from entering the first dosing pump 112. In case only the first sterility protection 150 is provided outside the second dosing pump 122, the first sterile liquid is adapted to flow onto the seals of the second dosing pump 122 for sterility protection. In the case where the first sterility guards 150 are provided outside of both the first dosing pump 112 and the second dosing pump 122, the number of the first sterility guards 150 is two, and the first sterile liquid generated by one of the two first sterility guards 150 flows to the enclosure of the first dosing pump 112 and the first sterile liquid generated by the other of the two first sterility guards 150 flows to the enclosure of the second dosing pump 122.

Therefore, the first sterile liquid can contact with the corresponding first quantitative pump 112 or second quantitative pump 122 to form a barrier, so that microorganisms are prevented from entering the corresponding first quantitative pump 112 or second quantitative pump 122, the interior of the first quantitative pump 112 and/or second quantitative pump 122 is ensured to be in a sterile state, and the food safety is ensured.

In one embodiment, the first sterile liquid has a temperature T, wherein T is 75 ℃ to 90 ℃. For example, T may be 85 ℃. So set up, the temperature of first aseptic liquid is reasonable, can avoid producing the influence to first material and/or second material when effectively keeping apart the microorganism, guarantees the nutritive value of food.

In one embodiment, as shown in fig. 1, first subsystem 110 further includes a first material delivery line 113 and a first cross valve set 114. Specifically, an input end of the first material conveying pipeline 113 is connected to an output end of the first container 111. The first cross valve set 114 includes a first sterile pipeline and a first transmission pipeline, two ends of the first transmission pipeline are respectively connected to the first output end of the first material conveying pipeline 113 and the input end of the first dosing pump 112, and the first sterile pipeline is used for performing sterile protection inside the first transmission pipeline.

Illustratively, the first material conveying pipeline 113 may further have a second output end, the second output end of the first material conveying pipeline 113 is the end of the first material conveying pipeline 113, and the first output end of the first material conveying pipeline 113 is located between the input end of the first material conveying pipeline 113 and the second output end of the first material conveying pipeline 113. The first material, e.g. particles, in the first container 111 may be pushed from the output of the first container 111 to the second output of the first material conveying line 113 under the influence of compressed air, at which point the entire first material conveying line 113 is completely filled with particles. Upon activation of first dosing pump 112 and mixer 130, particles in first material conveying line 113 are dosed into mixer 130 via first cross valve block 114 and first dosing pump 112.

Therefore, by arranging the first material conveying pipeline 113 and the first cross valve group 114, the first material conveying pipeline 113 can be used for conveying the first material, and the first cross valve group 114 can realize the sterile connection of the first container 111 and the first dosing pump 112.

In one embodiment, the first subsystem 110 further comprises a first connecting line 115, an input end of the first connecting line 115 is connected to an output end of the first fixed displacement pump 112, and a first output end of the first connecting line 115 is connected to an input end of the mixer 130.

Illustratively, the first connecting pipeline 115 may further have a second output end, the second output end of the first connecting pipeline 115 is the end of the first connecting pipeline 115, and the second output end is provided to facilitate the cleaning of the first subsystem 110. The first output of first connecting line 115 is located between the input of first connecting line 115 and the second output of first connecting line 115. The first output of the first connection management may be provided with a mixing valve 116, such as a mixing sterile T-valve, and the first and second materials may be combined via the mixing valve 116 and then input into the mixer 130.

Thus, by providing the first connection line 115, the first material can be input into the mixer 130 through the first connection line 115, so that the position where the first quantitative pump 112 is provided can be more flexible.

In one embodiment, with reference to fig. 1, a second output of first connecting line 115 and/or a second output of first material conveying line 113 is provided with a second sterility protection device 160. The second aseptic protection device 160 includes a second steam conveying pipeline and a second condenser, the second steam conveying pipeline is used for conveying second steam, the second condenser is used for exchanging heat with the second steam conveying pipeline so that at least part of the second steam in the second steam conveying pipeline is converted into a second aseptic liquid, and the second aseptic liquid is suitable for contacting with a second output end of the corresponding first connecting pipeline 115 or a second output end of the corresponding first material conveying pipeline 113.

Exemplarily, in case only the second output of the first connecting line 115 is provided with the second sterility protection 160, a second sterile liquid, e.g. condensed water, is adapted to be in contact with the second output of the first connecting line 115; in the case where only the second output of the first material conveying line 113 is provided with the second sterile protection device 160, the second sterile liquid is adapted to be in contact with the second output of the first material conveying line 113; in the case that the second output end of the first connecting pipeline 115 and the second output end of the first material conveying pipeline 113 are provided with two second aseptic protection devices 160, the two second aseptic protection devices 160 are respectively in contact with the second output end of the first connecting pipeline 115 and the second output end of the first material conveying pipeline 113.

Therefore, by arranging the second aseptic protection device 160, when the second output end of the first material conveying pipeline 113 is provided with the second aseptic protection device 160, the second aseptic liquid of the second aseptic protection device 160 can prevent the first material at the tail end of the first material conveying pipeline 113 from being polluted during production, and cleaning backflow is realized. When the second output end of the first connection pipeline 115 is provided with the second sterility protection device 160, the first material and the second material after mixing can be prevented from being polluted, and cleaning backflow can be realized.

In one embodiment, the second subsystem 120 includes a second material delivery line 123, a second cross valve block 124, and a third sterility guard 125. Wherein the input end of the second material conveying pipeline 123 is connected to the output end of the second container 121 and the third aseptic protection device 125. The second valve group 124 comprises a second sterile pipeline and a second transmission pipeline, two ends of the second transmission pipeline are respectively connected to the first output end of the second material conveying pipeline 123 and the input end of the second dosing pump 122, and the second sterile pipeline is used for performing sterile protection on the inside of the second transmission pipeline. The third sterile protection device 125 includes a third vapor delivery line for delivering a third vapor and a third condenser for exchanging heat with the third vapor delivery line to convert at least a portion of the third vapor in the third vapor delivery line to a third sterile liquid, the third sterile liquid adapted to contact the second output of the second material delivery line 123.

Illustratively, the second output of second material delivery conduit 123 is the end of second material delivery conduit 123, and the first output of second material delivery conduit 123 is located between the input of second material delivery conduit 123 and the second output of second material delivery conduit 123. The second ingredient, such as yogurt, in the second container 121 can be pushed from the output end of the second container 121 to the second output end of the second ingredient delivery tube 123 by the compressed air, and the entire second ingredient delivery tube 123 is filled with yogurt. Upon activation of the second dosing pump 122 and the mixer 130, the yogurt in the second material delivery line 123 is dosed into the mixer 130 through the second cross valve block 124 and the second dosing pump 122.

Therefore, through the arrangement, the second material conveying pipeline 123 can be used for conveying the second material, the second metering pump 122 can be connected with the second container 121 in an aseptic mode through the second cross valve group 124, the second material at the tail end of the second material conveying pipeline 123 can be prevented from being polluted through the third aseptic protection device 125, and safety and sanitation of food are improved.

In one embodiment, referring to fig. 1, the output end of the filling container 140 and/or the exterior of the mixer 130 is provided with a fourth sterility protection device 170. The fourth aseptic protection device 170 may include a fourth vapor transmission line for transmitting the fourth vapor, and a fourth condenser for exchanging heat with the fourth vapor transmission line to convert at least a portion of the fourth vapor in the fourth vapor transmission line into a fourth aseptic liquid, and the fourth aseptic liquid is adapted to contact with the output end of the corresponding filling container 140 or the mixer 130.

Therefore, under the condition that the fourth aseptic protection device 170 is arranged at the output end of the filling container 140, the first material and the second material which are mixed in the mixing zone can be prevented from being polluted in the filling process, and the effect of cleaning and refluxing can also be achieved. In the case where the fourth sterile protection device 170 is disposed outside the mixer 130, the fourth sterile liquid can prevent external microorganisms from entering the mixer 130, and ensure that the filling system 100 can be in a sterile state in the whole production process.

In an alternative embodiment, the distance between the mixer 130 and the filling container 140 is S, wherein S ≦ 15 m. For example, the distance between the mixing valve 116 and the filling container 140 may also be less than or equal to 15 m. So set up, the distance between blender 130 and the filling container 140 is nearer, makes directly get into filling container 140 and carries out the filling after first material and the second material passes through blender 130 misce bene, has saved original complicated blending tank system and lengthy pipeline, has avoided subsiding of granule to each package product granule degree of consistency after guaranteeing the filling promotes by a wide margin.

In one embodiment, the mixer 130 internally defines a mixing chamber for containing the first and second materials, the mixing chamber having a volume V and a rotational speed V, wherein V, V respectively satisfies: v is more than 8L and V is less than 200 r/min. Illustratively, the mixer 130 may be a dynamic mixer, the mixing time of the first material and the second material in the dynamic mixer may be more than 25 seconds, and the uniformly mixed materials are directly filled into the filling container 140. The stirring blades of the mixer 130 can adopt a spiral left-right stirring mode, so that the first material and the second material can be mixed more uniformly, the shearing of the yoghourt is small, the viscosity of the yoghourt changes less after passing through the dynamic mixer 130, the fruit particles are not sheared, and the integrity of the particle product is ensured.

Therefore, V is larger than 8L and V is smaller than 200r/min, the volume of the mixing cavity is larger, so that the mixing space of the first material and the second material is larger, and the mixing uniformity of the first material and the second material is further improved. Furthermore, the rotation speed of the mixing chamber is relatively low, so that the mixing of the first and second mass is gentler.

The first, second, third and

fourth sterility protectors

150, 160, 125 and 170 may also be in the form of a vapor barrier for sterility protection and alarm.

Other configurations of the filling system 100 of the above-described embodiment can be adopted by various technical solutions known to those skilled in the art now and in the future, and will not be described in detail herein.

In the description of the present specification, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present application, and these should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A filling system, comprising:

a filling container, an input end of the filling container being connected to an output end of the mixer.

2. The filling system according to claim 1, wherein a first sterility protection device is provided outside the first dosing pump and/or the second dosing pump.

3. The filling system according to claim 2, wherein the first aseptic protection device comprises:

the first steam conveying pipeline is used for conveying first steam;

the first condenser is used for exchanging heat with the first steam conveying pipeline so that at least part of first steam in the first steam conveying pipeline is converted into first sterile liquid, and the first sterile liquid is suitable for being in contact with a corresponding first quantitative pump or a corresponding second quantitative pump.

4. The filling system of claim 3, wherein the first sterile liquid has a temperature T, wherein T is 75 ℃ to 90 ℃.

5. The filling system of claim 1, wherein the first subsystem further comprises:

first cross valves, including first aseptic pipeline and first transmission line, first transmission line's both ends connect respectively in first material conveying line's first output with the input of first dosing pump, first aseptic pipeline is used for right first transmission line is inside to carry out aseptic protection.

6. The filling system of claim 5, wherein the first subsystem further comprises:

a first connecting pipeline, wherein the input end of the first connecting pipeline is connected with the output end of the first quantitative pump, the first output end of the first connecting pipeline is connected with the input end of the mixer, a second sterile protection device is arranged at the second output end of the first connecting pipeline and/or the second output end of the first material conveying pipeline,

the second aseptic protection device comprises a second steam conveying pipeline and a second condenser, the second steam conveying pipeline is used for conveying second steam, the second condenser is used for exchanging heat with the second steam conveying pipeline so that at least part of the second steam in the second steam conveying pipeline is converted into second aseptic liquid, and the second aseptic liquid is suitable for being in contact with a second output end of the corresponding first connecting pipeline or a second output end of the first material conveying pipeline.

7. The filling system of claim 1, wherein the second subsystem comprises:

the second cross valve bank comprises a second sterile pipeline and a second transmission pipeline, two ends of the second transmission pipeline are respectively connected to the first output end of the second material conveying pipeline and the input end of the second dosing pump, and the second sterile pipeline is used for performing sterile protection on the interior of the second transmission pipeline;

8. The filling system according to claim 1, wherein the output of the filling container and/or the exterior of the mixer is provided with a fourth sterility protection device comprising a fourth vapor transport line for transporting a fourth vapor and a fourth condenser for exchanging heat with the fourth vapor transport line to convert at least a portion of the fourth vapor in the fourth vapor transport line into a fourth sterile liquid, the fourth sterile liquid being adapted to contact the output of the corresponding filling container or the mixer.

9. The filling system according to any one of claims 1 to 8, wherein the distance between the mixer and the filling container is S, wherein S ≦ 15 m.

10. The filling system according to any one of claims 1 to 8, wherein the mixer interior defines a mixing chamber for containing the first material and the second material, the mixing chamber having a volume V and a rotational speed V, wherein V, V respectively satisfy: v is more than 8L and V is less than 200 r/min.