Yoghourt production system and control method and device of yoghourt production system

Abstract

The invention relates to the technical field of dairy product production, and discloses a yoghourt production system and a control method and device of the yoghourt production system. The yoghurt production system comprises a mixer for mixing yoghurt and fruit granules, a fruit granule adding pump for adding the fruit granules into the mixer, a base material supply pump for adding the yoghurt into the mixer, and a filling machine communicated with the mixer, the control method of the yoghourt production system comprises the following steps: obtaining an actual fruit particle content value detected by fruit particle content detection equipment; obtaining a preset fruit grain content standard value; when the actual value of the fruit grain content is different from the standard value of the fruit grain content, generating a fruit grain adding pump adjusting signal according to the actual value of the fruit grain content and the standard value of the fruit grain content, and sending the fruit grain adding pump adjusting signal to a fruit grain adding pump. Therefore, the content of the fruit grains can be detected in real time in the yoghourt production process, and the condition that the content of the fruit grains is unqualified can be found in time.

Description

Technical Field

[0001] The invention relates to the technical field of dairy product production, and in particular to a yogurt production system, and a control method and device for the yogurt production system. Background Art

[0002] Currently, there is a problem of uneven fruit content inside the finished yogurt package. Figure 1 is a schematic diagram of a yogurt production system in the related art, such as Figure 1 As shown, the yogurt production system includes a fruit particle aseptic tank, a fruit particle addition pump, a base material aseptic tank, a base material feeding pump, a mixer and a filling machine. Among them, the fruit particle aseptic tank and the base material aseptic tank are fed to the mixer through the fruit particle addition pump and the base material feeding pump respectively, and the mixer feeds the filling machine again for aseptic filling. At present, in the production process of yogurt, the fruit particle content is manually tested. For example, the detection frequency of the fruit particle content is once every 60 minutes, so the problem of unqualified yogurt content cannot be discovered in time. In other words, because the fruit particle content is manually tested and the detection frequency is low, when the detected fruit particle content is unqualified, there are many unqualified products, which has a greater impact. Summary of the invention

[0003] In view of this, the present invention provides a yogurt production system, a control method and a device for a yogurt production system, so as to solve the problem that in the yogurt production process, due to the low frequency of detecting the fruit particle content, when the detected fruit particle content is unqualified, a large number of unqualified products have already appeared.

[0004] In the first aspect, an embodiment of the present invention provides a yogurt production system, comprising a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filling machine connected to the mixer, wherein a fruit particle content detection device is also provided between the mixer and the filling machine.

[0005] The yogurt production system provided by the embodiment of the present invention can detect the fruit content in real time during the yogurt production process by arranging a fruit content detection device between the mixer and the filler, and promptly detect the situation where the fruit content is unqualified.

[0006] In an optional embodiment, the stirrer of the filling machine is a spiral stirrer. When the spiral stirrer is used in the filling machine to stir the liquid, not only the distribution of the fruit particles is more uniform, but also there is no risk of water separation in the product.

[0007] In an optional embodiment, the yogurt production system further includes a controller, which is communicatively connected with the fruit content detection device, the fruit adding pump, the mixer and the filling machine.

[0008] Therefore, the working parameters of the fruit particle addition pump, mixer and filling machine can be adjusted in real time according to the test results of the fruit particle content detection equipment, so as to realize dynamic adjustment of the fruit particle content and prevent the occurrence of products with unqualified fruit particle content.

[0009] In a second aspect, an embodiment of the present invention further provides a control method for a yogurt production system, the yogurt production system comprising a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filler connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filler. The control method for the yogurt production system comprises: obtaining an actual value of the fruit particle content detected by the fruit particle content detection device; obtaining a preset standard value of the fruit particle content; when the actual value of the fruit particle content is different from the standard value of the fruit particle content, generating a fruit particle adding pump adjustment signal according to the actual value of the fruit particle content and the standard value of the fruit particle content, and sending the fruit particle adding pump adjustment signal to the fruit particle adding pump.

[0010] The yogurt production system provided in this embodiment can perform real-time detection of the fruit particle content during the yogurt production process by arranging a fruit particle content detection device between the mixer and the filler, and promptly discover the situation where the fruit particle content is unqualified. When the fruit particle content is unqualified, a fruit particle addition pump adjustment signal can be generated according to the actual value of the fruit particle content and the standard value of the fruit particle content, and the fruit particle addition pump adjustment signal can be sent to the fruit particle addition pump, thereby realizing dynamic adjustment of the fruit particle content and preventing the occurrence of products with unqualified fruit particle content.

[0011] In an optional embodiment, generating a fruit particle addition pump adjustment signal based on the actual value of the fruit particle content and the standard value of the fruit particle content includes: when the actual value of the fruit particle content is less than the standard value of the fruit particle content, generating a fruit particle addition pump adjustment signal to increase the opening of the fruit particle addition pump; when the actual value of the fruit particle content is greater than the standard value of the fruit particle content, generating a fruit particle addition pump adjustment signal to decrease the opening of the fruit particle addition pump.

[0012] Therefore, the fruit particle addition pump can be adjusted correctly according to the relationship between the actual value of the fruit particle content and the standard value of the fruit particle content.

[0013] In an optional implementation, a mixer adjustment signal is generated according to the actual value of the fruit pulp content and the standard value of the fruit pulp content, and the mixer adjustment signal is sent to the mixer.

[0014] The yogurt production system provided by the embodiment of the present invention can perform real-time detection of the fruit particle content during the yogurt production process by arranging a fruit particle content detection device between the mixer and the filler, and promptly discover the situation where the fruit particle content is unqualified. When the fruit particle content is unqualified, a mixer adjustment signal can be generated according to the actual value of the fruit particle content and the standard value of the fruit particle content, and the mixer adjustment signal can be sent to the fruit particle adding pump, the mixer and the filler, thereby realizing dynamic adjustment of the fruit particle content and preventing the occurrence of products with unqualified fruit particle content.

[0015] In an optional implementation, a filling machine adjustment signal is generated according to the actual value of the fruit pulp content and the standard value of the fruit pulp content, and the filling machine adjustment signal is sent to the mixer.

[0016] The yogurt production system provided by the embodiment of the present invention can perform real-time detection of the fruit particle content during the yogurt production process by arranging a fruit particle content detection device between the mixer and the filler, and promptly discover the situation where the fruit particle content is unqualified. When the fruit particle content is unqualified, the filling machine adjustment signal can be generated according to the actual value of the fruit particle content and the standard value of the fruit particle content, and the filling machine adjustment signal can be sent to the filling machine, thereby realizing dynamic adjustment of the fruit particle content and preventing the occurrence of products with unqualified fruit particle content.

[0017] In a third aspect, an embodiment of the present invention further provides a control device for a yogurt production system, the yogurt production system comprising a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filler connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filler. The control device for the yogurt production system comprises a first acquisition module, a second acquisition module and an adjustment module. The first acquisition module is used to obtain an actual value of the fruit particle content detected by the fruit particle content detection device; the second acquisition module is used to obtain a preset standard value of the fruit particle content; when the actual value of the fruit particle content is different from the standard value of the fruit particle content, the adjustment module is used to generate a fruit particle adding pump adjustment signal according to the actual value of the fruit particle content and the standard value of the fruit particle content, and send the fruit particle adding pump adjustment signal to the fruit particle adding pump.

[0018] In a fourth aspect, an embodiment of the present invention further provides a computer device, comprising a memory and a processor, the memory and the processor being communicatively connected to each other, the memory storing computer instructions, and the processor executing the control method of a yogurt production system according to the second aspect or any corresponding embodiment thereof by executing the computer instructions.

[0019] In a fifth aspect, an embodiment of the present invention further provides a computer-readable storage medium having computer instructions stored thereon, the computer instructions being used to enable a computer to execute the control method for a yogurt production system of the second aspect or any corresponding embodiment thereof. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 is a schematic diagram of a yogurt production system in the related art;

[0022] Figure 2 is a schematic diagram of a yogurt production system according to an embodiment of the present invention;

[0023] Figure 3 It is a structural schematic diagram of a filling machine in the related art;

[0024] Figure 4 is a structural schematic diagram of a filling machine according to an embodiment of the present invention;

[0025] Figure 5 is a flow chart of a yogurt production system control method according to an embodiment of the present invention;

[0026] Figure 6 is a flow chart of another yogurt production system control method according to an embodiment of the present invention;

[0027] Figure 7 is a flow chart of another yogurt production system control method according to an embodiment of the present invention;

[0028] Figure 8 is a structural block diagram of a yogurt production system control device according to an embodiment of the present invention;

[0029] Fig. 9 is a schematic diagram of the hardware structure of a computer device according to an embodiment of the present invention;

[0030] Among them, 1. Four-blade paddle agitator; 2. Filling machine feed port; 3. Filling machine discharge port; 4. Spiral agitator. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0032] According to an embodiment of the present invention, a yogurt production system is provided. Figure 2 As shown, the yogurt production system includes a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filler connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filler.

[0033] Specifically, in the yogurt production system, the fruit pulp aseptic tank is used to hold the fruit pulp, and the base material aseptic tank is used to hold the base material.

[0034] Specifically, the mixer may be a dynamic mixer, that is, the fruit base material added by the fruit adding pump and the yogurt added by the feeding pump are mixed in real time.

[0035] Specifically, a fruit content detection device that can hold 250g can be installed between the mixer and the filler. During each online detection, the fruit content detection device extracts 250g of liquid (milk + fruit particles) online, filters the extracted liquid to obtain the fruit particles in the liquid, and then weighs the fruit particles in the liquid to obtain the amount of fruit particles, and then obtains the fruit content based on the amount of fruit particles.

[0036] In the embodiment of the present invention, stirring is performed in both the mixer and the filler, but the purposes of stirring are different. The stirring in the mixer is to ensure uniformity of the fruit particles, while the stirring in the filler is to ensure product stability and uniformity.

[0037] The yogurt production system provided by the embodiment of the present invention can detect the fruit content in real time during the yogurt production process by arranging a fruit content detection device between the mixer and the filler, and promptly detect the situation where the fruit content is unqualified.

[0038] Figure 3 It is a structural diagram of a filling machine in the related art, such as Figure 3As shown, in the related art, the liquid enters the filling machine through the filling machine feed port 2, is stirred by a four-blade paddle stirrer 1 in the filling machine, and then flows out at the filling machine discharge port 3. In the filling machine, when the four-blade paddle stirrer 1 is used for stirring, although the stirring frequency is fast, the stirring effect is not good, and there is a risk of uneven fruit particles and water precipitation of the product. This is because the stirring frequency needs to be increased to ensure the uniformity of the fruit particles, but increasing the stirring frequency will lead to the risk of water precipitation in the product. When a four-blade paddle stirrer 1 is used, the retention time of the liquid in the filling machine is 5 to 10 seconds.

[0039] Based on this, in the embodiment of the present invention, if Figure 4 As shown, the agitator of the filling machine is a spiral agitator 4. The spiral agitator 4 is extremely gentle and low shear, and is suitable for stirring and mixing sensitive and highly viscous materials. Although the stirring frequency is slow, the stirring effect is the best, which solves the risk of uneven fruit particles and water separation of the product. When the spiral agitator 4 is used, the retention time of the liquid in the filling barrel is 2.9s.

[0040] As a specific implementation, the yogurt production system also includes a controller, which is communicatively connected with the fruit content detection device, the fruit adding pump, the mixer and the filling machine.

[0041] Therefore, the working parameters of the fruit pulp adding pump, the mixer and the filling machine can be adjusted in real time according to the detection results of the fruit pulp content detection equipment.

[0042] According to an embodiment of the present invention, a control method embodiment of a yogurt production system is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0043] In this embodiment, a control method for a yogurt production system is provided, which can be used in a computer device. Specifically, the computer device can be a controller of the yogurt production system.

[0044] The yogurt production system includes a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filling machine connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filling device.

[0045] Figure 5 is a flow chart of a yogurt production system control method according to an embodiment of the present invention. Figure 5 As shown, the process includes the following steps:

[0046] Step S501: obtaining the actual value of the fruit content detected by the fruit content detection equipment.

[0047] Specifically, the fruit content in the yogurt production line can be detected in real time by means of a fruit content detection device.

[0048] Step S502: Obtaining a preset standard value of fruit content.

[0049] Step S503: When the actual value of the fruit pulp content is different from the standard value of the fruit pulp content, a fruit pulp adding pump adjustment signal is generated according to the actual value of the fruit pulp content and the standard value of the fruit pulp content, and the fruit pulp adding pump adjustment signal is sent to the fruit pulp adding pump.

[0050] The yogurt production system provided in this embodiment can perform real-time detection of the fruit particle content during the yogurt production process by arranging a fruit particle content detection device between the mixer and the filler, and promptly discover the situation where the fruit particle content is unqualified. When the fruit particle content is unqualified, a fruit particle addition pump adjustment signal can be generated according to the actual value of the fruit particle content and the standard value of the fruit particle content, and the fruit particle addition pump adjustment signal can be sent to the fruit particle addition pump, thereby realizing dynamic adjustment of the fruit particle content and preventing the occurrence of products with unqualified fruit particle content.

[0051] In this embodiment, a control method for a yogurt production system is provided, which can be used in a computer device. Specifically, the computer device can be a controller of the yogurt production system.

[0052] The yogurt production system includes a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filling machine connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filling device.

[0053] Figure 6 FIG. 4 is a flow chart of another yogurt production system control method according to an embodiment of the present invention. Figure 6 As shown, the process includes the following steps:

[0054] Step S601: obtaining the actual value of the fruit content detected by the fruit content detection equipment.

[0055] Step S602: Obtaining a preset standard value of fruit content.

[0056] Step S603: When the actual value of the fruit particle content is less than the standard value of the fruit particle content, a fruit particle adding pump adjustment signal is generated to increase the opening of the fruit particle adding pump; when the actual value of the fruit particle content is greater than the standard value of the fruit particle content, a fruit particle adding pump adjustment signal is generated to reduce the opening of the fruit particle adding pump.

[0057] Step S604: Sending a fruit pulp adding pump adjustment signal to the fruit pulp adding pump.

[0058] The yogurt production system provided in this embodiment can perform real-time detection of the fruit particle content during the yogurt production process by arranging a fruit particle content detection device between the mixer and the filler, and promptly discover the situation where the fruit particle content is unqualified. When the fruit particle content is unqualified, a fruit particle addition pump adjustment signal can be generated according to the actual value of the fruit particle content and the standard value of the fruit particle content, and the fruit particle addition pump adjustment signal can be sent to the fruit particle addition pump, thereby realizing dynamic adjustment of the fruit particle content and preventing the occurrence of products with unqualified fruit particle content.

[0059] In this embodiment, a control method for a yogurt production system is provided, which can be used in a computer device. Specifically, the computer device can be a controller of the yogurt production system.

[0060] The yogurt production system includes a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filling machine connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filling device.

[0061] Figure 7 FIG. 4 is a flow chart of another yogurt production system control method according to an embodiment of the present invention. Figure 7 As shown, the process includes the following steps:

[0062] Step S701: obtaining the actual value of the fruit content detected by the fruit content detection equipment.

[0063] Step S702: Obtaining a preset standard value of fruit content.

[0064] Step S703: When the actual value of the fruit pulp content is different from the standard value of the fruit pulp content, a fruit pulp adding pump adjustment signal is generated according to the actual value of the fruit pulp content and the standard value of the fruit pulp content, and the fruit pulp adding pump adjustment signal is sent to the fruit pulp adding pump.

[0065] Step S704: when the actual value of the fruit pulp content is different from the standard value of the fruit pulp content, a mixer adjustment signal is generated according to the actual value of the fruit pulp content and the standard value of the fruit pulp content, and the mixer adjustment signal is sent to the mixer.

[0066] Specifically, when the actual value of the fruit content is less than the standard value of the fruit content, a mixer adjustment signal is generated to increase the mixer opening; when the actual value of the fruit content is greater than the standard value of the fruit content, a mixer adjustment signal is generated to reduce the mixer opening.

[0067] Step S705: when the actual value of the fruit content is different from the standard value of the fruit content, a filling machine adjustment signal is generated according to the actual value of the fruit content and the standard value of the fruit content, and the filling machine adjustment signal is sent to the filling machine.

[0068] Specifically, when the actual value of the fruit content is less than the standard value of the fruit content, a mixer adjustment signal is generated to increase the opening of the filling machine; when the actual value of the fruit content is greater than the standard value of the fruit content, a mixer adjustment signal is generated to reduce the opening of the filling machine.

[0069] After multiple adjustments, the corresponding relationship between the fruit content and the mixing parameters shown in Table 1 can be obtained. As shown in Table 1, the mixing parameters include the opening of the fruit addition pump, the stirring opening of the mixer, and the stirring opening of the filling bucket of the filling machine. Specifically, the corresponding relationship between the fruit content and the mixing parameters shown in Table 1 can be pre-set in the computer equipment of the yogurt production system, so that the fruit particles can be uniformly maintained with a small number of adjustments during the yogurt production process.

[0070] Table 1 Correspondence between fruit content and mixing parameters

[0071]

[0072]

[0073] The yogurt production system provided by the embodiment of the present invention can perform real-time detection of the fruit particle content during the yogurt production process by arranging a fruit particle content detection device between the mixer and the filler, and promptly discover the situation where the fruit particle content is unqualified. When the fruit particle content is unqualified, a fruit particle addition pump adjustment signal, a mixer adjustment signal and a filler adjustment signal can be generated according to the actual value of the fruit particle content and the standard value of the fruit particle content, and the fruit particle addition pump adjustment signal, the mixer adjustment signal and the filler adjustment signal can be sent to the fruit particle addition pump, the mixer and the filler respectively, thereby realizing dynamic adjustment of the fruit particle content and preventing the occurrence of products with unqualified fruit particle content.

[0074] In order to more intuitively illustrate the beneficial effects that can be brought about by the yogurt production system and the control method of the yogurt production system provided by the present invention, the following experimental data are given:

[0075] Table 2 Test results of fruit content before transformation

[0076] Number of packages 1 track 2 tracks 3-track 4-track 5 Tracks 6 Track 1 3.50 3.81 4.52 5.51 5.05 5.30 2 6.21 3.44 5.86 4.48 4.41 5.12 3 6.78 5.05 6.85 5.99 4.67 5.56 4 7.57 6.96 7.92 7.97 6.93 7.48 5 6.89 8.69 8.40 8.00 7.85 8.90 6 7.62 7.75 10.29 9.05 8.38 8.24 7 6.41 6.42 8.37 8.86 8.48 8.61 8 5.87 6.30 8.39 7.46 6.75 5.43 9 5.56 7.89 7.42 7.32 7.55 8.25 10 6.13 8.48 8.88 8.33 8.27 8.47

[0077] Table 3 Test results of fruit content after transformation

[0078]

[0079]

[0080] It should be noted that there is a filling barrel on the top of the filling machine, and there are 6 discharge pipelines in the filling barrel, each of which is a track, namely track 1, track 2, track 3, track 4, track 5 and track 6 in Table 2 and Table 3.

[0081] By analyzing the data in Table 2, it was found that the difference between the highest fruit content and the lowest fruit content was 6.85.

[0082] By analyzing the data in Table 3, it was found that the difference between the highest fruit content and the lowest fruit content was 4.51.

[0083] It can be seen that after the transformation, the difference between the highest fruit content and the lowest fruit content changed from 6.85 to 4.51, and the uniformity of the fruit content increased.

[0084] In this embodiment, a control device for a yogurt production system is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and the descriptions that have been made will not be repeated. As used below, the term "module" can implement a combination of software and / or hardware for a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, the implementation of hardware, or a combination of software and hardware, is also possible and conceivable.

[0085] This embodiment provides a control device for a yogurt production system. Figure 8 As shown, including:

[0086] The first acquisition module 801 is used to obtain the actual value of the fruit content detected by the fruit content detection device;

[0087] The second acquisition module 802 is used to acquire a preset standard value of fruit content;

[0088] The fruit pulp adding pump adjustment module 803 is used to generate a fruit pulp adding pump adjustment signal according to the actual value of the fruit pulp content and the standard value of the fruit pulp content when the actual value of the fruit pulp content is different from the standard value of the fruit pulp content, and send the fruit pulp adding pump adjustment signal to the fruit pulp adding pump.

[0089] In some optional embodiments, the fruit particle addition pump adjustment module 803 is specifically used to: when the actual value of the fruit particle content is less than the standard value of the fruit particle content, generate a fruit particle addition pump adjustment signal to increase the opening of the fruit particle addition pump; when the actual value of the fruit particle content is greater than the standard value of the fruit particle content, generate a fruit particle addition pump adjustment signal to reduce the opening of the fruit particle addition pump.

[0090] In some optional embodiments, the control device of the yogurt production system further includes a mixer adjustment module. When the actual value of the fruit content is different from the standard value of the fruit content, the mixer adjustment module is used to: generate a mixer adjustment signal according to the actual value of the fruit content and the standard value of the fruit content, and send the mixer adjustment signal to the mixer.

[0091] In some optional embodiments, the control device of the yogurt production system further includes a filling machine adjustment module. When the actual value of the fruit content is different from the standard value of the fruit content, the filling machine adjustment module is used to: generate a filling machine adjustment signal according to the actual value of the fruit content and the standard value of the fruit content, and send the filling machine adjustment signal to the filling machine.

[0092] The control device of the yogurt production system in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC circuit, a processor and a memory that executes one or more software or fixed programs, and / or other devices that can provide the above functions.

[0093] The further functional description of each of the above modules and units is the same as that of the above corresponding embodiments and will not be repeated here.

[0094] The embodiment of the present invention also provides a computer device having the above Figure 8 The control device of the yogurt production system shown.

[0095] See also Fig. 9 , Fig. 9 is a schematic diagram of the structure of a computer device provided by an optional embodiment of the present invention, such as Fig. 9 As shown, the computer device includes: one or more processors 10, a memory 20, and interfaces for connecting various components, including high-speed interfaces and low-speed interfaces. Various components are connected to each other using different buses for communication, and can be installed on a common mainboard or installed in other ways as needed. The processor can process the instructions executed in the computer device, including instructions stored in or on the memory to display the graphical information of the GUI on an external input / output device (such as, a display device coupled to the interface). In some optional embodiments, if necessary, multiple processors and / or multiple buses can be used together with multiple memories and multiple memories. Similarly, multiple computer devices can be connected, and each device provides some necessary operations (for example, as a server array, a group of blade servers, or a multi-processor system). Fig. 9 A processor 10 is taken as an example.

[0096] The processor 10 may be a central processing unit, a network processor or a combination thereof. The processor 10 may further include a hardware chip. The hardware chip may be a dedicated integrated circuit, a programmable logic device or a combination thereof. The programmable logic device may be a complex programmable logic device, a field programmable gate array, a general purpose array logic or any combination thereof.

[0097] The memory 20 stores instructions executable by at least one processor 10, so that at least one processor 10 executes the method shown in the above embodiment.

[0098] The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function; the data storage area may store data created by the use of a computer device based on the presentation of a small program landing page, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transient memory, such as at least one disk storage device, a flash memory device, or other non-transient solid-state storage device. In some optional embodiments, the memory 20 may optionally include a memory remotely arranged relative to the processor 10, and these remote memories may be connected to the computer device via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0099] The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state drive; the memory 20 may also include a combination of the above types of memory.

[0100] The computer device also includes an input device 30 and an output device 40. The processor 10, the memory 20, the input device 30 and the output device 40 may be connected via a bus or other means. Fig. 9 The example of connecting through bus is taken in the following.

[0101] The input device 30 can receive input digital or character information, and generate key signal input related to the user settings and function control of the computer device, such as a touch screen, a keypad, a mouse, a track pad, a touch pad, an indicator bar, one or more mouse buttons, a trackball, a joystick, etc. The output device 40 may include a display device, an auxiliary lighting device (e.g., an LED) and a tactile feedback device (e.g., a vibration motor), etc. The above-mentioned display device includes but is not limited to a liquid crystal display, a light emitting diode, a display and a plasma display. In some optional embodiments, the display device can be a touch screen.

[0102] The embodiment of the present invention also provides a computer-readable storage medium. The method according to the embodiment of the present invention can be implemented in hardware, firmware, or can be implemented as a computer code that can be recorded in a storage medium, or can be implemented as a computer code that is originally stored in a remote storage medium or a non-temporary machine-readable storage medium and will be stored in a local storage medium through a network download, so that the method described herein can be stored in such software processing on a storage medium using a general-purpose computer, a dedicated processor, or programmable or dedicated hardware. Among them, the storage medium can be a magnetic disk, an optical disk, a read-only storage memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium can also include a combination of the above types of memories. It can be understood that a computer, a processor, a microprocessor controller, or programmable hardware includes a storage component that can store or receive software or computer code. When the software or computer code is accessed and executed by a computer, a processor, or hardware, the method shown in the above embodiment is implemented.

[0103] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A yogurt production system, comprising a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding the fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filling machine connected to the mixer, characterized in that: A fruit content detection device is also provided between the mixer and the filling machine.

2. The yogurt production system according to claim 1, characterized in that: The agitator of the filling machine is a spiral agitator.

3. The yogurt production system according to claim 1 or 2, characterized in that: Also includes: A controller is communicatively connected with the fruit content detection device, the fruit adding pump, the mixer and the filling machine.

4. A control method for a yogurt production system, characterized in that: The yogurt production system comprises a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding the fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filling machine connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filling device. The control method of the yogurt production system comprises: Obtaining the actual value of the fruit content detected by the fruit content detection device; Obtaining the preset standard value of fruit content; When the actual value of the fruit particle content is different from the standard value of the fruit particle content, a fruit particle addition pump adjustment signal is generated according to the actual value of the fruit particle content and the standard value of the fruit particle content, and the fruit particle addition pump adjustment signal is sent to the fruit particle addition pump.

5. The method according to claim 4, characterized in that Generating a fruit pulp adding pump adjustment signal according to the actual value of the fruit pulp content and the standard value of the fruit pulp content includes: When the actual value of the fruit particle content is less than the standard value of the fruit particle content, a fruit particle adding pump adjustment signal is generated to increase the opening of the fruit particle adding pump; When the actual value of the fruit pulp content is greater than the standard value of the fruit pulp content, a fruit pulp adding pump adjustment signal is generated to reduce the opening degree of the fruit pulp adding pump.

6. The method according to claim 4, characterized in that Also includes: When the actual value of the fruit pulp content is different from the standard value of the fruit pulp content, a mixer adjustment signal is generated according to the actual value of the fruit pulp content and the standard value of the fruit pulp content, and the mixer adjustment signal is sent to the mixer.

7. The method according to claim 4, characterized in that Also includes: When the actual value of the fruit pulp content is different from the standard value of the fruit pulp content, a filling machine adjustment signal is generated according to the actual value of the fruit pulp content and the standard value of the fruit pulp content, and the filling machine adjustment signal is sent to the filling machine.

8. A control device for a yogurt production system, characterized in that: The yogurt production system comprises a mixer for mixing yogurt and fruit particles, a fruit particle adding pump for adding the fruit particles to the mixer, a base material feeding pump for adding yogurt to the mixer, and a filling machine connected to the mixer. A fruit particle content detection device is also provided between the mixer and the filling device. The control device of the yogurt production system comprises: A first acquisition module is used to acquire the actual value of the fruit content detected by the fruit content detection device; The second acquisition module is used to obtain a preset standard value of fruit content; The fruit pulp adding pump adjustment module is used to generate a fruit pulp adding pump adjustment signal according to the actual value of the fruit pulp content and the standard value of the fruit pulp content when the actual value of the fruit pulp content is different from the standard value of the fruit pulp content, and send the fruit pulp adding pump adjustment signal to the fruit pulp adding pump.

9. A computer device, characterized in that: include: A memory and a processor, wherein the memory and the processor are communicatively connected to each other, the memory stores computer instructions, and the processor executes the control method of the yogurt production system according to any one of claims 4 to 7 by executing the computer instructions.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores computer instructions, and the computer instructions are used to enable a computer to execute the control method of the yogurt production system according to any one of claims 4 to 7.

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