Dispersion heating system for efficiently treating cheese products and use method

Abstract

The invention relates to the technical field of production lines, in particular to a dispersing and heating system for efficiently treating cheese products and a using method, and particularly relates to a solid cheese product dispersing and heating device which comprises a material tank, and the material tank is provided with a feeding port used for adding solid cheese products and a liquid feeding port used for adding milk. A dispersing assembly for dispersing solid cheese products into small particles is arranged in the material tank, and a first heating assembly for preheating materials is further arranged in the material tank; the plate type heat exchanger is used for secondarily heating materials; a discharge hole of the material tank is connected with a refrigerant inlet of the plate type heat exchanger; a refrigerant outlet of the plate heat exchanger is connected with a material return port of the material tank through a first pipeline to form a material circulation channel; a refrigerant outlet of the plate heat exchanger is connected with the batching system through a second pipeline to form a material channel; materials can be rapidly heated in the material circulation channel, and the dispersing and heating efficiency of cheese products is improved.

Description

Technical Field

[0001] The invention relates to the technical field of production lines, in particular to a solid cheese product dispersion. Background Art

[0002] The production steps of the cream production line include raw material storage, batching, pasteurization, homogenization, aging, inner packaging (filling), outer packaging and stacking, etc. In the process of cream production, due to the increasingly diversified requirements for product characteristics, the demand for raw materials is also becoming more and more diversified. At the same time, based on the demand for raw material cost control, our requirements for raw material pretreatment are also getting higher and higher. Solid cheese products are an important raw material for our cream production, and their applications are increasing, and have increased exponentially in recent years.

[0003] New product development is based on different customized needs and requires various special types of cheese products. However, due to the special storage requirements and high risks of processing of such materials, rapid processing is the only practical solution.

[0004] During cheese pretreatment, heating time and material pretreatment temperature are key factors that must be strictly controlled to ensure product quality and safety. In addition, cheese can easily breed microorganisms and cause mold or deterioration when exposed to air and water for a long time. Therefore, improving the dispersed heating efficiency during cheese pretreatment has become a top priority. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the invention of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the invention, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above problems existing in the prior art, the present invention is proposed.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A dispersed temperature-raising system for efficiently processing cheese products, comprising a material tank, the material tank being provided with a feeding port for adding solid cheese products and a liquid feeding port for adding milk, a dispersing component for dispersing the solid cheese products into small particles being provided in the material tank, and a first heating component for preheating the material being provided in the material tank;

[0009] It also includes a plate heat exchanger for secondary heating of the material, and the discharge port of the material tank is connected to the refrigerant inlet of the plate heat exchanger;

[0010] The refrigerant outlet of the plate heat exchanger is connected to the return port of the material tank through a first pipeline to form a material circulation channel;

[0011] The refrigerant outlet of the plate heat exchanger is connected to the batching system through a second pipeline to form a material channel.

[0012] The above design firstly breaks up the large pieces of solid cheese material added to the material tank by setting a dispersion component, and then sets a first heating component so that the cheese product in the material tank can be dispersed and heated; secondly, a plate heat exchanger is set to perform secondary heating on the material, and the refrigerant outlet of the plate heat exchanger is connected to the return port of the material tank through a first pipeline, so that the material can be quickly heated in the material circulation channel to accelerate the dispersion and heating efficiency of the cheese product; finally, the refrigerant outlet of the plate heat exchanger is connected to the batching system through a second pipeline to form a material channel. When the material in the material tank completes the pre-set parameters, the material channel is opened to pump the processed material to the production line batching system, so that the delivery and processing of the material is convenient and fast; the coordinated heating of the first heating component and the plate heat exchanger reduces the contact time of the solid cheese product with hot water and air, reduces the degree of microbial reproduction of sensitive materials, and improves the quality of the pretreated material.

[0013] Preferably, it also includes a material rotor pump, the discharge port of the material tank is connected to the feed port of the material rotor pump, and the discharge port of the material rotor pump is connected to the refrigerant inlet of the plate heat exchanger; the material rotor pump can drive the flowing material to circulate along the material circulation channel, so as to facilitate the breaking up of the solid cheese material in the material tank and mixing it with milk, thereby improving the dispersion efficiency.

[0014] Preferably, a material shear pump is further included, wherein the discharge port of the material rotor pump is connected to the feed port of the material shear pump, and the discharge port of the material shear pump is connected to the refrigerant inlet of the plate heat exchanger; the solid cheese that has not yet melted is broken up to further improve the dispersion and heating efficiency of the cheese product.

[0015] Preferably, a centrifugal pump is also included, the discharge port of the material tank is connected to the feed port of the centrifugal pump, and the discharge port of the centrifugal pump is connected to the refrigerant inlet of the plate heat exchanger; by setting up the centrifugal pump, clean water can be added to facilitate rapid cleaning of the dispersed heating system and rapid processing of the next batch of materials.

[0016] Preferably, the centrifugal pump and the material rotor pump are connected in parallel to prevent the centrifugal pump from circulating materials when not working, thereby affecting the hygiene of the materials.

[0017] Preferably, solenoid valves are provided at the inlet and outlet of the centrifugal pump, so that the centrifugal pump can be quickly switched to whether to be connected to the material circulation channel, thereby improving work efficiency.

[0018] Preferably, the feeding port is opened at the top of the material tank, a material guide plate is provided below the feeding port, the material guide plate extends toward the center of the material tank, and the liquid feeding port is opened at the top of the material tank, the liquid feeding port is located above the material guide plate; the material guide plate can control the solid material to fall slowly, control the cheese and milk to be mixed more fully in proportion, and improve the quality of the material.

[0019] Preferably, there are at least two liquid injection ports, and a liquid guide tube is provided below the liquid injection port, and the liquid guide tube extends toward the middle of the material guide plate, so as to facilitate the full mixing of milk and cheese.

[0020] Preferably, a hanging ring is provided at the outer edge of the feeding port, and the guide plate is provided with a hook at a position corresponding to the hanging ring, and the hook is hooked on the hanging ring; a connecting column extending toward the side wall of the material tank is connected to the lower surface of the guide plate, and a spring is sleeved on the connecting column, and the lower end surface of the spring is against the inner wall of the material tank; it is ensured that the guide plate of the feeding port can automatically close the feeding port when the addition of material stops, thereby reducing the contact time of the material with the air during the dispersion and heating process, preventing bacterial growth, and improving the quality of the material.

[0021] Preferably, the dispersing component includes a rotating shaft and a blade group fixed on the rotating shaft, there are at least two blade groups, a spacing is provided between the two blade groups, each blade group includes at least two blades, and the blades of the two upper and lower adjacent blade groups are staggered, a driving motor is provided on the top of the material tank, and the driving motor is driven and connected to the rotating shaft; the blade group is driven by the driving motor to quickly crush the solid cheese.

[0022] Preferably, the blade forms an acute angle with the vertical plane, the thickness of the upper part of the blade becomes thinner as it approaches the top, thus forming a blade shape, and the lower part of the blade is provided with a cone column perpendicular to the blade, the outer diameter of the cone column becomes larger as it approaches the blade, thus forming a spike shape; the upper part of the blade is blade-shaped to cut the cheese into small pieces, and the lower part of the blade is spike-shaped, which can crush the small pieces of cheese, increase the surface area of ​​the cheese material, and accelerate its dispersion and heating efficiency.

[0023] Preferably, the first heating component includes a thermal insulation layer covering the inner wall of the material tank, a thermal conductive insulation layer covering the thermal insulation layer, and the first heating component also includes a liquid pipeline sandwiched between the thermal insulation layer and the thermal conductive insulation layer; the thermal insulation layer adopts a unidirectional thermal conductive heat insulating coating, which has a unidirectional thermal conductive property and can effectively conduct heat in one direction, while on the other hand it can isolate heat, so that the first heating component can heat the material tank while preventing heat in the material tank from dissipating, and the thermal conductive insulation layer can prevent the heat of the heating component from dissipating, thereby forming a unidirectional heating of the material tank and improving the heating efficiency.

[0024] Preferably, the liquid inlet of the liquid pipeline is connected to the heat medium outlet of the plate heat exchanger, and the liquid outlet of the liquid pipeline is connected to the heat medium inlet of the plate heat exchanger; the high-temperature liquid in the liquid pipeline is used for heating, so that the first heating component and the plate heat exchanger are both heated at a constant temperature with the same circulating liquid, and the overall heating temperature is consistent, so that the cheese product is heated evenly, thereby improving the quality of the material.

[0025] Preferably, the density of the liquid pipeline increases gradually from top to bottom, the liquid inlet is located at the top, and the liquid outlet is located at the bottom; the center of gravity of the liquid pipeline is more stable at the bottom, the liquid at the liquid inlet has a high temperature and a low density, and the liquid at the liquid outlet has a low temperature and a high density, so that the overall temperature is consistent, the cheese product is heated evenly, and the material quality is improved.

[0026] A method for using a decentralized heating system for efficiently processing cheese products, characterized in that it comprises the following steps:

[0027] Step 1, put the weighed solid cheese product into the material tank from the feeding port, and put the milk into the material tank from the liquid feeding port: after the solid cheese product is put in, it reaches the guide plate and slides down along the guide plate toward the middle and lower part of the rotating shaft, and the milk impacts the solid cheese product on the guide plate to adjust the sliding speed of the solid cheese product;

[0028] Step 2, starting the driving motor, the driving motor drives the rotating shaft to rotate, and the blades on the rotating shaft cut and hit the solid cheese product, so that the solid cheese product is dispersed into blocks or particles;

[0029] Step 3, start the material rotor pump and the material shear pump to allow the material to flow back into the material tank through the material circulation channel or be provided to the batching system through the material channel;

[0030] Step 4: Drain the material through the material channel, start the centrifugal pump, inject clean water into the material tank, and clean the material tank, material rotor pump, and material shear pump;

[0031] In step 1, step 2, step 3 and step 4, the material in the plate heat exchanger material and the material in the material tank are heated by the plate heat exchanger.

[0032] Preferably, in step 1, solid cheese products and milk are added in batches, and the milk impacts the guide plate to vibrate the guide plate; and in step 4, clean water with a temperature not lower than 37° is injected.

[0033] The entire process reduces the contact between materials and water, reduces the degree of microbial reproduction in sensitive materials, improves the quality of materials after pretreatment, and increases the efficiency of dispersion and heating of solid cheese products. Using liquid pipelines to heat with flowing hot water can accurately control the process temperature required after material pretreatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0035] Figure 1 A schematic diagram of the principle structure of a decentralized temperature-raising system and method for efficiently processing cheese products according to an embodiment of the present invention;

[0036] Figure 2 A schematic diagram of the integrated overall structure of a decentralized temperature-raising system and method for efficiently processing cheese products according to an embodiment of the present invention;

[0037] Figure 3 A decentralized heating system and method for efficiently processing cheese products according to an embodiment of the present invention Figure 2 Schematic diagram of the structure viewed from above. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more understandable, the specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0040] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0041] Furthermore, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in less than one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0042] Example 1

[0043] Reference Figure 1-Figure 3 , a decentralized heating system for efficient processing of cheese products.

[0044] The invention comprises a material tank 1, on which a feeding port 11 for adding solid cheese products and a liquid feeding port 12 for adding milk are provided. A dispersing component 2 for dispersing the solid cheese products into small particles is provided in the material tank 1. A first heating component 31 for preheating the material is also provided in the material tank 1. A plate heat exchanger 32 for secondary heating of the material is also provided. The discharge port of the material tank 1 is connected to the refrigerant inlet of the plate heat exchanger 32. The refrigerant outlet of the plate heat exchanger 32 is connected to the return port of the material tank 1 through a first pipeline to form a material circulation channel 13. The refrigerant outlet of the plate heat exchanger 32 is connected to the batching system through a second pipeline to form a material channel 14. First, the dispersing component 2 is provided to break up the large pieces of solid cheese material added to the material tank 1, and then the first heating component 3 is provided to 1, so that the cheese product in the material tank 1 can be dispersed and heated; secondly, a plate heat exchanger 32 is set to perform secondary heating on the material, and the refrigerant outlet of the plate heat exchanger 32 is connected to the return port of the material tank 1 through a first pipeline, so that the material can be quickly heated in the material circulation channel 13 to accelerate the dispersed heating efficiency of the cheese product; finally, the refrigerant outlet of the plate heat exchanger 32 is connected to the batching system through a second pipeline to form a material channel 14. When the material in the material tank 1 completes the pre-set parameters, the material channel 14 is opened to pump the processed material to the production line batching system, and the material delivery and processing is convenient and fast; the first heating component 31 and the plate heat exchanger 32 cooperate in heating to reduce the contact time of the solid cheese product with hot water and air, reduce the degree of microbial reproduction of sensitive materials, and improve the quality of the pretreated material.

[0045] It also includes a material rotor pump 4, the discharge port of the material tank 1 is connected to the feed port of the material rotor pump 4, and the discharge port of the material rotor pump 4 is connected to the refrigerant inlet of the plate heat exchanger 32; the material rotor pump 4 can drive the flowing material to circulate along the material circulation channel 13, so as to facilitate the breaking up of the solid cheese material in the material tank 1 and mix it with milk, thereby improving the dispersion efficiency.

[0046] It also includes a material shear pump 5, the discharge port of the material rotor pump 4 is connected to the feed port of the material shear pump 5, and the discharge port of the material shear pump 5 is connected to the refrigerant inlet of the plate heat exchanger 32; the solid cheese that has not yet melted is broken up to further improve the dispersion and heating efficiency of the cheese product.

[0047] It also includes a centrifugal pump 6, the discharge port of the material tank 1 is connected to the feed port of the centrifugal pump 6, and the discharge port of the centrifugal pump 6 is connected to the refrigerant inlet of the plate heat exchanger 32; by setting the centrifugal pump 6, clean water can be added to facilitate rapid cleaning of the dispersed heating system and rapid processing of the next batch of materials.

[0048] The centrifugal pump 6 and the material rotor pump 4 are connected in parallel to prevent the centrifugal pump 6 from circulating materials when not working, thereby affecting the hygiene of the materials.

[0049] The inlet and outlet of the centrifugal pump 6 are both provided with electromagnetic valves, so that the centrifugal pump 6 can quickly switch whether to be connected to the material circulation channel 13, thereby improving work efficiency.

[0050] The feeding port 11 is opened at the top of the material tank 1, and a material guide plate is provided below the feeding port 11, and the material guide plate extends toward the center of the material tank 1. The liquid feeding port 12 is opened at the top of the material tank 1, and the liquid feeding port 12 is located above the material guide plate. The material guide plate can control the solid material to fall slowly, control the cheese and milk to be mixed in proportion, and improve the quality of the material.

[0051] There are at least two liquid injection ports 12, and a liquid guide tube is provided below the liquid injection port 12. The liquid guide tube extends toward the middle of the material guide plate to facilitate the full mixing of milk and cheese.

[0052] A hanging ring is provided at the outer edge of the feeding port 11, and a hook is provided at a position corresponding to the hanging ring on the guide plate, and the hook is hooked on the hanging ring; a connecting column extending toward the side wall of the material tank 1 is connected to the lower surface of the guide plate, and a spring is sleeved on the connecting column, and the lower end surface of the spring is against the inner wall of the material tank 1; it is ensured that the guide plate of the feeding port 11 can automatically close the feeding port 11 when the addition of materials stops, thereby reducing the contact time of the materials with the air during the dispersion and heating process, preventing the growth of bacteria, and improving the quality of the materials.

[0053] The dispersing component 2 includes a rotating shaft and a blade group fixed on the rotating shaft. There are at least two blade groups, and a spacing is provided between the two blade groups. Each blade group includes at least two blades, and the blades of the two upper and lower adjacent blade groups are staggered. A driving motor is provided on the top of the material tank 1, and the driving motor is driven and connected to the rotating shaft; the blade group can quickly break the solid cheese by being driven by the driving motor.

[0054] The blade forms an acute angle with the vertical plane, the thickness of the upper part of the blade becomes thinner as it approaches the top, thus forming a blade shape, and the lower part of the blade is provided with a cone column perpendicular to the blade, the outer diameter of the cone column becomes larger as it approaches the blade, thus forming a spike shape; the upper part of the blade is in the shape of a blade to cut the cheese into small pieces, and the lower part of the blade is in the shape of a spike, which can crush the small pieces of cheese, thereby increasing the surface area of ​​the cheese material and accelerating its dispersion and heating efficiency.

[0055] The first heating component 31 includes a thermal insulation layer covering the inner wall of the material tank 1 and a thermal conductive insulation layer covering the thermal insulation layer. The first heating component 31 also includes a liquid pipeline 33 sandwiched between the thermal insulation layer and the thermal conductive insulation layer. The thermal insulation layer adopts a unidirectional thermal conductive heat insulating coating, which has a unidirectional thermal conductive property and can effectively conduct heat in one direction, while on the other hand it can isolate heat, so that the first heating component 31 can heat the material tank 1 while preventing the heat in the material tank 1 from dissipating. The thermal conductive insulation layer can prevent the heat of the heating component from dissipating, thereby forming a unidirectional heating of the material tank 1 and improving the heating efficiency.

[0056] The liquid inlet of the liquid pipeline 33 is connected to the heat medium outlet of the plate heat exchanger 32, and the liquid outlet of the liquid pipeline 33 is connected to the heat medium inlet of the plate heat exchanger 32; the high-temperature liquid in the liquid pipeline is used for heating, so that the first heating component 31 and the plate heat exchanger 32 are both heated at a constant temperature with the same circulating liquid, and the overall heating temperature is consistent, so that the cheese product is heated evenly, thereby improving the quality of the material.

[0057] The density of the liquid pipeline 33 gradually increases from top to bottom (the center of gravity is low and stable), the liquid inlet is located at the top, and the liquid outlet is located at the bottom; the liquid at the liquid inlet has a high temperature and a low density, and the liquid at the liquid outlet has a low temperature and a high density, so that the overall temperature is consistent, the cheese product is heated evenly, and the material quality is improved.

[0058] When in use, the hot water in the liquid pipeline 33 flows continuously to ensure continuous heating of the material tank 1. After the guide plate is opened, the solid cheese falls slowly. After the solid cheese material is added, the dispersion component 2 is started to cut the large pieces of solid cheese material. The solid cheese is first cut into small pieces by the blades above, and then the small pieces of cheese are crushed by the spikes at the bottom of the blades. The guide plate can automatically close the feed port 11 when the material is stopped, reducing the contact time of the material with the air during the dispersion and heating process to prevent bacterial growth. The initially melted solid cheese and milk mixture begins to circulate. By setting a heat preservation layer and a heat conduction isolation layer, the heat preservation layer adopts The unidirectional heat-conducting heat-insulating coating has a unidirectional heat-conducting property, which can effectively conduct heat in one direction and isolate heat on the other hand, so that the first heating component 31 can heat the material tank 1 while preventing the heat in the material tank 1 from dissipating, and prevents the heat from being lost from the exposed liquid pipeline 33 and the material circulation channel 13, thereby ensuring the heating efficiency of the material; the material flowing in the material circulation channel 13 first passes through the material shear pump 5 and then flows through the plate heat exchanger 32, which can ensure that the solid cheese is quickly and fully melted, greatly improving the efficiency of the dispersed heating of the solid cheese products, and the entire device is integrated into a whole, saving site space.

[0059] Example 2

[0060] Reference Figure 1 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0061] A method for using a decentralized heating system for efficiently processing cheese products comprises the following steps:

[0062] Step 1, put the weighed solid cheese product into the material tank from the feeding port, and put the milk into the material tank from the liquid feeding port: after the solid cheese product is put in, it reaches the guide plate, slides along the guide plate to the middle and lower part of the rotating shaft, and the milk impacts the solid cheese product on the guide plate to adjust the sliding speed of the solid cheese product; preferably, the solid cheese product and the milk are added in batches, and the milk impacts the guide plate to vibrate the guide plate.

[0063] Step 2, start the driving motor, the driving motor drives the rotating shaft to rotate, and the blades on the rotating shaft will cut and hit the solid cheese product, so that the solid cheese product is dispersed into blocks or particles.

[0064] Step 3: Start the material rotor pump and the material shear pump to allow the material to flow back into the material tank through the material circulation channel or be provided to the batching system through the material channel.

[0065] Step 4: Drain the material through the material channel, start the centrifugal pump, inject clean water into the material tank, and clean the material tank, material rotor pump, and material shear pump. The clean water injected in step 4 is not less than 37°C.

[0066] In step 1, step 2, step 3 and step 4, the material in the plate heat exchanger material and the material in the material tank are heated by the plate heat exchanger.

[0067] When in use, high-temperature water flows continuously in the liquid pipeline 33, which can quickly evaporate water during cleaning. In addition, the liquid pipeline 33 is heated through the pipeline to prevent water vapor from directly contacting the material. The liquid can also accurately control the process temperature required for material pretreatment, thereby reducing the contact between the material and water throughout the entire process, reducing the degree of microbial reproduction of sensitive materials, improving the quality of the material after pretreatment, and improving the efficiency of dispersion and heating of solid cheese products. The liquid pipeline 33 is used to heat with flowing hot water to accurately control the process temperature required for material pretreatment.

[0068] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0069] Furthermore, in order to provide a concise description of exemplary embodiments, all features of the actual embodiment may not be described, namely those features that are not relevant to the best mode presently contemplated for carrying out the invention or those features that are not relevant to implementing the invention.

[0070] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, the development effort will be a routine task of design, fabrication, and production without undue experimentation.

[0071] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A decentralized heating system for efficiently processing cheese products, characterized in that: It comprises a material tank, which is provided with a feeding port for adding solid cheese products and a liquid feeding port for adding milk, a dispersing component for dispersing the solid cheese products into small particles is arranged in the material tank, and a first heating component for preheating the material is also arranged in the material tank; It also includes a plate heat exchanger for secondary heating of the material, and the discharge port of the material tank is connected to the refrigerant inlet of the plate heat exchanger; The refrigerant outlet of the plate heat exchanger is connected to the return port of the material tank through a first pipeline to form a material circulation channel; The refrigerant outlet of the plate heat exchanger is connected to the batching system through a second pipeline to form a material channel; It also includes a material rotor pump and a material shear pump. The discharge port of the material tank is connected to the feed port of the material rotor pump, the discharge port of the material rotor pump is connected to the feed port of the material shear pump, and the discharge port of the material shear pump is connected to the refrigerant inlet of the plate heat exchanger.

2. The decentralized heating system for efficiently processing cheese products according to claim 1 is characterized in that: It also includes a centrifugal pump, the discharge port of the material tank is connected to the feed port of the centrifugal pump, the discharge port of the centrifugal pump is connected to the refrigerant inlet of the plate heat exchanger, and the centrifugal pump and the material rotor pump are connected in parallel.

3. The decentralized heating system for efficiently processing cheese products according to claim 1 is characterized in that: The feeding port is opened at the top of the material tank, a material guide plate is arranged below the feeding port, the material guide plate extends toward the center of the material tank, the liquid feeding port is opened at the top of the material tank, and the liquid feeding port is located above the material guide plate.

4. The decentralized heating system for efficiently processing cheese products according to claim 3 is characterized in that: There are at least two liquid injection ports, and a liquid guide tube is provided below the liquid injection port. The liquid guide tube extends toward the middle of the material guide plate.

5. The decentralized heating system for efficiently processing cheese products according to claim 3 is characterized in that: A hanging ring is provided at the outer edge of the feeding port, and a hook is provided at a position corresponding to the hanging ring on the material guide plate, and the hook is hooked on the hanging ring; a connecting column extending toward the side wall of the material tank is connected to the lower surface of the material guide plate, and a spring is sleeved on the connecting column, and the lower end surface of the spring is against the inner wall of the material tank.

6. The decentralized heating system for efficiently processing cheese products according to claim 5, characterized in that: The dispersion component includes a rotating shaft and a blade group fixed on the rotating shaft. There are at least two blade groups, and a spacing is provided between the two blade groups. Each blade group includes at least two blades, and the blades of the two upper and lower adjacent blade groups are staggered. A driving motor is provided on the top of the material tank, and the driving motor drives the rotating shaft. The blades form an acute angle with the vertical plane, and the thickness of the upper part of the blade is thinner as it approaches the top, so that it is in the shape of a blade. The lower part of the blade is provided with a conical column perpendicular to the blade, and the outer diameter of the conical column is larger as it approaches the blade, so that it is in the shape of a spike.

7. The decentralized heating system for efficiently processing cheese products according to claim 1 is characterized in that: The first heating component includes a thermal insulation layer covering the inner wall of the material tank and a thermal conductive insulation layer covering the thermal insulation layer. The first heating component also includes a liquid pipeline sandwiched between the thermal insulation layer and the thermal conductive insulation layer. The liquid inlet of the liquid pipeline is connected to the heat medium outlet of the plate heat exchanger, and the liquid outlet of the liquid pipeline is connected to the heat medium inlet of the plate heat exchanger. The density of the liquid pipeline gradually increases from top to bottom, the liquid inlet is located at the top, and the liquid outlet is located at the bottom.

8. The method for using the decentralized heating system for efficiently processing cheese products according to any one of claims 1 to 7, characterized in that: The steps include: Step 1, put the weighed solid cheese product into the material tank from the feeding port, and put the milk into the material tank from the liquid feeding port: after the solid cheese product is put in, it reaches the guide plate and slides down along the guide plate toward the middle and lower part of the rotating shaft, and the milk impacts the solid cheese product on the guide plate to adjust the sliding speed of the solid cheese product; Step 2, starting the driving motor, the driving motor drives the rotating shaft to rotate, and the blades on the rotating shaft cut and hit the solid cheese product, so that the solid cheese product is dispersed into blocks or particles; Step 3, start the material rotor pump and the material shear pump to allow the material to flow back into the material tank through the material circulation channel or be provided to the batching system through the material channel; Step 4: Drain the material through the material channel, start the centrifugal pump, inject clean water into the material tank, and clean the material tank, material rotor pump, and material shear pump; In step 1, step 2, step 3 and step 4, the material in the plate heat exchanger material and the material in the material tank are heated by the plate heat exchanger.

9. The method for using the decentralized temperature-raising system for efficiently processing cheese products according to claim 8, characterized in that: In step 1, solid cheese products and milk are added in batches, and the milk impacts the guide plate, causing the guide plate to vibrate; in step 4, clean water with a temperature not lower than 37° is injected.

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