CN219308407U - Honey low temperature system of processing - Google Patents
Honey low temperature system of processing Download PDFInfo
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- CN219308407U CN219308407U CN202223604889.3U CN202223604889U CN219308407U CN 219308407 U CN219308407 U CN 219308407U CN 202223604889 U CN202223604889 U CN 202223604889U CN 219308407 U CN219308407 U CN 219308407U
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Abstract
The utility model discloses a honey low-temperature processing system, which comprises a homogenizing device, a crystal promoting device and a pressurizing device, wherein the pressurizing device is connected with the homogenizing device through a shearing assembly so as to convey low-temperature compressed inert gas into the homogenizing device; a cooling system; the cooling system is communicated with the gas supply system through a pipeline, receives inert gas output by the gas supply system, cools part of the inert gas and then conveys the cooled part of the inert gas to the pressurizing device. The system can simultaneously complete a plurality of key production links such as crystal promotion, homogenization, emulsification, dehydration and the like, realizes automation and intellectualization of the processing process, and is beneficial to large-scale production. The device adopts the multisensor technology, can realize the real-time online accurate control of temperature, the moisture content of course of working to realize intelligent operation through self-adaptation intelligent decision-making system, reduced energy consumption and water consumption by a wide margin, realized energy saving and emission reduction, reduced unit manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of bee product production and processing, in particular to a honey low-temperature processing system.
Background
The honey is natural sweet substance obtained by mixing honey, secretion or honeydew of bee collecting plant with self secretion, and fully brewing. As a nutritious and delicious pure natural food, the food is popular with consumers since ancient times. The main components of the honey are sugar and water, and in addition, the honey also contains a plurality of nutrient components such as vitamins, amino acids, phenolic acids, minerals and the like which are required by human bodies, and has a plurality of medical care effects. Scientific research proves that honey has: protecting liver, moisturizing intestine, nourishing stomach, inhibiting bacteria, killing bacteria, relieving pain, tranquilizing, promoting metabolism, and enhancing physical strength, and can be widely used in food, medical treatment and cosmetic fields.
Honey is easy to crystallize under low temperature. The crystallization of honey is due to natural precipitation of glucose from supersaturated solution, thereby producing white granular crystals, which are the gradual transition of honey from liquid to semi-solid or solid. Naturally crystallized honey can be divided into liquid phase honey and crystalline phase honey, generally the water content of the liquid phase honey is higher than 19%, the tax rate of the crystalline phase honey is lower than 12%, and yeast is easily propagated in the liquid phase honey to cause fermentation deterioration of the honey. Therefore, the honey is completely and uniformly crystallized in an induction mode by utilizing a technical means, so that the water in the honey is uniformly distributed, the honey is convenient to eat, transport and store, and the natural fragrance of the honey is maintained.
In the prior art, seed crystal preparation is generally carried out firstly in a manual induction mode, then partial water is removed from raw material honey in a vacuum thermal concentration mode, and then liquid phase honey and crystal phase honey are uniformly mixed in a mixing or grinding mode, so that crystallized honey is produced.
The existing crystallization-promoting production mode and method generally need to adopt a thermal concentration mode to remove the moisture in the honey partially so as to meet the subsequent production requirements. However, after heat treatment, the honey is easy to undergo Maillard reaction, so that furfural (5-HMF) is increased, bioactive components and flavor are greatly lost, and the product value is greatly reduced.
Meanwhile, the existing honey production mode needs to be ground or emulsified, and the honey crystals are uniformly dispersed in a liquid phase through high-speed grinding. During the grinding process, the honey is sheared at a high speed to generate a large amount of heat, so that the nutritional ingredients and the functional activity of the honey are further destroyed, and meanwhile, natural crystals are heated to perform physical and chemical reactions, so that the stability and uniformity of the product are poor.
Accordingly, based on the above technical problems, a person skilled in the art is highly required to develop a honey low-temperature processing system.
Disclosure of Invention
The utility model aims to provide the honey low-temperature processing system which can simultaneously complete a plurality of key production links such as crystal promotion, homogenization, emulsification, dehydration and the like, realizes automation and intellectualization of the processing process and is beneficial to large-scale production.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model relates to a honey low-temperature processing system, which comprises:
a homogenizing device;
the crystal promoting device is positioned at the process upstream end of the homogenizing device and communicated with the homogenizing device;
the pressurizing device is communicated with the homogenizing device and is connected with the homogenizing device through a shearing structure so as to convey low-temperature compressed inert gas into the homogenizing device;
a cooling system;
the cold area system is respectively communicated with the pressurizing device and the crystal promoting device through pipelines;
the cooling system is communicated with the gas supply system through a pipeline, receives inert gas output by the gas supply system, cools part of the inert gas and then conveys the cooled part of the inert gas to the pressurizing device.
Further, the crystal promoting device comprises:
a crystal promoting device body;
the heat exchange layer is positioned at the outer side of the crystal promoting device body; and
the heat insulation layer is positioned at the outer side of the heat exchange layer;
the heat exchange layer is internally hollow and formed into a heat exchange cavity, the lower part of the heat exchange cavity is connected with a first interface a1 of the heat exchange cavity, and the upper part of the heat exchange cavity is connected with a second interface a2 of the heat exchange cavity;
the crystal promoting device body is supported by a crystal promoting device bracket, and a spiral propelling structure is arranged on the crystal promoting device body;
the screw propulsion structure comprises:
the spiral propulsion motor is positioned at the top of the crystal promotion device body; and
the spiral propeller is connected with the output end of the spiral propulsion motor;
the upper part of the crystal promoting device is provided with a crystal promoting device feeding hole, and the bottom of the crystal promoting device is provided with a crystal promoting device discharging hole;
honey materials enter the crystal promoting device body through the feeding hole of the crystal promoting device, and are discharged to the homogenizing device through the discharging hole of the crystal promoting device at the lower part by the pushing of the spiral pushing structure.
Further, the homogenizing device includes:
the crystal growth device comprises a tank body, wherein a bracket is supported at the bottom of the tank body, a crystal feeding hole is formed in the top of the tank body, the crystal feeding hole is in sealing connection with a discharge hole of the crystal growth device, and a discharge hole is formed in the bottom of the tank body;
a stirring structure integrated with the tank; and
a shear structure integrated into the tank;
the top of the homogenizing device is provided with a driving component which is connected with the stirring structure and the shearing structure to drive the stirring structure and the shearing structure to move;
the shearing structure is communicated with the pressurizing device through a pipeline;
the top of the tank body is provided with a liquid feeding port;
the bottom of the bracket of the tank body is integrated with a weight sensor.
Further, the driving assembly includes:
a driving motor;
the driving gear is arranged at the output end of the driving motor;
the stirring structure comprises a stirring shaft and a stirring paddle arranged on the stirring shaft, and one end of the stirring shaft matched with the driving gear is provided with a driven gear;
the shearing structure comprises a hollow shaft and a mixing slice positioned at the periphery of the hollow shaft, and one end of the hollow shaft matched with the driving gear is provided with a driven gear;
the driving gear is in transmission with the two driven gears to drive the stirring structure and the shearing structure to move.
Further, the hollow shaft penetrates through the tank body to extend to the inside of the tank body partially, and the length of the hollow shaft is smaller than that of the stirring shaft;
the junction of hollow shaft with the jar body through mechanical seal's mode with the hollow shaft with pressurizing device connects in order to receive low temperature compressed inert gas, and will low temperature compressed inert gas sprays to the jar is internal.
Further, the pressurizing device is provided with a first pressurizing device pipeline and a second pressurizing device pipeline;
the pressurizing device is communicated with the hollow shaft through a first pipeline of the pressurizing device, and the pressurizing device is communicated with the cooling system through a second pipeline of the pressurizing device;
the cooling device of the cooling system is provided with two pipelines, namely a first pipeline of the cooling system and a second pipeline of the cooling system;
the first pipeline of the cooling system is communicated with the second pipeline of the pressurizing device, and a first branch pipeline interface b1 is reserved in the first pipeline of the cooling system;
the second pipeline of the cooling system is connected with an external air supply system, and a second branch pipeline connector b2 is reserved in the second pipeline of the cooling system.
Further, an electromagnetic valve D1 is arranged on a first pipeline of the pressurizing device, and an electromagnetic valve D2 is arranged on a second pipeline of the pressurizing device;
the first branch pipeline interface b1 is provided with an electromagnetic valve D3;
and an electromagnetic valve D5 is arranged on a second pipeline of the cooling system, and an electromagnetic valve D4 is arranged on a second branch pipeline interface b2.
Further, the system has a control system, the control system comprising:
a central controller;
a temperature sensor mounted on the lower part of the crystal promoting device and on the lower part of the homogenizing device; and
a liquid level sensor mounted on top of the homogenizing device;
the central controller is in communication with the temperature sensor, the weight sensor and the liquid level sensor to monitor various data, and controls the opening and closing of the electromagnetic valve.
In the technical scheme, the honey low-temperature processing system provided by the utility model has the following beneficial effects:
the system can simultaneously complete a plurality of key production links such as crystal promotion, homogenization, emulsification, dehydration and the like, realizes automation and intellectualization of the processing process, and is beneficial to large-scale production. The device adopts the multisensor technology, can realize the real-time online accurate control of temperature, the moisture content of course of working to realize intelligent operation through self-adaptation intelligent decision-making system, reduced energy consumption and water consumption by a wide margin, realized energy saving and emission reduction, reduced unit manufacturing cost.
The system adopts low-temperature inert gas as a medium in the homogenizing process, so that low-temperature homogenization, low-temperature shearing and low-temperature emulsification are realized; meanwhile, the oxidation of active ingredients caused by the traditional adoption of air as a medium is avoided, and the heat-sensitive ingredients in the honey are also favorably protected in the low-temperature processing process.
The system adopts a unique turbulent cutting device, reasonably combines physical shearing and airflow cutting in the processing process, performs low-temperature processing in the turbulent flow process, better and faster ensures the homogenizing effect, smaller homogenizing particle size, shorter homogenizing time, no heating of crystals in the homogenizing process, better quality and taste of solid honey produced in the later stage, and is favorable for realizing high-quality and high-price.
The system and the method break through the vacuum thermal concentration process in the honey processing process, adopt the low-temperature emulsification and dehydration of inert gas, remove excessive moisture in the honey under the conditions of no oxygen and low temperature, realize the low-temperature post-maturation of the honey, and greatly improve the product stability of the finished product at normal temperature. The design of the mechanism for mixing and slicing can realize the secondary acceleration of inert gas flow, is beneficial to the physical shearing of solid and liquid, and realizes rapid low-temperature homogenization.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a system flow diagram of a honey low temperature processing system provided by an embodiment of the utility model;
fig. 2 is a schematic structural diagram of a homogenizing device of a honey low-temperature processing system according to an embodiment of the present utility model;
fig. 3 is an enlarged view of a mechanical seal structure of a shearing structure of a honey low-temperature processing system according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a shearing structure of a honey low-temperature processing system according to an embodiment of the present utility model;
fig. 5 is an enlarged view of a structure of a mixed slice of a shearing structure of a honey low-temperature processing system according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a crystallization promoting device of a honey low-temperature processing system according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a homogenizing device; 2. a crystal promoting device; 3. a pressurizing device; 4. a cooling system; 5. an air supply system; 6. a control system;
101. a tank body; 102. a bracket; 103. a stirring shaft; 104. stirring paddles; 105. a crystal feed port; 106. a discharge port; 107. a driving motor; 108. a drive gear; 109. a driven gear; 110. a liquid feed port; 111. a hollow shaft; 112. mixing and slicing; 113. mechanical sealing;
201. a support of a crystal promoting device; 202. a heat exchange layer; 203. a heat preservation layer; 204. a screw propulsion motor; 205. a screw propeller; 206. a feed inlet of the crystal promoting device; 207. a material outlet of the crystal promoting device; 208. a first interface a1 of the heat exchange cavity; 209. a second interface a2 of the heat exchange cavity;
301. a first pipeline of the pressurizing device; 302. a second pipeline of the pressurizing device;
401. a cooling system first line; 402. a cooling system second line; 403. a first branch pipe interface b1; 404. a second branch line interface b2;
601. a central controller; 602. a weight sensor; 603. a liquid level sensor; 604. a temperature sensor.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
See fig. 1-6;
a honey low temperature processing system of this embodiment, the system includes:
a homogenizing device 1;
a crystallization promoting device 2 positioned at the process upstream end of the homogenizing device 1 and communicated with the homogenizing device 1;
a pressurizing device 3 communicated with the homogenizing device 1, wherein the pressurizing device 3 is connected with the homogenizing device 1 through a shearing structure so as to convey low-temperature compressed inert gas into the homogenizing device 1;
a cooling system 4;
the cold zone system 4 is respectively communicated with the pressurizing device 3 and the crystal promoting device 2 through pipelines;
the cooling system 4 is communicated with the gas supply system through a pipeline, and receives the inert gas output by the gas supply system 4, cools the inert gas and then conveys the cooled inert gas to the pressurizing device 3.
Specifically, the embodiment discloses a honey low-temperature processing system, so as to ensure that seed crystal induction, seed crystal addition, liquid-phase and solid-phase mixing and the like of honey are processed at low temperature, thereby comprehensively protecting the nutrition quality of honey and improving the added value of products. The system of the present embodiment mainly includes a homogenizing device 1, a crystal promoting device 2, a pressurizing device 3, and a cooling system 4, and is equipped with a gas supply system 5 connected to the cooling system 4 for supplying inert gas. While being centrally controlled and monitored by means of the control system 6. The system of the embodiment is provided with a low-temperature high-pressure inert gas supply system and is coupled with the shearing structure, so that low-temperature anaerobic homogenizing emulsification is realized, and the stability, uniformity and taste of the processed product are greatly improved.
Preferably, the crystallization promoting device 2 of the present embodiment includes:
a crystal promoting device body;
the heat exchange layer 202 is positioned outside the crystal promoting device body; and
a heat insulating layer 203 located outside the heat exchange layer 202;
the heat exchange layer 202 is hollow and formed into a heat exchange cavity, the lower part of the heat exchange cavity is connected with a first interface a1 208 of the heat exchange cavity, and the upper part of the heat exchange cavity is connected with a second interface a2 209 of the heat exchange cavity;
the crystal promoting device body is supported by a crystal promoting device bracket 201, and a spiral propelling structure is arranged on the crystal promoting device body;
the screw propulsion structure includes:
a screw propulsion motor 204 located at the top of the seed crystal device body; and
a screw 205 connected to the output of the screw motor 204;
the upper part of the crystal promoting device 2 is provided with a crystal promoting device feeding hole 206, and the bottom of the crystal promoting device 2 is provided with a crystal promoting device discharging hole 207;
the honey material enters the body of the crystal promoting device from the crystal promoting device feeding hole 206, and is discharged to the homogenizing device 1 from the lower crystal promoting device discharging hole 207 through the pushing of the spiral pushing structure.
The crystal growth apparatus 2 of the present embodiment mainly comprises: the device comprises a crystal promoting device bracket 201, a heat insulation layer 203, a heat exchange layer 202, a screw propeller 205, a screw propulsion motor 204, a crystal promoting device feed port 206 and a crystal promoting device discharge port 207. The crystal promoting device 2 is positioned at the process upstream end of the homogenizing device 1, namely above the homogenizing device 1, the crystal promoting device discharge port 207 of the crystal promoting device 2 is connected with the homogenizing device 1, the heat insulating layer 203 is arranged outside the promoting device 2, the processing temperature of the crystal promoting device 2 is well kept to be accurate and stable, and the energy consumption is saved. A heat exchange layer 202 is arranged between the heat preservation layer 203 and the tank body, heat exchange ports a1 and a2 are respectively arranged at the bottom and the upper part of the heat exchange layer 202, and are respectively connected with a port b1 on the connecting pipeline and a port b2 on the connecting pipeline during cooling treatment, so that the processing temperature of the promoting device is accurately controlled through the control system 6 according to the processing technology requirement. The spiral propeller 205 is connected with the spiral propeller motor 204, and the spiral propeller motor 204 can control the forward rotation and the reverse rotation of the motor through the control system 6 according to the requirements, and simultaneously adjust the rotating speed of the motor; the screw propeller 205 adopts a variable pitch design, and the outer diameter of the screw blade is matched according to the diameter of the tank body, so that the paste crystal honey is quickly and safely pushed into the homogenizing device 1, and meanwhile, the residue of the crystal honey of the promoting device 2 is greatly reduced. The feed port 206 of the seeding apparatus may be used for raw material injection while facilitating equipment cleaning.
Preferably, the homogenizing apparatus 1 of the present embodiment includes:
the crystal growth device comprises a tank body 101, wherein a bracket 102 is supported at the bottom of the tank body 101, a crystal feeding hole 105 is formed in the top of the tank body 101, the crystal feeding hole 105 is in sealing connection with a crystal growth device discharging hole 207 of the crystal growth device 2, and a discharging hole 106 is formed in the bottom of the tank body 101;
a stirring structure integrated in the tank 101; and
a shear structure integrated into the tank 101;
the top of the homogenizing device 1 is provided with a driving component which is connected with the stirring structure and the shearing structure to drive the stirring structure and the shearing structure to move;
the shearing structure is communicated with the pressurizing device 3 through a pipeline;
the top of the tank 101 is provided with a liquid feed inlet 110;
the bottom of the bracket 102 of the tank 101 is integrated with a weight sensor 602.
Next, the driving assembly of the present embodiment includes:
a drive motor 107;
a drive gear 108 mounted on an output end of the drive motor 107;
the stirring structure comprises a stirring shaft 103 and a stirring paddle 104 arranged on the stirring shaft 103, and one end of the stirring shaft 103 matched with a driving gear 108 is provided with a driven gear 109;
the shearing structure comprises a hollow shaft 111 and a mixing slice 112 positioned at the periphery of the hollow shaft 111, and a driven gear 109 is arranged at one end of the hollow shaft 111 matched with the driving gear 108;
the drive gear 108 is in communication with two driven gears 109 to drive the stirring structure and the shearing structure. The rotation speed of the driving motor 107 in the driving device is adjustable, the steering is variable, meanwhile, the driven gear 109 can be automatically combined and separated through a clutch, the driven parts can work independently or simultaneously, and according to the processing technology requirements, the high-speed cutting and the low-speed mixing can be realized simultaneously by setting different speed ratios of the driving gear 108 and the driven gear 109.
The homogenizing device 1 of the present embodiment mainly comprises a support 102, a tank 101, a stirring shaft 103, a stirring paddle 104, a driving device, a shearing structure, a liquid feed inlet 110, a crystal feed inlet 105, a discharge outlet 106, and a mechanical seal 113. The bottom bracket 102 is provided with a weight sensor 602, which can dynamically monitor the moisture content change of the material in real time. The stirring shaft is connected with the driven gear 109, rotates through the driving device, and the stirring shaft 103 is decelerated through the gear device, and the rotation speed of the stirring shaft 103 is regulated by combining the rotation speed of the driving motor 107 regulated and controlled by the control system so as to meet the processing requirement. The shearing structure is arranged in the homogenizing device, and low-temperature homogenization is realized through mixed shearing. The top of the tank 101 is provided with a crystal feeding hole 105, the crystal feeding hole 105 is in sealing connection with a discharging hole 207 in the crystal promoting device 2, and crystals in the crystal promoting device 2 can be conveyed into the tank 101 through the crystal feeding hole 105. The bottom of the tank 101 is provided with a temperature sensor 604, and the top is provided with a liquid level sensor 603, so that the temperature and the liquid level inside the tank 101 can be monitored in real time, and data can be transmitted to the control system 6 in real time. A discharge port 106 is arranged at the bottom of the tank body 101, so that the output of a finished product can be conveniently processed.
In addition, the hollow shaft 111 of the present embodiment passes through the tank 101 to extend partially into the tank 101, and the length of the hollow shaft 111 is smaller than the length of the stirring shaft 103; the junction of the hollow shaft 111 and the tank 101 is connected to the tank 101 by means of a mechanical seal 113, and the hollow shaft 111 is connected to the pressurizing device 3 by a pipe to receive the low-temperature compressed inert gas and inject the low-temperature compressed inert gas into the tank 101. Next, a mechanical seal 113 is installed on top of the shearing structure in this embodiment, and the mechanical seal 113 connects the shearing structure with a connecting pipe, and the low-temperature compressed inert gas can be delivered into the shearing structure through the connecting pipe.
The shearing structure mainly comprises a hollow shaft 111 and a mixing slice 112. Hollow shaft 111 is inside cavity, and the outside is connected with a plurality of mixed section 112, and hollow shaft 111 passes through mechanical seal 113 and is connected with the connecting tube, and low temperature compressed inert gas accessible hollow shaft 111 again through mixed section 112 secondary acceleration, finally high-speed liquid jet in to jar body 101, and hollow shaft 111 is through gear arrangement after accelerating, combines inert gas low temperature high-speed cutting, and the rotatory shearing of mixed section 112 realizes the multidirectional rotatory turbulent cutting of low temperature high speed simultaneously. The whole process is kept at a low temperature, and meanwhile, the excessive moisture in the honey is removed through the emulsification of inert gas, so that the emulsification processing is finished while the low-temperature rotation turbulence is realized, the low-temperature dehydration is also carried out, the low-oxygen processing is realized in the whole process, and the active ingredients of the honey are greatly protected.
Preferentially, the pressurizing device 3 of the present embodiment has a pressurizing device first line 301 and a pressurizing device second line 302;
the pressurizing device 3 is communicated with the hollow shaft 111 through a pressurizing device first pipeline 301, and the pressurizing device 3 is communicated with the cooling system 4 through a pressurizing device second pipeline 302;
the cooling device of the cooling system 4 has two pipelines, namely a first pipeline 401 of the cooling system and a second pipeline 402 of the cooling system;
the first cooling system pipeline 401 is communicated with the second pressurizing device pipeline 302, and a first branch pipeline interface b1 403 is reserved in the first cooling system pipeline 401;
the cooling system second pipe 402 is connected to the external air supply system 5, and the cooling system second pipe 402 reserves a second branch pipe interface b2 404.
In order to control the opening and closing of the corresponding connecting pipelines, the solenoid valve D1 is installed on the first pipeline 301 of the pressurizing device, and the solenoid valve D2 is installed on the second pipeline 302 of the pressurizing device;
the first branch pipe interface b1 403 is provided with a solenoid valve D3;
the second pipeline 402 of the cooling system is provided with a solenoid valve D5, and the second branch pipeline interface b2 is provided with a solenoid valve D4.
The pressurizing system of the present embodiment mainly comprises a pressurizing device first pipeline 301, a pressurizing device second pipeline 302, and a pressurizing device 3. The low temperature inert gas increases the pressure of the gas through the pressurizing system, thereby further increasing the initial speed of turbulent flow at the outlet of the mixing slice 112, and greatly increasing the autogenous cutting effect.
The cooling system 4 of the present embodiment mainly comprises a cooling system first pipeline 401 and a cooling system second pipeline 402. The cooling system 4 can provide a cooling medium for the crystallization promoting device 2, and can cool flowing inert gas at the same time, so that the whole process of the homogenizing device 1 is guaranteed to realize low-temperature processing, fine and uniform honey finished products are produced in the finished honey, and the original taste and flavor of the natural honey are maintained.
Further, the system has a control system 6, the control system 6 comprising:
a central controller 601;
a temperature sensor 604 mounted on the lower part of the crystal promoting device 2 and on the lower part of the homogenizing device 1; and
a liquid level sensor 603 mounted on top of the homogenizing apparatus 1;
the central controller 601 communicates with the temperature sensor 604, the weight sensor 602, and the liquid level sensor 603 to monitor various data, and the central controller 601 controls the switching of the solenoid valve.
The utility model discloses a method for processing honey at low temperature, which is based on the processing system, and mainly comprises the following steps:
s101, placing mature honey raw materials into a crystallization promoting device 2, starting a control system 6, connecting a first branch pipeline interface b1 with a first interface a1 of a heat exchange cavity, connecting a second branch pipeline interface b2 with a second interface a2 of the heat exchange cavity, adding cooling liquid into a cooling layer, closing an electromagnetic valve D2 and an electromagnetic valve D5, simultaneously opening an electromagnetic valve D3 and an electromagnetic valve D4, and starting a cooling system;
s102, starting a spiral propelling device, homogenizing the honey in the crystal promoting device 2, reducing the temperature to 0-20 ℃ at the same time, and accurately setting the crystal-preserving temperature according to the properties of the honey materials so as to accurately promote the crystals;
s103, after crystal growth and dyeing are carried out, adding the honey to be processed into the homogenizing device 1, measuring the initial water content of the honey, stopping inputting the honey after the liquid level reaches the working requirement, and setting the homogenizing temperature or range according to the material homogenizing requirement;
s104, starting a spiral propelling device, and adding the processed seed crystal into the homogenizing device 1;
s105, closing the electromagnetic valve D3 and the electromagnetic valve D4, opening the electromagnetic valve D2 and the electromagnetic valve D5, starting the air supply system, and enabling the generated inert gas to flow into the homogenizing device 1 after being cooled by the cooling system and pressurized by the pressurizing system;
s106, starting a driving motor 107, and simultaneously driving the stirring structure and the shearing structure through a driving assembly; the automatic control system regulates and controls the cooling temperature of the cooling system in real time according to the set temperature of the homogenizing device 1 in the processing process, so as to keep the temperature of the homogenizing device to meet the process requirement;
s107, according to the requirements of the finished honey, and by combining with the initial water content of the honey, based on real-time data of a weight sensor, the final water content of the finished honey is calculated intelligently, after the process requirements are met, after the homogenizing operation is finished, a cooling system, an air supply system and a pressurizing device are closed, a driving motor 107 is closed, and the finished honey is subjected to filling operation.
In the technical scheme, the honey low-temperature processing system and method provided by the utility model have the following beneficial effects:
the system can simultaneously complete a plurality of key production links such as crystal promotion, homogenization, emulsification, dehydration and the like, realizes automation and intellectualization of the processing process, and is beneficial to large-scale production. The device adopts the multisensor technology, can realize the real-time online accurate control of temperature, the moisture content of course of working to realize intelligent operation through self-adaptation intelligent decision-making system, reduced energy consumption and water consumption by a wide margin, realized energy saving and emission reduction, reduced unit manufacturing cost.
The system adopts low-temperature inert gas as a medium in the homogenizing process, so that low-temperature homogenization, low-temperature shearing and low-temperature emulsification are realized; meanwhile, the oxidation of active ingredients caused by the traditional adoption of air as a medium is avoided, and the heat-sensitive ingredients in the honey are also favorably protected in the low-temperature processing process.
The system adopts a unique rotary turbulence cutting device, reasonably combines physical shearing and airflow cutting in the processing process, performs low-temperature processing in the turbulence process, better and faster ensures the homogenizing effect, smaller homogenizing particle size, shorter homogenizing time, no heating of crystals in the homogenizing process, better quality and taste of solid honey produced in the later stage, and is favorable for realizing high-quality and high-price.
The system and the method break through the vacuum thermal concentration process in the honey processing process, adopt the low-temperature emulsification and dehydration of inert gas, remove excessive moisture in the honey under the conditions of no oxygen and low temperature, realize the low-temperature post-maturation of the honey, and greatly improve the product stability of the finished product at normal temperature. The design of the mechanism for mixing and slicing can realize the secondary acceleration of inert gas flow, is beneficial to the physical shearing of solid and liquid, and realizes rapid low-temperature homogenization.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Results of related experiments:
the product processed by the style rice low-temperature processing system is subjected to experimental comparison with the product processed by high-speed grinding after common thermal concentration, and the test results are as follows:
experimental results show that the honey processed by the low-temperature rotating turbulent cutting method has smaller particle size, higher enzyme value, longer shelf life and better quality.
Claims (8)
1. A honey cryogenic processing system, the system comprising:
a homogenizing device (1);
the crystal promoting device (2) is positioned at the process upstream end of the homogenizing device (1) and is communicated with the homogenizing device (1);
a pressurizing device (3) communicated with the homogenizing device (1), wherein the pressurizing device (3) is connected with the homogenizing device (1) through a shearing structure so as to convey low-temperature compressed inert gas into the homogenizing device (1);
a cooling system (4);
the cooling system (4) is respectively communicated with the pressurizing device (3) and the crystal promoting device (2) through pipelines;
the cooling system (4) is communicated with the gas supply system (5) through a pipeline, and receives inert gas output by the gas supply system (5), and part of the inert gas is cooled and then conveyed to the pressurizing device (3).
2. A honey low temperature processing system according to claim 1, wherein the crystallization promoting device (2) comprises:
a crystal promoting device body;
the heat exchange layer (202) is positioned outside the crystal promoting device body; and
an insulation layer (203) positioned outside the heat exchange layer (202);
the heat exchange layer (202) is internally hollow and formed into a heat exchange cavity, the lower part of the heat exchange cavity is connected with a first interface a1 (208) of the heat exchange cavity, and the upper part of the heat exchange cavity is connected with a second interface a2 (209) of the heat exchange cavity;
the crystal promoting device body is supported by a crystal promoting device bracket (201), and a spiral propelling structure is arranged on the crystal promoting device body;
the screw propulsion structure comprises:
a screw propulsion motor (204) positioned at the top of the crystal promoting device body; and
a screw propeller (205) connected with the output end of the screw propulsion motor (204);
the upper part of the crystal promoting device (2) is provided with a crystal promoting device feeding hole (206), and the bottom of the crystal promoting device (2) is provided with a crystal promoting device discharging hole (207);
honey materials enter the crystal promoting device body through the crystal promoting device feeding hole (206), and are discharged to the homogenizing device (1) through the lower crystal promoting device discharging hole (207) through the pushing of the spiral pushing structure.
3. A honey low-temperature processing system according to claim 2, characterized in that the homogenizing device (1) comprises:
the crystal growth device comprises a tank body (101), wherein a bracket (102) is supported at the bottom of the tank body (101), a crystal feeding hole (105) is formed in the top of the tank body (101), the crystal feeding hole (105) is in sealing connection with a crystal growth device discharging hole (207), and a discharging hole (106) is formed in the bottom of the tank body (101);
a stirring structure integrated in the tank (101); and
a shear structure integrated into the tank (101);
the top of the homogenizing device (1) is provided with a driving assembly which is connected with the stirring structure and the shearing structure to drive the stirring structure and the shearing structure to move;
the shearing structure is communicated with the pressurizing device (3) through a pipeline;
the top of the tank body (101) is provided with a liquid feeding port (110);
the bottom of the bracket (102) of the tank body (101) is integrated with a weight sensor (602).
4. A honey low temperature processing system according to claim 3, wherein the drive assembly comprises:
a drive motor (107);
a drive gear (108) mounted at the output end of the drive motor (107);
the stirring structure comprises a stirring shaft (103) and a stirring paddle (104) arranged on the stirring shaft (103), and a driven gear (109) is arranged at one end of the stirring shaft (103) matched with the driving gear (108);
the shearing structure comprises a hollow shaft (111) and a mixing slice (112) positioned at the periphery of the hollow shaft (111), and a driven gear (109) is arranged at one end of the hollow shaft (111) matched with the driving gear (108);
the driving gear (108) is in transmission with the two driven gears (109) to drive the stirring structure and the shearing structure to move.
5. The honey low temperature processing system according to claim 4, wherein the hollow shaft (111) passes through the can (101) to extend partially into the can (101), and the hollow shaft (111) has a length smaller than that of the stirring shaft (103);
the connection part of the hollow shaft (111) and the tank body (101) is connected with the tank body (101) in a mechanical sealing (113) mode, and the hollow shaft (111) is connected with the pressurizing device (3) through a pipeline to receive low-temperature compressed inert gas and spray the low-temperature compressed inert gas into the tank body (101).
6. A honey low temperature processing system according to claim 5, wherein the pressurizing means (3) has a pressurizing means first pipe (301) and a pressurizing means second pipe (302);
the pressurizing device (3) is communicated with the hollow shaft (111) through a first pressurizing device pipeline (301), and the pressurizing device (3) is communicated with the cooling system (4) through a second pressurizing device pipeline (302);
the cooling device of the cooling system (4) is provided with two pipelines, namely a first pipeline (401) of the cooling system and a second pipeline (402) of the cooling system;
the first cooling system pipeline (401) is communicated with the second pressurizing device pipeline (302), and a first branch pipeline interface b1 (403) is reserved in the first cooling system pipeline (401);
the cooling system second pipeline (402) is connected with an external air supply system (5), and a second branch pipeline interface b2 (404) is reserved in the cooling system second pipeline (402).
7. The honey low-temperature processing system according to claim 6, wherein the electromagnetic valve D1 is installed on the first pipeline (301) of the pressurizing device, and the electromagnetic valve D2 is installed on the second pipeline (302) of the pressurizing device;
the first branch pipe interface b1 (403) is provided with a solenoid valve D3;
an electromagnetic valve D5 is arranged on the second pipeline (402) of the cooling system, and an electromagnetic valve D4 is arranged on the second branch pipeline interface b2 (404).
8. A honey low temperature processing system according to claim 7, characterized in that the system has a control system, said control system (6) comprising:
a central controller (601);
a temperature sensor (604) mounted on the lower part of the crystal promoting device (2) and on the lower part of the homogenizing device (1); and
a liquid level sensor (603) mounted on top of the homogenizing device (1);
the central controller (601) is communicated with the temperature sensor (604), the weight sensor (602) and the liquid level sensor (603) to monitor various data, and the central controller (601) controls the opening and closing of the electromagnetic valve and controls the driving motor.
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| CN202223604889.3U CN219308407U (en) | 2022-12-31 | 2022-12-31 | Honey low temperature system of processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115886221A (en) * | 2022-12-31 | 2023-04-04 | 中国农业科学院蜜蜂研究所 | Honey low-temperature processing system and processing method based on same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115886221A (en) * | 2022-12-31 | 2023-04-04 | 中国农业科学院蜜蜂研究所 | Honey low-temperature processing system and processing method based on same |
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