CN114234562A - Tricholoma matsutake freeze-drying production line - Google Patents
Tricholoma matsutake freeze-drying production line Download PDFInfo
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- CN114234562A CN114234562A CN202111627484.9A CN202111627484A CN114234562A CN 114234562 A CN114234562 A CN 114234562A CN 202111627484 A CN202111627484 A CN 202111627484A CN 114234562 A CN114234562 A CN 114234562A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/009—Alarm systems; Safety sytems, e.g. preventing fire and explosions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a tricholoma matsutake freeze-drying production line which comprises an air bubble cleaning mechanism, a refrigeration house mechanism and a quick freezing mechanism; the bubble cleaning mechanism comprises a cleaning pool, a bubble generation pool, a lifting pool and a conveying belt, wherein the lifting pool is arranged between the cleaning pool and a recovery pool, the conveying belt is arranged inside the cleaning pool, the lifting pool and the recovery pool, and a bubble generation device is arranged below the part, located inside the bubble generation pool, of the conveying belt. The refrigeration house mechanism comprises a refrigeration house, a door, a temperature detection unit and a detection alarm unit, wherein the temperature detection unit is arranged inside the refrigeration house; the quick-freezing mechanism comprises a first quick-freezing mechanism and a second quick-freezing mechanism which are arranged in parallel, the quick-freezing mechanism is used for carrying out freeze-drying operation on the tricholoma matsutake, efficient tricholoma matsutake freeze-drying production is achieved, the whole production line guarantees tricholoma matsutake freeze-drying quality through redundancy arrangement, and reliability is high.
Description
Technical Field
The invention relates to the technical field of tricholoma matsutake freeze-drying processing, in particular to a tricholoma matsutake freeze-drying production line.
Background
The matsutake is also called as a mixed fungus and a Taijun, is an edible wild fungus, contains rich crude protein, crude fat, crude fiber and a large amount of various trace elements such as vitamin B1, B2 and the like, has very rich nutritive value, can improve the resistance of human body, has the effects of protecting intestines and stomach, eliminating phlegm and relieving cough, can relieve the symptoms such as soreness and weakness of waist and knees, light headedness, nausea and vomiting and the like, and can be generally used for patients with postoperative, postpartum weak body and the like.
Because the products obtained by processing and producing the tricholoma matsutake are generally short in shelf life and cannot be transported and stored for a long time, the freeze-drying processing of the tricholoma matsutake becomes an important means for producing the tricholoma matsutake at present, the conventional tricholoma matsutake freeze-drying processing needs to be carried out through cleaning, slicing, refrigerating and freeze-drying processing operations, needs more equipment, consumes a large amount of manpower and material resources due to long processing time, needs to be completed in a short time among all processing steps, has high requirements, and has high requirements on the stability and the efficiency of the whole processing line.
Disclosure of Invention
The invention aims to overcome the defects and provide a tricholoma matsutake freeze-drying production line.
In order to solve the technical problems, the invention adopts the following technical scheme:
the device comprises a bubble cleaning mechanism, a refrigeration house mechanism, a first quick-freezing mechanism and a second quick-freezing mechanism;
the bubble wiper mechanism is including wasing the pond, the bubble takes place the pond, promote the pond, retrieve pond and conveyer belt, promote the pond slope and set up between wasing pond and recovery pond, the one end that the pond was kept away from to the promotion pond is higher than the one end near wasing the pond, the conveyer belt sets up in wasing the pond, promote the pond, inside the recovery pond, and respectively with wasing the pond, promote the pond and retrieve the pond parallel, the bubble takes place the pond and sets up inside wasing the pond, form the drainage clearance between the lateral wall in bubble emergence pond and the inside wall that washs the pond, the conveyer belt passes inside and parallel with the bubble emergence pond in the bubble emergence pond, the conveyer belt is located the inside part below in bubble emergence pond and is provided with bubble generating device.
The refrigeration house mechanism comprises a refrigeration house, a door, a temperature detection unit and a detection alarm unit, wherein the temperature detection unit is arranged inside the refrigeration house;
the quick-freezing mechanism comprises a first quick-freezing mechanism and a second quick-freezing mechanism which are arranged in parallel, the first quick-freezing mechanism comprises a first freeze-drying vacuum bin, a first refrigerating mechanism and a first exhaust mechanism, the second quick-freezing mechanism comprises a second freeze-drying vacuum bin, a second refrigerating mechanism and a second exhaust mechanism, the first freeze-drying vacuum bin is connected with the first exhaust mechanism through the first refrigerating mechanism, and the second freeze-drying vacuum bin is connected with the second exhaust mechanism through the second refrigerating mechanism.
Further, bubble wiper mechanism includes first spray set and second spray set, and first spray set sets up in bubble generating pond top and parallel with the bubble generating pond, and first spray set's the end that sprays sets up towards the conveyer belt, and second spray set sets up in the lifting pit top and parallel with the lifting pit, and second spray set's the end that sprays sets up towards the lifting pit.
Further, bubble wiper mechanism includes loading attachment and drying device, washs pond one end and forms the material loading mouth, and loading attachment sets up in material loading mouth department to be located and wash the pond top, drying device sets up in the recovery pond top, and drying device's stoving end sets up towards the recovery pond.
Furthermore, the feeding device comprises a conveying part and a material homogenizing part, the material homogenizing part is obliquely arranged, one end of the material homogenizing part is connected with the conveying part, the other end of the material homogenizing part is connected with the feeding port, and one end, close to the feeding port, of the material homogenizing part is lower than one end, close to the conveying part, of the material homogenizing part;
the bottom of the conveying part is provided with a plurality of conveying rollers along the horizontal direction, and the bottom of the material homogenizing part is provided with a plurality of universal rolling balls.
Further, the drying device comprises a drying box, a heating wire and a fan, the drying box is provided with an air outlet, the drying box is arranged above the recovery tank along the vertical direction, and the opening direction of the air outlet is arranged towards the conveying belt in the recovery tank;
the heating wire and the fan are arranged inside the drying box, the fan is located on one side, far away from the air outlet, of the drying box, and the heating wire is arranged between the fan and the air outlet.
Further, heat detection device is connected with storehouse door detection device, and storehouse door detection device sets up on the storehouse door, and storehouse door detection device includes laser detection subassembly and bee calling organ, and the laser detection subassembly includes light source and sensitization board, and the light source sets up on the lateral wall that the freezer is close to the storehouse door, and the sensitization board sets up on the storehouse door, and the sensitization board is connected with bee calling organ.
Furthermore, the first refrigeration mechanism and the second refrigeration mechanism are identical in structure and comprise refrigeration components, heat exchange components and a sound insulation bin, the refrigeration components comprise screw rod refrigerators, the heat exchange components comprise oil pumps and heat exchangers, the screw rod refrigerators and the oil pumps are arranged inside the sound insulation bin, the heat exchangers are arranged above the sound insulation bin, each heat exchanger comprises an oil inlet and an oil outlet, one end of each screw rod refrigerator is communicated with one end of each oil pump, the other end of each screw rod refrigerator is communicated with the corresponding oil outlet, and the other end of each oil pump is communicated with the corresponding oil inlet;
the soundproof warehouse comprises a shell, an inner container and a soundproof board, a vacuum chamber is formed between the shell and the inner container, and the soundproof board is attached to the inner side wall of the inner container.
The screw refrigerating machine is communicated with the oil pump through the oil separator, and one end of the compressor is communicated with the oil separator;
gas collecting tank, evaporimeter and condenser set up in the storehouse top that gives sound insulation, and gas collecting tank includes air inlet and gas outlet, condenser one end and compressor intercommunication, and the other end passes through gas-liquid mixture pipe and evaporimeter intercommunication, and the evaporimeter passes through air guide pipeline and air inlet intercommunication, and the gas outlet passes through air conditioning pipeline and screw rod refrigerator intercommunication.
Further, a one-way valve is arranged on the gas-liquid mixing pipe, and the heat exchange gas in the gas collecting tank is ammonia gas.
Further, be provided with the shock insulation seat on the inside wall in storehouse gives sound insulation, the shock insulation seat sets up in screw rod refrigerator below, and shock insulation seat is inside to be provided with a plurality of shock insulation springs.
Advantageous effects
Compared with the prior art, the invention has at least the following beneficial effects:
according to the invention, the primarily collected tricholoma matsutake is systematically cleaned through the bubble cleaning mechanism, the tricholoma matsutake is driven to move through the conveyor belt, then systematic cleaning is carried out in the bubble cleaning tank, the tricholoma matsutake is sent into the recovery tank through the lifting tank, residual moisture of the tricholoma matsutake is drained due to the inclined arrangement of the lifting tank, drying is further carried out through the drying device on the recovery tank, the cleaned tricholoma matsutake is refrigerated in the refrigeration house mechanism, freeze-drying processing is carried out as required, the stability of the tricholoma matsutake freeze-drying processing is ensured through the redundant arrangement of the first quick-freezing mechanism and the second quick-freezing mechanism, and the noise influence of the first quick-freezing mechanism and the second quick-freezing mechanism is effectively prevented and controlled through the sound insulation bin. The structure of the invention can efficiently and quickly realize the tricholoma matsutake freeze-drying processing operation, thereby ensuring the quality of tricholoma matsutake products.
Drawings
FIG. 1 is a schematic view of a freeze-drying production line for matsutake mushroom according to the present invention;
FIG. 2 is a schematic view of the bubble purge mechanism of the present invention;
FIG. 3 is a schematic top view of the cleaning tank and the bubble generation tank of the present invention;
FIG. 4 is a schematic view of a bubble generating chamber according to the present invention;
FIG. 5 is a schematic view of a loading device according to the present invention;
FIG. 6 is a schematic view of the freezer mechanism of the present invention;
FIG. 7 is a schematic view of the connection relationship of the components of the freezer mechanism of the present invention;
FIG. 8 is a schematic view of a first instant freezing mechanism of the present invention;
FIG. 9 is a schematic view of a first refrigeration mechanism of the present invention;
in the figure, 1, a bubble cleaning mechanism; 11. a cleaning tank; 111. a feeding port; 112. a bubble generating device; 12. a bubble generation tank; 121. a drain hole; 122. a drainage gap; 123. a filtration tank; 124. a filter screen; 125. a water pump; 13. a hoisting pond; 14. a recovery tank; 141. a recovery port; 142. a blanking plate; 15. a conveyor belt; 16. a feeding device; 161. a conveying section; 162. a material homogenizing part; 163. a conveying roller; 164. a universal rolling ball; 17. a drying device; 18. a first spraying device; 19. a second spraying device; 2. a freezer mechanism; 21. a cold storage; 22. a storage door; 23. a light source; 24. a light-sensing plate; 3. a quick-freezing mechanism; 31. a first freeze-drying vacuum chamber; 32. a first refrigeration mechanism; 33. a first exhaust mechanism; 321. a sound insulation bin; 321a, sound insulation boards; 321b, a vibration isolation seat; 322. a screw freezer; 323. a heat exchanger; 324. an oil pump; 325. an oil separator; 326. a gas collection tank; 327. a compressor; 328. a condenser; 328a, a gas-liquid mixing pipe; 328b, a one-way valve; 329. an evaporator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
In the following, several specific embodiments are given for describing the technical solution of the present application in detail. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
In one embodiment, as shown in fig. 1, the tricholoma matsutake freeze-drying production line comprises an air bubble cleaning mechanism 1, a refrigeration storage 21 mechanism 2 and a quick freezing mechanism 3, during the tricholoma matsutake freeze-drying process, firstly, the tricholoma matsutake is cleaned systematically by the air bubble cleaning mechanism 1, then, the cleaned tricholoma matsutake is sliced, and the sliced tricholoma matsutake is sent into the refrigeration storage 21 mechanism 2 for storage. When freeze-drying processing needs to be carried out, sliced tricholoma matsutake with a corresponding quantity is taken out from the cold storage 21, and quick-freezing operation is carried out in the quick-freezing mechanism 3, preferably, the quick-freezing mechanism 3 comprises a first quick-freezing mechanism 3 and a second quick-freezing mechanism 3, and the stability of the tricholoma matsutake freeze-drying processing is ensured through the redundancy arrangement of the first quick-freezing mechanism 3 and the second quick-freezing mechanism 3, and the two machines can be parallel, so that the efficiency is improved.
As shown in fig. 2, fig. 3, fig. 4 and fig. 5, in an embodiment, the bubble cleaning mechanism 1 specifically includes a cleaning tank 11, a bubble generating tank 12, a lifting tank 13, a recovery tank 14, a conveyor belt 15, a feeding device 16, a drying device 17, a first spraying device 18 and a second spraying device 19, the cleaning tank 11 is disposed along a horizontal direction, the bubble generating tank 12 is disposed inside the cleaning tank 11 and parallel to the cleaning tank 11, a drainage gap 122 is formed between an outer side wall of the bubble generating tank 12 and an inner side wall of the cleaning tank 11, a feeding port 111 is formed at one end of the cleaning tank 11, the feeding device 16 is disposed at the feeding port 111 and located above the cleaning tank 11, one end of the cleaning tank 11 far from the feeding device 16 is connected to one end of the lifting tank 13, the lifting tank 13 is disposed obliquely, one end of the lifting tank 13 far from the cleaning tank 11 is higher than one end near the cleaning tank 11, one end of the lifting tank 13 far from the cleaning tank 11 is connected to the recovery tank 14, the one end that the lifting pond 13 was kept away from to recovery pond 14 forms recovery opening 141, and drying device 17 sets up in recovery pond 14 top, and conveyer belt 15 sets up inside wasing pond 11, lifting pond 13, recovery pond 14 to be parallel with wasing pond 11, lifting pond 13, recovery pond 14 respectively. The conveyor belt 15 passes through the inside of the bubble generation tank 12 and is parallel to the bubble generation tank 12, and the bubble generation device 112 is provided below the portion of the conveyor belt 15 located inside the bubble generation tank 12. First spray set 18 sets up in bubble generation pond 12 top and is parallel with bubble generation pond 12, and the spraying end of first spray set 18 sets up towards conveyer belt 15, and second spray set 19 sets up in lifting pit 13 top and is parallel with lifting pit 13, and the spraying end of second spray set 19 sets up towards lifting pit 13.
In the above embodiment, the conveyor belt 15 is specifically a three-section structure, the part of the conveyor belt 15 located in the bubble generation pool 12 is arranged along the horizontal direction, the driving roller is arranged at the position inside the bubble generation pool 12 close to the feeding port 111, the first turning roller is arranged inside the bubble generation pool 12 close to the lifting pool 13, so that the part of the conveyor belt 15 inside the lifting pool 13 is parallel to the lifting pool 13, and further, the second turning roller is arranged inside the lifting pool 13 close to the recovery pool 14, so that the part of the conveyor belt 15 located inside the recovery pool 14 is arranged along the horizontal direction. Preferably, conveyer belt 15 is metal network structure, is formed with a plurality of bleeder vents on the conveyer belt 15, and bubble generation device 112's bubble takes place the mouth and sets up towards the bleeder vent, and the upper surface of conveyer belt 15 is provided with a plurality of lifting plates along vertical direction interval, and lifting plate one end is connected with surface fixed on the conveyer belt 15, and when conveyer belt 15 drove the matsutake and reachs promotion pond 13, lifting plate and conveyer belt 15 are perpendicular to drive the matsutake along promotion pond 13 rebound.
As shown in fig. 2 and 3, in one embodiment, the first and second spray devices 18 and 19 include a plurality of spray nozzles disposed in a vertical direction toward the conveyor belt 15, the spray nozzles being perpendicular to the conveyor belt 15. The washing tank 11 is provided with a filtering tank 123 and a water pump 125 on one side, the filtering tank 123 is communicated with the drainage gap 122, a filter screen 124 is arranged in the filtering tank 123, one end of the water pump 125 is connected with the filtering tank 123, the other end of the water pump is connected with the first spraying device 18 and the second spraying device 19 through water guide pipelines, preferably, a plurality of drainage holes 121 are arranged on the side wall of the bubble generation tank 12, and the bubble generation tank 12 is communicated with the drainage gap 122 through the drainage holes 121. After the first spraying device 18 and the second spraying device 19 spray water for cleaning, cleaning water flows into the water discharge gap 122 through the water discharge port of the bubble generation tank 12, the water discharge gap 122 is connected with the part of the filter tank 123 far away from the water pump 125 through a pipeline, water in the water discharge gap 122 flows into the filter tank 123 for storage, and under the drive of the water pump 125, the cleaned water is filtered by the filter screen 124, returns to the water pipes of the first spraying device 18 and the second spraying device 19 again, and is sprayed out through the nozzles for repeated cleaning.
Preferably, the drying device 17 includes a drying box, an electric heating wire and a fan, the drying box is provided with an air outlet, the drying box is arranged above the recovery tank 14 along the vertical direction, and the opening direction of the air outlet is arranged towards the conveyor belt 15 in the recovery tank 14; heating wire and fan set up in stoving incasement portion, and the fan is located the one side of stoving incasement portion keeping away from the air outlet to towards the air outlet setting, the heating wire sets up between fan and air outlet. The heating wire starts to work and generate heat, the fan blows hot air to the air outlet, and the tricholoma matsutake passing through the recovery tank 14 is dried.
Preferably, a blanking plate 142 is arranged at the recovery port 141, the blanking plate 142 is arranged obliquely downwards, the conveyor belt 15 in the recovery tank 14 drives the tricholoma matsutake to reach the blanking plate 142, and the cleaned tricholoma matsutake is recovered through the blanking plate 142.
As shown in fig. 4, in an embodiment, the feeding device 16 includes a conveying portion 161 and a material homogenizing portion 162, the conveying portion 161 has a single square box body, a feeding hole is formed at the top of the box body, one side of the box body is connected with the material homogenizing portion 162, the material homogenizing portion 162 has a single cylindrical structure, the material homogenizing portion 162 is obliquely arranged, one end of the material homogenizing portion 162 is connected with the conveying portion 161, the other end of the material homogenizing portion 162 is connected with the feeding hole 111, and one end of the material homogenizing portion 162 close to the feeding hole 111 is lower than one end of the material homogenizing portion 162 close to the conveying portion 161; the bottom of the conveying section 161 is provided with a plurality of conveying rollers 163 in the horizontal direction, and the bottom of the homogenizing section 162 is provided with a plurality of universal rolling balls 164. The universal rolling balls 164 rotate towards the two sides of the material homogenizing part 162, so that the tricholoma matsutake moving inside the material homogenizing part 162 moves towards the two sides under the driving of the universal rolling balls 164, and the tricholoma matsutake is uniformly distributed and uniformly laid on the conveyor belt 15.
As shown in fig. 6 and 7, the cold storage mechanism 2 includes a cold storage 21, a storage door 22, a temperature detection unit, a detection alarm unit, a data processing unit, and a signal transmission unit; the temperature detection unit comprises a first temperature sensor, the first temperature sensor is arranged inside the refrigeration house 21, the first temperature sensor is connected with the data processing unit, the detection alarm unit comprises a heat detection device and a door 22 detection device, the heat detection device is connected with the door 22 detection device, the door 22 detection device is arranged on the door 22, the door 22 detection device comprises a laser detection assembly and a buzzer, the laser detection assembly and the buzzer are respectively connected with the data processing unit, and the signal transmission unit is connected with the data processing unit.
Preferably, the temperature detection unit further comprises a second temperature sensor, the second temperature sensor is connected with the first temperature sensor in parallel, and the second temperature sensor is connected with the data processing unit. Through the redundant arrangement of the first temperature sensor and the second temperature sensor, when one temperature sensor fails, the other temperature sensor can keep working normally.
In the above embodiment, the heat detecting device includes an infrared thermal imager, the detecting head of the heat detecting device is disposed inside the cold storage 21, when the operator works in the cold storage 21, the heat detecting device detects a heat signal generated by a human body and transmits the signal to the detecting device of the door 22, the laser detecting assembly includes a light source 23 and a light sensing plate 24, the light source 23 is disposed on the outer side wall of the cold storage 21 close to the door 22, the light sensing plate 24 is disposed on the door 22, the light sensing plate 24 is connected to the data processing unit, when the laser detecting assembly receives the heat signal transmitted by the heat detecting device, the laser detecting assembly is in a closed state, when the operator leaves the cold storage 21, the laser detecting assembly does not receive the heat signal, the laser detecting assembly starts to operate, and when the light emitted by the light source 23 is not sensed by the light sensing plate 24 within a preset time, the light sensing plate 24 transmits an alarm signal to the data processing unit, the data processing unit sends out an alarm signal through the buzzer. Preferably, the preset alarm time of the laser detection assembly is 30 seconds. That is, when the heat detection device does not transmit a heat signal to the laser detection assembly, the warehouse door 22 is not closed for more than thirty seconds, the light sensing plate 24 on the warehouse door 22 does not receive a light signal emitted by the light source 23 within 30 seconds, at this time, an alarm signal is sent to the data transmission module, and the buzzer starts to alarm.
Preferably, the data processing unit comprises a display panel, the display panel is arranged outside the refrigeration storage 21, and the data detected by the temperature detection unit and the detection alarm unit are displayed on the display panel in real time.
Preferably, the temperature monitoring and alarming system for the refrigeration house 21 further comprises a control box, wherein a control device is arranged in the control box, and the control device controls the refrigeration house 21, the door 22, the temperature detection unit and the detection and alarming unit to work.
Preferably, the signal transmission unit is any one of a 4G signal transmission unit, a 5G signal transmission unit and a Bluetooth signal transmission unit, the data detected by the temperature detection unit and the detection alarm unit are sent to the mobile terminal through the signal transmission unit, the working state of the mobile terminal is displayed in real time, and an operator can conveniently perform remote monitoring.
As shown in fig. 8 and 9, in one embodiment, to realize redundancy and ensure efficiency, the quick-freezing mechanism 3 includes a first freezing mechanism 3 and a second freezing mechanism 3, which are arranged in parallel, the first freezing mechanism 3 includes a first freeze-drying vacuum chamber 31, a first refrigerating mechanism 32 and a first exhaust mechanism 33, the second freezing mechanism 3 includes a second freeze-drying vacuum chamber 31, a second refrigerating mechanism and a second exhaust mechanism, the first freeze-drying vacuum chamber 31 is connected to the first refrigerating mechanism 32 and the first exhaust mechanism 33, respectively, and the second freeze-drying vacuum chamber is connected to the second refrigerating mechanism and the second exhaust mechanism, respectively. The first quick-freezing mechanism 3 and the second quick-freezing mechanism 3 have the same structure, the following description uses the first quick-freezing mechanism 3 as an example, the top of the first freeze-drying vacuum chamber 31 is provided with a cold air inlet, one end of the first freeze-drying vacuum chamber 31 is provided with an exhaust port, the first refrigerating mechanism 32 is communicated with the cold air inlet through an air guide pipeline, the first exhaust mechanism 33 is communicated with the exhaust port, the first refrigerating mechanism 32 introduces cooling gas into the first freeze-drying vacuum chamber 31, so as to freeze-dry the tricholoma matsutake in the first freeze-drying vacuum chamber 31, and the first exhaust mechanism 33 recovers the gas discharged from the first freeze-drying vacuum chamber 31.
Preferably, a temperature sensor is provided at the cold air inlet for sensing the temperature of the cooling air generated by the first cooling mechanism 32. The detection preset temperature of the temperature sensor is-105 ℃.
In the above embodiment, first refrigeration mechanism 32 includes the refrigeration subassembly, heat exchange assembly and soundproof warehouse 321, the inside of refrigeration subassembly soundproof warehouse 321, the refrigeration subassembly includes screw rod refrigerator 322, heat exchange assembly includes oil pump 324 and heat exchanger 323, screw rod refrigerator 322 sets up inside soundproof warehouse 321 with oil pump 324, heat exchanger 323 sets up in soundproof warehouse 321 top, heat exchanger 323 includes oil inlet and oil-out, screw rod refrigerator 322 one end and oil pump 324 one end intercommunication, the other end and oil-out intercommunication, the oil pump 324 other end and oil inlet intercommunication, heat transfer operation through fluid, realize the cooling to screw rod refrigerator 322, soundproof warehouse 321 includes the shell, inner bag and acoustic celotex board 321a, form the vacuum chamber between shell and the inner bag, acoustic celotex board 321a pastes on the inside wall of inner bag. The sound insulation operation is realized through the vacuum sound insulation chamber, and the sound insulation board 321a is attached to the inner container, so that the noise is absorbed. Be provided with shock insulation seat 321b on the inside wall of soundproof warehouse 321, shock insulation seat 321b sets up in screw rod refrigerator 322 below, and shock insulation seat 321b is inside to be provided with a plurality of shock insulation springs.
Preferably, in order to further improve the cooling effect of the screw refrigerator 322, the heat exchange assembly further includes a compressor 327, an oil separator 325, an evaporator 329, a condenser 328 and a gas collection tank 326, the compressor 327 and the oil separator 325 are disposed inside the soundproof bin 321, the screw refrigerator 322 is communicated with the oil pump 324 through the oil separator 325, one end of the compressor 327 is communicated with the oil separator 325, the gas collection tank 326, the evaporator 329 and the condenser 328 are disposed above the soundproof bin 321, the gas collection tank 326 includes a gas inlet and a gas outlet, one end of the condenser 328 is communicated with the compressor 327, the other end is communicated with the evaporator 329 through a gas-liquid mixing pipe 328a, the evaporator 329 is communicated with the gas inlet through a gas guide pipe, and the gas outlet is communicated with the screw refrigerator 322 through a cold gas pipe.
Preferably, the gas-liquid mixing pipe 328a is provided with a one-way valve 328b, and the heat exchange gas in the gas collection tank 326 is ammonia gas.
When the first refrigeration mechanism 32 is in use, the compressor 327 and the oil pump 324 are started, the oil pump 324 pumps the hot oil pump 324 into the heat exchanger 323, the hot oil exchanges heat with ammonia gas in the gas collection tank 326 through the heat exchanger 323 to reduce the temperature, becomes cold oil, enters the screw refrigerator 322, and refrigerates the screw refrigerator 322; the compressor 327 inputs ammonia gas into the condenser 328 through the gas-liquid mixing pipe 328a, and then the ammonia gas is conveyed to the evaporator 329, so that the ammonia gas forms 20% of liquid ammonia and is mixed with 80% of gaseous ammonia to enter the gas collecting tank 326, then the ammonia gas in the gas collecting tank 326 refrigerates the screw rod refrigerating machine 322 through the gas guide pipe, the refrigerated ammonia gas and hot oil enter the oil separator 325, the hot oil is separated and then enters the oil pump 324 for recycling, the ammonia gas enters the gas-liquid mixing pipe 328a, the heat exchanger 323 is arranged in the gas collecting tank 326, the heat exchange efficiency is high, and the refrigerating efficiency of cold oil is improved.
According to the tricholoma matsutake freeze-drying production line, the primarily collected tricholoma matsutake is systematically cleaned through the air bubble cleaning mechanism 1, the tricholoma matsutake is driven to move through the conveyor belt 15, systematic cleaning is conducted inside the air bubble cleaning tank 11, the tricholoma matsutake is conveyed into the recovery tank 14 through the lifting tank 13, residual moisture of the tricholoma matsutake is drained due to the fact that the lifting tank 13 is obliquely arranged, drying is further conducted through the drying device 17 on the recovery tank 14, the cleaned tricholoma matsutake is refrigerated in the refrigeration storage 21 mechanism 2, freeze-drying processing is conducted as required, stability of tricholoma matsutake freeze-drying processing is guaranteed through the redundant arrangement of the first quick freezing mechanism 3 and the second freezing mechanism 3, and noise influence of the first quick freezing mechanism 3 and the second freezing mechanism 3 is effectively prevented and controlled through the sound insulation bin 321. The structure of the invention can efficiently and quickly realize the tricholoma matsutake freeze-drying processing operation, thereby ensuring the quality of tricholoma matsutake products.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (10)
1. A tricholoma matsutake freeze-drying production line is characterized in that:
comprises a bubble cleaning mechanism (1), a refrigeration house mechanism (2) and a quick freezing mechanism (3);
the bubble cleaning mechanism (1) comprises a cleaning pool (11), a bubble generating pool (12), a lifting pool (13) and a conveyor belt (15), wherein the lifting pool (13) is obliquely arranged between the cleaning pool (11) and a recovery pool (14), one end of the lifting pool (13) far away from the cleaning pool (11) is higher than one end close to the cleaning pool (11), the conveyor belt (15) is arranged in the cleaning pool (11), the lifting pool (13) and the recovery pool (14), and respectively with wash pond (11), promote pond (13) and retrieve pond (14) and be parallel, bubble generation pond (12) set up inside washing pond (11), form drainage clearance (122) between the lateral wall of bubble generation pond (12) and the inside wall of washing pond (11), conveyer belt (15) pass inside and parallel with bubble generation pond (12) of bubble generation pond (12), conveyer belt (15) are located the inside part below of bubble generation pond (12) and are provided with bubble generating device (112).
The refrigeration house mechanism (2) comprises a refrigeration house (21), a door (22), a temperature detection unit and a detection alarm unit, wherein the temperature detection unit is arranged in the refrigeration house (21), the detection alarm unit comprises a heat detection device and a door (22) detection device, the heat detection device is arranged in the refrigeration house (21), and the door (22) detection device is arranged on the door (22);
quick-freeze mechanism (3) are including parallelly connected first quick-freeze mechanism (3) and the quick-freeze mechanism of second (3) that sets up, and first quick-freeze mechanism (3) are including first freeze-drying vacuum storehouse (31), first refrigeration mechanism (32) and first exhaust mechanism (33), and second quick-freeze mechanism (3) are including second freeze-drying vacuum storehouse, second refrigeration mechanism and second exhaust mechanism, and first freeze-drying vacuum storehouse (31) are connected in first refrigeration mechanism (32) and first exhaust mechanism (33) respectively, and second freeze-drying vacuum storehouse is connected in second refrigeration mechanism and second exhaust mechanism respectively.
2. The tricholoma matsutake freeze-drying production line according to claim 1, characterized in that:
the bubble cleaning mechanism (1) comprises a first spraying device (18) and a second spraying device (19), the first spraying device (18) is arranged above the bubble generation pool (12) and is parallel to the bubble generation pool (12), the spraying end of the first spraying device (18) is arranged towards the conveyor belt (15), the second spraying device (19) is arranged above the lifting pool (13) and is parallel to the lifting pool (13), and the spraying end of the second spraying device (19) is arranged towards the lifting pool (13).
3. The tricholoma matsutake freeze-drying production line according to claim 2, characterized in that:
bubble wiper mechanism (1) includes loading attachment (16) and drying device (17), washs pond (11) one end and forms material loading mouth (111), and loading attachment (16) set up in material loading mouth (111) department to be located and wash pond (11) top, drying device (17) set up in recovery pond (14) top, and the stoving end of drying device (17) sets up towards recovery pond (14).
4. The tricholoma matsutake freeze-drying production line according to claim 3, characterized in that:
the feeding device (16) comprises a conveying part (161) and a material homogenizing part (162), the material homogenizing part (162) is obliquely arranged, one end of the material homogenizing part (162) is connected with the conveying part (161), the other end of the material homogenizing part (162) is connected with the feeding port (111), and one end, close to the feeding port (111), of the material homogenizing part (162) is lower than one end, close to the conveying part (161);
the bottom of the conveying part (161) is provided with a plurality of conveying rollers (163) along the horizontal direction, and the bottom of the material homogenizing part (162) is provided with a plurality of universal rolling balls (164).
5. The tricholoma matsutake freeze-drying production line according to claim 4, characterized in that:
the drying device (17) comprises a drying box, an electric heating wire and a fan, the drying box is provided with an air outlet, the drying box is arranged above the recovery tank (14) along the vertical direction, and the opening direction of the air outlet is arranged towards the conveying belt (15) in the recovery tank (14);
the heating wire and the fan are arranged inside the drying box, the fan is located on one side, far away from the air outlet, of the drying box, and the heating wire is arranged between the fan and the air outlet.
6. The tricholoma matsutake freeze-drying production line according to claim 1, characterized in that:
the heat detection device is connected with the storehouse door (22) detection device, the storehouse door (22) detection device is arranged on the storehouse door (22), the storehouse door (22) detection device comprises a laser detection assembly and a buzzer, the laser detection assembly comprises a light source (23) and a light sensing plate (24), the light source (23) is arranged on the outer side wall, close to the storehouse door (22), of the freezer (21), the light sensing plate (24) is arranged on the storehouse door (22), and the light sensing plate (24) is connected with the buzzer.
7. The tricholoma matsutake freeze-drying production line according to claim 1, characterized in that:
the first refrigeration mechanism (32) and the second refrigeration mechanism are identical in structure and comprise refrigeration components, heat exchange components and a sound insulation bin (321), each refrigeration component comprises a screw rod refrigerator (322), each heat exchange component comprises an oil pump (324) and a heat exchanger (323), the screw rod refrigerators (322) and the oil pumps (324) are arranged inside the sound insulation bin (321), the heat exchangers (323) are arranged above the sound insulation bin (321), each heat exchanger (323) comprises an oil inlet and an oil outlet, one end of each screw rod refrigerator (322) is communicated with one end of the corresponding oil pump (324), the other end of each screw rod refrigerator is communicated with the corresponding oil outlet, and the other end of each oil pump (324) is communicated with the corresponding oil inlet;
the soundproof cabin (321) comprises a shell, an inner container and soundproof boards (321a), a vacuum chamber is formed between the shell and the inner container, and the soundproof boards (321a) are attached to the inner side wall of the inner container.
8. The tricholoma matsutake freeze-drying production line according to claim 7, characterized in that:
the heat exchange assembly further comprises a compressor (327), an oil separator (325), an evaporator (329), a condenser (328) and a gas collecting tank (326), the compressor (327) and the oil separator (325) are arranged inside the sound insulation bin (321), the screw refrigerator (322) is communicated with the oil pump (324) through the oil separator (325), and one end of the compressor (327) is communicated with the oil separator (325);
gas collecting tank (326), evaporimeter (329) and condenser (328) set up in soundproof warehouse (321) top, and gas collecting tank (326) includes air inlet and gas outlet, and condenser (328) one end and compressor (327) intercommunication, the other end pass through gas-liquid mixing pipe (328a) and evaporimeter (329) intercommunication, and evaporimeter (329) pass through gas guide pipeline and air inlet intercommunication, and the gas outlet passes through cold air pipeline and screw rod refrigerator (322) intercommunication.
9. The tricholoma matsutake freeze-drying production line according to claim 8, characterized in that:
the gas-liquid mixing pipe (328a) is provided with a one-way valve (328b), and the heat exchange gas in the gas collecting tank (326) is ammonia gas.
10. The tricholoma matsutake freeze-drying production line according to claim 9, characterized in that:
the inside wall of the sound insulation bin (321) is provided with a shock insulation seat (321b), the shock insulation seat (321b) is arranged below the screw refrigerator (322), and a plurality of shock insulation springs are arranged inside the shock insulation seat (321 b).
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| CN114234562B (en) | 2023-05-02 |
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