CN220044384U - Tunnel type microwave sterilization equipment - Google Patents
Tunnel type microwave sterilization equipment Download PDFInfo
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- CN220044384U CN220044384U CN202321413120.5U CN202321413120U CN220044384U CN 220044384 U CN220044384 U CN 220044384U CN 202321413120 U CN202321413120 U CN 202321413120U CN 220044384 U CN220044384 U CN 220044384U
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 129
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 75
- 239000003112 inhibitor Substances 0.000 claims abstract description 14
- 230000003020 moisturizing effect Effects 0.000 claims description 31
- 230000002265 prevention Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 71
- 238000005516 engineering process Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 241000233866 Fungi Species 0.000 description 8
- 239000002985 plastic film Substances 0.000 description 7
- 229920006255 plastic film Polymers 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses tunnel type microwave sterilization equipment, which comprises a tunnel type sterilization bin, wherein the tunnel type sterilization bin is provided with an inlet and an outlet, the top of the tunnel type sterilization bin is provided with a microwave generator, two sides of the microwave generator are respectively provided with a microwave inhibitor, the microwave inhibitors are respectively connected with the tunnel type sterilization bin, the lower part of the tunnel type sterilization bin is provided with a conveying unit, the conveying unit extends from the inlet to the outlet of the tunnel type sterilization bin, a moisture-preserving layer is arranged between the conveying unit and the microwave generator, and the moisture-preserving layer is connected with the tunnel type sterilization bin; the utility model realizes real-time, high-efficiency and quick sterilization of the base material by adopting microwave sterilization, solves the problem of long sterilization time pointed out in the background technology, and is suitable for base material sterilization.
Description
Technical Field
The utility model belongs to the technical field of sterilization equipment, and particularly relates to tunnel type microwave sterilization equipment.
Background
According to statistics of China edible fungi association, the total yield of the national edible fungi in 2021 is 4160.55 ten thousand tons (fresh products), the total yield value is 3550.22 hundred million yuan, and the total yield of the national edible fungi in 2021 is more than 80 percent of the total world yield, wherein the bag-cultivated edible fungi account for more than 90 percent of the total quantity in China, and about 450 hundred million fungus sticks are needed in year. In the prior art, the sterilization of the bag-cultivated edible fungus base stock generally adopts the following method: firstly, placing the prepared cultivation base material into a plastic bag with corresponding specification to prepare a fungus stick, then placing the fungus stick into a sterilizing cabinet (bin) to be sterilized by steam under high pressure or normal pressure, wherein the normal pressure sterilization is at least more than 24 hours, and the high pressure sterilization is generally about 8 hours, so that the base material has the problems of long sterilization time, high labor consumption, high energy consumption and the like.
Disclosure of Invention
The utility model aims to provide tunnel type microwave sterilization equipment for sterilizing a base material in real time, efficiently and quickly, and aims to solve the problem of long sterilization time pointed out in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a tunnel type microwave sterilization equipment, includes tunnel type sterilization storehouse, tunnel type sterilization storehouse is equipped with import and export, tunnel type sterilization storehouse's top is equipped with microwave generator, microwave generator's both sides are equipped with the microwave inhibitor respectively, the microwave inhibitor is connected respectively tunnel type sterilization storehouse, tunnel type sterilization storehouse's lower part is equipped with conveying unit, conveying unit by tunnel type sterilization storehouse's import extends to the export, conveying unit with be equipped with the layer of moisturizing between the microwave generator, the layer of moisturizing is connected tunnel type sterilization storehouse.
As a limitation, the inlet of the tunnel sterilizing bin is provided with a containing bin, the containing bin is provided with a bottom opening and a side opening, the bottom opening is in butt joint with the conveying unit, the side opening is arranged at the end, close to the microwave suppressor, of the containing bin, and the side opening is communicated with the bottom opening.
As another definition, the containing compartment is slidingly connected to an adjustment unit for opening or closing the side opening.
As another limitation, the adjusting unit comprises a sliding plate, sliding ways, connecting rods and adjusting screws, wherein the sliding ways are located on two sides of the side opening, two ends of each connecting rod are respectively connected with the corresponding sliding ways, each connecting rod is located above the side opening, two ends of each sliding plate are respectively and slidably connected with the corresponding sliding ways, each adjusting screw is in threaded connection with each connecting rod, one end of each adjusting screw is rotationally connected with each sliding plate, and each adjusting screw is used for driving the sliding plate to open or close the side opening in a positive rotation or a negative rotation mode.
As another limitation, the sliding plate is in threaded connection with a locking screw, the locking screw is positively rotated or negatively rotated to drive the locking screw to be far away from the sliding plate end and close to or far away from the connecting rod, when the locking screw is in a working station, one end of the locking screw is connected with the sliding plate, and the other end of the locking screw abuts against the connecting rod.
As another definition, the moisturizing layer is provided with a shaking unit for driving the moisturizing layer to move up and down.
As another limitation, the shaking unit comprises a motor, an eccentric wheel, a pressing rod, a sleeve, a push rod, a spring and a threaded cap, wherein one end of the push rod is connected with the moisturizing layer, the push rod is in sliding connection with the threaded cap, the threaded cap is detachably connected with the sleeve, the sleeve is far away from the push rod end and is connected with the tunnel sterilizing bin, the spring is positioned in the sleeve, two ends of the spring are respectively connected with the tunnel sterilizing bin and the push rod, one end of the pressing rod is connected with the moisturizing layer, the other end of the pressing rod is in butt joint with the eccentric wheel, the eccentric wheel is in transmission connection with the motor, and the motor is connected with the tunnel sterilizing bin.
As another limitation, the outlet end of the tunnel sterilizing cabin is hinged with a microwave leakage prevention choke, and the microwave leakage prevention choke is provided with a protection component.
As another limitation, the temperature measuring instrument, the camera and the illuminating lamp are connected in the tunnel sterilizing bin, and the temperature measuring instrument, the camera and the illuminating lamp are respectively connected with the central control system.
As another limitation, the side wall of the tunnel sterilizing compartment is provided with an access opening, and the access opening is hinged with a sealing door for opening or closing the access opening.
Compared with the prior art, the utility model has the following technical progress:
the microwave suppressors are respectively arranged at the two sides of the microwave generator, the microwave suppressors are respectively connected with the tunnel type sterilizing bin, the conveying units are arranged at the lower part of the tunnel type sterilizing bin and extend from the inlet to the outlet of the tunnel type sterilizing bin, a moisture-preserving layer is arranged between the conveying units and the microwave generator and is connected with the tunnel type sterilizing bin, the conveying units convey the base materials from the inlet to the outlet of the tunnel type sterilizing bin, microwaves generated by the microwave generator penetrate the moisture-preserving layer in the conveying process of the base materials to sterilize the base materials, real-time, high-efficiency and quick sterilization of the base materials are realized, the problem of long sterilization time pointed out in the background technology is solved, the microwave suppressors are arranged at the two sides of the microwave generator, the leakage of microwaves through the inlet and the outlet of the tunnel type sterilizing bin can be avoided, the moisture of the base materials is evaporated due to the thermal effect of the microwaves when the base materials are sterilized, most of the evaporated moisture can be absorbed by the moisture-preserving layer, and the moisture absorbed by the moisture-preserving layer falls into the base materials, and the water content of the base materials is ensured; in conclusion, the utility model realizes real-time, high-efficiency and quick sterilization of the base material by adopting microwave sterilization, solves the problem of long sterilization time pointed out in the background technology, and is suitable for base material sterilization.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view showing the structure of a tunnel sterilizing chamber, a microwave generator, a microwave suppressor, a thermometer and a moisture-retaining layer according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a structure of a moisturizing layer and a dithering unit according to an embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a sleeve, ejector pin, spring and threaded cap according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of the receiving bin and locking screw according to an embodiment of the utility model;
FIG. 6 is a cross-sectional view of a receiving bin and an adjustment unit according to an embodiment of the utility model;
fig. 7 is a schematic structural diagram of a moisturizing layer and a camera according to an embodiment of the present disclosure.
Marking parts: 1-tunnel sterilizing bin, 101-inlet, 102-outlet, 2-microwave generator, 3-microwave suppressor, 4-conveying unit, 5-moisture layer, 6-holding bin, 601-side opening, 7-adjusting unit, 701-slide, 702-slide, 703-connecting rod, 704-adjusting screw, 8-locking screw, 9-shaking unit, 901-motor, 902-eccentric, 903-press bar, 904-sleeve, 905-ejector pin, 906-spring, 907-screw cap, 10-microwave leakage prevention choke, 11-thermometer, 12-camera, 13-illuminating lamp, 14-central control system, 15-sealing door.
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and explanation only and are not intended to limit the present utility model.
Embodiment is a tunnel type microwave sterilization device
The embodiment discloses tunnel type microwave sterilization equipment, as shown in fig. 1, fig. 2, including tunnel type sterilization storehouse 1, tunnel type sterilization storehouse 1 adopts stainless steel abrasive plate to make, tunnel type sterilization storehouse 1 is equipped with import 101 and export 102, the top of tunnel type sterilization storehouse 1 passes through screw connection microwave generator 2, microwave generator 2 can be 1, microwave generator 2 also can be a plurality of, a plurality of microwave generator 2 set up along tunnel type sterilization storehouse 1's length direction interval, microwave generator 2's both sides are equipped with microwave inhibitor 3 respectively, microwave inhibitor 3 passes through bolted connection tunnel type sterilization storehouse 1, microwave inhibitor 2: the inhibitor is made of: 3mm, 1.0mm inhibitor sheet, inhibitor leak-proof guide sheet: about 1600 pieces, suppressor length: 1250mm, opening height: 60mm, leak-proofThe mode is as follows: inductive reactance type toilet sheet + absorbing material, microwave leakage: the microwave measurement is carried out by taking the microwave leakage quantity of 5cm spacing<5mw/cm 2 (international); the lower part of the tunnel sterilizing bin 1 is provided with a conveying unit 4, the conveying unit 4 extends from an inlet 101 to an outlet 102 of the tunnel sterilizing bin 1, the conveying unit 4 adopts a belt conveyor, a conveying belt of the belt conveyor is positioned at the inner side of the tunnel sterilizing bin 1, a driving motor of the belt conveyor is positioned at the outer side of the tunnel sterilizing bin 1, the cleanliness of the base material is improved, the driving motor rotates to enable the conveying belt to convey the base material from the inlet 101 to the outlet 102 of the tunnel sterilizing bin 1 and discharge the base material from the outlet 102, the base material is a cultivation base material, the cultivation base material is metered, added with water and uniformly stirred in a mixing bin according to the nutrition formula of the cultivation species, the base material with the mixture ratio is conveyed to the inlet 101 of the tunnel sterilizing bin 1 through the conveyor, a moisturizing layer 5 is arranged between the conveying unit 4 and the microwave generator 2, the moisturizing layer 5 is connected with the tunnel sterilizing bin 1 through a bracket, the moisture preservation layer 5 is made of non-water-absorbing materials, such as plastics, so as to avoid insufficient water content of the sterilized base material caused by excessive water loss, when the sterilizing device is used, firstly, the base material is conveyed to an inlet 101 of a tunnel sterilizing bin 1 and is spread on a conveying unit 4, the thickness of the base material is 5-10 cm, then, a microwave generator 2 and the conveying unit 4 are started, the conveying unit 4 conveys the base material from the inlet 101 of the tunnel sterilizing bin 1 to an outlet 102, the base material is sterilized in the tunnel sterilizing bin 1 by microwaves generated by the microwave generator 2, meanwhile, the microwave inhibitor 3 reduces microwave leakage, the water in the base material evaporates under the thermal effect, most of the evaporated water is absorbed by the moisture preservation layer 5, the water absorbed by the moisture preservation layer 5 falls into the base material, the water content of the base material is ensured, finally, the sterilized water is discharged from the outlet 102 of the tunnel sterilizing bin 1, the time for conveying the base material from the inlet 101 to the outlet 102 of the tunnel microwave sterilizing bin 1 is 10-30 minutes, so that the real-time, high-efficiency and quick sterilization of the base material is realized, and the problem of long sterilization time pointed out in the background art is solved; therefore, the embodiment has the advantage that the base material is sterilized in real time, efficiently and quickly by adopting the arrangement.
As shown in fig. 1, 5 and 6, an inlet 101 of the tunnel sterilizing chamber 1 is connected with a containing chamber 6 through a bolt, the containing chamber 6 is made of stainless steel plates in a welding mode, the containing chamber 6 is provided with a bottom opening and a side opening 601, the height of the side opening 601 is larger than the tiling thickness of the base material, the bottom opening is abutted against a conveying belt of a conveying unit 4, the side opening 601 is arranged at the end, close to a microwave suppressor 3, of the containing chamber 6, the side opening 601 is communicated with the bottom opening, the base material is arranged in the containing chamber 6, and the conveying belt conveys the base material in the containing chamber 6 from the inlet 101 to an outlet 102 after the conveying unit 4 is started; the accommodating bin 6 is slidably connected with the adjusting unit 7, the adjusting unit 7 is used for opening or closing the side opening 601, the adjusting unit 7 comprises sliding plates 701, sliding ways 702, connecting rods 703 and adjusting screws 704, the sliding ways 702 are positioned on two sides of the side opening 601, the sliding ways 702 are connected with the accommodating bin 6 through bolts, the sliding ways 702 are vertically arranged, two ends of the connecting rods 703 are fixedly connected with the corresponding sliding ways 702 through welding modes respectively, the connecting rods 703 are positioned above the side opening 601, two ends of the sliding plates 701 are slidably connected with the corresponding sliding ways 702 respectively, the adjusting screws 704 are in threaded connection with the connecting rods 703, one ends of the adjusting screws 704 are rotationally connected with the sliding plates 701, the adjusting screws 704 are positively rotated or negatively rotated to drive the sliding plates 701 to open or close the side opening 601, the height of the sliding plates 701 is larger than that of the side opening 601, the position of the sliding plates 701 is adjusted through the adjusting screws 704 to adjust the size of the side opening 601, and the thickness of a base material in the accommodating bin 6 is adjusted, for the base material thickness of a base material to be tiled on a conveyor belt, for example, when the distance between the lower wall of the sliding plates 701 and the upper surface of the conveyor belt is 5cm, the thickness of the base material in the accommodating bin 6 is 5cm, and the base material thickness of the base material is tiled on the conveyor belt is 5cm, and the base material is convenient to be tiled; the sliding plate 701 is in threaded connection with the locking screw rod 8, the locking screw rod 8 is positively or negatively rotated to drive the locking screw rod 8 to be far away from the end of the sliding plate 701 and close to or far away from the connecting rod 703, when the locking screw rod 8 is in a working station, one end of the locking screw rod 8 is connected with the sliding plate 701, the other end of the locking screw rod 8 abuts against the connecting rod 703, and the locking screw rod 8 improves the stability of the sliding plate 701; therefore, the embodiment has the advantage that the arrangement is adopted, so that the tiling thickness of the base material is convenient to adjust.
As shown in fig. 2, 3 and 4, the preferred structure of the moisturizing layer 5 in this embodiment is that the moisturizing layer 5 is a plastic film, the plastic film is connected with the tunnel sterilizing chamber 1 through a frame, the plastic film is mature in technology and low in cost, the cost is reduced, the thickness of the plastic film is 18-23 threads, microwaves generated by the microwave generator 2 penetrate through the plastic film to sterilize the base material, the moisture evaporated during sterilization is absorbed by the plastic film, the moisture absorbed by the plastic film falls into the base material through water drops, the moisture content of the base material is ensured, the distance between the lower surface of the moisturizing layer 5 and the upper surface of the base material is 15-20 cm, the moisturizing layer 5 is provided with a shaking unit 9, the shaking unit 9 is used for driving the moisturizing layer 5 to move up and down so that the water drops absorbed by the moisturizing layer 5 fall into the base material, the shaking unit 9 comprises a motor 901, an eccentric wheel 902, a pressure rod 905 903, a sleeve 904, a push rod, a spring 906 and a screw cap 907, one end of each ejector rod 905 is connected with the frame of the moisturizing layer 5 through bolts, the number of the ejector rods 905 can be 1, the number of the ejector rods 905 can be multiple, the plurality of the ejector rods 905 are arranged at intervals along the frame, each ejector rod 905 is connected with a corresponding threaded cap 907 in a sliding mode, the threaded caps 907 are connected with a sleeve 904 in a threaded mode, the sleeve 904 is far away from the end of the ejector rod 905 and is connected with a tunnel type sterilization bin 1 through bolts, a spring 906 is positioned in the sleeve 904, the spring 906 can be an extension spring, the spring 906 can also be a compression spring, the length of the spring 906 is smaller than that of the sleeve 904, the ejector rods 905 can slide up and down in the sleeve 904, two ends of the spring 906 can be fixedly connected with the tunnel type sterilization bin 1 and the ejector rods 905 in a hooking mode, two ends of the spring 906 can also be fixedly connected with the tunnel type sterilization bin 1 and the ejector rods 905 in a welding mode, the threaded caps 907 can prevent the ejector rods 905 from falling out of the sleeve 904, one end of the compression bar 903 is connected with the frame of the moisturizing layer 5 through a bolt, the compression bar 903 is vertically arranged, the other end of the compression bar 903 is abutted against the eccentric wheel 902, the eccentric wheel 902 is connected with an output shaft of the motor 901 through a key, the motor 901 is connected with the tunnel sterilization bin 1 through a bracket, the motor 901 rotates to drive the eccentric wheel 902 to rotate, the eccentric wheel 902 rotates to drive the compression bar 903 to move downwards, the spring 906 extends, the compression bar 903 moves downwards to drive the moisturizing layer 5 to move downwards, after the eccentric wheel 902 removes the drive to the compression bar 903, the compression bar 903 moves upwards under the restoring force of the spring 906, the compression bar 903 moves upwards to drive the moisturizing layer 5 to move upwards, the water drops on the surface of the moisturizing layer 5 fall into the base material through the up-down movement of the moisturizing layer 5, and the water absorbed by the moisturizing layer 5 is convenient to fall into the base material; the advantage of this embodiment is thus that with the above arrangement it is convenient for the moisture absorbed by the moisture retention layer 5 to fall into the base material.
As shown in fig. 1, 2 and 7, a preferred structure of the tunnel sterilizing chamber 1 is that an outlet 102 end of the tunnel sterilizing chamber 1 is hinged with a microwave leakage prevention choke door 10, a microwave generator 2 is arranged between the microwave leakage prevention choke door 10 and an adjacent microwave suppressor 3, the microwave leakage prevention choke door 10 can prevent microwave leakage, the microwave leakage prevention choke door 10 is provided with a protection component, the microwave leakage prevention choke door 10 is a visible large-opening microwave leakage prevention choke door, the protection component is an automatic power-off protection device for opening a door, when the microwave leakage prevention choke door 100 is opened, the automatic power-off protection device enables the microwave generator 2 between the microwave leakage prevention choke door 10 and the microwave suppressor 3 not to generate microwaves, the microwave leakage prevention choke door 10 is made of materials of the microwave suppressor 3, the automatic power-off protection device for opening the door adopts the prior art, and the microwave suppressor 3 arranged at an input and output section of the tunnel sterilizing chamber 1 ensures that the materials are smooth and the microwave leakage completely reaches the national safety standard, and the safety of operators is improved; the temperature detector 11 is connected in the tunnel sterilizing bin 1 through a screw, the temperature detector 11 is a far infrared temperature measuring device, the far infrared temperature measuring device is provided with a temperature regulating device, automatic temperature control regulation can be carried out according to required temperature setting, the far infrared temperature measuring device can adopt an American inlet Lei Tai infrared radiation temperature detector, an automatic temperature control system is formed by combining temperature signals collected by the far infrared temperature measuring device and a program-controlled microwave source, the whole process temperature of materials is monitored together with a central control system 14 in real time, the required processing temperature distribution of the materials is ensured to be controlled, the over-temperature of the base materials is prevented, the central control system 14 can be connected with the side wall of the tunnel sterilizing bin 1 through a bolt, the central control system 14 is arranged on the outer side of the tunnel sterilizing bin 1, the central control system 14 can be independently fixed, the central control system 14 is positioned on one side of the tunnel sterilizing bin 1, the central control system 14 adopts a PLC programmable controller (PX series) and a touch pattern display operation terminal (human-computer interface), has stable performance, automatically adjusts microwave power according to set temperature parameter values, is produced with the highest yield, can be forcedly controlled by the human-computer interface, can detect the working condition of a magnetron, namely related circuits at any time, gives out damage alarm so as to timely discharge faults, the central control system 14 is also provided with a scram switch so as to timely close the system under abnormal equipment operation, the tunnel sterilizing bin 1 is connected with the cameras 12 through screws, a plurality of cameras 12 are arranged, part of the cameras 12 are positioned between the moisture preserving layer 5 and the tunnel sterilizing bin 1 and used for observing the condition of the microwave generator 2, the other part of the cameras 12 are positioned between the moisture preserving layer 5 and the base material and used for observing the condition of the base material, the conveyor belt and the like, the distance between the camera 12 at the upper end of the moisturizing layer 5 and the camera 12 at the lower end of the moisturizing layer 5 is larger than the up-and-down moving distance of the moisturizing layer 5, the running condition of the base material, the abnormal conditions such as material shortage, belt clamping and belt breakage and the like can be directly observed through the camera 12 in the monitoring and monitoring of the seven-inch color liquid crystal television, the illuminating lamp 13 is connected with the tunnel type sterilizing bin 1 through screws, the illuminating lamp 13 is externally connected with a power supply through an electric wire, the illuminating lamp 13 can also be externally connected with a central control system 14 through an electric wire, and the illuminating lamp 13 provides illumination for the tunnel type sterilizing bin 1 so as to facilitate the observation through the camera 12; the side wall of the tunnel type sterilizing bin 1 is provided with an access hole, the access hole and the tunnel type sterilizing bin 1 are integrally formed, the access hole is fixedly connected with a reinforcing frame in a welding mode, the thickness of the reinforcing frame reaches 3.0mm, the sealing door 15 is guaranteed to be used for a long time without deformation and leakage of microwaves when the tunnel type sterilizing bin 1 is used, the sealing door 15 is hinged with the access hole, the sealing door 15 is used for opening or closing the access hole, and the access hole is used for conveniently observing and cleaning materials in the tunnel type sterilizing bin 1 or maintaining a conveying belt and a carrier roller; therefore, the embodiment has the advantages that by adopting the arrangement, the safety of operators is improved, and the monitoring and the overhaul are convenient.
The working principle of the embodiment of the utility model is as follows:
when the sterilizing device is used, firstly, the base material is conveyed to the inlet 101 of the tunnel sterilizing bin 1 and is flatly paved on the conveying unit 4, the thickness of the base material is 5-10 cm, then, the microwave generator 2 and the conveying unit 4 are started, the conveying unit 4 conveys the base material from the inlet 101 of the tunnel sterilizing bin 1 to the outlet 102, the base material is sterilized by microwaves generated by the microwave generator 2 in the tunnel sterilizing bin 1, meanwhile, microwave leakage is reduced by the microwave inhibitor 3, moisture in the base material is evaporated under the thermal effect, most of the evaporated moisture is absorbed by the moisture-preserving layer 5, the moisture absorbed by the moisture-preserving layer 5 falls into the base material, the moisture content of the base material is ensured, finally, the sterilized base material is discharged from the outlet 102 of the tunnel sterilizing bin 1, and the time for conveying the base material from the inlet 101 to the outlet 102 of the tunnel sterilizing bin 1 is 10-30 minutes, so that real-time, high-efficiency and rapid sterilization of the base material is realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.
Claims (10)
1. The utility model provides a tunnel type microwave sterilization equipment, includes tunnel type sterilization storehouse (1), tunnel type sterilization storehouse (1) are equipped with import (101) and export (102), its characterized in that: the top of tunnel type sterilization storehouse (1) is equipped with microwave generator (2), the both sides of microwave generator (2) are equipped with microwave inhibitor (3) respectively, microwave inhibitor (3) are connected respectively tunnel type sterilization storehouse (1), the lower part of tunnel type sterilization storehouse (1) is equipped with conveying unit (4), conveying unit (4) by import (101) of tunnel type sterilization storehouse (1) extend to export (102), conveying unit (4) with be equipped with between microwave generator (2) layer (5) of moisturizing, layer (5) are connected tunnel type sterilization storehouse (1).
2. The tunnel microwave sterilization apparatus according to claim 1, wherein: the inlet (101) of tunnel type sterilization storehouse (1) is equipped with holds storehouse (6), hold storehouse (6) and be equipped with end mouth and side opening (601), end mouth with conveying unit (4) looks butt, side opening (601) are offered and are close to microwave suppressor (3) end in holding storehouse (6), side opening (601) with end mouth is linked together.
3. The tunnel microwave sterilization apparatus according to claim 2, wherein: the accommodating bin (6) is connected with an adjusting unit (7) in a sliding manner, and the adjusting unit (7) is used for opening or closing the side opening (601).
4. A tunnel microwave sterilization apparatus according to claim 3, wherein: the utility model provides an adjusting unit (7) including slide (701), slide (702), connecting rod (703) and adjusting screw (704), slide (702) are located the both sides of side opening (601), corresponding slide (702) are connected respectively at the both ends of connecting rod (703), connecting rod (703) are located the top of side opening (601), the both ends of slide (701) sliding connection respectively are corresponding slide (702), adjusting screw (704) threaded connection connecting rod (703), the one end rotation of adjusting screw (704) is connected slide (701), adjusting screw (704) are just revolved or are revolved and are used for driving slide (701) to open or close side opening (601).
5. The tunnel microwave sterilization apparatus according to claim 4, wherein: the sliding plate (701) is in threaded connection with the locking screw (8), the locking screw (8) is positively rotated or reversely rotated to drive the locking screw (8) to be far away from the sliding plate end and close to or far away from the connecting rod (703), when the locking screw (8) is in a working station, one end of the locking screw (8) is connected with the sliding plate (701), and the other end of the locking screw (8) is abutted against the connecting rod (703).
6. The tunnel microwave sterilization apparatus according to claim 1, wherein: the moisturizing layer (5) is provided with a shaking unit (9), and the shaking unit (9) is used for driving the moisturizing layer (5) to move up and down.
7. The tunnel microwave sterilization apparatus according to claim 6, wherein: the utility model provides a shake unit (9) includes motor (901), eccentric wheel (902), depression bar (903), sleeve pipe (904), ejector pin (905), spring (906) and screw cap (907), the one end of ejector pin (905) is connected moisturizing layer (5), ejector pin (905) sliding connection screw cap (907), screw cap (907) can dismantle the connection sleeve pipe (904), sleeve pipe (904) are kept away from ejector pin (905) end connection tunnel type sterilization storehouse (1), spring (906) are located in sleeve pipe (904), tunnel type sterilization storehouse (1) with ejector pin (905) are connected respectively to the both ends of spring (906), the one end of depression bar (903) is connected moisturizing layer (5), the other end butt of depression bar (903) eccentric wheel (902), eccentric wheel (902) transmission connection motor (901), tunnel type sterilization storehouse (1) are connected to motor (901).
8. The tunnel microwave sterilization apparatus according to claim 1, wherein: the end of an outlet (102) of the tunnel sterilizing bin (1) is hinged with a microwave leakage prevention choke (10), and the microwave leakage prevention choke (10) is provided with a protection component.
9. The tunnel microwave sterilization apparatus according to claim 1, wherein: the tunnel type sterilization bin (1) is connected with a temperature measuring instrument (11), a camera (12) and an illuminating lamp (13), and the temperature measuring instrument (11), the camera (12) and the illuminating lamp (13) are respectively connected with a central control system (14).
10. The tunnel microwave sterilization apparatus according to claim 1, wherein: the side wall of the tunnel type sterilization bin (1) is provided with an access hole, the access hole is hinged with a sealing door (15), and the sealing door (15) is used for opening or closing the access hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413120.5U CN220044384U (en) | 2023-06-05 | 2023-06-05 | Tunnel type microwave sterilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413120.5U CN220044384U (en) | 2023-06-05 | 2023-06-05 | Tunnel type microwave sterilization equipment |
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| Publication Number | Publication Date |
|---|---|
| CN220044384U true CN220044384U (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321413120.5U Active CN220044384U (en) | 2023-06-05 | 2023-06-05 | Tunnel type microwave sterilization equipment |
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| Country | Link |
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| CN (1) | CN220044384U (en) |
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