Adjustable tunnel type sterilizing dryer and using method thereof

Abstract

The invention discloses an adjustable tunnel type sterilizing and drying machine which comprises a conveying device, a drying device is mounted on one side of the top of the conveying device, and a sterilizing device is mounted on the other side of the top of the conveying device; a blower device used for supplying air into the drying device is installed on the drying device, a two-way air volume adjusting device is connected to the blower device in a sliding and penetrating mode, and the two-way air volume adjusting device is used for reducing pressure of an inner cavity of the drying device. And a wind direction adjusting mechanism. The arrangement mode that the rotary wind direction adjusting assembly is matched with the flow equalizing plate is utilized, and the flow equalizing plate rotates to be in an inclined state, so that one part of blown-in gas directly flows downwards through holes in the flow equalizing plate, and the other part of gas obliquely flows downwards along the inclined plane of the flow equalizing plate, and therefore one-time flow division of the gas is achieved; and by pushing the rotary wind direction adjusting assembly to rotate, hot wind blown to the container is more uniform, and the container can be conveniently and uniformly dried.

Description

Technical Field

[0001] The invention relates to the field of sterilizing dryers, and in particular to an adjustable tunnel type sterilizing dryer and a use method thereof. Background Art

[0002] Tunnel sterilization dryer is a kind of equipment widely used in pharmaceutical, food and other industries for sterilizing and drying containers. Its main function is to sterilize by high temperature and dry the container during the sterilization process.

[0003] In the hot air drying of the existing tunnel-type sterilization dryer, air is blown into the tunnel-type sterilization dryer, and then the blown air is heated by an electric heating wire, so that the hot air drying of the container can be achieved. However, in the prior art, such as the application number 202120320347.X, the name is a hot air blower is installed at the rear end above the tunnel-type sterilization dryer, an air inlet pipe is installed inside the front end of the hot air blower, a ventilation pipe is installed at one end of the air inlet pipe, a diversion pipe is installed inside the lower part of the ventilation pipe, a loading seat is installed on one side of the tunnel-type sterilization dryer, a motor is installed at the front end of the loading seat, a discharging seat is installed on the other side of the tunnel-type sterilization dryer, a lower hopper is installed on one side of the discharging seat, sterilization chambers are provided on both sides of the interior of the tunnel-type sterilization dryer, and a partition is installed at the bottom of the interior of the tunnel-type sterilization dryer.

[0004] In the above patent, hot air is directly blown into the middle position of the tunnel sterilization dryer through the shunt pipe, and then the hot air is heated again by the electric heating wire to dry the container. However, the method of blowing hot air directly through the shunt pipe will cause the hot air blown on the electric heating wire to be more concentrated, which makes the hot air blown on the container uneven. Only the container near the bottom of the shunt pipe can be well dried by hot air, which makes the drying of the container uneven. Summary of the invention

[0005] The object of the present invention is to provide an adjustable tunnel sterilizing dryer and a method of using the same to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an adjustable tunnel sterilizing dryer, comprising:

[0007] A conveying device, wherein a drying device is installed on one side of the top of the conveying device, and a sterilizing device is installed on the other side of the top of the conveying device;

[0008] The drying device is provided with a blower device for supplying air to the interior thereof, and the blower device is slidably connected with a two-way air volume adjustment device, and the two-way air volume adjustment device is used to reduce the pressure of the inner cavity of the drying device. The drying device comprises:

[0009] a first frame, wherein the first frame is mounted on the conveying device;

[0010] A heating wire, wherein the heating wire is fixedly installed on the inner side of the first frame;

[0011] The wind direction regulating mechanism is fixedly installed on the inner side of the first frame and is located above the heating wire.

[0012] Preferably, the wind direction adjustment mechanism comprises:

[0013] A fixing frame, the fixing frame being fixedly mounted on the inner side of the first frame;

[0014] A rotary wind direction adjustment component, wherein the rotary wind direction adjustment component is rotatably arranged on the inner side of the fixing frame;

[0015] A lifting and adjusting component, wherein the lifting and adjusting component is vertically arranged, and one end of the lifting and adjusting component is rotatably connected to the middle part of the fixing frame;

[0016] A flow balancing plate, one end of which is connected to a first rotating shaft, the flow balancing plate is rotatably connected to the first frame through the first rotating shaft, and the lifting adjustment component is used to lift the flow balancing plate;

[0017] The synchronous components are movably mounted on both sides of the fixing frame, and the synchronous components are connected with the lifting adjustment components. The synchronous components are used to synchronously drive the rotating wind direction adjustment components.

[0018] Preferably, the rotary wind direction adjustment component comprises:

[0019] Wind direction guide blades, a plurality of wind direction guide blades are arranged in parallel on the inner side of the fixing frame;

[0020] A connecting shaft, the connecting shaft is fixedly inserted and installed on the top of the wind direction guide blade, and the connecting shaft is rotatably inserted and connected with the fixing frame;

[0021] A horizontal connecting frame is rotatably connected between adjacent wind direction guide blades, and the horizontal connecting frame is rotatably connected to the wind direction guide blades.

[0022] Preferably, the lifting and lowering adjustment assembly comprises:

[0023] A screw rod, one end of which is rotatably connected to the fixing frame, and the other end of which is rotatably and interlacedly connected to the blowing device;

[0024] A lifting bar, wherein a nut seat is fixedly embedded in the middle of the lifting bar, the screw rod is threadedly connected with the lifting bar through the nut seat, and both ends of the lifting bar are slidably connected with guide rods, and the guide rods are fixedly installed inside the first frame;

[0025] Sliding shaft, both sides of the lifting strip are connected to mounting plates, and the sliding shaft is respectively connected to the two sides of the mounting plates;

[0026] The ear plate, the sliding shaft is connected to the other end of the flow equalizing plate, a sliding groove is provided on the ear plate, and the sliding shaft is slidably and interlacedly connected with the inner cavity of the sliding groove.

[0027] Preferably, the synchronization component includes:

[0028] A gear, the gear being rotatably disposed inside the fixed frame and connected to an end of the connecting shaft;

[0029] A rack is meshed with the gear, and one end of the rack is fixedly connected to the lifting bar.

[0030] Preferably, the conveying device comprises:

[0031] A mounting frame, wherein the mounting frame is symmetrically arranged;

[0032] A belt conveyor is installed between the mounting frames.

[0033] Preferably, the sterilization device comprises:

[0034] A second frame, wherein the second frame is fixedly mounted on the conveying device;

[0035] Ultraviolet sterilization lamps, a plurality of ultraviolet sterilization lamps are fixedly installed on the inner side of the second frame.

[0036] Preferably, the blowing device comprises:

[0037] An air duct, the air duct being installed on the top of the drying device through a pipeline;

[0038] The fan is fixedly installed on the top of the drying device, and the air outlet of the fan is connected with a connecting pipe, one end of the connecting pipe is connected to and communicates with the air duct.

[0039] Preferably, the bidirectional air volume adjustment device comprises:

[0040] An exhaust mechanism, wherein the exhaust mechanism is installed on the top of the drying device;

[0041] A lifting plate, the lifting plate being connected to the top of the exhaust mechanism;

[0042] A windshield plate, wherein the windshield plate is slidably arranged inside the air duct, and the windshield plate and the inner wall of the air duct are in contact with each other, and the windshield plate is symmetrically connected with connecting rods, the connecting rods are slidably interlaced with the air duct, and the connecting rods are connected to the lifting plate;

[0043] A support column, a groove is provided at the bottom of one end of the lifting plate, a second rotating shaft is connected to one end of the support column, the support column is rotatably connected to the lifting plate through the second rotating shaft, a slot is provided on the exhaust mechanism, and the end of the support column cooperates with the inner cavity of the slot;

[0044] The exhaust mechanism comprises:

[0045] An installation cylinder, which is fixedly installed on the top of the drying device and communicates with the inner cavity of the drying device;

[0046] An interpenetrating rod, the interpenetrating rod is slidably interpenetratingly connected with the top of the mounting tube, and one end of the interpenetrating rod is connected to the lifting plate;

[0047] An exhaust slide seat, the exhaust slide seat is slidably arranged inside the mounting tube, and the exhaust slide seat is connected to the other end of the insertion rod, an exhaust groove is provided inside the exhaust slide seat, a through hole is provided on the mounting tube, and the exhaust groove is opposite to the through hole;

[0048] A spring is movably sleeved on the outside of the insertion rod.

[0049] The present invention also provides a method for using the adjustable tunnel sterilizing dryer, comprising the following specific steps:

[0050] Step 1: First, place the container on the belt conveyor, and transport the container through the belt conveyor. Use the fan to blow air into the inner cavity of the air duct, and then the gas inside the air duct can pass through the wind direction adjustment mechanism, and then the airflow is heated by the electric heating wire, so that the container can be dried, and then the container is sterilized by the ultraviolet sterilization lamp, so that the container can be dried and sterilized;

[0051] Step 2: When the wind direction needs to be uniformly guided, the screw rod is rotated to cooperate with the sliding interlacing between the guide rod and the lifting bar. When the screw rod rotates, the lifting bar can be pushed to move upward, so that the lifting bar can synchronously drive the sliding shaft to move upward, and can also synchronously drive the rack to move upward, so that the lifting bar can push the flow equalizing plate to rotate on a fixed axis. At this time, the flow equalizing plate rotates to an inclined state to achieve a primary adjustment of the wind direction, and cooperates with the meshing between the gear and the rack, so that the rising movement of the rack can drive the gear to rotate with the axis of the connecting shaft as the center of the circle, so that under the connection of the connecting shaft, the wind direction guide vane follows the gear to rotate synchronously on a fixed axis, so that the wind direction guide vane rotates to an inclined state. Since adjacent wind direction guide vanes are connected by a horizontal connecting frame, each wind direction guide vane is rotated to an inclined state under the horizontal rotation connection of the horizontal connecting frame, and the wind direction is adjusted for a second time;

[0052] Step three: When it is necessary to decompress the inner cavity of the first frame, pull the lifting plate upward so that the lifting plate simultaneously drives the wind shield plate and the exhaust slide seat to move upward. At this time, the wind shield plate blocks the air input from the connecting pipe to the air duct to reduce the incoming air volume. At the same time, the exhaust slide seat slides inside the mounting tube so that the positions of the exhaust slot and the through hole are opposite, so that excess gas in the inner cavity of the first frame can be discharged from the inner cavity of the exhaust slot and the through hole, so as to achieve double decompression of the inner cavity of the first frame.

[0053] Technical effects and advantages of the present invention:

[0054] (1) The present invention utilizes a configuration in which a rotary wind direction adjustment component and a flow equalizing plate are matched. Through the upward movement of the lifting adjustment component, on the one hand, it is convenient to promote the fixed axis rotation of the flow equalizing plate, so that the flow equalizing plate rotates to an inclined state, so that a part of the gas blown in directly flows downward through the holes on the flow equalizing plate, and the other part of the gas flows obliquely downward along the inclined surface of the flow equalizing plate to achieve a primary diversion of the gas. On the other hand, it is convenient to synchronously promote the rotation of the rotary wind direction adjustment component, so that the wind direction guide blades all rotate to an inclined state, and the diverted gas is dispersed and guided outward again, preventing the gas blown on the electric heating wire from being relatively concentrated, thereby making the hot air blown on the container more uniform, which is convenient for uniform drying of the container;

[0055] (2) The present invention utilizes a setting method in which the screw rod and the lifting strip cooperate with each other. Through the threaded interpenetration between the screw rod and the lifting strip, and the sliding interpenetration between the guide rod and the lifting strip, the guide rod can limit the movement of the lifting strip, making the lifting movement of the lifting strip more stable. When the screw rod rotates, it can push the lifting strip to move upward. Through the connection of the mounting plate, the lifting strip can synchronously drive the sliding shafts on both sides to move upward. Through the sliding interpenetration between the sliding shaft and the slide groove on the ear plate, the sliding shaft can slide inside the slide groove when moving upward, so as to serve as the power for the fixed axis rotation of the flow equalizing plate, driving the flow equalizing plates on both sides to rotate synchronously to an inclined state similar to a roof, so as to divert the air.

[0056] (3) The present invention utilizes a configuration method in which the wind direction guide blade and the connecting shaft are matched, and the wind direction guide blade can be rotated relative to the fixing frame through the connection between the connecting shaft and the fixing frame. The wind direction guide blade is rotated and adjusted to an inclined state, so that the wind direction is guided, so that the blown wind is more dispersed outward and has better uniformity. The horizontal connecting frame is rotatably connected to adjacent wind direction guide blades, so that the relative positions of adjacent wind direction guide blades are limited, so that each wind direction guide blade can rotate synchronously;

[0057] (4) The present invention utilizes a configuration in which a gear and a rack are matched, and one end of the connecting shaft is connected to the gear through an interlaced connection, so that the rotation of the gear can synchronously drive the rotation of the connecting shaft, so as to synchronously drive the rotation of the wind direction guide vane. When the lifting bar drives the rack to move upward, the meshing between the gear and the rack can enable the rack to move upward, thereby pushing the fixed axis of the gear to rotate, so as to drive the fixed axis of the wind direction guide vane to rotate to an inclined state. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0059] Figure 2 It is a schematic diagram of the internal structure of the front side of the present invention.

[0060] Figure 3 This is one of the schematic diagrams of the internal structure of the drying device of the present invention at the front.

[0061] Figure 4 This is the second schematic diagram of the internal structure of the drying device of the present invention at the front.

[0062] Figure 5 It is a schematic diagram of the internal structure of the drying device of the present invention from the side.

[0063] Figure 6 It is a partial structural schematic diagram of the wind direction adjustment mechanism of the present invention.

[0064] Figure 7 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0065] Figure 8 It is a structural schematic diagram of the synchronization component of the present invention.

[0066] Fig. 9 This is one of the internal structure schematic diagrams of the two-way air volume adjustment device of the present invention.

[0067] Fig.10 This is the second schematic diagram of the internal structure of the two-way air volume adjustment device of the present invention.

[0068] Fig.11 It is a structural schematic diagram of the current equalizing plate of the present invention.

[0069] In the figure: 1, conveying device; 11, mounting frame; 12, belt conveyor; 2, drying device; 21, first frame; 22, electric heating wire; 23, wind direction adjustment mechanism; 231, fixing frame; 232, rotary wind direction adjustment assembly; 2321, wind direction guide vane; 2322, connecting shaft; 2323, horizontal connecting frame; 233, lifting adjustment assembly; 2331, screw rod; 2332, lifting strip; 2333, sliding shaft; 2334 , ear plate; 234, flow equalizing plate; 235, synchronization component; 2351, gear; 2352, rack; 3, sterilization device; 31, second frame; 32, ultraviolet sterilization lamp; 4, blowing device; 41, air duct; 42, fan; 5, two-way air volume adjustment device; 51, exhaust mechanism; 511, installation cylinder; 512, insertion rod; 513, exhaust slide; 514, spring; 52, lifting plate; 53, wind shield; 54, support column. DETAILED DESCRIPTION

[0070] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0071] The present invention provides Figure 1-11The adjustable tunnel-type sterilizing dryer shown in the figure comprises: a conveying device 1, a drying device 2 is installed on one side of the top of the conveying device 1, and a sterilizing device 3 is installed on the other side of the top of the conveying device 1; a blowing device 4 for supplying air to the inside of the drying device 2 is installed, and a two-way air volume adjustment device 5 is slidably connected to the blowing device 4, and the two-way air volume adjustment device 5 is used to reduce the pressure of the inner cavity of the drying device 2. The drying device 2 comprises: a first frame 21, and the first frame 21 is installed on the conveying device 1; an electric heating wire 2 2. The heating wire 22 is fixedly installed on the inner side of the first frame 21; the wind direction adjusting mechanism 23 is fixedly installed on the inner side of the first frame 21, and the wind direction adjusting mechanism 23 is located above the heating wire 22. The heating wire 22 is used to heat the blown gas so as to dry the container. The wind direction adjusting mechanism 23 is used to disperse the blown gas outward so as to make the hot air drying more uniform. The heating wire 22 is connected to the power supply so as to heat the airflow, thereby realizing the hot air drying.

[0072] Specifically, the wind direction adjustment mechanism 23 includes: a fixed frame 231, which is fixedly installed on the inner side of the first frame 21; a rotary wind direction adjustment component 232, which is rotatably arranged on the inner side of the fixed frame 231; a lifting adjustment component 233, which is vertically arranged, and one end of the lifting adjustment component 233 is rotatably connected to the middle part of the fixed frame 231; a flow equalizing plate 234, one end of the flow equalizing plate 234 is connected to a first rotating shaft, and the flow equalizing plate 234 is rotatably connected to the first frame 21 through the first rotating shaft, and the lifting adjustment component 233 is used to lift the flow equalizing plate 234; a synchronization component 235, which is movably installed on both sides of the fixed frame 231, and the synchronization component 235 is connected to the lifting adjustment component 233, and the synchronization component 235 is used to synchronously drive the rotary wind direction adjustment component 232, through the upper lifting adjustment component 233 The lifting motion, on the one hand, facilitates the fixed-axis rotation of the flow equalizing plate 234, so that the flow equalizing plate 234 rotates to an inclined state, so that a part of the blown-in gas flows directly downward through the holes on the flow equalizing plate 234, and the other part of the gas flows obliquely downward along the inclined surface of the flow equalizing plate 234 to achieve a primary diversion of the gas. On the other hand, it is convenient to synchronously promote the rotation of the rotary wind direction adjustment component 232, so that the wind direction guide blades 2321 are all rotated to an inclined state, and the diverted gas is dispersed and guided outward again to prevent the gas blown on the heating wire 22 from being relatively concentrated, which makes the hot air blown on the container more uniform, which is convenient for uniform drying of the container. By connecting the synchronization component 235 to the two ends of the lifting bar 2332, it is convenient to link the relative position between the lifting bar 2332 and the wind direction guide blade 2321, so that the upward movement of the lifting bar 2332 can synchronously drive the rotation of the wind direction guide blade 2321.

[0073] Specifically, the rotary wind direction adjustment assembly 232 includes: wind direction guide blades 2321, a plurality of wind direction guide blades 2321 are arranged in parallel on the inner side of the fixed frame 231; a connecting shaft 2322, the connecting shaft 2322 is fixedly inserted and installed on the top of the wind direction guide blades 2321, and the connecting shaft 2322 is rotatably connected with the fixed frame 231; a horizontal connecting frame 2323, the horizontal connecting frame 2323 is rotatably connected between adjacent wind direction guide blades 2321, and the horizontal connecting frame 2323 is rotatably connected with the wind direction guide blades 2321, and the horizontal connecting frame 2323 is rotatably connected with the wind direction guide blades 2321, and the connecting shaft 2322 is fixedly installed on the top of ... The connection between 322 and the fixed frame 231 allows the wind direction guide vanes 2321 to rotate on a fixed axis relative to the fixed frame 231. By rotating and adjusting the wind direction guide vanes 2321 to an inclined state, it is convenient to guide the wind direction so that the blown wind is more dispersed outward and more uniform. The horizontal connecting frame 2323 is rotatably connected to adjacent wind direction guide vanes 2321, thereby facilitating the limiting of the relative positions of adjacent wind direction guide vanes 2321, so that each wind direction guide vane 2321 can rotate synchronously.

[0074] Specifically, the lifting adjustment component 233 includes: a screw rod 2331, one end of which is rotatably connected to the fixing frame 231, and the other end of the screw rod 2331 is rotatably connected to the blowing device 4; a lifting bar 2332, a nut seat is fixedly embedded in the middle of the lifting bar 2332, the screw rod 2331 is threadedly connected to the lifting bar 2332 through the nut seat, and both ends of the lifting bar 2332 are slidably connected with guide rods, and the guide rods are fixedly installed inside the first frame 21; a sliding shaft 2333, both sides of the lifting bar 2332 are connected to mounting plates, and the sliding shaft 2333 is respectively connected to the two sides of the mounting plate; an ear plate 2334, the sliding shaft 2333 is connected to the other end of the flow equalizing plate 234, a sliding groove is opened on the ear plate 2334, and the sliding shaft 2333 is slidably connected to the inner cavity of the sliding groove. The threaded interlacing between the rod 2331 and the lifting bar 2332, combined with the sliding interlacing between the guide rod and the lifting bar 2332, allows the guide rod to limit the movement of the lifting bar 2332, making the lifting movement of the lifting bar 2332 more stable, so that when the screw rod 2331 rotates, it can push the lifting bar 2332 to move upward. Through the connection of the mounting plate, the rising movement of the lifting bar 2332 can synchronously drive the sliding shafts 2333 on both sides thereof to move upward. Through the sliding interlacing between the sliding shaft 2333 and the sliding groove on the ear plate 2334, the sliding shaft 2333 will slide inside the sliding groove when moving upward, so as to serve as the power for the fixed-axis rotation of the flow equalizing plate 234, driving the flow equalizing plates 234 on both sides thereof to rotate synchronously to an inclined state similar to a roof, so as to divert the air.

[0075] Specifically, the synchronization component 235 includes: a gear 2351, which is rotatably arranged inside the fixed frame 231, and the gear 2351 is connected to the end of the connecting shaft 2322; a rack 2352, which is meshed and connected with the gear 2351, and one end of the rack 2352 is fixedly connected to the lifting bar 2332. By inserting and connecting one end of the connecting shaft 2322 with the gear 2351, the rotation of the gear 2351 can synchronously drive the rotation of the connecting shaft 2322, so as to synchronously drive the rotation of the wind direction guide vane 2321, so that when the lifting bar 2332 drives the rack 2352 to move upward, the meshing between the gear 2351 and the rack 2352 can make the rack 2352 move upward, so as to promote the fixed axis rotation of the gear 2351, so as to drive the fixed axis rotation of the wind direction guide vane 2321 to a tilted state.

[0076] The conveying device 1 includes: a mounting frame 11, which is symmetrically arranged; a belt conveyor 12, which is installed between the mounting frames 11, and the mounting frame 11 is convenient for installing and connecting the belt conveyor 12, the drying device 2 and the sterilizing device 3, and the belt conveyor 12 is convenient for conveying containers. The sterilizing device 3 includes: a second frame 31, which is fixedly installed on the conveying device 1; an ultraviolet sterilization lamp 32, and a plurality of ultraviolet sterilization lamps 32 are fixedly installed on the inner side of the second frame 31, and the ultraviolet sterilization lamps 32 are convenient for sterilizing containers.

[0077] Specifically, the blowing device 4 includes: an air duct 41, which is installed on the top of the drying device 2 through a pipeline; a fan 42, which is fixedly installed on the top of the drying device 2, and the air outlet of the fan 42 is connected to a connecting pipe, one end of the connecting pipe is connected to and communicates with the air duct 41, and the fan 42 is used to blow air into the interior of the air duct 41, so that the airflow converges inside the air duct 41 and flows to the interior of the first frame 21.

[0078] Specifically, the two-way air volume adjustment device 5 includes: an exhaust mechanism 51, which is installed on the top of the drying device 2; a lifting plate 52, which is connected to the top of the exhaust mechanism 51; a wind shield plate 53, which is slidably arranged inside the air duct 41, and the wind shield plate 53 and the inner wall of the air duct 41 are in contact with each other, and connecting rods are symmetrically connected to the wind shield plate 53, which are slidably and interlaced with the air duct 41, and the connecting rods are connected to the lifting plate 52; a support column 54, a groove is provided at the bottom of one end of the lifting plate 52, and the groove is convenient for accommodating the support column 54 in a horizontal state, and one end of the support column 54 is connected to a second rotating shaft, and the support column 54 is rotatably connected to the lifting plate 52 through the second rotating shaft, and a card slot is provided on the exhaust mechanism 51, and the end of the support column 54 cooperates with the inner cavity of the card slot, and the card slot is convenient for limiting the support column 54 in a vertical state to prevent the support column 54 from being arbitrarily Rotation makes the support of the lifting plate 52 by the support column 54 more stable; the exhaust mechanism 51 includes: a mounting cylinder 511, which is fixedly mounted on the top of the drying device 2 and communicates with the inner cavity of the drying device 2; an insertion rod 512, which is slidably inserted and connected with the top of the mounting cylinder 511, and one end of the insertion rod 512 is connected to the lifting plate 52; an exhaust slide 513, which is slidably arranged inside the mounting cylinder 511, and the exhaust slide 513 is connected to the other end of the insertion rod 512, and an exhaust slot is provided inside the exhaust slide 513, and a through hole is provided on the mounting cylinder 511, and the positions of the exhaust slot and the through hole are opposite; a spring 514, which is movably sleeved on the outside of the insertion rod 512, and the compression deformation of the spring 514 facilitates the elastic support of the position of the exhaust slide 513, so that the wind shield 53 and the exhaust slide 513 can be stable in the following positions: Fig. 9 The air inlet 512 is in the normal position shown in the figure. At this time, the wind shield plate 53 does not block the connecting pipe. The solid part of the installation cylinder 511 is opposite to the exhaust slot on the exhaust slide seat 513, so as to block the inner cavity of the exhaust slide seat 513 to prevent the leakage of the internal gas of the first frame 21. When the air volume blown into the first frame 21 is large and the internal air pressure of the first frame 21 is too high, the lifting plate 52 is pulled upward so that the lifting plate 52 synchronously drives the connecting rod and the insertion rod 512 to move upward to reduce the cross-sectional area of ​​the connecting pipe exhaust, so that the wind shield plate 53 blocks the wind on the connecting pipe while the insertion rod 51 2 pulls the exhaust slide 513 to move upward, so that the inner cavity of the exhaust slot on the exhaust slide 513 can be opposite to the inner cavity of the through hole, so as to discharge the gas inside the first frame 21, so as to achieve double decompression of the inner cavity of the first frame 21. After the lifting plate 52 is pulled to a certain height, the support column 54 is rotated to a vertical state and inserted into the inside of the card slot, so that the support column 54 vertically supports the position of the lifting plate 52, and the spring 514 elastically supports the position of the exhaust slide 513, so that the exhaust slide 513 and the wind shield 53 can be stabilized in the position as shown in FIG. Fig.10 Decompression position shown.

[0079] Method of use of the present invention:

[0080] First, the container is placed on the belt conveyor 12, and the container is transported by the belt conveyor 12. The air is blown into the inner cavity of the air duct 41 by the fan 42, and then the air in the air duct 41 passes through the wind direction adjustment mechanism 23, and the air flow is heated by the electric heating wire 22, so that the container can be dried, and then the container is sterilized by the ultraviolet sterilization lamp 32, so that the container can be dried and sterilized;

[0081] When the wind direction needs to be uniformly guided, the screw rod 2331 is rotated to cooperate with the sliding interlacing between the guide rod and the lifting bar 2332. When the screw rod 2331 rotates, the lifting bar 2332 can be pushed to move upward, so that the lifting bar 2332 can synchronously drive the sliding shaft 2333 to move upward, and can also synchronously drive the rack 2352 to move upward, so that the lifting bar 2332 can push the flow equalizing plate 234 to rotate around the fixed axis. At this time, the flow equalizing plate 234 rotates to an inclined state to achieve a one-time adjustment of the wind direction, and cooperates with the gear 2351 and the rack 23 52, so that the upward movement of the rack 2352 can drive the gear 2351 to rotate around the axis of the connecting shaft 2322, so that under the connection of the connecting shaft 2322, the wind direction guide blade 2321 follows the gear 2351 to rotate synchronously with the fixed axis, so that the wind direction guide blade 2321 rotates to an inclined state. Since the adjacent wind direction guide blades 2321 are connected by the horizontal connecting frame 2323, under the horizontal rotation connection of the horizontal connecting frame 2323, each wind direction guide blade 2321 rotates to an inclined state, and the wind direction is adjusted for a secondary guide.

[0082] When it is necessary to depressurize the inner cavity of the first frame 21, the lifting plate 52 is pulled upward, so that the lifting plate 52 simultaneously drives the wind shield plate 53 and the exhaust slide seat 513 to move upward. At this time, the wind shield plate 53 blocks the air input from the connecting pipe to the air duct 41 to reduce the incoming air volume. At the same time, the exhaust slide seat 513 slides inside the mounting tube 511 so that the positions of the exhaust slot and the through hole are opposite, so that excess gas in the inner cavity of the first frame 21 can be discharged from the inner cavities of the exhaust slot and the through hole, so as to achieve double decompression of the inner cavity of the first frame 21.

[0083] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable tunnel sterilizing dryer, comprising: A conveying device (1), wherein a drying device (2) is installed on one side of the top of the conveying device (1), and a sterilizing device (3) is installed on the other side of the top of the conveying device (1); The invention is characterized in that: the drying device (2) is equipped with a blower device (4) for supplying air to the interior thereof, the blower device (4) is slidably connected with a two-way air volume adjustment device (5), the two-way air volume adjustment device (5) is used to reduce the pressure of the inner cavity of the drying device (2), and the drying device (2) comprises: A first frame (21), wherein the first frame (21) is mounted on the conveying device (1); A heating wire (22), wherein the heating wire (22) is fixedly mounted on the inner side of the first frame (21); A wind direction adjustment mechanism (23), wherein the wind direction adjustment mechanism (23) is fixedly installed on the inner side of the first frame (21), and the wind direction adjustment mechanism (23) is located above the electric heating wire (22).

2. The adjustable tunnel sterilizing dryer according to claim 1, characterized in that: The wind direction adjustment mechanism (23) comprises: A fixing frame (231), wherein the fixing frame (231) is fixedly mounted on the inner side of the first frame (21); A rotary wind direction adjustment component (232), wherein the rotary wind direction adjustment component (232) is rotatably disposed on the inner side of the fixing frame (231); A lifting and lowering adjustment component (233), wherein the lifting and lowering adjustment component (233) is arranged vertically, and one end of the lifting and lowering adjustment component (233) is rotatably connected to the middle part of the fixing frame (231); A flow balancing plate (234), one end of the flow balancing plate (234) being connected to a first rotating shaft, the flow balancing plate (234) being rotatably connected to the first frame (21) via the first rotating shaft, and the lifting adjustment component (233) being used to lift the flow balancing plate (234); A synchronization component (235), wherein the synchronization component (235) is movably mounted on both sides of the fixing frame (231), and the synchronization component (235) is connected to the lifting adjustment component (233), and the synchronization component (235) is used to synchronously drive the rotating wind direction adjustment component (232).

3. The adjustable tunnel sterilizing dryer according to claim 2, characterized in that: The rotary wind direction adjustment component (232) comprises: Wind direction guide blades (2321), a plurality of wind direction guide blades (2321) are arranged in parallel on the inner side of the fixing frame (231); A connecting shaft (2322), the connecting shaft (2322) is fixedly inserted and installed on the top of the wind direction guide blade (2321), and the connecting shaft (2322) is rotatably inserted and connected with the fixing frame (231); A horizontal connecting frame (2323), wherein the horizontal connecting frame (2323) is rotatably connected between adjacent wind direction guide blades (2321), and the horizontal connecting frame (2323) is rotatably connected to the wind direction guide blades (2321).

4. The adjustable tunnel sterilizing dryer according to claim 2, characterized in that: The lifting and lowering adjustment component (233) comprises: A screw rod (2331), one end of the screw rod (2331) is rotatably connected to the fixing frame (231), and the other end of the screw rod (2331) is rotatably connected to the blowing device (4); A lifting bar (2332), a nut seat is fixedly embedded in the middle of the lifting bar (2332), the screw rod (2331) is threadedly connected with the lifting bar (2332) through the nut seat, and both ends of the lifting bar (2332) are slidably connected with guide rods, and the guide rods are fixedly installed inside the first frame (21); Sliding shaft (2333), both sides of the lifting strip (2332) are connected to mounting plates, and the sliding shaft (2333) is respectively connected to the two sides of the mounting plate; The ear plate (2334), the sliding shaft (2333) is connected to the other end of the flow equalizing plate (234), the ear plate (2334) is provided with a sliding groove, and the sliding shaft (2333) is slidably connected with the inner cavity of the sliding groove.

5. The adjustable tunnel sterilizing dryer according to claim 2, characterized in that: The synchronization component (235) includes: A gear (2351), the gear (2351) is rotatably disposed inside the fixing frame (231), and the gear (2351) is connected to the end of the connecting shaft (2322); A rack (2352), wherein the rack (2352) is meshedly connected with the gear (2351), and one end of the rack (2352) is fixedly connected with the lifting bar (2332).

6. The adjustable tunnel sterilizing dryer according to claim 1, characterized in that: The conveying device (1) comprises: A mounting frame (11), wherein the mounting frame (11) is symmetrically arranged; A belt conveyor (12), wherein the belt conveyor (12) is installed between the mounting frames (11).

7. The adjustable tunnel sterilizing dryer according to claim 1, characterized in that: The sterilizing device (3) comprises: A second frame (31), wherein the second frame (31) is fixedly mounted on the conveying device (1); Ultraviolet sterilization lamps (32), a plurality of ultraviolet sterilization lamps (32) are fixedly installed on the inner side of the second frame (31).

8. The adjustable tunnel sterilizing dryer according to claim 1, characterized in that: The blowing device (4) comprises: An air duct (41), wherein the air duct (41) is installed on the top of the drying device (2) through a pipeline; The fan (42) is fixedly installed on the top of the drying device (2), and the air outlet of the fan (42) is connected to a connecting pipe, one end of which is connected to and communicates with the air duct (41).

9. The adjustable tunnel sterilizing dryer according to claim 1, characterized in that: The bidirectional air volume adjustment device (5) comprises: An exhaust mechanism (51), wherein the exhaust mechanism (51) is installed on the top of the drying device (2); A lifting plate (52), wherein the lifting plate (52) is connected to the top of the exhaust mechanism (51); A windshield (53), the windshield (53) being slidably disposed inside the air duct (41), and the windshield (53) and the inner wall of the air duct (41) being in contact with each other, the windshield (53) being symmetrically connected with connecting rods, the connecting rods being slidably interlaced with the air duct (41), and the connecting rods being connected to the lifting plate (52); A support column (54), a groove is provided at the bottom of one end of the lifting plate (52), one end of the support column (54) is connected to a second rotating shaft, the support column (54) is rotatably connected to the lifting plate (52) via the second rotating shaft, a slot is provided on the exhaust mechanism (51), and the end of the support column (54) cooperates with the inner cavity of the slot; The exhaust mechanism (51) comprises: An installation cylinder (511), wherein the installation cylinder (511) is fixedly installed on the top of the drying device (2) and communicates with the inner cavity of the drying device (2); An insertion rod (512), the insertion rod (512) is slidably inserted and connected with the top of the installation cylinder (511), and one end of the insertion rod (512) is connected to the lifting plate (52); An exhaust sliding seat (513), the exhaust sliding seat (513) is slidably arranged inside the mounting tube (511), and the exhaust sliding seat (513) is connected to the other end of the insertion rod (512), an exhaust groove is provided inside the exhaust sliding seat (513), a through hole is provided on the mounting tube (511), and the exhaust groove and the through hole are opposite in position; A spring (514) is movably sleeved on the outside of the insertion rod (512).

10. A method for using an adjustable tunnel sterilizing dryer according to any one of claims 1 to 9, characterized in that: The specific usage steps are as follows: Step 1: firstly, the container is placed on the belt conveyor (12), and the container is transported by the belt conveyor (12), and air is blown into the inner cavity of the air duct (41) by the fan (42), and then the gas inside the air duct (41) passes through the wind direction adjustment mechanism (23), and the air flow is heated by the electric heating wire (22), so that the container can be dried, and then the container is sterilized by the ultraviolet sterilization lamp (32), so that the container can be dried and sterilized; Step 2: When the wind direction needs to be uniformly guided, the screw rod (2331) is rotated to cooperate with the sliding interlacing between the guide rod and the lifting bar (2332). When the screw rod (2331) rotates, the lifting bar (2332) can be pushed to move upward, so that the lifting bar (2332) can simultaneously drive the sliding shaft (2333) to move upward, and can also synchronously drive the rack (2352) to move upward, so that the lifting bar (2332) can push the flow equalizing plate (234) to rotate around a fixed axis. At this time, the flow equalizing plate (234) rotates to an inclined state to achieve a one-time adjustment of the wind direction, and cooperates with the gear (2351) and the rack ( The gear (2351) and the gear (2352) are meshed with each other, so that the upward movement of the rack (2352) can drive the gear (2351) to rotate around the axis of the connecting shaft (2322), so that under the connection of the connecting shaft (2322), the wind direction guide blade (2321) follows the gear (2351) to rotate synchronously with the fixed axis, so that the wind direction guide blade (2321) rotates to an inclined state. Since adjacent wind direction guide blades (2321) are connected via a horizontal connecting frame (2323), under the horizontal rotation connection of the horizontal connecting frame (2323), each wind direction guide blade (2321) rotates to an inclined state, thereby performing secondary guide adjustment on the wind direction. Step 3: When it is necessary to depressurize the inner cavity of the first frame (21), the lifting plate (52) is pulled upward, so that the lifting plate (52) simultaneously drives the wind shield plate (53) and the exhaust slide seat (513) to move upward. At this time, the wind shield plate (53) blocks the air input from the connecting pipe to the air duct (41), thereby reducing the amount of incoming air. At the same time, the exhaust slide seat (513) slides inside the mounting tube (511), so that the positions of the exhaust slot and the through hole are opposite, so that excess gas in the inner cavity of the first frame (21) can be discharged from the inner cavities of the exhaust slot and the through hole, thereby achieving double decompression of the inner cavity of the first frame (21).

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