Adjustable tobacco controlled atmosphere storage tightness detection equipment

Abstract

The invention discloses an adjustable tobacco leaf controlled atmosphere storage tightness detection device, and relates to the technical field of tobacco leaf storage tightness detection, the adjustable tobacco leaf controlled atmosphere storage tightness detection device comprises a concave annular plate, the concave annular plate is used for collecting liquid accidentally permeating from the space between a storage cylinder and a circular sealing cover; the transparent bucket is provided with a concave annular plate, the outer side of the concave annular plate is fixedly connected with the inner wall of the storage cylinder, the top of the inner wall of the concave annular plate is fixedly connected with a plugging mechanism, and the inner wall of the concave annular plate is provided with a ventilation round hole. And the situation that if the air leakage phenomenon of the controlled atmosphere storage device is small, the air leakage phenomenon is difficult to detect and observe through naked eyes is prevented, a concave annular plate is arranged in the storage barrel to collect water accidentally permeating into the storage barrel, and the situation that when the air leakage phenomenon occurs in the storage barrel, the water accidentally permeating into the storage barrel directly remains at the bottom to make contact with tobacco leaves to affect alcoholization of the tobacco leaves is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of tobacco leaf storage tightness detection, in particular to an adjustable tobacco leaf controlled atmosphere storage tightness detection device. Background Art

[0002] Tobacco leaves are a commodity with high economic value and are an important raw material for the cigarette industry. However, due to various defects after harvesting and curing, tobacco leaves are not suitable for direct use in cigarette manufacturing. Instead, they must be naturally aged in storage devices for a certain period of time before entering tobacco factories for processing into cigarettes. In the prior art, tobacco leaves are usually stored using controlled atmosphere storage. This method uses an atmosphere regulator to control storage environmental parameters to a low-oxygen state, creating an environment that is not conducive to the growth of tobacco storage pests and aerobic molds, thereby achieving the purpose of preventing pests and mildew while maintaining tobacco leaf quality. Controlled atmosphere storage has achieved good results in preventing tobacco storage pests and is an environmentally friendly storage method.

[0003] Since tobacco leaves undergo a long aging process, usually 2-3 years, the airtightness of the tobacco leaves' controlled atmosphere storage device must be high. However, any leakage will have a great impact on the aging of the tobacco leaves over a long period of time. However, if the leakage in the controlled atmosphere storage device is small, it is difficult to detect and observe it with the naked eye. Therefore, we have proposed an adjustable tobacco leaves' controlled atmosphere storage tightness detection device. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides an adjustable tobacco controlled atmosphere storage tightness detection device, comprising:

[0005] A transparent water bucket that can be used to detect leaks in a storage device by observing the bubbles produced.

[0006] A storage cylinder, wherein a circular sealing cover is provided on the top of the storage cylinder;

[0007] A water collection device, which is used to collect liquid that accidentally seeps in due to poor tightness;

[0008] A drainage device, which is used to drain the liquid continuously collected in the water collection device;

[0009] The storage cylinder is arranged inside the transparent water bucket, the top of the storage cylinder is fixedly connected to the top of the circular cover, the inner wall of the storage cylinder is fixedly connected to the outer side of the water collecting device, and the outer side of the storage cylinder is fixedly connected to the top of the drainage device;

[0010] Wherein, the water collecting device comprises:

[0011] The concave ring plate is used to collect liquid that accidentally seeps into the space between the storage tube and the circular cover. By arranging the concave ring plate inside the storage tube, the water that accidentally seeps into the storage tube is collected and processed, preventing the water that accidentally seeps into the storage tube from directly flowing to the bottom and contacting the tobacco leaves when the storage tube leaks, thereby affecting the aging of the tobacco leaves.

[0012] The outer side of the concave ring plate is fixedly connected to the inner wall of the storage cylinder;

[0013] An oblique through hole is formed on the outer surface of the storage cylinder at a position where the drainage device is located. The outer side of the storage cylinder is connected to the top of the drainage device through the oblique through hole. A plurality of oblique through holes are provided, and the plurality of oblique through holes are distributed on the outer side of the storage cylinder.

[0014] The top of the inner wall of the concave ring plate is fixedly connected with a blocking mechanism, and the inner wall of the concave ring plate is provided with a ventilation hole. By providing a plurality of ventilation holes on the inner wall of the concave ring plate, the interior of the concave ring plate is connected with the interior of the storage cylinder, preventing the concave ring plate from isolating the interior of the storage cylinder from the sealing part of the circular cover, making it difficult to timely reflect the sealing condition of the storage cylinder. The inner wall of the ventilation hole is fixedly connected with a circular filter plate, and the outer surface of the circular filter plate is provided with a circular filter hole. By arranging a circular filter plate with a circular filter hole in the ventilation hole, The filter plate filters the gas to prevent excessive particulate impurities from being mixed in the gas after the tobacco leaves are continuously aged in the storage cylinder and falling into the concave ring plate, which is difficult to handle. The inner wall of the concave ring plate is fixedly connected to an annular electric slide rail, and the bottom of the annular electric slide rail is rotatably connected to a connecting rod. The bottom of the connecting rod is fixedly connected to an arc-shaped inclined plate. The arc-shaped inclined plate makes a circular motion to push the accumulated water at the bottom of the inner wall of the concave ring plate, preventing the accumulated water at the bottom of the inner wall of the concave ring plate from automatically flowing into the inclined circular hole and being discharged outward when there is less water.

[0015] There are multiple circular ventilation holes, and the multiple circular ventilation holes are distributed on the inner wall of the concave ring plate. There are multiple blocking mechanisms, and the multiple blocking mechanisms are aligned with the circular ventilation holes respectively.

[0016] There are multiple circular filter holes, and the multiple circular filter holes are distributed on the circular filter plate. There are multiple connecting rods, and the multiple connecting rods are distributed on the bottom of the annular electric slide rail.

[0017] Furthermore, the blocking mechanism includes a hanging plate, one side of the hanging plate is fixedly connected to an electric push rod, and the driving shaft of the electric push rod is fixedly connected to a circular blocking plate, which blocks the circular filter holes on the circular filter plate to prevent the drainage device from having a certain communication effect with the outside world during drainage, affecting the aging effect of tobacco leaves inside the storage cylinder. The circular blocking plate is fixedly connected to a circular sponge plate on the side of the circular blocking plate close to the electric push rod, and the coordination of the staggered circular holes and the certain air permeability of the circular sponge plate allows gas to be replenished inward on both sides of the ventilation circular hole when the circular blocking plate moves back, preventing the circular blocking plate from unidirectionally sucking the inner area of the concave ring plate when moving back, causing the gas to quickly pass through the circular filter holes, resulting in a large amount of particulate debris quickly adhering to the circular filter plate. A staggered circular hole is provided on one side of the circular blocking plate, and the air permeability of the staggered circular hole and the circular sponge plate facilitates the clearance between the circular filter plate and the circular blocking plate when the fine thorn strips are about to block the circular filter holes. The gas is discharged, and the gas between the circular filter plate and the circular blocking plate cannot be discharged when the fine barbs block the circular filter holes, resulting in the circular filter plate easily detaching from the fixed connection with the ventilation circular hole when the circular blocking plate pushes the high-pressure gas to move toward the circular filter plate multiple times. The circular blocking plate is fixedly connected with a fine barb on one side away from the circular sponge plate. When the circular blocking plate moves into the ventilation circular hole, it drives the fine barb on one side to puncture and clean the circular filter holes on the circular filter plate, preventing the circular filter holes of the circular filter plate from being blocked when the gas particulate impurity content in the storage cylinder is high, affecting the ventilation effect of the ventilation circular hole. The top of the hanging plate is fixedly connected to the top of the inner wall of the concave ring plate, and the driving shaft of the electric push rod passes through the circular sponge plate and is fixedly connected to the circular sponge plate. There are multiple staggered circular holes, and the multiple staggered circular holes are staggered with the circular filter holes. There are multiple fine barbs, and the multiple fine barbs are distributed on one side of the circular blocking plate.

[0018] Furthermore, the drainage device includes a drainage cylinder, the inner wall of which is provided with a built-in annular groove, the inner wall of which is fixedly connected to a cross fixing rod, one side of which is fixedly connected to a small electric push rod, the driving shaft of which is fixedly connected to a small circular plate, which squeezes the sponge block to a completely compressed state through the small circular plate so that it no longer absorbs water, thereby preventing the sponge block from absorbing water in the transparent water bucket and affecting its use when the storage cylinder as a whole is located in the transparent water bucket, and sealing the inner wall of the drainage cylinder when the small circular plate squeezes the sponge block, thereby preventing the sponge block with a certain degree of air permeability from infiltrating gas or liquid into the interior of the storage cylinder and affecting the aging effect of the tobacco leaves, and the inner wall of the drainage cylinder away from the cross fixing rod is fixedly connected to a triangular fixing rod A sponge block is fixedly connected to one side of the triangular fixing rod, and a water-absorbing sponge block is arranged inside the drainage cylinder to absorb and discharge the accumulated water, thereby preventing the accumulated water in the concave ring plate from continuing to accumulate and becoming difficult to discharge, increasing the air humidity in the storage cylinder and affecting the aging effect of the tobacco leaves; a small circular hole is opened on the side of the sponge block close to the triangular fixing rod, and a connecting spring is fixedly connected to the inner wall of the small circular hole. The connecting spring loses its pushing force and drives the sponge block to expand and recover together through the stretching force, thereby preventing the sponge block from gradually losing its elastic restoring force when it is in a completely compressed state for a long time and affecting its water absorption effect; the top of the drainage cylinder is connected to the outer side of the storage cylinder through an oblique through hole, and one end of the connecting spring is fixedly connected to one side of the triangular fixing rod.

[0019] The present invention provides an adjustable tobacco controlled atmosphere storage tightness detection device. It has the following beneficial effects:

[0020] 1. The present invention provides a plurality of circular ventilation holes on the inner wall of the concave ring plate to connect the interior of the concave ring plate with the interior of the storage cylinder, thereby preventing the concave ring plate from isolating the interior of the storage cylinder from the sealing portion of the circular cover, making it difficult to timely reflect the sealing condition of the storage cylinder. The circular blocking plate blocks the circular filter holes on the circular filter plate, thereby preventing the drainage device from having a certain degree of communication with the outside world during drainage, thereby preventing the aging effect of tobacco leaves inside the storage cylinder from being affected. A water-absorbing sponge block is provided inside the drainage cylinder to absorb and drain the accumulated water, thereby preventing the accumulated water in the concave ring plate from continuously accumulating and becoming difficult to drain, thereby increasing the air humidity in the storage cylinder and affecting the aging effect of tobacco leaves.

[0021] The invention also provides a water collecting device, and a concave ring plate is provided inside the storage cylinder to collect and treat water that accidentally seeps into the storage cylinder, so as to prevent the water that accidentally seeps into the storage cylinder from directly staying at the bottom and contacting the tobacco leaves when the storage cylinder leaks, affecting the aging of the tobacco leaves. A plurality of ventilation holes are provided on the inner wall of the concave ring plate to connect the interior of the concave ring plate with the interior of the storage cylinder, so as to prevent the concave ring plate from isolating the interior of the storage cylinder from the sealing part of the circular cover and making it difficult to timely reflect the sealing condition of the storage cylinder. A circular filter plate with circular filter holes is provided in the ventilation holes to filter the gas, so as to prevent the tobacco leaves from being continuously aged in the storage cylinder and having excessive particulate impurities mixed in the gas and falling into the concave ring plate and being difficult to handle. The arc-shaped inclined plate makes a circular motion to push the accumulated water at the bottom of the inner wall of the concave ring plate, so as to prevent the accumulated water at the bottom of the inner wall of the concave ring plate from being difficult to automatically flow into the inclined circular holes and be discharged outward when there is less water.

[0022] 3. The present invention sets a blocking mechanism. When the circular blocking plate moves into the circular ventilation hole, it drives the fine thorn strips on one side to puncture and clean the circular filter holes on the circular filter plate, so as to prevent the circular filter holes of the circular filter plate from being blocked when the content of gas particulate impurities in the storage cylinder is high, affecting the ventilation effect of the ventilation holes. The air permeability of the staggered circular holes and the circular sponge plate facilitates the discharge of gas between the circular filter plate and the circular blocking plate when the fine thorn strips are about to block the circular filter holes, and prevents the gas between the circular filter plate and the circular blocking plate from being unable to be discharged when the fine thorn strips block the circular filter holes, causing the circular blocking plate to push the high-pressure gas to When the circular filter plate is moved multiple times, it is easy for the circular filter plate to be separated from the fixed connection with the ventilation hole. The circular blocking plate blocks the circular filter holes on the circular filter plate to prevent the drainage device from having a certain connection with the outside world during drainage, which affects the aging effect of tobacco leaves inside the storage cylinder. Through the coordination of the staggered circular holes and the certain air permeability of the circular sponge plate, gas is replenished inward on both sides of the ventilation hole when the circular blocking plate moves back, preventing the circular blocking plate from unidirectionally sucking the inner area of the concave ring plate when moving back, causing the gas to quickly pass through the circular filter holes, resulting in a large amount of particulate debris quickly adhering to the circular filter plate.

[0023] 4. The present invention provides a drainage device by arranging a water-absorbing sponge round block inside the drainage tube to absorb and drain the accumulated water, thereby preventing the accumulated water in the concave ring plate from being difficult to drain after continuous accumulation, increasing the air humidity in the storage tube and affecting the aging effect of the tobacco leaves, and squeezing the sponge round block to a completely compressed state by the small circular plate so that it stops absorbing water, thereby preventing the sponge round block from absorbing water in the transparent water bucket when the storage tube is entirely located in the transparent water bucket and affecting its use, and the small circular plate blocks the inner wall of the drainage tube when squeezing the sponge round block, thereby preventing the sponge round block with a certain degree of air permeability from infiltrating gas or liquid into the storage tube and affecting the aging effect of the tobacco leaves, and the connecting spring loses its pushing force and drives the sponge round block to expand and recover together through the stretching force, thereby preventing the sponge round block from gradually losing its elastic restoring force and affecting its water absorption effect when it is in a completely compressed state for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of the storage tightness detection device of the present invention;

[0025] Figure 2 Schematic diagram of the internal structure of the storage tightness detection device of the present invention;

[0026] Figure 3 Schematic diagram of the structure of the water collection device of the present invention;

[0027] Figure 4 This is a schematic diagram of the bottom side cross-sectional structure of the water collection device of the present invention;

[0028] Figure 5 This is a schematic structural diagram of the blocking mechanism of the present invention;

[0029] Figure 6 This is a schematic side sectional view of the sealing mechanism of the present invention;

[0030] Figure 7 This is a structural diagram of the drainage device of the present invention;

[0031] Figure 8 This is a schematic diagram of the side cross-section structure of the drainage device of the present invention;

[0032] In the figure: 1. transparent water bucket; 2. storage cylinder; 3. circular sealing cover; 4. water collecting device; 5. drainage device; 6. inclined through hole; 401. concave ring plate; 402. sealing mechanism; 403. ventilation hole; 404. circular filter plate; 405. circular filter hole; 406. annular electric slide rail; 407. connecting rod; 408. arc-shaped inclined plate; 4021. hanging plate; 4022. electric push rod; 4023. circular blocking plate; 4024. circular sponge plate; 4025. offset circular hole; 4026. fine thorn strip; 501. drainage cylinder; 502. built-in ring groove; 503. cross fixing rod; 504. small electric push rod; 505. small circular plate; 506. triangular fixing rod; 507. sponge block; 508. small circular hole; 509. connecting spring. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0034] See also Figures 1-4 The present invention is an adjustable tobacco controlled atmosphere storage tightness detection device, comprising:

[0035] A transparent water bucket 1, which detects the sealing performance by observing bubbles generated when the storage device leaks;

[0036] A storage cylinder 2, with a circular cover 3 provided on the top of the storage cylinder 2;

[0037] A water collecting device 4 is used to collect liquid that accidentally seeps in due to poor tightness;

[0038] a drainage device 5, which is used to drain the liquid continuously collected in the water collecting device 4;

[0039] The storage cylinder 2 is disposed inside the transparent water bucket 1, the top of the storage cylinder 2 is fixedly connected to the top of the circular cover 3, the inner wall of the storage cylinder 2 is fixedly connected to the outer side of the water collecting device 4, and the outer side of the storage cylinder 2 is fixedly connected to the top of the drainage device 5;

[0040] Wherein, the water collecting device 4 comprises:

[0041] A concave ring plate 401 is used to collect liquid that accidentally seeps in from between the storage tube 2 and the circular cover 3;

[0042] The outer side of the concave ring plate 401 is fixedly connected to the inner wall of the storage tube 2;

[0043] An oblique through-hole 6 is provided on the outer surface of the storage cylinder 2 at the location of the drainage device 5. The outer side of the storage cylinder 2 is connected to the top of the drainage device 5 through the oblique through-hole 6. A plurality of oblique through-holes 6 are provided, and the plurality of oblique through-holes 6 are distributed on the outer side of the storage cylinder 2.

[0044] A sealing mechanism 402 is fixedly connected to the top of the inner wall of the concave ring plate 401. A circular ventilation hole 403 is opened on the inner wall of the concave ring plate 401. A circular filter plate 404 is fixedly connected to the inner wall of the ventilation hole 403. The outer surface of the circular filter plate 404 is opened with a circular filter hole 405. An annular electric slide rail 406 is fixedly connected to the inner wall of the concave ring plate 401. A connecting rod 407 is rotatably connected to the bottom of the annular electric slide rail 406. An arc-shaped inclined plate 408 is fixedly connected to the bottom of the connecting rod 407.

[0045] There are multiple circular ventilation holes 403, and the multiple circular ventilation holes 403 are distributed on the inner wall of the concave ring plate 401. There are multiple blocking mechanisms 402, and the multiple blocking mechanisms 402 are aligned with the circular ventilation holes 403 respectively.

[0046] There are multiple circular filter holes 405, and the multiple circular filter holes 405 are distributed on the circular filter plate 404. There are multiple connecting rods 407, and the multiple connecting rods 407 are distributed at the bottom of the annular electric slide rail 406. When in use, the storage cylinder 2 that has been sealed with the circular cover 3 is placed in the transparent water bucket 1, and the sealing of the storage cylinder 2 is detected by observing the bubbles in the transparent water bucket 1. When the storage cylinder 2 leaks, the water that accidentally seeps into the interior will remain in the water collection device 4. When the storage cylinder 2 is not in the transparent water bucket 1, the water in the water collection device 4 can be discharged through the drainage device 5. The water that accidentally seeps into the storage cylinder 2 is collected and processed by arranging a concave ring plate 401 inside the storage cylinder 2. The interior of the concave ring plate 401 is separated from the interior of the storage cylinder 2 by opening a plurality of ventilation holes 403 on the inner wall of the concave ring plate 401. The circular filter plates 404 are connected. When the gas passes through the ventilation holes 403, it will be filtered through the circular filter holes 405 of the circular filter plate 404. The gas is filtered by arranging a circular filter plate 404 with circular filter holes 405 in the ventilation holes 403. When the water collected inside the concave ring plate 401 needs to be discharged, the ventilation holes are first blocked by the sealing mechanism 402, and then the connecting rod 407 is driven to perform a circular motion by the annular electric slide rail 406. When the connecting rod 407 performs a circular motion around the concave ring plate 401, it drives the arc-shaped inclined plate 408 at the bottom to move together. When the arc-shaped inclined plate 408 performs a circular motion around the concave ring plate 401 as the connecting rod 407 performs a circular motion around the concave ring plate 401, it pushes the accumulated water at the bottom of the inner wall of the concave ring plate 401 to continuously flow into the inclined circular holes, and the accumulated water at the bottom of the inner wall of the concave ring plate 401 is pushed by the circular motion of the arc-shaped inclined plate 408.

[0047] See also Figures 1-8 The present invention provides an adjustable tobacco controlled atmosphere storage tightness detection device: a blocking mechanism 402 includes a hanging plate 4021, one side of the hanging plate 4021 is fixedly connected to an electric push rod 4022, a driving shaft of the electric push rod 4022 is fixedly connected to a circular blocking plate 4023, a side of the circular blocking plate 4023 close to the electric push rod 4022 is fixedly connected to a circular sponge plate 4024, a side of the circular blocking plate 4023 is provided with an offset circular hole 4025, and the circular blocking plate 4023 is away from the circular sea A fine thorn strip 4026 is fixedly connected to one side of the sponge plate 4024. The top of the hanging plate 4021 is fixedly connected to the top of the inner wall of the concave ring plate 401. The drive shaft of the electric push rod 4022 passes through the circular sponge plate 4024 and is fixedly connected to the circular sponge plate 4024. A plurality of staggered circular holes 4025 are provided, and the plurality of staggered circular holes 4025 are staggered with the circular filter holes 405. A plurality of fine thorn strips 4026 are provided, and the plurality of fine thorn strips 4026 are distributed on one side of the circular blocking plate 4023.

[0048] The drainage device 5 includes a drainage cylinder 501, the inner wall of the drainage cylinder 501 is provided with a built-in annular groove 502, the inner wall of the drainage cylinder 501 is fixedly connected to a cross fixing rod 503, one side of the cross fixing rod 503 is fixedly connected to a small electric push rod 504, the driving shaft of the small electric push rod 504 is fixedly connected to a small circular plate 505, the inner wall of the drainage cylinder 501 away from the cross fixing rod 503 is fixedly connected to a triangular fixing rod 506, one side of the triangular fixing rod 506 is fixedly connected to a sponge round block 507, the sponge round block 507 is provided with a small round hole 508 on the side close to the triangular fixing rod 506, the inner wall of the small round hole 508 is fixedly connected to a connecting spring 509, the top of the drainage cylinder 501 is connected to the outer side of the storage cylinder 2 through an oblique through hole 6 When the circular plugging plate 4023 moves, it drives the fine thorn strip 4026 on one side and the circular sponge plate 4024 on one side to move together. When the circular plugging plate 4023 moves into the circular ventilation hole, it drives the fine thorn strip 4026 on one side to puncture and clean the circular filter hole 405 on the circular filter plate 404. When the circular plugging plate 4023 drives the fine thorn strip 4026 to gradually penetrate into the circular filter hole 405, the gas between the circular filter plate 404 and the circular plugging plate 4023 gradually passes through the dislocated circular hole 402. 5 is dispersed to one side through the circular sponge plate 4024, and the air permeability of the staggered circular hole 4025 and the circular sponge plate 4024 facilitates the discharge of the gas between the circular filter plate 404 and the circular blocking plate 4023 when the fine thorn strip 4026 is about to block the circular filter hole 405. When the circular blocking plate 4023 moves to the inside of the ventilation circular hole and contacts the circular filter plate 404, the circular blocking plate 4023 blocks the circular filter hole 405 on the circular filter plate 404. After the drainage is completed, the circular blocking plate 4023 can be driven by the electric push rod 4022 to move back to the outside of the ventilation circular hole. When the circular blocking plate 4023 starts to move back, the circular filter hole 405 will be connected with the staggered circular hole 4025 and the circular sponge plate 4024. The air permeability of the shaped sponge plate 4024 allows air to be replenished inward on both sides of the ventilation hole when the circular blocking plate 4023 moves back. When it is necessary to drain the accumulated water inside the concave ring plate 401, the small electric push rod 504 drives the small circular plate 505 to move into the built-in annular groove 502. At this time, the water in the concave ring plate 401 flows into the drainage barrel 501 through the inclined through hole 6 and contacts the sponge round block 507 through the built-in annular groove 502. At this time, the sponge round block 507 absorbs and discharges the water flowing into the drainage barrel 501. The accumulated water is absorbed and discharged by arranging a water-absorbing sponge round block 507 inside the drainage barrel 501. When the drainage is completed, the small electric push rod 504 pushes the small circular plate 505 to move toward the sponge round block 507.When the small circular plate 505 moves, it squeezes the sponge block 507 to accelerate the drainage efficiency of the sponge block 507. The small circular plate 505 squeezes the sponge block 507 until it is completely compressed, so that it no longer absorbs water. When the small circular plate 505 squeezes the sponge block 507, it also compresses the connecting spring 509, which blocks the inner wall of the drainage cylinder 501. When the small circular plate 505 moves back into the built-in annular groove 502, the connecting spring 509 loses its pushing force and, through its extension force, drives the sponge block 507 to expand and recover.

[0049] When the present invention is in operation, the storage cylinder 2 that has been sealed with the circular cover 3 is placed in the transparent water bucket 1, and the sealing of the storage cylinder 2 is tested by observing the bubbles in the transparent water bucket 1. When the storage cylinder 2 leaks, the water that accidentally seeps into the interior will remain in the water collecting device 4. When the storage cylinder 2 is not in the transparent water bucket 1, the water in the water collecting device 4 can be discharged through the drainage device 5. The water that accidentally seeps into the storage cylinder 2 is collected and processed by arranging a concave ring plate 401 inside the storage cylinder 2. A plurality of ventilation holes 403 are opened on the inner wall of the concave ring plate 401 to connect the interior of the concave ring plate 401 with the interior of the storage cylinder 2. When the gas passes through the ventilation holes 403, it will be filtered through the circular filter holes 405 of the circular filter plate 404. A circular filter plate 404 with circular filter holes 405 is provided in the ventilation hole 403 to filter the gas. When the water collected in the concave ring plate 401 needs to be discharged, the ventilation hole is first blocked by the blocking mechanism 402, and then the connecting rod 407 is driven to perform a circular motion by the annular electric slide rail 406. When the connecting rod 407 performs a circular motion around the concave ring plate 401, it drives the arc-shaped inclined plate 408 at the bottom to move together. As the connecting rod 407 performs a circular motion around the concave ring plate 401, the arc-shaped inclined plate 408 pushes the accumulated water at the bottom of the inner wall of the concave ring plate 401 to continuously flow into the inclined circular hole. The arc-shaped inclined plate 408 performs a circular motion to push the accumulated water at the bottom of the inner wall of the concave ring plate 401. When the accumulated water in the concave ring plate 401 needs to be discharged, Before the discharge, the circular blocking plate 4023 is pushed into the ventilation circular hole by the electric push rod 4022. When the circular blocking plate 4023 moves, it drives the fine thorn strip 4026 on one side and the circular sponge plate 4024 on one side to move together. When the circular blocking plate 4023 moves into the ventilation circular hole, it drives the fine thorn strip 4026 on one side to puncture and clean the circular filter hole 405 on the circular filter plate 404. When the circular blocking plate 4023 drives the fine thorn strip 4026 to gradually penetrate into the circular filter hole 405, the gas between the circular filter plate 404 and the circular blocking plate 4023 gradually passes through the dislocated circular hole 4025 and the circular sponge plate 4024 to disperse to one side. The air permeability of the dislocated circular hole 4025 and the circular sponge plate 4024 makes it easier for the fine thorn strip 4026 to penetrate the circular filter hole When the circular filter plate 405 is blocked, the gas between the circular filter plate 404 and the circular blocking plate 4023 is discharged. When the circular blocking plate 4023 moves to the inside of the ventilation hole and contacts the circular filter plate 404, the circular blocking plate 4023 blocks the circular filter hole 405 on the circular filter plate 404. After the drainage is completed, the circular blocking plate 4023 can be driven by the electric push rod 4022 to move back to the outside of the ventilation hole. When the circular blocking plate 4023 starts to move back, the circular filter hole 405 will be connected with the dislocated circular hole 4025 and the circular sponge plate 4024. The coordination of the certain air permeability of the dislocated circular hole 4025 and the circular sponge plate 4024 makes it possible to replenish gas at both sides of the ventilation hole when the circular blocking plate 4023 moves back. When it is necessary to drain the accumulated water inside the concave ring plate 401,The small circular plate 505 is driven by the small electric push rod 504 to move into the built-in annular groove 502. At this time, the water in the concave ring plate 401 flows into the drainage cylinder 501 through the inclined through hole 6 and contacts the sponge round block 507 through the built-in annular groove 502. At this time, the sponge round block 507 absorbs and discharges the water flowing into the drainage cylinder 501. The water-absorbing sponge round block 507 is set inside the drainage cylinder 501 to absorb and discharge the accumulated water. When the drainage is completed, the small electric push rod 504 pushes the small circular plate 505 to move toward the sponge round block 507, and the small circular plate 505 moves Squeezing the sponge block 507 can accelerate the drainage efficiency of the sponge block 507. The small circular plate 505 squeezes the sponge block 507 until it is completely compressed, so that it no longer absorbs water. When the small circular plate 505 squeezes the sponge block 507, it also compresses the connecting spring 509. When the small circular plate 505 squeezes the sponge block 507, it blocks the inner wall of the drainage cylinder 501. When the small circular plate 505 moves back into the built-in annular groove 502, the connecting spring 509 loses its pushing force and drives the sponge block 507 to expand and recover through its extension force.

[0050] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. An adjustable tobacco controlled atmosphere storage tightness detection device, characterized in that: include: A transparent water bucket (1) for detecting the sealing performance of a storage device by observing bubbles generated when the storage device leaks; A storage cylinder (2), wherein a circular sealing cover (3) is provided on the top of the storage cylinder (2); A water collecting device (4), the water collecting device (4) is used to collect liquid that accidentally seeps in due to poor tightness; a drainage device (5), the drainage device (5) being used to discharge the liquid continuously collected in the water collecting device (4); The storage cylinder (2) is arranged inside the transparent water bucket (1), the top of the storage cylinder (2) is fixedly connected to the top of the circular cover (3), the inner wall of the storage cylinder (2) is fixedly connected to the outer side of the water collecting device (4), and the outer side of the storage cylinder (2) is fixedly connected to the top of the drainage device (5); Wherein, the water collecting device (4) comprises: a concave ring plate (401), the concave ring plate (401) being used to collect liquid that accidentally seeps in between the storage cylinder (2) and the circular cover (3); The outer side of the concave ring plate (401) is fixedly connected to the inner wall of the storage cylinder (2).

2. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 1, characterized in that: An oblique through hole (6) is provided on the outer surface of the storage cylinder (2) at a position where the drainage device (5) is located. The outer side of the storage cylinder (2) is connected to the top of the drainage device (5) via the oblique through hole (6). A plurality of the oblique through holes (6) are provided, and the plurality of the oblique through holes (6) are distributed on the outer side of the storage cylinder (2).

3. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 1, characterized in that: The top of the inner wall of the concave ring plate (401) is fixedly connected to a blocking mechanism (402), the inner wall of the concave ring plate (401) is provided with a ventilation circular hole (403), the inner wall of the ventilation circular hole (403) is fixedly connected to a circular filter plate (404), the outer surface of the circular filter plate (404) is provided with a circular filter hole (405), the inner wall of the concave ring plate (401) is fixedly connected to an annular electric slide rail (406), the bottom of the annular electric slide rail (406) is rotatably connected to a connecting rod (407), and the bottom of the connecting rod (407) is fixedly connected to an arc-shaped inclined plate (408).

4. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 3, characterized in that: There are a plurality of vent holes (403), and the plurality of vent holes (403) are distributed on the inner wall of the concave ring plate (401); there are a plurality of blocking mechanisms (402), and the plurality of blocking mechanisms (402) are respectively aligned with the vent holes (403).

5. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 3, characterized in that: There are multiple circular filter holes (405), and the multiple circular filter holes (405) are distributed on the circular filter plate (404); there are multiple connecting rods (407), and the multiple connecting rods (407) are distributed on the bottom of the annular electric slide rail (406).

6. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 3, characterized in that: The blocking mechanism (402) comprises a hanging plate (4021), one side of the hanging plate (4021) is fixedly connected to an electric push rod (4022), a driving shaft of the electric push rod (4022) is fixedly connected to a circular blocking plate (4023), a side of the circular blocking plate (4023) close to the electric push rod (4022) is fixedly connected to a circular sponge plate (4024), a side of the circular blocking plate (4023) is provided with an offset circular hole (4025), and a side of the circular blocking plate (4023) away from the circular sponge plate (4024) is fixedly connected to a fine thorn strip (4026).

7. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 6, characterized in that: The top of the hanging plate (4021) is fixedly connected to the top of the inner wall of the concave ring plate (401), and the driving shaft of the electric push rod (4022) passes through the circular sponge plate (4024) and is fixedly connected to the circular sponge plate (4024).

8. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 6, characterized in that: A plurality of the staggered circular holes (4025) are provided, and the plurality of the staggered circular holes (4025) and the circular filter holes (405) are staggered and distributed. A plurality of the fine thorn strips (4026) are provided, and the plurality of the fine thorn strips (4026) are distributed on one side of the circular blocking plate (4023).

9. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 1, characterized in that: The drainage device (5) comprises a drainage cylinder (501), the inner wall of the drainage cylinder (501) is provided with a built-in annular groove (502), the inner wall of the drainage cylinder (501) is fixedly connected to a cross fixing rod (503), one side of the cross fixing rod (503) is fixedly connected to a small electric push rod (504), the driving shaft of the small electric push rod (504) is fixedly connected to a small circular plate (505), the inner wall of the drainage cylinder (501) away from the cross fixing rod (503) is fixedly connected to a triangular fixing rod (506), one side of the triangular fixing rod (506) is fixedly connected to a sponge round block (507), the side of the sponge round block (507) close to the triangular fixing rod (506) is provided with a small circular hole (508), and the inner wall of the small circular hole (508) is fixedly connected to a connecting spring (509).

10. The adjustable tobacco controlled atmosphere storage tightness detection device according to claim 9, characterized in that: The top of the drainage cylinder (501) is connected to the outside of the storage cylinder (2) via an oblique through hole (6), and one end of the connecting spring (509) is fixedly connected to one side of the triangular fixing rod (506).

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