CN116195761A - Dipper cleaning device, cut tobacco dipping system and cut tobacco dipping method - Google Patents
Dipper cleaning device, cut tobacco dipping system and cut tobacco dipping method Download PDFInfo
- Publication number
- CN116195761A CN116195761A CN202310122104.9A CN202310122104A CN116195761A CN 116195761 A CN116195761 A CN 116195761A CN 202310122104 A CN202310122104 A CN 202310122104A CN 116195761 A CN116195761 A CN 116195761A
- Authority
- CN
- China
- Prior art keywords
- impregnator
- cleaning
- tobacco
- drive
- end cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 127
- 241000208125 Nicotiana Species 0.000 title claims abstract description 89
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 89
- 238000007598 dipping method Methods 0.000 title claims description 13
- 238000000034 method Methods 0.000 claims abstract description 28
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 77
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 36
- 239000001569 carbon dioxide Substances 0.000 claims description 36
- 230000005540 biological transmission Effects 0.000 claims description 24
- 238000005470 impregnation Methods 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000010926 purge Methods 0.000 claims description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B3/00—Preparing tobacco in the factory
- A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
- A24B3/182—Puffing
- A24B3/185—Puffing by impregnating with a liquid and subsequently freezing and evaporating this liquid
Landscapes
- Cleaning In General (AREA)
Abstract
The present disclosure relates to an impregnator cleaning device, a tobacco shred impregnating system, and a tobacco shred impregnating method, the impregnator cleaning device including: a cleaning mechanism (1) configured to clean an end cap (21) of the impregnator (2); the first driving mechanism (3) is connected with the cleaning mechanism (1) and is configured to drive the cleaning mechanism (1) to do circular motion around the circle center of the end cover (21); and a second drive mechanism (4), coupled to the first drive mechanism (3), configured to drive the first drive mechanism (3) away from or towards the end cap (21).
Description
Technical Field
The disclosure relates to the field of tobacco equipment, in particular to an impregnator cleaning device, a tobacco shred impregnation system and a tobacco shred impregnation method.
Background
The tobacco shred soaking is to soak the tobacco shreds in a soaking device by using the physical characteristics of carbon dioxide, and drain and decompress the tobacco shreds to form dry ice tobacco shreds. The impregnator is a key device in a carbon dioxide expanded tobacco shred production line and is a quick-opening pressure container.
Disclosure of Invention
The inventor finds that the end cover of the impregnator in the related technology is easy to adhere to tobacco shreds and freeze, and a large amount of air flows can be caused by manually cleaning the adhered tobacco shreds and freezing in the area where the impregnator is positioned, so that the condensation of moisture is further aggravated, more large dry ice lump tobacco shreds are generated, and the product quality is influenced.
In view of the above, embodiments of the present disclosure provide an impregnator cleaning device, a tobacco shred impregnating system and a tobacco shred impregnating method, which are helpful for guaranteeing tobacco shred impregnating quality.
In one aspect of the present disclosure, there is provided an impregnator cleaning apparatus comprising:
a cleaning mechanism configured to clean an end cap of the impregnator;
the first driving mechanism is connected with the cleaning mechanism and is configured to drive the cleaning mechanism to do circular motion around the circle center of the end cover; and
and the second driving mechanism is connected with the first driving mechanism and is configured to drive the first driving mechanism to be far away from or close to the end cover.
In some embodiments, the end cap includes a screen and an outer ring disposed at an outer periphery of the screen;
wherein, clean the mechanism and include:
the rotating shaft of the first bracket is rotatably connected with the output shaft of the first driving mechanism;
the scraper is arranged at one end of the first bracket far away from the rotating shaft of the first bracket and is configured to clean the outer ring; and
the brush is arranged on the first bracket and positioned between the scraper and the rotating shaft of the first bracket and is configured to clean the screen.
In some embodiments, the length of the brush is equal to the radius of the screen.
In some embodiments, the second drive mechanism comprises:
a frame;
the rotating arm is rotatably connected with the frame;
and the output end of the hydraulic component is connected with the rotating arm and is configured to drive the rotating arm to swing relative to the frame so as to enable the first driving mechanism to be far away from or close to the end cover.
In some embodiments, further comprising:
the transmission groove is arranged at one side of the impregnator close to the end cover;
wherein the end cap is configured to rotate into the transfer slot, and the frame and the hydraulic element are secured to an inner wall of the transfer slot.
In some embodiments, further comprising:
damping, set up in the inner wall of the transmission groove, is configured to provide the buffering to the cleaning mechanism.
In some embodiments, the swivel arm is perpendicular to the frame.
In some embodiments, the swivel arm comprises:
the first rotating arm is arranged perpendicular to the frame; and
the included angle formed between the second rotating arm and the frame is an acute angle.
In some embodiments, the first drive mechanism comprises: a motor and a decelerator;
wherein, the output shaft of the motor is connected with the input end of the speed reducer;
the output end of the speed reducer is connected with the cleaning mechanism.
In some embodiments, further comprising:
and an angle adjusting mechanism, provided between the first driving mechanism and the second driving mechanism, configured to adjust an angle of the first driving mechanism with respect to the second driving mechanism.
In some embodiments, further comprising:
a first sensor configured to detect a distance between the cleaning mechanism and the end cap;
and the processor is in signal connection with the first sensor, the first driving mechanism and the second driving mechanism and is configured to enable the first driving mechanism to drive the cleaning mechanism to clean the end cover after the distance between the cleaning mechanism and the end cover reaches a first preset distance.
In some embodiments, the processor is further configured to:
and after the cleaning mechanism cleans for a first preset time period, the first driving mechanism is closed, and the second driving mechanism drives the first driving mechanism to be far away from the end cover.
In another aspect of the present disclosure, there is provided a tobacco shred impregnation system comprising:
an impregnator; and
an impregnator cleaning apparatus as defined in any of the above.
In one aspect of the present disclosure, there is provided a tobacco shred impregnation method comprising:
impregnating the cut tobacco by an impregnator;
discharging cut tobacco in the impregnator;
the impregnator is cleaned by any of the impregnator cleaning devices described above.
In some embodiments, the operation of impregnating the cut tobacco by the impregnator specifically comprises:
carbon dioxide gas is introduced into the impregnator to pressurize the impregnator, and carbon dioxide liquid is introduced into the impregnator to impregnate tobacco in the impregnator.
In some embodiments, the operation of impregnating the cut tobacco by the impregnator further comprises:
putting tobacco shreds into an impregnator;
carbon dioxide gas is introduced into the impregnator before impregnating the cut tobacco, so as to blow off the air in the impregnator.
In some embodiments, the operation of discharging the shredded tobacco in the impregnator specifically comprises:
after dipping the cut tobacco, discharging carbon dioxide liquid in the dipping device;
introducing carbon dioxide gas into the impregnator to purge the impregnator;
opening the end cover of the impregnator and discharging the cut tobacco.
In some embodiments, the operation of discharging the tobacco within the infuser further comprises:
when the end cover of the impregnator is opened, the exhaust system and the opener are started.
Thus, according to embodiments of the present disclosure, the cleaning mechanism is moved circumferentially along the end face of the end cap by the first drive mechanism to clean and de-ice the end cap comprehensively and efficiently, and is retracted to a designated position by the second drive mechanism when cleaning is not required. The working time of the exhaust system for pumping carbon dioxide can be shortened, so that the air flow around the impregnator is reduced, the probability of condensing moisture in the air in the impregnator is reduced, the generation of ice is avoided, the adhesion of cut tobacco is prevented, and the quality of products is effectively ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description, serve to explain the principles of the disclosure.
The disclosure may be more clearly understood from the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of some embodiments of an impregnator cleaning apparatus according to the present disclosure;
FIG. 2 is a schematic structural view of other embodiments of an impregnator cleaning apparatus according to the present disclosure;
FIG. 3 is a schematic illustration of the structure of further embodiments of an impregnation system according to the present disclosure;
FIG. 4 is a connection diagram of some embodiments of a tobacco shred impregnation system according to the present disclosure;
fig. 5 is a flow chart of some embodiments of a tobacco shred impregnation method according to the present disclosure.
It should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale. Further, the same or similar reference numerals denote the same or similar members.
Detailed Description
Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative, and is in no way intended to limit the disclosure, its application, or uses. The present disclosure may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.
The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
In this disclosure, when a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device. When it is described that a particular device is connected to other devices, the particular device may be directly connected to the other devices without intervening devices, or may be directly connected to the other devices without intervening devices.
All terms (including technical or scientific terms) used in this disclosure have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
The main purpose of the expanded tobacco shred impregnator is to impregnate tobacco shreds by carbon dioxide liquid by utilizing the physical characteristics of carbon dioxide, and then drain and decompress the tobacco shreds to form dry ice tobacco shreds. The impregnator is a key device in a carbon dioxide expanded tobacco shred production line, is a quick-opening vertical pressure container and mainly comprises a cylinder body, an upper end cover 21 and a lower end cover 21.
In each process cycle of tobacco shred impregnation, the upper end cover 21 and the lower end cover 21 need to be opened and closed once, when the end cover 21 of the impregnator is opened, the cylinder body and the upper end cover 21 and the lower end cover 21 are both below 0 ℃, and water molecules in air can be attached to the sealing surface of the low-temperature end cover 21 to quickly form water drops and thin ice, so that the tobacco shreds are adhered. The air exhaust system is started to pump away carbon dioxide in the impregnator when the adhered cut tobacco and ice are cleaned manually in the transmission groove 5, so that a large amount of air flow can be caused, the condensation of moisture in the air in the impregnator is further aggravated, and then, massive dry ice lump cut tobacco is generated, so that the process quality of products is seriously influenced.
Meanwhile, because the lower end cover 21 of the impregnator is directly contacted with tobacco shreds, tools such as a scraper knife, a brush and the like are needed to be used for deicing and removing the tobacco shreds manually before closing the cover each time, otherwise, the end cover 21 and the impregnator barrel are not tightly sealed to leak. The cleaning workload is large, the production efficiency is affected, and the environment with low temperature and higher carbon dioxide concentration near the end cover 21 also generates certain occupational hazard to operators.
In view of the above, embodiments of the present disclosure provide an impregnator cleaning device, an impregnating system, and a tobacco shred impregnating method. Fig. 1 is a schematic structural view of some embodiments of an impregnator cleaning apparatus according to the present disclosure, fig. 2 is a schematic structural view of other embodiments of an impregnator cleaning apparatus according to the present disclosure, and fig. 3 is a schematic structural view of other embodiments of a tobacco shred impregnation system according to the present disclosure. Referring to fig. 1 to 3, the impregnator cleaning apparatus includes: a cleaning mechanism 1, a first driving mechanism 3 and a second driving mechanism 4.
The cleaning mechanism 1 is configured to clean the end cover 21 of the impregnator 2, the first driving mechanism 3 is connected with the cleaning mechanism 1 and configured to drive the cleaning mechanism 1 to do circular motion around the center of the end cover 21, and the second driving mechanism 4 is connected with the first driving mechanism 3 and configured to drive the first driving mechanism 3 to be far away from or close to the end cover 21. The first driving mechanism 3 includes, but is not limited to, driving the cleaning mechanism 1 to perform circular motion, and can adjust the motion mode of the cleaning mechanism 1 according to the actual needs and the positional relationship between the cleaning mechanism 1 and the end cover 21, so as to replace manual cleaning operation of the end cover 21.
In this embodiment, by providing the second driving mechanism 4, the cleaning mechanism 1 can be made to approach the end cover 21 when the end cover 21 needs to be cleaned, and when the cleaning is not needed, the cleaning mechanism 1 is retracted to a specified position by the second driving mechanism 4, and the cleaning mechanism 1 is made to perform circular motion along the end surface of the end cover 21 by the first driving mechanism 3, so that the end cover 21 is cleaned and deiced comprehensively and efficiently.
The cleaning device of the impregnator cleans the end cover 21 of the impregnator, so that the process step that an operator enters the transmission groove 5 for cleaning can be omitted, the working time of an exhaust system for pumping away carbon dioxide is shortened, the air flow around the impregnator can be reduced, the probability of condensing moisture in the air in the impregnator is reduced, the generation of ice is avoided, the adhesion of cut tobacco is prevented, and the quality of products is effectively ensured.
Referring to fig. 1 to 3, in some embodiments, the impregnator 2 includes a cylinder and two end caps 21, the end caps 21 being rotatably coupled to the cylinder, the end caps 21 including a screen 211 and an outer ring 212, the outer ring 212 being disposed at an outer periphery of the screen 211. The end cap 21 of the impregnator 2 may be opened to an angle relative to the cylinder when cleaning is required.
The cleaning mechanism 1 includes: the first bracket 11, the scraper 12 and the brush 13 are mounted on the first bracket 11 and can be positioned on the same side of the first bracket 11, and the first bracket 11 comprises but is not limited to being in a rod shape.
The rotation shaft of the first bracket 11 is rotatably connected with the output shaft of the first driving mechanism 3, the first bracket 11 performs circular motion around the rotation shaft, and the rotation shaft of the first bracket 11 includes but is not limited to coinciding with the circle center of the end cover 21.
The scraper 12 is disposed at an end of the first bracket 11 away from the rotation axis of the first bracket 11 and is configured to sweep the outer ring 212, the scraper 12 includes, but is not limited to, brass material, and a spring device may be disposed on a mounting seat of the scraper 12 to ensure that the scraper 12 fits tightly. The length of the scraper 12 can be adjusted along with the width of the outer ring 212 to cover the area where the outer ring 212 is located, and the ice, tobacco shred and other substances on the outer ring 212 are thoroughly cleaned. To ensure that the doctor blade 12 fits tightly, the doctor blade 12 mounting may be provided with a spring.
The brush 13 is disposed on the first bracket 11 between the scraper 12 and the rotation shaft of the first bracket 11, and is configured to clean the screen 211. The brush 13 includes, but is not limited to, brass material, and the length of the brush 13 is adjustable according to the radius of the screen 211.
In this embodiment, the screen 211 and the outer ring 212 of the end cover 21 are cleaned and scraped by the brush 13 and the scraper 12 in a targeted manner, so that the cleaning efficiency can be improved, the process time is shortened, the air exhaust amount and the running time of the exhaust system can be reduced, the flow of air is reduced, the carbon dioxide concentration of the closed environment is ensured, the condensation of the air in the transmission groove 5 is reduced, the generation of massive dry ice lump tobacco shreds is reduced, and the quality of products is effectively improved.
Referring to fig. 1-3, in some embodiments, the length of the brush 13 is equal to the radius of the screen 211. In this embodiment, the length of the brush 13 is equal to the radius of the screen 211, so that the space utilization rate is improved and interference with the macerator or other equipment in the area is prevented while the cleaning operation requirement is satisfied.
Referring to fig. 1-2, in some embodiments, the second drive mechanism 4 includes: a frame 41, a swivel arm 42 and a hydraulic element 43. The swivel arm 42 is rotatably connected to the frame 41, and an output end of the hydraulic member 43 is connected to the swivel arm 42, and is configured to drive the swivel arm 42 to swing with respect to the frame 41 so as to move the first driving mechanism 3 away from or near the end cap 21. The hydraulic components 43 include, but are not limited to, cylinders.
In this embodiment, the end of the rotating arm 42 can be connected with the first driving device, and the hydraulic element 43 drives the rotating arm 42 to swing, so that the cleaning mechanism 1 is close to the end cover 21 when cleaning is required, and the cleaning mechanism 1 is stored to a designated position when cleaning is stopped, thus having high flexibility and operability.
Referring to fig. 3, in some embodiments, the macerator cleaning device further includes a transfer slot 5, the transfer slot 5 being disposed proximate to the macerator 2 end cap 21, the transfer slot 5 being operable to transfer tobacco shreds. The end cap 21 is configured to rotate into the transfer tank 5, and the frame 41 and the hydraulic member 43 are fixed to the inner wall of the transfer tank 5. The frame 41 and the hydraulic member 43 are fixed to the inner wall of the transfer tank 5, including but not limited to, being disposed opposite the tank door of the transfer tank 5, so as to avoid affecting the opening of the tank door of the transfer tank 5.
In this embodiment, the transmission groove 5 is connected with one end of the cylinder body near the end cover 21, the impregnator 2 is located above the transmission groove 5, the impregnator 2 is vertically arranged, and the end cover 21 of the impregnator 2 can rotate into the transmission groove 5, so that the cleaning mechanism 1 cleans the inner side of the end cover 21 of the impregnator 2 in the transmission groove 5. The tank door 51 of the transmission tank 5 is positioned below the transmission tank 5, and the cleaning work of the end cover 21 is completed in the closed space of the transmission tank 5, so that the carbon dioxide concentration of the closed working environment can be maintained, the condensation of water is reduced, and the process quality of products is ensured.
Referring to fig. 2, in some embodiments, the macerator cleaning device further comprises a damper 6, the damper 6 being provided at an inner wall of the transport tank 5, configured to provide a buffer to the cleaning mechanism 1. Damping 6 includes, but is not limited to, springs. In this embodiment, when the second driving mechanism 4 moves the cleaning mechanism 1 and the first driving mechanism 3 back to the storage position after cleaning is completed, the damping 6 can provide buffering for the cleaning mechanism 1 and the first driving mechanism 3, prevent collision with the groove wall of the transmission groove 5, and ensure operation safety.
Referring to fig. 1-2, in some embodiments, the swivel arm 42 is perpendicular to the frame 41. In this embodiment, the rotating arm 42 may be disposed perpendicular to the frame 41, so that the utilization rate of the operation space can be improved, and the cleaning device for the impregnator is smaller and simpler.
Referring to fig. 1-2, in some embodiments, the swivel arm 42 includes: a first swivel arm 421 and a second swivel arm 422. The first rotating arm 421 is perpendicular to the frame 41, and an included angle formed between the second rotating arm 422 and the frame 41 is an acute angle. In this embodiment, two rotating arms 42 may be provided and respectively connected to the frame 41, where the frame 41, the first rotating arm 421 and the second rotating arm 422 form a triangle stable support, so that the structural strength of the cleaning device for the macerator can be ensured, and the reliability is improved.
Referring to fig. 1-2, in some embodiments, the first drive mechanism 3 comprises: a motor 31 and a decelerator 32. An output shaft of the motor 31 is connected to an input end of the speed reducer 32, and an output end of the speed reducer 32 is connected to the cleaning mechanism 1. In this embodiment, the speed reducer 32 may be connected to the rotating arm 42, and the rotational speed and frequency of the cleaning mechanism 1 may be adjusted.
Referring to fig. 2, in some embodiments, the macerator cleaning device further includes an angle adjustment mechanism 7, the angle adjustment mechanism 7 being disposed between the first drive mechanism 3 and the second drive mechanism 4, configured to adjust an angle of the first drive mechanism 3 relative to the second drive mechanism 4 such that the first drive mechanism 3 can rotate in an axial direction of the swivel arm 42.
In this embodiment, the angle adjusting mechanism 7 can adjust the angle of the first driving mechanism 3 relative to the axis of the rotating arm 42 in the up-down, front-back, left-right directions, etc., so as to realize flexible displacement of the cleaning mechanism 1 in six degrees of freedom, enable the cleaning mechanism 1 to accurately lean against the end cover 21 in different environments and position states, and improve the cleaning quality and efficiency and the adaptability of the cleaning device of the macerator.
Fig. 4 is a connection diagram of some embodiments of an impregnator cleaning apparatus according to the present disclosure, referring to fig. 1-4, in some embodiments, the impregnator cleaning apparatus further includes: a first sensor 8 and a processor 9.
The first sensor 8 is configured to detect a distance between the cleaning mechanism 1 and the end cap 21, and the processor 9 is in signal connection with the first sensor 8, the first driving mechanism 3 and the second driving mechanism 4, and is configured to enable the first driving mechanism 3 to drive the cleaning mechanism 1 to clean the end cap 21 when the distance between the cleaning mechanism 1 and the end cap 21 reaches a first preset distance. The first preset distance is the distance that the cleaning mechanism 1 can spread out to clean the work, and can be adjusted according to the actual work requirement.
In this embodiment, when the processor 9 receives that the cleaning mechanism 1 approaches the end cover 21 to reach the working distance, the first driving mechanism 3 is started, so that the cleaning mechanism 1 can be unfolded to perform cleaning operation, the operability and flexibility of the cleaning device of the impregnator 2 can be improved, and the cleaning efficiency can be improved.
In some embodiments, the processor 9 is further configured to cause the cleaning mechanism 1 to close the first drive mechanism 3 after cleaning for a first preset period of time and cause the second drive mechanism 4 to drive the first drive mechanism 3 away from the end cap 21. The first preset time period can be adjusted according to actual working requirements, including but not limited to the time for rotating the cleaning mechanism 1 three times.
In this embodiment, when the cleaning mechanism 1 completes the cleaning operation, the cleaning mechanism 1 can be retracted to the storage position. The processor can be connected with the end cover 21 of the impregnator 2 and the slot door of the transmission slot 5 in a signal manner, so that interference among the end cover 21, the slot door of the transmission slot 5, the first driving mechanism 3, the second driving mechanism 4 and the like is prevented, collision during working is avoided, and the operation safety is improved.
Referring to fig. 1 to 3, the cleaning process of the impregnator 2 is as follows: after the end cover 21 of the impregnator 2 rotates into the transmission groove 5, an operator starts the impregnator cleaning device, so that the second driving mechanism 4 swings in the transmission groove 5, the cleaning mechanism 1 is close to the end cover 21, at the moment, the first driving mechanism 3 is started to drive the cleaning mechanism 1 to do circular motion, the end cover 21 of the impregnator 2 is scraped and cleaned, after cleaning is finished, the first driving mechanism 3 is closed, and the second driving mechanism 4 enables the cleaning mechanism 1 to retract to the storage position of the groove wall of the transmission groove 5.
Referring to fig. 1-3, in another aspect of the disclosed embodiments there is provided an impregnating system comprising an impregnator 2 and an impregnator cleaning apparatus as described above. The impregnator 2 can be vertically arranged and is positioned on the upper side of the impregnator cleaning device, and the lower end cover of the impregnator 2 can be rotated into the transmission groove 5 of the impregnator cleaning device to finish cleaning work when cleaning is needed.
The dipping system in this embodiment makes the dipping process of tobacco shred and the cleaning process of the dipping device 2 always located in the relatively airtight working environment, and can stabilize the carbon dioxide concentration, thereby not only shortening the technological process required by manual cleaning in and out of the airtight environment, but also reducing the water condensation phenomenon caused by air flow, and effectively ensuring the quality of tobacco shred.
Fig. 5 is a flow chart of some embodiments of a tobacco shred impregnation method according to the present disclosure, and referring to fig. 5, in yet another aspect of an embodiment of the present disclosure, there is provided a tobacco shred impregnation method comprising: step S1 to step S3.
In step S1, tobacco shreds are impregnated by the impregnator 2. In step S2, the tobacco shreds in the impregnator 2 are discharged. In step S3, the impregnator is cleaned by the impregnator cleaning device described above.
In this embodiment, the cleaning device of the impregnator is used to clean the end cover 21 of the impregnator 2, so that the process step that an operator enters the transmission groove 5 to clean can be omitted, the working time of the exhaust system for pumping carbon dioxide is shortened, the air flow around the impregnator can be reduced, the probability of condensing moisture in the air in the impregnator is reduced, the generation of ice is avoided, the adhesion of cut tobacco is prevented, and the quality of products is effectively ensured.
In some embodiments, the operation of impregnating the cut tobacco by the impregnator 2 comprises in particular: carbon dioxide gas is introduced into the impregnator 2 to pressurize the impregnator 2, and carbon dioxide liquid is introduced into the impregnator 2 to impregnate the tobacco shreds in the impregnator 2.
In this embodiment, after the end cap 2 of the impregnator 2 is closed, the impregnator 2 may be pressurized for the first time with the carbon dioxide gas from the high pressure recovery tank, then the impregnator 2 may be pressurized for the second time with the carbon dioxide gas from the process tank, and the carbon dioxide liquid may be pumped into the impregnator 2 to impregnate the cut tobacco.
In some embodiments, the operation of impregnating the cut tobacco by the impregnator 2 further comprises: the tobacco shreds are placed into the impregnator 2, and carbon dioxide gas is introduced into the impregnator 2 before impregnating the tobacco shreds, so as to blow off the air in the impregnator 2.
In this embodiment, the end cap 21 below the impregnator 2 is closed before impregnation is started, cut tobacco is filled into the impregnator 2, then the end cap 21 above the impregnator 2 is closed, and the air in the impregnator is blown out by the carbon dioxide gas of the high pressure recovery tank.
In some embodiments, the operation of discharging the shredded tobacco inside the impregnator 2 comprises in particular: after dipping the cut tobacco, discharging carbon dioxide liquid in the dipping device 2; introducing carbon dioxide gas into the impregnator 2 to purge the impregnator 2; the end cap 21 of the impregnator 2 is opened and the cut tobacco is discharged.
In this embodiment, after the tobacco shred is soaked, the carbon dioxide liquid in the impregnator 2 is discharged back to the process tank, and after the carbon dioxide gas in the process tank is back-blown to the impregnator 2, the carbon dioxide gas in the impregnator 2 is discharged into the high-pressure recovery tank to realize the first decompression of the impregnator 2, and then the rest carbon dioxide gas is discharged into the atmosphere.
In some embodiments, the operation of discharging the shredded tobacco inside the impregnator 2 further comprises: when the end cap 21 of the impregnator 2 is opened, the exhaust system and the opener are activated. In this embodiment, the exhaust system is started when the end cap 21 below the impregnator 2 is opened, the air door and the operation time of the exhaust system can be reduced, and then the end cap 21 of the impregnator is cleaned.
Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.
Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. The scope of the present disclosure is defined by the appended claims.
Claims (18)
1. An impregnator cleaning apparatus, comprising:
a cleaning mechanism (1) configured to clean an end cap (21) of the impregnator (2);
the first driving mechanism (3) is connected with the cleaning mechanism (1) and is configured to drive the cleaning mechanism (1) to do circular motion around the circle center of the end cover (21); and
a second drive mechanism (4), coupled to the first drive mechanism (3), configured to drive the first drive mechanism (3) away from or towards the end cap (21).
2. The impregnator cleaning apparatus of claim 1, wherein said end cap (21) includes a screen (211) and an outer ring (212), said outer ring (212) being disposed at an outer periphery of said screen (211);
wherein the cleaning mechanism (1) comprises:
the rotating shaft of the first bracket (11) is rotatably connected with the output shaft of the first driving mechanism (3);
a scraper (12) which is arranged at one end of the first bracket (11) far away from the rotating shaft of the first bracket (11) and is configured to clean the outer ring (212); and
a brush (13) arranged on the first bracket (11) and positioned between the scraper (12) and the rotating shaft of the first bracket (11) and configured to clean the screen (211).
3. The impregnator cleaning apparatus of claim 2, wherein the length of the brush (13) is equal to the radius of the screen (211).
4. The impregnator cleaning apparatus of claim 1, wherein the second drive mechanism (4) comprises:
a frame (41);
a swivel arm (42) rotatably connected to the frame (41);
-a hydraulic element (43), the output of which hydraulic element (43) is connected to the swivel arm (42) and is configured to drive the swivel arm (42) to swivel relative to the frame (41) to move the first drive mechanism (3) away from or towards the end cap (21).
5. The impregnator cleaning apparatus of claim 4, further comprising:
a transmission groove (5) arranged on one side of the impregnator (2) close to the end cover (21);
wherein the end cap (21) is configured to rotate into the transmission groove (5), and the frame (41) and the hydraulic element (43) are fixed on the inner wall of the transmission groove (5).
6. The impregnator cleaning apparatus of claim 5, further comprising:
damping (6), set up in the inner wall of the said transmission groove (5), is configured to provide the buffering to the said cleaning mechanism (1).
7. The impregnator cleaning apparatus of claim 4 or 5, wherein the swivel arm (42) is perpendicular to the frame (41).
8. The impregnator cleaning apparatus of claim 4 or 5, wherein the rotating arm (42) comprises:
a first rotating arm (421) which is arranged vertically to the frame (41); and
and an included angle formed between the second rotating arm (422) and the frame (41) is an acute angle.
9. The impregnator cleaning apparatus of claim 1, wherein the first drive mechanism (3) comprises: a motor (31) and a speed reducer (32);
wherein, the output shaft of the motor (31) is connected with the input end of the speed reducer (32);
the output end of the speed reducer (32) is connected with the cleaning mechanism (1).
10. The impregnator cleaning apparatus of claim 1, further comprising:
an angle adjustment mechanism (7) disposed between the first drive mechanism (3) and the second drive mechanism (4) and configured to adjust an angle of the first drive mechanism (3) relative to the second drive mechanism (4).
11. The impregnator cleaning apparatus of claim 1, further comprising:
a first sensor (8) configured to detect a distance between the cleaning mechanism (1) and the end cap (21);
and the processor (9) is in signal connection with the first sensor (8), the first driving mechanism (3) and the second driving mechanism (4) and is configured to enable the first driving mechanism (3) to drive the cleaning mechanism (1) to clean the end cover (21) after the distance between the cleaning mechanism (1) and the end cover (21) reaches a first preset distance.
12. The impregnator cleaning apparatus of claim 1, wherein the processor (9) is further configured to:
and closing the first driving mechanism (3) after the cleaning mechanism (1) cleans for a first preset time period, and enabling the second driving mechanism (4) to drive the first driving mechanism (3) to be far away from the end cover (21).
13. A tobacco shred impregnation system, comprising:
an impregnator (2); and
the impregnator cleaning apparatus according to any one of claims 1 to 12.
14. A tobacco shred impregnation method, characterized by comprising:
impregnating the cut tobacco by an impregnator (2);
discharging cut tobacco in the impregnator (2);
cleaning the impregnator (2) by means of an impregnator cleaning device according to any of claims 1 to 12.
15. The tobacco shred impregnation method according to claim 14, wherein the operation of impregnating the tobacco shreds by the impregnator (2) comprises:
introducing carbon dioxide gas into the impregnator (2) to pressurize the impregnator (2), and introducing carbon dioxide liquid into the impregnator (2) to impregnate tobacco shreds in the impregnator (2).
16. The tobacco shred impregnation method according to claim 15, wherein the operation of impregnating the tobacco shreds by the impregnator (2) further comprises:
putting tobacco shreds into the impregnator (2);
carbon dioxide gas is introduced into the impregnator (2) before impregnating the cut tobacco, so as to blow off the air in the impregnator (2).
17. A tobacco shred impregnation method as claimed in claim 14, wherein the operation of discharging the tobacco shreds in the impregnator (2) comprises in particular:
after dipping the cut tobacco, discharging carbon dioxide liquid in the dipping device (2);
introducing carbon dioxide gas into the impregnator (2) to purge the impregnator (2);
opening an end cover (21) of the impregnator (2) and discharging cut tobacco.
18. The tobacco shred impregnation method according to claim 17, wherein the operation of discharging the tobacco shreds in the impregnator (2) further comprises:
when the end cover (21) of the impregnator (2) is opened, the exhaust system and the opener are started.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310122104.9A CN116195761A (en) | 2023-02-16 | 2023-02-16 | Dipper cleaning device, cut tobacco dipping system and cut tobacco dipping method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310122104.9A CN116195761A (en) | 2023-02-16 | 2023-02-16 | Dipper cleaning device, cut tobacco dipping system and cut tobacco dipping method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116195761A true CN116195761A (en) | 2023-06-02 |
Family
ID=86518725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310122104.9A Pending CN116195761A (en) | 2023-02-16 | 2023-02-16 | Dipper cleaning device, cut tobacco dipping system and cut tobacco dipping method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116195761A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862195A (en) * | 2017-02-21 | 2017-06-20 | 常州大学 | A kind of ventilation pipeline sweeping of varistructure |
| CN207528113U (en) * | 2017-11-18 | 2018-06-22 | 深圳市信中机电工程有限公司 | A kind of anti-blocking cooling tower |
| CN108405505A (en) * | 2018-03-16 | 2018-08-17 | 中国安全生产科学研究院 | A kind of subway ventilation and fire control smoke exhausting pipe detection sweeping robot |
| CN108772318A (en) * | 2018-06-04 | 2018-11-09 | 东北大学 | A kind of solar panels intelligence snow removing dedusting robot and its control method |
| CN208177927U (en) * | 2017-10-20 | 2018-12-04 | 河北宇牛电气设备有限公司 | Electric railway insulator cleaning device brush head and insulator cleaning device |
| CN110639916A (en) * | 2019-08-01 | 2020-01-03 | 湖南恒润高科股份有限公司 | Heliostat mirror surface cleaning system |
| CN210022279U (en) * | 2019-04-28 | 2020-02-07 | 张小沛 | Electromechanical transportation transmission in colliery |
| CN210045637U (en) * | 2019-05-09 | 2020-02-11 | 上海爱儿森环保科技有限公司 | Table top cleaning device |
| CN210253460U (en) * | 2019-07-30 | 2020-04-07 | 湖南恒润高科股份有限公司 | Clean adjusting device of heliostat |
| CN210816389U (en) * | 2019-09-23 | 2020-06-23 | 江苏中烟工业有限责任公司 | Impregnator end cover cleaning device |
| CN215627299U (en) * | 2021-09-16 | 2022-01-25 | 广州市博雄科学设备有限公司 | Multi-stage filtration's laboratory effluent treatment plant |
| CN115055461A (en) * | 2022-04-28 | 2022-09-16 | 深圳云台映象科技有限公司 | Cleaning robot and operation method thereof |
| CN115318703A (en) * | 2022-06-24 | 2022-11-11 | 国网山东省电力公司嘉祥县供电公司 | Automatic cleaning device of insulator |
-
2023
- 2023-02-16 CN CN202310122104.9A patent/CN116195761A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862195A (en) * | 2017-02-21 | 2017-06-20 | 常州大学 | A kind of ventilation pipeline sweeping of varistructure |
| CN208177927U (en) * | 2017-10-20 | 2018-12-04 | 河北宇牛电气设备有限公司 | Electric railway insulator cleaning device brush head and insulator cleaning device |
| CN207528113U (en) * | 2017-11-18 | 2018-06-22 | 深圳市信中机电工程有限公司 | A kind of anti-blocking cooling tower |
| CN108405505A (en) * | 2018-03-16 | 2018-08-17 | 中国安全生产科学研究院 | A kind of subway ventilation and fire control smoke exhausting pipe detection sweeping robot |
| CN108772318A (en) * | 2018-06-04 | 2018-11-09 | 东北大学 | A kind of solar panels intelligence snow removing dedusting robot and its control method |
| CN210022279U (en) * | 2019-04-28 | 2020-02-07 | 张小沛 | Electromechanical transportation transmission in colliery |
| CN210045637U (en) * | 2019-05-09 | 2020-02-11 | 上海爱儿森环保科技有限公司 | Table top cleaning device |
| CN210253460U (en) * | 2019-07-30 | 2020-04-07 | 湖南恒润高科股份有限公司 | Clean adjusting device of heliostat |
| CN110639916A (en) * | 2019-08-01 | 2020-01-03 | 湖南恒润高科股份有限公司 | Heliostat mirror surface cleaning system |
| CN210816389U (en) * | 2019-09-23 | 2020-06-23 | 江苏中烟工业有限责任公司 | Impregnator end cover cleaning device |
| CN215627299U (en) * | 2021-09-16 | 2022-01-25 | 广州市博雄科学设备有限公司 | Multi-stage filtration's laboratory effluent treatment plant |
| CN115055461A (en) * | 2022-04-28 | 2022-09-16 | 深圳云台映象科技有限公司 | Cleaning robot and operation method thereof |
| CN115318703A (en) * | 2022-06-24 | 2022-11-11 | 国网山东省电力公司嘉祥县供电公司 | Automatic cleaning device of insulator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116195761A (en) | Dipper cleaning device, cut tobacco dipping system and cut tobacco dipping method | |
| CN110915784A (en) | Environment-friendly irrigation equipment with good spraying effect | |
| CN111929151B (en) | A wearability detection device for fire hose | |
| CN208695783U (en) | A kind of gastroenterology checking tool cleaning device | |
| CN209135259U (en) | A kind of vacuum rubs machine | |
| CN219024303U (en) | Preparation facilities of adding little material vulcanization natural latex | |
| CN212821576U (en) | Material pipe cleaning device is arranged to red bayberry aldehyde reation kettle | |
| CN113198812A (en) | Mechanical descaling machine for pipeline | |
| CN216843207U (en) | Improved pneumatic conveying dome valve with high sealing performance | |
| CN103586242A (en) | Three-dimensional rotary viewfinder inside oil tank during mechanical cleaning | |
| CN207170473U (en) | A kind of high-temperature waste gas treating apparatus | |
| CN210014640U (en) | Chemical material stirring, drying, dehumidifying and receiving device | |
| CN114323978A (en) | Vertical load capacity testing arrangement of arch super high ductility concrete experimental sample | |
| CN116174216A (en) | Mechanical arm capable of automatically blowing and spraying sealing surface of expanded tobacco shred impregnator | |
| CN114351958A (en) | Old roof energy-saving waterproof transformation system and construction process | |
| US20240149395A1 (en) | Rotation and air/abrasive delivery system for an abrasive material surface finishing system | |
| KR101291539B1 (en) | Device for removing wet from surface of plate | |
| CN220343468U (en) | Vacuum stirring sizing machine for quick-frozen fish slice processing | |
| CN105569565B (en) | A kind of silencing means of rock drill | |
| CN111589811A (en) | Petroleum pipeline cleaning device | |
| CN219141277U (en) | Adjustable multifunctional freeze drier | |
| CN220005200U (en) | Ultrasonic cleaning device for lens processing | |
| CN220593864U (en) | Alloy spin-on cover sealing glue injection forming machine | |
| CN217774092U (en) | Vacuum impregnation forming device of aerogel product | |
| CN218925053U (en) | Corrosion-resistant treatment device for surface of metal part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |