CN110802095A - Dust removal device and method for cigarette filter stick forming machine and cigarette filter stick forming machine - Google Patents
Dust removal device and method for cigarette filter stick forming machine and cigarette filter stick forming machine Download PDFInfo
- Publication number
- CN110802095A CN110802095A CN201911273042.1A CN201911273042A CN110802095A CN 110802095 A CN110802095 A CN 110802095A CN 201911273042 A CN201911273042 A CN 201911273042A CN 110802095 A CN110802095 A CN 110802095A
- Authority
- CN
- China
- Prior art keywords
- dust
- cigarette filter
- devices
- dust suction
- collecting
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0229—Filter rod forming processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a dust removing device, a dust removing method and a cigarette filter stick forming machine, wherein the dust removing device comprises a plurality of areas to be removed, a plurality of dust covers (10), a plurality of dust collecting devices (20) and a collecting device (30), the plurality of dust covers (10) are covered on the periphery of the plurality of areas to be removed, the plurality of dust collecting devices (20) are arranged corresponding to the plurality of dust covers (10), the dust collecting devices (20) are used for absorbing and storing dust generated in the dust covers (10), the collecting device (30) is connected with the plurality of dust collecting devices (20), and the collecting device (30) is used for collecting the dust stored in the plurality of dust collecting devices (20). The cigarette filter stick forming machine comprises the dust removing device. The invention improves the existing dust removal mode, is beneficial to reducing the whole occupied area of the dust removal device, is also beneficial to reducing equipment configuration and saves the investment cost.
Description
Technical Field
The invention relates to the technical field of tobacco machinery, in particular to a dust removal device and a dust removal method for a cigarette filter stick forming machine and the cigarette filter stick forming machine.
Background
At present, a forming workshop of a tobacco production enterprise is generally provided with a plurality of groups of filter stick forming units, and the filter stick forming units are used for processing acetate fiber tows into cigarette filter sticks. During the production process of the filter stick, especially during the process of feeding and opening the tows, broken filaments, short fibers, fiber scraps and other broken filaments can be generated and permeate a forming workshop, the quality of the filter stick and the stability of forming machine set equipment can be influenced, and the health of operators can also be influenced.
In order to achieve the purpose of dust removal, two schemes exist in the prior art, one scheme is single-machine dust removal, one forming unit needs to correspond to one set of dust removal equipment, the occupied area is large, more equipment is needed, and the investment is large; the other type is centralized dust removal, but a plurality of units simultaneously carry out unified dust removal, the power of a fan is large, the noise is large, the dust removal system cannot be placed outdoors, and the indoor air conditioner needs to consume more electric energy.
It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a dust removal device and a dust removal method for a cigarette filter stick forming machine and the cigarette filter stick forming machine, which improve the existing dust removal mode and are beneficial to reducing the floor area of the dust removal device.
In order to achieve the above object, the present invention provides a dust removing device for a cigarette filter rod forming machine, comprising:
a plurality of zones to be dedusted;
the dust covers are covered on the peripheries of the areas to be subjected to dust removal;
the dust collecting devices are arranged corresponding to the dust covers and are used for absorbing and storing dust generated in the dust covers; and
and the collecting device is connected with the dust suction devices and is used for collecting the dust stored in the dust suction devices.
In some embodiments, the dust extraction devices are equal in number and arranged in a one-to-one correspondence with the dust caps.
In some embodiments, the dust removing device further comprises a control device, the control device is in signal connection with the dust suction devices and the collecting device, and the control device is used for controlling the collecting device to collect the dust stored in the plurality of dust suction devices one by one.
In some embodiments, the dust extraction device is disposed above the dust cap.
In some embodiments, the dust extraction device includes a fan and a screen disposed upstream of the fan, the dust adhering to the screen.
In some embodiments, the dust removing device further comprises a driving device and a scraping brush, and the driving device is used for driving the scraping brush to move so as to remove dust adhered to the filter screen.
In some embodiments, the dust extraction includes the casing, and the casing includes outer wall and sets up the inlayer wall in outer wall inside, and the one end that is close to the dust cover of inlayer wall is connected with outer wall, and the filter screen is installed in the one end of inlayer wall far away from the dust cover, and the inlayer wall is equipped with a plurality of ventilation holes.
In some embodiments, the dust removing device further comprises a connecting pipe, the collecting device is communicated with the dust collecting device through the connecting pipe, and the connecting pipe is provided with a switch valve.
In some embodiments, the sides of the dust cap are provided with openable and closable doors.
In some embodiments, the dust removing device further comprises a plurality of feeding devices and a plurality of unpacking devices, the feeding devices and the unpacking devices are arranged in the dust cover, the feeding devices are used for enabling the tow bags to enter the dust cover, the unpacking devices are used for disassembling the tow bags, and the tow bags comprise a plurality of tows used for making cigarette filter sticks.
In order to realize the purpose, the invention also provides a cigarette filter stick forming machine which comprises the dust removing device of the cigarette filter stick forming machine.
In order to achieve the purpose, the invention also provides a dust removal method based on the dust removal device of the cigarette filter stick forming machine, which comprises the following steps:
starting a plurality of dust suction devices to absorb and store dust generated in the dust cover;
and after the first preset time, closing the dust collection device, starting the collection device, and collecting the dust stored in the dust collection device.
In some embodiments, collecting the dust stored in the dust extraction device comprises:
the dust stored in the plurality of dust suction devices is collected one by one.
In some embodiments, when dust stored in one of the dust suction devices is collected, the other dust suction devices are still in an open state.
In some embodiments, the dust removal method further comprises:
after the dust stored in one dust suction device is collected, the dust stored in the other dust suction device is collected after a second preset time interval.
Based on the technical scheme, the dust collecting device is used for collecting the dust stored in the dust collecting devices, the dust covers are arranged corresponding to the dust collecting devices, and the dust collecting device and the collecting device are matched to achieve the purpose of removing dust in the space in the dust covers.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural diagram of one embodiment of the dust removing device of the cigarette filter rod making machine.
FIG. 2 is a schematic structural view of a dust cover and a dust suction device in one embodiment of the dust removing device of the cigarette filter rod making machine of the present invention.
FIG. 3 is a schematic structural view of a dust suction device in an embodiment of the dust removing device of the cigarette filter rod making machine of the present invention.
In the figure:
10. a dust cover; 11. a cover body; 12. a top cover; 20. a dust collection device; 21. an outer wall; 22. an inner wall; 23. a vent hole; 24. an air outlet; 30. a collection device; 40. a control device; 50. a connecting pipe; 60. an on-off valve; 70. and (4) scraping and brushing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the scope of the invention.
As shown in fig. 1, in an embodiment of the dust removing device of the cigarette filter rod making machine provided by the invention, the dust removing device comprises a plurality of areas to be removed, a plurality of dust covers 10, a plurality of dust removing devices 20 and a collecting device 30, wherein the plurality of dust covers 10 are covered on the periphery of the plurality of areas to be removed, so that the areas to be removed are in a basically closed state, and the dust is removed from the areas to be removed. The plurality of dust suction devices 20 are provided corresponding to the plurality of dust covers 10, the dust suction devices 20 are used for absorbing and storing dust generated in the dust covers 10, the collecting devices 30 are connected with the plurality of dust suction devices 20, and the collecting devices 30 are used for collecting the dust stored in the plurality of dust suction devices 20.
In the above embodiment, the dust stored in the dust suction devices 20 is collected by the collecting device 30, the dust cover 10 is arranged corresponding to the dust suction device 20, and the dust collection of the space in the dust cover 10 is realized by the cooperation of the dust suction device 20 and the collecting device 30.
For a scene with a plurality of areas to be dedusted, the number of the collecting devices 30 may be one, and the dust stored in the plurality of dust suction devices 20 is collected simultaneously or in a time-sharing manner through one collecting device 30, compared with a scheme that each dust suction device 20 corresponds to one collecting device 30, the device configuration can be greatly reduced, the total number of devices can be reduced, so that the occupied area can be reduced, and the investment cost can also be saved.
The dust removal device further comprises a plurality of feeding devices and a plurality of unpacking devices, the feeding devices and the unpacking devices are arranged in the dust cover 10, the feeding devices are used for enabling the tow packages to enter the dust cover 10, the unpacking devices are used for disassembling the tow packages, and the tow packages comprise a plurality of tows used for manufacturing cigarette filter sticks.
Sundries and dust such as broken silk generated in the process of disassembling the tow bag can be absorbed and stored through the dust absorption device 20, and then the dust is collected through the collection device 30, so that the purpose of dust removal is achieved.
In the above embodiments, the number of the dust collecting devices 20 may be greater than the number of the dust caps 10, and at least one dust collecting device 20 is provided for one dust cap 10 so that dust in all the dust caps 10 can be absorbed and stored.
In alternative embodiments, the number of dust extraction devices 20 is equal to the number of dust covers 10 and arranged in a one-to-one correspondence, i.e. one dust extraction device 20 corresponds to one dust cover 10.
The number of dust covers 10 is greater than the number of areas to be dusted, so that all areas to be dusted can be covered by the dust covers 10.
The dust cap 10 includes a cap body 11 and an upper cap 12, and the upper cap 12 is disposed on the top of the cap body 11 for closing the top opening of the cap body 11.
In the embodiment shown in fig. 1 and 2, the cover 11 has a cylindrical shape, but may have other shapes such as a square shape. The top cover 12 is cone-shaped, the upper surface area of the top cover 12 is smaller than the lower surface area, and four side surfaces of the top cover 12 are trapezoid-shaped.
The side surface of the cover body 11 is provided with an openable door, and when the door is opened, the tow bag can enter the cover body 11; after the tow bag is fully inserted, the door may be closed to maintain the closure of the dust cap 10.
The door can be a side door, a double door, a rolling door or the like.
The cleaning device 20 is disposed above the dust cap 10, for example, the cleaning device 20 is mounted on the top cover 12. The air inlet of the dust suction device 20 is communicated with the inner space of the dust cover 10.
The dust suction device 20 includes a fan and a filter screen disposed at an upstream of the fan, and dust is adhered to the filter screen.
The filter screen can set up the upper reaches at the air intake of fan, also can set up the upper reaches at the air outlet of fan, as long as before the air-out through the dust in the filter air of filter screen can.
As shown in fig. 3, the dust removing device further includes a driving device and a scraping brush 70, and the driving device is used for driving the scraping brush 70 to move so as to remove dust adhered to the filter screen.
By providing the wiper brush 70, dust adhering to the filter screen can be more easily and thoroughly removed. The driving device can adopt a driving piece such as a motor.
The dust collector 20 comprises a housing, a fan and a filter screen are arranged in the housing, a driving device can also be arranged in the housing, and a scraping brush 70 is arranged below the filter screen.
The casing includes outer wall 21 and sets up in the inside inlayer wall 22 of outer wall 21, and the one end that is close to dust cover 10 of inlayer wall 22 is connected with outer wall 21, and the filter screen is installed in the one end of keeping away from dust cover 10 of inlayer wall 22, and inlayer wall 22 is equipped with a plurality of ventilation holes 23.
The shell is of a double-layer structure, a gap is formed between the inner layer wall 22 and the outer layer wall 21, the length of the inner layer wall 22 is shorter than that of the outer layer wall 21, and a space formed by the inner layer wall 22, the filter screen and the outer layer wall 21 is communicated with a space in the dust cover 10 through a plurality of vent holes 23 and a plurality of filter holes in the filter screen.
The vent 23 is located below the filter screen, and dust scraped by the scraper brush 70 during movement is collected by the collecting device 30 through the vent 23 under the action of negative pressure.
The dust removing device further comprises a connecting pipe 50, the collecting device 30 is communicated with the dust collecting device 20 through the connecting pipe 50, and when the collecting device works, dust stored in the dust collecting device 20 can enter the collecting device through the connecting pipe 50.
The connection pipe 50 may include a plurality of segments in order to accommodate the vacant space in the arrangement space. For example, in the embodiment shown in fig. 1, the connection pipe 50 includes a first vertical section, a horizontal section and a second vertical section, the first vertical section is connected to the air outlet 24 on the side of the dust collector 20, the dust in the dust collector 20 enters the connection pipe 50 under the action of lateral suction force, one end of the horizontal section is connected to the first vertical section, the middle of the horizontal section can be connected to the second vertical section through a bend, and the second vertical section is communicated with the collection device.
The number of the connection pipes 50 is equal to the number of the dust suction devices 20, and each of the dust suction devices 20 is connected to the collecting device 30 through the respective connection pipe 50. Each connecting tube 50 may be connected to the same point and then connected to the collecting device 30 through a connecting manifold.
The connection pipe 50 is provided with a switching valve 60. By providing the on-off valve 60, it is possible to control whether dust stored in the dust suction device 20 can be introduced into the collection device 30 through the connection pipe 50.
The collecting device 30 may include a fan and a dust collecting box, wherein the fan generates suction force, and the dust in the dust collecting devices 20 is collected in the dust collecting box through the connecting pipe 50, and when the dust in the dust collecting box reaches a preset storage amount, the dust collecting box may be taken out to dispose the dust.
The dust removing device further comprises a control device 40, the control device 40 is in signal connection with the dust suction devices 20 and the collecting device 30, and the control device 40 is used for controlling the collecting device 30 to collect the dust stored in the dust suction devices 20 one by one.
By arranging the control device 40, the dust collecting device 20 and the collecting device 30 can be automatically controlled, and automatic dust collection and dust collection are realized.
Controlling means 40 is arranged in controlling collection device 30 to collect the dust that stores in a plurality of dust extraction 20 one by one, and collection device 30 collects the dust in a dust extraction 20 at every turn promptly, can reduce collection device 30's energy resource consumption like this, and it is also lower to produce the noise, still is favorable to improving the stability of the amount of wind speed in the whole dust collector, avoids the tow band to take place the swing, guarantees to open the stability of effect.
The control device 40 may also be in signal communication with the on-off valve 60 to control the opening and closing of the on-off valve 60. After the switch valve 60 is opened, the connecting pipe 50 is in a conducting state, and dust in the dust suction device 20 can enter the collecting device 30 through the connecting pipe 50; when the on-off valve 60 is in the closed state, the connection pipe 50 is in a non-conducting state, and even if the collecting device 30 is in the working state, the dust in the dust suction device 20 cannot enter the collecting device 30 through the connection pipe 50.
The control device 40 can also be connected to the drive device by signals in order to control the movement of the wiper 70 via the control device 40.
The working process of one embodiment of the dust removing device of the present invention is described below with reference to the accompanying drawings 1 to 3:
in this example, a tobacco manufacturing enterprise has 6 cigarette filter rod making machines at the forming plant, as shown in figure 1. The whole dust removing device comprises 6 areas to be dust-cleaned, 6 dust covers 10, 6 dust suction devices 20 and a collecting device 30, and it is assumed that a working cycle is set in a control device 40 of the dust removing device for 80 minutes, the time for each unit to remove dust in a centralized manner is set to be 3 minutes, and the interval between the two units is 1 minute.
During production, the control device 40 firstly collects start-up and shut-down data of each dust suction device 20 in the cigarette filter forming machine set, and supposes that the production is started at 8 days, the 1# to 5# cigarette filter forming machine sets normally produce, and the 6# cigarette filter forming machine sets are scheduled and shut down. From this data, the dust removal unit will process the dust in the 1# to 5# unit.
In the first stage, the dust suction devices 20 in the 1# to 5# units are activated to suck filter rod dusts generated in the dust covers 10 of the respective units, and the sucked filter rod dusts are attached to the filter screens. In the first stage, the on-off valves 60 on the connecting pipes 50 in the 1# to 5# units are all in the closed state, and the wiper 70 is in the state of stopping rotating.
In the second stage, the specific operation steps are as follows:
1. 9, 20 minutes, stopping the dust suction device 20 in the 1# unit;
2. opening a switch valve 60 in the 1# unit;
3. starting the collecting device 30;
4. starting a scraping brush 70 in the No. 1 unit, scraping and brushing dust attached to a filter screen back and forth, sucking side air generated by a collecting device 30 into a connecting pipe 50 through a vent hole 23 on the inner side of a dust suction device 20 after the dust falls off, and then reaching the collecting device 30 through a connecting main pipe;
5. after 3 minutes, namely 9 o' clock and 23 minutes, stopping the scraping brush 70 in the No. 1 unit;
6. stopping the collecting device 30;
7. closing the switch valve 60 in the 1# unit;
8. starting a dust suction device 20 in the 1# unit, and enabling the 1# unit to enter the first stage again;
after 1 minute, namely 9 o 'clock 24 minutes, dust collector collects the dust that 2# unit stored again, analogizes, to 9 o' clock 40 minutes, and the first whole workshop dust collection of each shaping unit of certain day of order circulation completion.
And starting dust collection of each forming unit in the whole workshop for the second time on a certain day by the point 40 of 10. And by parity of reasoning, sequentially circulating to the end of the production on the current day.
In the embodiment of the dust removal device, the dust of each unit is firstly preliminarily collected by a single machine and stored in the respective dust collection device 20, and then is regularly and uniformly collected by the collection device 30. In the dust removing device embodiment, the dust removing device 20 is positioned above the dust cover 10, and the occupied area is small; the collecting device 30 collects the dust in the dust collecting devices 20 one by one, and can be realized by adopting a low-power fan, so that the energy consumption is low, and the noise is low; a two-section type suction mode is adopted, and a wheel suction mode is adopted in the second section, so that the air volume and the air speed in the dust removal device are in a constant state for a single unit, the change of the number of the units of the unit can not be caused, the swinging amplitude of a tow band caused by unbalanced wind power can be avoided, the opening effect is unstable, and the stability of the suction resistance of the filter stick is finally influenced; the collection device 30 has low noise and can be placed indoors, thereby avoiding energy loss caused by the need of being placed outdoors.
Based on the dust removal device of the cigarette filter stick forming machine, the invention also provides the cigarette filter stick forming machine which comprises the dust removal device of the cigarette filter stick forming machine.
Based on the dust removal device of the cigarette filter stick forming machine, the invention also provides a dust removal method, which comprises the following steps:
starting a plurality of dust suction devices 20 to absorb and store dust generated in the dust cover 10;
after the first preset time, the dust suction device 20 is turned off, the collection device 30 is turned on, and the dust stored in the dust suction device 20 is collected.
In some embodiments, collecting the dust stored in the dust suction device 20 includes:
the dusts stored in the plural dust suction devices 20 are collected one by one.
In some embodiments, when dust stored in one of the dust suction devices 20 is collected, the other dust suction devices 20 are still in an open state. Therefore, the wheel suction of a plurality of dust suction devices 20 can be realized, and meanwhile, when dust of one dust suction device 20 is collected, the influence on the normal dust suction of other dust suction devices 20 is avoided.
In some embodiments, the dust removal method further comprises:
after the dust stored in one of the dust suction devices 20 is collected, the dust stored in the other dust suction device 20 is collected after a second preset time. Therefore, dust in the connecting pipe 50 can be absorbed completely, and the running stability of the unit can be ensured.
The positive technical effects of the dust removing device of the cigarette filter stick forming machine in the above embodiments are also applicable to the dust removing method and the cigarette filter stick forming machine, and are not described herein again.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made without departing from the principles of the invention, and these modifications and equivalents are intended to be included within the scope of the claims.
Claims (15)
1. A dust collector of a cigarette filter stick forming machine is characterized by comprising:
a plurality of zones to be dedusted;
a plurality of dust covers (10) covering the periphery of the plurality of areas to be subjected to dust removal;
a plurality of dust suction devices (20) which are arranged corresponding to the dust covers (10) and are used for absorbing and storing dust generated in the dust covers (10); and
a collecting device (30) connected to the plurality of dust suction devices (20) for collecting the dust stored in the plurality of dust suction devices (20).
2. The dedusting apparatus of a cigarette filter maker according to claim 1, wherein the dust suction devices (20) are equal in number and are arranged in one-to-one correspondence with the dust covers (10).
3. The dedusting apparatus of a cigarette filter maker according to claim 1, further comprising a control device (40), wherein the control device (40) is in signal connection with the dust suction device (20) and the collecting device (30), and the control device (40) is used for controlling the collecting device (30) to collect the dust stored in the plurality of dust suction devices (20) one by one.
4. The cigarette filter rod maker dust removing device according to claim 1, wherein the dust suction device (20) is provided above the dust cover (10).
5. The dedusting apparatus of a cigarette filter maker according to claim 1, wherein the dust suction device (20) includes a blower and a filter screen disposed upstream of the blower, the dust adhering to the filter screen.
6. The cigarette filter rod making machine dedusting apparatus according to claim 5, further comprising a driving device and a scraping brush (70), wherein the driving device is used for driving the scraping brush (70) to move so as to remove dust adhered to the filter screen.
7. The cigarette filter rod making machine dust collector according to claim 5, wherein the dust collector (20) comprises a housing, the housing comprises an outer layer wall (21) and an inner layer wall (22) arranged inside the outer layer wall (21), one end of the inner layer wall (22) close to the dust cover (10) is connected with the outer layer wall (21), the filter screen is arranged at one end of the inner layer wall (22) far away from the dust cover (10), and the inner layer wall (22) is provided with a plurality of vent holes (23).
8. The dedusting apparatus of a cigarette filter maker according to claim 1, further comprising a connecting pipe (50), wherein the collecting device (30) is communicated with the dust suction device (20) through the connecting pipe (50), and a switch valve (60) is arranged on the connecting pipe (50).
9. The cigarette filter rod making machine dusting device according to claim 1, whereby the dust cover (10) is provided with a door on its side that can be opened and closed.
10. The dust removal device of a cigarette filter making machine according to claim 1, further comprising a plurality of feeding devices and a plurality of unpacking devices, wherein the feeding devices and the unpacking devices are arranged in the dust cover (10), the feeding devices are used for enabling tows to be packed into the dust cover (10), the unpacking devices are used for disassembling the tows, and the tows are packed by a plurality of tows for making cigarette filters.
11. A cigarette filter maker, comprising the dust removing device of the cigarette filter maker according to any one of claims 1 to 10.
12. A dust removal method based on the dust removal device of the cigarette filter rod making machine according to any one of claims 1 to 10, comprising:
starting a plurality of dust suction devices (20) to absorb and store dust generated in the dust cover (10);
after a first preset time, the dust suction device (20) is closed, the collecting device (30) is started, and the dust stored in the dust suction device (20) is collected.
13. A dust removing method as defined in claim 12, wherein the operation of collecting the dust stored in the dust suction device (20) includes:
the dust stored in the plurality of dust suction devices (20) is collected one by one.
14. A dust removing method according to claim 13, wherein when the dust stored in one of the dust suction devices (20) is collected, the other dust suction devices (20) are still in an open state.
15. The dust removal method according to claim 13, further comprising:
after the dust stored in one of the dust suction devices (20) is collected, the dust stored in the other dust suction device (20) is collected after a second preset time interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273042.1A CN110802095A (en) | 2019-12-12 | 2019-12-12 | Dust removal device and method for cigarette filter stick forming machine and cigarette filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911273042.1A CN110802095A (en) | 2019-12-12 | 2019-12-12 | Dust removal device and method for cigarette filter stick forming machine and cigarette filter stick forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110802095A true CN110802095A (en) | 2020-02-18 |
Family
ID=69492916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911273042.1A Pending CN110802095A (en) | 2019-12-12 | 2019-12-12 | Dust removal device and method for cigarette filter stick forming machine and cigarette filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110802095A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984692A (en) * | 2022-05-06 | 2022-09-02 | 滁州卷烟材料厂 | Online collection device of filter rod making machine tow flying yarns |
-
2019
- 2019-12-12 CN CN201911273042.1A patent/CN110802095A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984692A (en) * | 2022-05-06 | 2022-09-02 | 滁州卷烟材料厂 | Online collection device of filter rod making machine tow flying yarns |
| CN114984692B (en) * | 2022-05-06 | 2023-11-10 | 滁州卷烟材料厂 | Online collecting device of filter rod forming machine silk bundle fly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207688241U (en) | Air processor and floor air conditioner with it | |
| CN110802095A (en) | Dust removal device and method for cigarette filter stick forming machine and cigarette filter stick forming machine | |
| CN111577371A (en) | Device and method for mine damp-heat treatment | |
| CN208042483U (en) | A kind of the dust filtering web frame and air conditioner indoor unit of air conditioner indoor unit | |
| CN213049843U (en) | Underground garage ventilation unit | |
| CN211161114U (en) | Dust removal device of cigarette filter stick forming machine and cigarette filter stick forming machine | |
| CN103329818A (en) | Air purifier for farm | |
| CN211503109U (en) | Spinning air return device | |
| CN217312389U (en) | Industrial atmosphere pollution bag dust remover with high dust removal efficiency | |
| CN105276741A (en) | Ventilation device | |
| CN211913036U (en) | Air purifier convenient to wash | |
| CN211384405U (en) | Air treatment device for production of daylighting panel | |
| CN210131464U (en) | Oxygen supply device of industrial oxygen production tower | |
| CN207867259U (en) | A kind of smart home control device Internet-based | |
| CN208212777U (en) | The dust-extraction unit of low temperature moisture | |
| CN208161243U (en) | A kind of central dust-removing system | |
| CN201175623Y (en) | Dust remover for cigarette factory filter-tip forming machine | |
| CN111102654A (en) | Outdoor unit with fresh air self-cleaning device | |
| CN214178884U (en) | Shallow fermentation sausage intelligence fermentation air-dries device | |
| CN109028308A (en) | A kind of Domestic indoor air purifying device | |
| CN220417505U (en) | Heating ventilation air conditioner humidifying device for heating ventilation engineering | |
| CN217985763U (en) | Mini purging controller | |
| CN214348334U (en) | Electromechanical automation equipment dust collector | |
| CN114234325B (en) | Energy-saving fresh air unit and purifying and filtering device thereof | |
| CN108534341A (en) | A kind of self-cleaning intelligent air condition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination |