CN107853751A - Position cooling and dehumidifying device is molded in filter-stick forming device - Google Patents
Position cooling and dehumidifying device is molded in filter-stick forming device Download PDFInfo
- Publication number
- CN107853751A CN107853751A CN201711275394.1A CN201711275394A CN107853751A CN 107853751 A CN107853751 A CN 107853751A CN 201711275394 A CN201711275394 A CN 201711275394A CN 107853751 A CN107853751 A CN 107853751A
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- Prior art keywords
- filter
- cooling
- stick
- molded
- bar
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Classifications
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- 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
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- Drying Of Gases (AREA)
Abstract
The present invention relates to position cooling and dehumidifying device is molded in a kind of filter-stick forming device, on the outside of the both sides of opium pipe baseplate molding groove and filter stick, there is gap between cooling bar, a copper pipe substantially parallel with forming tank is each provided with the gap on the outside of this both sides.Compressed air is passed through in two copper pipes, multiple exhaust vents are reserved with the inside of copper pipe, exhaust vent is respectively facing the cross air blasting of filter stick one, accelerates the air flow around forming tank.The present invention is good to the effect on moisture extraction of filter stick, and energy consumption is low, and product rod quality is good.
Description
Technical field
The present invention relates to the auxiliary equipment of filter stick formation machinery.
Background technology
Usual filter stick is to form filter bar by forming paper parcel acetate fiber, is molded by opium pipe and opium pipe bottom plate and strap.
Opium pipe plate upper surface is provided with forming tank, and strap is placed in forming tank, strap parcel forming paper, the shredding of forming paper parcel, mist
Acetate fiber after change, forming paper edge coated PUR（First heating makes it be coated in after melting on forming paper edge）It is bonded to
Type paper, forming paper tight filter core is realized, eventually form finished product filter bar and submitting is drawn by strap.
In process of production, because production equipment and air have the temperature difference, the bottom plate of opium pipe can constantly produce condensation to filter stick
Water, the filter bar being just molded easily bedew after condensed water convergence is excessive, makes filter bar generation fold, pit, and easily in accelerating pulley, divide
Blocked at cigarette wheel, or even directly contribute seam broken and run bar, have a strong impact on board production efficiency.Such case is in ramuscule filter stick manufacturing machine
Platform is particularly acute, therefore we need the interference problem of solution condensed water.There are two methods to remove condensation in routine techniques
Water or the generation for avoiding condensed water：Reduce air humidity and the control temperature difference.
Application number：A kind of tealeaves blowing dehydrating unit of 2016111510331 disclosure of the invention, including support body, Ruo Gantong
Aerofoil, desiccant body, conveying mechanism and drive train, described support body is made up of netted overarm brace and body outer wall, described
Netted overarm brace on offer some long strip type grooves, upper end of the described netted overarm brace in addition to long strip type groove is equal
Some ventilating boards are fixed with by screw, some ventilating board upper surfaces combine to form the thin stand face of tealeaves.The blowing dehumidifying of the invention
Device, it is only applicable to the larger article of surface area ratio and dries.
Application number：2016111577647 invention is related to the technical field of flue-cured tobacco, can be dehumidified more particularly, to one kind
Between the tobacco roasting of blowing.Between a kind of tobacco roasting for the blowing that dehumidifies, wherein, including between tobacco roasting, located at tobacco roasting
In first heat exchanger, second heat exchanger, be additionally provided with tobacco roasting and blow to first heat exchanger, the second heat exchange
First blower fan of device；The present invention is by the 3rd heat exchanger, the dehydrating unit for air-flow heat exchange and air inlet and is used for
By the setting of the blower fan between the air-flow input tobacco roasting after dehumidifying so that dehumidification system utilizes heat transfer, by hot and humid gas
Heat recycles in the 3rd heat exchanger.The dehumidifying is mainly using Multi-stage heating mode, it is necessary to consume compared with multiple-energy-source.
The content of the invention
Goal of the invention：
A kind of filter-stick forming device for producing and quickly removing condensed water, simple structure that condensed water is avoided by air flow is provided
Middle dehydrating unit.
Technical scheme：
Dehydrating unit in the filter-stick forming device of the present invention, there is the cooling bar that can lift lifting in the top of opium pipe bottom plate（Its
In there are cooling water flow conduits, for contacting and cooling down filter bar；Preferably 8 DEG C or so of cooling water temperature so that PUR quickly solidifies,
Temperature is again less low, avoids result in chill colloid and causes forming paper to produce breach）, filter stick be located at opium pipe bottom plate with cooling bar it
Between.When cooling bar lifts, do not contacted with filter stick；When falling, the overlapping part of cooling bar contact filter stick so that PUR is more accelerated
Fast ground cooled and solidified.
In above-mentioned operation, because the low temperature for cooling down bar causes the air around filter stick to be cooled, and on opium pipe bottom plate
Condensed water is formed, condensed water easily causes filter stick seam broken or deformation after being adsorbed by filter stick.
We need to increase air velocity at opium pipe bottom plate, so as to keep the steam absolute content in air will not be because of satiety
With and condense, thus we need to design malleation blowning installation to increase air velocity.
The dehydrating unit set in the filter-stick forming device of the present invention, is outside the both sides of opium pipe baseplate molding groove and filter stick
There is gap between side, with cooling bar（It is preferred that the difference in height of bottom plate and cooling bar answers≤12mm）, in the gap on the outside of this both sides
It is each provided with a copper pipe substantially parallel with forming tank.Compressed air is passed through in two copper pipes, is reserved with the inside of copper pipe more
Individual exhaust vent, exhaust vent are respectively facing the cross air blasting of filter stick one, accelerate the air flow around forming tank.The compressed air gas of blowout
Stream causes air to be not easy to condense on opium pipe and opium pipe bottom plate, and a small amount of condensed water can also be given off by air-flow rapid evaporation and carrying
Go.
The direction of exhaust vent into 15 ° of -45 ° of angles, allows the air flow and filter stick of blowout preferably with the direction of advance of filter stick
The opposite direction of direction of advance, blows to bigger area, quickly disperses vapor from afterbody as far as possible；Simultaneously non-perpendicular air-out
Hole will not be excessive due to pressure, blows brokenly forming paper or blows askew filter core.In addition, the air-flow of flowing blows the air containing steam substantially
The opposite direction advanced to filter stick, does not influence the process datas such as temperature humidity in the later process of filter stick.
Generally, due to the presence that some other parts such as connection member, cooling bar runner are provided with around opium pipe so that
The installing space of two copper pipes is restricted, it is thus possible to causes the length for two copper pipes that both sides can set different.
It is preferred that the diameter of shorter copper pipe is more than the diameter of longer copper pipe so that the volume inside two copper pipes is substantially suitable, in order to
Intake, air output in two copper pipes is basically identical, the air-flow and the condensation water number of evaporation that can be blown out in filter stick both sides
Amount is substantially suitable, ensures that the drying effect of filter stick both sides is essentially identical, will not cause filter stick buckling deformation.
In the present invention, the source of the gas of preferred compressed air directly measures from distribution of air flow valve draws, and has both ensured enough air blowings
Amount, adjust and connect respective flow in two copper pipes of control through adapter, so as to avoid cooling down what bar cigarette was formed with rifle bottom plate
Water vapour supersaturation in space.
In the present invention, the temperature of preferred compressed air is higher than 10-20 DEG C of cooling water temperature（Temperature improves, and is advantageous to water
Vapour rapid evaporation flows away；Temperature is again less high, avoids the temperature for cooling down bar from being affected rise, refrigeration power consumption is excessive, moreover, avoiding
Melted again by wind after PUR solidification）, and it is to cause PUR by forming paper in cooling bar contact cooling filter stick to blow
Carried out when cooling bar starts to lift after overlap joint solidification.When cooling bar declines again, stop blowing.Both air containing steam had been ensured
Rapid evaporation is blown away, and does not interfere with cooling and shaping of the low temperature environment to glue of cooling bar substantially.So circulation.
Beneficial effect：
The present invention is simple in construction, need not increase excessive improvement cost on the basis of common forming machine；Dehumidifying speed to filter stick
It hurry up, cooling position is accurate；Effect on moisture extraction is good, and energy consumption is low, does not influence filter stick back-end production process, and product rod quality is good, production
Efficiency high.
Brief description of the drawings
A kind of mounting connection structure schematic diagram of present invention during Fig. 1.
In figure, 1- opium pipe bottom plates；2- cools down bar；3- filter sticks；4- copper pipes；5- forming papers；6- exhaust vents；8- gaps；10- rows
Walk groove；Another copper pipe of 40-.
Embodiment
Embodiment 1：
The present invention as shown in Figure 1, removed for being molded position cooling applied on KDF2 filter-stick forming devices, in filter-stick forming device
Wet device, has the cooling bar that can lift lifting in the top of opium pipe bottom plate, and filter stick is located between opium pipe bottom plate and cooling bar；
When cooling bar lifts, do not contacted with filter stick；When falling, the overlapping part of cooling bar contact filter stick so that PUR is quicker
Ground cooled and solidified.
On the outside of the both sides of opium pipe baseplate molding groove and filter stick, gap is left between cooling bar, on the outside of this both sides
A copper pipe substantially parallel with forming tank is each provided with gap；Compressed air is passed through in two copper pipes, the inner side of copper pipe is pre-
Leave multiple exhaust vents towards filter stick.
It is 6MM that we, which design two external diameters, and internal diameter is 4mm copper pipe, and 2MM holes are beaten above, and one is made a call to 18 holes, one
Make a call to 13 holes.Mounting means and connected mode source of the gas are directly drawn from gas distributing valve, so as to ensure enough air-blowing quantities, and install tune additional
Section valve and air gauge are conveniently adjusted, and being divided into two-way through adapter is connected to air blowing accessory, all the way need to avoid strap fortune during installation
OK, another way need to avoid opium pipe cooling bar operating space.
Claims (7)
1. position cooling and dehumidifying device is molded in a kind of filter-stick forming device, it is characterised in that：Having in the top of opium pipe bottom plate can
To lift the cooling bar of lifting, filter stick is located between opium pipe bottom plate and cooling bar；When cooling bar lifts, do not contacted with filter stick；Drop
When lower, the overlapping part of cooling bar contact filter stick so that PUR more rapidly cooled and solidified.
2. position cooling and dehumidifying device is molded in filter-stick forming device as claimed in claim 1, it is characterised in that：In opium pipe bottom plate
On the outside of the both sides of forming tank and filter stick, gap is left between cooling bar, one is each provided with the gap on the outside of this both sides
The copper pipe substantially parallel with forming tank；Compressed air is passed through in two copper pipes, is reserved with the inside of copper pipe multiple towards filter stick
Exhaust vent.
3. position cooling and dehumidifying device is molded in filter-stick forming device as claimed in claim 1, it is characterised in that：The court of exhaust vent
To the direction of advance with filter stick into 15 ° of -45 ° of angles.
4. position cooling and dehumidifying device is molded in filter-stick forming device as claimed in claim 1, it is characterised in that：Shorter copper pipe
Diameter be more than longer copper pipe diameter so that the volume inside two copper pipes is substantially suitable.
5. position cooling and dehumidifying device is molded in filter-stick forming device as claimed in claim 1, it is characterised in that：Compressed air
Source of the gas is directly measured from distribution of air flow valve and drawn, and is adjusted and is connected respective flow in two copper pipes of control through adapter, avoids
Cool down water vapour supersaturation in the space that bar is formed with opium pipe bottom plate.
6. position cooling and dehumidifying device is molded in the filter-stick forming device as described in claim 1,2,3,4 or 5, it is characterised in that：
The temperature of compressed air is higher than 10-20 DEG C of cooling water temperature.
7. position cooling and dehumidifying device is molded in the filter-stick forming device as described in claim 1,2,3,4 or 5, it is characterised in that：
Air blowing is carried out when cooling bar starts to lift after cooling down bar contact cooling filter stick and causing PUR by forming paper overlap joint solidification,
Stop blowing when cooling down bar and again declining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275394.1A CN107853751A (en) | 2017-12-06 | 2017-12-06 | Position cooling and dehumidifying device is molded in filter-stick forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275394.1A CN107853751A (en) | 2017-12-06 | 2017-12-06 | Position cooling and dehumidifying device is molded in filter-stick forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107853751A true CN107853751A (en) | 2018-03-30 |
Family
ID=61705209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711275394.1A Pending CN107853751A (en) | 2017-12-06 | 2017-12-06 | Position cooling and dehumidifying device is molded in filter-stick forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107853751A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770418A (en) * | 2019-02-27 | 2019-05-21 | 苏州英派克自动化设备有限公司 | A kind of filter stick for cigarettes rapid solidification device |
| CN114802851A (en) * | 2022-04-14 | 2022-07-29 | 武汉华工激光工程有限责任公司 | Film sealing station with cold compress function and automatic filling and film sealing production line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770418A (en) * | 2019-02-27 | 2019-05-21 | 苏州英派克自动化设备有限公司 | A kind of filter stick for cigarettes rapid solidification device |
| CN114802851A (en) * | 2022-04-14 | 2022-07-29 | 武汉华工激光工程有限责任公司 | Film sealing station with cold compress function and automatic filling and film sealing production line |
| CN114802851B (en) * | 2022-04-14 | 2024-04-26 | 武汉华工激光工程有限责任公司 | Film sealing station with cold compress function and automatic filling film sealing production line |
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