CN202007321U - Acetate fiber humidifying equipment - Google Patents
Acetate fiber humidifying equipment Download PDFInfo
- Publication number
- CN202007321U CN202007321U CN 201120056762 CN201120056762U CN202007321U CN 202007321 U CN202007321 U CN 202007321U CN 201120056762 CN201120056762 CN 201120056762 CN 201120056762 U CN201120056762 U CN 201120056762U CN 202007321 U CN202007321 U CN 202007321U
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- China
- Prior art keywords
- humidification
- box part
- orifice plate
- jet orifice
- silk ribbon
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Abstract
The utility model provides acetate fiber humidifying equipment. In an acetate fiber filament band production route, the humidifying equipment is arranged before a crimping machine is used for crimping to humidify and heat an acetate fiber filament band with water vapor. The humidifying equipment has a box type structure, and comprises an upper humidifying box part, a lower humidifying box part, a filament band running cavity and a steam cavity, wherein an upper steam ejection pore plate of the upper humidifying box part is inclined or arch-shaped; the position of a condensing water groove of the lower humidifying box part is lower than a lower steam ejection pore plate; the upper steam ejection pore plate and the lower steam ejection pore plate are provided with ejection holes respectively; and a temperature detection device is arranged in the filament band running cavity. Due to the adoption of the acetate fiber humidifying equipment to an acetate fiber filament bands, the intensity of the acetate fiber filament band can be enhanced, the damage of the crimping machine to the filament band is reduced, flyings of the filament band are reduced, and the content of acetone in the filament band is lowered.
Description
Technical field
The utility model relates to the production equipment of vinegar fibre, refers to especially enter the humidification apparatus of crimping machine before carrying out crimp operation at vinegar fibril band.
Background technology
Cigarette belongs to dry spinning with the production technology of Celluloseacetate cigarette filter tow (or vinegar fibril band), and the fiber silk ribbon behind spinning or the spin finishing is directly sent into the processing of curling in the crimping machine, carries out dried at last again and forms.The process that silk ribbon curls is the pressing plate of crimping machine and the pair roller process to silk ribbon friction and damage, and the intensity of vinegar fibril is lower, and part monofilament easy fracture or damage in curling produce flyings, cause adverse effect to production environment.
The number of applying for a patent is the manufacture method of disclosed a kind of acetate fiber in 200910175711.1 the specification, by the method for giving fiber moisture before curling, can obtain the acetate fiber of lower solvent.To the giving technology and give equipment and give clearly to introduce of moisture, which kind of influence yet not mentioned moisture does not produce to the damage of fiber for it.
The number of applying for a patent is in 200810182512.9 the specification in disclosed a kind of cellulose acetate tow and the manufacture method thereof, also mentioned in crimping machine and diacetate fiber to have been sprayed 100 ℃ low-pressure steam, with the method at this lubricated diacetate fiber edge, its effect also only limits to this.Apply for a patent disclosed a kind of apparatus and method of making cigarette tow in 200580021185 the specification at PCT, the lubricating coupler that comprises a pair of tow edge in the crimping device, spray emulsifying agent or (with) water vapour, its effect also only limits to lubricate, and can bring impurity.
At U. S. application patent US5618620, US5225277, US5591388 and China apply for a patent provide respectively in 4 files such as 200810182512.9 or mentioned several in crimping machine upstream or crimping machine the methods of fibers such as heating vinegar fibre, heating is to adopt the dry steam of jet chimney or overheated (temperature generally is higher than 100 ℃) as thermal source, fiber is heat-treated, and adding the moisture of pining for fiber will further reduce, reach the fine modulus of curling of raising vinegar with this, reduce and twine, reduce purposes such as content of acetone, but also not mentioned to other influences and the concrete equipment of vinegar fibre.
The utility model content
Utility model purpose: overcome traditional vinegar fibril band easy fracture and the more shortcoming of flyings in curling, a kind of fine humidification apparatus of vinegar that can increase fracture strength, minimizing flyings is provided.
The technical scheme of utility model: the fine humidification apparatus of the vinegar of employing, be box-structure, contain humidification upper box part, humidification lower box part, silk ribbon operation chamber, vapor chamber.The humidification upper box part contains steam inlet and goes up the steam jet orifice plate, last steam jet orifice plate is skewed or arch shape, the up-hole plate low order end of last steam jet orifice plate and the line of up-hole plate high order end avoid condensing drip on vinegar fibril band horizontal by 15 °-45 ° angle.The humidification lower box part contains steam jet orifice plate, condensate draining, steam inlet and steam outlet down down; Condensate draining is peripheral around following steam jet orifice plate, and the position is lower than steam jet orifice plate 5mm-50mm down.Containing 60-200 diameters respectively on last steam jet orifice plate and the following steam jet orifice plate is the spray-hole of 1mm-3mm.Silk ribbon operation chamber communicates with vapor chamber.
The described manufactured materials of going up steam jet orifice plate and following steam jet orifice plate is preferably stainless steel, and is corrosion-resistant better with heat resistance.Described spray-hole is preferred evenly to distribute.
Described humidification upper box part is connected in a side by hinge with the humidification lower box part, and the opposite side of humidification upper box part can also contain is convenient to the handle opening and mate.
Can contain heat-insulation layer in the humidification upper box part of described humidification apparatus and the humidification lower box part, to guarantee the stable of vapor (steam) temperature; Also can be reserved with position, hole or the five metals parts being convenient to install on the shell of humidification apparatus.
In described silk ribbon operation chamber or the vapor chamber temperature detection device can also be installed, and be connected,, realize the automatic control of production technology with the flow of induction and control steam with flowmeter or control valve on the jet chimney.Silk ribbon operation chamber has 1-4 that are parallel to each other, can be on a horizontal plane or a plurality of horizontal plane.
In the utility model, the silk ribbon import and the silk ribbon outlet in described silk ribbon operation chamber are rectangle, silk ribbon import and silk ribbon outlet are 1mm-10mm with the gap all around of vinegar fibril band, perhaps also can be connected with gas collecting apparatus in silk ribbon import and silk ribbon exit, prevent scattering and disappearing of steam, to reduce adverse effect to production environment.
Beneficial effect: adopt equipment of the present utility model that vinegar fibril band is carried out the water vapour humidification and the processing of heating, improved the humidity of vinegar fibril band, make vinegar fibril band have pliability and higher fracture strength preferably, improved the temperature of vinegar fibril band, help the curling shaping of silk ribbon, when reducing the pressure of crimping machine pair roller and pressing plate, can reach identical crimp energy.When curling, can reduce the damage of crimping machine follow-up, reduce the flyings of silk ribbon silk ribbon.Simultaneously, humidification, the processing of heating can reduce the content of acetone equal solvent in the silk ribbon, reduce the load of follow-up treatment facility.
Description of drawings
Fig. 1 is a general assembly structural representation of humidification apparatus of the present utility model;
Fig. 2 is the structural representation of A-A section among Fig. 1;
Fig. 3 is the structural representation of humidification upper box part among Fig. 1;
Fig. 4 is the structural representation of B-B section among Fig. 3;
Fig. 5 is the structural representation of humidification lower box part among Fig. 1;
Fig. 6 is the structural representation of C-C section among Fig. 5.
Among the figure, 1, the humidification upper box part; 2, go up steam inlet; 3, go up the steam jet orifice plate; 4, up-hole plate low order end; 5, up-hole plate high order end; 6, spray-hole; 7, silk ribbon operation chamber; 8, vapor chamber; 9, humidification lower box part; 10, following steam jet orifice plate; 11, condensate draining; 12, following steam inlet; 13, steam outlet; 14, hinge; 15, handle; 16, temperature detection device; 17, silk ribbon import; 18, silk ribbon outlet; 19, vinegar fibril band.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done more specifically explanation.
The selection of material and parts are made the fine humidification apparatus of vinegar of the box-structure shown in accompanying drawing 1-accompanying drawing 6, contain humidification upper box part 1, humidification lower box part 9, silk ribbon operation chamber 7, vapor chamber 8.Humidification upper box part 1 contains steam inlet 2 and goes up steam jet orifice plate 3, and last steam jet orifice plate 3 is skewed or arch shape.Humidification lower box part 9 contains steam inlet 12, steam jet orifice plate 10, condensate draining 11 and steam outlet 13 down down, and condensate draining 11 is peripheral around following steam jet orifice plate 10, and the position is lower than steam jet orifice plate 10 down.Contain the spray-hole 6 that diameter is 1mm-3mm respectively on last steam jet orifice plate 3 and the following steam jet orifice plate 10; Silk ribbon operation chamber 7 communicates with vapor chamber 8.
Embodiment 1:
The described steam jet orifice plate 3 of going up is skewed, and the line of up-hole plate low order end 4 and up-hole plate high order end 5 is horizontal by 15 ° angle, and condensate draining 11 positions are lower than down that steam jet orifice plate 10 is 10mm.The described manufactured materials of going up steam jet orifice plate 3 and following steam jet orifice plate 10 is a stainless steel, the spray-hole 6 that to contain 60 diameters respectively on last steam jet orifice plate 3 and the following steam jet orifice plate 10 be 1mm-3mm.Described humidification upper box part 1 is connected in a side by hinge 14 with humidification lower box part 9, and the opposite side of humidification upper box part 1 also contains is convenient to the handle 15 opening and mate.The operation of described silk ribbon also is equipped with temperature detection device 16 in the chamber 7, and is connected with flowmeter or control valve on the jet chimney, with the flow of induction and control steam, realizes the automatic control of production technology.The silk ribbon import 17 and the silk ribbon outlet 18 in described silk ribbon operation chamber 7 are rectangle, and silk ribbon import 17 and silk ribbon outlet 18 are 1mm-5mm with the gap all around of vinegar fibril band 19, to reduce scattering and disappearing of steam.
Embodiment 2:
The described steam jet orifice plate 3 of going up is arch shape, and the line of up-hole plate low order end 4 and up-hole plate high order end 5 is horizontal by 30 ° angle, and condensate draining 11 positions are lower than down that steam jet orifice plate 10 is 25mm.The described manufactured materials of going up steam jet orifice plate 3 and following steam jet orifice plate 10 is a stainless steel, the spray-hole 6 that to contain 100 diameters respectively on last steam jet orifice plate 3 and the following steam jet orifice plate 10 be 1mm-3mm.The humidification upper box part 1 and the humidification lower box part 9 of described humidification apparatus contain heat-insulation layer, to guarantee the stable of vapor (steam) temperature; Be reserved with position, hole or the five metals parts being convenient to install on the shell of humidification apparatus.In the described vapor chamber 8 temperature detection device 16 is installed also, and is connected,, realize the automatic control of production process with the flow of induction and control steam with control valve on the jet chimney.Described silk ribbon import 17 and silk ribbon outlet 18 are 3mm-8mm with the gap all around of vinegar fibril band 19.Described silk ribbon operation chamber 7 has 2 that are parallel to each other, on a horizontal plane.
Embodiment 3:
The described steam jet orifice plate 3 of going up is skewed, and the line of up-hole plate low order end 4 and up-hole plate high order end 5 is horizontal by 45 ° angle, and condensate draining 11 positions are lower than down that steam jet orifice plate 10 is 50mm.The spray-hole 6 that to contain 200 diameters respectively on last steam jet orifice plate 3 and the following steam jet orifice plate 10 be 1mm-3mm.Described humidification upper box part 1 is connected in a side by hinge 14 with humidification lower box part 9, and the opposite side of humidification upper box part 1 can also contain is convenient to the handle 15 opening and mate.The humidification upper box part 1 and the humidification lower box part 9 of described humidification apparatus contain heat-insulation layer, to guarantee the stable of vapor (steam) temperature; Be reserved with position, hole or the five metals parts being convenient to install on the shell of humidification apparatus.The operation of described silk ribbon also is equipped with temperature detection device 16 in the chamber 7, and is connected with control valve on the jet chimney, with the flow of induction and control steam, realizes the automatic control of production technology.The silk ribbon import 17 and the silk ribbon outlet 18 in described silk ribbon operation chamber 7 are rectangle, silk ribbon import 17 and silk ribbon outlet 18 are 5mm-10mm with the gap all around of vinegar fibril band 19, export 18 places at silk ribbon import 17 and silk ribbon and be connected with gas collecting apparatus, prevent scattering and disappearing of steam, to reduce adverse effect to production environment.Described silk ribbon operation chamber 7 has 4 that are parallel to each other, and is distributed on two different horizontal planes.
Among above-mentioned 3 embodiment, the fine humidification apparatus of vinegar is installed to the fine front that produces the crimping machine in the circuit of vinegar, in humidification apparatus, feed water vapour, from upper and lower surface to vinegar fibril band 19 carry out humidification, the processing of heating, control the speed of vinegar fibril band 19 walking simultaneously and handle after target temperature.Through the vinegar fibril band of handling like this 19, when curling, can reduce the damage of crimping machine follow-up to silk ribbon, reduce the flyings of silk ribbon.
Claims (7)
1. the fine humidification apparatus of vinegar is characterized in that: be box-structure, contain humidification upper box part (1), humidification lower box part (9), silk ribbon operation chamber (7), vapor chamber (8); Humidification upper box part (1) contains steam inlet (2) and goes up steam jet orifice plate (3), last steam jet orifice plate (3) is skewed or arch shape, the up-hole plate low order end (4) of last steam jet orifice plate (3) and the angle of the line of up-hole plate high order end (5) horizontal by 15 °-45 °; Humidification lower box part (9) contains steam jet orifice plate (10), condensate draining (11), steam inlet (12) and steam outlet (13) down down; Condensate draining (11) is peripheral around following steam jet orifice plate (10), and the position is lower than steam jet orifice plate (10) 5mm-50mm down; The spray-hole (6) that to contain 60-200 diameters respectively on last steam jet orifice plate (3) and the following steam jet orifice plate (10) be 1mm-3mm; Silk ribbon operation chamber (7) communicates with vapor chamber (8).
2. the fine humidification apparatus of vinegar according to claim 1 is characterized in that: the described manufactured materials of going up steam jet orifice plate (3) and following steam jet orifice plate (10) is a stainless steel.
3. the fine humidification apparatus of vinegar according to claim 1, it is characterized in that: described spray-hole (6) evenly distributes.
4. the fine humidification apparatus of the described vinegar of claim 1, it is characterized in that: described humidification upper box part (1) is connected in a side by hinge (14) with humidification lower box part (9), and the opposite side of humidification upper box part (1) contains is convenient to the handle (15) opening and mate.
5. fine humidification apparatus of claim 1 or 4 described vinegar, it is characterized in that: the humidification upper box part (1) and the humidification lower box part (9) of described humidification apparatus contain heat-insulation layer; Be reserved with position, hole or the five metals parts being convenient to install on the shell of humidification apparatus.
6. the fine humidification apparatus of vinegar according to claim 1 is characterized in that: in described silk ribbon operation chamber (7) or the vapor chamber (8) temperature detection device (16) is installed, and is connected with flowmeter or control valve on the jet chimney; Described silk ribbon operation chamber (7) has 1-4 that are parallel to each other.
7. according to claim 1 or the fine humidification apparatus of 6 described vinegar, it is characterized in that: the silk ribbon import (17) in described silk ribbon operation chamber (7) and silk ribbon outlet (18) are rectangle, with the gap all around of vinegar fibril band (19) be 1mm-10mm; Perhaps, locate to be connected with gas collecting apparatus in silk ribbon import (17) and silk ribbon outlet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120056762 CN202007321U (en) | 2011-03-07 | 2011-03-07 | Acetate fiber humidifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120056762 CN202007321U (en) | 2011-03-07 | 2011-03-07 | Acetate fiber humidifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007321U true CN202007321U (en) | 2011-10-12 |
Family
ID=44748977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120056762 Expired - Lifetime CN202007321U (en) | 2011-03-07 | 2011-03-07 | Acetate fiber humidifying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202007321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677414A (en) * | 2011-03-07 | 2012-09-19 | 南通醋酸纤维有限公司 | Humidifying method of acetate fibre and humidifying device of acetate fibre |
| CN102851896A (en) * | 2012-08-14 | 2013-01-02 | 王兆进 | Device for humidifying acetate fiber bundles by using steam or spray |
-
2011
- 2011-03-07 CN CN 201120056762 patent/CN202007321U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677414A (en) * | 2011-03-07 | 2012-09-19 | 南通醋酸纤维有限公司 | Humidifying method of acetate fibre and humidifying device of acetate fibre |
| CN102677414B (en) * | 2011-03-07 | 2014-04-09 | 南通醋酸纤维有限公司 | Humidifying method of acetate fibre and humidifying device of acetate fibre |
| CN102851896A (en) * | 2012-08-14 | 2013-01-02 | 王兆进 | Device for humidifying acetate fiber bundles by using steam or spray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111012 Effective date of abandoning: 20140409 |
|
| RGAV | Abandon patent right to avoid regrant |