CN2573528Y - Steam-spraing humidify device - Google Patents
Steam-spraing humidify device Download PDFInfo
- Publication number
- CN2573528Y CN2573528Y CN 02278986 CN02278986U CN2573528Y CN 2573528 Y CN2573528 Y CN 2573528Y CN 02278986 CN02278986 CN 02278986 CN 02278986 U CN02278986 U CN 02278986U CN 2573528 Y CN2573528 Y CN 2573528Y
- Authority
- CN
- China
- Prior art keywords
- steam
- admission
- stainless steel
- drying cylinder
- steel drying
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000001035 drying Methods 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 19
- 239000010935 stainless steel Substances 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000009826 distribution Methods 0.000 claims description 9
- 238000009736 wetting Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 abstract description 13
- 239000000835 fiber Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to a steam-spraying humidify device, which comprises a steam-water separator (2) and a stainless steel drying cylinder (5), wherein, the stainless steel drying cylinder (5) comprises an inner steam chamber with a hollow structure, and a ring pillar shape external layer steam chamber (6) which is wound around and set around the wall of the cylinder, and the inner steam chamber is communicated with steam through a steam inlet head (7) arranged on the stainless steel drying cylinder (5); the outer layer steam chamber (6) is communicated with a steam outlet of the steam-water separator (2) by a steam inlet ring (4) arranged at the other side of the stainless steel drying cylinder (5) and a steam inlet head (3) communicated with the steam inlet ring (4) through a pipeline. The utility model is characterized in that a steam inlet channel arranged in the stem inlet ring (4) is an annular groove (16), and a notch of the annular groove (16) is directly communicated with an annular steam inlet of the external layer steam chamber (6). The utility model has the advantages that the steam can be evenly dispersed to the whole width direction, and the uniform humidification to the front face, the rear face of fabrics, and the inner part of fibers can be realized; the fabrics have plasticity, and the goal of really preshrinking is achieved.
Description
(1) technical field
The utility model relates to finishing field after the textile printing and dyeing, relates to adopt the spraying steam wetting apparatus in the preshrinking machine of spraying steam dewing specifically.
(2) background technology
Preshrinking machine is the important board in the textile printing and dyeing after-finishing production line.The main technique of shrunk finish is: dewing (spraying dewing or spraying steam dewing) → rubber blanket preshrunk → blanket arrangement.
Existing spraying steam wetting apparatus is made up of jet chimney, steam-water separator, admission head, admission circle, stainless steel drying cylinder, outer steam chest, condensate return pipeline, drain valve.Its operation principle is: steam enters from an end air inlet head and makes its surface heating in the stainless steel drying cylinder, simultaneously, steam is from being vaporized by the high temperature on drying cylinder surface immediately the other end enters into outer steam chest by steam-water separator, admission head, admission circle after and directly penetrating fabric, to fabric positive and negative and the even dewing of fibrous inside, make fabric have plasticity, thereby reach the purpose of real preshrunk.Due to its structure, have the following disadvantages in the said apparatus: the one, the branch water weak effect of steam-water separator, reason is that the vital part muffler in the steam-water separator is oversize, its lower end mouth of pipe is too near apart from the tube bottom distance, owing to have certain operating pressure in the tube, therefore can be coagulating hydraulic pressure and go into return tube and send steam-water separator to arrive outer steam chest and cause and drip at the bottom of the tube; The 2nd, the admission circular structure is unreasonable, uniform 4 Φ 22 holes of this air ring inner circumferential, steam needs from these four holes by just entering outer steam chest, because the sectional area sum in four holes is far smaller than the annulus area of outer steam chest, therefore steam can not enter outer steam chest fast and dammed to cause at inlet end and drip, it is wet inhomogeneous that two place's deficiencies cause fabric to contain on the fabric width direction, thereby influence the shrunk finish quality.
(3) summary of the invention
The purpose of this utility model provides a kind of design more reasonable with regard to being to overcome existing weak point in the above-mentioned prior art, can be to fabric positive and negative and the even dewing of fibrous inside, make fabric have plasticity, thereby reach the spraying steam wetting apparatus of real preshrunk purpose.
The purpose of this utility model can realize by following measure:
Spraying steam wetting apparatus of the present utility model comprises steam-water separator and stainless steel drying cylinder; The outer steam chest of annulated column shape that described stainless steel drying cylinder comprises the interior steam chest of hollow structure, is provided with around barrel, steam chest is connected with vapour source by the admission head that is arranged on stainless steel drying cylinder one side end cap in it, and its outer steam chest is connected with the steam (vapor) outlet of steam-water separator by pipeline by admission circle that is installed in stainless steel drying cylinder opposite side and the admission head that is connected with the admission circle; Wherein, the admission passage that is arranged in the admission circle is an annular groove, and the notch of this annular groove directly is connected with the annular air intake of outer steam chest.
Steam-water separator described in the utility model comprises that the bottom is provided with the shell separator of water discharge outlet, is lifted on return tube in the separator inner chamber by upper end cover; The length of described return tube is less than 1/2 of shell separator inner chamber height, and coiling has two circle spiral flow distribution plates at the most on its outer wall; Upper end cover is provided with a steam (vapor) outlet that is connected with return tube and is biased in steam (vapor) outlet one side, is positioned at the steam inlet above the spiral flow distribution plate.
Because the utility model changes the admission passage in the admission circle into circular groove structure by the structure in 4 Φ 22 holes of circumference uniform distribution, this just makes its breathing area increase to 37 times of former breathing area, also changed the track when the outer steam chest of vapor phase flows simultaneously, promptly flow to become and flow fast, thereby make steam evenly spread to whole fabric width direction with the annulus form by four small column forms.In addition because the utility model has shortened nearly 1/3 with the return tube in the steam-water separator, and change the spiral flow distribution plate into two circles by three circles, thereby the water with fixed attention that has guaranteed tube bottom can't be discharged from return tube in working pressure range, really plays the effect that carbonated drink is separated.
Advantage of the present utility model is not only can overcome steam-water separation effect weak point poor, that easily cause outer steam chest admission end to drip in the prior art, main is to make steam evenly spread to whole fabric width direction, realization is to fabric positive and negative and the even dewing of fibrous inside, make fabric have plasticity, reach the purpose of real preshrunk.
(4) description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the partial enlarged drawing of I part among Fig. 1.
Fig. 3 is the front view of steam-water separator among Fig. 1.
Fig. 4 is an admission circle cutaway view among Fig. 1.
Fig. 5 is that the A of Fig. 4 is to view.
1 is steam pipework among the above-mentioned figure, 2 steam-water separators, the 3rd, admission head, the 4th, admission circle, the 5th, stainless steel drying cylinder, the 6th, outer steam chest, the 7th, admission head, the 8th, condensed water loop, the 9th, drain valve, the 10th, upper end cover, the 11st, adpting flange, the 12nd, shell separator, the 13rd, the spiral flow distribution plate, the 14th, return tube, 15 is diversion framves, the 16th, annular groove
Fig. 6 is the front view of steam-water separator in the prior art.
Among the figure 1 ' be shell separator, 2 ' be the spiral flow distribution plate, 3 ' be return tube, 4 ' be the diversion frame.
Fig. 7 is an admission circle cutaway view in the prior art.
Fig. 8 is that the B of Fig. 7 is to view.
Among the figure 5 ' be admission opening, 6 ' be the admission circle.
(5) specific embodiment
The utility model is done with detailed description below with reference to embodiment (accompanying drawing):
As shown in Figure 1, spraying steam wetting apparatus of the present utility model comprises steam-water separator 2 and stainless steel drying cylinder 5; The outer steam chest 6 of annulated column shape that described stainless steel drying cylinder 5 comprises the interior steam chest of hollow structure, is provided with around barrel, steam chest is connected with vapour source by the admission 7 that is arranged on stainless steel drying cylinder one side end cap in it, and admission circle 4 and the admission that with admission circle 4 be connected 3 of its outer steam chest 6 by being installed in stainless steel drying cylinder opposite side is connected by the steam (vapor) outlet of pipeline with steam-water separator 2; Wherein, the admission passage that is arranged on admission circle interior 4 is an annular groove 16 (Fig. 4, shown in Figure 5), direct be connected with the annular air intake of outer steam chest 6 (shown in Figure 2) of the notch of this annular groove 16; Described steam-water separator 2 (shown in Figure 3) comprises that the bottom is provided with the shell separator 12 that water discharge outlet, bottom are provided with diversion frame 15, and is lifted on return tube 14 in the separator inner chamber by upper end cover 10; The length of described return tube 14 is less than 1/2 of separator inner chamber height, and coiling has two circle spiral flow distribution plates 13 on its outer wall; Upper end cover 10 is provided with a steam (vapor) outlet that is connected with return tube and is biased in steam (vapor) outlet one side, is positioned at the steam inlet above the spiral flow distribution plate 13.
Claims (2)
1, a kind of spraying steam wetting apparatus, it comprises steam-water separator (2) and stainless steel drying cylinder (5); Described stainless steel drying cylinder (5) comprises the interior steam chest of hollow structure, the outer steam chest (6) of annulated column shape around the barrel setting, steam chest is connected with vapour source by the admission head (7) that is arranged on stainless steel drying cylinder (5) one side end caps in it, its outer steam chest (6) is by being installed in the admission circle (4) of stainless steel drying cylinder (5) opposite side, and the admission head (3) that is connected with admission circle (4) is connected by the steam (vapor) outlet of pipeline with steam-water separator (2), it is characterized in that: the admission passage that is arranged in the admission circle (4) is an annular groove (16), and the notch of this annular groove (16) directly is connected with the annular air intake of outer steam chest (6).
2, spraying steam wetting apparatus according to claim 1 is characterized in that: described steam-water separator (2) comprises that the bottom is provided with the shell separator of water discharge outlet (12), is lifted on return tube (14) in the shell separator inner chamber by upper end cover (10); The length of described return tube (14) is less than 1/2 of separator inner chamber height, and coiling has two circle spiral flow distribution plates (13) at the most on its outer wall; Upper end cover (10) is provided with a steam (vapor) outlet that is connected with return tube (14) and is biased in steam (vapor) outlet one side, is positioned at the steam inlet of spiral flow distribution plate (13) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278986 CN2573528Y (en) | 2002-08-30 | 2002-08-30 | Steam-spraing humidify device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278986 CN2573528Y (en) | 2002-08-30 | 2002-08-30 | Steam-spraing humidify device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573528Y true CN2573528Y (en) | 2003-09-17 |
Family
ID=33742164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278986 Expired - Fee Related CN2573528Y (en) | 2002-08-30 | 2002-08-30 | Steam-spraing humidify device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573528Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826831A (en) * | 2020-06-04 | 2020-10-27 | 海宁艾力针织有限公司 | Steam jet stabilizing device of water shrinking machine for jean fabric |
-
2002
- 2002-08-30 CN CN 02278986 patent/CN2573528Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111826831A (en) * | 2020-06-04 | 2020-10-27 | 海宁艾力针织有限公司 | Steam jet stabilizing device of water shrinking machine for jean fabric |
| CN111826831B (en) * | 2020-06-04 | 2021-05-14 | 邢台恒进纺织有限公司 | Steam jet stabilizing device of water shrinking machine for jean fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102188829B (en) | Injection enthalpy-increasing backheating evaporator | |
| CN2573528Y (en) | Steam-spraing humidify device | |
| CN207056283U (en) | A kind of freezing type drier gas-liquid separation mechanism | |
| CN210933834U (en) | Spray dryer for drying traditional Chinese medicine extract | |
| CN209371218U (en) | A kind of boiler is even fixed to arrange receipts energy system | |
| CN219615238U (en) | Multistage condensation dehydration tower | |
| CN106669325A (en) | Efficient energy-saving water-saving spraying system for new one-time de-dusting OG system of converter | |
| CN206502916U (en) | A kind of chopped fiber crimping machine steam chest | |
| CN210568345U (en) | A boiler continuous blowdown expansion vessel | |
| CN211147363U (en) | Jet condenser | |
| CN113686171B (en) | Cooling water circulation system of calcination coke cooler | |
| CN110407272A (en) | A kind of hot pressing multi-effect water distillator and its working method | |
| CN207877299U (en) | A kind of flue gas desulfurization waste-water evaporation and concentration processing unit | |
| CN103939668B (en) | A kind of adjustment valve on paper moistening tank internal steam pipe road | |
| CN210286823U (en) | Steam generating device for wastewater treatment | |
| CN219473861U (en) | Dry steam humidifier for humidification of spinning air conditioner | |
| CN209522828U (en) | Natual gas dehydrate unit | |
| CN113280647A (en) | Water-saving structure of wet cooling tower | |
| CN101353837A (en) | Drawer air pressure automatic open-end spinning machine | |
| CN206941051U (en) | A kind of griping cotton machine | |
| CN222647700U (en) | Water deaerator | |
| CN217155031U (en) | Steam heating system | |
| CN216585057U (en) | Steelmaking converter vaporization cooling flue water circulating system with fluidic device | |
| CN206372806U (en) | For oxidation barrel steam recovery tower | |
| CN108301156A (en) | Using the steam box of TVR evaporator heat pumps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |