CN103673579A - Double-layer efficient energy-saving drying cylinder - Google Patents
Double-layer efficient energy-saving drying cylinder Download PDFInfo
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- CN103673579A CN103673579A CN201210327412.7A CN201210327412A CN103673579A CN 103673579 A CN103673579 A CN 103673579A CN 201210327412 A CN201210327412 A CN 201210327412A CN 103673579 A CN103673579 A CN 103673579A
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- cylinder
- courage
- cap
- air inlet
- cylinder cap
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- 238000001035 drying Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 239000006096 absorbing agent Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 23
- 239000003245 coal Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to drying equipment, in particular to a double-layer efficient energy-saving drying cylinder. The double-layer efficient energy-saving drying cylinder comprises a cylinder barrel, a cylinder inner container, an air inlet pipe, an operation-side cylinder cover and a transmission-side cylinder cover. The operation-side cylinder cover and the transmission-side cylinder cover are installed at the two ends of the cylinder barrel respectively. The cylinder inner container is arranged in the cylinder barrel, and the two ends of the cylinder inner container are connected with the operation-side cylinder cover and the transmission-side cylinder cover respectively. An air inlet is formed in the operating-side cylinder cover, a ventilating hole is formed in the cylinder inner container, the air inlet pipe is arranged in the cylinder inner container, and the two ends of the air inlet pipe are communicated with the air inlet and the ventilating hole in the cylinder inner container respectively. The double-layer efficient energy-saving drying cylinder reduces air consumption, saves coal and electricity and reduces production cost.
Description
Technical field
The present invention relates to drying plant, specifically a kind of saving double-layer drying cylinder.Be applicable to papermaking, starch, printing and dyeing oven dry industry.
Background technology
Drying cylinder is mainly used in papermaking industry, and it is paper to be dried by cylinder body heat conduction by steam.Drying cylinder is D1 grade pressure vessels, and internal pressure cylinder is dried by rotation, and material is casting pig.At present, both at home and abroad drying cylinder is all individual layer, and fixing water absorber not, and air inlet is given vent to anger all at transmission side, only from induction part, puts in again a flexible pipe for water suction, and soaking effect is bad, as shown in Figure 1.The longer more greatly volume of drying cylinder diameter is just large, with vapor volume, also and then increases, and uses coal, electricity also once many accordingly simultaneously, causes energy waste, and increases the discharge of carbon and wet, and manufacturing enterprise increases cost, and product does not have competitiveness.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of saving double-layer drying cylinder.This saving double-layer drying cylinder is saved gas consumption, saves coal, electricity simultaneously, has reduced production cost.
To achieve these goals, the present invention is by the following technical solutions:
A kind of saving double-layer drying cylinder, comprise cylinder barrel, cylinder courage, air inlet pipe, fore side cylinder cap and transmission side cylinder cap, wherein fore side cylinder cap and transmission side cylinder cap are arranged on respectively the two ends of cylinder barrel, described cylinder courage is arranged in cylinder barrel and two ends are connected with transmission side cylinder cap with fore side cylinder cap respectively, described fore side cylinder cap is provided with air inlet, on described cylinder courage, offer passage, described air inlet pipe is arranged in cylinder courage and two ends are communicated with the passage on air inlet and cylinder courage respectively.
Inwall near described cylinder barrel is provided with water absorber, the two ends of described water absorber are connected with the inwall of transmission side cylinder cap with fore side cylinder cap respectively, described transmission side cylinder cap is provided with osculum, and described water absorber is communicated with osculum by the water suction tube connector through cylinder courage.Described water absorber is tubular structure and is provided with a plurality of eyelets in a side of body, and the eyelet on described body is towards the inwall setting of cylinder barrel.Between described water absorber and cylinder courage, be provided with for supporting the support of water absorber.Described water absorber is two, be symmetricly set on the both sides up and down of cylinder barrel.Described osculum is along the central axis setting of transmission side cylinder cap.
On described fore side cylinder cap and cylinder courage, be respectively equipped with cylinder cap manhole and cylinder courage manhole, the inside and outside both sides of described cylinder cap manhole are respectively equipped with manhole cover and manhole press strip, and described cylinder courage manhole is provided with cylinder courage manhole cover.
Described cylinder courage and cylinder barrel coaxially arrange.Passage on described cylinder courage is along the circumferential direction evenly equipped with a plurality of, and one end that described air inlet pipe is communicated with passage on cylinder courage is provided with accordingly a plurality of branched pipes and is communicated with each passage.Described air inlet is along the central axis setting of fore side cylinder cap.
Advantage of the present invention and beneficial effect are:
1. the present invention adopts double shell cylinder, and mid portion is vacuum, and steam flows between cylinder courage and cylinder barrel, has saved gas consumption.
2. the water absorber that the present invention sets up is discharged the large water gaging that sinks to cylinder bottom, has solved the problem that center housing temperature declines, and has saved coal, electricity, thereby has reduced production cost, and reduced discharge.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art;
Fig. 2 is structural representation of the present invention;
Fig. 3 is the structural representation of transmission side cylinder cap in the present invention;
Fig. 4 is the cutaway view of Fig. 3;
Fig. 5 is the structural representation of fore side cylinder cap in the present invention;
Fig. 6 is the cutaway view of Fig. 5;
Fig. 7 is the structural representation of cylinder barrel in the present invention;
Fig. 8 is the scheme of installation of air inlet pipe in the present invention;
Fig. 9 is the structural representation of cylinder courage in the present invention;
Figure 10 is the scheme of installation of tube connector of absorbing water in the present invention;
Figure 11 is the structural representation of water absorber in the present invention;
Wherein: 1 is transmission side cylinder cap, 2 is fore side cylinder cap, and 3 is cylinder barrel, and 4 is cylinder courage, and 5 is air inlet pipe, 6 is water absorber, and 7 is water suction tube connector, and 8 is air admission hole, and 9 is steam vent, and 10 is cylinder courage manhole, 11 is support, and 12 is manhole press strip, and 13 is manhole cover, and 14 is bolt, 15 cylinder cap manholes.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Fig. 2～10, the present invention includes cylinder barrel 3, cylinder courage 4, air inlet pipe 5, fore side cylinder cap 2, transmission side cylinder cap 1, water suction tube connector 7 and water absorber 6, wherein fore side cylinder cap 2 and transmission side cylinder cap 1 are arranged on respectively the two ends of cylinder barrel 3, it is interior and coaxial with cylinder barrel 3 that cylinder courage 4 is arranged at cylinder barrel 3, the two ends of cylinder courage 4 are fixedly connected with the inwall of transmission side cylinder cap 1 with fore side cylinder cap 2 by flange respectively, cylinder courage 4 is provided with cylinder courage manhole 10, and cylinder courage manhole 10 is provided with the cylinder courage manhole cover for sealing.On fore side cylinder cap 2, along central shaft, be provided with air inlet 8, also near outside, be provided with cylinder cap manhole 15, the inner side of cylinder cap manhole 15 is provided with manhole cover 13, and outside is provided with manhole press strip 12.Along the circumferential direction uniformly on cylinder courage 4 offer six passages, air inlet pipe 5 is arranged in cylinder courage 4, and one end is communicated with air inlet 8, and the other end is provided with six branched pipes, and six passages on these six branched pipes and cylinder courage 4 are communicated with.The bilateral symmetry up and down of the inwall of close cylinder barrel 3 arranges two water absorbers 6, the two ends of each water absorber 6 are fixedly connected with the inwall of transmission side cylinder cap 1 with fore side cylinder cap 2 respectively, are provided with for supporting the support 11 of water absorber 6 between water absorber 6 and cylinder courage 4.On transmission side cylinder cap 1, along central axis, be provided with osculum 9, water suction tube connector 7 is arranged in cylinder courage 4, one end of water suction tube connector 7 is communicated with osculum 9, and the other end is provided with two branched pipes, and two branched pipes are all through the through hole of offering on cylinder courage 4, be communicated with two water absorbers 6 respectively.
As shown in figure 11, water absorber 6 is for tubular structure and in a side of body, be provided with a plurality of eyelets, and the eyelet on described body is towards the inwall setting of cylinder barrel 3.Interior pressure in cylinder barrel 3 is got into the water that sinks to cylinder barrel 3 bottoms in water absorber 6, the rotation by the interior pressure in cylinder barrel 3 and drying cylinder, by water by water suction tube connector 7 osculum from transmission side cylinder cap 19 discharge cylinder bodies.Meanwhile, exhaust is also to discharge cylinder body by water suction tube connector 7 and osculum 9.
Assembling process of the present invention is: the first step, transmission side cylinder cap 1 is arranged on behind one end of cylinder barrel 3, and erect; Second step, puts into cylinder courage 4 in cylinder barrel 3, and one end of cylinder courage 4 is connected with the inboard wall flange of transmission side cylinder cap 1; The 3rd step, is arranged on fore side cylinder cap 2 other end of cylinder barrel 3, then cylinder barrel 3 was fallen; The 4th step, the cylinder cap manhole 15 of people from fore side cylinder cap 2 and the cylinder courage manhole 10 on cylinder courage 4 enter in cylinder courage 4, and the other end of cylinder courage 4 is connected with the inboard wall flange of fore side cylinder cap 2, and the interlayer of drying cylinder has just been made like this.
Claims (10)
1. a saving double-layer drying cylinder, it is characterized in that: comprise cylinder barrel (3), cylinder courage (4), air inlet pipe (5), fore side cylinder cap (2) and transmission side cylinder cap (1), wherein fore side cylinder cap (2) and transmission side cylinder cap (1) are arranged on respectively the two ends of cylinder barrel (3), described cylinder courage (4) is arranged in cylinder barrel (3), and two ends are connected with transmission side cylinder cap (1) with fore side cylinder cap (2) respectively, described fore side cylinder cap (2) is provided with air inlet (8), on described cylinder courage (4), offer passage, described air inlet pipe (5) is arranged in cylinder courage (4), and two ends are communicated with the passage on air inlet (8) and cylinder courage (4) respectively.
2. by saving double-layer drying cylinder claimed in claim 1, it is characterized in that: the inwall near described cylinder barrel (3) is provided with water absorber (6), the two ends of described water absorber (6) are connected with the inwall of transmission side cylinder cap (1) with fore side cylinder cap (2) respectively, described transmission side cylinder cap (1) is provided with osculum (9), and described water absorber (6) is communicated with osculum (9) by the water suction tube connector (7) through cylinder courage (4).
3. by saving double-layer drying cylinder claimed in claim 2, it is characterized in that: described water absorber (6) is for tubular structure and in a side of body, be provided with a plurality of eyelets, and the eyelet on described body is towards the inwall setting of cylinder barrel (3).
4. by saving double-layer drying cylinder claimed in claim 2, it is characterized in that: between described water absorber (6) and cylinder courage (4), be provided with the support (11) for supporting water absorber (6).
5. by saving double-layer drying cylinder claimed in claim 2, it is characterized in that: described water absorber (6) is two, be symmetricly set on the both sides up and down of cylinder barrel (3).
6. by saving double-layer drying cylinder claimed in claim 2, it is characterized in that: described osculum (9) is along the central axis setting of transmission side cylinder cap (1).
7. by saving double-layer drying cylinder claimed in claim 1, it is characterized in that: on described fore side cylinder cap (2) and cylinder courage (4), be respectively equipped with cylinder cap manhole (15) and cylinder courage manhole (10), the inside and outside both sides of described cylinder cap manhole (15) are respectively equipped with manhole cover (13) and manhole press strip (12), and described cylinder courage manhole (10) is provided with cylinder courage manhole cover.
8. by saving double-layer drying cylinder claimed in claim 1, it is characterized in that: described cylinder courage (4) and cylinder barrel (3) coaxially arrange.
9. by saving double-layer drying cylinder claimed in claim 1, it is characterized in that: the passage on described cylinder courage (4) is along the circumferential direction evenly equipped with a plurality of, one end that described air inlet pipe (5) is communicated with passage on cylinder courage (4) is provided with accordingly a plurality of branched pipes and is communicated with each passage.
10. by saving double-layer drying cylinder claimed in claim 1, it is characterized in that: described air inlet (8) is along the central axis setting of fore side cylinder cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210327412.7A CN103673579A (en) | 2012-09-06 | 2012-09-06 | Double-layer efficient energy-saving drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210327412.7A CN103673579A (en) | 2012-09-06 | 2012-09-06 | Double-layer efficient energy-saving drying cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103673579A true CN103673579A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210327412.7A Pending CN103673579A (en) | 2012-09-06 | 2012-09-06 | Double-layer efficient energy-saving drying cylinder |
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| Country | Link |
|---|---|
| CN (1) | CN103673579A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254561A (en) * | 1978-12-06 | 1981-03-10 | J. M. Voith Gmbh | Drying cylinder for a paper-making machine |
| CN101349026A (en) * | 2008-08-26 | 2009-01-21 | 陕西科技大学 | A steam knife type water vapor injection device in a paper drying cylinder |
| CN101641475A (en) * | 2007-03-01 | 2010-02-03 | 托斯克科技股份公司 | Yankee dryers for paper machines |
| CN102535228A (en) * | 2011-12-31 | 2012-07-04 | 广西壮族自治区特种设备监督检验院 | Centripetal waterproof siphon device for drying cylinder |
| CN202792844U (en) * | 2012-09-06 | 2013-03-13 | 东港市合金烘缸厂 | Double-layer efficient and energy-saving drying cylinder |
-
2012
- 2012-09-06 CN CN201210327412.7A patent/CN103673579A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254561A (en) * | 1978-12-06 | 1981-03-10 | J. M. Voith Gmbh | Drying cylinder for a paper-making machine |
| CN101641475A (en) * | 2007-03-01 | 2010-02-03 | 托斯克科技股份公司 | Yankee dryers for paper machines |
| CN101349026A (en) * | 2008-08-26 | 2009-01-21 | 陕西科技大学 | A steam knife type water vapor injection device in a paper drying cylinder |
| CN102535228A (en) * | 2011-12-31 | 2012-07-04 | 广西壮族自治区特种设备监督检验院 | Centripetal waterproof siphon device for drying cylinder |
| CN202792844U (en) * | 2012-09-06 | 2013-03-13 | 东港市合金烘缸厂 | Double-layer efficient and energy-saving drying cylinder |
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Application publication date: 20140326 |