CN204085084U - A kind of steam drainage structure of steam multitube rotary dryer - Google Patents
A kind of steam drainage structure of steam multitube rotary dryer Download PDFInfo
- Publication number
- CN204085084U CN204085084U CN201420473708.4U CN201420473708U CN204085084U CN 204085084 U CN204085084 U CN 204085084U CN 201420473708 U CN201420473708 U CN 201420473708U CN 204085084 U CN204085084 U CN 204085084U
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- tube
- steam
- rotary dryer
- circular endless
- drum
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- 238000001035 drying Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000009827 uniform distribution Methods 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000007689 inspection Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to rotary dryer technical field, a kind of steam drainage structure of steam multitube rotary dryer is disclosed, include drying machine heat exchange tube, circular endless tube, tube connector, point drum, swivel joint, swivel joint is sealed with tube connector one end of uniform arrangement by point drum rotated and is communicated with, and the circular endless tube that another section of tube connector and radial equipartition arrange is communicated with; Circular endless tube is communicated with the drying machine heat exchange tube of rotation; The tube connector position that each circular endless tube and circumference uniform distribution arrange is provided with decile closure plate; Bend pipe one end that point drum of described rotation is arranged is downward, and the other end of bend pipe is connected with the condensating water outlet tube of swivel joint.The utility model can solve the manufacture of steam multitube rotary dryer parts factory process, field-installed problem, thus avoids transport, in-site installation, inspection difficulty.The maximization manufacture of steam multitube rotary dryer can be realized, meet the demand of high throughput.
Description
Technical field
The utility model relates to rotary dryer technical field, is particularly useful for the steam drainage structure of a kind of steam multitube rotary dryer that steam imports and condensed water is derived of steam multitube rotary dryer.
Background technology
The importing of steam multitube steam and the discharge of condensed water directly affect the efficiency of drying machine, traditional steam multitube rotary dryer or title steam roaster, at one end design a drum, the steam heat exchanging tube in drying machine all accesses drum, carries out distribution of steam and hydrophobic by drum.The connection of steam heat exchanging tube and drum need carry out the inspections such as the water pressure test, and these work generally will be carried out in factory.Scene completes these Comparision difficulties, namely needs to complete complete machine manufacture, whole Transporting, integral installation in factory.
Due to the application and development of Coal Chemical Industry, need large-scale steam multitube rotary dryer, because equipment volume is comparatively large, heavier-weight, whole Transporting, integral installation is more difficult.And existing steam multitube rotary dryer is due to the impact of structure in fact, making in site is more difficult.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides a kind of steam drainage structure of steam multitube rotary dryer, the manufacture of steam multitube rotary dryer parts factory process, field-installed problem can be solved, thus avoid transport, in-site installation, inspection difficulty.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of steam drainage structure of steam multitube rotary dryer, include drying machine heat exchange tube 1, adapter 3, circular endless tube 4, tube connector 5, point drum 7, swivel joint 8, decile closure plate 9, described swivel joint 8 is sealed by tube connector 5 one end dividing drum 7 and circumference uniform distribution on insertion point drum 7 to arrange rotated and is communicated with, and the circular endless tube 4 that another section of tube connector 5 and radial equipartition arrange is communicated with; The segmental arc of circular endless tube 4 is communicated with the drying machine heat exchange tube 1 rotated by adapter 3; Tube connector 5 position that each circular endless tube 4 and circumference uniform distribution arrange is provided with decile closure plate 9;
Point drum 7 of described rotation is provided with a fixing bend pipe, and one end of bend pipe is downward, and the other end of bend pipe is connected with the condensating water outlet tube of swivel joint 8 through a point drum 7.
A steam drainage structure for steam multitube rotary dryer, described tube connector 5 is the pipe composition of two arrangements, and one end radial direction of the pipe of two arrangements inserts point drum 7 one segment length; Another section of tube connector 5 of the pipe of two arrangements is provided with the connecting hole corresponding with the circular endless tube 4 that radial equipartition arranges.
A steam drainage structure for steam multitube rotary dryer, described circular endless tube 4 is concentric circular endless tube, the intercommunicating pore that the tube connector 5 that circular endless tube is provided with circumference uniform distribution arranges is corresponding; The segmental arc of circular endless tube 4 is provided with some adapters 3, and adapter 3 is connected with drying machine heat exchange tube 1 by flange 2.
A kind of steam drainage structure of steam multitube rotary dryer, the centre of gyration end of described point of drum 7 is provided with swivel joint, divide drum 7 to be arranged on the axial line of rotary dryer end, point drum 7 centre of gyration line is concentric with the axial line of rotary dryer end.
Owing to adopting technique scheme, the effect of advantage of the present utility model and generation
A steam drainage structure for steam multitube rotary dryer, can solve the manufacture of steam multitube rotary dryer parts factory process, field-installed problem, thus avoids transport, in-site installation, inspection difficulty.Concrete advantage is as follows:
1, the structure of boiler barrel of plant-manufactured complexity be reduced to can site operation, inspection pipe connecting structure.Thus steam multitube rotary dryer is manufactured by overall factory, transport, install and be reduced to factory's parts manufacture, split is transported, Assembling.
2, the maximization manufacture of steam multitube rotary dryer can be realized, meet the demand of high throughput.
3, other parts such as steam heat exchanging tube can be checked separately and change.
4, distribution of steam and hydrophobic structure is external can conveniently observe and safeguard.
5, manufacturing cost and cost of transportation is reduced.
Accompanying drawing explanation
Fig. 1 is the structural representation of the steam drainage structure of the utility model steam multitube rotary dryer;
Fig. 2 be Fig. 1 to sectional view;
In figure: dry machine heat exchanger tube 1, flange 2, adapter 3, circular endless tube 4, tube connector 5, flange 6, point drum 7, swivel joint 8, circular endless tube etc. point closure plate 9, bend pipe 10, steam inlet 11, condensation-water drain 12.
Detailed description of the invention
As shown in accompanying drawing 1,2, a kind of steam drainage structure of steam multitube rotary dryer, include drying machine heat exchange tube 1, adapter 3, circular endless tube 4, tube connector 5, point drum 7, swivel joint 8, decile closure plate 9, described swivel joint 8 is sealed by tube connector 5 one end dividing drum 7 and circumference uniform distribution on insertion point drum 7 to arrange rotated and is communicated with, and the circular endless tube 4 that another section of tube connector 5 and radial equipartition arrange is communicated with; The segmental arc of circular endless tube 4 is communicated with the drying machine heat exchange tube 1 rotated by adapter 3; Tube connector 5 position that each circular endless tube 4 and circumference uniform distribution arrange is provided with decile closure plate 9;
Point drum 7 of described rotation is provided with a fixing bend pipe 10, and one end of bend pipe 10 is downward, and the other end of bend pipe is connected with the condensating water outlet tube of swivel joint 8 through a point drum 7.
Described tube connector 5 is the pipe composition of two arrangements, and one end radial direction of the pipe of two arrangements inserts point drum 7 one segment length; Another section of tube connector 5 of the pipe of two arrangements is provided with the connecting hole corresponding with the circular endless tube 4 that radial equipartition arranges.
Described circular endless tube 4 is concentric circular endless tube, the intercommunicating pore that the tube connector 5 that circular endless tube is provided with circumference uniform distribution arranges is corresponding; The segmental arc of circular endless tube 4 is provided with some adapters 3, and adapter 3 is connected with drying machine heat exchange tube 1 by flange 2.
The centre of gyration end of described point of drum 7 is provided with swivel joint, and a point drum 7 is arranged on the axial line of rotary dryer end, and point drum 7 centre of gyration line is concentric with the axial line of rotary dryer end.
A steam drainage method for the steam drainage structure of steam multitube rotary dryer as claimed in claim 1, its step is as follows:
1) steam that pipeline is sent here enters point drum 7 by the steam inlet 11 of swivel joint 8;
2) steam entering point drum 7 passes into the circular endless tube 4 of radial equipartition arrangement by the tube connector 5 of circumference uniform distribution arrangement on point drum 7;
3) steam is imported each heat exchanger tube 1 of drying machine by adapter 3 by circular rings 4 pipe of radial equipartition arrangement;
4) be material moisture evaporation drying by the drying machine heat exchange tube 1 of concentric circles distribution with the indirect heat exchange of material;
5) be condensed water by steam-condensation after the steam heat exchange in drying machine heat exchange tube 1;
6) condensed water drains into the circular endless tube 4 of radial equipartition arrangement, tube connector 5 position that each circular endless tube 4 and circumference uniform distribution arrange is provided with decile closure plate 9, when equal segments when between the two decile closure plates 9 being positioned at ring-shaped round pipe 4 is to revolution axle center higher than drying machine, the condensed water in the drying machine heat exchange tube of these connection segments is to tube connector 5;
7) with the rotation of point drum 7, the condensed water in tube connector 5 flows by gravitational force into point drum 7;
8) condensed water in drum 7 is divided to be discharged by swivel joint 8 condensation-water drain 12 by fixed bend pipe by steam pressure;
Tube connector 5 wherein inserts point drum 7 one segment length, prevents the condensate return in point drum 7 in the heat exchanger tube 1 of drying machine.
A kind of specific embodiment of steam drainage structure of steam multitube rotary dryer, that the steam that pipeline is sent here enters point drum 7 by the steam inlet of swivel joint 8, the steam entering point drum 7 passes into seven circular endless tubes, 4, seven circular rings 4 pipes by 12 tube connectors 5, by adapter 3, steam is imported each drying machine heat exchange tube 1.The drying machine heat exchange tube 1 and the material indirect heat exchange that distribute by concentric circles are material moisture evaporation dryings.
After steam heat exchange in drying machine heat exchange tube 1, steam-condensation is condensed water, drain into seven circular endless tubes 4, each circular endless tube 4 all has point closure plates 9 such as circular endless tube to be divided into six sections, when certain equal segments of ring-shaped round pipe 4 is to revolution axle center higher than drying machine, condensed water in the drying machine heat exchange tube of these connection segments flows into a point drum 7 by tube connector 5, is discharged by swivel joint 8 condensation-water drain.Because tube connector 5 inserts point drum 7 one segment length, so the condensed water in point drum 7 can not be back to drying machine heat exchange tube.
During Assembling, each drying machine heat exchange tube 1 independently can assemble and be connected the water pressure test with by flange 2, and point drum 7 and circular endless tube 4 can factory manufacture, Assembling and assembly welding.
The steam drainage structure of this steam multitube rotary dryer is placed on outside cylindrical shell completely, is separated with evaporate moisture with material.Can installation outside cylindrical shell, inspection, maintenance, safeguards.
This steam drainage structure be the drying machine heat exchange tube that distributes with multiple concentric circles with multiple arranged in concentric circles multiple circular endless tube to be correspondingly connected in parallel, connected mode is by adapter and flange.It can circumferential six deciles, seven deciles or eight equal parts by each circular endless tube of the multiple circular endless tube 4 of arranged in concentric circles, by closure plate shutoff decile.Each equal segments of circular endless tube, at both ends open, is connected with a point drum by adapter.And a point of drum of this steam drainage structure is housed on the axial line of rotary dryer end.Its tube connector 5 should insert certain length in point drum.
Claims (4)
1. the steam drainage structure of a steam multitube rotary dryer, it is characterized in that: include drying machine heat exchange tube (1), adapter (3), circular endless tube (4), tube connector (5), point drum (7), swivel joint (8), decile closure plate (9), described swivel joint (8) divides drum (7) tube connector (5) one end that upper circumference uniform distribution arranges to seal by point drum (7) rotated with insertion and is communicated with, and the circular endless tube (4) that tube connector (5) another section and radial equipartition arrange is communicated with; The segmental arc of circular endless tube (4) is communicated with the drying machine heat exchange tube (1) rotated by adapter (3); Tube connector (5) position that each circular endless tube (4) and circumference uniform distribution arrange is provided with decile closure plate (9);
Point drum (7) of described rotation is provided with a fixing bend pipe (10), and one end of bend pipe (10) is downward, and the other end of bend pipe (10) is connected with the condensating water outlet tube of swivel joint (8) through a point drum (7).
2. the steam drainage structure of a kind of steam multitube rotary dryer according to claim 1, is characterized in that: described tube connector (5) is the pipe composition of two arrangements, and one end radial direction of the pipe of two arrangements inserts point drum (7) segment length; Tube connector (5) another section of pipes of two arrangements is provided with connecting hole corresponding to the circular endless tube (4) that arranges with radial equipartition.
3. the steam drainage structure of a kind of steam multitube rotary dryer according to claim 1, is characterized in that: described circular endless tube (4) is concentric circular endless tube, and circular endless tube is provided with the intercommunicating pore corresponding with the tube connector that circumference uniform distribution arranges (5); The segmental arc of circular endless tube (4) is provided with some adapters (3), and adapter (3) is connected with drying machine heat exchange tube (1) by flange (2).
4. the steam drainage structure of a kind of steam multitube rotary dryer according to claim 1, it is characterized in that: the centre of gyration end of described point of drum (7) is provided with swivel joint, divide drum (7) to be arranged on the axial line of rotary dryer end, point drum (7) centre of gyration line is concentric with the axial line of rotary dryer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473708.4U CN204085084U (en) | 2014-08-21 | 2014-08-21 | A kind of steam drainage structure of steam multitube rotary dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473708.4U CN204085084U (en) | 2014-08-21 | 2014-08-21 | A kind of steam drainage structure of steam multitube rotary dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204085084U true CN204085084U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473708.4U Expired - Lifetime CN204085084U (en) | 2014-08-21 | 2014-08-21 | A kind of steam drainage structure of steam multitube rotary dryer |
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| Country | Link |
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| CN (1) | CN204085084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197659A (en) * | 2014-08-21 | 2014-12-10 | 洛阳瑞岛环保科技有限公司 | Steam hydrophobization structure and method for steam tube nest rotary drier |
| CN113932571A (en) * | 2020-07-13 | 2022-01-14 | 林遂铭 | Dryer linkage shear arm sealing device |
-
2014
- 2014-08-21 CN CN201420473708.4U patent/CN204085084U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197659A (en) * | 2014-08-21 | 2014-12-10 | 洛阳瑞岛环保科技有限公司 | Steam hydrophobization structure and method for steam tube nest rotary drier |
| CN113932571A (en) * | 2020-07-13 | 2022-01-14 | 林遂铭 | Dryer linkage shear arm sealing device |
| CN113932571B (en) * | 2020-07-13 | 2022-11-15 | 林遂铭 | Dryer linkage shear arm sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150911 Address after: 471000 Henan province Luoyang Xigong Dingding road Huayuan Fortune Plaza B block 803 Patentee after: Xu Jianzhuang Address before: Fenghua hi tech Development Zone Road Yinkun Science Park 471000 Henan city of Luoyang province No. 1 building 4 layer A Patentee before: Luoyang Ruidao Environmental Protection Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180417 Address after: 471000 Henan city of Luoyang province Luopu Xigong District Road No. 1 Huayuan River Ming Ju No. 7 unit two, room 803 Patentee after: LUOYANG RUIDAO DRY ENGINEERING CO.,LTD. Address before: 471000 Henan province Luoyang Xigong Dingding road Huayuan Fortune Plaza B block 803 Patentee before: Xu Jianzhuang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |