CN202166298U - Split type vertical drying tower - Google Patents
Split type vertical drying tower Download PDFInfo
- Publication number
- CN202166298U CN202166298U CN2011201949010U CN201120194901U CN202166298U CN 202166298 U CN202166298 U CN 202166298U CN 2011201949010 U CN2011201949010 U CN 2011201949010U CN 201120194901 U CN201120194901 U CN 201120194901U CN 202166298 U CN202166298 U CN 202166298U
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- collet
- vertical drying
- split type
- drying tower
- type vertical
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Abstract
The utility model discloses a split type vertical drying tower. A cylindrical body of the split type vertical drying tower is composed of more than two sections of annular subsection cylinder units in axially butt joint mode, a material stopping ring and a material spreading board are installed in the cavity of each annular subsection cylinder unit, the material spreading boards are axially separated and arranged on the inner cylinder wall of the annular subsection cylinder units in split mode, connecting piece used for being connected with the annular subsection cylinder units are axially distributed on the circumferential outer wall of each material stopping ring, and a connecting seat correspondingly connected with corresponding connecting pieces are arranged in each annular subsection cylinder unit in the radial direction corresponding to the inner cylinder wall located below corresponding material spreading boards in a protruding mode. The cylindrical body of a vertical drying machine and the material stopping rings in the cylindrical body both adopt releasable connection structures, so that the vertical drying machine can conveniently disassemble and change damaged parts when heavy wear occurs, maintenance time is saved, and maintain efficiency is improved. The drying machine can be disassembled for transportation during transportation, so that transport difficulties are reduced, transportation cost is lowered and transportation safety is guaranteed.
Description
Technical field
The utility model belongs to the drying materials equipment technical field, relates generally to a kind of vertical drying tower.
Background technology
Chinese patent open file ZL200510017518.7 discloses a kind of tower drier; Drying tower in this tower drier mainly by the cylindrical case of vertically setting up, axially be laid in some collets in the cylindrical case inner chamber, the lifting blade that is axially fixed in the several layers on the coaxial outer casing inner wall forms, collet and lifting blade axially are interspersed.Similarly drying plant also has the disclosed a kind of drying tower of Chinese patent open file ZL200920166805.8, the disclosed a kind of gravity drying machine of Chinese patent open file ZL200710061499.7, the disclosed a kind of UTILIZATION OF VESIDUAL HEAT IN drying kiln of Chinese patent open file ZL200920166806.2 etc.This drying tower has multiple different model according to the size of production capacity, and the diameter of the large-scale drying tower that production capacity is bigger, volume are also bigger, at present; This vertical drying tower inside and outside all adopts the integral solder manufacturing, when transportation its width, highly surpassed the administrative provisions of China's road transport, cause transportation inconvenience; Cost of transportation significantly improves, and, because drying tower adopts the integral solder structure; Its in use because of inside and outside the unbalanced influence of being expanded with heat and contract with cold easily of being heated produce distortion; Cause drying tower normally not use, not only can't guarantee dries quantity, and shortened the service life of vertical drying tower greatly.Particularly this drying tower is behind long-play; Its inner collet, lifting blade etc. at high temperature produce friction with material for a long time and cause heavy wear; But because drying tower adopts the integral solder manufacturing; It bothers when parts such as the collet of inside heavy wear or lifting blade are changed very much, and maintenance period is long, and maintenance cost is high.
The utility model content
The purpose of the utility model is: a kind of split type vertical drying tower is provided, safeguards the problem of inconvenience because of the integral solder manufacturing to solve existing large-scale vertical drying tower.
The technical scheme of the utility model is: a kind of split type vertical drying tower; Comprise cylindrical shell and two-layer with the upper edge drum shaft to the collet and the lifting blade that are laid staggeredly in cylinder lumen; Between lifting blade and corresponding collet, be provided with and be used for the blanking gap that material passes through; Said cylindrical shell is made up of to butt joint the above annular segments tube unit shaft of two joints; In the inner chamber of each annular segments tube unit, described collet and lifting blade are installed all; Said lifting blade axially spaced-apart branch is located on the inner tube wall of said annular segments tube unit; On the peripheral outer wall of said collet, radially be laid with and stretch into said blanking gap, be used for the connector that is connected with said annular segments tube unit, in said each annular segments tube unit, be positioned at the corresponding Connection Block that radially convexes with the corresponding connection of corresponding connector on the inner tube wall below the corresponding lifting blade.
End in said each annular segments tube unit radially is fixed with adpting flange respectively, fixes with securing member through adpting flange between the adjacent two annular segments tube unit.
Said connector by be horizontally disposed with, tip angle bar up constitutes.
Described collet is up-small and down-big cone barrel structure, and this collet is surrounded by corresponding fastening of arc stamping parts of two semi-conical at least.
Radially be installed with connecting plate on the inwall of said each arc stamping parts right ends respectively, adopt bolt to be connected between the adjacent two arc stamping parts.
Be connected in twos through the connection gusset more than three that is uniformly distributed along the circumference between described each collet.
The quantity of described connection gusset is the integral multiple of said arc stamping parts, and the connection gusset that sets firmly on each arc stamping parts is symmetrically distributed along the longitudinal center line of arc stamping parts.
Collet in the cylindrical shell of the tower drier of the utility model and the cylindrical shell has all adopted the releasable connection structure, makes this tower drier when heavy wear occurring, can change damaging parts easily, saves maintenance time; Improve maintenance efficiency; Thereby prolonged the service life of dryer, and the fit clearance of cylindrical shell and the collet influence of being expanded with heat and contract with cold through the releasable connection structure be greatly diminished, guarantee that dryer is in best duty constantly; Effectively raise the quality and the effect of oven dry; Simultaneously, adopt the split disassembly and assembly structure it can decompose transportation with dryer when transportation, thereby reduces the difficulty of transportation; Reduce cost of transportation, guarantee transportation safety.
Description of drawings
Fig. 1 is the partial schematic diagram of a kind of specific embodiment of the split type vertical drying tower of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 be among Fig. 1 collet structural representation;
Fig. 4 is the three-dimensional structure diagram of the another kind of embodiment of collet;
Fig. 5 is the structural representation of lifting blade among Fig. 1.
The specific embodiment
Embodiment one: the specific embodiment of the split type vertical drying tower of the utility model is just like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 5; Fig. 1 is the structural representation of one section annular segments tube unit wherein in the drying tower of tower drier; Among the figure; The periphery at the axial two ends of cylindrical shell 1 along on respectively radially be welded with adpting flange 2, offer the connecting hole that installs connecting bolt when being used to dock on the adpting flange 2 uniformly.In cylindrical shell 1, axially interlocking has lifting blade 3 and collet 4 respectively, between lifting blade 3 and collet 4, is provided with to be used for the blanking gap 9 that wet feed passes through.As shown in Figure 5, in the present embodiment, on the inwall of cylindrical shell 1 axially spaced-apart be fixed with six layers of lifting blade 3, each lifting blade 3 is up big and down small inverted cone barrel structure; At the central shaft of cylindrical shell 1 to being provided with six layers of collet 4; Each collet 4 is up-small and down-big taper barrel structure; Be divided into three groups through the connection gusset of evenly laying along circumference 7 between any two in these six layers of collets 4; Connecting between the inwall of outer wall and upper strata collet 4 that gusset 7 is separately fixed at lower floor's collet 4 in every group of collet 4; Circumference is fixed with three connectors 6 that radially extend, stretch in the blanking gap 9 uniformly in the outer wall upper edge of lower floor's collet 4, and the Connection Block 5 that cooperates is supported in corresponding radially being fixed with corresponding connector 6 on the cylinder inboard wall below the corresponding lifting blade 3.During work; The wet feed that contains moisture stays the blanking gap 9 of establishing between the outer wall of the inwall of lifting blade 3 and collet 4 and passes through, and for preventing connector 6 adhesion wet feed at work, and stops the normal descend of wet feed; In the present embodiment; This connector 6 adopts the angle bar manufacturing, and the corners of angle bar vertically is provided with up, to reduce its resistance to wet feed.
Wherein, each single collet 4 can adopt the impact style manufacturing, then with fixedly being connected as a single entity through connecting gusset 7 welding between two collets 4.Cylindrical shell 1 adopts the roll of steel plate weldering to constitute; Outer edge is welded to connect flange 2 respectively at the two ends of cylindrical shell 1 then; And on the inwall of cylindrical shell 1, weld fixed connecting base 5 and lifting blade 3 at interval, after the each several part sectional making is accomplished, be sent to the construction site assembled on site through road transport; Each group collet 4 is placed on the corresponding Connection Block 5 in order, and each annular segments tube unit is fixed through adpting flange 2 usefulness connecting bolts respectively.Strengthen the stable installation property of collet 4 if desired, in actual installation, also can between connector 6 and Connection Block 5, install connecting bolt.
Embodiment two: for the bigger dryer of production capacity; The diameter of its drying tower reaches more than 6 meters, and the collet in this large diameter drying tower adopts the production cost of the whole impact style described in the embodiment one higher again, and inconvenient machining; Therefore; Volume when making for reducing each collet, in the present embodiment two, this collet 4 adopts sectional stamping at the composition that is fastened and connected.As shown in Figure 4; This collet 4 is divided into three ring segments 41, adopts sectional stamping to make, radially be installed with connecting plate 40 on the two ends inwall of each ring segment 41 respectively; All offer connecting hole 42 on each connecting plate 40 accordingly; After each ring segment 41 sectional stamping completes, the corresponding fastening of three ring segments 41 surrounded, be connected and become one through being located in connecting bolt 8 in the connecting hole 42.And then be placed on the Connection Block 5 of relative set in the cylindrical shell 1.
In the present embodiment two, only be fixed with a connector 6 on each ring segment 41, in actual the manufacturing, convenient, stable for guaranteeing collet 4 installations, the quantity of connector 6 can be the integral multiple of ring segment 41 quantity, and is distributed on each ring segment 41.
Claims (7)
1. split type vertical drying tower; Comprise cylindrical shell and two-layer with the upper edge drum shaft to the collet and the lifting blade that are laid staggeredly in cylinder lumen; Between lifting blade and corresponding collet, be provided with and be used for the blanking gap that material passes through; It is characterized in that; Said cylindrical shell is made up of to butt joint the above annular segments tube unit shaft of two joints, in the inner chamber of each annular segments tube unit, described collet and lifting blade is installed all, and said lifting blade axially spaced-apart branch is located on the inner tube wall of said annular segments tube unit; On the peripheral outer wall of said collet, radially be laid with and stretch into said blanking gap, be used for the connector that is connected with said annular segments tube unit, in said each annular segments tube unit, be positioned at the corresponding Connection Block that radially convexes with the corresponding connection of corresponding connector on the inner tube wall below the corresponding lifting blade.
2. split type vertical drying tower according to claim 1 is characterized in that, radially is fixed with adpting flange respectively in the end of said each annular segments tube unit, fixes with securing member through adpting flange between the adjacent two annular segments tube unit.
3. split type vertical drying tower according to claim 1 is characterized in that, said connector is by constituting along horizontal-extending, tip angle bar up.
4. according to claim 1 or 2 or 3 described split type vertical drying towers, it is characterized in that described collet is up-small and down-big cone barrel structure, this collet is surrounded by corresponding fastening of arc stamping parts of two semi-conical at least.
5. split type vertical drying tower according to claim 4 is characterized in that, radially is installed with connecting plate on the inwall of described each arc stamping parts right ends respectively, adopts bolt to be connected between the adjacent two arc stamping parts.
6. split type vertical drying tower according to claim 5 is characterized in that, is connected in twos through the connection gusset more than three that is uniformly distributed along the circumference between described each collet.
7. split type vertical drying tower according to claim 6 is characterized in that the quantity of described connection gusset is the integral multiple of said arc stamping parts, and the connection gusset that sets firmly on each arc stamping parts is symmetrically distributed along the longitudinal center line of arc stamping parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201949010U CN202166298U (en) | 2011-06-10 | 2011-06-10 | Split type vertical drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201949010U CN202166298U (en) | 2011-06-10 | 2011-06-10 | Split type vertical drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202166298U true CN202166298U (en) | 2012-03-14 |
Family
ID=45802117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201949010U Ceased CN202166298U (en) | 2011-06-10 | 2011-06-10 | Split type vertical drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202166298U (en) |
-
2011
- 2011-06-10 CN CN2011201949010U patent/CN202166298U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN DEYAO ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HENAN DEYAO MACHINERY + ENGINEERING CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: 453003 torch garden, hi tech Zone, Henan, Xinxiang Patentee after: Henan Deyao Energy-Saving Technology Co., Ltd. Address before: 453003 torch garden, hi tech Zone, Hongqi District, Henan, Xinxiang Patentee before: Henan Deyao Mechinery Building Co., Ltd. |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140509 Decision number of declaring invalidation: 22705 Granted publication date: 20120314 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: The invalidation or partial invalidation of the patent right Correct: All invalid announcements should not be made False: All invalid announcement Number: 07 Volume: 31 |
|
| ERR | Gazette correction | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140509 Decision number of declaring invalidation: 22705 Granted publication date: 20120314 |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20140509 Decision number of declaring invalidation: 22705 Granted publication date: 20120314 |
|
| IW01 | Full invalidation of patent right |