CN109028821A - A kind of steam pipe drying machine of bearing support - Google Patents
A kind of steam pipe drying machine of bearing support Download PDFInfo
- Publication number
- CN109028821A CN109028821A CN201710425756.4A CN201710425756A CN109028821A CN 109028821 A CN109028821 A CN 109028821A CN 201710425756 A CN201710425756 A CN 201710425756A CN 109028821 A CN109028821 A CN 109028821A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- support
- bearing
- shell ring
- steam pipe
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to a kind of steam pipe drying machines of bearing support, including cylinder.The cylinder both ends are equipped with the bearing block with rolling bearing, and the support shell ring that center is hollow structure is equipped in the rolling bearing；The support shell ring is fixed on the end plate at the cylinder both ends；One end of the cylinder is equipped with feed auger, and the other end is equipped with discharger；The feed auger and the discharger pass through the center of the support shell ring, and the other end of the discharger is connected with rotary joint；The cylinder is equipped with transmission gear；The center of the bearing block is equipped with lubrication hydraulic fluid port, and two sides are equipped with gland, are equipped with oil sealing at the gland.The present invention effectively reduces the total quality and outer dimension of equipment, and structure is simpler compact, to reduce manufacture and maintenance cost.
Description
Technical field
The present invention relates to a kind of steam pipe drying machine more particularly to a kind of steam pipe drying machines of bearing support.
Background technique
Big, the high feature of initial moisture content with modern chemical industry dried material yield forces conventional vapor pipe dry
Machine develops towards enlargement or large direction, and common steam pipe revolving drum drier uses support roller in industry at present
Device supports the rolling ring on cylinder as support device (see figure 3), and the major defect of this structure is: (1) rolling ring weight is big, cylinder
Body section needs to thicken design to meet support strength；(2) support construction is complicated, bulky, and manufacturing cost is high；(3) install, tear open
It unloads, overhaul and safeguards and is more difficult.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of support construction compact and reasonable, manufacturing cost is low, installation and
Overhaul the steam pipe drying machine of convenient and fast bearing support.
To solve the above problems, a kind of steam pipe drying machine of bearing support of the present invention, including cylinder, feature
Be: the cylinder both ends are equipped with the bearing block with rolling bearing, and the support that center is hollow structure is equipped in the rolling bearing
Shell ring；The support shell ring is fixed on the end plate at the cylinder both ends；One end of the cylinder is equipped with feed auger, another
End is equipped with discharger；The feed auger and the discharger pass through the center of the support shell ring, and the discharger is another
End is connected with rotary joint；The cylinder is equipped with transmission gear；The center of the bearing block is equipped with lubrication hydraulic fluid port, and two sides are equipped with
Gland is equipped with oil sealing at the gland.
One end of the support shell ring is protruded into the rolling bearing, and is bolted on the end at the cylinder both ends
On plate.
O-ring seal is equipped at the faying face of the support shell ring and the end plate.
The gland and the bearing block joint are equipped with gasket.
Compared with the prior art, the present invention has the following advantages:
1, support member uses excessive shell ring, rolling bearing, bearing block in the present invention, instead of in roller and tyre formula drying machine
Rolling ring, support roller component, and cylinder does not need thickening processing, effectively reduces manufacturing cost.
2, equipment overall weight mitigates, and investment reduces.
Same heat exchange area, effective dimensions is the drying machine of Φ 4200X21000mm, dry using roller and tyre support construction
Dry machine, full-size are Φ 5050X23000, always weigh about 500t；When using the present invention, bearing support structure weight can reduce
100t, full-size are reduced to Φ 4250X23000.
3, support member size reduces in the present invention, and structure is simple, and quality mitigates, easy access and replacement.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is support construction schematic diagram in the present invention.
Fig. 3 is roller and tyre brace type drying machine schematic diagram in the prior art.
In figure: 1- feed auger, 2- support shell ring, 3- rolling bearing, 4- transmission gear, 5- cylinder, 6- bearing block, 7- oil
Envelope, 8- lubrication hydraulic fluid port, 9- gasket, 10- gland, 11- end plate, 12-O type sealing ring, 13- bolt, 14- discharger, 15- rotation connect
Head.
Specific embodiment
As shown in Figure 1 and Figure 2, the steam pipe drying machine of a kind of bearing support, including cylinder 5.5 both ends of cylinder are equipped with band rolling
The bearing block 6 of dynamic bearing 3, the rolling bearing 3 is interior to be equipped with the support shell ring 2 that center is hollow structure；Support shell ring 2 is fixed on cylinder
On the end plate 11 at 5 both ends of body；One end of cylinder 5 is equipped with feed auger 1, and the other end is equipped with discharger 14；Feed auger 1 with go out
Glassware 14 passes through the center of support shell ring 2, and the other end of the discharger 14 is connected with rotary joint 15；Cylinder 5 is equipped with transmission
Gear 4；The center of bearing block 6 is equipped with lubrication hydraulic fluid port 8, and two sides are equipped with gland 10, are equipped with oil sealing 7 at the gland 10.
Wherein: one end of support shell ring 2 is protruded into rolling bearing 3, and the end plate at 5 both ends of cylinder is fixed on by bolt 13
On 11.Support shell ring 2 is sealed at the faying face of end plate 11 equipped with O-ring seal 12.
Gland 10 and 6 joint of bearing block are equipped with gasket 9.
Rolling bearing 3, bearing block 6, oil sealing 7, lubrication hydraulic fluid port 8, gasket 9, the composition support pivoting part of gland 10, support tube
Section 2 protrudes into the rolling bearing 3 in support member, and the support and revolution of cylinder 5 are realized by rolling bearing 3.
Pass through the lubrication make-up oil into rolling bearing 3 of hydraulic fluid port 8 during operating.
Claims (4)
1. a kind of steam pipe drying machine of bearing support, including cylinder (5), it is characterised in that: cylinder (5) both ends are equipped with band
The bearing block (6) of rolling bearing (3), the rolling bearing (3) is interior to be equipped with the support shell ring (2) that center is hollow structure；The branch
Support shell ring (2) is fixed on the end plate (11) at the cylinder (5) both ends；One end of the cylinder (5) is equipped with feed auger (1),
Its other end is equipped with discharger (14)；The feed auger (1) and the discharger (14) pass through in the support shell ring (2)
The heart, and the other end of the discharger (14) is connected with rotary joint (15)；The cylinder (5) is equipped with transmission gear (4)；The axis
The center for holding seat (6) is equipped with lubrication hydraulic fluid port (8), and two sides are equipped with gland (10), is equipped with oil sealing (7) at the gland (10).
2. a kind of steam pipe drying machine of bearing support as described in claim 1, it is characterised in that: the support shell ring (2)
One end protrude into the rolling bearing (3), and be fixed on the end plate (11) at the cylinder (5) both ends by bolt (13).
3. a kind of steam pipe drying machine of bearing support as claimed in claim 2, it is characterised in that: the support shell ring (2)
O-ring seal (12) are equipped with at the faying face of the end plate (11).
4. a kind of steam pipe drying machine of bearing support as described in claim 1, it is characterised in that: the gland (10) and institute
Bearing block (6) joint is stated equipped with gasket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425756.4A CN109028821A (en) | 2017-06-08 | 2017-06-08 | A kind of steam pipe drying machine of bearing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710425756.4A CN109028821A (en) | 2017-06-08 | 2017-06-08 | A kind of steam pipe drying machine of bearing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109028821A true CN109028821A (en) | 2018-12-18 |
Family
ID=64629281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710425756.4A Pending CN109028821A (en) | 2017-06-08 | 2017-06-08 | A kind of steam pipe drying machine of bearing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109028821A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009126666A (en) * | 2007-11-27 | 2009-06-11 | Aisin Sangyo Kk | Rotating shaft seal mechanism for screw feeder and its assembling method |
| CN103041726A (en) * | 2012-12-26 | 2013-04-17 | 蓝星化工新材料股份有限公司广西分公司 | Material stirring device of unloading trough |
| CN206094857U (en) * | 2016-10-14 | 2017-04-12 | 南京天华化学工程有限公司 | Modified steam pipe rotary dryer bearing structure |
| CN206875875U (en) * | 2017-06-08 | 2018-01-12 | 天华化工机械及自动化研究设计院有限公司 | A kind of steam pipe drying machine of bearings |
-
2017
- 2017-06-08 CN CN201710425756.4A patent/CN109028821A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009126666A (en) * | 2007-11-27 | 2009-06-11 | Aisin Sangyo Kk | Rotating shaft seal mechanism for screw feeder and its assembling method |
| CN103041726A (en) * | 2012-12-26 | 2013-04-17 | 蓝星化工新材料股份有限公司广西分公司 | Material stirring device of unloading trough |
| CN206094857U (en) * | 2016-10-14 | 2017-04-12 | 南京天华化学工程有限公司 | Modified steam pipe rotary dryer bearing structure |
| CN206875875U (en) * | 2017-06-08 | 2018-01-12 | 天华化工机械及自动化研究设计院有限公司 | A kind of steam pipe drying machine of bearings |
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