CN201644798U - Integral processing device for hydrator rotary drum - Google Patents
Integral processing device for hydrator rotary drum Download PDFInfo
- Publication number
- CN201644798U CN201644798U CN2009202437296U CN200920243729U CN201644798U CN 201644798 U CN201644798 U CN 201644798U CN 2009202437296 U CN2009202437296 U CN 2009202437296U CN 200920243729 U CN200920243729 U CN 200920243729U CN 201644798 U CN201644798 U CN 201644798U
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- CN
- China
- Prior art keywords
- rotary drum
- hydrator
- mandrel
- supporting base
- supporting seat
- 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 - Lifetime
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Abstract
The utility model discloses an integral processing device for a hydrator rotary drum, which comprises a supporting seat, a central spindle and an external transmission mechanism. The supporting seat is divided into two parts of a left supporting seat and a right supporting seat in which a rolling bearing is arranged respectively, the central spindle runs through the hydrator rotary drum and is fastened on the supporting seat and two ends of the central spindle are located in the rolling bearings of the two supporting seats. The external transmission mechanism comprises a driven gear arranged on the central spindle, a motor and a drive gear. The motor drives the drive gear, the driven gear and the central spindle and the hydrator rotary drum is driven to rotate at the same time. The device has the advantages of simple structure, low processing cost, convenient operation and adjustment, can finish integral machining of a hydrator rotary drum only by an engine lathe and satisfy requirements of coaxiality for main components of the hydrator rotary drum without a large-sized or special lathe, thereby having high accuracy of assembly and assuring safe and stable operation of a hydrator.
Description
Technical field
The utility model relates to a kind of processing unit (plant), the whole processing unit (plant) of particularly a kind of hydration machine rotary drum.
Background technology
Solid phase hydration process is produced in the Sodium Carbonate Plant of heavy soda ash all over the world and is widely used, and hydration machine is the key equipment that this solid phase hydration process is produced heavy soda ash, in hydration machine, lightweight alkali and water generation hydration reaction generate monohydrated sodium carbonate under the uniform temperature condition, monohydrated sodium carbonate dehydrates in calcining furnace, promptly obtains the heavy soda ash product.The rotary drum hydration machine is generally by forming with the lower part: left and right awl tube and middle tube connect into rotary drum, left and right awl tube is with left and right sides rolling ring respectively, rolling ring with the weight transmitting of rotary drum and material to associated two groups of support rollers, motor passes through deceleration device---and pinion and the gear wheel engagement that is enclosed within middle tube drive drum rotating.Monohydrated sodium carbonate adds rotary drum by the feed arrangement of left side awl tube, and the flight in rotary drum is upset and water generation hydration reaction constantly, is drawn off by right side awl tube discharging opening at last.In the entire work process except the water yield, temperature and inlet amount control, at the uniform velocity, steadily revolution also is the key factor that guarantees product quality, thus the axiality of hydration machine rotary drum upper ring gear seat, rolling ring seat, charging aperture, discharging opening be the main technical requirements of rotary drum processing.Because hydration machine rotary drum appearance and size is big,, need the 10m vertical lathe to process at least if utilize conventional equipment processing; If adopt special purpose lathe, if do not produce in batches, cost is higher, so the rotary drum body of most of hydration machine all adopts the mode of the last assembly welding of first segmental machining, owing to the assembly welding low precision, welding deformation is wayward like this, main part such as canine tooth ring support, rolling ring seat, charging aperture, discharging opening can't guarantee the axiality requirement of turning round required, when causing rotary drum and support roller, transmission device assembling, adjust difficulty, assembly precision is low; Be difficult to during running satisfy at the uniform velocity stable requirement, have influence on the output and the quality of hydrate.
The utility model content
The purpose of this utility model just is to provide a cover hydration machine rotary drum whole processing unit (plant), hydration machine rotary drum integral installation is clipped in this device to be gone up and rotates, utilize general horizontal lathe can finish the whole Vehicle Processing of hydration machine rotary drum, guaranteed the axiality at a hydration machine rotary drum main position effectively.
To achieve these goals, the technical solution adopted in the utility model is such: the utility model comprises supporting base, mandrel, external transmission mechanism, supporting base is divided into left supporting base and right supporting base, and in supporting base, be equiped with rolling bearing, mandrel runs through the hydration machine rotary drum and is fastened on the described supporting base, and the both ends of this mandrel are contained in the rolling bearing of two supporting bases; Described external transmission mechanism comprises driven gear, motor, driven wheel, and driven gear is arranged on the mandrel; Driven by motor driven wheel---driven gear---mandrel, and drive the hydration machine drum rotating simultaneously.
As preferably, it is parallel with the horizontal lathe guide rail to adjust the mandrel center line, and contour with the nose center on the horizontal lathe cutter platform.
Compared with prior art, advantage of the present utility model is: this apparatus structure is simple, processing cost is low, operation is easy to adjust, need not large-scale or special purpose machine tool processing can have been satisfied the axiality requirement at each main position of hydration machine rotary drum, therefore the assembly precision height has been guaranteed the hydration machine safe and stable operation.
Description of drawings
The utility model is described in further detail with concrete enforcement below in conjunction with accompanying drawing;
Fig. 1 is a structural representation of the present utility model.
Among the figure:
1. a rotary drum 1-1. charging aperture sealing surface 1-2. left side awl tube 1-3. right awl tube of the tube 1-5. gear ring base 1-6. right rolling ring seat 1-7. 1-8. discharging cylindrical shell 1-9. discharging opening sealing surface among the ring support 1-4. that rolls left
2. the right supporting base of external transmission mechanism 2-1. mandrel 2-2. driven gear 2-3. motor 2-4. driven wheel 2-5. left side supporting base 2-6.
3. horizontal lathe 3-1. lathe tool 3-2. lengthening knife rest 3-3. lathe middle carriage 3-4. lathe saddle 3-5. lathe guide rail
The specific embodiment
As shown in Figure 1, the utility model comprises left supporting base 2-5, right supporting base 2-6, mandrel 2-1, external transmission mechanism 2, be separately installed with rolling bearing on left side supporting seat 2-5 and the right supporting seat 2-6, mandrel 2-1 both ends are contained in two supporting base 2-5, in the rolling bearing of 2-6, regulate left supporting seat 2-5, right supporting seat 2-6, make mandrel 2-1 center line parallel with horizontal lathe guide rail 3-5, and it is contour with the lathe tool 3-1 nose center on the lengthening knife rest 3-2 of horizontal lathe 3, determine the distance of rotary drum clamping and supporting arrangement 2 and horizontal lathe 3 simultaneously according to rotary drum to be processed 1 maximum gauge, therefore, with respect to surface-based horizontal lathe 3, this device must be installed in the melt pit; Described external transmission mechanism 2 comprises the driven gear 2-2 that is contained on the mandrel 2-1, motor 2-3 and be contained in driven wheel 2-4 on the motor 2-3 axle; With charging aperture sealing surface 1-1, a left side awl tube 1-2, the ring support 1-3 that rolls left, middle tube 1-4, gear ring base 1-5, right rolling ring 1-6, right rolling ring seat 1-7, discharging cylindrical shell 1-8, discharging opening sealing surface 1-9 assembly welding together, form a hydration machine rotary drum 1; Mandrel 2-1 is through in the rotary drum 1, is fixed tightly on the mandrel 2-1 behind the circle of rotary drum 1 school, starter motor 2-3 can drive driven wheel 2-4, driven gear 2-2, mandrel 2-1,1 rotation of hydration machine rotary drum.Start horizontal lathe 3 simultaneously, lathe tool 3-1 is fixed on the lengthening knife rest 3-2, and along with lathe middle carriage 3-3, the slip of lathe saddle 3-4 on lathe guide rail 3-5, finish charging aperture sealing surface 1-1 successively, the processing at the ring support 1-3 that rolls left, gear ring base 1-5, positions such as right rolling ring seat 1-6, discharging opening sealing surface 1-9.As long as rotary drum clamping and supporting arrangement strength and stiffness are enough, adjustment is correct, the lathe precision meets the requirements, and the roughness and the axiality thereof of hydration machine rotary drum 1 working position all can guarantee.
Claims (2)
1. the whole processing unit (plant) of a hydration machine rotary drum, it is characterized in that: comprise supporting base, mandrel, external transmission mechanism, supporting base is divided into left supporting base and right supporting base, and in supporting base, be equiped with rolling bearing, mandrel runs through the hydration machine rotary drum and is fastened on the described supporting base, and the both ends of this mandrel are contained in the rolling bearing of two supporting bases; Described external transmission mechanism comprises driven gear, motor, driven wheel, and driven gear is arranged on the mandrel; Driven by motor driven wheel---driven gear---mandrel, and drive the hydration machine drum rotating simultaneously.
2. as the whole processing unit (plant) of right 1 described hydration machine rotary drum, it is characterized in that: it is parallel with the horizontal lathe guide rail to adjust the mandrel center line, and contour with the nose center on the horizontal lathe cutter platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202437296U CN201644798U (en) | 2009-12-04 | 2009-12-04 | Integral processing device for hydrator rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202437296U CN201644798U (en) | 2009-12-04 | 2009-12-04 | Integral processing device for hydrator rotary drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644798U true CN201644798U (en) | 2010-11-24 |
Family
ID=43110000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202437296U Expired - Lifetime CN201644798U (en) | 2009-12-04 | 2009-12-04 | Integral processing device for hydrator rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672204A (en) * | 2012-05-17 | 2012-09-19 | 吴忠市宏旗建筑机械制造有限公司 | Mixing drum roundness correcting equipment and mixing drum roundness correcting device |
-
2009
- 2009-12-04 CN CN2009202437296U patent/CN201644798U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672204A (en) * | 2012-05-17 | 2012-09-19 | 吴忠市宏旗建筑机械制造有限公司 | Mixing drum roundness correcting equipment and mixing drum roundness correcting device |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610000 Industrial Park, Datong Town, Qingbaijiang District, Sichuan, Chengdu Patentee after: Chengdu Tianxiang environmental Limited by Share Ltd Address before: 610000 Industrial Park, Datong Town, Qingbaijiang District, Sichuan, Chengdu Patentee before: Chengdu Tianbao Heavy Industry Co., Ltd. |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180907 Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |