CN201596487U - External agitating device of vacuum barrate filter - Google Patents
External agitating device of vacuum barrate filter Download PDFInfo
- Publication number
- CN201596487U CN201596487U CN2009202437258U CN200920243725U CN201596487U CN 201596487 U CN201596487 U CN 201596487U CN 2009202437258 U CN2009202437258 U CN 2009202437258U CN 200920243725 U CN200920243725 U CN 200920243725U CN 201596487 U CN201596487 U CN 201596487U
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- Prior art keywords
- alkali liquor
- connecting rod
- support arm
- vat
- liquor groove
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Abstract
The utility model discloses an external agitating device of a vacuum barrate filter, including an alkali liquor groove and a stirrer with a support arm, wherein the alkali liquor groove is protruded from one end of the support arm apart from the stirrer, a drive device is arranged outside the alkali liquor groove and includes a connecting rod, a brace and a speed reducer, one end of the support arm projecting from the alkali liquor groove is socketed with one end of the connecting rod, the other end of the connecting rod is socketed with one end of the brace, and the other end of the brace is connected with an output shaft of the speed reducer. The drive device is placed outside the alkali liquor groove so as to be maintained easily, the lubricating oil of the drive device will not be dropped into the alkali liquor groove to prevent the alkali liquor from pollution and improve alkali quality; the brace is used to replace the traditional eccentric wheel assembly, such that wear abrasion is small, drive operation is smooth, noise is reduced effectively, service life is prolonged, cost is reduced, and it is possible to prevent special alloy from polluting the environment.
Description
Technical field
The utility model relates to a kind of agitating device, relates in particular to a kind of vacuum-type drum filter external agitating device.
Background technology
In the soda ash production process, a large amount of at present vacuum-type drum filters that use, on vacuum-type drum filter, use mechanical agitating device to prevent alkali grain deposition caking in the suspension, traditional agitating device is " a built-in agitating device ", agitator is lifted between rotary drum and the lye tank (vat) by rocking bar, along with the effect of eccentric rotation by rocking bar, makes the agitator swing, stir thick sodium acid carbonate suspension, to avoid producing deposited phenomenon.From the long-term use of built-in agitating device, find that there is following wretched insufficiency in it:
1. eccentric working face weares and teares easily, and after the wearing and tearing, it is big that the mating surface gap of eccentric wheel and chuck becomes, thereby mechanical shock strengthens greatly when causing agitator swing commutation, and running noises increases, and has shortened the service life of stirring system greatly.
2. eccentric working face uses dry oil lubrication, and after the eccentric working face wearing and tearing, the gap increases, cause lubricating oil to leak in a large number, because the eccentric wheel installation site is positioned at the lye tank (vat) top, a large amount of lubricating oil are fallen into lye tank (vat), severe contamination alkali lye has a strong impact on the soda ash quality.
3. the eccentric wheel working face is to improve corrosion-resistant, abrasion resistance properties by the cast specific alloy.Produce toxic gas during the cast of this alloy, serious harm staff health, simultaneously, this alloy itself has certain contamination to environment.
The utility model content
The purpose of this utility model just is that providing a kind of addresses the above problem, and prolongs the agitating device life-span, avoids environmental pollution, improves and make working environment, improves the vacuum-type drum filter external agitating device of soda ash quality.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of vacuum-type drum filter external agitating device, the agitator that comprises lye tank (vat), band support arm, support arm stretches out lye tank (vat) away from an end of agitator, lye tank (vat) is provided with a drive unit outward, described drive unit comprises connecting rod, crank and reductor, support arm stretches out an end of lye tank (vat) and an end pin joint of connecting rod, one end pin joint of the other end of connecting rod and crank, the other end of crank is connected with the output shaft of reductor.
As preferably: the support of described reductor and the bottom of lye tank (vat) are positioned at same horizontal plane.
Compared with prior art, advantage of the present utility model is:
1. the external agitating device moves to drive unit outward outside the lye tank (vat), is convenient to Maintenance and Repair, and the transmission operation is more steady in addition, has reduced noise effectively.
2. adopt crank to replace eccentric wheel assembly, do not re-use poisonous alloy material, avoided contaminated environment and harm staff health.
3. the external lubricant grease that prevented effectively of drive unit pollutes alkali lye, has improved the soda ash quality.
4. consumable accessory reduces, and has reduced the operating cost of using producer.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the detailed view of Fig. 1.
Among the figure: 1, agitator, 2, support arm, 3, connecting rod, 4, crank, 5, reductor, 6, support, 7, lye tank (vat).
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment: referring to Fig. 1, Fig. 2, the utility model comprises lye tank (vat) 7, the agitator 1 of band support arm 2, support arm 2 stretches out lye tank (vat) 7 away from an end of agitator 1, the lye tank (vat) 7 outer drive units that are provided with, described drive unit comprises connecting rod 3, crank 4 and reductor 5, the support 6 of described reductor 5 is positioned at same horizontal plane with the bottom of lye tank (vat) 7, known crank 4, one end is provided with the circular hole of band keyway, the other end is an outstanding cylinder table, and support arm 2 stretches out an end of lye tank (vat) 7 and an end pin joint of connecting rod 3, and the other end of connecting rod 3 and crank 4 have an end pin joint of cylinder table, the other end of crank 4 is connected with the output shaft of reductor 5, because crank 4 can play an interlock effect, the rotation of the output shaft of reductor 5 control crank 4 rotates, and crank 4 has driven connecting rod 3 again, connecting rod 3 drives support arm 2, thereby drives agitator 1 swing.
Drive unit is moved to outward outside the lye tank (vat) 7, be convenient to Maintenance and Repair, the transmission operation is more steady in addition, has reduced noise effectively.Adopt crank 4 to replace eccentric wheel assembly, do not re-use poisonous alloy material, avoided contaminated environment and harm staff health, the external lubricant grease that prevented effectively of drive unit pollutes alkali lye, improved the soda ash quality, consumable accessory reduces, and has reduced the operating cost of using producer.
Claims (2)
1. vacuum-type drum filter external agitating device, the agitator that comprises lye tank (vat), band support arm, it is characterized in that: support arm stretches out lye tank (vat) away from an end of agitator, lye tank (vat) is provided with a drive unit outward, described drive unit comprises connecting rod, crank and reductor, support arm stretches out an end of lye tank (vat) and an end pin joint of connecting rod, an end pin joint of the other end of connecting rod and crank, and the other end of crank is connected with the output shaft of reductor.
2. vacuum-type drum filter external agitating device according to claim 1 is characterized in that: the support of described reductor and the bottom of lye tank (vat) are positioned at same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202437258U CN201596487U (en) | 2009-12-04 | 2009-12-04 | External agitating device of vacuum barrate filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202437258U CN201596487U (en) | 2009-12-04 | 2009-12-04 | External agitating device of vacuum barrate filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201596487U true CN201596487U (en) | 2010-10-06 |
Family
ID=42807534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202437258U Expired - Fee Related CN201596487U (en) | 2009-12-04 | 2009-12-04 | External agitating device of vacuum barrate filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201596487U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875721A (en) * | 2017-11-30 | 2018-04-06 | 安徽铜冠机械股份有限公司 | Ceramic filter machine stirring device |
| CN109603647A (en) * | 2018-12-29 | 2019-04-12 | 重庆医药高等专科学校 | A kind of blender being used to prepare oral liquid of honeysuckle flower and scutellaria |
| CN110743235A (en) * | 2019-11-11 | 2020-02-04 | 衡阳凯美科化工有限公司 | Rotary drum vacuum filter for alkali making filtration |
| CN112696880A (en) * | 2020-12-28 | 2021-04-23 | 丹东绿清环境工程技术有限公司 | Vacuum rotary dehydrator |
-
2009
- 2009-12-04 CN CN2009202437258U patent/CN201596487U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107875721A (en) * | 2017-11-30 | 2018-04-06 | 安徽铜冠机械股份有限公司 | Ceramic filter machine stirring device |
| CN109603647A (en) * | 2018-12-29 | 2019-04-12 | 重庆医药高等专科学校 | A kind of blender being used to prepare oral liquid of honeysuckle flower and scutellaria |
| CN109603647B (en) * | 2018-12-29 | 2021-08-17 | 重庆医药高等专科学校 | Stirrer for preparing honeysuckle and scutellaria oral liquid |
| CN110743235A (en) * | 2019-11-11 | 2020-02-04 | 衡阳凯美科化工有限公司 | Rotary drum vacuum filter for alkali making filtration |
| CN112696880A (en) * | 2020-12-28 | 2021-04-23 | 丹东绿清环境工程技术有限公司 | Vacuum rotary dehydrator |
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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, Datong Town, Qingbaijiang District, Sichuan City, Chengdu province (Industrial Park) Patentee after: Chengdu Tianxiang environmental Limited by Share Ltd Address before: 610000, Datong Town, Qingbaijiang District, Sichuan City, Chengdu province (Industrial Park) Patentee before: Chengdu Tianbao Heavy Industry Co., Ltd. |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20180907 Granted publication date: 20101006 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20191204 Granted publication date: 20101006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20181204 |