CN201394399Y - Filtering bag of coal-charging vehicle sweeping machine for installing vibrating dust remover - Google Patents
Filtering bag of coal-charging vehicle sweeping machine for installing vibrating dust remover Download PDFInfo
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- CN201394399Y CN201394399Y CN2009200707055U CN200920070705U CN201394399Y CN 201394399 Y CN201394399 Y CN 201394399Y CN 2009200707055 U CN2009200707055 U CN 2009200707055U CN 200920070705 U CN200920070705 U CN 200920070705U CN 201394399 Y CN201394399 Y CN 201394399Y
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- ratchet
- filtering bag
- vibration
- filter bag
- vibrating
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Abstract
The utility model belongs to the field of a coal-charging vehicle sweeping machine and particularly relates to a filtering bag of the coal-charging vehicle sweeping machine. The filtering bag of the coal-charging vehicle sweeping machine for installing a vibrating dust remover comprises the filtering bag (2), a spring (1), a vibrating connecting rod (3), a discharge valve (4) and a vibrating dustremoving device. The vibrating dust removing device is a ratchet vibrating dust removing device (5) which comprises a vibrating motor (11), a ratchet (13) and a pawl (14); the vibrating motor (11) isconnected with the ratchet (13), the ratchet (13) is matched with the pawl (14), and the pawl (14) is fixed on the vibrating connecting rod (3). The filtering bag effectively saves electrical energy,timely removes dust in the filtering bag, and prolongs the service life of the filtering bag; in addition, the filtering bag can avoid cracking of the connecting rod and the spring, dead blockage andburnt-down of the vibrating motor, and blockage of the filtering bag, so as to save costs for equipment and examination as well as reparation; therefore, the filtering bag can be widely applied in places with severe dust in metallurgical and mining industries.
Description
Technical field
The utility model belongs to charging car scavenging machine field, relates in particular to a kind of charging car scavenging machine filter bag.
Background technology
Now the charging car furnace roof scavenging machine of Shi Yonging is used to clean be scattered coal particle, dust and the forehearth of at every turn coalingging of furnace roof and covers the mud powder of sealing function.Scavenging machine cleaning dust relies on the air quantity of blower fan to make negative pressure in filter bag dust catcher casing, dust enters the dust catcher casing by the suction nozzle of dust suction dolly, and by the filtration of filter bag, dust is left on the filter bag inner surface, purified gas enters blower fan by filter bag, enters air by blower fan.After blower fan stopped, by PLC Vibration on Start-up device motor, the vibration beating linkage was shaken off into the dust catcher bottom-discharge valve dust that sticks in the filter bag, is discharged by screeding device, finishes the furnace roof cleaning.
As shown in Figure 1, existing vibrator is to adopt vibrating motor 11 drivening rod mechanisms 12, make the filter bag shake and the method for removing filter bag inner surface, vibrating motor 12 drivening rod mechanisms 12 rotate during work, the moving circle of revolution impacts filter bag vacuum cleaner vibrating connecting rod 3 one time, produce vibration by bump, remove the dust on filter bag 2 surfaces, vibration rod 3 resets by spring 1, along with the dust in the dust catcher filter bag 2 constantly increases, if untimely deashing dedusting, because the deadweight of dust, spring 1 is elongated, and vibration rod 3 moves down, and causes the displacement of hit position, the position that makes vibration rod 3 hit vibration forms self-locking, vibrator is stuck, perhaps hit position skew, vibrating motor 11 idle running.Along with the increase of filtration time, the dust that the filter bag inner surface sticks also constantly increases, and resistance of the filter bag rises thereupon, if the deashing dust removing effects is bad, causes the accumulation of dust, causes the filter bag duct to stop up.The dust that causes upper space is mobile stronger with frictional property, directly galls filter bag, causes dust directly to discharge atmosphere.The bad phenomenon of the filter bag vacuum cleaner vibrating dedusting of scavenging machine also is a long-term unsolved difficult problem in whole coke oven industry.
The utility model content
Technical problem to be solved in the utility model provides a kind of charging car scavenging machine filter bag of adorning the vibration deduster, to solve the bad defective of filter bag vacuum cleaner vibrating dedusting of scavenging machine in the prior art.
A kind of charging car scavenging machine filter bag of adorning the vibration deduster, comprise filter bag, spring, vibration rod, dump valve and vibration dust arrester, described vibration rod links to each other with filter bag, described filter bag hangs in the scavenging machine casing by spring, described dump valve is contained in the scavenging machine bottom, described vibration dust arrester is a ratchet vibration dust arrester, described ratchet vibration dust arrester involving vibrations motor, ratchet and pawl, described vibrating motor links to each other with ratchet, ratchet and pawl matches, and described ratchet is fixed on the vibration rod.
The tooth number of described ratchet is 4～8.
The gear teeth of described ratchet are short trapezoidal, rectangle or triangle.
The utility model employing ratchet mechanism carries out the vibration dedusting to filter bag, difference according to design ratchet tooth number, a moving week of vibrating motor revolution drives the vibration that vibration rod produces respective numbers, under same power consumption, improved the frequency of vibration, compare with original device, effectively saved electric energy, in time removed the dust in the filter bag, prolonged the service life of filter bag, and can avoid connecting rod, the fracture of spring, vibrating motor is stuck to burn obstruction with filter bag, save cost of equipment and recondition expense, can be widely applied to the serious place of dust in metallurgical and the mine industry.
Description of drawings
Fig. 1 is existing connecting rod vibration dust arrester structural representation;
Fig. 2 is ratchet vibration dust arrester structural representation;
Fig. 3 is the charging car scavenging machine filter bag structural representation of the utility model dress vibration deduster.
Among the figure: 1-spring, 2-filter bag, 3-vibration rod, 4-dump valve, 5-ratchet vibration dust arrester, 11-vibrating motor, 12-linkage, 13-ratchet, 14-ratchet.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model description, these equivalent form of values fall into the application's appended claims institute restricted portion equally.
Referring to Fig. 2, Fig. 3, a kind of charging car scavenging machine filter bag of adorning the vibration deduster, comprise spring 1, filter bag 2, vibration rod 3, dump valve 4 and ratchet vibration dust arrester 5, described vibration rod 3 links to each other with filter bag 2, described filter bag 2 hangs in the scavenging machine casing by spring 1, described dump valve 4 is contained in the scavenging machine bottom, described ratchet vibration dust arrester 5 involving vibrations motors 11, ratchet 13 and ratchet 14, described vibrating motor 11 links to each other with ratchet 13, ratchet 13 and ratchet 14 match, described ratchet 14 is fixed on the vibration rod 3, the tooth number of described ratchet 13 is 4～8, and the gear teeth of described ratchet 13 are for short trapezoidal, rectangle or triangle.Drive ratchets 13 by vibrating motor 11 during operation, ratchet 13 does not stop to hit ratchet 14, and ratchet 14 drives vibration rods 3 vibrations, makes the dust that sticks in the filter bag 1 shake off dump valve 4 into the scavenging machine bottom, is discharged by screeding device, finishes the cleaning of charging car furnace roof.
Difference according to design ratchet tooth number, a moving week of vibrating motor 11 revolutions drives the vibration that vibration rod 3 produces respective numbers, the design of gear teeth profile of tooth can also be regulated vibration intensity, can also adopt the ratchet mechanism of a plurality of ratchets during improvement, to increase the frequency of vibration.
Operation principle of the present utility model is speed fusion and the impact that produces when utilizing ratchet mechanism to rotate, and transmits shock wave and make filter bag produce frequent vibration and remove dust.During the filter bag dedusting of charging car scavenging machine, great vibrations is the major impetus source of dedusting, and the design feature by ratchet causes that the sudden change of speed brings vibration.
Claims (3)
1, a kind of charging car scavenging machine filter bag of adorning the vibration deduster, comprise filter bag (2), spring (1), vibration rod (3), dump valve (4) and vibration dust arrester, described vibration rod (3) links to each other with filter bag (2), described filter bag (2) hangs in the scavenging machine casing by spring (1), described dump valve (4) is contained in the scavenging machine bottom, it is characterized in that: described vibration dust arrester is a ratchet vibration dust arrester (5), described ratchet vibration dust arrester (5) involving vibrations motor (11), ratchet (13) and ratchet (14), described vibrating motor (11) links to each other with ratchet (13), ratchet (13) and ratchet (14) match, and described ratchet (14) is fixed on the vibration rod (3).
2, the charging car scavenging machine filter bag of dress vibration deduster as claimed in claim 1, it is characterized in that: the tooth number of described ratchet (13) is 4～8.
3, the charging car scavenging machine filter bag of dress as claimed in claim 1 vibration deduster is characterized in that: the gear teeth of described ratchet (13) are short trapezoidal, rectangle or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200707055U CN201394399Y (en) | 2009-04-20 | 2009-04-20 | Filtering bag of coal-charging vehicle sweeping machine for installing vibrating dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200707055U CN201394399Y (en) | 2009-04-20 | 2009-04-20 | Filtering bag of coal-charging vehicle sweeping machine for installing vibrating dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201394399Y true CN201394399Y (en) | 2010-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200707055U Expired - Fee Related CN201394399Y (en) | 2009-04-20 | 2009-04-20 | Filtering bag of coal-charging vehicle sweeping machine for installing vibrating dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201394399Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239949A (en) * | 2013-05-15 | 2013-08-14 | 李永飞 | Energy-saving dust collector with mechanical springs and cloth bags connected in parallel and using method |
| CN103933799A (en) * | 2014-05-14 | 2014-07-23 | 海安县晋全电工器材有限公司 | Efficient bag-type dust collector |
| CN106731297A (en) * | 2016-11-28 | 2017-05-31 | 云南云天化农业科技股份有限公司 | A kind of dust arrester and fertilizer compounding machine |
| CN107335261A (en) * | 2017-08-22 | 2017-11-10 | 无锡市凡宇水处理机械制造有限公司 | Possesses single bag filter that filter bag fluctuating promotes anti-blockage function |
| CN107349680A (en) * | 2017-08-28 | 2017-11-17 | 无锡市凡宇水处理机械制造有限公司 | Single bag filter of even granule foreign is trembled by spring vibration |
| CN108080312A (en) * | 2017-12-21 | 2018-05-29 | 重庆轩腾科技有限公司 | For the automatic ash removing device of monitoring |
| CN108925728A (en) * | 2018-08-03 | 2018-12-04 | 苏州姑苏食品机械有限公司 | Using the painting clothing machine of coordinated type driving mechanism |
| CN109806688A (en) * | 2017-11-20 | 2019-05-28 | 北京京运通科技股份有限公司 | A kind of filter and pulling single crystal silicon system |
-
2009
- 2009-04-20 CN CN2009200707055U patent/CN201394399Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239949A (en) * | 2013-05-15 | 2013-08-14 | 李永飞 | Energy-saving dust collector with mechanical springs and cloth bags connected in parallel and using method |
| CN103933799A (en) * | 2014-05-14 | 2014-07-23 | 海安县晋全电工器材有限公司 | Efficient bag-type dust collector |
| CN106731297A (en) * | 2016-11-28 | 2017-05-31 | 云南云天化农业科技股份有限公司 | A kind of dust arrester and fertilizer compounding machine |
| CN107335261A (en) * | 2017-08-22 | 2017-11-10 | 无锡市凡宇水处理机械制造有限公司 | Possesses single bag filter that filter bag fluctuating promotes anti-blockage function |
| CN107349680A (en) * | 2017-08-28 | 2017-11-17 | 无锡市凡宇水处理机械制造有限公司 | Single bag filter of even granule foreign is trembled by spring vibration |
| CN109806688A (en) * | 2017-11-20 | 2019-05-28 | 北京京运通科技股份有限公司 | A kind of filter and pulling single crystal silicon system |
| CN108080312A (en) * | 2017-12-21 | 2018-05-29 | 重庆轩腾科技有限公司 | For the automatic ash removing device of monitoring |
| CN108080312B (en) * | 2017-12-21 | 2020-07-14 | 重庆轩腾科技有限公司 | Automatic ash removal device for monitoring |
| CN108925728A (en) * | 2018-08-03 | 2018-12-04 | 苏州姑苏食品机械有限公司 | Using the painting clothing machine of coordinated type driving mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100203 Termination date: 20160420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |