CN206168107U - Automatic deashing dust removal tank of single crystal growing furnace - Google Patents
Automatic deashing dust removal tank of single crystal growing furnace Download PDFInfo
- Publication number
- CN206168107U CN206168107U CN201621195519.0U CN201621195519U CN206168107U CN 206168107 U CN206168107 U CN 206168107U CN 201621195519 U CN201621195519 U CN 201621195519U CN 206168107 U CN206168107 U CN 206168107U
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- CN
- China
- Prior art keywords
- brush
- filter core
- single crystal
- crystal growing
- growing furnace
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- Crystals, And After-Treatments Of Crystals (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an automatic deashing dust removal tank of single crystal growing furnace, including the main jar of body, set up main jar of internal filter core, relatively filter core pivoted brush rack, set up on brush rack the brush of butt filter core outer wall all the time, the brush have a plurality of can with the clearance face of filter core outer wall butt, brush and brush rack rotate is connected and the brush relative brush rack rotate a plurality of clearance faces of in -process respectively with filter core outer wall butt, can realize automatic deashing, improvement production efficiency.
Description
Technical field
The utility model is related to single crystal growing furnace, more particularly to single crystal growing furnace automatic ash removing dedusting tank.
Background technology
Single crystal growing furnace is one kind in inert gas（Based on nitrogen）In environment, with graphite heater by polycrystalline materials such as polysilicons
Fusing, the equipment for producing dislocation-free monocrystalline with vertical pulling method.Meeting of the current single crystal growing furnace when nitrogen is passed through during crystal pulling, in stove
Produce dust.In order to ensure vacuum in single crystal growing furnace, access vavuum pump is needed ceaselessly to vacuumize, the tail gas of generation accesses mist of oil point
Enter in air after device filtration.In vavuum pump vacuum, a large amount of dust can be directly sucked in vacuum in furnace gas
In pump, dust mixes with the lubricating oil in vavuum pump, causes vavuum pump lubrication failure, if oil change is not in time, can lead
Vavuum pump is caused to damage, but oil change is frequently, and crystal pulling cost, and serious waste of resources are not only increased significantly.
Current settling mode is one dust removal and filtration tank of connection between vacuum pump body and single crystal growing furnace.In dust removal and filtration tank
Containing filter core, gas can filter a large amount of dust by filter core.But while dust can be attached on filter core, filter core can quickly blocked,
Monocrystalline furnace pressure is caused drastically to raise, so as to affect production.Therefore, workman understands the normal manual unlocking filtration stoves of Jing, takes out filter core,
Cleaning is attached to the dust on filter core.This process needs artificial operation, and taking affects operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of single crystal growing furnace automatic ash removing dedusting tank, is capable of achieving automatic ash removing, improves life
Produce efficiency.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of single crystal growing furnace is automatically clear
Grey dedusting tank, including main tank body, be arranged in main tank body filter core, can relative to filter core rotate brush holder, be arranged on brush holder
Brush that is upper and abutting filter core outer wall all the time, the brush has multiple cleaning faces that can be abutted with filter core outer wall, the brush
Connection is rotated with brush holder and brush multiple cleaning faces in relative brush holder rotation process abut respectively with filter core outer wall.
This programme is rotated by brush holder relative to filter core, so that the brush on brush holder is rotated relative to filter core,
So as to the dust on filter core be cleared up；Simultaneously brush has multiple cleaning faces, brush relative to brush holder rotate when, brush
Each cleaning face abuts respectively cleaning filter core outer wall with filter core outer wall, can so extend the service life of single brush, reduces
Brush replacing construction.
Further, the brush is rotated and is socketed on brush holder, the mistake that the brush is rotated in brush holder relative to filter core
Filter core outer wall is abutted in journey and relative brush holder rotates.
This mode causes brush to rotate relative to brush holder by the frictional force of brush and filter core outer wall, so that brush
Multiple cleaning faces can abut with brush holder, and the degree of wear in each cleaning face is basically identical, relative to the brush that can not be rotated
Speech（Single cleaning face）, the brush wear of which is shared to each cleaning face, therefore the service life of brush is longer, changes frequency
Rate is lower.
Further, the actuator for driving brush to rotate is fixed with the brush holder, the brush is only in actuator
Can rotate with respect to brush holder under driving.
This mode brush holder relative to filter core rotate when, brush does not rotate, one of cleaning face of brush and filter
Outer core is abutted, and when the cleaning surface wear is serious, actuator drives brush to rotate so that new cleaning face is supported with filter core outer wall
Connect, the whole service life of such brush extends, the replacement frequency of brush is reduced.
Further, the brush arranges multiple, and each described brush individually connects an actuator.
Thus, the driving of brush is more stable, do not interfere with each other.
Further, the brush arranges multiple, and the actuator arranges one, and all brushes are joined by STATEMENT OF FEDERALLY SPONSORED
It is dynamic to rotate.
So actuator only needs to arrange one, and structure is simpler.
Further, intake interface and outlet interface are offered on the main tank body, the main tank body is fixedly arranged above band
The first motor that electric brush frame is rotated.
This programme is rotated using the first motor belt motor electric brush frame, filter core realizes relative with filter core turn of brush holder by the way of fixing
Dynamic purpose；Can certainly be fixed using brush holder, the mode that filter core is rotated.
Further, the main tank body top has upper lid, and support column is provided with the main tank wall, support is driven
Drive mechanism one that post is circumferentially rotated, the drive mechanism two that support column moves up and down, the upper lid is driven to be connected simultaneously with support column
Linkage.
So when needing to clear up main tank interior, drive mechanism two drives support column to move upwards, on
Upwards main tank body is opened in motion to lid with support column linkage, rear drive mechanism one drive support column to rotate, so as to drive upper lid to turn
Move away from main tank body.
Further, the drive mechanism one includes that the first gear being solidly set on support column engages biography with first gear
Dynamic second gear, the second motor of driving second gear rotation.
Support column is driven to rotate by gear-driven mode, simple structure, stable transmission.
Further, the drive mechanism two is the cylinder being fixed on main tank body.
Air cylinder driven lifting is stable.
Further, also including gas tank, the gas tank is connected with escaping pipe and the gas outlet of escaping pipe connects with filter core.
When single crystal growing furnace automatic ash removing dedusting tank quits work, gas tank is ventilated powder in further cleaning filter core toward in filter core
Dirt.
In sum, the utility model has the advantages that：1）Gentle is once cleared up to filter core by brush
Secondary cleaning of the tank to filter core ensures the cleaning of filter core；2）By being designed on brush to rotate relative to brush holder, extend brush
Service life；3) lid can be driven by drive mechanism one, drive mechanism two and be opened on, convenient that main tank interior is carried out clearly
Reason.
Description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the sectional view of embodiment 1；
Fig. 3 is the cooperation schematic diagram of filter core and brush in embodiment 1；
Fig. 4 is the cooperation schematic diagram of filter core and brush in embodiment 2.
Reference：1st, main tank body；11st, upper lid；12nd, intake interface；13rd, outlet interface；14th, mounting seat；15th, dust goes out
Mouthful；2nd, filter core；3rd, brush holder；31st, fixing axle；4th, brush；41st, face is cleared up；5th, the first motor；6th, gas tank；61st, escaping pipe；7、
Support column；71st, column body；72nd, lower prop；721st, Y shaped bracket；722nd, link；81st, cylinder；82nd, the second motor；83rd, the first tooth
Wheel；84th, second gear；91st, rotating shaft；92nd, actuator；93rd, STATEMENT OF FEDERALLY SPONSORED.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Embodiment 1：A kind of single crystal growing furnace automatic ash removing dedusting tank, such as Fig. 1-2, including main tank body 1, be arranged in main tank body 1
Filter core 2, can relative to filter core 2 rotate brush holder 3, be arranged on brush holder 3 and all the time abutting the outer wall of filter core 2 brush 4.
If Fig. 2, filter core 2 are in barrel-shaped, it is fixed in main tank and positioned at the underface of upper lid 11, the outer wall of filter core 2 and main tank
The inwall interval setting of body 1；The closed at both ends of filter core 2, on the wall of side filter opening is evenly equipped with.Such as Fig. 1, main tank body 1 offers air inlet connecting
Mouth 12 and outlet interface 13, outlet interface 13 is connected with the lower end of filter core 2.The bottom of main tank body 1 is additionally provided with dust outlet 15,
When equipment works, dust outlet 15 is closed.
Such as Fig. 2, main tank body 1 is fixedly arranged above lid 11, the first motor 5 be fixed on lid 11 and the first motor 5 it is defeated
Shaft is connected by shaft coupling with brush holder 3, so that brush holder 3 rotates under the drive of the first motor 5.
Such as Fig. 3, brush holder 3 has been evenly distributed three fixing axles 31, has been socketed with sleeve-shaped in each fixing axle 31
Brush 4, brush 4 can be relatively fixed axle 31 and circumferentially rotate；The brush 4 has multiple cleanings that can be abutted with the outer wall of filter core 2
Face 41, each cleaning face 41 is in turn connected to form a complete periphery in the present embodiment, and the cleaning face 41 of brush 4 is supported all the time
The lateral wall of connection filter element 2.
If Fig. 1-2 is in order to strengthen cleaning effect, a gas tank 6 is also provided with the present embodiment, the outlet of gas tank 6 is connected with out
Tracheae 61, the main tank body 1 of the hermetically passing of escaping pipe 61 is connected with filter core 2.
Such as Fig. 1, clear up inside 11 pairs of main tank bodies 1 of upper lid for convenience of opening, on the outer wall of main tank body 1 installation is fixed
Seat 14, support column 7 inserts mounting seat 14 and can be mounted opposite seat 14 and circumferentially rotates.Support column 7 is divided into column body in the present embodiment
71 and lower prop 72, lower prop 72 is rotated with mounting seat 14 with insertion mounting seat 14 and is connected, and column body 71 passes through cylinder 81 with
Cylinder 72 connects, and 90 degree of the upper end of column body 71 is bent to form a Y shaped bracket 721, be fixed with Y shaped bracket 721 link 722 with
Link 722 on upper lid 11 connects.The second motor 82 is fixed in mounting seat 14, on the output shaft of the second motor 82 the first tooth is fixed
Wheel 83, fixedly sleeved second gear 84 is engaged with first gear 83 on lower prop 72, and by the second motor 82 7 turns of support column is driven
It is dynamic.
When use, intake interface 12 connects single crystal growing furnace, and outlet interface 13 is connected with vavuum pump, when single crystal growing furnace works,
In order to keep vacuum in single crystal growing furnace, vavuum pump to start working, now furnace gas enters main tank body 1 from intake interface 12, passes through
After filter core 2 from outlet interface 13 out, subsequently into vavuum pump.Automatic ash removing dedusting tank inner filter core 2 can slowly during this
Dust is accumulated.At this moment the first motor 5 drives brush holder 3 to rotate, and brush 4 links with brush holder 3 and rotated relative to filter core 2, right
The lateral wall of filter core 2 is cleared up, simultaneously because the frictional force existed between brush 4 and filter core 2, brush 4 is relatively fixed simultaneously
There is rotation in axle 31.After a shutdown, the gas in gas tank 6 makees discontinuous air blowing to the inner surface of filter core 2, further clears up filter core
Dust in 2.
When needing to clearing up inside opening 11 pairs of main tank bodies 1 of upper lid, cylinder 81 drives column body 71 to rise so as to band
Dynamic upper lid 11 drives and drives support column 7 to rotate away from main tank body 1, afterwards the second motor 82, so as to drive upper lid 11 to be pivoted away from
The opening of the upper end of main tank body 1.
Embodiment 2：A kind of single crystal growing furnace automatic ash removing dedusting tank, such as Fig. 2 as different from Example 1, is inserted on brush holder 3
Three rotating shafts 91 are connected to, rotating shaft 91 can be rotated relative to brush holder 3, and brush 4 is fixedly sleeved in rotating shaft 91, rotating shaft 91 is by driving
The drive shaft 91 of part 92, actuator 92 selects the 3rd motor being fixed on brush holder 3, the 3rd motor to arrange one in the present embodiment
Individual and its output shaft is connected with one of rotating shaft 91 by shaft coupling.Three rotating shafts 91 are interlocked with the rotation by STATEMENT OF FEDERALLY SPONSORED 93, this
In embodiment, STATEMENT OF FEDERALLY SPONSORED 93 selects to be chape that chape is abutted with three rotating shafts 91 simultaneously.
Its main working process is same as Example 1, therefore repeats no more.It should be noted that brush 4 works in equipment
When do not rotate relative to brush holder 3, only after one of 41 serious wear of cleaning face, the 3rd motor can just drive brush
Son 4 is rotated relative to brush machine so that new cleaning face 41 abuts the outer wall of filter core 2.
Embodiment 3：A kind of single crystal growing furnace automatic ash removing dedusting tank, as different from Example 2, the 3rd motor arranges three,
Each rotating shaft 91 connects the 3rd motor.
Claims (10)
1. a kind of single crystal growing furnace automatic ash removing dedusting tank, it is characterised in that：Including main tank body (1), the filter being arranged in main tank body (1)
Core (2), can relative to filter core (2) rotate brush holder (3), be arranged on brush holder (3) and all the time abutting filter core (2) outer wall brush
Sub (4), the brush (4) is with multiple cleaning faces (41) that can be abutted with filter core (2) outer wall, the brush (4) and brush holder
(3) rotate connection and brush (4) in relative brush holder (3) rotation process multiple cleaning faces (41) respectively with filter core (2) outer wall
Abut.
2. single crystal growing furnace automatic ash removing dedusting tank according to claim 1, is characterized in that：The brush (4) rotates and is socketed in
On brush holder (3), the brush (4) abuts filter core (2) outer wall and phase during brush holder (3) is rotated relative to filter core (2)
Brush holder (3) is rotated.
3. single crystal growing furnace automatic ash removing dedusting tank according to claim 1, is characterized in that：It is fixed with the brush holder (3)
The actuator (92) for driving brush (4) to rotate, the brush (4) can relative brush holder (3) only under the driving of actuator (92)
Rotate.
4. single crystal growing furnace automatic ash removing dedusting tank according to claim 3, is characterized in that：The brush (4) arranges multiple, often
The individual brush (4) individually connects an actuator (92).
5. single crystal growing furnace automatic ash removing dedusting tank according to claim 3, is characterized in that：The brush (4) arranges multiple, institute
State actuator (92) and arrange one, all brushes (4) are interlocked with the rotation by STATEMENT OF FEDERALLY SPONSORED (93).
6. single crystal growing furnace automatic ash removing dedusting tank according to claim 1, is characterized in that：Offer on the main tank body (1)
Intake interface (12) and outlet interface (13), the main tank body (1) is fixedly arranged above the first motor for driving brush holder (3) to rotate
(5)。
7. single crystal growing furnace automatic ash removing dedusting tank according to claim 1, is characterized in that：Main tank body (1) top has
Upper lid (11), is provided with support column (7), drives support column (7) drive mechanism that circumferentially rotates on main tank body (1) outer wall
First, the drive mechanism two for driving support column (7) to move up and down, the upper lid (11) is connected linkage with support column (7).
8. single crystal growing furnace automatic ash removing dedusting tank according to claim 7, is characterized in that：The drive mechanism one includes solid set
The second gear (84) of first gear (83) and first gear (83) engaged transmission on support column (7), driving second gear
(84) the second motor (82) for rotating.
9. single crystal growing furnace automatic ash removing dedusting tank according to claim 7, is characterized in that：The drive mechanism two is to be fixed on
Cylinder (81) on main tank body (1).
10. single crystal growing furnace automatic ash removing dedusting tank according to claim 1, is characterized in that：Also include gas tank (6), the gas
Tank (6) is connected with escaping pipe (61) and the gas outlet of escaping pipe (61) connects with filter core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195519.0U CN206168107U (en) | 2016-11-03 | 2016-11-03 | Automatic deashing dust removal tank of single crystal growing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621195519.0U CN206168107U (en) | 2016-11-03 | 2016-11-03 | Automatic deashing dust removal tank of single crystal growing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168107U true CN206168107U (en) | 2017-05-17 |
Family
ID=58681332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621195519.0U Expired - Fee Related CN206168107U (en) | 2016-11-03 | 2016-11-03 | Automatic deashing dust removal tank of single crystal growing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168107U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322825A (en) * | 2017-08-09 | 2017-11-07 | 新乡市时瑞公路养护技术有限公司 | Filter core deashing device on groover |
| CN107338715A (en) * | 2017-08-09 | 2017-11-10 | 新乡市时瑞公路养护技术有限公司 | Dustless slotting crack sealing machine |
| CN107335339A (en) * | 2017-07-25 | 2017-11-10 | 珠海格力电器股份有限公司 | Filter element cleaning structure and water purifier filter element with same |
| CN107433084B (en) * | 2017-08-21 | 2018-06-05 | 河南鑫安利安全科技股份有限公司 | A kind of dust recycles absorption tower |
| CN108325280A (en) * | 2018-04-13 | 2018-07-27 | 王春立 | Industrial waste gas processing ceramic filter pipe device |
-
2016
- 2016-11-03 CN CN201621195519.0U patent/CN206168107U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335339A (en) * | 2017-07-25 | 2017-11-10 | 珠海格力电器股份有限公司 | Filter element cleaning structure and water purifier filter element with same |
| CN107322825A (en) * | 2017-08-09 | 2017-11-07 | 新乡市时瑞公路养护技术有限公司 | Filter core deashing device on groover |
| CN107338715A (en) * | 2017-08-09 | 2017-11-10 | 新乡市时瑞公路养护技术有限公司 | Dustless slotting crack sealing machine |
| CN107433084B (en) * | 2017-08-21 | 2018-06-05 | 河南鑫安利安全科技股份有限公司 | A kind of dust recycles absorption tower |
| CN108325280A (en) * | 2018-04-13 | 2018-07-27 | 王春立 | Industrial waste gas processing ceramic filter pipe device |
| CN108325280B (en) * | 2018-04-13 | 2019-04-09 | 山东康源环保科技有限公司 | Industrial waste gas processing ceramic filter pipe device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20211103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |