CN205095570U - Single crystal growing furnace dust removal filter - Google Patents
Single crystal growing furnace dust removal filter Download PDFInfo
- Publication number
- CN205095570U CN205095570U CN201520812537.8U CN201520812537U CN205095570U CN 205095570 U CN205095570 U CN 205095570U CN 201520812537 U CN201520812537 U CN 201520812537U CN 205095570 U CN205095570 U CN 205095570U
- Authority
- CN
- China
- Prior art keywords
- barrel
- type casing
- support tube
- central support
- blind plate
- 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 - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 14
- 239000013078 crystal Substances 0.000 title claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a single crystal growing furnace dust removal filter, including the horizontal barrel -type casing that sets up, upper left side at the barrel -type casing radially is equipped with the intake pipe, transversely be equipped with the collecting plate in the intake pipe, be equipped with the filter core in the barrel -type casing, the filter core includes that the three -layer passes through the fixed barrel -shaped filter screen of cylindric support frame, the interior round hole of annular blind plate is the trumpet - shaped of outside expansion, include still that the left end is open end center support pipe, the center support pipe of the ring baffle of center support pipe interior round hole and the filter core through annular blind plate is smooth joins in marriage and inserts the hole and insert in the filter core, at center support pipe smooth the join in marriage right -hand member pipe wall equipartition suction hole that insert jogged joint department of center support pipe with the ring baffle. The utility model discloses an improve the dust filter effect, avoid the dust to pump oil pollution, extension vacuum pump oil and vacuum pump life, eliminating hidden accident. Production cost is reduced, avoid the polluted environment and the wasting of resources.
Description
Technical field
The utility model relates to a kind of single crystal growing furnace dust removal filter.
Background technology
The single crystal growing furnace deduster of current use, self-filtering device is simple, and structure is two-layer filtration, and screen pack fixed form is for bundling on the support columns, and sealing effect is poor, is in use easy to damage simultaneously, there is design defect.The partial volatiles (as dust granules things such as silicon monoxides) so just causing single crystal growing furnace to produce in production process, directly enters in pumping fluid, pollutes pump oil, shortens the service life of pumping fluid and vavuum pump greatly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of single crystal growing furnace dust removal filter, and it has the features such as rational in infrastructure, good dedusting effect.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
A kind of single crystal growing furnace dust removal filter, comprise the barrel-type casing of horizontally set, air inlet pipe is provided with in the upper left side radial direction of barrel-type casing, laterally collecting plate is provided with in air inlet pipe, the distance at collecting plate distance barrel-type casing center is the radius of barrel-type casing, filter core is provided with in barrel-type casing, filter core comprises three layers of cylindrical filter sieve fixed by tubular bracing frame, circular blind plate is provided with in one end of cylindrical filter sieve, the right openings end of circular blind plate and barrel-type casing is suitable, is provided with ring baffle at the other end of cylindrical filter sieve, be provided with central support tube cunning in the middle part of ring baffle and connect hand-hole, annular blind plate is fixedly connected with at the left end of barrel-type casing, the interior circular hole of annular blind plate is the toroidal expanded outwardly, also comprising left end is openend central support tube, the conical seal (contact) face suitable with circular hole in the toroidal of annular blind plate is provided with at the position ring central support tube outer wall near openend, central support tube is inserted in filter core by the sliding hand-hole that connects of central support tube of the interior circular hole of annular blind plate and the ring baffle of filter core, in the conical seal (contact) face of central support tube and the toroidal of annular blind plate, circular hole hole wall is tightly connected, the uniform suction hole of right-hand member tube wall connecting hand-hole junction is slided in the central support tube of central support tube and ring baffle.
The utility model improves further and is:
Handle is provided with in the middle part of the circular blind plate outer face of filter core.
Air inlet pipe is identical with the internal diameter of central support tube, is 1/3rd of barrel-type casing internal diameter.
The beneficial effect adopting technique scheme to produce is:
The utility model comprises the barrel-type casing of horizontally set, air inlet pipe is provided with in the upper left side radial direction of barrel-type casing, laterally collecting plate is provided with in air inlet pipe, the distance at collecting plate distance barrel-type casing center is the radius of barrel-type casing, partial volatiles is made to form granular solids, come off in deduster by collecting plate absorption, play certain dustproof function; In barrel-type casing, be provided with filter core, filter core comprises three layers of cylindrical filter sieve fixed by tubular bracing frame, and filter core is designed to three layer filtration, and filter effect strengthens, and screen pack fixation; Also comprising left end is openend central support tube, the conical seal (contact) face suitable with circular hole in the toroidal of annular blind plate is provided with at the position ring central support tube outer wall near openend, central support tube is inserted in filter core by the sliding hand-hole that connects of central support tube of the interior circular hole of annular blind plate and the ring baffle of filter core, in the conical seal (contact) face of central support tube and the toroidal of annular blind plate, circular hole hole wall is tightly connected, central support tube coordinates closely with annular blind plate, and decreasing pollution leaks; The uniform suction hole of right-hand member tube wall connecting hand-hole junction is slided in the central support tube of central support tube and ring baffle.Uniform stream is drawn central support tube openend (i.e. steam vent) by the suction hole that central supported tube wall is uniform by the suction that vavuum pump produces, the air containing dust that air inlet pipe is entered is evenly by filter element filtering net, improve filter effect, the utility model is by improving dust-filtering effect, avoid dust to pump oil pollution, extend pumping fluid and service life of vacuum pump; Eliminate accident potential; Reduce production cost, avoid contaminated environment and the wasting of resources.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of filter core in Fig. 1.
In the accompanying drawings: 1, barrel-type casing; 2, air inlet pipe; 3, collecting plate; 4, cylindrical filter sieve; 5, circular blind plate; 6, ring baffle; 7, annular blind plate; 8, central support tube; 9, central support tube is sliding connects hand-hole; 10, shake hands; 11, suction hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
From the embodiment shown in Fig. 1-2, the present embodiment comprises the barrel-type casing 1 of horizontally set, air inlet pipe 2 is provided with in the upper left side radial direction of barrel-type casing 1, laterally collecting plate 3 is provided with in air inlet pipe 2, collecting plate 3 is the radius of barrel-type casing 1 apart from the distance at barrel-type casing 1 center, filter core is provided with in barrel-type casing 1, filter core comprises three layers of cylindrical filter sieve 4 fixed by tubular bracing frame, circular blind plate 5 is provided with in one end of cylindrical filter sieve 4, circular blind plate 5 is suitable with the right openings end of barrel-type casing 1, is provided with ring baffle 6 at the other end of cylindrical filter sieve 4, be provided with central support tube cunning in the middle part of ring baffle 6 and connect hand-hole 9, annular blind plate 7 is fixedly connected with at the left end of barrel-type casing 1, the interior circular hole of annular blind plate 7 is the toroidal expanded outwardly, also comprising left end is openend central support tube 8, the conical seal (contact) face suitable with circular hole in the toroidal of annular blind plate 7 is provided with at position ring central support tube 8 outer wall near openend, central support tube 8 connects hand-hole 9 insert in filter core by the central support tube of the interior circular hole of annular blind plate 7 and the ring baffle 6 of filter core is sliding, in the conical seal (contact) face of central support tube 8 and the toroidal of annular blind plate 7, circular hole hole wall is tightly connected, at the central support tube 8 right-hand member tube wall uniform suction hole 11 that connect hand-hole 9 junction sliding with the central support tube of ring baffle 6.
Handle 10 is provided with in the middle part of circular blind plate 5 outer face of filter core.
Air inlet pipe 2 is identical with the internal diameter of central support tube 8, is 1/3rd of barrel-type casing 1 internal diameter.
Claims (3)
1. a single crystal growing furnace dust removal filter, comprise the barrel-type casing (1) of horizontally set, it is characterized in that: be provided with air inlet pipe (2) in the upper left side radial direction of described barrel-type casing (1), laterally collecting plate (3) is provided with in described air inlet pipe (2), described collecting plate (3) is the radius of described barrel-type casing (1) apart from the distance at described barrel-type casing (1) center, filter core is provided with in described barrel-type casing (1), described filter core comprises three layers of cylindrical filter sieve (4) fixed by tubular bracing frame, circular blind plate (5) is provided with in one end of described cylindrical filter sieve (4), described circular blind plate (5) is suitable with the right openings end of described barrel-type casing (1), ring baffle (6) is provided with at the other end of described cylindrical filter sieve (4), described ring baffle (6) middle part is provided with central support tube cunning and connects hand-hole (9), annular blind plate (7) is fixedly connected with at the left end of described barrel-type casing (1), the interior circular hole of described annular blind plate (7) is the toroidal expanded outwardly, also comprising left end is openend central support tube (8), the conical seal (contact) face suitable with circular hole in the toroidal of described annular blind plate (7) is provided with at position ring central support tube (8) outer wall near openend, described central support tube (8) is inserted in filter core by the sliding hand-hole (9) that connects of central support tube of the interior circular hole of described annular blind plate (7) and the ring baffle (6) of filter core, in the conical seal (contact) face of described central support tube (8) and the toroidal of described annular blind plate (7), circular hole hole wall is tightly connected, at described central support tube (8) the right-hand member tube wall uniform suction hole (11) that connect hand-hole (9) junction sliding with the central support tube of described ring baffle (6).
2. a kind of single crystal growing furnace dust removal filter according to claim 1, is characterized in that: be provided with handle (10) in the middle part of circular blind plate (5) outer face of described filter core.
3. a kind of single crystal growing furnace dust removal filter according to claim 2, is characterized in that: described air inlet pipe (2) is identical with the internal diameter of described central support tube (8), is 1/3rd of described barrel-type casing (1) internal diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812537.8U CN205095570U (en) | 2015-10-20 | 2015-10-20 | Single crystal growing furnace dust removal filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812537.8U CN205095570U (en) | 2015-10-20 | 2015-10-20 | Single crystal growing furnace dust removal filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095570U true CN205095570U (en) | 2016-03-23 |
Family
ID=55511382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812537.8U Expired - Fee Related CN205095570U (en) | 2015-10-20 | 2015-10-20 | Single crystal growing furnace dust removal filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684795A (en) * | 2016-08-03 | 2018-02-13 | 隆基绿能科技股份有限公司 | Tail gas filter and vacuum system of single-crystal furnace |
| CN113088358A (en) * | 2021-03-26 | 2021-07-09 | 中国石油大学(华东) | External expansion type gas filtering device |
-
2015
- 2015-10-20 CN CN201520812537.8U patent/CN205095570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107684795A (en) * | 2016-08-03 | 2018-02-13 | 隆基绿能科技股份有限公司 | Tail gas filter and vacuum system of single-crystal furnace |
| CN113088358A (en) * | 2021-03-26 | 2021-07-09 | 中国石油大学(华东) | External expansion type gas filtering device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104117249A (en) | Concentric hollow dedusting filter bag | |
| CN104998503B (en) | The environment-protecting type exhaust air cleaning equipment that a kind of purification efficiency is high | |
| CN203829827U (en) | Rotation type dust filter | |
| CN204522680U (en) | Cyclic active charcoal adsorbent equipment | |
| CN205095570U (en) | Single crystal growing furnace dust removal filter | |
| CN111569601B (en) | Flue gas dust removal and adsorption desulfurization integrated device | |
| CN205699885U (en) | Gas-filtering device and there is the air purifier of this gas-filtering device | |
| CN205164406U (en) | Multi -stage purification device | |
| CN209100115U (en) | A kind of generating set clarifier | |
| CN206934957U (en) | A kind of dedusting filter | |
| CN203525496U (en) | Flue gas purification system for chimney of boiler | |
| CN202762223U (en) | Cyclone separating filter | |
| CN113041723A (en) | Wall-flow ceramic filter and preparation method thereof | |
| CN207227075U (en) | A kind of membrane filtration device | |
| CN203899330U (en) | Air filter | |
| CN204285679U (en) | A kind of air purifier | |
| CN204182247U (en) | Air purifier and filter core thereof | |
| CN208894188U (en) | A kind of fluidized absorption reactor | |
| CN205323373U (en) | Oil well contaminated water filtration apparatus | |
| CN203730169U (en) | Filter element sealing structure of desert filter air intake pipe assembly | |
| CN111375275A (en) | Can dismantle flue gas desulfurization denitrification facility of change | |
| CN205036477U (en) | Car is with dustproof filter | |
| CN206295727U (en) | A kind of device for improving basement air quality | |
| CN209934372U (en) | Dry-type paint spraying paint mist dust filtering and collecting device | |
| CN221593115U (en) | Water collector with filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220713 Address after: 055550 Jing Long Street, Ningjin County, Xingtai, Hebei Patentee after: JA SOLAR Co.,Ltd. Address before: 055550 279 Jing Long Street, Ningjin County, Xingtai, Hebei. Patentee before: NINGJIN SONGGONG ELECTRONIC MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |