CN204723911U - A kind of high-efficiency bag type dust remover - Google Patents
A kind of high-efficiency bag type dust remover Download PDFInfo
- Publication number
- CN204723911U CN204723911U CN201520322488.XU CN201520322488U CN204723911U CN 204723911 U CN204723911 U CN 204723911U CN 201520322488 U CN201520322488 U CN 201520322488U CN 204723911 U CN204723911 U CN 204723911U
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- China
- Prior art keywords
- dust
- ash bucket
- removing box
- motor
- output shaft
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Abstract
The utility model discloses a kind of high-efficiency bag type dust remover, comprise dust-removing box, it is characterized in that, described dust-removing box is provided with dirt gas entrance and pure qi (oxygen) outlet, and dust-removing box inside is provided with dedusting filtering bag, dust-removing box bottom is connected with ash bucket, be provided with support outside described ash bucket, support is provided with motor, and the output shaft of motor is in arranging straight up, the output shaft of described motor is fixed with in horizontally disposed soft rod, soft rod has impact bead away from one end of motor output shaft; The inwall of described dust-removing box and ash bucket inwall are fixedly installed rubber layer, and dust-removing box and ash bucket are all arranged on leg.The utility model structure is simple, easy to operate, metallic impurities effectively can be avoided to pollute high purity silicon nitride, ensure that the purity of silicon nitride; Be provided with knocking device outside ash bucket, thus avoid the phenomenon that ash bucket openend blocks because dust is more, sack cleaner can not be affected and operate normally, improve operating efficiency.
Description
Technical field
The utility model relates to dust removal field, specifically a kind of high-efficiency bag type dust remover.
Background technology
Pure silicon nitride powder is mainly used in photovoltaic industry and uses as releasing agent, is also used as fluorescent material and the sputtering target material of experimental stage, can manufacturing artificial joint on engineering in medicine.For high purity silicon nitride, first require it is that purity is high, impurity content is low, and common impurity ppm calculates, and this just needs each process in the mill all to keep clean.For last link fine grinding of production process, ensure not introduce metal impurity con particularly important.Present airflow milling deduster inwall is all stainless steel, and this can introduce metal impurities in fine grinding process, affects the quality of high purity silicon nitride.
When existing sack cleaner uses, dusty gas enters from air inlet, because gas volume becomes suddenly large, the larger dust of particle falls in ash bucket due to the effect of gravity, then discharge from the opening of hopper bottom, the less dust of particle enters into dust settling pocket along with air-flow, and is stopped by dust settling pocket and filter, and the gas after filtration is discharged from the gas outlet of case top through dust settling pocket.The ash bucket of traditional sack cleaner, when discharging dust, only utilizes the effect of gravity, when dust is more, can block the opening of ash bucket lower end, dust cannot be discharged, thus affect the normal operation of deduster, reduce operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of high-efficiency bag type dust remover, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of high-efficiency bag type dust remover, comprise dust-removing box, described dust-removing box is provided with dirt gas entrance and pure qi (oxygen) outlet, dust-removing box inside is provided with dedusting filtering bag, and dust-removing box bottom is connected with ash bucket, is provided with support outside described ash bucket, support is provided with motor, the output shaft of motor is in arranging straight up, and the output shaft of described motor is fixed with in horizontally disposed soft rod, soft rod has impact bead away from one end of motor output shaft; The inwall of described dust-removing box and ash bucket inwall are fixedly installed rubber layer, and dust-removing box and ash bucket are all arranged on leg.
As further program of the utility model: described soft rod is made up of rubber.
As the utility model further scheme: the thickness of described rubber layer is 3-4mm.
As the utility model further scheme: described rubber layer is all connected with bonding way with dust-removing box inwall and ash bucket inwall.
Compared with prior art, the beneficial effects of the utility model are: the utility model rubber layer can effectively prevent the metal impurities of deduster dust-removing box inwall from mixing high purity silicon nitride product, can ensure silicon nitride product purity; Adopt the rubber layer thickness of 3-4mm, while guarantee silicon nitride product quality, can not affect the operating efficiency of dedusting; Support is had outside ash bucket, support there is motor, the output shaft of this motor is in arranging straight up, the output shaft of motor is fixed with in horizontally disposed soft rod, soft rod has impact bead away from that one end of motor output shaft, soft rod is when rotating along with motor output shaft, and impact bead periodically can strike the sidewall of ash bucket.During work, starter motor, motor output shaft drives soft rod to rotate, impact bead is made periodically to strike the sidewall of ash bucket, thus ash bucket is vibrated, the dust getting lodged in grey mouth lower ending opening place can drop because of vibration, thus avoids the phenomenon that ash bucket openend blocks because dust is more, sack cleaner can not be affected operate normally, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of high-efficiency bag type dust remover;
Fig. 2 is the enlarged drawing at A place in Fig. 1;
In figure: 1-dust-removing box, 2-dirt gas entrance, the outlet of 3-pure qi (oxygen), 4-ash bucket, 5-dedusting filtering bag, 6-rubber layer, 7-support, 8-motor, the soft rod of 9-, 10-impact bead, 11-leg.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-2, a kind of high-efficiency bag type dust remover, comprise dust-removing box 1, described dust-removing box 1 is provided with dirt gas entrance 2 and pure qi (oxygen) outlet 3, dust-removing box 1 inside is provided with dedusting filtering bag 5, and dust-removing box 1 bottom is connected with ash bucket 4, is provided with support 7 outside described ash bucket 4, support 7 is provided with motor 8, and the output shaft of motor 8 is in arranging straight up.The output shaft of described motor 8 is fixed with in horizontally disposed soft excellent 9, soft excellent 9 are made up of rubber, there is impact bead 10 soft excellent 9 one end away from motor 8 output shaft, and soft excellent 9 when along with motor 8 output shaft rotation, and impact bead 10 periodically can strike the sidewall of ash bucket 4; The inwall of described dust-removing box 1 is fixedly installed rubber layer 6, and described dust-removing box 1 and ash bucket 2 are all arranged on leg 11.
Described ash bucket 4 inwall is fixedly installed rubber layer 6.
The thickness of described rubber layer 6 is 3-4mm.
Described rubber layer 6 is connected in adhesion mode with dust-removing box inwall.
Described rubber layer 6 is connected with bonding way with ash bucket 4 inwall.
During use, starter motor 8, impact bead 10, when rotating along with motor 8 output shaft, periodically clashes into the sidewall of ash bucket 4, ash bucket 4 is vibrated, because ash bucket 4 vibrates, so the dust fallen in ash bucket 4 not easily blocks the opening of ash bucket 4.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (4)
1. a high-efficiency bag type dust remover, comprise dust-removing box, it is characterized in that, described dust-removing box is provided with dirt gas entrance and pure qi (oxygen) outlet, and dust-removing box inside is provided with dedusting filtering bag, dust-removing box bottom is connected with ash bucket, be provided with support outside described ash bucket, support is provided with motor, and the output shaft of motor is in arranging straight up, the output shaft of described motor is fixed with in horizontally disposed soft rod, soft rod has impact bead away from one end of motor output shaft; The inwall of described dust-removing box and ash bucket inwall are fixedly installed rubber layer, and dust-removing box and ash bucket are all arranged on leg.
2. high-efficiency bag type dust remover according to claim 1, is characterized in that, described soft rod is made up of rubber.
3. high-efficiency bag type dust remover according to claim 1 and 2, is characterized in that, the thickness of described rubber layer is 3-4mm.
4. high-efficiency bag type dust remover according to claim 3, is characterized in that, described rubber layer is all connected with bonding way with dust-removing box inwall and ash bucket inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322488.XU CN204723911U (en) | 2015-05-19 | 2015-05-19 | A kind of high-efficiency bag type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520322488.XU CN204723911U (en) | 2015-05-19 | 2015-05-19 | A kind of high-efficiency bag type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204723911U true CN204723911U (en) | 2015-10-28 |
Family
ID=54382298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520322488.XU Expired - Fee Related CN204723911U (en) | 2015-05-19 | 2015-05-19 | A kind of high-efficiency bag type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204723911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019972A (en) * | 2017-05-08 | 2017-08-08 | 盐城市兰丰环境工程科技有限公司 | A kind of deduster for being easy to deashing |
| CN107854949A (en) * | 2017-12-14 | 2018-03-30 | 俞小林 | A kind of poly- dirt facility of electrostatic |
-
2015
- 2015-05-19 CN CN201520322488.XU patent/CN204723911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107019972A (en) * | 2017-05-08 | 2017-08-08 | 盐城市兰丰环境工程科技有限公司 | A kind of deduster for being easy to deashing |
| CN107854949A (en) * | 2017-12-14 | 2018-03-30 | 俞小林 | A kind of poly- dirt facility of electrostatic |
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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: 20151028 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |