CN207372977U - A kind of spline grinding abrasive disk filtering dust environmental protecting device - Google Patents
A kind of spline grinding abrasive disk filtering dust environmental protecting device Download PDFInfo
- Publication number
- CN207372977U CN207372977U CN201721370882.6U CN201721370882U CN207372977U CN 207372977 U CN207372977 U CN 207372977U CN 201721370882 U CN201721370882 U CN 201721370882U CN 207372977 U CN207372977 U CN 207372977U
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- China
- Prior art keywords
- chassis
- outer barrel
- dust
- abrasive disk
- protecting device
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Abstract
The utility model is related to exhaust emission devices, more specifically, it is related to a kind of spline grinding abrasive disk filtering dust environmental protecting device, including dust catcher and dust collection pipeline, dust collection pipeline includes the blast pipe connected with dust catcher input terminal and the exhaust duct connected with dust catcher output terminal, charging basket is connected on the end of exhaust duct, charging basket includes staving, chassis and cover board, staving includes and the fixed inner cylinder in chassis and the outer barrel being detachably connected with chassis, filtration members are equipped between outer barrel and inner cylinder, the via hole connected with filtration members is offered on inner cylinder, chassis is equipped with annular groove, O-ring seal there are two being set in annular groove, the seal clearance for being useful for the insertion of outer barrel bottom is formed between two O-ring seals, the utility model is rational in infrastructure simple, it is highly practical, it can be achieved to recycle metal material residue, it is discharged after filtering dust.
Description
Technical field
The utility model is related to exhaust emission device, more specifically, it relates to a kind of spline grinding abrasive disk filtering dust ring
Protection device.
Background technology
It needs to grind spline during production spline mill and carries out sanding and polishing processing, so road emery wheel can be utilized,
It is present with metal material residue in stone and splashes and scratch operator, dust and enter operator's mouth and nose intracavitary, causes respiratory tract
Infection, and greatly reduce the air quality of workshop.In view of the above-mentioned problems, emery wheel is during being polished at present
A dust catcher can be disposed on material residue splashing path, the material residue generated in production process and dust are drawn into row using dust catcher
It puts to the external world.The exhaust gas for carrying material residue and dust can be immediately discharged to outside workshop by this kind of mode, can influence the environment outside workshop, no
It can realize and recycle material residue, the purpose of filtering dust.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of rational in infrastructure simple, practicalities
Property it is strong, it can be achieved that being recycled to metal material residue, the key grinding abrasive disk filtering dust environmental protecting device discharged after filtering dust.
To achieve the above object, the utility model provides following technical solution：
A kind of spline grinding abrasive disk filtering dust environmental protecting device, including dust catcher and dust collection pipeline, dust collection pipeline includes and inhales
The blast pipe of dirt device input terminal connection and the exhaust duct that is connected with dust catcher output terminal are connected to charging basket on the air outlet of exhaust duct,
The charging basket includes staving, chassis and cover board, and there are one be inserted into the in vivo opening of bucket, exhaust duct for exhaust duct for tool on cover board
It stretches into staving and its end is made to be connected to diffusion shell on chassis, air draft tube end, the cover mouth of diffusion shell is against inner wall of barrel, bucket
Body includes and the fixed inner cylinder in chassis and the outer barrel being detachably connected with chassis, and filtering is equipped between outer barrel and inner cylinder
Part offers the via hole connected with filtration members on inner cylinder.
The utility model is further arranged to：The chassis is equipped with annular groove, sets that there are two O-shaped close in annular groove
Seal forms the seal clearance for being useful for the insertion of outer barrel bottom between two O-ring seals, outer barrel is corresponded on the cover board
Installation position is equipped with rubber washer.
The utility model is further arranged to：Filtration members include the first filter layer, the second filter layer and the 3rd filter layer, the
Several first filter hole are offered on one filter layer, several 3rd filter hole are offered on the 3rd filter layer, the second filter layer is
Several warp thread and several weft yarns are formed, and being formed between adjacent two warp thread and adjacent two weft yarns has the second filter hole.
By using above-mentioned technical proposal, by dust catcher by the exhaust gas for carrying metal material residue and dust through exhaust duct send to
In charging basket, using filtering of the filtration members in charging basket to metal material residue, the storage to metal material residue is realized, and dust is then to pass through
Filter the layering of part so that the exhaust gas finally discharged from outer barrel is the gas of neat and tidy, is not polluted the environment.By outer barrel
Body sets detachable, it can be achieved that being cleaned to filtration members, avoids dust landfill filtration members that it is caused to filter hole plug.
The setting of two O-ring seals substantially increases the leakproofness of outer barrel and chassis cooperation, and also improves outer
Assembly stability between cylinder and chassis.
The exhaust gas in charging basket is filtered using three layer filtration structure for the filtration members of filtering, substantially increases filtering
Effect.The process of the three layer filtration is coarse filtration, essence filters, complement filter, and the first filter hole among the first filter layer can incite somebody to action
Metal material residue is kept off outside and is fallen in inner cylinder, and the second filter hole among the second filter layer can be by the dust among exhaust gas
Filtering, and it is turbid on the second filter layer that dust is allowed to float.The aperture of second filter hole ensure that filtering in below 0.01mm
Fineness.The 3rd filter hole among last the 3rd filter layer together is using pyramidal structure, and tapering is close to second
Filter hole, when exhaust gas warp plays the purpose of filtering later, last exhaust gas is discharged from outer barrel.
The utility model is further arranged to：The outer barrel includes internal partition and external partition, internal partition and external partition it
Between be equipped with grid and sieve, be provided with interconnected gas vent on internal partition and external partition.
By using above-mentioned technical proposal, the setting of grid sieve avoids extraneous dust from entering, and also further improves to ash
The effect of dirt filtering.Exhaust gas after filtering is finally discharged from gas vent.
The utility model is further arranged to：The warp thread mutually winds structure by an antistatic silk and two polyester threads
Into weft yarn is mutually wound and formed by an antistatic silk and two polypropylene fibre lines.
By using above-mentioned technical proposal, polyester fiber and polypropylene fiber composition is respectively adopted in warp thread and weft yarn, enhances
The physical property of second filter layer, and add the generation put antistatic silk and avoid reduction in the two, the precision of filtering is improved,
And the setting of antistatic silk substantially increases the structural strength of warp thread and weft yarn, and then improve the structural strength of the second filter layer
And structural stability.
The utility model is further arranged to：The opening of the cover board is equipped with sealing ring.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the structure diagram that exhaust duct and charging basket assemble.
Fig. 3 is the schematic cross-sectional view of filtration members.
Fig. 4 is the schematic cross-sectional view of outer barrel.
Fig. 5 is the structure diagram of the second filter layer.
Specific embodiment
The embodiment of the utility model is described further referring to figs. 1 to Fig. 5.
The present embodiment concrete structure：Including dust catcher 1 and dust collection pipeline, dust collection pipeline includes and 1 input terminal of dust catcher connects
The blast pipe 11 connect and the exhaust duct 12 connected with 1 output terminal of dust catcher are connected to charging basket 2 on the end of exhaust duct 12.
Charging basket 2 includes staving 2a, chassis 4 and cover board 3, and tool is in vivo there are one bucket is inserted into for exhaust duct on cover board 3
Opening 30,32 exhaust duct 12 of sealing ring is provided in the opening and stretches into staving 2a and makes its end close to chassis 4, exhaust duct 12
It is connected to diffusion shell 121 on end, the cover mouth of diffusion shell 121 is against inner wall of barrel.The setting of diffusion shell 121 is in order to by exhaust duct 12
Outlet alignment staving 2a inner wall, improve the efficiency to exhaust gas filtering.And the port of exhaust duct is arranged close to chassis and is
Be to reduce the noise that metal material residue is generated when dropping.
Staving 2a includes and 4 fixed inner cylinder 21 of chassis and the outer barrel 22 being detachably connected with chassis 4, outer barrel 22
Filtration members 5 are equipped between inner cylinder 21, outer barrel 22 is set detachable, it can be achieved that being cleaned to filtration members 5, avoids dust
Landfill filtration members 5 cause it to filter hole plug.
The via hole 210 connected with filtration members 5 is offered on inner cylinder 21, chassis 4 is equipped with annular groove, annular groove
It inside sets there are two O-ring seal 41, the seal clearance for being useful for the insertion of 22 bottom of outer barrel is formed between two O-ring seals 41,
The leakproofness that the setting of two O-ring seals 41 substantially increases outer barrel 22 and chassis 4 coordinates, and also improve outer barrel
Assembly stability between 22 and chassis 4.
It is corresponded on cover board 3 and rubber washer 31 is also installed on the installation position of outer barrel 22, which improves
The stability of assembling between outer barrel 22 and cover board 3.
Filtration members 5 are arranged to the first filter layer 51, the second filter layer 52 and the 3rd filter layer 53, on the first filter layer 51
Several first filter hole 501 are offered, several 3rd filter hole 503 are offered on the 3rd filter layer 53, the 3rd filter hole 502 is
Bellmouth.
Wherein, the second filter layer 52 interweaves for several warp thread 521 and several weft yarns 522 and forms, adjacent two warp thread 521 and
Being formed between adjacent two weft yarns 522 has the second filter hole 502.And warp thread 521 is by an antistatic silk and two polyester threads
Mutually winding is formed, and weft yarn 522 is mutually wound and formed by an antistatic silk and two polypropylene fibre lines.
The exhaust gas for carrying metal material residue and dust is sent through exhaust duct 12 to charging basket by dust catcher 1, using in charging basket
Filtering of the filtration members 5 to metal material residue, realizes the storage to metal material residue, and dust be then by the layering of filtration members 5,
So that the exhaust gas finally discharged from outer barrel 22 is the gas of neat and tidy, do not pollute the environment.
Filtration members 5 are filtered the exhaust gas in charging basket using three layer filtration structure, substantially increase filter effect.This three
The process of layer filtering is coarse filtration, essence filters, complement filter, and the first filter hole 501 among the first filter layer 51 can be by metal
Material residue is kept off outside and is fallen in inner cylinder 21, and the second filter hole 502 meeting among the second filter layer 52 will be among exhaust gas
Filtering dust, and it is turbid on the second filter layer 52 that dust is allowed to float.The aperture of second filter hole 502 is in below 0.01mm, Jin Erbao
The fineness of filtering is demonstrate,proved.The 3rd filter hole 503 among last the 3rd filter layer 53 together using pyramidal structure, and
And tapering is close to the second filter hole 502, when exhaust gas warp plays the purpose of filtering later, last exhaust gas is discharged from outer barrel 22.
Polyester fiber is respectively adopted in warp thread 521 and weft yarn 522 and polypropylene fiber is formed, and enhances the object of the second filter layer 52
Rationality energy, and add in the two and put antistatic silk and avoid the generation reduced, improves the precision of filtering, and antistatic silk
The structural strength for substantially increasing warp thread 521 and weft yarn 522 is set, and then improves the structural strength and structure of the second filter layer 52
Stability.
Outer barrel 22 includes internal partition 221 and external partition 222, and grid is equipped between internal partition 221 and external partition 222 and is sieved
223, interconnected gas vent 220 is provided on internal partition 221 and external partition 222.The setting of grid sieve 223 avoids extraneous ash
Dirt enters, and also further improves the effect to filtering dust.Exhaust gas after filtering is finally discharged from gas vent.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, the skill of this field
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in the guarantor of the utility model
In the range of shield.
Claims (6)
1. a kind of spline grinding abrasive disk filtering dust environmental protecting device, including dust catcher and dust collection pipeline, it is characterized in that：The sweep-up pipe
Road includes the blast pipe connected with dust catcher input terminal and the exhaust duct connected with dust catcher output terminal, on the air outlet of exhaust duct
It is connected to charging basket, the charging basket includes staving, chassis and cover board, and bucket is in vivo to be opened tool there are one being inserted into for exhaust duct on cover board
Mouthful, exhaust duct stretches into staving and its end is made to be connected to diffusion shell on chassis, air draft tube end, and the cover mouth of diffusion shell is against bucket
Internal wall, staving includes and the fixed inner cylinder in chassis and the outer barrel being detachably connected with chassis, outer barrel and inner cylinder it
Between be equipped with filtration members, offer the via hole connected with filtration members on inner cylinder.
2. a kind of spline grinding abrasive disk filtering dust environmental protecting device according to claim 1, it is characterized in that：It is set on the chassis
There is annular groove, set in annular groove there are two O-ring seal, formed between two O-ring seals and be useful for outer barrel bottom and insert
The seal clearance entered, the installation position that outer barrel is corresponded on the cover board are equipped with rubber washer.
3. a kind of spline grinding abrasive disk filtering dust environmental protecting device according to claim 1, it is characterized in that：The filtration members bag
The first filter layer, the second filter layer and the 3rd filter layer are included, several first filter hole, the 3rd filtering are offered on the first filter layer
Several 3rd filter hole are offered on layer, the second filter layer is formed for several warp thread and several weft yarns, adjacent two warp thread
And composition has the second filter hole between adjacent two weft yarns.
4. a kind of spline grinding abrasive disk filtering dust environmental protecting device according to claim 1, it is characterized in that：The outer barrel bag
Internal partition and external partition are included, grid is equipped between internal partition and external partition and is sieved, is provided on internal partition and external partition interconnected
Gas vent.
5. a kind of spline grinding abrasive disk filtering dust environmental protecting device according to claim 3, it is characterized in that：The warp thread is by one
The antistatic silk of root and two polyester threads mutually wind composition, and weft yarn mutually winds structure by an antistatic silk and two polypropylene fibre lines
Into.
6. a kind of spline grinding abrasive disk filtering dust environmental protecting device according to claim 2, it is characterized in that：The cover board is opened
Sealing ring is equipped at mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370882.6U CN207372977U (en) | 2017-10-19 | 2017-10-19 | A kind of spline grinding abrasive disk filtering dust environmental protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721370882.6U CN207372977U (en) | 2017-10-19 | 2017-10-19 | A kind of spline grinding abrasive disk filtering dust environmental protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372977U true CN207372977U (en) | 2018-05-18 |
Family
ID=62335987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721370882.6U Expired - Fee Related CN207372977U (en) | 2017-10-19 | 2017-10-19 | A kind of spline grinding abrasive disk filtering dust environmental protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372977U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746781A (en) * | 2019-03-25 | 2019-05-14 | 浙江安尚电气有限公司 | A kind of hardware plate automatic sander |
| CN110076112A (en) * | 2019-05-29 | 2019-08-02 | 海盐卡思机械制造有限公司 | A kind of anti-overflow dirt type spline broach cleaning device |
| CN110898562A (en) * | 2019-12-24 | 2020-03-24 | 山东丰获机械制造有限公司 | Filter cartridge structure and pressure relief filter for chemical tank making |
| CN117020765A (en) * | 2023-07-07 | 2023-11-10 | 新昌县启宏机械有限公司 | Polishing device for polishing surface of copper pipe |
| CN117961678A (en) * | 2024-04-01 | 2024-05-03 | 安徽博尚工业装备有限公司 | Precision surface grinder |
| CN117961678B (en) * | 2024-04-01 | 2024-06-11 | 安徽博尚工业装备有限公司 | Precision surface grinder |
-
2017
- 2017-10-19 CN CN201721370882.6U patent/CN207372977U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746781A (en) * | 2019-03-25 | 2019-05-14 | 浙江安尚电气有限公司 | A kind of hardware plate automatic sander |
| CN110076112A (en) * | 2019-05-29 | 2019-08-02 | 海盐卡思机械制造有限公司 | A kind of anti-overflow dirt type spline broach cleaning device |
| CN110076112B (en) * | 2019-05-29 | 2021-12-03 | 海盐卡思机械制造有限公司 | Anti-dust-overflow type spline broach cleaning device |
| CN110898562A (en) * | 2019-12-24 | 2020-03-24 | 山东丰获机械制造有限公司 | Filter cartridge structure and pressure relief filter for chemical tank making |
| CN117020765A (en) * | 2023-07-07 | 2023-11-10 | 新昌县启宏机械有限公司 | Polishing device for polishing surface of copper pipe |
| CN117961678A (en) * | 2024-04-01 | 2024-05-03 | 安徽博尚工业装备有限公司 | Precision surface grinder |
| CN117961678B (en) * | 2024-04-01 | 2024-06-11 | 安徽博尚工业装备有限公司 | Precision surface grinder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20191019 |