CN205129531U - Steel pipe internal surface grinding is removed dust and is fallen noise device - Google Patents
Steel pipe internal surface grinding is removed dust and is fallen noise device Download PDFInfo
- Publication number
- CN205129531U CN205129531U CN201520869975.8U CN201520869975U CN205129531U CN 205129531 U CN205129531 U CN 205129531U CN 201520869975 U CN201520869975 U CN 201520869975U CN 205129531 U CN205129531 U CN 205129531U
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- staving
- dust
- abatvoix
- sound
- hole
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Abstract
Steel pipe internal surface grinding is removed dust and is fallen noise device including the dust remover, still includes and inhales sound dust absorption bucket, it contains the staving to inhale sound dust absorption bucket, the front portion of staving hole is connected with the abatvoix, seted up on the abatvoix and inhaled the hole, the middle part of staving hole is connected with the baffle, it has the sound hole of inhaling to establish on the baffle to open, the dust exhaust hole has been seted up on the staving wall between abatvoix and baffle, put between baffle and staving bottom plate and inhaled the sound body, still be equipped with the guard bar pipe in the staving, the guard bar pipe passes the staving bottom plate, inhale the sound body, baffle and abatvoix, its front end is connected with the abatvoix, the rear end is connected with the staving bottom plate, the dust exhaust hole department on the staving wall is connected to dust exhaust pipe one end, the other end is connected with the dust remover. This device advantage as follows: the modern design, simple structure, low cost, convenient to use has and removes dust and noise reduction dual function, and it is effectual that the noise falls in the dust removal, is favorable to production environment and protection human healthy greatly.
Description
Technical field
The utility model relates to dedusting noise reduction device, the dedusting noise reduction device particularly during steel pipe internal-surface grinding.
Background technology
In present steel pipe's production process, have graphite, oxidation iron rust iron sheet etc. because steel pipe internal-surface is remaining, ground off with grinding device of inner surface of steel pipe, bistrique is emery wheel.During grinding, noise is large, and dust is large, has a strong impact on environmental and human health impacts.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, and provide a kind of steel pipe internal-surface grinding dedusting noise reduction device.It comprises sound-absorbing dust sucking drum, and staving endoporus is connected with abatvoix and dividing plate, and abatvoix offers sucker, and dividing plate is established and has sound-absorption hole, barrel body wall offers dust exhausting hole, staving is built-in with acoustic(al)absorbent, and staving is also connected with deduster.This device can noise-reducing, again can dedusting, dual-use, dedusting excellent noise reduction effect.
The technical solution of the utility model is:
Steel pipe internal-surface grinding dedusting noise reduction device, comprise deduster, also comprise sound-absorbing dust sucking drum, described sound-absorbing dust sucking drum contains staving, the front portion of staving endoporus is connected with abatvoix, abatvoix offers sucker, the middle part of staving endoporus is connected with dividing plate, dividing plate is established and has sound-absorption hole, barrel body wall between abatvoix and dividing plate offers dust exhausting hole, acoustic(al)absorbent is equipped with between dividing plate and staving base plate, guard bar pipe is also provided with in staving, guard bar pipe is through staving base plate, acoustic(al)absorbent, dividing plate and abatvoix, its front end is connected with abatvoix, rear end is connected with staving base plate, dust flue one end is connected to the dust exhausting hole place on barrel body wall, the other end is connected with deduster.
The utility model tool has the following advantages:
This apparatus design is novel, and structure is simple, with low cost, easy to use, and have dedusting and reduce noise dual-use function, dedusting noise-reducing is effective, is greatly conducive to production environment and protection health.
1, about noise-reducing: this device is provided with quadruple sound-absorbing muffler part, one is abatvoix, and two is dividing plate, and three is acoustic(al)absorbent, and four is deduster.The noise produced during grinding first absorbs a part by abatvoix, and remainder, by the sucker on abatvoix and the sound-absorption hole on dividing plate, is absorbed by dividing plate and acoustic(al)absorbent.By the noise of sucker, also a part can be siphoned away by deduster.Because being provided with quadruple sound-absorbing muffler part, noise 70% can be reduced.
2, about dedusting: this device is provided with quadruple dust suction dust removal component, one is abatvoix, and two is dividing plate, and three is acoustic(al)absorbent, and four is deduster.The dust produced during grinding first absorbs a part by abatvoix, and remainder, by the sucker on abatvoix and the sound-absorption hole on dividing plate, is absorbed by dividing plate and acoustic(al)absorbent.By the dust of sucker, via the dust exhausting hole on barrel body wall and dust flue, by deduster suction.Because being provided with quadruple dust suction dust removal component, good dedusting effect.
3, the large parts of the abatvoix of this device, dividing plate, acoustic(al)absorbent and deduster four, existing dedusting function, has again noise-reducing function, dual-purpose at one stroke, and novel in design ingenious, favourable simplification structure, reduces by zero quantity, reduce costs.
4, this device is easy to use, and handling are quick.During use, be inserted in steel pipe rear end outside wall surface to be ground by staving front end endoporus, be in closed state, dust and noise can not be discharged from steel pipe rear end and staving front end.
With accompanying drawing, the utility model is further described in conjunction with the embodiments.
Accompanying drawing explanation
Fig. 1 is the structural representation of this device;
Fig. 2 is this application of installation schematic diagram.
Detailed description of the invention
Referring to Fig. 1, steel pipe internal-surface grinding dedusting noise reduction device, comprises deduster, also comprise sound-absorbing dust sucking drum, described sound-absorbing dust sucking drum contains staving 1, and the front portion of staving endoporus is connected with abatvoix 5, abatvoix offers sucker 51, abatvoix is the metallic plate that both sides are stained with acoustical cotton.
The middle part of staving endoporus is connected with dividing plate 4, dividing plate is established and has sound-absorption hole 41, and dividing plate is the metallic plate that both sides are stained with acoustical cotton.
Barrel body wall between abatvoix and dividing plate offers dust exhausting hole 7.
Between dividing plate and staving base plate, be equipped with acoustic(al)absorbent 2, acoustic(al)absorbent is manufactured by acoustical cotton.
Also be provided with guard bar pipe 6 in staving, guard bar pipe is through staving base plate, acoustic(al)absorbent, dividing plate and abatvoix, and its front end is connected with abatvoix, and rear end is connected with staving base plate.
Dust flue 3 one end is connected to the dust exhausting hole place on barrel body wall, and the other end is connected with deduster 10.
Sketch the application of this device.
Referring to Fig. 2, mill bar 8 is through guard bar pipe 6, and bistrique contacts with steel pipe 9 inner surface, and staving front end endoporus is inserted in the outside wall surface of steel pipe rear end, can start grinding.The noise produced during grinding and dust are absorbed by this device and discharge.
Claims (1)
1. a steel pipe internal-surface grinding dedusting noise reduction device, comprise deduster, it is characterized in that: also comprise sound-absorbing dust sucking drum, described sound-absorbing dust sucking drum contains staving (1), the front portion of staving endoporus is connected with abatvoix (5), abatvoix offers sucker (51), the middle part of staving endoporus is connected with dividing plate (4), dividing plate is established and has sound-absorption hole (41), barrel body wall between abatvoix and dividing plate offers dust exhausting hole (7), acoustic(al)absorbent (2) is equipped with between dividing plate and staving base plate, guard bar pipe (6) is also provided with in staving, guard bar pipe is through staving base plate, acoustic(al)absorbent, dividing plate and abatvoix, its front end is connected with abatvoix, rear end is connected with staving base plate, dust flue (3) one end is connected to the dust exhausting hole place on barrel body wall, the other end is connected with deduster (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869975.8U CN205129531U (en) | 2015-11-04 | 2015-11-04 | Steel pipe internal surface grinding is removed dust and is fallen noise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869975.8U CN205129531U (en) | 2015-11-04 | 2015-11-04 | Steel pipe internal surface grinding is removed dust and is fallen noise device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205129531U true CN205129531U (en) | 2016-04-06 |
Family
ID=55615355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869975.8U Withdrawn - After Issue CN205129531U (en) | 2015-11-04 | 2015-11-04 | Steel pipe internal surface grinding is removed dust and is fallen noise device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205129531U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252355A (en) * | 2015-11-04 | 2016-01-20 | 衡阳鸿源管业有限公司 | Dust removal and noise reduction device for grinding of internal surfaces of steel pipes |
-
2015
- 2015-11-04 CN CN201520869975.8U patent/CN205129531U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252355A (en) * | 2015-11-04 | 2016-01-20 | 衡阳鸿源管业有限公司 | Dust removal and noise reduction device for grinding of internal surfaces of steel pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160406 Effective date of abandoning: 20171121 |
|
| AV01 | Patent right actively abandoned |