CN201481303U - Dust absorption adapter connector - Google Patents
Dust absorption adapter connector Download PDFInfo
- Publication number
- CN201481303U CN201481303U CN2009201240492U CN200920124049U CN201481303U CN 201481303 U CN201481303 U CN 201481303U CN 2009201240492 U CN2009201240492 U CN 2009201240492U CN 200920124049 U CN200920124049 U CN 200920124049U CN 201481303 U CN201481303 U CN 201481303U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- dust suction
- dust
- hole
- suction joint
- 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
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Abstract
The utility model provides a dust absorption adapter connector, belonging to the field of machinery technology. The dust absorption adapter connector solves the problems of complex structure, higher cost, low utility value and the like, and comprises a flared body, wherein the heavy caliber end of the body is an inlet, the minor caliber end of the body is an outlet, and the outlet of the body is connected with a dust removal device; the dust absorption adapter connector is characterized in that the inlet of the body is provided with a baffle which covers the inlet; and the baffle is provided with a plurality of penetrated through holes. The dust absorption adapter connector has the advantages of simple structure, lower cost, high utility value and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of dust collection equipment, particularly a kind of dust suction joint.
Background technology
Cleaner is a kind of equipment that dust is separated from flue gas, is extensive use of in polishing operation and in the oil smoke occasion.
Everybody has the experience that wears masks, and mouth mask is exactly a kind of easy dust removal by filtration equipment.The dust removal mechanism of cleaner is the same with the dust removal mechanism of mouth mask, is by filtering material the machinery of fly ash granule in the flue gas to be tackled to realize.
Usually, above-mentioned cleaner all needs to adopt a tube connector to be communicated in the occasion that contains dust.That is to say that an end and the cleaner of tube connector link, an other end of tube connector is positioned at the occasion that contains dust.
With the dust sucking-off, the other end of tube connector all is provided with the dust suction joint of flare shape for better.Because the dust suction joint is horn-like, that is to say, makes dust to be sucked out more smoothly by such structure.
But because the port size of dust suction joint is bigger, making like this needs enough powerful blower fan will contain the flue gas sucking-off of dust smoothly.
So just there are two problems.One, when power of fan was smaller, dust can not be by effective sucking-off; Its two, when power of fan is bigger, though can be with dust sucking-off smoothly, make use cost increase like this.
Existing other dust suction joint all exists similar problem.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, proposed simple in structure, a kind of dust suction joint that stability in use is high.
The purpose of this utility model can realize by following technical proposal: a kind of dust suction joint, comprise and be trumpet-shaped body, body heavy caliber end is import, the body small-caliber end is outlet, described body outlet can link with cleaner, it is characterized in that the import department of described body has the baffle plate that it is covered, have some through holes that run through on the described baffle plate.
The outlet of this dust suction joint and blower fan or cleaner link, and the import of dust suction joint is positioned at the occasion that produces dust.When blower fan or cleaner running, band cloud of dust gas enters the cleaner place by the dust suction joint, carries out dedusting by cleaner.
Owing to have several smaller through holes on the baffle plate, so the suction of through hole is bigger.Obviously, under the certain situation of power of fan, the bigger suction that each through hole produces makes ash-laden gas to be sucked out smoothly.
In above-mentioned dust suction joint, described baffle plate is tabular, and above-mentioned some through holes are distributed on the baffle plate.
Such structure through hole is convenient to processing, and pick-up performance is relatively good.
In above-mentioned dust suction joint, described through hole is taper, and the port size of through hole outer end is greater than the port size of through hole the inner.
Obviously, the large port of through hole makes being sucked out that ash-laden gas is more prone to.
In above-mentioned dust suction joint, described baffle plate and body are integral structure.
That is to say that body and baffle plate are by plastic material system, adopt Shooting Technique to make that it can one-shot forming.
As another scheme, in above-mentioned dust suction joint, described baffle plate and body are split-type structural, and baffle plate is connected in the import department of body.
After through hole on the baffle plate processes, again baffle plate is connected near mouthful of place of body.
As the third scheme, in above-mentioned dust suction joint, described baffle plate is connected in the body and with body and is divided into two adjacent cavitys.Such structure has certain guide effect to ash-laden gas.
Compared with prior art, this dust suction joint only is made up of body and baffle plate, and therefore, it is simple in structure, cost is lower.
Simultaneously, adopting the cleaner of this dust suction joint to make that the power ratio of its blower fan is less also can normal operation, and therefore, its use cost is also lower, has the higher utility of ratio.
Description of drawings
Fig. 1 is the structural representation that this dust suction joint and cleaner link.
Fig. 2 is the structural representation of this dust suction joint.
Among the figure, 1, body; 1a, import; 1b, outlet; 2, baffle plate; 2a, through hole; 3, tube connector; 4, cleaner.
The specific embodiment
As shown in Figure 1, this dust suction joint is placed in the occasion that produces dust, and it comprises that is a trumpet-shaped body 1.
As depicted in figs. 1 and 2, the two ends of body 1 are respectively import 1a and go out 1b, and import 1a is the heavy caliber end of body 1, and outlet 1b is the small-caliber end of body 1.The outlet 1b of body 1 links by a tube connector 3 and cleaner 4, and the import 1a place of body 1 is provided with baffle plate 2.
Through hole 2a is taper, and the port size of through hole 2a outer end is greater than the port size of through hole 2a the inner.
In the cleaner with this dust suction joint, the dust suction joint is the unsettled occasion place that produces dust of being placed in.During the cleaner running, ash-laden gas is entered in the cleaner by the some through hole 2a place on the baffle plate 2 under the effect of blower fan.Certainly, the suction at each through hole 2a place is all bigger in the said process.
Claims (6)
1. dust suction joint, comprise and be trumpet-shaped body (1), body (1) heavy caliber end is import (1a), body (1) small-caliber end is outlet (1b), described body (1) outlet (1b) can link with cleaner (4), it is characterized in that the import (1a) of described body (1) is located to have with its baffle plate that covers (2), has some through holes that run through (2a) on the described baffle plate (2).
2. dust suction joint according to claim 1 is characterized in that, described baffle plate (2) is tabular, and above-mentioned some through holes (2a) are distributed on the baffle plate (2).
3. dust suction joint according to claim 2 is characterized in that, described through hole (2a) is taper, and the port size of through hole (2a) outer end is greater than the inner port size of through hole (2a).
4. according to claim 1 or 2 or 3 described dust suction joints, it is characterized in that described baffle plate (2) is an integral structure with body (1).
5. according to claim 1 or 2 or 3 described dust suction joints, it is characterized in that described baffle plate (2) and body (1) are split-type structural, and the import (1a) that baffle plate (2) is connected in body (1) is located.
6. according to claim 1 or 2 or 3 described dust suction joints, it is characterized in that described baffle plate (2) is connected in the body (1) and with body (1) and is divided into two adjacent cavitys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201240492U CN201481303U (en) | 2009-07-02 | 2009-07-02 | Dust absorption adapter connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201240492U CN201481303U (en) | 2009-07-02 | 2009-07-02 | Dust absorption adapter connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481303U true CN201481303U (en) | 2010-05-26 |
Family
ID=42420197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201240492U Expired - Fee Related CN201481303U (en) | 2009-07-02 | 2009-07-02 | Dust absorption adapter connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175579A (en) * | 2016-07-19 | 2016-12-07 | 中国工程物理研究院材料研究所 | Vacuum cleaner |
-
2009
- 2009-07-02 CN CN2009201240492U patent/CN201481303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175579A (en) * | 2016-07-19 | 2016-12-07 | 中国工程物理研究院材料研究所 | Vacuum cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20120702 |