CN206088403U - Atmoseal formula air conveying pump - Google Patents
Atmoseal formula air conveying pump Download PDFInfo
- Publication number
- CN206088403U CN206088403U CN201620630108.3U CN201620630108U CN206088403U CN 206088403 U CN206088403 U CN 206088403U CN 201620630108 U CN201620630108 U CN 201620630108U CN 206088403 U CN206088403 U CN 206088403U
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- China
- Prior art keywords
- room
- conveying pump
- atmoseal
- formula
- ejector
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Abstract
The utility model provides an atmoseal formula air conveying pump, includes injection formula air conveying pump, sprays formula air conveying pump including acceping the room, accepts that room one end is equipped with and the air supply connecting pipe of the room of acceping intercommunication, the other end is equipped with and the first venturi tube of the room of acceping intercommunication, the one side of acceping the room is equipped with the nozzle, accepts the atmoseal formula ejector that the opposite side was equipped with and the room of acceping communicates of room, and atmoseal formula ejector is located the top of acceping the room, atmoseal formula ejector comprises central air traffic control and urceolus, and outer barrel casing is on central air traffic control, and central air traffic control outer wall is gapped with the urceolus inner wall, is equipped with the second venturi tube on the urceolus. The utility model discloses collect the negative pressure draw penetrate, malleation lock gas, venturi injection principle in an organic whole, under the effect of atmoseal formula ejector and gas mixing, with the material fluidization, the work of messenger's injection formula air conveying pump is more high -efficient, energy -conservation before the room is acceptd in the entering for the material, atmoseal formula ejector makes the certain pressure in material area get into and accommodates the room, avoids pressure to turn over and stagnates, can replace mechanical flapper, can reduce use cost.
Description
Technical field
The utility model is related to a kind of air sealed Pneumatic conveying pump.
Background technology
Pipeline airvey system is a kind of conventional mode of movement of industrial material transportation art, in continuous air-transport system
In, Pneumatic conveying pump is a kind of common conveying device.
Existing Pneumatic conveying pump mostly is injecting type Pneumatic conveying pump, is to ensure continuous conveying, need to set in reception room upper end
Flapper（Batcher）, the flapper can prevent powdery or granular material by a certain pressure limit enter another pressure limit
When, there is air channelling phenomenon, maintain powdery or granular material smoothly to circulate.
Injecting type Pneumatic conveying pump is high to flapper materials and requirement on machining accuracy, locks gas quick abrasion, and use cost is high, lock
Atmospheric pressure is limited, affects fed distance, and need to consume certain electric energy, it is impossible to give full play to the efficiency of jet pump.
Utility model content
Technical problem to be solved in the utility model is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of efficient, defeated
Send distance remote, the low air sealed Pneumatic conveying pump of use cost.
The utility model solves the technical scheme of its technical problem employing, a kind of air sealed Pneumatic conveying pump, including spray
Formula Pneumatic conveying pump is penetrated, the injecting type Pneumatic conveying pump includes reception room, and described reception room one end is provided with and is connected with reception room
Source of the gas connecting tube, the other end is provided with the first Venturi tube connected with reception room；The side of the reception room is provided with nozzle, houses
The opposite side of room is provided with the air sealed ejector connected with reception room, and the air sealed ejector is located at the top of reception room；Institute
State air sealed ejector to be made up of central hollow tube and outer tube, the outer sleeve in central hollow tube, the central hollow tube outer wall with
Outer tube inner wall has gap, and outer tube is provided with the second Venturi tube.
Further, the air sealed ejector center line and injecting type Pneumatic conveying pump center line are into 1 ° of -90 ° of angle.
Further, the air sealed ejector center line and injecting type Pneumatic conveying pump center line are into 30 ° of -60 ° of angles.
Compared with prior art, advantage of the present utility model is as follows：Collection negative-pressure ejecting, malleation lock gas, venturi injection skill
Art principle, by structure design, realizes the continuous conveying of powdery, granular material in one, material before into reception room
In the presence of air sealed ejector fully and gas mixing, by goods fluid, make injecting type Geldart-D particle pump work highly efficient,
Energy-conservation, fed distance is remote；The pressure that air sealed ejector makes material web certain enters reception room, effectively avoids pressure anti-stagnant,
Mechanical flapper can be replaced, use cost can be effectively reduced.
Description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
In figure：1- air sealed ejectors；2- injecting type Pneumatic conveying pumps；3- source of the gas connecting tubes；4- nozzles；5- reception rooms；
The Venturi tubes of 6a- first, the Venturi tubes of 6b- second.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is described in further detail to the utility model.
With reference to Fig. 1, the present embodiment includes injecting type Pneumatic conveying pump 2, and injecting type Pneumatic conveying pump 2 includes reception room 5, receives
The one end of room 5 is provided with the source of the gas connecting tube 3 connected with reception room 5, and the other end is provided with the first Venturi tube connected with reception room 5
6a；The side of reception room 5 is provided with nozzle 4, and the opposite side of reception room 5 is provided with the air sealed ejector 1 connected with reception room 5, gas
Envelope formula ejector 1 is located at the top of reception room 5.The center line of air sealed ejector 1 and the center line of injecting type Pneumatic conveying pump 2 into
45 ° of angles.Air sealed ejector 1 is made using the steel of common Q 235.
Air sealed ejector 1 is made up of central hollow tube and outer tube, outer sleeve in central hollow tube, central hollow tube outer wall with it is outer
Cylinder inwall has gap, and outer tube is provided with the second Venturi tube 6b.
Operation principle of the present utility model is as follows：
When using, the feed end towards air sealed ejector 1 is passed through material（Powdery or graininess）, towards air sealed ejector 1
Inlet end be passed through gas, the end towards source of the gas connecting tube 3 is passed through gas, and material Jing air sealeds ejector 1 is fully mixed with gas
Close, when being passed through gas towards the inlet end of air sealed ejector 1, produce in gap that can be between central hollow tube outer wall and outer tube inner wall
Raw high velocity air, the rear of high velocity air forms negative pressure, and the material with gas mixing is delivered to into reception room 5 using negative pressure, that is, bear
Pressure injection；The gas Jing nozzles 4 that the end of Jing sources of the gas connecting tube 3 is passed through are injected in reception room 5 and form high velocity air, by literary mound
In effect, high velocity air sprays the material of reception room 5 from the end of the first Venturi 6a；While the high speed gas in reception room 5
Stream can form malleation P1 in the junction of air sealed ejector 1 and reception room 5, and air-flow malleation P2 in air sealed ejector 1 can
Offset malleation P1, it is ensured that material smoothly enters reception room 5, i.e. malleation lock gas；Material is sprayed by the end of the first Venturi 6a
After be delivered to ash conveying pipe, realize the continuous Geldart-D particle of material.
Material before into reception room 5 in the presence of air sealed ejector 1 fully and gas mixing, by goods fluid,
Injecting type Pneumatic conveying pump 2 is set to work highly efficient, fed distance is farther, more energy efficient.
Air sealed ejector 1 makes the certain pressure of material web enter reception room 5, effectively avoids pressure anti-stagnant, can replace
Mechanical flapper, can effectively reduce use cost.
The utility model integrates negative-pressure ejecting, malleation lock gas, venturi spraying technique principle, by structure design,
Realize the continuous conveying of powdery, granular material.
The utility model delivery pump energy-conserving and environment-protective, structure flexible arrangement, environmental suitability is strong, and long service life can be used for
The conveying of various materials, is particularly well-suited to that yield is big, the conveying of the material that fed distance is remote.
Those skilled in the art can carry out various modifications and variations to the utility model, if these modifications and modification
Within the scope of the utility model claim and its equivalent technologies, then these modifications and modification are also in guarantor of the present utility model
Within the scope of shield.
The prior art that the content not described in detail in specification is known to the skilled person.
Claims (3)
1. a kind of air sealed Pneumatic conveying pump, including injecting type Pneumatic conveying pump（2）, it is characterised in that：The injecting type strength
Delivery pump（2）Including reception room（5）, the reception room（5）One end is provided with and reception room（5）The source of the gas connecting tube of connection（3）, separately
One end is provided with and reception room（5）First Venturi tube of connection（6a）；The reception room（5）Side be provided with nozzle（4）, reception room
（5）Opposite side be provided with and reception room（5）The air sealed ejector of connection（1）, the air sealed ejector（1）Positioned at reception room
（5）Top；The air sealed ejector（1）It is made up of central hollow tube and outer tube, the outer sleeve is described in central hollow tube
Central hollow tube outer wall has gap with outer tube inner wall, and outer tube is provided with the second Venturi tube（6b）.
2. air sealed Pneumatic conveying pump as claimed in claim 1, it is characterised in that：The air sealed ejector（1）Center line
With injecting type Pneumatic conveying pump（2）Center line is into 1 ° of -90 ° of angle.
3. air sealed Pneumatic conveying pump as claimed in claim 2, it is characterised in that：The air sealed ejector（1）Center line
With injecting type Pneumatic conveying pump（2）Center line is into 30 ° of -60 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630108.3U CN206088403U (en) | 2016-06-24 | 2016-06-24 | Atmoseal formula air conveying pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630108.3U CN206088403U (en) | 2016-06-24 | 2016-06-24 | Atmoseal formula air conveying pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206088403U true CN206088403U (en) | 2017-04-12 |
Family
ID=59522824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630108.3U Active CN206088403U (en) | 2016-06-24 | 2016-06-24 | Atmoseal formula air conveying pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206088403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281926A (en) * | 2017-07-27 | 2017-10-24 | 中国神华能源股份有限公司 | Modification flying dust nozzle for flue gas demercuration |
-
2016
- 2016-06-24 CN CN201620630108.3U patent/CN206088403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107281926A (en) * | 2017-07-27 | 2017-10-24 | 中国神华能源股份有限公司 | Modification flying dust nozzle for flue gas demercuration |
| CN107281926B (en) * | 2017-07-27 | 2023-07-25 | 中国神华能源股份有限公司 | Modified fly ash nozzle for flue gas mercury removal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: No.1035, 10th floor, unit 1, building 1, No.970 Julong Road, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Sichuan zhongruilong Environmental Protection Technology Co., Ltd Address before: 410205 Hunan high tech Zone Changsha Wenxuan Road No. 27 building B1 Room 302 square of enterprises in the park Patentee before: HUNAN HUIFENG ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210526 Address after: 404300 11-1885, No.34, Hongxing Road, Zhongzhou street, Zhongxian County, Chongqing Patentee after: Chongqing zhongyingshi hydrogen fixation technology Co.,Ltd. Address before: Room 1035, 10th floor, unit 1, building 1, 970 Julong Road, Wuhou District, Chengdu, Sichuan 610000 Patentee before: Sichuan zhongruilong Environmental Protection Technology Co., Ltd |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210713 Address after: Room 1035, 10th floor, unit 1, building 1, 970 Julong Road, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Sichuan zhongruilong Environmental Protection Technology Co., Ltd Address before: 404300 11-1885, No.34, Hongxing Road, Zhongzhou street, Zhongxian County, Chongqing Patentee before: Chongqing zhongyingshi hydrogen fixation technology Co.,Ltd. |
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| TR01 | Transfer of patent right |