CN105197600A - Venturi device with adjustable material conveying effect - Google Patents
Venturi device with adjustable material conveying effect Download PDFInfo
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- CN105197600A CN105197600A CN201510684340.5A CN201510684340A CN105197600A CN 105197600 A CN105197600 A CN 105197600A CN 201510684340 A CN201510684340 A CN 201510684340A CN 105197600 A CN105197600 A CN 105197600A
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- venturi
- conveying effect
- material conveying
- adjustable
- venturi device
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Abstract
The invention discloses a Venturi device with an adjustable material conveying effect. The Venturi device comprises an upper pipe (1), an adjustable spray nozzle (2) and a lower pipe (3). The position and size of the material conveying structure of the Venturi device are adjusted through threads, so as to change the Venturi effect, and further adjust the material conveying effect. The Venturi device is high in leak tightness, simple in structure, simple and convenient to operate, and wide in material conveying effect adjusting range.
Description
Technical field
The invention belongs to pneumatic convey material field, particularly a kind of Venturi of adjustable conveying effect.
Background technology
In the every field of industrial activity, materials-handling technology has extremely important status, the efficiency of mass transport directly affects the efficiency of affiliated whole industrial activity, the failure that lowly may cause whole industrial activity of mass transport efficiency, so improving material transport efficiency, development materials-handling technology is an important ring of industrial technological advancement always.
Pneumatic convey material is used to be one of modal conveying mode in industry, wherein common with Venturi feeding device again.Inner at Venturi feeding device, close up, the distance of suction lane exit and nozzle is the main factor affecting Venturi effect, Venturi effect directly determines the quality of Venturi feeding device conveying effect.In traditional Venturi feeding device, nozzle is fixing nonadjustable, and both conveying effect was also uncontrollable, and this brings a lot of trouble to the application in the industry of Venturi feeding device.If because the error of designer, close up, suction lane exit designs unreasonable with the distance of nozzle, will cause the Venturi feeding device of production cannot practical function.Even if close up, the distance of suction lane exit and adjustable nozzle designs in the reasonable scope, do not have regulating mechanism, is also difficult to make the Venturi feeding device of production to reach optimum conveying effect.
Although there are now some adjustable Venturi feeding devices, but the problem of the poor sealing performance of its regulating mechanism cannot solve always, air-flow conveying system has very high requirement to sealing property, and therefore above-mentioned adjustable Venturi feeding device still can not meet the demand of people.
Summary of the invention
In view of this, for the deficiencies in the prior art, technical matters to be solved by this invention is to provide a kind of Venturi of adjustable conveying effect, utilizes that threaded adjusting closes up, the distance of suction lane exit and nozzle, reach change Venturi effect, and then realize the object regulating conveying effect.Because the structure design of uniqueness of the present invention, it is made to have good sealing property.
The present invention to achieve these goals, structure is composed as follows: there is gas passage (11) upper pipe (1) upper end, there is hybrid chamber (13) lower end, there is suction path (12) side, there is closing in (32) lower pipe (3) upper end, there is feeding path (31) lower end, the lower end of described upper pipe (1) and the upper end of lower pipe (3) are linked together by bindiny mechanism (4), and adjustable nozzle (2) is arranged on gas passage (11) by screw thread.Described gas passage (11) is communicated with hybrid chamber (13), described hybrid chamber (13) is communicated with suction path (12), and described hybrid chamber (13) is communicated with feeding path (31) by close up (32)
Advantage of the present invention is as follows: by the position of threaded adjusting adjustable nozzle (2), change closing in (32), suction path (12) exports the distance with adjustable nozzle (2), reach change Venturi effect, and then realize the object regulating conveying effect, and setting range is large,
Structure is simple, easy and simple to handle.Because regulating mechanism of the present invention is wrapped in device inside by interior,
So leak tightness of the present invention is good.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Fig. 1 is a kind of schematic diagram of Venturi of adjustable conveying effect.
In figure, 1-upper pipe, 2-adjustable nozzle, 3-lower pipe, 4-bindiny mechanism, 11-gas passage, 12-suction path, 13-hybrid chamber, 31-feeding path, 32-close up.
Detailed description of the invention
Exemplary embodiment is as follows: shown in Fig. 1, gas passage (11) connects gas feeding apparatus by pipeline, suction path (12) connects feeder apparatus by pipeline, feeding path (31) connects conveying destination by pipeline, can realize conveying to gas passage (11) input gas.When needing to regulate conveying effect, by bindiny mechanism (4), upper pipe (1) is separated with lower pipe (3), then adjustable nozzle (2) is rotated, adjustable nozzle (2) is made to move to suitable position, upper pipe (1) and lower pipe (3) are linked together by bindiny mechanism (4), whole control process terminates again.
Principle of work labor of the present invention is as follows: adjustable nozzle (2) is arranged on gas passage (11) by screw thread, rotating adjustable nozzle (2) can make it along Y direction moving linearly, thus change is closed up (32), suction path (12) exports the distance with adjustable nozzle (2), reach change Venturi effect, and then realize the object regulating conveying effect.Screw thread on adjustable nozzle (2) and gas passage (11) is regulating mechanism of the present invention, because regulating mechanism is completely by the interior inside wrapping in device, so the sealing property of regulating mechanism on whole device itself does not affect, bindiny mechanism (4) adopts and is fastenedly connected mode, do not possess regulatory function, favorable sealing property.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, obviously, those skilled in the art can carry out various change and distortion to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and distortion belong within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also comprises these changes and distortion.
Claims (2)
1. the Venturi of an adjustable conveying effect, it is characterized in that: there is gas passage (11) upper pipe (1) upper end, there is hybrid chamber (13) lower end, there is suction path (12) side, there is closing in (32) lower pipe (3) upper end, there is feeding path (31) lower end, the lower end of described upper pipe (1) and the upper end of lower pipe (3) are linked together by bindiny mechanism (4), and adjustable nozzle (2) is arranged on gas passage (11) by screw thread.
2. the Venturi of a kind of adjustable conveying effect according to claim 1, it is characterized in that: described gas passage (11) are communicated with hybrid chamber (13), described hybrid chamber (13) is communicated with suction path (12), and described hybrid chamber (13) is communicated with feeding path (31) by close up (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684340.5A CN105197600A (en) | 2015-10-20 | 2015-10-20 | Venturi device with adjustable material conveying effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684340.5A CN105197600A (en) | 2015-10-20 | 2015-10-20 | Venturi device with adjustable material conveying effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197600A true CN105197600A (en) | 2015-12-30 |
Family
ID=54945656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510684340.5A Pending CN105197600A (en) | 2015-10-20 | 2015-10-20 | Venturi device with adjustable material conveying effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105197600A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252641A (en) * | 2017-07-18 | 2017-10-17 | 南通科达化工机械制造有限公司 | A kind of T-shaped air and liquid mixer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001214900A (en) * | 2000-02-02 | 2001-08-10 | Sony Corp | Vacuum generator and powder delivery device |
| LU90643B1 (en) * | 2000-09-22 | 2002-03-25 | Wurth Paul Sa | Device for introducing bulk goods into a conveyor pipeline |
| CN1562499A (en) * | 2004-04-22 | 2005-01-12 | 东南大学 | Injector of gas and solid transported through gas |
| CN201647665U (en) * | 2010-02-25 | 2010-11-24 | 中国石油化工集团公司 | Adjustable feed injector |
| CN204057236U (en) * | 2014-08-06 | 2014-12-31 | 南京艾尔康威物料输送系统有限公司 | For the air conveyor that plumbous smelting smoke dust is carried |
-
2015
- 2015-10-20 CN CN201510684340.5A patent/CN105197600A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001214900A (en) * | 2000-02-02 | 2001-08-10 | Sony Corp | Vacuum generator and powder delivery device |
| LU90643B1 (en) * | 2000-09-22 | 2002-03-25 | Wurth Paul Sa | Device for introducing bulk goods into a conveyor pipeline |
| CN1562499A (en) * | 2004-04-22 | 2005-01-12 | 东南大学 | Injector of gas and solid transported through gas |
| CN201647665U (en) * | 2010-02-25 | 2010-11-24 | 中国石油化工集团公司 | Adjustable feed injector |
| CN204057236U (en) * | 2014-08-06 | 2014-12-31 | 南京艾尔康威物料输送系统有限公司 | For the air conveyor that plumbous smelting smoke dust is carried |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252641A (en) * | 2017-07-18 | 2017-10-17 | 南通科达化工机械制造有限公司 | A kind of T-shaped air and liquid mixer |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |