CN101934922B - Flexible impeller of airlock device of soldering flux recycling machine - Google Patents
Flexible impeller of airlock device of soldering flux recycling machine Download PDFInfo
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- CN101934922B CN101934922B CN 201010259099 CN201010259099A CN101934922B CN 101934922 B CN101934922 B CN 101934922B CN 201010259099 CN201010259099 CN 201010259099 CN 201010259099 A CN201010259099 A CN 201010259099A CN 101934922 B CN101934922 B CN 101934922B
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- wheel disc
- impeller
- flexible
- stopping device
- framework
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Abstract
The invention relates to a flexible impeller of an airlock device of a soldering flux recycling machine, comprising an impeller shaft, a first wheel disc, a second wheel disc and a plurality of blades, wherein the first wheel disc and the second wheel disc are fixedly connected on the impeller shaft; and the plurality of blades are arranged between the first wheel disc and the second wheel disc. The flexible impeller of the airlock device of the soldering flux recycling machine is characterized in that the impeller shaft as well as the first wheel disc and the second wheel disc are made from metal to form a metal impeller framework; a flexible colloid cladding layer is arranged on the outer surface of the metal impeller framework; and the blades are made from the flexible colloid. In the invention, the metal impeller framework is adopted for the impeller to ensure the strength and the rigidity of the impeller; and the flexible colloid cladding layer outside the metal impeller framework and the blades made from the flexible colloid can be both deformed, thereby the phenomena of jamming and blocking by large-particle materials do not occur, and the airlock device is safe and reliable to run.
Description
Technical field
The present invention relates to the feedway wind stopping device of rotary solid particle material, specifically a kind of wind stopping device flexible impeller of Flux Recovery Unit.
Background technology
Wind stopping device is a kind of feedway of rotary solid particle material.Existing wind stopping device mainly is made up of cylindrical shell, rigidity impeller and motor, and the upper end of cylindrical shell has inlet point, and the lower end of cylindrical shell is connected with hopper, and impeller comprises a plurality of blades.Impeller rotates under the drive of motor, and material gets into cylindrical shell from inlet point, along with the rotation of impeller, flows out from hopper.Because impeller is rigid construction, and the gap between blade and the cylindrical shell is very little, large granular materials occurs through regular meeting and blocks the gap, thereby the wind stopping device motor overload takes place and the phenomenon that burns out, has a strong impact on the safe operation of wind stopping device.
Summary of the invention
The present invention is directed to the deficiency of above-mentioned prior art, a kind of wind stopping device flexible impeller that can prevent that material from stopping up is provided.
According to technical scheme provided by the invention; A kind of wind stopping device flexible impeller of Flux Recovery Unit; Comprise paddle shaft, be fixedly connected on first wheel disc and second wheel disc on the paddle shaft and be arranged on first wheel disc and second wheel disc between a plurality of blades, characteristic is: said paddle shaft and said first wheel disc and said second wheel disc are made of metal, and form metallic impeller framework; The outside face of said metallic impeller framework is provided with flexible colloid clad, and the material of said blade is flexible colloid.
Offer a plurality of flexible colloid filler openings on the card of said first wheel disc and second wheel disc.
The flexible colloid clad in the outside of the card of said first wheel disc and second wheel disc is provided with chamfering.
Compared with present technology the present invention has the following advantages: the present invention adopts metallic impeller framework, has guaranteed the intensity and the rigidity of impeller; The blade that flexible colloid clad that metallic impeller framework is outer and flexible glue system become all can be out of shape, and therefore large granular materials can not take place blocks phenomenon of blocking, and wind stopping device is safe and reliable to operation.
Description of drawings
Fig. 1 is to use the structural representation of wind stopping device of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is a structural representation of the present invention;
Fig. 4 is the B-B cutaway view of Fig. 3;
Fig. 5 is the structural representation of the metallic impeller framework among the present invention;
Fig. 6 is the left view of Fig. 5.
The specific embodiment
Embodiment below in conjunction with in the accompanying drawing is further described the present invention.
Like Fig. 1～shown in Figure 6, comprise cylindrical shell 1, inlet point 2, oilless metal 3, end cap 4, oilless metal 5, motor 6, impeller 7, hopper 8, tremie pipe interface 9, paddle shaft 10, flexible colloid clad 11, blade 12, motor connecting bore 13, second wheel disc 14, first wheel disc 15, chamfering 16 and flexible colloid filler opening 17 etc.
Like Fig. 1, shown in Figure 2, be to use a kind of wind stopping device of the present invention, comprise horizontal circular cylinder body 1.The top of cylindrical shell 1 is provided with inlet point 2, and the lower end of cylindrical shell 1 is provided with hopper 8, and the bottom of hopper 8 is provided with tremie pipe interface 9.Tremie pipe interface 9 adopts pyramidal structure, can be connected with tremie pipe easily, and tremie pipe can not get loose.The two ends of cylindrical shell 1 are provided with end cap 4, are provided with impeller 7 in the cylindrical shell 1.
Like Fig. 3, shown in Figure 4, impeller 7 of the present invention comprises paddle shaft 10, is fixedly connected on first wheel disc 15 and second wheel disc 14 on the paddle shaft 10, and is arranged on a plurality of blades 12 between first wheel disc 15 and second wheel disc 14, is three blades 12 in the present embodiment.
Referring to Fig. 1, be separately installed with oilless metal 3,5 on two spindle noses of paddle shaft 10 again, oilless metal 3,5 is installed in respectively on two end caps 4, and two spindle noses of paddle shaft 10 can be rotated to support on two end caps 4; One of them spindle nose links to each other with motor 6.
Like Fig. 5, shown in Figure 6, the paddle shaft 10 and first wheel disc 15 and second wheel disc 14 are made of metal, and form metallic impeller framework, have guaranteed the intensity and the rigidity of impeller 7.Offer a plurality of flexible colloid filler openings 17 on the card of first wheel disc 15 and second wheel disc 14, its effect is that flexible colloid clad 11 is combined on the card more firmly.A spindle nose of paddle shaft 10 is provided with motor connecting bore 13, and the output shaft direct connection of motor 6 is in motor connecting bore 13.Motor 6 is a reducing motor.Adopt the transmission of associated mode reducing motor, avoided complicated drive mechanism, simple in structure, cost is low.
Like Fig. 3, shown in Figure 4, the outside face of metallic impeller framework is provided with in a plurality of flexible colloid filler opening 17 on the card of flexible colloid clad 11, the first wheel discs 15 and second wheel disc 14 and also is full of flexible colloid.The flexible colloid clad 11 in the outside of the card of first wheel disc 15 and second wheel disc 14 is provided with chamfering 16, and chamfering 16 play the guiding role, and is convenient to assemble impeller 7.The material of blade 12 is flexible colloid, and interference fit between the edge of blade 12 and the cylindrical shell 1 does not have the gap between blade 12 and the cylindrical shell 1, and this structure has guaranteed the air-tightness of wind stopping device, prevents to leak out.
Among the present invention; The blade 12 that flexible colloid clad 11 that metallic impeller framework is outer and flexible glue system become all can be out of shape; And do not have the gap between blade 12 and the cylindrical shell 1, therefore large granular materials can not take place blocks phenomenon of blocking, and wind stopping device is safe and reliable to operation.
Claims (4)
1. the wind stopping device flexible impeller of a Flux Recovery Unit; Comprise paddle shaft (10), be fixedly connected on first wheel disc (15) and second wheel disc (14) on the paddle shaft (10) and be arranged on first wheel disc (15) and second wheel disc (14) between a plurality of blades (12); It is characterized in that: said paddle shaft (10) is made of metal with said first wheel disc (15) and said second wheel disc (14); Form metallic impeller framework, the outside face of said metallic impeller framework is provided with flexible colloid clad (11); The material of said blade (12) is flexible colloid.
2. according to the wind stopping device flexible impeller of the described Flux Recovery Unit of claim 1, it is characterized in that: offer a plurality of flexible colloid filler openings (17) on the card of said first wheel disc (15) and second wheel disc (14).
3. according to the wind stopping device flexible impeller of claim 1 or 2 described Flux Recovery Units, it is characterized in that: said first wheel disc (15) is provided with chamfering (16) with the flexible colloid clad (11) in the outside of the card of second wheel disc (14).
4. according to the wind stopping device flexible impeller of the described Flux Recovery Unit of claim 1, it is characterized in that: a spindle nose of said paddle shaft (10) is provided with motor connecting bore (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259099 CN101934922B (en) | 2010-08-16 | 2010-08-16 | Flexible impeller of airlock device of soldering flux recycling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010259099 CN101934922B (en) | 2010-08-16 | 2010-08-16 | Flexible impeller of airlock device of soldering flux recycling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101934922A CN101934922A (en) | 2011-01-05 |
| CN101934922B true CN101934922B (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010259099 Expired - Fee Related CN101934922B (en) | 2010-08-16 | 2010-08-16 | Flexible impeller of airlock device of soldering flux recycling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101934922B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111419B (en) * | 2013-01-11 | 2015-03-11 | 石河子大学 | Matched plastic film residue separation device for cotton picker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059205A (en) * | 1976-04-16 | 1977-11-22 | The Young Industries, Inc. | Rotary valve |
| EP0245008A2 (en) * | 1986-05-01 | 1987-11-11 | Westinghouse Brake And Signal Holdings Limited | A rotary valve for granular or particulate material |
| CN2035810U (en) * | 1988-01-30 | 1989-04-12 | 宁波螺杆泵厂 | Flexible-vane pump |
| DE20316310U1 (en) * | 2003-03-21 | 2004-05-06 | Lorenz Reissl Gmbh & Co. Kg | Dosing device has feed cells located around drive shaft in star arrangement and consist at least partially of flexible material so that in operation they are deformable during their revolving in feed chamber |
| CN201756323U (en) * | 2010-08-16 | 2011-03-09 | 邹毓林 | Airlock flexible impeller of flux recycler |
-
2010
- 2010-08-16 CN CN 201010259099 patent/CN101934922B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059205A (en) * | 1976-04-16 | 1977-11-22 | The Young Industries, Inc. | Rotary valve |
| EP0245008A2 (en) * | 1986-05-01 | 1987-11-11 | Westinghouse Brake And Signal Holdings Limited | A rotary valve for granular or particulate material |
| CN2035810U (en) * | 1988-01-30 | 1989-04-12 | 宁波螺杆泵厂 | Flexible-vane pump |
| DE20316310U1 (en) * | 2003-03-21 | 2004-05-06 | Lorenz Reissl Gmbh & Co. Kg | Dosing device has feed cells located around drive shaft in star arrangement and consist at least partially of flexible material so that in operation they are deformable during their revolving in feed chamber |
| CN201756323U (en) * | 2010-08-16 | 2011-03-09 | 邹毓林 | Airlock flexible impeller of flux recycler |
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| Publication number | Publication date |
|---|---|
| CN101934922A (en) | 2011-01-05 |
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Granted publication date: 20121226 Termination date: 20140816 |
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| EXPY | Termination of patent right or utility model |