CN201575202U - Rotary ash discharge unidirectional rotary valve - Google Patents
Rotary ash discharge unidirectional rotary valve Download PDFInfo
- Publication number
- CN201575202U CN201575202U CN2009203138427U CN200920313842U CN201575202U CN 201575202 U CN201575202 U CN 201575202U CN 2009203138427 U CN2009203138427 U CN 2009203138427U CN 200920313842 U CN200920313842 U CN 200920313842U CN 201575202 U CN201575202 U CN 201575202U
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- China
- Prior art keywords
- pipeline
- ash discharge
- rotary
- running shaft
- blades
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- 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 designs a rotary ash discharge unidirectional rotary valve, which mainly comprises a rotary shaft and a motor connected with the rotary shaft. The rotary shaft is arranged at the center position of a pipeline; at least three blades are arranged on the rotary shaft; the size of each blade matches with that of the pipeline; the motor drives the rotary shaft to enable the blades to slowly and uniformly rotate along with the rotary shaft; the sizes of the blades ,match with the wall of the pipeline as much as possible to lead a gap of the wall to be minimum; ashes fall on the blades after sediment and rotate along with the blades; the ashes are discharged out of the pipeline under the action of gravity and rotating centrifugal force; and external air rarely enters the inner portion of the pipeline under the stopping action of the blades to exert a function of unidirectional ash discharge. The rotary ash discharge unidirectional rotary valve avoids loss of temperature gas in ash discharging process, effectively stops interference of the external air flow on gas inside the pipeline and exerts the excellent unidirectional ash discharging function. Simultaneously, the rotary ash discharge unidirectional rotary valve has the advantages of reasonable structural design, low production cost, extremely easy quantification production, simple and convenient installation and the like.
Description
Technical field
The utility model relates to a kind of rotary valve, especially a kind of rotation ash discharge one-way rotary valve.
Background technique
Country vigorously advocates environmental protection at present, energy saving, reduce discharging, and the waste gas dust content that equipment such as boiler is discharged in the industrial production is very high, therefore need through just discharging after the ash-exhausting device filtration, and the cigarette temperature is higher can carry out second use such as drying, reaches the purpose that makes full use of the energy.Yet consider that for factors such as costs the problem of discharging at following ash that filters out of the situation of avoiding gas to emit as far as possible can't solve always.
Summary of the invention
The purpose of this utility model is to provide a kind of cost low for the deficiency that solves above-mentioned technology, avoids the discharge of gas and rotation ash discharge one-way rotary valve that ash is discharged.
In order to achieve the above object, the rotation ash discharge one-way rotary valve that the utility model is designed, it mainly comprises running shaft, running shaft connects motor, described running shaft is located at the central position of pipeline, running shaft is provided with at least 3 blades that match with line size, and the driven by motor running shaft makes blade with slowly uniform rotation of running shaft, the blade size tube wall of fitting as much as possible, make it the slit minimum, the ash post precipitation drops on the blade, along with the blade rotation, under the effect because of gravity and rotary centrifugal force, discharge conduit, extraneous wind seldom enters pipe interior under the keeping out of blade, played the effect of unidirectional ash discharge.
Described blade quantity can be the even number sheet, and blade is with running shaft axle center symmetric arrays, and the interference of extraneous air-flow is effectively kept out at maximization sealed tube road junction on blade plane like this.Grieshoch landing for convenience, blade can be smooth surface.Stressed well-balanced in order to rotate, service life of equipment is long, and the blade row column pitch can equate.Littler in order to make pipeline connect the slit, unidirectional better effects if, running shaft can run through the pipeline setting, and running shaft and pipeline junction are provided with bearing.
The rotation ash discharge one-way rotary valve that the utility model obtains has been avoided the loss of temperature gas in the ash discharge process, has effectively kept out the interference of extraneous air-flow to gas in the internal pipeline, has played good unidirectional ash discharge effect.This rotation ash discharge one-way valve also has reasonable in design simultaneously, and cost of production is low, very easily quantizes to produce, and characteristics such as simple and convenient are installed.
Description of drawings
Fig. 1 is the utility model embodiment 1 main TV structure sectional view;
Fig. 2 is the utility model embodiment 1 side-looking structural representation.
Among the figure: running shaft 1, motor 2, pipeline 3, blade 4, bearing 5.
Embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
As shown in Figure 1, the rotation ash discharge one-way rotary valve that present embodiment is described, it mainly comprises running shaft 1, running shaft 1 connects motor 2, described running shaft 1 is located at the central position of pipeline 3, running shaft 1 is provided with 6 blades 4 that match with pipeline 3 sizes, blade 4 big or small applying pipeline 3 walls, and blade 4 is with running shaft 1 axle center symmetric arrays, blade 4 is a smooth surface, blade 4 arrangement pitches equate that running shaft 1 runs through pipeline 3 and is provided with, and running shaft 1 is provided with bearing 5 with pipeline 3 joints.
Claims (9)
1. one kind is rotated the ash discharge one-way rotary valve, it mainly comprises running shaft (1), running shaft (1) connects motor (2), it is characterized in that described running shaft (1) is located at the central position of pipeline (3), and running shaft (1) is provided with at least 3 blades (4) that match with pipeline (3) size.
2. rotation ash discharge one-way rotary valve according to claim 1 is characterized in that described blade (4) quantity is the even number sheet, and blade (4) is with running shaft axle center symmetric arrays.
3. rotation ash discharge one-way rotary valve according to claim 1 and 2 is characterized in that described blade (4) surface is smooth surface.
4. rotation ash discharge one-way rotary valve according to claim 1 and 2 is characterized in that described blade (4) arrangement pitches equates.
5. rotation ash discharge one-way rotary valve according to claim 3 is characterized in that described blade (4) arrangement pitches equates.
6. rotation ash discharge one-way rotary valve according to claim 1 and 2 is characterized in that described running shaft (1) runs through pipeline (3) setting, and running shaft (1) is provided with bearing (5) with pipeline (3) joint.
7. rotation ash discharge one-way rotary valve according to claim 3 is characterized in that described running shaft (1) runs through pipeline (3) setting, and running shaft (1) is provided with bearing (5) with pipeline (3) joint.
8. rotation ash discharge one-way rotary valve according to claim 4 is characterized in that described running shaft (1) runs through pipeline (3) setting, and running shaft (1) is provided with bearing (5) with pipeline (3) joint.
9. rotation ash discharge one-way rotary valve according to claim 5 is characterized in that described running shaft (1) runs through pipeline (3) setting, and running shaft (1) is provided with bearing (5) with pipeline (3) joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203138427U CN201575202U (en) | 2009-10-31 | 2009-10-31 | Rotary ash discharge unidirectional rotary valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203138427U CN201575202U (en) | 2009-10-31 | 2009-10-31 | Rotary ash discharge unidirectional rotary valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201575202U true CN201575202U (en) | 2010-09-08 |
Family
ID=42695079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203138427U Expired - Fee Related CN201575202U (en) | 2009-10-31 | 2009-10-31 | Rotary ash discharge unidirectional rotary valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201575202U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627279A (en) * | 2016-02-21 | 2016-06-01 | 广州迪森热能设备有限公司 | Biomass fluidized bed boiler |
| CN109854514A (en) * | 2018-12-25 | 2019-06-07 | 兰控阀门执行器江苏有限公司 | A kind of valve actuator that sealing effect is excellent |
| CN111749901A (en) * | 2019-03-29 | 2020-10-09 | 上海海立电器有限公司 | Check valve and rotor compressor |
| CN112206592A (en) * | 2020-10-10 | 2021-01-12 | 刘伟 | Regeneration energy-saving dust collector for building |
-
2009
- 2009-10-31 CN CN2009203138427U patent/CN201575202U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627279A (en) * | 2016-02-21 | 2016-06-01 | 广州迪森热能设备有限公司 | Biomass fluidized bed boiler |
| CN109854514A (en) * | 2018-12-25 | 2019-06-07 | 兰控阀门执行器江苏有限公司 | A kind of valve actuator that sealing effect is excellent |
| CN111749901A (en) * | 2019-03-29 | 2020-10-09 | 上海海立电器有限公司 | Check valve and rotor compressor |
| CN112206592A (en) * | 2020-10-10 | 2021-01-12 | 刘伟 | Regeneration energy-saving dust collector for building |
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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: 20100908 Termination date: 20101031 |