CN204220595U - A kind of outlet system of air of deduster - Google Patents
A kind of outlet system of air of deduster Download PDFInfo
- Publication number
- CN204220595U CN204220595U CN201420663475.4U CN201420663475U CN204220595U CN 204220595 U CN204220595 U CN 204220595U CN 201420663475 U CN201420663475 U CN 201420663475U CN 204220595 U CN204220595 U CN 204220595U
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- China
- Prior art keywords
- connecting bend
- air
- deduster
- wind pipe
- bent plate
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Abstract
The utility model discloses a kind of outlet system of air of deduster, comprise wind pipe, centrifugal blower and power set, one end of described wind pipe is connected with the air outlet of deduster, the other end of this wind pipe is connected with centrifugal blower, this centrifugal blower is driven by power set, described wind pipe is provided with current equalizer, and this current equalizer comprises the connecting cylinder be arranged on wind pipe, is provided with equal circulation road in this connecting cylinder.This outlet system of air utilizes current equalizer can carry out water conservancy diversion to the air flowed in air-out system pipeline, avoids turbulent phenomenon, reduces noise and the vibrations of centrifugal blower, reduces SR, energy-saving and emission-reduction, improve the service life of centrifugal blower.
Description
Technical field
The utility model relates to a kind of outlet system of air, refers to a kind of outlet system of air of deduster especially.
Background technology
The outlet system of air of deduster generally comprises wind pipe, centrifugal blower and power set, and one end of described wind pipe is connected with the air outlet of deduster, and the other end of this wind pipe is connected with centrifugal blower, and this centrifugal blower is driven by power set.This outlet system of air is not owing to having flow-guiding structure, and turbulent phenomenon may appear in the air-flow flowed in wind pipe, thus it is violent to cause centrifugal blower operating room to shake, and noise is also very large, have impact on centrifugal blower service life.
Utility model content
Technical problem to be solved in the utility model is: the outlet system of air providing a kind of deduster, this outlet system of air is provided with current equalizer, this outlet system of air utilizes current equalizer can carry out water conservancy diversion to the air flowed in air-out system pipeline, avoid turbulent phenomenon, reduce noise and the vibrations of centrifugal blower, reduce SR, energy-saving and emission-reduction, improve the service life of centrifugal blower.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of outlet system of air of deduster, comprise wind pipe, centrifugal blower and power set, one end of described wind pipe is connected with the air outlet of deduster, the other end of this wind pipe is connected with centrifugal blower, and this centrifugal blower is driven by power set, and described wind pipe is provided with current equalizer, this current equalizer comprises the connecting cylinder be arranged on wind pipe, is provided with equal circulation road in this connecting cylinder.
As the preferred scheme of one, described connecting cylinder is connecting bend, is provided with some demarcation strips in the endoporus of described connecting bend, and the gap between this demarcation strip constitutes described equal circulation road.
As the preferred scheme of one, described demarcation strip is some pieces and separates bent plate, and this separation bent plate extends according to connecting bend bending direction, spaced set between each separation bent plate.
As the preferred scheme of one, the number of described connecting bend is two, be respectively and connect upper connecting bend between one end of wind pipe and the air outlet of deduster, be connected to lower connecting bend between the other end of wind pipe and centrifugal blower, upper connecting bend is identical with lower connecting bend structure, and each extension plane of the separation bent plate of each extension plane of the separation bent plate of upper connecting bend lower end and lower connecting bend upper end one_to_one corresponding respectively.
As the preferred scheme of one, described separation bent plate comprises some pieces and laterally separates bent plates and at least one piece of longitudinal subdivision bent plates, and this is laterally separated bent plate and to extend according to connecting bend bending direction and spacing is each other equal; This longitudinal subdivision bent plate extends according to connecting bend bending direction and vertical each transverse direction separates bent plate.
As the preferred scheme of one, described connecting cylinder is connecting bend, and this connecting bend comprises an outer elbow and elbow at least one, and this interior elbow is arranged at the inside of outer elbow, the center line of interior elbow and outer elbow overlaps, and is connected and fixed between this interior elbow and outer elbow by connecting plate.
After have employed technique scheme, effect of the present utility model is: due to described wind pipe being provided with current equalizer, this current equalizer comprises the connecting cylinder be arranged on wind pipe, equal circulation road is provided with in this connecting cylinder, so flow out from air outlet after deduster dedusting from air, enter in wind pipe and carry out water conservancy diversion by current equalizer, reduce and even avoid turbulent phenomenon, the air ratio entered into like this in blower fan is more even, decrease noise and vibrations, the service life of centrifugal blower is extended.
Again because the number of described connecting bend is two, be respectively the upper connecting bend between one end and the air outlet of deduster connecting wind pipe, be connected to the lower connecting bend between the other end of wind pipe and centrifugal blower, upper connecting bend is identical with lower connecting bend structure, and each extension plane of the separation bent plate of each extension plane of the separation bent plate of upper connecting bend lower end and lower connecting bend upper end one_to_one corresponding respectively, like that, this wind pipe utilizes two connecting bends to carry out a water conservancy diversion and secondary water conservancy diversion, and upper connecting bend and lower connecting bend cooperatively interact and make water conservancy diversion effect reach best, like this, air easily forms turbulent flow phenomenon at turning reduces, reduce vibrations and noise, improve service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is wherein a kind of structure top view of the lower connecting bend of the utility model embodiment;
Fig. 3 is the another kind of structure top view of the lower connecting bend of the utility model embodiment;
Fig. 4 is the another kind of structure top view of the lower connecting bend of the utility model embodiment;
In accompanying drawing: 1. deduster; 2. air outlet; 3. go up connecting bend; 4. wind pipe; 5. descend connecting bend; 6. centrifugal blower; 7. motor; 8. bearing block; 9. separate bent plate; 10. equal circulation road; 11. longitudinal subdivision bent plates; 12. laterally separate bent plate; Elbow in 13.; 14. connecting plates; 15. outer elbows.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of outlet system of air of deduster 1, comprise wind pipe 4, centrifugal blower 6 and power set, one end of described wind pipe 4 is connected with the air outlet 2 of deduster 1, the other end of this wind pipe 4 is connected with centrifugal blower 6, and this centrifugal blower 6 is driven by power set, and described wind pipe 4 is provided with current equalizer, this current equalizer comprises the connecting cylinder be arranged on wind pipe 4, is provided with current-sharing path 10 in this connecting cylinder.
Wherein, described power set are motor 7, this motor 7 is connected with centrifugal blower 6 by bearing block 8, described connecting cylinder is connecting bend, be provided with some demarcation strips in the endoporus of described connecting bend, the gap between this demarcation strip constitutes described current-sharing path 10, and described demarcation strip is some pieces and separates bent plate 9, this separation bent plate 9 extends according to connecting bend bending direction, spaced set between each separation bent plate 9.Because the height of motor 7 is lower than the height of deduster 1 air outlet 2, therefore, the quantity of this connecting bend is two, be respectively and connect the upper connecting bend 3 between one end of wind pipe 4 and the air outlet 2 of deduster 1, the lower connecting bend 5 between the other end being connected to wind pipe 4 and centrifugal blower 6, upper connecting bend 3 is identical with lower connecting bend 5 structure, and each extension plane of the separation bent plate 9 of each extension plane of the separation bent plate 9 of upper connecting bend 3 lower end and lower connecting bend 5 upper end one_to_one corresponding respectively.As shown in Figure 1, separation bent plate 9 quantity on upper connecting bend 3 is five pieces, and upper connection connecting bend is separated into six current-sharing path 10s, and equally, the separation bent plate 9 on lower connecting bend 5 is also five pieces and lower connecting bend 5 is separated into six current-sharing path 10s.The current-sharing path 10 of upper connecting bend 3 and the current-sharing path 10 one_to_one corresponding of lower connecting bend 5.
Certainly, in the present embodiment, on this, connecting bend 3 and lower connecting bend 5 all serve current balance function, and one of them also can be only had to adopt said structure to play current-sharing effect, and general that lower connecting bend 5 of close centrifugal blower 6 of selecting has current-sharing effect.
As shown in Figure 3, this connecting bend is again version in another, the separation bent plate 9 of this connecting bend comprises some pieces and laterally separates bent plates 12 and at least one piece of longitudinal subdivision bent plates 11, and this is laterally separated bent plate 12 and to extend according to connecting bend bending direction and spacing is each other equal; This longitudinal subdivision bent plate 11 extends according to connecting bend bending direction and vertical each laterally separation bent plate 12, and this structure can reach the effect of current-sharing equally.
As shown in Figure 4, this accompanying drawing again discloses the version of another kind of connecting bend, described connecting cylinder is connecting bend, this connecting bend comprises an outer elbow 15 and elbow 13 at least one, this interior elbow 13 is arranged at the inside of outer elbow 15, the center line of interior elbow 13 and outer elbow 15 overlaps, and is connected and fixed between this interior elbow 13 and outer elbow 15 by connecting plate 14.
In sum, the outlet system of air of this deduster 1 have employed current equalizer and reduces turbulent flow, and in utilization, connecting bend 3 and lower connecting bend 5 reduce the phenomenon that specific position easily produces turbulent flow, reduce SR, energy-saving and emission-reduction, reduce vibrations and noise, the service life of centrifugal blower 6 are extended.
Claims (6)
1. the outlet system of air of a deduster, comprise wind pipe, centrifugal blower and power set, one end of described wind pipe is connected with the air outlet of deduster, the other end of this wind pipe is connected with centrifugal blower, this centrifugal blower is driven by power set, it is characterized in that: described wind pipe is provided with current equalizer, this current equalizer comprises the connecting cylinder be arranged on wind pipe, is provided with equal circulation road in this connecting cylinder.
2. the outlet system of air of a kind of deduster as claimed in claim 1, is characterized in that: described connecting cylinder is connecting bend, is provided with some demarcation strips in the endoporus of described connecting bend, and the gap between this demarcation strip constitutes described equal circulation road.
3. the outlet system of air of a kind of deduster as claimed in claim 2, is characterized in that: described demarcation strip is some pieces and separates bent plate, and this separation bent plate extends according to connecting bend bending direction, spaced set between each separation bent plate.
4. the outlet system of air of a kind of deduster as claimed in claim 3, it is characterized in that: the number of described connecting bend is two, be respectively and connect upper connecting bend between one end of wind pipe and the air outlet of deduster, be connected to lower connecting bend between the other end of wind pipe and centrifugal blower, upper connecting bend is identical with lower connecting bend structure, and each extension plane of the separation bent plate of each extension plane of the separation bent plate of upper connecting bend lower end and lower connecting bend upper end one_to_one corresponding respectively.
5. the outlet system of air of a kind of deduster as claimed in claim 4, it is characterized in that: described separation bent plate comprises some pieces and laterally separates bent plates and at least one piece of longitudinal subdivision bent plates, this is laterally separated bent plate and to extend according to connecting bend bending direction and spacing is each other equal; This longitudinal subdivision bent plate extends according to connecting bend bending direction and vertical each transverse direction separates bent plate.
6. the outlet system of air of a kind of deduster as claimed in claim 1, it is characterized in that: described connecting cylinder is connecting bend, this connecting bend comprises an outer elbow and elbow at least one, this interior elbow is arranged at the inside of outer elbow, the center line of interior elbow and outer elbow overlaps, and is connected and fixed between this interior elbow and outer elbow by connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663475.4U CN204220595U (en) | 2014-11-07 | 2014-11-07 | A kind of outlet system of air of deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420663475.4U CN204220595U (en) | 2014-11-07 | 2014-11-07 | A kind of outlet system of air of deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220595U true CN204220595U (en) | 2015-03-25 |
Family
ID=52918738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420663475.4U Expired - Fee Related CN204220595U (en) | 2014-11-07 | 2014-11-07 | A kind of outlet system of air of deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220595U (en) |
-
2014
- 2014-11-07 CN CN201420663475.4U patent/CN204220595U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161107 |