CN202493463U - High line cooling control fan - Google Patents
High line cooling control fan Download PDFInfo
- Publication number
- CN202493463U CN202493463U CN 201220110153 CN201220110153U CN202493463U CN 202493463 U CN202493463 U CN 202493463U CN 201220110153 CN201220110153 CN 201220110153 CN 201220110153 U CN201220110153 U CN 201220110153U CN 202493463 U CN202493463 U CN 202493463U
- Authority
- CN
- China
- Prior art keywords
- high line
- driving mechanism
- blower fan
- fan body
- intake grill
- Prior art date
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high line cooling control fan which comprises a fan body, a transmission mechanism arranged on the fan body, and a drive mechanism connected with the transmission mechanism, wherein the fan body comprises an impeller and two air inlet groups, wherein the two air inlet groups are respectively arranged on two sides of the impeller, each air inlet group comprises a regulating valve and an air inlet which are integrally formed and arranged, the regulating valve is a blade being arranged in the air inlet and being adjustable, the transmission mechanism comprises bearings and bearing bases arranged on two ends of the impeller, and an electric executor is arranged in a case of the fan body. The high line cooling control fan provided by the utility model is used in high line cooling control of the metallurgy industry, and has the advantages of compact structure, high efficiency, small vibration and good safety; and according to the high line cooling control fan, the production and the use costs are lowered and energy is more saved.
Description
Technical field
The utility model relates to and belongs to blower fan and make the field, is specifically related to a kind of high line traffic control air cooler of the high line traffic control of metallurgy industry on cold that be used in.
Background technique
The high line traffic control air cooler of metallurgy industry is former to be the import blower fan mostly, and domestic existing this type of fan efficiency is low, structure is that single suction cantilever support, vibrations are bigger.
The model utility content
The model utility purpose: the utility model provides a kind of high line traffic control air cooler in order to solve the deficiency of existing technology.
Technological scheme: a kind of high line traffic control air cooler; Comprise the blower fan body, be installed in driving mechanism and the driving mechanism that links to each other with said driving mechanism on the said blower fan body; Said blower fan body comprises impeller, intake grill group, and said intake grill group is provided with two, is installed in the both sides of impeller respectively; Said intake grill group is by adjustment doors and the one-body molded setting of intake grill; Said adjustment doors is for being installed in adjustable blades in the said intake grill, and said driving mechanism comprises bearing and the bearing support that is installed in said impeller two ends, is provided with YE in the cabinet of said blower fan body.
As optimization, described intake grill is tapered intake grill.
As optimization, said YE and bearing parallel.
As optimization, said driving mechanism is a motor.
As optimization, said high line traffic control air cooler outside is provided with integral support blower fan body, driving mechanism and driving mechanism is installed together, and the integral support mechanical, electrical moving final controlling element of keeping watch all is fitted together, and it is little to take up an area of the space, and structure is very compact.
The utility model is equipped with two intake grill groups and forms double suction wind structure, and all air inlets of blower fan both sides have reduced axial force; Bearing support is contained in the two ends of impeller, forms dual-support structure, and the structure air inlet of this double suction dual-gripper relatively evenly, operating ratio is steady, vibrations are smaller.The adjustment doors and the intake grill of blower fan are integrated, and intake grill is tapered intake grill, reduce the air inlet flow losses, on tapered, have added adjustable blades, have eliminated the vibration that intake trubulence and turbulent flow cause, reduce the return loss of blower fan, improve the efficient of blower fan.Remove the inlet box and the adjustment doors of original structure, shortened axial length like this, the structure of blower fan is very compact; The corresponding shortening of the length of main shaft can improve the critical speed of rotation of blower fan; Improve the rigidity and the intensity of main shaft, reduce the vibrations of blower fan, improve the safety in operation of blower fan; Prolong the working life of blower fan, reduce the cost of blower fan.
Beneficial effect: the high line traffic control cooling blower structure of the utility model is compact, efficient is high, vibrations are little, Security is good; Reduced production and user cost, more energy-conservation.
Description of drawings
Accompanying drawing is the utility model structural representation.
Embodiment
Shown in accompanying drawing, a kind of high line traffic control air cooler comprises blower fan body 1, is installed in driving mechanism 2 and the driving mechanism 3 that links to each other with said driving mechanism 2 on the said blower fan body 1; Said driving mechanism 3 is a motor; Said blower fan body 1 comprises impeller 4, intake grill group 5, and said intake grill group 5 is provided with two, is installed in the both sides of impeller 4 respectively; Said intake grill group 5 is by adjustment doors and the one-body molded setting of tapered intake grill; Said adjustment doors is for being installed in adjustable blades in the said intake grill, and said driving mechanism 2 comprises bearing 6 and the bearing support 7 that is installed in said impeller 4 two ends, is provided with YE 8 in the cabinet of said blower fan body 1; Said YE 8 parallels with bearing 6, and said high line traffic control air cooler outside is provided with integral support blower fan body 1, driving mechanism 2 and driving mechanism 3 are installed together.
Claims (5)
1. one kind high line traffic control air cooler; Comprise blower fan body (1), be installed in driving mechanism (2) and the driving mechanism (3) that links to each other with said driving mechanism (2) on the said blower fan body (1); Said blower fan body (1) comprises impeller (4), intake grill group (5); It is characterized in that: said intake grill group (5) is provided with two; Be installed in the both sides of impeller (4) respectively, said intake grill group (5) is by adjustment doors and the one-body molded setting of intake grill, and said adjustment doors is for being installed in adjustable blades in the said intake grill; Said driving mechanism (2) comprises bearing (6) and is installed in the bearing support (7) at said impeller (4) two ends, is provided with YE (8) in the cabinet of said blower fan body (1).
2. according to the said high line traffic control air cooler of claim 1, it is characterized in that: described intake grill is tapered intake grill.
3. according to the said high line traffic control air cooler of claim 1, it is characterized in that: said YE (8) parallels with bearing (6).
4. according to the said high line traffic control air cooler of claim 1, it is characterized in that: said driving mechanism (3) is a motor.
5. according to the said high line traffic control air cooler of claim 1, it is characterized in that: said high line traffic control air cooler outside is provided with integral support blower fan body (1), driving mechanism (2) and driving mechanism (3) is installed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220110153 CN202493463U (en) | 2012-03-22 | 2012-03-22 | High line cooling control fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220110153 CN202493463U (en) | 2012-03-22 | 2012-03-22 | High line cooling control fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202493463U true CN202493463U (en) | 2012-10-17 |
Family
ID=46999696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220110153 Expired - Fee Related CN202493463U (en) | 2012-03-22 | 2012-03-22 | High line cooling control fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202493463U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321921A (en) * | 2012-03-22 | 2013-09-25 | 南通大通宝富风机有限公司 | High-speed wire controlled cooling fan |
-
2012
- 2012-03-22 CN CN 201220110153 patent/CN202493463U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321921A (en) * | 2012-03-22 | 2013-09-25 | 南通大通宝富风机有限公司 | High-speed wire controlled cooling fan |
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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: 20121017 Termination date: 20130322 |