CN2177883Y - Double-driving air-inducing device - Google Patents
Double-driving air-inducing device Download PDFInfo
- Publication number
- CN2177883Y CN2177883Y CN 93232780 CN93232780U CN2177883Y CN 2177883 Y CN2177883 Y CN 2177883Y CN 93232780 CN93232780 CN 93232780 CN 93232780 U CN93232780 U CN 93232780U CN 2177883 Y CN2177883 Y CN 2177883Y
- Authority
- CN
- China
- Prior art keywords
- air
- shell
- inducing
- introduced machine
- utility
- 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
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the air-inducing smoke exhauster for kilns, especially a double-driving air-inducing device. The interior of the housing of the device is provided with an axial flow hot wind air-inducing fan with double-layer fan vanes, and the closed cooling cover of the air-inducing fan is connected with a detachable belt cover. Besides, the utility model is provided with a cooling air duct which is communicated with the closed cooling cover. The utility model is favorable to adopt two power sources of an internal-combustion engine and the electric power as the drive as well as effectively refrigerates the air-inducing fan. The utility model has the advantages of reasonable assembly of each member, no influence of power failure, favorable air inducing and smoke exhausting effects, long service life, etc.
Description
The utility model belongs to kiln air inducing smoke ejector, is a kind of two blower unit that drives.
The most bel-drivenn centrifugal blowers that adopt in Bricks and Tiles Plant carry out the air inducing smoke evacuation at present, and its power consumption is bigger, and belt transmission is fragile.Though and advanced axial-flow type hot blast air-introduced machine has overcome above-mentioned deficiency to a certain extent, but still exist be subject to the power supply influence, power source is single and air quantity is big inadequately, the air inducing smoke discharging effect is not ideal enough wait not enough.
The purpose of this utility model is to provide a kind of blower unit with shell, air-introduced machine in this crust of the device is the axial-flow type hot blast motor with double-deck fan leaf, on the cooling dome of blower fan, install and adopt internal combustion engine to do power source when belt housing is beneficial to have a power failure to drive, in addition owing on shell wall, offer cooling air channel and is communicated with blower fan sealing cooling dome and can strengthens cooling effect and increasing exhaust air rate.To overcome the existing in prior technology deficiency.
Overall structure of the present utility model is:
A kind of two blower unit that drives is by driver, air-introduced machine, shell and corresponding transmission and cooling component assembly form, installation shaft streaming hot blast air-introduced machine 3 in the sealing cooling dome 2 in shell 1, fan leaf 4 assembles with the rotating shaft of the upper port place air-introduced machine of shell, on sealing cooling dome lower end one side and blower fan driving wheel 5 corresponding positions, connect driving-belt cover 6, middle part in the enclosure is provided with gripper shoe 7, each gripper shoe is connected between outer casing inner wall and the sealing cooling dome outer wall, cooling air channel 8 is opened on two sidewalls of shell and connects with sealing cooling dome outer wall, and is communicated with it.
Other of this air-introduced machine are joined, member is:
Two cooling air channels of side wall of outer shell surround by supporting tube sheet, ellipse garden, cross section shape, and the fan leaf in the air-introduced machine rotating shaft is two groups.
Shell is a garden column casing shape, and driving-belt cover 6 is the column Taper Pipe, and the length of side suitable for reading is of a size of 110mm-220mm, the end opening size dimension is 110mm-170mm, and height is 200mm-250mm, adopts the 3-4cm steel plate, the diameter of two networking flabellums is respectively 900-1050mm, 280-320mm.
Accompanying drawing of the present utility model has:
Fig. 1 is the structure diagram of this blower unit.
Fig. 2 is the three-dimensional view of belt housing.
Accompanying drawing has provided embodiment of the present utility model, further specifies as follows in conjunction with the accompanying drawings:
This blower unit is installed on the floss hole at wheel cellar for storing things, its shell is the garden tubular, high about 900-1100mm, and diameter is 950-1100mm, and air-introduced machine power is about 3-5.5 watt, and cooling air channel and belt housing, fan leaf size are as described above.Directly drive when electricity is arranged, detachablely fall belt housing to reduce windage.
Its operation principle is: when blower motor is directly driven by electric power, hot blast was introduced from the shell lower port in the axial-flow type air-heater rotated and will store, and (as shown in Figure 1), meanwhile cold wind enters in the blower fan sealing cooling dome from the air channel, both sides, cooling blower, two strands distinguished and admirable all discharges from the shell upper port.So both can get rid of hot flue gas, also can cool off axial-flow type hot blast air-introduced machine.
During power failure belt housing is installed in sealing cooling dome bottom, hangs driving-belt between the driving wheel 5 of air-introduced machine and internal combustion engine, driving-belt passes in belt housing.So belt housing is that dismoutability is connected with the sealing cooling dome.The same with the internal combustion engine drive operation principle.
The obtained technological progress of the utility model is:
Because this blower unit can be removed belt housing when not having a power failure use for two drive-types, to reduce windage, the double-layer wind flabellum of axial flow blower can strengthen exhaust air rate in addition, thus this device to have each Component composition reasonable, not being subjected to have a power failure, it is big to affect with exhaust air rate, to characteristics such as air-introduced machine good cooling results.
Claims (3)
1, a kind of two blower unit that drives is by driver, air-introduced machine, shell and corresponding transmission and cooling component assembly form, it is characterized in that installation shaft streaming hot blast air-introduced machine 3 in the sealing cooling dome 2 in shell 1, fan leaf 4 assembles with the rotating shaft of the upper port place air-introduced machine of shell, on sealing cooling dome lower end one side and blower fan driving wheel 5 corresponding positions, connect driving-belt cover 6, middle part in the enclosure is provided with gripper shoe 7, each gripper shoe is connected between outer casing inner wall and the sealing cooling dome outer wall, cooling air channel 8 is opened on two sidewalls of shell and connects with sealing cooling dome outer wall, and is communicated with it.
2, blower unit according to claim 1 and 2 is characterized in that two cooling air channels of side wall of outer shell surround by supporting tube sheet, ellipse garden, cross section shape, and the fan leaf in the air-introduced machine rotating shaft is two groups.
3, blower unit according to claim 1 and 2, it is characterized in that shell is a garden column casing shape, driving-belt cover 6 is of a size of 110mm-220mm for the column Taper Pipe length of side suitable for reading, the end opening size dimension is 110mm-170mm, height is 200mm-250mm, adopt the 3-4cm steel plate, the diameter of two networking flabellums is respectively 900-1050mm, 280-320mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232780 CN2177883Y (en) | 1993-12-18 | 1993-12-18 | Double-driving air-inducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93232780 CN2177883Y (en) | 1993-12-18 | 1993-12-18 | Double-driving air-inducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2177883Y true CN2177883Y (en) | 1994-09-21 |
Family
ID=33808902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93232780 Expired - Fee Related CN2177883Y (en) | 1993-12-18 | 1993-12-18 | Double-driving air-inducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2177883Y (en) |
-
1993
- 1993-12-18 CN CN 93232780 patent/CN2177883Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202374120U (en) | Cooler for enclosed motor | |
| CN2177883Y (en) | Double-driving air-inducing device | |
| CN101272073B (en) | Ventilated cooling rainproof high-speed motor of electric bicycle | |
| CN201255116Y (en) | Cooling structure in fuel injection screw air compressor | |
| CN201018358Y (en) | Electric bicycle ventilation, refrigeration rainproof high-speed electric machine | |
| CN210320844U (en) | Crop dryer | |
| CN209201178U (en) | A kind of intelligent infrared camera system | |
| CN110723009B (en) | New energy automobile's heat dissipation fills electric pile | |
| CN114434959A (en) | Drying device of adhesive tape printing machine | |
| CN213631618U (en) | High-temperature spiral ash cooler | |
| CN2695890Y (en) | Device for drying house refuse | |
| CN110714883A (en) | IP23 wind driven generator adopting direct cooling heat dissipation device | |
| CN2186812Y (en) | Axial hot fan for drying room | |
| CN2514282Y (en) | Cooling drier | |
| CN212179522U (en) | High-efficiency dryer | |
| CN2367984Y (en) | Positive-negative alternative wind-blowing tunnel type fast-freezing apparatus with frost-containing evaporator | |
| CN2339872Y (en) | Civil chimmey draught fan | |
| CN215638444U (en) | Energy-saving and environment-friendly drying box for frequency source production | |
| CN2206938Y (en) | Comb type revolving tube cooling machine | |
| CN218760498U (en) | High-temperature fan with flue gas heat tracing function | |
| CN2401826Y (en) | Refrigeration device for air conditioner in elevator cage | |
| CN2141067Y (en) | Draught fan for furnaces and kilns | |
| CN2719540Y (en) | Acrylics gas heating box | |
| CN215444167U (en) | Internal heat dissipation structure of turbine generator set | |
| CN218835535U (en) | Ventilation cabinet with fresh air supplementing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |