CN204283941U - Clean blower fan - Google Patents
Clean blower fan Download PDFInfo
- Publication number
- CN204283941U CN204283941U CN201420763411.1U CN201420763411U CN204283941U CN 204283941 U CN204283941 U CN 204283941U CN 201420763411 U CN201420763411 U CN 201420763411U CN 204283941 U CN204283941 U CN 204283941U
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- CN
- China
- Prior art keywords
- wind
- air duct
- wind outlet
- outlet barrel
- heat dissipating
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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 discloses a kind of clean blower fan, comprise shell, shell includes air duct and with the wind outlet barrel entering air duct relative sliding and be socketed, can establish motor and fan in wind outlet barrel, motor comprises motor body and defeated mechanical axis, enters the sheathed flexible fastening cover of air duct and wind outlet barrel joint; Air duct front end is wind inlet, and wind outlet barrel rear end is exhaust outlet, and wind outlet barrel front end outer wall is provided with roller, and inlet air tube rear end inwall is provided with for the movable microscler restraining groove of roller vertically; Enter in air duct front end and wind outlet barrel rear end and respectively establish a discoidal heat dissipating pipe, the circulating line that this discoidal heat dissipating pipe is diminished gradually by radius forms; Exhaust outlet upper and lower connects the blower cover of circular arc and clean tank respectively, and clean tank has the backboard connected with blower cover, cleans and forms exhaust port between tank both sides and blower cover.Heat dissipating pipe evenly can carry out cooling effect to wind, and blower cover and clean tank then fully can purify wind.
Description
Technical field
The utility model relates to mechanical engineering field, especially relates to a kind of clean blower fan.
Background technique
Existing blower fan cannot adapt to the different gap size between wind conveying pipe road, thus also needing the wind conveying pipe road to connecting to change during the different blower fan of each replacing, adding the complexity of installing/dismounting, improve the cost of maintenance.And blower fan is used for chemical plant or metal product when making factory, the harmful matter in wind or high temperature easily damage blower fan, simultaneously befouling environment, the motor especially in blower fan can Yin Wendu too high and burn.In addition, when quantity increase installed by fan, the burden of defeated mechanical axis becomes large, and rotational speed is slack-off, and then reduces the working efficiency of blower fan.
Model utility content
The utility model, in order to overcome the deficiencies in the prior art, provides one to avoid blower fan to burn, and reduces the clean blower fan of environmental pollution.
To achieve these goals, the utility model is by the following technical solutions: a kind of clean blower fan, comprise shell, described shell has wind inlet and exhaust outlet, motor and fan is provided with in shell, motor comprises motor body and the defeated mechanical axis passing motor body and be connected fan, and described shell includes air duct and with the wind outlet barrel entering air duct relative sliding and be socketed, can enter the flexible fastening cover being arranged with outside air duct and wind outlet barrel joint and being fixed into air duct and wind outlet barrel; Described wind inlet is located at into air duct front end, exhaust outlet is located at wind outlet barrel rear end, wind outlet barrel front end outer wall is provided with rotating roller, inlet air tube rear end inwall is provided with for the movable microscler restraining groove of roller vertically, enter on air duct front end and wind outlet barrel rear end and be equipped with the supporting portion extended straight down, shockproof cushion is formed on the bottom of this supporting portion; Enter in air duct front end and wind outlet barrel rear end and respectively establish a discoidal heat dissipating pipe, the circulating line that this discoidal heat dissipating pipe is diminished gradually by radius forms, each circulating line interconnects, the gap that air feed passes through is formed between adjacent annular pipeline, heat dissipating pipe is peripheral near outer casing inner wall, and heat dissipating pipe top and bottom are threaded the intake pipe and outlet pipe that pass cover top portion and bottom respectively; Wind outlet barrel is positioned at the blower cover that top, exhaust outlet place connects circular arc, wind outlet barrel is positioned at bottom, exhaust outlet place and connects a clean tank, this clean tank has the backboard that extension straight up connects with blower cover, cleans and forms exhaust port between tank both sides and blower cover; Cooling dust suction cotton-padded covering is arranged with outside described defeated mechanical axis.Housing is arranged to regulate into air duct and the removable axial length realizing housing of wind outlet barrel, and then the different spacing size that can adapt between two wind conveying pipe roads, make the Applicable scope of blower fan wider, flexible fastening cover then can realize air duct and wind outlet barrel fixing after position regulation; Roller can reduce the wearing and tearing into air duct and wind outlet barrel, extend the working life of blower fan, and microscler restraining groove can limit the moving range of roller, the effect supporting blower fan can be played in supporting portion, shockproof cushion then can reduce the vibrations of blower fan, strengthens the stability that blower fan is settled; Heat on the defeated mechanical axis of cooling dust absorption sleeve Absorbable rod, reduces the temperature of defeated mechanical axis, avoids heat to reach in motor body and damages motor internal part, also can reduce the impurity in wind simultaneously; Heat dissipating pipe can carry out twice cooling to wind, good cooling effect, and circulating line increases heat diffusion area to the full extent, lowering temperature uniform, and gap then can not affect the normal transmission of wind; Clean tank can add clean solution, fully can absorb the harmful matter in wind when the exhaust for chemical plant, for then reducing the temperature of wind during dispatch high-temp waste gas further; And blower cover and backboard can will clean blower fan in clean for wind introducing tank, and then can the wind of discharging blower fan fully be purified; Protect environment, exhaust port then can realize the normal discharge of wind.
As preferably, described backboard inwall and blower cover inwall are equipped with heat absorption cleaning layer.This clean heat-sink shell strengthens the cleaning and heat-absorbing action wind of blower fan further.
As preferably, described heat dissipating pipe both sides are provided with protuberance, and air intake and outlet air end inwall are respectively equipped with vertically and insert slot for protuberance level.Protuberance can realize heat dissipating pipe and be connected with the firm of shell, avoids wind-force excessive and occurs displacement.
In sum, the utility model has the following advantages: heat dissipating pipe evenly can carry out cooling effect to wind, and blower cover and clean tank then fully can purify wind.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is radiation tube structure with heat schematic diagram of the present utility model.
Embodiment
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technological scheme in the utility model embodiment.
As shown in Figure 1-2, a kind of clean blower fan, comprise shell 1, described shell 1 has wind inlet and exhaust outlet, and described shell 1 is positioned at periphery, wind inlet place and is equipped with flange plate, and this flange plate can be connected with wind conveying pipe road; Be provided with motor 2 and fan 3 in shell 1, motor 2 comprises motor body 21 and the defeated mechanical axis 22 passing motor body 21 and be connected fan 3.
Concrete, described shell 1 comprise columnar enter air duct 11 and wind outlet barrel 12, wind outlet barrel 12 can be socketed with entering air duct 11 relative sliding, and enter the flexible fastening cover 6 being arranged with outside air duct 11 and wind outlet barrel 12 joint and being fixed into air duct 11 and wind outlet barrel 12, enter air duct 11 and wind outlet barrel 12 be adjusted to relevant position after on cover this flexible fastening cover 6 to realize into air duct and wind outlet barrel fixing, described wind inlet is located at into air duct 11 front end, exhaust outlet is located at wind outlet barrel 12 rear end, wind outlet barrel 12 front end outer wall is provided with rotating roller 121, namely receiving groove is set at wind outlet barrel 12 outer wall, roller 121 is placed in receiving groove, and on roller 121, wear the inserting column be connected with receiving groove, entering air duct 11 rear end inwall is provided with for the movable microscler restraining groove 111 of roller 121 vertically, enter the supporting portion that air duct 11 front end and wind outlet barrel 12 rear end extend all straight down, this supporting portion is 2, the upper end of one of them supporting portion is coated on the front end into air duct 11, the upper end of another supporting portion is coated on the rear end of wind outlet barrel 12, and the bottom of two supporting portions all formed can with the shockproof cushion of earth surface, this shockproof cushion is made up of rubber material, the vibrations produced when can reduce blower fan running.
Enter in air duct 11 front end and wind outlet barrel 12 rear end and respectively establish a discoidal heat dissipating pipe 13, this heat dissipating pipe is arranged along the direction perpendicular to shell, the circulating line that this discoidal heat dissipating pipe 13 is diminished gradually by radius forms, each circulating line interconnects, the gap that air feed passes through is formed between adjacent annular pipeline, heat dissipating pipe 13 is peripheral near shell 1 inwall, and heat dissipating pipe 13 top and bottom are threaded intake pipe 131 and outlet pipe 132 respectively; This intake pipe 131 and outlet pipe 132 pass shell 1 top and bottom respectively; Be specially described heat dissipating pipe 13 top and vertical connecting sleeve is formed respectively on bottom, in this connecting sleeve, be provided with internal thread, be provided with outside intake pipe 131 and outlet pipe 132 can with the outside thread of connecting sleeve screw-internal thread fit.
Preferably, described wind outlet barrel 12 is positioned at the blower cover 7 that top, exhaust outlet place connects circular arc, the blower cover of this circular arc has downward opening, wind outlet barrel 12 is positioned at bottom, exhaust outlet place and connects a clean tank 8, described opening is just to this cleaning slot 8, the wind on blower fan top can be introduced in clean tank 8 by blower cover 7, and then the wind that blower fan exports all fully is cleaned, and this blower cover 7 is fixed by upper fastening screw and wind outlet barrel 12, this clean tank 8 has the backboard 81 that extension straight up connects with blower cover 7, this backboard 81 is fixed by middle screw with blower cover 7, clean tank 8 is then fixed by lower fastening screw and wind outlet barrel 12, clean and form exhaust port 10 between tank 8 both sides and blower cover 7, described backboard 81 inwall and blower cover 7 inwall are equipped with heat absorption cleaning layer 9, and this heat absorption cleaning layer 9 is made with cotton material, can add water or other solution to this heat absorption cleaning layer 9, strengthen the effect of its heat absorption and adsorbing contaminant.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (3)
1. a clean blower fan, comprise shell (1), described shell (1) has wind inlet and exhaust outlet, motor (2) and fan (3) is provided with in shell (1), motor (2) comprises motor body (21) and the defeated mechanical axis (22) passing motor body (21) and be connected fan (3), it is characterized in that: described shell (1) includes air duct (11) and can with the wind outlet barrel (12) entering air duct (11) relative sliding and be socketed, enter the flexible fastening cover (6) being arranged with outside air duct (11) and wind outlet barrel (12) joint and being fixed into air duct (11) and wind outlet barrel (12), described wind inlet is located at into air duct (11) front end, exhaust outlet is located at wind outlet barrel (12) rear end, wind outlet barrel (12) front end outer wall is provided with rotating roller (121), entering air duct (11) rear end inwall is provided with for the movable microscler restraining groove (111) of roller (121) vertically, enter on air duct (11) front end and wind outlet barrel (12) rear end and be equipped with the supporting portion extended straight down, shockproof cushion is formed on the bottom of this supporting portion, enter in air duct (11) front end and wind outlet barrel (12) rear end and respectively establish a discoidal heat dissipating pipe (13), the circulating line that this discoidal heat dissipating pipe (13) is diminished gradually by radius forms, each circulating line interconnects, the gap that air feed passes through is formed between adjacent annular pipeline, heat dissipating pipe (13) is peripheral near shell (1) inwall, and heat dissipating pipe (13) top and bottom are threaded the intake pipe (131) and outlet pipe (132) that pass shell (1) top and bottom respectively, wind outlet barrel (12) is positioned at the blower cover (7) that top, exhaust outlet place connects circular arc, wind outlet barrel (12) is positioned at bottom, exhaust outlet place and connects a clean tank (8), this clean tank (8) has the backboard (81) that extension straight up connects with blower cover (7), cleans and forms exhaust port (10) between tank (8) both sides and blower cover (7), cooling dust suction cotton-padded covering (221) is arranged with outside described defeated mechanical axis (22).
2. clean blower fan according to claim 1, is characterized in that: described backboard (81) inwall and blower cover (7) inwall are equipped with heat absorption cleaning layer (9).
3. clean blower fan according to claim 1, it is characterized in that: described heat dissipating pipe (13) both sides are provided with protuberance (133), air intake (11) and outlet air end (12) inwall are respectively equipped with vertically and insert slot for protuberance level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763411.1U CN204283941U (en) | 2014-12-01 | 2014-12-01 | Clean blower fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763411.1U CN204283941U (en) | 2014-12-01 | 2014-12-01 | Clean blower fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283941U true CN204283941U (en) | 2015-04-22 |
Family
ID=52867106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420763411.1U Expired - Fee Related CN204283941U (en) | 2014-12-01 | 2014-12-01 | Clean blower fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593914A (en) * | 2017-01-11 | 2017-04-26 | 成都德力斯实业有限公司 | Fan assembly integrating with water-cooling system |
-
2014
- 2014-12-01 CN CN201420763411.1U patent/CN204283941U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593914A (en) * | 2017-01-11 | 2017-04-26 | 成都德力斯实业有限公司 | Fan assembly integrating with water-cooling system |
| CN106593914B (en) * | 2017-01-11 | 2024-04-12 | 成都德力斯实业有限公司 | Fan assembly of integrated water cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151201 |
|
| EXPY | Termination of patent right or utility model |