CN204082599U - Dedusting temperature-dropping fan - Google Patents
Dedusting temperature-dropping fan Download PDFInfo
- Publication number
- CN204082599U CN204082599U CN201420535590.3U CN201420535590U CN204082599U CN 204082599 U CN204082599 U CN 204082599U CN 201420535590 U CN201420535590 U CN 201420535590U CN 204082599 U CN204082599 U CN 204082599U
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- China
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- frustoconic shape
- motor
- fixed tube
- water delivery
- housing
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Abstract
The utility model discloses a kind of dedusting temperature-dropping fan, comprise housing, housing forward end is wind inlet end, rear end is outlet air end, housing is provided with motor and rotates fan, motor comprises the rotating shaft connecting and rotate fan, wind inlet end connects a frustoconic shape air draught body, frustoconic shape air draught body comprises the removal of impurities steel mesh be connected with wind inlet end, outer frustoconic shape is overlapped and be located at outer ring overlap in frustoconic shape cover, one end that outer frustoconic shape cover and interior frustoconic shape overlap opening less is all welded with removal of impurities steel mesh, and outer frustoconic shape cover and interior frustoconic shape are formed between overlapping and accelerate air inducing gap; Motor periphery is provided with anticorrosion enamelled coating, dust suction cotton-padded covering and stainless steel sleeve successively, and stainless steel sleeve top wears a water delivery fixed tube, and the water outlet of water delivery fixed tube is communicated with dust suction cotton-padded covering, and the water intake of water delivery fixed tube passes housing top wall.Frustoconic shape air draught body can increase defeated air quantity, and dust suction cotton-padded covering can add water impurity a large amount of wind of absorption in water delivery fixed tube, adds the heat dissipation rate of speed motor simultaneously, extends motor working life.
Description
Technical field
The utility model relates to mechanical engineering field, especially relates to a kind of dedusting temperature-dropping fan.
Background technique
Blower fan is generally used for and improves indoor air environment, transport gas etc.And existing blower fan generally comprises housing and the motor be located in housing is fanned with rotating, but existing motor wind-force is little, and transmission speed is slow, and efficiency is low; In particular for the ventilation under the rugged environment such as chemical plant, its weak effect, cannot harmful gas in time in discharge chamber, threaten to the health of people, the impurity such as the dust also existed in the wind in this external chemical plant enter and outdoorly also to pollute the air of outdoor.And usually use heavy-duty motor in order to the efficiency people improving motor, and the temperature of heavy-duty motor raises fast, and existing electric motor temperature reduction mode is limited, motor is caused to dispel the heat in time, motor is caused very easily to damage, and then shorten the working life of blower fan, and when keeping in repair, also need the inner member splitting out blower fan, operation extremely bothers.
Model utility content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of defeated air quantity large, also can reduce the dedusting temperature-dropping fan of impurity in wind.
To achieve these goals, the utility model is by the following technical solutions: a kind of dedusting temperature-dropping fan, comprise housing, described housing forward end is wind inlet end, rear end is outlet air end, motor is provided with in the middle of housing, be provided with in wind inlet end and rotate fan, motor comprises the rotating shaft connecting and rotate fan, this rotation fan comprises the body be sheathed on outside rotating shaft and the fan blades being located at body periphery, described wind inlet end connects a frustoconic shape air draught body, this frustoconic shape air draught body comprises the removal of impurities steel mesh be connected with wind inlet end, outer frustoconic shape cover and the interior frustoconic shape cover be located in outer ring cover, one end that outer frustoconic shape cover and interior frustoconic shape overlap opening less is all welded with removal of impurities steel mesh, outer frustoconic shape cover and interior frustoconic shape are formed between overlapping and accelerate air inducing gap, interior frustoconic shape cover outer wall, inwall and outer frustoconic shape cover inwall are equipped with impurity absorption layer, the periphery of described motor sprays an anticorrosion enamelled coating, the coated dust suction cotton-padded covering in periphery of anticorrosion enamelled coating, motor is positioned at the peripheral coated stainless steel sleeve of dust suction cotton-padded covering, this stainless steel sleeve top wears a water delivery fixed tube, water intake is formed on this water delivery fixed tube top, forms water outlet bottom water delivery fixed tube, and the water outlet of water delivery fixed tube is communicated with dust suction cotton-padded covering, water delivery fixed tube top passes housing top wall and to be threaded a setting sleeve, and water delivery fixed tube water intake passes setting sleeve and connects a sealing plug, described housing side just forms an opening to motor place, and the base of this open bottom edge and a quick repairs window is hinged, and this repairing window top is provided with a hook, and housing is just provided with a fixed hole be connected with hook to hook place.Inside and outside frustoconic shape cover forms Twin channel, main air body covers in housing from interior frustoconic shape, wind near interior frustoconic shape cover edge then enters in body quickly through acceleration air inducing gap under the rotarily driving rotating fan, wind gathering amount is large, and speed is fast, improves the working efficiency of blower fan, and the impurity such as the adsorbable dust of impurity absorption layer are set, and then air is purified, this position installing/dismounting is easy simultaneously, and cleaning is convenient; Water delivery fixed tube is set and setting sleeve can play fixation to motor, can add water from water intake to dust suction cotton-padded covering again, strengthen the humidity of dust suction cotton-padded covering, make the impurity such as the dust in the adsorbable wind of dust suction cotton-padded covering, play good air purification effect, also can play cooling effect to motor simultaneously, the temperature on the water Absorbable rod motor surface in dust suction cotton-padded covering, and then accelerate the heat dissipation rate of motor, avoid burn-down of electric motor, extend the working life of motor; And sealing plug both can prevent foreign matter from entering water delivery fixed tube, can conveniently add water in water delivery fixed tube again; Fixed cover can firmly fix water delivery fixed tube, and this Placement easy installation and removal; Arrange quick repairs window when blower fan breaks down, to check and repair motor, and then save the time of installation and removal when blower fan is repaired, repairing efficiency is higher.
As preferably, connecting ring before periphery, described removal of impurities steel mesh front end forms, described wind inlet end front end is provided with a back clevis be connected with front connecting ring.This structure can facilitate installation, the dismounting of frustoconic shape air draught body, and cleaning is got up convenient, also facilitates taking-up break-in to remove sound cover simultaneously and clears up it, keep the filtering effect to air.
As preferably, before described motor, the wind direction cover for conducting of a circular arc established by end shield; Described stainless steel sleeve is provided with the screw be fixedly connected with motor through dust suction cotton-padded covering.Wind direction cover for conducting can play guiding function to impacting the wind of motor, reduces wind-force damage, increases air quantity, and arranges this screw and firmly stainless steel sleeve, dust suction cotton-padded covering and motor to be integrally fixed structure.
In sum, the utility model has the following advantages: frustoconic shape air draught body can increase defeated air quantity, and dust suction cotton-padded covering can add water and adsorb impurity a large amount of wind in water delivery fixed tube, adds the heat dissipation rate of speed motor simultaneously, extend motor working life, quick repairs window can facilitate repairing motor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is frustoconic shape air draught body structure 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 dedusting temperature-dropping fan, the frustoconic shape air draught body 4 comprising columnar housing 1 and be connected with housing, described housing 1 front end is wind inlet end 11, rear end is outlet air end 12, be provided with motor 2 in the middle of housing 1, be provided with and rotate fan 3 in wind inlet end 11, motor 2 comprises the rotating shaft connecting and rotate fan 3.The bottom of described housing 1 connects a base, and this base comprises the supporting portion be connected with housing and the damping cushion be connected with supporting portion.Described rotation fan 3 comprises the body be sheathed on outside rotating shaft and the fan blades being located at body periphery.
Concrete, described wind inlet end 11 connects a frustoconic shape air draught body 4, this frustoconic shape air draught body 4 comprises the removal of impurities steel mesh 41 be connected with wind inlet end 11, outer frustoconic shape cover 42 and the interior frustoconic shape cover 43 be located in outer ring cover 42, outer frustoconic shape cover 42 and interior frustoconic shape are overlapped the less one end of 43 openings and are all welded with removal of impurities steel mesh 41, described outer frustoconic shape cover 42 overlaps 43 inwalls with interior frustoconic shape and be arranged in parallel, and outer frustoconic shape cover 42 and interior frustoconic shape are formed between overlapping 43 and accelerate air inducing gap, connecting ring 44 before periphery, described removal of impurities steel mesh 41 front end forms one, described wind inlet end 11 front end is provided with a back clevis 45 be connected with front connecting ring 44.Concrete, back clevis 45 is provided with rear attachment hole, and front connecting ring is provided with the bolt be connected with back clevis.Further, interior frustoconic shape overlaps 43 outer walls, inwall is provided with matter adsorption layer 5, and described outer frustoconic shape is overlapped 42 inwalls and is also provided with impurity absorption layer 5; The periphery of described motor 2 sprays an anticorrosion enamelled coating, and this anticorrosion enamelled coating can avoid motor to be corroded, and extends the working life of motor; The coated dust suction cotton-padded covering 6 in periphery of anticorrosion enamelled coating, the size of this dust suction cotton-padded covering is identical with motor size, the i.e. cylindrical side being coated on whole motor of this dust suction cotton-padded covering, motor 2 is positioned at the peripheral coated stainless steel sleeve 7 of dust suction cotton-padded covering 6, this stainless steel sleeve is 1/4th of motor length, and be just in time coated on motor 2 middle position, described stainless steel sleeve 7 is provided with screw, this screw is fixedly connected with motor 2 through dust suction cotton-padded covering 6, and then can keep the firm connection between stainless steel sleeve 7, dust suction cotton-padded covering 6 and motor.This stainless steel sleeve 7 top wears a water delivery fixed tube 8, water intake is formed on this water delivery fixed tube 8 top, water outlet is formed bottom water delivery fixed tube 8, and in water delivery fixed tube 8, form water transport channel, the water outlet of water delivery fixed tube 8 is communicated with dust suction cotton-padded covering 6, can add water in dust suction cotton-padded covering from water intake, increase the humidity of dust suction cotton-padded covering, and then strengthen dust suction cotton-padded covering to the adsorption effect of the impurity such as dust; Water delivery fixed tube 8 top passes housing 1 roof and to be threaded a setting sleeve 9, and this fixed cover can fix water delivery fixed tube 8, and then plays fixation to motor; The water intake of water delivery fixed tube 8 passes setting sleeve 9, water intake connects a sealing plug 81, and can add water in water delivery fixed tube from this water intake, adding water, operation is very easy, and sealing plug also can prevent foreign matter from entering in water delivery fixed tube, keep clean in water delivery fixed tube.Before described motor 2, the wind direction cover for conducting 21 of a circular arc established by end shield, and this wind direction cover for conducting welds with motor front end, and this wind direction cover for conducting 21 can play guiding function to the wind impacting motor, and then increases the air quantity of blower fan.
Further, described housing 1 side just one is formed to motor 2 place can the quick repairs window of folding.Concrete, described housing 1 side just forms an opening to motor 2 place, base and this open bottom edge of quick repairs window are hinged, and then the top margin of quick repairs window can be made to rotate around this base, repair window top and be provided with a hook, housing 1 is just provided with a fixed hole be connected with hook to hook place, hook realizes the closed of quick repairs window when being connected with fixed hole, and realize opening of quick repairs window when linking up with and being separated with fixed hole, and then can conveniently place under repair to motor, save the time of installing/dismounting motor, more time saving and energy saving, repairing efficiency is higher.
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 dedusting temperature-dropping fan, comprise housing (1), described housing (1) front end is wind inlet end (11), rear end is outlet air end (12), motor (2) is provided with in the middle of housing (1), be provided with in wind inlet end (11) and rotate fan (3), motor (2) comprises the rotating shaft connecting and rotate fan (3), it is characterized in that: described wind inlet end (11) connects a frustoconic shape air draught body (4), this frustoconic shape air draught body (4) comprises the removal of impurities steel mesh (41) be connected with wind inlet end, outer frustoconic shape cover (42) and the interior frustoconic shape cover (43) be located in outer ring cover (42), outer frustoconic shape cover (42) and the less one end of interior frustoconic shape cover (43) opening are all welded with removal of impurities steel mesh (41), formed between outer frustoconic shape cover (42) and interior frustoconic shape cover (43) and accelerate air inducing gap, interior frustoconic shape cover (43) outer wall, inwall and outer frustoconic shape cover (42) inwall are equipped with impurity absorption layer (5), the periphery of described motor (2) sprays an anticorrosion enamelled coating, the coated dust suction cotton-padded covering (6) in periphery of anticorrosion enamelled coating, motor (2) is positioned at the peripheral coated stainless steel sleeve (7) of dust suction cotton-padded covering (6), this stainless steel sleeve (7) top wears a water delivery fixed tube (8), water intake is formed on this water delivery fixed tube (8) top, water outlet is formed on water delivery fixed tube (8) bottom, the water outlet of water delivery fixed tube (8) is communicated with dust suction cotton-padded covering (6), water delivery fixed tube (8) top passes housing (1) roof and to be threaded a setting sleeve (9), water delivery fixed tube (8) water intake passes setting sleeve (9) and connects a sealing plug (81), described housing (1) side just forms an opening to motor (2) place, the base of this open bottom edge and a quick repairs window is hinged, this repairing window top is provided with a hook, and housing (1) is just provided with a fixed hole be connected with hook to hook place.
2. dedusting temperature-dropping fan according to claim 1, it is characterized in that: connecting ring (44) before periphery, described removal of impurities steel mesh (41) front end forms, described wind inlet end (11) front end is provided with a back clevis (45) be connected with front connecting ring (44).
3. according to dedusting temperature-dropping fan according to claim 1, it is characterized in that: the wind direction cover for conducting (21) of a circular arc established by described motor (2) front end shield; Described stainless steel sleeve (7) is provided with the screw be fixedly connected with motor (2) through dust suction cotton-padded covering (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535590.3U CN204082599U (en) | 2014-09-16 | 2014-09-16 | Dedusting temperature-dropping fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420535590.3U CN204082599U (en) | 2014-09-16 | 2014-09-16 | Dedusting temperature-dropping fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204082599U true CN204082599U (en) | 2015-01-07 |
Family
ID=52175322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420535590.3U Expired - Fee Related CN204082599U (en) | 2014-09-16 | 2014-09-16 | Dedusting temperature-dropping fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204082599U (en) |
-
2014
- 2014-09-16 CN CN201420535590.3U patent/CN204082599U/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: 20150107 Termination date: 20170916 |