CN206929978U - A kind of fuel heater unit with adjustable plate - Google Patents
A kind of fuel heater unit with adjustable plate Download PDFInfo
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- CN206929978U CN206929978U CN201720889212.9U CN201720889212U CN206929978U CN 206929978 U CN206929978 U CN 206929978U CN 201720889212 U CN201720889212 U CN 201720889212U CN 206929978 U CN206929978 U CN 206929978U
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- adjustable plate
- spiral case
- rotor
- bearing
- heater unit
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Abstract
The utility model discloses a kind of fuel heater unit with adjustable plate, including spiral case, motor, wind wheel, motor is arranged on the left side of spiral case, motor is connected as a single entity by rear end cap and spiral case, one wind wheel is set inside spiral case, it is characterized in that setting a cover plate in the left side of spiral case, a through hole is set inside cover plate；The half of through hole sets an adjustable plate；One chute is set on adjustable plate, the first fixing bolt is set in chute, the first fixing bolt is formed with cover plate through chute and is flexibly connected, and the opposite side of adjustable plate is formed again by the second fixing bolt with cover plate to be flexibly connected；A kind of blower fan that air quantity regulation can be carried out with used mechanical regulation air quantity structure is realized, its major technique effect is to adjust by air quantity, reduces fuel oil energy consumption, reduce energy loss in fuel heater unit.
Description
Technical field
It the utility model is related to fuel heater unit more particularly to a kind of fuel heater unit with adjustable plate.
Background technology
Warm-air drier is a kind of energy conversion, and the energy inputted into warm-air drier has chemical energy, electric energy, height in fuel
The forms such as the heat energy of warm flue gas, and pass through warm-air drier and change, outwards output has warm wind, hot blast, the high temperature air of certain heat energy.
Warm-air drier includes combustion system and blower fan two large divisions, and combustion system produces huge heat and then blows out heat outward by blower fan
Amount.In warm-air drier caused hot blast can directly for industrial production and people's lives provide needed for heat energy or heating, large-scale warm-air drier
It is mainly used in industry, small air warming fan is mainly used in living；The main operational principle of fuel heater unit is through changing by motor driven
Good turbine shape fan reaches the function of radiating, can produce super large air mass flow and superpower blast, and has mute function, compared with city
Place is extensive, in existing fuel heater unit, typically all uses the structure of direct air draft, air draft is mounted directly on blower fan
Pipeline, such blower fan can discharge warm wind, still, hence it is evident that have a disadvantage that, have no idea according to actual conditions need into
The regulation of sector-style amount, so that the energy loss in fuel heater unit, while the ground of air force regulation can not be met the needs of
Side.
Utility model content
The purpose of this utility model is according in place of above-mentioned the deficiencies in the prior art, there is provided a kind of mechanical regulation air quantity
Structure blower fan, realizes a kind of fuel heater unit with adjustable plate, including spiral case, motor, wind wheel, and described motor is arranged on described
The left side of spiral case, described motor are connected as a single entity by rear end cap and described spiral case, and a wind wheel is set inside described spiral case,
It is characterized in that setting a cover plate in the left side of described spiral case, a through hole is set inside described cover plate；Described through hole
Half sets an adjustable plate；One chute is set on described adjustable plate, the first fixing bolt, institute are set in described chute
The first fixing bolt stated is formed with cover plate through chute and is flexibly connected, and the opposite side of described adjustable plate is solid again by second
Determine bolt to be flexibly connected with described cover plate formation.
Motor described further also includes stator core, rotor；One end installation clutch shaft bearing of described rotor, it is described
Clutch shaft bearing be arranged in first axle bearing sleeve, described first axle bearing sleeve and rear end cap connect into an entirety, and described turns
Son passes through described stator core, stay bolt is penetrated in the both sides of described stator core, by described stator core and first
Bearing holder (housing, cover) is connected to integrally with rear end cap, sets second bearing in the other end of described rotor, described second bearing is set
Put in second bearing set, described rotor passes through second bearing and second bearing set.
One fan further is set in the left side of described rotor；Described fan is to be threadedly coupled with rotor.
One wound stator further is set in the lower section of described stator.
The utility model realizes a kind of blower fan that air quantity regulation can be carried out with used mechanical regulation air quantity structure, and it is led
Having technical effect that can be adjusted by air quantity, reduce fuel oil energy consumption, reduce energy loss in fuel heater unit.
Brief description of the drawings
Fig. 1 is decomposing schematic representation of the present utility model.
Fig. 2 is spiral case of the present utility model and the schematic diagram of regulation air quantity structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
With reference to shown in accompanying drawing 1 and accompanying drawing 2, the utility model provides a kind of fuel heater unit with adjustable plate, including snail
Shell 12, motor 0, wind wheel 11, motor 0 are arranged on the left side of spiral case 12, and motor 0 is connected as a single entity by rear end cap 10 and spiral case 12,
The inside of spiral case 12 sets a wind wheel 11, and a cover plate 13 is set in the left side of spiral case 12, and the inside of cover plate 13 sets a through hole 131；
The half of through hole 131 sets an adjustable plate 14；One chute 141 is set on adjustable plate 14, sets first to consolidate in institute's chute 141
Determine bolt 17, the first fixing bolt 17 is formed with cover plate 13 through chute 141 and is flexibly connected, and the opposite side of adjustable plate 14 is equally logical
Cross the second fixing bolt 18 with cover plate 13 formed be flexibly connected.Air quantity adjustment structure is thus formed, can be to fuel oil warm wind
The air quantity of machine is adjusted.The blower fan of air quantity regulation, Ke Yitong are carried out using mechanical regulation air quantity structure of the present utility model
Air quantity regulation is crossed, reduces fuel oil energy consumption, reduces energy loss in fuel heater unit.
Motor 0 also includes stator core 5, rotor 7；One end installation clutch shaft bearing 8 of rotor 7, clutch shaft bearing 8 are arranged on the
In one bearing holder (housing, cover) 9, first axle bearing sleeve 9 connects into an entirety with rear end cap 10, and rotor 7 passes through described stator core 5, in iron
The both sides of core 5 penetrate stay bolt, and stator core 5 and first axle bearing sleeve 9 are connected to integrally, in rotor 7 with rear end cap 10
The other end sets second bearing 4, and second bearing 4 is arranged in second bearing set 3, and rotor 7 passes through the axle of second bearing 4 and second
Bearing sleeve 3.In the left side of rotor 7, one fan 1 is set；Fan 1 is to be threadedly coupled with rotor 7.One is set in the lower section of stator core 5
Wound stator 16.Such structure ensure that the mechanism of motor can form the structure of integration, be more beneficial for installing, more favorably
Adjusted in air quantity, reduce fuel oil energy consumption, reduce energy loss in fuel heater unit.Due to wound stator 16 after being powered up,
Electromagnetic field is produced, magnetic field is guided by stator core 5, rotating excitation field is provided to rotor 7, rotor 7 is provided the rotation that goes round and begins again
Power, wind wheel 11 is driven to rotate, adjustable plate 14 is control fan delivery element, and the securing cover plate 13 of screw 15 and adjustable plate 14 arrive spiral case
On 12, cover plate 13 is air inlet, is flowed into by cover plate 13 in spiral case 12, meanwhile, slidable adjustment plate 14, to change incoming air area,
Air quantity can be adjusted, reaches the purpose of regulation air quantity.
As the utility model preferred embodiment, it is obvious to a person skilled in the art that the utility model is unlimited
, can in the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model
The utility model, and the scope of protection of the utility model are realized in other specific forms.Which point therefore, no matter come from
See, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by appended claims
Rather than described above limits, it is intended that all changes capsule in the implication and scope of the equivalency of claim will be fallen
Include in the utility model.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of fuel heater unit with adjustable plate, including spiral case, motor, wind wheel, described motor are arranged on the spiral case
Left side, described motor are connected as a single entity by rear end cap and described spiral case, and a wind wheel, its feature are set inside described spiral case
It is to set a cover plate in the left side of described spiral case, a through hole is set inside described cover plate；The half of described through hole is set
Put an adjustable plate；One chute is set on described adjustable plate, the first fixing bolt is set in described chute, described
One fixing bolt is formed with cover plate through chute and is flexibly connected, and the opposite side of described adjustable plate is again by the second fixing bolt
Formed and be flexibly connected with described cover plate.
2. a kind of fuel heater unit with adjustable plate as claimed in claim 1, it is characterised in that it is fixed that described motor also includes
Sub- iron core, rotor；One end installation clutch shaft bearing of described rotor, described clutch shaft bearing are arranged in first axle bearing sleeve, institute
The first axle bearing sleeve stated connects into an entirety with rear end cap, and described rotor passes through described stator core, determined in described
The both sides of sub- iron core penetrate stay bolt, described stator core and first axle bearing sleeve are connected to integrally with rear end cap, in institute
The other end for the rotor stated sets second bearing, and described second bearing is arranged in second bearing set, and described rotor is worn
Cross second bearing and second bearing set.
3. a kind of fuel heater unit with adjustable plate as claimed in claim 2, it is characterised in that in the left side of described rotor
One fan is set；Described fan is to be threadedly coupled with rotor.
4. a kind of fuel heater unit with adjustable plate as claimed in claim 2, it is characterised in that in described stator core
Lower section sets a wound stator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889212.9U CN206929978U (en) | 2017-07-21 | 2017-07-21 | A kind of fuel heater unit with adjustable plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889212.9U CN206929978U (en) | 2017-07-21 | 2017-07-21 | A kind of fuel heater unit with adjustable plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929978U true CN206929978U (en) | 2018-01-26 |
Family
ID=61355210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720889212.9U Active CN206929978U (en) | 2017-07-21 | 2017-07-21 | A kind of fuel heater unit with adjustable plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945261A (en) * | 2019-03-14 | 2019-06-28 | 华帝股份有限公司 | Fume exhaust fan |
-
2017
- 2017-07-21 CN CN201720889212.9U patent/CN206929978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945261A (en) * | 2019-03-14 | 2019-06-28 | 华帝股份有限公司 | Fume exhaust fan |
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