CN209415759U - A kind of electric central warm air furnace - Google Patents
A kind of electric central warm air furnace Download PDFInfo
- Publication number
- CN209415759U CN209415759U CN201822262469.9U CN201822262469U CN209415759U CN 209415759 U CN209415759 U CN 209415759U CN 201822262469 U CN201822262469 U CN 201822262469U CN 209415759 U CN209415759 U CN 209415759U
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- fixedly installed
- furnace body
- air
- warm air
- furnace
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Abstract
The utility model discloses a kind of electric central warm air furnaces, including furnace body, the inside upper and lower ends of the furnace body are symmetrically equidistantly fixedly installed with insulating support rod, heating tube is fixedly connected between the insulating support rod of the inside upper and lower ends of the furnace body, the right end of the furnace body offers air inlet, blower fan protective cover is fixedly installed on the right side of the air inlet, the inside of the blower fan protective cover is fixedly installed with blower, air supply tube is fixedly installed on the left of the air inlet, air outlet is offered among the left end of the furnace body, trumpet type wind pipe is fixedly installed on the right side of the air outlet, control panel is fixedly installed on the outside of the upper end of the furnace body.The utility model after heating tube heats cold air, further send out from air outlet by trumpet type wind pipe, and trumpet type wind pipe changes air output by hot wind, thus enhance air-out effect, it is more practical, it is suitble to be widely popularized and uses.
Description
Technical field
The utility model relates to electric central warm air furnace technical field, specially a kind of electric central warm air furnace.
Background technique
Currently, there is also the places of some shortcomings for existing electric central warm air furnace, such as；The existing electric central warm air furnace thermal efficiency has
Wait improve, and there is limitation, on the other hand, existing electric central warm air furnace energy in heating carrier easily fever oxidation in a vacuum, service life
Consumption is high, has a certain impact to environment tool, furthermore general electric central warm air furnace is not provided with reliable safety guarantee means, uses
There are security risks in journey, dust can not be avoided to enter well, the demand being unable to satisfy in real work, therefore on the market
There is an urgent need to which the technology of electric central warm air furnace structure can be improved, to improve this equipment.
Utility model content
The purpose of this utility model is to provide a kind of electric central warm air furnaces, solve the problems, such as proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric central warm air furnace, including furnace body, described
The inside upper and lower ends of furnace body are symmetrically equidistantly fixedly installed with insulating support rod, the insulation of the inside upper and lower ends of the furnace body
Heating tube is fixedly connected between support rod, the right end of the furnace body offers air inlet, and the right side of the air inlet is fixedly mounted
There is blower fan protective cover, the inside of the blower fan protective cover is fixedly installed with blower, is fixedly installed with and send on the left of the air inlet
Air hose offers air outlet among the left end of the furnace body, trumpet type wind pipe is fixedly installed on the right side of the air outlet,
Control panel is fixedly installed on the outside of the upper end of the furnace body, the control panel is electrical through external power supply and blower and heating tube
Connection, the model ST101A of the blower.
As a kind of preferred embodiment of the utility model, the lower end quadrangle of the furnace body is fixedly installed with damping dress
It sets, the damping device includes vibration damper plate, connecting rod, spring and sleeve, and the lower end of the vibration damper plate is fixedly installed with connecting rod,
The downside of the connecting rod is equipped with sleeve, and the lower end of the sleeve is fixedly installed with universal wheel, and the sleeve is internally provided with
Spring is flexibly connected between the spring and connecting rod.
As a kind of preferred embodiment of the utility model, temperature biography is fixedly installed on the trumpet type wind pipe
Sensor, is fixedly installed with microprocessor on the control panel, the data output end of the temperature sensor and microprocessor
Data input pin connection, the signal output end of the microprocessor and the signal input part of heating tube connect, the temperature sensing
The model OHR-214 of device.
As a kind of preferred embodiment of the utility model, shutter is fixedly installed on the left of the air outlet.
As a kind of preferred embodiment of the utility model, the left end of the air supply tube is fixedly installed with filter screen.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. a kind of electric central warm air furnace of the utility model, after heating tube heats cold air, hot wind passes through trumpet type outlet air
Pipeline is further sent out from air outlet, and trumpet type wind pipe changes air output, to enhance air-out effect.
2. a kind of electric central warm air furnace of the utility model is reduced the vibratory sensation of electric central warm air furnace by vibration damper plate and spring, mentioned
The stability of high wind furnace and reduce noise, the dust in air that blower is blown into can be can be carried out by good suction by filter screen
It is attached, to extend the service life of heating tube.
3. a kind of electric central warm air furnace of the utility model can change the side of hot wind blowout by pulling the blinds on shutter
To being capable of space blowing hot-air to different angle.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of main view of electric central warm air furnace of the utility model；
Fig. 2 is a kind of enlarged front view of the damping device of electric central warm air furnace of the utility model；
Fig. 3 is a kind of main view of the shutter of electric central warm air furnace of the utility model.
In figure: 1, furnace body；2, insulating support rod；3, control panel；4, microprocessor；5, heating tube；6, filter screen；7, it send
Air hose；8, blower；9, blower fan protective cover；10, trumpet type wind pipe；11, temperature sensor；12, air outlet；13, damping fills
It sets；14, universal wheel；15, blinds；16, vibration damper plate；17, connecting rod；18, sleeve；19, spring；20, air inlet；21, shutter.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of electric central warm air furnace, including furnace body 1, the furnace
The inside upper and lower ends of body 1 are symmetrically equidistantly fixedly installed with insulating support rod 2, the insulation of the 1 inside upper and lower ends of furnace body
Heating tube 5 is fixedly connected between support rod 2, the right end of the furnace body 1 offers air inlet 20, and the right side of the air inlet 20 is solid
Dingan County is equipped with blower fan protective cover 9, and the inside of the blower fan protective cover 9 is fixedly installed with blower 8, and the left side of the air inlet 20 is solid
Dingan County is equipped with air supply tube 7, and air outlet 12 is offered among the left end of the furnace body 1, and the right side of the air outlet 12 is fixedly mounted
There is a trumpet type wind pipe 10, be fixedly installed with control panel 3 on the outside of the upper end of the furnace body 1, the control panel 3 is through outside
Power supply and blower 8 and heating tube 5 are electrically connected, and the model ST101A of the blower 8, by starting blower 8, blower 8 will be cold
Air delivery enter air supply tube 7, cold air enters in furnace body 1 further across air supply tube 7, then will by control panel 3
Heating tube 5 is opened, and after heating tube 5 heats cold air, hot wind is by trumpet type wind pipe 10 further from outlet air
Mouth 12 is sent out, and trumpet type wind pipe 10 changes air output, to enhance air-out effect.
In the present embodiment (such as Fig. 1 and figure shown 2), the lower end quadrangle of the furnace body 1 is fixedly installed with damping device 13,
The damping device 13 includes vibration damper plate 16, connecting rod 17, spring 19 and sleeve 18, and the lower end of the vibration damper plate 16 is fixedly mounted
There is connecting rod 17, the downside of the connecting rod 17 is equipped with sleeve 18, and the lower end of the sleeve 18 is fixedly installed with universal wheel 14, institute
That states sleeve 18 is internally provided with spring 19, is flexibly connected between the spring 19 and connecting rod 17, passes through 14 energy side of universal wheel
Just moving electric heating wind furnace can generate vibration when electric central warm air furnace work, reduce electric heating by vibration damper plate 16 and spring 19
The vibratory sensation of wind furnace improves the stability of wind furnace and reduces noise.
(Fig. 1 is please referred to) in the present embodiment, and temperature sensor 11, institute are fixedly installed on the trumpet type wind pipe 10
It states and is fixedly installed with microprocessor 4 on control panel 3, the data output end of the temperature sensor 11 and the number of microprocessor 4
It is connected according to input terminal, the signal output end of the microprocessor 4 is connect with the signal input part of heating tube 5, the temperature sensing
The model OHR-214 of device 11, when trumpet type wind pipe 10 when the temperature is excessively high, temperature sensor 11 sends a signal to micro- place
Device 4 is managed, microprocessor 4 sends a signal to heating tube 5, and heating tube 5 is closed, and enhances the safety of electric central warm air furnace.
(Fig. 3 is please referred to) in the present embodiment, and the left side of the air outlet 12 is fixedly installed with shutter 21, can be by pulling
Blinds 15 on dynamic shutter 21 changes the direction of hot wind blowout, being capable of space blowing hot-air to different angle.
(Fig. 1 is please referred to) in the present embodiment, and the left end of the air supply tube 7 is fixedly installed with filter screen 6, passes through filter screen 6
Dust in air that blower is blown into can be can be carried out into good absorption, to extend the service life of heating tube 5.
When a kind of electric central warm air furnace uses, by starting blower 8, cold air delivery is entered air supply tube by blower 8
7, cold air enters in furnace body 1 further across air supply tube 7, then is opened heating tube 5 by control panel 3, when heating tube 5
After cold air heating, hot wind is further sent out from air outlet 12 by trumpet type wind pipe 10, trumpet type discharge pipe
Road 10 changes air output, can change the direction of hot wind blowout, electric hot-air furnaceman by pulling the blinds 15 on shutter 21
Vibration can be generated when making, and the vibratory sensation of electric central warm air furnace is reduced by vibration damper plate 16 and spring 19, improves the stability of wind furnace
With reduce noise, when trumpet type wind pipe 10 when the temperature is excessively high, temperature sensor 11 sends a signal to microprocessor 4, micro-
Processor 4 sends a signal to heating tube 5, and heating tube 5 is closed, and enhances the safety of electric central warm air furnace.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of electric central warm air furnace, including furnace body (1), it is characterised in that: the inside upper and lower ends of the furnace body (1) are symmetrical equidistant
It is fixedly installed with insulating support rod (2), is fixedly connected between the insulating support rod (2) of the inside upper and lower ends of the furnace body (1)
Have heating tube (5), the right end of the furnace body (1) offers air inlet (20), is fixedly installed on the right side of the air inlet (20)
The inside of blower fan protective cover (9), the blower fan protective cover (9) is fixedly installed with blower (8), and the left side of the air inlet (20) is solid
Dingan County is equipped with air supply tube (7), offers air outlet (12) among the left end of the furnace body (1), the right side of the air outlet (12)
It is fixedly installed with trumpet type wind pipe (10), is fixedly installed with control panel (3) on the outside of the upper end of the furnace body (1), it is described
Control panel (3) is electrically connected through external power supply and blower (8) and heating tube (5), the model ST101A of the blower (8).
2. a kind of electric central warm air furnace according to claim 1, it is characterised in that: the lower end quadrangle of the furnace body (1) is fixed
It is equipped with damping device (13), the damping device (13) includes vibration damper plate (16), connecting rod (17), spring (19) and sleeve
(18), the lower end of the vibration damper plate (16) is fixedly installed with connecting rod (17), and the downside of the connecting rod (17) is equipped with sleeve
(18), the lower end of the sleeve (18) is fixedly installed with universal wheel (14), and the sleeve (18) is internally provided with spring (19),
It is flexibly connected between the spring (19) and connecting rod (17).
3. a kind of electric central warm air furnace according to claim 1, it is characterised in that: fixed on the trumpet type wind pipe (10)
It is equipped with temperature sensor (11), is fixedly installed with microprocessor (4), the temperature sensor on the control panel (3)
(11) data output end is connect with the data input pin of microprocessor (4), the signal output end of the microprocessor (4) with plus
The signal input part of heat pipe (5) connects, the model OHR-214 of the temperature sensor (11).
4. a kind of electric central warm air furnace according to claim 1, it is characterised in that: the left side of the air outlet (12) is fixedly mounted
There are shutter (21).
5. a kind of electric central warm air furnace according to claim 1, it is characterised in that: the left end of the air supply tube (7) is fixedly mounted
There are filter screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262469.9U CN209415759U (en) | 2018-12-31 | 2018-12-31 | A kind of electric central warm air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262469.9U CN209415759U (en) | 2018-12-31 | 2018-12-31 | A kind of electric central warm air furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415759U true CN209415759U (en) | 2019-09-20 |
Family
ID=67941947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262469.9U Expired - Fee Related CN209415759U (en) | 2018-12-31 | 2018-12-31 | A kind of electric central warm air furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415759U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966754A (en) * | 2019-12-04 | 2020-04-07 | 盐城市正龙电热科技有限公司 | Air heater convenient to move |
| CN111425920A (en) * | 2020-04-02 | 2020-07-17 | 安徽省万爱电器科技有限公司 | Warmer with moisture-proof function |
| CN111623517A (en) * | 2020-05-15 | 2020-09-04 | 衢州市万杰机械有限公司 | Feeding system of biomass particle hot blast stove |
| CN112128970A (en) * | 2020-09-24 | 2020-12-25 | 广州集佳科技有限公司 | Hot air repairing machine for semiconductor repairing |
| CN112524673A (en) * | 2020-12-22 | 2021-03-19 | 浙江暖科能源技术有限公司 | Electric heating system |
-
2018
- 2018-12-31 CN CN201822262469.9U patent/CN209415759U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110966754A (en) * | 2019-12-04 | 2020-04-07 | 盐城市正龙电热科技有限公司 | Air heater convenient to move |
| CN111425920A (en) * | 2020-04-02 | 2020-07-17 | 安徽省万爱电器科技有限公司 | Warmer with moisture-proof function |
| CN111623517A (en) * | 2020-05-15 | 2020-09-04 | 衢州市万杰机械有限公司 | Feeding system of biomass particle hot blast stove |
| CN112128970A (en) * | 2020-09-24 | 2020-12-25 | 广州集佳科技有限公司 | Hot air repairing machine for semiconductor repairing |
| CN112128970B (en) * | 2020-09-24 | 2021-12-14 | 江苏大摩半导体科技有限公司 | Hot air repairing machine for semiconductor repairing |
| CN112524673A (en) * | 2020-12-22 | 2021-03-19 | 浙江暖科能源技术有限公司 | Electric heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20201231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |