CN211290305U - Novel ceramic heating device for fresh air machine - Google Patents
Novel ceramic heating device for fresh air machine Download PDFInfo
- Publication number
- CN211290305U CN211290305U CN201922447610.7U CN201922447610U CN211290305U CN 211290305 U CN211290305 U CN 211290305U CN 201922447610 U CN201922447610 U CN 201922447610U CN 211290305 U CN211290305 U CN 211290305U
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- Prior art keywords
- air
- heater block
- heating device
- ceramic heating
- heating
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 91
- 239000000919 ceramic Substances 0.000 title claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model discloses a novel ceramic heating device for new fan, ceramic heating device set up between the air-supply line and the air outlet of new fan, ceramic heating device includes the shell and sets up the heater block in its inside, the heater block is including the first heater block and the second heater block that set up at interval in proper order, and first heater block is the heating ring of setting up in the air-supply line department of new fan, and the air inlet end of every heater block all is equipped with the filter screen that is used for filtered air, and second heating device includes the honeycombed ceramic heating piece of a plurality of vertical settings, and the heating piece among the second heating device from a left side to its honeycomb opening diameter grow in proper order in the right side. The utility model discloses pass through the second heater block with the air and progressively shunt heating, can make its air of transmitting out more even, promoted user's comfort.
Description
Technical Field
The utility model relates to a new fan ceramic heating technical field especially relates to a novel ceramic heating device for new fan.
Background
The fresh air machine is an effective air purification device, can circulate indoor air, and can discharge dirty indoor air outdoors and input fresh outdoor air indoors after sterilization, disinfection, filtration and other measures. Especially in winter with serious air pollution, the new fan has the highest use frequency. In order to improve the comfort of the user using the fresh air machine in winter, the fresh air machine is generally provided with a heating device to heat the outside cold air and then output the heated air to the indoor space. However, in cold winter, especially in northern China, when the temperature is low to zero, when outdoor air enters the fresh air machine through the air inlet pipe, the air inlet pipe is easily frozen and cracked due to the extremely low temperature, and the normal work of other parts in the fresh air machine is influenced, so that the fresh air machine is damaged, and therefore the novel ceramic heating device for the fresh air machine is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to overcome the defects, the novel ceramic heating device for the fresh air fan is provided so as to ensure the normal operation of each part of the fresh air fan while uniformly heating the outside cold air.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a novel ceramic heating device for new fan, ceramic heating device sets up between the air-supply line and the air outlet of new fan, ceramic heating device includes the shell and sets up at its inside heater block, the heater block is including first heater block and the second heater block that sets up at interval in proper order, and first heater block is the heating ring of setting in the air-supply line department of new fan, and the air inlet end of every heater block all is equipped with the filter screen that is used for filtered air, and second heating device includes the honeycomb shape ceramic heating piece of a plurality of vertical settings, and the heating piece among the second heating device is from a left side to its honeycomb opening diameter grow in proper order of the right side.
Furthermore, the shell is cylindrical, and a guide hole for the heating component wire to pass through is formed in the shell.
Further, an insulating member is arranged between the heating member and the housing.
Further, the air inlet end of first heater block is equipped with the metal filter screen, the air inlet end of second heater block is equipped with efficient HEAP filter screen and active carbon filter screen.
Since the proposal is adopted, the beneficial effects of the utility model reside in that: the utility model provides a not enough of prior art, the utility model provides a novel ceramic heating device for new fan, its benefit is:
(1) the utility model discloses a first heater block that sets up can make the air-supply line can have certain temperature when it begins to heat, so when having outside cold wind to get into, the air-supply line can carry out first heat exchange with the cold air for the temperature of cold air improves, can effectively avoid the air-supply line to cause its condition that the frost crack appears because of getting into the too low cold air of temperature.
(2) The utility model discloses pass through the second heater block with the air and progressively shunt heating, can make its air of transmitting out more even, promoted user's comfort.
(3) The utility model discloses the setting of heating many times makes the temperature of heating block only need set up the temperature that needs can, need not to increase the disposable direct heating of electric quantity, has reduced whole ceramic heating device's cost of manufacture when having reduced the consumption of electric quantity.
Drawings
Fig. 1 is a cross-sectional view of a ceramic heating device according to the present invention.
Fig. 2 is a cross-sectional view of the second heating member of the present invention, wherein (a), (b), and (c) are cross-sectional views of each heating block from left to right of the second heating member, respectively.
Reference numerals: the device comprises a shell 1, a first heating part 2, a second heating part 3, a heating block 31, a guide hole 4, an insulating part 5, a metal filter screen 6, a HEAP filter screen 7 and an active carbon filter screen 8.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
As shown in fig. 1-2, a novel ceramic heating device for a new blower is arranged between an air inlet pipe and an air outlet of the new blower, and can heat cold air entering the new blower, so that the air output from the new blower to the indoor in cold winter is warm, and the comfort level of a user is improved.
Specifically, the ceramic heating device includes a housing 1 and a heating member disposed inside thereof, and an insulating member 5 is disposed between the heating member and the housing 1. The heating part is connected with an external power supply through a lead, and heating can be realized. When the air is not required to be heated, the lead is disconnected from the external power supply.
The shell 1 is cylindric, is equipped with the guiding hole 4 that supplies the heating part wire to pass on the shell 1, and the shell 1 accessible fixing pieces such as bolt are fixed with new fan relevant part. The heater block is including first heater block 2 and the second heater block 3 that the interval set up in proper order, and it sets up air inlet department and its air outlet department at new trend fan respectively, first heater block 2 is the ceramic heating ring who fixes in new trend fan air-supply line lateral wall department through fixing such as bolts, and the air inlet end of every heater block all is equipped with the filter screen that is used for filtered air. The air inlet end of the first heating component 2 is provided with a metal filter screen 6, so that large-particle impurities in the air can be filtered preliminarily, and the heating component can be prevented from being blocked by the impurities; the air inlet end of the second heating part 3 is provided with an efficient HEAP filter screen 7 and an active carbon filter screen 8 so as to filter small particle impurities and peculiar smell of air, the filter screens are common filter screens in the existing fresh air machine, the insulating part 5 is also a common part in the existing ceramic heating machine, and the common part can be purchased in the market, so that the specific structure of the insulating part is not described too much.
Outdoor temperature is very low winter in the north, so outside cold air when getting into the air-supply line, the condition that the air-supply line frost crack appears very easily, so the utility model discloses, first heater block 2 through setting up can make the lateral wall of air-supply line can have certain temperature when it begins to heat, so when having outside cold wind to get into, the air-supply line can carry out first heat exchange with cold air so for the temperature of cold air improves, can effectively avoid the air-supply line to cause its condition that the frost crack appears because of getting into the too low cold air of temperature. And promote the temperature of input air, also guaranteed earlier stage filter equipment's normal work, so, have certain thermal air, when retransmitting heating device, can carry out the heating of air once more for the air of new fan output has the heat degree, can not bring the not good experience sense for the user in chilly winter.
Further, advance the air of preliminary heating, filter through the filter screen that sets up at the 3 entry ends of second heater block to impurity in the air filters, make the air after the heating through second heating device can follow the air outlet discharge of new fan.
In order to ensure the uniformity of the heat of the air delivered from the air outlet of the new air blower, the second heating device comprises a plurality of spaced heating blocks 31, each heating block 31 is a honeycomb-shaped ceramic heating block 31, and the diameter of the honeycomb opening of the heating block 31 closer to the air outlet end is larger. The second heating member 3 may first make the air to be heated by dividing it by the honeycomb-shaped ceramic heating block 31 whose inlet end is dense, and after a large amount of cool air is divided, it can perform a faster heat exchange with the heating block, i.e., heat faster. And the subsequent honeycomb-shaped ceramic heating block 31 can continuously carry out shunt heating on the air with certain heat degree so as to ensure that the air is uniformly heated and the air can reach the set temperature. And the gradually sparse honeycomb openings reduce the manufacturing cost of the heating block 31 on the basis of ensuring the uniform heating of air.
The new fan of tradition generally adopts ceramic heating piece to carry out disposable heating to cold air, but this need increase the temperature that the power supply volume improves the heating piece, and need have the heating piece of certain thickness, compares in once only with the direct honeycombed ceramic heating piece through the equal size of cold air, the utility model discloses with the gradual shunt heating of cold air, can make its air that transmits out more even, the setting of a lot of heating makes the temperature of heating block only need set up in the temperature that needs can, need not to increase the disposable direct heating of electric quantity, reduced whole ceramic heating device's cost of manufacture when having reduced the consumption of electric quantity.
Parts not described in the above modes can be realized by adopting or referring to the prior art.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a novel ceramic heating device for new fan, ceramic heating device sets up between new fan's air-supply line and air outlet, its characterized in that: ceramic heating device includes shell (1) and sets up the heater block in its inside, the heater block is including first heater block (2) and the second heater block (3) that the interval set up in proper order, and first heater block (2) are the heating ring of setting in the air-supply line department of new fan, and the air inlet end of every heater block all is equipped with the filter screen that is used for filtered air, and second heater block (3) are including honeycomb shape ceramic heating piece (31) of a plurality of vertical settings, and heating piece (31) among the second heating device from a left side to its honeycomb mouth diameter grow in proper order of the right side.
2. The novel ceramic heating device for the fresh air machine of claim 1, characterized in that: the shell (1) is cylindrical, and a guide hole (4) for the heating component wire to pass through is formed in the shell (1).
3. The novel ceramic heating device for the fresh air machine of claim 1, characterized in that: an insulating part (5) is arranged between the heating part and the shell (1).
4. The novel ceramic heating device for the fresh air machine of claim 1, characterized in that: the air inlet end of first heater block (2) is equipped with metal filter screen (6), the air inlet end of second heater block (3) is equipped with efficient HEAP filter screen (7) and active carbon filter screen (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447610.7U CN211290305U (en) | 2019-12-30 | 2019-12-30 | Novel ceramic heating device for fresh air machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922447610.7U CN211290305U (en) | 2019-12-30 | 2019-12-30 | Novel ceramic heating device for fresh air machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290305U true CN211290305U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922447610.7U Expired - Fee Related CN211290305U (en) | 2019-12-30 | 2019-12-30 | Novel ceramic heating device for fresh air machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211290305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439532A (en) * | 2020-11-24 | 2021-03-05 | 温州多唯信息科技发展有限公司 | Intelligent manufacturing type sludge self-drying and crushing equipment |
-
2019
- 2019-12-30 CN CN201922447610.7U patent/CN211290305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112439532A (en) * | 2020-11-24 | 2021-03-05 | 温州多唯信息科技发展有限公司 | Intelligent manufacturing type sludge self-drying and crushing equipment |
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| 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: 20200818 |