CN209875558U - Air duct device with electrified air outlet and heat assisting insect-preventing foreign matter metal net - Google Patents
Air duct device with electrified air outlet and heat assisting insect-preventing foreign matter metal net Download PDFInfo
- Publication number
- CN209875558U CN209875558U CN201920311570.0U CN201920311570U CN209875558U CN 209875558 U CN209875558 U CN 209875558U CN 201920311570 U CN201920311570 U CN 201920311570U CN 209875558 U CN209875558 U CN 209875558U
- Authority
- CN
- China
- Prior art keywords
- foreign matter
- air outlet
- net
- insect
- air duct
- Prior art date
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 28
- 241000238631 Hexapoda Species 0.000 claims abstract description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 206010070245 Foreign body Diseases 0.000 description 5
- XGFJCRNRWOXGQM-UHFFFAOYSA-N hot-2 Chemical compound CCSC1=CC(OC)=C(CCNO)C=C1OC XGFJCRNRWOXGQM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses an air duct device with an electrified auxiliary heating insect-proof foreign body metal net at an air outlet, which comprises an insect-proof foreign body net, an electric auxiliary heating device, an air duct and a fan; the utility model has the advantages of reasonable design structurally, convenient and fast that use, the practicality is very high, in operation, the fan rotates and produces wind, wind is from the wind channel in proper order through the filter screen, electricity is assisted heat and is blown off with protection against insects foreign matter net, through putting the air outlet in the wind channel to electricity is assisted heat, make the efficiency of hot-blast higher, through adding protection against insects foreign matter net, effectively avoided the foreign matter to drop damage electricity in the wind channel and assisted heat and fan, through putting electricity is assisted heat at the air outlet, the filter screen is put at the back that electricity is assisted heat, do not worry from this that the filter screen toasts through high temperature and produces the peculiar smell, and increased the life of this device, reduce the fault rate, this device simple structure simultaneously, high durability and convenient installation, wide application range.
Description
Technical Field
The utility model relates to a fan accessory technical field specifically is an air outlet assists wind channel device of hot protection against insects foreign matter metal mesh with electricity.
Background
The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains, wind source of wind tunnel and inflation and propulsion of air cushion ship; the air duct is also called as an air duct and is a channel made of various materials and used for air circulation; there are two kinds of composite air duct and inorganic air duct; can be classified according to the cross-sectional shape and material; according to the cross section shape, the air pipes can be divided into a circular air pipe, a rectangular air pipe, an oblate air pipe and the like, wherein the circular air pipe has the smallest resistance but the largest height and size, and is complex to manufacture; so the application mainly uses a rectangular air pipe; the air pipes can be divided into metal air pipes and non-metal air pipes according to the material.
At present, manufacturers in the existing industry place auxiliary heat on a fan, and a filter screen is arranged on the auxiliary heat; the heat efficiency of air outlet is reduced, and the filter screen is easily baked to generate peculiar smell if the temperature is too high; the insect-proof and foreign matter-proof metal net can prevent foreign matters from entering the air duct to cause abnormal conditions of the fan and the electric auxiliary heat; therefore, those skilled in the art provide an air duct device with an electrically-powered auxiliary heat-resistant insect-proof foreign-object metal net at an air outlet to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide an air outlet assists wind channel device of hot protection against insects foreign matter metal mesh with electricity to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an air outlet assists wind channel device of hot protection against insects foreign matter metal mesh with electricity, includes that protection against insects foreign matter net, electricity assist heat, wind channel and fan, the wind channel rear end is provided with circular through-hole, the inside bearing housing that is provided with of circular through-hole, the inside downside in wind channel is provided with the fan, the fan middle part is provided with the pivot, the pivot is passed through the bearing housing and is connected the rotation and connect the wind channel, the wind channel upper end is provided with the air outlet, the inside upside in wind channel is close to air outlet department and is provided with protection against insects foreign matter net, the inside upside in wind channel just is located protection.
As a further aspect of the present invention: the air outlet sets up to the rectangle, the air outlet passes through fastening nut and connects the outside pipeline, the air outlet is provided with sealed sound insulating pad with the junction of outside pipeline.
As a further aspect of the present invention: the insect-proof foreign matter net is set to be rectangular, and a coarse-pore metal net is selected as the insect-proof foreign matter net.
As a further aspect of the present invention: the inside upside in wind channel just is located the electricity and assists hot downside and is provided with the filter screen.
As a further aspect of the present invention: the left end in wind channel is provided with the fixed mounting hole, the material in wind channel is stainless steel.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, convenient and fast that use, the practicality is very high, in operation, the fan rotates and produces wind, wind is from the wind channel in proper order through the filter screen, electricity is assisted heat and is blown off with protection against insects foreign matter net, through putting the air outlet in the wind channel to electricity is assisted heat, make the efficiency of hot-blast higher, through adding protection against insects foreign matter net, effectively avoided the foreign matter to drop damage electricity in the wind channel and assisted heat and fan, through putting electricity is assisted heat at the air outlet, the filter screen is put at the back that electricity is assisted heat, do not worry from this that the filter screen toasts through high temperature and produces the peculiar smell, and increased the life of this device, reduce the fault rate, this device simple structure simultaneously, high durability and convenient installation, wide application range.
Drawings
Fig. 1 is an exploded view of an air duct device with an electrified auxiliary heat insect-proof foreign matter metal net at an air outlet.
In the figure: insect-proof foreign matter net 1, electric auxiliary heat 2, air duct 3 and fan 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Please refer to fig. 1, in the embodiment of the present invention, an air duct device with an electrically-heated insect-proof foreign object metal net for an air outlet, includes an insect-proof foreign object net 1, an electrically-heated insect-proof foreign object net 2, an air duct 3 and a fan 4, wherein the rear end of the air duct 3 is provided with a circular through hole, a bearing sleeve is arranged inside the circular through hole, the lower side inside the air duct 3 is provided with the fan 4, the middle part of the fan 4 is provided with a rotating shaft, the rotating shaft is connected with the rotating connection air duct 3 through the bearing sleeve, the upper end of the air duct 3 is provided with an air outlet, the upper side inside the air duct 3 is provided with the insect-proof foreign object net 1 near the air outlet.
The air outlet sets up to the rectangle, the air outlet passes through fastening nut and connects the outside pipeline, the air outlet is provided with sealed sound insulating pad with the junction of outside pipeline.
The insect-proof foreign matter net 1 is rectangular, and the insect-proof foreign matter net 1 is a coarse-meshed metal net.
The inside upside in wind channel 3 just is located 2 downside of electricity auxiliary heating and is provided with the filter screen.
The left end of the air duct 3 is provided with a fixed mounting hole, and the air duct 3 is made of stainless steel.
The utility model discloses a theory of operation is:
the utility model relates to an air outlet assists hot protection against insects foreign matter metal mesh's wind channel device with electricity, in operation, 4 rotations of fan produce wind, wind is from wind channel 3 through the filter screen in proper order, 2 and protection against insects foreign matter net 1 blow off are assisted to electricity, through assisting hot 2 air outlets of putting in wind channel 3 to electricity, it is higher to make hot-blast efficiency go out, through adding protection against insects foreign matter net 1, damage electricity is assisted hot 2 and fan 4 in effectively having avoided the foreign matter to fall 3 wind channels, through assisting hot 2 to put at the air outlet to electricity, the filter screen is put at the back of electric auxiliary hot 2, do not worry from this that the filter screen toasts through high temperature and produces the peculiar smell, and increased the life of this device, the fault rate is reduced, this device simple structure simultaneously, high durability and convenient installation, wide application scope.
The utility model has the advantages of reasonable design structurally, convenient and fast that use, the practicality is very high, in operation, the fan rotates and produces wind, wind is from the wind channel in proper order through the filter screen, electricity is assisted heat and is blown off with protection against insects foreign matter net, through putting the air outlet in the wind channel to electricity is assisted heat, make the efficiency of hot-blast higher, through adding protection against insects foreign matter net, effectively avoided the foreign matter to drop damage electricity in the wind channel and assisted heat and fan, through putting electricity is assisted heat at the air outlet, the filter screen is put at the back that electricity is assisted heat, do not worry from this that the filter screen toasts through high temperature and produces the peculiar smell, and increased the life of this device, reduce the fault rate, this device simple structure simultaneously, high durability and convenient installation, wide application range.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an air duct device of hot protection against insects foreign matter metal mesh is assisted with electricity to air outlet, includes protection against insects foreign matter net (1), electricity and assists heat (2), wind channel (3) and fan (4), its characterized in that, wind channel (3) rear end is provided with circular through-hole, the inside bearing housing that is provided with of circular through-hole, the inside downside in wind channel (3) is provided with fan (4), fan (4) middle part is provided with the pivot, the pivot is passed through the bearing housing and is connected rotation and connect wind channel (3), wind channel (3) upper end is provided with the air outlet, the inside upside in wind channel (3) is close to air outlet department and is provided with protection against insects foreign matter net (1), the inside upside in wind channel (3) just is located protection against insects foreign matter net (1.
2. The air duct device with the electrified auxiliary heat insect-proof foreign matter metal net at the air outlet as claimed in claim 1, wherein the air outlet is rectangular, the air outlet is connected with an external pipeline through a fastening nut, and a sealing sound insulation pad is arranged at the joint of the air outlet and the external pipeline.
3. The air duct device with the hot auxiliary insect-proof foreign matter metal net at the air outlet according to claim 1, wherein the insect-proof foreign matter net (1) is rectangular, and the insect-proof foreign matter net (1) is a coarse-meshed metal net.
4. The air duct device with the charged auxiliary heat, insect and foreign matter preventing metal net at the air outlet according to claim 1, wherein a filter screen is arranged on the upper side inside the air duct (3) and on the lower side of the electric auxiliary heat (2).
5. The air duct device with the charged auxiliary heat insect-proof foreign matter metal net at the air outlet according to claim 1, characterized in that a fixed mounting hole is arranged at the left end of the air duct (3), and the air duct (3) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311570.0U CN209875558U (en) | 2019-03-13 | 2019-03-13 | Air duct device with electrified air outlet and heat assisting insect-preventing foreign matter metal net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311570.0U CN209875558U (en) | 2019-03-13 | 2019-03-13 | Air duct device with electrified air outlet and heat assisting insect-preventing foreign matter metal net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209875558U true CN209875558U (en) | 2019-12-31 |
Family
ID=68954679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311570.0U Expired - Fee Related CN209875558U (en) | 2019-03-13 | 2019-03-13 | Air duct device with electrified air outlet and heat assisting insect-preventing foreign matter metal net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209875558U (en) |
-
2019
- 2019-03-13 CN CN201920311570.0U patent/CN209875558U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209875558U (en) | Air duct device with electrified air outlet and heat assisting insect-preventing foreign matter metal net | |
| CN205070220U (en) | Degradable radiating double shell transformer case that makes an uproar | |
| CN201123207Y (en) | Air cooling system for metal drawing electrical control cabinet | |
| CN109556180A (en) | Air conditioner indoor unit and air conditioner | |
| CN215633892U (en) | Fan blower | |
| CN214887812U (en) | Wind gathering type fan | |
| CN210033913U (en) | High and low temperature resistant fan | |
| CN203906388U (en) | Axial-flow centrifugal fan | |
| CN209459061U (en) | Air conditioner indoor unit and air conditioner | |
| CN210397174U (en) | Bidirectional drainage fan with double-air-duct structure | |
| CN208565074U (en) | A kind of centrifugal blower with guide vane and radome fairing | |
| CN207513887U (en) | Wind turbine | |
| CN215333655U (en) | Novel fan with cooling structure | |
| CN207573833U (en) | Stepped starting circuit board with anti-static function | |
| CN207131605U (en) | A kind of displaced type ventilation unit using geothermal energy | |
| CN209115849U (en) | A kind of ring flange and blower | |
| CN206947114U (en) | A kind of dry-type transformer of dustproof heat radiator and the application device | |
| CN203823944U (en) | Air conditioner and reactance cooling assembly on outdoor unit ofair conditioner | |
| CN215409357U (en) | Ventilator for warehouse | |
| CN210033899U (en) | Fan with noise reduction function | |
| CN205669848U (en) | A kind of air-conditioner | |
| CN209324713U (en) | A kind of blower | |
| CN209877273U (en) | Ultra-silent air duct device | |
| CN215109605U (en) | Frequency conversion energy-saving centrifugal ventilator | |
| CN212272619U (en) | Fan structure for bellows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: Room 504, block B, building 2, Fengze science and Technology Park, 170 West Avenue, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Haowang Digital Technology Co.,Ltd. Address before: Room 1605, 16 / F, unit 1, building 26, No.6 Kunming Road, Lianhu District, Xi'an City, Shaanxi Province 710000 Patentee before: Zhang Li |
|
| 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: 20191231 |