CN206600312U - A kind of simple type fan filter - Google Patents
A kind of simple type fan filter Download PDFInfo
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- CN206600312U CN206600312U CN201720200110.1U CN201720200110U CN206600312U CN 206600312 U CN206600312 U CN 206600312U CN 201720200110 U CN201720200110 U CN 201720200110U CN 206600312 U CN206600312 U CN 206600312U
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Abstract
A kind of simple type fan filter, the utility model is related to blower fan technical field of auxiliary equipment；It includes casing, filter cotton；The inside of casing is provided with filter cotton；The side wall of described casing is provided with discharge pipe, and discharge pipe is connected by the inlet scoop of flange and waste heat fan.The impurity such as the dust in air can effectively be filtered, reduction later process is influenceed using the quality caused during waste heat fan on product, improve product quality, and convenient maintenance, practicality is stronger.
Description
Technical field
The utility model is related to blower fan technical field of auxiliary equipment, and in particular to a kind of simple type fan filter.
Background technology
Blower fan is custom abbreviation of the China to gas compression and gas conveying machinery, and usually said blower fan includes：Ventilation
Machine, air blower, wind-driven generator.Gas compression and gas conveying machinery be the mechanical energy of rotation be converted to gas pressure can and
Kinetic energy, and the machinery that gas is transferred out.
The main structural components of blower fan be impeller, casing, air inlet, support, motor, belt pulley, shaft coupling, muffler,
Driving member (bearing) etc..
Unpowered ventilation machine is the air thermal convection current caused using natural wind and indoor and outdoor temperature difference, promotes turbine rotation
So as to which indoor stale hot-air be discharged using centrifugal force and underbalance effect.
Blower fan is related to the transmission ＆ distribution energy consumption of system, is building energy conservation very crucial part.According to national air-conditioning equipment matter
Aerator supervision shows that many blower fans are problematic in that under declared working condition to amount Supervision Test Center for many years, it is therefore desirable in strict accordance with
Product standard requires production and manufacture blower fan.
Existing blower fan does not have effective filter plant and air is filtered, and impurity effect production is had during use
Quality, even if some blower interiors are equipped with screen pack, but because its detachable maintaining is inconvenient, can greatly increase maintenance difficult
Degree, it would be highly desirable to improve.
Utility model content
The purpose of this utility model is that defect and deficiency for prior art, there is provided one kind is simple in construction, is designed and closed
Reason, simple type fan filter easy to use, can effectively be filtered, road work after reduction to impurity such as the dusts in air
Sequence is influenceed using the quality caused during waste heat fan on product, improves product quality, and convenient maintenance, and practicality is stronger.
To achieve the above object, the technical solution adopted in the utility model is：It includes casing, filter cotton；Casing it is interior
Portion is provided with filter cotton；The side wall of described casing is provided with discharge pipe, and discharge pipe is connected by the inlet scoop of flange and waste heat fan.
The top of described casing is provided with case lid, and the side wall of casing is provided with several blast pipes.
Described case lid and the contact position of casing are provided with sealing ring.
Operation principle of the present utility model：The inlet scoop of waste heat fan installs filter additional, and dust crossed in air filtering etc. is miscellaneous
Matter, reduction causes quality problems using during waste heat fan in later process to product.
After said structure, the utility model has the beneficial effect that：A kind of simple type blower fan mistake described in the utility model
Filter, can effectively be filtered to impurity such as the dusts in air, and product is made when reduction later process is using waste heat fan
Into quality influence, improve product quality, and convenient maintenance, practicality is stronger, the utility model has simple in construction, sets and closes
The advantages of reason, low manufacture cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Description of reference numerals：
Casing 1, filter cotton 2, case lid 3, discharge pipe 4, blast pipe 5, flange 6, sealing ring 7.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
Referring to as depicted in figs. 1 and 2, the technical scheme that present embodiment is used is：It includes casing 1, filter cotton
2；The inside of casing 1 is provided with filter cotton 2；The side wall of described casing 1 is provided with discharge pipe 4, and discharge pipe 4 passes through flange 6 and waste heat
The inlet scoop connection of blower fan.
The top of described casing 1 is provided with case lid 3, and the side wall of casing 1 is provided with several blast pipes 5, and several blast pipes 5 are in
Rounded projections arranged.
The contact position of described case lid 3 and casing 1 is provided with sealing ring 7.
The operation principle of present embodiment：The inlet scoop of waste heat fan installs filter additional, the dust crossed in air filtering
Deng impurity, reduction causes quality problems using during waste heat fan in later process to product.
After said structure, present embodiment has the beneficial effect that：One kind described in present embodiment is simple
Type fan filter, can effectively be filtered to impurity such as the dusts in air, when reduction later process uses waste heat fan
The quality influence caused on product, improves product quality, and convenient maintenance, and practicality is stronger, and the utility model has structure letter
It is single, set reasonable, the advantages of low manufacture cost.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover among right of the present utility model.
Claims (3)
1. a kind of simple type fan filter, it is characterised in that：It includes casing, filter cotton；The inside of casing is provided with filter cotton；
The side wall of described casing is provided with discharge pipe, and discharge pipe is connected by the inlet scoop of flange and waste heat fan.
2. a kind of simple type fan filter according to claim 1, it is characterised in that：The top of described casing is provided with
Case lid, the side wall of casing is provided with several blast pipes.
3. a kind of simple type fan filter according to claim 2, it is characterised in that：Described case lid and casing connect
Synapsis is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200110.1U CN206600312U (en) | 2017-02-22 | 2017-02-22 | A kind of simple type fan filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200110.1U CN206600312U (en) | 2017-02-22 | 2017-02-22 | A kind of simple type fan filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600312U true CN206600312U (en) | 2017-10-31 |
Family
ID=60147934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200110.1U Active CN206600312U (en) | 2017-02-22 | 2017-02-22 | A kind of simple type fan filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600312U (en) |
-
2017
- 2017-02-22 CN CN201720200110.1U patent/CN206600312U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |