CN209569859U

CN209569859U - A kind of purification fan case

Info

Publication number: CN209569859U
Application number: CN201920107142.6U
Authority: CN
Inventors: 沈劲舟
Original assignee: Jiangsu Huajing Environmental Engineering Co Ltd
Current assignee: Jiangsu Huajing Environmental Engineering Co Ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2019-11-01
Anticipated expiration: 2029-01-22

Abstract

The utility model discloses a kind of purification fan casees for the technical field that purifies the air of a room, including air box ontology, air box ontology left end installed in front has blast pipe and right end installed in front has fresh wind tube, it is equipped on rear side of air box ontology left end on rear side of air-exhausting duct and right end and aspiration channel is installed, it is equipped with purify cavity on front side of air box chamber body and rear side is equipped with air-out chamber, filter device and heating device are from left to right sequentially installed with inside purify cavity, the utility model design is simple, it is practical, by the way that primary filter layer is arranged, it can be by the dust in air, pollen stops, by the way that secondary filtration layer is arranged, the peculiar smell in air can be adsorbed, air is set to become pure and fresh, by the way that advanced filter layer is arranged, granule foreign in air filtering can be crossed, it purifies the air of a room, manually or electrically rotate the sliding block on lasso, make to adjust aerofoil Rotation, adjustable wind direction are convenient for people to use.

Description

A kind of purification fan case

Technical field

The utility model relates to the technical field that purifies the air of a room, specially a kind of purification fan case.

Background technique

Modern society, people require living environment higher and higher, when many house decorations, can consider to install fresh air system System, and air box is as device important in fresh air system, it appears particularly important, structure is complicated for traditional air box, cannot be very It is good to heat to being transported to indoor air, it purifies, in addition, blower setting is easy to drilling insect in the piping outside the house, Drenched by rainwater, influence service life, for this purpose, it is proposed that a kind of purification fan case.

Utility model content

The purpose of this utility model is to provide a kind of purification fan casees, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of purification fan case, including air box sheet Body, air box ontology left end installed in front has blast pipe and right end installed in front has fresh wind tube, peace on rear side of air box ontology left end Equipped with aspiration channel is equipped on rear side of air-exhausting duct and right end, it is equipped with purify cavity on front side of air box chamber body and rear side is equipped with outlet air Chamber is from left to right sequentially installed with filter device and heating device, the equal screw thread in the left end of blast pipe and air-exhausting duct inside purify cavity It is connected with insect prevention lid, fresh wind tube right end slidably connects adjusting aerofoil.

Preferably, filter device includes primary filter layer, secondary filtration layer and advanced filter layer, primary filter layer and second level It is equipped with stainless steel casing outside filter layer, open-work is uniformly provided on stainless steel casing, is equipped with non-woven fabrics inside primary filter layer Filter screen, secondary filtration layer inside are filled with active carbon, set Packed trapezoidal block and front and rear sides among advanced filter layer It is equipped with double glazing fibrous filter net.

Preferably, heating device includes the laddertron of four groups of curved heating nets and right side of left side, and heating net is electrothermal tube Heating net, laddertron inner and outer wall are provided with annular heating wire, and trapezoidal pipe outer wall and purification cavity wall right end are equipped with annular Angle, the small right end in laddertron left end is big, and laddertron right end is connected to fresh wind tube.

Preferably, it adjusting aerofoil right end and is equipped with fan board, be uniformly provided with crosspiece on fan board, crosspiece right end tilts upward, Fan board right end is connected with lasso, and lasso inner wall is provided with sliding block, and fresh air pipe outer wall is provided with the sliding slot with sliding block cooperation.

Preferably, insect prevention lid is stainless steel insect prevention lid, and insect prevention lid is uniformly provided with through-hole on left side, and through-hole aperture is 5MM, via openings are downwardly inclined.

Preferably, new wind turbine is installed on the left of purify cavity, motor exhaust is installed on the left of air-out chamber.

Compared with prior art, the utility model has the beneficial effects that

1. the utility model design is simple, practical, by setting primary filter layer, can by air dust, Pollen stops, and by the way that secondary filtration layer is arranged, can adsorb the peculiar smell in air, air is made to become pure and fresh, pass through setting height Grade filter layer, can cross granule foreign in air filtering, purify the air of a room, can allow air can only by the trapezoidal block of setting It is entered inside heating device by advanced filter layer front and rear sides, the air entered inside heating device passes through four groups first Heating net enters back into annular angle, and by annular electric-heating-wire-heating, air is influenced by annular angle, then is gone back in heating net Between, it is heated, inside laddertron, is heated for the last time again, finally, ice-cold outdoor air dress is changed to temperature Warm fresh air enters interior by fresh wind tube, manually or electrically rotates the sliding block on lasso, makes to adjust aerofoil turn Dynamic, adjustable wind direction is convenient for people to use；

2, by setting insect prevention lid, it can prevent insect from entering air box body interior, internal machine is caused to damage, prevent The via openings that worm covers are downwardly inclined, and can be prevented raindrop from entering air box body interior, be prevented internal machine from getting rusty, shadow Ring service life.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1, air box ontology；2, blast pipe；3, fresh wind tube；4, air-exhausting duct；5, aspiration channel；6, purify cavity；7, outlet air Chamber；8, filter device；81, primary filter layer；82, secondary filtration layer；83, advanced filter layer；9, heating device；91, heating net； 92, laddertron；93, annular heating wire；10, insect prevention lid；11, aerofoil is adjusted；12, new wind turbine；13, motor exhaust.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of purification fan case, including air box ontology 1, 1 left end installed in front of air box ontology has blast pipe 2 and right end installed in front has fresh wind tube 3, peace on rear side of 1 left end of air box ontology Equipped with aspiration channel 5 is equipped on rear side of air-exhausting duct 4 and right end, it is equipped with purify cavity 6 on front side of 1 inner cavity of air box ontology and rear side is equipped with Wind chamber 7 is from left to right sequentially installed with filter device 8 and heating device 9, a left side for blast pipe 2 and air-exhausting duct 4 inside purify cavity 6 End is threaded with insect prevention lid 10, and 3 right end of fresh wind tube, which slidably connects, adjusts aerofoil 11.

Wherein, filter device 8 includes primary filter layer 81, secondary filtration layer 82 and advanced filter layer 83, primary filter layer 81 and secondary filtration layer 82 outside be equipped with stainless steel casing, open-work is uniformly provided on stainless steel casing, in primary filter layer 81 Portion is equipped with non-woven fabrics filter screen, dust, the pollen in air can be stopped, be filled inside secondary filtration layer 82 active Charcoal can adsorb the peculiar smell in air, and air is made to become pure and fresh, and Packed trapezoidal block and preceding is set among advanced filter layer 83 Two sides are equipped with double glazing fibrous filter net afterwards, can cross air filtering small particles impurity, preferably purify air, setting Trapezoidal block can allow air that can only enter inside heating device 9 by advanced 83 front and rear sides of filter layer；

Heating device 9 includes the laddertron 92 of four groups of left side curved heating net 91 and right side, and heating net 91 is electrothermal tube Heating net, 92 inner and outer wall of laddertron are provided with annular heating wire 93, and 92 outer wall of laddertron is set with 6 inner wall right end of purify cavity There is annular angle, the small right end in 92 left end of laddertron is big, and 92 right end of laddertron is connected to fresh wind tube 3, and the air being cleaned is from advanced 83 front and rear sides of filter layer enter inside heating device 9, first by four groups of heating nets 91, annular angle are entered back into, by ring Shape heating wire 93 heats, and air is influenced by annular angle, then is gone back among heating net 91, is heated, is then led to again again It crosses inside laddertron 92, is heated for the last time, enter interior finally by fresh wind tube 3；

It adjusts 11 right end of aerofoil and is equipped with fan board, be uniformly provided with crosspiece on fan board, crosspiece right end tilts upward, fan board Right end is connected with lasso, and lasso inner wall is provided with sliding block, and 3 outer wall of fresh wind tube is provided with the sliding slot with sliding block cooperation, by manual Or the sliding block on electric rotary lasso, make to adjust the rotation of aerofoil 11, adjustable wind direction；

Insect prevention lid 10 is stainless steel insect prevention lid, is uniformly provided with through-hole on 10 left side of insect prevention lid, through-hole aperture 5MM, Via openings are downwardly inclined, and can prevent insect from entering inside air box ontology 1, internal machine is caused to damage, via openings It is downwardly inclined, can prevent raindrop from entering inside air box ontology 1, prevent internal machine from getting rusty, influence service life；

New wind turbine 12 is installed on the left of purify cavity 6, motor exhaust 13 is installed on the left of air-out chamber 7, opens new wind turbine 12, outdoor fresh air is transported to interior by purify cavity 6, opens motor exhaust 13 for the air of foul indoor by going out Wind chamber 7 is discharged into outdoor.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of purification fan case, including air box ontology (1), it is characterised in that: air box ontology (1) left end installed in front has Blast pipe (2) and right end installed in front have fresh wind tube (3), are equipped with air-exhausting duct (4) and right end on rear side of air box ontology (1) left end Rear side is equipped with aspiration channel (5), and purify cavity (6) are equipped on front side of air box ontology (1) inner cavity and rear side is equipped with air-out chamber (7), only Change and is from left to right sequentially installed with filter device (8) and heating device (9) inside chamber (6), blast pipe (2) and air-exhausting duct (4) Left end is threaded with insect prevention lid (10), and fresh wind tube (3) right end, which slidably connects, adjusts aerofoil (11).

2. a kind of purification fan case according to claim 1, it is characterised in that: filter device (8) includes primary filter layer (81), it is equipped with outside secondary filtration layer (82) and advanced filter layer (83), primary filter layer (81) and secondary filtration layer (82) Stainless steel casing is uniformly provided with open-work on stainless steel casing, is equipped with non-woven fabrics filter screen, second level mistake inside primary filter layer (81) It is filled with active carbon inside filtering layer (82), sets Packed trapezoidal block among advanced filter layer (83) and front and rear sides is equipped with Double glazing fibrous filter net.

3. a kind of purification fan case according to claim 1, it is characterised in that: heating device (9) includes that four groups of left side is curved The laddertron (92) of bent heating net (91) and right side, heating net (91) are electrothermal tube heating net, laddertron (92) inner wall and outside Wall is provided with annular heating wire (93), and laddertron (92) outer wall and purify cavity (6) inner wall right end are equipped with annular angle, laddertron (92) the small right end in left end is big, and laddertron (92) right end is connected to fresh wind tube (3).

4. a kind of purification fan case according to claim 1, it is characterised in that: adjust aerofoil (11) right end and be equipped with fan Plate is uniformly provided with crosspiece on fan board, and crosspiece right end tilts upward, and fan board right end is connected with lasso, and lasso inner wall is provided with Sliding block, fresh wind tube (3) outer wall are provided with the sliding slot with sliding block cooperation.

5. a kind of purification fan case according to claim 1, it is characterised in that: insect prevention lid (10) is stainless steel insect prevention lid, It is uniformly provided with through-hole, through-hole aperture 5MM on insect prevention lid (10) left side, via openings are downwardly inclined.

6. a kind of purification fan case according to claim 1, it is characterised in that: be equipped with new wind-powered electricity generation on the left of purify cavity (6) Machine (12), air-out chamber (7) left side are equipped with motor exhaust (13).