CN212803681U

CN212803681U - Novel antifog haze environmental protection fan of high-efficient environmental protection

Info

Publication number: CN212803681U
Application number: CN202021917444.9U
Authority: CN
Inventors: 楼顺来; 楼国豪; 范华军; 李楚琦; 曾龙
Original assignee: Zhejiang Minshengyuan Environmental Protection Equipment Co ltd
Current assignee: Zhejiang Minshengyuan Environmental Protection Equipment Co ltd
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2021-03-26
Anticipated expiration: 2030-09-05

Abstract

The utility model discloses a novel antifog haze environmental protection fan of high-efficient environmental protection, including shell and spring, the inside of shell is fixed with the branch bank of cells, the air intake has been seted up to one side of shell, the air outlet has been seted up to the opposite side of shell, wherein, the air intake has the rack with the internally mounted of air outlet, the rack is installed through fastening screw and shell, divide one side mid-mounting that the bank of cells is close to the air outlet to have the motor. The utility model discloses a fixture block and the draw-in groove that set up rotate the mounting bracket, make the mounting bracket drive the fixture block and shift out the draw-in groove, dismantle the haze filter screen, later take out the haze filter screen that needs to be changed, make the mounting bracket of haze filter screen drive the vertical inslot portion that the fixture block got into the draw-in groove, later rotate the mounting bracket, the mounting bracket drives the transverse groove that the fixture block got into the draw-in groove, through the block structure that draw-in groove transverse groove and fixture block constitute, install the haze filter screen, be convenient for change the haze filter screen.

Description

Novel antifog haze environmental protection fan of high-efficient environmental protection

Technical Field

The utility model relates to an environmental protection fan technical field specifically is a novel antifog haze environmental protection fan of high-efficient environmental protection.

Background

In haze weather, a large amount of extremely fine dry dust particles such as dust, sulfuric acid, nitric acid, organic hydrocarbon and the like in the air are uniformly floated in the air, and after a human body inhales, the human body is greatly damaged.

Although present antifog haze environmental protection fan kind and quantity are very much, nevertheless current antifog haze environmental protection fan has still had certain problem, brings certain inconvenience to antifog haze environmental protection fan's use.

Present antifog haze environmental protection fan filters the granule in the air through haze filter equipment when using, nevertheless need regularly change filter equipment, and current environmental protection fan is more loaded down with trivial details when changing filter equipment, and inconvenient the changing is inconvenient to be used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel antifog haze environmental protection fan of high-efficient environmental protection, solved current antifog haze environmental protection fan and when using, filter the granule in the air through haze filter equipment, nevertheless need regularly change filter equipment, current environmental protection fan is more loaded down with trivial details when changing filter equipment, inconvenient the problem of changing, inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a novel efficient environment-friendly haze-preventing environment-friendly fan comprises a shell and a spring, wherein a separation frame is fixed inside the shell, an air inlet is formed in one side of the shell, an air outlet is formed in the other side of the shell, wherein,

the air inlet and the air outlet are internally provided with a net rack, the net rack is installed with a shell through a fastening screw rod, the middle part of one side, close to the air outlet, of the separation rack is provided with a motor, one side, far away from the separation rack, of the motor is provided with fan blades, the bottom, close to the left side of the separation rack, of the shell is provided with a slag discharge port in a penetrating mode, a sealing plug is plugged in the slag discharge port, communication ports penetrate through four sides of the separation rack, the left side, close to the communication ports, of the separation rack is provided with a haze filter screen, and the haze filter screen is installed;

the utility model discloses a spring, including a spring, a connecting rod groove, a connecting rod, a separating frame, a mounting bracket, a connecting rod groove, a connecting rod, a clamping block, a sealing ring, a push rod groove, a spring, a push rod groove, a clamping block, a mounting bracket, a sealing ring, a spring, a push rod groove, a push rod.

Preferably, the air inlet is communicated with the air outlet through a communication port.

Preferably, the clamping groove is L-shaped, the width of the vertical groove of the clamping groove is larger than that of the clamping block, and the transverse groove of the clamping groove and the clamping block form a clamping structure.

Preferably, the sealing ring is made of rubber materials, and the outer diameter of the sealing ring is equal to the inner diameter of the communication opening.

Preferably, the ejector rod groove and the ejector rod are T-shaped, and the maximum outer diameter of the ejector rod is larger than the minimum inner diameter of the ejector rod groove.

Preferably, the ejector rod is elastically connected with the separation frame through a spring, one end, far away from the spring, of the ejector rod is spherical, and the radian of the spherical surface of the ejector rod is equal to that of the concave surface of the groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixture block and the draw-in groove that set up rotate the mounting bracket, make the mounting bracket drive the fixture block and shift out the draw-in groove, dismantle the haze filter screen, later take out the haze filter screen that needs to be changed, make the mounting bracket of haze filter screen drive the vertical inslot portion that the fixture block got into the draw-in groove, later rotate the mounting bracket, the mounting bracket drives the transverse groove that the fixture block got into the draw-in groove, through the block structure that draw-in groove transverse groove and fixture block constitute, install the haze filter screen, be convenient for change the haze filter screen.

2. The utility model discloses a ejector pin and the recess that sets up, when the mounting bracket drove the vertical inslot portion that the fixture block got into the draw-in groove, the mounting bracket supported the ejector pin, made the ejector pin remove to ejector pin inslot side, and the spring compression drives the transverse groove back that the fixture block got into the draw-in groove when the mounting bracket, and the ejector pin groove just aligns with the recess, and the spring promotes the ejector pin and supports the recess, avoids the mounting bracket to drive the transverse groove portion that the fixture block shifted out the draw-in.

3. The utility model discloses a slag notch that sets up shifts out the sealing plug, will divide the inside dust of the left shell of shelf to clear up, makes the dust discharge through the slag notch, later seals the sealing plug, is convenient for clear up the dust in the shell through the slag notch.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the partition frame of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a spacer; 3. an air inlet; 4. an air outlet; 5. a net frame; 6. fastening a screw rod; 7. a motor; 8. a fan blade; 9. a slag discharge port; 10. a sealing plug; 11. a communication port; 12. a haze filter screen; 13. a mounting frame; 14. a card slot; 15. a clamping block; 16. a seal ring; 17. a jack rod groove; 18. a groove; 19. a spring; 20. and a push rod.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a novel efficient environment-friendly haze-preventing environment-friendly fan comprises a shell 1, a separation frame 2, an air inlet 3, an air outlet 4, a net rack 5, a fastening screw 6, a motor 7, fan blades 8, a deslagging port 9, a sealing plug 10, a communication port 11, a haze filter screen 12, a mounting frame 13, a clamping groove 14, a clamping block 15, a sealing ring 16, an ejector rod groove 17, a groove 18, a spring 19 and an ejector rod 20, wherein the separation frame 2 is fixed inside the shell 1, the air inlet 3 is formed in one side of the shell 1, the air inlet 3 is communicated with the air outlet 4 through the communication port 11, the air outlet 4 is formed in the other side of the shell 1,

the air inlet 3 and the air outlet 4 are internally provided with a net rack 5, the net rack 5 is installed with a shell 1 through a fastening screw 6, the middle of one side of the separation frame 2 close to the air outlet 4 is provided with a motor 7, one side of the motor 7 far away from the separation frame 2 is provided with a fan blade 8, the bottom of the shell 1 close to the left side of the separation frame 2 is provided with a slag discharge port 9 in a penetrating manner, the inner part of the slag discharge port 9 is plugged with a sealing plug 10, four sides of the separation frame 2 are provided with communication ports 11 in a penetrating manner, the left side of the separation frame 2 close to the communication ports 11 is provided with a haze filter screen 12, and the haze filter screen 12 is installed with the;

the two sides of the separation frame 2 close to the communication port 11 are provided with clamping grooves 14, the clamping grooves 14 are L-shaped, the width of the vertical grooves of the clamping grooves 14 is larger than that of the clamping blocks 15, the transverse grooves of the clamping grooves 14 and the clamping blocks 15 form a clamping structure, when the haze filter screen 12 is installed, the mounting frame 13 drives the clamping blocks 15 to enter the vertical grooves of the clamping grooves 14, then the mounting frame 13 is rotated, the mounting frame 13 drives the clamping blocks 15 to enter the transverse grooves of the clamping grooves 14, the haze filter screen 12 is convenient to install through the clamping structure formed by the transverse grooves of the clamping grooves 14 and the clamping blocks 15, one side of the mounting frame 13 close to the clamping grooves 14 is fixed with the clamping blocks 15, the mounting frame 13 is sleeved with a sealing ring 16 at the inner side of the communication port 11, the sealing ring 16 is made of rubber material, the outer diameter of the sealing ring 16 is equal to the inner diameter of the communication port 11, the mounting frame 13 is closely attached to the inner wall of the communication port 11 through the sealing ring 16, so that the mounting frame 13 and the separation frame 2 can be conveniently mounted and sealed, a push rod groove 17 is formed in one side, close to the mounting frame 13, of the separation frame 2, the push rod groove 17 and the push rod 20 are in a T shape, the maximum outer diameter of the push rod 20 is larger than the minimum inner diameter of the push rod groove 17, the maximum length of the push rod 20 moving out of the push rod groove 17 is limited, the push rod 20 is prevented from completely moving out of the inside of the push rod groove 17, a groove 18 is formed in one side, close to the push rod groove 17, of the mounting frame 13, the spring 19 is located inside the push rod groove 17, the push rod 20 is connected to the opening side, close to the push rod groove 17, of the spring 19 is elastically connected with the separation frame 2 through the spring 19, one end, far away from the spring 19, of the push rod 20 is a spherical surface, the radian of the spherical surface of the push, the mounting frame 13 supports the ejector rod 20, so that the ejector rod 20 moves towards the inner side of the ejector rod groove 17, the spring 19 is compressed, after the mounting frame 13 drives the fixture block 15 to enter the transverse groove of the clamping groove 14, the ejector rod groove 17 is just aligned with the groove 18, the spring 19 pushes the ejector rod 20 to support the groove 18, and the mounting frame 13 is prevented from easily driving the fixture block 15 to move out of the transverse groove of the clamping groove 14.

The working principle is as follows: when the novel efficient environment-friendly haze-preventing environment-friendly fan is used, firstly, the motor 7 drives the fan blades 8 to rotate, air in the shell 1 is discharged through the air outlet 4, a negative pressure state is formed in the shell 1, indoor air enters the shell 1 through the air inlet 3, then the indoor air is filtered through the haze filter screen 12 and then is discharged through the communication port 11 and the air outlet 4, when the haze filter screen 12 needs to be replaced, the net rack 5 in the air inlet 3 is disassembled, the mounting rack 13 is rotated, the mounting rack 13 drives the clamping block 15 to move out of the clamping groove 14, the haze filter screen 12 is disassembled, then the haze filter screen 12 needing to be replaced is taken out, the mounting rack 13 of the haze filter screen 12 drives the clamping block 15 to enter the vertical groove of the clamping groove 14, the mounting rack 13 supports the ejector rod 20, the ejector rod 20 moves towards the inner side of the ejector rod groove 17, the spring 19 is compressed, then the mounting rack 13, simultaneously ejector pin groove 17 just aligns with recess 18, spring 19 promotes ejector pin 20 and supports recess 18, avoid mounting bracket 13 to drive fixture block 15 easily and shift out the horizontal inslot portion of draw-in groove 14, block structure through draw-in groove 14 horizontal groove and fixture block 15 constitution, install haze filter screen 12, be convenient for change haze filter screen 12, change the completion back to other haze filter screens 12 in proper order, shift out sealing plug 10, will separate 2 left 1 inside dusts of shell of shelf and clear up, make the dust discharge through row cinder notch 9, later seal sealing plug 10, then install rack 5 in the inside of air intake 3 through fastening screw 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel antifog haze environmental protection fan of high-efficient environmental protection, includes shell (1) and spring (19), its characterized in that: a separation frame (2) is fixed in the shell (1), an air inlet (3) is arranged on one side of the shell (1), an air outlet (4) is arranged on the other side of the shell (1), wherein,

the air inlet (3) and the air outlet (4) are internally provided with a net rack (5), the net rack (5) is installed with a shell (1) through a fastening screw (6), a motor (7) is installed in the middle of one side, close to the air outlet (4), of the separation rack (2), fan blades (8) are installed on one side, far away from the separation rack (2), of the motor (7), a slag discharge port (9) penetrates through the bottom, close to the left side of the separation rack (2), of the shell (1), a sealing plug (10) is plugged inside the slag discharge port (9), communication ports (11) penetrate through the four sides of the separation rack (2), a haze filter screen (12) is installed on the left side, close to the communication ports (11), of the separation rack (2), and the haze filter screen (12) is installed with the separation rack (2) through a mounting rack (13);

divide shelf (2) to be close to the both sides of intercommunication mouth (11) and seted up draw-in groove (14), one side that mounting bracket (13) is close to draw-in groove (14) is fixed with fixture block (15), the inboard cover that mounting bracket (13) are located intercommunication mouth (11) has sealing washer (16), divide shelf (2) to be close to one side of mounting bracket (13) and seted up ejector pin groove (17), mounting bracket (13) are close to one side of ejector pin groove (17) and seted up fluted (18), spring (19) are located the inside in ejector pin groove (17), the opening side that spring (19) are close to ejector pin groove (17) is connected with ejector pin (20).

2. The novel efficient environment-friendly haze-preventing environment-friendly fan as claimed in claim 1, is characterized in that: the air inlet (3) is communicated with the air outlet (4) through a communication port (11).

3. The novel efficient environment-friendly haze-preventing environment-friendly fan as claimed in claim 1, is characterized in that: the clamping groove (14) is L-shaped, the width of the vertical groove of the clamping groove (14) is larger than that of the clamping block (15), and the transverse groove of the clamping groove (14) and the clamping block (15) form a clamping structure.

4. The novel efficient environment-friendly haze-preventing environment-friendly fan as claimed in claim 1, is characterized in that: the sealing ring (16) is made of rubber materials, and the outer diameter of the sealing ring (16) is equal to the inner diameter of the communication opening (11).

5. The novel efficient environment-friendly haze-preventing environment-friendly fan as claimed in claim 1, is characterized in that: the ejector rod groove (17) and the ejector rod (20) are T-shaped, and the maximum outer diameter of the ejector rod (20) is larger than the minimum inner diameter of the ejector rod groove (17).

6. The novel efficient environment-friendly haze-preventing environment-friendly fan as claimed in claim 1, is characterized in that: the ejector rod (20) is elastically connected with the separation frame (2) through the spring (19), one end, far away from the spring (19), of the ejector rod (20) is spherical, and the radian of the spherical surface of the ejector rod (20) is equal to that of the concave surface of the groove (18).