CN219454148U

CN219454148U - Peculiar smell eliminating mechanism of air pipe

Info

Publication number: CN219454148U
Application number: CN202320019316.XU
Authority: CN
Inventors: 江瑞明; 江瑞瑜
Original assignee: Dongguan Shenglong Electromechanical Technology Co ltd
Current assignee: Dongguan Shenglong Electromechanical Technology Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-08-01
Anticipated expiration: 2033-01-05

Abstract

The utility model relates to the technical field of air duct peculiar smell elimination, in particular to an peculiar smell elimination mechanism of an air duct, which comprises a purifying box, wherein a mounting frame is arranged in a slot, through grooves are formed in two side surfaces of the mounting frame, a filter screen and activated carbon adsorption cotton are sequentially arranged in the mounting frame from left to right, a fixing frame is arranged in the purifying box and close to the right end, a fan is arranged on the fixing frame, a sealing cover is arranged at the top of the purifying box, connecting pipes communicated with the inside are embedded in two side surfaces of the purifying box, a first flange is arranged on the circumferential outer wall of each connecting pipe, and the air duct is arranged at the outer end of each connecting pipe; this peculiar smell elimination mechanism of tuber pipe is convenient for manual grafting installation in the purifying box through setting up under the cooperation of recess and installs the filter screen in the frame and activated carbon adsorption cotton clean or change conveniently, helps continuously carrying out peculiar smell elimination operation in the tuber pipe, still installs mount and fan in the purifying box, helps inside air circulation, does not influence the tuber pipe ventilation.

Description

Peculiar smell eliminating mechanism of air pipe

Technical Field

The utility model relates to the technical field of air duct odor elimination, in particular to an air duct odor elimination mechanism.

Background

The fresh air system is a set of independent air treatment system consisting of an air supply system and an exhaust system, and can be divided into a pipeline type fresh air system and a pipeline-free fresh air system.

The utility model patent with the publication number of CN208419033U discloses an external peculiar smell eliminating device of a central air conditioner pipeline, which comprises three U-shaped fixing frames, wherein a supporting block is fixed at the bottom in each U-shaped fixing frame, arc-shaped placing grooves are formed in the upper ends of the supporting blocks, a pipe body is jointly arranged in each three arc-shaped placing grooves, clamping devices are arranged between opposite side walls in each U-shaped fixing frame, one end of each clamping device is abutted against the upper end of the pipe body, two vertical plates are fixed on one side of one supporting block through two fourth bolts, U-shaped placing frames are jointly fixed on one side of each vertical plate through four third bolts, and a fan is fixed on each U-shaped placing frame;

the technical scheme solves the problem that peculiar smell generated by a central air conditioner pipeline stays indoors to cause uncomfortable breathing of people, and simultaneously solves the problem that a fan cannot be stably fixed under the action of external force when in outdoor operation, and has the advantages of strong practicability, low cost, simplicity in operation and convenience in use; but this tuber pipe peculiar smell elimination mechanism installation is dismantled inconveniently, needs to change or clean the inside accessory of peculiar smell elimination mechanism after long-term use just be convenient for last going on peculiar smell elimination operation, and the dismouting is changed and is wasted time and energy, difficult operation.

Disclosure of Invention

The utility model aims to provide an odor eliminating mechanism of an air pipe, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an peculiar smell elimination mechanism of tuber pipe, includes the purifying box, the purifying box is inside to be close to left end department and has seted up the slot, be equipped with the installing frame in the slot, the logical groove has all been seted up to installing frame both sides face, the inside filter screen that is equipped with in proper order from left to right of installing frame and active carbon adsorption cotton, the purifying box is inside to be close to right-hand member department and is equipped with the mount, be equipped with the fan on the mount, purifying box top is equipped with sealed lid, all inlay on the purifying box both sides face have with the connecting pipe of inside intercommunication, all be equipped with first flange on the connecting pipe circumference outer wall, the connecting pipe outer end all is equipped with the tuber pipe;

the air duct is characterized in that a second flange is arranged on the circumferential outer wall of the air duct and corresponds to the first flange, a plurality of second flange holes are formed in the second flange, and fastening bolts are arranged in the second flange holes.

Preferably, the two sides of the sealing cover are symmetrically provided with protruding blocks, the protruding blocks are provided with fixing holes, fixing bolts are arranged in the fixing holes, and the positions, corresponding to the fixing holes, on the outer wall of the purifying box are provided with threaded holes.

Preferably, the width of the inner wall of the slot is matched with the width of the outer wall of the mounting frame, and the height of the mounting frame is matched with the depth of the slot.

Preferably, the total width of the filter screen and the activated carbon adsorption cotton is matched with the width of the inner wall of the installation frame, and grooves are symmetrically formed in the inner wall of the installation frame, which is close to the top.

Preferably, the fixing frame is fixedly connected with the purifying box through a screw, the fan is fixedly connected with the fixing frame through a screw, and the fan corresponds to the inside of one of the connecting pipes.

Preferably, the connecting pipe is welded and fixed with the purifying box, the inside of the connecting pipe is communicated with the inside of the purifying box, the first flange is welded and fixed with the connecting pipe, and a plurality of first flange holes are formed in the first flange.

Preferably, the air pipe inner diameter is matched with the connecting pipe outer diameter, the second flange is fixedly welded with the air pipe, the aperture of the second flange hole is matched with that of the first flange hole, the fastening bolts sequentially penetrate through the second flange hole and the first flange hole, and the tail ends of the fastening bolts are fixedly connected through nuts.

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

1. according to the utility model, the filter screen and the activated carbon adsorption cotton in the mounting frame are conveniently taken out to clean or replace through the mounting frame which is arranged in the groove in a matched manner, so that the odor eliminating operation in the air pipe is continuously performed, the fixing frame and the fan are also arranged in the purifying box, the ventilation of the air pipe is facilitated, and the ventilation of the air pipe is not influenced.

2. According to the utility model, the sealing cover arranged on the purifying box is convenient to manually fix under the cooperation of the convex blocks and the fixing bolts, the purifying box is convenient to manually open to replace, install or overhaul the inside, the purifying box is correspondingly spliced and combined with the air pipe under the cooperation of the connecting pipe, and the fixing combination is performed through the fastening bolts under the cooperation of the first flange and the second flange, so that the disassembling, the replacing and the operating are convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a combination structure of an air duct and a purifying box according to the present utility model;

FIG. 3 is a schematic view of a seal cover frame structure of the present utility model;

FIG. 4 is a schematic view of the structure of the purifying box frame of the present utility model;

FIG. 5 is a schematic view of the assembly structure of the installation frame of the purifying box of the present utility model;

FIG. 6 is a schematic diagram of a combination structure of a fixing frame and a fan according to the present utility model;

fig. 7 is a schematic view of the whole cross-sectional structure of the present utility model.

The meaning of each reference sign in the figure is:

1. a purifying box; 10. a slot; 11. a mounting frame; 110. a through groove; 111. a groove; 12. a filter screen; 13. activated carbon adsorption cotton; 14. a fixing frame; 140. a fan; 15. a threaded hole;

2. sealing cover; 20. a bump; 200. a fixing hole; 21. a fixing bolt;

3. a connecting pipe; 30. a first flange; 300. a first flange hole;

4. an air duct; 40. a second flange; 41. a second flange hole; 42. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present embodiment provides a technical solution:

the utility model provides an peculiar smell elimination mechanism of tuber pipe, including purifying box 1, purifying box 1 is inside to be close to left end department and has been seted up slot 10, be equipped with installing frame 11 in slot 10, the logical groove 110 has all been seted up to installing frame 11 both sides face, installing frame 11 inside is equipped with filter screen 12 and activated carbon absorption cotton 13 from left to right in proper order, purifying box 1 is inside to be close to right-hand member department and is equipped with mount 14, be equipped with fan 140 on the mount 14, purifying box 1 top is equipped with sealed lid 2, purifying box 1 both sides face is gone up and is all inlayed and is equipped with connecting pipe 3 with inside intercommunication, all be equipped with first flange 30 on connecting pipe 3 circumference outer wall, connecting pipe 3 outer end all is equipped with tuber pipe 4;

the circumference outer wall of the air pipe 4 is provided with a second flange 40 corresponding to the first flange 30, the second flange 40 is provided with a plurality of second flange holes 41, and the second flange holes 41 are provided with fastening bolts 42.

In this embodiment, the two sides of the sealing cover 2 are symmetrically provided with the protruding blocks 20, the protruding blocks 20 are provided with the fixing holes 200, the fixing holes 200 are provided with the fixing bolts 21, the positions on the outer wall of the purifying box 1 corresponding to the fixing holes 200 are provided with the threaded holes 15, and the fixing bolts 21 penetrate through the fixing holes 200 and are in threaded connection with the threaded holes 15, so that the sealing cover 2 and the purifying box 1 are combined and fixed.

Further, the width of the inner wall of the slot 10 is matched with the width of the outer wall of the mounting frame 11, the height of the mounting frame 11 is matched with the depth of the slot 10, the mounting frame 11 and the slot 10 are convenient to be in close plug-in fit, and the stability of combined mounting is improved.

Specifically, the total width of the filter screen 12 and the activated carbon adsorption cotton 13 is matched with the width of the inner wall of the installation frame 11, grooves 111 are symmetrically formed in the inner wall of the installation frame 11 near the top, dust particles in the air pipe 4 are intercepted by the filter screen 12, and the activated carbon adsorption cotton 13 is matched with the air pipe 4 to remove peculiar smell conveniently.

It should be noted that, the fixing frame 14 is fixedly connected with the purifying box 1 through a screw, the fan 140 is fixedly connected with the fixing frame 14 through a screw, the fan 140 corresponds to the inside of one of the connecting pipes 3, the working principle of the fan 140 is that the fan 140 is connected with an external power supply as known by those skilled in the art, so that the air flow inside the purifying box 1 and the air pipe 4 is facilitated, and the ventilation and exhaust operation of the air pipe 4 is not affected.

Further, connecting pipe 3 and purifying box 1 welded fastening, connecting pipe 3 inside all communicate with purifying box 1 inside, first flange 30 and connecting pipe 3 welded fastening, a plurality of first flange hole 300 has been seted up on the first flange 30, and first flange 30 installation is convenient for carry out fixed connection after connecting pipe 3 and tuber pipe 4 grafting cooperation.

Besides, the inner diameter of the air pipe 4 is matched with the outer diameter of the connecting pipe 3, the second flange 40 is fixedly welded with the air pipe 4, the aperture of the second flange hole 41 is matched with the aperture of the first flange hole 300, the fastening bolts 42 sequentially penetrate through the second flange hole 41 and the first flange hole 300, the tail ends of the fastening bolts 42 are fixedly connected through nuts, and under the joint cooperation of the first flange 30 and the second flange 40, the air pipe 4 and the purifying box 1 are conveniently combined and connected, so that the odor eliminating operation in the air pipe 4 under the action of the purifying box 1 is realized.

When the peculiar smell eliminating mechanism of the air duct is used, a user manually inserts and installs the filter screen 12 and the activated carbon adsorption cotton 13 in the installation frame 11, the installation frame 11 is conveniently and manually inserted and installed in the purifying box 1 under the cooperation of the groove 111, then the fixing frame 14 with the fan 140 is installed in the purifying box 1, the purifying box 1 is inserted and installed with the air duct 4 under the cooperation of the connecting pipe 3, the first flange 30 and the second flange 40 are fixed under the cooperation of the fastening bolt 42, and the manual combined installation of the air duct 4 and the connecting pipe 3 is realized;

after a period of use, take out the gim peg 21 by hand, open sealed lid 2, under recess 111 cooperation, be convenient for take out installing frame 11, conveniently carry out quick clean or change operation to inside filter screen 12 and active carbon absorption cotton 13, the combination installation is swift convenient, is convenient for last the peculiar smell elimination operation of tuber pipe 4.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an peculiar smell elimination mechanism of tuber pipe, includes purifying box (1), its characterized in that: the purifying box is characterized in that a slot (10) is formed in the purifying box (1) near the left end, a mounting frame (11) is arranged in the slot (10), through grooves (110) are formed in two side faces of the mounting frame (11), a filter screen (12) and activated carbon adsorption cotton (13) are sequentially arranged in the mounting frame (11) from left to right, a fixing frame (14) is arranged in the purifying box (1) near the right end, a fan (140) is arranged on the fixing frame (14), a sealing cover (2) is arranged at the top of the purifying box (1), connecting pipes (3) communicated with the inside are embedded in two side faces of the purifying box (1), first flanges (30) are arranged on the outer walls of the circumferences of the connecting pipes (3), and air pipes (4) are arranged at the outer ends of the connecting pipes (3);

the air pipe is characterized in that a second flange (40) is arranged on the circumferential outer wall of the air pipe (4) and corresponds to the first flange (30), a plurality of second flange holes (41) are formed in the second flange (40), and fastening bolts (42) are arranged in the second flange holes (41).

2. An odor eliminating mechanism for an air duct according to claim 1, wherein: the purifying box is characterized in that protruding blocks (20) are symmetrically arranged on two side faces of the sealing cover (2), fixing holes (200) are formed in the protruding blocks (20), fixing bolts (21) are arranged in the fixing holes (200), and threaded holes (15) are formed in positions, corresponding to the fixing holes (200), on the outer wall of the purifying box (1).

3. An odor eliminating mechanism for an air duct according to claim 1, wherein: the width of the inner wall of the slot (10) is matched with the width of the outer wall of the mounting frame (11), and the height of the mounting frame (11) is matched with the depth of the slot (10).

4. An odor eliminating mechanism for an air duct according to claim 1, wherein: the total width of the filter screen (12) and the activated carbon adsorption cotton (13) is matched with the width of the inner wall of the installation frame (11), and grooves (111) are symmetrically formed in the inner wall of the installation frame (11) close to the top.

5. An odor eliminating mechanism for an air duct according to claim 1, wherein: the fixing frame (14) is fixedly connected with the purifying box (1) through screws, the fan (140) is fixedly connected with the fixing frame (14) through screws, and the fan (140) corresponds to the inside of one of the connecting pipes (3).

6. An odor eliminating mechanism for an air duct according to claim 1, wherein: the purifying device is characterized in that the connecting pipe (3) is welded and fixed with the purifying box (1), the inside of the connecting pipe (3) is communicated with the inside of the purifying box (1), the first flange (30) is welded and fixed with the connecting pipe (3), and a plurality of first flange holes (300) are formed in the first flange (30).

7. The air duct odor eliminating mechanism according to claim 6, wherein: the air pipe is characterized in that the inner diameter of the air pipe (4) is matched with the outer diameter of the connecting pipe (3), the second flange (40) is fixedly welded with the air pipe (4), the aperture of the second flange hole (41) is matched with that of the first flange hole (300), the fastening bolt (42) sequentially penetrates through the second flange hole (41) and the first flange hole (300), and the tail end of the fastening bolt (42) is fixedly connected through a nut.