CN215890549U

CN215890549U - Amortization type ventilation equipment with remove peculiar smell structure

Info

Publication number: CN215890549U
Application number: CN202122433144.4U
Authority: CN
Inventors: 马善东
Original assignee: Suzhou Qingtai Environmental Technology Co ltd
Current assignee: Suzhou Qingtai Environmental Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-22
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a silencing type ventilation device with a peculiar smell removing structure, which comprises a ventilation tube, soundproof cotton and a driving motor, wherein the soundproof cotton is arranged on one side of the inner wall of the ventilation tube, the driving motor is arranged on one side of the ventilation tube, a movable groove is formed in one side of the inner wall of the ventilation tube, one side of the movable groove is arranged at the bottom of the soundproof cotton, a filter box is arranged on one side of the inner wall of the movable groove, a placing groove is formed in the inner wall of the filter box, a rotating rod is mounted at the output end of the driving motor, and fan blades are arranged on one side of the surface of the rotating rod. According to the utility model, through the arrangement of the ventilation tube, the soundproof cotton, the movable groove and the filter box, the effect of performing soundproof filtration on the ventilation tube is achieved, the operation is convenient, through the arrangement of the driving motor, the rotating rod and the fan blades, the ventilation speed in the control device is achieved, and the operation by workers is convenient.

Description

Amortization type ventilation equipment with remove peculiar smell structure

Technical Field

The utility model relates to the technical field of ventilation equipment, in particular to silencing type ventilation equipment with a peculiar smell removing structure.

Background

Air detection refers to the detection of the composition of air, mainly from the application point of view, the important research is indoor air detection, ventilation is also called ventilation, and the method is to use mechanical control or natural circulation to deliver enough fresh air to the indoor space, and simultaneously discharge the indoor dirty air which does not meet the sanitary requirement, so that the indoor air meets the sanitary requirement and the requirement of the production process, and various facilities for completing the ventilation work in the building are collectively called ventilation equipment.

The silencing type ventilation equipment with the peculiar smell removing structure in the prior art has the defects that:

1. reference CN206929138U discloses a ventilation equipment with amortization structure, including "air pipe," bolt fixedly connected with fixed hoop is passed through at air pipe's middle part, screw fixedly connected with couple is passed through to air pipe's top one side, flange fixedly connected with fan is passed through to air pipe's one side, the bottom of fan is provided with the base, the protection network has been cup jointed to one side of fan, the front of fan articulates there is the inspection door, bolt fixedly connected with motor is passed through at the top of fan, the motor has the transmission shaft through transmission chain drive connection, the one end fixedly connected with flabellum of protection network is kept away from to the transmission shaft, the spring has been cup jointed on the top of base. The utility model relates to a rationally, convenient to use, the ventilation of especially adapted office space through being provided with fan and air pipe, can effectively carry out indoor ventilation, and is simple and convenient, is fit for extensively promoting. When the device is used, workers need to take sound insulation and filtration measures, but the device has poor sound insulation effect and is difficult to filter, so that the device is poor in practicability and inconvenient to use;

2. in the prior art, a silencing type ventilation equipment with a peculiar smell removing structure is used, workers need to mechanically change the air inside the device, but the mechanical air changing positions of most devices are located in the middle of the device, so that the device is not completely filtered, and the device is difficult to disassemble and maintain after being damaged, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide silencing type ventilation equipment with a peculiar smell removing structure so as to solve the problems in the background technology.

In order to achieve the above object, the present invention provides a muffling type ventilation device with a structure for removing odor, which comprises a ventilation tube, soundproof cotton and a driving motor, wherein one side of the inner wall of the ventilation tube is provided with the soundproof cotton, one side of the ventilation tube is provided with the driving motor, one side of the inner wall of the ventilation tube is provided with a movable groove, one side of the movable groove is arranged at the bottom of the soundproof cotton, one side of the inner wall of the movable groove is provided with a filter box, the inner wall of the filter box is provided with a placing groove, the output end of the driving motor is provided with a rotating rod, and one side of the surface of the rotating rod is provided with a fan blade.

Preferably, one side of the inner wall of the movable groove is provided with a filter chip, and the other side of the inner wall of the movable groove is provided with an isolation net.

Preferably, the middle part of one side of the ventilation and air exchange tube is provided with a mounting frame, and one side of the surface of the mounting frame is provided with a threaded hole.

Preferably, a connecting plate is installed on one side of the inner wall of the ventilation and air exchange pipe, and a ventilation hole is formed in one side of the surface of the connecting plate.

Preferably, a conical frame is arranged in the middle of the surface of the ventilation and air exchange tube, and a sound absorption plate is arranged on one side of the surface of the conical frame.

Preferably, one side of the inner wall of the conical frame is provided with a fixing ring, and one side of the inner wall of the fixing ring is provided with a surface of the driving motor.

Preferably, one side of the surface of the ventilation and air exchange tube is provided with a sound insulation board.

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

1. according to the utility model, through the arrangement of the ventilation pipe, the soundproof cotton, the movable groove and the filter box, the effect of performing soundproof filtration on the ventilation pipe is achieved, and the operation is convenient.

2. According to the utility model, through the arrangement of the driving motor, the rotating rod and the fan blades, the speed of air exchange in the control device is achieved, and the operation of workers is facilitated.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a perspective view of the filter cassette construction of the present invention;

FIG. 3 is a schematic view of the driving motor structure of the present invention;

FIG. 4 is a schematic view of a filter chip according to the present invention.

In the figure: 1. a ventilation tube; 2. sound insulation cotton; 3. a drive motor; 4. a movable groove; 5. a filter cartridge; 6. rotating the rod; 7. a fan blade; 8. a filter chip; 9. an isolation net; 10. installing a frame; 11. a connecting plate; 12. a tapered frame; 13. and (4) fixing the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, in an embodiment of the present invention, a muffling type ventilation device with an odor removing structure includes a ventilation tube 1, soundproof cotton 2 and a driving motor 3, the soundproof cotton 2 is disposed on one side of an inner wall of the ventilation tube 1, the driving motor 3 is disposed on one side of the ventilation tube 1, and the motor is driven in a unidirectional manner by using a high-power triode, a field effect transistor or a relay, when the motor needs to rotate in two directions, an H-bridge circuit composed of four power elements or a double-pole double-throw relay can be used, and if speed regulation is not needed, the relay is used; if speed regulation is needed, PWM pulse width modulation speed regulation can be realized by using switching elements such as a triode, a field effect tube and the like, a movable groove 4 is formed in one side of the inner wall of the ventilation tube 1, one side of the movable groove 4 is arranged at the bottom of the soundproof cotton 2, a filter box 5 is arranged on one side of the inner wall of the movable groove 4, and a placing groove is formed in the inner wall of the filter box 5;

when in use, the whole device needs to be subjected to sound insulation treatment by workers, and because the sound insulation cotton 2 is arranged inside the ventilation and air exchange pipe 1, the device can stabilize the air flow and reduce the noise effect generated by the shaking of the air flow, so that when the device is used, is convenient for internal silencing treatment, and the surface of the device is provided with sound insulation material, thereby being convenient for noise elimination, a movable groove 4 is arranged inside the ventilation pipe 1, a filter box 5 is arranged inside the movable groove 4, and activated carbon is placed inside the filter box 5 through a placing groove, so that the inside of the device has the effect of conveniently filtering air, and a filter chip 8 and an isolation net 9 are arranged in the device, so that the device filters out the air in the device and absorbs the air outside, thereby achieving the effect of sound insulation and filtration of the ventilation tube 1 and being convenient for operation;

example two:

referring to fig. 1 and 2, and fig. 3 and 4, in an embodiment of the present invention, a muffling type ventilation apparatus with a structure for removing odor includes fan blades 7, a rotating rod 6 and a driving motor 3, wherein the rotating rod 6 is installed at an output end of the driving motor 3, and the fan blades 7 are installed on one side of the surface of the rotating rod 6;

when the device is used, workers need to effectively control gas circulation of the device, the connecting plate 11 is arranged inside the ventilation tube 1, the conical frame 12 is arranged on one side of the connecting plate 11, the driving motor 3 is arranged on one side of the inner wall of the conical frame 12 through the fixing ring 13, the workers switch on the driving motor 3, the output end of the driving motor 3 drives the rotating rod 6 to rotate, and the fan blades 7 are connected to the surface of the rotating rod 6, so that the rotating rod 6 drives the fan blades 7 to rotate, the speed of air exchange inside the control device is achieved, and the workers can conveniently operate the device;

one side of 4 inner walls of movable groove is provided with filter chip 8, the opposite side of 4 inner walls of movable groove is provided with separation net 9, the mid-mounting on one side of ventilation pipe 1 has installing frame 10, threaded hole is seted up to one side on installing frame 10 surface, connecting plate 11 is installed to one side of ventilation pipe 1 inner wall, the ventilation hole has been seted up to one side on connecting plate 11 surface, the mid-mounting on ventilation pipe 1 surface has toper frame 12, one side on toper frame 12 surface is provided with the acoustical panel, solid fixed ring 13 is installed to one side of toper frame 12 inner wall, and one side of solid fixed ring 13 inner wall sets up the surface with driving motor 3, one side on ventilation pipe 1 surface is provided with the acoustic celotex board.

In the utility model, the working steps of the device are as follows:

when the device is used, workers need to perform sound insulation treatment on the whole device, the soundproof cotton 2 is arranged inside the ventilation tube 1, the device can be used for stabilizing air flow and reducing noise effect caused by air flow shaking, so that when the device is used, internal sound insulation treatment is convenient to perform, sound insulation materials are arranged on the surface of the device, noise can be conveniently removed, the movable groove 4 is formed inside the ventilation tube 1, the filter box 5 is arranged inside the movable groove 4, activated carbon is placed inside the filter box 5 through the placing groove, so that the air filtering effect is convenient to perform inside the device, the filter chip 8 and the isolation net 9 are arranged inside the device, so that the air inside the device is filtered out, and then the external air is absorbed and enters, thereby achieving the effect of performing sound insulation and filtration on the ventilation tube 1, and being convenient to operate, during the use, the staff need carry out effectual control gas circulation with the device, because of the internally mounted at ventilation tube 1 has connecting plate 11, toper frame 12 is installed to one side of connecting plate 11, driving motor 3 is installed through solid fixed ring 13 in one side of toper frame 12 inner wall, the staff is with driving motor 3 switch on, driving motor 3's output drives dwang 6 and rotates, and be connected with flabellum 7 on the surface of dwang 6, make dwang 6 drive flabellum 7 rotate, thereby reached the inside speed of taking a breath that takes a breath of controlling means, and make things convenient for the staff to operate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a amortization type ventilation equipment with remove peculiar smell structure, includes ventilation tube (1), soundproof cotton (2) and driving motor (3), its characterized in that: sound insulation cotton (2) is arranged on one side of the inner wall of the ventilation pipe (1), and a driving motor (3) is arranged on one side of the ventilation pipe (1);

a movable groove (4) is formed in one side of the inner wall of the ventilation pipe (1), one side of the movable groove (4) is arranged at the bottom of the soundproof cotton (2), a filter box (5) is arranged on one side of the inner wall of the movable groove (4), and a placing groove is formed in the inner wall of the filter box (5);

dwang (6) are installed to the output of driving motor (3), one side on dwang (6) surface is provided with flabellum (7).

2. The muffling type ventilating apparatus with the odor eliminating structure as set forth in claim 1, wherein: one side of the inner wall of the movable groove (4) is provided with a filter chip (8), and the other side of the inner wall of the movable groove (4) is provided with an isolation net (9).

3. The muffling type ventilating apparatus with the odor eliminating structure as set forth in claim 1, wherein: the middle part of one side of the ventilation and air exchange tube (1) is provided with a mounting frame (10), and one side of the surface of the mounting frame (10) is provided with a threaded hole.

4. The muffling type ventilating apparatus with the odor eliminating structure as set forth in claim 1, wherein: a connecting plate (11) is installed on one side of the inner wall of the ventilation tube (1), and a ventilation hole is formed in one side of the surface of the connecting plate (11).

5. The muffling type ventilating apparatus with the odor eliminating structure as set forth in claim 1, wherein: the middle part of the surface of the ventilation pipe (1) is provided with a conical frame (12), and one side of the surface of the conical frame (12) is provided with a sound-absorbing plate.

6. The muffling type ventilating apparatus with the odor eliminating structure according to claim 5, wherein: one side of toper frame (12) inner wall is installed and is fixed solid fixed ring (13), and one side setting of fixed ring (13) inner wall and driving motor (3)'s surface.

7. The muffling type ventilating apparatus with the odor eliminating structure as set forth in claim 1, wherein: and a sound insulation plate is arranged on one side of the surface of the ventilation pipe (1).