CN211562989U

CN211562989U - Flue gas treatment device for thermal aging test chamber

Info

Publication number: CN211562989U
Application number: CN201922410978.6U
Authority: CN
Inventors: 钱震
Original assignee: Changshu Environmental Test Facility Co ltd
Current assignee: Changshu Environmental Test Facility Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-25
Anticipated expiration: 2029-12-28

Abstract

The utility model belongs to the technical field of the experimental apparatus technique and specifically relates to a flue gas processing apparatus for thermal ageing test box handles incomplete problem to the thermal ageing test box flue gas among the prior art, now proposes following scheme, and it includes the box, be fixed with rose box, air exhauster and absorption box on one side outer wall of box, the top of rose box is fixed with the dust absorption pipe, and the gas outlet has been seted up to one side of rose box, the inboard of gas outlet is fixed with the filter screen, the external fixation of gas outlet has the breathing pipe, the other end of breathing pipe and the air inlet fixed connection of air exhauster, the gas outlet of air exhauster is fixed with the outlet duct, and the other end of outlet duct is fixed with the connecting pipe. The utility model discloses rational in infrastructure, design benefit, easy operation not only can go out the solid particle thing in the flue gas, but also can absorb the smell molecule in the flue gas with the convenience moreover, has avoided the influence of flue gas to the air.

Description

Flue gas treatment device for thermal aging test chamber

Technical Field

The utility model relates to an experimental apparatus field especially relates to a flue gas processing apparatus for thermal ageing test case.

Background

The aging test box is a product general term in the environmental test industry, and comprises the following components: ozone aging, ultraviolet aging, xenon lamp aging, ventilation type heat aging, high temperature aging, salt spray corrosion aging and other aging test modes. Is the more important one in the artificial environmental climate test method.

Present thermal ageing test box is when testing, and some flue gases can be produced to inside sample sometimes, and indoor air can be polluted if these flue gases directly discharge, and the means that present thermal ageing test box was handled the flue gas and is used commonly filters through the filter screen, and some solid particle thing in the flue gas can only be filtered to this kind of mode, but less smell molecule still can get into the air once, and then influences indoor air, for this reason, this scheme has proposed a flue gas processing apparatus for thermal ageing test box.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of flue gas processing apparatus for thermal ageing test box has solved the not thorough problem of thermal ageing test box flue gas processing among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a flue gas processing apparatus for thermal ageing test box, includes the box, be fixed with rose box, air exhauster and absorption box on the outer wall of one side of box, the top of rose box is fixed with the dust absorption pipe, and the gas outlet has been seted up to one side of rose box, the inboard of gas outlet is fixed with the filter screen, the external fixation of gas outlet has the breathing pipe, the other end of breathing pipe and the air inlet fixed connection of air exhauster, the gas outlet of air exhauster is fixed with the outlet duct, and the other end of outlet duct is fixed with the connecting pipe, the top of absorption box is fixed with the case lid, the other end of connecting pipe runs through the inside that the case lid extends the absorption box, the top of case lid is fixed with the blast pipe, the top of box is fixed with fixed pipe, and fixed socle portion extends to the inside of box.

Preferably, the inner wall of the bottom of the box body is provided with a collecting disc, and the front of the box body is hinged with a box door.

Preferably, the fixed pipe is covered with a protective net outside the end of the fixed pipe inside the box body, and the protective net is fixedly connected with the inner wall of the top of the box body.

Preferably, an observation groove is formed in the outer wall of the absorption box, protective glass is fixed inside the observation groove, and the surface of the protective glass is marked with scale values.

Preferably, a cleaning opening is formed in one side of the filter box, and a sealing plate is fixed outside the cleaning opening.

Preferably, the exhaust fan is fixedly connected with the box body through a fixing plate, the exhaust fan is fixed at the top of the fixing plate, and the fixing plate is fixedly connected with the outer wall of the box body.

The utility model has the advantages that:

1. through the cooperation between connecting pipe, rose box, absorption box and the air exhauster, not only conveniently filter the particulate matter in the flue gas, can get rid of the smell molecule in the flue gas moreover, avoid the flue gas to cause the influence to the room air.

2. The sweeps that drop on can collecting the experimental sample through the setting of catch tray, the inside debris that the box was inside can be avoided getting into the inside of connecting pipe in the setting of protection network.

The utility model discloses rational in infrastructure, design benefit, easy operation not only can go out the solid particle thing in the flue gas, but also can absorb the smell molecule in the flue gas with the convenience moreover, has avoided the influence of flue gas to the air.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side sectional view of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a schematic structural view of the opening of the cover of the present invention.

Reference numbers in the figures: the device comprises a box body 1, a filter box 2, a box door 3, a sealing plate 4, a dust suction pipe 5, a fixing pipe 6, an air outlet 7, an air suction pipe 8, a fixing plate 9, an exhaust fan 10, an air outlet pipe 11, an absorption box 12, a box cover 13, an exhaust pipe 14, a connecting pipe 15, a filter screen 16, an observation tank 17, a collection tray 18 and a protective net 19.

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.

Referring to fig. 1-4, a flue gas treatment device for a thermal aging test chamber comprises a chamber body 1, a filter chamber 2, an exhaust fan 10 and an absorption chamber 12 are fixed on the outer wall of one side of the chamber body 1, the exhaust fan 10 is fixedly connected with the chamber body 1 through a fixing plate 9, the exhaust fan 10 is fixed on the top of the fixing plate 9, the fixing plate 9 is fixedly connected with the outer wall of the chamber body 1, a dust suction pipe 5 is fixed on the top of the filter chamber 2, an air outlet 7 is formed on one side of the filter chamber 2, a filter screen 16 is fixed on the inner side of the air outlet 7, an air suction pipe 8 is fixed on the outer portion of the air outlet 7, the other end of the air suction pipe 8 is fixedly connected with the air inlet of the exhaust fan 10, an air outlet pipe 11 is fixed on the air outlet of the exhaust fan 10, a connecting pipe 15, the top of case lid 13 is fixed with blast pipe 14, the top of box 1 is fixed with fixed pipe 6, fixed pipe 6 bottom extends to the inside of box 1, the other end and the fixed 6 top fixed connection of pipe of dust absorption pipe 5, the inside of rose box 2 is taken out with the inside flue gas of box 1 through air exhauster 10, the flue gas is through the filtration back of filter screen 16, the particulate matter in the flue gas is filtered, the flue gas after the filtration enters into the inside of adsorption box 12 along with connecting pipe 15, the inside injection of adsorption box 12 has the absorption liquid, the flue gas absorbs the smell molecule through the absorption liquid.

Be equipped with collecting tray 18 on the bottom inner wall of box 1, the front of box 1 articulates there is chamber door 3, can collect the sweeps that drops on the experimental sample through the setting of collecting tray 18.

The fixed pipe 6 is covered with a protective net 19 at the outer part of one end inside the box body 1, the protective net 19 is fixedly connected with the inner wall of the top of the box body 1, and sundries inside the box body 1 can be prevented from entering the connecting pipe due to the arrangement of the protective net 19.

The observation groove 17 has been seted up on the outer wall of adsorption box 12, and the inside of observation groove 17 is fixed with cover glass, and cover glass's surface identification has the scale interval, and the convenient condition to the inside absorption liquid of adsorption box 12 that sets up of observation groove 17 is observed.

The clearance mouth has been seted up to one side of rose box 2, and the external fixation of clearance mouth has closing plate 4, and the setting up of clearance mouth makes things convenient for many rose box 2 inside smoke and dust to clear up.

The working principle is as follows: test box during operation, start air exhauster 10, air exhauster 10 takes the air in with rose box 2 out, thereby make connecting pipe 5 absorb the inside flue gas of box 1 in the inside of box 1, the flue gas is through the filtration back of filter screen 16, the particulate matter in the flue gas is filtered, the flue gas after the filtration enters into the inside of absorption box 12 along with connecting pipe 15, the inside injection of absorption box 12 has the absorption liquid, the flue gas is discharged from blast pipe 14 again after absorbing with the smell molecule through the absorption liquid, thereby avoid the flue gas to cause the influence to air circumstance.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A flue gas treatment device for a thermal aging test chamber comprises a chamber body (1) and is characterized in that a filter chamber (2), an exhaust fan (10) and an absorption chamber (12) are fixed on the outer wall of one side of the chamber body (1), a dust suction pipe (5) is fixed at the top of the filter chamber (2), a gas outlet (7) is formed in one side of the filter chamber (2), a filter screen (16) is fixed on the inner side of the gas outlet (7), a gas suction pipe (8) is fixed on the outer portion of the gas outlet (7), the other end of the gas suction pipe (8) is fixedly connected with a gas inlet of the exhaust fan (10), a gas outlet pipe (11) is fixed at the gas outlet of the exhaust fan (10), a connecting pipe (15) is fixed at the other end of the gas outlet pipe (11), a chamber cover (13) is fixed at the top of the absorption chamber (12), and the other end of the connecting pipe (, the top of case lid (13) is fixed with blast pipe (14), the top of box (1) is fixed with fixed pipe (6), and fixed pipe (6) bottom extends to the inside of box (1), the other end and the fixed pipe (6) top fixed connection of dust absorption pipe (5).

2. The flue gas treatment device for the thermal ageing test chamber as claimed in claim 1, wherein a collecting tray (18) is arranged on the inner wall of the bottom of the chamber body (1), and a chamber door (3) is hinged to the front face of the chamber body (1).

3. The flue gas treatment device for the thermal ageing test chamber, according to claim 1, is characterized in that the fixed pipe (6) is covered with a protective net (19) at one end inside the chamber body (1), and the protective net (19) is fixedly connected with the inner wall of the top of the chamber body (1).

4. The flue gas treatment device for the thermal aging test chamber as claimed in claim 1, wherein an observation groove (17) is formed in the outer wall of the absorption chamber (12), protective glass is fixed inside the observation groove (17), and the surface of the protective glass is marked with scale values.

5. The flue gas treatment device for the thermal ageing test chamber as claimed in claim 1, wherein a cleaning opening is formed in one side of the filter box (2), and a sealing plate (4) is fixed outside the cleaning opening.

6. The flue gas treatment device for the thermal ageing test chamber, according to claim 1, is characterized in that the exhaust fan (10) is fixedly connected with the chamber body (1) through a fixing plate (9), the exhaust fan (10) is fixed on the top of the fixing plate (9), and the fixing plate (9) is fixedly connected with the outer wall of the chamber body (1).