CN216051573U

CN216051573U - Poisonous gas exhaust device of vertical combustion detection instrument

Info

Publication number: CN216051573U
Application number: CN202121736444.3U
Authority: CN
Inventors: 张孟清; 姚春苗; 吕向成; 吕东清
Original assignee: Suzhou Isomorphic Technology Co ltd
Current assignee: Suzhou Isomorphic Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-03-15
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a smoke and toxic gas exhaust device of a vertical combustion detection instrument, which comprises a shell, a screen and a connecting hole, wherein an air outlet is arranged on the front surface of the shell, a small bulb is arranged on the front surface of the shell, fixing grooves are arranged on the top and the bottom of the shell, a lead is arranged on the bottom of the shell, and a data connector is arranged at the tail end of the lead. According to the smoke vertical combustion detection device, the first filter layer and the second filter layer are arranged on the shell, when smoke in the vertical combustion detection device enters the first filter layer under the pressure action of the exhaust fan, the first filter layer filters dust and dust generated by combustion in the smoke to finish primary filtration of the smoke, and when the smoke after primary filtration enters the second filter layer under the pressure action of the exhaust fan, the second filter layer adsorbs tiny dust and combustible gas in the gas to the inside of the second filter layer, so that pollution of the device to the external environment is reduced.

Description

Poisonous gas exhaust device of vertical combustion detection instrument

Technical Field

The utility model relates to the technical field of smoke exhaust of vertical combustion detection instruments, in particular to a toxic gas exhaust device of a vertical combustion detection instrument.

Background

Along with the continuous development of modern society and the continuous improvement of economic level, domestic textile industry has also gained vigorous development, and along with the development of textile industry, the quality and the constitution of textile products such as underwear, T-shirt, quilt cover and sheet also become the focus of attention when people purchase, vertical combustion appearance is as a device that is used for fabrics such as clothing fabric, decoration fabric and tent fabric to carry out fire-retardant test, its main theory of operation just, release combustible gas in the inside of burning box, and make combustible gas burning through the resistance wire, thereby test the fabric, and after the test, just need discharge the residual gas of burning box inside, just need use the poison gas device of discharging fume this moment.

The smoke discharging toxic gas device in the prior art has the following defects:

1. the existing smoke discharging poison gas device can not filter gas when the device discharges gas because of lacking of a filtering part, and further causes pollution to the external environment.

2. The existing smoke exhausting toxic gas device is lack of an exhaust prompting component, so that whether the exhaust component in the device works normally or not can not be checked when the device is exhausted.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a toxic gas exhausting device for a vertical combustion detection apparatus, so as to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a poisonous gas device of discharging fume of vertical burning detecting instrument, includes casing, screen cloth and connecting hole, the air exit is installed in the front of casing, little bulb is installed in the front of casing, and little bulb is located one side of air exit, the fixed slot is all installed to the top and the bottom of casing, the wire is installed to the bottom of casing, the data connector is installed to the tail end of wire, the back mounted of casing has the air intake.

Preferably, the inner sides of the air outlet and the air inlet are both provided with a screen.

Preferably, the back inner wall of casing is inlayed and is installed the exhaust fan, and the exhaust fan respectively with small bulb and wire electric connection.

Preferably, the first filter layer is mounted inside the housing through a fixing bolt.

Preferably, the second filter layer is installed in the shell through a fixing bolt, and the second filter layer is located in front of the first filter layer.

Preferably, the outer surfaces of the two sides of the shell are respectively provided with a connecting bolt, and two groups of connecting holes are formed in the connecting bolt in a penetrating manner.

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

1. the smoke detector is provided with the first filter layer and the second filter layer, the first filter layer is formed by superposing high-efficiency filter paper, when smoke in the vertical combustion detector penetrates through the filter paper under the pressure action of the exhaust fan, the filter paper filters dust and dust generated by combustion in the smoke to finish primary filtration of the smoke, when the smoke after primary filtration passes through the first filter layer under the pressure of the exhaust fan and enters the second filter layer, the second filter layer is filled by an activated carbon material, and the activated carbon has good adsorbability.

2. According to the utility model, the small bulb is arranged, and the small bulb is electrically connected with the exhaust fan, so that when the exhaust fan is electrified, the small bulb is electrified to emit light to remind workers of normal work of the exhaust structure.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a front view of the present invention in cross-section;

fig. 5 is a side view showing the entire cross-sectional structure of the present invention.

In the figure: 1. a housing; 2. an air outlet; 3. a small bulb; 4. fixing grooves; 5. a wire; 6. a data connector; 7. an air inlet; 8. screening a screen; 9. an exhaust fan; 10. a first filter layer; 11. a second filter layer; 12. a connecting bolt; 13. and connecting the holes.

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.

Referring to fig. 1 to 5, an embodiment of the present invention includes: a smoke and poison gas exhausting device of a vertical combustion detecting instrument comprises a shell 1, a screen 8 and a connecting hole 13, wherein an air outlet 2 is arranged on the front surface of the shell 1, the shell 1 is provided with fixing points for the air outlet 2 arranged on the outer surface and inside of the shell 1, a small bulb 3, a fixing groove 4, a lead 5, an air inlet 7, an exhaust fan 9, a first filter layer 10, a second filter layer 11 and a connecting bolt 12, the air outlet 2 provides a space for the filtered gas to be exhausted to the external environment of the shell 1 under the pressure action of the exhaust fan 9, meanwhile, the screen 8 arranged on the inner side of the shell provides a fixing point, the small bulb 3 is arranged on the front surface of the shell 1, the small bulb 3 is positioned on one side of the air outlet 2, the small bulb 3 is electrically connected with the exhaust fan 9, when the exhaust fan 9 is electrified, the small bulb 3 is electrified and shines to remind workers that an exhaust structure works normally, the fixing grooves 4 are arranged on the top and the bottom of the shell 1, insert the side of perpendicular burning detecting instrument with fixed slot 4 before the user equipment and accomplish the preliminary fixed of device, wire 5 is installed to the bottom of casing 1, with 6 electric connection of data connector, when data connector 6 conducts the inside to wire 5 with the electric energy, wire 5 conducts the inside to exhaust fan 9 with the electric energy, data connector 6 is installed to the tail end of wire 5, be connected data connector 6 and the control panel of perpendicular burning detecting instrument after the device is fixed, after the burning detection of perpendicular burning detecting instrument, data connector 6 conducts the inside to wire 5 with the electric energy, the back mounted of casing 1 has air intake 7, for under the effect of exhaust fan 9 suction, get into the air in the inside perpendicular burning detecting instrument of casing 1, provide and get into the space.

Further, screen cloth 8 is all installed to the inboard of air exit 2 and air intake 7, for the inboard of air exit 2 and air intake 7 provides shelters from, prevents that external large granule dust from getting into the inside of casing 1 via air exit 2 and air intake 7.

Further, the back inner wall of casing 1 inlays and installs exhaust fan 9, and exhaust fan 9 respectively with little bulb 3 and wire 5 electric connection, when the electric energy conducts to exhaust fan 9's inside through wire 5, exhaust fan 9 drives the flabellum and rotates under its inside magnetic induction coil's drive, produces suction to the inside air of vertical combustion detecting instrument via air intake 7 to discharge the inside air of vertical combustion detecting instrument to the place ahead of exhaust fan 9.

Further, first filter layer 10 is installed through the gim peg in casing 1's inside, because of first filter layer 10 adopts high-efficient filter paper stack to constitute, when the inside smog of vertical burning detecting instrument, when wearing filter paper inside under the pressure effect of exhaust fan 9, filter paper filters because of dust and the dust that the burning produced in the smog, accomplishes the primary filtration of smog.

Further, a second filter layer 11 is installed in the casing 1 through a fixing bolt, and the second filter layer 11 is located in front of the first filter layer 10, when smoke after primary filtration passes through the first filter layer 10 under the pressure of the exhaust fan 9 and enters the second filter layer 11, the second filter layer 11 is made of activated carbon materials, and the activated carbon has good adsorbability.

Further, the both sides surface of casing 1 all installs connecting bolt 12, runs through the connecting hole 13 of seting up for its inboard and provides the fixed point, and two sets of connecting holes 13 have been run through to the inside of connecting bolt 12, and after fixed slot 4 inserted the side of perpendicular burning detecting instrument, through the inside that inserts connecting hole 13 with external bolt to be connected external bolt and the side of perpendicular burning detecting instrument, accomplish the holistic fixed of device.

The working principle is as follows: firstly, inserting the fixing groove 4 into the side surface of the vertical combustion detecting instrument to complete the primary fixing of the device, then inserting the external bolt into the connecting hole 13, connecting the external bolt with the side surface of the vertical combustion detecting instrument to complete the fixing of the whole device, then connecting the data connector 6 with the control panel of the vertical combustion detecting instrument, after the combustion detection of the vertical combustion detecting instrument is finished, the data connector 6 transmits the electric energy to the inside of the conducting wire 5, the conducting wire 5 transmits the electric energy to the inside of the exhaust fan 9, at the moment, the exhaust fan 9 drives the fan blades to rotate under the drive of the internal magnetic induction coil thereof, generates suction force to the air inside the vertical combustion detecting instrument through the air inlet 7, and discharges the air inside the vertical combustion detecting instrument to the front of the exhaust fan 9, because the first filter layer 10 is formed by superposing high-efficiency filter paper, when smoke in the vertical combustion detection instrument passes through the interior of filter paper under the pressure action of the exhaust fan 9, the filter paper filters dust and dust generated by combustion in the smoke to finish primary filtration of the smoke, when the smoke after primary filtration passes through the first filter layer 10 under the pressure of the exhaust fan 9 and enters the interior of the second filter layer 11, the second filter layer 11 is filled with activated carbon material, and the activated carbon has good adsorbability, when the smoke passes through the surface of the activated carbon, the activated carbon adsorbs tiny dust and unburned combustible gas in the gas to the interior of the smoke to completely purify the gas and reduce pollution of the device to the external environment, and at the moment, the filtered gas is discharged to the external environment through the exhaust port 2 under the pressure of the exhaust fan 9 to finish smoke discharge of the vertical combustion detection instrument.

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 poison gas device of discharging fume of perpendicular burning detecting instrument, includes casing (1), screen cloth (8) and connecting hole (13), its characterized in that: air exit (2) are installed in the front of casing (1), little bulb (3) are installed in the front of casing (1), and little bulb (3) are located one side of air exit (2), fixed slot (4) are all installed to the top and the bottom of casing (1), wire (5) are installed to the bottom of casing (1), data connector (6) are installed to the tail end of wire (5), the back mounted of casing (1) has air intake (7).

2. The toxic gas exhausting device for vertical combustion detecting instrument according to claim 1, wherein: and the inner sides of the air outlet (2) and the air inlet (7) are both provided with a screen (8).

3. The toxic gas exhausting device for vertical combustion detecting instrument according to claim 1, wherein: the back inner wall of casing (1) is inlayed and is installed exhaust fan (9), and exhaust fan (9) respectively with small bulb (3) and wire (5) electric connection.

4. The toxic gas exhausting device for vertical combustion detecting instrument according to claim 1, wherein: a first filter layer (10) is arranged in the shell (1) through a fixing bolt.

5. The toxic gas exhausting device for vertical combustion detecting instrument according to claim 1, wherein: a second filter layer (11) is installed in the shell (1) through a fixing bolt, and the second filter layer (11) is located in front of the first filter layer (10).

6. The toxic gas exhausting device for vertical combustion detecting instrument according to claim 1, wherein: the outer surface of the two sides of the shell (1) is provided with connecting bolts (12), and two groups of connecting holes (13) are formed in the connecting bolts (12) in a penetrating mode.