CN218672522U - Air interchanger for boiler room - Google Patents
Air interchanger for boiler room Download PDFInfo
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- CN218672522U CN218672522U CN202223276536.5U CN202223276536U CN218672522U CN 218672522 U CN218672522 U CN 218672522U CN 202223276536 U CN202223276536 U CN 202223276536U CN 218672522 U CN218672522 U CN 218672522U
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Abstract
The utility model relates to the technical field of air exchange of boiler rooms, in particular to air exchange equipment for a boiler room; the utility model discloses a breather for boiler room, including boiler room main part, boiler room main part's lateral wall is provided with gas transmission mechanism and ventilation mechanism, ventilation mechanism is including the fan of breathing in, and is two sets of the fan of breathing in sets up both sides around boiler room main part respectively, boiler room main part's left side is provided with air exhaust fan, air exhaust fan is located the below of the fan of breathing in, gas transmission mechanism is located air exhaust fan's rear side and cooperatees with air exhaust fan, because carbon dioxide's density is greater than the air, so carbon dioxide can float in the below, and the air exhaust fan that is located the below on the side can be better take out the carbon dioxide in the boiler room main part along going out the air outlet channel, can pour into fresh air into and discharge carbon dioxide in the boiler room main part for the efficient through air exhaust fan and air exhaust fan mutually support.
Description
Technical Field
The utility model relates to a boiler room ventilation technical field specifically is a breather for boiler room.
Background
Chinese patent with publication number CN208831205U discloses a boiler room air interchanger, including the gas holder, the gas holder passes through the electromagnetism check valve with the boiler room and is connected, is equipped with oxygen detection device in the boiler room, and oxygen detection device and electromagnetism check valve pass through trigger transmission signal, and the gas holder is located outside the boiler room, and the gas holder is equipped with the air inlet, and the air inlet is equipped with air compressor. The utility model has the advantages that: the air compressor can supplement high-pressure air into the air storage tank, the oxygen detection device measures the oxygen content in the boiler room, and when the oxygen content is low, the electromagnetic one-way valve is opened through the trigger, so that the high-pressure air in the air storage tank enters the boiler room to supplement oxygen;
the above prior art solutions have the following drawbacks: when the carbon dioxide content in the boiler room exceeds the standard, the gas holder just can carry inside air to the boiler room in, because the air delivery pipe of gas holder is located the boiler room below partially to because the density of carbon dioxide is big than the air, so can contact earlier than boiler room below carbon dioxide when the air input boiler room in the gas holder, can't let the workman contact the very first time, so use and get up certain drawback, to above-mentioned condition, carry out technical innovation on current a ventilation equipment basis for the boiler room.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ventilation equipment for boiler room to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a breather for boiler room, includes boiler room main part, the lateral wall of boiler room main part is provided with gas transmission mechanism and ventilation mechanism, ventilation mechanism is including breathing in the fan, and is two sets of it sets up both sides around boiler room main part respectively to breathe in the fan, the left side of boiler room main part is provided with air exhaust fan, air exhaust fan is located the below of breathing in the fan, gas transmission mechanism is located air exhaust fan's rear side and cooperatees with air exhaust fan.
Preferably, the gas transmission mechanism includes a high-pressure oxygen tank, the top of the high-pressure oxygen tank is communicated with a first gas pipe, the front side of the first gas pipe is communicated with an electric control valve, the front side of the electric control valve is communicated with a second gas pipe, the top of the electric control valve is electrically connected with a control box, and the top of the control box is electrically connected with an oxygen detection device.
Preferably, the high-pressure oxygen tank is located on the left side of the boiler room main body, the electric control valve and the control box are both arranged on the left side of the boiler room main body, and the oxygen detection device is arranged at the top of the inner cavity of the boiler room main body.
Preferably, a ventilation groove is formed in the left side of the boiler room main body, and the second air pipe is arranged in the ventilation groove.
Preferably, an air outlet groove is formed in the left side of the boiler room main body, and an air inlet of the air exhaust fan is communicated with the air outlet groove.
Preferably, air inlet grooves are formed in the front side and the rear side of the boiler room main body, and an air outlet of the air suction fan is communicated with the air inlet grooves.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a ventilation equipment for boiler room, under normal conditions, through two sets of suction fans outside air is sucked into the boiler room main body along the air inlet duct, because the density of carbon dioxide is greater than the air, carbon dioxide can float in the lower part, and the air exhaust fan located on the lower side can better take out the carbon dioxide in the boiler room main body along the air outlet duct, through mutual cooperation of suction fan and air exhaust fan, fresh air can be efficiently injected into the boiler room main body and carbon dioxide is discharged;
when oxygen detection device detects at the bottom of the interior oxygen content of boiler room main part, high-pressure oxygen in the high-pressure oxygen jar can follow first trachea and second trachea and get into in the boiler room main part, because the second trachea is located the above-mentioned of boiler room main part, so oxygen can contact with the workman the very first time when getting into the boiler room main part, the fan of breathing in simultaneously and air exhaust fan can make the air in the boiler room main part flow downwards, so when carbon dioxide when discharging, oxygen can fill in the same trend, reach quick ventilation's effect with this, effectively guarantee workman's life safety.
Drawings
FIG. 1 is a schematic view of a ventilation apparatus for a boiler room according to the present invention;
FIG. 2 is a front sectional view of a ventilating device for a boiler room according to the present invention;
fig. 3 is a right side sectional view of a ventilating device for a boiler room according to the present invention.
In the figure: 1. a high pressure oxygen tank; 11. a first air pipe; 12. an electrically controlled valve; 13. a second air pipe; 14. a control box; 15. an oxygen detection device; 2. an air suction fan; 21. an air extractor fan; 3. a boiler room main body; 4. an air inlet groove; 5. and an air outlet groove.
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. 1-3, a ventilation device for a boiler room comprises a boiler room main body 3, a gas transmission mechanism and a ventilation mechanism are fixedly arranged on the outer side wall of the boiler room main body 3, the ventilation mechanism comprises a suction fan 2, two groups of suction fans 2 are respectively fixedly arranged on the front side and the rear side of the boiler room main body 3, an air suction fan 21 is fixedly arranged on the left side of the boiler room main body 3, the air suction fan 21 is positioned below the suction fan 2, the gas transmission mechanism is positioned on the rear side of the air suction fan 21 and matched with the air suction fan 21, the gas transmission mechanism comprises a high-pressure oxygen tank 1, the top of the high-pressure oxygen tank 1 is communicated with a first gas pipe 11, the front side of the first gas pipe 11 is communicated with an electric control valve 12, the front side of the electric control valve 12 is communicated with a second gas pipe 13, the top electric connection of automatically controlled valve 12 has control box 14, the top electric connection of control box 14 has oxygen detection device 15, hyperbaric oxygen jar 1 is located boiler room main part 3's left side, automatically controlled valve 12 and the equal fixed left side that sets up at boiler room main part 3 of control box 14, oxygen detection device 15 is fixed to be set up at the inner chamber top of boiler room main part 3, the ventilation groove has been seted up in boiler room main part 3's left side, second trachea 13 is fixed to be set up in the ventilation groove, air outlet groove 5 has been seted up in boiler room main part 3's left side, the income wind gap of air exhaust fan 21 is linked together with air outlet groove 5, air inlet groove 4 has all been seted up to both sides around boiler room main part 3, the air outlet and the air inlet groove 4 of air exhaust fan 2 are linked together.
The working principle is as follows: under the normal condition, inhale the outside air in the boiler room main part 3 along the air inlet duct 4 through two sets of suction fan 2, because the density of carbon dioxide is greater than the air, so carbon dioxide can float in the below, and be located the air extractor 21 of below can be better take out the carbon dioxide in the boiler room main part 3 along giving vent to anger groove 5, can inject fresh air and discharge carbon dioxide for the boiler room main part 3 in the efficient through the mutual cooperation of suction fan 2 and air extractor 21, when oxygen detection device 15 detects the interior oxygen content end of boiler room main part 3, control box 14 can control and open electrically controlled valve 12, then the high-pressure oxygen in the high-pressure oxygen gas jar 1 can be followed first trachea 11 and second trachea 13 and got into in boiler room main part 3, because second trachea 13 is located the top side of boiler room main part 3, so oxygen can contact with the workman the very first time when getting into boiler room main part 3, suction fan 2 and air extractor 21 can make the air in the boiler room main part 3 flow downwards, so when carbon dioxide is discharging, can carry out along with the oxygen, with this effect of filling up fast.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A ventilation equipment for boiler room, includes boiler room main part (3), its characterized in that: the lateral wall of boiler room main part (3) is provided with gas transmission mechanism and mechanism of taking a breath, the mechanism of taking a breath is including breathing in fan (2), and is two sets of breathing in fan (2) set up both sides around boiler room main part (3) respectively, the left side of boiler room main part (3) is provided with suction fan (21), suction fan (21) are located the below of breathing in fan (2), gas transmission mechanism is located the rear side of suction fan (21) and cooperatees with suction fan (21).
2. Air exchange equipment for boiler rooms according to claim 1, characterized in that: the gas transmission mechanism comprises a high-pressure oxygen tank (1), the top of the high-pressure oxygen tank (1) is communicated with a first air pipe (11), the front side of the first air pipe (11) is communicated with an electric control valve (12), the front side of the electric control valve (12) is communicated with a second air pipe (13), the top of the electric control valve (12) is electrically connected with a control box (14), and the top of the control box (14) is electrically connected with an oxygen detection device (15).
3. A ventilating device for a boiler room as defined in claim 2, wherein: high-pressure oxygen jar (1) is located the left side of boiler room main part (3), electric control valve (12) and control box (14) all set up the left side at boiler room main part (3), oxygen detection device (15) set up the inner chamber top at boiler room main part (3).
4. A ventilating device for a boiler room as defined in claim 3, wherein: the left side of the boiler room main body (3) is provided with a ventilation groove, and the second air pipe (13) is arranged in the ventilation groove.
5. Air exchange device for a boiler room according to claim 4, characterized in that: an air outlet groove (5) is formed in the left side of the boiler room main body (3), and an air inlet of the air exhaust fan (21) is communicated with the air outlet groove (5).
6. A ventilation apparatus for a boiler room in accordance with claim 5, wherein: air inlet grooves (4) are formed in the front side and the rear side of the boiler room main body (3), and an air outlet of the air suction fan (2) is communicated with the air inlet grooves (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276536.5U CN218672522U (en) | 2022-12-07 | 2022-12-07 | Air interchanger for boiler room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223276536.5U CN218672522U (en) | 2022-12-07 | 2022-12-07 | Air interchanger for boiler room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218672522U true CN218672522U (en) | 2023-03-21 |
Family
ID=85548502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223276536.5U Active CN218672522U (en) | 2022-12-07 | 2022-12-07 | Air interchanger for boiler room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218672522U (en) |
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2022
- 2022-12-07 CN CN202223276536.5U patent/CN218672522U/en active Active
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