CN211204347U - Air compressor room exhaust apparatus - Google Patents
Air compressor room exhaust apparatus Download PDFInfo
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- CN211204347U CN211204347U CN201922467561.3U CN201922467561U CN211204347U CN 211204347 U CN211204347 U CN 211204347U CN 201922467561 U CN201922467561 U CN 201922467561U CN 211204347 U CN211204347 U CN 211204347U
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Abstract
The utility model relates to an air compressor room exhaust device, which comprises an exhaust fan embedded in the wall of a room, wherein the outlet of the exhaust fan is communicated with an air outlet pipe, the top of the air outlet pipe is provided with a baffle plate, the top of the baffle plate is provided with an air inlet pipe, the left baffle plate of the room wall is movably connected with an air delivery device, the air inlet pipe between the air delivery device and the room wall is internally connected with a baffle plate, the baffle plate is provided with a filter screen, the side wall of the baffle plate is hinged with a check plate, the right ports of the air outlet pipe and the air inlet pipe are both sealed, the bottom of the air outlet pipe is communicated with a guide pipe, the top of the air inlet pipe is communicated with a guide pipe, the openings of the air outlet pipe and the air inlet pipe are butt-jointed on the baffle plate to form a double-pipe body, the air delivery device comprises a first fan, a second fan and a connecting rod, the connecting rod is a round rod body, the exhaust effect is not good, and the dirty air exhausted to the outdoor is easy to reenter the air compressor room.
Description
Technical Field
The utility model relates to a ventilation equipment technical field, concretely relates to air compressor room exhaust apparatus.
Background
Air is muddy in the air compressor machine room, need take a breath to the air in the air compressor machine room and exhaust air, arranges dirty air to the air compressor machine room exterior space, inhales the air compressor machine room with exterior space's clean air in, when current exhaust apparatus discharged dirty air, clean air got into simultaneously, can lead to clean air and dirty air mixture in the air compressor machine room, and exhaust effect is not good, arranges outdoor dirty air and enters into the air compressor machine room again easily.
Disclosure of Invention
When exhausting dirty air to among the prior art, clean air and dirty air in the air compressor computer lab mix easily, and exhaust effect is not good, arranges the problem in the outdoor dirty air reentrants the air compressor computer lab easily, the utility model provides an air compressor computer lab exhaust apparatus, dirty air and clean air in the air compressor computer lab are difficult to mix, and exhaust effect is good, arranges outdoor dirty air and can not enter into the air compressor computer lab.
In order to realize the purpose, the technical scheme of the utility model is that:
an air compressor room exhaust device comprises an exhaust fan embedded in a mounting hole of a room wall, wherein the outlet of the exhaust fan is communicated with the left end of an air outlet pipe, a partition plate is arranged at the top of the air outlet pipe, an air inlet pipe penetrating through the room wall and extending into an air compressor room is arranged at the top of the partition plate, a first through hole is formed in the partition plate at the left side of the room wall, an air conveying device is movably connected to the first through hole, a vertical baffle is connected in the air inlet pipe between the air conveying device and the room wall, a second through hole is formed in the center of the baffle, a filter screen is arranged in the second through hole, a check plate for covering the second through hole is hinged to the side wall of the baffle between the baffle and the room wall, the right ports of the air outlet pipe and the air inlet pipe are sealed, the bottom of the air outlet pipe is communicated with guide pipes vertically corresponding to the air conveying device;
the air outlet pipe and the air inlet pipe are both semicircular pipe bodies with openings on the surfaces, and the openings of the air outlet pipe and the air inlet pipe are butted on the partition plate to form a double pipe body;
the wind delivery device comprises a first fan, a second fan and a connecting rod, wherein the first fan is composed of a circular first fixing plate and a plurality of first arc-shaped blades radially arranged on the top surface of the first fixing plate along the middle part of the first fixing plate, the inner sides of the plurality of first arc-shaped blades form a cavity, the first fixing plate and the plurality of first arc-shaped blades form a hemisphere with an upper spherical surface, the second fan is composed of a circular second fixing plate and a plurality of second arc-shaped blades radially arranged on the bottom surface of the second fixing plate along the middle part of the second fixing plate, the inner sides of the plurality of second arc-shaped blades form a cavity, the second fixing plate and the plurality of second arc-shaped blades form a hemisphere with a lower spherical surface, the connecting rod is a vertical round rod body movably connected in the first through hole, the upper end and the lower end of the connecting rod penetrating through the first through hole are respectively fixed on the bottom surface of the first fixing plate and the top surface of the second fixing plate, the first fan, the second fan is arranged in the air outlet pipe, and the rotating direction of the first arc-shaped blade is opposite to that of the second arc-shaped blade.
Further, the exhaust fan is a partition wall type exhaust fan.
Furthermore, the baffle is a horizontal plate body, and the upper surface and the lower surface of the baffle are respectively connected with openings of the air inlet pipe and the air outlet pipe.
Further, the right end of the air inlet pipe penetrates through the wall of the machine room rightwards and extends out of the right side of the wall of the machine room by 2-3 meters.
Furthermore, the baffle is a semicircular plate body matched with the cross section of the air inlet pipe in shape.
Further, the check plate is a square plate body, the second through hole is a square hole, and the projection area of the check plate in the vertical direction is larger than that of the second through hole in the vertical direction.
Furthermore, the height of the first fan is equal to that of the air inlet pipe, and the height of the second fan is equal to that of the air outlet pipe.
Further, the number of the first arc-shaped blades is the same as that of the second arc-shaped blades.
Further, the inlet of the inlet pipe and the outlet of the delivery pipe are both downward, and the outlet of the delivery pipe is lower than the inlet of the inlet pipe.
Further, the connecting rod, the first fixing plate and the second fixing plate are of a concentric structure.
Through the technical scheme, the beneficial effects of the utility model are that:
1. the exhaust fan of the utility model discharges the dirty air in the air compressor room into the air outlet pipe until the dirty air pushes the second fan to rotate, the dirty air enters the guide pipe through the cavities at the inner sides of the second arc-shaped blades and is finally discharged out of the guide pipe, and simultaneously, the second fan drives the first fan to rotate, because the rotating direction of the first arc-shaped blade is opposite to that of the second arc-shaped blade, the first fan sucks clean air outside the guide-in pipe into the air inlet pipe, the clean air pushes the check plate to enter the air compressor room, the structure of the check plate ensures that the air in the air compressor room cannot flow backwards into the air inlet pipe and the guide-in pipe on the left side of the check plate, namely, when the utility model is used for exhausting, clean air and dirty air are separately conveyed, the mixing of the clean air and the dirty air in the air compressor room can not be caused, thereby it is effectual to air exhaust, and the clean air that inhales in the air compressor machine room can not be discharged outside the air compressor machine room via the air-supply line.
2. Because the import of induction pipe and delivery pipe export are all downward, the export of delivery pipe is less than the import of induction pipe, and the dirty air that the delivery pipe was discharged scatters into the atmosphere very fast, and dirty air can not return in the induction pipe to can not get into in the air compressor room through the air-supply line.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front view (structure) of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2A-A;
fig. 4 is a schematic (enlarged) perspective view of a first fan according to the present invention;
fig. 5 is a front (enlarged) view of a first fan of the present invention;
fig. 6 is a top (enlarged) view of the first fan of the present invention.
The reference numbers in the drawings are as follows: 1 is the computer lab wall, 2 is the exhaust fan, 3 is the tuber pipe, 4 is the baffle, 5 is the air-supply line, 6 is defeated wind device, 7 is the delivery pipe, 8 is the inlet tube, 50 is the baffle, 51 is the check board, 60 is first fan, 61 is the second fan, 62 is the connecting rod, 600 is first fixed plate, 601 is first arc blade, 610 is the second fixed plate, 611 is the second arc blade.
Detailed Description
The invention will be further explained with reference to the drawings and the detailed description below:
as shown in fig. 1 to 6, an air compressor room exhaust device comprises an exhaust fan 2 embedded in a mounting hole of a room wall 1, an outlet of the exhaust fan 2 is communicated with the left end of an air outlet pipe 3, a partition plate 4 is arranged at the top of the air outlet pipe 3, an air inlet pipe 5 penetrating through the room wall 1 and extending into the air compressor room is arranged at the top of the partition plate 4, a first through hole is arranged on the partition plate 4 at the left side of the room wall 1, an air delivery device 6 is movably connected on the first through hole, a vertical baffle 50 is connected in the air inlet pipe 5 between the air delivery device 6 and the room wall 1, a second through hole is arranged at the center of the baffle 50, a filter screen is arranged in the second through hole, a check plate 51 covering the second through hole is hinged on the side wall of the baffle 50 between the baffle 50 and the room wall 1, the right ports of the air outlet pipe 3 and the air inlet pipe 5 are both closed, the bottom of the air outlet pipe 3, the top of the air inlet pipe 5 is communicated with an inlet pipe 8 which is vertically corresponding to the air delivery device 6, and the exhaust fan 2 is an exhaust fan of Texas permanent ventilation equipment Limited.
The air outlet pipe 3 and the air inlet pipe 5 are both semicircular pipe bodies with openings on the surfaces, and the openings of the air outlet pipe 3 and the air inlet pipe 5 are butted on the partition plate 4 to form a double-pipe body.
The wind delivery device 6 comprises a first fan 60, a second fan 61 and a connecting rod 62, wherein the first fan 60 is composed of a circular first fixing plate 600 and a plurality of first arc-shaped blades 601 radially arranged on the top surface of the first fixing plate along the middle part of the first fixing plate 600, the inner sides of the plurality of first arc-shaped blades form a cavity, the first fixing plate and the plurality of first arc-shaped blades form a hemisphere with an upper spherical surface, the second fan 61 is composed of a circular second fixing plate 610 and a plurality of second arc-shaped blades 611 radially arranged on the bottom surface of the second fixing plate along the middle part of the second fixing plate 610, the inner sides of the plurality of second arc-shaped blades form a cavity, the second fixing plate and the plurality of second arc-shaped blades form a hemisphere with a lower spherical surface, the connecting rod 62 is a vertical round rod movably connected in the first through hole, the upper end and the lower end of the connecting rod penetrating through the first through hole are respectively fixed on the bottom surface of the first fixing plate and the top surface of the second, the first fan 60 is arranged in the air inlet pipe 5, the second fan 61 is arranged in the air outlet pipe 3, and the rotating direction of the first arc-shaped blade 601 is opposite to that of the second arc-shaped blade 611.
The exhaust fan 2 is a partition wall type exhaust fan.
The partition plate 4 is a horizontal plate body, and the upper surface and the lower surface of the partition plate are respectively connected with openings of the air inlet pipe 5 and the air outlet pipe 3.
The right end of the air inlet pipe 5 penetrates through the machine room wall 1 rightwards and extends out of the right side of the machine room wall 1 by 2-3 meters.
The baffle 50 is a semicircular plate body which is matched with the cross section of the air inlet pipe 5 in shape.
The check plate 51 is a square plate, the second through hole is a square hole, and the projection area of the check plate 51 in the vertical direction is larger than that of the second through hole in the vertical direction.
The height of the first fan 60 is equal to that of the air inlet pipe 5, and the height of the second fan 61 is equal to that of the air outlet pipe 3.
The inlet of the inlet pipe 8 and the outlet of the delivery pipe 7 are both downward, and the outlet of the delivery pipe 7 is lower than the inlet of the inlet pipe 8.
The connecting rod 62 and the first and second fixing plates 600 and 610 are concentric.
The utility model discloses an exhaust fan 2 discharges the dirty air in the air compressor room to the tuber pipe 3 in, until dirty air promotes second fan 61 rotatory, dirty air enters contact tube 7 via the inboard cavity of a plurality of second arc blade, finally discharge contact tube 7 outside, simultaneously, second fan 61 drives first fan 60 rotatory, because the direction of rotation of first arc blade 601 is opposite with the direction of rotation of second arc blade 611, so first fan 60 inhales the clean air in the inlet tube 5 outside the inlet tube 8, clean air pushes away check plate 51 and enters the air compressor room, the structure of check plate 51 guarantees that the air in the air compressor room can not flow backwards in air inlet tube 5 and the inlet tube 8 on the left of check plate 51, namely the utility model discloses during the exhaust, clean air and dirty air keep apart and carry, can not lead to the mixing of clean air and dirty air in the air compressor room, therefore, the air exhaust effect is good, and the clean air sucked in the air compressor room can not be exhausted out of the air compressor room through the air inlet pipe 5.
Because the inlet of the inlet pipe 8 and the outlet of the guide pipe 7 are both downward, the outlet of the guide pipe 7 is lower than the inlet of the inlet pipe 8, dirty air discharged by the guide pipe 7 is quickly dispersed into the atmosphere, and the dirty air cannot return to the inlet pipe 8, so that the dirty air cannot enter the air compressor room through the air inlet pipe 5.
The present invention is not limited to the above embodiments, and any modifications or substitutions of the technical solutions of the present invention are within the protection scope of the present invention.
Claims (10)
1. An air compressor room exhaust device is characterized by comprising an exhaust fan (2) embedded in a mounting hole of a room wall (1), wherein the outlet of the exhaust fan (2) is communicated with the left end of an air outlet pipe (3), a partition plate (4) is arranged at the top of the air outlet pipe (3), an air inlet pipe (5) penetrating through the room wall (1) and extending into an air compressor room is arranged at the top of the partition plate (4), a first through hole is formed in the partition plate (4) at the left side of the room wall (1), an air conveying device (6) is movably connected onto the first through hole, a vertical baffle (50) is connected into the air inlet pipe (5) between the air conveying device (6) and the room wall (1), a second through hole is formed in the center of the baffle (50), a filter screen is arranged in the second through hole, and a check plate (51) for covering the second through hole is hinged to the side wall of the baffle (50) between the baffle (50) and the room wall, the right ports of the air outlet pipe (3) and the air inlet pipe (5) are closed, the bottom of the air outlet pipe (3) is communicated with an outlet pipe (7) which vertically corresponds to the air conveying device (6), and the top of the air inlet pipe (5) is communicated with an inlet pipe (8) which vertically corresponds to the air conveying device (6);
the air outlet pipe (3) and the air inlet pipe (5) are both semicircular pipe bodies with openings on the surfaces, and the openings of the air outlet pipe (3) and the air inlet pipe (5) are butted on the partition plate (4) to form a double pipe body;
the wind delivery device (6) comprises a first fan (60), a second fan (61) and a connecting rod (62), wherein the first fan (60) is composed of a first circular fixing plate (600) and a plurality of first arc-shaped blades (601) radially arranged on the top surface of the first fixing plate along the middle part of the first fixing plate (600), the inner sides of the first arc-shaped blades form a cavity, the first fixing plate and the first arc-shaped blades form a hemisphere with an upper spherical surface, the second fan (61) is composed of a second circular fixing plate (610) and a plurality of second arc-shaped blades (611) radially arranged on the bottom surface of the second fixing plate along the middle part of the second fixing plate (610), the inner sides of the second arc-shaped blades form a cavity, the second fixing plate and the second arc-shaped blades form a hemisphere with a lower spherical surface, and the connecting rod (62) is a vertical rod movably connected in the first through hole, the upper end and the lower end of the connecting rod penetrating through the first through hole are respectively fixed on the bottom surface of the first fixing plate and the top surface of the second fixing plate, the first fan (60) is arranged in the air inlet pipe (5), the second fan (61) is arranged in the air outlet pipe (3), and the rotating direction of the first arc-shaped blade (601) is opposite to that of the second arc-shaped blade (611).
2. An air compressor room exhaust device according to claim 1, characterized in that the exhaust fan (2) is a partition type exhaust fan.
3. An air compressor room exhaust apparatus according to claim 1, wherein the partition (4) is a horizontal plate, and the upper and lower surfaces of the partition are connected to the openings of the air inlet pipe (5) and the air outlet pipe (3), respectively.
4. An air compressor room exhaust device according to claim 1, wherein the right end of the air inlet pipe (5) penetrates through the room wall (1) rightwards and extends out of the right side of the room wall (1) by 2-3 m.
5. An air compressor room exhaust apparatus according to claim 1, wherein the baffle (50) is a semicircular plate body corresponding to the cross-sectional shape of the air inlet pipe (5).
6. An air compressor room exhaust device according to claim 1, wherein the check plate (51) is a square plate, the second through hole is a square hole, and a projected area of the check plate (51) in the vertical direction is larger than a projected area of the second through hole in the vertical direction.
7. An air compressor room exhaust device according to claim 1, characterized in that the height of the first fan (60) is equal to the height of the air inlet duct (5) and the height of the second fan (61) is equal to the height of the air outlet duct (3).
8. An air compressor room exhaust device according to claim 7, characterized in that the number of the first arc-shaped blades (601) and the number of the second arc-shaped blades (611) are the same.
9. An air compressor room exhaust apparatus according to claim 1, wherein the inlet of the inlet pipe (8) and the outlet of the outlet pipe (7) are both downward, and the outlet of the outlet pipe (7) is lower than the inlet of the inlet pipe (8).
10. An air compressor room exhaust apparatus according to claim 1, wherein the connecting rod (62) and the first and second fixing plates (600, 610) are of a concentric structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467561.3U CN211204347U (en) | 2019-12-31 | 2019-12-31 | Air compressor room exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922467561.3U CN211204347U (en) | 2019-12-31 | 2019-12-31 | Air compressor room exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211204347U true CN211204347U (en) | 2020-08-07 |
Family
ID=71856004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922467561.3U Active CN211204347U (en) | 2019-12-31 | 2019-12-31 | Air compressor room exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211204347U (en) |
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2019
- 2019-12-31 CN CN201922467561.3U patent/CN211204347U/en active Active
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