CN212619038U - Indoor air supply device of liquid agent production workshop - Google Patents
Indoor air supply device of liquid agent production workshop Download PDFInfo
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- CN212619038U CN212619038U CN202021016978.4U CN202021016978U CN212619038U CN 212619038 U CN212619038 U CN 212619038U CN 202021016978 U CN202021016978 U CN 202021016978U CN 212619038 U CN212619038 U CN 212619038U
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Abstract
The utility model belongs to the technical field of air supply arrangement technique and specifically relates to an indoor air supply arrangement of liquid agent workshop to the inconvenient problem of adnexed dust on the workshop air supply arrangement clearance filter equipment among the prior art, now proposes following scheme, and it includes fan and filter screen, the air intake of fan is fixed with the air-supply line, and the air outlet of fan is fixed with out the tuber pipe, wherein: the pivot is installed through the mounting panel in the inside of air-supply line, and a plurality of flabellums are installed to the one end that the air-supply line entry was kept away from in the pivot, the filter screen is installed in the inside of air-supply line, and the filter screen is located the one side that the pivot is close to the air-supply line entry, and the central point of filter screen puts and has seted up the round hole. The utility model discloses rational in infrastructure, easy operation can conveniently dispose debris such as dust on the hot blast blowpipe apparatus filter screen, has guaranteed the circulation of air, also conveniently carries out the humidification cooling to the air that gets into in the workshop simultaneously, easily uses widely.
Description
Technical Field
The utility model relates to an air supply arrangement field especially relates to an indoor air supply arrangement of liquid agent workshop.
Background
Inside a production plant, the temperature is generally high and the air is also cloudy due to the operation of the machine and the activity of the workers. In order to ensure the freshness of air in a workshop and reduce the temperature in the workshop, an air supply device is installed in a common workshop, the air inside and outside the workshop is exchanged through the air supply device, in order to avoid that dust or floating objects in the outside air are sent into the workshop, a filter device is generally installed at an air inlet of the air supply device, but after a long time, more dust is attached to the surface of the filter device, and the circulation of the air is influenced if the dust or the floating objects are not cleaned in time.
However, the air supply device in the prior art has simpler function, and the dust is cleaned manually, which is troublesome. Therefore, the scheme provides an indoor air supply device for a liquid agent production workshop.
SUMMERY OF THE UTILITY MODEL
The utility model provides an indoor air supply arrangement of liquid agent workshop has solved the inconvenient problem of adnexed dust on the workshop air supply arrangement clearance filter equipment among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an indoor air supply arrangement of liquid agent workshop, includes fan and filter screen, the air intake of fan is fixed with the air-supply line, and the air outlet of fan is fixed with out the tuber pipe, wherein:
the filter screen is arranged in the air inlet pipe, the filter screen is positioned on one side of the rotating shaft close to the inlet of the air inlet pipe, a round hole is formed in the center of the filter screen, the other end of the rotating shaft penetrates through the round hole and extends to the outer side of the filter screen, a scraper is detachably fixed at one end of the rotating shaft, which is positioned on the outer side of the filter screen, and the scraper is in contact with the surface of the filter screen;
a plurality of atomizing nozzles are installed on the inner wall of the top of the air outlet pipe, and water conveying pipes are installed on the plurality of atomizing nozzles.
Preferably, the mounting panel is fixed on the inner wall of air-supply line, the pivot is connected with the mounting panel rotation.
Preferably, be fixed with solid fixed ring on the inner wall of air-supply line, gu fixed ring is located the one side that the mounting panel is close to the air-supply line entry, the filter screen passes through the fix with screw and keeps away from one side of mounting panel at solid fixed ring.
Preferably, the connecting hole has been seted up to the one end that the pivot is located the filter screen outside, and the spread groove has all been seted up to the both sides of connecting hole, one side of scraper blade is fixed with the connecting axle, and the one end of connecting axle extends to the inside of connecting hole and is identical with the connecting hole, the scraper blade card is identical with two spread grooves in the inside of two spread grooves.
Preferably, a threaded hole is formed in the outer wall of one side of the connecting shaft, a fixing bolt is connected to the outer wall of the rotating shaft in a threaded mode, and one end of the fixing bolt extends to the inside of the threaded hole and is fixedly connected with the connecting shaft.
Preferably, the controller and the water pump are installed on the outer wall of the air outlet pipe, a water outlet pipe is fixed to a water outlet of the water pump, and the water delivery pipes on the plurality of atomizing nozzles are communicated with the water outlet pipe.
Preferably, a protective cover is fixed at the inlet of the air inlet pipe through a screw, and the protective cover is of a net structure.
The utility model has the advantages that:
1. through the cooperation between flabellum, pivot, mounting panel and the scraper blade, can utilize the inside wind of inhaling the air intake pipe to drive the flabellum and rotate to make the pivot drive the scraper blade and rotate, the scraper blade then can scrape attached debris such as dust on the filter screen off.
2. Through the cooperation between connecting hole, connecting axle, spread groove, fixing bolt and the screw hole, the convenience is carried out the dismouting to the scraper blade, and then the convenience is carried out the dismouting and is changed the filter screen.
3. Through the cooperation between controller, water pump, outlet pipe, raceway and the atomizer, not only can carry out the humidification to the air that gets into in the workshop, can reduce the temperature of air moreover for more nice and cool in the workshop.
The utility model discloses rational in infrastructure, easy operation can conveniently dispose debris such as dust on the hot blast blowpipe apparatus filter screen, has guaranteed the circulation of air, also conveniently carries out the humidification cooling to the air that gets into in the workshop simultaneously, easily uses widely.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a schematic structural diagram of the filter screen of the present invention.
Fig. 4 is a right sectional view of the rotating shaft of fig. 1.
Reference numbers in the figures: 1 fan, 2 air-supply lines, 3 play tuber pipes, 4 flabellums, 5 mounting panels, 6 filter screens, 7 protection casings, 8 scrapers, 9 connecting axles, 10 solid fixed rings, 11 pivot, 12 controllers, 13 water pumps, 14 outlet pipes, 15 raceway, 16 atomizer, 17 connecting holes, 18 spread groove, 19 fixing bolt, 20 screw holes.
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, an indoor air supply device of a liquid agent production workshop comprises a fan 1 and a filter screen 6, wherein an air inlet pipe 2 is fixed at an air inlet of the fan 1, and an air outlet pipe 3 is fixed at an air outlet of the fan 1, wherein:
a rotating shaft 11 is arranged in the air inlet pipe 2 through a mounting plate 5, the mounting plate 5 is fixed on the inner wall of the air inlet pipe 2, the rotating shaft 11 is rotatably connected with the mounting plate 5, one end of the rotating shaft 11, which is far away from the inlet of the air inlet pipe 2, is provided with a plurality of fan blades 4, a filter screen 6 is arranged in the air inlet pipe 2, the filter screen 6 is positioned on one side of the rotating shaft 11, which is close to the inlet of the air inlet pipe 2, a round hole is formed in the center of the filter screen 6, the other end of the rotating shaft 11 penetrates through the round hole and extends to the outer side of the filter screen 6, a scraper 8 is detachably fixed at one end of the rotating shaft 11, which is positioned on the outer side of the filter screen 6, the scraper 8 is in contact with the surface of the filter screen 6, the air;
be fixed with solid fixed ring 10 on the inner wall of air-supply line 2, gu fixed ring 10 is located the one side that mounting panel 5 is close to air-supply line 2 entry, filter screen 6 passes through the fix with screw in the one side that mounting panel 5 was kept away from to solid fixed ring 10, gu the convenient inside at air-supply line 2 of fixing filter screen 6 that sets up of fixed ring 10.
The inlet of the air inlet pipe 2 is fixed with a protective cover 7 through screws, and the protective cover 7 is of a net structure and is similar to a protective cover outside a fan, so that the scraper 8 can be prevented from being damaged.
Connecting hole 17 has been seted up to the one end that pivot 11 is located the filter screen 6 outside, connecting hole 18 has all been seted up to the both sides of connecting hole 17, one side of scraper blade 8 is fixed with connecting axle 9, the one end of connecting axle 9 extends to the inside of connecting hole 17 identical with connecting hole 17, scraper blade 8 card is identical with two connecting grooves 18 in the inside of two connecting grooves 18, threaded hole 20 has been seted up on one side outer wall of connecting axle 9, threaded connection has fixing bolt 19 on the outer wall of pivot 11, fixing bolt 19's one end extends to the inside and connecting axle 9 fixed connection of screw hole 20, through connecting hole 17, connecting axle 9, connecting groove 18, the cooperation between fixing bolt 19 and the screw hole 20, the convenience is carried out the dismouting to scraper blade 8, and then the convenience is taken off filter screen 6 from pivot 11.
Install a plurality of atomizer 16 on the top inner wall of air-out pipe 3, all install raceway 15 on a plurality of atomizer 16, install controller 12 and water pump 13 on the outer wall of air-out pipe 3, the delivery port of water pump 13 is fixed with outlet pipe 14, raceway 15 on a plurality of atomizer 16 all communicates with outlet pipe 14, when the air in the high temperature in the workshop or the workshop is dry, can be connected water pump 13 with external water tank, at the control box of controller 12, the work of water pump 13 intermittent type, thereby with water intermittent type take out in raceway 15, rethread atomizer 16 blowout, thereby carry out humidification and cooling to the air that gets into in the workshop.
The working principle is as follows: when the fan 1 works, external air is sucked through the air inlet pipe 2, when the air enters the air inlet pipe 2, the air is firstly filtered through the filter screen 6, so that dust and some floating objects in the air are intercepted, along with the air entering the inside of the air inlet pipe 2, the circulation of the air drives the fan blade 4 to rotate, the fan blade 4 further drives the rotating shaft 11 to rotate, the rotating shaft 11 further drives the scraper blade 8 to rotate, the scraper blade 8 further scrapes off attachments on the surface of the filter screen 6, the accumulation of the dust on the filter screen 6 is avoided, the rapid circulation of the air is ensured, the fan 1 sucks the air and then discharges the air from the air outlet pipe 3, when the temperature in a workshop is too high or the air in the workshop is dry, the water pump 13 can be connected with an external water tank, the water pump 13 intermittently works in a control box of the controller 12, so that the water is intermittently pumped into the water conveying pipe 15 and then is sprayed out through the atomizing spray, therefore, the air entering the workshop is humidified and cooled, and the working state of the water pump 13 can be properly adjusted according to the specific conditions in the workshop;
when changing filter screen 6, pull down protection casing 7 from air-supply line 2 earlier, then pull down scraper blade 8 from pivot 9 again, just can pull down filter screen 6 from solid fixed ring 10 at last, on the contrary, when installing filter screen 6, adopt with the dismouting filter screen 6 opposite operation order can.
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 (7)
1. The utility model provides an indoor air supply arrangement of liquid agent workshop, includes fan (1) and filter screen (6), its characterized in that, the air intake of fan (1) is fixed with air-supply line (2), and the air outlet of fan (1) is fixed with out tuber pipe (3), wherein:
the novel air inlet pipe is characterized in that a rotating shaft (11) is mounted in the air inlet pipe (2) through a mounting plate (5), one end, away from an inlet of the air inlet pipe (2), of the rotating shaft (11) is provided with a plurality of fan blades (4), the filter screen (6) is mounted in the air inlet pipe (2), the filter screen (6) is located on one side, close to the inlet of the air inlet pipe (2), of the rotating shaft (11), a round hole is formed in the center of the filter screen (6), the other end of the rotating shaft (11) penetrates through the round hole and extends to the outer side of the filter screen (6), a scraper (8) is detachably fixed at one end, located on the outer side of the filter screen (6), of the rotating shaft (11;
a plurality of atomizing nozzles (16) are installed on the inner wall of the top of the air outlet pipe (3), and water conveying pipes (15) are installed on the plurality of atomizing nozzles (16).
2. The indoor air supply device for the liquid agent production workshop as claimed in claim 1, wherein the mounting plate (5) is fixed on the inner wall of the air inlet pipe (2), and the rotating shaft (11) is rotatably connected with the mounting plate (5).
3. The indoor air supply device for the liquid agent production workshop as claimed in claim 1, wherein a fixing ring (10) is fixed on the inner wall of the air inlet pipe (2), the fixing ring (10) is located on one side, close to the inlet of the air inlet pipe (2), of the mounting plate (5), and the filter screen (6) is fixed on one side, away from the mounting plate (5), of the fixing ring (10) through screws.
4. The indoor air supply device for the liquid agent production workshop as claimed in claim 1, wherein one end of the rotating shaft (11) located outside the filter screen (6) is provided with a connecting hole (17), connecting grooves (18) are formed in both sides of the connecting hole (17), a connecting shaft (9) is fixed on one side of the scraper (8), one end of the connecting shaft (9) extends to the inside of the connecting hole (17) to be matched with the connecting hole (17), and the scraper (8) is clamped inside the two connecting grooves (18) to be matched with the two connecting grooves (18).
5. The indoor air supply device for the liquid agent production workshop as claimed in claim 4, wherein a threaded hole (20) is formed in the outer wall of one side of the connecting shaft (9), a fixing bolt (19) is connected to the outer wall of the rotating shaft (11) in a threaded manner, and one end of the fixing bolt (19) extends into the threaded hole (20) and is fixedly connected with the connecting shaft (9).
6. The indoor air supply device for the liquid agent production workshop as claimed in claim 1, wherein a controller (12) and a water pump (13) are mounted on the outer wall of the air outlet pipe (3), a water outlet pipe (14) is fixed to a water outlet of the water pump (13), and water delivery pipes (15) on the plurality of atomizing nozzles (16) are all communicated with the water outlet pipe (14).
7. The indoor air supply device for the liquid agent production workshop as claimed in claim 1, wherein a protective cover (7) is fixed to the inlet of the air inlet pipe (2) through screws, and the protective cover (7) is of a net structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021016978.4U CN212619038U (en) | 2020-06-05 | 2020-06-05 | Indoor air supply device of liquid agent production workshop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021016978.4U CN212619038U (en) | 2020-06-05 | 2020-06-05 | Indoor air supply device of liquid agent production workshop |
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| Publication Number | Publication Date |
|---|---|
| CN212619038U true CN212619038U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021016978.4U Active CN212619038U (en) | 2020-06-05 | 2020-06-05 | Indoor air supply device of liquid agent production workshop |
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| CN (1) | CN212619038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775418A (en) * | 2021-08-27 | 2021-12-10 | 威海光晟航天航空科技有限公司 | Engine air inlet passage structure and preparation method |
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2020
- 2020-06-05 CN CN202021016978.4U patent/CN212619038U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775418A (en) * | 2021-08-27 | 2021-12-10 | 威海光晟航天航空科技有限公司 | Engine air inlet passage structure and preparation method |
| CN113775418B (en) * | 2021-08-27 | 2023-11-14 | 威海光晟航天航空科技有限公司 | Engine air inlet channel structure and preparation method |
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