CN112452059A - Ventilation equipment with air supplementing channel and use method - Google Patents
Ventilation equipment with air supplementing channel and use method Download PDFInfo
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- CN112452059A CN112452059A CN202011264645.8A CN202011264645A CN112452059A CN 112452059 A CN112452059 A CN 112452059A CN 202011264645 A CN202011264645 A CN 202011264645A CN 112452059 A CN112452059 A CN 112452059A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
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Abstract
The invention discloses a ventilation device with an air supplementing channel and a using method thereof, belonging to the technical field of ventilation devices, the ventilation device comprises a ventilation box, a fixed shaft is arranged at the center of the right end surface of a panel at the upper part of the ventilation box, the front side and the rear side of the fixed shaft are movably connected with an upper cover plate, the lower end surface of the upper cover plate is provided with a hinge, the other end of the hinge is fixedly connected with a lower cover plate, the lower end surface of the lower cover plate is flush with a lower side plate of the ventilation box, the right side of the center of the inner cavity of the ventilation box is provided with an air exhaust frame, the right side of the outer ring of the air exhaust frame is fixedly connected with an air exhaust plate, the outer ring of the air exhaust plate is fixedly connected with the right side of the inner wall of the inner cavity of the, convenient operation effectively mends the air that gets into in the air supplement channel into the ventilation case intracavity, improves the inside air quality in space.
Description
Technical Field
The invention relates to the technical field of ventilation equipment, in particular to ventilation equipment with an air supply through pipe and a using method.
Background
The ventilation equipment is a safety equipment widely used in industrial production and life to discharge harmful gas generated by the ventilation equipment from working space, because of industrial production factory building, biological and chemical laboratory of research and development organization and kitchen when cooking often generate various harmful gas, odor, moisture and flammable, explosive and corrosive substances, etc., in order to protect the personal safety of operating personnel or users and prevent the generated toxic harmful substances from diffusing to working space or use space, the ventilation equipment is usually arranged in industrial factory building, biological and chemical laboratory and kitchen to discharge the toxic harmful substances, so as to prevent the operating personnel or users from inhaling the toxic harmful substances and endangering the personal safety, and in order to better discharge the toxic harmful substances in working space or use space, the existing ventilation equipment generally arranges a supplementary device in the ventilation equipment to communicate the working space or use space with the external environment The air channel pushes toxic and harmful gas in a working space or a using space to stably flow into the air exhaust channel through air flow supplemented from the outside, and then the toxic and harmful gas is exhausted out of the working space or the using space, so that the risk that operators or users inhale the toxic and harmful gas is reduced, the air supplementing channel of the existing ventilation equipment cannot adjust the air supplementing speed, the air supplementing openings are few, the air exhaust effect of the ventilation equipment is reduced, the pollution gas and dust in the air cannot be filtered through the existing air supplementing through pipe, the exhausted gas still causes pollution, and the ventilation equipment with the air supplementing through pipe and the using method are provided.
Disclosure of Invention
The invention aims to provide a ventilation device with an air supply through pipe and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a ventilation device with an air supplementing channel comprises a ventilation box, wherein a fixed shaft is arranged at the center of the right end face of a panel on the upper part of the ventilation box, the front side and the rear side of the fixed shaft are movably connected with an upper cover plate, the lower end face of the upper cover plate is provided with a hinge, the other end of the hinge is fixedly connected with a lower cover plate, the lower end face of the lower cover plate is flush with a lower side face plate of the ventilation box, the right side of the center of an inner cavity of the ventilation box is provided with an air exhaust frame, the right side of the outer ring of the air exhaust frame is fixedly connected with an air exhaust plate, the outer ring of the air exhaust plate is fixedly connected with the right side of the inner wall of the inner cavity of the ventilation box, the left side of the outer ring of the air exhaust, the fan blade type air supply device is characterized in that a rotary rod is fixedly connected to the outer portion of a motor shaft of the driving motor, an air supplementing device is arranged in the middle of the peripheral end face of the ventilation box, an air suction opening is formed in the center of a left side panel of the ventilation box, an air inlet pipe is arranged in the center of the left side panel of the ventilation box, an air supplementing pipe is sleeved on the outer portion of the air inlet pipe, a sliding device is arranged on the end face of the air supplementing pipe, a gear ring is arranged on the right side of the outer wall of the air supplementing pipe, a servo motor is arranged on the upper portion of the left side panel of the ventilation box, a gear is arranged on the outer portion of a motor shaft of the servo motor, the bevel gear is matched with the gear ring, a supporting vertical plate is fixedly connected to the left side of an inner cavity, the lower part of the inner cavity of the bracket is movably connected with a rolling wheel
Preferably, the air supplementing pipe outer wall is evenly provided with a vent, the air inlet pipe outer wall is evenly provided with an opening, and the length of the vent is equal to that of the opening.
Preferably, the rotary rod is equipped with five groups, the even fixedly connected with support column of rotary rod right-hand member face, support column outer wall fixedly connected with bearing, bearing inner race fixedly connected with exhaust fan, and the exhaust fan personally submits linear arrangement at the rotary rod end.
Preferably, the air supply device includes filter screen, filter screen frame, draw-in groove, fixed siphunculus and purifier, terminal surface all is equipped with fixed siphunculus with terminal surface middle part from top to bottom around the ventilation case, fixed siphunculus runs through the front and back terminal surface of ventilation case and terminal surface to ventilation case inner chamber from top to bottom, fixed siphunculus inner chamber inner wall upper portion is equipped with the draw-in groove, the draw-in groove inner chamber is equipped with purifier, fixed siphunculus up end swing joint has filter screen frame, filter screen frame inner chamber fixedly connected with filter screen.
Preferably, purifier purifies the layer including purifying frame, quartz sand filter layer, active carbon filter layer and sponge iron, the draw-in groove up end is installed and is purified the frame, quartz sand filter layer, active carbon filter layer and sponge iron purify the layer from the top down and set gradually in purifying the frame inner chamber.
Preferably, slider includes ring channel, gyro wheel and support frame, the air supplement pipe left end face evenly is equipped with the support frame, support frame inner chamber left side swing joint has the gyro wheel, air-supply line terminal surface department panel is equipped with the ring channel, the laminating ring channel inner chamber left end face of gyro wheel left end.
Preferably, the upper end face of the fixed through pipe is uniformly provided with a clamping block, the lower end face of the filter screen frame is uniformly provided with an L-shaped clamping groove, and the clamping block is matched with the L-shaped clamping groove.
A method for using a ventilation device with an air supply through pipe comprises the following steps,
s1: when the ventilating device is used, the ventilating device with the air supplementing channel is moved to the space exhaust position where air exhaust is needed, the rolling wheels are locked by the locking mechanism, the ventilating box is guaranteed not to move, and the stability of the ventilating box is guaranteed.
S2: the apron under pulling open, it is rotatory to utilize the hinge to drive the apron down, use the fixed axle as the center, rotatory upper cover plate and apron down, with the upper cover plate with apron down rotatory to the ventilation case up end, guarantee that the ventilation case right side is the air exit, utilize external power supply to insert, start driving motor, driving motor drives the rotary rod rotatory, the rotary rod drives the support column rotatory, the support column is rotatory to drive the bearing exhaust fan, the multiunit exhaust fan is rotatory together, will exhaust the inside gaseous exhaust of frame.
S3: simultaneously four groups of filter screens can block that the inside dust in space gets into inside the air supplement device, and the inside harmful gas in space purifies through quartz sand filter layer, active carbon filter layer and sponge iron purification layer simultaneously, guarantees that the combustion gas is pollution-free, guarantees that the outside air is fresh.
S4: the utility model discloses a ventilation case, including ventilation case, servo motor, gear ring, air supplementing pipe, fan blade, the synchronous starting servo motor, servo motor drives the gear rotation, and the gear drives the gear ring rotation, and the gear ring drives the air supplementing pipe rotation, guarantees that vent and opening are linked together, guarantees the inside gaseous quick circulation of ventilation case, and the rotating electrical machines of starting simultaneously, and the rotating electrical machines drives the flabellum rotation, guarantees that the inside harmful gas in space can be by quick suction, gets.
Compared with the prior art, the invention has the beneficial effects that:
1. through the frame of airing exhaust, exhaust plate, driving motor, rotary rod, support column, bearing and exhaust fan, it is rotatory that driving motor is rotatory to drive the rotary rod, and the rotary rod is rotatory to drive the support column rotation to it is rotatory to drive bearing and exhaust fan, guarantees to air exhaust the inside quick-speed discharge of wind energy of frame, improves the efficiency of airing exhaust.
2. Through mend wind device, can guarantee that the dust in the air can not get into the ventilation case inside, guarantee simultaneously that gaseous pollutants can filter from purifier, guarantee that the combustion gas can not pollute the outside air, improve the air quality.
3. Through air supplement pipe, air-supply line, servo motor, ring gear, vent, opening, rotating electrical machines, support riser, flabellum and slider, servo motor drives the gear rotatory, and the gear drives the ring gear rotatory, and ring gear and slider cooperation guarantee that the air supplement pipe is rotatory, adjust the wind and mend speed, and the rotating electrical machines is rotatory, improves the speed of menring wind for the air flows, improves ventilation equipment's air quality, thereby improves the inside air quality in certain space.
Drawings
FIG. 1 is a schematic view of the structure of a ventilating device with an air supply passage according to the present invention;
FIG. 2 is a left side view of the ventilation apparatus with an air supply passage according to the present invention;
FIG. 3 is a schematic view of the internal structure of the air discharge frame of the present invention;
FIG. 4 is a schematic structural view of the air supplement device of the present invention;
FIG. 5 is a schematic view of the sliding device of the present invention;
FIG. 6 is a schematic view of the connection structure between the screen frame and the fixed pipe of the present invention;
in the figure: 1. a ventilation box; 2. a support bearing; 3. a wind deflector; 4. a vent panel; 5. a rolling wheel; 6. a support; 7. a lower cover plate; 8. rotating the rod; 9. a hinge; 10. a drive motor; 11. an upper cover plate; 12. a fixed shaft; 13. an air exhaust frame; 14. a connecting rod; 15. an air suction opening; 16. a servo motor; 17. a gear ring; 18. air supplementing pipes; 19. an air inlet pipe; 20. a rotating electric machine; 21. a fan blade; 22. a gear; 23. a support vertical plate; 24. a vent; 25. an opening; 26. a support pillar; 27. a bearing; 28. an exhaust fan; 29. filtering with a screen; 30. a screen frame; 31. a card slot; 32. fixing the through pipe; 33. a purification device; 331. a purification frame; 332. a quartz sand filter layer; 333. an activated carbon filter layer; 334. a sponge iron purification layer; 34. an annular groove; 35. a roller; 36. a support frame; 37. an L-shaped clamping groove; 38. and (7) clamping blocks.
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, the present invention provides a technical solution: the utility model provides a ventilation equipment with mend wind passageway, including ventilation box 1, ventilation box 1 upper portion panel right-hand member face center department is equipped with fixed axle 12, both sides swing joint has upper cover plate 11 around fixed axle 12, the terminal surface is equipped with hinge 9 under the upper cover plate 11, apron 7 under the hinge 9 other end fixedly connected with, terminal surface and ventilation box 1 downside curb plate parallel and level under apron 7 down, 7 left end face lower parts of apron are equipped with the fixed block down, and ventilation box 1 bottom plate right-hand member face middle part is equipped with the fixed slot, fixed slot and fixed block phase-match, guarantee that upper cover plate 11 and apron 7 can not rock when removing down, guarantee stability.
Referring to fig. 1, an air exhaust frame 13 is arranged on the right side of the center of an inner cavity of a ventilation box 1, an air exhaust plate 4 is fixedly connected to the right side of the outer ring of the air exhaust frame 13, the outer ring of the air exhaust plate 4 is fixedly connected to the right side of the inner wall of the inner cavity of the ventilation box 1, an air baffle 3 is fixedly connected to the left side of the outer ring of the air exhaust frame 13, a connecting rod 14 is fixedly connected to the upper end and the lower end of the inner cavity of the ventilation box 1, the other end of the connecting rod 14 is fixedly connected to the upper end and the lower end of a driving motor 10, a rotating rod 8 is fixedly connected to the outside of a motor shaft of the driving motor 10, the air baffle 3 and the air exhaust plate 4 are of a symmetrical structure, the air baffle 3 and the air exhaust plate 4.
Referring to fig. 1, an air supplementing device is disposed in the middle of the peripheral end surface of a ventilation box 1, an air suction opening 15 is disposed in the center of the left side panel of the ventilation box 1, an air inlet pipe 19 is disposed in the center of the left side panel of the ventilation box 1, an air supplementing pipe 18 is sleeved outside the air inlet pipe 19, a sliding device is disposed on the end surface of the air supplementing pipe 18, a gear ring 17 is disposed on the right side of the outer wall of the air supplementing pipe 18, a servo motor 16 is disposed on the upper portion of the left side panel of the ventilation box 1, a gear 22 is disposed outside the motor shaft of the servo motor 16, the bevel gear 22 is matched with the gear ring 17, a support vertical plate 23 is fixedly connected to the left side of the inner cavity of the air inlet pipe 19, a rotary motor 20 is disposed in the center of the right end surface of the support vertical plate 23, fan blades 21 are fixedly connected to the outside of the motor, the stability of the air inlet pipe 19 and the air supplementing pipe 18 is ensured.
Referring to fig. 1, four corners of a lower end surface of a ventilation box 1 are provided with supporting bearings 2, inner rings of the supporting bearings 2 are fixedly connected with a support 6, the lower portion of an inner cavity of the support 6 is movably connected with rolling wheels 5, the upper end of an outer ring of the supporting bearings 2 is fixedly connected to the four corners of the lower end surface of the ventilation box 1, so that when the ventilation box 1 moves, the moving direction can be conveniently adjusted, and the upper portion of the support 6 is provided with a lock to a brake pad, so that the ventilation box 1 can not move randomly.
Referring to fig. 2, vent holes 24 are uniformly formed in the outer wall of the air supply duct 18, openings 25 are uniformly formed in the outer wall of the air inlet duct 19, and the length of the vent holes 24 is equal to that of the openings 25, so that the vent holes 24 are communicated with the openings 25, and the air inlet efficiency of the air inlet duct 19 can be improved.
Referring to fig. 3, five groups of rotating rods 8 are provided, the right end face of the rotating rod 8 is uniformly and fixedly connected with supporting columns 26, the outer walls of the supporting columns 26 are fixedly connected with bearings 27, the outer rings of the bearings 27 are fixedly connected with exhaust fans 28, the exhaust fans 28 are linearly arranged on the end face of the rotating rod 8, three groups of exhaust fans 28 are provided on the end face of the rotating rod 8, the rotating rod 8 rotates to drive the supporting columns 26 to rotate, the supporting columns 26 rotate to drive the bearings 27 and the exhaust fans to rotate, and the exhaust efficiency is improved.
Please refer to fig. 4, the air supply device includes a filter screen 29, a filter screen frame 30, a clamping groove 31, a fixed through pipe 32 and a purifying device 33, the middle parts of the front and rear end faces and the upper and lower end faces of the ventilation box 1 are respectively provided with the fixed through pipe 32, the fixed through pipe 32 penetrates through the front and rear end faces and the upper and lower end faces of the ventilation box 1 to the inner cavity of the ventilation box 1, the upper part of the inner cavity wall of the fixed through pipe 32 is provided with the clamping groove 31, the inner cavity of the clamping groove 31 is provided with the purifying device 33, the upper end face of the fixed through pipe 32 is movably connected with the filter screen frame 30, the inner cavity of the filter screen frame 30 is fixedly connected with the filter screen 29, the clamping groove is an annular groove, it is ensured that the purifying frame 331 can be stably placed, and.
Referring to fig. 4, the purification device 33 includes a purification frame 331, a quartz sand filter layer 332, an activated carbon filter layer 333 and a sponge iron purification layer 334, the purification frame 331 is installed on the upper end surface of the slot 31, the quartz sand filter layer 332, the activated carbon filter layer 333 and the sponge iron purification layer 334 are sequentially arranged in the inner cavity of the purification frame 331 from top to bottom, the purification frame 331 is square iron net-shaped, so that air can pass through the purification frame 331, and it is ensured that the quartz sand filter layer 332, the activated carbon filter layer 333 and the sponge iron purification layer 334 cannot be omitted.
Referring to fig. 5, the sliding device includes an annular groove 34, a roller 35 and a support frame 36, the support frame 36 is uniformly arranged on the left end surface of the air supply pipe 18, the roller 35 is movably connected to the left side of the inner cavity of the support frame 36, the annular groove 34 is arranged on the panel on the end surface of the air inlet pipe 19, the left end of the roller 35 is attached to the left end surface of the inner cavity of the annular groove 34, the width of the annular groove 34 is larger than that of the roller 35, the roller 35 is ensured to normally.
Referring to fig. 6, the upper end surface of the fixed through pipe 32 is uniformly provided with the fixture blocks 38, the lower end surface of the filter screen frame 30 is uniformly provided with the L-shaped slots 37, the fixture blocks 38 are matched with the L-shaped slots 37, so that the fixture blocks 38 can be inserted into the longitudinal cavities of the L-shaped slots 37, the fixture blocks 38 are ensured to enter the transverse cavities of the L-shaped slots 37 by rotating the filter screen frame 30, the filter screen frame 30 and the purification frame 331 can be taken down, and the replacement and the cleaning are convenient.
A method for using a ventilation device with an air supplementing channel comprises the following steps,
s1: when the ventilating device is used, the ventilating device with the air supplementing channel is moved to the space exhaust position needing to exhaust air, the rolling wheels are locked by the locking mechanism, the ventilating box 1 is guaranteed not to move, and the stability of the ventilating box 1 is guaranteed.
S2: pull open lower apron 7, it is rotatory to utilize hinge 9 to drive lower apron 7, use fixed axle 12 as the center, rotatory upper cover plate 11 and lower apron 7, with upper cover plate 11 and lower apron 7 rotatory to ventilation box 1 up end, guarantee that ventilation box 1 right side is the air exit, utilize external power supply to insert, start driving motor 10, driving motor 10 drives rotary rod 8 rotatory, rotary rod 8 drives support column 26 rotatory, support column 26 is rotatory to drive bearing 27 exhaust fan 28 rotatory, multiunit exhaust fan 28 is rotatory together, the inside gaseous exhaust of frame 13 that will exhaust.
S3: meanwhile, the four groups of filter screens 29 can prevent dust in the space from entering the air supplementing device, and meanwhile, harmful gas in the space is purified through the quartz sand filter layer 332, the activated carbon filter layer 333 and the sponge iron purification layer 334, so that discharged gas is free of pollution, and fresh outside air is guaranteed.
S4: start servo motor 16 simultaneously, servo motor 16 drives the gear 22 rotatory, gear 22 drives gear ring 17 rotatory, gear ring 17 drives the air supplement pipe 18 rotatory, guarantee that vent 24 and opening 25 are linked together, guarantee the inside gaseous fast circulation of ventilation case 1, start rotating electrical machines 20 simultaneously, rotating electrical machines 20 drives flabellum 21 rotatory, guarantee that the inside harmful gas in space can be by quick suction, get into ventilation case 1 inside, discharge through clarification plant.
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 (8)
1. The utility model provides a ventilation equipment with mend wind passageway, includes ventilation box (1), its characterized in that: the ventilating box is characterized in that a fixed shaft (12) is arranged at the center of the right end face of the upper panel of the ventilating box (1), an upper cover plate (11) is movably connected to the front side and the rear side of the fixed shaft (12), a hinge (9) is arranged on the lower end face of the upper cover plate (11), a lower cover plate (7) is fixedly connected to the other end of the hinge (9), the lower end face of the lower cover plate (7) is flush with the lower side face of the ventilating box (1), an air exhaust frame (13) is arranged on the right side of the center of the inner cavity of the ventilating box (1), an air exhaust plate (4) is fixedly connected to the right side of the outer ring of the air exhaust frame (13), a wind shield (3) is fixedly connected to the left side of the outer ring of the air exhaust frame (13), the middle part of the inner cavity of the ventilating box (1) is fixedly connected to the outer ring of, the other end of the connecting rod (14) is respectively fixedly connected with the upper end face and the lower end face of a driving motor (10), a rotary rod (8) is fixedly connected to the outer portion of a motor shaft of the driving motor (10), an air supplementing device is arranged in the middle of the peripheral end face of the ventilation box (1), an air suction opening (15) is formed in the center of a left side panel of the ventilation box (1), an air inlet pipe (19) is arranged in the center of the left side panel of the ventilation box (1), an air supplementing pipe (18) is sleeved on the outer portion of the air inlet pipe (19), a sliding device is arranged on the end face of the air supplementing pipe (18), a gear ring (17) is arranged on the right side of the outer wall of the air supplementing pipe (18), a servo motor (16) is arranged on the upper portion of the left side panel of the ventilation box (1), a gear (22) is arranged on the outer portion of the motor shaft of the, support riser (23) right-hand member face center department and be equipped with rotating electrical machines (20), the outside fixedly connected with flabellum (21) of motor shaft of rotating electrical machines (20), terminal surface four corners department all is equipped with support bearing (2) under ventilation box (1), support bearing (2) inner circle fixedly connected with support (6), support (6) inner chamber lower part swing joint has rolling wheel (5).
2. A ventilating device with a wind replenishing channel according to claim 1, wherein: air supplement pipe (18) outer wall evenly is equipped with vent (24), air-supply line (19) outer wall evenly is equipped with opening (25), and the length of vent (24) equals with opening (25).
3. A ventilating device with a wind replenishing channel according to claim 2, wherein: rotary rod (8) are equipped with five groups, the even fixedly connected with support column (26) of rotary rod (8) right-hand member face, support column (26) outer wall fixedly connected with bearing (27), bearing (27) outer lane fixedly connected with exhaust fan (28), and exhaust fan (28) are linear arrangement at rotary rod (8) terminal surface.
4. A ventilating device with a wind replenishing channel according to claim 3, wherein: mend wind device and include filter screen (29), filter screen frame (30), draw-in groove (31), fixed siphunculus (32) and purifier (33), terminal surface all is equipped with fixed siphunculus (32) with upper and lower terminal surface middle part around ventilation box (1), fixed siphunculus (32) run through ventilation box (1) around the terminal surface with terminal surface to ventilation box (1) inner chamber from top to bottom, fixed siphunculus (32) inner chamber inner wall upper portion is equipped with draw-in groove (31), draw-in groove (31) inner chamber is equipped with purifier (33), fixed siphunculus (32) up end swing joint has filter screen frame (30), filter screen frame (30) inner chamber fixedly connected with filter screen (29).
5. A ventilating device with a wind replenishing channel according to claim 4, wherein: purifier (33) purifies layer (334) including purifying frame (331), quartz sand filter layer (332), active carbon filter layer (333) and sponge iron, purifying frame (331) are installed to draw-in groove (31) up end, quartz sand filter layer (332), active carbon filter layer (333) and sponge iron purify layer (334) from the top down and set gradually in purifying frame (331) inner chamber.
6. A ventilating device with a wind replenishing channel according to claim 5, wherein: the sliding device comprises an annular groove (34), a roller (35) and a support frame (36), the left end face of the air supplementing pipe (18) is uniformly provided with the support frame (36), the left side of the inner cavity of the support frame (36) is movably connected with the roller (35), the end face of the air inlet pipe (19) is provided with the annular groove (34), and the left end of the roller (35) is attached to the left end face of the inner cavity of the annular groove (34).
7. A ventilating device with a wind replenishing channel according to claim 6, wherein: the upper end face of the fixed through pipe (32) is uniformly provided with a clamping block (38), the lower end face of the filter screen frame (30) is uniformly provided with an L-shaped clamping groove (37), and the clamping block (38) is matched with the L-shaped clamping groove (37).
8. Use of a ventilation device with a supplementary air channel according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
s1: when the ventilating device is used, the ventilating device with the air supplementing channel is moved to the space exhaust position needing to exhaust air, the rolling wheels are locked by the locking mechanism, the ventilating box (1) is ensured not to move, and the stability of the ventilating box (1) is ensured;
s2: the lower cover plate (7) is pulled open, the hinge (9) is utilized to drive the lower cover plate (7) to rotate, the fixed shaft (12) is used as a center, the upper cover plate (11) and the lower cover plate (7) are rotated to the upper end face of the ventilation box (1), the right side of the ventilation box (1) is ensured to be an air outlet, an external power supply is connected, the driving motor (10) is started, the driving motor (10) drives the rotating rod (8) to rotate, the rotating rod (8) drives the supporting column (26) to rotate, the supporting column (26) rotates to drive the bearing (27) to rotate the exhaust fan (28), the multiple groups of exhaust fans (28) rotate together, and gas in the exhaust frame (;
s3: meanwhile, the four groups of filter screens (29) can prevent dust in the space from entering the air supplement device, and harmful gas in the space is purified through a quartz sand filter layer (332), an activated carbon filter layer (333) and a sponge iron purification layer (334), so that discharged gas is free of pollution, and fresh outside air is ensured;
s4: start servo motor (16) simultaneously, servo motor (16) drive gear (22) rotatory, gear (22) drive ring gear (17) rotatory, ring gear (17) drive air supplement pipe (18) rotatory, guarantee that vent (24) are linked together with opening (25), guarantee the inside gaseous fast circulation of ventilation case (1), start rotating electrical machines (20) simultaneously, rotating electrical machines (20) drive flabellum (21) rotatory, guarantee that the inside harmful gas in space can be by quick suction, get into ventilation case (1) inside, discharge through clarification plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011264645.8A CN112452059A (en) | 2020-11-13 | 2020-11-13 | Ventilation equipment with air supplementing channel and use method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368349A (en) * | 2021-05-06 | 2021-09-10 | 山西白求恩医院 | Neonate breathes auxiliary device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368349A (en) * | 2021-05-06 | 2021-09-10 | 山西白求恩医院 | Neonate breathes auxiliary device |
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