CN113719941A - Mill is with dust collecting equipment that takes a breath - Google Patents
Mill is with dust collecting equipment that takes a breath Download PDFInfo
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- CN113719941A CN113719941A CN202110989841.XA CN202110989841A CN113719941A CN 113719941 A CN113719941 A CN 113719941A CN 202110989841 A CN202110989841 A CN 202110989841A CN 113719941 A CN113719941 A CN 113719941A
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- Prior art keywords
- pipe
- dirt collecting
- main shaft
- collecting ring
- ventilation
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/003—Ventilation in combination with air cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/063—Spray cleaning with two or more jets impinging against each other
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
- F24F8/133—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering by direct contact with liquid, e.g. with sprayed liquid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/30—Velocity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses ventilation and dust removal equipment for a factory, which belongs to the field of ventilation equipment and comprises a vertical pipe and a transverse pipe, wherein the top of the vertical pipe is arranged at the lower side of the middle part of the transverse pipe, the vertical pipe is mutually communicated with the inside of the transverse pipe, protective nets are arranged at two ends of the transverse pipe, a main shaft is rotatably arranged in the vertical pipe through a first rotating frame, the top of the main shaft extends to the upper side of the transverse pipe and is provided with a wind wheel, a ventilation fan is arranged at the bottom of the main shaft, a wind speed sensor is arranged on the bottom wall of the first rotating frame and is connected with a controller, and a motor is arranged on the top wall of the transverse pipe; the natural wind is mainly used for providing power for the equipment ventilator, in addition, the sunlight is used for generating electricity to supply energy in an auxiliary mode, the dependence on commercial power is greatly reduced, the energy is saved, the environment is protected, the ventilation effect is more efficient, meanwhile, the dust removing mechanism is matched for removing dust from air, the air pollution is reduced, the dust accumulation can be avoided for the ventilation equipment, and the ventilation effect is guaranteed.
Description
Technical Field
The invention relates to the technical field of ventilation equipment, in particular to ventilation and dust removal equipment for a factory.
Background
The workshop is a basic unit for the internal organization production of an enterprise and is also a first-level organization for the production administrative management of the enterprise, and consists of a plurality of workshop sections or production teams, is arranged according to the professional properties of each stage of the production of internal products of the enterprise or each component part of the products and the professional properties of each auxiliary production activity, and has a factory building or a site, mechanical equipment, tools and certain production personnel, technical personnel and management personnel which are necessary for completing production tasks.
Factory workshop internal environment air is generally relatively poor, consequently need take a breath through air regenerating device, and through the retrieval, chinese patent No. CN 210845720U discloses a factory workshop is with fume extractor, including the main part of discharging fume and the main part that admits air, the both sides of the main part of discharging fume are fixed with smoke exhaust pipe respectively and discharge fume the pipe, the inside one side of the main part of discharging fume is provided with the second draught fan, just the second draught fan is located one side of smoke exhaust pipe, the output of second draught fan is connected with the second exhaust pipe.
The ventilator in the prior art still has the following technical defects when in use: the power of the ventilation equipment is mainly supplied by commercial power, so that the ventilation equipment has high energy consumption, is not beneficial to environmental protection, has low dust and oil removing effect on air, and is inconvenient to discharge dirt generated after dust removal, so that the ventilation and dust removal equipment for the factory is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides ventilation and dust removal equipment for a factory.
In order to achieve the purpose, the invention adopts the following technical scheme:
a ventilation and dust removal device for a factory comprises a vertical pipe and a transverse pipe, wherein the top of the vertical pipe is mounted on the lower side of the middle of the transverse pipe, the vertical pipe is communicated with the interior of the transverse pipe, protective nets are mounted at two ends of the transverse pipe, a main shaft is rotatably mounted in the vertical pipe through a first rotating frame, the top of the main shaft extends to the upper side of the transverse pipe and is provided with a wind wheel, a ventilation fan is mounted at the bottom of the main shaft, an air speed sensor is mounted on the bottom wall of the first rotating frame and is connected with a controller, a motor is mounted on the top wall of the transverse pipe, the controller is connected with the motor, and the driving end of the motor is connected with the top of the main shaft through a belt transmission mechanism;
violently manage the position department of being close to the tip and install an album dirty ring, album dirty ring is fixed with violently managing, and the dirty groove of album has been seted up to the inside of album dirty ring, the blow off pipe is installed to the bottom of album dirty ring, the outside of album dirty ring is equipped with dust removal mechanism, dust removal mechanism includes the dust removal pipe, the dust removal pipe is fixed with the outer wall of album dirty ring upside, the dust removal pipe passes through the pipeline and is connected with the water pump, a plurality of shower nozzles are installed to the dust removal pipe, the shower nozzle extends to the album dirty inslot of album dirty ring, the inner wall of violently managing is located the both sides symmetry of album dirty ring and is fixed with two collecting rings, two one side that the collecting ring is close to album dirty ring is big footpath end, one side that collection dirty ring was kept away from to the collecting ring is the path end.
Further, the upper portion of the dirty ring of collection has been seted up with the corresponding mounting hole of shower nozzle, the shower nozzle passes through the mounting hole to be fixed in the dirty inslot of collection of the dirty ring upside of collection, the mounting hole corresponding with the blow off pipe has been seted up to the bottom of the dirty ring of collection, the blow off pipe passes through the mounting hole to be fixed at the dirty downside of the dirty ring of collection and communicates with each other with the dirty groove of collection.
Further, the belt transmission mechanism comprises a transmission wheel and a transmission belt, the transmission wheel is installed at the driving end of the motor, the transmission wheel is installed at the top of the main shaft and located on the lower side of the wind wheel, and the two transmission wheels are in transmission connection through the transmission belt.
Further, install photovoltaic board and battery on the roof of violently managing, photovoltaic board is connected with the battery electricity, the motor is connected with the battery electricity.
Furthermore, the dust removal pipe is of a semi-annular structure, two ends of the dust removal pipe are closed, one end of the dust removal pipe is connected with the water pump through a pipeline, and the water inlet end of the water pump is connected with a water supply pipe.
Another object of the invention is: further increase the ventilation effect, accelerate the elimination of the dust in addition, keep the normal ventilation effect of the apparatus, avoid the dust to pile up, therefore the invention, on the basis of above-mentioned technical scheme, propose the following technical scheme at the same time:
further, use the main shaft to be equipped with the sub-axle as central symmetry in the violently pipe, the sub-axle passes through the second rotating turret rotation and installs in the violently pipe, the mid-mounting of main shaft has first bevel gear, two the second bevel gear is all installed to the one end that the sub-axle is close to the main shaft, and second bevel gear and first bevel gear intermeshing, the one end that the main shaft was kept away from to the sub-axle all installs clean brush strip and supplementary flabellum, the surface friction contact of clean brush strip and protection network, supplementary flabellum all is located the inside of violently managing.
Further, every the one end that the main shaft was kept away from to the sub-axle all installs two cleaning brush strip, belt drive mechanism's inner wall and outer wall all with a cleaning brush strip frictional contact.
Furthermore, the auxiliary fan blades rotate to generate airflow from right to left.
Compared with the prior art, the invention has the beneficial effects that:
1. the vertical pipe and the horizontal pipe are combined together, the wind wheel is driven to rotate by natural wind, the ventilating fan at the bottom of the vertical pipe is driven to ventilate, air in a factory is conveyed from bottom to top, then the air is dedusted by the dedusting mechanism and then discharged, generated dirt is collected by the dirt collecting ring and the collecting ring and guided to the blow-off pipe to be discharged, the whole process is rapid and efficient, the natural wind is used for doing work, and meanwhile, photovoltaic power generation is also arranged for energy supply, so that the vertical pipe and the horizontal pipe are more environment-friendly.
2. When the ventilating fan is used for ventilating, the auxiliary fan is used for assisting in ventilating, the ventilating effect is higher, and meanwhile, the cleaning brush strips are used for removing dust on a protective net in the equipment, so that the influence of dust blockage on normal ventilating and ventilating of the equipment is avoided, and the ventilating effect is ensured.
In conclusion, the natural wind is mainly used for providing power for the equipment ventilator, in addition, the sunlight power generation is used for auxiliary energy supply, the dependence on commercial power is greatly reduced, the energy is saved, the environment is protected, the ventilation effect is more efficient, meanwhile, the dust removing mechanism is matched for removing dust from air, the air pollution is reduced, the dust accumulation can be avoided for the ventilation equipment, and the ventilation effect is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of the interior of the first embodiment of the present invention;
FIG. 3 is a schematic structural view of a dust removing mechanism of the present invention;
fig. 4 (a) is a schematic view of the overall structure of the dirt collecting ring, and (b) is a sectional view of the dirt collecting ring;
fig. 5 (a) is a schematic view of the overall structure of the slip ring, and (b) is a cross-sectional view of the slip ring;
FIG. 6 is a schematic overall structure diagram of a second embodiment of the present invention;
fig. 7 is an internal sectional view of a second embodiment of the present invention.
In the figure: the cleaning brush comprises a vertical pipe 1, a horizontal pipe 2, a wind wheel 3, a motor 4, a photovoltaic panel 5, a storage battery 6, a dirt collecting ring 7, a dust removing pipe 8, a water pump 9, a sewage discharging pipe 10, a protective screen 11, a spray head 12, a belt transmission mechanism 13, a main shaft 14, a ventilation fan 15, a first rotating frame 16, an air speed sensor 17, a dirt collecting groove 18, a collecting ring 19, a small-diameter end 20, a large-diameter end 21, a second rotating frame 22, a sub-shaft 23, a first bevel gear 24, a second bevel gear 25 and a cleaning brush bar 26.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-5, a ventilation and dust removal device for a factory comprises a vertical pipe 1 and a horizontal pipe 2, wherein the top of the vertical pipe 1 and the lower side of the middle of the horizontal pipe 2 are installed, the vertical pipe 1 and the horizontal pipe 2 are communicated with each other, protective nets 11 are installed at two ends of the horizontal pipe 2, a main shaft 14 is installed inside the vertical pipe 1 in a rotating mode through a first rotating frame 16, the top of the main shaft 14 extends to the upper side of the horizontal pipe 2 and is provided with a wind wheel 3, and a ventilation fan 15 is installed at the bottom of the main shaft 14.
The natural wind power can drive the wind wheel 3 to rotate and simultaneously drive the ventilator 15 installed at the bottom of the main shaft 14 to rotate, the ventilator 15 generates airflow from bottom to top in the vertical pipe 1, and the airflow is discharged outwards through the horizontal pipe 2, so that air ventilation in a factory room is realized. The power of the ventilation fan 15 comes from natural wind, so that the energy is saved and the environment is protected.
In addition, a photovoltaic panel 5 and a storage battery 6 are mounted on the top wall of the transverse pipe 2, the photovoltaic panel 5 is electrically connected with the storage battery 6, and the motor 4 is electrically connected with the storage battery 6.
An air speed sensor 17 is mounted on the bottom wall of the first rotating frame 16, the air speed sensor 17 is connected with a controller, a motor 4 is mounted on the top wall of the transverse pipe 2, the controller is connected with the motor 4, and the driving end of the motor 4 is connected with the top of the main shaft 14 through a belt transmission mechanism 13; the belt transmission mechanism 13 comprises a transmission wheel and a transmission belt, the transmission wheel is installed at the driving end of the motor 4, the transmission wheel is installed at the top of the main shaft 14 and located on the lower side of the wind wheel 3, and the two transmission wheels are in transmission connection through the transmission belt.
The air speed sensor 17 detects the air speed information of the air flow generated when the ventilation fan 15 rotates, and the controller controls the rotating speed of the motor 4 according to the air speed information, so that the phenomenon that the rotating speed of the ventilation fan 15 is reduced due to small natural wind force, and the ventilation effect is insufficient is avoided.
The natural wind energy and the solar energy can reduce the dependence of the commercial power of the equipment, and the effects of energy conservation and environmental protection are achieved.
Violently manage 2 position department near the tip and install dirty ring 7 of collection, dirty ring 7 of collection is fixed with violently managing 2, and the dirty ring 7's of collection inside has been seted up the dirty groove 18 of collection, the blow off pipe 10 is installed to the dirty bottom of ring 7 of collection, the dirty outside of ring 7 of collection is equipped with dust removal mechanism, dust removal mechanism includes dust removal pipe 8, dust removal pipe 8 is fixed with the outer wall of the dirty ring 7 upside of collection, dust removal pipe 8 passes through the pipeline and is connected with water pump 9, dust removal pipe 8 is the semi-ring structure, the both ends of dust removal pipe 8 are all closed, and one end is passed through the pipeline and is connected with water pump 9, water pump 9's the end of intaking and delivery pipe connection. The dust removing pipe 8 is provided with a plurality of spray heads 12, and the spray heads 12 extend into a sewage collecting groove 18 of the sewage collecting ring 7.
The upper portion of the dirt collecting ring 7 is provided with a mounting hole corresponding to the spray head 12, the spray head 12 is fixed in a dirt collecting groove 18 on the upper side of the dirt collecting ring 7 through the mounting hole, the bottom of the dirt collecting ring 7 is provided with a mounting hole corresponding to the sewage discharge pipe 10, and the sewage discharge pipe 10 is fixed on the lower side of the dirt collecting ring 7 through the mounting hole and is communicated with the dirt collecting groove 18.
Two collector rings 19 are symmetrically fixed on the inner wall of the transverse pipe 2 at two sides of the dirt collecting ring 7, one side of each of the two collector rings 19 close to the dirt collecting ring 7 is a large-diameter end 21, and one side of each of the collector rings 19 far away from the dirt collecting ring 7 is a small-diameter end 20.
The water inlet end of the water pump 9 is connected with a water supply pipe. The water pump 9 supplies water into the dust removing pipe 8 through a pipeline, and finally sprays water mist through the spray head 12.
When the airflow generated by the rotation of the ventilation fan 15 passes through the nozzle 12 of the dust removing mechanism, the water mist sprayed by the nozzle 12 removes dust from the air and then discharges the air out of the equipment.
The sewage containing dust is converged in the sewage collecting groove 18 of the sewage collecting ring 7 through the converging ring 19 and finally flows out through the sewage discharging pipe 10.
One side of the collecting ring 19 close to the dirt collecting ring 7 is a large-diameter end 21, and one side of the collecting ring 19 far away from the dirt collecting ring 7 is a small-diameter end 20, so that the fog can be guided conveniently and smoothly enter the dirt collecting groove 18.
Example two
Referring to fig. 6-7, in the second embodiment, on the basis of the first embodiment, the sub-shafts 23 are symmetrically arranged in the transverse pipe 2 with the main shaft 14 as the center, the sub-shafts 23 are rotatably installed in the transverse pipe 2 through the second rotating frame 22, the first bevel gear 24 is installed in the middle of the main shaft 14, the second bevel gears 25 are installed at the ends of the two sub-shafts 23 close to the main shaft 14, the second bevel gears 25 are engaged with the first bevel gears 24, the cleaning brush bars 26 and the auxiliary fan blades 27 are installed at the ends of the sub-shafts 23 far from the main shaft 14, the cleaning brush bars 26 are in frictional contact with the surface of the protection net 11, and the auxiliary fan blades 27 are located inside the transverse pipe 2.
Two cleaning brush strips 26 are mounted at one end of each sub-shaft 23 away from the main shaft 14, and the inner wall and the outer wall of the belt transmission mechanism 13 are in frictional contact with one cleaning brush strip 26.
When the main shaft 14 rotates, the two sub-shafts 23 can be driven to rotate by the mutual meshing of the first bevel gear 24 and the second bevel gear 25, the auxiliary fan blades 27 and the cleaning brush strips 26 both rotate when the sub-shafts 23 rotate, and air flow from right to left is generated when the auxiliary fan blades 27 rotate. When the ventilation fan 15 generates an airflow from bottom to top, the airflow from right to left generated by the auxiliary fan blades 27 can be matched with the airflow, so that the air can be rapidly dedusted by the dedusting mechanism and finally discharged from the outlet on the left side of the transverse pipe 2.
Meanwhile, as the cleaning brush bar 26 rotates, the cleaning brush bar 26 comes into frictional contact with the surface of the protection net 11, thereby removing the dust remaining on the protection net 11. The normal ventilation effect of the protective net 11 is ensured, and the ventilation effect of the equipment is further ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a mill is with dust collecting equipment that takes a breath, includes riser (1) and violently pipe (2), its characterized in that, the top of riser (1) and the middle part downside installation of violently managing (2), and riser (1) and violently manage (2) inside intercommunication each other, protection network (11) are all installed at the both ends of violently managing (2), the inside of riser (1) is rotated through first rotating turret (16) and is installed main shaft (14), the top of main shaft (14) extends to the upside of violently managing (2) and installs wind wheel (3), scavenger fan (15) are installed to the bottom of main shaft (14), install air velocity transducer (17) on the diapire of first rotating turret (16), air velocity transducer (17) are connected with the controller, motor (4) are installed to the roof of violently managing (2), the controller is connected with motor (4), the drive end of motor (4) passes through drive mechanism (13) with the top of main shaft (14) and is connected belt (17) (ii) a
The dirt collecting ring (7) is installed at a position, close to the end, of the transverse pipe (2), the dirt collecting ring (7) is fixed with the transverse pipe (2), a dirt collecting groove (18) is formed in the dirt collecting ring (7), a blow-off pipe (10) is installed at the bottom of the dirt collecting ring (7), a dust removing mechanism is arranged on the outer side of the dirt collecting ring (7) and comprises a dust removing pipe (8), the dust removing pipe (8) is fixed with the outer wall of the upper side of the dirt collecting ring (7), the dust removing pipe (8) is connected with a water pump (9) through a pipeline, a plurality of spray heads (12) are installed on the dust removing pipe (8), the spray heads (12) extend into the dirt collecting groove (18) of the dirt collecting ring (7), two collecting rings (19) are symmetrically fixed on two sides, located on the dirt collecting ring (7), of the inner wall of the transverse pipe (2), and two large-diameter ends (21) are arranged on one sides, close to the dirt collecting ring (7), one side of the collecting ring (19) far away from the dirt collecting ring (7) is a small-diameter end (20).
2. A factory air-changing and dust-removing device according to claim 1, wherein the upper part of the dirt collecting ring (7) is provided with a mounting hole corresponding to the spray nozzle (12), the spray nozzle (12) is fixed in the dirt collecting groove (18) on the upper side of the dirt collecting ring (7) through the mounting hole, the bottom of the dirt collecting ring (7) is provided with a mounting hole corresponding to the blow-off pipe (10), and the blow-off pipe (10) is fixed on the lower side of the dirt collecting ring (7) through the mounting hole and is communicated with the dirt collecting groove (18).
3. A ventilation and dust removal device for factories according to claim 1, wherein the belt transmission mechanism (13) comprises a transmission wheel and a transmission belt, the driving end of the motor (4) is provided with the transmission wheel, the top of the main shaft (14) and the lower side of the wind wheel (3) are provided with the transmission wheel, and the two transmission wheels are in transmission connection through the transmission belt.
4. A ventilation and dust removal device for factories according to claim 1, characterized in that a photovoltaic panel (5) and a storage battery (6) are installed on the top wall of the horizontal tube (2), the photovoltaic panel (5) is electrically connected with the storage battery (6), and the motor (4) is electrically connected with the storage battery (6).
5. A ventilation and dust removal device for factory use as claimed in claim 1, wherein said dust removal pipe (8) is a semi-ring structure, both ends of said dust removal pipe (8) are closed, and one end of said dust removal pipe is connected with a water pump (9) through a pipeline, and the water inlet end of said water pump (9) is connected with a water supply pipe.
6. A ventilation and dust removal device for a factory according to any one of claims 1-5, wherein sub-shafts (23) are symmetrically arranged in the horizontal pipe (2) by taking the main shaft (14) as a center, the sub-shafts (23) are rotatably installed in the horizontal pipe (2) through a second rotating frame (22), a first bevel gear (24) is installed in the middle of the main shaft (14), a second bevel gear (25) is installed at one end of each of the two sub-shafts (23) close to the main shaft (14), the second bevel gear (25) is meshed with the first bevel gear (24), a cleaning brush bar (26) and an auxiliary fan blade (27) are installed at one end of each of the sub-shafts (23) far away from the main shaft (14), the cleaning brush bar (26) is in frictional contact with the surface of the protective net (11), and the auxiliary fan blade (27) is located inside the horizontal pipe (2).
7. A factory ventilation and dust removal device according to claim 6, wherein two cleaning brush bars (26) are mounted at one end of each sub-shaft (23) far away from the main shaft (14), and the inner wall and the outer wall of the belt transmission mechanism (13) are in frictional contact with one cleaning brush bar (26).
8. A ventilation and dust removal device for factory use as claimed in claim 7, wherein said auxiliary fan blades (27) are rotated to generate right-to-left air flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110989841.XA CN113719941A (en) | 2021-08-26 | 2021-08-26 | Mill is with dust collecting equipment that takes a breath |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110989841.XA CN113719941A (en) | 2021-08-26 | 2021-08-26 | Mill is with dust collecting equipment that takes a breath |
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| CN113719941A true CN113719941A (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110989841.XA Pending CN113719941A (en) | 2021-08-26 | 2021-08-26 | Mill is with dust collecting equipment that takes a breath |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114210164A (en) * | 2021-12-06 | 2022-03-22 | 莱芜钢铁集团泰东实业有限公司 | Dust device for steel slag grinding workshop |
| CN114962297A (en) * | 2022-05-12 | 2022-08-30 | 蒙春龙 | Wind power generation indoor safety ventilation device for high-rise building |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109028427A (en) * | 2018-07-10 | 2018-12-18 | 白忠海 | A kind of energy conservation and environmental protection compound ventilation air-changing device |
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| CN114210164A (en) * | 2021-12-06 | 2022-03-22 | 莱芜钢铁集团泰东实业有限公司 | Dust device for steel slag grinding workshop |
| CN114962297A (en) * | 2022-05-12 | 2022-08-30 | 蒙春龙 | Wind power generation indoor safety ventilation device for high-rise building |
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