CN114738904B - Workshop dust-falling air purification equipment and dust-falling method thereof - Google Patents
Workshop dust-falling air purification equipment and dust-falling method thereof Download PDFInfo
- Publication number
- CN114738904B CN114738904B CN202210184034.5A CN202210184034A CN114738904B CN 114738904 B CN114738904 B CN 114738904B CN 202210184034 A CN202210184034 A CN 202210184034A CN 114738904 B CN114738904 B CN 114738904B
- Authority
- CN
- China
- Prior art keywords
- container
- air
- shaft
- mounting frame
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004887 air purification Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000010304 firing Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/10—Containers destroyed or opened by flames or heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- 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
-
- 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
- F24F8/192—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 by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
-
- 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)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Separation Of Particles Using Liquids (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses workshop dust-falling air purification equipment and a dust-falling method thereof, belonging to the field of dust-removing equipment. A plant dust fall air purification apparatus comprising: a frame, a container and a mounting frame; the container is arranged in the middle of the bottom surface of the frame, and the container is arranged in the middle of the inside of the frame; the machine frame is horizontally arranged, an air duct extending along the length direction of the machine frame is arranged in the machine frame, an air inlet fan is fixedly arranged at one end of the machine frame, a horizontal main shaft is rotatably connected to the mounting frame, and one end of the main shaft is fixedly connected with the air inlet fan in a coaxial manner; a filter screen is arranged between the mounting frame and the air inlet fan; the mounting frame is provided with a driving mechanism for driving the main shaft; the container is internally provided with water, the bottom surface of the mounting frame extends into the container, the bottom surface of the mounting frame is obliquely arranged, and one end, close to the air inlet fan, of the container is provided with an air inlet communicated with the air channel.
Description
Technical Field
The invention relates to the field of dust removal, in particular to workshop dust-falling air purification equipment and a dust-falling method thereof.
Background
The dust removing equipment can be divided into a mechanical dust remover, an electric dust remover, a filtering dust remover, a washing dust remover and the like according to the trapping mechanism. The mechanical dust remover removes dust particles from air flow by means of mechanical force, has simple structure, lower equipment cost and operation cost, but has low dust removal efficiency. The electrostatic precipitator utilizes electrostatic force to realize separation of dust particles from air flow, and is often classified by plate and pipe, and is characterized by small air flow resistance, high dedusting efficiency up to 99%, and high investment. The occupied area is large. The dust-containing air flow is separated and trapped by the filter material by the filter dust remover, the dust removing efficiency is generally 90-99% in two modes of internal filtering and surface filtering, and the filter dust remover is not suitable for high-temperature dust-containing air. The liquid used for washing the dust remover washes the dust-containing gas, so that dust particles collide with liquid drops or liquid films to be captured and separated from the air flow, the dust removal efficiency is 80% -95%, and the operation cost is high.
There are many different dust-removing devices in workshops, but the existing dust-removing devices still have defects. For example, existing dust removal equipment does not address the fire control needs of workshops.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides workshop dust-falling air purification equipment and a dust-falling method thereof.
The aim of the invention can be achieved by the following technical scheme:
a plant dust fall air purification apparatus comprising: a frame, a container and a mounting frame; the container is arranged in the middle of the bottom surface of the frame, and the container is arranged in the middle of the inside of the frame;
The machine frame is horizontally arranged, an air duct extending along the length direction of the machine frame is arranged in the machine frame, an air inlet fan is fixedly arranged at one end of the machine frame, a horizontal main shaft is rotatably connected to the mounting frame, and one end of the main shaft is fixedly connected with the air inlet fan in a coaxial manner; a filter screen is arranged between the mounting frame and the air inlet fan; the mounting frame is provided with a driving mechanism for driving the main shaft;
the container contains water, the bottom surface of the mounting frame stretches into the container, the bottom surface of the mounting frame is obliquely arranged, one end of the container, which is close to the air inlet fan, is provided with an air inlet communicated with the air channel, and one end of the container, which is far away from the air inlet fan, is provided with an air outlet; the height of the bottom surface of the mounting frame, which is close to the air inlet, is lower than the height of one end, which is close to the air outlet; an air suction pump is arranged in the air inlet and used for injecting air in the air duct into water of the container;
A sliding groove is formed in the side wall, close to the air inlet fan, of the container, the upper end of the sliding groove penetrates through the air duct, a piston is connected in the sliding groove in a sliding mode, a variable airtight cavity of the container is formed between the piston and the sliding groove, a heat conducting plate is embedded in the inner wall of the sliding groove, and the heat conducting plate extends to the outer wall of the container; the upper end fixedly connected with vertical first pole of piston, the upper end of first pole is provided with the stay cord, the stay cord extends to in the container, the bottom surface of container is equipped with the delivery port, the apopore is covered with can seal the baffle of delivery port, the baffle keep away from the one end of spout with the bottom surface of container is articulated, the one end of stay cord with the upper end fixed connection of first pole, the other end of stay cord with the other end fixed connection of baffle.
Further, the driving mechanism comprises a first gear, a motor and a first shaft, wherein the first gear is fixedly sleeved on the first shaft, a second gear is sleeved on the main shaft, the second gear is arranged above the mounting frame, and the first gear is meshed with the second gear; install on the mounting bracket along the slide rail that wind channel length direction extends, the motor with slide rail sliding connection, first pole with be equipped with the second pole between the motor, first pole upper end with the one end of second pole is articulated, the other end of second pole with the lateral wall of motor is articulated.
Further, a second shaft which is vertically arranged is rotationally connected to the bottom surface of the mounting frame, the lower end of the second shaft penetrates below the container, and the second shaft is rotationally connected with the container in an airtight manner; the upper end of the second shaft is fixedly provided with a second bevel gear, one end, far away from the motor, of the first shaft is fixedly provided with a first bevel gear, and the first bevel gear is meshed with the second bevel gear.
Further, stirring blades are fixedly mounted on the side wall of the second shaft, and the stirring blades are arranged in the container.
Further, a fixed pipe is arranged between the filter screen and the mounting frame, the fixed pipe is fixedly connected with the inner wall of the air duct, a roller is arranged in the fixed pipe, and the fixed pipe and the roller are coaxially arranged with the main shaft; the roller is fixedly connected with the outer wall of the main shaft, and a plurality of electrostatic sheets are arranged in the roller; a plurality of cylindrical filter elements are arranged between the side wall of the fixed pipe and the outer wall of the roller, a third gear is fixedly connected to the outer wall of the filter element, a plurality of through holes are formed in the outer wall of the roller, a fourth gear is fixedly sleeved on the outer wall of the roller, and the third gear is fixedly connected with the fourth gear.
Further, be equipped with the third axle between the filter core with filter screen, the third axle with the coaxial fixed connection of filter core, the tip of third axle is the inclined plane, the third axle with be provided with horizontal slide between the filter screen, sliding connection has the slide bar on the slide, the slide bar with be equipped with the spring between the filter screen, the spring suit is in on the slide bar, fixedly connected with firing pin on the lateral wall of slide bar, the firing pin to the filter screen extends.
Further, the frame is hoisted on the ceiling of the workshop.
Further, a lighting lamp is arranged on the frame.
Further, the air outlet is covered with a waterproof and breathable film.
The invention has the beneficial effects that:
In the working process, the air inlet fan is used for blowing air like an air channel, air in a workshop enters the air channel, the air is filtered for the first time through the filter screen, and then enters the upper part of the air pump, and the air pump pumps the air above into the container. The water in the container can be fully loaded as much as possible, the pumped air forms bubbles in the water, the bubbles are fully contacted with the water, dust in the water can be removed, and water-soluble harmful substances in a workshop can be dissolved. When fire occurs in a workshop, hot air flow rises, the heat conducting plate is heated to conduct heat to the sliding groove, the air in the sliding groove is heated to expand, the piston is lifted upwards, the push rod rises, the pull rope is pulled by the push rod, the baffle is pulled by the pull rope to be lifted, the bottom of the container is opened, and water in the container is poured down, so that the aim of extinguishing fire is fulfilled. In addition, the inclined surface enables the bubbles to move upwards along the inclined surface of the mounting frame, so that air can smoothly escape from the container and is released from the air outlet.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present application;
fig. 2 is a cross-sectional view of the air duct of the present application.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
Referring to fig. 1 to 2, a plant dust-settling air purifying apparatus includes: a frame, a container 15 and a mounting rack 9; the container 15 is arranged in the middle of the bottom surface of the frame, and the container 15 is arranged in the middle of the inside of the frame; the machine frame is horizontally arranged, an air duct 1 extending along the length direction of the machine frame is arranged in the machine frame, an air inlet fan 28 is fixedly arranged at one end of the machine frame, a horizontal main shaft 22 is rotatably connected to the mounting frame 9, and one end of the main shaft 22 is fixedly connected with the air inlet fan 28 in a coaxial manner; a filter screen 27 is arranged between the mounting frame 9 and the air inlet fan 28; the mounting frame 9 is provided with a driving mechanism for driving the spindle 22. The container 15 contains water, the bottom surface of the mounting rack 9 extends into the container 15, the bottom surface of the mounting rack 9 is obliquely arranged, one end of the container 15, which is close to the air inlet fan 28, is provided with an air inlet communicated with the air duct 1, and one end of the container 15, which is far away from the air inlet fan 28, is provided with an air outlet 16; the bottom surface of the mounting frame 9 near the air inlet is lower than one end near the air outlet 16; an air pump 8 is arranged in the air inlet and is used for injecting the air in the air duct 1 into the water in the container 15.
A chute is formed in the side wall of the container 15, which is close to the air inlet fan 28, the upper end of the chute penetrates into the air duct 1, a piston 6 is connected in the chute in a sliding manner, a variable airtight cavity of the container 15 is formed between the piston 6 and the chute, a heat conducting plate 7 is embedded in the inner wall of the chute, and the heat conducting plate 7 extends to the outer wall of the container 15; the upper end fixedly connected with vertical first pole 4 of piston 6, the upper end of first pole 4 is provided with the stay cord, the stay cord extends to in the container 15, the bottom surface of container 15 is equipped with delivery port 10, the apopore is covered with can seal the baffle 11 of delivery port 10, the baffle 11 keep away from the one end of spout with the bottom surface of container 15 articulates, the one end of stay cord with the upper end fixed connection of first pole 4, the other end of stay cord with the other end fixed connection of baffle 11.
Specifically, during operation, the air intake fan 28 blows air like the air duct 1, air in the workshop enters the air duct 1, passes through the filter screen 27 to complete the first filtration, and then passes above the air pump 8, and the air pump 8 pumps the air above into the container 15. The water in the container 15 can be filled as much as possible, and the pumped air forms bubbles in the water, is in sufficient contact with the water, can remove dust in the water, and can also dissolve water-soluble harmful substances in the workshop. When fire occurs in a workshop, hot air flow rises, the heat conducting plate 7 is heated to conduct heat to the sliding groove, the air in the sliding groove is heated to expand, the piston 6 is lifted upwards, the push rod rises, the pull rope is pulled by the push rod, the baffle 11 is pulled by the pull rope to be lifted, the bottom of the container 15 is opened, and water in the container 15 is poured down, so that the aim of extinguishing fire is fulfilled. In addition, the inclined slope allows the bubbles to move up along the slope of the mounting frame 9, so that the air can smoothly escape from the container 15 and be released from the air outlet 16.
The driving mechanism comprises a first gear 19, a motor 21 and a first shaft, wherein the first gear 19 is fixedly sleeved on the first shaft, a second gear 20 is sleeved on the main shaft 22, the second gear 20 is arranged above the mounting frame 9, and the first gear 19 is meshed with the second gear 20; install on the mounting bracket 9 along the slide rail that wind channel 1 length direction extends, motor 21 with slide rail sliding connection is equipped with second pole 5 between first pole 4 with motor 21, first pole 4 upper end with the one end of second pole 5 articulates, the other end of second pole 5 with the lateral wall of motor 21 articulates.
During the dust removal operation, the main shaft 22 always rotates, but when a fire occurs, the continuous operation of the air intake fan 28 is certainly beneficial to the expansion of the fire. In the present embodiment, therefore, the driving mechanism is improved. Specifically, when the piston 6 moves up, the first rod 4 moves up to push the second rod 5 to act, so that the second rod 5 pushes the motor 21 to slide along the sliding rail, and meanwhile, the first shaft is driven to slide with the first gear 19, so that the first gear 19 is staggered from the second gear 20 and is not meshed any more. In this way, when a fire occurs, through the actions of the piston 6, the first rod 4 and the second rod 5, the torque of the motor 21 can be not transmitted to the main shaft 22 any more, so that the air inlet fan 28 can not rotate any more, and the air flow of the air inlet fan 28 is prevented from being quickened when the fire occurs. In addition, when the fire is over (if the device is still working), the gas in the chute is cooled again, the piston 6 is reset, and the motor 21 is reset with the first gear 19. The first gear 19 is meshed with the second gear 20 again, and the motor 21 drives the air inlet fan 28 again to filter dust in the workshop.
Further, a second shaft 13 is rotatably connected to the bottom surface of the mounting frame 9, the lower end of the second shaft 13 penetrates below the container 15, and the second shaft 13 is in airtight and rotary connection with the container 15; the upper end of the second shaft 13 is fixedly provided with a second bevel gear 17, one end of the first shaft far away from the motor 21 is fixedly provided with a first bevel gear 18, and the first bevel gear 18 is meshed with the second bevel gear 17.
More specifically, during the upward movement of the piston 6, the first bevel gear 18 is engaged with the second bevel gear 17 during the pushing of the motor 21, so that the motor 21 no longer drives the main shaft 22 to rotate, but drives the second shaft 13 to rotate, and the second shaft 13 drives the water pan 12 to rotate. Like this, when baffle 11 is opened, the synchronous rotation of water collector 12 for water collector 12 splashes the water that falls around, makes the water splash scope of container 15 wider, and the effect of putting out a fire is better.
Further, a stirring blade 14 is fixedly installed on the side wall of the second shaft 13, the stirring blade 14 is arranged in the container 15, bubbles in the container 15 are stirred, the bubbles are promoted to be fully contacted with water, and the dust removing effect is improved. .
Further, a fixed pipe is arranged between the filter screen 27 and the mounting frame 9, the fixed pipe is fixedly connected with the inner wall of the air duct 1, a roller 3 is arranged in the fixed pipe, and the fixed pipe and the roller 3 are coaxially arranged with the main shaft 22; the roller 3 is fixedly connected with the outer wall of the main shaft 22, and a plurality of electrostatic sheets 2 are arranged in the roller 3; a plurality of cylindrical filter elements 25 are arranged between the side wall of the fixed pipe and the outer wall of the roller 3, a third gear 23 is fixedly connected to the outer wall of the filter elements 25, a plurality of through holes are formed in the outer wall of the roller 3, a fourth gear 24 is fixedly sleeved on the outer wall of the roller 3, and the third gear 23 is fixedly connected with the fourth gear 24.
When the main shaft 22 rotates, the roller 3 can be driven to synchronously rotate, and the third gear 23 outside the roller 3 can drive the filter element 25 to synchronously rotate. When rotating in the drum 3, the electrostatic plate can adsorb dust when rotating. After the air is permeated out through the through holes, the air contacts with the filter element 25 to be filtered again, and the rotation of the filter element 25 enables each part of the filter element 25 to be uniformly adsorbed. The filtered air flows to the upper part of the air pump 8.
Further, a third shaft is arranged between the filter element 25 and the filter screen 27, the third shaft is fixedly connected with the filter element 25 in a coaxial mode, the end portion of the third shaft is an inclined surface, a horizontal slideway is arranged between the third shaft and the filter screen 27, a slide bar 26 is connected to the slideway in a sliding mode, a spring is arranged between the slide bar 26 and the filter screen 27, the spring is sleeved on the slide bar 26, a firing pin is fixedly connected to the side wall of the slide bar 26, and the firing pin extends towards the filter screen 27. When the filter element 25 rotates, the third shaft is synchronously driven to rotate, so that the slide rod 26 abuts against the end of the third shaft, and reciprocates along with the rotation of the third shaft, and thus the firing pin reciprocally impacts the filter screen 27 to generate vibration, and dust is prevented from adhering to the filter screen 27.
The frame is hoisted on the ceiling of the workshop.
Further, a lighting lamp is arranged on the frame.
Further, the air outlet 16 is covered with a waterproof and breathable film.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (5)
1. Workshop dust fall air purification equipment, characterized by, include: a frame, a container and a mounting frame; the container is arranged in the middle of the bottom surface of the frame, and the container is arranged in the middle of the inside of the frame;
The machine frame is horizontally arranged, an air duct extending along the length direction of the machine frame is arranged in the machine frame, an air inlet fan is fixedly arranged at one end of the machine frame, a horizontal main shaft is rotatably connected to the mounting frame, and one end of the main shaft is fixedly connected with the air inlet fan in a coaxial manner; a filter screen is arranged between the mounting frame and the air inlet fan; the mounting frame is provided with a driving mechanism for driving the main shaft;
The container contains water, the bottom surface of the mounting frame stretches into the container, the bottom surface of the mounting frame is obliquely arranged, one end of the container, which is close to the air inlet fan, is provided with an air inlet communicated with the air channel, and one end of the container, which is far away from the air inlet fan, is provided with an air outlet; the height of the bottom surface of the mounting frame, which is close to the air inlet, is lower than the height of the bottom surface of the mounting frame, which is close to one end of the air outlet; an air suction pump is arranged in the air inlet and used for injecting air in the air duct into water of the container;
a sliding groove is formed in the side wall, close to the air inlet fan, of the container, the upper end of the sliding groove penetrates through the air duct, a piston is connected in the sliding groove in a sliding mode, a variable airtight cavity of the container is formed between the piston and the sliding groove, a heat conducting plate is embedded in the inner wall of the sliding groove, and the heat conducting plate extends to the outer wall of the container; the upper end of the piston is fixedly connected with a vertical first rod, the upper end of the first rod is provided with a pull rope, the pull rope extends into the container, the bottom surface of the container is provided with a water outlet, a baffle capable of sealing the water outlet is covered on the water outlet, one end, far away from the sliding groove, of the baffle is hinged with the bottom surface of the container, one end of the pull rope is fixedly connected with the upper end of the first rod, and the other end of the pull rope is fixedly connected with the other end of the baffle;
The driving mechanism comprises a first gear, a motor and a first shaft, wherein the first gear is fixedly sleeved on the first shaft, a second gear is sleeved on the main shaft, the second gear is arranged above the mounting frame, and the first gear is meshed with the second gear; the air duct is characterized in that a sliding rail extending along the length direction of the air duct is arranged on the mounting frame, the motor is in sliding connection with the sliding rail, a second rod is arranged between the first rod and the motor, the upper end of the first rod is hinged with one end of the second rod, and the other end of the second rod is hinged with the side wall of the motor;
The bottom surface of the mounting frame is rotationally connected with a vertically arranged second shaft, the lower end of the second shaft penetrates through the lower part of the container, a water pan is fixedly arranged at the lower end of the second shaft, and the second shaft is rotationally connected with the container in an airtight manner; a second bevel gear is fixedly arranged at the upper end of the second shaft, a first bevel gear is fixedly arranged at one end, far away from the motor, of the first shaft, and the first bevel gear is meshed with the second bevel gear;
A fixed pipe is arranged between the filter screen and the mounting frame, the fixed pipe is fixedly connected with the inner wall of the air duct, a roller is arranged in the fixed pipe, and the fixed pipe and the roller are coaxially arranged with the main shaft; the roller is fixedly connected with the outer wall of the main shaft, and a plurality of electrostatic sheets are arranged in the roller; a plurality of cylindrical filter elements are arranged between the side wall of the fixed pipe and the outer wall of the roller, a third gear is fixedly connected to the outer wall of the filter element, a plurality of through holes are formed in the outer wall of the roller, a fourth gear is fixedly sleeved on the outer wall of the roller, and the third gear is fixedly connected with the fourth gear.
2. The plant dust fall air cleaning apparatus according to claim 1, wherein a stirring blade is fixedly installed on a side wall of the second shaft, the stirring blade being disposed in the container.
3. The workshop dust-settling air purification device of claim 1, wherein a third shaft is arranged between the filter element and the filter screen, the third shaft is fixedly connected with the filter element coaxially, the end part of the third shaft is an inclined plane, a horizontal slideway is arranged between the third shaft and the filter screen, a slide bar is connected to the slideway in a sliding manner, a spring is arranged between the slide bar and the filter screen, the spring is sleeved on the slide bar, a firing pin is fixedly connected to the side wall of the slide bar, and the firing pin extends towards the filter screen.
4. The plant dust air cleaning apparatus according to claim 1, wherein the frame is suspended from a ceiling of the plant.
5. The plant dust fall air purification apparatus of claim 1, wherein the frame is provided with a lighting lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184034.5A CN114738904B (en) | 2022-02-24 | 2022-02-24 | Workshop dust-falling air purification equipment and dust-falling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184034.5A CN114738904B (en) | 2022-02-24 | 2022-02-24 | Workshop dust-falling air purification equipment and dust-falling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114738904A CN114738904A (en) | 2022-07-12 |
| CN114738904B true CN114738904B (en) | 2024-07-02 |
Family
ID=82275149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210184034.5A Active CN114738904B (en) | 2022-02-24 | 2022-02-24 | Workshop dust-falling air purification equipment and dust-falling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114738904B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804113A (en) * | 2020-08-19 | 2020-10-23 | 徐州工业职业技术学院 | Metal dust collection device for machining |
| CN113134198A (en) * | 2021-05-19 | 2021-07-20 | 项宏霞 | Smoke prevention and fire extinguishing device convenient to operate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5758696B2 (en) * | 2011-05-16 | 2015-08-05 | 新日鉄住金エンジニアリング株式会社 | Dry coke manufacturing method and dry coke manufacturing apparatus |
| CN208340315U (en) * | 2018-05-09 | 2019-01-08 | 东莞市中海明环保科技有限公司 | A kind of fire-fighting fire extinguishing type dedusting type dust-extraction unit |
| CN208975377U (en) * | 2018-09-07 | 2019-06-14 | 福建东亚环保科技股份有限公司 | A kind of waste gas purification apparatus security protection system |
-
2022
- 2022-02-24 CN CN202210184034.5A patent/CN114738904B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111804113A (en) * | 2020-08-19 | 2020-10-23 | 徐州工业职业技术学院 | Metal dust collection device for machining |
| CN113134198A (en) * | 2021-05-19 | 2021-07-20 | 项宏霞 | Smoke prevention and fire extinguishing device convenient to operate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114738904A (en) | 2022-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112588035B (en) | Air filtering device for environmental protection engineering | |
| CN112090177A (en) | Air purification equipment is used in production of fire prevention heat preservation building material | |
| CN115853833A (en) | Silencer for air inlet of fan | |
| CN109536753B (en) | Environment-friendly secondary aluminum alloy smelting equipment | |
| CN114738904B (en) | Workshop dust-falling air purification equipment and dust-falling method thereof | |
| CN109442579A (en) | Self-cleaning aeration device | |
| CN216407305U (en) | Vacuum pump with filtering structure | |
| CN113198261B (en) | Anti-sticking dust removal process for zinc smoke dust collector | |
| CN110665327B (en) | Efficient bag-type dust removal system and dust removal method thereof | |
| CN114870519A (en) | Energy-saving and environment-friendly gas emission and purification device | |
| CN211585821U (en) | A environment-friendly device for industrial boiler removes dust | |
| CN211275123U (en) | Paint spraying device for processing horizontal slurry pump | |
| CN211334116U (en) | Plastic product processing device | |
| CN221267459U (en) | Electrified automatic dust removal equipment | |
| CN220861001U (en) | Limestone warehouse dust collector | |
| CN211987792U (en) | Nimble efficient smelting furnace dust collector | |
| CN219880883U (en) | Atmospheric smoke environmental protection equipment | |
| CN219722258U (en) | Environment-friendly dust collector | |
| CN116196705B (en) | Anti-blocking clinker cement production line waste gas treatment device and method | |
| CN116651113B (en) | Combined type filtering separator | |
| CN219656632U (en) | Flue gas dust collecting device | |
| CN221157549U (en) | Sand and stone separator for mortar production | |
| CN219848899U (en) | Machine room dust removal and dehumidification device | |
| CN219848797U (en) | Gas-liquid separator with filtering capability | |
| CN219815681U (en) | Oil-gas separation device of air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |