CN112710050A - Dust removal ventilation unit for workshop electromechanical device - Google Patents
Dust removal ventilation unit for workshop electromechanical device Download PDFInfo
- Publication number
- CN112710050A CN112710050A CN202011611724.1A CN202011611724A CN112710050A CN 112710050 A CN112710050 A CN 112710050A CN 202011611724 A CN202011611724 A CN 202011611724A CN 112710050 A CN112710050 A CN 112710050A
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- Prior art keywords
- dust removal
- pipe
- dust
- wall
- fixed mounting
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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
- F24F7/007—Ventilation with forced flow
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
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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
- 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
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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
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
Abstract
The invention relates to the technical field of dust removal and ventilation equipment, and discloses a dust removal and ventilation device for electromechanical equipment of a factory building, which comprises a floor and a factory building main body arranged at the top of the floor, wherein a hoisting column is fixedly arranged on the inner top wall of the factory building main body, a dust removal box is fixedly arranged at the bottom of the hoisting column, a dust filter screen is arranged in the dust removal box, a right through pipe is fixedly connected to the right side of the top of the dust removal box, a left through pipe is fixedly connected to the left side of the top of the dust removal box, the tail ends of the right through pipe and the left through pipe extend to the outside of the factory building main body, dust in the air can be cleaned through the dust removal box, the dust in the dust removal box can be cleaned through a first fan, and the air in the factory building main body can be humidified through a water tank The advantage of conveniently carrying out the humidification.
Description
Technical Field
The invention relates to the technical field of dust removal ventilation equipment, in particular to a dust removal ventilation device for electromechanical equipment of a factory building.
Background
Ventilation, also known as air exchange, is the process of feeding sufficient fresh air into the room space mechanically or naturally, and simultaneously discharging the dirty air which is not in compliance with the sanitary requirements, so that the indoor air meets the sanitary requirements and the requirements of the production process. The facilities in the building that perform ventilation work are collectively called ventilation equipment.
However, the existing ventilation and dust removal equipment for the factory building is not provided with a self-cleaning function and a dust filtering net arranged inside the ventilation and dust removal equipment, the filter net is easy to block after being used for a long time, the use stability of the ventilation and dust removal equipment is affected, the traditional ventilation and dust removal equipment is not provided with a humidifying function, and an independent humidifying device is required to be additionally arranged, so that the use cost is increased, the humidifying effect is not excellent enough, and no linkage exists between the traditional ventilation and dust removal equipment and the ventilation and dust removal equipment.
The Chinese patent publication number is: CN108800413A discloses a replacement ventilation dust removal device for a plant, which comprises a plant body, wherein air blowers are symmetrically fixed on the outer surface walls of two sides of the plant body through first fixing seats, the air blowers are connected with exhaust hoods through air pipes, the air pipes penetrate through the plant body, and the exhaust hoods are located inside the plant body. According to the invention, the purifier is arranged, so that air displaced by the displacement ventilation dust removal equipment for the factory building is purified by the purifier and then discharged, the environment is protected, the rotating shaft is arranged at the center inside the purifier, the air discharged through the air inlet pipe is in contact with the driving fan on the rotating shaft, the rotating shaft is driven to rotate by the driving fan, the filter mantle inside the purifier can be automatically cleaned through the cleaning brush on the rotating shaft, the top of the filter mantle is connected with the slag discharge pipe penetrating through the purifier, and the automatic cleaning of the filtered residues inside the filter mantle can be realized by opening the slag discharge pipe, so that the purifier is very convenient and rapid to clean, and the self-cleaning is realized.
Although the self-cleaning function of the purifier is realized in the above patent, the technical means is relatively complex, and the problem that the conventional ventilation and dust removal equipment cannot humidify is not solved.
Based on this, we propose a dust removal ventilation unit for plant electromechanical equipment, hopefully solve the shortcomings in the prior art.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the dust removal and ventilation device for the electromechanical equipment of the factory building, which has the advantages of good ventilation and dust removal effects, convenience in cleaning dust on the dust filter screen and convenience in humidifying.
(II) technical scheme
In order to achieve the purposes of good ventilation and dust removal effects, convenience in cleaning dust on a dust filter screen and convenience in humidifying, the invention provides the following technical scheme: a dedusting and ventilating device for plant electromechanical equipment comprises a floor and a plant main body arranged at the top of the floor, wherein a hoisting column is fixedly arranged on the inner top wall of the plant main body, a dedusting box is fixedly arranged at the bottom of the hoisting column, a dust filtering net is arranged inside the dedusting box, a right through pipe is fixedly connected to the right side of the top of the dedusting box, a left through pipe is fixedly connected to the left side of the top of the dedusting box, and the tail ends of the right through pipe and the left through pipe extend to the outside of the plant main body;
conveying pipes are fixedly arranged at the bottoms of the tail ends of the right through pipe and the left through pipe, a second electromagnetic valve and a second fan are sequentially arranged in the conveying pipes from top to bottom, and the second fan blows air to the second electromagnetic valve in a back mode;
conveying pipe inner wall one side fixed mounting outwards has the guide plate, the cross section diameter of guide plate from top to bottom crescent, the even fixed mounting in one side that the conveying pipe inner wall is inwards has a play dryer, the end that goes out the dryer extends to the inside and the annular cover of fixedly connected with of factory building main part.
As a preferred technical scheme of the invention, cleaning pipes are fixedly mounted at the top of the tail ends of the right through pipe and the left through pipe, a first electromagnetic valve and a second fan are sequentially arranged inside the cleaning pipe at the tail end of the right through pipe from bottom to top, the second fan blows air towards the first electromagnetic valve, the top end of the cleaning pipe at the tail end of the right through pipe is also movably connected with a sealing cover, a first electromagnetic valve and a dust collection box are sequentially arranged inside the cleaning pipe at the tail end of the left through pipe from bottom to top, and the dust collection box is used for collecting dust.
As a preferred technical scheme of the invention, the bottom of the dust removal box is also movably connected with a bottom cover plate for sealing the bottom of the dust removal box.
As a preferred technical scheme, two sliding plates are fixedly mounted on the inner walls of the left side and the right side of the factory building main body, sliding grooves are formed in the opposite sides of the two sliding plates, sliding strips are connected to the inner walls of the sliding grooves in a sliding mode, sealing plates are fixedly connected to the outer walls of the sliding strips, rectangular grooves are formed in the outer walls of the sealing plates, air holes are formed in the sealing plates, the air holes are formed in the left ends of the rectangular grooves, the width of each rectangular groove and the diameter of each air hole are matched with the diameter of each annular sleeve, and the annular sleeves are movably connected to the inner walls of the rectangular grooves.
As a preferred technical scheme of the invention, a connecting plate is fixedly arranged between the two sliding plates, a guide sleeve is arranged in the connecting plate, an electric push rod is fixedly arranged on the outer wall of the connecting plate, and an output shaft of the electric push rod penetrates through the guide sleeve to be fixedly connected with the sealing plate.
As a preferred technical scheme of the invention, the bottom of the conveying pipe is also fixedly provided with a water tank, the water tank and the conveying pipe are communicated, the water tank is fixedly arranged on the outer wall of the factory building main body, clear water is stored in the water tank, and a valve plate is arranged above the water surface of the clear water.
As a preferred technical scheme of the invention, a hollow cylinder is fixedly mounted inside the valve plate, the bottom end of the hollow cylinder extends to the position below the valve plate, a slot is formed in the inner top wall of the water tank, a sealing ring is fixedly mounted on the inner wall of the slot, and the top end of the hollow cylinder penetrates through the sealing ring to extend to the outside of the water tank and is in threaded connection with a threaded sealing sleeve.
As a preferred technical scheme of the invention, water tanks are fixedly mounted on the left side and the right side of the plant main body, a transverse pipe is fixedly mounted between the two water tanks and is positioned in the floor, water outlet pipes are uniformly arranged on the tops of the transverse pipes, and the top ends of the water outlet pipes extend to the tops of the floor.
As a preferred technical scheme of the invention, the inner wall of the water outlet pipe is sequentially provided with an arc-shaped rubber plate and a dust screen from bottom to top, and the outer wall of the arc-shaped rubber plate is also uniformly provided with fine water outlet holes.
(III) advantageous effects
Compared with the prior art, the invention provides a dust removal ventilation device for plant electromechanical equipment, which has the following beneficial effects:
1. this factory building is dust removal ventilation unit for electromechanical device, control second solenoid valve is opened first solenoid valve and is closed, the operation of second fan is controlled again and is blown to the second solenoid valve dorsad, can produce the negative pressure in dust removal case department through left siphunculus and right siphunculus, dust and air in the factory building gather to the dust removal case under the effect of negative pressure, wherein, the dust is filtered by the dust screen, it is online to have stayed the dust screen, the air then flows in the pipeline under the effect of second fan, finally discharge through the play dryer, accomplish the inside dust removal of factory building main part and ventilate, overall structure is simpler, the dust removal effect that ventilates is also more outstanding.
2. This factory building is dust removal ventilation unit for electromechanical device covers the bottom cover board earlier, then controls the second solenoid valve and closes first solenoid valve and open, controls first fan operation face again and bloies to first solenoid valve, and the wind that blows off gets into the dust removal case through right siphunculus, blows off the dust on the dust filtration net to take the dust to get into the dust collection box through left siphunculus together, accomplish the clearance and the collection of dust, operate more portably, and the cost is also lower.
3. This factory building is dust removal ventilation unit for electromechanical device, control electric putter operation can make the closing plate horizontal slip in the slide, the terminal annular sleeve of play dryer is located the rectangular channel on the closing plate again, when electric putter's output shaft returns and contracts, the bleeder vent and the annular cover of rectangular channel left end coincide mutually, play dryer can normally the air-out, when electric putter's output shaft stretches out, the bleeder vent of rectangular channel left end does not coincide with the annular cover, it can't the air-out to go out the dryer is sealed, operation alright control the switching of dryer through electric putter, simple and convenient more operates.
4. This factory building is dust removal ventilation unit for electromechanical device, when the play dryer is not sealed, the wind that the second fan blew off is discharged through the play dryer, ventilate to factory building main part inside, when the play dryer is sealed, the unable discharge of wind that the second fan blew off can the valve plate of pushing down, the clear water in the valve plate downstream extrusion water tank, make the clear water jet out through violently managing and outlet pipe, the inside air of humidification factory building main part, no longer need install the humidifier alone, humidification convenience more, can prevent that the inside too dry of factory building main part, also can eliminate the inside static of factory building main part simultaneously, protect electromechanical device.
5. This factory building is dust removal ventilation unit for electromechanical device, it can add water to hollow section of thick bamboo to unscrew the thread sealing cover, need not open the water tank, operates more portably, and simultaneously, hollow section of thick bamboo also plays the effect of marking the water level, through the extension length of hollow section of thick bamboo alright judge remaining water content in the water tank.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is an enlarged view of FIG. 1 at C according to the present invention;
FIG. 5 is a side view of a portion of the seal plate of the present invention;
FIG. 6 is a perspective view of a portion of the seal plate of the present invention;
figure 7 is a partial cross-sectional view of the outlet tube of the present invention.
In the figure: 1-factory building main body, 2-hoisting column, 3-dust removal box, 4-bottom cover plate, 5-dust filtration net, 6-right through pipe, 7-left through pipe, 8-cleaning pipe, 9-first electromagnetic valve, 10-first fan, 11-dust collection box, 12-conveying pipe, 13-second electromagnetic valve, 14-second fan, 15-guide plate, 16-air outlet cylinder, 17-annular sleeve, 18-sealing plate, 19-slide bar, 20-slide plate, 21-connecting plate, 22-guide sleeve, 23-electric push rod, 24-rectangular groove, 25-air vent, 26-water tank, 27-valve plate, 28-hollow cylinder, 29-sealing ring, 30-thread sealing sleeve, 31-floor, 32-transverse pipe, 33-water outlet pipe, 34-arc rubber plate and 35-dust screen.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Please refer to fig. 1-7, a dust removal ventilation device for plant electromechanical device, comprising a floor 31 and a plant main body 1 installed on the top of the floor 31, wherein a hoisting column 2 is fixedly installed on the inner top wall of the plant main body 1, a dust removal box 3 is fixedly installed on the bottom of the hoisting column 2, a dust filter screen 5 is arranged inside the dust removal box 3, a right through pipe 6 is fixedly connected on the right side of the top of the dust removal box 3, a left through pipe 7 is fixedly connected on the left side of the top of the dust removal box 3, and the ends of the right through pipe 6 and the left through pipe 7 extend to the outside of the plant main body.
The bottom of the tail ends of the right through pipe 6 and the left through pipe 7 are fixedly provided with a conveying pipe 12, the interior of the conveying pipe 12 is sequentially provided with a second electromagnetic valve 13 and a second fan 14 from top to bottom, the second fan 14 blows air back to the second electromagnetic valve 13, when the interior of the plant main body 1 needs to be ventilated and dedusted, the second electromagnetic valve 13 is controlled to be opened and the first electromagnetic valve 9 is closed, then the second fan 14 is controlled to run and blow air back to the second electromagnetic valve 13, when the second fan 14 blows air, negative pressure can be generated at the dedusting box 3 through the left through pipe 7 and the right through pipe 6, dust and air in the plant can be gathered to the dedusting box 3 under the action of the negative pressure, wherein the dust is filtered by the dust filter 5 and is left on the dust filter 5, and the air flows in the pipe under the action of the second fan 14 and is finally discharged through the air outlet barrel 16 under the action of the second fan 14, so as to complete dedusting and ventilation in the plant main body 1, overall structure is simpler, and the ventilation dust removal effect is also very outstanding.
One side fixed mounting that the conveyer pipe 12 inner wall is outside has guide plate 15, and guide plate 15's cross section diameter from top to bottom increases gradually, and the even fixed mounting in one side that the conveyer pipe 12 inner wall is inside has a play dryer 16, and the end of play dryer 16 extends to the inside of factory building main part 1 and fixedly connected with annular cover 17.
In this embodiment, the top of the end of each of the right tube 6 and the left tube 7 is fixedly provided with a cleaning tube 8, the cleaning tube 8 at the end of the right tube 6 is internally provided with a first electromagnetic valve 9 and a first fan 10 from bottom to top in sequence, the first fan 10 blows air towards the first electromagnetic valve 9, the top end of the cleaning tube 8 at the end of the right tube 6 is also movably connected with a sealing cover, the cleaning tube 8 at the end of the left tube 7 is internally provided with a first electromagnetic valve 9 and a dust collection box 11 from bottom to top in sequence, the dust collection box 11 is used for collecting dust, the bottom of the dust collection box 3 is also movably connected with a bottom cover plate 4 for sealing the bottom of the dust collection box 3, when dust on the dust filter screen 5 needs to be cleaned, the bottom cover plate 4 is firstly covered, then the second electromagnetic valve 13 is controlled to close the first electromagnetic valve 9 and open, then the first fan 10 is controlled to blow air towards the first electromagnetic valve 9, the air blown by the first fan, the dust on the dust filter screen 5 is blown down and enters the dust collection box 11 through the left through pipe 7 together with the dust, so that the dust is cleaned and collected, the whole structure is simpler, and the cost is lower.
In the embodiment, two sliding plates 20 are fixedly mounted on the inner walls of the left side and the right side of the plant main body 1, sliding grooves are formed in the opposite sides of the two sliding plates 20, sliding strips 19 are slidably connected to the inner walls of the sliding grooves, sealing plates 18 are fixedly connected to the outer walls of the sliding strips 19, rectangular grooves 24 are formed in the outer walls of the sealing plates 18, air holes 25 are formed in the sealing plates 18, the air holes 25 are formed at the left ends of the rectangular grooves 24, the width of the rectangular grooves 24 and the diameter of the air holes 25 are matched with the diameter of the annular sleeves 17, the annular sleeves 17 are movably connected to the inner walls of the rectangular grooves 24, a connecting plate 21 is fixedly mounted between the two sliding plates 20, guide sleeves 22 are arranged in the connecting plate 21, electric push rods 23 are fixedly mounted on the outer walls of the connecting plate 21, output shafts of the electric push rods 23 penetrate through the guide sleeves 22 to be fixedly, the annular sleeve 17 at the tail end of the air outlet cylinder 16 is positioned in the rectangular groove 24 on the sealing plate 18, when the output shaft of the electric push rod 23 retracts, the air holes 25 at the left end of the rectangular groove 24 are overlapped with the annular sleeve 17, the air outlet cylinder 16 can normally exhaust air, when the output shaft of the electric push rod 23 extends out, the air holes 25 at the left end of the rectangular groove 24 are not overlapped with the annular sleeve 17, and the air outlet cylinder 16 is closed and cannot exhaust air.
In this embodiment, a water tank 26 is further fixedly mounted at the bottom of the conveying pipe 12, the water tank 26 and the conveying pipe 12 are communicated with each other, the water tank 26 is fixedly mounted on the outer wall of the plant main body 1, clear water is stored in the water tank 26, a valve plate 27 is arranged above the water surface of the clear water, a hollow cylinder 28 is further fixedly mounted in the valve plate 27, the bottom end of the hollow cylinder 28 extends below the valve plate 27, an insertion groove is formed in the inner top wall of the water tank 26, a sealing ring 29 is fixedly mounted on the inner wall of the insertion groove, the top end of the hollow cylinder 28 extends to the outside of the water tank 26 through the sealing ring 29 and is in threaded connection with a thread sealing sleeve 30, water tanks 26 are fixedly mounted on both left and right sides of the plant main body 1, a horizontal pipe 32 is fixedly mounted between the two water tanks 26, the horizontal pipe, when the play dryer 16 is not sealed, the wind that the second fan 14 blew off is discharged through play dryer 16, ventilate factory building main part 1 inside, when play dryer 16 is sealed, the unable discharge of wind that the second fan 14 blew off can push down valve plate 27 in the water tank 26, valve plate 27 removes the clear water in the extrusion water tank 26 downwards, make the clear water jet out through violently managing 32 and outlet pipe 33, humidify the inside air of factory building main part 1, no longer need install the humidifier alone, more convenient of humidification, can prevent that the inside too dry of factory building main part 1, also can eliminate the inside static of factory building main part 1 simultaneously, protect electromechanical device.
In this embodiment, arc rubber slab 34 and dust screen 35 are installed by supreme arc rubber slab 34 and the lower in proper order to the inner wall of outlet pipe 33, and fine and close apopore has still evenly been seted up to the outer wall of arc rubber slab 34, and fine and close hole of blowing is used for spouting the clear water, the inside air of humidification factory building main part 1, and dust screen 35 is used for preventing that dust and rubbish from entering into the inside of outlet pipe 33.
The working principle and the using process of the invention are as follows:
when needing to ventilate dust removal to 1 insides of factory building main part:
the second electromagnetic valve 13 is controlled to open the first electromagnetic valve 9 and close the first electromagnetic valve, then the second fan 14 is controlled to operate to blow air to the second electromagnetic valve 13 in a back direction, when the second fan 14 blows air, negative pressure can be generated at the dust removal box 3 through the left through pipe 7 and the right through pipe 6, dust and air in a plant are gathered to the dust removal box 3 under the action of the negative pressure, the dust is filtered by the dust filter 5 and stays on the dust filter 5, the air flows in a pipeline under the action of the second fan 14 and is finally discharged through the air outlet barrel 16 under the action of the second fan 14, dust removal and ventilation in the plant main body 1 are completed, the overall structure is simpler, and the ventilation and dust removal effects are also excellent;
when the dust on the dust filter screen 5 needs to be cleaned:
firstly, the bottom cover plate 4 is covered, then the second electromagnetic valve 13 is controlled to close the first electromagnetic valve 9 and open, then the running surface of the first fan 10 is controlled to blow towards the first electromagnetic valve 9, the wind blown out by the first fan 10 enters the dust removing box 3 through the right through pipe 6, the dust on the dust filter screen 5 is blown off and enters the dust collecting box 11 through the left through pipe 7 together with the dust, the dust is cleaned and collected, the integral structure is simpler, and the cost is lower;
when the air inside the plant main body 1 needs to be humidified:
the electric push rod 23 is controlled to run so that the sealing plate 18 can slide left and right in the sliding plate 20, the annular sleeve 17 at the tail end of the air outlet barrel 16 is located in the rectangular groove 24 on the sealing plate 18, when the output shaft of the electric push rod 23 retracts, the air hole 25 at the left end of the rectangular groove 24 is overlapped with the annular sleeve 17, the air outlet barrel 16 can normally exhaust air, when the output shaft of the electric push rod 23 extends out, the air hole 25 at the left end of the rectangular groove 24 is not overlapped with the annular sleeve 17, and the air outlet barrel 16 is closed and cannot exhaust air;
when the air outlet barrel 16 is not closed, the air blown out by the second fan 14 is discharged through the air outlet barrel 16 to ventilate the interior of the plant main body 1, when the air outlet barrel 16 is closed, the air blown out by the second fan 14 cannot be discharged to press the valve plate 27 in the water tank 26 downwards, and the valve plate 27 moves downwards to extrude clear water in the water tank 26, so that the clear water is ejected through the transverse pipe 32 and the water outlet pipe 33 to humidify the air in the plant main body 1, a humidifier does not need to be mounted independently any more, the humidification is more convenient, the excessive dryness of the interior of the plant main body 1 can be prevented, meanwhile, the static electricity in the plant main body 1 can be eliminated, and electromechanical equipment is protected;
it is worth mentioning that unscrewing the thread sealing sleeve 30 can add water into the hollow cylinder 28, and the water that adds flows to the water tank 26 through the hollow cylinder 28, need not open the water tank 26 and adds water, and the operation is simpler and more convenient, and simultaneously, the hollow cylinder 28 also plays the effect of sign water level, can judge the remaining water yield in the water tank 26 through the extension length of the hollow cylinder 28.
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 (9)
1. The utility model provides a factory building is dust removal ventilation unit for electromechanical device, includes floor (31) and installs factory building main part (1) at floor (31) top, its characterized in that: the inner top wall of the plant main body (1) is fixedly provided with a hoisting column (2), the bottom of the hoisting column (2) is fixedly provided with a dust removal box (3), a dust filtering net (5) is arranged inside the dust removal box (3), the right side of the top of the dust removal box (3) is fixedly connected with a right through pipe (6), the left side of the top of the dust removal box (3) is fixedly connected with a left through pipe (7), and the tail ends of the right through pipe (6) and the left through pipe (7) extend to the outside of the plant main body (1);
conveying pipes (12) are fixedly installed at the bottoms of the tail ends of the right through pipe (6) and the left through pipe (7), a second electromagnetic valve (13) and a second fan (14) are sequentially arranged in the conveying pipes (12) from top to bottom, and the second fan (14) blows air to the second electromagnetic valve (13) in a back mode;
conveyer pipe (12) inner wall one side fixed mounting outside has guide plate (15), the cross section diameter of guide plate (15) from top to bottom increases gradually, the even fixed mounting in one side that conveyer pipe (12) inner wall is inwards has play dryer (16), the end of play dryer (16) extends to the inside and the fixedly connected with annular cover (17) of factory building main part (1).
2. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 1, wherein: the equal fixed mounting in terminal top of right side siphunculus (6) and left siphunculus (7) has clearance pipe (8), the inside of right side siphunculus (6) terminal clearance pipe (8) is by supreme first solenoid valve (9) and first fan (10) of having set gradually down, first fan (10) are towards first solenoid valve (9) department and are bloied, the top of right side siphunculus (6) terminal clearance pipe (8) still swing joint has sealed lid, the inside of left side siphunculus (7) terminal clearance pipe (8) is by supreme first solenoid valve (9) and the dust collection box (11) of having set gradually down, dust collection box (11) are used for collecting the dust.
3. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 2, characterized in that: the bottom of the dust removal box (3) is also movably connected with a bottom cover plate (4) for sealing the bottom of the dust removal box (3).
4. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 1, wherein: the equal fixed mounting of the left and right sides inner wall of factory building main part (1) has two slides (20), two the spout has all been seted up to one side that slide (20) are relative, the inner wall sliding connection of spout has draw runner (19), the outer wall fixedly connected with closing plate (18) of draw runner (19), rectangular channel (24) have been seted up to the outer wall of closing plate (18), bleeder vent (25) have been seted up to the inside of closing plate (18), the position of seting up of bleeder vent (25) is located the left end of rectangular channel (24), the width of rectangular channel (24) and the diameter of bleeder vent (25) all with the diameter phase-match of annular cover (17), annular cover (17) swing joint is on the inner wall of rectangular channel (24).
5. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 4, wherein: two still fixed mounting has connecting plate (21) between slide (20), the inside of connecting plate (21) is provided with uide bushing (22), the outer wall fixed mounting of connecting plate (21) has electric putter (23), the output shaft of electric putter (23) passes uide bushing (22) and closing plate (18) fixed connection.
6. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 1, wherein: the bottom of conveyer pipe (12) is fixed mounting still has water tank (26), link up each other between water tank (26) and conveyer pipe (12), water tank (26) fixed mounting is on the outer wall of factory building main part (1), clear water is stored in the inside of water tank (26), be provided with valve plate (27) on the surface of water of clear water.
7. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 6, wherein: the inside of valve plate (27) is the hollow section of thick bamboo (28) of fixed mounting still, the bottom of hollow section of thick bamboo (28) extends to under valve plate (27), the slot has been seted up to the interior roof of water tank (26), the inner wall fixed mounting of slot has sealing washer (29), the top of hollow section of thick bamboo (28) is passed sealing washer (29) and is extended to the outside and threaded connection of water tank (26) has screw thread seal cover (30).
8. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 7, wherein: the equal fixed mounting in the left and right sides of factory building main part (1) has water tank (26), two fixed mounting has violently pipe (32) between water tank (26), violently pipe (32) are located the inside on floor (31), the top of violently pipe (32) still evenly is provided with outlet pipe (33), the top of outlet pipe (33) extends to the top on floor (31).
9. The dust removal and ventilation device for the plant electromechanical equipment as claimed in claim 8, wherein: the inner wall of outlet pipe (33) is by supreme arc rubber slab (34) and dust screen (35) of installing in proper order down, fine and close apopore has still evenly been seted up to the outer wall of arc rubber slab (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011611724.1A CN112710050A (en) | 2020-12-30 | 2020-12-30 | Dust removal ventilation unit for workshop electromechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011611724.1A CN112710050A (en) | 2020-12-30 | 2020-12-30 | Dust removal ventilation unit for workshop electromechanical device |
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| CN112710050A true CN112710050A (en) | 2021-04-27 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1320815A (en) * | 1970-02-11 | 1973-06-20 | Suomen Puhallintehdas Oy | Continuously operating bag filters |
| CN1683840A (en) * | 2004-04-12 | 2005-10-19 | 三菱电机株式会社 | Blower |
| US20170159961A1 (en) * | 2015-12-03 | 2017-06-08 | Carl L.C. Kah, III | Air filter sensor, air filter cleaning system and refrigerant sensor |
| CN107917466A (en) * | 2017-11-13 | 2018-04-17 | 薛春红 | A kind of workplace air purifier |
| CN208606284U (en) * | 2018-11-05 | 2019-03-15 | 山东科美自动化设备科技有限公司 | A kind of combined type secondary returning air control humid air purification unit |
| CN211977154U (en) * | 2019-10-29 | 2020-11-20 | 浙江创力电子股份有限公司 | High-efficient new fan that removes dust certainly |
-
2020
- 2020-12-30 CN CN202011611724.1A patent/CN112710050A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1320815A (en) * | 1970-02-11 | 1973-06-20 | Suomen Puhallintehdas Oy | Continuously operating bag filters |
| CN1683840A (en) * | 2004-04-12 | 2005-10-19 | 三菱电机株式会社 | Blower |
| US20170159961A1 (en) * | 2015-12-03 | 2017-06-08 | Carl L.C. Kah, III | Air filter sensor, air filter cleaning system and refrigerant sensor |
| CN107917466A (en) * | 2017-11-13 | 2018-04-17 | 薛春红 | A kind of workplace air purifier |
| CN208606284U (en) * | 2018-11-05 | 2019-03-15 | 山东科美自动化设备科技有限公司 | A kind of combined type secondary returning air control humid air purification unit |
| CN211977154U (en) * | 2019-10-29 | 2020-11-20 | 浙江创力电子股份有限公司 | High-efficient new fan that removes dust certainly |
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Application publication date: 20210427 |
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