CN111790261A

CN111790261A - Workshop air deep purification device

Info

Publication number: CN111790261A
Application number: CN202010676161.8A
Authority: CN
Inventors: 李娟娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-20

Abstract

The invention is suitable for the technical field of air purification equipment, and provides a workshop air deep purification device which comprises a purification box, wherein a rotating pipe is arranged on the top wall of the purification box, an air outlet head is connected to the bottom end of the rotating pipe, a rotary joint is connected to the top end of the rotating pipe, an air inlet pipe and a lifting plate are arranged on the rotary joint, an air inlet cover and a suction fan are mounted on the air inlet pipe, a spraying assembly used for spraying air purification liquid is arranged in the purification box, a driving assembly used for driving the rotating pipe to rotate is arranged on the lifting plate, and a lifting assembly used for lifting the rotating pipe is arranged on the purification box. This workshop air degree of depth purifier passes through servo motor and drives the commentaries on classics pipe rotation, and the head of giving vent to anger rotates thereupon, simultaneously, under the sliding fit of guide bar and sliding sleeve, drives the reciprocal lift of commentaries on classics pipe, and then makes the head of giving vent to anger limit rotate the limit and reciprocate for the head of giving vent to anger exhaust air fully contacts with the scavenging solution, reaches the purpose of purification, has promoted the air purification effect greatly.

Description

Workshop air deep purification device

Technical Field

The invention belongs to the technical field of air purification equipment, and particularly relates to a workshop air deep purification device.

Background

The Chinese patent with the publication number of CN207996527U discloses a deep purification treatment device for air in a clean workshop, which comprises an air treatment machine case, wherein a negative pressure buffer cylinder is arranged on the right side wall surface above a box body of the air treatment machine case, a movable piston block is arranged in a cylinder cavity of the negative pressure buffer cylinder in a matching manner, a swing connecting rod is hinged to the middle position of the left end surface of a block body of the movable piston block, a rod body of the swing connecting rod extends out of the negative pressure buffer cylinder leftwards, the end part of the other end of the rod body is hinged to the circumferential side surface of a rotary turntable, a tail end shaft body of a rotary shaft is connected to an output shaft of a servo drive motor through an anti-skid conveying belt in a transmission manner, and an air drying layer, an active carbon adsorption. The problem of the purification obstacle that traditional air purification liquid supply is not smooth and easy and cause is solved, the continuity of workshop air purification has been guaranteed.

However, the above technical solutions have the following disadvantages in practical use: only through spraying air purification liquid from the spraying coil pipe with vaporific form, purify the air, there are purification liquid and air contact insufficient, purifying effect still to be promoted the problem.

Disclosure of Invention

The invention aims to provide a workshop air deep purification device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a deep purification device for workshop air comprises a purification box, wherein a liquid discharge pipe and an air outlet pipe are connected to the purification box, and a valve is arranged on the liquid discharge pipe; the top wall of the purification box is provided with a rotating pipe, the bottom end of the rotating pipe is connected with an air outlet head, the top end of the rotating pipe is connected with a rotary joint, the rotary joint is provided with an air inlet pipe and a lifting plate, the air inlet pipe is provided with an air inlet cover and an air suction fan, a spraying assembly for spraying air purification liquid is arranged in the purification box, the lifting plate is provided with a driving assembly for driving the rotating pipe to rotate, and the purification box is provided with a lifting assembly for lifting the rotating pipe; during the use, spray air purification liquid through spray assembly, air purification liquid is stored up in the bottom of purifying box, submerge out the gas head, start the suction fan, workshop air gets into the inlet hood, connect the admission pipe and connect the admission pipe soon, discharge from giving vent to anger the head, contact with the air purification liquid of purifying box bottom, it rotates to drive the admission pipe through drive assembly, give vent to anger the head and rotate thereupon, and simultaneously, can make the admission pipe reciprocate through lifting unit, and then make the head of giving vent to anger rotate the limit and reciprocate, make the air of giving vent to anger head exhaust fully contact with the purifying liquid, the air that emits out in the purifying box bottom purifying liquid contacts with the purifying liquid under spraying again, reach the purpose of purification, the air purification effect has been promoted greatly.

As a further scheme of the invention: the spraying assembly comprises a first spraying disc, a communication elbow and a second spraying disc;

a support block is fixed on the inner wall of the purification box, a first spray disk and a second spray disk are both arranged on the support block, a communication bent pipe is arranged between the first spray disk and the second spray disk, and a liquid inlet pipe is connected to the first spray disk; and introducing air purification liquid into the liquid inlet pipe, entering the first spraying disc, the communicating bent pipe and the second spraying disc, and spraying from the first spraying disc and the second spraying disc.

As a still further scheme of the invention: the purification box is provided with a liquid pump, the inlet of the liquid pump is connected with an extraction pipe, and the outlet of the liquid pump is connected with a liquid inlet pipe; the air purification liquid is extracted through the extraction pipe by the liquid extraction pump and is conveyed to the liquid inlet pipe.

As a still further scheme of the invention: the driving assembly comprises a servo motor, a belt and a vertical plate;

the servo motor is arranged on the lifting plate, an output shaft of the servo motor is connected with a first rotating shaft, a first belt wheel is arranged on the first rotating shaft, a vertical plate is fixed at the bottom of the lifting plate, a second rotating shaft is connected to a bearing on the vertical plate, a second bevel gear and a second belt wheel are respectively arranged at two ends of the second rotating shaft, a belt is wound on the first belt wheel and the second belt wheel, a first bevel gear is arranged on the rotating pipe, and the second bevel gear is meshed with the first bevel gear; the servo motor drives the first rotating shaft and the first belt wheel to rotate, the belt drives the second belt wheel and the second rotating shaft to rotate, and the second bevel gear and the first bevel gear are meshed to further drive the rotating pipe to rotate.

As a still further scheme of the invention: the lifting assembly comprises a guide rod, a pressure spring and a rack;

the guide rod and the rack are fixed on the top wall of the purification box, a top plate is arranged at the tops of the guide rod and the rack, a sliding sleeve is arranged on the guide rod in a sliding mode, the lifting plate is fixed on the sliding sleeve, the pressure spring is arranged between the sliding sleeve and the top plate, the pressure spring is sleeved on the guide rod, and the first rotating shaft is provided with a semicircular gear; the semi-circular gear is driven to rotate through the servo motor, teeth on the semi-circular gear are meshed with the racks intermittently, the lifting plate, the sliding sleeve and the rotating pipe are driven to ascend integrally when the guide rod is meshed with the sliding sleeve in a sliding fit mode, and the lifting plate, the sliding sleeve and the rotating pipe descend integrally by utilizing the elasticity of the pressure spring and the gravity of the lifting plate and the servo motor when the lifting plate is not meshed with the rotating pipe, so that the rotating pipe ascends and descends in a reciprocating mode.

As a still further scheme of the invention: a central plate is arranged in the purification box, a liquid discharging hopper is arranged between the central plate and the inner wall of the purification box, and sponge is arranged at the bottom of the liquid discharging hopper; the purifying liquid sprayed from the first spraying disc and the second spraying disc falls on the lower liquid hopper, flows down through the sponge, contacts with the rising air and is further purified.

As a still further scheme of the invention: and sealing shaft sleeves matched with the rotating pipes are embedded in the top wall and the central plate of the purifying box.

As a still further scheme of the invention: the air inlet cover is provided with a dust filter screen, and the air inlet cover is in threaded connection with a screw for fixing the dust filter screen; install the dirt screen through the screw on the cover that admits air, can block that large granule dust gets into in the cover that admits air, conveniently will strain the dirt screen and pull down moreover and clear up.

Compared with the prior art, the invention has the beneficial effects that:

1. the workshop air deep purification device extracts air purification liquid through an extraction pipe by a liquid pump and conveys the air purification liquid to a liquid inlet pipe, the air purification liquid enters a first spray tray, a communication elbow pipe and a second spray tray, the air purification liquid is sprayed from the first spray tray and the second spray tray, the air purification liquid is accumulated at the bottom of a purification box and submerges an air head, a suction fan is started, workshop air enters an air inlet cover, the air inlet cover enters a rotating pipe through an air inlet pipe and a rotary joint, the air outlet cover is discharged from an air outlet head and is contacted with the air purification liquid at the bottom of the purification box, a servo motor drives a first rotating shaft and a first driving wheel to rotate, a belt drives a second belt wheel and a second rotating shaft to rotate, the rotating pipe is driven to rotate by the meshing action of a second bevel gear and a first bevel gear, meanwhile, a semicircular gear is driven to rotate by the servo motor, teeth on the semicircular gear are intermittently meshed with racks, and under the sliding fit of a, during meshing, drive the lifter plate, sliding sleeve and commentaries on classics pipe are whole to be risen, during the non-meshing, utilize the elasticity of pressure spring and lifter plate and servo motor's gravity to make the lifter plate, sliding sleeve and commentaries on classics pipe wholly descend, thereby make the reciprocal lift of commentaries on classics pipe, and then make the gas outlet head limit rotate the limit and reciprocate, make gas outlet head exhaust air and purifying liquid fully contact, the air that emits in the purifying liquid of purifying box bottom again with spray the purifying liquid contact under, reach the purpose of purification, the air purification effect has been promoted greatly.

2. The deep purification device for the workshop air falls on the lower liquid hopper through the purification liquid sprayed from the first spray disc and the second spray disc, flows down through the sponge, contacts with the rising air, and is further purified.

3. This workshop air deep purification device will strain the dirt net through the screw and install on the cover that admits air, can block that large granule dust gets into in the cover that admits air, conveniently will strain the dirt net moreover and pull down and clear up.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of a purification tank, a guide bar and a rack in embodiment 1 of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1-a purifying box, 2-an air outlet head, 3-sponge, 4-a liquid discharging hopper, 5-a first spray tray, 6-a liquid drawing pump, 7-a drawing pipe, 8-a liquid inlet pipe, 9-a guide rod, 10-a sliding sleeve, 11-an air inlet cover, 12-a suction fan, 13-an air inlet pipe, 14-a pressure spring, 15-a top plate, 16-a servo motor, 17-a first belt wheel, 18-a first rotating shaft, 19-a rack, 20-a semicircular gear, 21-a lifting plate, 22-a belt, 23-a vertical plate, 24-a second belt wheel, 25-an air outlet pipe, 26-a supporting block, 27-a second spray tray, 28-a valve, 29-a liquid discharging pipe, 30-a rotating pipe, 31-a central plate, 32-a sealing shaft sleeve, 30-a liquid discharging pipe, 31-a, 33-a communication elbow, 34-a first bevel gear, 35-a second bevel gear, 36-a second rotating shaft, 37-a rotary joint, 38-a dust filter screen and 39-a screw.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, a deep purification apparatus for air in a workshop includes a purification box 1, a drain pipe 29 and an air outlet pipe 25 are connected to the purification box 1, and a valve 28 is installed on the drain pipe 29; the top wall of the purification box 1 is provided with a rotating pipe 30, the bottom end of the rotating pipe 30 is connected with an air outlet head 2, the top end of the rotating pipe 30 is connected with a rotary joint 37, the rotary joint 37 is provided with an air inlet pipe 13 and a lifting plate 21, the air inlet pipe 13 is provided with an air inlet cover 11 and a suction fan 12, the purification box 1 is internally provided with a spraying assembly for spraying air purification liquid, the lifting plate 21 is provided with a driving assembly for driving the rotating pipe 30 to rotate, and the purification box 1 is provided with a lifting assembly for lifting the rotating pipe 30; during the use, spray air purification liquid through spray assembly, air purification liquid accumulates in the bottom of purifying box 1, submerge out the gas head 2, start suction fan 12, workshop air gets into inlet hood 11, get into the rotary pipe 30 through intake pipe 13 and the joint 37 that leads to soon, from giving vent to anger head 2 and discharging, contact with the air purification liquid of purifying box 1 bottom, drive the rotary pipe 30 through drive assembly and rotate, it rotates thereupon to give vent to anger head 2, and simultaneously, can make the reciprocating lift of rotary pipe 30 through lifting unit, and then make and draw the gas head 2 limit and rotate the limit and reciprocate, make the air that gives vent to anger head 2 exhaust fully contact with the purifying liquid, the air that gives out in the purifying box 1 bottom purifying liquid contacts with the purifying liquid under spraying again, reach the purpose of purification, the air purification effect has been promoted greatly.

Specifically, the spraying assembly comprises a first spraying disc 5, a communication elbow 33 and a second spraying disc 27;

a support block 26 is fixed on the inner wall of the purification box 1, the first spraying disc 5 and the second spraying disc 27 are both arranged on the support block 26, a communicating bent pipe 33 is arranged between the first spraying disc 5 and the second spraying disc 27, and the first spraying disc 5 is connected with a liquid inlet pipe 8; air purification liquid is introduced into the liquid inlet pipe 8, enters the first spraying disc 5, the communication bent pipe 33 and the second spraying disc 27, and is sprayed from the first spraying disc 5 and the second spraying disc 27.

Further, a liquid pump 6 is installed on the purification box 1, an inlet of the liquid pump 6 is connected with an extraction pipe 7, and an outlet of the liquid pump 6 is connected with a liquid inlet pipe 8; the air cleaning liquid is pumped by the liquid pump 6 through the pumping pipe 7 and delivered to the liquid feeding pipe 8.

Specifically, the driving assembly comprises a servo motor 16, a belt 22 and a vertical plate 23;

the servo motor 16 is arranged on the lifting plate 21, an output shaft of the servo motor 16 is connected with a first rotating shaft 18, a first belt pulley 17 is arranged on the first rotating shaft 18, a vertical plate 23 is fixed at the bottom of the lifting plate 21, a second rotating shaft 36 is in bearing connection with the vertical plate 23, two ends of the second rotating shaft 36 are respectively provided with a second bevel gear 35 and a second belt pulley 24, the belt 22 is wound on the first belt pulley 17 and the second belt pulley 24, the rotating pipe 30 is provided with a first bevel gear 34, and the second bevel gear 35 is meshed with the first bevel gear 34; the servo motor 16 drives the first rotating shaft 18 and the first belt wheel 17 to rotate, the belt 22 drives the second belt wheel 24 and the second rotating shaft 36 to rotate, and the second bevel gear 35 is meshed with the first bevel gear 34 to drive the rotating pipe 30 to rotate.

Specifically, the lifting assembly comprises a guide rod 9, a pressure spring 14 and a rack 19;

the guide rod 9 and the rack 19 are both fixed on the top wall of the purification box 1, the top of the guide rod 9 and the rack 19 is provided with a top plate 15, the guide rod 9 is provided with a sliding sleeve 10 in a sliding manner, a lifting plate 21 is fixed on the sliding sleeve 10, a pressure spring 14 is arranged between the sliding sleeve 10 and the top plate 15, the pressure spring 14 is sleeved on the guide rod 9, and a semicircular gear 20 is arranged on the first rotating shaft 18; drive semicircle tooth gear 20 through servo motor 16 and rotate, tooth and the 19 intermittent type engagements of rack on the semicircle tooth gear 20, under the sliding fit of guide bar 9 and sliding sleeve 10, during the meshing, drive lifter plate 21, sliding sleeve 10 and commentaries on classics pipe 30 are whole to be risen, when not meshing, utilize the elasticity of pressure spring 14 and lifter plate 21 and servo motor 16's gravity to make lifter plate 21, sliding sleeve 10 and commentaries on classics pipe 30 wholly descend to make the reciprocal lift of commentaries on classics pipe 30.

Further, a central plate 31 is arranged in the purification box 1, a lower liquid hopper 4 is arranged between the central plate 31 and the inner wall of the purification box 1, and a sponge 3 is arranged at the bottom of the lower liquid hopper 4; the cleaning liquid sprayed from the first spray disk 5 and the second spray disk 27 falls on the lower liquid hopper 4, flows down through the sponge 3, and contacts with the rising air, thereby further cleaning.

Furthermore, sealing shaft sleeves 32 matched with the rotating pipes 30 are embedded in the top wall of the purifying box 1 and the central plate 31.

The working principle of the embodiment of the invention is as follows: when the device is used, air purification liquid is extracted through the extraction pipe 7 by the liquid extraction pump 6 and is conveyed to the liquid inlet pipe 8, enters the first spray tray 5, the communication elbow 33 and the second spray tray 27, is sprayed from the first spray tray 5 and the second spray tray 27, is accumulated at the bottom of the purification box 1, submerges the air outlet head 2, starts the suction fan 12, enters the air inlet cover 11, enters the rotating pipe 30 through the air inlet pipe 13 and the rotary joint 37, is discharged from the air outlet head 2, is contacted with the air purification liquid at the bottom of the purification box 1, drives the first rotating shaft 18 and the first belt pulley 17 to rotate through the servo motor 16, drives the second belt pulley 24 and the second rotating shaft 36 to rotate through the belt 22, further drives the rotating pipe 30 to rotate through the meshing action of the second bevel gear 35 and the first bevel gear 34, drives the air outlet head 2 to rotate along with the rotating pipe, and simultaneously drives the semicircular gear 20 to rotate through the servo motor 16, teeth and rack 19 intermittent type meshing on the semicircle pinion 20, under the sliding fit of guide bar 9 and sliding sleeve 10, during the meshing, drive lifter plate 21, sliding sleeve 10 and commentaries on classics pipe 30 rise wholly, when not meshing, utilize the elasticity of pressure spring 14 and lifter plate 21 and servo motor 16's gravity to make lifter plate 21, sliding sleeve 10 and commentaries on classics pipe 30 wholly descend, thereby make commentaries on classics pipe 30 reciprocal lift, and then make 2 limit rotations limit that draw the gas head reciprocate, make 2 exhaust air of gas head and scavenging solution fully contact, the air that emits from 1 bottom scavenging solution of purifying box contacts with the scavenging solution under spraying again, reach the purpose of purification, the air purification effect has been promoted greatly. The cleaning liquid sprayed from the first spray disk 5 and the second spray disk 27 falls on the lower liquid hopper 4, flows down through the sponge 3, and contacts with the rising air, thereby further cleaning.

Example 2

Referring to fig. 3, in an embodiment of the present invention, a deep purification device for air in a workshop is different from embodiment 1 in that a dust filter net 38 is disposed on an air inlet hood 11, and a screw 39 for fixing the dust filter net 38 is connected to the air inlet hood 11 through a screw thread; install the dust screen 38 on the inlet hood 11 through the screw 39, can block that large granule dust gets into in the inlet hood 11, conveniently will filter the dust screen 38 and pull down the clearance moreover.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a workshop air deep purification device, includes purifying box (1), is connected with fluid-discharge tube (29) and outlet duct (25) on purifying box (1), installs valve (28), its characterized in that on fluid-discharge tube (29):

be equipped with runner pipe (30) on the roof of purifying box (1), the bottom of runner pipe (30) is connected with out gas head (2), the top of runner pipe (30) is connected with and leads to joint (37) soon, it is equipped with intake pipe (13) and lifter plate (21) to lead to soon on joint (37), install air inlet cover (11) and suction fan (12) on intake pipe (13), be equipped with the spray set who is used for spraying air purification liquid in purifying box (1), be equipped with on lifter plate (21) and be used for driving runner pipe (30) pivoted drive assembly, be equipped with the lifting unit who is used for going up and down runner pipe (30) on purifying box (1).

2. The deep purification device for workshop air as claimed in claim 1, wherein:

the spraying assembly comprises a first spraying disc (5), a communication elbow (33) and a second spraying disc (27);

be fixed with on the inner wall of purifying box (1) and prop up piece (26), first spraying dish (5) and second spraying dish (27) are all installed on a piece (26), are equipped with between first spraying dish (5) and second spraying dish (27) and communicate return bend (33), are connected with feed liquor pipe (8) on first spraying dish (5).

3. The deep purification device for workshop air as claimed in claim 2, wherein:

install drawing liquid pump (6) on purifying box (1), the access connection of drawing liquid pump (6) has extraction tube (7), and the export of drawing liquid pump (6) is connected with feed liquor pipe (8).

4. The deep purification device for workshop air as claimed in claim 1, wherein:

the driving component comprises a servo motor (16), a belt (22) and a vertical plate (23);

the lifting plate is characterized in that the servo motor (16) is installed on the lifting plate (21), an output shaft of the servo motor (16) is connected with a first rotating shaft (18), a first belt wheel (17) is installed on the first rotating shaft (18), a vertical plate (23) is fixed at the bottom of the lifting plate (21), a second rotating shaft (36) is connected to the vertical plate (23) through bearings, two ends of the second rotating shaft (36) are respectively provided with a second bevel gear (35) and a second belt wheel (24), a belt (22) is wound on the first belt wheel (17) and the second belt wheel (24), a first bevel gear (34) is installed on the rotating pipe (30), and the second bevel gear (35) is meshed with the first bevel gear (34).

5. The deep purification device for workshop air as claimed in claim 4, wherein:

the lifting assembly comprises a guide rod (9), a pressure spring (14) and a rack (19);

guide bar (9) and rack (19) are all fixed on the roof of purifying box (1), and the top of guide bar (9) and rack (19) is equipped with roof (15), and it is provided with sliding sleeve (10) to slide on guide bar (9), and lifter plate (21) are fixed on sliding sleeve (10), and pressure spring (14) set up between sliding sleeve (10) and roof (15), and pressure spring (14) cover is established on guide bar (9), installs semicircle toothed gear (20) on first pivot (18).

6. The plant air deep purification device of claim 1 or 5, wherein:

a central plate (31) is arranged in the purification box (1), a lower liquid hopper (4) is arranged between the central plate (31) and the inner wall of the purification box (1), and a sponge (3) is arranged at the bottom of the lower liquid hopper (4).

7. The deep purification device for workshop air as claimed in claim 6, wherein:

and sealing shaft sleeves (32) matched with the rotating pipes (30) are embedded in the top wall of the purifying box (1) and the central plate (31).

8. The deep purification device for workshop air as claimed in claim 1, wherein:

the dust filtering net (38) is arranged on the air inlet cover (11), and a screw (39) used for fixing the dust filtering net (38) is connected to the air inlet cover (11) in a threaded mode.