CN114130143B - Air purification device based on dust of polishing - Google Patents
Air purification device based on dust of polishing Download PDFInfo
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- CN114130143B CN114130143B CN202111212407.7A CN202111212407A CN114130143B CN 114130143 B CN114130143 B CN 114130143B CN 202111212407 A CN202111212407 A CN 202111212407A CN 114130143 B CN114130143 B CN 114130143B
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
Abstract
The invention is suitable for the technical field of dust treatment, and provides an air purification device based on polishing dust, which comprises an expanding opening, a first pipeline, an air storage tank, a second pipeline, a dust treatment device, a wastewater processor and a water tank, wherein the expanding opening is communicated with the air storage tank through the first pipeline, the upper surface of the air storage tank is communicated with six second pipelines, the other ends of the six second pipelines are respectively communicated with the dust treatment device, a third pipeline is connected below the dust treatment device, the wastewater processor is connected below the third pipeline, the wastewater processor is communicated with the water tank through a fourth pipeline, and a fifth pipeline connected with the dust treatment device is arranged in the water tank. The dust-containing gas is sucked into the dust treatment device, and after the dust-containing gas is removed by wet-type water, the water in the air is further filtered, and clean air is discharged, so that the aim of purifying the air is achieved.
Description
Technical Field
The invention belongs to the technical field of dust treatment, and particularly relates to an air purification device based on polishing dust.
Background
Grinding is an indispensable procedure in machining, a large amount of dust is inevitably generated in the grinding process, if grinding dust is not timely treated, the working environment is seriously polluted and the respiratory tract system of a human body is directly damaged, people who are in the working environment for a long time easily generate respiratory tract diseases, and the health of related workers is seriously harmed, so that the development of a related dust treatment device is of great significance to the development of a mechanical process.
For further reducing cost in enterprises, energy-concerving and environment-protective, present dust treatment device that polishes has mostly adopted spray column water bath dust removal, has caused the not complete problem of removing dust inadequately, provides an air purification device based on dust of polishing from this and has the important function to solving above problem.
Disclosure of Invention
The invention provides an air purification device based on grinding dust, and aims to solve the problem of dust gas pollution.
In order to achieve the purpose, the air purification device based on polishing dust provided by the invention comprises a flaring, a first pipeline, an air storage tank, a second pipeline, a dust treatment device, a wastewater processor and a water tank, wherein the flaring is communicated with the air storage tank through the first pipeline, the upper surface of the air storage tank is communicated with six second pipelines, the other ends of the six second pipelines are respectively communicated with the dust treatment device, a third pipeline is connected below the dust treatment device, a fourth electromagnetic valve is arranged in the third pipeline, the wastewater processor is connected below the third pipeline, the wastewater processor is communicated with the water tank through a fourth pipeline, a water inlet pipe is arranged on the water tank, a water pump is arranged at the bottom of the water tank, a fifth pipeline is arranged on the water pump, and the fifth pipeline is connected with the dust treatment device.
Preferably, a fan is arranged in the front end of the first pipeline, a dust collecting device is arranged in the middle end of the first pipeline, the dust collecting device comprises a first filter screen, a collecting hole and a collecting box, the collecting hole is funnel-shaped, a switch door is arranged in the collecting box, and a first handle is arranged on the switch door.
Preferably, a first electromagnetic valve is arranged in the second pipeline, and the tail end of an air outlet of the second pipeline is arched.
As preferred, dust treatment device includes blender, agitator, sprinkler, be provided with first hole, second hole, third hole, play chimney and current collection board in the blender, install on the first hole the second pipeline, second hole seal installs sprinkler, sprinkler includes mist sprayer, sprinkler, lateral conduit, sixth pipeline and joint, the upper surface that connects with fifth pipeline seal installs, the side seal of joint installs six the sixth pipeline, the sixth pipeline with the lateral conduit intercommunication, the end of sixth pipeline is installed the sprinkler, the end of lateral conduit is installed the mist sprayer, the sprinkler with mist sprayer is hourglass hopper-shaped, the mist sprayer is located the below of sprinkler, the third hole with third pipeline seal installs the current collection, the play chimney sets up the upper surface of blender, the inside fifth solenoid valve that is provided with of play chimney, the inside solenoid valve that is provided with of play chimney, the fifth solenoid valve is located the water purifier below, the agitator include the heliciform and the third pipeline seal installs the current collection, the play chimney sets up with the upper surface of blender is connected with the motor, the motor is connected with the first shaft and the motor, the sealed installation of motor is connected with the first shaft.
Preferably, a second electromagnetic valve is arranged on the sixth pipeline, the second electromagnetic valve is located below a joint of the sixth pipeline and the branch pipeline, and a third electromagnetic valve is arranged on the branch pipeline.
Preferably, the wastewater treatment apparatus is provided with a first filter.
Preferably, a check valve is provided in the fourth pipe.
Preferably, the wastewater processor comprises a first box body, a second box body and a third box body, wherein the first box body and the third box body are fixedly connected with the outside, a first annular chute is formed on the first box body, a second chute is formed on the first annular chute, the second box body is provided with a first sliding block and a second handle, the upper surface of the third box body is provided with a second annular groove, a water level sensing device is arranged on the inner side surface of the second box body, a third annular groove is arranged on the side surface of the third box body, a second sliding block is arranged in the third annular groove, an anti-collision device is arranged at the starting position of the second sliding block, the anti-collision device comprises a fixer and a protective plate, the fixer is fixedly arranged at the upper end of the third annular groove, the protective plate is rotationally connected with the fixer, the second sliding block is made of a magnet, the third annular groove is made of aluminum alloy, the inner side surface of the third box body is provided with a mounting block, the second filter is mounted on the mounting block, the second filter comprises a fixed plate, a rotating plate, a cleaning plate and a collector, the lower surfaces of the rotating plate and the cleaning plate are provided with brushes 22, the fixing plate is fixedly connected with the mounting block, a fourth annular groove is arranged on the fixing plate, the rotating plate and the cleaning plate are respectively provided with a third slide block and a fourth slide block which are rotationally connected with the fourth annular groove, the rotating plate is relatively and fixedly connected with the cleaning plate, an arc-shaped opening is arranged on the fixed plate, arc opening below fixed connection the collector, the fourth slider is the magnet material.
Preferably, a seventh pipeline is arranged on the side surface of the air storage tank, the seventh pipeline inclines upwards, a pressure valve is arranged in the seventh pipeline, and an elastic air bag is installed at the tail end of the seventh pipeline in a sealing mode.
The beneficial technical effects related to the implementation of the invention are as follows: send into dust treatment device through the gas that the fan will contain the dust, dust treatment device makes partial dust combine with the mist water droplet earlier through carrying out earlier the mist to the gas that contains the dust and spraying, carries out the processing that the water spray stirring mixed to it again and makes remaining dust fully adsorb and reach the effect of abundant dust removal on the water droplet, then discharges sewage, further with clean gaseous discharge in order to reach the effect of purifying gas, above-mentioned sewage is handled the reuse in dust treatment again, environmental protection and energy saving.
Drawings
Fig. 1 is a schematic view of the overall structure of a first embodiment of a sanding dust-based air cleaning apparatus provided by the present invention;
FIG. 2 is a schematic cross-sectional view of the first conduit shown in FIG. 1;
FIG. 3 is a schematic view of the installation of the dust handling apparatus shown in FIG. 1;
FIG. 4 is a schematic cross-sectional view of the dust handling apparatus shown in FIG. 3;
FIG. 5 is a schematic cross-sectional view of the mixer shown in FIG. 4;
FIG. 6 is a schematic cross-sectional view of the tank shown in FIG. 1;
fig. 7 is a schematic view of the overall structure of a second embodiment of the sanding dust-based air cleaning apparatus provided in the present invention;
FIG. 8 is a schematic view showing the construction of the wastewater treatment apparatus shown in FIG. 7;
FIG. 9 is a schematic cross-sectional view of the wastewater processor shown in FIG. 7;
FIG. 10 is a schematic structural view of the second casing shown in FIG. 8;
FIG. 11 is a bottom view of the first tank shown in FIG. 8;
fig. 12 is a schematic view of the overall structure of a second filter of a second embodiment of the sanding dust-based air cleaning apparatus according to the present invention;
FIG. 13 is a schematic cross-sectional view of the second filter of FIG. 12;
fig. 14 is a schematic structural diagram of the whole of a third embodiment of the air cleaning device based on grinding dust provided by the invention.
1-flaring; 2-a first conduit; 201-a fan; 202-a first screen; 203-a collection well; 3-a collection box; 301-opening and closing the door; 302-a first handle; 4-a gas storage tank; 401-a seventh conduit; 402-an elastic balloon; 5-a second conduit; 501-a first solenoid valve; 6-a mixer; 601-branch pipes; 602-a sixth conduit; 604-a linker; 605-a motor; 606-a first axis; 607-an impeller; 608-stirring body; 609-mist sprayer; 610-water sprayer; 611-a second hole; 612-an air outlet cylinder; 613-first hole; 614-current collecting plate; 615-mounting holes; 616-a third aperture; 7-a second box body; 701-a second handle; 702-a first slider; 8-a fourth conduit; 9-a water tank; 901-water inlet pipe; 10-a fifth conduit; 11-a third conduit; 12-a first box; 1201-a first annular chute; 1202-a second runner; 13-a third box; 1301-a third annular groove; 1302-a second slider; 1303-a holder; 1304-a protection plate; 1305 — a second annular groove; 1306-a mounting block; 14-a second filter; 15-a water pump; 16-a fixed plate; 1601-a fourth annular groove; 17-rotating the plate; 1701-third slider; 18-a collector; 19-cleaning the plate; 20-a fourth slider; 21-a connecting shaft; 22-a brush; 23-a wastewater processor; 24-first filter.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration and are not intended to limit the invention.
Example 1:
referring to fig. 1-6, the polishing dust-based air purification device provided by the invention comprises an expansion opening 1, a first pipeline 2, an air storage tank 4, a second pipeline 5, a dust treatment device, a wastewater processor 23 and a water tank 9, wherein the expansion opening 1 is communicated with the air storage tank 4 through the first pipeline 2, six second pipelines 5 are communicated with the upper surface of the air storage tank 4, the other ends of the six second pipelines 5 are respectively communicated with the dust treatment device, a third pipeline 11 is connected below the dust treatment device, a fourth electromagnetic valve is arranged in the third pipeline 11, the wastewater processor 23 is connected below the third pipeline 11, the wastewater processor 23 is communicated with the water tank 9 through a fourth pipeline 8, a water inlet pipe 901 is arranged in the water tank 9, a water pump 15 is arranged at the bottom of the water tank 9, a fifth pipeline 10 is arranged on the water pump 15, and the fifth pipeline 10 is connected with the dust treatment device.
The fan 201 is arranged inside the front end of the first pipeline 2, the dust collecting device is arranged inside the middle end of the first pipeline 2, the dust collecting device comprises a first filter screen 202, collecting holes 203 and a collecting box 3, the collecting holes 203 are funnel-shaped, an opening and closing door 301 is arranged in the collecting box 3, and a first handle 302 is arranged on the opening and closing door 301.
Because fan 201, first filter screen 202, collection hole 203, collecting box 3 and the setting of switch door 301 for the air of outer space area dust is inhaled and is held back the dust of large granule and further collect it in collecting box 3, can discharge it after the dust of a certain amount of collection, has consequently alleviateed the processing burden of follow-up dust processing apparatus to the dust, and the dust removal effect is better, and can prolong dust processing apparatus's life.
The second pipeline 5 is provided with a first electromagnetic valve 501, and the tail end of the air outlet of the second pipeline 5 is arched.
Due to the design of the first electromagnetic valve 501 and the arched tail end of the air outlet of the second pipeline 5, the volume of the air containing dust entering the dust processing device can be controlled, and the water flow in the dust processing device is prevented from being poured back to the second pipeline 5 when the dust processing device works.
The dust treatment device comprises a mixer 6, a stirrer and a spraying device, wherein a first hole 613, a second hole 611, a third hole 616, an air outlet cylinder 612 and a flow collecting plate 614 are arranged in the mixer, a second pipeline 5 is installed on the first hole 613, the spraying device is installed on the second hole 611 in a sealing mode and comprises a mist sprayer 609, a water sprayer 610, a branch pipeline 601, a sixth pipeline 602 and a connector 604, the upper surface of the connector 604 is installed on the fifth pipeline 10 in a sealing mode, six sixth pipelines 602 are installed on the side surface of the connector 604 in a sealing mode, the sixth pipeline 602 is communicated with the branch pipeline 601, the tail end of the sixth pipeline 602 is provided with the water sprayer 610, the tail end of the branch pipeline 601 is provided with the mist sprayer 609, the water sprayer 610 and the mist sprayer 609 are funnel-shaped, the mist sprayer 609 is located below the water sprayer 610, the third hole 616 is installed on the third pipeline 11 in a sealing mode, the air outlet cylinder 612 is arranged on the upper surface of the mixer 6, a fifth electromagnetic valve is arranged inside the air outlet cylinder 612, the fifth electromagnetic valve is located below the water purifier, the stirrer is located below the spiral electromagnetic valve 605, the stirrer 605 and the first shaft 605 and the stirring motor 606, the first shaft 606 is connected with the impeller 606, the first shaft 606, and the third shaft 606 are connected with the motor 606, and the impeller 606, and the third shaft 606, and the impeller 606, and the shaft 606, and the impeller 606 are connected with the impeller 606.
Because sprinkler 610 and mist diffuser 609 are hourglass hopper-shaped, make spun fog drop and water droplet fully contact with pending dust, stirring body 608 can intensive mixing for the loudspeaker heliciform makes and is full of in blender 6 when being full of suitable water, make the dust adhere to on water completely, reach better dust removal effect, can not obstruct the rising of impeller 607 during operation air current simultaneously, thereby make the air after being purified can discharge from play chimney 612 comparatively smoothly, because the setting of current collector 614, make the sewage after handling conveniently discharge.
A second electromagnetic valve is arranged on the sixth pipeline 602, the second electromagnetic valve is located below a joint of the sixth pipeline 602 and the branch pipeline 601, and a third electromagnetic valve is arranged on the branch pipeline 601.
Due to the arrangement of the second electromagnetic valve and the third electromagnetic valve, the mist sprayer 609 on the branch pipeline 601 can work firstly through the control switch, and the water sprayer 610 on the sixth pipeline 602 works later, so that part of dust is firstly combined with mist, and the rest dust is combined with water drops, and a better dust removal effect can be achieved.
The wastewater processor 23 is provided with a first filter 24.
Due to the arrangement of the first filter 24, the waste water can be recycled.
A check valve is arranged in the fourth conduit 8.
Due to the one-way valve, the water in the water tank 9 does not flow into the wastewater processor 23.
The working principle of the embodiment is as follows: the fourth electromagnetic valve and the fifth electromagnetic valve are closed firstly, the fan 201 sucks air containing dust from the flaring 1, the air enters the air storage tank 4 and further enters the mixer 6 from the second pipeline 5, when the air content in the mixer 6 reaches a certain volume, the first electromagnetic valve 501 is controlled to close the second pipeline 5, the subsequently sucked air is temporarily stored in the air storage tank 4, the mist sprayer 609 works to enable part of dust to be combined with mist drops and further the water sprayer 610 sprays water to enable a proper amount of water to be stored in the mixer 6, the dust and water flow are completely combined through the working of the stirring body 608, the fourth electromagnetic valve is further opened to enable sewage to enter the third pipeline 11 from the flow collecting plate 614 and to be discharged into the waste water processor 23, the fifth electromagnetic valve is further opened, clean gas is discharged through the water filter 501 of the air outlet cylinder 612 through the rotation of the impeller 607, and then the first electromagnetic valve is opened and enters the circulation work.
The beneficial technical effects related to the implementation of the embodiment are as follows:
because mist sprayer 609, water sprayer 610, blender 6, the setting of agitator and waste water processor 23 for partial dust and droplet combine to fall down, further water sprayer 610 sprays water and makes and deposits suitable amount of water in the blender 6, further work through stirring body 608, make dust and rivers intensive mixing, combine completely, whole dust removal process adopts wet dedusting, the environmental protection is pollution-free, and can reach better dust removal effect, and waste water can cyclic utilization after handling, green.
Example 2:
referring to fig. 7 to 13, in embodiment 1, another configuration is unchanged, and the present invention provides another wastewater processor, including:
a first box 12, a second box 7 and a third box 13, wherein the first box 12 and the third box 13 are fixedly connected with the outside, a first annular chute 1201 is formed on the first box 12, a second chute 1202 is formed on the first annular chute 1201, a first slider 702 and a second handle 701 are arranged on the second box 7, a second annular groove 1305 is arranged on the upper surface of the third box 13, a water level sensing device is arranged on the inner side surface of the second box 7, a third annular groove 1301 is arranged on the side surface of the third box, a second slider 1302 is arranged in the third annular groove 1301, an anti-collision device is arranged at the beginning of the second slider 1302, the anti-collision device comprises a fixer 1303 and a protection plate 1304, the fixer 1303 is fixedly arranged on the side surface of the third annular groove 1301, the protection plate 1304 is rotatably connected with the fixer 1303, the second slider 1302 is made of a magnet, the third annular groove is made of aluminum alloy, a mounting block 1306 is arranged on the inner side surface of the third box 13, a mounting block 1306 is mounted on the upper surface of the fixer, a fourth slider 1601 is mounted on the upper surface of the filter mounting block 14, a fourth slider 1601, a fourth slider 16 is connected with a rotating filter mounting plate 17, a fourth rotating plate 16, a fourth rotating plate 1601 is arranged on the filter mounting plate 1601, a fourth rotating plate 17, a fourth rotating plate 16 is arranged on the mounting plate 17, a fourth rotating plate 16 and a fourth rotating plate 16, a fourth rotating plate 20 and a fourth rotating plate 20, the collector 18 is fixedly connected below the arc-shaped opening, the fourth sliding block 20 is made of a magnet material, and the fourth sliding block 20 and the second sliding block 1302 are located on the same radius.
Because the first annular chute 1201, the second chute 1202, the first slide block 702, the second handle 701 and the second annular groove 1305 are arranged, the second box 7 can be pushed upwards, so that the second filter 14 in the wastewater treatment device is convenient to install, take out and replace, because the fixed plate 16, the rotating plate 17, the cleaning plate 19, the brush 22 and the collector 18 are arranged in the second filter 14, when the second filter 14 is blocked, the brush 22 brushes dirt blocked on the fixed plate 16 through the rotation of the cleaning plate 19 and the rotating plate 17, and the brushed dirt is discharged into the collector 18 for temporary storage through the rotation of the cleaning plate 19 and the rotating plate 17, and because the third annular groove 1301, the second slide block 1302 and the fourth slide block 20 are arranged and the materials on the circumference of the third annular groove 1301 are aluminum alloys and have no magnetism, the work of manually cleaning the blockage from external operation can be effectively realized.
The working principle of the embodiment is as follows:
when the second filter 14 is blocked, sewage in the dust treatment device is continuously discharged, therefore, the water level in the sewage treatment device can rise, at the moment, the water level sensing device detects that the water level rises to send an alarm, the protection plate 1304 is manually opened, the second sliding block 1302 is further rotated to drive the fourth sliding block 20 to rotate, the rotating plate 17 and the cleaning plate 19 are rotated, meanwhile, the brushes 22 on the lower surfaces of the rotating plate 17 and the cleaning plate 19 clean dirt on the upper surface of the fixed plate 16, and along with the rotation of the rotating plate 17 and the cleaning plate 19, the cleaned dirt is pushed into the collector 18, so that the problem that the second filter 14 is blocked can be emergently treated, the normal operation of the whole air purification device is realized, and the stable working efficiency is ensured.
The beneficial technical effects related to the implementation of the embodiment are as follows:
because the first annular chute 1201, the second chute 1202, the first slider 702, the second handle 701 and the second annular groove 1305 are arranged, the second box body 7 can be pushed away upwards, so that the second filter 14 in the wastewater treatment device is convenient to install, take out and replace, meanwhile, the second filter 14 is convenient to clean regularly, the service life of the second filter 14 is prolonged, due to the arrangement of the fixing plate 16, the rotating plate 17, the cleaning plate 19 and the brush 22, the problem that the second filter 14 is blocked can be emergently treated, the second filter 14 is environment-friendly and durable, and the normal operation of the dedusting work of the whole device is guaranteed.
Example 3:
referring to fig. 14, in addition to embodiment 2, the other structure is not changed, and the present invention further includes:
a seventh pipeline 401 is arranged on the side surface of the air storage tank 4, the seventh pipeline 401 is inclined upwards, a pressure valve is arranged in the seventh pipeline 401, and an elastic air bag 402 is hermetically arranged at the tail end of the seventh pipeline 401.
Due to the arrangement of the seventh pipeline 401, the pressure valve and the elastic airbag 402, when the first electromagnetic valve 501 in the second pipeline 5 is closed and the flow rate of the dust-containing gas sucked by the fan 201 is suddenly increased and the pressure in the gas storage tank 4 is increased to a certain value, the pressure valve in the seventh pipeline 401 is opened, and the gas enters the elastic airbag 402, so as to realize a temporary buffer effect.
The working principle of the embodiment is as follows:
when the first electromagnetic valve 501 in the second pipeline 5 is closed and the flow of the dust-containing gas sucked by the fan 201 is suddenly increased, the pressure in the gas storage tank 4 is continuously increased, when the pressure is increased to a certain value, the pressure valve in the seventh pipeline 401 is opened, the gas enters the elastic airbag 402 to realize temporary buffer action, after the normal operation is recovered, the gas in the elastic airbag 402 is discharged, meanwhile, the dust in the elastic airbag 402 slides out from the inclined seventh pipeline 401, and the pressure valve is closed.
The beneficial technical effects related to the implementation of the embodiment are as follows:
because the setting of elasticity gasbag 402 for the effect of a buffering is realized to gas holder 4 under the condition of internal pressure increase suddenly, realizes gas holder 4's normal operating, guarantees air purification device's normal operating, can keep comparatively stable work efficiency.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (4)
1. The utility model provides an air purification device based on dust of polishing which characterized in that: the dust treatment device comprises a flaring (1), a first pipeline (2), a gas storage tank (4), a second pipeline (5), a dust treatment device, a wastewater treatment device (23) and a water tank (9), wherein the flaring (1) is communicated with the gas storage tank (4) through the first pipeline (2), the upper surface of the gas storage tank (4) is communicated with six second pipelines (5), the other ends of the six second pipelines (5) are respectively communicated with the dust treatment device, a third pipeline (11) is connected to the lower part of the dust treatment device, a fourth electromagnetic valve is arranged in the third pipeline (11), the wastewater treatment device (23) is connected to the lower part of the third pipeline (11), the wastewater treatment device (23) is communicated with the water tank (9) through a fourth pipeline (8), a water inlet pipe (901) is arranged in the water tank (9), a water pump (15) is arranged at the bottom of the water tank (9), a fifth pipeline (10) is arranged on the water pump (15), and the fifth pipeline (10) is connected with the dust treatment device;
a fan (201) is arranged inside the front end of the first pipeline (2), a dust collecting device is arranged inside the middle end of the first pipeline (2), the dust collecting device comprises a first filter screen (202), a collecting hole (203) and a collecting box (3), the collecting hole (203) is funnel-shaped, a switch door (301) is arranged in the collecting box (3), and a first handle (302) is arranged on the switch door (301);
a first electromagnetic valve (501) is arranged in the second pipeline (5), and the tail end of an air outlet of the second pipeline (5) is arched;
the dust treatment device comprises a mixer (6), an agitator and a spraying device, wherein a first hole (613), a second hole (611), a third hole (616), an air outlet cylinder (612) and a flow collecting plate (614) are arranged in the mixer, the second pipeline (5) is installed on the first hole (613), the spraying device is installed in a sealing manner through the second hole (611), the spraying device comprises a mist sprayer (609), a water sprayer (610), a branch pipeline (601), a sixth pipeline (602) and a joint (604), the upper surface of the joint (604) is installed in a sealing manner with the fifth pipeline (10), the side surfaces of the joint (604) are installed with six sixth pipelines (602) in a sealing manner, the sixth pipeline (602) is communicated with the branch pipeline (601), the water sprayer (610) is installed at the tail end of the sixth pipeline (602), the mist sprayer (609) is installed at the tail end of the branch pipeline (601), the water sprayer (610) and the mist sprayer (609) are funnel-shaped, the water sprayer (609) is located below the third hole (610), the third hole (616) is installed on the upper surface of the mixing device, the third hole (11) is arranged below the air outlet cylinder (11), the third hole (616), the third pipeline (612) is arranged on the inner side surface of the mixing device, the water filter is arranged in the air outlet cylinder (612), the fifth electromagnetic valve is located below the water filter, the stirrer comprises a first shaft (606) and a motor (605), the first shaft (606) penetrates through the bottom of the mixer (6) and the flow collecting plate (614) and is mounted with the flow collecting plate (614) in a sealing mode, an impeller (607) and a stirring body (608) are arranged on the first shaft (606), the stirring body (608) is in a trumpet spiral shape, the lower end of the first shaft (606) is connected with the motor (605) in a mounting mode, and the motor (605) is fixedly connected with the outside;
a first filter (24) is arranged in the wastewater processor (23);
the wastewater treatment device comprises a first box body (12), a second box body (7) and a third box body (13), wherein the first box body (12) and the third box body (13) are fixedly connected with the outside, a first annular chute (1201) is formed on the first box body (12), a second chute (1202) is formed on the first annular chute (1201), a first sliding block (702) and a second handle (701) are arranged on the second box body (7), a water level sensing device is arranged on the inner side surface of the second box body (7), a second annular groove (1305) is formed on the upper surface of the third box body (13), a third annular groove (1301) is formed in the side surface of the third box body, a second sliding block (1302) is arranged in the third annular groove (1301), an anti-collision device is arranged at the starting position of the second sliding block (7), the anti-collision device comprises a fixer (1304) and a protection plate (1302), the fixer (1303) is fixedly installed on the side surface of the third annular groove (1301), the fixer (1304) is connected with the fixer (1303) in a rotating manner, a second magnet (1304), and a second filter (1306) is installed on the inner side surface of the third box body (1301), and a circular filter (14), the second filter (14) comprises a fixing plate (16), a rotating plate (17), a cleaning plate (19) and a collector (18), wherein brushes (22) are arranged on the lower surfaces of the rotating plate (17) and the cleaning plate (19), the fixing plate (16) is fixedly connected with the mounting block (1306), a fourth annular groove (1601) is arranged on the fixing plate (16), a third sliding block (1701) and a fourth sliding block (20) are respectively arranged on the rotating plate (17) and the cleaning plate (19), the third sliding block (1701) and the fourth sliding block (20) are rotatably connected with the fourth annular groove (1601), the rotating plate (17) is fixedly connected with the cleaning plate (19) relatively, an arc-shaped opening is arranged on the fixing plate (16), the lower part of the arc-shaped opening is fixedly connected with the collector (18), and the fourth sliding block (20) is made of a magnet.
2. The sanding dust based air cleaning device as recited in claim 1, wherein: a second electromagnetic valve is arranged on the sixth pipeline (602), the second electromagnetic valve is positioned below the joint of the sixth pipeline (602) and the branch pipeline (601), and a third electromagnetic valve is arranged on the branch pipeline (601).
3. The sanding dust based air cleaning device as recited in claim 1, wherein: a one-way valve is arranged in the fourth pipeline (8).
4. The sanding dust based air cleaning device as recited in claim 1, wherein: the side of the air storage tank (4) is provided with a seventh pipeline (401), the seventh pipeline (401) inclines upwards, a pressure valve is arranged in the seventh pipeline (401), and the tail end of the seventh pipeline (401) is hermetically provided with an elastic air bag (402).
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| CN202111212407.7A CN114130143B (en) | 2021-10-18 | 2021-10-18 | Air purification device based on dust of polishing |
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| CN202111212407.7A CN114130143B (en) | 2021-10-18 | 2021-10-18 | Air purification device based on dust of polishing |
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| CN114130143A CN114130143A (en) | 2022-03-04 |
| CN114130143B true CN114130143B (en) | 2023-01-31 |
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| CN214019841U (en) * | 2020-09-29 | 2021-08-24 | 天津市西青区富增环保设备有限公司 | Desulfurization dust collecting equipment |
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| CA2062339A1 (en) * | 1992-03-05 | 1993-09-06 | Lucien Fauteux | Fume purification system |
| CN206631344U (en) * | 2017-04-10 | 2017-11-14 | 沈阳科英斯通实业有限公司 | Deduster and ash-cleaner for dust remover for aluminium polishing |
| CN210544099U (en) * | 2019-06-10 | 2020-05-19 | 马玉英 | Oil smoke dust purification device |
| CN213965788U (en) * | 2020-10-12 | 2021-08-17 | 西卡德高(广东)新材料有限公司 | Dust collection device for mortar production |
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| EP0432242A1 (en) * | 1989-06-13 | 1991-06-19 | Gabriel Barsacq | Central suction-cleaning installation with water flushing and double rinsing. |
| CN210302991U (en) * | 2019-07-11 | 2020-04-14 | 郑州安启科技有限公司 | A peculiar smell dust collecting system for waterproof paint production |
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| CN213253660U (en) * | 2020-08-24 | 2021-05-25 | 河南万盛混凝土有限公司 | Dust absorbing device for recycled concrete |
| CN214019841U (en) * | 2020-09-29 | 2021-08-24 | 天津市西青区富增环保设备有限公司 | Desulfurization dust collecting equipment |
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