CN117959868B - Dust removing device and dust removing method for building construction - Google Patents
Dust removing device and dust removing method for building construction Download PDFInfo
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- CN117959868B CN117959868B CN202410385625.8A CN202410385625A CN117959868B CN 117959868 B CN117959868 B CN 117959868B CN 202410385625 A CN202410385625 A CN 202410385625A CN 117959868 B CN117959868 B CN 117959868B
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- 239000000428 dust Substances 0.000 title claims abstract description 143
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000009435 building construction Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 162
- 230000001681 protective effect Effects 0.000 claims abstract description 41
- 239000003595 mist Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 18
- 239000007864 aqueous solution Substances 0.000 claims description 12
- 238000005868 electrolysis reaction Methods 0.000 claims description 11
- 238000000889 atomisation Methods 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 7
- 150000003839 salts Chemical class 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 239000012267 brine Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 21
- 238000010586 diagram Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 230000009323 psychological health Effects 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/12—Washers with plural different washing sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Analytical Chemistry (AREA)
- Cyclones (AREA)
Abstract
The application relates to the technical field of building dust removal, in particular to a dust removal device and a dust removal method for building construction, wherein the dust removal device comprises a protective shell and a water storage tank, and further comprises the following components: the ultrasonic generator is fixedly arranged at one side of the upper end of the cyclone separator; the end, far away from the cyclone separator, of the water outlet pipe is provided with a spraying mechanism after penetrating through the upper side wall of the protective shell; the other end of the energizing coil is spirally wound on the outer side of the cyclone separator after penetrating through the front side wall of the protective shell; and dedusting step S1-S5. According to the application, through the arrangement of the spraying mechanism, on one hand, the amount of water mist sprayed on the inner wall of the guide cover can be effectively reduced under the repulsive force action of the electrified negative plate so as to improve the water resource utilization rate, and on the other hand, the sprayed water mist is negatively charged, so that the water mist and positively charged dust particles in the air can be fully combined, the dust capturing effect of the water mist can be improved, and the integral dust removing effect of the device is improved.
Description
Technical Field
The invention relates to the technical field of building dust removal, in particular to a dust removal device and a dust removal method for building construction.
Background
The building has very important roles in modern production and life, but in the building construction process, the diffusion of building rubbish and ground dust is often accompanied, so that adverse effects are brought to the environment, and the physical and psychological health of building constructors and surrounding residents are very adverse, and as the building construction area is generally larger, the floating dust generation range is relatively larger, and once the floating dust diffuses out of the construction range, the surrounding environment influence range is relatively larger. And flying dust generated by the construction waste contains a large amount of carcinogenic and pathogenic substances, and the flying dust is scattered in the air, so that people and animals inhale the flying dust to cause illness.
For example, patent application document CN114405190a discloses a dust removing device for construction and a working method thereof, and the device can spray water in a water storage barrel through a spray nozzle to remove dust, but the device has the following problems that dust cannot be collected while spraying and falling dust, and the sprayed water mist is difficult to be fully combined with dust particles.
Disclosure of Invention
The invention aims to solve the defects that dust cannot be collected while dust is sprayed and dust particles are difficult to fully combine by sprayed water mist in the prior art, and provides a dust collection device and a dust collection method for building construction.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a construction dust collector, includes protective housing and storage water tank, the storage water tank sets up in the outside one side of protective housing, the fixed intercommunication in storage water tank left side has the water inlet pipe, still includes:
The support mechanism is arranged on the inner bottom wall of the protective shell, the cyclone separator is arranged at the upper end of the support mechanism, and the dust outlet is arranged at the lower end of the cyclone separator;
the ultrasonic generator is fixedly arranged at one side of the upper end of the cyclone separator;
the water outlet pipe is fixedly communicated with the middle position of the upper end of the cyclone separator, and a spraying mechanism is arranged at one end of the water outlet pipe, which is far away from the cyclone separator, after penetrating through the upper side wall of the protective shell;
The dust collection mechanism is arranged at the front side of the water storage tank and is used for absorbing external dust and conveying the external dust into the water storage tank;
The other end of the energizing coil is spirally wound on the outer side of the cyclone separator after penetrating through the front side wall of the protective shell, and is connected with an electrolysis wire after penetrating through the front side wall of the protective shell again, and the lower end of the electrolysis wire is inserted into the water storage tank;
and the conveying mechanism is arranged between the protective shell and the water storage tank and is used for conveying water in the water storage tank to the cyclone separator.
Preferably, the supporting mechanism comprises a plurality of supporting columns fixedly connected to the inner bottom wall of the protective shell, and the upper ends of the supporting columns are fixedly connected with the cyclone separator.
Preferably, the spraying mechanism comprises an ultrasonic atomization nozzle fixedly arranged at the end part of the water outlet pipe, and a guide cover is fixedly sleeved on the outer side of the ultrasonic atomization nozzle.
Preferably, the inner wall of the guide cover is fixedly attached with an electrified negative plate, and the electrified negative plate is powered by an internal power supply of the device.
Preferably, the dust collection mechanism comprises an ingress pipe fixedly communicated with the front end of the water storage tank, and a dust collection pump is fixedly communicated with the front end of the ingress pipe.
Preferably, a collecting cover for enlarging the dust sucking range of the dust sucking pump is fixedly arranged outside the input end of the dust sucking pump.
Preferably, the conveying mechanism comprises a water pump fixedly mounted on the front side wall of the protective shell, the input end of the water pump is fixedly communicated with a water suction pipe, the lower end of the water suction pipe is communicated with the inside of the water storage tank, the output end of the water pump is fixedly communicated with a water inlet pipe, and the upper end of the water inlet pipe is communicated with the inside of the cyclone separator after penetrating through the protective shell.
Preferably, a dust box fixedly mounted on the inner bottom wall of the protective shell is arranged below the dust outlet.
Preferably, an opening and closing door is rotatably installed on the side wall of one end of the protective shell.
A dust removal method of a dust removal device for building construction comprises the following steps:
S1, moving the whole device to a region needing dust fall, introducing an aqueous solution dissolved with industrial salt into a water storage tank through a water inlet pipe, and then switching on the whole device;
S2, starting a dust collection pump to collect dust, and introducing the absorbed dust and water mist into a water storage tank through an ingress pipe to be mixed with water solution;
s3, a water pump is started to transversely cut the mixed aqueous solution in the water storage tank into the cyclone separator at a certain initial speed through the water suction pipe and the water inlet pipe, meanwhile, an ultrasonic generator is started, so that the ultrasonic generator acts on the mixed aqueous solution in the cyclone separator, and the temperature of the aqueous solution in the cyclone separator can rise through an electromagnetic induction effect by the electrified coil so as to generate magnetized water;
s4, conveying the magnetized water in the step S3 into an ultrasonic atomization nozzle through a water outlet pipe to be sprayed out so as to form spray, thereby realizing dust fall;
S5, discharging the dust impurities filtered out in the operation process of the cyclone separator in the step S3 into a dust collection box through a dust outlet.
Compared with the prior art, the invention has the advantages that:
1. According to the application, the cyclone separator is arranged to remove impurities from the water solution mixed with dust, and the ultrasonic generator is arranged to cause the suspended particles to vibrate together with the fluid medium when ultrasonic waves pass through the fluid medium with the suspended particles, so that the particles collide and adhere with each other, the volume and the weight of the particles are increased, and the separation effect of the cyclone separator can be improved.
2. According to the application, through the arrangement of the electrifying coil, a magnetic field can be generated when the electrifying coil is electrified, so that on one hand, the temperature inside the cyclone separator can be increased, and along with the increase of the temperature, the surface tension of liquid is reduced, so that separation between liquid drops and a separation medium is facilitated to improve the separation effect, and on the other hand, the water flow entering the cyclone separator can spirally move in the filtering process and cut magnetic induction lines at high speed and frequently, so that magnetized water can be formed.
3. According to the application, through the arrangement of the spraying mechanism, when the ultrasonic atomizing nozzle operates, the quantity of the water mist sprayed to the inner wall of the guide cover can be effectively reduced under the repulsive force of the electrified negative plate on one hand, so that the water resource utilization rate is improved, and on the other hand, the sprayed water mist is negatively charged, so that the water mist and positively charged dust particles in the air can be fully combined, the dust capturing effect of the water mist can be improved, and the integral dust removing effect of the device is improved.
4. According to the application, through the arrangement of the dust collection mechanism, on one hand, dust particles in the air can be directly absorbed, so that the overall dust collection effect of the device is improved, on the other hand, sprayed water mist can be absorbed by the dust collection pump after being combined with dust in the air, and then can be recycled after being filtered by the cyclone separator.
Drawings
Fig. 1 is a schematic diagram of an overall axial structure of a dust removing device and a dust removing method for construction according to the present invention.
Fig. 2 is a schematic diagram of the overall front structure of a dust removing device and a dust removing method for construction according to the present invention.
Fig. 3 is a schematic diagram of an overall top view structure of a dust removing device and a dust removing method for building construction according to the present invention.
Fig. 4 is a schematic diagram of the internal structure of a protective housing of a dust removing device and a dust removing method for construction according to the present invention.
Fig. 5 is a schematic diagram of a dust hood and a dust suction pump for a dust removal device and a dust removal method for construction.
Fig. 6 is a schematic diagram of a water storage tank and a water inlet pipe structure of a dust removing device and a dust removing method for building construction.
Fig. 7 is a schematic diagram of electrolytic wire and energizing coil structure of a dust removing device and a dust removing method for construction.
Fig. 8 is a schematic diagram of a support column and a cyclone separator of a dust removing device and a dust removing method for construction.
Fig. 9 is a schematic structural view of a guiding cover and an electrified negative plate of a dust removing device and a dust removing method for construction.
In the figure: 1 protective housing, 2 collection cover, 3 dust absorption pump, 4 ingress pipe, 5 storage water tank, 6 water inlet pipe, 7 water absorption pipe, 8 water pump, 9 inlet tube, 10 electrolysis line, 11 power on coil, 12 cyclone separator, 13 support column, 14 dust collection box, 15 outlet pipe, 16 ultrasonic atomizing shower nozzle, 17 direction cover, 18 power on negative plate, 19 opening and closing door, 20 dust outlet, 21 supersonic generator.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1 to 4, a dust removing device and a dust removing method for building construction comprise a protective shell 1 and a water storage tank 5, wherein the protective shell 1 and the water storage tank 5 are both arranged on an external bearing platform, the water storage tank 5 is arranged on one side outside the protective shell 1, an opening and closing door 19 is rotatably arranged on one end side wall of the protective shell 1, and the opening and closing door 19 can be opened to install devices and debug components inside the protective shell 1.
The inner bottom wall of the protective shell 1 is fixedly welded with a dust box 14, the upper end of the dust box 14 is provided with an opening, the periphery of the dust box 14 is provided with a plurality of support columns 13 fixedly welded on the inner bottom wall of the protective shell 1, the upper ends of the support columns 13 are fixedly welded with the same cyclone separator 12, the cyclone separator 12 is in the prior art, the specific structural design of the cyclone separator 12 is not repeated here, but the outer shell of the cyclone separator 12 in the application is made of metal which cannot influence magnetic induction lines, such as aluminum, copper, lead and the like. The ultrasonic generator 21 is fixedly arranged on one side of the upper end of the cyclone separator 12, the ultrasonic generator 21 acts on materials in the cyclone separator 12, the water outlet pipe 15 is fixedly communicated with the middle position of the upper end of the cyclone separator 12, the ultrasonic atomizing nozzle 16 is fixedly arranged at one end of the water outlet pipe 15, which is far away from the cyclone separator 12, after penetrating through the upper side wall of the protective shell 1, the ultrasonic atomizing nozzle 16 is the prior art, the water sprayed out of the ultrasonic atomizing nozzle 16 can be secondarily atomized during operation, the dust outlet 20 is arranged at the lower end of the cyclone separator 12, and the dust outlet 20 is positioned right above the dust box 14.
Referring to fig. 5 to 9, a guide cover 17 is fixedly sleeved on the outer side of the ultrasonic atomization nozzle 16, the guide cover 17 is in a horn shape, an electrified negative plate 18 is fixedly attached to the inner wall of the guide cover 17, the electrified negative plate 18 is powered by an internal power supply of the device, and the electrified negative plate 18 can generate negative electricity after being electrified.
The left end intercommunication of storage water tank 5 has into water pipe 6, the one end that water pipe 6 kept away from storage water tank 5 communicates with external water supply equipment, the front end fixed intercommunication of storage water tank 5 has ingress pipe 4, the front end fixed intercommunication of ingress pipe 4 has dust absorption pump 3, the input outside fixed mounting of dust absorption pump 3 has collection cover 2, the upper end one side fixed intercommunication of storage water tank 5 has water suction pipe 7, the upper end of water suction pipe 7 and the input intercommunication setting of water pump 8, and water pump 8 passes through bolt fixed mounting on the protective housing 1 front side wall, the output fixed intercommunication of water pump 8 has inlet tube 9, the upper end of inlet tube 9 runs through behind the protective housing 1 with cyclone 12 inside intercommunication.
The inside of storage water tank 5 is inserted and is equipped with electric coil 11, and electric coil 11 keeps away from the one end of storage water tank 5 and is spiral winding in the cyclone 12 outside after running through protective housing 1 front side wall, and electric coil 11's upper end is connected with electrolysis line 10 behind running through protective housing 1 front side wall, and electrolysis line 10 is supplied power by external power supply, and inside the storage water tank 5 is inserted to the lower extreme of electrolysis line 10 to make electric coil 11, electrolysis line 10 and storage water tank 5 inside aqueous solution between form the return circuit, and storage water tank 5 is made by insulating material.
The specific working principle of the invention is that the device is moved to the region needing dust fall, firstly, an aqueous solution with a proper amount of dissolved industrial salt is introduced into the water storage tank 5 through the water inlet pipe 6, and the device is powered on, and as the proper amount of industrial salt is dissolved in the water, ions are generated when the salt is dissolved, the conductivity of the solution is increased, so that the water becomes a good conductor. Meanwhile, when current passes through the brine, an electrolysis process occurs, and negatively charged chloride ions exist around water molecules. These negatively charged ions will interact with positively charged moieties in the water molecules, causing the water to become overall negative.
The dust suction pump 3 is turned on to start dust suction, the dust collection range is increased by using the collection cover 2, dust is led into the water storage tank 5 through the ingress pipe 4, the water pump 8 is turned on to transversely cut water in the water storage tank 5 into the cyclone separator 12 at a certain initial speed through the water suction pipe 7 and the water inlet pipe 9, meanwhile, the ultrasonic generator 21 is turned on, when ultrasonic waves pass through a fluid medium with suspended particles, the suspended particles and the medium vibrate together, the particles collide and adhere with each other, the volume and the weight of the particles are increased, and the separation effect of the cyclone separator 12 can be improved.
Since the cyclone 12 is externally surrounded by the energizing coil 11, the temperature inside the cyclone 12 can rise by electromagnetic induction effect, and as the temperature rises, the surface tension of the liquid is reduced, which is helpful for the separation between the liquid drops and the separation medium, thereby improving the separation effect; meanwhile, a magnetic field is generated in the middle of the electrified coil 11, so that water flow entering the cyclone separator 12 can do spiral motion in the filtering process, and magnetic induction lines are cut at high speed and frequently, so that magnetized water is formed; the water entering the cyclone separator 12 is negatively charged, and the charged water molecules are easier to form magnetized water under the influence of an external strong magnetic field, so that the efficiency of forming the magnetized water is improved.
The filtered dust and impurities are discharged into the dust box 14 from the dust outlet 20 at the bottom of the cyclone 12, so as to be convenient for collection.
The filtered negatively charged magnetized water enters the ultrasonic atomization nozzle 16 from the water outlet pipe 15 at the top of the cyclone separator 12 and is sprayed out.
The guide cover 17 is installed outside the ultrasonic atomizing nozzle 16, and the guide cover 17 functions as follows, first: the guiding function can be achieved, so that the water mist is sprayed to dust outlet points, and dust is reduced more accurately; second,: the influence of wind power on water mist can be reduced; third,: noise can be somewhat reduced. However, as the water mist can freely move and spread, a large amount of water mist can be gathered on the inner wall of the common guide cover 17, so that the amount of sprayed water mist is reduced, and water resources are wasted; therefore, the inner wall of the guide cover 17 is provided with the electrified negative plate 18, and the sprayed water mist is negatively charged as a whole, and the electrified negative plate 18 is also negatively charged, so that the sprayed water mist can be subjected to repulsive force of the electrified negative plate 18 according to the principle of like polarity repulsion, and the volume and the weight of water mist particles are quite small, so that the amount of the water mist sprayed on the inner wall of the guide cover 17 can be effectively reduced, the resource utilization rate is improved, and the dust fall effect is enhanced.
Because dust particles are positively charged when flying in the air, and the sprayed water mist is negatively charged, stronger electrostatic attraction can be generated between the mist particles and the dust particles, and therefore the dust capturing effect of the water mist is improved.
Because the sprayed water mist is magnetized water, the viscosity and the surface tension of the magnetized water are reduced, and the adsorption and dissolution capacities are enhanced, the dust capturing capacity can be improved, and the dust settling effect is enhanced.
The atomized fog particles can be secondarily atomized by the high-frequency sound wave generated by the ultrasonic atomization nozzle 16, so that the atomization effect is good, the fog particle density is high, the water consumption is low, the diameter of the fog particles is reduced, the condensation effect of the fog particles and dust can be improved, and the dust fall effect is enhanced.
The water mist sprayed out to achieve the dust reducing effect is absorbed by the dust suction pump 3, and can be recycled after being filtered by the cyclone separator 12.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a construction dust collector, includes protective housing (1) and storage water tank (5), storage water tank (5) set up in the outside one side of protective housing (1), storage water tank (5) left side fixed intercommunication has into water pipe (6), lets in the aqueous solution that has dissolved industrial salt in storage water tank (5) through water pipe (6), its characterized in that still including:
The support mechanism is arranged on the inner bottom wall of the protective shell (1), the cyclone separator (12) is arranged at the upper end of the support mechanism, and the dust outlet (20) is arranged at the lower end of the cyclone separator (12);
An ultrasonic generator (21), wherein the ultrasonic generator (21) is fixedly arranged on one side of the upper end of the cyclone separator (12);
The water outlet pipe (15), the water outlet pipe (15) is fixedly communicated with the middle position of the upper end of the cyclone separator (12), a spraying mechanism is arranged at one end, far away from the cyclone separator (12), of the water outlet pipe (15) after penetrating through the upper side wall of the protective shell (1), the spraying mechanism comprises an ultrasonic atomization nozzle (16) fixedly arranged at the end part of the water outlet pipe (15), a guide cover (17) is fixedly sleeved on the outer side of the ultrasonic atomization nozzle (16), an electrified negative plate (18) is fixedly attached to the inner wall of the guide cover (17), and the electrified negative plate (18) is powered by an internal power supply of the device;
the dust collection mechanism is arranged at the front side of the water storage tank (5) and is used for absorbing external dust and conveying the external dust into the water storage tank (5);
The device comprises an energizing coil (11), wherein one end of the energizing coil (11) is inserted into a water storage tank (5), the other end of the energizing coil (11) is spirally wound on the outer side of a cyclone separator (12) after penetrating through the front side wall of a protective shell (1), an electrolysis wire (10) is connected after penetrating through the front side wall of the protective shell (1) again, and the lower end of the electrolysis wire (10) is inserted into the water storage tank (5);
The conveying mechanism is arranged between the protective shell (1) and the water storage tank (5) and is used for conveying water in the water storage tank (5) into the cyclone separator (12);
When current passes through the brine, an electrolysis process occurs, negatively charged chloride ions are present around the water molecules, which negatively charge the water entering the cyclone separator (12), and under the influence of an external strong magnetic field, the charged water molecules form magnetized water.
2. The construction dust collector of claim 1, wherein the supporting mechanism comprises a plurality of supporting columns (13) fixedly connected to the inner bottom wall of the protective shell (1), and the upper ends of the supporting columns (13) are fixedly connected with the cyclone separator (12).
3. The dust removal device for building construction according to claim 2, wherein the dust collection mechanism comprises an ingress pipe (4) fixedly communicated with the front end of the water storage tank (5), and a dust collection pump (3) is fixedly communicated with the front end of the ingress pipe (4).
4. A dust collector for construction according to claim 3, wherein a collecting hood (2) for enlarging the dust collection range of the dust collection pump (3) is fixedly installed at the outer side of the input end of the dust collection pump (3).
5. The building construction dust collector of claim 4, wherein the conveying mechanism comprises a water pump (8) fixedly mounted on the front side wall of the protective housing (1), an input end of the water pump (8) is fixedly communicated with a water suction pipe (7), a lower end of the water suction pipe (7) is communicated with the interior of the water storage tank (5), an output end of the water pump (8) is fixedly communicated with a water inlet pipe (9), and an upper end of the water inlet pipe (9) is communicated with the interior of the cyclone separator (12) after penetrating through the protective housing (1).
6. The dust collector for construction according to claim 5, wherein a dust collecting box (14) fixedly installed on the inner bottom wall of the protective shell (1) is arranged below the dust outlet (20).
7. The dust removing device for construction according to claim 6, wherein the opening and closing door (19) is rotatably installed on a side wall of one end of the protective housing (1).
8. A dust removing method of a dust removing apparatus for construction, comprising the dust removing apparatus for construction of claim 7, further comprising the steps of:
S1, moving the whole device to a region needing dust fall, introducing an aqueous solution dissolved with industrial salt into a water storage tank (5) through a water inlet pipe (6), and then switching on the whole device;
S2, starting a dust collection pump (3) to collect dust, and introducing the absorbed dust and water mist into a water storage tank (5) through an ingress pipe (4) to be mixed with the aqueous solution;
S3, a water pump (8) is started to transversely cut the mixed aqueous solution in the water storage tank (5) into the cyclone separator (12) at a certain initial speed through a water suction pipe (7) and a water inlet pipe (9), meanwhile, an ultrasonic generator (21) is started, so that the ultrasonic generator (21) acts on the mixed aqueous solution in the cyclone separator (12), and an electrified coil (11) enables the temperature of the aqueous solution in the cyclone separator (12) to rise through an electromagnetic induction effect so as to generate magnetized water;
s4, conveying the magnetized water in the step S3 into an ultrasonic atomization nozzle (16) through a water outlet pipe (15) to be sprayed out so as to form spray, thereby realizing dust fall;
S5, discharging the dust impurities filtered out in the operation process of the cyclone separator (12) in the step S3 into the dust box (14) through the dust outlet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410385625.8A CN117959868B (en) | 2024-04-01 | 2024-04-01 | Dust removing device and dust removing method for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207849729U (en) * | 2018-02-01 | 2018-09-11 | 上海圳塑自动化科技有限公司 | A kind of tangent line sample introduction spiral-flow type heating bucket |
| CN116618193A (en) * | 2023-04-03 | 2023-08-22 | 陕西正通煤业有限责任公司 | Composite force field dense medium cyclone |
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| WO2003097202A2 (en) * | 2002-05-16 | 2003-11-27 | Graeme Stewart Shortis | Particle separation |
| KR20110027209A (en) * | 2009-09-10 | 2011-03-16 | 조기환 | Particle coalescing separation method and equipments |
| CN202300474U (en) * | 2011-10-31 | 2012-07-04 | 山东科技大学 | Electrified magnetized water coal dust removing equipment |
| CN104402087B (en) * | 2014-11-28 | 2016-05-04 | 中冶东方工程技术有限公司 | A kind of magnetic eddy filter |
| KR102294433B1 (en) * | 2019-03-07 | 2021-08-26 | 김부열 | Apparatus for recycling fly ash having glassy membrane removal |
| CN212440549U (en) * | 2020-08-04 | 2021-02-02 | 河南理工大学 | Spraying watering lorry based on magnetized water dust removal technology |
| CN219942246U (en) * | 2023-05-25 | 2023-11-03 | 山西通洲煤化集团有限责任公司 | Far-emission magnetized water mist dust remover for coal mine underground mining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207849729U (en) * | 2018-02-01 | 2018-09-11 | 上海圳塑自动化科技有限公司 | A kind of tangent line sample introduction spiral-flow type heating bucket |
| CN116618193A (en) * | 2023-04-03 | 2023-08-22 | 陕西正通煤业有限责任公司 | Composite force field dense medium cyclone |
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