CN112121566A - Air purification device for building construction - Google Patents
Air purification device for building construction Download PDFInfo
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- CN112121566A CN112121566A CN202011074150.9A CN202011074150A CN112121566A CN 112121566 A CN112121566 A CN 112121566A CN 202011074150 A CN202011074150 A CN 202011074150A CN 112121566 A CN112121566 A CN 112121566A
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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
- B01D47/06—Spray cleaning
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Abstract
The invention provides an air purification device for building construction, which comprises a water tank, a spraying assembly and a dust collection assembly, wherein the water tank is connected with the spraying assembly; the spraying assembly comprises a water pump, a first water pipe and a second water pipe, the water pump is respectively connected with the second water pipe and the water tank through the first water pipe, the water pump and the second water pipe are respectively arranged at the top of the water tank, the second water pipe is arranged around the circumference of the water tank, and one end of the second water pipe, which is far away from the water tank, is provided with a plurality of spraying heads; dust absorption subassembly includes the wide mouthful frame of air inlet, the fan, first tuber pipe and second tuber pipe, the fan is connected with the wide mouthful frame of air inlet respectively through first tuber pipe, the second tuber pipe, the wide mouthful of top that puts up in the water tank of air inlet, the second tuber pipe sets up around the circumference of water tank, be provided with a plurality of nozzles on the second tuber pipe, the second tuber pipe is located the downside of second tuber pipe, the atomising head sets up or follows horizontal installation towards the nozzle, structure more than adopting, need not to spray water smoke to the eminence, utilize the mobility of air, purify the air around the water tank, increase purification area.
Description
Technical Field
The invention relates to the field of air purification, in particular to an air purification device for building construction.
Background
The building construction refers to the process of changing various lines on a design drawing into a real object at a designated place. The construction of building involves the processing and combination of various materials, including the construction of stone slab materials, wall coatings and other materials.
At present, a large amount of dust is generated to pollute air during building construction, harm is easily caused to field constructors, and the air purifier is used for cleaning the dust on a building construction field, so that the air is purified, and the harm to human bodies is reduced.
The existing air protection equipment for building construction has the following defects in the specific use process: because the dust that produces in the construction process is more, flies upward everywhere, chooses for use water smoke when carrying out purification treatment to dust, if the nozzle is installed up, because the water droplet has certain weight, not only sprays highly inadequately, and it is narrower to spray the area moreover, if nozzle horizontal installation, the air of eminence then can't the dust removal purification, has the limitation in the use, is not convenient for use.
Disclosure of Invention
The invention mainly aims to provide an air purification device for building construction with a larger spraying area.
In order to achieve the main purpose, the air purification device for building construction provided by the invention comprises a water tank, a spraying assembly and a dust collection assembly; the spraying assembly comprises a water pump, a first water pipe and a second water pipe, the water pump is respectively connected with the second water pipe and the water tank through the first water pipe, the water pump and the second water pipe are respectively arranged at the top of the water tank, the second water pipe is arranged around the circumference of the water tank, and one end of the second water pipe, which is far away from the water tank, is provided with a plurality of spraying heads; the dust collection assembly comprises an air inlet wide-mouth frame, a fan, a first air pipe and a second air pipe, the fan is connected with the air inlet wide-mouth frame and the second air pipe through the first air pipe respectively, the air inlet wide-mouth frame is located at the top of the water tank, the second air pipe is arranged around the circumferential direction of the water tank, one end, away from the water tank, of the second air pipe is provided with a plurality of air nozzles, the second air pipe is located on the lower side of the second water pipe, and the atomizing spray head is arranged towards the air nozzles or is horizontally arranged.
According to the scheme, the water pump pumps out the water in the water tank and sprays the water out of the spray head through the second water pipe, and the second water pipe is arranged along the circumferential direction of the water tank, so that the air around the water tank can be purified; the dust-containing air at the top of the water tank is sucked into the air inlet wide-mouth frame through the fan and then is sprayed out through the second air pipe and the air nozzle, the air nozzle is arranged at the lower side of the spray head, water mist sprayed out of the spray head is used for purifying the dust-containing air blown out of the air nozzle, dust particles in the air become heavy and fall down after meeting water, so that the air is purified, the water mist sprayed out of the spray head is blown farther through the air nozzle, and the purification range is larger and wider; through setting up the fan, the fan is taken out the dusty air at water tank top to the below of atomising head and is purified, need not to spray the water smoke to the eminence, utilizes the mobility of air, and when the air around the wide mouthful frame of air inlet was taken out away, air on every side can flow around the wide mouthful frame of air inlet to purify air around the water tank, this kind of mode that sets up has increased air purification device purification area greatly.
The further scheme is that the wide mouthful frame of air inlet is greater than the radial width of first tuber pipe along the radial width of first tuber pipe, and the air inlet terminal surface of wide mouthful frame of air inlet deviates from the water tank, and the air inlet terminal surface slope of wide mouthful frame of air inlet sets up.
It is obvious that, the air inlet terminal surface that is located the wide mouthful frame of air inlet at water tank top deviates from the water tank, makes the wide mouthful frame of air inlet extract the dusty air of water tank top in the wider range, and the wide mouthful frame slope of air inlet sets up, and the wide mouthful frame windward of air inlet of being convenient for is favorable to the fan to convulsions to the slope setting of wide mouthful frame of air inlet reduces the device's whole height, is favorable to the removal of device.
The further proposal is that the included angle between the air inlet end surface of the air inlet wide-mouth frame and the horizontal plane is 60 degrees.
The further scheme is that an isolation net is arranged between the air inlet end face of the air inlet wide-mouth frame and the first air pipe, the isolation net is arranged in the air inlet wide-mouth frame, and through holes are fully distributed in the isolation net.
Therefore, the separation net is used for filtering large garbage floating in the air, and the blockage between the fan and the first air pipe is avoided.
The further proposal is that the spray heads and the air nozzles are arranged in a one-to-one correspondence collineation way along the vertical direction.
Therefore, one atomizing head and one air nozzle are arranged in a collinear manner along the vertical direction, so that one atomizing water correspondingly purifies the dust-containing air blown out by the air nozzle, and the dust-containing air blown out by the air nozzle is more intensively purified.
The further scheme is that the second water pipe is connected with the second air pipe through a plurality of first connecting rods, and the first connecting rods extend in the vertical direction.
It can be seen that the second water pipe and the second air pipe are connected and fixed by the first connecting rod, and the second air pipe is located at the lower side of the second water pipe.
The further scheme is that a second connecting rod is connected between every two oppositely arranged first connecting rods, the second connecting rods extend along the horizontal direction, the second connecting rods are installed on the top surface of the water tank, and the plurality of second connecting rods are arranged in parallel.
It can be seen that the second connecting rod interconnects the water pipe and the air pipe on the water tank, and the air pipe and the water pipe are arranged on the water tank.
The further scheme is that the plurality of spray heads are arranged at equal intervals along the axial direction of the second water pipe, and the plurality of air nozzles are arranged at equal intervals along the axial direction of the second air pipe.
Therefore, the uniformly distributed spray heads enable the water mist to be sprayed more uniformly, and air at each position is purified uniformly and thoroughly.
The further proposal is that the top of the water tank is provided with a water inlet and the bottom of the water tank is provided with a water outlet.
Therefore, the arrangement of the water inlet and the water outlet on the water tank meets the requirements of water storage and drainage of the water tank.
The further proposal is that the air purification device comprises a carrier vehicle body, and the water tank, the spraying component and the dust collection component are arranged on the carrier vehicle body.
It can be seen that the carrying vehicle body realizes the movability of the purifying device, thereby further expanding the purifying range of the air purifying device.
Drawings
Fig. 1 is a structural view of an air cleaning apparatus for construction according to the present invention.
Fig. 2 is a sectional view of the air cleaning apparatus for construction according to the present invention.
Fig. 3 is an enlarged view of fig. 1A.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
The air purification device for building construction is applied to air purification of a building construction site, dust-containing air at the periphery of the water tank is blown out below the atomizing spray head through the air inlet wide-mouth frame and the fan through the dust collection assembly, dust particles in the air become heavy and fall after meeting water, so that the air is purified, the air at the periphery of the air purifier is pumped away through the air inlet wide-mouth frame, the surrounding air can flow to the periphery of the air inlet wide-mouth frame, and the air at the periphery of the water tank is purified, and the arrangement mode greatly increases the purification area of the air purification device.
Referring to fig. 1 and 2, the air purification device for building construction comprises a carrying vehicle body 1, a water tank 2, a spraying component 3 and a dust collection component 4, wherein the spraying component 3 and the dust collection component 4 are arranged at the top of the water tank 2, the water tank 2 is arranged on the carrying vehicle body 1, the carrying vehicle body 1 realizes the mobility of the air purification device, and the air purification range and convenience are greatly expanded. As another embodiment, the air cleaning apparatus may be of a stationary type, that is, the air cleaning apparatus does not include a movable carrier vehicle body, and the water tank is placed at a fixed position where pollution is more serious to clean air around the fixed position.
In this embodiment, the water tank 2 is a rectangular parallelepiped, the top of the water tank 2 is provided with a water inlet, and the bottom of the water tank 2 is provided with a water outlet to satisfy the water storage and drainage of the water tank 2.
The spraying assembly 3 comprises a water pump 31, two first water pipes 32 and a second water pipe 5, the water pump 31 and the second water pipe 5 are respectively arranged at the top of the water tank 2, the water pump 31 is respectively connected with the second water pipe 5 and the water tank 2 through the first water pipe 32, and the first water pipe 32 of the water pump extends into the bottom of the water tank 2 after being connected with the water pump 31. In this embodiment, the second water pipe 5 is horizontally disposed, the second water pipe 5 is disposed around the circumferential direction of the water tank 2, the second water pipe 5 is divided into three sections, which are a first section 51, a second section 52 and a third section 53, wherein the three sections of the second water pipe 5 correspond to three side surfaces of the water tank 2, the first section 51 and the third section 53 are parallel along the horizontal direction, the second section 52 is located between the first section 51 and the third section 53, the second section 52 is located at the tail of the carrier vehicle body 1, and the other first water pipe 32 is connected to the second section 52 of the second water pipe 5.
The end of the second water pipe 5 remote from the water tank 2 is provided with a plurality of spray headers 54. In the present embodiment, the plurality of spray heads 54 are arranged at equal intervals in the axial direction of the second water pipe 5.
The dust collection assembly 4 comprises an air inlet wide-mouth frame 6, a fan 41, two first air pipes 42 and a second air pipe 7, and the dust collection assembly 4 is positioned at the top of the water tank 2. The fan 41 is connected with the wide air inlet frame 6 and the second air pipe 7 through the first air pipe 42, and the second air pipe 7 is arranged around the circumference of the water tank 2. In this embodiment, the second air duct 7 is divided into three sections, namely a first section 71, a second section 72 and a third section, wherein the first section 51 of the second water duct 5 is parallel to the first section 71 of the second air duct 7, the second section 52 of the second water duct 5 is parallel to the second section 72 of the second air duct 7, and the third section 53 of the second water duct 5 is parallel to the third section of the second air duct 7.
The end of the second air duct 7 remote from the water reservoir 2 is provided with a plurality of air nozzles 73, see fig. 3, the second air duct 7 being located on the underside of the second water duct 5, the spray head 54 being arranged towards the air nozzles 73 or being horizontally mounted, the air nozzles 73 being arranged towards the spray head 54 or being horizontally mounted. In the present embodiment, the plurality of air nozzles 73 are arranged at equal intervals in the axial direction of the second water pipe 5, and the spray head 54 and the air nozzles 73 are horizontally installed, and the spray head 54 and the air nozzles 73 are arranged in a one-to-one correspondence collinear manner in the vertical direction. A spray head 54 and a blast nozzle 73 are arranged in a vertical direction and in a corresponding collineation mode, so that one spray water correspondingly purifies the dust-containing air blown out by one blast nozzle, and the dust-containing air blown out by the blast nozzle is more intensively purified. As another embodiment mode, one air nozzle can be positioned between two adjacent spray heads 54 along the vertical direction, and the dust-containing air blown by the two spray heads 54 corresponding to the air nozzle is purified, so that the purification degree is more thorough.
In this embodiment, the wide mouthful frame 6 of air inlet is greater than the radial width of first tuber pipe along the radial width of first tuber pipe 42, and the air inlet terminal surface of wide mouthful frame 6 of air inlet deviates from water tank 2, and the air inlet terminal surface slope of wide mouthful frame 6 of air inlet sets up. The air inlet end face of the air inlet wide-mouth frame 6 forms an included angle of 60 degrees with the horizontal plane. The air inlet terminal surface that is located the wide mouthful frame of air inlet 6 at 2 tops of water tank deviates from water tank 2, makes the wide mouthful frame of air inlet 6 extract the dust-laden air in the wider scope in 2 tops of water tank, and the slope of the wide mouthful frame of air inlet 6 sets up, and the wide mouthful frame of air inlet 6 windward of being convenient for is favorable to fan 41 to convulsions to the slope setting of the wide mouthful frame of air inlet 6 reduces the whole height of the device, is favorable to the removal of device.
An isolation net 61 is arranged between the air inlet end surface of the air inlet wide-mouth frame 6 and the first air pipe 42, the isolation net 61 is arranged in the air inlet wide-mouth frame 6, and through holes 611 are fully distributed on the isolation net 61. The separation net 61 is used for filtering large garbage floating in the air, and the blockage between the fan 41 and the first air pipe 42 is avoided.
The second water pipe 5 is connected with the second air pipe 7 through a plurality of first connecting rods 8, and the first connecting rods 8 extend in the vertical direction; the first connecting rod 8 connects the second water pipe 5 with the second air pipe 7 and fixes the second water pipe 5 and the second air pipe 7, and simultaneously, the second air pipe 7 is ensured to be positioned at the lower side of the second water pipe 5. A second connecting rod 9 is connected between every two oppositely arranged first connecting rods 8, the second connecting rods 9 extend along the horizontal direction, the second connecting rods 9 are arranged on the top surface of the water tank 2, and the plurality of second connecting rods 9 are arranged in parallel; the second connecting rod 9 will be connected along each section that 2 circumference settings of water tank set up in water pipe and tuber pipe, guarantees that the setting of water pipe and tuber pipe on water tank 2 is firm to set up tuber pipe and water pipe on water tank 2 through second connecting rod 9.
The water pump 31 pumps out the water in the water tank 2 and sprays the water from the spray head 54 through the second water pipe 5, and the second water pipe 5 is arranged along the circumferential direction of the water tank 2, so that the air around the water tank 2 can be purified; through fan 41 with the wide mouthful frame 6 of dirty air suction air inlet at water tank 2 top in, then spout through second tuber pipe 7 and tuyere, because the tuyere sets up the downside at atomising head 54, accessible atomising head 54 blowout water smoke purifies the dirty air that the tuyere blew out, become heavily after meeting water the dust particle in the air and drop to air-purifying, and accessible tuyere blows the farther of atomising head 54 spun water smoke, the clean range is bigger wider. Through setting up fan 41, fan 41 purifies to the below of atomising head 54 with the dusty air at water tank 2 top, need not to spray the water smoke to the eminence, utilizes the mobility of air, and when the air around the wide mouthful frame 6 of air inlet was taken out away, air on every side can flow around the wide mouthful frame 6 of air inlet to purify the air around water tank 2, this kind of mode of setting has increased air purification device purification area greatly.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, rather than limitations, and that many variations and modifications of the invention are possible to those skilled in the art, without departing from the spirit and scope of the invention.
Claims (10)
1. Air purification device for construction, its characterized in that: comprises a water tank, a spraying component and a dust collection component;
the spraying assembly comprises a water pump, a first water pipe and a second water pipe, the water pump is respectively connected with the second water pipe and the water tank through the first water pipe, the water pump and the second water pipe are respectively arranged at the top of the water tank, the second water pipe is arranged around the circumference of the water tank, and one end of the second water pipe, far away from the water tank, is provided with a plurality of spraying heads;
dust absorption subassembly includes wide mouthful of frame of air inlet, fan, first tuber pipe and second tuber pipe, the fan passes through first tuber pipe respectively with wide mouthful of frame of air inlet the second tuber pipe is connected, wide mouthful of frame of air inlet is located the top of water tank, the second tuber pipe winds the circumference setting of water tank, the second tuber pipe is kept away from the one end of water tank is provided with a plurality of nozzles, the second tuber pipe is located the downside of second water pipe, the atomising head orientation the nozzle sets up or follows horizontal installation.
2. The air purification device for building construction according to claim 1, characterized in that:
the wide mouthful of frame of air inlet is followed the radial width of first tuber pipe is greater than the radial width of first tuber pipe, the air inlet terminal surface of wide mouthful of frame of air inlet deviates from the water tank, the air inlet terminal surface slope of wide mouthful of frame of air inlet sets up.
3. The air purification device for building construction according to claim 2, characterized in that:
the air inlet end face of the air inlet wide-mouth frame forms an included angle of 60 degrees with the horizontal plane.
4. The air purification device for building construction according to claim 2, characterized in that:
an isolation net is arranged between the air inlet end face of the air inlet wide-mouth frame and the first air pipe, the isolation net is arranged in the air inlet wide-mouth frame, and through holes are fully distributed in the isolation net.
5. The air purification device for building construction according to claim 1, characterized in that:
the atomizing spray heads and the air nozzles are arranged in a collinear manner in one-to-one correspondence along the vertical direction.
6. The air purification device for building construction according to claim 5, characterized in that:
the second water pipe is connected with the second air pipe through a plurality of first connecting rods, and the first connecting rods extend in the vertical direction.
7. The air purification device for building construction according to claim 6, characterized in that:
every two relative settings be connected with the second connecting rod between the first connecting rod, the second connecting rod extends along the horizontal direction, the second connecting rod is installed the top surface of water tank is a plurality of second connecting rod parallel arrangement.
8. The air purification device for building construction according to claim 1, characterized in that:
the plurality of spray heads are arranged at equal intervals along the axial direction of the second water pipe, and the plurality of air nozzles are arranged at equal intervals along the axial direction of the second air pipe.
9. The air purification device for building construction according to claim 1, characterized in that:
the top of water tank is provided with the water inlet, the bottom of water tank is provided with the delivery port.
10. The air cleaning apparatus for construction according to any one of claims 1 to 9, characterized in that:
the air purification device comprises a carrying vehicle body, and the water tank, the spraying assembly and the dust collection assembly are respectively arranged on the carrying vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011074150.9A CN112121566A (en) | 2020-10-09 | 2020-10-09 | Air purification device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011074150.9A CN112121566A (en) | 2020-10-09 | 2020-10-09 | Air purification device for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN112121566A true CN112121566A (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011074150.9A Pending CN112121566A (en) | 2020-10-09 | 2020-10-09 | Air purification device for building construction |
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| Country | Link |
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| CN (1) | CN112121566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813424A (en) * | 2021-06-04 | 2021-12-21 | 北京太和永道商贸有限公司 | Disinfection equipment and disinfection method |
-
2020
- 2020-10-09 CN CN202011074150.9A patent/CN112121566A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113813424A (en) * | 2021-06-04 | 2021-12-21 | 北京太和永道商贸有限公司 | Disinfection equipment and disinfection method |
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