CN117959866B - Environment-friendly dust falling device - Google Patents
Environment-friendly dust falling device Download PDFInfo
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- CN117959866B CN117959866B CN202410381455.6A CN202410381455A CN117959866B CN 117959866 B CN117959866 B CN 117959866B CN 202410381455 A CN202410381455 A CN 202410381455A CN 117959866 B CN117959866 B CN 117959866B
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- atomizing nozzle
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- shaped seat
- barrel
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- 239000000428 dust Substances 0.000 title claims abstract description 71
- 239000003595 mist Substances 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 29
- 239000007788 liquid Substances 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to the technical field of dust falling equipment, in particular to an environment-friendly dust falling device which comprises a dust falling main body, wherein the dust falling main body comprises a blowing mechanism and a mist feeding mechanism; the air blowing mechanism comprises an air blowing barrel, and an air blower is fixedly arranged in the air blowing barrel; the mist delivery mechanism comprises a mist delivery cylinder, the mist delivery cylinder is fixedly connected with the air blowing cylinder, the central axis of the mist delivery cylinder is collinear with the central axis of the air blowing cylinder, and when the air blowing machine operates, air is blown into the mist delivery cylinder; the mist feeding mechanism further comprises a plurality of cones which are arranged at the opening of the mist feeding cylinder at equal intervals in a circumferential array; the end of each cone is coaxially supported and rotated through a sleeve to be provided with a V-shaped seat, a first atomizing nozzle is arranged at one end of the V-shaped seat, and a second atomizing nozzle is arranged at the other end of the V-shaped seat. The invention uses the controller to make the blower in the running state of low-speed gear, and the second atomizing nozzle positioned outside can realize the diffusion of water mist by means of the air flow of external air.
Description
Technical Field
The invention belongs to the technical field of dust fall equipment, and particularly relates to an environment-friendly dust fall device.
Background
The outdoor dust fall generally adopts a spray dust removal system, the spray dust removal principle is that water enters a liquid pressurizing device to be pressurized into high pressure and then is sent to an atomizing nozzle to atomize liquid into fine mist particles, because the diameter of mist drops is very small, the mist drops can float in the air for a long time, when one cool mist drop hits the air-suspended dust, the cool mist drops are attached to the dust and gradually condense, when the weight of the air-suspended dust increases to a certain extent, and when the gravity is greater than buoyancy, the cool mist drops onto the ground, so that the purposes of spraying, dust removal, air purification and ecological environment improvement are achieved.
The problem of dust raising suppression in the loading and unloading operation area of the port yard is increasingly prominent; in order to effectively solve the dust emission problem, a dust falling device is generally required to be used for spraying dust falling in the port construction process. The dust settling device of the prior art generally adopts a gun fog machine with a conventional structure, and in order to enable the water fog to reach the effective range, the gun fog machine needs to be continuously powered to keep high-power operation of the gun fog machine, so that the energy consumption is obvious.
Disclosure of Invention
The embodiment of the invention aims to provide an environment-friendly dust device and aims to solve the technical problems in the background technology.
The embodiment of the invention is realized as follows:
an environment-friendly dust falling device comprises a dust falling main body, wherein the dust falling main body comprises a blowing mechanism and a mist feeding mechanism;
The air blowing mechanism comprises an air blowing barrel, and an air blower is fixedly arranged in the air blowing barrel;
The mist delivery mechanism comprises a mist delivery cylinder, the mist delivery cylinder is fixedly connected with the air blowing cylinder, the central axis of the mist delivery cylinder is collinear with the central axis of the air blowing cylinder, and when the air blowing machine operates, air is blown into the mist delivery cylinder; the mist feeding mechanism further comprises a plurality of cones which are arranged at the opening of the mist feeding cylinder at equal intervals in a circumferential array; the end part of each cone is coaxially supported and rotated through a sleeve to be provided with a V-shaped seat, a first atomizing nozzle is arranged at one end of the V-shaped seat, a second atomizing nozzle is arranged at the other end of the V-shaped seat, the distance between the second atomizing nozzle and the sleeve is a first distance, the distance between the first atomizing nozzle and the sleeve is a second distance, the first distance is equal to the second distance, the radius of the end part of each cone is smaller than the first distance, and when the V-shaped seat is in an initial state, the first atomizing nozzle and the second atomizing nozzle are both positioned at the inner side of an opening at the end part of a mist delivery cylinder; correspondingly, when the V-shaped seat rotates for a certain angle relative to the sleeve, the second atomizing nozzle can be enabled to move to the outer side of the opening of the end part of the mist feeding barrel, and the first atomizing nozzle is positioned at the inner side of the opening of the end part of the mist feeding barrel.
As a further scheme of the invention, each cone is provided with a pneumatic component, the pneumatic component comprises a wind shield, the wind shield is fixedly arranged at the top end of a guide post, a sliding cavity is formed in each cone, and the guide post is arranged in the sliding cavity in a sliding manner.
As a further scheme of the invention, a rotating roller is freely rotatably arranged in the cone, a spiral chute matched with the guide post is formed in the outer ring of the rotating roller, and the bottom end of the guide post slides against the spiral chute, so that when the guide post slides along the sliding cavity, the guide post sliding along the axial direction drives the rotating roller to rotate for a certain angle, and the rotating roller is coaxially and fixedly connected with the sleeve.
As a further scheme of the invention, the dust falling main body is supported and installed on the stand through the bracket, and wheels are arranged at four corners of the stand, so that the environment-friendly dust falling device can move in a dust falling area of a port; the machine seat is also provided with a water supply system, the water supply system is used for providing clear water for the dust settling main body, and the dust settling main body is further utilized to atomize and spray the clear water to form water mist.
As a further scheme of the invention, the water supply system comprises a water tank, the water tank is fixedly arranged on the machine base, a water outlet of the water tank is connected with a liquid supply pipe, the liquid supply pipe is sequentially connected with a filter tank and a liquid supply pump along the water outlet direction, the filter tank is used for filtering water flowing through the liquid supply pipe, and the liquid supply pump is used for carrying out pressurization treatment on the filtered water so as to convey clean water to the dust settling main body.
As a further scheme of the invention, air ducts are formed between two adjacent cones, and each air duct is internally provided with an air deflector which is used for guiding air flow flowing in the air duct so as to enable the air flow to blow to the second atomizing nozzle.
As a further scheme of the invention, the water supply system further comprises a liquid supply ring pipe, the liquid supply ring pipe is coaxially and fixedly arranged on the outer ring of the air drum pipe, an annular pipe is fixedly arranged in the liquid supply ring pipe and connected with the liquid supply pipe, a plurality of micro booster pumps are connected to the annular pipe, each micro booster pump is correspondingly connected with a liquid supply branch pipe respectively, the liquid supply branch pipe penetrates through an inner cavity of the sleeve, the liquid supply branch pipe is in rotary sealing connection with a rotary annular box arranged in the V-shaped seat, the rotary annular box is fixedly supported in the inner cavity of the V-shaped seat through a mounting shaft, a water outlet on one side of the rotary annular box is connected with a second atomizing nozzle through a first water pipe, and a water outlet on the other side of the rotary annular box is connected with the first atomizing nozzle through a second water pipe.
As a further proposal of the invention, one end of the V-shaped seat is also provided with a stop block corresponding to the first atomizing nozzle, so as to prevent the first atomizing nozzle from moving to the outside of the opening of the end part of the mist feeding barrel, namely at least one atomizing nozzle is positioned at the inside of the opening of the end part of the mist feeding barrel.
As a further scheme of the invention, a connecting spring is further arranged in the sliding cavity, one end of the connecting spring is connected with the guide post, and the other end of the connecting spring is connected with the inner wall of one end of the sliding cavity and is used for resetting the guide post when no wind exists outside the mist feeding barrel, namely, the first atomizing nozzle and the second atomizing nozzle are both positioned at the inner side of the opening at the end part of the mist feeding barrel.
As a further scheme of the invention, each V-shaped seat is also provided with a motion detection sensor, and the motion detection sensor is used for detecting the rotation motion of the corresponding V-shaped seat;
The motion detection sensor comprises a fixed supporting rod which is fixedly arranged on the cone; the motion detection sensor further comprises a rotating unit and a fixing unit, wherein the rotating unit is fixedly arranged on the V-shaped seat, and the fixing unit is fixedly arranged on the fixing support rod;
The fixed unit coaxially stretches into the rotating unit, the rotating unit is provided with a photoelectric detection module, the photoelectric detection module specifically comprises a photoelectric signal emitter and a photoelectric signal receiver, the fixed unit is provided with a through hole, when the rotating unit rotates for a certain angle relative to the fixed unit, the photoelectric signal emitted by the photoelectric signal emitter passes through the through hole, the photoelectric signal is received by the photoelectric signal receiver, and at the moment, the second atomizing nozzle is indicated to move to the outer side of the opening at the end part of the mist delivery cylinder.
Compared with the prior art, the environment-friendly dust-settling device has the beneficial effects that:
Firstly, the environment-friendly dust falling device can move in a dust falling area of a port by utilizing wheels; the water supply system is used for providing clear water for the dust settling main body, and further atomizing and spraying the clear water by the dust settling main body to form water mist;
Secondly, when wind exists outside the mist feeding barrel, the wind shield is blown to move, at the moment, the V-shaped seat is driven to rotate for a certain angle, so that the second atomizing nozzle moves to the outer side of the opening of the end part of the mist feeding barrel, and the first atomizing nozzle is positioned at the inner side of the opening of the end part of the mist feeding barrel; at the moment, the air blower is in the running state of a low-speed gear by the aid of the controller, the second atomizing nozzle positioned on the outer side can diffuse water mist by means of air flow of external air, and the air blower can be in gear-down running when the diffusion effect of the mist feeding mechanism on the water mist is effectively guaranteed, so that the energy-saving effect is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 is a perspective view of a first perspective view of an environment-friendly dust device of the invention;
FIG. 2 is a front view of the environment-friendly dust suppression device of the present invention;
FIG. 3 is a right side view of the environment-friendly dust settling device of the invention;
FIG. 4 is a left side view of the environment-friendly dust suppression device of the present invention;
FIG. 5 is a top view of the environmental protection dust suppression device of the present invention;
FIG. 6 is a perspective view of a first view of a mist feeding mechanism in the environment-friendly dust fall device of the invention;
FIG. 7 is a perspective view of a second view of the mist feeding mechanism of the environment-friendly dust fall device of the invention;
FIG. 8 is a perspective view of a third view of the mist feeding mechanism in the environment-friendly dust fall device of the present invention;
FIG. 9 is a front view of the mist feeding mechanism in the environment-friendly dust fall device of the invention;
Fig. 10 is a schematic diagram of a transmission principle of the mist feeding mechanism provided by the invention;
FIG. 11 is a schematic view of the principle of the structure of the liquid supply branch pipe of the mist feeding mechanism for supplying water to the atomizing nozzle;
FIG. 12 is a schematic view of a preferred embodiment of a mist delivery mechanism provided by the present invention;
FIG. 13 is a schematic diagram of a preferred embodiment of a motion detection sensor provided by the present invention;
Fig. 14 is a schematic diagram of a photodetection module according to the present invention.
The reference numerals are as follows:
100. a base; 101. a wheel;
200. A water tank; 201. a filter box; 202. a liquid supply pump; 203. a liquid supply pipe; 204. a liquid supply loop pipe; 205. an annular tube; 206. a micro booster pump; 207. a liquid supply branch pipe; 208. rotating the annular box; 209. a first water pipe; 210. a second water pipe; 211. a sleeve;
300. a bracket;
400. An air blowing tube; 401. a blower;
500. A fog delivering cylinder; 501. a cone; 502. an air deflector; 503. an air duct; 504. a wind deflector; 5041. a guide post; 505. a sliding cavity; 506. a V-shaped seat; 507. a first atomizing nozzle; 508. a second atomizing nozzle; 509. a motion detection sensor; 5091. a rotation unit; 5092. a fixing unit; 5093. fixing the support rod; 5094. a through hole; 5095. an optoelectronic signal emitter; 5096. an optical-electrical signal receiver; 510. a stop block; 511. a connecting spring;
600. A rotating roller; 601. and a spiral chute.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 5, in one embodiment of the present invention, there is provided an environment-friendly dust settling device for settling dust in air of a harbor construction area, which is constructed such that dust is settled by spraying mist, which is attached to dust when it hits the dust suspended in the air, and gradually condenses, and when the weight of the dust suspended in the air increases to a certain extent, the dust falls to the ground when the weight is greater than the buoyancy, thereby settling dust in the harbor construction area.
As shown in fig. 1, which is a structural diagram of an environment-friendly dust settling device according to an embodiment of the present invention, the environment-friendly dust settling device includes a dust settling body supported and installed on a base 100 by a bracket 300, and wheels 101 are provided at four corners of the base 100 so that the environment-friendly dust settling device can move in a dust settling area of a port; the machine base 100 is further provided with a water supply system, and the water supply system is used for providing clean water for the dust settling main body, and further utilizing the dust settling main body to atomize and spray the clean water to form water mist.
Further, the water supply system provided by the embodiment of the invention includes a water tank 200, the water tank 200 is fixedly installed on the machine base 100, a water outlet of the water tank 200 is connected with a liquid supply pipe 203, the liquid supply pipe 203 is sequentially connected with a filter tank 201 and a liquid supply pump 202 along a water outlet direction, the filter tank 201 is used for filtering water flowing through the liquid supply pipe 203, and the liquid supply pump 202 is used for pressurizing the filtered water so as to convey clean water to the dust settling main body.
Further, as shown in fig. 5 to fig. 9, in the embodiment of the present invention, the dust settling main body includes a blowing mechanism and a mist delivering mechanism, the blowing mechanism includes a blowing barrel 400, a blower 401 is fixedly installed in the blowing barrel 400, and the controller is used for controlling the start of the blower 401 and adjusting the operation power of the blower 401, that is, the blowing strength of the blower 401 may be divided into at least two stages, such as a low speed and a high speed; when blower 401 is operating in a high gear, it may be more power efficient than in a low gear.
Further, in the embodiment of the present invention, the mist feeding mechanism includes a mist feeding barrel 500, the mist feeding barrel 500 is fixedly connected with the air blowing barrel 400, and the central axis of the mist feeding barrel 500 is collinear with the central axis of the air blowing barrel 400, and when the air blower 401 operates, air is blown into the mist feeding barrel 500.
Further, the mist delivery mechanism further includes a cone 501, where the plurality of cones 501 are arranged at the opening of the mist delivery barrel 500 in a circumferential array at equal intervals, and preferably, the cones 501 and the mist delivery barrel 500 are integrally formed.
An air duct 503 is formed between two adjacent cones 501, and an air deflector 502 is disposed in each air duct 503, and the air deflector 502 is used for guiding the air flow flowing through the air duct 503, so that the air flow blows to the second atomizing nozzle 508.
Referring to fig. 5 to fig. 9, in the embodiment of the present invention, the end of each cone 501 is coaxially supported and rotated by the sleeve 211 to form a V-shaped seat 506, the first atomizing nozzle 507 is installed at one end of the V-shaped seat 506, the second atomizing nozzle 508 is installed at the other end of the V-shaped seat 506, the distance between the second atomizing nozzle 508 and the sleeve 211 is a first distance, the distance between the first atomizing nozzle 507 and the sleeve 211 is a second distance, the first distance is equal to the second distance, and the radius of the end of the cone 501 is smaller than the first distance, and when the V-shaped seat 506 is in an initial state, the first atomizing nozzle 507 and the second atomizing nozzle 508 can be located at the inner side of the opening of the end of the mist delivery barrel 500; accordingly, when the V-shaped seat 506 is rotated at an angle relative to the sleeve 211, the second atomizing nozzle 508 can be moved to the outside of the opening of the end of the mist delivery barrel 500, while the first atomizing nozzle 507 is also positioned inside of the opening of the end of the mist delivery barrel 500.
It can be understood that when the first atomizing nozzle 507 and the second atomizing nozzle 508 are respectively positioned at the inner side and the outer side of the end opening of the mist delivery cylinder 500, the air blower 401 is in the running state of the low speed gear by the controller, and the second atomizing nozzle 508 positioned at the outer side is used for realizing the diffusion of the water mist by the airflow of the external air.
As shown in fig. 8-10, in the embodiment of the present invention, each cone 501 is provided with a pneumatic assembly, the pneumatic assembly includes a wind guard 504, the wind guard 504 is fixedly installed at the top end of a guide pillar 5041, a sliding cavity 505 is formed on the cone 501, the guide pillar 5041 is slidably disposed in the sliding cavity 505, and when wind exists outside the mist delivery barrel 500, the wind guard 504 is blown to drive the guide pillar 5041 to slide along the sliding cavity 505.
Further, a rotating roller 600 is rotatably disposed in the cone 501, a spiral chute 601 matching with the guide pillar 5041 is formed on an outer ring of the rotating roller 600, and a bottom end of the guide pillar 5041 slides against the spiral chute 601, so when the guide pillar 5041 slides along the sliding cavity 505, the guide pillar 5041 sliding along an axial direction drives the rotating roller 600 to rotate by a certain angle, the rotating roller 600 is fixedly connected with the sleeve 211 coaxially, that is, when the rotating roller 600 rotates, the V-shaped seat 506 is driven to rotate, it can be understood that when wind exists outside the mist feeding barrel 500, the wind shielding plate 504 is blown to move, and at this time, the V-shaped seat 506 is driven to rotate by a certain angle, so that the second atomizing nozzle 508 moves to an outside of an opening of an end of the mist feeding barrel 500, and the first atomizing nozzle 507 is still located at an inside of the opening of the end of the mist feeding barrel 500; at this time, the air blower 401 is in the running state of the low-speed gear by using the controller, the second atomizing nozzle 508 positioned at the outer side can realize the diffusion of the water mist by means of the airflow of the external air, and the air blower 401 can be in the down-gear running when the diffusion effect of the mist feeding mechanism on the water mist is effectively ensured, so that the energy-saving effect is achieved.
With reference to fig. 2, 8, 10 and 11, in the embodiment of the present invention, the water supply system further includes a liquid supply ring pipe 204, the liquid supply ring pipe 204 is coaxially and fixedly installed on the outer ring of the air drum 400, the ring pipe 204 is internally and fixedly provided with a ring pipe 205, the ring pipe 205 is connected with the liquid supply pipe 203, the ring pipe 205 is connected with a plurality of micro booster pumps 206, each micro booster pump 206 is correspondingly connected with a liquid supply branch pipe 207, the liquid supply branch pipe 207 penetrates through the inner cavity of the sleeve 211, the liquid supply branch pipes 207 are in rotary sealing connection with a rotary ring box 208 disposed in the V-shaped seat 506, the rotary ring box 208 is fixedly supported in the inner cavity of the V-shaped seat 506, one water outlet on one side of the rotary ring box 208 is connected with the second atomizing nozzle 508 through the first water pipe 209, and when the V-shaped seat 506 rotates, the rotary ring box 208 also rotates relative to the liquid supply branch pipes 207, so that the liquid supply branch pipes 207 and the rotary ring box 208 adopt rotary sealing connection.
Preferably, as shown in fig. 8, a stop 510 corresponding to the first atomizing nozzle 507 is further installed at one end of the V-shaped seat 506, so as to prevent the first atomizing nozzle 507 from moving to the outside of the opening of the end of the mist feeding barrel 500, i.e. at least one atomizing nozzle is located at the inside of the opening of the end of the mist feeding barrel 500.
Preferably, as shown in fig. 6, 9, 10 and 11, a motion detection sensor 509 is further mounted on each V-shaped seat 506, and the motion detection sensor 509 is used to detect the rotation motion of the corresponding V-shaped seat 506.
The invention uses the motion detection sensor 509 to detect whether the corresponding second atomizing nozzle 508 moves to the outside of the opening of the end part of the mist delivery barrel 500; illustratively, the number of V-shaped seats 506 in the drawings of the present invention is eight, and the gear of blower 401 can be correspondingly adjusted to eight gears, wherein the eight gears are respectively a low-speed first gear, a low-speed second gear, a low-speed third gear, a low-speed fourth gear, a high-speed first gear, a high-speed second gear, a high-speed third gear and a high-speed fourth gear;
The gear shifting of the blower 401 is determined according to the detected quantity of the second atomizing nozzles 508 moving to the outside of the opening of the end part of the mist delivery barrel 500, and the more the quantity is, the lower the target gear of the blower 401 is;
exemplary:
If the second atomizing nozzles 508 with the three V-shaped seats 506 move to the outside of the opening of the end part of the mist feeding barrel 500, the gear of the blower 401 is adjusted to the high-speed second gear;
If the second atomizing nozzles 508 with four V-shaped seats 506 move to the outside of the opening of the end part of the mist feeding barrel 500, the gear of the blower 401 is adjusted to be at a high speed and at a first gear;
if the second atomizing nozzles 508 of the five V-shaped seats 506 are moved to the outside of the opening of the end of the mist feed drum 500, the gear of the blower 401 is adjusted to the low-speed four-gear.
Further, as shown in fig. 12, in a preferred embodiment of the mist feeding mechanism provided by the present invention, a connecting spring 511 is further disposed in the sliding cavity 505, one end of the connecting spring 511 is connected to the guide pillar 5041, and the other end of the connecting spring 511 is connected to an inner wall of one end of the sliding cavity 505, so as to reset the guide pillar 5041 when no wind is present outside the mist feeding barrel 500, and the first atomizing nozzle 507 and the second atomizing nozzle 508 are both located inside the opening of the end of the mist feeding barrel 500.
With continued reference to fig. 13, in a preferred embodiment of the motion detection sensor 509 provided by the present invention, the motion detection sensor 509 includes a fixed strut 5093, and the fixed strut 5093 is fixedly mounted on the cone 501; the motion detection sensor 509 further comprises a rotation unit 5091 and a fixing unit 5092, wherein the rotation unit 5091 is fixedly installed on the V-shaped seat 506, and the fixing unit 5092 is fixedly installed on the fixing support 5093;
The fixed unit 5092 coaxially extends into the rotating unit 5091, and when the V-shaped seat 506 rotates, the rotating unit 5091 rotates for a certain angle relative to the fixed unit 5092, so that detection of the rotation action is realized;
As shown in fig. 14, the rotating unit 5091 has a photoelectric detection module, and the photoelectric detection module specifically includes a photoelectric signal emitter 5095 and a photoelectric signal receiver 5096, a through hole 5094 is formed in the fixing unit 5092, and the rotating unit 5091 is rotated by a certain angle relative to the fixing unit 5092, so that when the photoelectric signal emitted by the photoelectric signal emitter 5095 passes through the through hole 5094, the photoelectric signal is received by the photoelectric signal receiver 5096, and at this time, it is indicated that the second atomizing nozzle 508 moves to the outside of the end opening of the mist delivery barrel 500.
The above embodiments are merely illustrative of a preferred embodiment, but are not limited thereto. In practicing the present invention, appropriate substitutions and/or modifications may be made according to the needs of the user.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be readily apparent to those skilled in the art.
Although embodiments of the invention have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present invention. Additional modifications will readily occur to those skilled in the art. Therefore, the invention is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (7)
1. An environment-friendly dust falling device comprises a dust falling main body, wherein the dust falling main body comprises a blowing mechanism and a mist feeding mechanism;
the air blowing mechanism comprises an air blowing barrel (400), and an air blower (401) is fixedly arranged in the air blowing barrel (400);
The method is characterized in that:
The fog conveying mechanism comprises a fog conveying barrel (500), the fog conveying barrel (500) is fixedly connected with the air blowing barrel (400), the central axis of the fog conveying barrel (500) is collinear with the central axis of the air blowing barrel (400), and when the air blower (401) runs, air is blown into the fog conveying barrel (500); the mist feeding mechanism further comprises a cone (501), and a plurality of cones (501) are arranged at the opening of the mist feeding barrel (500) at equal intervals in a circumferential array;
The end of each cone (501) is coaxially supported and rotated by a sleeve (211) to be provided with a V-shaped seat (506), a first atomizing nozzle (507) is arranged at one end of the V-shaped seat (506), a second atomizing nozzle (508) is arranged at the other end of the V-shaped seat (506), the distance between the second atomizing nozzle (508) and the sleeve (211) is a first distance, the distance between the first atomizing nozzle (507) and the sleeve (211) is a second distance, the first distance is equal to the second distance, and the radius of the end of each cone (501) is smaller than the first distance;
when the V-shaped seat (506) is in an initial state, the first atomizing nozzle (507) and the second atomizing nozzle (508) are both positioned at the inner side of the opening at the end part of the mist delivery cylinder (500);
when the V-shaped seat (506) rotates for a certain angle relative to the sleeve (211), the second atomizing nozzle (508) can move to the outer side of the end opening of the mist delivery cylinder (500), and the first atomizing nozzle (507) is positioned at the inner side of the end opening of the mist delivery cylinder (500);
Each cone (501) is provided with a pneumatic assembly, each pneumatic assembly comprises a wind deflector (504), the wind deflector (504) is fixedly arranged at the top end of a guide post (5041), a sliding cavity (505) is formed in each cone (501), and the guide posts (5041) are arranged in the sliding cavities (505) in a sliding mode;
A rotary roller (600) is arranged in the cone (501) in a free rotation mode, a spiral chute (601) matched with the guide pillar (5041) is formed in the outer ring of the rotary roller (600), the bottom end of the guide pillar (5041) is in sliding contact with the spiral chute (601), and the rotary roller (600) is fixedly connected with the sleeve (211) in a coaxial mode;
An air duct (503) is formed between two adjacent cones (501), an air deflector (502) is arranged in each air duct (503), and the air deflector (502) is used for guiding air flow flowing through the air ducts (503).
2. The environment-friendly dust settling device according to claim 1, wherein the dust settling main body is supported and installed on the stand (100) through the bracket (300), and wheels (101) are arranged at four corners of the stand (100);
The machine base (100) is also provided with a water supply system, and the water supply system is used for providing clear water for the dust settling main body.
3. The environment-friendly dust settling device according to claim 2, wherein the water supply system comprises a water tank (200), the water tank (200) is fixedly installed on the machine base (100), a water outlet of the water tank (200) is connected with a liquid supply pipe (203), and the liquid supply pipe (203) is sequentially connected with a filter tank (201) and a liquid supply pump (202) along the water outlet direction.
4. The environment-friendly dust settling device according to claim 3, wherein the water supply system further comprises a liquid supply ring pipe (204), the liquid supply ring pipe (204) is coaxially and fixedly arranged on the outer ring of the air blowing barrel (400), an annular pipe (205) is fixedly arranged in the liquid supply ring pipe (204), the annular pipe (205) is connected with the liquid supply pipe (203), a plurality of micro booster pumps (206) are connected on the annular pipe (205), each micro booster pump (206) is correspondingly connected with one liquid supply branch pipe (207), the liquid supply branch pipe (207) penetrates through the inner cavity of the sleeve (211), and the liquid supply branch pipe (207) is in rotary sealing connection with a rotary annular box (208) arranged in the V-shaped seat (506);
The rotary annular box (208) is fixedly supported and arranged in the inner cavity of the V-shaped seat (506), a water outlet at one side of the rotary annular box (208) is connected with the second atomizing nozzle (508) through a first water pipe (209), and a water outlet at the other side of the rotary annular box (208) is connected with the first atomizing nozzle (507) through a second water pipe (210).
5. The environment-friendly dust settling device according to claim 4, wherein one end of the V-shaped seat (506) is further provided with a stopper (510) corresponding to the first atomizing nozzle (507).
6. The environment-friendly dust settling device according to claim 4 or 5, wherein a connecting spring (511) is further arranged in the sliding cavity (505), one end of the connecting spring (511) is connected with the guide pillar (5041), the other end of the connecting spring (511) is connected with the inner wall of one end of the sliding cavity (505), when no wind exists outside the mist feeding barrel (500), the guide pillar (5041) is reset, and the first atomizing nozzle (507) and the second atomizing nozzle (508) are both positioned on the inner side of the opening of the end part of the mist feeding barrel (500).
7. The environment-friendly dust settling device as claimed in claim 6, wherein each V-shaped seat (506) is further provided with a motion detection sensor (509), and the motion detection sensor (509) is used for detecting the rotation motion of the corresponding V-shaped seat (506);
The motion detection sensor (509) comprises a fixed support rod (5093), and the fixed support rod (5093) is fixedly arranged on the cone (501); the motion detection sensor (509) further comprises a rotating unit (5091) and a fixing unit (5092), wherein the rotating unit (5091) is fixedly arranged on the V-shaped seat (506), and the fixing unit (5092) is fixedly arranged on the fixing support rod (5093);
The fixing unit (5092) coaxially extends into the rotating unit (5091), the rotating unit (5091) is provided with a photoelectric detection module, the photoelectric detection module comprises a photoelectric signal transmitter (5095) and a photoelectric signal receiver (5096), and the fixing unit (5092) is provided with a through hole (5094).
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| CN202410381455.6A CN117959866B (en) | 2024-04-01 | 2024-04-01 | Environment-friendly dust falling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410381455.6A CN117959866B (en) | 2024-04-01 | 2024-04-01 | Environment-friendly dust falling device |
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| CN117959866B true CN117959866B (en) | 2024-06-14 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212262741U (en) * | 2020-09-01 | 2021-01-01 | 江苏金鼎建设集团有限公司 | Dust fall atomizer for construction |
| CN114669153A (en) * | 2022-04-27 | 2022-06-28 | 广东讯源建筑工程有限公司 | Environment-friendly dust removal device for construction site |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101816871A (en) * | 2010-03-31 | 2010-09-01 | 郭峰 | Spray centrifugal dust-removing fan |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212262741U (en) * | 2020-09-01 | 2021-01-01 | 江苏金鼎建设集团有限公司 | Dust fall atomizer for construction |
| CN114669153A (en) * | 2022-04-27 | 2022-06-28 | 广东讯源建筑工程有限公司 | Environment-friendly dust removal device for construction site |
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