CN111298557A - Spraying system and method - Google Patents
Spraying system and method Download PDFInfo
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- CN111298557A CN111298557A CN202010146807.1A CN202010146807A CN111298557A CN 111298557 A CN111298557 A CN 111298557A CN 202010146807 A CN202010146807 A CN 202010146807A CN 111298557 A CN111298557 A CN 111298557A
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- 238000005507 spraying Methods 0.000 title claims abstract description 151
- 238000000034 method Methods 0.000 title abstract description 6
- 230000007613 environmental effect Effects 0.000 claims abstract description 65
- 239000007921 spray Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 29
- 230000002262 irrigation Effects 0.000 claims abstract description 8
- 238000003973 irrigation Methods 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims description 11
- 239000003344 environmental pollutant Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 231100000719 pollutant Toxicity 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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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
- B01D47/06—Spray cleaning
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
- B01D2259/4558—Gas separation or purification devices adapted for specific applications for transportable use for being employed as mobile cleaners for ambient air, i.e. the earth's atmosphere
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention belongs to the field of spraying equipment and discloses a spraying system and a method, wherein the system comprises a field monitoring unit, a remote mobile control unit and a spraying execution unit; the field monitoring unit is used for detecting the environmental parameters of a field to be sprayed in real time and sending the environmental parameters to the remote mobile control unit; the remote mobile control unit is used for comparing the environmental parameter with a preset early warning value, sending a spraying starting instruction to the field spraying unit when the environmental parameter exceeds the early warning value, and sending a spraying stopping instruction to the field spraying unit when the environmental parameter does not exceed the early warning value; the field spraying execution unit is used for opening/closing the spray head according to the spraying starting instruction/spraying stopping instruction. According to the invention, the time for spraying water is accurately mastered by monitoring environmental parameters in real time, and the water way of the spray head is automatically switched on and off, so that intelligent water spraying is realized, the dust fall and irrigation effects are improved, the water source is saved, and the labor intensity is reduced.
Description
Technical Field
The invention relates to a spraying system and a spraying method, and belongs to the field of spraying equipment.
Background
On the one hand, in the rapid development process of urban construction, the rapid development of the construction industry brings about many environmental problems, of which the largest environmental problem is atmospheric pollution. The main cause of air pollution is dust emission, and how to effectively control the dust emission on a construction site is an urgent practical problem to be solved.
The current main method for controlling the flying dust is to manually open a spray valve to reduce the dust according to the height of the flying dust on the visual inspection site, and to close the valve after the subjective judgment of the wetting of the site, so that the defects of high labor intensity, slow starting of flying dust control, inaccurate judgment of flying dust control effect and the like exist.
On the other hand, in the existing landscaping maintenance, manual work or a watering cart is adopted to water the green plants at random, so that the problems of great randomness, more watering leakage, water source waste and high labor intensity exist.
Disclosure of Invention
The invention aims to provide a spraying system and a spraying method, which can accurately master the time of spraying water by monitoring environmental parameters in real time, automatically switch a spray head water path and realize intelligent spraying.
In order to achieve the above object, a first aspect of the present invention provides a spraying system, including an on-site monitoring unit, a remote mobile control unit, and a spraying execution unit; the field monitoring unit is used for detecting the environmental parameters of a field to be sprayed in real time and sending the environmental parameters to the remote mobile control unit; the remote mobile control unit is used for comparing the environmental parameter with a preset early warning value, sending a spraying starting instruction to the field spraying unit when the environmental parameter exceeds the early warning value, and sending a spraying stopping instruction to the field spraying unit when the environmental parameter does not exceed the early warning value; the field spraying execution unit is used for opening/closing the spray head according to the spraying starting instruction/spraying stopping instruction.
Further, the on-site monitoring unit is a dust emission monitor, and the environmental parameter is the concentration of pollutant particles in the air.
Further, the on-site monitoring unit is a soil moisture monitor, and the environmental parameter is soil moisture content.
Further, the remote mobile control unit comprises a network precision monitoring platform and a spraying control platform which are independent of each other; the network precision monitoring platform is used for comparing the real-time detected environmental parameters with a preset early warning value, and pushing starting spraying reminding information to the spraying control platform when the environmental parameters exceed the preset early warning value, and the spraying control platform is used for starting the spraying reminding information according to the starting spraying reminding information and sending a starting spraying instruction to the field spraying unit; and when the environmental parameter does not exceed the early warning value, the network precision monitoring platform pushes the spraying closing reminding information to the spraying control platform, and the spraying control platform is used for closing the spraying reminding information and sending a spraying stopping instruction to the field spraying unit.
Furthermore, the field spraying execution unit comprises a switch instruction receiving module, at least one power switch control module, at least one power switch, at least one electromagnetic valve and at least one spray head; the switch instruction receiving module is used for receiving a starting or stopping spraying instruction from the spraying control platform, the power switch control module is used for closing or opening the power switch according to the starting or stopping spraying instruction, a power output end of the power switch is electrically connected to a coil of the electromagnetic valve, a water inlet of the electromagnetic valve is connected to a water source through a pipeline, and a water outlet of the electromagnetic valve is connected to a water inlet of the spray head through a pipeline.
Further, the power switch control module comprises a transmission mechanism and a tripping mechanism, wherein the transmission mechanism is used for closing the power switch, and the tripping mechanism is used for disconnecting the power switch.
The second aspect of the present invention provides a spraying method, comprising the steps of: (1) detecting environmental parameters of a to-be-sprayed site in real time; (2) comparing the environmental parameter with a preset early warning value, sending a spraying starting instruction when the environmental parameter exceeds the early warning value, and sending a spraying stopping instruction when the environmental parameter does not exceed the early warning value; (3) and opening/closing the spray head according to the spray starting instruction/spray stopping instruction so as to start/stop spraying water on the site to be sprayed.
Further, in the step (1), the environmental parameter is the concentration of pollutant particles in the air or the water content of the soil, and water spraying is used for dust fall or drip irrigation.
Further, in the step (2), the environmental parameters detected in real time are compared with a preset early warning value, when the environmental parameters exceed the preset early warning value, starting spraying reminding information is pushed, and then the spraying reminding information is started according to the pushing starting spraying reminding information to send a spraying starting instruction; and when the environmental parameter does not exceed the early warning value, pushing the spraying closing reminding information, and then closing the spraying reminding information to send a spraying stopping instruction.
Further, in the step (3), the power switch is automatically turned on or off according to the start spraying instruction/stop spraying instruction, so that the on-off of the electromagnetic valve is controlled, and the on-off of the water path of the spray head is further controlled.
According to the technical scheme, the water spraying time is accurately mastered by monitoring the environmental parameters in real time, the water way of the spray head is automatically switched on and off, intelligent water spraying is realized, the dust fall and irrigation effects are improved, the water source is saved, and the labor intensity is reduced.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
FIG. 1 is a functional block diagram of an embodiment of the system of the present invention;
FIG. 2 is a schematic diagram of the operation of an embodiment of the system of the present invention.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1-2, an embodiment of the spraying system of the present invention includes a field monitoring unit 1, a remote mobile control unit 2 and a spraying execution unit 3, where the field monitoring unit 1 is configured to detect an environmental parameter of a field to be sprayed in real time and send the environmental parameter to the remote mobile control unit 2; the remote mobile control unit 2 is used for comparing the environmental parameter with a preset early warning value, and when the environmental parameter exceeds the early warning value, sending a spray starting instruction to the field spray unit 3, and when the environmental parameter does not exceed the early warning value, sending a spray stopping instruction to the field spray unit 3; the field spray execution unit 3 is used for opening/closing the spray head 35 according to the start spray instruction/stop spray instruction. Data between the on-site monitoring unit 1 and the remote mobile control unit 2 are transmitted in a wired or wireless mode, and data between the remote mobile control unit 2 and the spray execution unit 3 are transmitted in a wired or wireless mode.
Specifically, the on-site monitoring unit is a raise dust monitor, and the environmental parameter is the concentration of pollutant particles in the air, such as the raise dust concentration of a construction site, and provides a basis for controlling the raise dust in real time. Or the field monitoring unit is a soil moisture monitor, and the environmental parameter is the soil moisture content, such as the soil moisture content of a park green land, and provides a basis for the drip irrigation time.
In one embodiment, the remote mobile control unit 2 includes a network precision monitoring platform 21 and a spray control platform 22 which are independent from each other; the network precision monitoring platform 21 is configured to compare an environmental parameter detected in real time with a preset early warning value, and when the environmental parameter exceeds the preset early warning value, push a start spraying reminding message to the spraying control platform 22, where the spraying control platform 22 is configured to start the spraying reminding message according to the start spraying reminding message and send a start spraying instruction to the field spraying unit 3; when the environmental parameter does not exceed the early warning value, the network precision monitoring platform 21 pushes a spraying closing reminding message to the spraying control platform 22, and the spraying control platform 22 is used for closing the spraying reminding message and sending a spraying stopping command to the field spraying unit 3. Wherein, network precision monitoring platform 21 and spray and control the APP that platform 22 all can be on the mobile terminal, have the real-time detection value of various environmental parameters and the early warning value that corresponds on the network precision monitoring platform 21 to the comparative result between real-time display detection value and the early warning value. The spray control platform 22 has a "spray" button that can be manually clicked to send a command.
In one embodiment, the field spray execution unit 3 includes a switch instruction receiving module 31, at least one power switch control module 32, at least one power switch 33, at least one solenoid valve 34, and at least one spray head 35; the switch instruction receiving module 31 is configured to receive a start or stop spraying instruction from the spraying control platform 22, the power switch control module 32 is configured to close or open the power switch 33 according to the start or stop spraying instruction, a power output end of the power switch 33 is electrically connected to a coil of the electromagnetic valve 34, a water inlet of the electromagnetic valve 34 is connected to the water source 4 through a pipeline, and a water outlet is connected to a water inlet of the spray head 35 through a pipeline.
Specifically, in one embodiment, as shown in fig. 2, the spray head includes three or three segments of spray lines A, B, C, each of which corresponds to one power switch control module 32, one power switch 33, one electromagnetic valve 34, and six spray heads 35, and the spray heads 35 are rocker spray heads and can rotate 360 ° to increase the coverage of spraying water and improve the spraying effect. In actual use, the number of the paths can be increased arbitrarily to increase the coverage area.
As shown in fig. 2, taking controlling the raise dust on the construction site as an example, the network precision monitoring platform 21 compares the raise dust concentration detected by the raise dust monitor 1 in real time with a preset early warning value of the raise dust concentration, when the early warning value is exceeded, the network precision monitoring platform 21 pushes a start spraying reminding message to the spraying control platform 22, and the spraying control platform 22 sends a start spraying instruction to the switch instruction receiving module 31; the switch instruction receiving module 31 transmits a 'start spraying instruction' to the power switch control module 32, and the power switch control module 32 closes the power switch 33 accordingly to electrify the coil of the electromagnetic valve 34, so that the pipeline in the electromagnetic valve 34 is conducted, the water source 4 flows to each rocker arm nozzle 35 through the pipeline to spray water, and dust on the construction site is cleaned. At this moment, the dust monitor 1 uninterruptedly detects the dust concentration, if the network precision monitoring platform 21 compares the dust concentration detected by the dust monitor 1 in real time with the preset early warning value of the dust concentration to obtain that the dust concentration does not exceed the early warning value, the network precision monitoring platform 21 pushes the spraying closing reminding information to the spraying control platform 22, the spraying control platform 22 sends a spraying stopping instruction to the switch instruction receiving module 31, the switch instruction receiving module 31 transmits the spraying stopping instruction to the power switch control module 32, the power switch control module 32 accordingly disconnects the power switch 33 to power off the coil of the electromagnetic valve 34, so that the pipeline in the electromagnetic valve 34 is blocked, the water source 4 cannot flow to each rocker nozzle 35 through the pipeline, and the water spraying operation is stopped.
Similarly, when the drip irrigation device is used for drip irrigation, the start or stop of water spraying is controlled according to the soil moisture content detected in real time, and the detailed description is omitted here.
In one embodiment, the power switch control module 32 includes a transmission mechanism for closing the power switch 33 and a trip mechanism for opening the power switch 33.
One embodiment of the spraying method of the present invention comprises the steps of: (1) detecting environmental parameters of a to-be-sprayed site in real time; the environmental parameter is the concentration of pollutant particles in the air or the water content of soil, water spraying is used for dust fall or drip irrigation (2), the environmental parameter is compared with a preset early warning value, when the environmental parameter exceeds the early warning value, a spraying starting instruction is sent, and when the environmental parameter does not exceed the early warning value, a spraying stopping instruction is sent; specifically, the real-time detected environmental parameters are compared with a preset early warning value, when the environmental parameters exceed the early warning value, starting spraying reminding information is pushed, and then the spraying reminding information is started according to the pushing starting spraying reminding information to send a spraying starting instruction; when the environmental parameter does not exceed the early warning value, pushing spraying closing reminding information, and then closing the spraying reminding information according to the pushing closing reminding information to send a spraying stopping instruction; (3) opening/closing the spray head according to the spray starting instruction/spray stopping instruction so as to start/stop spraying water on the site to be sprayed; specifically, the power switch is automatically switched on or off according to the starting spraying instruction/stopping spraying instruction, so that the on-off of the electromagnetic valve is controlled, and the on-off of the water path of the spray head is further controlled.
The specific implementation process of the spraying method of the present invention is the same as the dust emission control embodiment, and is not described herein again.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and the simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.
In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.
Claims (10)
1. The spraying system is characterized by comprising a field monitoring unit, a remote mobile control unit and a spraying execution unit;
the field monitoring unit is used for detecting the environmental parameters of a field to be sprayed in real time and sending the environmental parameters to the remote mobile control unit;
the remote mobile control unit is used for comparing the environmental parameter with a preset early warning value, sending a spraying starting instruction to the field spraying unit when the environmental parameter exceeds the early warning value, and sending a spraying stopping instruction to the field spraying unit when the environmental parameter does not exceed the early warning value;
the field spraying execution unit is used for opening/closing the spray head according to the spraying starting instruction/spraying stopping instruction.
2. The spray system of claim 1, wherein the on-site monitoring unit is a dust emission monitor and the environmental parameter is a concentration of pollutant particles in the air.
3. The spray system of claim 1, wherein the on-site monitoring unit is a soil moisture monitor and the environmental parameter is soil moisture content.
4. The spray system of claim 2 or 3, wherein the remote mobile control unit comprises a network precision monitoring platform and a spray control platform which are independent of each other; the network precision monitoring platform is used for comparing the real-time detected environmental parameters with a preset early warning value, and pushing starting spraying reminding information to the spraying control platform when the environmental parameters exceed the preset early warning value, and the spraying control platform is used for starting the spraying reminding information according to the starting spraying reminding information and sending a starting spraying instruction to the field spraying unit; and when the environmental parameter does not exceed the early warning value, the network precision monitoring platform pushes the spraying closing reminding information to the spraying control platform, and the spraying control platform is used for closing the spraying reminding information and sending a spraying stopping instruction to the field spraying unit.
5. The spray system of claim 4, wherein the field spray execution unit comprises a switch instruction receiving module, at least one power switch control module, at least one power switch, at least one solenoid valve, and at least one spray head; the switch instruction receiving module is used for receiving a starting or stopping spraying instruction from the spraying control platform, the power switch control module is used for closing or opening the power switch according to the starting or stopping spraying instruction, a power output end of the power switch is electrically connected to a coil of the electromagnetic valve, a water inlet of the electromagnetic valve is connected to a water source through a pipeline, and a water outlet of the electromagnetic valve is connected to a water inlet of the spray head through a pipeline.
6. The spray system of claim 5 wherein said power switch control module includes a transmission for closing said power switch and a trip mechanism for opening said power switch.
7. The spraying method is characterized by comprising the following steps:
(1) detecting environmental parameters of a to-be-sprayed site in real time;
(2) comparing the environmental parameter with a preset early warning value, sending a spraying starting instruction when the environmental parameter exceeds the early warning value, and sending a spraying stopping instruction when the environmental parameter does not exceed the early warning value;
(3) and opening/closing the spray head according to the spray starting instruction/spray stopping instruction so as to start/stop spraying water on the site to be sprayed.
8. The spraying method according to claim 7, wherein the environmental parameter in the step (1) is the concentration of pollutant particles in the air or the water content of the soil, and the water is sprayed for dust fall or drip irrigation.
9. The spraying method according to claim 8, wherein in the step (2), the environmental parameters detected in real time are compared with a preset early warning value, and when the environmental parameters exceed the early warning value, the start spraying reminding information is pushed, and then the start spraying reminding information is sent to start spraying instructions; and when the environmental parameter does not exceed the early warning value, pushing the spraying closing reminding information, and then closing the spraying reminding information to send a spraying stopping instruction.
10. The spraying method according to any one of claims 7 to 9, wherein in the step (3), a power switch is automatically turned on or off according to the spraying starting command/spraying stopping command, so that the on-off of the electromagnetic valve is controlled, and the on-off of the water path of the spray head is further controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010146807.1A CN111298557A (en) | 2020-03-05 | 2020-03-05 | Spraying system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010146807.1A CN111298557A (en) | 2020-03-05 | 2020-03-05 | Spraying system and method |
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| CN111298557A true CN111298557A (en) | 2020-06-19 |
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| CN202010146807.1A Pending CN111298557A (en) | 2020-03-05 | 2020-03-05 | Spraying system and method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111879671A (en) * | 2020-07-29 | 2020-11-03 | 广联达科技股份有限公司 | Environment monitoring method and device, electronic equipment and system |
| CN111915165A (en) * | 2020-07-15 | 2020-11-10 | 碧水蓝天环境科学研究有限公司 | Precipitation control method, precipitation control device, computer-readable storage medium and processor |
| CN112003938A (en) * | 2020-08-24 | 2020-11-27 | 瑞洲建设集团有限公司 | Municipal works job site remote management system |
| CN112486058A (en) * | 2020-11-12 | 2021-03-12 | 北京中铁建建筑科技有限公司 | Environmental monitoring dust fall system |
| CN114011177A (en) * | 2021-11-16 | 2022-02-08 | 福建汇川物联网技术科技股份有限公司 | Spraying control method and device for automatic dust fall |
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| CN114011177A (en) * | 2021-11-16 | 2022-02-08 | 福建汇川物联网技术科技股份有限公司 | Spraying control method and device for automatic dust fall |
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