CN109731420B - Haze device falls in intelligence spraying - Google Patents
Haze device falls in intelligence spraying Download PDFInfo
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- CN109731420B CN109731420B CN201811624082.1A CN201811624082A CN109731420B CN 109731420 B CN109731420 B CN 109731420B CN 201811624082 A CN201811624082 A CN 201811624082A CN 109731420 B CN109731420 B CN 109731420B
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Abstract
The invention belongs to the technical field of air treatment equipment, and discloses an intelligent spraying haze-reducing device which comprises a machine body, a working motor, a water tank and a control device, wherein the control device is arranged in the machine body and used for controlling the working state of the machine body; controlling means includes the PM2.5 sensor, small-size treater and control circuit, the output of PM2.5 sensor is connected with small-size treater's input, small-size treater's output and work motor are connected, PM2.5 content data through gathering the PM2.5 sensor carry out contrastive analysis, whether work has the follow-up work motor of small-size treater control again, the process of the manual operation of tradition haze equipment that falls has been abandoned, the automatic process that falls the haze is changed into, the waste of manpower resources and water and electricity resource has also been reduced when falling the intellectuality of haze process.
Description
Technical Field
The invention belongs to the technical field of air treatment equipment, particularly relates to an intelligent spraying haze-reducing device, and particularly relates to an intelligent spraying haze-reducing device suitable for construction sites with serious haze pollution.
Background
Haze is understood as fog and haze. But the difference between fog and haze is large. An aerosol system consisting of dust, sulfuric acid, nitric acid and other particles in the air causes visual disturbance called haze. Haze always settles to a low position, particulate matters are often most easily accumulated under basins, valleys, low-altitude plains and windward/leeward mountains and feet, and the areas have high humidity and low air fluidity, so that favorable conditions are created for the haze; except in calm and steady weather without wind, the formation of the temperature inversion layer is also not beneficial to the diffusion of haze. Generally, due to solar radiation, the higher the temperature closer to the surface, the higher the hot air will convect upward, thereby accelerating the air flow. In some cases, such as early morning, snowing and heavy fog, the surface temperature is often lower than high altitude, and cold air is above the hot air, which is the cause of the adverse temperature layer. When the atmosphere is in the temperature inversion layer, the atmosphere is in a stable state, the air flow is less, and the probability of haze is high; pollution from human activity is also an important cause of haze formation. High energy consumption industry, residents fire coal in winter, automobile exhaust, wheat straw burning, engineering construction and other sources.
Although there is the fog gun machine appearance in recent years to carry out alleviating a bit to a certain extent to haze pollution from a certain extent, traditional fog gun machine still is in manual control's stage, relies on the manpower to operate the fog gun machine promptly, when needing fog gun machine work, manually opens the fog gun machine, closes again after handling the completion, so the drawback of traditional fog gun machine also demonstrates:
1. manpower resources are wasted, and the fog gun machine can be started to work only when someone is monitored.
2. The working state of the fog gun machine cannot be read, namely, the haze treatment on the periphery cannot be detected in the normal value, the fog gun machine cannot be closed timely, and water and electricity resources are wasted.
3. The water quantity in the water tank of the fog gun machine needs to be detected in real time, otherwise, the service life of the fog gun machine can be greatly shortened due to the no-load operation of equipment.
4. The haze treatment speed is slow, and the haze treatment is improper or treated.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide an intelligent spraying haze-reducing device, and particularly relates to an intelligent spraying haze-reducing device suitable for construction sites with serious haze pollution.
The technical scheme adopted by the invention is as follows:
an intelligent spraying haze-reducing device comprises a machine body, a working motor, a water tank and a control device which is arranged in the machine body and used for controlling the working state of the machine body; the output end of the control device is connected with the working motor, the working mode of the working motor is controlled by the control device to achieve the operation mode of the control system, and then the haze reducing process is improved, so that the haze reducing process is more intelligent.
Further, controlling means includes PM2.5 sensor, small-size treater and control circuit, PM2.5 sensor is the sensor of PM2.5 content in the response air, and the numerical value input from PM2.5 sensor gives is small-size treater, judges whether start equipment such as subsequent work motor by small-size treater, makes the haze process that falls more reasonable.
Further, the control circuit comprises a fuse FU, a switch FR, a button SB, a contactor KM, a change-over switch and a power indicator HL, one end of the fuse FU1 is connected with a power supply, the other end of the fuse is connected with the switch FR, a start button SB1 and a start button SB2 are connected behind the switch FR, the start button SB1 and the start button SB2 are connected in parallel, a start button SB1 and a start button SB2 are respectively connected with a break button SB3 and a break button SB4, a break button SB3 and a break button SB4 are respectively connected with electromagnetic coils of the contactor KM1 and the contactor KM2, the electromagnetic coils of the contactors KM1 and KM2 are connected with the power indicator HL and then connected with the change-over switch for a period, and the other end of the; the fuse FU1 is arranged in the power supply to ensure the safety of the circuit, when the voltage of the power supply is suddenly increased, such as the situation that the voltage is suddenly increased by thunder and lightning when the power supply works in a thunderstorm day; the starting switch and the subsequent circuit which are connected in parallel are arranged, so that the stability of the circuit is ensured, and the circuit can still be in a normal operation state when one end of the circuit is in fault; the power indicator lamp that sets up can indicate whether the staff circuit normally operates, is convenient for monitor and maintain the operating circuit.
Furthermore, the control circuit comprises a working motor control branch, the working motor control branch comprises a three-phase power supply input end L1, an L2 and an L3, an isolating switch QA is connected behind the three-phase power supply input end, the output end of the isolating switch QA is connected with one end of a normally open contactor KM1, the other end of the normally open contactor KM1 is connected with one end of a normally open contactor KM2 after being connected with a fuse FU, the other end of the normally open contactor KM2 is connected with a thermal relay FR, and the other end of the thermal relay FR is connected with a working motor M; the normally open contactor KM2 is connected with the fuse after the normally open contactor KM1 is connected, so that the basis is provided for the safety of a circuit.
Further, a power supply branch of a PM2.5 sensor and a small processor is arranged behind the switch FR, the switch FR is connected with one end of a transformer arranged on the power supply branch after being connected with a power supply, and the other end of the transformer is connected with a three-wire power supply input end L1; and a coil at the other end of the transformer is connected with a small processor, and the small processor is connected with a PM2.5 sensor.
Furthermore, the water tank is connected with an external water supply pipeline, and a liquid level switch for controlling the water inflow of the water supply pipeline is arranged between the water tank and the water supply pipeline, so that the liquid level switch is adopted as a physical control element under the condition of considering the danger of electric leakage because the water tank is contacted with liquid for a long time, the occurrence of the electric leakage condition is avoided, and the safety is improved; in addition, the liquid level switch is arranged to protect the working motor, so that the water tank is prevented from being lack of water, and the working motor runs in a no-load mode.
Further, the small processor comprises a display screen and an adjusting button, the adjusting button is used for inputting a preset value into the small processor through the adjusting button, the subsequent working motor is driven to work through comparison between the numerical value acquired by the PM2.5 sensor and the preset value, and the display screen is used for observing the size of the input preset value and data of the PM2.5 content acquired by the PM2.5 sensor.
Further, the organism outside is equipped with the protective housing that is used for protecting the organism, thereby reaches the purpose of dust fall owing to fall the mode of haze and catch the impurity in the air by water smoke, so the organism is often in moist state, installs waterproof protective housing additional outside the organism for the life of guaranteeing the organism, and waterproof protective housing's setting has also reduced the emergence of the electric leakage condition to a certain extent.
The working process of the invention is as follows: PM2.5 content and with the small-size treater of relevant data input in the PM2.5 sensor response air, the small-size treater compares the data of gathering with preset data, when PM2.5 content is higher than preset data, small-size treater on control circuit, each switch is in the on-state among the control circuit, thereby control work motor operation, carry out the processing that the haze was fallen in the spraying to the air, PM2.5 content descends in the air after handling, when being less than preset data in the small-size treater, each switch disconnection among the control circuit, the operation of the motor of stopping work, reach the purpose that the haze was fallen to intelligence.
It should be noted that: the preset value can be adjusted through an adjusting button arranged on the small-sized processor; after the PM2.5 sensor collects data, the data in a period of time need to be collected, a small-sized processor calculates the average value in the period of time, and the final output value is also the average value, so that the situation that an instantaneous value is too large to trigger a contact to cause a working motor to be used too properly is avoided. The small processor judges the average value and a preset value, if the average value and the preset value are larger than the preset value, the contact is triggered, and the fog gun machine is started; the contact switch is in a protection state for a certain time after being started, the small processor needs to keep the contact in a trigger state for a period of time to prevent the working motor from being frequently started and damaged, and similarly, a period of protection time is set after the working motor is turned off to avoid turning off and turning on the working motor in a short time and in a hurry way; it should be noted that the operation of the small-sized processor proposed in the present invention can be achieved by those skilled in the art by rewriting data of the programmable controller, and therefore, the detailed description is omitted here.
The invention has the beneficial effects that:
according to the invention, the PM2.5 in the air can be automatically treated by detecting the content of the PM2.5 in the air, so that the air pollution is effectively reduced, the environment is protected, the human resources are saved, and the working efficiency is improved.
Description of the drawings:
fig. 1 is a control circuit diagram of the present invention.
Detailed Description
The present invention is further illustrated below with reference to specific examples.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1:
the embodiment provides an intelligent spraying haze-reducing device which comprises a machine body, a working motor, a water tank and a control device, wherein the control device is arranged in the machine body and used for controlling the working state of the machine body; the output end of the control device is connected with the working motor, the working motor is controlled by the control device to work to achieve the mode of operation of the control system, and then the haze reducing process is improved, so that the haze reducing process is more intelligent. Wherein controlling means includes PM2.5 sensor, small-size treater and control circuit, and PM2.5 sensor is the sensor of PM2.5 content in the response air, and the numerical value input small-size treater of giving from PM2.5 sensor judges whether start equipment such as subsequent work motor by small-size treater, makes the haze process that falls more reasonable.
The water tank is connected with an external water supply pipeline, and a liquid level switch for controlling the water inflow of the water supply pipeline is arranged between the water tank and the water supply pipeline; in addition, the liquid level switch is arranged to protect the working motor, so that the water tank is prevented from being lack of water, and the working motor runs in a no-load mode.
The small-sized processor comprises a display screen and an adjusting button, the adjusting button is used for inputting a preset value into the small-sized processor through the adjusting button, the numerical value acquired by the PM2.5 sensor is compared with the preset value to drive the subsequent working motor to work, and the display screen is used for observing the size of the input preset value and the data of the PM2.5 content acquired by the PM2.5 sensor.
Be equipped with the protective housing that is used for protecting the organism in the organism outside, thereby reach the purpose of dust fall owing to fall the mode of haze and catch the impurity in the air by water smoke, so the organism is often in moist state, installs waterproof protective housing additional outside the organism for the life of guaranteeing the organism, and waterproof protective housing's setting has also reduced the emergence of the electric leakage condition to a certain extent.
The working process of the invention is as follows: PM2.5 content and with the small-size treater of relevant data input in the PM2.5 sensor response air, the small-size treater compares the data of gathering with preset data, when PM2.5 content is higher than preset data, small-size treater on control circuit, each switch is in the on-state among the control circuit, thereby control work motor operation, carry out the processing that the haze was fallen in the spraying to the air, PM2.5 content descends in the air after handling, when being less than preset data in the small-size treater, each switch disconnection among the control circuit, the operation of the motor of stopping work, reach the purpose that the haze was fallen to intelligence.
The working process of the invention is as follows: PM2.5 content and with the small-size treater of relevant data input in the PM2.5 sensor response air, the small-size treater compares the data of gathering with preset data, when PM2.5 content is higher than preset data, small-size treater on control circuit, each switch is in the on-state among the control circuit, thereby control work motor operation, carry out the processing that the haze was fallen in the spraying to the air, PM2.5 content descends in the air after handling, when being less than preset data in the small-size treater, each switch disconnection among the control circuit, the operation of the motor of stopping work, reach the purpose that the haze was fallen to intelligence.
It should be noted that: the preset value can be adjusted through an adjusting button arranged on the small-sized processor; after the PM2.5 sensor collects data, the data in a period of time need to be collected, a small-sized processor calculates the average value in the period of time, and the final output value is also the average value, so that the situation that an instantaneous value is too large to trigger a contact to cause a working motor to be used too properly is avoided. The small processor judges the average value and a preset value, if the average value and the preset value are larger than the preset value, the contact is triggered, and the fog gun machine is started; the contact switch is in a protection state for a certain time after being started, the small processor needs to keep the contact in a trigger state for a period of time to prevent the working motor from being frequently started and damaged, and similarly, a period of protection time is set after the working motor is turned off to avoid turning off and turning on the working motor in a short time and in a hurry way; it should be noted that the operation of the small-sized processor proposed in the present invention can be achieved by those skilled in the art by rewriting data of the programmable controller, and therefore, the detailed description is omitted here.
Example 2:
the embodiment is optimized and limited on the basis of embodiment 1, the invention provides an intelligent spraying haze-reducing device, and a circuit is the basis for the operation of the intelligent spraying haze-reducing device; the invention comprises a control circuit, a motor control branch circuit arranged in the control circuit, a PM2.5 sensor and a power supply branch circuit of a small-sized processor.
The control circuit comprises a fuse FU, a switch FR, a button SB, a contactor KM, a change-over switch and a power indicator HL, one end of the fuse FU1 is connected with a power supply, the other end of the fuse is connected with the switch FR, a start button SB1 and a start button SB2 are connected behind the switch FR, the start button SB1 and the start button SB2 are connected in parallel, a start button SB1 and a start button SB2 are respectively connected with a break button SB3 and a break button SB4, a break button SB3 and a break button SB4 are respectively connected with electromagnetic coils of the contactor KM1 and the contactor KM2, the electromagnetic coils of the contactors KM1 and KM2 are connected with the power indicator HL and then connected with one section of the change-over; the fuse FU1 is arranged in the power supply to ensure the safety of the circuit, when the voltage of the power supply is suddenly increased, such as the situation that the voltage is suddenly increased by thunder and lightning when the power supply works in a thunderstorm day; the starting switch and the subsequent circuit which are connected in parallel are arranged, so that the stability of the circuit is ensured, and the circuit can still be in a normal operation state when one end of the circuit is in fault; the power indicator lamp that sets up can indicate whether the staff circuit normally operates, is convenient for monitor and maintain the operating circuit.
The control circuit comprises a working motor control branch, the working motor control branch comprises a three-phase power supply input end L1, an L2 and an L3, an isolating switch QA is connected behind the three-phase power supply input end, the output end of the isolating switch QA is connected with one end of a normally open contactor KM1, the other end of the normally open contactor KM1 is connected with one end of a normally open contactor KM2 after being connected with a fuse FU, the other end of the normally open contactor KM2 is connected with a thermal relay FR, and the other end of the thermal relay FR is connected; the normally open contactor KM2 is connected with the fuse after the normally open contactor KM1, so that the basis is provided for the safety of a circuit, and the haze reducing device can work when no staff monitors, so that the arrangement of the multi-section normally open contactor KM has a better protection effect on equipment such as a working motor connected with a working circuit.
A PM2.5 sensor and a power supply branch of the small processor are arranged behind a switch FR in the control circuit, the switch FR is connected with a power supply and then is connected to one end of a transformer arranged on the power supply branch, and the other end of the transformer is connected to a three-wire power supply input end L1; and a coil at the other end of the transformer is connected with a small processor, and the small processor is connected with the PM2.5 sensor.
The present invention is not limited to the above-described alternative embodiments, and various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the claims, and which the description is intended to be interpreted accordingly.
Claims (6)
1. The utility model provides an intelligence spraying falls haze device which characterized in that: comprises a machine body, a working motor, a water tank and a control device which is arranged in the machine body and is used for controlling the working state of the machine body; the control device comprises a PM2.5 sensor, a small processor and a control circuit, and the output end of the small processor is connected with a working motor; the mini-processor comprises an adjustment button;
the control circuit comprises a fuse FU, a switch FR, a button SB, a contactor KM, a change-over switch and a power indicator HL, one end of the fuse FU is connected with a power supply, the other end of the fuse is connected with the switch FR, a starting button SB1 is connected behind the switch FR, a starting button SB1 is connected with a disconnecting button SB3, a disconnecting button SB3 is connected with an electromagnetic coil of the contactor KM1, one end of the change-over switch is connected with the power indicator HL1 of the electromagnetic coil of the contactor KM1 and then connected, and the other end of the change-over switch is connected with the;
connect behind the switch FR one with start button SB2 of start button SB1, start button SB2 is connected with disconnection button SB4, and disconnection button SB4 is connected with contactor KM 2's solenoid, contactor KM2 solenoid be connected with power indicator HL2, switch-on change over switch behind power indicator HL 2's the output of power indicator HL 1.
2. The haze device falls in intelligence spraying of claim 1, characterized in that: the control circuit comprises a working motor control branch circuit, the working motor control branch circuit comprises a three-phase power supply input end, an isolating switch QA is connected behind the three-phase power supply input end, the output end of the isolating switch QA is connected with one end of a normally open contactor KM1, one end of the normally open contactor KM2 is connected behind a fuse FU connected to the other end of the normally open contactor KM1, the other end of the normally open contactor KM2 is connected with a thermal relay FR, and the other end of the thermal relay FR is connected with a working motor M.
3. The intelligence spraying falls haze device of claim 2, characterized in that: a PM2.5 sensor and a power supply branch of the small processor are arranged behind the switch FR, the switch FR is connected with a power supply and then is connected to one end of a transformer arranged on the power supply branch, and the other end of the transformer is connected to a three-wire power supply input end L1; and a coil at the other end of the transformer is connected with a small processor, and the small processor is connected with a PM2.5 sensor.
4. The haze device falls in intelligence spraying of claim 1, characterized in that: the water tank is connected with an external water supply pipeline, and a liquid level switch used for controlling the water inflow of the water supply pipeline is arranged between the water tank and the water supply pipeline.
5. The haze device falls in intelligence spraying of claim 1, characterized in that: the small form factor processor includes a display screen.
6. The haze device falls in intelligence spraying of claim 1, characterized in that: a protective shell used for protecting the machine body is arranged outside the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624082.1A CN109731420B (en) | 2018-12-28 | 2018-12-28 | Haze device falls in intelligence spraying |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624082.1A CN109731420B (en) | 2018-12-28 | 2018-12-28 | Haze device falls in intelligence spraying |
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| CN109731420A CN109731420A (en) | 2019-05-10 |
| CN109731420B true CN109731420B (en) | 2021-07-13 |
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| CN206862837U (en) * | 2017-05-25 | 2018-01-09 | 石家庄兆荣科技有限公司 | A kind of airborne dust on-Line Monitor Device with linkage depositing dust function |
| CN108422259A (en) * | 2018-05-11 | 2018-08-21 | 王为灿 | A kind of self-starting dust-free purification equipment |
| CN207996522U (en) * | 2018-01-11 | 2018-10-23 | 山西正大恒通科技有限公司 | Online environment monitoring system and with on-line monitoring function water mist dust-removing system |
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201687510U (en) * | 2010-05-18 | 2010-12-29 | 淮南矿业(集团)有限责任公司 | Purifying spraying system |
| CN204200543U (en) * | 2014-10-10 | 2015-03-11 | 金诚信矿业管理股份有限公司 | A kind of Full automatic electric control gear of submersible pump |
| CN205318242U (en) * | 2015-12-18 | 2016-06-15 | 浙江舜杰建筑集团股份有限公司 | Automatic pump control case circuit of dust fall spraying |
| CN206862837U (en) * | 2017-05-25 | 2018-01-09 | 石家庄兆荣科技有限公司 | A kind of airborne dust on-Line Monitor Device with linkage depositing dust function |
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| CN109731420A (en) | 2019-05-10 |
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