CN106861910A - The cleaning method of electrostatic equipment, lampblack absorber and electrostatic equipment - Google Patents
The cleaning method of electrostatic equipment, lampblack absorber and electrostatic equipment Download PDFInfo
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- CN106861910A CN106861910A CN201710210913.XA CN201710210913A CN106861910A CN 106861910 A CN106861910 A CN 106861910A CN 201710210913 A CN201710210913 A CN 201710210913A CN 106861910 A CN106861910 A CN 106861910A
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- module
- electrostatic
- function part
- voltage
- cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The present invention relates to appliance field, disclose the cleaning method of a kind of electrostatic equipment, lampblack absorber and electrostatic equipment, wherein, the electrostatic equipment includes electrostatic module, the cleaning module for cleaning the electrostatic module, detection module and control module, the electrostatic module includes function part (10), the detection module is used to detect the electrical parameter in the circuit (20) of the electrostatic module and sends signal to the control module, the control module is used to be controlled according to the signal of the detection module work of the electrostatic module and the cleaning module, wherein：When running parameter of the function part (10) under the corresponding working condition of the electrical parameter reaches cleaning threshold, the control module controls the electrostatic module from service and controls the cleaning module to implement cleaning operation.The present invention can by detect the electrical parameter effectively judge cleaning opportune moment such that it is able to according to pollution degree in time cleaned, take into account efficiency and cost.
Description
Technical field
The present invention relates to appliance field, more particularly to the cleaning method of electrostatic equipment, lampblack absorber and electrostatic equipment.
Background technology
In electrostatic equipment (for discharge or for producing the purposes such as electrostatic field) in use, because of environment for contacting etc.
Factor may cause the elements such as pole plate to be dirty, and then cause the electrostatic equipment cannot effectively to work.Especially using Electrostatic Absorption
Mode is carried out in the lampblack absorber of oil removing, and the pole plate of electrostatic equipment is exposed to flue gas environment, for example, greasy dirt absorption is in collection module
The working effect of collection module will be had a strong impact on pole plate.To maintain the normal work of electrostatic equipment, electrostatic equipment generally has
Cleaning module, is cleaned with the electrostatic module to the element such as including pole plate.In the prior art, due to electrostatic equipment cannot be judged
Situation about being contaminated, can only periodically carry out cleaning operation.But in fact, different electrostatic equipments may because use environment,
Frequency, the time difference and be subjected to it is different pollute, regularly clean and do not apply to, thus may cause electrostatic equipment fail and
Shi Qingxi and influence using effect, or electrostatic equipment may be caused excessively continually to be cleaned and cause unnecessary waste.
Therefore, there is a problem of in the prior art cannot machine be cleaned to electrostatic module in due course as needed.
The content of the invention
The invention aims to the problem for overcoming prior art to exist, there is provided a kind of electrostatic equipment, the electrostatic equipment
Can being in due course as needed, electrostatic module is cleaned.
The present inventor has found by research, electrostatic module when being contaminated, its running parameter (such as electric current,
Voltage) will change, especially when electrostatic module is subject to more serious pollution and has a strong impact on normal use, its work ginseng
Number can occur significantly to change.Therefore, by monitor electrostatic module running parameter and with setting cleaning threshold compare, can
For judging occasion of rinsing.
To achieve these goals, the present invention provides a kind of electrostatic equipment, wherein, the electrostatic equipment includes electrostatic mould
Block, the cleaning module for cleaning the electrostatic module, detection module and control module, the electrostatic module include function part,
The detection module is used to detect the electrical parameter in the circuit of the electrostatic module and sends signal to the control module, described
Control module is used to be controlled according to the signal of the detection module work of the electrostatic module and the cleaning module, wherein：
When running parameter of the function part under the corresponding working condition of the electrical parameter reaches cleaning threshold, the control module
Control the electrostatic module from service and control the cleaning module to implement cleaning operation.
Preferably, the running parameter is the voltage at the function part two ends, flows through in the electric current of the function part extremely
Few one.
Preferably, the circuit includes function part loop, and the function part loop includes being parallel to the branch of the function part
Road, is in series with first resistor and high-tension resistive on the branch road, the detection module is used to detect the first resistor two ends
Voltage flows through the electric current of the branch road.
Preferably, the electrostatic equipment includes power supply and the power supply and the institute for providing voltage to the function part
The second resistance of function part circuit in series is stated, the detection module is used to detect the voltage at the second resistance two ends or flows through institute
State the electric current of second resistance.
Preferably, the detection module include for detect the first resistor both end voltage first voltage probe and/
Or for detecting that the second voltage of the second resistance both end voltage is popped one's head in；And/or, the power supply is configured to regulation
Output voltage.
Preferably, the electrostatic module includes discharge module, and the function part includes tip member and battery lead plate, the circuit
Including discharge module circuit；And/or, the electrostatic module includes collection module, and the function part includes positive plate and bears
Pole plate, the circuit includes collection module circuit, wherein：The detection module be used for detect the discharge module circuit and/or
Electrical parameter in collection module circuit, the control module is used to control the discharge module according to the signal of the detection module
The work of circuit and/or collection module circuit.
Preferably, it is defined under initial cleanness state, the voltage at the function part two ends is U0, flows through the function part
Electric current is I0, and the cleaning threshold is n × U0 or m × I0, wherein, n is 0.2-0.8, and m is 0.2-0.8.
The present invention also provides a kind of lampblack absorber, wherein, the lampblack absorber includes the electrostatic equipment.
The present invention also provides a kind of cleaning method of electrostatic equipment, wherein, the electrostatic equipment includes electrostatic module, described
Method includes the electrical parameter in the circuit of the detection electrostatic module, and when the function part is in the corresponding work of the electrical parameter
When making the running parameter under state and reaching cleaning threshold, make the electrostatic module from service and clean the electrostatic module.
Preferably, voltage of the running parameter including the function part two ends, the electric current, first that flow through the function part
The voltage difference at the function part two ends in unit interval, flow through in the second unit interval in the difference between current of the function part at least
One.
Preferably, the circuit includes function part loop, and the function part loop includes being parallel to the branch of the function part
Road, is in series with first resistor and high-tension resistive on the branch road, methods described includes the voltage at the detection first resistor two ends
Or flow through the electric current of the branch road.
Preferably, the electrostatic equipment includes power supply and the power supply and the institute for providing voltage to the function part
State the second resistance of function part circuit in series, methods described includes the voltage at the detection second resistance two ends or flows through described the
The electric current of two resistance.
Preferably, it is defined under initial cleanness state, the voltage at the function part two ends is U0, flows through the function part
Electric current is I0, and the cleaning threshold is n × U0 or m × I0, wherein, n is 0.2-0.8, and m is 0.2-0.8.
By above-mentioned technical proposal, the electrical parameter that can be detected by detection module effectively judge cleaning it is appropriate when
Machine, and corresponding cleaning operation then carried out by control module such that it is able to the degree according to pollution is in time cleaned,
Take into account efficiency and cost.
Brief description of the drawings
Fig. 1 is a kind of circuit theory diagrams of the implementation method for illustrating electrostatic equipment of the invention；
Fig. 2 is the stereogram of the implementation method that electrostatic module of the invention is discharge module；
Fig. 3 is the stereogram of the implementation method that electrostatic module of the invention is collection module；
Fig. 4 is a kind of stereogram of implementation method of lampblack absorber of the invention, which show the partial interior of lampblack absorber
Structure.
Description of reference numerals
10- function parts, 20- circuits, 21- function parts loop, 22- main circuits, 30- first resistors, 40- power supplys, 50- second
Resistance, 60- discharge modules, 61- tip members, 62- battery lead plates, 70- collection modules, 71- positive plates, 72- negative plates, 80- frames,
90- Inlet Networks, 100- spiral cases, V1- first voltages probe, V2- second voltages probe, R- high-tension resistives.
Specific embodiment
In the present invention, in the case where opposite explanation is not made, the noun of locality for using is typically pin such as " upper and lower, top, bottom "
It is for direction shown in the drawings or for each part mutual alignment relation on vertical, vertical or gravity direction
Description word.
The present invention is described in detail below with reference to the accompanying drawings and with reference to implementation method.
According to an aspect of the present invention, there is provided a kind of electrostatic equipment, wherein, the electrostatic equipment include electrostatic module,
Cleaning module, detection module and control module for cleaning the electrostatic module, the electrostatic module include function part 10, institute
Detection module is stated for the electrical parameter in the circuit 20 for detecting the electrostatic module and signal is sent to the control module, it is described
Control module is used to be controlled according to the signal of the detection module work of the electrostatic module and the cleaning module, wherein：
When running parameter of the function part 10 under the corresponding working condition of the electrical parameter reaches cleaning threshold, the control mould
Block controls the electrostatic module from service and controls the cleaning module to implement cleaning operation.
The electrical parameter that electrostatic equipment of the invention can be detected by detection module effectively judges the opportune moment of cleaning,
And corresponding cleaning operation then carried out by control module such that it is able to the degree according to pollution is in time cleaned, and
Turn round and look at efficiency and cost.
Specifically, detection module sends to control module the signal of the electrical parameter of detection, and control module is according to the signal
Judge whether the running parameter of the function part 10 under the corresponding working condition of the electrical parameter reaches cleaning threshold, reaching cleaning threshold
During value, control module control electrostatic module from service simultaneously controls the cleaning module to carry out cleaning operation；In not up to cleaning threshold
When, then control module control electrostatic module works on.
In the present invention, electrical parameter can select various appropriate types (such as voltage, electric current), and can be in circuit 20
Any appropriate location detected, the running parameter of function part 10 can for the voltage at the two ends of the function part 10, flow through institute
State at least one of electric current of function part 10.Accordingly, cleaning threshold is function part when reaching the state of default needs cleaning
The predeterminated voltage at 10 two ends, the predetermined current for flowing through the function part 10.
Wherein, the voltage at the two ends of function part 10 and flow through function part 10 electric current can be directly obtained by detecting element or
Person is obtained by calculating, and is obtained especially by electrical parameter described in direct detection and by calculating.
It is to be appreciated that because the voltage at the two ends of function part 10 is larger, thus it is not easy to direct detection.Therefore, in this hair
In a kind of bright implementation method, as shown in figure 1, the circuit 20 includes function part loop 21, the function part loop 21 includes
The branch road of the function part 10 is parallel to, first resistor 30 and high-tension resistive R are in series with the branch road, the detection module is used
In detecting the voltage at the two ends of first resistor 30 or flow through the electric current of the branch road.For example, by detecting 30 liang of first resistor
The voltage at end, can calculate the voltage at high-tension resistive R two ends by the resistance ratio of first resistor 30 and high-tension resistive R,
It is hereby achieved that the voltage at the two ends of function part 10, so that the predeterminated voltage with the two ends of function part 10 is compared.Flowed through by detection
The electric current of branch road, can equally be calculated the voltage at the two ends of function part 10.Wherein, by setting branch road, can easily examine
Survey the voltage at divider resistance two ends, it is to avoid the larger voltage at the two ends of direct detection function part 10.
Preferably, as shown in figure 1, the electrostatic equipment include for the function part 10 provide voltage power supply 40,
The second resistance 50 connected with the power supply 40 and the function part loop 21, the detection module is used to detect second electricity
The voltage for hindering 50 two ends or the electric current for flowing through the second resistance 50.Specifically, power supply 40, function part loop 21 and second resistance
50 may be constructed main circuit 22, and circuit 20 includes function part loop 21 and main circuit 22.By detecting the two ends of second resistance 50
Voltage or electric current, can calculate the electric current for obtaining and flowing through function part 10, specific as follows.
Wherein, the detection module described in the voltage at detection first resistor 30 and/or the two ends of second resistance 50 can include using
In the first voltage probe V1 of the detection both end voltage of first resistor 30 and/or for detecting the both end voltage of second resistance 50 second
Voltage probe V2, other electrical parameters are obtained to directly obtain associated voltage and by calculating.With reference to circuit shown in Fig. 1, say
The detection and calculating of bright each electrical parameter.Wherein, (resistance is defined as R to first resistor 301) where branch road be also in series with high-tension electricity
Resistance R (resistance is defined as R), the electric current that definition flows through function part 10 is I0, the electric current for flowing through first resistor 30 and high-tension resistive R is
I1, the electric current for flowing through main circuit 22 is IAlways.Popping one's head in V1 and second voltage probe V2 by first voltage can be with the electricity of direct detection first
Hinder 30 both end voltage U1With (resistance the is defined as R2) both end voltage of second resistance 50 U2, then IAlways=U2/R2, I1=U1/R1, and root
High-tension resistive R both end voltages U can be calculated according to the proportionate relationship of first resistor 30 and the resistance of high-tension resistive RR, then function
The both end voltage U of portion 100=U1+UR, I0=IAlways-I1.Thus, it is possible to be calculated the both end voltage U of function part 100With electric current I0.On
Stating calculating can be written as program and be run by control module.
Thus, the present invention optionally can detect the electrical parameter on function part loop 21 and main circuit 22 to be cleaned
The judgement on opportunity.For example, can be with as described above, the voltage at V1 detection first resistors 30 two ends of being popped one's head in by first voltage, control
Module (is for example compared current by comparing the parameter and corresponding cleaning threshold of function part 10 under the corresponding working condition of the voltage
Under working condition the both end voltage of function part 10 and when needing cleaning the two ends of function part 10 magnitude of voltage) judge whether to need cleaning
And accordingly control work (such as break function portion loop 21 and/or main circuit 22) and the cleaning module of circuit 20；Selectively,
The voltage at the two ends of second resistance 50 can be detected by second voltage probe V2, control module is by comparing the corresponding work of the voltage
Work (the example for making the parameter and corresponding cleaning threshold of function part 10 under state to judge whether to need to clean and control circuit 20
Such as break function portion loop 21 and/or main circuit 22) and cleaning module；For another example, can be popped one's head in V1 by first voltage respectively
With second voltage probe V2 detection first resistors 30 and the voltage at the two ends of second resistance 50, control module is by comparing voltage at two
The running parameter of function part 10 and corresponding cleaning threshold judge whether existing cleaning and control electricity under corresponding working condition
The work on road 20 is (when function part 10 reaches corresponding cleaning threshold, control module under the corresponding working condition of any one voltage
Cleaning operation can be taken, for example：Break function portion loop 21 and/or main circuit 22) and cleaning module.It should be understood that on
State the bright situation for being directed to and comparing voltage, it is also possible to suitable for comparing other electrical parameters.
As described above, control module can when cleaning threshold is reached disconnecting circuit 20.To realize the behaviour of disconnecting circuit 20
Make, can be provided with realizing opening operation by the breaker of control module control on circuit 20.
In the present invention, cleaning threshold can be arranged as required to, for example, can be to be able to maintain that electrostatic module normal work
Running parameter minimum value.Preferably, it is defined under initial cleanness state, the voltage at the two ends of the function part 10 is UJust, stream
It is I through the electric current of the function part 10Just, the cleaning threshold is n × UJustOr m × IJust, wherein, n is 0.2-0.8, and m is 0.2-
0.8.Specifically, when using the voltage at the two ends of function part 10 as running parameter, when the voltage is down to n × UJustWhen, then control mould
Block controls electrostatic module from service and controls the cleaning module to carry out cleaning operation；When to flow through the electric current of function part 10 as work
When making parameter, as the near m × I of the electric currentJustWhen, then control module control electrostatic module from service and control the cleaning module to carry out
Cleaning operation.
In the present invention, control module can be compared according to the function part for calculating acquisition about whether the judgement for needing cleaning
10 running parameter and cleaning threshold, it is also possible to which the direct electrical parameter of Determination and the running parameter of function part 10 reach cleaning
The value of corresponding electrical parameter during threshold value.
According to another aspect of the present invention, there is provided a kind of lampblack absorber, wherein, the lampblack absorber include electrostatic of the invention dress
Put, to carry out removal operation.Wherein, electrostatic module can be various appropriate types, for providing different functions.Example
Such as, electrostatic module can be used for the electric field that discharges or formed.
Specifically, the electrostatic module includes discharge module 60, and the function part 10 includes tip member 61 (such as stylus)
With battery lead plate 62, the circuit 20 include discharge module circuit；And/or, the electrostatic module includes collection module 70, institute
Stating function part 10 includes positive plate 71 and negative plate 72, and the circuit 20 includes collection module circuit, wherein：The detection module
For detecting the electrical parameter in the discharge module circuit and/or collection module circuit, the control module is used for according to described
The signal of detection module controls the work of the discharge module circuit and/or collection module circuit.
More specifically, electrostatic equipment of the invention can be only used for the electric field that discharges or produce, it is also possible to while including electric discharge
Module 60 and collection module 70.
When electrostatic equipment is only used for electric discharge, as shown in Fig. 2 electrostatic module is discharge module 60, function part 10 passes through
Tip member 61 and battery lead plate 62 discharge.Wherein it is possible to tip member 61 and battery lead plate 62 are connected into electrical potential difference two respectively
Extremely come to implement point discharge by tip member 61.Alternatively, it is also possible to be provided for producing anion in electrostatic module
High voltage package simultaneously makes the high voltage package discharge electronics by tip member 61.During the detection module is used to detect the discharge module circuit
Electrical parameter, the control module is used to be controlled according to the signal of the detection module work of the discharge module circuit.
During for lampblack absorber of the invention, discharge module 60 can cause that soot particles are powered by electric discharge, so as to later collection.
When electrostatic equipment is only used for producing electric field, as shown in figure 3, electrostatic module is collection module 70, function part 10
Electric field is produced by positive plate and negative plate.Wherein, positive plate and negative plate are connected respectively to the two poles of the earth with electrical potential difference to produce
Raw electric field.The detection module is used to detect the electrical parameter in the collection module circuit that the control module to be used for according to institute
The signal for stating detection module controls the work of described or collection module circuit.When for lampblack absorber of the invention, collection module
70 can be collected on corresponding pole plate powered soot particles by the electric field for producing, so that the greasy dirt in removing flue gas.
When electrostatic equipment includes discharge module 60 and collection module 70 simultaneously (such as the side of being preferable to carry out of the invention
During the lampblack absorber of formula), the detection module is used to detect the electrical parameter in the discharge module circuit and collection module circuit, institute
Control module is stated for controlling the work of the discharge module circuit and collection module circuit according to the signal of the detection module.
Wherein, discharge module 60 and collection module 70 can use each independent power supply, it is also possible to share a power supply and (for example discharge
Modular circuit and collection module circuit connected in series or parallel connection).Any one in discharge module 60 and collection module 70 needs clearly
When washing, the two can be simultaneously controlled to be cleaned by control module.It is of course also possible to pass through control module enter to the two respectively
Row cleaning.In the lampblack absorber for the preferred embodiment of the present invention, discharge module 60 is arranged on along the flow direction of flue gas
The upstream of collection module 70, makes soot particles powered to first pass through the electric discharge of discharge module 60 when flue gas passes through, and with
Pass through to be adsorbed under electric field action on the pole plate of collection module 70 during collection module 70 afterwards, so as to go to degrease from flue gas.
In addition, as shown in figure 4, lampblack absorber of the invention also includes frame 80, Inlet Network 90 and blower fan, the Inlet Network
90th, blower fan and electrostatic equipment are respectively arranged in the frame 80, and the electrostatic equipment is arranged on the Inlet Network 90 and the wind
Between the spiral case 100 of machine, to maintain easily electrostatic equipment.
According to another aspect of the present invention, there is provided a kind of cleaning method of electrostatic equipment, wherein, the electrostatic equipment includes
Electrostatic module, methods described includes the electrical parameter in the circuit 20 of the detection electrostatic module, and when the function part 10 exists
When running parameter under the corresponding working condition of the electrical parameter reaches cleaning threshold, make the electrostatic module from service and clear
Wash the electrostatic module.
In the method for the present invention, the electrical parameter that can be detected by detection module effectively judges the opportune moment of cleaning,
And corresponding cleaning operation then carried out by control module such that it is able to the degree according to pollution is in time cleaned, and
Turn round and look at efficiency and cost.
Specifically, whether the running parameter according to the function part 10 under the corresponding working condition of electrical parameter reaches cleaning threshold
Rationally to judge whether to need cleaning：Make electrostatic module from service when cleaning threshold is reached and carry out cleaning operation；Not
When reaching cleaning threshold, electrostatic module works on.
In the present invention, electrical parameter can select various appropriate types (such as voltage, electric current), and can be in circuit 20
Any appropriate location detected, the running parameter of function part 10 can for the voltage at the two ends of the function part 10, flow through institute
State at least one of electric current of function part 10.Accordingly, cleaning threshold is function part when reaching the state of default needs cleaning
The predeterminated voltage at 10 two ends, the predetermined current for flowing through the function part 10.
Wherein, the voltage at the two ends of function part 10 and flow through function part 10 electric current can be directly obtained by detecting element or
Person is obtained by calculating, and is obtained especially by electrical parameter described in direct detection and by calculating.
It is to be appreciated that because the voltage at the two ends of function part 10 is larger, thus it is not easy to direct detection.Therefore, in this hair
In a kind of bright implementation method, as shown in figure 1, the circuit 20 includes function part loop 21, the function part loop 21 includes
The branch road of the function part 10 is parallel to, first resistor 30 and high-tension resistive R are in series with the branch road, methods described includes inspection
The voltage for surveying the two ends of the first resistor 30 or the electric current for flowing through the branch road.For example, by detecting the two ends of first resistor 30
Voltage, can calculate the voltage at high-tension resistive R two ends by the resistance ratio of first resistor 30 and high-tension resistive R, so that
The voltage at the two ends of function part 10 can be obtained, so that the predeterminated voltage with the two ends of function part 10 is compared.Branch road is flowed through by detection
Electric current, can equally be calculated the voltage at the two ends of function part 10.Wherein, by setting branch road, can easily detect point
The voltage at piezoresistance two ends, it is to avoid the larger voltage at the two ends of direct detection function part 10.
Preferably, as shown in figure 1, the electrostatic equipment include for the function part 10 provide voltage power supply 40,
The second resistance 50 connected with the power supply 40 and the function part loop 21, methods described includes the detection second resistance 50
The voltage at two ends flows through the electric current of the second resistance 50.
By detecting the voltage or electric current at the two ends of second resistance 50, the electric current for obtaining and flowing through function part 10, tool can be calculated
Body is as follows.
Wherein, the detection module described in the voltage at detection first resistor 30 and/or the two ends of second resistance 50 can include using
In the first voltage probe V1 of the detection both end voltage of first resistor 30 and/or for detecting the both end voltage of second resistance 50 second
Voltage probe V2, other electrical parameters are obtained to directly obtain associated voltage and by calculating.With reference to circuit shown in Fig. 1, say
The detection and calculating of bright each electrical parameter.Wherein, (resistance is defined as R to first resistor 301) where branch road be also in series with high-tension electricity
Resistance R (resistance is defined as R), the electric current that definition flows through function part 10 is I0, the electric current for flowing through first resistor 30 and high-tension resistive R is
I1, the electric current for flowing through main circuit 22 is IAlways.Popping one's head in V1 and second voltage probe V2 by first voltage can be with the electricity of direct detection first
Hinder 30 both end voltage U1With (resistance the is defined as R2) both end voltage of second resistance 50 U2, then IAlways=U2/R2, I1=U1/R1, and root
High-tension resistive R both end voltages U can be calculated according to the proportionate relationship of first resistor 30 and the resistance of high-tension resistive RR, then function
The both end voltage U of portion 100=U1+UR, I0=IAlways-I1.Thus, it is possible to be calculated the both end voltage U of function part 100With electric current I0。
Thus, the present invention optionally can detect the electrical parameter on function part loop 21 and main circuit 22 to be cleaned
The judgement on opportunity.For example, can be with as described above, the voltage at V1 detection first resistors 30 two ends of being popped one's head in by first voltage, be passed through
The parameter and corresponding cleaning threshold for comparing function part 10 under the corresponding working condition of the voltage (for example compare current operating state
The lower both end voltage of function part 10 and need cleaning when the two ends of function part 10 magnitude of voltage) come judge whether need clean and accordingly control
The work (such as break function portion loop 21 and/or main circuit 22) of circuit processed 20；Selectively, can be visited by second voltage
The voltage at head V2 detections second resistance 50 two ends, by the parameter and phase that compare function part 10 under the corresponding working condition of the voltage
The cleaning threshold answered judges whether to need to clean and controls work (such as break function portion loop 21 and/or main of circuit 20
Circuit 22)；For another example, first resistor 30 and second can be detected by first voltage probe V1 and second voltage probe V2 respectively
The voltage at the two ends of resistance 50, by comparing at two, the running parameter of function part 10 is clear with corresponding under the corresponding working condition of voltage
Threshold value is washed to judge whether existing cleaning and control the work of circuit 20 (when function under the corresponding working condition of any one voltage
Portion 10 reaches corresponding cleaning threshold, you can take cleaning operation, for example：Break function portion loop 21 and/or main circuit 22).
It should be understood that described above is directed to the situation for comparing voltage, it is also possible to suitable for comparing other electrical parameters.
As set forth above, it is possible to when cleaning threshold is reached disconnecting circuit 20.To realize the operation of disconnecting circuit 20, circuit 20
On can be provided with the breaker of control and realize opening operation.
In the present invention, cleaning threshold can be arranged as required to, for example, can be to be able to maintain that electrostatic module normal work
Running parameter minimum value.Preferably, it is defined under initial cleanness state, the voltage at the two ends of the function part 10 is UJust, stream
It is I through the electric current of the function part 10Just, the cleaning threshold is n × UJustOr m × IJust, wherein, n is 0.2-0.8, and m is 0.2-
0.8.Specifically, when using the voltage at the two ends of function part 10 as running parameter, when the voltage is down to n × UJustWhen, then make electrostatic
Module from service simultaneously carries out cleaning operation；When to flow through the electric current of function part 10 as running parameter, as the near m of the electric current
×IJustWhen, then make electrostatic module from service and carry out cleaning operation.
In the present invention, about whether the judgement for needing cleaning, can compare according to the work for calculating the function part 10 for obtaining
Parameter and cleaning threshold, it is also possible to when the direct electrical parameter of Determination and the running parameter of function part 10 reach cleaning threshold pair
The value of the electrical parameter answered.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited thereto.At this
In the range of the technology design of invention, various simple variants can be carried out to technical scheme, the present invention includes each tool
Body technique feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various possible groups
Conjunction mode is no longer separately illustrated.But these simple variants and combination should equally be considered as content disclosed in this invention, belong to
Protection scope of the present invention.
Claims (13)
1. a kind of electrostatic equipment, it is characterised in that the electrostatic equipment includes electrostatic module, for cleaning the electrostatic module
Cleaning module, detection module and control module, the electrostatic module include function part (10), and the detection module is used to detect institute
State the electrical parameter in the circuit (20) of electrostatic module and send signal to the control module, the control module is used for according to institute
The signal for stating detection module controls the work of the electrostatic module and the cleaning module, wherein：When the function part (10) exists
When running parameter under the corresponding working condition of the electrical parameter reaches cleaning threshold, the control module controls the electrostatic mould
Block is stopped and controls the cleaning module to implement cleaning operation.
2. electrostatic equipment according to claim 1, it is characterised in that the running parameter is the function part (10) two ends
Voltage, at least one of the electric current that flows through the function part (10).
3. electrostatic equipment according to claim 2, it is characterised in that the circuit (20) includes function part loop (21),
The function part loop (21) is in series with first resistor (30) including being parallel to the branch road of the function part (10) on the branch road
With high-tension resistive (R), the detection module is for detecting the voltage at the first resistor (30) two ends or flowing through the branch road
Electric current.
4. electrostatic equipment according to claim 3, it is characterised in that the electrostatic equipment includes being used for the function part
(10) second resistance (50) that the power supply (40) of voltage is connected with the power supply (40) and the function part loop (21) is provided,
The detection module is used to detect the voltage at the second resistance (50) two ends or flow through the electric current of the second resistance (50).
5. electrostatic equipment according to claim 4, it is characterised in that the detection module is included for detecting described first
First voltage probe (V1) and/or for detecting the second resistance (50) both end voltage second of resistance (30) both end voltage
Voltage probe (V2).
6. electrostatic equipment according to claim 1, it is characterised in that the electrostatic module includes discharge module (60), institute
Stating function part (10) includes tip member (61) and battery lead plate (62), and the circuit (20) includes discharge module circuit；And/or
Person, the electrostatic module includes collection module (70), and the function part (10) includes positive plate (71) and negative plate (72), described
Circuit (20) includes collection module circuit, wherein：The detection module is used to detect the discharge module circuit and/or collects mould
Electrical parameter in block circuit, the control module is used to control the discharge module circuit according to the signal of the detection module
And/or the work of collection module circuit.
7. the electrostatic equipment according to any one in claim 2-6, it is characterised in that be defined on initial cleanness state
Under, the voltage at function part (10) two ends is UJust, the electric current for flowing through the function part (10) is IJust, the cleaning threshold is n
×UJustOr m × IJust, wherein, n is 0.2-0.8, and m is 0.2-0.8.
8. a kind of lampblack absorber, it is characterised in that the lampblack absorber includes the electrostatic dress described in any one in claim 1-7
Put.
9. a kind of cleaning method of electrostatic equipment, it is characterised in that the electrostatic equipment includes electrostatic module, methods described includes
The electrical parameter in the circuit (20) of the electrostatic module is detected, and when the function part (10) is in the corresponding work of the electrical parameter
When making the running parameter under state and reaching cleaning threshold, make the electrostatic module from service and clean the electrostatic module.
10. cleaning method according to claim 9, it is characterised in that the running parameter includes the function part (10)
The voltage at two ends, the electric current for flowing through the function part (10), the voltage difference at function part (10) two ends in the first unit interval,
At least one of difference between current of the function part (10) is flowed through in second unit interval.
11. cleaning methods according to claim 10, it is characterised in that the circuit (20) includes function part loop
(21), the function part loop (21) is in series with the first electricity including being parallel to the branch road of the function part (10) on the branch road
Resistance (30) and high-tension resistive (R), methods described include the voltage at detection first resistor (30) two ends or flow through the branch road
Electric current.
12. cleaning methods according to claim 11, it is characterised in that the electrostatic equipment includes being used for the function
Portion (10) provides the second resistance that the power supply (40) of voltage is connected with the power supply (40) and the function part loop (21)
(50), methods described includes the voltage at detection second resistance (50) two ends or flows through the electric current of the second resistance (50).
13. cleaning method according to any one in claim 10-12, it is characterised in that be defined on initial cleanness shape
Under state, the voltage at function part (10) two ends is UJust, the electric current for flowing through the function part (10) is IJust, the cleaning threshold is
n×UJustOr m × IJust, wherein, n is 0.2-0.8, and m is 0.2-0.8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210913.XA CN106861910A (en) | 2017-03-31 | 2017-03-31 | The cleaning method of electrostatic equipment, lampblack absorber and electrostatic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710210913.XA CN106861910A (en) | 2017-03-31 | 2017-03-31 | The cleaning method of electrostatic equipment, lampblack absorber and electrostatic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN106861910A true CN106861910A (en) | 2017-06-20 |
Family
ID=59161088
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710210913.XA Pending CN106861910A (en) | 2017-03-31 | 2017-03-31 | The cleaning method of electrostatic equipment, lampblack absorber and electrostatic equipment |
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| CN (1) | CN106861910A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325749A (en) * | 2018-02-11 | 2018-07-27 | 广州市超凯贸易有限公司 | A kind of urban air processing system of wireless telecommunications |
| CN110553291A (en) * | 2018-05-30 | 2019-12-10 | 博西华电器（江苏）有限公司 | oil smoke clean system, smoke ventilator and portable check out test set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105524A (en) * | 1986-08-11 | 1988-04-20 | 弗·尔·斯米德思公司 | The mechanical knocking device that is used for the jarring electrodes of electrostatic precipitator |
| EP1075872A2 (en) * | 1999-08-13 | 2001-02-14 | Mitsubishi Heavy Industries, Ltd. | Electrostatic dust collector and electrostatic method for collecting dust |
| CN2505177Y (en) * | 2001-08-28 | 2002-08-14 | 东北师范大学 | Electrostatic cooking fume cleaner |
| CN201368545Y (en) * | 2008-12-30 | 2009-12-23 | 华中科技大学 | Indoor air purification device |
| EP2420741A2 (en) * | 2010-08-17 | 2012-02-22 | BSH Bosch und Siemens Hausgeräte GmbH | Control system for a range hood having an automatic fume detection device and control method |
-
2017
- 2017-03-31 CN CN201710210913.XA patent/CN106861910A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87105524A (en) * | 1986-08-11 | 1988-04-20 | 弗·尔·斯米德思公司 | The mechanical knocking device that is used for the jarring electrodes of electrostatic precipitator |
| EP1075872A2 (en) * | 1999-08-13 | 2001-02-14 | Mitsubishi Heavy Industries, Ltd. | Electrostatic dust collector and electrostatic method for collecting dust |
| CN2505177Y (en) * | 2001-08-28 | 2002-08-14 | 东北师范大学 | Electrostatic cooking fume cleaner |
| CN201368545Y (en) * | 2008-12-30 | 2009-12-23 | 华中科技大学 | Indoor air purification device |
| EP2420741A2 (en) * | 2010-08-17 | 2012-02-22 | BSH Bosch und Siemens Hausgeräte GmbH | Control system for a range hood having an automatic fume detection device and control method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325749A (en) * | 2018-02-11 | 2018-07-27 | 广州市超凯贸易有限公司 | A kind of urban air processing system of wireless telecommunications |
| CN110553291A (en) * | 2018-05-30 | 2019-12-10 | 博西华电器（江苏）有限公司 | oil smoke clean system, smoke ventilator and portable check out test set |
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