CN115106195B - Dust pelletizing system is used in garden engineering construction based on dust analysis - Google Patents
Dust pelletizing system is used in garden engineering construction based on dust analysis Download PDFInfo
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- CN115106195B CN115106195B CN202210674087.5A CN202210674087A CN115106195B CN 115106195 B CN115106195 B CN 115106195B CN 202210674087 A CN202210674087 A CN 202210674087A CN 115106195 B CN115106195 B CN 115106195B
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- 239000000428 dust Substances 0.000 title claims abstract description 329
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 238000005453 pelletization Methods 0.000 title claims description 3
- 238000001179 sorption measurement Methods 0.000 claims abstract description 72
- 230000008859 change Effects 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 claims abstract description 45
- 230000003749 cleanliness Effects 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims description 41
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims 3
- 239000002245 particle Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
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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
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
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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
- B03C3/36—Controlling flow of gases or vapour
- B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
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Abstract
The invention relates to a dust removal system for garden engineering construction based on dust analysis, which comprises: a dust collection device; a dust removing device for treating dust-containing gas sucked by the dust sucking device; an exhaust device for exhausting the gas treated by the dust removing device; the central control device is connected with the dust collection device, wherein the central control device compares the acquired dust concentration in the air with preset concentration, adjusts the dust collection speed of the dust collection device, the central control device compares the acquired mass change of the anode electrostatic plate with preset mass change, adjusts the adsorption force of the dust collection device, compares the acquired cleanliness of exhaust gas with preset cleanliness, judges the dust collection effect of the dust collection device, compares the acquired dust collection energy efficiency with preset dust collection energy efficiency, and adjusts the air suction speed and the adsorption force.
Description
Technical Field
The invention relates to the field of garden engineering, in particular to a dust removing system for garden engineering construction based on dust analysis.
Background
In garden engineering construction, often can produce a large amount of dust, these dust can not only pollute the environment, still can cause harm to people's healthy, consequently, need handle the dust in the air, at present people often spray in order to make the dust subside through the raise dust within range, perhaps adopt the electrostatic precipitator method to remove dust, but cause secondary pollution easily, and when removing dust through static, can't adjust equipment according to actual conditions, also can't guarantee dust removal effect, extravagant manpower and materials.
Chinese patent ZL202020901397.2 discloses a dust collecting equipment for afforestation, is equipped with dust collection box and motor frame on its characterized in that base, be equipped with the suction fan in the motor frame, the inside of dust collection box is equipped with the sack, be close to the dust collection box on the base and be equipped with the water tank, adsorb the dust granule in the air, but this equipment can't be right according to actual conditions the equipment power is adjusted and is also unable to guarantee that the dust removal effect reaches the standard of predetermineeing yet to in time adjust.
Disclosure of Invention
Therefore, the dust removing system for garden engineering construction based on dust analysis can solve the technical problem that the air suction speed and the adsorption force to dust cannot be controlled according to the dust concentration and the gas cleanliness so that the dust removing effect meets the preset standard.
In order to achieve the above object, the present invention provides a dust removal system for garden engineering construction based on dust analysis, comprising:
an air suction device for sucking dust-laden gas, wherein the air suction device comprises a suction power mechanism for providing power for the air suction device to suck dust-laden gas;
the dust removing device is used for treating dust-containing gas sucked by the air suction device and comprises an adsorption mechanism for adsorbing dust in the dust-containing gas and an adjusting mechanism for controlling the adsorption force of the adsorption mechanism, wherein the adsorption mechanism comprises an anode electrostatic plate arranged in the center of a dust removing cavity and used for adsorbing dust and cathode electrostatic plates arranged on two sides of the anode electrostatic plate, and the adjusting mechanism comprises a moving unit for adjusting the distance between the anode electrostatic plate and the cathode electrostatic plate and a high-voltage electrostatic adjusting unit for controlling the voltage between the anode electrostatic plate and the cathode electrostatic plate;
an exhaust device for exhausting the gas treated by the dust removing device;
the central control device is connected with the air suction device and the dust removal device, wherein the central control device compares the acquired dust concentration in the air with a preset concentration, the air suction speed of the air suction device is adjusted by controlling the power parameter of the suction power mechanism, so that the dust removal efficiency of the dust removal device meets a preset standard, when the central control device judges that the dust cannot be fully processed, the central control device compares the acquired quality change of the anode electrostatic plate with the preset quality change, the adsorption force of the dust removal device is adjusted by controlling the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate, so that the dust removal device fully removes dust, the cleanliness of the discharged gas after the central control device acquires the dust removal is compared with the preset cleanliness, the dust removal effect of the dust removal device is judged, and when the central control device judges that the dust removal effect of the dust removal device does not meet the preset standard, the central control device acquires the dust removal energy efficiency according to the pressure change in the dust removal cavity and the quality change of the anode electrostatic plate in the preset time in preset time, and compares the dust removal energy efficiency with the preset energy efficiency, the adsorption efficiency with the preset dust removal efficiency, the dust removal efficiency is adjusted, and the air suction speed is adjusted to meet the preset standard.
Further, the central control device presets the concentration R, compares the acquired dust concentration R in the air with the preset concentration, adjusts the air suction speed of the air suction device, wherein,
when R is less than or equal to R1, the central control device judges that the dust removal efficiency of the current dust removal system is lower, the central control device increases the air suction speed V of the air suction device to V1, and V1 = V x (1+|R1-r|/R1) is set;
when R1 is less than R2, the central control device does not adjust the air suction speed of the air suction device;
when R is more than or equal to R2, the central control device judges that the current dust removal system cannot fully process dust, the central control device judges that the air suction speed V to V2 of the air suction device is reduced, and V2 = V x (1- |R2-r|/R2) is set;
wherein, the central control device presets the concentration R, sets a first preset concentration R1 and a second preset concentration R2.
Further, the central control device presets the air suction speed V0, compares the acquired air suction speed Vi of the air suction device with the preset air suction speed, adjusts the power participation of the suction power mechanism, wherein,
when Vi is less than or equal to V01, the central control device judges to reduce the power parameters G to G1 of the suction power mechanism and sets
When V01 is less than Vi and less than V02, the central control device judges that the power participation of the suction power mechanism is not regulated;
when Vi is more than or equal to V02, the central control device judges that the power parameters G to G2 of the suction power mechanism are increased, and sets
The central control device presets an air suction speed V0, a first preset air suction speed V01 and a second preset air suction speed V02, the central control device presets a regulating parameter Z, a first preset regulating parameter Z1 and a second preset regulating parameter Z2, and i=1, 2.
Further, when the central control device judges that the current dust removal system cannot sufficiently process dust, the central control device acquires the quality change Deltam of the anode electrostatic plate, and sets Deltam=m2-M1, wherein M1 is the quality of the anode electrostatic plate acquired by the central control device, M2 is the quality of the anode electrostatic plate acquired by the central control device after the preset time, the central control device compares the acquired quality change of the anode electrostatic plate with the preset quality change DeltaM, and adjusts the adsorption force of the dust removal device, wherein,
when Deltam is less than or equal to DeltaM, the central control device judges that the adsorption force F of the adsorption mechanism is increased to F', and sets
When Deltam > DeltaM, the central control device judges that the adsorption force of the adsorption mechanism is not regulated.
Further, the central control device presets the adsorption force F0, compares the obtained adsorption force of the dust removing device with the preset adsorption force to adjust the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate, wherein,
when F '. Ltoreq.F01, the central control device decides to increase the distances L to L1 between the anode electrostatic plate and the cathode electrostatic plate, set L1=L× (1+|F01-F' |/F01/2), reduce the voltages U to U1 between the anode electrostatic plate and the cathode electrostatic plate, set
When F01 is less than F' < F02, the central control device does not adjust the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate;
when F '. Gtoreq.F02, the central control device judges to reduce the distance L to L2 between the anode electrostatic plate and the cathode electrostatic plate, set L2=L× (1- |F02-F' |/F02/2), increase the voltage U to U2 between the anode electrostatic plate and the cathode electrostatic plate, set
Wherein, the central control device presets the adsorption force F0, sets a first preset adsorption force F01 and a second preset adsorption force F02.
Further, the central control device presets a distance LO, compares the obtained distance Lj between the anode electrostatic plate and the cathode electrostatic plate with a preset distance, adjusts the power parameter of the mobile unit, wherein,
when Lj is less than or equal to LO1, the central control device judges to reduce the power parameter of the mobile unit;
when LO1 is more than Lj and less than LO2, the central control device does not adjust the power parameters of the mobile unit;
when Lj is more than or equal to LO2, the central control device judges to increase the power parameter of the mobile unit;
the central control device presets a distance LO, a first preset distance LO1 and a second preset distance LO2, j=1, 2 are set.
Further, the central control device presets the cleanliness S, compares the obtained cleanliness S of the exhaust gas with the preset cleanliness, judges the dust removal effect of the dust removal device, wherein,
when S is less than or equal to S, the central control device judges that the dust removal effect of the dust removal device does not meet a preset standard;
when S is more than S2, the central control device judges that the dust removal effect of the dust removal device meets the preset standard.
Further, when the central control device judges that the dust removal effect of the dust removal device does not meet the preset standard, the central control device presets the dust removal energy efficiency D, the central control device compares the acquired dust removal energy efficiency D with the preset dust removal energy efficiency to analyze the reason that the dust removal effect of the dust removal device does not meet the preset standard, wherein,
when D is less than or equal to D, the central control device judges that the air suction speed of the air suction device does not accord with a preset standard;
when D is more than D, the central control device judges that the adsorption force of the dust removing device does not accord with a preset standard.
Further, the dust removal efficiency is determined according to the pressure change Deltap in the dust removal cavity within the preset time and the mass change Deltam of the anode electrostatic plate within the preset time, and is setWherein Δp= |p2-p1|, p1 is the pressure in the dust removing cavity obtained by the central control device, p2 is the pressure in the dust removing cavity obtained by the central control device after the preset time, Δp0 is the preset pressure variation standard value of the central control device, and Δm0 is the preset quality variation standard value of the central control device.
Further, when the central control device judges that the air suction speed of the air suction device does not meet the preset standard, the central control device judges that the air suction of the air suction device is to be performedSpeed Vi decreases to Vi1, setWhen the central control device judges that the adsorption force of the dust removing device does not meet the preset standard, the central control device judges that the adsorption force F 'of the dust removing device is increased to F'1, and the ∈1 is set>
Compared with the prior art, the invention has the beneficial effects that the central control device is arranged and is connected with the air suction device and the dust removal device, wherein the central control device is used for comparing the acquired dust concentration in the air with the preset concentration, the air suction speed of the air suction device is adjusted by controlling the power parameter of the suction power mechanism so as to keep the air suction speed at a proper speed, the dust removal efficiency can be ensured, the dust removal device can be enabled to have enough time to treat the dust-containing gas, when the central control device judges that the dust cannot be fully treated, the central control device is used for comparing the acquired quality change of the anode electrostatic plate with the preset quality change, the adsorption force of the dust removal device is adjusted by controlling the distance between the anode electrostatic plate and the cathode electrostatic plate so as to ensure that the dust removal device can adsorb dust particles with different quality in the dust-containing gas, the central control device is used for comparing the acquired cleanliness of the exhaust gas with the preset cleanliness, the dust removal effect of the central control device is judged to be at a proper speed, the dust removal effect of the dust removal device can be ensured, the central control device can be used for ensuring that the dust removal effect of the dust removal device is not in accordance with the preset standard, the dust removal effect of the central control device can be obtained within the preset time, the dust removal effect is not in accordance with the preset time, the preset time is not in accordance with the preset air suction effect, and the dust removal effect can be adjusted to be further in accordance with the preset air quality change, and the dust removal effect is not in accordance with the preset air quality change, and the dust removal effect is ensured to be compared with the dust removal effect is compared with the preset air quality and is not in accordance with the preset air dust removal effect and is compared with the preset air dust removal effect.
In particular, the central control device compares the acquired dust concentration in the air with a preset concentration, adjusts the air suction speed of the air suction device, wherein when the dust concentration in the air acquired by the central control device is smaller than or equal to a first preset concentration, the dust concentration in the air is lower, the dust removing device can treat more dust-containing gas, in order to improve the dust removal speed, the air suction speed of the air suction device is increased by increasing the power parameter of the suction power mechanism, when the dust concentration in the air acquired by the central control device is larger than the first preset concentration and smaller than a second preset concentration, the air suction speed of the air suction device is in accordance with a preset standard, and when the dust concentration in the air acquired by the central control device is larger than or equal to the second preset concentration, the dust concentration in the air is higher, the dust removing device needs to fully treat the dust-containing gas, and in order to ensure the dust removal effect, the air suction speed of the air suction device is reduced.
Particularly, the central control device presets the quality change, the central control device compares the quality change of the anode electrostatic plate obtained through the gravity sensor with the preset quality change, the adsorption force of the dust removing device is adjusted, when the quality change of the anode electrostatic plate obtained by the central control device is smaller than or equal to the preset quality change, the dust adsorbed by the anode electrostatic plate is smaller, the adsorption force of the dust removing device on the dust is small and does not meet the preset standard, therefore, the central control device reduces the distance between the anode electrostatic plate and the cathode electrostatic plate by increasing the power parameter of the mobile power unit, increases the voltage between the anode electrostatic plate and the cathode electrostatic plate by increasing the adjusting parameter of the high-voltage electrostatic adjusting unit, and increases the adsorption force of the dust removing device on the dust.
In particular, the central control device compares the cleanliness of the obtained exhaust gas with a preset cleanliness, and judges the dust removing effect of the dust removing device, wherein the cleanliness refers to the content of dust with the particle size being considered in unit gas, the higher the gas cleanliness is, the lower the dust content is, the gas cleanliness can be obtained through the gas detector, when the cleanliness of the exhaust gas obtained by the central control device is smaller than the preset cleanliness, the dust removing effect of the dust removing device is not in accordance with the preset standard, the reason may be that the dust removing device is insufficient in adsorption force to the dust, the air suction speed of the air suction device is high, the dust removing device cannot process the dust-containing gas in time, therefore, the central control device can obtain the dust removing energy efficiency through pressure change in the dust removing cavity and the mass change of the anode electrostatic plate in preset time, and analyze the reason that the dust removing effect of the dust removing device is not in accordance with the preset standard, the dust removing energy efficiency obtained by the central control device is not in accordance with the preset standard, the dust removing device is judged that the central control device is not in accordance with the preset standard, the air suction speed of the air suction device is not in accordance with the preset dust removing device, and the dust suction speed is not in accordance with the preset dust removing device is greatly judged.
Drawings
Fig. 1 is a schematic structural diagram of a dust removal system for garden engineering construction based on dust analysis according to an embodiment of the invention.
Detailed Description
In order that the objects and advantages of the invention will become more apparent, the invention will be further described with reference to the following examples; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that, in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements 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, it should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1, a schematic structural diagram of a dust removing system for garden engineering construction based on dust analysis according to an embodiment of the present invention includes an air suction device for sucking dust-containing gas, wherein the air suction device includes a suction fan 101 for providing power for the air suction device to suck the dust-containing gas;
the dust removing device is used for treating dust-containing gas sucked by the air suction device and comprises an adsorption mechanism for adsorbing dust in the dust-containing gas and an adjusting mechanism for controlling the adsorption force of the adsorption mechanism, wherein a dust removing area of the adsorption mechanism is a dust removing cavity 201, the adsorption mechanism comprises an anode electrostatic plate 202 arranged in the center of the dust removing cavity and used for adsorbing dust and cathode electrostatic plates 203 arranged on two sides of the anode electrostatic plate, and the adjusting mechanism comprises a moving unit used for adjusting the distance between the anode electrostatic plate and the cathode electrostatic plate and a high-voltage electrostatic adjusting unit used for controlling the voltage between the anode electrostatic plate and the cathode electrostatic plate, and the moving unit comprises a motor 204 used for providing power for adjusting the distance between the anode electrostatic plate and the cathode electrostatic plate;
an exhaust device for exhausting the gas processed by the dust removing device, wherein the exhaust device comprises an exhaust fan 301 for providing power for exhausting the gas;
the central control device is connected with the air suction device and the dust removal device, wherein the central control device compares the acquired dust concentration in the air with a preset concentration, the air suction speed of the air suction device is adjusted by controlling the power parameter of the suction power mechanism, so that the dust removal efficiency of the dust removal device meets a preset standard, when the central control device judges that the dust cannot be fully processed, the central control device compares the acquired quality change of the anode electrostatic plate with the preset quality change, the adsorption force of the dust removal device is adjusted by controlling the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate, so that the dust removal device fully removes dust, the cleanliness of the discharged gas after the central control device acquires the dust removal is compared with the preset cleanliness, the dust removal effect of the dust removal device is judged, and when the central control device judges that the dust removal effect of the dust removal device does not meet the preset standard, the central control device acquires the dust removal energy efficiency according to the pressure change in the dust removal cavity and the quality change of the anode electrostatic plate in the preset time in preset time, and compares the dust removal energy efficiency with the preset energy efficiency, the adsorption efficiency with the preset dust removal efficiency, the dust removal efficiency is adjusted, and the air suction speed is adjusted to meet the preset standard.
The central control device presets the concentration R, compares the acquired dust concentration R in the air with the preset concentration, adjusts the air suction speed of the air suction device, wherein,
when R is less than or equal to R1, the central control device judges that the dust removal efficiency of the current dust removal system is lower, the central control device increases the air suction speed V of the air suction device to V1, and V1 = V x (1+|R1-r|/R1) is set;
when R1 is less than R2, the central control device does not adjust the air suction speed of the air suction device;
when R is more than or equal to R2, the central control device judges that the current dust removal system cannot fully process dust, the central control device judges that the air suction speed V to V2 of the air suction device is reduced, and V2 = V x (1- |R2-r|/R2) is set;
wherein, the central control device presets the concentration R, sets a first preset concentration R1 and a second preset concentration R2.
When Vi is less than or equal to V01, the central control device judges to reduce thePower parameters G to G1 of the suction power mechanism are set
When V01 is less than Vi and less than V02, the central control device judges that the power participation of the suction power mechanism is not regulated;
when Vi is more than or equal to V02, the central control device judges that the power parameters G to G2 of the suction power mechanism are increased, and sets
The central control device presets an air suction speed V0, a first preset air suction speed V01 and a second preset air suction speed V02, the central control device presets a regulating parameter Z, a first preset regulating parameter Z1 and a second preset regulating parameter Z2, and i=1, 2.
Specifically, the present invention does not specifically limit the adjustment parameters, and the embodiment of the present invention provides a preferred embodiment, wherein z1=0.7-0.9 and z2=1.1-1.3.
Specifically, the central control device compares the acquired dust concentration in the air with a preset concentration, adjusts the air suction speed of the air suction device, wherein when the dust concentration in the air acquired by the central control device is smaller than or equal to a first preset concentration, the dust concentration in the air is lower, the dust removing device can treat more dust-containing gas, in order to improve the dust removal speed, the air suction speed of the air suction device is increased by increasing the power parameter of the suction power mechanism, when the dust concentration in the air acquired by the central control device is larger than the first preset concentration and smaller than a second preset concentration, the air suction speed of the air suction device is in accordance with a preset standard, and when the dust concentration in the air acquired by the central control device is larger than or equal to the second preset concentration, the dust concentration in the air is higher, the dust removing device needs to fully treat the dust-containing gas, and in order to ensure the dust removal effect, the air suction speed of the air suction device is reduced.
When the central control device judges that the current dust removal system cannot fully process dust, the central control device acquires the mass change delta M of the anode electrostatic plate, and sets delta m=m2-M1, wherein M1 is the mass of the anode electrostatic plate acquired by the central control device, M2 is the mass of the anode electrostatic plate acquired by the central control device after the preset time, the central control device compares the acquired mass change of the anode electrostatic plate with the preset mass change delta M, the adsorption force of the dust removal device is adjusted,
when Deltam is less than or equal to DeltaM, the central control device judges that the adsorption force F of the adsorption mechanism is increased to F', and sets
When Deltam > DeltaM, the central control device judges that the adsorption force of the adsorption mechanism is not regulated.
The central control device presets adsorption force F0, compares the obtained adsorption force of the dust removing device with preset adsorption force, adjusts the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate, wherein,
when F '. Ltoreq.F01, the central control device decides to increase the distances L to L1 between the anode electrostatic plate and the cathode electrostatic plate, set L1=L× (1+|F01-F' |/F01/2), reduce the voltages U to U1 between the anode electrostatic plate and the cathode electrostatic plate, set
When F01 is less than F' < F02, the central control device does not adjust the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate;
when F '. Gtoreq.F02, the central control device judges to reduce the distance L to L2 between the anode electrostatic plate and the cathode electrostatic plate, set L2=L× (1- |F02-F' |/F02/2), increase the voltage U to U2 between the anode electrostatic plate and the cathode electrostatic plate, set
Wherein, the central control device presets the adsorption force F0, sets a first preset adsorption force F01 and a second preset adsorption force F02.
The dust removing system for garden engineering construction based on dust analysis according to claim 5, wherein the central control device presets a distance LO, compares the obtained distance Lj between the anode electrostatic plate and the cathode electrostatic plate with a preset distance, adjusts a power parameter of the mobile unit, wherein,
when Lj is less than or equal to LO1, the central control device judges to reduce the power parameter of the mobile unit;
when LO1 is more than Lj and less than LO2, the central control device does not adjust the power parameters of the mobile unit;
when Lj is more than or equal to LO2, the central control device judges to increase the power parameter of the mobile unit;
the central control device presets a distance LO, a first preset distance LO1 and a second preset distance LO2, j=1, 2 are set.
Specifically, the mass change of the anode electrostatic plate obtained through the gravity sensor is compared with the preset mass change by the central control device, the adsorption force of the dust removing device is adjusted, when the mass change of the anode electrostatic plate obtained by the central control device is smaller than or equal to the preset mass change, the fact that the dust adsorbed by the anode electrostatic plate is less is indicated, the adsorption force of the dust removing device to the dust is small and does not meet the preset standard is indicated, therefore, the central control device reduces the distance between the anode electrostatic plate and the cathode electrostatic plate by increasing the power parameter of the mobile power unit, increases the voltage between the anode electrostatic plate and the cathode electrostatic plate by increasing the adjusting parameter of the high-voltage electrostatic adjusting unit, and increases the adsorption force of the dust removing device to the dust.
The central control device presets the cleanliness S, compares the obtained cleanliness S of the exhaust gas with the preset cleanliness, judges the dust removal effect of the dust removal device, wherein,
when S is less than or equal to S, the central control device judges that the dust removal effect of the dust removal device does not meet a preset standard;
when S is more than S2, the central control device judges that the dust removal effect of the dust removal device meets the preset standard.
When the central control device judges that the dust removal effect of the dust removal device does not meet the preset standard, the central control device presets the dust removal energy efficiency D, the central control device compares the acquired dust removal energy efficiency D with the preset dust removal energy efficiency to analyze the reason that the dust removal effect of the dust removal device does not meet the preset standard, wherein,
when D is less than or equal to D, the central control device judges that the air suction speed of the air suction device does not accord with a preset standard;
when D is more than D, the central control device judges that the adsorption force of the dust removing device does not accord with a preset standard.
The dust removal efficiency is determined according to the pressure change delta p in the dust removal cavity within the preset time and the mass change delta m of the anode electrostatic plate within the preset time, and is setWherein Δp= |p2-p1|, p1 is the pressure in the dust removing cavity obtained by the central control device, p2 is the pressure in the dust removing cavity obtained by the central control device after the preset time, Δp0 is the preset pressure variation standard value of the central control device, and Δm0 is the preset quality variation standard value of the central control device.
When the central control device judges that the air suction speed of the air suction device does not meet the preset standard, the central control device judges that the air suction speed Vi of the air suction device is reduced to Vi1, and the setting is carried outWhen the central control device judges that the adsorption force of the dust removing device does not meet the preset standard, the central control device judges that the adsorption force F 'of the dust removing device is increased to F'1, and the ∈1 is set>
Specifically, the cleanliness of the exhaust gas obtained by the central control device is compared with a preset cleanliness, the dust removal effect of the dust removal device is judged, wherein the cleanliness refers to the content of dust with the particle size being considered in unit gas or more, the higher the gas cleanliness is, the lower the dust content is, the gas cleanliness can be obtained through the gas detector, when the cleanliness of the exhaust gas obtained by the central control device is smaller than the preset cleanliness, the dust removal effect of the dust removal device is not in accordance with the preset standard, the reason may be that the absorption force of the dust removal device to the dust is insufficient, the air suction speed of the air suction device is high, the dust removal device cannot process the dust-containing gas in time, therefore, the central control device can obtain the dust removal energy efficiency through pressure change in the dust removal cavity and mass change of the anode electrostatic plate in preset time, and analyze the reason that the dust removal effect of the dust removal device does not meet the preset standard, the dust removal energy efficiency obtained by the central control device is not in accordance with the preset standard, the dust removal device is judged to be in accordance with the preset standard, the air suction speed of the central control device is not in accordance with the preset dust removal device, and the air suction device is not in accordance with the preset standard is increased.
Thus far, the technical solution of the present invention has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present invention is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present invention, and such modifications and substitutions will be within the scope of the present invention.
Claims (10)
1. Dust pelletizing system is used in garden engineering construction based on dust analysis, its characterized in that includes:
an air suction device for sucking in dust-laden gas, wherein the air suction device comprises a suction power mechanism for providing power for sucking in dust-laden gas;
the dust removing device is used for treating dust-containing gas sucked by the air suction device and comprises an adsorption mechanism for adsorbing dust in the dust-containing gas and an adjusting mechanism for controlling the adsorption force of the adsorption mechanism, wherein the adsorption mechanism comprises an anode electrostatic plate arranged in the center of a dust removing cavity and used for adsorbing dust and cathode electrostatic plates arranged on two sides of the anode electrostatic plate, and the adjusting mechanism comprises a moving unit for adjusting the distance between the anode electrostatic plate and the cathode electrostatic plate and a high-voltage electrostatic adjusting unit for controlling the voltage between the anode electrostatic plate and the cathode electrostatic plate;
an exhaust device for exhausting the gas treated by the dust removing device;
the central control device is connected with the air suction device and the dust removal device, wherein the central control device compares the acquired dust concentration in the air with a preset concentration, the air suction speed of the air suction device is adjusted by controlling the power parameter of the suction power mechanism, so that the dust removal efficiency of the dust removal device meets a preset standard, when the central control device judges that the dust cannot be fully processed, the central control device compares the acquired quality change of the anode electrostatic plate with the preset quality change, the adsorption force of the dust removal device is adjusted by controlling the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate, so that the dust removal device fully removes dust, the cleanliness of the discharged gas after the central control device acquires the dust removal is compared with the preset cleanliness, the dust removal effect of the dust removal device is judged, and when the central control device judges that the dust removal effect of the dust removal device does not meet the preset standard, the central control device acquires the dust removal energy efficiency according to the pressure change in the dust removal cavity and the quality change of the anode electrostatic plate in the preset time in preset time, and compares the dust removal energy efficiency with the preset energy efficiency, the adsorption efficiency with the preset dust removal efficiency, the dust removal efficiency is adjusted, and the air suction speed is adjusted to meet the preset standard.
2. The dust removing system for garden engineering construction based on dust analysis according to claim 1, wherein the central control device presets the concentration R, compares the dust concentration R in the obtained air with the preset concentration, adjusts the air suction speed of the air suction device, wherein,
when R is less than or equal to R1, the central control device judges that the dust removal efficiency of the current dust removal system is lower, the central control device increases the air suction speed V of the air suction device to V1, and V1 = V x (1+|R1-r|/R1) is set;
when R1 is less than R2, the central control device does not adjust the air suction speed of the air suction device;
when R is more than or equal to R2, the central control device judges that the current dust removal system cannot fully process dust, the central control device judges that the air suction speed V to V2 of the air suction device is reduced, and V2 = V x (1- |R2-r|/R2) is set;
wherein, the central control device presets the concentration R, sets a first preset concentration R1 and a second preset concentration R2.
3. The dust removing system for garden engineering construction based on dust analysis according to claim 2, wherein the central control device presets an induced draft speed V0, compares the induced draft speed Vi of the induced draft device obtained with the preset induced draft speed, adjusts the power participation of the suction power mechanism, wherein,
when Vi is less than or equal to V01, the central control device judges to reduce the power parameters G to G1 of the suction power mechanism and sets
When V01 is less than Vi and less than V02, the central control device judges that the power participation of the suction power mechanism is not regulated;
when Vi is more than or equal to V02, the central control device judges that the power parameters G to G2 of the suction power mechanism are increased, and sets
The central control device presets an air suction speed V0, a first preset air suction speed V01 and a second preset air suction speed V02, the central control device presets a regulating parameter Z, a first preset regulating parameter Z1 and a second preset regulating parameter Z2, and i=1, 2.
4. The dust collecting system for garden engineering construction based on dust analysis according to claim 3, wherein the central control device obtains the mass change Δm of the anode electrostatic plate when the central control device determines that the current dust collecting system cannot sufficiently process the dust, and sets Δm=m2-M1, wherein M1 is the mass of the anode electrostatic plate obtained by the central control device, M2 is the mass of the anode electrostatic plate obtained by the central control device after a preset time, the central control device compares the obtained mass change of the anode electrostatic plate with the preset mass change Δm, and adjusts the adsorption force of the dust collecting device,
when Deltam is less than or equal to DeltaM, the central control device judges that the adsorption force F of the adsorption mechanism is increased to F', and sets
When Deltam > DeltaM, the central control device judges that the adsorption force of the adsorption mechanism is not regulated.
5. The dust removing system for garden engineering construction based on dust analysis according to claim 4, wherein the central control device presets an adsorption force F0, compares the obtained adsorption force with a preset adsorption force, adjusts a distance between the anode electrostatic plate and the cathode electrostatic plate, and a voltage between the anode electrostatic plate and the cathode electrostatic plate, wherein,
when F '. Ltoreq.F01, the central control device decides to increase the distances L to L1 between the anode electrostatic plate and the cathode electrostatic plate, set L1=L× (1+|F01-F' |/F01/2), reduce the voltages U to U1 between the anode electrostatic plate and the cathode electrostatic plate, set
When F01 is less than F' < F02, the central control device does not adjust the distance between the anode electrostatic plate and the cathode electrostatic plate and the voltage between the anode electrostatic plate and the cathode electrostatic plate;
when F '. Gtoreq.F02, the central control device judges to reduce the distance L to L2 between the anode electrostatic plate and the cathode electrostatic plate, set L2=L× (1- |F02-F' |/F02/2), increase the voltage U to U2 between the anode electrostatic plate and the cathode electrostatic plate, set
Wherein, the central control device presets the adsorption force F0, sets a first preset adsorption force F01 and a second preset adsorption force F02.
6. The dust removing system for garden engineering construction based on dust analysis according to claim 5, wherein the central control device presets a distance LO, compares the obtained distance Lj between the anode electrostatic plate and the cathode electrostatic plate with a preset distance, adjusts a power parameter of the mobile unit, wherein,
when Lj is less than or equal to LO1, the central control device judges to reduce the power parameter of the mobile unit;
when LO1 is more than Lj and less than LO2, the central control device does not adjust the power parameters of the mobile unit;
when Lj is more than or equal to LO2, the central control device judges to increase the power parameter of the mobile unit;
the central control device presets a distance LO, a first preset distance LO1 and a second preset distance LO2, j=1, 2 are set.
7. The dust removing system for garden engineering construction based on dust analysis according to claim 6, wherein the central control device presets a cleaning degree S, compares the cleaning degree S of the obtained exhaust gas with the preset cleaning degree, judges a dust removing effect of the dust removing device, wherein,
when S is less than or equal to S, the central control device judges that the dust removal effect of the dust removal device does not meet a preset standard;
when S is more than S, the central control device judges that the dust removal effect of the dust removal device meets the preset standard.
8. The dust collecting system for garden engineering construction based on dust analysis according to claim 7, wherein when the central control device determines that the dust collecting effect of the dust collecting device does not meet the preset standard, the central control device presets the dust collecting energy efficiency D, the central control device compares the obtained dust collecting energy efficiency D with the preset dust collecting energy efficiency, analyzes the reason that the dust collecting effect of the dust collecting device does not meet the preset standard, wherein,
when D is less than or equal to D, the central control device judges that the air suction speed of the air suction device does not accord with a preset standard;
when D is more than D, the central control device judges that the adsorption force of the dust removing device does not accord with a preset standard.
9. The dust removing system for garden engineering construction based on dust analysis according to claim 8, wherein the dust removing efficiency is determined according to a pressure change Δp of the dust removing cavity in a preset time and a mass change Δm of the anode electrostatic plate in a preset time, and is setWherein Δp= |p2-p1|, p1 is the pressure in the dust removing cavity obtained by the central control device, p2 is the pressure in the dust removing cavity obtained by the central control device after the preset time, Δp0 is the preset pressure variation standard value of the central control device, and Δm0 is the preset quality variation standard value of the central control device.
10. The dust removing system for garden engineering construction based on dust analysis according to claim 9, wherein the central control device judges the air suction speed of the air suction deviceWhen the degree does not meet the preset standard, the central control device judges that the suction speed Vi of the suction device is reduced to Vi1, and setsWhen the central control device judges that the adsorption force of the dust removing device does not meet the preset standard, the central control device judges that the adsorption force F 'of the dust removing device is increased to F'1, and the setting is carried out
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007038129A (en) * | 2005-08-03 | 2007-02-15 | Matsushita Electric Ind Co Ltd | Dust collecting equipment |
| CN103008110A (en) * | 2012-12-27 | 2013-04-03 | 中冶长天国际工程有限责任公司 | Control method and device of electric precipitator in sintering system |
| CN104941801A (en) * | 2015-06-26 | 2015-09-30 | 上海纳米技术及应用国家工程研究中心有限公司 | Detecting device for evaluating dust collection efficiency of electrostatic dust collector |
| KR20160091142A (en) * | 2015-01-23 | 2016-08-02 | 전자부품연구원 | System for measuring fine particulate and gas particulate |
| CN110227607A (en) * | 2019-06-18 | 2019-09-13 | 张跃进 | A kind of intelligent gas purification system and its control method |
| KR102233691B1 (en) * | 2020-09-15 | 2021-03-30 | (주)에코에너지 기술연구소 | Electrostatic precipitator system and control method thereof |
-
2022
- 2022-06-14 CN CN202210674087.5A patent/CN115106195B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007038129A (en) * | 2005-08-03 | 2007-02-15 | Matsushita Electric Ind Co Ltd | Dust collecting equipment |
| CN103008110A (en) * | 2012-12-27 | 2013-04-03 | 中冶长天国际工程有限责任公司 | Control method and device of electric precipitator in sintering system |
| KR20160091142A (en) * | 2015-01-23 | 2016-08-02 | 전자부품연구원 | System for measuring fine particulate and gas particulate |
| CN104941801A (en) * | 2015-06-26 | 2015-09-30 | 上海纳米技术及应用国家工程研究中心有限公司 | Detecting device for evaluating dust collection efficiency of electrostatic dust collector |
| CN110227607A (en) * | 2019-06-18 | 2019-09-13 | 张跃进 | A kind of intelligent gas purification system and its control method |
| KR102233691B1 (en) * | 2020-09-15 | 2021-03-30 | (주)에코에너지 기술연구소 | Electrostatic precipitator system and control method thereof |
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