CN112593224A - Water supplementing method and water supplementing system for washing after surface adjustment - Google Patents
Water supplementing method and water supplementing system for washing after surface adjustment Download PDFInfo
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- CN112593224A CN112593224A CN202011375448.3A CN202011375448A CN112593224A CN 112593224 A CN112593224 A CN 112593224A CN 202011375448 A CN202011375448 A CN 202011375448A CN 112593224 A CN112593224 A CN 112593224A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 255
- 238000005406 washing Methods 0.000 title claims abstract description 120
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 48
- 239000000523 sample Substances 0.000 claims abstract description 38
- 230000003750 conditioning effect Effects 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 230000010411 postconditioning Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 description 3
- 230000003020 moisturizing effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/82—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/102—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration with means for agitating the liquid
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- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention relates to a water supplementing method and a water supplementing system for washing after surface adjustment. In the water replenishing method of washing after meter adjustment, the amount of water to be replenished in the washing tank can be calculated according to the conductivity change in the washing tank before and after the single-rod metal piece washing operation, and equal amount of water is supplied to the washing tank, so that intermittent water supply is realized, the purpose of saving water is realized, the water supply amount can also meet the washing requirement of the single-rod metal piece, and the washing quality is ensured. In the water replenishing system for washing after meter adjustment, the conductivity probe can send detected conductivity data to the controller, the controller can calculate the water amount to be replenished in the rinsing bath according to the conductivity data, and the electromagnetic valve is controlled to be opened, so that water is supplied to the rinsing bath. The water meter measures the water quantity supplied to the rinsing bath, and when the water supply quantity is equal to the water quantity to be supplemented, the controller controls the electromagnetic valve to be closed to stop supplying water to the rinsing bath, so that intermittent water supply to the rinsing bath is achieved, and the cleaning quality of metal pieces is guaranteed while water is saved.
Description
Technical Field
The invention relates to the technical field of metal part surface treatment, in particular to a water supplementing method and a water supplementing system for washing after surface adjustment.
Background
Surface conditioning treatment is to adopt a surface conditioner to carry out surface conditioning on the metal piece so as to improve the fine density, the adhesive force and the corrosion resistance of a phosphating film formed on the surface of the metal piece and ensure that the thickness of the phosphating film is in a stable state.
After the surface conditioning treatment, the metal piece needs to be placed in a rinsing bath for surface cleaning so as to remove chemical residues on the surface of the product. When taking out the metalwork after the washing, partly water can be taken away to the metalwork, because can put into more metalwork in the wash bowl by a batch (single pole promptly) usually and wash in step, will make the water loss in the wash bowl more, consequently just need carry out the moisturizing to the wash bowl to satisfy and carry out abluent needs to next batch metalwork. However, the conventional water replenishing mode is a normally open type continuous water replenishing mode, which easily causes overflow of the rinsing bath, causes great water consumption during product cleaning, and also has the problem of water waste.
Disclosure of Invention
Therefore, the water replenishing method for washing after surface adjustment and the water replenishing system for washing after surface adjustment are needed to be provided, wherein the water replenishing method can ensure the cleaning quality of metal parts and save water consumption.
A water replenishing method for washing after surface adjustment comprises the following steps:
acquiring a first conductivity in a rinsing bath before the single-rod metal piece is rinsed;
acquiring a second conductivity in the rinsing bath after the single-rod metal piece is rinsed;
calculating to obtain a first conductivity change value through the difference value of the first conductivity and the second conductivity;
calculating the water quantity to be supplemented by the product of the first conductivity change value and the unit conductivity water consumption;
and supplying water with the same quantity as the water to be supplemented into the rinsing bath, and stopping supplying water after the water supply is finished.
According to the water replenishing method for washing after meter adjustment, the amount of water to be replenished in the washing tank can be calculated according to the conductivity change in the washing tank before and after the single-rod metal piece washing operation, and the same amount of water is supplied to the washing tank, so that intermittent water supply is realized, the purpose of saving water is realized, the water supply amount can meet the washing requirement of the single-rod metal piece, and the washing quality is ensured.
In one embodiment, the first conductivity and the second conductivity are an average of conductivities measured at a plurality of locations within the wash tank.
In one embodiment, the water washing tank comprises a water washing tank, wherein the water washing tank comprises a water inlet, a water outlet and a water outlet, the water inlet is communicated with the water washing tank, the water outlet is communicated with the water washing tank, the water washing tank.
In one embodiment, the water consumption per conductivity is obtained by:
acquiring a third conductivity in the rinsing bath before the single-rod metal piece is rinsed;
acquiring a fourth conductivity in the rinsing bath after the single-rod metal piece is rinsed;
calculating to obtain a second conductivity change value through the difference value of the third conductivity and the fourth conductivity;
adding water into the rinsing bath to neutralize the fourth conductivity to the third conductivity, and recording the water adding amount;
and calculating the water consumption per unit conductivity according to the ratio of the water addition amount to the second conductivity change value.
In one embodiment, the step of supplying water in an amount equal to the amount to be replenished into the pair of washing tanks and stopping the supply of water after the supply of water is completed further comprises the steps of: and (4) inflating the water washing tank to stir the water on the upper layer and the bottom layer.
In one embodiment, the jet pipe is arranged at the bottom of the rinsing bath and jets the airflow upwards from the bottom of the rinsing bath.
In one embodiment, the washing operation of the single-rod metal piece can be executed after the water supply to the washing tank is completed and the water in the washing tank is uniformly stirred.
A water supplementing system for washing after meter adjustment is used for controlling the water supplementing quantity of a washing tank, wherein a water inlet pipe and a water outlet pipe are respectively connected to two opposite sides of the washing tank; the method comprises the following steps:
the conductivity probes are distributed in the rinsing bath at intervals;
the controller is connected with the conductivity probe;
the electromagnetic valve is connected with the controller and is arranged on the water inlet pipe so as to intermittently control the opening and closing of the water inlet pipe; and
and the water meter is connected with the controller and is arranged on the water inlet pipe so as to measure the water quantity supplied to the rinsing bath.
In the water replenishing system for washing after meter adjustment, the conductivity probe can send detected conductivity data to the controller, the controller can calculate the water replenishing amount to be replenished in the rinsing bath according to the conductivity data, and the electromagnetic valve is controlled to be opened, so that water is supplied to the rinsing bath. The water meter measures the water quantity supplied to the rinsing bath, and when the water supply quantity is equal to the water quantity to be supplemented, information is fed back to the controller, so that the controller controls the electromagnetic valve to be closed, the water supply to the rinsing bath is stopped, the intermittent water supply to the rinsing bath is achieved, the water is saved, and meanwhile, the cleaning quality of metal pieces can be guaranteed.
In one embodiment, the moisturizing system of washing after the table transfer includes the jet tube, the jet tube install in the rinsing bowl bottom, and can upwards spout the air current from the bottom of rinsing bowl to stir the water of upper strata and bottom in the rinsing bowl.
In one embodiment, at least one of the following schemes is also included:
the water replenishing system for washing after meter adjustment comprises a first display panel connected with the controller, and the first display panel can display a plurality of conductivities detected by a plurality of conductivity probes;
the water replenishing system for washing after meter adjustment comprises a second display panel connected with the controller, and the second display panel can display the average value of a plurality of conductivities detected by a plurality of conductivity probes and the water amount supplied to the washing tank;
the water replenishing system for washing after meter adjustment comprises an alarm for sending an abnormal alarm signal.
Drawings
FIG. 1 is a schematic structural diagram of a post-surface water replenishment system according to an embodiment of the present invention;
fig. 2 is a flowchart of a water replenishing method of post-surface conditioning water washing according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
As shown in fig. 1, the water replenishing system for post-adjustment washing according to an embodiment of the present invention is used to control the amount of water replenished in the washing tub 100. Specifically, the opposite sides of the rinsing bath 100 are connected with a water inlet pipe 110 and a water outlet pipe 120, respectively. The water replenishing system for washing after meter adjustment comprises a conductivity probe 200, a controller 300, an electromagnetic valve 400 and a water meter 500. The number of the conductivity probes 200 is multiple, and the multiple conductivity probes 200 are distributed in the rinsing bath 100 at intervals so as to detect the conductivity of multiple positions in the rinsing bath 100. The solenoid valve 400 is installed at the water inlet pipe 110 to control the opening and closing of the water inlet pipe 110. The water meter 500 is installed at the water inlet pipe 110 to meter the amount of water supplied to the washing tub 100. The conductivity probe 200, the solenoid valve 400 and the water meter 500 are all connected to the controller 300.
In the water replenishing system for washing after the meter adjustment, the conductivity probe 200 can send detected conductivity data to the controller 300, the controller 300 can calculate the amount of water to be replenished in the washing tank 100 according to the conductivity data, and controls the electromagnetic valve 400 to be opened, so that water is supplied to the washing tank 100. The water meter 500 measures the amount of water supplied to the rinsing bath 100, and when the amount of water supplied is equal to the amount of water to be replenished, information is fed back to the controller 300 so that the controller 300 controls the electromagnetic valve 400 to be closed, thereby stopping supplying water into the rinsing bath 100, so that the automatic intermittent water supply to the rinsing bath 100 is achieved, and the cleaning quality of metal parts can be ensured while water is saved.
Specifically, in the present embodiment, 11 conductivity probes 200 are installed in the rinsing bath 100, wherein 5 conductivity probes 200 are respectively and uniformly arranged on two opposite side surfaces in the rinsing bath 100, and 1 conductivity probe 200 is installed at the outlet 120 of the water outlet pipe. By arranging the plurality of conductivity probes 200, the conductivities of a plurality of positions in the rinsing bath 100 can be detected, so that the conductivity in the rinsing bath 100 can be accurately known. Specifically, the water inlet pipe 110 is provided with a switch 600, and the switch 600 can realize the normal opening or the normal closing of the water inlet pipe 110. The switch 600, the solenoid valve 400 and the water meter 500 are sequentially disposed on the water inlet pipe 110 in a direction gradually approaching the washing tub 100.
Specifically, the water replenishment system for post-meter washing includes a first display panel 700 coupled to the controller 300, the first display panel 700 being capable of displaying a plurality of conductivities detected by the plurality of conductivity probes 200. It is understood that the conductivity values of the 11 positions detected by the 11 conductivity probes 200 are displayed on the first display panel 700. In addition, for the water washing of the metal pieces, it is generally necessary to perform the water washing operation through 3 water washing tanks 100. And 11 conductivity probes 200 are installed in each of the 3 rinsing baths 100, so that the detection results of the 33 conductivity probes 200 in the 3 rinsing baths 100 are displayed on the first display panel 700.
In one embodiment, the water replenishment system for post-meter washing includes a second display panel 800 connected to the controller 300, and the second display panel 800 is capable of displaying an average value of the plurality of conductivities detected by the plurality of conductivity probes 200 and the amount of water supplied to the washing bath 100.
Specifically, for 11 conductivity values detected by 11 conductivity probes 200 in one washing tank 100, in the controller 300, the data are averaged to obtain a conductivity average value, and the conductivity average value can well reflect the conductivity in the washing tank 100, and the conductivity average value can be displayed on the second display panel 800.
Further, when water is supplied from the inlet pipe 110 into the washing tub 100 after the electromagnetic valve 400 is opened, the water meter 500 measures the amount of water supplied and feeds back the measurement result to the controller 300, and the controller 300 displays the measurement result on the second display panel 800 so that the amount of water supplied into the washing tub can be displayed in real time.
Specifically, the water replenishing system for post-adjustment washing includes an alarm (not shown) for giving an abnormal alarm signal. The alarm is connected to the controller 300 so that the alarm can give an alarm signal when any one of the conductivity probe 200, the solenoid valve 400 and the water meter 500 is abnormal, so that an operator can handle it in time. In addition, when an abnormal condition occurs, the solenoid valve 400 may be manually adjusted to an open state to ensure a normal operation of the washing process by continuously supplying water.
Specifically, the moisturizing system of washing after table is transferred includes spout pipe 900, and spout pipe 900 is installed in wash bowl 100 bottom to can be from wash bowl 100 bottom blowout air current upwards, stir the water of upper strata and bottom in the wash bowl 100, thereby make the water rapid cycle in wash bowl 100 in order to reach the stable even state of conductivity.
Referring to fig. 1 and 2, in the water replenishing method for post-surface adjustment washing according to an embodiment of the present invention, the water replenishing system is used to intermittently replenish water to the washing tank 100, and the water replenishing method specifically includes the following steps.
And S100, acquiring a first conductivity in a rinsing bath before the single-rod metal piece is rinsed.
Specifically, before placing the metal pieces in the washing tank 100 for washing operation, a certain number of metal pieces are usually placed in a carrier, and a certain number of carriers are placed in the washing tank 100 for washing at a time, so that a batch of metal pieces is called a single-rod metal piece. Before and after the single-rod metal piece is placed in the rinsing bath 100 for rinsing, chemical residues on the surface of the metal piece enter the rinsing bath 100, so that the conductivity in the rinsing bath 100 can be changed.
In addition, a plurality of conductivity probes 200 are installed in the rinsing bath 100, so that the conductivity at a plurality of positions in the rinsing bath 100 can be detected, and the conductivity in the rinsing bath 100 can be determined more accurately by averaging a plurality of conductivity values. It can be understood that when the single-rod metal piece is not placed in the rinsing bath 100, the conductivity values at a plurality of positions in the rinsing bath 100 are detected by the plurality of conductivity probes 200, and the controller 300 calculates the plurality of conductivity values to obtain an average value of the conductivities, that is, the first conductivity.
And S200, acquiring second conductivity in the rinsing bath after the single-rod metal piece is rinsed.
After the single-rod metal piece is placed in the rinsing bath 100 and is subjected to a rinsing operation, the single-rod metal piece is taken out, conductivity values at a plurality of positions in the rinsing bath 100 are obtained through detection of the plurality of conductivity probes 200, and the controller 300 calculates the plurality of conductivity values to obtain an average value of the conductivity, namely the second conductivity.
And S300, calculating a first conductivity change value through the difference value of the first conductivity and the second conductivity.
It can be understood that after the metal piece is washed, the conductivity in the washing tank 100 changes, and the first conductivity change value is an average value of the conductivity change at each position in the washing tank 100.
And S400, calculating the water quantity to be supplemented according to the product of the first conductivity change value and the unit conductivity water consumption.
An operator inputs the unit conductivity water consumption in the controller 300 in advance, and after the first conductivity change value is obtained through calculation, the controller 300 obtains the water amount to be replenished through formula calculation:
the water to be replenished is equal to the first conductivity change value multiplied by the unit conductivity water consumption.
And S500, supplying water with the same quantity as the water to be supplemented into the rinsing bath, and stopping water supply after water supply is finished.
The controller 300 controls the electromagnetic valve 400 to open so as to start supplying water into the rinsing bath 100, the water meter 500 measures the amount of supplied water and feeds back the measurement result to the controller 300, and when the amount of supplied water is equal to the amount to be replenished, the controller 300 controls the electromagnetic valve 400 to close so as to stop supplying water into the rinsing bath 100. Along with the operation of single-pole metalwork washing, water charging system can carry out intermittent type formula water supply to wash bowl 100 automatically, realizes using water wisely, and the water supply also can satisfy the washing needs of single-pole metalwork moreover, guarantees cleaning quality.
In the water replenishing method for washing after table adjustment, the amount of water to be replenished in the washing tank 100 can be calculated according to the conductivity change in the washing tank 100 before and after the single-rod metal piece washing operation, and equal amount of water is supplied to the washing tank 100, so that intermittent water supply is realized, the purpose of saving water is realized, the water supply amount can meet the washing requirement of the single-rod metal piece, and the washing quality is ensured.
Specifically, in this embodiment, 11 conductivity probes 200 are disposed in the rinsing bath 100, the first conductivity is an average value of conductivities of 11 positions detected by the 11 conductivity probes 200 before the single-rod metal piece is placed in the rinsing bath 100, and the second conductivity is an average value of conductivities of 11 positions detected by the 11 conductivity probes 200 after the single-rod metal piece is washed and taken out from the rinsing bath 100.
Specifically, the conductivity change peak exists in the conductivity change values before and after the water washing operation at a plurality of positions in the washing tank 100, and the product of the conductivity change peak and the unit conductivity water consumption is calculated to obtain the water consumption peak, wherein the water to be replenished is less than the water consumption peak. It can be understood that, after the conductivity data detected by the conductivity probe 200 is continuously transmitted to the controller 300, the controller 300 may analyze the data to obtain a conductivity change peak, that is, a certain position may obtain one conductivity change value before and after the water washing operation, a plurality of positions may obtain a plurality of conductivity change values, and a maximum value of the plurality of conductivity change values is the conductivity change peak. The peak value of the water consumption is calculated according to the peak value of the variation in the conductivity, the peak value of the water consumption is adjusted to be floated up and down to ensure that the rinsing bath 100 does not overflow after the same amount of water is supplied into the rinsing bath 100, and then the adjusted peak value of the water consumption is input to the controller 300 to be used as the upper limit value of the water supply amount when water is supplied into the rinsing bath 100. In this way, it is only necessary to ensure that the amount of water to be replenished obtained by each calculation is less than the upper limit value, and it is possible to ensure that the water supplied in an amount equal to the amount of water to be replenished does not overflow the water bath 100 and to completely neutralize the change in the conductivity.
In the present embodiment, the unit water consumption is obtained in advance by a test and is inputted into the controller 300 so that the controller 300 can perform data calculation. Specifically, the water usage per conductivity is obtained as follows.
And S410, acquiring a third conductivity in the rinsing bath before the single-rod metal piece is rinsed.
It can be understood that when the single-rod metal piece is not placed in the rinsing bath 100, the conductivity values of a plurality of positions are detected by the plurality of conductivity probes 200 installed in the rinsing bath 100, and the third conductivity is an average value of the conductivity values detected by the plurality of conductivity probes 200.
And S420, acquiring a fourth conductivity in the rinsing bath after the single-rod metal piece is rinsed.
It can be understood that after the single-rod metal member is placed in the washing bath 100 and after the single-rod metal member is taken out after the washing operation, the conductivity values at a plurality of positions are detected by the plurality of conductivity probes 200, and the fourth conductivity is an average value of the conductivity values detected by the plurality of conductivity probes 200.
And S430, calculating a second conductivity change value according to the difference value of the third conductivity and the fourth conductivity.
And S440, adding water into the rinsing bath to neutralize the fourth conductivity to the third conductivity, and recording the water adding amount.
Water is gradually added into the washing tank 100 until the average value of the conductivity values detected by the plurality of conductivity probes 200 in the washing tank 100 is equal to the third conductivity, which means that the added water amount can just neutralize the change of the conductivity before and after the washing.
And S450, calculating the water consumption of the unit conductivity according to the ratio of the water addition amount to the second conductivity change value.
The unit conductivity water consumption is the water consumption required for neutralizing the unit conductivity change. Therefore, the water amount to be supplemented can be calculated by the product of the unit conductivity water consumption and the first conductivity change value.
Specifically, in this embodiment, step S600 is further included after step S500, and the water in the upper layer and the bottom layer is stirred by filling air into the rinsing bath. The water on the upper layer and the water on the bottom layer in the rinsing bath 100 can be uniformly stirred through air-inflation stirring, so that the water in the rinsing bath 100 is rapidly circulated to achieve a stable and uniform state of conductivity. Specifically, by installing the shower pipe 900 at the bottom of the water washing tank 100, the shower pipe 900 blows an air flow upward from the bottom of the water washing tank 100.
Specifically, the washing operation of the single-rod metal piece can be performed after the water supply to the washing tank 100 is completed and the water in the washing tank 100 is uniformly stirred. It can be understood that after S500 and S600 are completed, the single-rod metal piece is placed in the washing tank 100, and the metal piece is washed, so that the metal piece is washed in an environment with uniform and stable conductivity, and the washing quality is ensured.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A water replenishing method for washing after surface adjustment is characterized by comprising the following steps:
acquiring a first conductivity in a rinsing bath before the single-rod metal piece is rinsed;
acquiring a second conductivity in the rinsing bath after the single-rod metal piece is rinsed;
calculating to obtain a first conductivity change value through the difference value of the first conductivity and the second conductivity;
calculating the water quantity to be supplemented by the product of the first conductivity change value and the unit conductivity water consumption;
and supplying water with the same quantity as the water to be supplemented into the rinsing bath, and stopping supplying water after the water supply is finished.
2. The method of replenishing post-conditioning water according to claim 1, wherein the first conductivity and the second conductivity are an average of conductivities measured at a plurality of locations within the water wash tank.
3. The method for supplementing water after surface conditioning and washing according to claim 2, wherein a conductivity change peak exists in conductivity change values of a plurality of positions in the washing tank before and after washing operation, and a water consumption peak is calculated by multiplying the conductivity change peak by a unit conductivity water consumption, wherein the water to be supplemented is less than the water consumption peak.
4. The method for supplementing water after surface conditioning and washing according to claim 1, wherein the step of obtaining the water consumption per unit conductivity is as follows:
acquiring a third conductivity in the rinsing bath before the single-rod metal piece is rinsed;
acquiring a fourth conductivity in the rinsing bath after the single-rod metal piece is rinsed;
calculating to obtain a second conductivity change value through the difference value of the third conductivity and the fourth conductivity;
adding water into the rinsing bath to neutralize the fourth conductivity to the third conductivity, and recording the water adding amount;
and calculating the water consumption per unit conductivity according to the ratio of the water addition amount to the second conductivity change value.
5. The water replenishing method of post-surface conditioning water washing according to claim 1, characterized in that the step of supplying water in an amount equal to the amount of water to be replenished into the pair washing tank and stopping the supply of water after the supply of water is completed further comprises the steps of: and (4) inflating the water washing tank to stir the water on the upper layer and the bottom layer.
6. The water replenishing method of post-surface conditioning washing according to claim 5, characterized in that a jet pipe is installed at the bottom of the washing tank, and the jet pipe jets an air flow upward from the bottom of the washing tank.
7. The method for supplementing water after water adjustment according to claim 5, wherein the water washing operation of the single-rod metal piece can be executed after water supply to the water washing tank is completed and water in the water washing tank is uniformly stirred.
8. A water supplementing system for washing after meter adjustment is used for controlling the water supplementing quantity of a washing tank, wherein a water inlet pipe and a water outlet pipe are respectively connected to two opposite sides of the washing tank; it is characterized by comprising:
the conductivity probes are distributed in the rinsing bath at intervals;
the controller is connected with the conductivity probe;
the electromagnetic valve is connected with the controller and is arranged on the water inlet pipe so as to intermittently control the opening and closing of the water inlet pipe; and
and the water meter is connected with the controller and is arranged on the water inlet pipe so as to measure the water quantity supplied to the rinsing bath.
9. The water charging system of washing after the table adjustment of claim 8, characterized in that, the water charging system of washing after the table adjustment includes the jet tube, the jet tube install in the wash bowl bottom, and can follow the bottom of wash bowl is the air current of upwards spouting, in order to right the water of upper strata and bottom stirs in the wash bowl.
10. The system of claim 8, further comprising at least one of:
the water replenishing system for washing after meter adjustment comprises a first display panel connected with the controller, and the first display panel can display a plurality of conductivities detected by a plurality of conductivity probes;
the water replenishing system for washing after meter adjustment comprises a second display panel connected with the controller, and the second display panel can display the average value of a plurality of conductivities detected by a plurality of conductivity probes and the water amount supplied to the washing tank;
the water replenishing system for washing after meter adjustment comprises an alarm for sending an abnormal alarm signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011375448.3A CN112593224A (en) | 2020-11-30 | 2020-11-30 | Water supplementing method and water supplementing system for washing after surface adjustment |
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| CN202011375448.3A CN112593224A (en) | 2020-11-30 | 2020-11-30 | Water supplementing method and water supplementing system for washing after surface adjustment |
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| JP2008030022A (en) * | 2006-06-29 | 2008-02-14 | Yuken Industry Co Ltd | Cleaning apparatus and cleaning unit comprising the same |
| US20100078043A1 (en) * | 2008-09-30 | 2010-04-01 | Masaki Kitabata | Cleaning device and cleaning method |
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