CN111889246A - Spraying control method, device and system - Google Patents
Spraying control method, device and system Download PDFInfo
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- CN111889246A CN111889246A CN202010833953.1A CN202010833953A CN111889246A CN 111889246 A CN111889246 A CN 111889246A CN 202010833953 A CN202010833953 A CN 202010833953A CN 111889246 A CN111889246 A CN 111889246A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1412—Controlling the absorption process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
- B01D53/185—Liquid distributors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/346—Controlling the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/08—Means for controlling the separation process
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- Chemical Kinetics & Catalysis (AREA)
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- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a spraying control method, device and system. Wherein, the method comprises the following steps: receiving a diluting liquid and a deodorizing preparation which are externally injected into a storage box in response to a received feeding instruction, wherein the feeding instruction carries a target flow value corresponding to the deodorizing preparation; detecting whether the current flow value of the odor removal agent reaches a target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value; if the current flow value of the odor removing preparation is detected to reach the target flow value, stopping receiving the externally injected odor removing preparation, and continuously receiving the externally injected diluent; when the liquid level height value is detected to reach the highest liquid level value, the spraying equipment connected with the storage box body is controlled to spray liquid to be sprayed in response to the received spraying instruction. The invention solves the technical problems that the deodorization and dustproof system in the prior art is difficult to effectively treat the odor generated by the transfer station and cannot ensure the requirements of residents nearby the transfer station on a comfortable and sanitary living environment.
Description
Technical Field
The invention relates to the field of intelligent control, in particular to a spraying control method, device and system.
Background
At present, the quantity of the garbage transfer stations in the society is more and more, and the requirements on the management and the environmental management of the garbage transfer stations are higher and higher. The stink and dust emitted by the garbage transfer station are hot spots reflected by citizens all the time, and as the transfer station and the urban residential area are organisms, the stink and the dust generated by the transfer station are effectively treated, so that the environment is ensured to be comfortable, the civil engineering and the image engineering of the citizens are benefited, and the treatment effect of the transfer operation is directly related to the body and mind of the urban residents and the satisfaction degree of the citizens on the work of governments.
However, the deodorization and dustproof system in the prior art is not advanced enough in the aspect of hardware type selection, and the control method is not intelligent enough, so that the odor generated by the transfer station is difficult to effectively treat, and the requirement of citizens on a comfortable and sanitary living environment cannot be ensured.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a spraying control method, a device and a system, which at least solve the technical problems that the deodorization and dustproof system in the prior art is difficult to effectively treat odor generated by a transfer station and cannot ensure the requirements of residents nearby the transfer station on a comfortable and sanitary living environment.
According to an aspect of an embodiment of the present invention, there is provided a spray control method including: responding to the received feeding instruction, receiving the liquid to be sprayed which is injected into the storage box from the outside, wherein the liquid to be sprayed comprises: the feeding instruction carries a target flow value corresponding to the odor removal preparation; detecting whether the current flow value of the deodorizing preparation reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value; if the current flow value of the odor removal preparation is detected to reach the target flow value, stopping receiving the externally injected odor removal preparation, and continuing to receive the externally injected diluent; and when the liquid level height value is detected to reach the highest liquid level value, responding to a received spraying instruction, and controlling a spraying device connected with the storage box body to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing the odor in a spraying area in the volatilization process.
Optionally, before controlling the spraying device connected to the spraying device to spray the liquid to be sprayed, the method further includes: and controlling a stirrer arranged in the storage box to perform stirring operation, wherein the stirring operation is used for mixing the diluting liquid and the deodorizing preparation in the storage box.
Optionally, receive the outside and pour into the liquid that waits to spray in the storage box, include: the liquid to be sprayed is received and injected into the storage box body by controlling the opening of a feeding valve connected with the storage box body.
Optionally, detecting whether the current flow value of the odor elimination preparation reaches the target flow value comprises: controlling an electromagnetic metering pump connected with the material storage box body to detect the current flow value; receiving the current flow value uploaded by the electromagnetic metering pump; and judging whether the current flow value reaches the target flow value.
Optionally, after controlling the spraying device connected to the above to spray the liquid to be sprayed, the method further includes: controlling the spraying equipment to stop spraying in response to the received stop instruction; detecting the current working mode of the spraying equipment; and if the current working mode is the target working mode, controlling a back-flushing valve connected with the spraying equipment to be opened so as to clean residual liquid in a spraying pipeline and a spraying valve of the spraying equipment.
Optionally, the method further includes: detecting the liquid position of the liquid to be sprayed by controlling a liquid level sensor connected with the storage box body; judging whether the liquid position is lower than a preset threshold value or not; if the judgment result is yes, outputting prompt information, wherein the prompt information is used for prompting the target object to inject the liquid to be sprayed.
Optionally, the method further includes at least one of: displaying a flow display control in a human-computer interaction interface, wherein the flow display control is used for displaying the current flow value and the target flow value; displaying a working mode setting control in the human-computer interaction interface, wherein the working mode setting control is used for setting the current working mode of the spraying equipment; and displaying a concentration parameter setting control in the human-computer interaction interface, wherein the concentration parameter setting control is used for setting concentration proportioning parameters of the liquid to be sprayed.
According to another aspect of the embodiments of the present invention, there is also provided a spray control system, including: storage box for hold and wait to spray liquid, wherein, the aforesaid is waited to spray liquid and is included: diluting the liquid and deodorizing the preparation; the water inlet valve is connected with the storage box body and used for receiving the diluting liquid which is externally injected into the storage box body under the control of a feeding instruction and stopping receiving the diluting liquid when the liquid level height value of the storage box body is detected to reach the highest liquid level value; the electromagnetic metering pump is connected with the storage box body and used for receiving the odor removing preparation which is injected into the storage box body from the outside under the control of the feeding instruction, and the feeding instruction carries a target flow value corresponding to the odor removing preparation; the electromagnetic metering pump is also used for stopping receiving the odor removing preparation when the current flow value of the odor removing preparation is detected to reach the target flow value; and the spraying equipment is connected with the storage box body and used for responding to a received spraying instruction to spray the liquid to be sprayed, wherein the odor removing preparation is used for removing the odor in a spraying area in the volatilization process.
According to another aspect of the embodiments of the present invention, there is also provided a spray control device, including: annotate the liquid module for respond to received feeding instruction, receive the outside and pour into the liquid that waits to spray in the storage box, wherein, the aforesaid is waited to spray liquid and is included: the feeding instruction carries a target flow value corresponding to the odor removal preparation; the detection module is used for detecting whether the current flow value of the deodorizing preparation reaches the target flow value or not and whether the liquid level height value of the storage box body reaches the highest liquid level value or not; the processing module is used for stopping receiving the externally injected odor removal preparation and continuing receiving the externally injected diluent if the current flow value of the odor removal preparation is detected to reach the target flow value; and the control module is used for responding to a received spraying instruction when detecting that the liquid level height value reaches the highest liquid level value, controlling the spraying equipment connected with the storage box body to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing the odor in a spraying area in the volatilization process.
According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium, which stores a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing any one of the spraying control methods.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to execute any one of the spray control methods.
In the embodiment of the invention, the liquid to be sprayed, which is injected into the storage tank from the outside, is received by responding to the received feeding instruction, wherein the liquid to be sprayed comprises: the feeding instruction carries a target flow value corresponding to the odor removal preparation; detecting whether the current flow value of the deodorizing preparation reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value; if the current flow value of the odor removal preparation is detected to reach the target flow value, stopping receiving the externally injected odor removal preparation, and continuing to receive the externally injected diluent; when detecting above-mentioned liquid level height value and reaching above-mentioned highest liquid level value, in response to the received instruction that sprays, the equipment that sprays that control is connected with above-mentioned storage box sprays the aforesaid and waits to spray liquid, wherein, the aforesaid removes the peculiar smell preparation and is used for cleaing away the peculiar smell that sprays the region at the in-process that volatilizees, the air pollution's of effectively administering the transfer station purpose has been reached, thereby realized guaranteeing the technological effect of near resident of transfer station to the requirement of comfortable sanitary living environment, and then solved the odor that the deodorization dustproof system among the prior art is difficult to effectively administer the transfer station and produces, can't guarantee near resident of transfer station to the technical problem of the requirement of comfortable sanitary living environment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a spray control method according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an alternative spray control configuration according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a spray control device according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided an embodiment of a spray control method, it being noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than here.
Fig. 1 is a flowchart of a spray control method according to an embodiment of the present invention, as shown in fig. 1, the method includes the following steps:
step S102, responding to the received feeding instruction, receiving liquid to be sprayed, which is injected into the storage box from the outside, wherein the liquid to be sprayed comprises: the feeding instruction carries a target flow value corresponding to the odor removal preparation;
step S104, detecting whether the current flow value of the deodorizing preparation reaches the target flow value and whether the liquid level height value of the storage box reaches the highest liquid level value;
step S106, if detecting that the current flow value of the odor removing agent reaches the target flow value, stopping receiving the externally injected odor removing agent, and continuing to receive the externally injected diluent;
and S108, when the liquid level height value is detected to reach the highest liquid level value, responding to a received spraying instruction, and controlling a spraying device connected with the storage box body to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing odor in a spraying area in a volatilization process.
In the embodiment of the invention, the liquid to be sprayed, which is injected into the storage tank from the outside, is received by responding to the received feeding instruction, wherein the liquid to be sprayed comprises: the feeding instruction carries a target flow value corresponding to the odor removal preparation; detecting whether the current flow value of the deodorizing preparation reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value; if the current flow value of the odor removal preparation is detected to reach the target flow value, stopping receiving the externally injected odor removal preparation, and continuing to receive the externally injected diluent; when detecting above-mentioned liquid level height value and reaching above-mentioned highest liquid level value, in response to the received instruction that sprays, the equipment that sprays that control is connected with above-mentioned storage box sprays the aforesaid and waits to spray liquid, wherein, the aforesaid removes the peculiar smell preparation and is used for cleaing away the peculiar smell that sprays the region at the in-process that volatilizees, the air pollution's of effectively administering the transfer station purpose has been reached, thereby realized guaranteeing the technological effect of near resident of transfer station to the requirement of comfortable sanitary living environment, and then solved the odor that the deodorization dustproof system among the prior art is difficult to effectively administer the transfer station and produces, can't guarantee near resident of transfer station to the technical problem of the requirement of comfortable sanitary living environment.
Optionally, in this embodiment of the application, the diluent may be industrial water, the odor removal preparation is substantially a deodorant prepared by blending natural plant extract, and can be used as a main air purifying agent in a deodorizing place, and the diluent and the odor removal preparation are matched for spraying to achieve a good dust settling effect.
The execution main body of the method embodiment provided by the application embodiment can be a spraying control system, and the spraying control method can be executed through program control in the spraying control system and a PLC (programmable logic controller) of a lower computer of the execution system. A concentration parameter setting control can be displayed in a monitoring terminal in the spraying control system, wherein the concentration parameter setting control is used for setting concentration proportioning parameters of the liquid to be sprayed; the user can input the concentration ratio parameters of the liquid to be sprayed in the monitoring terminal according to the requirements.
As an alternative embodiment, the spraying control system is provided with a feeding valve connected with a storage box (for example, a mixing medicine box), and optionally, as shown in fig. 2, an agitator 21 is provided in the storage box 20, and the feeding valve includes: a water inlet valve 22 and an electromagnetic metering pump 24 (i.e., a dosing pump), wherein the water inlet valve 22 is connected with a water inlet pipeline 23, and the electromagnetic metering pump 24 is connected with a dosing pipeline 25; the spraying equipment in the embodiment of the present application includes a spraying pump 26 and a spraying valve 27 as shown in fig. 2, and also as shown in fig. 2, the above-mentioned storage box 20 is further connected with a blowback valve 28, wherein the blowback valve 28 is specifically connected with the above-mentioned spraying pump 26 and an air inlet pipe 29.
As an alternative embodiment, the feeding command may be a command for controlling the opening of a feeding valve connected to the storage tank, so that after receiving the feeding command, the feeding valve 22 and the electromagnetic metering pump 24 connected to the storage tank may be controlled to open to receive the diluting liquid and the odor removing agent injected into the storage tank.
Detecting whether the current flow value of the odor removal preparation reaches the target flow value or not by detecting that the target flow value corresponding to the odor removal preparation is carried in the feeding instruction; and if the detection result is that the electromagnetic metering pump 24 is controlled to be closed and continuously receive the externally injected diluent, whether a spraying instruction is received or not is detected when the liquid level height value of the diluent reaches the highest liquid level value is detected, and if the spraying instruction is received, the spraying instruction is responded, the spraying equipment connected with the storage box body is controlled to spray the liquid to be sprayed, so that the peculiar smell in a spraying area can be removed in the volatilization process of the odor removal preparation.
In an optional embodiment, before controlling the spraying device connected to the spraying device to spray the liquid to be sprayed, the method further includes:
step S202, controlling a stirrer disposed in the storage box to perform a stirring operation, where the stirring operation is used to mix the diluted liquid and the odor removal agent in the storage box.
In the above optional embodiment, before controlling the spraying device connected to the storage box to spray the liquid to be sprayed, the stirrer arranged in the storage box is controlled to perform stirring operation, so that the diluted liquid and the odor removal preparation in the storage box can be fully mixed, and the odor removal and dust removal effects of the liquid to be sprayed can be improved.
In another alternative embodiment, the method for receiving the liquid to be sprayed, which is externally injected into the storage box, comprises the following steps:
and step S302, receiving the liquid to be sprayed injected into the storage box body by controlling the opening of a feeding valve connected with the storage box body.
In the above optional embodiment, since the feeding instruction is an instruction for controlling the opening of a feeding valve connected to the storage box, after receiving the feeding instruction, the liquid to be sprayed injected into the storage box may be received by controlling the opening of the feeding valve connected to the storage box.
Specifically, the feed valve connected to the storage tank may be controlled to open, such as the feed valve 22 and the electromagnetic metering pump 24 (e.g., dosing pump) shown in fig. 2, to receive the diluted liquid and odor elimination preparation injected into the storage tank.
In an alternative embodiment, detecting whether the current flow value of the odor elimination formulation reaches the target flow value comprises:
step S402, controlling an electromagnetic metering pump connected with the storage box body to detect the current flow value of the odor removing agent;
step S404, receiving the current flow value uploaded by the electromagnetic metering pump;
step S406, determining whether the current flow value reaches the target flow value.
In the alternative embodiment described above, an electromagnetic metering pump, such as electromagnetic metering pump 24 shown in FIG. 2, is connected to the storage tank for detecting the current flow rate of the odor elimination formulation.
As an alternative embodiment, the current flow value of the odor elimination preparation is detected by controlling an electromagnetic metering pump connected with the storage tank body; the monitoring terminal receives the current flow value uploaded by the electromagnetic metering pump, judges whether the current flow value reaches the target flow value or not, and can control the closing of the feeding valve when the current flow value reaches the target flow value, so that the aim of injecting the liquid to be sprayed with the target flow value set by a user can be fulfilled.
In an optional embodiment, after controlling the spraying device connected to the spraying device to spray the liquid to be sprayed, the method further includes:
step S502, in response to the received stop instruction, controlling the spraying equipment to stop spraying;
step S504, detect the present working pattern of the above-mentioned spray equipment;
step S506, if the current working mode is the target working mode, controlling a back-flushing valve connected to the spraying equipment to open so as to clean residual liquid in a spraying pipeline and a spraying valve of the spraying equipment.
As another optional embodiment, after controlling the spraying equipment connected to the spraying equipment to spray the liquid to be sprayed, whether a stop instruction input by a user is received or not may be detected, if the stop instruction is detected, the spraying equipment is controlled to stop spraying, and whether the current working mode of the spraying equipment is a target working mode or not may be detected, where the target working mode is a winter working mode, and in order to prevent residual liquid in a spraying pipeline and a spraying valve of the spraying equipment from freezing in the winter working mode, which may result in a reduction in working efficiency, the embodiment of the present application may further control a blowback valve connected to the spraying equipment to open, so as to clean the residual liquid in the spraying pipeline and the spraying valve of the spraying equipment.
As an optional embodiment, taking the current working mode as a winter working mode as an example, when a user switches to an automatic spraying working mode, a target flow value of a liquid to be sprayed needs to be set in a display interface of the monitoring terminal, the lower computer PLC executes a program, the water inlet valve 22 and the electromagnetic metering pump 24 are automatically opened, and when the current flow value of the odor removal agent reaches the target flow value, the water inlet valve 22 and the electromagnetic metering pump 24 are automatically closed; at this time, the stirrer in the mixing tank starts to perform stirring and mixing operations, and after stirring and mixing are completed, when an external spraying instruction (for example, a starting signal of a sensor) is received, the spraying pump and the spraying valve are controlled to be automatically opened, and the operation of spraying the liquid to be sprayed is started; when an external stop instruction (for example, a stop signal of a sensor) is received, the spraying can be automatically stopped; after the spraying operation is finished, controlling a back-flushing valve to be opened, and back-flushing residual liquid medicine in the spraying pipeline and the spraying valve to prevent freezing; this process is an automatic cycle. When the sensor in the mixed medicine box detects that the liquid level is low, the upper computer picture can display and record the time of alarming when the liquid level is low, water and the liquid medicine are continuously added automatically according to the medicine adding amount set by a user, the automatic stirring is carried out, and a signal for starting spraying next time is waited.
As an alternative embodiment, taking the current operation mode as a summer operation mode (spring operation mode, autumn operation mode) as an example, the operation process is different from that of the winter operation mode only in that: no back flushing process, no freezing in spring, autumn and summer, and no back flushing. By setting the selection of the working mode in winter and the working mode in summer, compressed air can be saved, and energy waste can not be caused.
In an optional embodiment, the method further includes:
step S602, detecting the liquid position of the liquid to be sprayed by controlling a liquid level sensor connected with the storage box body;
step S604, judging whether the position of the liquid is lower than a preset threshold value;
and step S606, if the judgment result is yes, outputting prompt information, wherein the prompt information is used for prompting the target object to inject the liquid to be sprayed.
As an optional embodiment, the storage box in the embodiment of the present application is connected with a liquid level sensor, and is used for detecting the above-mentioned liquid position of the liquid to be sprayed, and if the above-mentioned liquid position is judged to be lower than the preset threshold value, prompt information is output to prompt a user to inject the above-mentioned liquid to be sprayed into the storage box in time.
As an alternative embodiment, the method further comprises at least one of:
displaying a flow display control in a human-computer interaction interface, wherein the flow display control is used for displaying the current flow value and the target flow value;
displaying a working mode setting control in the human-computer interaction interface, wherein the working mode setting control is used for setting the current working mode of the spraying equipment;
and displaying a concentration parameter setting control in the human-computer interaction interface, wherein the concentration parameter setting control is used for setting concentration proportioning parameters of the liquid to be sprayed.
Optionally, the human-computer interaction interface is provided in an upper computer, and the flow display control, the working mode setting control, the concentration parameter setting control and the like are provided and displayed in the human-computer interaction interface, so that human-computer interaction of a user can be facilitated, and the intelligent level of the control system is improved.
The hardware model selection of the spray control system in the embodiment of the application is advanced and stable, the whole set of control system is intelligent, manual operation is not needed after working parameters are set, and the automation degree is high; the user can set the dosage (the fragrance is stronger if the dosage is more) according to the actual environment; can be suitable for all occasions of deodorization and dust removal, and has wide application.
Example 2
According to an embodiment of the present invention, there is also provided a system embodiment for implementing the spraying control method, as shown in fig. 2, the spraying control system includes:
the storage box 20 is used for accommodating liquid to be sprayed, wherein the liquid to be sprayed includes: diluting the liquid and deodorizing the preparation; a water inlet valve 22 connected to the storage tank 20 for receiving the dilution liquid externally injected into the storage tank under the control of a feeding instruction, and stopping receiving the dilution liquid when the liquid level height of the storage tank reaches a maximum level value; an electromagnetic metering pump 24, connected to the storage tank 20, for receiving the odor removal agent injected into the storage tank from the outside under the control of the feeding instruction, where the feeding instruction carries a target flow value corresponding to the odor removal agent; said electromagnetic dosing pump 24 is further adapted to stop receiving said odor elimination formulation upon detecting that the current flow value of said odor elimination formulation reaches said target flow value; and a spraying device (such as a spraying pump 26 and a spraying valve 27 shown in fig. 2) connected with the storage box body 20 and used for spraying the liquid to be sprayed in response to a received spraying instruction, wherein the odor removing preparation is used for removing odor in a spraying area during volatilization.
Optionally, in this embodiment of the application, the diluent may be industrial water, the odor removal preparation is substantially a deodorant prepared by blending natural plant extract, and can be used as a main air purifying agent in a deodorizing place, and the diluent and the odor removal preparation are matched for spraying to achieve a good dust settling effect.
The spraying control system of the embodiment of the application can execute the spraying control method of the embodiment 1 through program control and the execution system lower computer PLC in the spraying control system. A concentration parameter setting control can be displayed in a monitoring terminal in the spraying control system, wherein the concentration parameter setting control is used for setting concentration proportioning parameters of the liquid to be sprayed; the user can input the concentration ratio parameters of the liquid to be sprayed in the monitoring terminal according to the requirements.
In the above alternative embodiment, the storage tank is connected with an electromagnetic metering pump for detecting the current flow value of the odor removal agent, which is not shown in fig. 2, and the electromagnetic metering pump can be specifically set according to a manner of setting a metering device for detecting the flow value of liquid in the prior art, so as to implement the embodiment of the present application.
As an alternative embodiment, the current flow value of the odor elimination preparation is detected by controlling an electromagnetic metering pump connected with the storage tank body; the monitoring terminal receives the current flow value uploaded by the electromagnetic metering pump, judges whether the current flow value reaches the target flow value or not, and can control the closing of the feeding valve when the current flow value reaches the target flow value, so that the aim of injecting the liquid to be sprayed with the target flow value set by a user can be fulfilled.
As an alternative embodiment, the feeding command may be a command for controlling the opening of a feeding valve connected to the storage tank, so that after receiving the feeding command, the feeding valve 22 and the electromagnetic metering pump 24 connected to the storage tank may be controlled to open to receive the diluting liquid and the odor removing agent injected into the storage tank.
Detecting whether the current flow value of the odor removal preparation reaches the target flow value or not by detecting that the target flow value corresponding to the odor removal preparation is carried in the feeding instruction; and if the detection result is that the electromagnetic metering pump 24 is controlled to be closed and continuously receive the externally injected diluent, whether a spraying instruction is received or not is detected when the liquid level height value of the diluent reaches the highest liquid level value is detected, and if the spraying instruction is received, the spraying instruction is responded, the spraying equipment connected with the storage box body is controlled to spray the liquid to be sprayed, so that the peculiar smell in a spraying area can be removed in the volatilization process of the odor removal preparation.
As an alternative embodiment, as shown in fig. 2, the system further includes: and an agitator 21 provided in the tank 20 for performing an agitation operation for mixing the diluting liquid and the deodorizing preparation in the tank.
In the above optional embodiment, before the spraying device connected to the above is controlled to spray the liquid to be sprayed, the stirrer arranged in the above storage box is controlled to perform stirring operation, so that the above diluted liquid and the above odor removal preparation in the above storage box can be sufficiently mixed, and further, the deodorizing and dust settling effects of the liquid to be sprayed can be improved.
As another optional embodiment, after controlling the spraying equipment connected to the spraying equipment to spray the liquid to be sprayed, whether a stop instruction input by a user is received or not may be detected, if the stop instruction is detected, the spraying equipment is controlled to stop spraying, and whether the current working mode of the spraying equipment is a target working mode or not may be detected, where the target working mode is a winter working mode, and in order to prevent residual liquid in a spraying pipeline and a spraying valve of the spraying equipment from freezing in the winter working mode, which may result in a reduction in working efficiency, the embodiment of the present application may further control a blowback valve connected to the spraying equipment to open, so as to clean the residual liquid in the spraying pipeline and the spraying valve of the spraying equipment.
It should be noted that the specific structure of the spray control system shown in fig. 2 in this application is merely illustrative, and the spray control system in this application may have more or less structures than the spray control system shown in fig. 2 in a specific application.
It should be noted that any one of the optional or preferred spray control methods in embodiment 1 above may be implemented or realized in the spray control system provided in this embodiment.
In addition, it should be noted that, for alternative or preferred embodiments of the present embodiment, reference may be made to the relevant description in embodiment 1, and details are not described herein again.
Example 3
According to an embodiment of the present invention, there is also provided an apparatus embodiment for implementing the spraying control method, fig. 3 is a schematic structural diagram of a spraying control apparatus according to an embodiment of the present invention, and as shown in fig. 3, the spraying control apparatus includes: liquid injection module 30, detection module 32, processing module 34, control module 36, wherein:
annotate liquid module 30 for respond to the feeding instruction that receives, receive the outside and pour into the liquid that waits to spray in the storage box, wherein, the above-mentioned liquid that waits to spray includes: the feeding instruction carries a target flow value corresponding to the odor removal preparation; a detection module 32, configured to detect whether a current flow value of the odor removal agent reaches the target flow value, and whether a liquid level height value of the storage tank reaches a highest liquid level value; a processing module 34, configured to stop receiving the externally injected odor removal agent and continue receiving the externally injected diluted liquid if it is detected that the current flow value of the odor removal agent reaches the target flow value; and the control module 36 is configured to, when detecting that the liquid level height reaches the highest liquid level value, respond to a received spray instruction and control a spray device connected to the storage box to spray the liquid to be sprayed, where the odor removal preparation is configured to remove odor in a spray area during volatilization.
It should be noted that the above modules may be implemented by software or hardware, for example, for the latter, the following may be implemented: the modules can be located in the same processor; alternatively, the modules may be located in different processors in any combination.
It should be noted that the liquid injection module 30, the detection module 32, the processing module 34, and the control module 36 correspond to steps S102 to S108 in embodiment 1, and the modules are the same as the corresponding steps in the implementation example and application scenario, but are not limited to the disclosure in embodiment 1. It should be noted that the modules described above may be implemented in a computer terminal as part of an apparatus.
It should be noted that, reference may be made to the relevant description in embodiment 1 for alternative or preferred embodiments of this embodiment, and details are not described here again.
The spraying control device may further include a processor and a memory, the liquid injection module 30, the detection module 32, the processing module 34, the control module 36, and the like are all stored in the memory as program units, and the processor executes the program units stored in the memory to implement corresponding functions.
The processor comprises a kernel, and the kernel calls a corresponding program unit from the memory, wherein one or more than one kernel can be arranged. The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
According to the embodiment of the application, the embodiment of the nonvolatile storage medium is also provided. Optionally, in this embodiment, the nonvolatile storage medium includes a stored program, and the device in which the nonvolatile storage medium is located is controlled to execute any one of the spraying control methods when the program runs.
Optionally, in this embodiment, the nonvolatile storage medium may be located in any one of a group of computer terminals in a computer network, or in any one of a group of mobile terminals, and the nonvolatile storage medium includes a stored program.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: responding to the received feeding instruction, receiving the liquid to be sprayed which is injected into the storage box from the outside, wherein the liquid to be sprayed comprises: the feeding instruction carries a target flow value corresponding to the odor removal preparation; detecting whether the current flow value of the deodorizing preparation reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value; if the current flow value of the odor removal preparation is detected to reach the target flow value, stopping receiving the externally injected odor removal preparation, and continuing to receive the externally injected diluent; and when the liquid level height value is detected to reach the highest liquid level value, responding to a received spraying instruction, and controlling a spraying device connected with the storage box body to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing the odor in a spraying area in the volatilization process.
According to the embodiment of the application, the embodiment of the processor is also provided. Optionally, in this embodiment, the processor is configured to execute a program, where the program executes any one of the spraying control methods.
The embodiment of the application provides an electronic device, the device comprises a processor, a memory and a program which is stored on the memory and can be run on the processor, and the processor executes the program and realizes the following steps: responding to the received feeding instruction, receiving the liquid to be sprayed which is injected into the storage box from the outside, wherein the liquid to be sprayed comprises: the feeding instruction carries a target flow value corresponding to the odor removal preparation; detecting whether the current flow value of the deodorizing preparation reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value; if the current flow value of the odor removal preparation is detected to reach the target flow value, stopping receiving the externally injected odor removal preparation, and continuing to receive the externally injected diluent; and when the liquid level height value is detected to reach the highest liquid level value, responding to a received spraying instruction, and controlling a spraying device connected with the storage box body to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing the odor in a spraying area in the volatilization process.
The present application further provides a computer program product adapted to perform a program for initializing the following method steps when executed on a data processing device: responding to the received feeding instruction, receiving the liquid to be sprayed which is injected into the storage box from the outside, wherein the liquid to be sprayed comprises: the feeding instruction carries a target flow value corresponding to the odor removal preparation; detecting whether the current flow value of the deodorizing preparation reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value; if the current flow value of the odor removal preparation is detected to reach the target flow value, stopping receiving the externally injected odor removal preparation, and continuing to receive the externally injected diluent; and when the liquid level height value is detected to reach the highest liquid level value, responding to a received spraying instruction, and controlling a spraying device connected with the storage box body to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing the odor in a spraying area in the volatilization process.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable non-volatile storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a non-volatile storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned nonvolatile storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (11)
1. A spray control method, comprising:
responding to the received feeding instruction, receiving liquid to be sprayed, which is injected into the storage box from the outside, wherein the liquid to be sprayed comprises: diluting liquid and an odor removal preparation, wherein the feeding instruction carries a target flow value corresponding to the odor removal preparation;
detecting whether the current flow value of the odor removal agent reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value;
if the current flow value of the odor removal preparation is detected to reach the target flow value, stopping receiving the externally injected odor removal preparation, and continuing to receive the externally injected diluent liquid;
when the liquid level height value is detected to reach the highest liquid level value, a received spraying instruction is responded, and spraying equipment connected with the storage box body is controlled to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing odor in a spraying area in a volatilization process.
2. The method of claim 1, wherein prior to controlling the connected spray device to spray the liquid to be sprayed, the method further comprises:
controlling an agitator provided in the storage tank to perform an agitation operation, wherein the agitation operation is used to mix the diluting liquid and the odor removal preparation in the storage tank.
3. The method of claim 1, wherein receiving the liquid to be sprayed from an external injection into a holding tank comprises:
through control with the feed valve that the storage box body is connected opens, receives to pour into in the storage box body treat spray liquid.
4. The method of claim 3, wherein detecting whether the current flow value of the odor elimination formulation reaches the target flow value comprises:
controlling an electromagnetic metering pump connected with the storage box body to detect the current flow value of the odor removing preparation;
receiving the current flow value uploaded by the electromagnetic metering pump;
and judging whether the current flow value reaches the target flow value.
5. The method of claim 1, wherein after controlling the connected spray device to spray the liquid to be sprayed, the method further comprises:
controlling the spraying equipment to stop spraying in response to the received stop instruction;
detecting the current working mode of the spraying equipment;
and if the current working mode is the target working mode, controlling a back-flushing valve connected with the spraying equipment to be opened so as to clean a spraying pipeline of the spraying equipment and residual liquid in the spraying valve.
6. The method of claim 1, further comprising:
detecting the liquid position of the liquid to be sprayed by controlling a liquid level sensor connected with the storage box body;
judging whether the liquid position is lower than a preset threshold value or not;
and if so, outputting prompt information, wherein the prompt information is used for prompting the target object to inject the liquid to be sprayed.
7. The method according to any one of claims 1 to 6, further comprising at least one of:
displaying a flow display control in a human-computer interaction interface, wherein the flow display control is used for displaying the current flow value and the target flow value;
displaying a working mode setting control in the human-computer interaction interface, wherein the working mode setting control is used for setting the current working mode of the spraying equipment;
and displaying a concentration parameter setting control in the human-computer interaction interface, wherein the concentration parameter setting control is used for setting concentration ratio parameters of the liquid to be sprayed.
8. A spray control system, comprising:
storage box for hold and wait to spray liquid, wherein, wait to spray liquid and include: diluting the liquid and deodorizing the preparation;
the water inlet valve is connected with the storage box body and used for receiving the diluting liquid which is externally injected into the storage box body under the control of a feeding instruction and stopping receiving the diluting liquid when the liquid level height value of the storage box body is detected to reach the highest liquid level value;
the electromagnetic metering pump is connected with the storage box body and used for receiving the odor removing preparation which is externally injected into the storage box body under the control of the feeding instruction, and the feeding instruction carries a target flow value corresponding to the odor removing preparation; the electromagnetic metering pump is further used for stopping receiving the odor removal preparation when the current flow value of the odor removal preparation is detected to reach the target flow value;
and the spraying equipment is connected with the storage box body and used for responding to a received spraying instruction to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing the odor in a spraying area in the volatilization process.
9. A spray control device, comprising:
annotate the liquid module for respond to received feeding instruction, receive the outside and pour into the liquid that waits to spray in the storage box, wherein, wait to spray liquid and include: diluting liquid and an odor removal preparation, wherein the feeding instruction carries a target flow value corresponding to the odor removal preparation;
the detection module is used for detecting whether the current flow value of the odor removal agent reaches the target flow value and whether the liquid level height value of the storage box body reaches the highest liquid level value;
the processing module is used for stopping receiving the externally injected odor removal preparation and continuing receiving the externally injected dilution liquid if detecting that the current flow value of the odor removal preparation reaches the target flow value;
and the control module is used for responding to a received spraying instruction when detecting that the liquid level height value reaches the highest liquid level value, controlling the spraying equipment connected with the storage box body to spray the liquid to be sprayed, wherein the odor removal preparation is used for removing the odor in a spraying area in the volatilization process.
10. A non-volatile storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the spray control method of any one of claims 1 to 7.
11. An electronic device, comprising: a processor and a memory; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the spray control method of any one of claims 1 to 7.
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| CN202010833953.1A CN111889246A (en) | 2020-08-18 | 2020-08-18 | Spraying control method, device and system |
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