CN219182781U - Feeding and perfuming system - Google Patents
Feeding and perfuming system Download PDFInfo
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- CN219182781U CN219182781U CN202320154159.3U CN202320154159U CN219182781U CN 219182781 U CN219182781 U CN 219182781U CN 202320154159 U CN202320154159 U CN 202320154159U CN 219182781 U CN219182781 U CN 219182781U
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Abstract
The present disclosure provides a reinforced perfuming system, relates to tobacco machinery field. The feeding and perfuming system is connected with the filter and the prefill return line through a vent pipe arranged between the return line between the feeding valve and the third inlet of the charging tank and the filter, so that the pressure balance between the filter and the charging tank is realized, the air in the filter is conveniently discharged when the pipeline is prefilled, and the problem of air holding of the filter is solved; through set up the pipeline cleaning valve with wash water inlet intercommunication on the breather pipe, can realize ventilating and the function switching of input wash water to replace the charge pump wash the pipeline with water supply pressure, increase wash water flow, promote the cleaning performance.
Description
Technical Field
The present disclosure relates to the field of tobacco machinery, and in particular to a charging and flavoring system.
Background
The cigarette feeding and perfuming equipment is an important component part on a tobacco shred making line, and the feed liquid and the essence are uniformly sprayed on tobacco materials according to the proportion required by a process formula through the precise control and good atomization of the flow of the feed liquid and the essence.
The feeding and perfuming system is used for conveying feed liquid and essence to the double-medium nozzle of the feeding and perfuming equipment. After daily production is finished, the feeding and perfuming system is required to be cleaned, and the feed liquid and essence adhered to the material tank and the pipeline system are cleaned and discharged out of the system, so that the generation of scale is reduced.
The inventors found after study that: the feeding and perfuming system has the problem of unclean cleaning due to the flow limitation of the feeding pump; in addition, the filter has the phenomenon of holding breath, influences reinforced perfuming precision and cleaning performance.
Disclosure of Invention
According to the embodiment of the disclosure, the filter is connected with the prefill return line through the vent pipe L1 arranged between the return line between the charging valve V8 and the third inlet of the charging tank T1 and the filter F1, so that the pressure balance between the filter F1 and the charging tank T1 is realized, the air in the filter is conveniently discharged during the prefill of the pipeline, and the problem of air holding of the filter is solved; through set up on breather pipe L1 with wash water inlet intercommunication's pipeline wash valve V12, can realize ventilating and the function switching of input wash water to replace charge pump (gear pump) wash pipeline with water supply pressure, increase wash water flow, promote the cleaning performance.
Some embodiments of the present disclosure provide a reinforced perfuming system comprising:
a bucket T1 comprising a first inlet, a second inlet, a third inlet and an outlet;
the filter F1 is provided with a filter,
the double-medium nozzle J1,
a feed valve V1 arranged on a communicating pipe between the feed liquid inlet end and the first inlet of the feed tank T1,
a tank cleaning valve V11 disposed on a communication line between the cleaning water inlet end and the second inlet of the tank T1,
a discharge valve V2 arranged on the communicating pipeline between the outlet of the charging bucket T1 and the filter F1,
the first port of the charging valve V8 is communicated with an outlet pipeline of the charging bucket T1, the second port of the charging valve V8 is communicated with a first inlet of the dual-medium nozzle J1, and the third port of the charging valve V8 is communicated with a third inlet of the charging bucket T1;
and a vent pipe L1 arranged between a return pipeline between the charging valve V8 and the third inlet of the charging tank T1 and the filter F1, and a pipeline cleaning valve V12 arranged on the vent pipe L1, wherein the pipeline cleaning valve V12 is also communicated with the inlet end of cleaning water.
In some embodiments, further comprising: a flow meter M1 provided on a communication line between the filter F1 and the charging valve V8, and a flow meter bypass valve V13 provided in parallel with the flow meter M1.
In some embodiments, further comprising: a feed pump P1 provided on a communication line between the filter F1 and the flowmeter M1, and a feed pump bypass valve V5 provided in parallel with the feed pump P1.
In some embodiments, one or more of the following are also included:
an atomization air valve V9 arranged on the communication pipeline between the second inlet of the double-medium nozzle J1 and the compressed air input end,
and a blowing valve V10 arranged on a communicating pipeline between the charging valve V8 and the compressed air input end.
In some embodiments, further comprising: and the sampling valve V6 and/or the nozzle cleaning valve V7 are/is arranged on a communicating pipeline of the flowmeter M1 and the charging valve V8, and the nozzle cleaning valve V7 is also communicated with the cleaning water inlet end.
In some embodiments, further comprising: a surplus material recovery valve V3 and/or a drain valve V4 provided on the outlet side of the filter F1.
Drawings
The drawings that are required for use in the description of the embodiments or the related art will be briefly described below. The present disclosure will be more clearly understood from the following detailed description with reference to the accompanying drawings.
It will be apparent to those of ordinary skill in the art that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived from them without inventive faculty.
Fig. 1 illustrates a schematic diagram of the working principle of a drum-type charging perfuming device according to some embodiments of the present disclosure.
Fig. 2 illustrates a schematic diagram of a piping structure of a charging and perfuming system according to some embodiments of the present disclosure.
Fig. 3 illustrates a schematic structural diagram of a purge control device of a dosing and perfuming system in accordance with some embodiments of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure.
Unless specifically stated otherwise, the descriptions of "first," "second," and the like in this disclosure are used for distinguishing between different objects and are not used for indicating a meaning of size or timing, etc.
Fig. 1 illustrates a schematic diagram of the working principle of a drum-type charging perfuming device according to some embodiments of the present disclosure.
As shown in figure 1, tobacco leaves are sent into a roller of a feeder by an upstream device through a vibrating conveyor, the roller is driven to rotate by a transmission device, and the tobacco leaves can automatically flow in the direction of a discharge hole in a loosening and uniform manner due to the axial inclination angle of the roller and the dredging effect of a stirring rod in the roller. The tobacco leaves are fully contacted with the feed liquid and the essence sprayed out of the double-medium nozzle while rolling and advancing in the roller, and simultaneously, the heat of the steam is continuously absorbed, so that the technological requirements of heating and feeding are met. Wherein, the feed liquid and the essence are sprayed out by the double-medium nozzle under the action of compressed air).
The cigarette feeding refers to the process of applying feed liquid on tobacco leaves in the cigarette production process. The irritation of the smoke can be reduced, the smoke is soft and fine, the aftertaste is improved, and the physical properties of the tobacco, such as moisture retention, flexibility, combustibility and mildew resistance, can be improved by adding the materials.
The flavoring of cigarettes refers to the process of applying essence on tobacco leaves in the production process of cigarettes. The essence can be applied to improve the fragrance characteristics of the product, cover miscellaneous gases, set off fragrance, eliminate the difference between different grades of tobacco leaves and coordinate the fragrance of the tobacco leaves, increase or enhance certain fragrance and make the fragrance of the tobacco leaves plump.
The feeding and perfuming system is used for conveying feed liquid and essence to the double-medium nozzle of the feeding and perfuming equipment.
Fig. 2 illustrates a schematic diagram of a piping structure of a charging and perfuming system according to some embodiments of the present disclosure.
As shown in fig. 2, the additive perfuming system comprises, for example: the device comprises a feeding valve V1, a discharging valve V2, a residual material recovery valve V3, a blow-down valve V4, a feed pump bypass valve V5, a sampling valve V6, a nozzle cleaning valve V7, a feed valve V8, an atomization pressure air valve V9, a blowing valve V10, a charging tank cleaning valve V11, a charging tank T1, a filter F1, a feed pump P1, a flowmeter M1, a double-medium nozzle J1, a rotary nozzle J2, a vent pipe L1, a pipeline cleaning valve V12 and a flowmeter bypass valve V13.
Wherein the charging bucket (T1) comprises a first inlet, a second inlet, a third inlet and an outlet; the feed valve V1 is arranged on a communicating pipeline between the feed liquid inlet end and the first inlet of the material tank T1, and when the feed valve V1 is opened, feed liquid and essence are injected through the feed liquid inlet end; the tank cleaning valve V11 is arranged on a communicating pipeline between the cleaning water inlet end and the second inlet of the tank T1, and when the tank cleaning valve V11 is opened, cleaning water is injected through the cleaning water inlet end; the discharge valve V2 is arranged on a communicating pipeline between the outlet of the charging bucket T1 and the filter F1, and when the discharge valve V2 is opened, feed liquid, essence, cleaning water and the like flow out of the charging bucket T1; the charging valve V8 is a three-way valve, a first port of the charging valve V8 is communicated with an outlet pipeline of the charging bucket T1, a second port of the charging valve V8 is communicated with a first inlet of the double-medium nozzle J1, a third port of the charging valve V8 is communicated with a third inlet of the charging bucket T1 during cleaning, and the charging valve V8 is communicated with the double-medium nozzle J1 during production; the vent pipe L1 is arranged between a return pipeline between the charging valve V8 and the third inlet of the charging tank T1 and the filter F1; the filter F1 can play a certain role in filtering the flowing liquid; the pipeline cleaning valve V12 is arranged on the vent pipe L1, the pipeline cleaning valve V12 is also communicated with the inlet end of cleaning water, the pipe diameter of the vent pipe L1 is the same as that of the feeding pre-filling pipeline, when the pipeline cleaning valve V12 is opened, cleaning water is injected from the pipeline cleaning valve V12, and the vent pipe and the feeding pre-filling pipeline form a cleaning loop.
Wherein, flowmeter M1 is set up in the communicating line of filter F1 and charging valve V8, and flowmeter bypass valve V13 is parallelly connected with flowmeter M1, and flowmeter M1 is bypassed when flowmeter bypass valve V13 opens.
Wherein, charge pump P1 sets up in filter F1 and flowmeter M1's communicating pipe way, and charge pump bypass valve V5 and charge pump P1 parallelly connected setting, and when charge pump bypass valve V5 opened, charge pump P1 was bypassed.
Wherein, the atomizing air valve V9 is arranged on the communication pipeline between the second inlet of the dual-medium nozzle J1 and the compressed air input end, and when the atomizing air valve V9 is opened, the compressed air flows through the atomizing air valve V9 and is injected into the dual-medium nozzle J1.
Wherein the injection valve V10 is arranged on a communicating pipeline between the charging valve V8 and the compressed air input end.
Wherein, sampling valve V6, nozzle cleaning valve V7 set up in flowmeter M1 and feed valve V8's communicating pipe way, nozzle cleaning valve V7 still communicates with the wash water import end. When the dual-medium nozzle J1 needs to be cleaned, the nozzle cleaning valve V7, the feeding valve V8 and the atomization air valve V9 are opened, cleaning water passes through the nozzle cleaning valve V7 and the feeding valve V8, and compressed air passes through the atomization air valve V9 and is injected into the dual-medium nozzle J1 at the same time so as to clean the dual-medium nozzle J1.
Wherein, the surplus material recovery valve V3, the blowdown valve V4 is set up in the outlet side of the filter F1. When the residual material recovery valve V3 is opened, the feed liquid, essence and the like in the system can be recovered. When the drain valve V4 is opened, the sewage after the cleaning system can be discharged.
The charging and perfuming system has the following advantages:
(1) Through the breather pipe L1 that sets up between return line and the filter F1 between the third import of charging valve V8 and material jar T1, connect filter and prefill return line, realize the pressure balance of filter F1 and material jar T1, the air in the filter is discharged when being convenient for pipeline prefill, solves the problem that the filter held breath.
(2) Through set up on breather pipe L1 with wash water inlet intercommunication's pipeline wash valve V12, can realize ventilating and the function switching of input wash water to replace charge pump (gear pump) wash pipeline with water supply pressure, increase wash water flow, promote the cleaning performance.
(3) By providing the flow meter bypass valve V13, when the flow meter bypass valve V13 is opened, the flow of the washing water no longer passes through the flow meter M1, so that the flow amount of the washing water is no longer limited by the flow meter M1.
(4) By providing the feed pump bypass valve V5, when the feed pump bypass valve V5 is opened, the flow of the washing water no longer passes through the feed pump P1, so that the flow size of the washing water is no longer limited by the feed pump P1.
The operation of the feed and perfuming system is described below.
Before production: the feed valve V1 is opened, and feed liquid and essence enter the feed tank T1.
The pre-filling process is as follows: the discharge valve V2 is opened, the charging pump P1 is started, the feed liquid and essence flow out from the charging tank T1, and the feed liquid and essence return to the charging tank T1 through the discharge valve V2, the filter F1, the charging pump P1, the flowmeter M1, the sampling valve V6, the nozzle cleaning valve V7 and the charging valve V8, so that a charging/perfuming pipeline is filled with the feed liquid and the essence in advance.
The production process comprises the following steps: the atomization air valve V9 and the charging valve V8 are opened, and feed liquid and essence enter the double-medium nozzle J1 through the charging valve V8, are atomized into small particles under the action of compressed air and are sprayed to materials (tobacco leaves), so that the purposes of charging and perfuming are achieved.
Because the viscosity of the feed liquid is high, the essence also has certain viscosity, and the essence is easy to adhere to a material tank and a pipeline in the production process, especially in narrow places such as a filter, a flowmeter, a corrugated pipe, a nozzle, an elbow, a reducing and the like or places where the flow rate of fluid changes, if the liquid is not cleaned effectively in time, pasty, layered or blocky scaling is formed, and the scaling is thicker and firmer along with the time, so that the pipe diameter of the pipeline is reduced, and the scaling can fall off and block narrow places such as the nozzle and the flowmeter and the like due to vibration, scouring and the like in the production process, so that the fluctuation and shutdown faults of the feeding and flavoring flow rate are caused, and adverse effects are generated on the normal operation of cigarette feeding and flavoring equipment and the quality of tobacco shred products. The failure phenomenon is represented by, for example: in the production process, the instantaneous proportion of the flavoring is reduced or obviously fluctuates, the frequency of a charging pump (gear pump) is increased, and the situation that the dual-medium nozzle does not spray the flavoring at all can happen when the frequency is serious. Therefore, after daily production is finished, the feeding and perfuming system is required to be cleaned, and the feed liquid and essence adhered to the material tank and the pipeline system are timely cleaned and discharged out of the system, so that the generation of scale is reduced.
The initial state of each valve prior to cleaning is: the feed valve V1, the discharge valve V2, the residual material recovery valve V3, the drain valve V4 and the feed pump bypass valve V5 are all in a closed state; the sampling valve V6 and the nozzle cleaning valve V7 are all in a straight-through state; the feeding valve V8 is in a communicating state facing the direction of the charging bucket T1; the atomization air valve V9, the blowing valve V10 and the charging bucket cleaning valve V11 are all in a closed state; the pipeline cleaning valve V12 is in a straight-through state; the flow meter bypass valve V13 is in a closed state.
Before the flavoring system is not provided with a vent pipe L1, a pipeline cleaning valve V12, a flowmeter bypass valve V13 and a charging pump bypass valve V5, the cleaning method of the flavoring system before improvement is as shown in the following table 1:
TABLE 1
The cleaning method of the charging and perfuming system before improvement has the following problems:
(1) Is limited by the flow of a charging pump (gear pump) and is not cleaned.
When the cleaning enters the S1-4 step, the output flow of the feeding pump is smaller, the feeding pump operates at the frequency of 35Hz, and the flow is 50Kg/h. Through experimental tests, at this time, as the feed pump is operated, the water weight in the tank gradually drops from 20Kg to about 16Kg, and is relatively stable and does not continue to drop, indicating that about 4Kg of water is required to fill the entire feed prefill line. However, when the cleaning of the feed prefill line of steps S1-4 is actually carried out, the feed pump is operated for only 3 minutes, during which 3 minutes the weight of water delivered by the pump to the feed prefill line system w=50 Kg/h/60 min/h×3 min=2.5 Kg, i.e.: when the cleaning and feeding prefill pipeline in the step S1-4 is carried out, the cleaning water conveyed by the feeding pump cannot fill the whole feeding prefill pipeline, and the feeding prefill pipeline cannot be cleaned.
(2) The cleaning takes a long time.
The whole cleaning process takes 27 minutes and 37 seconds, the time for cleaning the feeding prefill pipeline with the most serious scale is only 3 minutes, the ratio is 11 percent, and the cleaning efficiency is low.
(3) The filter has a breath holding phenomenon.
The filter F1 sometimes has the phenomenon of breath holding, and influences the feeding and perfuming precision and the cleaning effect.
After the addition of the breather pipe L1, the pipe purge valve V12, the flow meter bypass valve V13, and the feed pump bypass valve V5 to the feed perfuming system, the purge method of the modified feed perfuming system is shown in table 2 below.
TABLE 2
Referring to table 2, the improved method of cleaning a feed perfuming system comprises:
in step S2-1, the line purge valve V12, the feed pump bypass valve V5, and the flow meter bypass valve V13 are opened, and the feed prefill line of the feed perfuming system is purged for the first time with purge water entering from the line purge valve V12.
The feed pump bypass valve V5 and the flowmeter bypass valve V13 are opened, so that the flow rate of the washing water is not affected by the feed pump P1 and the flowmeter M1.
In step S2-2, the feed pump P1 is turned on, the feed pump bypass valve V5 and the flowmeter bypass valve V13 are closed, and the feed pump P1 and the flowmeter M1 are purged with the purge water introduced from the pipe purge valve V12.
In step S2-3, the feed pump P1 is turned off, the feed pump bypass valve V5 and the flow meter bypass valve V13 are opened, and the feed prefill line of the feed perfuming system is purged a second time with purge water entering from the line purge valve V12.
The feed pump bypass valve V5 and the flowmeter bypass valve V13 are opened, so that the flow rate of the washing water is not affected by the feed pump P1 and the flowmeter M1.
In the steps S2-4 to S2-5, the pipeline cleaning valve V12 is closed, the charging tank cleaning valve V11 is opened, the charging tank T1 is cleaned by using cleaning water entering from the charging tank cleaning valve V11, after a preset cleaning time, the discharging valve V2 and the sewage discharging valve V4 are closed, and the cleaned sewage can be discharged through the sewage discharging valve V4.
In step S2-6, the injection valve V10 and the feed pump bypass valve V5 are opened, and the compressed air introduced from the injection valve V10 is used to discharge the sewage remaining in the feed prefill line. Specifically, the compressed air is split into two directions, one direction, through the injection valve V10: the compressed air blows residual sewage in the vent pipe L1, the pipeline cleaning valve V12, the charging tank T1 and the discharging valve V2 to the filter F1 and the blow-down valve V4 for discharging, and the other direction is as follows: the compressed air blows the residual sewage in the charging valve V8, the nozzle cleaning valve V7, the sampling valve V6, the flowmeter M1 and the charging pump bypass valve V5 to the sewage draining valve V4 for draining.
The improved cleaning method of the feeding and perfuming system has the following advantages:
(1) The pipeline is cleaned by using the cleaning water injected from the pipeline cleaning valve V12, the pipeline is cleaned by using the water supply pressure to replace a feed pump (gear pump), the cleaning water flow is increased, and the cleaning effect is improved. For example, the maximum flow rate of the cleaning water is 900Kg/h which is 18 times of the original cleaning water flow rate of 50Kg/h, and the cleaning is more thorough.
(2) The water volume of the cleaning pipe system is 51Kg, the complete flushing times= (51-4)/4=11.75, namely: the cleaning method can rinse the pipeline system for 11.75 times; the total cleaning time is shortened from 27.5 minutes to 15.5 minutes, which is shortened by 44 percent, and the cleaning efficiency of the pipeline of the feeding and perfuming system is greatly improved; therefore, the feeding prefill pipeline is thoroughly cleaned for 11.75 times in a time close to half of the original time, so that the thorough cleaning of the pipeline system is realized, and the scaling of the pipeline is avoided.
(3) In the process of cleaning the feeding prefill pipeline, the feeding pump and the flowmeter are bypassed in a part of time period, so that the flow of cleaning water is not limited by the feeding pump and the flowmeter, and the cleaning effect is improved.
It should be noted that, the water flow rate and the total cleaning time length of the cleaning water in table 1 and table 2 are obtained under the same experimental conditions, and when the experimental conditions are changed, specific numerical values of the water flow rate and the total cleaning time length of the cleaning water are changed correspondingly, but the relationship between the water flow rate and the total cleaning time length of the cleaning water in table 1 and table 2 is not changed.
Fig. 3 illustrates a schematic structural diagram of a purge control device of a dosing and perfuming system in accordance with some embodiments of the present disclosure.
As shown in fig. 3, the cleaning control device 300 of the dosing and perfuming system of this embodiment includes: a memory 310 and a processor 320 coupled to the memory 310, the processor 320 being configured to execute the method of cleaning the dosing and perfuming system in any of the embodiments described above based on instructions stored in the memory 310.
The apparatus 300 may also include an input-output interface 330, a network interface 340, a storage interface 350, and the like. These interfaces 330, 340, 350 and the memory 310 and the processor 320 may be connected, for example, by a bus 360.
The memory 310 may include, for example, system memory, fixed nonvolatile storage media, and the like. The system memory stores, for example, an operating system, application programs, boot Loader (Boot Loader), and other programs.
The input/output interface 330 provides a connection interface for input/output devices such as a display, a mouse, a keyboard, a touch screen, and the like. Network interface 340 provides a connection interface for various networking devices. Storage interface 350 provides a connection interface for external storage devices such as SD cards, U-discs, and the like. Bus 360 can employ any of a variety of bus architectures. For example, bus structures include, but are not limited to, an industry standard architecture (Industry Standard Architecture, ISA) bus, a micro channel architecture (Micro Channel Architecture, MCA) bus, and a peripheral component interconnect (Peripheral Component Interconnect, PCI) bus.
A non-transitory computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of a method of cleaning a dosing and perfuming system.
(1) A method of cleaning a feed perfuming system comprising:
opening a pipeline cleaning valve V12, and cleaning a feeding prefill pipeline of the feeding and perfuming system by using cleaning water entering from the pipeline cleaning valve V12;
closing the pipeline cleaning valve V12, opening the charging tank cleaning valve V11, and cleaning the charging tank T1 by using the cleaning water entering from the charging tank cleaning valve V11;
after cleaning for a preset time, closing a charging tank cleaning valve V11, opening a discharging valve V2 and a sewage discharging valve V4, and discharging sewage;
the injection valve V10 and the feed pump bypass valve V5 are opened, and the compressed air introduced from the injection valve V10 is used to discharge the sewage remaining in the feed prefill line.
(2) According to (1), the cleaning of the dosing pre-fill line of the dosing and perfuming system comprises:
opening a pipeline cleaning valve V12, a charging pump bypass valve V5 and a flowmeter bypass valve V13, and cleaning a charging prefill pipeline of the charging and perfuming system for the first time by using cleaning water entering from the pipeline cleaning valve V12;
the charge pump P1 is turned on, the charge pump bypass valve V5 and the flowmeter bypass valve V13 are closed, and the charge pump P1 and the flowmeter M1 are purged with the purge water introduced from the pipe purge valve V12.
(3) According to (2), the cleaning the dosing pre-fill line of the dosing and perfuming system further comprises: the charging pump P1 is closed, the charging pump bypass valve V5 and the flowmeter bypass valve V13 are opened, and the charging prefill pipeline of the material perfuming system is cleaned for the second time by using the cleaning water entering from the pipeline cleaning valve V12.
(4) According to (1) or (2) or (3), discharging the sewage remaining in the feed prefill line by the compressed air introduced from the injection valve V10 includes: the compressed air is split into two directions, one direction, through the injection valve V10: the compressed air blows residual sewage in the vent pipe L1, the pipeline cleaning valve V12, the charging tank T1 and the discharging valve V2 to the filter F1 and the blow-down valve V4 for discharging, and the other direction is as follows: the compressed air blows the residual sewage in the charging valve V8, the nozzle cleaning valve V7, the sampling valve V6, the flowmeter M1 and the charging pump bypass valve V5 to the sewage draining valve V4 for draining.
It will be appreciated by those skilled in the art that embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more non-transitory computer-readable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flowchart and/or block of the flowchart illustrations and/or block diagrams, and combinations of flowcharts and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing description of the preferred embodiments of the present disclosure is not intended to limit the disclosure, but rather to enable any modification, equivalent replacement, improvement or the like, which fall within the spirit and principles of the present disclosure.
Claims (6)
1. A feed perfuming system, comprising:
a bucket (T1) comprising a first inlet, a second inlet, a third inlet and an outlet;
a filter (F1),
a dual medium nozzle (J1),
a feed valve (V1) arranged on a communicating pipe between the feed liquid inlet end and the first inlet of the charging bucket (T1),
a tank cleaning valve (V11) arranged on a communicating pipeline between the inlet end of the cleaning water and the second inlet of the tank (T1),
a discharge valve (V2) arranged on the connecting pipeline between the outlet of the charging bucket (T1) and the filter (F1),
the first port of the charging valve (V8) is communicated with an outlet pipeline of the charging bucket (T1), the second port of the charging valve is communicated with a first inlet of the dual-medium nozzle (J1), and the third port of the charging valve is communicated with a third inlet of the charging bucket (T1);
and a vent pipe (L1) arranged between a return pipeline between the charging valve (V8) and the third inlet of the charging tank (T1) and the filter (F1), and a pipeline cleaning valve (V12) arranged on the vent pipe (L1), wherein the pipeline cleaning valve (V12) is also communicated with the cleaning water inlet end.
2. The system of claim 1, further comprising:
a flow meter (M1) arranged on a communicating pipeline between the filter (F1) and the charging valve (V8), and a flow meter bypass valve (V13) arranged in parallel with the flow meter (M1).
3. The system of claim 2, further comprising:
a feed pump (P1) arranged on a communicating pipeline between the filter (F1) and the flowmeter (M1), and a feed pump bypass valve (V5) arranged in parallel with the feed pump (P1).
4. A system according to any one of claims 1-3, further comprising one or more of the following:
an atomization air valve (V9) arranged on the communication pipeline between the second inlet of the double-medium nozzle (J1) and the compressed air input end,
and a blowing valve (V10) arranged on a communicating pipeline between the charging valve (V8) and the compressed air input end.
5. A system according to any one of claims 2-3, further comprising:
and the sampling valve (V6) and/or the nozzle cleaning valve (V7) are/is arranged on a communicating pipeline of the flowmeter (M1) and the charging valve (V8), and the nozzle cleaning valve (V7) is also communicated with the cleaning water inlet end.
6. A system according to any one of claims 1-3, further comprising:
a residue recovery valve (V3) and/or a drain valve (V4) provided on the outlet side of the filter (F1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320154159.3U CN219182781U (en) | 2023-01-20 | 2023-01-20 | Feeding and perfuming system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320154159.3U CN219182781U (en) | 2023-01-20 | 2023-01-20 | Feeding and perfuming system |
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2023
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