CN215682173U - Intelligent dosing control system suitable for dosing device - Google Patents
Intelligent dosing control system suitable for dosing device Download PDFInfo
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- CN215682173U CN215682173U CN202121786268.4U CN202121786268U CN215682173U CN 215682173 U CN215682173 U CN 215682173U CN 202121786268 U CN202121786268 U CN 202121786268U CN 215682173 U CN215682173 U CN 215682173U
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Abstract
An intelligent dosing control system suitable for a dosing device relates to the technical field of drug dosing, and comprises a primary power distribution circuit and a secondary control circuit, wherein the primary power distribution circuit comprises a main power supply, a circuit breaker QF1 and a frequency converter BP, one end of the main power supply is connected with a wire inlet end of a circuit breaker QF1, a wire connecting end of the circuit breaker QF1 is connected with a circuit breaker QF2, a wire connecting end of the circuit breaker QF2 is connected with a wire inlet end of the frequency converter BP, an output end of the frequency converter BP is connected with a motor M, and a wire connecting end of the circuit breaker QF1 is also connected with a circuit 9; secondary control circuit includes knob SA, contactor KM2 and control button ST, and among this control system, through the time axis of accurate understanding equipment operation, the operation relation between the contrast other aggregate unit can accomplish most effective use equipment through the analysis, reduces the electric power cost, also need not artifical manual interpolation, guarantees the degree of accuracy that the medicament added.
Description
Technical Field
The utility model relates to the technical field of medicine feeding, in particular to an intelligent feeding control system suitable for a medicine feeding device.
Background
Drugs are substances used for the prevention, treatment and diagnosis of diseases. In theory, the category of drugs includes all chemical substances that affect the physiological functions of organs and metabolic activities of cells, and the category of drugs also includes contraceptive drugs.
Different raw materials need to be added according to a certain proportion in the production process of the medicine, and the existing adding mode is judged manually, so that the proportion of the added raw materials is changed, and the medicine effect of the medicine after production cannot reach the standard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an intelligent dosing control system suitable for a dosing device, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides an intelligent dosing control system suitable for a dosing device, which comprises a primary power distribution circuit and a secondary control circuit, wherein:
the primary power distribution circuit comprises a main power supply, a breaker QF1 and a frequency converter BP, wherein one end of the main power supply is connected with a wire inlet end of a breaker QF1, a wire terminal of a breaker QF1 is connected with a breaker QF2, a wire terminal of the breaker QF2 is connected with a wire inlet end of the frequency converter BP, an output end of the frequency converter BP is connected with a motor M, and a wire terminal of a breaker QF1 is also connected with a circuit 9; the secondary control circuit comprises a knob SA, a contactor KM2 and a control button ST, the output end of the knob SA is connected with a button STP, the output end of the button ST is connected with normally open contacts of a contactor KM2 and the control button ST, the output end of the button STP is further connected with an intermediate relay KA1, the output end of the intermediate relay KA1 is connected with the input end of a contactor KM2 and is connected with a zero line N, the output end of the knob SA is connected with a terminal 1 connected with a frequency converter BP (back connection) of the zero line N after being connected with a terminal 2 and is sequentially connected with a terminal 3 and a terminal 4, the terminal 5 and a terminal 6 are connected with an external sensor, the terminal 9 is connected with a normally open contact of a contactor KM2, the terminal 17 and a terminal 20 are connected with a normally open contact of a contactor KM4, the terminal 10 and a terminal 11 are connected with a terminal 22, the terminal 19 is connected with a contactor KM2, and the terminal 21 is connected with a contactor KM 3.
As a further improvement of the present technical solution, No. 7 terminals and No. 8 terminals of the frequency converter BP are connected with feedback signals.
As a further improvement of the present solution, an indicator light HR1 is connected to the line 9.
As a further improvement of the technical solution, a breaker QF3 is arranged between the line 9 and the indicator light HR1, the incoming line end of the breaker QF3 is connected with the line 9, and the terminal of the breaker QF3 is connected with the incoming line end of the indicator light HR 1.
As a further improvement of the technical scheme, a terminal of the line 9 is further connected with an intermediate relay KA2 and an intermediate relay KA3, the intermediate relay KA2 is connected with a zero line N, a terminal of the intermediate relay KA3 is connected with an indicator lamp HR2, and a terminal of the indicator lamp HR2 is connected with the zero line N.
Compared with the prior art, the utility model has the beneficial effects that:
in this intelligence throwing control system suitable for charge device, through the time axis of accurate understanding equipment operation, the operation relation between other aggregate units is contrasted, can accomplish most effectual use equipment through the analysis, reduces the electric power cost, also need not artifical manual interpolation, guarantees the degree of accuracy that the medicament added.
Drawings
Fig. 1 is a primary power distribution circuit diagram according to embodiment 1 of the present invention.
Fig. 2 is a circuit connection diagram of a frequency converter according to embodiment 1 of the present invention.
Fig. 3 is a first connection diagram of a secondary control circuit according to embodiment 1 of the present invention.
Fig. 4 is a schematic diagram of a frequency converter circuit according to embodiment 1 of the present invention.
Fig. 5 is a second connection diagram of the secondary control circuit according to embodiment 1 of the present invention.
Detailed Description
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1 to 5, the present embodiment provides an intelligent dosing control system for a dosing device, including a primary power distribution circuit and a secondary control circuit, wherein:
the primary power distribution circuit comprises a main power supply, a breaker QF1 and a frequency converter BP, wherein one end of the main power supply is connected with a wire inlet end of a breaker QF1, a wire terminal of a breaker QF1 is connected with a breaker QF2, a wire terminal of the breaker QF2 is connected with a wire inlet end of the frequency converter BP, an output end of the frequency converter BP is connected with a motor M, and a wire terminal of a breaker QF1 is also connected with a circuit 9; specifically, the method comprises the following steps:
the main power supply is used for supplying power to the circuit breaker QF1 and the frequency converter BP;
the circuit breaker QF1 and the circuit breaker QF2 are used for controlling the current on-off of a single circuit to prevent short circuit from damaging relative to a load;
the frequency converter BP is used for adjusting the frequency of the output current;
the line 9 is used for supplying power to the secondary control circuit;
secondary control circuit includes knob SA, contactor KM2 and control button ST, knob SA's output is connected with button STP, button ST's output and contactor KM2 and control button ST's normally open contact are connected, button STP's output still is connected with auxiliary relay KA1, auxiliary relay KA 1's output is connected with contactor KM 2's input and inserts zero line N, be connected with zero line N behind knob SA's the output access terminal and contactor KM4, it is specific:
the knob SA is used for selecting a control mode of the equipment;
the contactor KM2 and the contactor KM4 are used for controlling 380V high current in a mode of controlling the on-off of a coil of the contactor KM2 and the contactor KM4 through 220V voltage current so as to ensure the safety of control;
the control button ST and the button STP are used for controlling the equipment manually;
no. 1 terminal of converter BP is connected to No. 2 terminal and receives No. 3 terminal and No. 4 terminal in proper order, No. 5 terminal and No. 6 terminal are connected with external sensor, No. 9 terminal is connected with contactor KM 2's normally open contact, No. 17 terminal and No. 20 terminal are connected with contactor KM 4's normally open contact, No. 10 terminal and No. 11 terminal are connected with No. 22 terminal, No. 19 terminal is connected with contactor KM2, No. 21 terminal is connected with contactor KM3, time axis through accurate understanding equipment operation, contrast the operational relation between other linkage equipment, can accomplish most effective user equipment through the analysis, reduce electric power cost, also need artifical manual the interpolation, guarantee the degree of accuracy of medicament interpolation.
In addition, in order to realize the monitoring of the operation of the equipment, the No. 7 terminal and the No. 8 terminal of the frequency converter BP are connected with feedback signals, and the function is to monitor the operation state of the controlled equipment so as to know the operation state of the equipment at the first time.
Further, in order to facilitate the understanding of whether the device is operating, an indicator light HR1 is connected to the line 9, and it can be determined whether the device is operating by whether the indicator light HP is on.
Further, in order to protect the indicator light HR1, a circuit breaker QF3 is arranged between the line 9 and the indicator light HR1, the incoming line end of the circuit breaker QF3 is connected with the line 9, the terminal of the circuit breaker QF3 is connected with the incoming line end of the indicator light HR1, and the damage to the indicator light HR1 due to circuit short circuit is prevented through the arranged circuit breaker QF 3.
Besides, in order to remind the staff when equipment breaks down, the wiring end of the line 9 is also connected with an intermediate relay KA2 and an intermediate relay KA3, the intermediate relay KA2 is connected with a zero line N, the wiring end of the intermediate relay KA3 is connected with an indicator lamp HR2, the wiring end of the indicator lamp HR2 is connected with the zero line N, when the equipment breaks down, a frequency converter BP switches on a power supply of the indicator lamp HR2 through the intermediate relay KA3, the indicator lamp HR2 is further enabled to be turned on, an alarm lamp is preferably adopted as the indicator lamp HR2, and the alarm lamp has strong attraction force so as to remind the staff of paying attention.
This embodiment is applicable to charge device's intelligence throwing control system, when using, controls the operating frequency who adds the medicine pump through monitoring liquid medicine concentration, improves the pump running speed that adds when concentration is low, reduces the pump running speed that adds when concentration is high, and the shut down when reaching the concentration requirement.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Intelligent dosing control system suitable for charge device, its characterized in that: including a distribution circuit and secondary control circuit, wherein:
the primary power distribution circuit comprises a main power supply, a breaker QF1 and a frequency converter BP, wherein one end of the main power supply is connected with a wire inlet end of a breaker QF1, a wire terminal of a breaker QF1 is connected with a breaker QF2, a wire terminal of the breaker QF2 is connected with a wire inlet end of the frequency converter BP, an output end of the frequency converter BP is connected with a motor M, and a wire terminal of a breaker QF1 is also connected with a circuit 9;
the secondary control circuit comprises a knob SA, a contactor KM2 and a control button ST, the output end of the knob SA is connected with a button STP, the output end of the button ST is connected with normally open contacts of a contactor KM2 and the control button ST, the output end of the button STP is further connected with an intermediate relay KA1, the output end of the intermediate relay KA1 is connected with the input end of a contactor KM2 and is connected with a zero line N, the output end of the knob SA is connected with a terminal 1 connected with a frequency converter BP (back connection) of the zero line N after being connected with a terminal 2 and is sequentially connected with a terminal 3 and a terminal 4, the terminal 5 and a terminal 6 are connected with an external sensor, the terminal 9 is connected with a normally open contact of a contactor KM2, the terminal 17 and a terminal 20 are connected with a normally open contact of a contactor KM4, the terminal 10 and a terminal 11 are connected with a terminal 22, the terminal 19 is connected with a contactor KM2, and the terminal 21 is connected with a contactor KM 3.
2. The intelligent dosing control system suitable for the dosing device according to claim 1, wherein: no. 7 terminal and No. 8 terminal of converter BP are connected with feedback signal.
3. The intelligent dosing control system suitable for the dosing device according to claim 1, wherein: an indicator light HR1 is connected to the line 9.
4. The intelligent dosing control system suitable for the dosing device according to claim 3, wherein: a breaker QF3 is arranged between the line 9 and the indicator light HR1, the incoming line end of the breaker QF3 is connected with the line 9, and the terminal of the breaker QF3 is connected with the incoming line end of the indicator light HR 1.
5. The intelligent dosing control system suitable for the dosing device according to claim 1, wherein: the wiring end of the circuit 9 is further connected with an intermediate relay KA2 and an intermediate relay KA3, the intermediate relay KA2 is connected with a zero line N, the wiring end of the intermediate relay KA3 is connected with an indicator lamp HR2, and the wiring end of the indicator lamp HR2 is connected with the zero line N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786268.4U CN215682173U (en) | 2021-08-03 | 2021-08-03 | Intelligent dosing control system suitable for dosing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786268.4U CN215682173U (en) | 2021-08-03 | 2021-08-03 | Intelligent dosing control system suitable for dosing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215682173U true CN215682173U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121786268.4U Active CN215682173U (en) | 2021-08-03 | 2021-08-03 | Intelligent dosing control system suitable for dosing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215682173U (en) |
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2021
- 2021-08-03 CN CN202121786268.4U patent/CN215682173U/en active Active
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