CN112739163B - Ray generator bulb controller and intelligent sorting equipment - Google Patents
Ray generator bulb controller and intelligent sorting equipment Download PDFInfo
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- CN112739163B CN112739163B CN202011533916.5A CN202011533916A CN112739163B CN 112739163 B CN112739163 B CN 112739163B CN 202011533916 A CN202011533916 A CN 202011533916A CN 112739163 B CN112739163 B CN 112739163B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
Abstract
The invention discloses a ray generator bulb controller and intelligent sorting equipment, wherein the ray generator bulb controller comprises: the water flow temperature detection circuit and the main controller water flow temperature detection circuit are arranged on a water return measuring water cooling pipe of the water cooling machine, detect the water flow and the water flow temperature of the water cooling machine, and output corresponding water flow signals and water temperature signals to the main controller, the main controller controls the ray generator ball pipe to work when determining that the water flow and the water flow temperature meet requirements, the main controller controls the ray emitter ball pipe to stop working when determining that the water flow and the water flow temperature do not meet requirements, and controls the ray generator ball pipe to work again when determining that the water flow and the water flow temperature meet requirements again.
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a ray generator bulb controller and intelligent sorting equipment.
Background
The temperature of the ray generator bulb tube is very high when the ray generator bulb tube works, and the water cooling machine is turned off or not turned on due to human factors, such as human misoperation, in the working process of the ray generator bulb tube; or cannot work due to objective factors such as old damage of the water cooler; these conditions can lead to the ray generator bulb being burned out in an environment where the ray generator bulb operates without water cooler cooling.
Disclosure of Invention
The invention mainly aims to provide a ray generator bulb tube controller, aiming at ensuring the working and safe temperature of a ray generator bulb tube so as to prolong the service life of the ray generator bulb tube.
In order to achieve the above object, the present invention provides a ray generator bulb controller for an intelligent sorting apparatus, where the intelligent sorting apparatus includes a water-cooling machine and a ray generator bulb, the water-cooling machine includes a water-cooling tube on a water outlet side and a water-cooling tube on a water return side, and the ray generator bulb controller includes:
the water flow temperature detection circuit is arranged on a water return water measurement water cooling pipe of the water cooling machine and used for detecting the water flow and the water flow temperature of the water cooling machine and outputting corresponding water flow signals and water temperature signals;
the main controller is connected with the water flow temperature detection circuit; wherein the content of the first and second substances,
and the main controller is used for controlling the ray generator bulb tube to work when determining that the water cooling machine works normally when determining that the water flow value corresponding to the water flow signal is larger than a preset water flow value and the temperature value corresponding to the water temperature signal is smaller than a first preset water temperature value.
Optionally, the main controller is further configured to control the ray generator bulb to be turned off when the temperature value corresponding to the water temperature signal is greater than or equal to the first preset water temperature value;
and/or controlling the bulb tube of the ray generator to be closed when the water flow value corresponding to the water flow signal is less than or equal to a preset water flow signal.
Optionally, after the ray generator bulb is turned off, the main controller controls the ray generator bulb to continue to operate when determining that the water cooling machine normally operates when determining that the water flow value corresponding to the water flow signal is greater than the preset water flow value and the temperature value corresponding to the water temperature signal is less than the first preset water temperature value.
Optionally, the water-cooled generator further includes a water-cooled generator water pump switch, and the ray generator bulb controller further includes:
the water cooling machine water pump detection circuit is used for detecting the on/off state of a water pump of the water cooling machine and outputting a corresponding water pump on/off signal;
and the main controller is also used for controlling the spherical tube of the ray generator to be opened when the water-cooled machine water pump is determined to be in the working state according to the on/off signal.
Optionally, the water-cooled engine water pump detection circuit includes: the first resistor, the second resistor and the first optical coupler;
one end of the first resistor is connected with the water pump switch of the water-cooled engine, the other end of the first resistor is connected with the input end of the first optical coupler, and the output end of the first optical coupler is connected with the main controller; one end of the second resistor is connected with a power supply, and the other end of the second resistor is connected with the output end of the first optical coupler.
Optionally, the water flow temperature detection circuit comprises a water flow detection circuit and a temperature detection circuit, and the output end of the water flow detection circuit and the output end of the temperature detection circuit are respectively connected with the main controller.
Optionally, the water flow detection circuit comprises: the flowmeter, the third resistor, the fourth resistor, the fifth resistor and the second optical coupler;
the first end of the flowmeter is connected with a power supply, the second end of the flowmeter is grounded, the third end of the flowmeter is connected with one end of the third resistor, and the other end of the third resistor is connected with the power supply;
the common end of the flowmeter and the third resistor is connected with one end of a fourth resistor, the other end of the fourth resistor is connected with the input end of a second optical coupler, and the output end of the second optical coupler is connected with the main controller;
one end of the fifth resistor is connected with a power supply, and the other end of the fifth resistor is connected with the output end of the second optical coupler.
Optionally, the temperature detection circuit includes: the thermistor, the sixth resistor and the seventh resistor;
one end of the thermistor is connected with a power supply, the other end of the thermistor is connected with one end of the sixth resistor, and the other end of the sixth resistor is grounded;
and the common end of the thermistor and the sixth resistor is connected with one end of the seventh resistor, and the other end of the seventh resistor is connected with the main controller.
Optionally, the main controller is further configured to control the water cooling machine to be turned off when the temperature value corresponding to the water temperature signal is less than or equal to a second preset water temperature value.
The invention also provides intelligent sorting equipment which comprises the ray generator bulb tube, a water cooler and the ray generator bulb tube controller;
and the ray generator bulb tube controller controls the ray generator bulb tube to work when confirming that the water-cooled engine works normally.
The ray generator ball tube controller is provided with a water flow temperature detection circuit, simultaneously detects the water flow temperature and the water flow of a water cooling tube measured by the backwater of a water cooling machine, and controls the ray generator ball tube to work when the water cooling machine is determined to normally work when the water flow value corresponding to the water flow signal is determined to be larger than the preset water flow value and the temperature value corresponding to the water temperature signal is determined to be smaller than the first preset water temperature value; therefore, the ray generator bulb tube can work at normal temperature, and the ray generator bulb tube is prevented from being damaged due to overhigh temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a circuit diagram of one embodiment of a ray generator bulb controller of the present invention;
fig. 2 is a circuit diagram of another embodiment of the ray generator bulb controller of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | Water flow |
121 | |
| 20 | |
41 | Water pump switch of |
| 30 | Ray generator bulb | R1～R7 | First to |
| 40 | Water-cooling machine water pump detection circuit | OC1 | First |
| 111 | Flow meter | OC2 | Second optical coupler |
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a controller for a ray generator bulb tube 30, which can control the ray generator bulb tube 30 to work at normal temperature and is beneficial to prolonging the service life of the ray generator bulb tube 30.
Referring to fig. 1, in one embodiment, the ray generator bulb 30 controller is for an intelligent sorting apparatus that includes a water cooler including a water outlet side water cooling tube and a water return side water cooling tube, and the ray generator bulb 30 controller includes:
the water flow temperature detection circuit 10 is used for detecting the water flow and the water flow temperature of the water cooling machine and outputting corresponding water flow signals and water temperature signals;
the main controller 20 is connected with the water flow temperature detection circuit 10; wherein the content of the first and second substances,
the main controller 20 is configured to control the ray generator bulb 30 to operate when it is determined that the water cooling machine is operating normally when it is determined that the water flow value corresponding to the water flow signal is greater than the preset water flow value and the temperature value corresponding to the water temperature signal is less than the first preset water temperature value.
Wherein, the first preset water temperature value is 25-40 degrees, and the angle can be 35 degrees in the embodiment;
the preset water flow rate is 3-5L/min, and 4L/min is selected in the embodiment.
The water flow temperature detection circuit 10 can be specifically realized by a voltage division sampling circuit, a flowmeter 111 and a thermistor 121, wherein the flowmeter 111 and the thermistor 121 are arranged on a water return water cooling pipe of a water cooling machine. It should be noted that the backwater side water cooling pipe of the water cooling machine refers to the section of the water cooling pipe at the water inlet of the cooler of the backwater water cooling machine after the water cooling pipe of the water cooling machine cools the radiant generator bulb 30.
It should be noted that, the water cooling machine may include a cooling component (which may include a compressor, a condenser, an evaporator, a thermal expansion valve, etc.) and a water cooling pipe, where the cooling component includes a water return port and a water outlet port, and is used to cool water at the water return port and output the water from the water outlet port, in practical applications, a device to be cooled, for example, the ray generator bulb 30 described in this application, is disposed at any position of the water cooling pipe, for example, the middle of the water cooling pipe, in this embodiment, for convenience of description, a portion of the water cooling pipe between the water outlet port of the cooling component and the ray generator bulb 30 is referred to as a water outlet side water cooling pipe, and a portion of the water cooling pipe between the ray generator bulb 30 and the water return port of the cooling component is referred to as a water return side water cooling pipe; the water flow of the water-cooled tube on the water outlet side flows through the ray generator bulb 30 to exchange heat with the ray generator bulb 30, after the ray generator bulb 30 is cooled, the water flow temperature rises and flows into the water-cooled tube on the water return side, the water flow temperature in the water-cooled tube on the water return side is detected at the moment, and when the water flow temperature in the water-cooled tube on the water return side is lower than the preset temperature (for example, 35 degrees above), the normal working temperature of the ray generator bulb 30 is determined, the working requirement is met, and the normal working of the water-cooled machine is also determined and the temperature of the ray generator bulb 30 is cooled. When the water flow temperature in the water cooling pipe at the backwater side is lower than the preset temperature (for example, 35 degrees), the abnormal working temperature of the ray generator bulb 30 is determined, that is, the water cooling machine does not work normally, or the temperature is very high due to the abnormal ray generator bulb 30, and the water cooling machine cannot be cooled due to the normal working of the water cooling machine, at this time, the ray generator bulb 30 needs to be closed, so that the high-temperature burnout is prevented. Furthermore, in order to ensure that the water-cooling machine has a good cooling effect, the water flow in the water-cooling pipe must be large enough, in the practical engineering, the water temperature of the water-cooling pipe on the return water side is detected alone, and it cannot be completely determined that the ray generator bulb 30 can be cooled, even if the cooling part of the water-cooling machine works normally, the water flow of the water-cooling pipe is insufficient, the cooling effect of the water-cooling machine is greatly reduced, and the ray generator bulb 30 cannot be cooled; for example, because the cooling component works abnormally, water in the water cooling pipe is frozen, so that the water flow is insufficient, or the water cooling pipe is blocked and bent; can lead to the discharge of water in the water-cooled tube not enough this moment, detect the discharge of water of any section of water-cooled tube this moment and can confirm whether water-cooled tube discharge is enough, whether satisfy the refrigeration requirement, ensure that the ray generator works at normal temperature, for the convenience set up thermistor and flowmeter 111, this embodiment can be in the same place flowmeter 111 and thermometer setting, perhaps adopts the integrative sensor of flow temperature, saves space.
Therefore, the main controller 20 can determine whether the water-cooling machine normally works or not according to the water flow and the water flow temperature of the backwater of the water-cooling machine, or can determine whether the temperature of the ray generator bulb tube 30 meets the working requirement or not; the ray generator bulb 30 is only turned on if it is determined that the temperature of the ray generator bulb 30 meets operational requirements.
Further, the main controller 20 is further configured to control the ray generator bulb 30 to be turned off when the temperature value corresponding to the water temperature signal is greater than or equal to the first preset water temperature value; and/or controlling the ray generator bulb tube 30 to be closed when the water flow value corresponding to the water flow signal is less than or equal to a preset water flow signal.
It should be noted that, in order to emit rays, the temperature of the ray generator bulb 30 is very high during operation, and a water cooler must be cooled during the operation of the ray generator bulb 30, but the water cooler is turned off or not turned on due to various subjective factors, such as human misoperation; or cannot work due to objective factors such as old damage of the water cooler; these conditions can result in the radiation generator bulb 30 being burned in an environment where the radiation generator bulb 30 is operating without a water cooler.
The ray generator bulb tube 30 controller of the invention is provided with a water flow temperature detection circuit 10, simultaneously detects the water flow temperature and the water flow of a water cooling tube measured by the backwater of a water cooling machine, and controls the ray generator bulb tube 30 to work when the water cooling machine is determined to normally work when the water flow value corresponding to the water flow signal is determined to be larger than the preset water flow value and the temperature value corresponding to the water temperature signal is determined to be smaller than the first preset water temperature value; therefore, the ray generator bulb 30 can work at normal temperature, the ray generator bulb 30 is guaranteed not to be damaged due to overhigh temperature, the safety of the ray generator bulb 30 in use is improved, and the service life of the ray generator bulb 30 is prolonged.
Referring to fig. 1, further, after the ray generator bulb 30 is turned off, when it is determined that the water flow value corresponding to the water flow signal is greater than the preset water flow value and the temperature value corresponding to the water temperature signal is less than the first preset water temperature value, the main controller 20 controls the ray generator bulb 30 to continue to operate when it is determined that the water-cooled machine normally operates.
That is, each time the main controller 20 controls the ray generator bulb 30 to be closed when the temperature value corresponding to the water temperature signal is greater than or equal to the first preset water temperature value
And/or, the main controller 20 controls the ray generator bulb tube 30 to be closed when the water flow value corresponding to the water flow signal is less than or equal to the preset water flow signal.
The water flow temperature detection circuit 10 continuously detects the water flow and the water flow temperature of the water cooling pipe of the water cooling machine in real time, and when the water flow value corresponding to the water flow signal is larger than the preset water flow value and the temperature value corresponding to the water temperature signal is smaller than the first preset water temperature value, the ray generator bulb 30 is immediately started when the water cooling machine is determined to normally work, that is, when the ray generator bulb 30 works at an abnormal temperature, the ray generator bulb 30 is controlled to be closed, and when the ray generator bulb 30 is at a normal temperature, the ray generator bulb 30 is restarted, so that the working efficiency of the ray generator bulb 30 can be ensured, and the ray generator bulb 30 can be ensured to work safely.
Referring to fig. 1, in an embodiment, the water-cooled engine further comprises a water-cooled engine water pump switch 41, and the ray generator bulb 30 controller further comprises:
the water cooling machine water pump detection circuit 40 is used for detecting the on/off state of a water pump of the water cooling machine and outputting a corresponding water pump on/off signal;
and the main controller 20 is further configured to control the ray generator bulb 30 to be turned on when the on/off signal determines that the water-cooling machine water pump is in the working state.
The water-cooling machine water pump switch 41 is an alternating current contactor of the water-cooling machine, and can be controlled by a key, when the key is pressed, the water-cooling machine is started, at the moment, the water-cooling machine water pump detection circuit 40 outputs a water pump on signal,
when the button is not pressed, the water-cooling machine is turned off, and at the moment, the water-cooling machine water pump detection circuit 40 outputs a water pump turn-off signal, so that the main controller 20 can ensure that the water-cooling machine is turned on, and the problems that the water-cooling machine is forgotten to be turned on due to manual misoperation or the water-cooling machine is turned off due to manual misoperation, and the water-cooling machine is still turned off due to the fact that the water-cooling machine is still turned on due to the fact that the water-cooling machine is forgotten to be turned on due to manual misoperation, and the water-cooling machine is still turned on due to the fact that the water-cooling machine is not operated, and the water-cooling machine is damaged due to high temperature are solved.
Referring to fig. 2, in one embodiment, the water cooler pump detection circuit 40 includes: a first resistor R1, a second resistor R2 and a first optocoupler OC 1;
one end of the first resistor R1 is connected to the water pump switch 41 of the water-cooling machine, the other end of the first resistor R1 is connected to the input end of the first optical coupler OC1, and the output end of the first optical coupler OC1 is connected to the main controller 20; one end of the second resistor R2 is connected to a power supply, and the other end of the second resistor R2 is connected to the output end of the first optocoupler OC 1.
The water-cooling machine water pump switch 41 is an alternating current contactor of the water-cooling machine, specifically, the switch signal can be a high level signal, and the first optical coupler OC1 comprises a primary side diode and a secondary side triode; the cathode of the primary side diode is grounded, the anode of the primary side diode is the input end of a first optical coupler OC1, a secondary side triode of the first optical coupler OC1 can be the collector of the primary side diode, and the emitter of the primary side diode is grounded; when the alternating current contactor is opened, the second resistor R2 pulls the output level of the first optocoupler OC1 high; i.e., outputs a water pump off signal to the main controller 20. When the ac contactor is turned on, a current flows through the first resistor R1 connected to the ac contactor, so that the primary led of the first optocoupler OC1 is powered on, and then the secondary triode of the first optocoupler OC1 is turned on, and the output level of the first optocoupler OC1 is pulled down, that is, a water pump on signal is output to the main controller 20.
In this embodiment, the first optical coupler OC1 outputs a water pump on/off signal, and the characteristic of electrical isolation of the optical coupler is utilized to prevent the port of the main controller 20 from being disturbed and failing to normally receive the second control signal; ensuring that the main controller 20 receives the pump on/off signal correctly.
Referring to fig. 2, in an embodiment, the water flow temperature detecting circuit 10 includes a water flow detecting circuit and a temperature detecting circuit, and an output end of the water flow detecting circuit and an output end of the temperature detecting circuit are respectively connected to the main controller 20.
Specifically, the water flow rate detection circuit includes: the flowmeter 111, the third resistor R3, the fourth resistor R4, the fifth resistor R5 and the second optocoupler OC 2;
the first end of the flowmeter 111 is connected with a power supply, the second end of the flowmeter 111 is grounded, the third end of the flowmeter 111 is connected with one end of the third resistor R3, and the other end of the third resistor R3 is connected with the power supply;
the common end of the flowmeter 111 and the third resistor R3 is connected with one end of the fourth resistor R4, the other end of the fourth resistor R4 is connected with the input end of the second optical coupler OC2, and the output end of the second optical coupler OC2 is connected with the main controller 20;
one end of the fifth resistor R5 is connected to a power supply, and the other end of the fifth resistor R5 is connected to the output end of the second optocoupler OC 2.
The flowmeter 111 is arranged on a water cooling pipe on a water return side according to different water flows and different in resistance value, and forms a voltage division circuit with the third resistor R3, so that the water flow can be determined according to the output level of the voltage division circuit, namely the output level of the voltage division circuit is a water flow signal, the larger the resistance value of the flowmeter 111 is, the smaller the output level of the corresponding voltage division circuit is, the smaller the resistance value of the flowmeter 111 is, and the larger the output level of the corresponding voltage division circuit is. The relationship between the flow detected by the flowmeter 111 and the resistance thereof is determined according to the selected type of the flowmeter 111, and the flow corresponding to the output level of the corresponding voltage division circuit is also determined according to the relationship between the flow detected by the flowmeter 111 and the resistance thereof.
The fourth resistor R4 is used for limiting current, and the fifth resistor R5 is used for pulling up the output level of the second optocoupler OC 2.
Further, the flow meter 111 is a blade-type flow sensor.
It can be understood that the vane type flow sensor has strong adaptability, can be arranged on a water cooling pipe of a water cooling machine, does not need a pressure-leading instrument circuit, and has simple structure and convenient maintenance. Which is beneficial to reduce the cost of the controller of the ray generator bulb 30 and the cost of later maintenance.
Further, the temperature detection circuit includes: a thermistor 121, a sixth resistor R6, and a seventh resistor R7;
one end of the thermistor 121 is connected to a power supply, the other end of the thermistor 121 is connected to one end of the sixth resistor R6, and the other end of the sixth resistor R6 is grounded;
the common terminal of the thermistor 121 and the sixth resistor R6 is connected to one terminal of the seventh resistor R7, and the other terminal of the seventh resistor R7 is connected to the main controller 20.
In practical applications, the temperature detection circuit further includes a first capacitor, one end of the first capacitor is grounded, and the other end of the first capacitor is connected to the common terminal of the seventh resistor R7 and the main controller 20.
The thermistor 121 is arranged on the water cooling pipe on the return water side, and forms a voltage division circuit with the sixth resistor R6, so that the water flow temperature of the water cooling pipe on the return water side can be determined according to the output voltage of the voltage division circuit, that is, the output voltage of the voltage division circuit is a water flow temperature signal.
The embodiment can detect the working temperature of the ray generator bulb tube 30 by detecting the water flow temperature of the water cooling tube on the water return side of the water cooling machine, and ensures that the ray generator bulb tube 30 works in a proper temperature range.
In an embodiment, the main controller 20 is further configured to control the water cooler to be turned off when the temperature value corresponding to the water temperature signal is less than or equal to a second preset water temperature value.
The second preset water temperature value can be 3-6 degrees, the second preset water temperature value can be 5 degrees in the embodiment, when the temperature value corresponding to the water temperature signal is smaller than or equal to the second preset water temperature value, the water cooling machine is controlled to be turned off, and therefore the water cooling pipe can be prevented from being frozen due to the fact that the water temperature is too low, and the temperature of the water cooling pipe cannot be continuously reduced for the ray generator bulb tube 30.
The invention also provides intelligent sorting equipment, which comprises the ray generator bulb tube 30, a water cooler and the ray generator bulb tube 30 controller; the specific structure of the controller of the bulb tube 30 of the ray generator refers to the above embodiments, and since the intelligent sorting device adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
When the controller of the ray generator bulb tube 30 confirms that the water-cooled engine works normally, the controller of the ray generator bulb tube 30 controls the ray generator bulb tube 30 to work.
The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a ray generator bulb controller for intelligent sorting facilities, intelligent sorting facilities includes water-cooled generator and ray generator bulb, the water-cooled generator includes outlet side water-cooled tube and return water side water-cooled tube, its characterized in that, ray generator bulb controller includes:
the water flow temperature detection circuit is arranged on a water cooling pipe on the water return side of the water cooling machine and is used for detecting the water flow and the water flow temperature of the water cooling machine and outputting corresponding water flow signals and water temperature signals;
the main controller is connected with the water flow temperature detection circuit; wherein the content of the first and second substances,
the main controller is used for controlling the ray generator bulb tube to work when determining that the water-cooled machine works normally when determining that the water flow value corresponding to the water flow signal is larger than a preset water flow value and the temperature value corresponding to the water temperature signal is smaller than a first preset water temperature value and is larger than or equal to a second preset water temperature value;
the main controller is also used for controlling the closing of the ray generator bulb tube when the temperature value corresponding to the water temperature signal is greater than or equal to the first preset water temperature value;
and/or controlling the bulb tube of the ray generator to be closed when the water flow value corresponding to the water flow signal is less than or equal to a preset water flow signal;
wherein the first preset water temperature value is 35 ℃; the water flow value corresponding to the preset water flow signal is 4 liters per minute, and the second preset water temperature value is 5 ℃;
the water-cooling machine further comprises a water-cooling machine water pump switch, and the ray generator bulb tube controller further comprises: the water cooling machine water pump detection circuit is used for detecting the on/off state of a water pump of the water cooling machine and outputting a corresponding water pump on/off signal; the main controller is also used for controlling the spherical tube of the ray generator to be opened when the water-cooled machine water pump is determined to be in a working state according to the on/off signal;
the water-cooled machine water pump detection circuitry includes: the first resistor, the second resistor and the first optical coupler;
one end of the first resistor is connected with the water pump switch of the water-cooling machine, the other end of the first resistor is connected with the input end of the first optical coupler, and the output end of the first optical coupler is connected with the main controller; one end of the second resistor is connected with a power supply, and the other end of the second resistor is connected with the output end of the first optical coupler.
2. The ray generator bulb controller of claim 1, wherein after the ray generator bulb is turned off, the main controller controls the ray generator bulb to continue to operate when the water cooler is determined to operate normally when it is determined that the water flow value corresponding to the water flow signal is greater than the preset water flow value and the temperature value corresponding to the water temperature signal is less than the first preset water temperature value.
3. The ray generator bulb controller of claim 1, wherein the water flow temperature detection circuit comprises a water flow detection circuit and a temperature detection circuit, and an output of the water flow detection circuit and an output of the temperature detection circuit are respectively connected to the main controller.
4. The ray generator bulb controller of claim 3, wherein the water flow detection circuit comprises: the flowmeter, the third resistor, the fourth resistor, the fifth resistor and the second optical coupler;
the first end of the flowmeter is connected with a power supply, the second end of the flowmeter is grounded, the third end of the flowmeter is connected with one end of the third resistor, and the other end of the third resistor is connected with the power supply;
the common end of the flowmeter and the third resistor is connected with one end of a fourth resistor, the other end of the fourth resistor is connected with the input end of a second optical coupler, and the output end of the second optical coupler is connected with the main controller;
one end of the fifth resistor is connected with a power supply, and the other end of the fifth resistor is connected with the output end of the second optical coupler.
5. The ray generator bulb controller of claim 3, wherein the temperature detection circuit comprises: the thermistor, the sixth resistor and the seventh resistor;
one end of the thermistor is connected with a power supply, the other end of the thermistor is connected with one end of the sixth resistor, and the other end of the sixth resistor is grounded;
and the common end of the thermistor and the sixth resistor is connected with one end of the seventh resistor, and the other end of the seventh resistor is connected with the main controller.
6. The ray generator bulb controller of claim 1, wherein the main controller is further configured to control the water chiller to shut down when the temperature value corresponding to the water temperature signal is less than or equal to a second predetermined water temperature value.
7. An intelligent sorting facility comprising a ray generator bulb, a water-cooled machine, and a ray generator bulb controller according to any one of claims 1 to 6;
and the ray generator bulb tube controller controls the ray generator bulb tube to work when confirming that the water-cooled engine works normally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011533916.5A CN112739163B (en) | 2020-12-22 | 2020-12-22 | Ray generator bulb controller and intelligent sorting equipment |
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| CN202011533916.5A CN112739163B (en) | 2020-12-22 | 2020-12-22 | Ray generator bulb controller and intelligent sorting equipment |
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| CN112739163A CN112739163A (en) | 2021-04-30 |
| CN112739163B true CN112739163B (en) | 2022-03-18 |
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| CN102595753B (en) * | 2012-01-06 | 2015-05-13 | 同方威视技术股份有限公司 | Radiation device installing box and X-ray generator |
| CN102595754B (en) * | 2012-01-06 | 2015-05-13 | 同方威视技术股份有限公司 | Radiation device installing box and oil cooling cyclic system as well as X-ray generator |
| CN105188251B (en) * | 2015-10-20 | 2018-06-19 | 江苏海明医疗器械有限公司 | A kind of medical accelerator constant temperature water system |
| CN110996486A (en) * | 2019-12-11 | 2020-04-10 | 新鸿电子有限公司 | Liquid cooling circulation cooling system and X ray source system |
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