CN111924194A - Control system for adjusting speed of blanking port and automatically blanking - Google Patents
Control system for adjusting speed of blanking port and automatically blanking Download PDFInfo
- Publication number
- CN111924194A CN111924194A CN202010640331.7A CN202010640331A CN111924194A CN 111924194 A CN111924194 A CN 111924194A CN 202010640331 A CN202010640331 A CN 202010640331A CN 111924194 A CN111924194 A CN 111924194A
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- China
- Prior art keywords
- control system
- blanking
- speed
- adjusting
- status indicator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/02—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged by gravity flow
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/22—Reducing volume of filled material by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/46—Check-weighing of filled containers or receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a control system for adjusting the speed of a blanking port to automatically blank materials, which comprises a support, wherein a cylinder body is arranged at the center of the top of the support, a feeding hole is formed in the center of the top of the cylinder body, a feeding actuator is arranged at the top of the cylinder body and positioned on the right side of the cylinder body, a plurality of infrared sensors are arranged in the cylinder body, an adjusting valve is arranged at the center of the bottom of the cylinder body, a material conveying cylinder is arranged right below the adjusting valve, a solid flow meter is arranged in the middle of the material conveying cylinder, and support columns are arranged at the bottoms of two sides of. Has the advantages that: the material stacking condition in the blanking box is detected by the plurality of material level sensors, the detected information is sent to the DCS control system in real time, and when the material stacking condition is detected to reach a preset value, the DCS control system controls the opening size of the adjusting valve by analyzing data transmitted by the solid flow meter so as to control the feeding speed.
Description
Technical Field
The invention relates to the technical field of automatic control, in particular to a control system for automatically blanking by adjusting the speed of a blanking port.
Background
The grain refers to a general term of various plant seeds in cooked food, and can also be generically called as 'grain'. The grain crops contain rich nutrient substances, mainly including protein, vitamins, dietary fibers, fat and the like. Present grain storage need export through the conveyer belt, but the output of grain at every turn can not accomplish just to fill the blanking box, and it is too much to appear exporting grain easily, and grain spills, perhaps grain is not enough to fill the blanking box, causes the space extravagant, has increased operating time and working cost.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a control system for automatically blanking by adjusting the speed of a blanking port, so as to overcome the technical problems in the prior related art.
Therefore, the invention adopts the following specific technical scheme:
a control system for adjusting the speed of a blanking port to automatically blank materials comprises a support, wherein a barrel is arranged at the center of the top of the support, a feeding hole is formed in the center of the top of the barrel, a feeding actuator is arranged at the top of the barrel and positioned on the right side of the barrel, a plurality of infrared sensors are arranged inside the barrel, an adjusting valve is arranged at the center of the bottom of the barrel, a material conveying barrel is arranged right below the adjusting valve, a solid flow meter is arranged in the middle of the material conveying barrel, supporting columns are arranged at the bottoms of two sides of the material conveying barrel, conveyor belts are arranged right below the material conveying barrel and positioned on the inner sides of the two supporting columns, a vibration box is arranged on one side of the conveyor belts away from the supporting columns, a motor is arranged in the middle of the inner wall on one side of the vibration box, be equipped with the fixed block directly over the motor, the fixed block middle part is equipped with the slide bar, just the bottom of slide bar with the top of cam contacts, vibration roof portion center department is equipped with weighing sensor, the weighing sensor top is equipped with blanking box, the blanking incasement is equipped with a plurality of level sensor, blanking box keeps away from conveyer belt one side is equipped with the base, be equipped with DCS control system, memory in the base, base roof portion center department is equipped with the touch-sensitive screen, be equipped with voice module in the touch-sensitive screen, keep away from in the touch-sensitive screen conveyer belt one side top is equipped with status indicator lamp, touch-sensitive screen top both sides are equipped with warning light and bee calling organ respectively.
Preferably, two vertical rubber plates are arranged on the outer surface of the conveyor belt, a plurality of horizontal rubber plates are arranged between the two vertical rubber plates, a plurality of clamping grooves are formed by the plurality of horizontal rubber plates and the vertical rubber plates in a surrounding mode, and the conveyor belt, the vertical rubber plates and the horizontal rubber plates are all made of rubber materials and are glued and fixed; the conveying belt, the vertical rubber plate and the horizontal rubber plate can be bent along with the rotation of the conveying belt, and the using effect of the conveying belt cannot be influenced.
Preferably, the material conveying cylinder is of a circular truncated cone structure, the material conveying cylinder is of a hollow structure, and the circular hole in the bottom of the material conveying cylinder is located right above the clamping groove in the conveyor belt; the material conveyed by the conveying cylinder is dried and falls in the clamping groove.
Preferably, a movable hole is formed in the center of the top of the vibrating box, a round hole matched with the slide rod is formed in the middle of the weighing sensor, and the slide rod is in contact with the blanking box through the movable hole and the round hole; the slide bar passes through the activity hole and circular hole drives the vibration of blanking box.
Preferably, the status indicator lamps comprise a normal status indicator lamp, a fault status indicator lamp, a material status indicator lamp and a rotating speed status indicator lamp, and the status indicator lamps are used for transmitting the working status of corresponding parts; several indicator lights within the status indicator light embody the status of the components of the component.
Preferably, the infrared sensor is used for sensing the material level of the material in the cylinder body, generating a data signal and transmitting the data signal to the DCS control system, and the regulating valve is used for regulating the material conveying speed of the cylinder body; the infrared sensor detects the material condition in the cylinder, and the adjusting valve adjusts the size of the opening according to the data transmitted by the DCS control system.
Preferably, the material level sensor is used for sensing the material level of the material in the blanking box, generating a material level signal and transmitting the material level signal to the DCS control system, and the touch screen is used for displaying the transmission speed and the time required for completing the whole transmission work; the staff can know each data in the whole transmission process through the information displayed on the touch screen.
Preferably, the warning lamp and the buzzer are used for reminding a worker of a fault, and the feeding actuator is used for feeding materials into the cylinder and feeding a material speed signal back to the DCS control system; the warning light with the buzzer sends out highlight and the noise of dazzling reminds the staff.
Preferably, the solid flow meter is used for detecting the conveying speed of the material, the generated data is transmitted to the DCS control system, and the weighing sensor is used for calculating the weight of the blanking box; and the solid flow meter and the weighing sensor respectively transmit the data of the transmission speed of the material and the weight of the blanking box to the DCS control system for information analysis.
Preferably, the infrared sensor, the regulating valve, the conveyor belt, the material level sensor, the touch screen, the warning lamp, the buzzer, the feeding actuator, the solid flow meter, the motor, the memory, the voice module and the status indicator lamp are all electrically connected with the DCS control system; the electronic devices are mutually matched through the coordination of the DCS control system.
The invention has the beneficial effects that: the material level sensors detect the material accumulation condition in the blanking box and send the detected information to the DCS control system in real time, and when the material accumulation condition is detected to reach a preset value, the DCS control system controls the opening size of the regulating valve by analyzing data transmitted by the solid flow meter so as to control the feeding speed; when a plurality of infrared sensor in the barrel can not detect for a long time that there is the material to get into the barrel, infrared sensor can be to DCS control system transmission signal, DCS control system can start the feed executor, and after starting the feed executor, infrared sensor still can not detect the data that get into by the material, can give DCS control system transmission signal once more, and DCS control system can start warning light and bee calling organ to this reminds the staff need be to supplementing the raw materials.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a general block diagram of a control system for adjusting the speed of a blanking port to automatically blank materials according to an embodiment of the invention;
FIG. 2 is a top view of a conveyor belt of a control system for adjusting the speed of an automatic blanking opening according to an embodiment of the invention;
FIG. 3 is a structural diagram of the inside of a vibration box of a control system for automatically blanking by adjusting the speed of a blanking opening according to an embodiment of the invention;
FIG. 4 is a schematic diagram of a control system for adjusting the speed of the blanking opening to automatically blank material according to an embodiment of the invention;
fig. 5 is a schematic diagram of a status indicator lamp of a control system for adjusting the speed of the blanking opening to automatically blank materials according to an embodiment of the invention.
In the figure:
1. a support; 2. a barrel; 3. an infrared sensor; 4. adjusting the valve; 5. a delivery cylinder; 6. a support pillar; 7. a conveyor belt; 8. blanking the material box; 9. a level sensor; 10. a base; 11. a touch screen; 12. a feed inlet; 13. a warning light; 14. a buzzer; 15. a vertical rubber plate; 16. a horizontal rubber plate; 17. a card slot; 18. a movable hole; 19. a feeding actuator; 20. a solids flow meter; 21. a vibration box; 22. a motor; 23. a motor shaft; 24. a cam; 25. a fixed block; 26. a slide bar; 27. a DCS control system; 28. a memory; 29. a voice module; 30. a status indicator light; 31. a normal state indicator light; 32. a fault status indicator light; 33. a material state indicator light; 34. a rotation speed state indicator light; 35. and a weighing sensor.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, a control system for automatically blanking by adjusting the speed of a blanking opening is provided.
In the first embodiment, as shown in fig. 1 to 5, a control system for automatically discharging materials at a speed of a discharging port according to an embodiment of the present invention includes a support 1, a cylinder 2 is disposed at a center of a top of the support 1, a feeding port 12 is disposed at a center of a top of the cylinder 2, a feeding actuator 19 is disposed at a top of the cylinder 2 and on a right side of the cylinder 2, a plurality of infrared sensors 3 are disposed inside the cylinder 2, an adjusting valve 4 is disposed at a center of a bottom of the cylinder 2, a material conveying cylinder 5 is disposed under the adjusting valve 4, a solid flow meter 20 is disposed in a middle portion of the material conveying cylinder 5, support columns 6 are disposed at bottoms of two sides of the material conveying cylinder 5, conveyor belts 7 are disposed under the material conveying cylinder 5 and on inner sides of the two support columns 6, a vibration box 21 is disposed at a side of the conveyor belts 7 away from the support columns 6, a motor, a motor shaft 23 is arranged on one side of the motor 22 far away from the inner wall of the vibration box 21, a cam 24 is arranged on one side of the motor shaft 23 far away from the motor 22, a fixed block 25 is arranged right above the motor 22, a sliding rod 26 is arranged in the middle of the fixed block 25, and the bottom of the slide bar 26 contacts with the top of the cam 24, a load cell 35 is arranged at the center of the top of the vibration box 21, the top of the weighing sensor 35 is provided with a blanking box 8, a plurality of material level sensors 9 are arranged in the blanking box 8, a base 10 is arranged on one side of the blanking box 8 far away from the conveyor belt 7, a DCS control system 27 and a memory 28 are arranged in the base 10, a touch screen 11 is arranged at the center of the top of the base 10, a voice module 29 is arranged in the touch screen 11, a state indicator lamp 30 is arranged at the top of one side, far away from the conveyor belt 7, in the touch screen 11, and a warning lamp 13 and a buzzer 14 are respectively arranged at two sides of the top of the touch screen 11;
in the second embodiment, two vertical rubber plates 15 are arranged on the outer surface of the conveyor belt 7, a plurality of horizontal rubber plates 16 are arranged between the two vertical rubber plates 15, a plurality of clamping grooves 17 are defined by the plurality of horizontal rubber plates 16 and the vertical rubber plates 15, and the conveyor belt 7, the vertical rubber plates 15 and the horizontal rubber plates 16 are all made of rubber materials and are glued and fixed; the conveyor belt 7, the vertical rubber plate 15 and the horizontal rubber plate 16 can be bent along with the rotation of the conveyor belt 7, and the use effect of the conveyor belt 7 cannot be influenced;
in the third embodiment, the feed delivery cylinder 5 is of a circular truncated cone structure, the feed delivery cylinder 5 is of a hollow structure, and a circular hole at the bottom of the feed delivery cylinder 5 is located right above the clamping groove 17 on the conveyor belt 7; the materials conveyed by the conveying cylinder 5 fall in the clamping groove 17;
in the fourth embodiment, a movable hole 18 is formed in the center of the top of the vibration box 21, a circular hole matched with the slide bar 26 is formed in the middle of the weighing sensor 35, and the slide bar 26 is in contact with the blanking box 8 through the movable hole 18 and the circular hole; the slide bar 26 drives the blanking box 8 to vibrate through the movable hole 18 and the round hole;
in the fifth embodiment, the status indicator lights 30 include a normal status indicator light 31, a fault status indicator light 32, a material status indicator light 33 and a rotating speed status indicator light 34, and the status indicator light 30 is used for transmitting the working status of the corresponding component; several indicator lights within the status indicator light 30 embody the status of the components of these components.
In the sixth embodiment, the infrared sensor 3 is configured to sense a material level of the material in the cylinder 2, generate a data signal, and transmit the data signal to the DCS control system 27, and the adjusting valve 4 is configured to adjust a material conveying speed of the cylinder 2; the infrared sensor 3 detects the material condition in the cylinder 2, and the adjusting valve 4 adjusts the size of the opening according to the data transmitted by the DCS control system 27.
Seventh embodiment, the level sensor 9 is configured to sense a level of the material in the blanking box 8, generate a level signal, and transmit the level signal to the DCS control system 27, and the touch screen 11 is configured to display a transmission speed and a time required for completing the whole transmission operation; the staff can know each data in the whole transmission process through the information displayed on the touch screen 11.
In an eighth embodiment, the warning light 13 and the buzzer 14 are used for reminding a worker of a fault, and the feeding actuator 19 is used for feeding the material into the cylinder 2 and feeding a material speed signal back to the DCS control system 27; the warning light 13 and the buzzer 14 emit strong light and harsh noise to remind workers.
In the ninth embodiment, the solid flow meter 20 is used for detecting the material conveying speed, the generated data is transmitted to the DCS control system 27, and the weighing sensor 35 is used for calculating the weight of the blanking box 8; the solid flow meter 20 and the weighing sensor 35 respectively transmit data of the material transmission speed and the weight of the blanking box 8 to the DCS control system 27, so that the DCS control system 27 performs information analysis.
In the tenth embodiment, the infrared sensor 3, the regulating valve 4, the conveyor belt 7, the level sensor 9, the touch screen 11, the warning light 13, the buzzer 14, the feeding actuator 19, the solid flow meter 20, the motor 22, the memory 28, the voice module 29, and the status indicator light 30 are all electrically connected to the DCS control system 27; the electronics are all coordinated by the DCS control system 27.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In summary, according to the above technical solution of the present invention, a plurality of infrared sensors 3 in a cylinder 2 transmit data signals to a DCS control system 27 in real time, when no material enters the cylinder 2 for a long time, the DCS control system 27 starts a feeding actuator 19, the feeding actuator 19 conveys the material into the cylinder 2 through a feeding port 12, the material in the cylinder 2 enters a material conveying cylinder 5 through an adjusting valve 4 and then enters a plurality of clamping grooves 17 on a conveyor belt 7, the material is detected by a solid flow meter 20 when passing through the material conveying cylinder 5, the falling speed of the material is transmitted to the DCS control system 27 by the solid flow meter 20, the material falls into a blanking box 8 along with the operation of the conveyor belt 7, a plurality of level sensors 9 detect the accumulation of the material in the blanking box 8 and transmit the detected information to the DCS control system 27 in real time, when the accumulation of the material reaches a predetermined value, the DCS control system 27 controls the opening size of the regulating valve 4 and the running speed of the conveyor belt 7 by analyzing data transmitted by the solid flow meter 20, so as to control the feeding speed, after the material conveying is finished each time, the weighing sensor 35 detects the weight of the material in the blanking box 8 and transmits the data to the DCS control system 27, the DCS control system 27 compares the data with the standard weight of the blanking box 8, if a large difference occurs in the comparison result, the DCS control system 27 starts the motor 22, the motor 22 drives the motor shaft 23 and the cam 24 to rotate, the cam 24 jacks up the sliding rod 26 in a reciprocating manner, the sliding rod 26 jacks up the blanking box 8 slightly through the movable groove 18, the blanking box 8 vibrates immediately, after the vibration is carried out for a certain number of times, the gap between the materials in the blanking box 8 is reduced, at the moment, the weighing sensor 35 measures the weight of the blanking box 8 again and then transmits the data to the DCS control system, the DCS control system 27 calculates the opening size of the regulating valve 4, the running speed of the conveyor belt 7 and the running time of the conveying belt 7, and then starts the regulating valve 4 and the conveyor belt 7; when a plurality of infrared sensors 3 in the cylinder body cannot detect that materials enter the cylinder body for a long time, the infrared sensors 3 can transmit signals to the DCS control system 27, the DCS control system 27 can start the feeding actuator 19 again, after the feeding actuator 27 is started, the infrared sensors 3 cannot detect data entering from the materials, the signals can be transmitted to the DCS control system 27 again, and the DCS control system 27 can start the warning lamp 13, the buzzer 14 and the material state indicating lamp 33 so as to remind workers of the need of supplementing raw materials; the running speed of the conveyor belt 7 and the material state in the cylinder 2 are displayed by a rotating speed indicator lamp 34 and a material state indicator lamp 33; the opening degree of the adjusting valve, the falling speed of the materials, the running speed of the conveyor belt 7 and the required time for completing the filling work of the whole blanking box 8 are calculated by the DCS and then displayed on the touch screen 11, and the materials are broadcasted through the voice module 29 each time; every time the operating data of the equipment is stored in the memory 28, the working personnel can transmit the operating data through the USB data transmission hole.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The control system for adjusting the speed of the blanking port to automatically blank materials is characterized by comprising a support (1), wherein a barrel body (2) is arranged at the center of the top of the support (1), a feeding port (12) is arranged at the center of the top of the barrel body (2), a feeding actuator (19) is arranged at the top of the barrel body (2) and positioned on the right side of the barrel body (2), a plurality of infrared sensors (3) are arranged inside the barrel body (2), an adjusting valve (4) is arranged at the center of the bottom of the barrel body (2), a material conveying barrel (5) is arranged under the adjusting valve (4), a solid flow meter (20) is arranged in the middle of the material conveying barrel (5), supporting columns (6) are arranged at the bottoms of two sides of the material conveying barrel (5), a conveyor belt (7) is arranged under the material conveying barrel (5) and positioned on the inner sides of, keep away from conveyer belt (7) support column (6) one side is equipped with vibration case (21), vibration case (21) one side inner wall middle part is equipped with motor (22), motor (22) keep away from vibration case (21) inner wall one side is equipped with motor shaft (23), motor shaft (23) are kept away from motor (22) one side is equipped with cam (24), be equipped with fixed block (25) directly over motor (22), fixed block (25) middle part is equipped with slide bar (26), just the bottom of slide bar (26) with the top of cam (24) contacts, vibration case (21) top center department is equipped with weighing sensor (35), weighing sensor (35) top is equipped with blanking case (8), be equipped with a plurality of level sensor (9) in blanking case (8).
2. The automatic blanking control system for adjusting the speed of the blanking opening according to claim 1, wherein a base (10) is arranged on one side, away from the conveyor belt (7), of the blanking box (8), a DCS control system (27) and a memory (28) are arranged in the base (10), a touch screen (11) is arranged at the center of the top of the base (10), a voice module (29) is arranged in the touch screen (11), a status indicator lamp (30) is arranged at the top of one side, away from the conveyor belt (7), of the touch screen (11), and a warning lamp (13) and a buzzer (14) are respectively arranged on two sides of the top of the touch screen (11); conveyer belt (7) surface is equipped with two perpendicular rubber slabs (15), two be equipped with a plurality of horizontal rubber slab (16), a plurality of between perpendicular rubber slab (15) horizontal rubber slab (16) with perpendicular rubber slab (15) enclose into a plurality of draw-in groove (17), conveyer belt (7) perpendicular rubber slab (15) and horizontal rubber slab (16) are made by rubber materials, and the veneer is fixed between the three.
3. The control system for automatically blanking at the speed of a blanking opening according to claim 2, characterized in that the material delivery cylinder (5) is of a truncated cone structure, the material delivery cylinder (5) is of a hollow structure, and a circular hole at the bottom of the material delivery cylinder (5) is located right above the clamping groove (17) on the conveyor belt (7).
4. The control system for adjusting the automatic blanking speed of the blanking opening according to claim 1, wherein a movable hole (18) is formed in the center of the top of the vibration box (21), a circular hole matched with the sliding rod (26) is formed in the middle of the weighing sensor (35), and the sliding rod (26) is in contact with the blanking box (8) through the movable hole (18) and the circular hole.
5. The control system for adjusting the automatic blanking speed of the blanking opening according to claim 1, wherein the status indicator lamps (30) comprise a normal status indicator lamp (31), a fault status indicator lamp (32), a material status indicator lamp (33) and a rotating speed status indicator lamp (34), and the status indicator lamps (30) are used for transmitting the working status of corresponding parts.
6. The automatic blanking control system for adjusting the speed of the blanking opening according to claim 1, wherein the infrared sensor (3) is used for sensing the material level in the cylinder (2) and generating a data signal to be transmitted to the DCS control system (27), and the adjusting valve (4) is used for adjusting the material conveying speed of the cylinder (2).
7. The control system for adjusting the speed of the blanking port to automatically blank according to claim 1, wherein the material level sensor (9) is used for sensing the material level of the material in the blanking box (8), generating a material level signal and transmitting the signal to the DCS control system (27), and the touch screen (11) is used for displaying the transmission speed and the time required for completing the whole transmission work.
8. The control system for adjusting the automatic blanking speed of the blanking opening according to the claim 1 is characterized in that the warning lamp (13) and the buzzer (14) are used for reminding a worker of a fault, and the feeding actuator (19) is used for feeding the cylinder (2) and feeding a feeding speed signal to the DCS control system (27).
9. The system for controlling automatic blanking according to the speed of the blanking opening of claim 1, characterized in that the solid flow meter (20) is used for detecting the material conveying speed, the generated data is transmitted to the DCS control system (27), and the weighing sensor (35) is used for calculating the weight of the blanking box (8).
10. The control system for adjusting the automatic blanking speed of the blanking opening according to claim 1, wherein the infrared sensor (3), the adjusting valve (4), the conveyor belt (7), the level sensor (9), the touch screen (11), the warning lamp (13), the buzzer (14), the feeding actuator (19), the solid flow meter (20), the motor (22), the memory (28), the voice module (29) and the status indicator lamp (30) are all electrically connected with the DCS control system (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640331.7A CN111924194A (en) | 2020-07-06 | 2020-07-06 | Control system for adjusting speed of blanking port and automatically blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010640331.7A CN111924194A (en) | 2020-07-06 | 2020-07-06 | Control system for adjusting speed of blanking port and automatically blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111924194A true CN111924194A (en) | 2020-11-13 |
Family
ID=73312745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010640331.7A Withdrawn CN111924194A (en) | 2020-07-06 | 2020-07-06 | Control system for adjusting speed of blanking port and automatically blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111924194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895911A (en) * | 2021-11-16 | 2022-01-07 | 平安开诚智能安全装备有限责任公司 | Intelligent coal flow control system, method and storage medium |
-
2020
- 2020-07-06 CN CN202010640331.7A patent/CN111924194A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113895911A (en) * | 2021-11-16 | 2022-01-07 | 平安开诚智能安全装备有限责任公司 | Intelligent coal flow control system, method and storage medium |
| CN113895911B (en) * | 2021-11-16 | 2023-12-22 | 平安开诚智能安全装备有限责任公司 | Intelligent coal flow control system, method and storable medium |
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Application publication date: 20201113 |
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| WW01 | Invention patent application withdrawn after publication |