CN208737298U - A kind of PLC control system - Google Patents
A kind of PLC control system Download PDFInfo
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- CN208737298U CN208737298U CN201821799135.9U CN201821799135U CN208737298U CN 208737298 U CN208737298 U CN 208737298U CN 201821799135 U CN201821799135 U CN 201821799135U CN 208737298 U CN208737298 U CN 208737298U
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Abstract
The utility model belongs to automatic control technology field, in particular a kind of PLC control system, including PLC controller, temperature sensor, heating device, agitating device, charging belt conveyer, weighing sensor, oxygen concentration sensor, aerator and outfeed belt conveyer；The temperature sensor, heating device, agitating device, charging belt conveyer, outfeed belt conveyer, aerator, oxygen concentration sensor and weighing sensor are connect with PLC controller；The temperature sensor is connect with heating device, and the charging belt conveyer is connect with weighing sensor.The utility model; the tilt angle of charging belt conveyer is convenient for adjusting; input and output material can not only be carried out automatically controlling simultaneously; the processes such as fermentation, stirring and aeration can also be carried out automatically controlling; human contact's pernicious gas is avoided, safety is improved, accelerates speed of production; product quality is improved, the large-scale production of organic fertilizer is conducive to.
Description
Technical field
The utility model relates to automatic control technology field more particularly to a kind of PLC control systems.
Background technique
Programmable logic controller (PLC), referred to as PLC are the infant industry control devices based on computer technology, with
Economic continuous development, demand of the people to production automation be continuously improved, PLC control system is widely used in various lifes
Production field, such as the production skill of automobile manufacture, photovoltaic cell production and fertilizer production manufacturing field, especially farming and animal husbandry organic fertilizer
Art field is had attracted much attention due to the particularity of production environment using the technology that PLC carries out automatically controlling production.
But in the prior art, the production of farming and animal husbandry organic fertilizer is substantially using manually come carrying out or can only be to life
Certain procedure during production is controlled, and cannot be controlled production processes such as fermentation, input and output material, stirring and aerations, this
A little processes can generate the gas that a large amount of methane etc. is harmful to the human body, and be unfavorable for the health of personnel, while being also easy to occur
Danger, and the discharging angle of its feeding belt transport equipment cannot be adjusted, and cause the production efficiency of organic fertilizer low, production
Scale is limited, for this purpose, proposing a kind of PLC control system.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of PLC proposed controls system
System.
To achieve the goals above, the utility model adopts the technical scheme that a kind of PLC control system, including PLC
Controller, temperature sensor, heating device, agitating device, charging belt conveyer, weighing sensor, oxygen concentration sensor,
Aerator and outfeed belt conveyer；The temperature sensor, heating device, agitating device, charging belt conveyer, discharging
Belt conveyor, aerator, oxygen concentration sensor and weighing sensor are connect with PLC controller；The temperature sensing
Device is connect with heating device, and the charging belt conveyer is connect with weighing sensor.
Preferably, the agitating device includes stirring motor, agitating shaft, paddle and feed inlet and outlet.
Preferably, the model CWDZ11 of the temperature sensor, the model ZZ-S-O2-A of oxygen concentration sensor,
The model QS-D-10T of weighing sensor.
Preferably, the bottom of the charging belt conveyer is fixedly connected with support plate, the two sides outer wall of the support plate
There are two support columns for upper rotational installation, and the bottom of two support columns is fixedly connected with the same support plate, the top of the support plate altogether
It is fixedly welded there are two cylinder, is slidably fitted with cylinder on two cylinders, the top of two cylinders is fixedly welded with same altogether
The top of a top plate, the support plate is fixedly connected with fixed block between two cylinders, is rotatably equipped on the fixed block
Threaded rod, the bottom of the top plate are fixedly welded with portable pillar, and thread groove is offered in the portable pillar, the threaded rod
Top extends in thread groove and is screwed by external screw thread with thread groove and connect, and fixation is arranged on the outer wall of the threaded rod
There is the first angular wheel, motor is fixedly installed at the top of the support plate, fixing sleeve is equipped on the output shaft of the motor
Second angular wheel, second angular wheel engage connection, the basal sliding installation of the support plate with the first angular wheel
There is slide plate, the slide plate is connect with top panel turns.
Preferably, the bottom of the support plate is fixedly connected with bracket, is rotatably equipped with four wheels on the bracket altogether, Gu
Determine to offer circular through hole on block, fixing sleeve is equipped with first bearing, the outer ring of the first bearing on the outer wall of the threaded rod
It is fixedly connected with the inner wall of circular through hole.
Preferably, the bottom of the support plate offers first sliding groove, is fixedly mounted on the two sides outer wall of the slide plate
There is the first sliding block, two the first sliding blocks are slidably connected with corresponding first sliding groove, and two second are opened up on the inner wall of cylinder
Sliding slot is fixedly connected on the outer wall of the cylinder there are two the second sliding block, two the second sliding blocks with corresponding second sliding slot
It is slidably connected.
Preferably, it is solid on the square groove of mouth, the two sides outer wall of the top plate that the bottom of slide plate, which offers two sides,
Surely it is connected with shaft, two shafts are rotatablely connected with the inner wall of corresponding square groove, and the top of support plate is close to two branch
Two-direction switch is fixedly installed at the position of dagger, the two-direction switch, motor and external power supply are sequentially connected by conducting wire
Constitute closed circuit.
Compared with prior art, the utility model has the beneficial effects that
1, it is matched by PLC controller, temperature sensor, heating device and agitating device, it can be in agitating device
Organic fertilizer carry out quick high-temp heating, and realize be evenly heated, so as to effectively kill the disinfect pathogen in organic fertilizer
With nematode etc., to improve the quality of organic fertilizer；
2, pass through PLC controller, weighing sensor, charging belt conveyer, agitating device and outfeed belt conveyer phase
Cooperation, can quickly control the inlet amount of agitating device, and realize quick input and output material, be conducive to improve production rule
Mould；
3, it is matched, stirring can be filled by PLC controller, oxygen concentration sensor, aerator and agitating device
Oxygen concentration in setting carries out real-time monitoring and controls, and is conducive to the Rapid Fermentation of organic fertilizer, is conducive to quickly produce, and improves life
Produce efficiency；
4, pass through support plate, bracket, wheel, support column, support plate, charging belt conveyer, cylinder, cylinder, top plate, fixation
Block, threaded rod, the first angular wheel, motor, the second angular wheel, portable pillar, thread groove and slide plate match, starting electricity
When the output shaft of motivation rotates forward, electronic function drives threaded rod by the engagement of the first angular wheel and the second angular wheel
It rotates backward, threaded rod can drive portable pillar to move upwards by threads turn, and portable pillar can drive top plate to move upwards, top plate
Slide plate can be pushed to rise, so that support plate rotates counterclockwise on two support columns, the discharge end of charging belt conveyer
It is increased, when starting the output shaft of motor and rotating backward, threaded rod can be driven to rotate clockwise, threaded rod passes through screw thread and turns
It is dynamic to decline portable pillar, thus the discharge end of charging belt conveyer can be made to be reduced, the discharge end of feeding conveyer
Angle be conditioned,
The utility model, the tilt angle of charging belt conveyer can not only carry out input and output material convenient for adjusting
It automatically controls, moreover it is possible to the processes such as fermentation, stirring and aeration be carried out automatically controlling, human contact's pernicious gas is avoided, improved
Safety, accelerates speed of production, improves product quality, be conducive to the large-scale production of organic fertilizer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the right view of charging belt conveyer in the utility model；
Fig. 3 is the side view of charging belt conveyer in the utility model.
In figure: 1, support plate；2, bracket；3, wheel；4, support column；5, support plate；6, charging belt conveyer；7, cylinder；
8, cylinder；9, top plate；10, fixed block；11, threaded rod；12, the first angular wheel；13, motor；14, the second angular wheel；
15, portable pillar；16, thread groove；17, slide plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of PLC control system, including PLC controller,
Temperature sensor, heating device, agitating device, charging belt conveyer 6, weighing sensor, oxygen concentration sensor, aeration dress
It sets and outfeed belt conveyer；The temperature sensor, heating device, agitating device, charging belt conveyer 6, outfeed belt
Conveyer, aerator, oxygen concentration sensor and weighing sensor are connect with PLC controller；The temperature sensor with
Heating device connection, the charging belt conveyer 6 are connect with weighing sensor；
Agitating device includes stirring motor, agitating shaft, paddle and feed inlet and outlet, the model of temperature sensor
CWDZ11, the model ZZ-S-O2-A of oxygen concentration sensor, the model QS-D-10T of weighing sensor, charging belt pass
The bottom of defeated machine 6 is fixedly connected with support plate 5, and there are two support column 4, two branch for rotational installation on the two sides outer wall of support plate 5
The bottom of dagger 4 is fixedly connected with the same support plate 1 altogether, and the top of support plate 1 is fixedly welded there are two cylinder 7, on two cylinders 7
It is slidably fitted with cylinder 8, the top of two cylinders 8 is fixedly welded with the same top plate 9 altogether, and the top of support plate 1 is located at two
It is fixedly connected with fixed block 10 between cylinder 7, threaded rod 11 is rotatably equipped on fixed block 10, the bottom of top plate 9 is fixedly welded
There is portable pillar 15, thread groove 16 is offered in portable pillar 15, the top of threaded rod 11 extends in thread groove 16 and passes through
External screw thread is screwed with thread groove 16 and is connect, and fixing sleeve is equipped with the first angular wheel 12, the top of support plate 1 on the outer wall of threaded rod 11
Portion is fixedly installed with motor 13, and fixing sleeve is equipped with the second angular wheel 14, the second angular wheel on the output shaft of motor 13
14 engage connection with the first angular wheel 12, and the basal sliding of support plate 5 is equipped with slide plate 17, and slide plate 17 and the rotation of top plate 9 connect
It connects, the bottom of the support plate 1 is fixedly connected with bracket 2, four wheels 3 is rotatably equipped on the bracket 2 altogether, on fixed block 10
Circular through hole is offered, fixing sleeve is equipped with first bearing, the outer ring of the first bearing and circle on the outer wall of the threaded rod 11
The bottom that the inner wall of shape through-hole is fixedly connected with support plate 5 offers first sliding groove, fixes on the two sides outer wall of the slide plate 17
First sliding block is installed, two the first sliding blocks are slidably connected with corresponding first sliding groove, and two are opened up on the inner wall of cylinder 8
Second sliding slot is fixedly connected on the outer wall of the cylinder 7 there are two the second sliding block, and two the second sliding blocks are with corresponding second
Sliding slot is slidably connected, and to offer two sides be the square groove by mouth for the bottom of slide plate 17, solid on the two sides outer wall of the top plate 9
Surely it is connected with shaft, two shafts are rotatablely connected with the inner wall of corresponding square groove, and the top of support plate 1 is close to two branch
Two-direction switch is fixedly installed at the position of dagger 4, the two-direction switch, motor 13 and external power supply are successively connected by conducting wire
Composition closed circuit is connect, stirring motor is rotated paddle by agitating shaft, organic fertilizer is mixed using paddle,
PLC controller control heating device quickly heats the organic fertilizer in agitating device, and PLC controller controls temperature sensing
Device carries out thermometric and feedback temperature data to heating device, and PLC controller control charging belt transmission machine stirring device carries out
Material, and PLC controller control weighing sensor weigh to organic fertilizer and feedback quality data, PLC controller controls oxygen
Concentration sensor carries out real-time monitoring and feedback data to the oxygen concentration in agitating device, and PLC controller utilizes oxygen concentration
The data control aerator of sensor feedback carries out Air Exposure to the organic fertilizer in agitating device, increases the oxygen-containing of organic fertilizer
Amount, PLC controller control outfeed belt conveyer discharge to the organic fertilizer after the fermentation in agitating device, are controlled by PLC
Device, temperature sensor, heating device and agitating device processed match, and can carry out quick high-temp to the organic fertilizer in agitating device
Heating, and realize and be evenly heated, so as to effectively kill disinfect pathogen and nematode in organic fertilizer etc., to improve organic
The quality of fertilizer；Matched by PLC controller, weighing sensor, charging belt conveyer, agitating device and outfeed belt conveyer
It closes, quickly the inlet amount of agitating device can be controlled, and realize quick input and output material, be conducive to improve production scale；
It is matched by PLC controller, oxygen concentration sensor, aerator and agitating device, it can be to the oxygen in agitating device
Concentration carries out real-time monitoring and controls, and is conducive to the Rapid Fermentation of organic fertilizer, is conducive to quickly produce, and improves production efficiency；It is logical
Cross support plate 1, bracket 2, wheel 3, support column 4, support plate 5, charging belt conveyer 6, cylinder 7, cylinder 8, top plate 9, fixed block
10, threaded rod 11, the first angular wheel 12, motor 13, the second angular wheel 14, portable pillar 15, thread groove 16 and slide plate
17 match, and when the output shaft of starting motor 13 rotates forward, motor 13 can pass through the first angular wheel 12 and the second cone
The engagement of shape gear 14 drives threaded rod 11 to rotate backward, and threaded rod 11 can drive portable pillar 15 to transport upwards by threads turn
Dynamic, portable pillar 15 can drive top plate 9 to move upwards, and top plate 9 can push slide plate 17 to rise, so that support plate 5 is in two support columns 4
Upper to rotate counterclockwise, the discharge end of charging belt conveyer 6 is increased, and the output shaft of starting motor 13 rotates backward
When, threaded rod 11 can be driven to rotate clockwise, threaded rod 11 declines portable pillar 15 by threads turn, can thus make
The discharge end of material belt conveyor 6 is reduced, the utility model, and the tilt angle of charging belt conveyer is convenient for adjusting, together
When input and output material can not only be carried out automatically controlling, moreover it is possible to the processes such as fermentation, stirring and aeration are carried out automatically controlling, are avoided
Human contact's pernicious gas, improves safety, accelerates speed of production, improves product quality, is conducive to the rule of organic fertilizer
Modelling production.
Working principle: in use, opening PLC controller, PLC controller controls charging belt conveyer 6 to agitating device
Feeding is carried out, while PLC controller control weighing sensor weighs to the organic fertilizer in agitating device, when the weight of organic fertilizer
When measuring suitable, PLC controller shuts down charging belt conveyer 6, then PLC controller control agitating device open to organic fertilizer into
Row stirring, while PLC controller control temperature sensor and oxygen concentration sensor are opened, respectively to the temperature of organic fertilizer and oxygen
Gas concentration carries out real-time monitoring, temperature sensor and oxygen concentration sensor real-time feedback data to PLC controller, PLC control
Device opens heating device and aerator in agitating device according to the data that temperature sensor and oxygen concentration sensor are fed back
Organic fertilizer heated and be aerated so that the organic fertilizer in agitating device is by high temperature deinsectization and ferments, after fermentation, PLC
Controller control heating device and aerator are shut down, and subsequent PLC controller control stirring discharging belt conveyor, which is opened, to carry out
Discharging, after the completion of discharging, PLC controller control outfeed belt conveyer and agitating device are shut down.
When carrying out angular adjustment to charging belt conveyer 6, the output shaft of motor 13 is being started just by two-direction switch
To rotation, motor 13 drives threaded rod 11 to rotate backward by the engagement of the first angular wheel 12 and the second angular wheel 14,
Threaded rod 11 drives portable pillar 15 to move upwards by threads turn, and portable pillar 15 drives top plate 9 to move upwards, and top plate 9 can push away
Dynamic slide plate 17 rises, this allows for support plate 5 and rotates counterclockwise on two support columns 4, transmits close to charging belt
The height of the side of machine 6 is promoted, so that the discharge end of charging belt conveyer 6 is increased, support plate 5 is turning counterclockwise
The first sliding groove of its bottom can occur to slide relatively with slide plate 17 when dynamic, similarly, pass through two-direction switch and start the defeated of motor 13
When shaft rotates backward, motor 13 can drive threaded rod 11 to rotate clockwise, and threaded rod 11 makes portable pillar by threads turn
15 declines, thus can make the discharge end of charging belt conveyer 6 be reduced, when the second sliding block on cylinder 7 slides up
It moving to when being in contact with the top inner wall of corresponding second sliding slot, the discharge end of charging belt conveyer 6 rises to maximum height,
When the second sliding block on cylinder 7, which is slided down to, to be in contact with the bottom interior wall of corresponding second sliding slot, charging belt transmission
The discharge end of machine 6 then drops to minimum point.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of PLC control system, including the transmission of PLC controller, temperature sensor, heating device, agitating device, charging belt
Machine (6), weighing sensor, oxygen concentration sensor, aerator and outfeed belt conveyer；The temperature sensor, heating
Device, agitating device, charging belt conveyer (6), outfeed belt conveyer, aerator, oxygen concentration sensor and weighing
Sensor is connect with PLC controller；The temperature sensor is connect with heating device, the charging belt conveyer (6) with
Weighing sensor connection.
2. a kind of PLC control system according to claim 1, it is characterised in that: the agitating device include stirring motor,
Agitating shaft, paddle and feed inlet and outlet.
3. a kind of PLC control system according to claim 1, it is characterised in that: the model of the temperature sensor
CWDZ11, the model ZZ-S-O2-A of oxygen concentration sensor, the model QS-D-10T of weighing sensor.
4. a kind of PLC control system according to claim 1, it is characterised in that: the bottom of the charging belt conveyer (6)
Portion is fixedly connected with support plate (5), and there are two support column (4), two branch for rotational installation on the two sides outer wall of the support plate (5)
The bottom of dagger (4) is fixedly connected with the same support plate (1) altogether, is fixedly welded at the top of the support plate (1) there are two cylinder
(7), it is slidably fitted with cylinder (8) on two cylinders (7), the top of two cylinders (8) is fixedly welded with the same top plate altogether
(9), the top of the support plate (1) is fixedly connected with fixed block (10) between two cylinders (7), on the fixed block (10)
It is rotatably equipped with threaded rod (11), the bottom of the top plate (9) is fixedly welded with portable pillar (15), is opened on the portable pillar (15)
Equipped with thread groove (16), extended at the top of the threaded rod (11) in thread groove (16) and recessed by external screw thread and screw thread
Slot (16) screws connection, and fixing sleeve is equipped with the first angular wheel (12) on the outer wall of the threaded rod (11), the support plate (1)
Top is fixedly installed with motor (13), and fixing sleeve is equipped with the second angular wheel (14) on the output shaft of the motor (13),
Second angular wheel (14) engages connection with the first angular wheel (12), and the basal sliding of the support plate (5) is equipped with
Slide plate (17), the slide plate (17) and top plate (9) are rotatablely connected.
5. a kind of PLC control system according to claim 4, it is characterised in that: the bottom of the support plate (1) is fixedly connected
Have bracket (2), be rotatably equipped with four wheels (3) on the bracket (2) altogether, fixed block offers circular through hole on (10), institute
It states fixing sleeve on the outer wall of threaded rod (11) and is equipped with first bearing, the outer ring of the first bearing and the inner wall of circular through hole are fixed
Connection.
6. a kind of PLC control system according to claim 4, it is characterised in that: the bottom of the support plate (5) offers
First sliding groove, is fixedly installed with the first sliding block on the two sides outer wall of the slide plate (17), two the first sliding blocks with it is corresponding
First sliding groove be slidably connected, open up two second sliding slots on the inner wall of cylinder (8), it is fixed on the outer wall of the cylinder (7) to connect
It connects there are two the second sliding block, two the second sliding blocks are slidably connected with corresponding second sliding slot.
7. a kind of PLC control system according to claim 4, it is characterised in that: the bottom of the slide plate (17) offers
Two sides are the square groove by mouth, are fixedly connected to shaft on the two sides outer wall of the top plate (9), and two shafts are and relatively
The inner wall for the square groove answered is rotatablely connected, and the top of support plate (1) is fixedly installed with down at the position of two support columns (4)
Clockwise switch, the two-direction switch, motor (13) and external power supply are sequentially connected composition closed circuit by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799135.9U CN208737298U (en) | 2018-11-02 | 2018-11-02 | A kind of PLC control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799135.9U CN208737298U (en) | 2018-11-02 | 2018-11-02 | A kind of PLC control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208737298U true CN208737298U (en) | 2019-04-12 |
Family
ID=66035751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799135.9U Active CN208737298U (en) | 2018-11-02 | 2018-11-02 | A kind of PLC control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208737298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057232A (en) * | 2021-04-25 | 2021-07-02 | 宜兴市九香生态农业科技有限公司 | Black tea fermentation device and application method thereof |
-
2018
- 2018-11-02 CN CN201821799135.9U patent/CN208737298U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057232A (en) * | 2021-04-25 | 2021-07-02 | 宜兴市九香生态农业科技有限公司 | Black tea fermentation device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210316 Address after: 241080 No.16, exi Road, economic development zone, Sanshan District, Wuhu City, Anhui Province Patentee after: Zhonglian Agricultural Machinery Co., Ltd Address before: 214000 No.26 Zhenze West Road, Huazhuang street, Binhu District, Wuxi City, Jiangsu Province Patentee before: JIANGSU JDS ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |