CN105500509B - Component steam curing system and its control system - Google Patents
Component steam curing system and its control system Download PDFInfo
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- CN105500509B CN105500509B CN201510729182.0A CN201510729182A CN105500509B CN 105500509 B CN105500509 B CN 105500509B CN 201510729182 A CN201510729182 A CN 201510729182A CN 105500509 B CN105500509 B CN 105500509B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The present invention relates to a kind of component steam curing system, it includes steam curing kiln, the steam boiler that steam (vapor) outlet is connected by steam suppling tube road with steam curing kiln steam inlet, the steam-water separator that steam (vapor) outlet is connected by steam suppling tube road with steam curing kiln steam inlet, the solar steam equipment that steam (vapor) outlet is connected by jet chimney with steam-water separator steam inlet, water softener that delivery port is connected by the first intake tunnel with steam boiler water inlet and multiple steam branch pipes are formed on steam suppling tube road to the gas-distributing cylinder that needs steaming plant to be supplied respectively to.It is an object of the invention to provide a kind of component steam curing system, ensure steam in time, on the premise of continuous, stable supplying, it realizes efficient energy-saving, emission reduction synergy.
Description
Technical field
The present invention relates to a kind of component steam curing system and its control system.
Background technology
At present, the main flow maintenance method of precast concrete (PC) component is to carry out steam curing using steam curing kiln, with
Change the final product quality that kiln temperature ensures concrete prefabricated element.During PC components are steam-cured, pass through natural gas steam pot
Stove provides endlessly steam to steaming kiln.Therefore, ensureing steam in time, on the premise of continuous, stable supplying, realize high
Energy-saving, the emission reduction synergy of effect, it is the important subject of component steam curing system.
The content of the invention
An object of the present invention is to provide a kind of component steam curing system, ensure steam in time, it is continuous, stably
On the premise of supply, it realizes efficient energy-saving, emission reduction synergy.
An object of the present invention is to provide a kind of control system of component steam curing system, by optical sensor,
Pressure sensor, temperature sensor and level sensor are monitored to equipment operation so as to make coordinated signals, to realize height
Energy-saving, the emission reduction synergy of effect.
The purpose of the present invention is achieved through the following technical solutions：
A kind of component steam curing system, it includes steam curing kiln, steam (vapor) outlet passes through steam suppling tube road and steam
The connected steam boiler in curing kilns steam inlet, steam (vapor) outlet are connected by steam suppling tube road with steam curing kiln steam inlet
Steam-water separator, steam (vapor) outlet be connected by jet chimney with steam-water separator steam inlet solar steam equipment, go out
The water softener and formed on steam suppling tube road more that the mouth of a river is connected by the first intake tunnel with steam boiler water inlet
Individual steam branch pipe is to the gas-distributing cylinder that needs steaming plant to be supplied respectively to；First intake tunnel is provided with the first water pump and the
One magnetic valve；The jet chimney is provided with second solenoid valve；The water softener delivery port passes through the second intake tunnel and the sun
Energy steaming plant water inlet is connected, and second intake tunnel is provided with the second water pump and the 3rd magnetic valve；The steam-water separation
Device delivery port is connected by the 3rd intake tunnel with solar steam equipment water inlet, and the 3rd intake tunnel is provided with the 3rd
Water pump and the 4th magnetic valve；The steam-water separator delivery port is connected by the 4th intake tunnel with steam boiler water inlet, institute
State the 4th intake tunnel and be provided with the 4th water pump and the 5th magnetic valve；The solar steam equipment delivery port passes through the 5th water inlet
Passage is connected with steam boiler water inlet, and the 5th intake tunnel is provided with the 5th water pump and the 6th magnetic valve；The sun
Energy steaming plant delivery port is connected by the 6th intake tunnel with water softener water inlet, and the 6th intake tunnel is provided with the 6th
Water pump and the 7th magnetic valve.
A kind of control system of component steam curing system, it includes hardware components and software section, the hardware components
The man-machine interface that is connected including microprocessor, with microprocessor, the optical sensor being connected with microprocessor, it is connected with microprocessor
Pressure sensor, be connected with microprocessor multiple temperature sensors, be connected with microprocessor multiple level sensors, with
The connected relay interface of microprocessor and the multiple relays being respectively connected with relay interface.
For prior art, the advantage of the invention is that：
(1) the component steam curing system is used solar steam equipment and steam boiler are integrated, when sunny
The work of solar steam equipment provides steam needed for maintenance of equipment, solar steam equipment and steam when sunlight is not very sufficient
Boiler works and provides steam for curing system simultaneously, and when sunlight is inadequate, solar steam equipment produces high-temperature-hot-water supply and steamed
Boiler furnace, steam is provided by steam boiler, substantially reduce energy consumption, it is green；
(2) control system of the component steam curing system passes through optical sensor, pressure sensor, temperature sensor and water
Level sensor is monitored to equipment operation so as to make coordinated signals, is caused the device to work under various modes, is made full use of
Solar energy, and afterheat hot water caused by equipment is supplied to solar steam equipment or steam boiler, the temperature of afterheat hot water is got over
Shorter, required luminous energy and natural gas are fewer the time required to height production steam, also big so as to substantially increase equipment operating efficiency
Equipment energy consumption is reduced greatly, realizes the green of enterprise, energy-saving and emission-reduction, the multiple indexes for reducing cost.
Brief description of the drawings
Fig. 1 is the structural representation of an embodiment of the present invention.
Label declaration：1 steam curing kiln, 2 steam suppling tube roads, 3 steam boilers, 4 steam-water separators, 5 jet chimneys, 6
Solar steam equipment, 7 first intake tunnels, 8 water softeners, 9 gas-distributing cylinders, 10 second intake tunnels, 11 the 3rd intake tunnels, 12
Aquaporin, 17 recirculated waters are come in 4th intake tunnel, 13 the 5th intake tunnels, 14 the 6th intake tunnels, 15 water inlet feed channels, 16
It is case, 18 condensed water collecting ponds, 19 first circulation passages, 20 second circulation passages, 21 circulation heat exchangers, 22 precuring kilns, 23 unidirectional
Valve, 24 optical sensors, 25 pressure sensors, the 31, first water pump, 32 second water pumps, 33 the 3rd water pumps, 34 the 4th water pumps, 35
Five water pumps, 36 the 6th water pumps, 37 the 7th water pumps, 38 the 8th water pumps, 51 first magnetic valves, 52 second solenoid valves, 53 the 3rd electromagnetism
Valve, 54 the 4th magnetic valves, 55 the 5th magnetic valves, 56 the 6th magnetic valves, 57 the 7th magnetic valves, 58 the 8th magnetic valves, 59 the 9th electricity
Magnet valve, 510 the tenth magnetic valves, 511 the 11st magnetic valves, 512 the 12nd magnetic valves, 513 the 13rd magnetic valves, 61 first temperature
Sensor, 62 second temperature sensors, 63 three-temperature sensors, 64 the 4th temperature sensors, 65 the 5th temperature sensors, 66
6th temperature sensor, 67 the 7th temperature sensors, 71 first level sensors, 72 second level sensors, 73 the 3rd water levels
Sensor, 74 the 4th level sensors.
Embodiment
Present invention is described in detail with reference to Figure of description and embodiment：
It is a kind of embodiment schematic diagram of component steam curing system provided by the invention as shown in Figure 1.
A kind of component steam curing system, it includes steam curing kiln 1, steam (vapor) outlet by steam suppling tube road 2 with steaming
The connected steam boiler 3 of 1 vapour entrance is steamed in vapour curing kilns, steam (vapor) outlet is entered by steam suppling tube road 2 and the steam of steam curing kiln 1
The solar energy that the connected steam-water separator 4 of mouth, steam (vapor) outlet are connected by jet chimney 5 with the steam inlet of steam-water separator 4 steams
The water softener 8 and supplied located at steam that vapour equipment 6, delivery port are connected by the first intake tunnel 7 with the water inlet of steam boiler 3
Multiple steam branch pipes are formed on pipeline 2 to needing the gas-distributing cylinder 9 that steaming plant is supplied respectively to；On first intake tunnel 7
Provided with the first water pump 31 and the first magnetic valve 51；The jet chimney 5 is provided with second solenoid valve 52；The water outlet of water softener 8
Mouth is connected by the second intake tunnel 10 with the water inlet of solar steam equipment 6, and second intake tunnel 10 is provided with second
The magnetic valve 53 of water pump 32 and the 3rd；The delivery port of steam-water separator 4 passes through the 3rd intake tunnel 11 and solar steam equipment 6
Water inlet is connected, and the 3rd intake tunnel 11 is provided with the 3rd water pump 33 and the 4th magnetic valve 54；The steam-water separator 4 goes out
The mouth of a river is connected by the 4th intake tunnel 12 with the water inlet of steam boiler 3, and the 4th intake tunnel 12 is provided with the 4th water pump
34 and the 5th magnetic valve 55；The delivery port of solar steam equipment 6 passes through the 5th intake tunnel 13 and the water inlet of steam boiler 3
It is connected, the 5th intake tunnel 13 is provided with the 5th water pump 35 and the 6th magnetic valve 56；The water outlet of solar steam equipment 6
Mouth is connected by the 6th intake tunnel 14 with the water inlet of water softener 8, and the 6th intake tunnel 14 is provided with the He of the 6th water pump 36
7th magnetic valve 57.
The water inlet of water softener 8 is connected with the water inlet feed channel 15 being connected with water source；The water inlet feed channel 15
It is provided with the 7th water pump 37 and the tenth magnetic valve 510.
It includes delivery port and the cycle heat exchange group that the water inlet of feed channel 15 is connected and water inlet is connected with water source of intaking
Part；The cycle heat exchange component is connected including delivery port with the water inlet water inlet of feed channel 15 and water inlet is by carrying out aquaporin 16
The cyclic water tank 17 that is connected with water source, condensed water collecting pond 18, the water inlet for collecting the steam condensate (SC) for needing steaming plant pass through
First circulation passage 19 is connected with the circulation import of cyclic water tank 17 and delivery port passes through second circulation passage 20 and cyclic water tank 17
The connected circulation heat exchanger 21 of loop exit；The first circulation passage 19 is provided with the 8th water pump 38 and the 11st magnetic valve
511；The second circulation passage 20 is provided with the 12nd magnetic valve 512；It is described come aquaporin 16 be provided with the 13rd magnetic valve
513。
It also includes the precuring kiln 22 that steam inlet is connected with the steam branch pipe of gas-distributing cylinder 9.
Each intake tunnel provided with water pump is provided with check valve 23.
The control system of component steam curing system, it includes hardware components and software section, and the hardware components include
Microprocessor, the man-machine interface being connected with microprocessor, the optical sensor 24 that is connected with microprocessor, it is connected with microprocessor
Pressure sensor 25, the multiple temperature sensors being connected with microprocessor, the multiple level sensors being connected with microprocessor, with
The connected relay interface of microprocessor and the multiple relays being respectively connected with relay interface.
The relay includes the first relay and the second solenoid valve being connected with the first water pump 31 and the first magnetic valve 51
52 the second connected relays, the 3rd relay being connected with the second water pump 32 and the 3rd magnetic valve 53 and the 3rd water pump 33 and
The 4th connected relay of 4th magnetic valve 54, the 5th relay being connected with the 4th water pump 34 and the 5th magnetic valve 55 and the
The 6th connected relay of five water pumps 35 and the 6th magnetic valve 56, the 7th to be connected with the 6th water pump 36 and the 7th magnetic valve 57 after
Electrical equipment and the 8th relay being connected with steam boiler 3；The optical sensor 24 is in solar steam equipment 6；It is described
Pressure sensor 25 is in gas-distributing cylinder 9；The temperature sensor includes the first temperature of the monitoring water temperature in steam-water separator 4
Spend sensor 61, the second temperature sensor 62 located at the interior monitoring water temperature of solar steam equipment 6 and in water softener 8
Three-temperature sensor 63；The level sensor includes the first level sensor 71 in the steam-water separator 4, located at soft
The second level sensor 72 in hydrophone 8, the 3rd level sensor 73 in solar steam equipment 6 and located at steam
The 4th level sensor 74 in boiler 3.
The temperature sensor also includes the 4th temperature sensor 64 of monitoring kiln temperature in steam curing kiln 1, is located at
The 5th temperature sensor 65 of monitoring kiln temperature, the 6th temperature located at the interior monitoring water temperature of condensed water collecting pond 18 pass in precuring kiln 22
Sensor 66 and the 7th temperature sensor 67 that water temperature is monitored in cyclic water tank 17.
The relay also includes the 9th relay and the 8th water being connected with the 7th water pump 37 and the tenth magnetic valve 510
The tenth connected relay of the magnetic valve 511 of pump 38 and the 11st, the 11st relay being connected with the 12nd magnetic valve 512 and
The 12nd relay being connected with the 13rd magnetic valve 513.
The software section is microprocessor according to optical sensor, pressure sensor, temperature sensor and level sensor
Sunlight intensity value, vapour pressure force value, water temperature value and the water value and sunlight intensity value, the steam pressure of setting monitored
Value, water temperature value and water value are compared, according to certain control program, control water pump, the break-make and steam boiler of magnetic valve
Start and stop.
The control program, it is specific as follows：
A reaches the heat-flash power sunlight intensity value of setting and pressure biography when the sunlight intensity value that optical sensor 24 monitors
When the vapour pressure force value that sensor 25 monitors reaches the vapour pressure force value of setting,
Steam is supplied by solar steam equipment 6, the second relay is connected, that is, opens jet chimney 5, solar steam is set
The steam of standby 6 generation enter gas-distributing cylinder 9 with respectively to needing steaming plant to supply steam through steam-water separator 4；
Reach the first water level higher limit of setting in the water level value that the first level sensor 71 monitors and the 3rd water level passes
When the water level value that sensor 73 monitors is not up to the 3rd water level higher limit set, the 4th relay is connected until the first water level passes
The first water level lower limit that the water level value that sensor 71 monitors is down to setting just disconnects；
The first water level lower limit and the 3rd water level of setting are not in the water level value that the first level sensor 71 monitors
When the water level value that sensor 73 monitors is in three water level lower limit of setting, the 4th relay is connected until the first water level passes
The first water level lower limit that the water level value that sensor 71 monitors is down to setting just disconnects；
The first water level lower limit of setting is in the water level value that the first level sensor 71 monitors and the 3rd water level passes
When the water level value that sensor 73 monitors is in three water level lower limit of setting, the 3rd relay is connected until the 3rd level sensor
The 3rd water level higher limit that the water level value that device 73 monitors reaches setting just disconnects.
When solar steam equipment 6 can meet steam demand and supply, too can the individual operation of steaming plant 6, it is preferential to use
The hot water that steam-water separator 4 is separated is supplied to solar steam equipment 6, the heat for heating the needs of solar steam equipment 6
The initial temperature of matchmaker's water increases significantly, makes full use of waste heat, improves the operating efficiency of solar steam equipment 6.
B is in the common heating power sunlight intensity interval value of setting when the sunlight intensity value that optical sensor 24 monitors
When,
In vapour pressure force value of the vapour pressure force value that pressure sensor 25 monitors less than setting, set by solar steam
Steam is supplied for 6 and steam boiler 3, the second relay and the 8th relay are connected, that is, keep the unlatching of jet chimney 5, and open
Dynamic steam boiler 3 is worked, and steam is supplied jointly with solar steam equipment 6, ensures steam supply in time, stably；
In first water temperature lower limit and first water level of the water temperature value that the first temperature sensor 61 monitors not less than setting
When the water level value that sensor 71 monitors reaches the first water level higher limit of setting, the 4th relay is connected until the first water level passes
The first water level lower limit that the water level value that sensor 71 monitors is down to setting just disconnects；
Passed in the water temperature value that the first temperature sensor 61 monitors less than the first water temperature lower limit of setting and the first water level
When the water level value that sensor 71 monitors reaches the first water level higher limit of setting, the 5th relay is connected until the first level sensor
The first water level lower limit that the water level value that device 71 monitors is down to setting just disconnects；
The first water level lower limit of setting is in the water level value that the first level sensor 71 monitors and the 3rd water level passes
When the water level value that sensor 73 monitors is in three water level lower limit of setting, the 3rd relay is connected until the 3rd level sensor
The 3rd water level higher limit that the water level value that device 73 monitors reaches setting just disconnects；
The first water level lower limit of setting is in the water level value that the first level sensor 71 monitors and the 4th water level passes
When the water level value that sensor 74 monitors is in four water level lower limit of setting, the first relay is connected until the 4th level sensor
The 4th water level higher limit that the water level value that device 74 monitors reaches setting just disconnects；
The hot water that steam-water separator 4 is separated, when being not less than 50 DEG C such as water temperature, it is supplied directly to solar steam equipment
6, when being less than 50 DEG C such as water temperature, steam boiler 3 is supplied to, avoids the temperature recurrent fluctuations of solar steam equipment 6, reduces steam
The live load of boiler 3；
When the vapour pressure force value that pressure sensor 25 monitors reaches the vapour pressure force value of setting, set by solar steam
Standby 6 supply steam, the second relay remain up, and the 8th relay disconnects, that is, ensure the unlatching of jet chimney 5, close in time
Steam boiler 3 reduces consumption.
C when the sunlight intensity value that optical sensor 24 monitors be in setting weak heating power sunlight intensity value section when,
Steam is supplied by steam boiler 3, the 8th relay is connected,
In second water temperature higher limit and fourth water level of the water temperature value that second temperature sensor 62 monitors not less than setting
When the water level value that sensor 74 monitors is not up to the 4th water level higher limit set, the 6th relay is connected until the 4th water level
The water level value that sensor 74 monitors reaches the 4th water level higher limit of setting,
Passed in the water temperature value that second temperature sensor 62 monitors less than the second water temperature higher limit of setting and the second water level
When the water level value that sensor 72 monitors is not up to the second water level higher limit set, the 7th relay is connected until the 4th water level passes
The water level value that sensor 74 monitors reaches the 4th water level higher limit of setting,
The 3rd water level lower limit of setting is in the water level value that the 3rd level sensor 73 monitors and the 4th water level passes
When the water level value that sensor 74 monitors is in four water level lower limit of setting, the first relay is connected until the 4th level sensor
The 4th water level higher limit that the water level value that device 74 monitors reaches setting just disconnects,
When the water level value that the 3rd level sensor 73 monitors is in three water level lower limit of setting, the 3rd relay
Connect until the water level value that the 3rd level sensor 73 monitors reaches the 3rd water level higher limit of setting；
When solar steam equipment 6 lacks enough solar irradiations to form a large amount of steam, by solar steam equipment 6
As the thermal source of offer heating water, and take hot water of the water temperature not less than 90 DEG C directly to supply steam boiler 3, make steam boiler 3
The efficiency of heating surface keep stable, reduce the consumption of steam boiler 3.
D when the sunlight intensity value that optical sensor 24 monitors be in setting without heating power sunlight intensity value section when,
Steam is supplied by steam boiler 3, the 8th relay is connected,
In four water level lower limit of the water level value that the 4th level sensor 74 monitors less than setting, the first relay
Connect until the 4th water level higher limit that the water level value that the 4th level sensor 74 monitors reaches setting just disconnects.
When the temperature value that the 6th temperature sensor 66 monitors is higher than the temperature value that the 7th temperature sensor 67 monitors,
Tenth relay and the 11st relay are connected until the temperature value that the 6th temperature sensor 66 monitors is not higher than the 7th temperature
The temperature value that sensor 67 monitors, the i.e. water of cyclic water tank 17 carry out circulating-heating through circulation heat exchanger 21, cold using steam
The heat energy of solidifying hot water preheats to the water for supplying water softener 8, further improves utilization rate of waste heat.
When the water level value that the second level sensor 72 monitors is in the second water level lower limit of setting, the 9th relay
Connected with the 12nd relay until the water level value that the second level sensor 72 monitors reaches the second water level higher limit of setting.
The water of cyclic water tank 17, it can be mended using the negative pressure formed during seven pumping for water pump in cyclic water tank 17 from water source suction
Fill, or supplement is sent into using running water.
Claims (9)
- A kind of 1. component steam curing system, it is characterised in that：It includes steam curing kiln (1), steam (vapor) outlet is supplied by steam Steam boiler (3), the steam (vapor) outlet being connected to pipeline (2) with steam curing kiln (1) steam inlet pass through steam suppling tube road (2) Steam-water separator (4), the steam (vapor) outlet being connected with steam curing kiln (1) steam inlet pass through jet chimney (5) and steam-water separation The connected solar steam equipment (6) in device (4) steam inlet, delivery port are entered by the first intake tunnel (7) and steam boiler (3) The water softener (8) and form multiple steam branch pipes to needing steaming plant to carry out on steam suppling tube road (2) that the mouth of a river is connected The gas-distributing cylinder (9) being supplied respectively to；First intake tunnel (7) is provided with the first water pump (31) and the first magnetic valve (51)；Institute State jet chimney (5) and be provided with second solenoid valve (52)；Water softener (8) delivery port is by the second intake tunnel (10) and too Positive energy steaming plant (6) water inlet is connected, and second intake tunnel (10) is provided with the second water pump (32) and the 3rd magnetic valve (53)；Steam-water separator (4) delivery port passes through the 3rd intake tunnel (11) and solar steam equipment (6) water inlet phase Even, the 3rd intake tunnel (11) is provided with the 3rd water pump (33) and the 4th magnetic valve (54)；The steam-water separator (4) goes out The mouth of a river is connected by the 4th intake tunnel (12) with steam boiler (3) water inlet, and the 4th intake tunnel (12) is provided with the Four water pumps (34) and the 5th magnetic valve (55)；Solar steam equipment (6) delivery port by the 5th intake tunnel (13) with Steam boiler (3) water inlet is connected, and the 5th intake tunnel (13) is provided with the 5th water pump (35) and the 6th magnetic valve (56)； Solar steam equipment (6) delivery port is connected by the 6th intake tunnel (14) with water softener (8) water inlet, and the described 6th Intake tunnel (14) is provided with the 6th water pump (36) and the 7th magnetic valve (57).
- 2. component steam curing system according to claim 1, it is characterised in that：Water softener (8) the water inlet connection There is the water inlet feed channel (15) being connected with water source；The water inlet feed channel (15) is provided with the 7th water pump (37) and the tenth electricity Magnet valve (510).
- 3. component steam curing system according to claim 2, it is characterised in that：It includes delivery port and water inlet supply is logical The cycle heat exchange component that road (15) water inlet is connected and water inlet is connected with water source；The cycle heat exchange component include delivery port with Water inlet feed channel (15) water inlet is connected and water inlet is by carrying out the cyclic water tank (17), receipts that aquaporin (16) is connected with water source Collection needs condensed water collecting pond (18), the water inlet of the steam condensate (SC) of steaming plant to pass through first circulation passage (19) and recirculated water Case (17) circulation import is connected and delivery port is followed by second circulation passage (20) with what cyclic water tank (17) loop exit was connected Ring heat exchanger (21)；The first circulation passage (19) is provided with the 8th water pump (38) and the 11st magnetic valve (511)；Described Two circulation canals (20) are provided with the 12nd magnetic valve (512)；It is described come aquaporin (16) be provided with the 13rd magnetic valve (513)。
- 4. component steam curing system according to claim 1, it is characterised in that：It also includes steam inlet and gas-distributing cylinder (9) the connected precuring kiln (22) of steam branch pipe.
- 5. component steam curing system according to claim 1, it is characterised in that：On each intake tunnel provided with water pump Provided with check valve (23).
- 6. the control system of the component steam curing system according to claim 1-5 any one, it is characterised in that：It is wrapped Hardware components and software section are included, the hardware components include microprocessor, the man-machine interface being connected with microprocessor and micro- place The connected optical sensor (24) of reason device, the pressure sensor (25) being connected with microprocessor, the multiple temperature being connected with microprocessor Degree sensor, the multiple level sensors being connected with microprocessor, the relay interface being connected with microprocessor and and relay Multiple relays that device interface is respectively connected with.
- 7. the control system of component steam curing system according to claim 6, it is characterised in that：The relay includes The first relay being connected with the first water pump (31) and the first magnetic valve (51), the second relay being connected with second solenoid valve (52) Device, the 3rd relay being connected with the second water pump (32) and the 3rd magnetic valve (53) and the 3rd water pump (33) and the 4th magnetic valve (54) the 4th connected relay, the 5th relay and the 5th water that are connected with the 4th water pump (34) and the 5th magnetic valve (55) The 6th connected relay of pump (35) and the 6th magnetic valve (56), the to be connected with the 6th water pump (36) and the 7th magnetic valve (57) Seven relays and the 8th relay being connected with steam boiler (3)；The optical sensor (24) is located at solar steam equipment (6) on；The pressure sensor (25) is in gas-distributing cylinder (9)；The temperature sensor is included in steam-water separator (4) Monitor the first temperature sensor (61) of water temperature, the second temperature sensor located at the interior monitoring water temperature of solar steam equipment (6) And the three-temperature sensor (63) in water softener (8) (62)；The level sensor includes being located at steam-water separator (4) the first level sensor (71) in, the second level sensor (72) in water softener (8), located at solar steam The 3rd level sensor (73) in equipment (6) and the 4th level sensor (74) in steam boiler (3).
- 8. the control system of component steam curing system according to claim 7, it is characterised in that：The software section is Sunlight intensity value that microprocessor is monitored according to optical sensor, pressure sensor, temperature sensor and level sensor, Vapour pressure force value, water temperature value and water value are compared with the sunlight intensity value, vapour pressure force value, water temperature value and the water value that set Compared with according to certain control program, control water pump, the break-make of magnetic valve and the start and stop of steam boiler.
- 9. the control system of component steam curing system according to claim 8, it is characterised in that：The control program, It is specific as follows：A, when the sunlight intensity value that optical sensor (24) monitors reaches the heat-flash power sunlight intensity value of setting and pressure passes When the vapour pressure force value that sensor (25) monitors reaches the vapour pressure force value of setting,Steam is supplied by solar steam equipment (6), the second relay is connected,Reach the first water level higher limit and the 3rd level sensor of setting in the water level value that the first level sensor (71) monitors When the water level value that device (73) monitors is not up to the 3rd water level higher limit set, the 4th relay is connected until the first water level passes The first water level lower limit that the water level value that sensor (71) monitors is down to setting just disconnects,The first water level lower limit and the 3rd level sensor of setting are in the water level value that the first level sensor (71) monitors When the water level value that device (73) monitors is in three water level lower limit of setting, the 3rd relay is connected until the 3rd level sensor The 3rd water level higher limit that the water level value that device (73) monitors reaches setting just disconnects；B, when the sunlight intensity value that optical sensor (24) monitors is in the common heating power sunlight intensity interval value of setting,In vapour pressure force value of the vapour pressure force value that pressure sensor (25) monitors less than setting, by solar steam equipment (6) connect, monitored in the first temperature sensor (61) with steam boiler (3) supply steam, the second relay and the 8th relay To water temperature value reach not less than the first water temperature lower limit and the water level value that monitors of the first level sensor (71) of setting and set During fixed first water level higher limit, the 4th relay is connected until the water level value that the first level sensor (71) monitors is down to and set The first fixed water level lower limit just disconnects,In first water temperature lower limit and first level sensor of the water temperature value that the first temperature sensor (61) monitors less than setting When the water level value that device (71) monitors reaches the first water level higher limit of setting, the 5th relay is connected until the first level sensor The first water level lower limit that the water level value that device (71) monitors is down to setting just disconnects,The first water level lower limit and the 3rd level sensor of setting are in the water level value that the first level sensor (71) monitors When the water level value that device (73) monitors is in three water level lower limit of setting, the 3rd relay is connected until the 3rd level sensor The 3rd water level higher limit that the water level value that device (73) monitors reaches setting just disconnects,The first water level lower limit and the 4th level sensor of setting are in the water level value that the first level sensor (71) monitors When the water level value that device (74) monitors is in four water level lower limit of setting, the first relay is connected until the 4th level sensor The 4th water level higher limit that the water level value that device (74) monitors reaches setting just disconnects,When the vapour pressure force value that pressure sensor (25) monitors reaches the vapour pressure force value of setting, by solar steam equipment (6) steam is supplied, the second relay remains up, and the 8th relay disconnects；C, when the sunlight intensity value that optical sensor (24) monitors is in the weak heating power sunlight intensity value section of setting,Steam is supplied by steam boiler (3), the 8th relay is connected,Passed in the water temperature value that second temperature sensor (62) monitors not less than the second water temperature higher limit of setting and the 4th water level When the water level value that sensor (74) monitors is not up to the 4th water level higher limit set, the 6th relay is connected until the 4th water level The water level value that sensor (74) monitors reaches the 4th water level higher limit of setting,In second water temperature higher limit and second level sensor of the water temperature value that second temperature sensor (62) monitors less than setting When the water level value that device (72) monitors is not up to the second water level higher limit set, the 7th relay is connected until the 4th water level passes The water level value that sensor (74) monitors reaches the 4th water level higher limit of setting,The 3rd water level lower limit and the 4th level sensor of setting are in the water level value that the 3rd level sensor (73) monitors When the water level value that device (74) monitors is in four water level lower limit of setting, the first relay is connected until the 4th level sensor The 4th water level higher limit that the water level value that device (74) monitors reaches setting just disconnects,When the water level value that the 3rd level sensor (73) monitors is in three water level lower limit of setting, the 3rd relay connects The logical water level value monitored up to the 3rd level sensor (73) reaches the 3rd water level higher limit of setting；D, when the sunlight intensity value that optical sensor (24) monitors be in setting without heating power sunlight intensity value section when,Steam is supplied by steam boiler (3), the 8th relay is connected,When the water level value that the 4th level sensor (74) monitors is in four water level lower limit of setting, the first relay connects The 4th water level higher limit that the logical water level value monitored up to the 4th level sensor (74) reaches setting just disconnects.
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| CN201510729182.0A CN105500509B (en) | 2015-10-31 | 2015-10-31 | Component steam curing system and its control system |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470185U (en) * | 2012-03-08 | 2012-10-03 | 山东力诺瑞特新能源有限公司 | Solar industrial heat utilization system |
| KR101322555B1 (en) * | 2011-12-27 | 2013-10-28 | 권요셉 | The warm water system which uses a solar heat |
| CN205291235U (en) * | 2015-10-31 | 2016-06-08 | 中建科技（福州）有限公司 | Component steam maintenance system |
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2015
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101322555B1 (en) * | 2011-12-27 | 2013-10-28 | 권요셉 | The warm water system which uses a solar heat |
| CN202470185U (en) * | 2012-03-08 | 2012-10-03 | 山东力诺瑞特新能源有限公司 | Solar industrial heat utilization system |
| CN205291235U (en) * | 2015-10-31 | 2016-06-08 | 中建科技（福州）有限公司 | Component steam maintenance system |
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