CN106196799A - One utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device - Google Patents
One utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device Download PDFInfo
- Publication number
- CN106196799A CN106196799A CN201610734183.9A CN201610734183A CN106196799A CN 106196799 A CN106196799 A CN 106196799A CN 201610734183 A CN201610734183 A CN 201610734183A CN 106196799 A CN106196799 A CN 106196799A
- Authority
- CN
- China
- Prior art keywords
- pipe
- hot water
- cold water
- water
- heat exchanger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 321
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 238000000746 purification Methods 0.000 claims abstract description 28
- 238000005086 pumping Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 7
- 206010016807 Fluid retention Diseases 0.000 claims description 5
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 230000009471 action Effects 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, including cold water input system, hot water input system, heat exchanger group, water circulating pump group and cooling cylinder group, the side of heat exchanger group connects cold water input system, the opposite side of heat exchanger group connects hot water input system, cold water input system includes cold water inlet pipe and the first filtration, purification assembly, one end of cold water inlet pipe connects low-temperature receiver, the other end of cold water inlet pipe connects heat exchanger group, hot water input system includes hot water input pipe, second filtration, purification assembly and water tank, one end of hot water input pipe connects water tank, the other end of hot water input pipe connects heat exchanger group, heat exchanger group is provided with the first outlet pipe and the second outlet pipe.This apparatus structure is simple, science is convenient, energy consumption is low, with strong points, automaticity is high, hot and cold water all can recycle, and water-saving result is good, solves the cooling problem that body paper produces well.
Description
Technical field
The present invention relates to one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device.
Background technology
During papermaking, the temperature of paper surface is to becoming paper to have a significant impact, if be not controlled, not only can make
Become paper warpage, the paper defects such as transverse and longitudinal contraction, and time serious, water absorption issue after the paper cooling of cooling in time can be caused.
If the temperature of paper surface is carried out cooling process, existing chiller banner non-uniform temperature is consistent, affects paper and sticks up
Bent Adjustment effect.In addition the chiller of prior art uses merely the mode of coolant not only to waste substantial amounts of energy
Source, and cooling effect is bad, and cooling effectiveness is low.
Summary of the invention
It is an object of the invention to provide one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, this dress
Put simple in construction, science is convenient, energy consumption is low, with strong points, automaticity is high, hot and cold water all can recycle, water saving effect
The best, solve the cooling problem that body paper produces well.
In order to solve above-mentioned technical problem, adopt the following technical scheme that
One utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, defeated including cold water input system, hot water
Entering system, heat exchanger group, water circulating pump group and cooling cylinder group, the side of heat exchanger group connects cold water input system, heat exchange
The opposite side of device group connects hot water input system, and cold water input system includes cold water inlet pipe and the first filtration, purification assembly, cold
One end of water inlet pipe connects low-temperature receiver, and the other end of cold water inlet pipe connects heat exchanger group, the first filtration, purification assembly peace
Being loaded on cold water inlet pipe, hot water input system includes hot water input pipe, the second filtration, purification assembly and water tank, and hot water inputs
One end of pipe connects water tank, and the other end of hot water input pipe connects heat exchanger group, and the second filtration, purification assembly is arranged at heat
On water inlet pipe, heat exchanger group is provided with the first outlet pipe and the second outlet pipe, and the first outlet pipe connects clear water reserviors, and second
Outlet pipe connects water circulating pump group, and water circulating pump group connects pumping line, and pumping line connects cooling cylinder group, and cooling cylinder group is even
Being connected to cooling cylinder outlet pipe, cooling cylinder outlet pipe connects water tank.This device by arranging cold water input system and hot water input system,
The water of two kinds of different temperatures carries out conversion heat through the heat exchange of over-heat-exchanger group, and cold water input system is through over-heat-exchanger group
Coolant-temperature gage after conversion rises, and stores, other equipment on papermaking streamline in being transported to clear water reserviors；Hot water inputs
System coolant-temperature gage after over-heat-exchanger group converts declines, and utilizes the first temperature transmitter and the first pressure transmitter to cooling
After hot water be controlled, enter in water circulating pump group, become finally by other three group of second temperature transmitter and the second pressure
Send device to enter in three cooled cylinders formal after the hot water of water circulating pump group controls, thus meet different types of paper pair
The requirement of each cylinder face different temperatures, the water of three cooled cylinders of output rises again through the operative temperature of overheated paper, still enters
Converge recycling in water tank, not only ensure that the utilization rate of hot water, more effectively ensure cylinder surface temperature.The method water is all adopted
By the approach recycled, effectively cooling refrigeration effect is provided the most maximized to reduce water consumption for papermaking cooling cylinder, power consumption.
Further, heat exchanger group includes the first heat exchanger and the second heat exchanger, and the side of the first heat exchanger sets
Having the first hot water inlet pipe and the first hot water out pipe, the opposite side of the first heat exchanger is provided with the first cold water inlet pipe and the first cold water goes out
Pipe, the side of the second heat exchanger is provided with the second hot water inlet pipe and the second hot water out pipe, and the opposite side of the second heat exchanger is provided with
Second cold water inlet pipe and the second cold water go out pipe, and the first hot water inlet pipe and the second hot water inlet pipe are all connected with hot water input pipe, the first heat
Water goes out pipe and the second hot water out pipe is all connected with the second outlet pipe, the first cold water inlet pipe and the second cold water inlet pipe and is all connected with cold water input
Pipe, the first cold water goes out pipe and the second cold water goes out pipe and is all connected with the first outlet pipe.Heat exchanger group by arranging two heat exchangers,
It is used in conjunction with each other, improves the efficiency of heat exchange.During actually used, the quantity of heat exchanger can be increased according to demand,
The quantity of suggestion heat exchanger controls at 2 to 5.
Further, the first hot water inlet pipe, the first hot water out pipe, the first cold water inlet pipe, the first cold water goes out pipe, the second hot water enters
Pipe, the second hot water out pipe, the second cold water inlet pipe and the second cold water go out to be equipped with butterfly valve on pipe.By arranging butterfly valve, play very well
Cut-out and throttling action, thus reach to open and close the purpose of flow in pipeline or regulation pipeline.
Further, water circulating pump group includes 3 water circulating pumps and reserve pump, and the input of water circulating pump is provided with first section
Only valve, recirculated water delivery side of pump is provided with the first check-valves, and the input of reserve pump is provided with the second stop valve, reserve pump
Outfan is provided with the second check-valves.By arranging 3 water circulating pumps, mate the first cooled cylinder, the second cooled cylinder and the 3rd respectively
Cooled cylinder, by three group of second temperature transmitter on pumping line and the control action of the second pressure transmitter, makes entrance
Hot water in the first cooled cylinder, the second cooled cylinder and the 3rd cooled cylinder reaches different temperature requirements, to adapt to the first cooling cylinder
The cooling of body, the second cooled cylinder and the 3rd different types of paper in cooled cylinder surface processes.Additionally by arranging reserve pump, in case
When a water circulating pump breaks down, can fill in time, the operating interruptions that cooling processes will not be made.
Further, cooling cylinder group includes the first cooled cylinder, the second cooled cylinder and the 3rd cooled cylinder, the first cooled cylinder, second cold
Cylinder body and the 3rd cooled cylinder match with 3 water circulating pumps respectively.During actually used, the first cooled cylinder, the second cooled cylinder
Can link together in parallel with the 3rd cooled cylinder, place different types of paper on the surface of three cooled cylinders, make
Cooling cylinder group can process different types of paper simultaneously, expands the range of cooling cylinder group；When processing same type of paper, also
Can be cascaded use by the first cooled cylinder, the second cooled cylinder and the 3rd cooled cylinder, make currently processed paper respectively through
First cooled cylinder, the second cooled cylinder and the effect of the 3rd cooled cylinder, improve the cooling processing speed of paper, thus improve work effect
Rate.
Further, the first filtration, purification assembly includes that the first y-type filter and the first Magnet depurator, a Y type filter
Device and the first Magnet depurator are mounted on cold water inlet pipe, and the second filtration, purification assembly includes the second y-type filter and
Two Magnet depurators, the second y-type filter and the second Magnet depurator are mounted on hot water input pipe.By arranging the first mistake
Filter purification assembly and the second filtration, purification assembly, make to enter into the cold water of heat exchanger group and hot water respectively through a Y type mistake
Filter and the first Magnet depurator, the second y-type filter and the effect of the second Magnet depurator, it is ensured that enter into heat exchanger
Cleaning free from admixture in group.
Further, cold water inlet pipe is provided with the first blowoff valve, the first Pressure gauge and the first thermometer, on hot water input pipe
Be provided with the second blowoff valve, the second Pressure gauge and the second thermometer, the first outlet pipe be provided with the 3rd blowoff valve, the 3rd Pressure gauge and
3rd thermometer, the second outlet pipe is provided with the 4th blowoff valve, the 4th Pressure gauge and the 4th thermometer.By arranging 4 blowdowns
Valve, is periodically carried out each pipeline, prevents impurity from resulting in blockage in being piled up in pipeline, to affect the normal work of whole device
Make.By arranging four Pressure gauges and thermometer, monitor the temperature and pressure in each pipeline for constantly, in order to control and regulation are each
The flow of pipeline and temperature.
Further, the second outlet pipe is provided with the first temperature transmitter and the first pressure transmitter, and pumping line sets
There are relief valve, the second temperature transmitter and the second pressure transmitter.By arranging the first temperature transmitter and the first pressure inverting
Device, carries out the water through over-heat-exchanger group regulating control for the first time, then by arranging the second temperature transmitter and the second pressure
Power transmitter, carries out second time and regulates control, make to enter into reaching in the first cooled cylinder, the second cooled cylinder and the 3rd cooled cylinder
Predetermined temperature and flow velocity, in order to preferably process different types of paper.
Further, the first outlet pipe is provided with the 3rd Magnet depurator, and the second outlet pipe is provided with the 4th Magnet depurator,
Pumping line is provided with the 5th Magnet depurator.
Further, water tank is provided with fluid level transmitter.By arranging fluid level transmitter, it is simple to control the water-retention of water tank
Highly.
Owing to using technique scheme, have the advantages that
The present invention is that one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, this apparatus structure is simple,
Science is convenient, energy consumption is low, with strong points, automaticity is high, hot and cold water all can recycle, and water-saving result is good, well
Solve the cooling problem that body paper produces.This device by arranging cold water input system and hot water input system, two kinds of not equalities of temperature
The water of degree carries out conversion heat through the heat exchange of over-heat-exchanger group, cold water input system water after over-heat-exchanger group converts
Temperature rises, and stores, other equipment on papermaking streamline in being transported to clear water reserviors；Hot water input system is through overheated
Coolant-temperature gage after exchanger group converts declines, and utilizes the first temperature transmitter and the first pressure transmitter to enter the hot water after cooling
Row controls, and enters in water circulating pump group, finally by other three group of second temperature transmitter and the second pressure transmitter to process
The hot water of water circulating pump group is formal after controlling to be entered in three cooled cylinders, thus meets different types of paper to each cylinder face not
Synthermal requirement, the water of three cooled cylinders of output rises again through the operative temperature of overheated paper, converges in still entering water tank
Poly-recycling, not only ensure that the utilization rate of hot water, more effectively ensures cylinder surface temperature.The method water all uses recycling
Approach, effectively provide cooling refrigeration effect the most maximized to reduce water consumption for papermaking cooling cylinder, power consumption.
Heat exchanger group, by arranging two heat exchangers, is used in conjunction with each other, and improves the efficiency of heat exchange.Actually used
During, the quantity of heat exchanger can be increased according to demand, it is proposed that the quantity of heat exchanger controls at 2 to 5.
By arranging butterfly valve, play and well cut off and throttling action, thus reach to open and close stream in pipeline or regulation pipeline
The purpose of amount.
By arranging 3 water circulating pumps, mate the first cooled cylinder, the second cooled cylinder and the 3rd cooled cylinder respectively, pass through water
Three group of second temperature transmitter on water pump outlet pipe and the control action of the second pressure transmitter, make to enter into the first cooled cylinder,
Hot water in second cooled cylinder and the 3rd cooled cylinder reaches different temperature requirements, to adapt to the first cooled cylinder, the second cooled cylinder
Cooling with the 3rd different types of paper in cooled cylinder surface processes.Additionally by arranging reserve pump, in case when a recirculated water
When pump breaks down, can fill in time, the operating interruptions that cooling processes will not be made.
By arranging the first filtration, purification assembly and the second filtration, purification assembly, make to enter into heat exchanger group cold water and
Hot water is respectively through the first y-type filter and the first Magnet depurator, the second y-type filter and the work of the second Magnet depurator
With, it is ensured that enter into the cleaning free from admixture in heat exchanger group.
By arranging 4 blowoff valves, periodically each pipeline is carried out, prevents impurity from resulting in blockage in being piled up in pipeline,
To affect the normal work of whole device.By arranging four Pressure gauges and thermometer, monitor the temperature in each pipeline for constantly
Degree and pressure, in order to control to adjust flow and the temperature of each pipeline.
By arranging the first temperature transmitter and the first pressure transmitter, the water through over-heat-exchanger group is carried out for the first time
Regulation controls, and then by arranging the second temperature transmitter and the second pressure transmitter, carries out second time and regulates control, make entrance
Predetermined temperature and flow velocity is reached, in order to be more preferably located in the first cooled cylinder, the second cooled cylinder and the 3rd cooled cylinder
Manage different types of paper.
By arranging fluid level transmitter, it is simple to control the water-retention height of water tank.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is a kind of structural representation utilizing public water delivery low-temperature receiver amount to replace production body paper thermal device in the present invention
Figure；
Fig. 2 is the structural representation that in the present invention, cold water input system and hot water input system connect heat exchanger group；
Fig. 3 is the structural representation of water circulating pump group in the present invention；
Fig. 4 is the structural representation of cooling cylinder group in the present invention；
Fig. 5 is a kind of work signal utilizing public water delivery low-temperature receiver amount to replace production body paper thermal device in the present invention
Figure.
In figure: 1-cold water input system；2-hot water input system；3-heat exchanger group；4-water circulating pump group；5-cooling cylinder
Group；6-cold water inlet pipe；7-low-temperature receiver；8-hot water input pipe；9-water tank；10-the first outlet pipe；11-the second outlet pipe；12-
Clear water reserviors；13-pumping line；14-cooling cylinder outlet pipe；15-the first heat exchanger；16-the second heat exchanger；17-the first heat
Water inlet pipe；18-the first hot water out pipe；19-the first cold water inlet pipe；20-the first cold water goes out pipe；21-the second hot water inlet pipe；22-
Two hot water out pipe；23-the second cold water inlet pipe；24-the second cold water goes out pipe；25-butterfly valve；26-water circulating pump；27-reserve pump；
28-the first stop valve；29-the first check-valves；30-the second stop valve；31-the second check-valves；32-the first cooled cylinder；33-second
Cooled cylinder；34-the 3rd cooled cylinder；35-the first y-type filter；36-the first Magnet depurator；37-the second y-type filter；38-
Second Magnet depurator；39-the first blowoff valve；40-the first Pressure gauge；41-the first thermometer；42-the second blowoff valve；43-
Two Pressure gauges；44-the second thermometer；45-the 3rd blowoff valve；46-the 3rd Pressure gauge；47-the 3rd thermometer；48-the 4th blowdown
Valve；49-the 4th Pressure gauge；50-the 4th thermometer；51-relief valve；52-the first temperature transmitter；53-the first pressure transmitter；
54-the second temperature transmitter；55-the second pressure transmitter；56-the 3rd Magnet depurator；57-the 4th Magnet depurator；58-
Five Magnet depurators；59-fluid level transmitter.
Detailed description of the invention
As shown in Figures 1 to 5, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, including cold water
Input system 1, hot water input system 2, heat exchanger group 3, water circulating pump group 4 and cooling cylinder group 5, the side of heat exchanger group 3 is even
Connecing cold water input system 1, the opposite side of heat exchanger group 3 connects hot water input system 2.Cold water input system 1 includes that cold water is defeated
Entering pipe 6 and the first filtration, purification assembly, one end of cold water inlet pipe 6 connects low-temperature receiver 7, and low-temperature receiver 7 can be reservoir or from the beginning
Cold water on water swivel, the other end of cold water inlet pipe 6 connects heat exchanger group 3, and the first filtration, purification assembly is installed on cold water
On input pipe 6.Hot water input system 2 includes hot water input pipe the 8, second filtration, purification assembly and water tank 9, hot water input pipe 8
One end connect water tank 9, water tank 9 is provided with fluid level transmitter 59.By arranging fluid level transmitter 59, it is simple to control water-retention
The water-retention height of tank 9.The other end of hot water input pipe 8 connects heat exchanger group 3, and it is defeated that the second filtration, purification assembly is arranged at hot water
Enter on pipe 8.Heat exchanger group 3 is provided with the first outlet pipe 10 and the second outlet pipe 11, and the first outlet pipe 10 connects clear water reserviors
12, the second outlet pipe 11 connects water circulating pump group 4, and water circulating pump group 4 connects has pumping line 13, pumping line 13 to connect
Cooling cylinder group 5, cooling cylinder group 5 connects has cooling cylinder outlet pipe 14, cooling cylinder outlet pipe 14 to connect water tank 9.This device is by arranging cold water
Input system 1 and hot water input system 2, the water of two kinds of different temperatures carries out conversion heat through the heat exchange of over-heat-exchanger group 3,
The cold water input system 1 coolant-temperature gage after over-heat-exchanger group 3 converts rises, and stores, be used in being transported to clear water reserviors 12
Other equipment on papermaking streamline；The hot water input system 2 coolant-temperature gage after over-heat-exchanger group 3 converts declines, and utilizes the
Hot water after cooling is controlled by one temperature transmitter 52 and the first pressure transmitter 53, enters in water circulating pump group 4, finally
By other three group of second temperature transmitter 54 and the second pressure transmitter 55 to after the hot water of water circulating pump group 4 controls just
Formula enters in three cooled cylinders, thus meets the requirement to each cylinder face different temperatures of the different types of paper, export three cold
The water of cylinder body rises again through the operative temperature of overheated paper, converges recycling, not only ensure that in still entering water tank 9
The utilization rate of hot water, more effectively ensures cylinder surface temperature.The method water all uses the approach of recycling, effectively carries for papermaking cooling cylinder
The most maximized reduce water consumption for cooling refrigeration effect, power consumption.
Heat exchanger group 3 includes the first heat exchanger 15 and the second heat exchanger 16, and the side of the first heat exchanger 15 sets
Having the first hot water inlet pipe 17 and the first hot water out pipe 18, the opposite side of the first heat exchanger 15 is provided with the first cold water inlet pipe 19 and
One cold water goes out pipe 20, and the side of the second heat exchanger 16 is provided with the second hot water inlet pipe 21 and the second hot water out pipe 22, and the second heat is handed over
The opposite side of parallel operation 16 is provided with the second cold water inlet pipe 23 and the second cold water goes out pipe 24, the first hot water inlet pipe 17 and the second hot water inlet pipe
21 are all connected with hot water input pipe 8, and the first hot water out pipe 18 and the second hot water out pipe 22 are all connected with the second outlet pipe 11, the first cold water
Inlet pipe 19 and the second cold water inlet pipe 23 are all connected with cold water inlet pipe 6, and the first cold water goes out pipe 20 and the second cold water goes out pipe 24 and is all connected with
First outlet pipe 10.Heat exchanger group 3, by arranging two heat exchangers, is used in conjunction with each other, and improves the efficiency of heat exchange.Real
During border uses, the quantity of heat exchanger can be increased according to demand, it is proposed that the quantity of heat exchanger controls at 2 to 5.The
One hot water inlet pipe the 17, first hot water out pipe the 18, first cold water inlet pipe the 19, first cold water goes out pipe the 20, second hot water inlet pipe 21, second
Hot water out pipe the 22, second cold water inlet pipe 23 and the second cold water go out to be equipped with butterfly valve 25 on pipe 24.By arranging butterfly valve 25, play very
Good cut-out and throttling action, thus the purpose of flow in reaching to open and close pipeline or regulate pipeline.
Water circulating pump group 4 includes 3 water circulating pumps 26 and reserve pump 27, and the input of water circulating pump 26 is provided with first section
Only valve 28, the outfan of water circulating pump 26 is provided with the first check-valves 29, and the input of reserve pump 27 is provided with the second stop valve 30,
The outfan of reserve pump 27 is provided with the second check-valves 31.By arranging 3 water circulating pumps 26, mate the first cooled cylinder respectively
32, the second cooled cylinder 33 and the 3rd cooled cylinder 34, by three group of second temperature transmitter 54 and second on pumping line 13
The control action of pressure transmitter 55, makes to enter into the heat in first cooled cylinder the 32, second cooled cylinder 33 and the 3rd cooled cylinder 34
Water reaches different temperature requirements, to adapt to the first cooled cylinder the 32, second cooled cylinder 33 and the 3rd cooled cylinder 34 surface inhomogeneity
The cooling of the paper of type processes.Additionally by arranging reserve pump 27, in case when a water circulating pump 26 breaks down, can and
Time fill, the operating interruptions that cooling processes will not be made.
Cooling cylinder group 5 includes the first cooled cylinder the 32, second cooled cylinder 33 and the 3rd cooled cylinder 34, the first cooled cylinder 32, second
Cooled cylinder 33 and the 3rd cooled cylinder 34 match with 3 water circulating pumps 26 respectively.During actually used, the first cooled cylinder 32,
Second cooled cylinder 33 and the 3rd cooled cylinder 34 can link together in parallel, place not on the surface of three cooled cylinders
With the paper of type, make cooling cylinder group 5 can process different types of paper simultaneously, expand the range of cooling cylinder group 5；Same when processing
During the paper of one type, it is also possible to be cascaded use by first cooled cylinder the 32, second cooled cylinder 33 and the 3rd cooled cylinder 34, makes
Currently processed paper, respectively through the first cooled cylinder the 32, second cooled cylinder 33 and effect of the 3rd cooled cylinder 34, improves the cold of paper
But processing speed, thus improve work efficiency.
First filtration, purification assembly includes the first y-type filter 35 and the first Magnet depurator 36, the first y-type filter 35
Being mounted on cold water inlet pipe 6 with the first Magnet depurator 36, the second filtration, purification assembly includes the second y-type filter 37 He
Second Magnet depurator 38, the second y-type filter 37 and the second Magnet depurator 38 are mounted on hot water input pipe 8.First
Outlet pipe 10 is provided with the 3rd Magnet depurator 56, and the second outlet pipe 11 is provided with the 4th Magnet depurator 57, pumping line
13 are provided with the 5th Magnet depurator 58.By arranging the first filtration, purification assembly and the second filtration, purification assembly, make to enter into
Cold water and the hot water of heat exchanger group 3 filter respectively through the first y-type filter 35 and the first Magnet depurator the 36, the 2nd Y type
Device 37 and the effect of the second Magnet depurator 38, it is ensured that enter into the cleaning free from admixture in heat exchanger group 3.
Cold water inlet pipe 6 is provided with the first blowoff valve the 39, first Pressure gauge 40 and the first thermometer 41, hot water input pipe 8
Be provided with the second blowoff valve the 42, second Pressure gauge 43 and the second thermometer 44, the first outlet pipe 10 be provided with the 3rd blowoff valve 45,
3rd Pressure gauge 46 and the 3rd thermometer 47, the second outlet pipe 11 is provided with the 4th blowoff valve the 48, the 4th Pressure gauge 49 and the 4th
Thermometer 50.By arranging 4 blowoff valves, periodically each pipeline is carried out, prevents impurity from resulting in blockage in being piled up in pipeline,
To affect the normal work of whole device.By arranging four Pressure gauges and thermometer, monitor the temperature in each pipeline for constantly
Degree and pressure, in order to control to adjust flow and the temperature of each pipeline.
Second outlet pipe 11 is provided with the first temperature transmitter 52 and the first pressure transmitter 53, and pumping line 13 sets
There are relief valve the 51, second temperature transmitter 54 and the second pressure transmitter 55.By arranging the first temperature transmitter 52 and first
Pressure transmitter 53, carries out the water through over-heat-exchanger group 3 regulating control, then by arranging the second temperature pick-up for the first time
Device 54 and the second pressure transmitter 55, carry out second time and regulate control, make to enter into first cooled cylinder the 32, second cooled cylinder 33 and
Predetermined temperature and flow velocity is reached, in order to preferably process different types of paper in 3rd cooled cylinder 34.
The present invention is a kind of utilizes public water delivery low-temperature receiver 7 amount to replace the operation principle producing body paper thermal device: first from water
Storehouse takes the cold water of 22 DEG C, is entered the arrival end of cold water inlet pipe 6, Jing Guo by the filtration of the first filtration, purification assembly, remove impurity
Branch in 2 heat exchangers after one Pressure gauge 40 and the first thermometer 41, about 90 DEG C in workshop water tank 9 simultaneously
Hot water, by the filtration of the second filtration, purification assembly, except matter enters in 2 heat exchangers, the water of two kinds of different temperatures is through overheated
Exchange, forms certain temperature difference between cold water and water, heat absorption and heat release when state changes.The cold water of reservoir has gone out heat exchange
After device, temperature about about 45 degree, it is delivered to clear water reserviors 12 and recycles, after the hot water of workshop water tank 9 has gone out heat exchanger, utilize
Hot water is controlled by the first temperature transmitter 52 and the first pressure transmitter 53, and (three with one to respectively enter water circulating pump 26 group 4
Standby) in, finally by other three group of second temperature transmitter 54 and the second pressure transmitter 55 to through 26 group 4 of water circulating pump
Hot water is formal after controlling to be entered in three cooled cylinders, thus meets different types of paper and want each cylinder face different temperatures
Asking, the water of three cooled cylinders of output rises again through the operative temperature of overheated paper, converges recirculation profit in still entering water tank 9
With, not only ensure that the utilization rate of hot water, more effectively ensure cylinder surface temperature.The method water all uses the approach of recycling, has
Imitate provide cooling refrigeration effect the most maximized to reduce water consumption for papermaking cooling cylinder, power consumption.
These are only the specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto.Any with this
Based on bright, for solving essentially identical technical problem, it is achieved essentially identical technique effect, done ground simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (10)
1. one kind utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, it is characterised in that: include that cold water input is
System, hot water input system, heat exchanger group, water circulating pump group and cooling cylinder group, the side of described heat exchanger group connects described cold
Water input system, the opposite side of described heat exchanger group connects described hot water input system, and described cold water input system includes cold
Water inlet pipe and the first filtration, purification assembly, one end of described cold water inlet pipe connects low-temperature receiver, described cold water inlet pipe another
One end connects described heat exchanger group, and described first filtration, purification assembly is installed on described cold water inlet pipe, and described hot water is defeated
Entering system and include hot water input pipe, the second filtration, purification assembly and water tank, one end of described hot water input pipe connects described storage
Water pot, the other end of described hot water input pipe connects described heat exchanger group, and described second filtration, purification assembly is arranged at described
On hot water input pipe, described heat exchanger group is provided with the first outlet pipe and the second outlet pipe, and described first outlet pipe connects to be had
Clear water reserviors, described second outlet pipe connects described water circulating pump group, and described water circulating pump group connects pumping line, described water
Water pump outlet pipe connects described cooling cylinder group, and described cooling cylinder group connects cooling cylinder outlet pipe, and described cooling cylinder outlet pipe connects described water-retention
Tank.
The most according to claim 1, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
In: described heat exchanger group includes that the first heat exchanger and the second heat exchanger, the side of described first heat exchanger are provided with
One hot water inlet pipe and the first hot water out pipe, the opposite side of described first heat exchanger is provided with the first cold water inlet pipe and the first cold water goes out
Pipe, the side of described second heat exchanger is provided with the second hot water inlet pipe and the second hot water out pipe, described second heat exchanger another
Side is provided with the second cold water inlet pipe and the second cold water goes out pipe, and described first hot water inlet pipe and described second hot water inlet pipe are all connected with institute
State hot water input pipe, described first hot water out pipe and described second hot water out pipe and be all connected with described second outlet pipe, described first
Cold water inlet pipe and described second cold water inlet pipe are all connected with described cold water inlet pipe, and described first cold water goes out pipe and described second cold water
Go out pipe and be all connected with described first outlet pipe.
The most according to claim 2, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
In: described first hot water inlet pipe, described first hot water out pipe, described first cold water inlet pipe, described first cold water go out pipe, described the
Two hot water inlet pipes, described second hot water out pipe, described second cold water inlet pipe and described second cold water go out to be equipped with butterfly valve on pipe.
The most according to claim 1, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
In: described water circulating pump group includes 3 water circulating pumps and reserve pump, and the input of described water circulating pump is provided with the first cut-off
Valve, described recirculated water delivery side of pump is provided with the first check-valves, and the input of described reserve pump is provided with the second stop valve, described
The outfan of reserve pump is provided with the second check-valves.
The most according to claim 4, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
The first cooled cylinder, the second cooled cylinder and the 3rd cooled cylinder is included in: described cooling cylinder group, described first cooled cylinder, described second cold
Cylinder body and described 3rd cooled cylinder match with 3 described water circulating pumps respectively.
The most according to claim 1, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
Include the first y-type filter and the first Magnet depurator in: described first filtration, purification assembly, described first y-type filter and
Described first Magnet depurator is mounted on described cold water inlet pipe, and described second filtration, purification assembly includes the 2nd Y type mistake
It is defeated that filter and the second Magnet depurator, described second y-type filter and described second Magnet depurator are mounted on described hot water
Enter on pipe.
The most according to claim 1, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
In: described cold water inlet pipe is provided with the first blowoff valve, the first Pressure gauge and the first thermometer, and described hot water input pipe is provided with
Second blowoff valve, the second Pressure gauge and the second thermometer, described first outlet pipe be provided with the 3rd blowoff valve, the 3rd Pressure gauge and
3rd thermometer, described second outlet pipe is provided with the 4th blowoff valve, the 4th Pressure gauge and the 4th thermometer.
The most according to claim 1, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
In: described second outlet pipe is provided with relief valve, the first temperature transmitter and the first pressure transmitter, on described pumping line
It is provided with the second temperature transmitter and the second pressure transmitter.
The most according to claim 1, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
In: described first outlet pipe is provided with the 3rd Magnet depurator, and described second outlet pipe is provided with the 4th Magnet depurator, described
Pumping line is provided with the 5th Magnet depurator.
The most according to claim 1, one utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device, and its feature exists
In: described water tank is provided with fluid level transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734183.9A CN106196799A (en) | 2016-08-25 | 2016-08-25 | One utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734183.9A CN106196799A (en) | 2016-08-25 | 2016-08-25 | One utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106196799A true CN106196799A (en) | 2016-12-07 |
Family
ID=57526550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734183.9A Pending CN106196799A (en) | 2016-08-25 | 2016-08-25 | One utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196799A (en) |
Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293113B1 (en) * | 1999-04-30 | 2001-09-25 | Voith Sulzer Papiertechnik Patent Gmbh | Cooling system and process for a paper or cardboard machine |
| CN101038111A (en) * | 2007-04-18 | 2007-09-19 | 无锡压缩机股份有限公司 | Small-sized electric cold-warm triple power supply system |
| CN101126614A (en) * | 2007-10-09 | 2008-02-20 | 云南云天化股份有限公司 | Heat exchanger heat transfer capacity adjusting method |
| CN101126528A (en) * | 2007-09-30 | 2008-02-20 | 阿尔西制冷工程技术（北京）有限公司 | Water chilling unit applying natural cooling technology |
| CN101424472A (en) * | 2008-11-20 | 2009-05-06 | 高佳太阳能（无锡）有限公司 | Water-cooling system for production facility |
| CN101498111A (en) * | 2008-01-29 | 2009-08-05 | 安德里特斯公开股份有限公司 | Utilisation of waste heat in the dryer section of paper machines |
| CN201429477Y (en) * | 2009-07-08 | 2010-03-24 | 郑州中南科莱空调设备有限公司 | Testing device for water source heat pump unit |
| CN101694351A (en) * | 2009-09-07 | 2010-04-14 | 青岛科技大学 | Intelligent industrial circulation water-cooling system |
| CN201505484U (en) * | 2009-08-21 | 2010-06-16 | 荣立国 | Filter with magnetic core |
| CN101893348A (en) * | 2010-07-30 | 2010-11-24 | 山东同方能源工程技术有限公司 | Heating and cooling system using swallet waste heat by industrial and mining enterprises |
| CN201809467U (en) * | 2010-07-27 | 2011-04-27 | 郑松秋 | Tank solution cooling system used in aluminum fabrication |
| CN102052721A (en) * | 2010-12-27 | 2011-05-11 | 东南大学 | Water energy storage air conditioner |
| CN102121566A (en) * | 2010-01-11 | 2011-07-13 | 李林 | Method and equipment for processing water vapor before use |
| CN202065152U (en) * | 2010-12-30 | 2011-12-07 | 深圳市宏伟装饰工程有限公司 | Air compressor heat recovering temperature-keeping/drying system |
| CN103411473A (en) * | 2013-08-21 | 2013-11-27 | 上海宝钢节能技术有限公司 | Combined energy-saving method of an industrial circulating water system and industrial circulating water combined energy-saving system |
| CN103448899A (en) * | 2013-08-27 | 2013-12-18 | 洛阳双瑞精铸钛业有限公司 | Central cooling system for ship |
| CN103725805A (en) * | 2013-12-03 | 2014-04-16 | 广西来宾永鑫糖业有限公司 | Waste heat recovery method and waste heat recovery system |
| CN204268553U (en) * | 2014-12-01 | 2015-04-15 | 东莞市恒丰换热器有限公司 | Energy-saving water-water plate-type heat-exchange unit |
| CN104747409A (en) * | 2013-12-31 | 2015-07-01 | 余良军 | System and method for recycling waste heat of air compressor and heating etching chemical liquid by using waste heat |
| CN105525952A (en) * | 2015-12-29 | 2016-04-27 | 大唐贵州发耳发电有限公司 | Cooling water system of turbogenerator hydrogen cooler |
| CN105561669A (en) * | 2015-12-15 | 2016-05-11 | 天津富赛克流体控制设备有限公司 | Magnetic Y type filter |
| CN105603803A (en) * | 2016-02-23 | 2016-05-25 | 岳阳林纸股份有限公司 | Method for making paper special for E-commerce |
| CN106288602A (en) * | 2015-06-23 | 2017-01-04 | 深圳市固泰鑫电子有限公司 | A kind of industrial cooling circulating water system and control method thereof |
| CN207894282U (en) * | 2018-01-17 | 2018-09-21 | 精研（东莞）科技发展有限公司 | A kind of structure improved cooling system |
-
2016
- 2016-08-25 CN CN201610734183.9A patent/CN106196799A/en active Pending
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6293113B1 (en) * | 1999-04-30 | 2001-09-25 | Voith Sulzer Papiertechnik Patent Gmbh | Cooling system and process for a paper or cardboard machine |
| CN101038111A (en) * | 2007-04-18 | 2007-09-19 | 无锡压缩机股份有限公司 | Small-sized electric cold-warm triple power supply system |
| CN101126528A (en) * | 2007-09-30 | 2008-02-20 | 阿尔西制冷工程技术（北京）有限公司 | Water chilling unit applying natural cooling technology |
| CN101126614A (en) * | 2007-10-09 | 2008-02-20 | 云南云天化股份有限公司 | Heat exchanger heat transfer capacity adjusting method |
| CN101498111A (en) * | 2008-01-29 | 2009-08-05 | 安德里特斯公开股份有限公司 | Utilisation of waste heat in the dryer section of paper machines |
| CN101424472A (en) * | 2008-11-20 | 2009-05-06 | 高佳太阳能（无锡）有限公司 | Water-cooling system for production facility |
| CN201429477Y (en) * | 2009-07-08 | 2010-03-24 | 郑州中南科莱空调设备有限公司 | Testing device for water source heat pump unit |
| CN201505484U (en) * | 2009-08-21 | 2010-06-16 | 荣立国 | Filter with magnetic core |
| CN101694351A (en) * | 2009-09-07 | 2010-04-14 | 青岛科技大学 | Intelligent industrial circulation water-cooling system |
| CN102121566A (en) * | 2010-01-11 | 2011-07-13 | 李林 | Method and equipment for processing water vapor before use |
| CN201809467U (en) * | 2010-07-27 | 2011-04-27 | 郑松秋 | Tank solution cooling system used in aluminum fabrication |
| CN101893348A (en) * | 2010-07-30 | 2010-11-24 | 山东同方能源工程技术有限公司 | Heating and cooling system using swallet waste heat by industrial and mining enterprises |
| CN102052721A (en) * | 2010-12-27 | 2011-05-11 | 东南大学 | Water energy storage air conditioner |
| CN202065152U (en) * | 2010-12-30 | 2011-12-07 | 深圳市宏伟装饰工程有限公司 | Air compressor heat recovering temperature-keeping/drying system |
| CN103411473A (en) * | 2013-08-21 | 2013-11-27 | 上海宝钢节能技术有限公司 | Combined energy-saving method of an industrial circulating water system and industrial circulating water combined energy-saving system |
| CN103448899A (en) * | 2013-08-27 | 2013-12-18 | 洛阳双瑞精铸钛业有限公司 | Central cooling system for ship |
| CN103725805A (en) * | 2013-12-03 | 2014-04-16 | 广西来宾永鑫糖业有限公司 | Waste heat recovery method and waste heat recovery system |
| CN104747409A (en) * | 2013-12-31 | 2015-07-01 | 余良军 | System and method for recycling waste heat of air compressor and heating etching chemical liquid by using waste heat |
| CN204268553U (en) * | 2014-12-01 | 2015-04-15 | 东莞市恒丰换热器有限公司 | Energy-saving water-water plate-type heat-exchange unit |
| CN106288602A (en) * | 2015-06-23 | 2017-01-04 | 深圳市固泰鑫电子有限公司 | A kind of industrial cooling circulating water system and control method thereof |
| CN105561669A (en) * | 2015-12-15 | 2016-05-11 | 天津富赛克流体控制设备有限公司 | Magnetic Y type filter |
| CN105525952A (en) * | 2015-12-29 | 2016-04-27 | 大唐贵州发耳发电有限公司 | Cooling water system of turbogenerator hydrogen cooler |
| CN105603803A (en) * | 2016-02-23 | 2016-05-25 | 岳阳林纸股份有限公司 | Method for making paper special for E-commerce |
| CN207894282U (en) * | 2018-01-17 | 2018-09-21 | 精研（东莞）科技发展有限公司 | A kind of structure improved cooling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204085233U (en) | Low energy consumption enclosed evaporative cooling unit | |
| CN104234813A (en) | Coolant temperature control circulating system for performance test of mining explosion-proof diesel engine | |
| CN204312183U (en) | Anti-explosion diesel engine for mine performance test cooling liquid temperature control circulation system | |
| CN107956765A (en) | Packing machine hydraulic system cooling device and baling press | |
| CN100478818C (en) | Cooling-liquid temperature adjuster of engine | |
| CN106196799A (en) | One utilizes public water delivery low-temperature receiver amount to replace production body paper thermal device | |
| CN102953829A (en) | Variable temperature chiller coils | |
| CN202075129U (en) | Diesel engine test room heat exchange water circulation system | |
| CN205980506U (en) | Utilize public water delivery cold source volume to come replacement production body paper heat device | |
| CN202656436U (en) | Water type high temperature mold temperature control system | |
| CN205316684U (en) | Temperature control system is made to hot water | |
| CN106556208A (en) | Low tension outlet environment-support system under a kind of forced circulation flox condition | |
| CN209303023U (en) | A kind of paint circulating system | |
| CN207716925U (en) | A kind of duplex chimney cooler with emptier | |
| CN206191256U (en) | A comdenstion water discharge system for reducing water hammer phenomenon takes place | |
| CN104215099A (en) | Heat exchanger | |
| CN207701527U (en) | It is packaged machine hydraulic system cooling device and baling press | |
| CN209270377U (en) | Spraying cooler | |
| CN106839563B (en) | A kind of refrigeration system using cold energy of liquefied natural gas | |
| CN201407854Y (en) | Energy-saving cooling return water device system | |
| CN104988257B (en) | Blast furnace slag washing water waste heat recovery system | |
| CN209605455U (en) | A kind of refrigeration machine power control cabinet having cooling system | |
| CN107740129A (en) | The heating system of strip pickling acid | |
| CN208008726U (en) | A kind of cooling system before asphalt moulding | |
| CN109443029A (en) | A kind of contact flash steam-water-condensing heat exchanger heat reclaiming system and its method for recycling thermal energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |