CN110393937A - A kind of rectifying residual heat using device - Google Patents
A kind of rectifying residual heat using device Download PDFInfo
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- CN110393937A CN110393937A CN201910699640.9A CN201910699640A CN110393937A CN 110393937 A CN110393937 A CN 110393937A CN 201910699640 A CN201910699640 A CN 201910699640A CN 110393937 A CN110393937 A CN 110393937A
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- pipe
- water
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- cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/42—Regulation; Control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to a kind of rectifying residual heat using devices, the water-supply-pipe between reacting tank body heated including the outlet and needs that are connected to the cooling water pipe of rectifying column, reacting tank body is internally connected with pipe with spiral pipe, water-supply-pipe is connected to pipe with spiral pipe, water pump is connected on water-supply-pipe, temperature control mechanism is connected on water-supply-pipe, temperature control mechanism includes the temperature-controlled box being connected on water-supply-pipe, temperature sensor is connected in temperature-controlled box, temperature-controlled box is externally connected to the temperature display being electrically connected with temperature sensor, heating structure is connected in temperature-controlled box, water-supply-pipe and pipe with spiral pipe junction are connected with solenoid valve.The water that band has surplus heat after rectifying device being made to condense by using the device is fully utilized, and realizes the effect for the production cost that economizes on resources, reduces.
Description
Technical field
The present invention relates to rectifier unit technical fields, and in particular to a kind of rectifying residual heat using device.
Background technique
Rectifying is using a kind of separation process that each component volatility in mixture is different and is separated each component, often
Equipment has plate distillation column and stuffing rectification column, and the principle and equipment flowsheet of precise distillation are identical as conventional distillation, only
The relative volatility between component in material to be separated system is smaller, thus uses high-efficiency and precision filler to realize point of component to be separated
From purification.Rectifying carries out usually in rectifying column, and gas-liquid two-phase carries out interphase heat transfer mass transfer by counter current contacting；In liquid phase
Volatile components enter gas phase, and the difficult volatile component in gas phase is transferred to liquid phase, then available almost pure volatile in tower top
Almost pure difficult volatile component can be obtained in component, tower bottom；Feed liquid is added from the middle part of tower, tower section more than feed inlet, rising
The further enrichment of volatile components, referred to as rectifying section in steam；Feed inlet tower section below, is extracted volatile from dropping liq
Component, referred to as stripping section；For the steam drawn from tower top through condensing, a part of lime set returns to rectifying column from tower top as phegma,
Remaining distillate is overhead product；The liquid that tower bottom is drawn gasifies through reboiler section, and steam rises along tower, remaining liquid
As bottom product；Overhead reflux enters the ratio between amount of liquid and overhead product amount of tower and is known as reflux ratio, and size will affect rectifying
The separating effect and energy consumption of operation.
There is the steam drawn from tower top to need to condense it using cooling water in distillation process, usually in rectifying
The effect of condensation can be realized by being passed through cooling water in cooling water pipe in the condensation segment connection cooling water pipe of tower.
But the cooling water in existing rectifying device after supercooling has usually directly carried out emission treatment, in reality
Many equipment tank bodies require to carry out heating treatment in the process of manufacture of border, to make the intracorporal material reaction efficiency of tank more
Height reaches better temperature condition, and existing usually oneself the manufacture high-temperature water for needing to carry out heating treatment is added
Heat, or using other heating modes, but the water that band has surplus heat after condensation in rectifying device is not implemented and is filled
The utilization divided causes the waste of resource, increases production cost.
Summary of the invention
It is not implemented for the water that band has surplus heat after condensation in existing rectifying device and makes full use of, causes resource unrestrained
Take, increase the problem of production cost, present applicant proposes a kind of rectifying residual heat using devices, can make essence by using the device
It evaporates the water that band has surplus heat after equipment condenses to be fully utilized, realizes the effect for the production cost that economizes on resources, reduces.
To achieve the goals above, the present invention provides a kind of rectifying residual heat using device, including being connected to the cold of rectifying column
But the water-supply-pipe between reacting tank body that the outlet of water pipe and needs heat, the reacting tank body are internally connected with pipe with spiral pipe,
The water-supply-pipe is connected to the pipe with spiral pipe, and water pump is connected on the water-supply-pipe, is connected with temperature controlling machine on the water-supply-pipe
Structure, the temperature control mechanism include the temperature-controlled box being connected on water-supply-pipe, and temperature sensor, the control are connected in the temperature-controlled box
Incubator is externally connected to the temperature display being electrically connected with the temperature sensor, is connected with heating structure in the temperature-controlled box,
The water-supply-pipe and the pipe with spiral pipe junction are connected with solenoid valve.
The working principle and process of the technical program are as follows: raw when using the rectifying residual heat using device in the application
It produces producer the device is mounted between rectifying column and the reacting tank body for needing to heat, it is used by cooling stage in rectifying column
With certain waste heat when rectifying column is discharged in cooling water afterwards, the temperature-controlled box being connected on water-supply-pipe is entered by water-supply-pipe
It is interior, the temperature of the water in temperature-controlled box is entered by the temperature sensor perception in temperature-controlled box, then the water by will test
Actual temperature shown by display screen, staff by observation display screen display actual temperature, then further according to anti-
Time-temperature required for the material reaction in tank is answered to determine whether also to need to carry out heating treatment to the water in temperature-controlled box, if
It needing, staff closes the solenoid valve being connected between water-supply-pipe and pipe with spiral pipe, makes to be filled with enough water in control cabinet,
Heating treatment is carried out to the water in temperature-controlled box by heating structure again, in temperature-rise period, staff is aobvious by observation temperature
Actual temperature in display screen controls heating structure, and when temperature is increased to practically necessary temperature, staff, which closes, to rise
Warm structure opens solenoid valve, and the water in control cabinet can be made to enter in pipe with spiral pipe and heated to reactor tank；If
It does not need to heat up, can be directly discharged into the pipe with spiral pipe connected in reactor tank.
Wherein the temperature of the water by being discharged in rectifying column is usually not too high, so that the temperature tune of not applicable reactor tank
The case where section, if be really it is excessively high, can stand cooling by way of, or pass through into temperature-controlled box add ice cube carry out
Cool down the mode handled.
Compared with the processing mode for the water that band after traditional rectifying column is applicable in has surplus heat, the application is by being passed into
In the pipe with spiral pipe of the reacting tank body heated, waste heat can be passed to reactor tank after entering in pipe with spiral pipe
In interior reaction mass, making full use of for the water having surplus heat to the band of rectifying column discharge is realized, the reasonable benefit of resource is realized
Effect reduces the cost of production.Simultaneously because temperature required for different heated materials usually has difference, have
The heating temperature that material needs is very high, and it is very high not then to be able to satisfy temperature completely by the water that the band being discharged in rectifying column has surplus heat
Material reaction condition, the application can make by connecting heating structure on the water-supply-pipe between rectifying column and reactor tank
The water for being unsatisfactory for temperature condition further achievees the effect that temperature condition required for reactor tank by heating structure heating, into
One step improves the practicability of the rectifying UTILIZATION OF VESIDUAL HEAT IN.
Further, liquid level sensor is connected in the temperature-controlled box, the temperature-controlled box is externally connected to and the liquid level
The liquid level display of sensor electrical connection.The application can be needed by connecting liquid level sensor in temperature-controlled box to rectifying column
When inside entering the water further progress heat treatment in temperature-controlled box, the liquid level feelings in temperature-controlled box are perceived by liquid level sensor
Condition, while liquid level sensor passes to signal on the liquid level display being connected to outside temperature-controlled box, staff can pass through
Level value on observation liquid level display judges the liquid case in temperature-controlled box, and when soon collecting full water in temperature-controlled box, work people
Member can close the water pump being connected on water-supply-pipe, stop the water delivery into temperature-controlled box, by heating up to the water in temperature-controlled box
After processing, the solenoid valve for being connected to water-supply-pipe Yu pipe with spiral pipe junction is opened, the water after can will heat up is drained into spiral shell
It revolves in water pipe, then turns off solenoid valve, open water pump, heating treatment is carried out to next group water, by connecting liquid level sensor,
Understand the water in temperature-controlled box at any time convenient for staff.
Further, the tank wall of the temperature-controlled box forms sandwich by inner and outer wall, and the heating structure includes connecting
Connect the electric heating tube in sandwich.When needing further to carry out heating treatment to the water in temperature-controlled box, staff is logical
It crosses and is operatively coupled to outside temperature-controlled box open electric heating tube for controlling the controller of electric heating tube opening and closing
The water further progress in temperature-controlled box is heated by electric heating tube.The application is by being connected to interlayer knot for electric heating tube
In structure, keep electric heating tube connection more stable, fixed effect is more preferable, while carrying out heating treatment using electric heating tube, and heat up efficiency
Height, control effect are good.
Further, the inner wall is made of Heat Conduction Material, and the outer wall is made of heat preserving and insulating material.This Shen
Please by being made the inner wall of temperature-controlled box of Heat Conduction Material, keeps the heat-conducting effect of the inner wall of temperature-controlled box more preferable, can make in this way
The heat that electric heating tube in interlayer generates can be quickly transmitted in the water in temperature-controlled box, enable the temperature of the water in temperature-controlled box
It quickly increases, improves the efficiency of heating；The outer wall of temperature-controlled box is made of heat preserving and insulating material simultaneously, be can be realized and is added to electricity
The effect that the heat that heat pipe generates is kept the temperature, avoids heat loss is too fast from causing to waste, realizes the saving of the energy.
Further, the electric heating tube is connected on inner wall in the shape of a spiral, and the temperature-controlled box, which is externally connected to, to be used for
Control the controller of electric heating tube.Controller of the staff by operation temperature-controlled box external connection, i.e., controllable electric heating tube
Opening and closing, the application makes electric heating by the way that electric heating tube is connected to the inner wall of temperature-controlled box using spiral helicine form
Manage it is bigger with temperature-controlled box contact area, heat temperature raising it is more efficient, while use helical form be connected on the outer wall of temperature-controlled box,
Keep electric heating tube connection more stable.
Further, the water outlet of the pipe with spiral pipe is also connected with solenoid valve, the pipe with spiral pipe of the water outlet
On be connected with the water sensor being electrically connected with the solenoid valve.The application on the pipe with spiral pipe of water outlet by connecting water
Soak sensor, can when water flows to the water outlet of pipe with spiral pipe by pipe with spiral pipe, through water sensor perceptual signal,
Then signal is passed to the solenoid valve for being connected to the water outlet of pipe with spiral pipe, close solenoid valve, can be made in helix tube
Hot water it is longer in residence time, enable its carry heat play good heating effect, avoid flowing out out of temperature-controlled box
Hot water flow the too fast consequence that cannot be fully utilized of heat for causing hot water to carry in pipe with spiral pipe, staff according to
Hot water residence time in pipe with spiral pipe is arranged in concrete condition, and after reaching the time of setting, staff passes through operation
The switch for controlling solenoid valve opens the solenoid valve in pipe with spiral pipe exit, the water in pipe with spiral pipe is discharged, then again to spiral shell
Water of the next group after temperature-controlled box heating is passed through in rotation water pipe.It can also wherein be passed by connection temperature in pipe with spiral pipe
Sensor detects the temperature of the water in pipe with spiral pipe, and temperature sensor is connected PLC controller with solenoid valve, can be in spiral water
Water in pipe rests in pipe with spiral pipe heated during, the water in pipe with spiral pipe is down to through the effect of heat transfer
When certain temperature, the signal of perception can be passed into PLC controller by temperature sensor, then pass through PLC controller control
Solenoid valve processed is opened, and is expelled directly out after so that the water in pipe with spiral pipe is down to certain temperature, high degree of automation reduces work
The workload of personnel.
Further, it is connected between the cooling water pipe of the pipe with spiral pipe and rectifying column inside reacting tank body and is connected with circulation
Water pipe, described circulating water pipe one end are connected to pipe with spiral pipe, and the other end is connected to the water inlet of cooling water pipe.Reacting tank body needs
What is wanted is that hot water carries out heating treatment, and rectifying column is that cooling water is needed to carry out cooling treatment, and the application passes through in reacting tank body
Pipe with spiral pipe and rectifying column cooling water pipe between connect circulating water pipe, can make water by the pipe with spiral pipe in reactor tank it
Water after the cooling being discharged afterwards, which is passed into again in the cooling water pipe in rectifying column, carries out cooling treatment, plays the water in device
To the effect recycled, water resource has not only been saved, also achieve the waste heat in the cooling water in rectifying column and has been passed through anti-
The reasonable utilization of water after the cooling for answering the pipe with spiral pipe in tank body to come out, makes the cooling water needed in rectifying column and reactor tank
The higher water of the temperature needed forms perfect cooperation, has saved the energy, has reduced production cost.
Further, cooling structure is connected on the circulating water pipe.The application is dropped by connecting on circulating water pipe
Warm structure can make the processing of temperature lower water further progress cooling come out from the pipe with spiral pipe of reactor tank, make into
The cooling effect for carrying out cooling cooling water entered into rectifying column is more preferable.
Further, the cooling structure includes the cooling box being connected on circulating water pipe, connection in the cooling box
There is condenser, the cooling box is externally connected to the controller for controlling condenser.In equipment running process, staff
By the controller of operation control condenser, open controller, make can to make in the lower state of temperature in cooling box into
The water entered into cooling box realizes the effect of fast cooling, reduces the temperature to the water energy in cooling box lower, enters rectifying
Cooling effect is more preferable after tower.
Further, it is connected with drainpipe and water inlet pipe on the cooling box, connects on the drainpipe and water inlet pipe
It is connected to control valve.The application by connecting water inlet pipe and drainpipe on cooling box, can need repairing in device or its
When his situation needs operation is just facilitated after the water discharge in water pipe, or when needing replacing, increasing the water in water pipe, pass through
The control valve on the drainpipe and water inlet pipe on cooling box is opened, drainpipe is connect with external water container, will be intake
Managing to connect with external water supply device can be realized.
In conclusion compared with the prior art, the invention has the advantages that:
(1) the application enters spiral by being passed into the pipe with spiral pipe of the reacting tank body heated
Waste heat can be passed to after in water pipe in reaction mass in reactor tank, realize and have surplus heat to the band of rectifying column discharge
Water makes full use of, and realizes the effect of resource rationally utilized, reduces the cost of production.
(2) the application can make to be unsatisfactory for by connecting heating structure on the water-supply-pipe between rectifying column and reactor tank
The water of temperature condition further achievees the effect that temperature condition required for reactor tank by heating structure heating, further mentions
The high practicability of the rectifying UTILIZATION OF VESIDUAL HEAT IN.
(3) the application is in temperature-controlled box by connecting liquid level sensor, can need to entering temperature-controlled box in rectifying column
When interior water further progress heats, the level condition in temperature-controlled box, while level sensing are perceived by liquid level sensor
Device passes to signal on the liquid level display being connected to outside temperature-controlled box, and staff can be by observation liquid level display
Level value judge the liquid case in temperature-controlled box, convenient for understanding the water in temperature-controlled box at any time.
(4) the application makes electric heating tube connect more stable, fixed effect by the way that electric heating tube to be connected in sandwich
More preferably, while using electric heating tube heating treatment is carried out, heated up high-efficient, control effect is good.
(5) the application makes the heat-conducting effect of the inner wall of temperature-controlled box by being made the inner wall of temperature-controlled box of Heat Conduction Material
More preferably, the heat that the electric heating tube in interlayer can be enable to generate so is quickly transmitted in the water in temperature-controlled box, makes temperature control
The temperature of water in case can be increased quickly, improve the efficiency of heating；The outer wall of temperature-controlled box uses heat preserving and insulating material system simultaneously
Make, the effect kept the temperature to the heat that electric heating tube generates can be realized, avoids the too fast drought of heat loss from causing waste, realize
The saving of the energy.
(6) the application can pass through spiral water in water by connecting water sensor on the pipe with spiral pipe of water outlet
When pipe flows to the water outlet of pipe with spiral pipe, by water sensor perceptual signal, then signal is passed to and is connected to spiral
The solenoid valve of the water outlet of water pipe, closes solenoid valve, and the hot water in helix tube can be made longer in residence time, make it
The heat of carrying can play good heating effect, and the hot water flowed out out of temperature-controlled box is avoided to flow too fast lead in pipe with spiral pipe
The consequence that the heat that pyrogenicity water carries cannot be fully utilized.
(7) the application can make to come out from the pipe with spiral pipe of reactor tank by connecting cooling structure on circulating water pipe
Temperature lower water further progress cooling processing, make to enter the cooling effect for carrying out cooling cooling water in rectifying column
Fruit is more preferable.
(8) the application is on cooling box by connecting water inlet pipe and drainpipe, can need repairing in device or other
When situation needs operation is just facilitated after the water discharge in water pipe, or when needing replacing, increasing the water in water pipe, by beating
The control valve on the drainpipe and water inlet pipe on cooling box is opened, drainpipe is connect with external water container, by water inlet pipe
Connecting with external water supply device can be realized.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rectifying residual heat using device in the present invention.
In the figure, it is marked as 1- rectifying column, 2- cooling water pipe, 3- water pump, 4- water-supply-pipe, 5- temperature-controlled box, 6- temperature sensor,
7- solenoid valve, 8- reacting tank body, 9- pipe with spiral pipe, 10- water sensor, 11- circulating water pipe, 12- drainpipe, 13- cooling box,
14- condenser, 15- water inlet pipe, 16- control valve, 17- are electrolysed heat pipe.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
In order to make those skilled in the art more fully understand technical solution of the present invention, below with reference to Fig. 1 and specifically
The present invention is described in further detail for embodiment.
Embodiment 1
Referring to Fig.1, the present invention provides a kind of rectifying residual heat using device, the cooling water pipe 2 including being connected to rectifying column 1
Outlet and the reacting tank body 8 that heats of needs between water-supply-pipe 4, reacting tank body 8 is internally connected with pipe with spiral pipe 9, water-supply-pipe 4
It is connected to pipe with spiral pipe 9, water pump 3 is connected on water-supply-pipe 4, temperature control mechanism is connected on water-supply-pipe 4, temperature control mechanism includes connection
Temperature-controlled box 5 on water-supply-pipe 4 is connected with temperature sensor 6 in temperature-controlled box 5, and temperature-controlled box 5 is externally connected to and temperature sensor
The temperature displays of 6 electrical connections, heating structure is connected in temperature-controlled box 5, and water-supply-pipe 4 and 9 junction of pipe with spiral pipe are connected with electricity
Magnet valve 7.
The working principle and process of the technical program are as follows: raw when using the rectifying residual heat using device in the application
It produces producer the device is mounted between rectifying column 1 and the reacting tank body 8 for needing to heat, be made by cooling stage in rectifying column 1
With certain waste heat when rectifying column 1 is discharged with cooling water later, is entered and be connected on water-supply-pipe 4 by water-supply-pipe 4
In temperature-controlled box 5, the temperature for entering the water in temperature-controlled box 5 is perceived by temperature sensor 6 in temperature-controlled box 5, then pass through by
The actual temperature of the water detected shows that staff shows the actual temperature of screen display by observation, so by display screen
Determine whether also to need to rise the water in temperature-controlled box 5 further according to time-temperature required for the material reaction in reactor tank afterwards
Temperature processing, if it is desired, staff closes the solenoid valve 7 being connected between water-supply-pipe 4 and pipe with spiral pipe 9, makes control cabinet
It is inside filled with enough water, then heating treatment is carried out to the water in temperature-controlled box 5 by heating structure, in temperature-rise period, work people
Member controls heating structure by the actual temperature on observation temperature display, when temperature is increased to practically necessary temperature
When, staff closes heating structure, opens solenoid valve 7, and the water in control cabinet can be made to enter in pipe with spiral pipe 9 to reaction
Tank is heated；If you do not need to heating, can be directly discharged into the pipe with spiral pipe 9 connected in reactor tank.
Wherein the temperature of the water by being discharged in rectifying column 1 is usually not too high, so that the temperature of not applicable reactor tank
The case where adjusting, if be really it is excessively high, can be by way of standing cooling, or by adding ice cube into temperature-controlled box 5
Carry out the mode of cooling processing.
Compared with the processing mode for the water that band after traditional rectifying column 1 is applicable in has surplus heat, the application is by being passed into
Into the pipe with spiral pipe 9 of the reacting tank body 8 heated, waste heat can be passed to after entering in pipe with spiral pipe 9
In reaction mass in reactor tank, making full use of for the water having surplus heat to the band that rectifying column 1 is discharged is realized, resource is realized
The effect rationally utilized reduces the cost of production.Simultaneously because temperature required for different heated materials usually has difference
Different, the heating temperature that some materials need is very high, is not then able to satisfy completely by the water that the band being discharged in rectifying column 1 has surplus heat
The reaction condition of the very high material of temperature, the application is by connecting heating knot on the water-supply-pipe 4 between rectifying column 1 and reactor tank
Structure can make the water for being unsatisfactory for temperature condition further reach temperature condition required for reactor tank by heating structure heating
Effect, further improve the practicability of the rectifying UTILIZATION OF VESIDUAL HEAT IN.
Embodiment 2
Referring to Fig.1, it is based on embodiment 1, liquid level sensor is connected in the temperature-controlled box 5 of the embodiment, connects outside temperature-controlled box 5
It is connected to the liquid level display being electrically connected with liquid level sensor.
The application can be needed to entering temperature-controlled box 5 in rectifying column 1 by connecting liquid level sensor in temperature-controlled box 5
When interior water further progress heats, the level condition in temperature-controlled box 5, while level sensing are perceived by liquid level sensor
Device passes to signal on the liquid level display being connected to outside temperature-controlled box 5, and staff can be by observing liquid level display
On level value judge the liquid case in temperature-controlled box 5, when soon collecting full water in temperature-controlled box 5, staff can the company of closing
The water pump 3 on water-supply-pipe 4 is connect, the water delivery into temperature-controlled box 5 is stopped, after carrying out heating treatment to the water in temperature-controlled box 5,
The solenoid valve 7 for being connected to water-supply-pipe 4 Yu 9 junction of pipe with spiral pipe is opened, the water after can will heat up is drained into pipe with spiral pipe 9
In, solenoid valve 7 is then turned off, water pump 3 is opened, heating treatment is carried out to next group water, by connecting liquid level sensor, is convenient for
Staff understands the water in temperature-controlled box 5 at any time.
Embodiment 3
Referring to Fig.1, it is based on embodiment 2, the tank wall of the temperature-controlled box 5 of the embodiment forms sandwich by inner and outer wall,
Heating structure includes the electric heating tube being connected in sandwich.
When needing further to carry out heating treatment to the water in temperature-controlled box 5, staff is by being operatively coupled to temperature control
The controller opened and closed outside case 5 for controlling electric heating tube, electric heating tube is opened, can be by electric heating tube to control
Water further progress heat treatment in incubator 5.The application makes electric heating by the way that electric heating tube to be connected in sandwich
Pipe connection is more stable, and fixed effect is more preferable, while carrying out heating treatment using electric heating tube, heats up high-efficient, control effect is good.
Embodiment 4
Referring to Fig.1, it is based on embodiment 2, the inner wall of the embodiment is made of Heat Conduction Material, and outer wall uses insulation material
Material production.
The application makes the heat-conducting effect of the inner wall of temperature-controlled box 5 more by being made the inner wall of temperature-controlled box 5 of Heat Conduction Material
Good, the heat that the electric heating tube in interlayer can be enable to generate so is quickly transmitted in the water in temperature-controlled box 5, makes temperature-controlled box
The temperature of water in 5 can be increased quickly, improve the efficiency of heating；The outer wall of temperature-controlled box 5 uses heat preserving and insulating material system simultaneously
Make, the effect kept the temperature to the heat that electric heating tube generates can be realized, avoids the too fast drought of heat loss from causing waste, realize
The saving of the energy.
Embodiment 5
Referring to Fig.1, it is based on embodiment 2, the electric heating tube of the embodiment is connected on inner wall in the shape of a spiral, outside temperature-controlled box 5
Portion is connected with the controller for controlling electric heating tube.
Controller of the staff by operation 5 external connection of temperature-controlled box, i.e., the opening and closing of controllable electric heating tube,
The application connects electric heating tube with temperature-controlled box 5 by using spiral helicine form to be connected to the inner wall of temperature-controlled box 5 electric heating tube
Contacting surface product is bigger, heat temperature raising it is more efficient, while being connected on the outer wall of temperature-controlled box 5 using helical form, make electric heating tube
It connects more stable.
Embodiment 6
Referring to Fig.1, it is based on embodiment 1, the water outlet of the pipe with spiral pipe 9 of the embodiment is also connected with solenoid valve 7, is discharged
The water sensor 10 being electrically connected with solenoid valve 7 is connected on pipe with spiral pipe 9 at mouthful.
The application can pass through spiral water in water by connecting water sensor 10 on the pipe with spiral pipe 9 of water outlet
When pipe 9 flows to the water outlet of pipe with spiral pipe 9, by 10 perceptual signal of water sensor, then signal is passed to and is connected to
The solenoid valve 7 of the water outlet of pipe with spiral pipe 9 closes solenoid valve 7, can make hot water in helix tube residence time more
Long, the heat for enabling it to carry plays good heating effect, avoids the hot water flowed out out of temperature-controlled box 5 in pipe with spiral pipe 9
The consequence that the heat that too fast non-irrigated pyrogenicity water carries cannot be fully utilized is flowed, hot water is arranged as the case may be and exists by staff
Residence time in pipe with spiral pipe 9, after reaching the time of setting, staff passes through the switch of solenoid operated control valve 7
The solenoid valve 7 in 9 exit of pipe with spiral pipe is opened, the water in pipe with spiral pipe 9 is discharged, is then passed through again into pipe with spiral pipe 9
Water of the next group after the heating of temperature-controlled box 5.It can also wherein be examined by connection temperature sensor 6 in pipe with spiral pipe 9
Temperature sensor 6 and solenoid valve 7 are connected PLC controller by the temperature for surveying the water in pipe with spiral pipe 9, can be in pipe with spiral pipe 9
In water rest in pipe with spiral pipe 9 and heated during, the water in pipe with spiral pipe 9 is down to through the effect of heat transfer
When certain temperature, the signal of perception can be passed into PLC controller by temperature sensor 6, then pass through PLC controller control
Solenoid valve 7 processed is opened, and is expelled directly out after so that the water in pipe with spiral pipe 9 is down to certain temperature, high degree of automation reduces work
Make the workload of personnel.
Embodiment 7
Referring to Fig.1, embodiment 1, the pipe with spiral pipe 9 being connected to inside reacting tank body 8 and rectifying column 1 of the embodiment are based on
Cooling water pipe 2 between be connected with circulating water pipe 11,11 one end of circulating water pipe is connected to pipe with spiral pipe 9, the other end and cooling water
The water inlet of pipe 2 is connected to.
Reacting tank body 8 is it is desirable that hot water carries out heating treatment, and rectifying column 1 is that cooling water is needed to carry out cooling treatment,
The application can be made by connecting circulating water pipe 11 between the pipe with spiral pipe 9 of reacting tank body 8 and the cooling water pipe 2 of rectifying column 1
Water after the cooling that water is discharged after the pipe with spiral pipe 9 in reactor tank is passed into the cooling water pipe 2 in rectifying column 1 again
Middle carry out cooling treatment, makes the water in device play the effect recycled, has not only saved water resource, also achieve rectifying
The reasonable benefit of the waste heat in cooling water in tower 1 and the water after the cooling of the pipe with spiral pipe 9 in reacting tank body 8 out
With the higher water of temperature for needing the cooling water needed in rectifying column 1 and reactor tank forms perfect cooperation, has saved energy
Source reduces production cost.
Embodiment 8
Referring to Fig.1, it is based on embodiment 1, is connected with cooling structure on the circulating water pipe 11 of the embodiment.
The application can make to come out from the pipe with spiral pipe 9 of reactor tank by connecting cooling structure on circulating water pipe 11
Temperature lower water further progress cooling processing, make to enter the cooling for carrying out cooling cooling water in rectifying column 1
Effect is more preferable.
Embodiment 9
Referring to Fig.1, it is based on embodiment 8, the cooling structure of the embodiment includes the cooling box being connected on circulating water pipe 11
13, condenser 14 is connected in cooling box 13, and cooling box 13 is externally connected to the controller for controlling condenser 14.
In equipment running process, staff opens controller, is made by the controller of operation control condenser 14
It is in the lower state of temperature in cooling box 13, the water entered in cooling box 13 can be made to realize the effect of fast cooling, made
Water energy in cooling box 13 reduces the temperature to lower, and it is more preferable to enter cooling effect after rectifying column 1.
Embodiment 10
Referring to Fig.1, it is based on embodiment 9, is connected with drainpipe 12 and water inlet pipe 15 on the cooling box 13 of the embodiment, is drained
Control valve 16 is respectively connected on pipe 12 and water inlet pipe 15.
The application by connecting water inlet pipe 15 and drainpipe 12 on cooling box 13, can need repairing in device or its
When his situation needs operation is just facilitated after the water discharge in water pipe, or when needing replacing, increasing the water in water pipe, pass through
The control valve 16 on the drainpipe 12 and water inlet pipe 15 on cooling box 13 is opened, drainpipe 12 and external water container are connected
It connects, water inlet pipe 15 is connect with external water supply device can be realized.
The personnel of technical field should be appreciated that liquid level sensor in the application, condenser, water pump, electric heating tube,
Water sensor, solenoid valve, PLC controller and its circuit structure interconnected belong to the prior art, and instrument can basis
Specific requirements purchase the product to different model and specification on the market.
The specific embodiment of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application protection scope therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection scope of application.
Claims (10)
1. a kind of rectifying residual heat using device, it is characterised in that: the outlet including being connected to the cooling water pipe (2) of rectifying column (1)
Water-supply-pipe (4) between the reacting tank body (8) for needing to heat, the reacting tank body (8) are internally connected with pipe with spiral pipe (9),
The water-supply-pipe (4) is connected to the pipe with spiral pipe (9), is connected with water pump (3) on the water-supply-pipe (4), the water-supply-pipe (4)
On be connected with temperature control mechanism, the temperature control mechanism includes the temperature-controlled box (5) being connected on water-supply-pipe (4), in the temperature-controlled box (5)
It is connected with temperature sensor (6), it is aobvious that the temperature-controlled box (5) is externally connected to the temperature being electrically connected with the temperature sensor (6)
Display screen, the temperature-controlled box (5) is interior to be connected with heating structure, and the water-supply-pipe (4) is connected with the pipe with spiral pipe (9) junction
Solenoid valve (7).
2. a kind of rectifying residual heat using device according to claim 1, it is characterised in that: connection in the temperature-controlled box (5)
There is liquid level sensor, the temperature-controlled box (5) is externally connected to the liquid level display being electrically connected with the liquid level sensor.
3. a kind of rectifying residual heat using device according to claim 1, it is characterised in that: the tank wall of the temperature-controlled box (5)
Sandwich is formed by inner and outer wall, the heating structure includes the electric heating tube (17) being connected in sandwich.
4. according to right to go 3 described in a kind of rectifying residual heat using device, it is characterised in that: the inner wall use Heat Conduction Material
Production, the outer wall are made of heat preserving and insulating material.
5. a kind of rectifying residual heat using device according to claim 3, it is characterised in that: the electric heating tube (17) is in spiral shell
Rotation shape is connected on inner wall, and the temperature-controlled box (5) is externally connected to the controller for controlling electric heating tube (17).
6. a kind of rectifying residual heat using device according to claim 1, it is characterised in that: the pipe with spiral pipe (9) goes out
It is also connected at the mouth of a river solenoid valve (7), the water being electrically connected with the solenoid valve (7) is connected on the helix tube of the water outlet
It soaks sensor (10).
7. a kind of rectifying residual heat using device according to claim 1, it is characterised in that: be connected in reacting tank body (8)
Circulating water pipe (11), the circulating water pipe are connected between the pipe with spiral pipe (9) in portion and the cooling water pipe (2) of rectifying column (1)
(11) one end is connected to pipe with spiral pipe (9), and the other end is connected to the water inlet of cooling water pipe (2).
8. a kind of rectifying residual heat using device according to claim 7, it is characterised in that: connect on the circulating water pipe (11)
It is connected to cooling structure.
9. a kind of rectifying residual heat using device according to claim 8, it is characterised in that: the cooling structure includes connection
Cooling box (13) on circulating water pipe (11), the cooling box (13) is interior to be connected with condenser (14), the cooling box (13)
It is externally connected to the controller for controlling condenser (14).
10. a kind of rectifying residual heat using device according to claim 9, it is characterised in that: connect on the cooling box (13)
It is connected to drainpipe (12) and water inlet pipe (15), is respectively connected with control valve (16) on the drainpipe (12) and water inlet pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910699640.9A CN110393937A (en) | 2019-07-31 | 2019-07-31 | A kind of rectifying residual heat using device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910699640.9A CN110393937A (en) | 2019-07-31 | 2019-07-31 | A kind of rectifying residual heat using device |
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| CN201910699640.9A Pending CN110393937A (en) | 2019-07-31 | 2019-07-31 | A kind of rectifying residual heat using device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112843752A (en) * | 2020-12-18 | 2021-05-28 | 苏州市腾中钛设备制造有限公司 | Reboiler capable of utilizing waste heat |
| CN114011370A (en) * | 2022-01-07 | 2022-02-08 | 江苏优普生物化学科技股份有限公司 | Equipment for efficiently producing pyrazolecarboxylic acid and improvement method thereof |
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