CN109626690B - T-shaped water distiller separating system - Google Patents

T-shaped water distiller separating system Download PDF

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Publication number
CN109626690B
CN109626690B CN201811607806.1A CN201811607806A CN109626690B CN 109626690 B CN109626690 B CN 109626690B CN 201811607806 A CN201811607806 A CN 201811607806A CN 109626690 B CN109626690 B CN 109626690B
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water
pipe
shaped
distilled water
heat
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CN109626690A (en
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侯承洲
刘伟
倪梨
阚礼平
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Yangzhou Tiancheng Water Treatment Equipment Engineering Co ltd
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Yangzhou Tiancheng Water Treatment Equipment Engineering Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The invention discloses a T-shaped water distiller separating system in the technical field of water distiller, comprising a T-shaped water distiller separating unit, a raw material water heating unit, a non-condensable gas separating unit, a distilled water processing unit, a condensing unit and a heat recovery unit, wherein the raw material water heating unit comprises a raw material water heater, a water supply pipe, a raw material heating water pipe and a water supply regulating valve, the non-condensable gas separating unit comprises a non-condensable gas separator, a non-condensable gas discharge pipe, a steam delivery pipe, a pneumatic regulating valve and a water inlet pipe, the distilled water processing unit comprises a water outlet pipe, a distilled water buffer tank, a water valve, a first material supplementing pipe and a second material supplementing pipe, the condensing unit comprises a first-stage condenser, a second-stage condenser and a liquid discharge port, the heat recovery unit comprises a heat recoverer, a first heat circulating pipe, a first heat recovering pipe, a second heat circulating pipe and a second heat circulating pipe, and is used for separating raw material water for many times, harmful substances and non-condensable gas in the raw material water are removed, pure distilled water is guaranteed to be obtained, and heat energy is fully recycled.

Description

T-shaped water distiller separating system
Technical Field
The invention relates to the technical field of water distillators, in particular to a T-shaped water distillator separation system.
Background
The distilled water has wide application, and in order to prepare pure distilled water, the T-shaped distilled water machine is generally adopted for treatment at present, and the working principle of the distilled water machine is that the raw water is boiled and evaporated, condensed and recycled, a large amount of heat energy is consumed, the manufacturing cost is not too low, and other substances evaporated by heat in the raw water for preparing the distilled water are condensed into the distilled water along with the generation of the distilled water, such as phenols and benzene compounds which are harmful to health, even evaporable mercury and the like. In order to obtain pure water or ultrapure water, other pure means must be added after two or three times of distillation.
However, steam and raw material water introduced before the water distiller works cannot be effectively treated, so that the service life of the water distiller is low, and the introduced steam is mainly divided into steam which has great harm to a system due to the existence of condensable gas and mainly shows that the condensation pressure of the system is increased, the condensation temperature is increased, the exhaust temperature of a compressor is increased, the power consumption is increased, and the refrigeration efficiency is reduced; meanwhile, the excessive exhaust temperature can cause the carbonization of lubricating oil, which affects the lubricating effect and burns out the motor of the refrigeration compressor in severe cases. However, the raw water contains effective substances, such as phenols and benzene compounds which are harmful to health, and even evaporable mercury, and the like, and the effective substances are condensed into the distilled water along with the generation of the distilled water, so that the prepared distilled water is not pure enough. In addition, a large amount of heat needs to be dissipated in the separation system, which causes heat loss and wastes resources.
Based on the above, the invention designs a T-shaped distilled water machine separation system to solve the problems.
Disclosure of Invention
The invention aims to provide a T-shaped distilled water machine separation system which can be used for separating raw water for multiple times, removing harmful substances and non-condensable gas in the raw water, ensuring that pure distilled water is obtained, and fully recycling heat energy, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the T-shaped water distiller separating system comprises a T-shaped water distiller separating unit, a raw material water heating unit, a non-condensable gas separating unit, a distilled water processing unit, a condensing unit and a heat recovery unit;
the raw material water heating unit comprises a raw material water heater, a water supply pipe, a raw material heating water pipe and a water supply regulating valve, wherein one end of the water supply pipe is connected to the input end of the raw material water heater through the water supply regulating valve, one end of the raw material heating water pipe is connected to the output end of the raw material water heater, and the other end of the raw material heating water pipe is connected to the non-condensable gas separation unit;
the non-condensable gas separation unit comprises a non-condensable gas separator, a non-condensable gas discharge pipe, a steam conveying pipe, a pneumatic regulating valve and a water inlet pipe, the other end of the raw material heating water pipe is connected with the input end of the non-condensable gas separator, the non-condensable gas discharge pipe is connected with the output end of the non-condensable gas separator, one ends of the steam conveying pipe and the water inlet pipe are both connected with the non-condensable gas separator, the other end of the water inlet pipe is connected with the distilled water treatment unit, the other end of the steam conveying pipe is connected with the condensation unit, the pneumatic regulating valve is installed on the outer wall of the steam conveying pipe, and the distilled water pump is installed on the outer wall of the water inlet pipe;
the distilled water treatment unit comprises a water outlet pipe, a distilled water buffer tank, a water valve, a first material supplementing pipe and a second material supplementing pipe, the other end of the water inlet pipe is connected with the input end of the distilled water buffer tank, one end of the water outlet pipe is connected with the output end of the distilled water buffer tank, the other end of the water outlet pipe is connected with the condensation unit, the water valve is mounted on the outer wall of the water outlet pipe, and the top of the distilled water buffer tank is respectively connected with the first material supplementing pipe and the second material supplementing pipe;
the T-shaped water distiller separating unit comprises a T-shaped water distiller, a purified steam outlet and a water outlet, the other end of the water outlet pipe is connected to the top of the T-shaped water distiller, the other end of the steam conveying pipe is connected to the input end of the T-shaped water distiller, one end of the purified steam outlet is installed at the output end of the outer wall of the T-shaped water distiller, and the water outlet is connected to the bottom of the T-shaped water distiller;
the condensation unit comprises a primary condenser, a secondary condenser and a liquid outlet, the other end of the pure steam outlet is connected to the input end of the primary condenser, the output end of the primary condenser is connected with the input end of the secondary condenser through the pure steam outlet, and the liquid outlet is connected to the output end of the secondary condenser;
the heat recovery unit comprises a heat recoverer, a first heat circulation pipe, a first heat recovery pipe, a second heat circulation pipe and a second heat circulation pipe, the output ends of the first heat circulation pipe and the second heat circulation pipe are respectively connected to the outer walls of the raw material water heater and the T-shaped distilled water machine, the input ends of the first heat circulation pipe and the second heat circulation pipe are connected to the outer wall of the heat recoverer, the output ends of the first heat recovery pipe and the second heat recovery pipe are connected to the outer wall of the heat recoverer, and the input ends of the first heat recovery pipe and the second heat recovery pipe are respectively connected to the outer walls of the raw material water heater and the T-shaped distilled water machine.
Preferably, the T-shaped water distiller comprises an input end connected with the other end of the steam conveying pipe to a steam inlet, an output end of the steam inlet is connected to a compressor installed on the outer wall of the T-shaped water distiller, an output end of the compressor is communicated with the inside of the T-shaped water distiller, a water distributor communicated with the other end of the water outlet pipe is installed at the top of an inner cavity of the T-shaped water distiller, a demister is arranged on the outer side of the water distributor, an evaporation pipe group is installed below the water distributor and located at the output end of the compressor, and a cyclone spiral separator is installed below the evaporation pipe group.
Preferably, a guide plate fixed on the inner wall of the T-shaped distilled water machine is arranged at the output end of the compressor.
Preferably, a water quality detector is mounted on the inner wall of the liquid outlet.
Preferably, the inside of second grade condenser is equipped with mutual fixed connection's shunt and condensation branch pipe, the shunt is connected with the input of second grade condenser, the condensation branch pipe is connected with the output of second grade condenser.
Preferably, the evaporation tube group is a vertical tube array evaporation tube group.
Preferably, the first feeding pipe is filled with alkaline potassium permanganate solution and one or a mixture of butyric acid, caproic acid and benzoic acid, and the second feeding pipe is filled with a mixture of sodium sulfide and ferrous sulfate.
Preferably, the first temperature controller and the second temperature controller are respectively installed on the outer walls of the first heat circulation pipe and the second heat circulation pipe.
Compared with the prior art, the invention has the beneficial effects that: the T-shaped water distiller has a simple structure, is convenient to use, and removes harmful substances and non-condensable gas in raw water by separating the raw water for multiple times through the raw water heating unit, the non-condensable gas separating unit, the distilled water processing unit, the condensing unit and the heat recovery unit in front of the T-shaped water distiller separating unit, so that the service life of the device is prolonged, pure distilled water is ensured to be obtained, the production efficiency of equipment is improved, heat energy can be fully recycled, and resources are effectively saved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the T-shaped water distiller of the present invention;
FIG. 3 is a schematic diagram of a two-stage condenser according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-raw material water heater, 2-water supply pipe, 3-raw material heating water pipe, 4-water supply regulating valve, 5-noncondensable gas separator, 6-noncondensable gas discharge pipe, 7-steam delivery pipe, 8-pneumatic regulating valve, 9-T type distilled water machine, 91-water distributor, 92-demister, 93-evaporating pipe group, 94-steam inlet, 95-guide plate, 96-cyclone spiral separator, 97-compressor, 10-pure steam outlet, 11-water outlet pipe, 12-water outlet, 13-distilled water buffer tank, 14-water inlet pipe, 15-distilled water pump, 16-water valve, 17-first material supplement pipe, 18-second material supplement pipe, 19-first-stage condenser, 20-second-stage condenser and 201-flow divider, 202-a condensation branch pipe, 21-a liquid outlet, 22-a water quality detector, 23-a heat recoverer, 24-a first heat circulation pipe, 25-a first heat recovery pipe, 26-a first temperature controller, 27-a second heat recovery pipe, 28-a second heat circulation pipe, 29-a second temperature controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the T-shaped water distiller separating system comprises a T-shaped water distiller separating unit, a raw material water heating unit, a non-condensable gas separating unit, a distilled water processing unit, a condensing unit and a heat recovery unit;
the raw material water heating unit comprises a raw material water heater 1, a water supply pipe 2, a raw material heating water pipe 3 and a water supply regulating valve 4, one end of the water supply pipe 2 is connected to the input end of the raw material water heater 1 through the water supply regulating valve 4, one end of the raw material heating water pipe 3 is connected to the output end of the raw material water heater 1, and the other end of the raw material heating water pipe 3 is connected to the non-condensable gas separation unit;
the non-condensable gas separation unit comprises a non-condensable gas separator 5, a non-condensable gas discharge pipe 6, a steam conveying pipe 7, a pneumatic regulating valve 8 and a water inlet pipe 14, the other end of the heating raw material water pipe 3 is connected with the input end of the non-condensable gas separator 5, the non-condensable gas discharge pipe 6 is connected with the output end of the non-condensable gas separator 5, one ends of the steam conveying pipe 7 and the water inlet pipe 14 are both connected with the non-condensable gas separator 5, the other end of the water inlet pipe 14 is connected with the distilled water treatment unit, the other end of the steam conveying pipe 7 is connected with the condensation unit, the pneumatic regulating valve 8 is installed on the outer wall of the steam conveying pipe 7, and the distilled water pump 15 is installed on the outer wall of the water inlet pipe 14;
the distilled water treatment unit comprises a water outlet pipe 11, a distilled water buffer tank 13, a water valve 16, a first supplementing pipe 17 and a second supplementing pipe 18, the other end of the water inlet pipe 14 is connected to the input end of the distilled water buffer tank 13, one end of the water outlet pipe 11 is connected to the output end of the distilled water buffer tank 13, the other end of the water outlet pipe 11 is connected to the condensation unit, the water valve 16 is installed on the outer wall of the water outlet pipe 11, and the top of the distilled water buffer tank 13 is respectively connected with the first supplementing pipe 17 and the second supplementing pipe 18;
the T-shaped water distiller separating unit comprises a T-shaped water distiller 9, a purified steam outlet 10 and a water outlet 12, the other end of the water outlet pipe 11 is connected to the top of the T-shaped water distiller 9, the other end of the steam conveying pipe 7 is connected to the input end of the T-shaped water distiller 9, one end of the purified steam outlet 10 is installed at the output end of the outer wall of the T-shaped water distiller 9, and the water outlet 12 is connected to the bottom of the T-shaped water distiller 9;
the condensation unit comprises a primary condenser 19, a secondary condenser 20 and a liquid discharge port 21, the other end of the pure steam outlet 10 is connected with the input end of the primary condenser 19, the output end of the primary condenser 19 is connected with the input end of the secondary condenser 20 through the pure steam outlet 10, and the liquid discharge port 21 is connected with the output end of the secondary condenser 20;
the heat recovery unit comprises a heat recoverer 23, a first heat circulation pipe 24, a first heat recovery pipe 25, a second heat recovery pipe 27 and a second heat circulation pipe 28, the output ends of the first heat circulation pipe 24 and the second heat circulation pipe 28 are respectively connected to the outer walls of the raw material water heater 1 and the T-shaped distilled water machine 9, the input ends of the first heat circulation pipe 24 and the second heat circulation pipe 28 are connected to the outer wall of the heat recoverer 23, the output ends of the first heat recovery pipe 25 and the second heat recovery pipe 27 are connected to the outer wall of the heat recoverer 23, and the input ends of the first heat recovery pipe 25 and the second heat recovery pipe 27 are respectively connected to the outer walls of the raw material water heater 1 and the T-shaped distilled water machine 9.
Wherein the T-shaped water distiller 9 comprises an input end connected with the other end of the steam delivery pipe 7 to a steam inlet 94, an output end of the steam inlet 94 is connected to a compressor 97 installed on the outer wall of the T-shaped water distiller 9, an output end of the compressor 97 is communicated with the inside of the T-shaped water distiller 9, a water distributor 91 communicated with the other end of the water outlet pipe 11 is installed at the top of an inner cavity of the T-shaped water distiller 9, a demister 92 is installed outside the water distributor 91, an evaporation pipe group 93 is installed below the water distributor 91 and at the output end of the compressor 97, a cyclone spiral separator 96 is installed below the evaporation pipe group 93, after entering the compressor 97 from the steam delivery pipe 7 and the steam inlet 94, the water is pressurized and heated under the action of the compressor 97, and the heated steam is contacted with distilled water sprayed from the water distributor 91, so that the distilled water can be evaporated in the T-shaped water distiller 9, the generated water vapor is wet saturated water vapor, the wet saturated water vapor rises through a demister 92 (high-efficiency wire mesh demister) to remove mist in the vapor and then becomes pure vapor (namely dry saturated water vapor), then an evaporation tube group 93 and a cyclone spiral separator 96 evaporate and separate distilled water, when the vapor enters into a machine body, pressure is released, speed is reduced, latent heat in a liquid film is fully evaporated, a large amount of air flow is turned to 180 degrees, a part of liquid drops are separated from the air flow and settled to realize first gravity separation, the cyclone spiral separator 96 rotates the vapor with the liquid drops at high speed, so that the acceleration of the separation of the liquid drops and vapor particles in the machine body reaches hundreds of times of the gravity acceleration, the liquid drops with the mass difference of a plurality of geometric series from the mass of the vapor particles are separated again, a guide plate 95 fixed on the inner wall of a T-shaped distilled water machine 9 is arranged at the output end of the compressor 97, the air flow can impact on the guide plate 95 and is used for changing the running direction of the air flow to obtain separation, a water quality detector 22 is installed on the inner wall of the liquid discharge port 21 and can be used for detecting the quality of water discharged by the condensed water distiller and ensuring the quality of the water, a flow divider 201 and a condensation branch pipe 202 which are fixedly connected with each other are arranged inside the secondary condenser 20, the flow divider 201 is connected with the input end of the secondary condenser 20, the condensation branch pipe 202 is connected with the output end of the secondary condenser 20 and can carry out secondary cooling on the water discharged by the water distiller after twice condensation, the evaporation pipe group 93 is a vertical tube evaporation pipe group, and the first feeding pipe 17 is fed with alkaline potassium permanganate solution and one or a mixture of butyric acid, caproic acid and benzoic acid and is fed with alkaline potassium permanganate solution to remove organic matters and carbon dioxide; non-volatile acid such as one or a mixture of butyric acid, caproic acid and benzoic acid is added to enable ammonia to be non-volatile ammonium salt, the supplementing pipe II 18 is supplemented with a mixture of sodium sulfide and ferrous sulfate to effectively remove harmful substances such as mercury existing in raw water, a temperature controller I26 and a temperature controller II 29 are respectively installed on the outer walls of the heat circulating pipe I24 and the heat circulating pipe II 28, and the temperature of the heat circulating pipe I24 and the temperature of the heat circulating pipe II 28 in circulating use can be monitored in real time and controlled and adjusted.
One specific application of this embodiment is: by feeding the raw material water to be separated by distillation into a raw material water heater 1 through a water supply pipe 2 and then into a noncondensable gas separator 5 through a heated raw material water pipe 3, the non-condensable gas can be discharged through a non-condensable gas discharge pipe 6 under the separation of the non-condensable gas separator 5, the separated steam and distilled water are output through a steam delivery pipe 7 and a water inlet pipe 14, a distilled water buffer tank 13 is used for collecting the distilled water from which the non-condensable gas is removed and is used as raw material water distilled by a T-shaped distilled water machine 9, the steam delivery pipe 7 inputs steam into the T-shaped water distiller 9 as a heating source, the distilled water in the distilled water buffer tank 13 is added with a reaction solvent through a first feeding pipe 17 and a second feeding pipe 18, the first feeding pipe 17 is added with an alkaline potassium permanganate solution and one or a mixture of butyric acid, caproic acid and benzoic acid, and the alkaline potassium permanganate solution is added to remove organic matters and carbon dioxide; adding non-volatile acid such as one or a mixture of butyric acid, caproic acid and benzoic acid to make ammonia become non-volatile ammonium salt, adding a mixture of sodium sulfide and ferrous sulfate into the feeding pipe II 18 to effectively react and remove harmful substances such as mercury in raw water, introducing distilled water into the T-shaped distilled water machine 9 after being separated by the distilled water buffer tank 13, introducing the distilled water into the reverse compressor 97 from the steam delivery pipe 7 and the steam inlet 94, pressurizing and heating under the action of the compressor 97, contacting the heated steam with distilled water sprayed from the water distributor 91 to evaporate the distilled water in the T-shaped distilled water machine 9 to generate wet saturated steam, wherein the wet saturated steam rises through the demister 92 (high-efficiency wire mesh demister) to remove mist in the steam to become pure steam (namely dry saturated steam), then the evaporating pipe group 93 and the cyclone spiral separator 96 evaporate and separate the distilled water, when the steam enters into the machine body, the pressure is released, the speed is reduced, the latent heat in the liquid film is fully evaporated, at this time, a large amount of air flow turns to 180 degrees, a part of liquid drops are separated from the air flow and settled down to realize the first gravity separation, the cyclone spiral separator 96 rotates the steam with the liquid drops at a high speed to ensure that the acceleration of the separation of the liquid drops and the steam particles in the machine body reaches hundreds of times of the acceleration of the gravity, the liquid drops with the mass ratio of the steam particles being different by a plurality of geometric series are separated again, the output end of the compressor 97 is provided with a guide plate 95 fixed on the inner wall of the T-shaped distilled water machine 9, the air flow can impact on the guide plate 95 to change the running direction of the air flow to obtain the separation, the water discharged from the water outlet 12 is separated repeatedly after a plurality of times, pure steam discharged from the pure steam outlet 10 is secondarily condensed by the first-stage condenser 19 and the second-stage condenser 20 to obtain pure distilled water, and a heat recoverer 23 is arranged to recover and store heat of the raw material water heater 1, the T-shaped water distiller 9, the first-stage condenser 19 communicated with the T-shaped water distiller 9 and the second-stage condenser 20, so that heat can be recycled, the production efficiency of equipment is improved, heat energy can be fully recovered, and resources are effectively saved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (6)

  1. T type water distiller separating system, including T type water distiller separating unit, its characterized in that: the device also comprises a raw material water heating unit, a non-condensable gas separation unit, a distilled water treatment unit, a condensation unit and a heat recovery unit;
    the raw material water heating unit comprises a raw material water heater (1), a water supply pipe (2), a raw material heating water pipe (3) and a water supply regulating valve (4), one end of the water supply pipe (2) is connected to the input end of the raw material water heater (1) through the water supply regulating valve (4), one end of the raw material heating water pipe (3) is connected to the output end of the raw material water heater (1), and the other end of the raw material heating water pipe (3) is connected to the non-condensable gas separation unit;
    the non-condensable gas separation unit comprises a non-condensable gas separator (5), a non-condensable gas discharge pipe (6), a steam conveying pipe (7), a pneumatic regulating valve (8) and a water inlet pipe (14), the other end of the heating raw material water pipe (3) is connected with the input end of the non-condensable gas separator (5), the non-condensable gas discharge pipe (6) is connected with the output end of the non-condensable gas separator (5), one ends of the steam conveying pipe (7) and the water inlet pipe (14) are both connected with the non-condensable gas separator (5), the other end of the water inlet pipe (14) is connected with the distilled water treatment unit, the pneumatic regulating valve (8) is installed on the outer wall of the steam conveying pipe (7), and the distilled water pump (15) is installed on the outer wall of the water inlet pipe (14);
    the distilled water treatment unit comprises a water outlet pipe (11), a distilled water buffer tank (13), a water valve (16), a first supplementing pipe (17) and a second supplementing pipe (18), the other end of the water inlet pipe (14) is connected to the input end of the distilled water buffer tank (13), one end of the water outlet pipe (11) is connected to the output end of the distilled water buffer tank (13), the water valve (16) is mounted on the outer wall of the water outlet pipe (11), and the top of the distilled water buffer tank (13) is connected with the first supplementing pipe (17) and the second supplementing pipe (18) respectively;
    the T-shaped water distiller separating unit comprises a T-shaped water distiller (9), a pure steam outlet (10) and a water outlet (12), the other end of the water outlet pipe (11) is connected to the top of the T-shaped water distiller (9), the other end of the steam conveying pipe (7) is connected to the input end of the T-shaped water distiller (9), one end of the pure steam outlet (10) is installed at the output end of the outer wall of the T-shaped water distiller (9), and the water outlet (12) is connected to the bottom of the T-shaped water distiller (9);
    the condensation unit comprises a first-stage condenser (19), a second-stage condenser (20) and a liquid discharge port (21), the other end of the pure steam outlet (10) is connected to the input end of the first-stage condenser (19), the output end of the first-stage condenser (19) is connected with the input end of the second-stage condenser (20) through the pure steam outlet (10), and the liquid discharge port (21) is connected to the output end of the second-stage condenser (20);
    the heat recovery unit comprises a heat recoverer (23), a first heat circulating pipe (24), a first heat recovering pipe (25), a second heat recovering pipe (27) and a second heat circulating pipe (28), the output ends of the first heat circulating pipe (24) and the second heat circulating pipe (28) are respectively connected to the outer walls of the raw material water heater (1) and the T-shaped distilled water machine (9), the input ends of the first heat circulating pipe (24) and the second heat circulating pipe (28) are connected to the outer wall of the heat recoverer (23), the output ends of the first heat recovering pipe (25) and the second heat recovering pipe (27) are connected to the outer wall of the heat recoverer (23), and the input ends of the first heat recovering pipe (25) and the second heat recovering pipe (27) are respectively connected to the outer walls of the raw material water heater (1) and the T-shaped distilled water machine (9);
    the T-shaped distilled water machine (9) comprises an input end connected with the other end of the steam conveying pipe (7) to a steam inlet (94), an output end of the steam inlet (94) is connected to a compressor (97) installed on the outer wall of the T-shaped distilled water machine (9), an output end of the compressor (97) is communicated with the inside of the T-shaped distilled water machine (9), a water distributor (91) communicated with the other end of the water outlet pipe (11) is installed at the top of an inner cavity of the T-shaped distilled water machine (9), a demister (92) is arranged on the outer side of the water distributor (91), an evaporation pipe group (93) is installed below the water distributor (91) and located at the output end of the compressor (97), and a cyclone spiral separator (96) is installed below the evaporation pipe group (93);
    the first supplement pipe (17) is supplemented with alkaline potassium permanganate solution and one or more of butyric acid, caproic acid and benzoic acid, and the second supplement pipe (18) is supplemented with sodium sulfide and ferrous sulfate mixture.
  2. 2. The T-shaped distilled water machine separation system as claimed in claim 1, wherein: and a guide plate (95) fixed on the inner wall of the T-shaped distilled water machine (9) is arranged at the output end of the compressor (97).
  3. 3. The T-shaped distilled water machine separation system as claimed in claim 1, wherein: and a water quality detector (22) is arranged on the inner wall of the liquid outlet (21).
  4. 4. The T-shaped distilled water machine separation system as claimed in claim 1, wherein: the inside of second grade condenser (20) is equipped with mutual fixed connection's shunt (201) and condensation branch pipe (202), shunt (201) are connected with the input of second grade condenser (20), condensation branch pipe (202) are connected with the output of second grade condenser (20).
  5. 5. The T-shaped distilled water machine separation system as claimed in claim 1, wherein: the evaporation tube group (93) is a vertical tube array evaporation tube group.
  6. 6. The T-shaped distilled water machine separation system as claimed in claim 1, wherein: and a first temperature controller (26) and a second temperature controller (29) are respectively arranged on the outer walls of the first heat circulation pipe (24) and the second heat circulation pipe (28).
CN201811607806.1A 2018-12-27 2018-12-27 T-shaped water distiller separating system Active CN109626690B (en)

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CN111170541A (en) * 2020-01-08 2020-05-19 安庆市鑫祥瑞环保科技有限公司 Photoresist stripping liquid waste liquid recovery system
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CN1046881A (en) * 1990-06-06 1990-11-14 潍坊市人民医院 Distillation machine
US20030132095A1 (en) * 2002-01-15 2003-07-17 Brian Kenet Device and method for distilling water
CN106865661A (en) * 2017-03-16 2017-06-20 楚天华通医药设备有限公司 A kind of plug-in heat pressing type distilled water preparation system
CN207197285U (en) * 2017-07-06 2018-04-06 楚天华通医药设备有限公司 A kind of on-condensible gas removal device
CN107473298B (en) * 2017-09-29 2023-04-04 曲景春 High energy-saving hot-pressing distilled water machine

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