CN208193698U - Inward turning heat cycles evaporator and its system for handling brine waste - Google Patents
Inward turning heat cycles evaporator and its system for handling brine waste Download PDFInfo
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- CN208193698U CN208193698U CN201820196888.4U CN201820196888U CN208193698U CN 208193698 U CN208193698 U CN 208193698U CN 201820196888 U CN201820196888 U CN 201820196888U CN 208193698 U CN208193698 U CN 208193698U
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Abstract
The utility model relates to a kind of inward turning heat cycles evaporator and its systems for handling brine waste, belong to technical field of waste water processing.The utility model proposes inward turning heat cycles evaporator have heat-exchanging tube bundle in vaporization chamber without support rotate, heat-exchanging tube bundle periphery is arranged circumferentially spiral pusher band, spraying and sprinkling evaporation mouth is arranged in vaporization chamber, the heat exchange of steam multipaths is heated to utilize, condensate is online without delay outlet, improve the thermal efficiency, it is energy-saving, and the system of evaporator processing brine waste can be combined according to brine waste parameter of materials, selecting the technique of mechanical compression evaporation, single-action and multiple-effect evaporation makes system itself that can basically reach thermal balance, so that the consumption of external live steam be greatly reduced.The utility model includes a kind of inward turning heat cycles evaporator and a kind of system using inward turning heat cycles evaporator processing brine waste.It is mainly used in the processing of brine waste.
Description
Technical field
The utility model relates to a kind of inward turning heat cycles evaporator and its systems for handling brine waste, belong at waste water
Manage technical field.
Background technique
Brine waste be mainly derived from the fields such as chemical industry, oil exploitation, papermaking and food processing and total amount it is huge and have by
Year increased trend, explore effective saliferous wastewater processing technology have become wastewater treatment research hot fields it
One.Oxygen consumption anaerobic biochemical treatment due to Bacterial Salt Tolerance restriction and be not available；Membrane separation technique is handled, organic in waste water
Object and colloid easily form deposition on the surface of film, and inorganic salts can form crystallization in film surface so that film device contamination and plugging is lost
Effect, maintenance cost are high；It is electrolysed desalination method either ionic membrane method or diaphragm process, can not all be expired because of the problem of containing organic matter
Foot electrolysis requires and plate material is difficult to select.Mainly take evaporation process at present, select suitable equipment can by salt with
The form of solid is separated.
The evaporation equipment of brine waste mainly uses forced-circulation evaporator at present, heats room vertical structure, liquid circulation
Velocity magnitude is adjusted by pump, is that flowing of the material in heating tube is maintained by powerful forced circulation pump, so needing to consume
A large amount of electric energy.And the phenomenon that scabbing plugging caused by brine waste is handled using forced-circulation evaporation and do not can avoid still.
Patent CN201210285407.4 is mounted in evaporation cavity using heater and rotary motion, solves existing frequently-used
The high problem of the energy consumption of forced-circulation evaporator.But evaporation cavity two sides of the bottom are equipped with support rolling system, and heater is rolled in support
Failure effect operation of easily getting stuck in actual operation is rotated in system；Internal washing scabs, material shovelling plate, steam distribution and
There are also improvement to be solved for Condensed water collection device.And the patent is not directed to the technology of brine waste field desalting processing.
Utility model content
The purpose of the utility model is to overcome existing drawbacks described above, propose a kind of inward turning heat cycles evaporator and its
There is heat-exchanging tube bundle to rotate in vaporization chamber without support for the system for handling brine waste, evaporator, and arrangement spray steams in vaporization chamber
Mouth is sent out, heating steam multipaths heat exchange utilizes, and condensate improves the thermal efficiency online without outlet is detained, and it is energy-saving, and the evaporator
The system of processing brine waste can be combined according to brine waste parameter of materials, select mechanical compression evaporation, single-action and multiple-effect
The technique of evaporation makes system itself that can basically reach thermal balance, so that the consumption of external live steam be greatly reduced.
The utility model, which is that the following technical solution is employed, to be realized:
A kind of inward turning heat cycles evaporator, it is characterised in that: including vaporization chamber, separation chamber, vaporium, heat-exchanging tube bundle,
Shaft, pedestal, the vaporization chamber are fixedly connected with pedestal, and heat-exchanging tube bundle is arranged in vaporization chamber, at the top of vaporization chamber setting material into
Material outlet is arranged in mouth, spray import, separation chamber, vaporization chamber bottom, and left end cap and right end cap, institute are fixed in vaporization chamber both ends respectively
It states right end cap and is equipped with loop exit, fixed steam room on the outside of right end cap, vaporium is equipped with vapour source import, sets in separation chamber
There is steam (vapor) outlet, the both ends of the shaft is separately mounted in left support and right support, is driven by transmission device, and shaft sequentially passes through
Left end cap, vaporization chamber, heat-exchanging tube bundle, right end cap, vaporium drive heat-exchanging tube bundle rotation, and the heat-exchanging tube bundle periphery is arranged circumferentially
Spiral pusher band, heat-exchanging tube bundle include heat exchanger tube, the heat exchanger tube radially uniform diverging distribution, heat exchanger tube two centered on shaft
End is respectively communicated with condensate chamber and vapor chamber.
For convenience of emptying and observing, evacuation port, peep hole is arranged in vaporization chamber top, detects for convenience of material, under vaporization chamber
Liquid level emasuring device, temperature measuring equipment is arranged in portion, detects material liquid level and temperature in vaporization chamber, and straight tube shape or cone can be used in vaporization chamber
Tubular, spiral pusher band push the crystal salt generated in evaporation process to material outlet.
Described, condensate chamber includes cylinder-shaped closed cavity, water storage cavity, Condensed water collection device, the cylindrical shape closed cavity
It is surrounded and is shaped to by condensate chamber end plate, condensate chamber coaming plate, condensate lumen plate, shaft, one end of the heat exchanger tube and condensate lumen
Plate is fixedly connected, and the water storage cavity circumferentially waits a point arrangement, described water storage cavity one end and cylinder-shaped closed cavity along condensate chamber coaming plate
Connection, the other end are connect with Condensed water collection device.
Described, cylinder-shaped closed cavity is equipped with condensate chamber subdivision plate and condensate chamber Matter Transfer pipe, the condensate chamber object
Expect that circulation pipe runs through the radially even diverging of cylinder-shaped closed cavity, the condensate chamber subdivision plate is located in cylinder-shaped closed cavity
Portion, between condensate chamber Matter Transfer pipe pipe.
Described, Condensed water collection device includes branch drain, main sewer, general pipeline partition, and the main sewer setting is turning
Axis center, one end is closed by total tube cover plate, and the other end is fixed in shaft by external disk, and the general pipeline partition is by main sewer
It is divided into two cavitys, branch drain is equipped on each cavity, the branch drain other end is connected to corresponding water storage cavity.
Described, vapor chamber is cylindrical cavity open at one end, by vapor chamber tube sheet, vapor chamber coaming plate, vapor chamber end
Plate, steam pipe and shaft surround to be formed, and vapor chamber open side is located in vaporium, and the other end of vapor chamber tube sheet and heat exchanger tube is solid
Fixed connection, steam pipe are fixedly connected with shaft by connecting plate.
Described, the vapor chamber of vapor chamber subdivision plate and radially even diverging is set on cylindrical cavity open at one end
Matter Transfer pipe, the vapor chamber Matter Transfer pipe run through cylinder-shaped closed cavity, and the vapor chamber subdivision plate is opened positioned at one end
Inside the cylindrical cavity of mouth, between vapor chamber Matter Transfer pipe pipe.
Operation principle and process: material enters vaporization chamber by material inlet, and heat-exchanging tube bundle passes through under transmission device driving
Shaft drives its rotation, and the spiral pusher band of heat-exchanging tube bundle periphery pushes ahead material to loop exit；Steam is from steam
Source import enters vapor chamber through vaporium, and heat exchanger tube of the steam in vapor chamber in heat-exchanging tube bundle flows to condensate chamber, is flowing
Steam and material complete heat exchange in the process, and the steam after completing heat exchange becomes condensed water, into condensate chamber after received by condensate
Material at loop exit is pumped into vaporization chamber again through spraying import, is filled by spraying and sprinkling evaporation mouth by storage discharge, internal circulation pump
It sets and spray is dispersed again to material progress, material is made sufficiently to be exchanged heat with heat exchanger tube, so realize that Matter Transfer heats, is dense
Contracting, and the vapor evaporated after material heating enters separation chamber's separation, for convenience of emptying and observation, vaporization chamber top setting row
It eats dishes without rice or wine, peep hole, for convenience of material detection, liquid level emasuring device, temperature measuring equipment is arranged in vaporization chamber lower part, detects object in vaporization chamber
Feed liquid position and temperature, concentration are discharged after completing through material outlet.
A kind of system of inward turning heat cycles evaporator processing brine waste, including it is condensate preheater, tail gas condenser, solidifying
Water pot, feed pump, internal circulation pump, discharge pump, condensate pump and inward turning heat cycles as claimed in claim 1 to 7 evaporation
Device, the inward turning heat cycles evaporator are one, and feed pump is connect by pipeline with the feed inlet of condensate preheater, and condensate is pre-
The discharge port of hot device is connect by pipeline with the material inlet of inward turning heat cycles evaporator, and the shell side of condensate preheater passes through pipe
Road is connect with the Condensed water collection device of inward turning heat cycles evaporator, and internal circulation pump passes through piping connection inward turning heat cycles evaporator
Loop exit and spray import, discharge pump connect with material outlet by pipeline, condensate tank lower nozzle is by pipeline and coagulates
Water pump connection, condensate tank upper orifice are connect by pipeline with tail gas condenser lower nozzle, and tail gas condenser upper orifice is logical
It crosses pipeline to connect with the steam (vapor) outlet of inward turning heat cycles evaporator, the vapour source import of inward turning heat cycles evaporator passes through pipe
Road connects vapour source.
Operation principle and process: material squeezes into the tube side of condensate preheater through feed pump, the liquid warp after completing heat exchange
The drainpipe general pipeline of Condensed water collection device enters the shell side of condensate preheater, preheats to the material in condensate preheater tube side,
Condensed water in condensate preheater shell side discharge system, vaporization chamber of the material in inward turning heat cycles evaporator after waste heat recycles
The secondary steam of generation enters tail gas condenser by pipeline through the steam (vapor) outlet of separation chamber, condenses to tail gas, and tail gas is cold
Enter condensate tank after solidifying, online discharge system is discharged by condensate pump, which uses single effect evaporation technique, is suitable for final
Boiling point rises 16~50 degree and treating capacity is not more than 2000 kilograms of evaporation process per hour.
A kind of system of inward turning heat cycles evaporator processing brine waste, it is characterised in that: including vapor preheater, tail
Air preheater, condensate preheater, tail gas condenser, condensate tank, feed pump, internal circulation pump, discharge pump, Mechanical Vapor Compression,
Condensate pump, condensate cooler and inward turning heat cycles evaporator as claimed in claim 1 to 7, the inward turning heat cycles
Evaporator is one, and feed pump is sequentially connected tail gas pre-heater, condensate preheater, vapor preheater by pipeline, after exchanging heat
Material is connect by pipeline with the material inlet of inward turning heat cycles evaporator, and the vapor preheater passes through pipeline and vapour source
Connection, the condensate pump are sequentially connected condensate tank, condensate cooler, condensate preheater by pipeline, the condensate preheater
Shell side is connect by pipeline with the Condensed water collection device of inward turning heat cycles evaporator, and internal circulation pump is heated by piping connection inward turning
The loop exit and spray import, discharge pump of circulating evaporator are connect by pipeline with material outlet, the evaporation of inward turning heat cycles
The steam (vapor) outlet of device passes through the gas returning port of pipeline and Mechanical Vapor Compression, and the vapour source import of inward turning heat cycles evaporator is logical
The gas outlet of pipeline and Mechanical Vapor Compression is crossed, the air inlet of Mechanical Vapor Compression is connect with vapour source.
Operation principle and process: the liquid after completing heat exchange in vaporization chamber enters through the drainpipe general pipeline of Condensed water collection device
The shell side of condensate preheater preheats the material in condensate preheater tube side, completes the liquid after preheating through solidifying to material
The shell side of water cooler enters condensate tank, by the online discharge system of condensate pump；Gas in condensate tank sucks tail through vacuum plant
Air preheater, material enter tail gas pre-heater through feed pump, are preheated for the first time with tail gas, the material after completing first preheating by
Above-mentioned condensate preheater tube side completion preheats again, and it is pre- to enter steam for material after being preheated again by the completion of condensate preheater tube side
Hot device is heated to the bubble point under process conditions, is evaporated subsequently into vaporization chamber；The secondary steam that vaporization chamber generates is by dividing
Then steam (vapor) outlet from room enters Mechanical Vapor Compression by the road, the steam by compressor increasing temperature and pressure is through passing through pipeline
Enter the vapour source import of inward turning heat cycles evaporator through gas outlet, the steam of increasing temperature and pressure is in inward turning heat cycles evaporator
Interior by heat-exchanging tube bundle and material-heat-exchanging, the process flow uses mechanical compression evaporation technology, is suitable for final boiling point and rises less
In the evaporation process of 15 degree of brine waste；Optional 45 degree to 100 degree of the evaporating temperature of the technique, Mechanical Vapor Compression temperature rise
Optional 8 degree to 22 degree.
A kind of system of inward turning heat cycles evaporator processing brine waste, it is characterised in that: including condensate preheater, tail
Gas condenser, condensate tank, feed pump, internal circulation pump, discharge pump, condensate pump and inward turning as claimed in claim 1 to 7 add
Thermal cycle evaporator, the inward turning heat cycles evaporator are in two, including the first inward turning heat cycles evaporator and second
Heat cycles evaporator is revolved, corresponding discharge pump includes the first discharge pump and the second discharge pump, and feed pump passes through pipeline and condensate
The feed inlet of preheater connects, the discharge port of condensate preheater by the material of pipeline and the first inward turning heat cycles evaporator into
The shell side of mouth connection, condensate preheater is connect by pipeline with the Condensed water collection device of the first inward turning heat cycles evaporator, and first
Internal circulation pump is passed through by the loop exit and spray import, the first discharge pump of the first inward turning of piping connection heat cycles evaporator
The material inlet of the material outlet of piping connection the first inward turning heat cycles evaporator and the second inward turning heat cycles evaporator, the
The steam (vapor) outlet of one inward turning heat cycles evaporator passes through the vapour source import of the second inward turning of piping connection heat cycles evaporator,
The condensate pump is sequentially connected condensate tank, tail gas condenser by pipeline, and tail gas condenser upper orifice passes through pipeline and second
The steam (vapor) outlet of inward turning heat cycles evaporator connects, the Condensed water collection device of the second inward turning heat cycles evaporator by pipeline with
The connection of condensate tank, the second internal circulation pump by the loop exit of the second inward turning of piping connection heat cycles evaporator and spray into
Mouthful.
Operation principle and process: material squeezes into the steam in condensate preheater tube side and condensate preheater shell side through feed pump
Condensate enters the first inward turning heat cycles evaporator after being preheated and evaporates, and material squeezes into second by the first discharge pump by pipeline
The evaporation of inward turning heat cycles evaporator, the material for evaporating completion are handled through pipeline by the second discharge pump discharge system；Material is
Then piping enters second to an effect steam (vapor) outlet of the steam through separation chamber that one inward turning heat cycles evaporator evaporation room generates
The vapour source import of inward turning heat cycles evaporator, two effects that material is generated in the vaporization chamber of the second inward turning heat cycles evaporator
Then steam is stored in condensate tank after piping enters tail gas condenser to be condensed into water through the steam (vapor) outlet of separation chamber, by coagulating
The online discharge system of water pump；The vapour source import of first inward turning heat cycles evaporator connects vapour source, heats in the first inward turning
By heat-exchanging tube bundle and material-heat-exchanging to be condensed into water in circulating evaporator, then from the first inward turning heat cycles evaporator
External disk is entered condensate preheater shell side discharge system, the process flow after the recycling of sufficient waste heat by the road and is steamed using economic benefits and social benefits
Hair technique rises 16~50 degree suitable for final boiling point and treating capacity is greater than 2000 kilograms of evaporation process per hour.
The beneficial effects of the utility model are:
(1) inward turning heat cycles evaporator described in the utility model, is provided with heat-exchanging tube bundle, heat-exchanging tube bundle is in vaporization chamber
It is interior to be rotated without support, the generation for the phenomenon that avoids getting stuck；
(2) inward turning heat cycles evaporator described in the utility model is provided with spiral pusher band and spraying and sprinkling evaporation mouth dress
It sets, spiral pusher band pusher is convenient, and cooperation spraying and sprinkling evaporation mouth device makes material sprinkling uniformly, and material, which is heated evenly, to be not easy to scab,
Be conducive to evaporation chamber cleaning；
(3) Condensed water collection device is arranged in inward turning heat cycles evaporator described in the utility model, and it is solidifying to solve condensation hydropexis
The problem of water cavity, makes condensed water online without delay outlet；
(4) condensate chamber subdivision plate, condensate chamber Matter Transfer is arranged in inward turning heat cycles evaporator described in the utility model
Pipe, vapor chamber subdivision plate, vapor chamber Matter Transfer pipe reinforce steam and material-heat-exchanging effect, while strengthening Flow of Goods and Materials effect,
Keep material-heat-exchanging abundant, improves heat exchange efficiency, it is energy-saving；
(5) system of inward turning heat cycles evaporator processing brine waste described in the utility model, can be useless according to saliferous
Water parameter of materials is combined a variety of evaporation technologies, is applicable to mechanical compression evaporation, single-action and multiple-effect evaporation, the system itself
Thermal balance can be basically reached, so that the consumption of external live steam is greatly reduced, it is energy-saving.
Detailed description of the invention
Fig. 1 is inward turning heat cycles evaporation structure schematic diagram；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural schematic diagram of vaporization chamber；
Fig. 4 is heat-exchanging tube bundle attachment structure schematic diagram；
Fig. 5 is the left view of Fig. 4；
Fig. 6 is the right view of Fig. 4；
Fig. 7 is condensate cavity configuration schematic diagram；
Fig. 8 is the side view of Fig. 7；
Fig. 9 is steam chamber configurations schematic diagram；
The side view of Figure 10 Fig. 9；
Figure 11 is the structural schematic diagram of the utility model spraying and sprinkling evaporation mouth device；
Figure 12 is a kind of embodiment process structure schematic diagram；
Figure 13 is a kind of embodiment process structure schematic diagram；
Figure 14 is a kind of embodiment process structure schematic diagram；
Figure 15 is a kind of embodiment process structure schematic diagram；
In figure: 1, pedestal；2, temperature measuring equipment；3, left support；4, condensate side seal；5, left end cap；6, left flange；7, material
Import；8, evacuation port；9, vaporization chamber；10, separation chamber；11, steam (vapor) outlet；12, spraying and sprinkling evaporation nozzle；13, import is sprayed；14,
Heat-exchanging tube bundle；15, right flange；16, right end cap；17, sealing in vapor chamber；18, vapour source import；19, vaporium；20, steam
Outdoor sealing；21, right support；22, transmission device；23, loop exit；24, material outlet；25, liquid level emasuring device；26, it sees
Examine hole；27, branch drain；28, condensate chamber Matter Transfer pipe；29, main sewer；30, general pipeline partition；31, external disk；32, it coagulates
Water cavity end plate；33, condensate chamber subdivision plate；34, condensate chamber coaming plate；35, water storage cavity；36, condensate lumen plate；37, heat exchanger tube；38,
Spiral pusher band；39, vapor chamber tube sheet；40, vapor chamber coaming plate；41, vapor chamber end plate；42, vapor chamber Matter Transfer pipe；43,
Steam pipe；44, shaft；45, connecting plate；46, vapor chamber subdivision plate；47, total tube cover plate；48, spraying and sprinkling evaporation general pipeline；
101, feed pump；102, condensate preheater；103, Mechanical Vapor Compression；104, the first inward turning heat cycles are evaporated
Device；105, tail gas pre-heater；106, vapor preheater；107, tail gas condenser；108, condensate pump；109, condensate cooler；
110, condensate tank；111, internal circulation pump；112, the second inward turning heat cycles evaporator；113, discharge pump；114, the first discharge pump；
115, the second discharge pump；116, third inward turning heat cycles evaporator；117, third discharge pump；118, water segregator.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment 1, as shown in Figure 1-3, inward turning heat cycles evaporator described in the utility model, including vaporization chamber 9, point
From room 10, vaporium 19, heat-exchanging tube bundle 14, shaft 44, pedestal 1, the vaporization chamber 9 is fixedly connected with pedestal 1, in vaporization chamber 9
Heat-exchanging tube bundle 14 is set, material inlet 7, spray import 13, separation chamber 10,9 bottom arranging thing of vaporization chamber are set at the top of vaporization chamber 9
Left end cap 5 and right end cap 16 are fixed in material outlet 24,9 both ends of vaporization chamber respectively, and the right end cap 16 is equipped with loop exit 23, right
16 outside fixed steam room 19 of end cap, vaporium 19 are equipped with vapour source import 18, and separation chamber 10 is equipped with steam (vapor) outlet 11, institute
It states 44 both ends of shaft to be separately mounted in left support 3 and right support 21, be driven by transmission device 22, shaft 44 sequentially passes through left end
Lid 5, vaporization chamber 9, heat-exchanging tube bundle 14, right end cap 16, vaporium 19 drive heat-exchanging tube bundle 14 to rotate, 14 periphery of heat-exchanging tube bundle
It is arranged circumferentially spiral pusher band 38, heat-exchanging tube bundle 14 includes heat exchanger tube 37, and the heat exchanger tube 37 is radially uniform centered on shaft
Diverging distribution, heat exchanger tube both ends are respectively communicated with condensate chamber and vapor chamber；
For convenience of emptying and observing, evacuation port, peep hole is arranged in vaporization chamber top, detects for convenience of material, under vaporization chamber
Portion be arranged liquid level emasuring device, temperature measuring equipment, detect vaporization chamber in material liquid level and temperature, vaporization chamber 9 can be used straight tube shape or
Cone barrel, spiral pusher band 38 push the crystal salt generated in evaporation process to material outlet 24.
As shown in Fig. 4,5,7,8, condensate chamber includes cylinder-shaped closed cavity, water storage cavity 35, Condensed water collection device, the cylinder
Shape closed cavity is surrounded and is shaped to by condensate chamber end plate 32, condensate chamber coaming plate 34, condensate lumen plate 36, shaft 44, the heat exchange
One end of pipe 37 is fixedly connected with condensate lumen plate 36, and the water storage cavity 35 is described along the circumferential equal point arrangement of condensate chamber coaming plate 34
35 one end of water storage cavity is connected to cylinder-shaped closed cavity, and the other end is connect with Condensed water collection device；Cylinder-shaped closed cavity is equipped with solidifying
Water cavity subdivision plate 33 and condensate chamber Matter Transfer pipe 28, the condensate chamber Matter Transfer pipe 28 run through cylinder-shaped closed cavity along diameter
To uniform diverging, the condensate chamber subdivision plate 33 is located inside cylinder-shaped closed cavity, between 28 pipe of condensate chamber Matter Transfer pipe.
As shown in fig. 7, the Condensed water collection device includes branch drain 27, main sewer 29, general pipeline partition 30, the draining
General pipeline 29 is arranged at 44 center of shaft, and one end is closed by total tube cover plate 47, and the other end is fixed in shaft 44 by external disk, institute
It states general pipeline partition 30 and main sewer 29 is divided into two cavitys, branch drain 27, the branch drain are equipped on each cavity
27 other ends are connected to corresponding water storage cavity 35；
As shown in Figures 9 and 10, the vapor chamber is cylindrical cavity open at one end, is enclosed by vapor chamber tube sheet 39, vapor chamber
Plate 40, vapor chamber end plate 41, steam pipe 43 and shaft 44 surround to be formed, and vapor chamber open side is located in vaporium 19, vapor chamber
Tube sheet 39 is fixedly connected with the other end of heat exchanger tube 37, and steam pipe 43 is fixedly connected with shaft 44 by connecting plate 45；
As shown in Figure 10, vapor chamber subdivision plate 46 and radially even hair are set on the cylindrical cavity open at one end
Scattered vapor chamber Matter Transfer pipe 42, the vapor chamber Matter Transfer pipe 42 run through cylinder-shaped closed cavity, the vapor chamber point
Deck board 46 is located inside cylindrical cavity open at one end, between 42 pipe of vapor chamber Matter Transfer pipe.
As shown in figure 11, the spray import 13 connects spraying and sprinkling evaporation mouth device, and spraying and sprinkling evaporation mouth device is located at vaporization chamber 9
It is interior, including spraying and sprinkling evaporation general pipeline 48 and spraying and sprinkling evaporation nozzle 12,48 lower part spraying and sprinkling evaporation general pipeline setting spraying and sprinkling evaporation nozzle 12.
Embodiment 2, as shown in figure 12, inward turning heat cycles evaporator processing brine waste described in the utility model is
System, including condensate preheater 102, tail gas condenser 107, condensate tank 110, feed pump 101, internal circulation pump 111, discharge pump 113,
Condensate pump 108 and inward turning heat cycles evaporator as claimed in claim 1 to 7, the inward turning heat cycles evaporator are
One, feed pump 101 is connect by pipeline with the feed inlet of condensate preheater 102, and the discharge port of condensate preheater 102 passes through pipe
Road is connect with the material inlet 7 of inward turning heat cycles evaporator, and the shell side of condensate preheater 102 is followed by pipeline and inward turning heating
The Condensed water collection device of ring evaporator connects, and internal circulation pump 111 passes through the loop exit of piping connection inward turning heat cycles evaporator
23 and spray import 13, discharge pump 113 connect with material outlet 24 by pipeline, 110 lower nozzle of condensate tank pass through pipeline and
Condensate pump 108 connects, and 110 upper orifice of condensate tank is connect by pipeline with 107 lower nozzle of tail gas condenser, tail gas condenser
107 upper orifices are connect by pipeline with the steam (vapor) outlet 11 of inward turning heat cycles evaporator, inward turning heat cycles evaporator
Vapour source import 18 passes through piping connection vapour source.
Embodiment 3, as shown in figure 13, inward turning heat cycles evaporator processing brine waste described in the utility model is
System, including vapor preheater 106, tail gas pre-heater 105, condensate preheater 102, tail gas condenser 107, condensate tank 110, charging
Pump 101, internal circulation pump 111, discharge pump 113, Mechanical Vapor Compression 103, condensate pump 108, condensate cooler 109 and right
It is required that any inward turning heat cycles evaporator of 1-7, the inward turning heat cycles evaporator are one, feed pump 101 is logical
Piping is sequentially connected tail gas pre-heater 105, condensate preheater 102, vapor preheater 106, and material passes through pipeline after exchanging heat
It is connect with the material inlet 7 of inward turning heat cycles evaporator, the vapor preheater 106 is connect by pipeline with vapour source, institute
It states condensate pump 108 and condensate tank 110, condensate cooler 109, condensate preheater 102, the condensate preheating is sequentially connected by pipeline
The shell side of device 102 is connect by pipeline with the Condensed water collection device of inward turning heat cycles evaporator, and internal circulation pump 111 is connected by pipeline
The loop exit 23 and spray import 13, discharge pump 113 for connecing inward turning heat cycles evaporator are connected by pipeline and material outlet 24
It connects, the steam (vapor) outlet 11 of inward turning heat cycles evaporator passes through the gas returning port of pipeline and Mechanical Vapor Compression 103, inward turning heating
The vapour source import 18 of circulating evaporator passes through the gas outlet of pipeline and Mechanical Vapor Compression 103, Mechanical Vapor Compression 103
Air inlet connect with vapour source.
Embodiment 4, as shown in figure 14, inward turning heat cycles evaporator processing brine waste described in the utility model is
System, including condensate preheater 102, tail gas condenser 107, condensate tank 110, feed pump 101, internal circulation pump 111, discharge pump 113,
Condensate pump 108 and inward turning heat cycles evaporator as claimed in claim 1 to 7, the inward turning heat cycles evaporator are
Two, including the first inward turning heat cycles evaporator 104 and the second inward turning heat cycles evaporator 112, corresponding discharge pump 113
Including the first discharge pump 114 and the second discharge pump 115, feed pump 101 is connected by the feed inlet of pipeline and condensate preheater 102
It connects, the discharge port of condensate preheater 102 is connect by pipeline with the material inlet 7 of the first inward turning heat cycles evaporator 104, is coagulated
The shell side of water preheater 102 is connect by pipeline with the Condensed water collection device of the first inward turning heat cycles evaporator 104, is followed in first
Loop exit 23 and spray import 13 of the ring pump 111 by piping connection the first inward turning heat cycles evaporator 104, the first discharge
Pump 114 passes through the material outlet and the second inward turning heat cycles evaporator of piping connection the first inward turning heat cycles evaporator 104
The steam (vapor) outlet 11 of 112 material inlet 7, the first inward turning heat cycles evaporator 104 is heated by the second inward turning of piping connection
The vapour source import 18 of circulating evaporator 112, the condensate pump 108 are sequentially connected condensate tank 110, tail gas condenser by pipeline
107,107 upper orifice of tail gas condenser is connect by pipeline with the steam (vapor) outlet 11 of the second inward turning heat cycles evaporator 112,
The Condensed water collection device of second inward turning heat cycles evaporator 112 is connect by pipeline with condensate tank 110, the second internal circulation pump 115
Loop exit 23 and spray import 13 by piping connection the second inward turning heat cycles evaporator 112.
Embodiment 5, as shown in figure 15, inward turning heat cycles evaporator processing brine waste described in the utility model is
System, including water segregator 118, condensate preheater 102, tail gas condenser 107, condensate tank 110, feed pump 101, internal circulation pump 111,
Discharge pump 113, condensate pump 108 and inward turning heat cycles evaporator as claimed in claim 1 to 7, the inward turning heating follow
Ring evaporator is in three, including the first inward turning heat cycles evaporator 104, the second inward turning heat cycles evaporator 112, third
Heat cycles evaporator 116 is revolved, corresponding discharge pump 113 includes the first discharge pump 114, the second discharge pump 115, third discharge pump
117, water segregator 118, institute are set between the second inward turning heat cycles evaporator 112 and third inward turning heat cycles evaporator 116
It states 118 top nozzle of water segregator to connect by pipeline with the steam (vapor) outlet 11 of the second inward turning heat cycles evaporator 112, lower tube
Mouth passes through the condensate of piping connection the second inward turning heat cycles evaporator 112 by piping connection condensate tank 110, middle part nozzle
Chamber, material material are discharged by third discharge pump 117, and other structures are the same as embodiment 3.The embodiment uses triple effect evaporation technique, work
Principle is made full use of with double-effect evaporation technique by the way that 118 pairs of equipment waste heats of water segregator are arranged.
Certainly, above content is only the preferred embodiment of the utility model, be should not be construed as limiting practical new to this
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With all the changes and improvements etc. made in novel essential scope, the patent covering scope of the utility model should all be belonged to
It is interior.
Claims (10)
1. a kind of inward turning heat cycles evaporator, it is characterised in that: including vaporization chamber (9), separation chamber (10), vaporium (19),
Heat-exchanging tube bundle (14), shaft (44), pedestal (1), the vaporization chamber (9) are fixedly connected with pedestal (1), setting in vaporization chamber (9)
Heat-exchanging tube bundle (14), vaporization chamber (9) top setting material inlet (7), spray import (13), separation chamber (10), vaporization chamber (9) bottom
Material outlet (24) are arranged in portion, and left end cap (5) and right end cap (16), the right end cap (16) are fixed in vaporization chamber (9) both ends respectively
It is equipped with loop exit (23), on the outside of right end cap (16) fixed steam room (19), vaporium (19) is equipped with vapour source import
(18), separation chamber (10) are equipped with steam (vapor) outlet (11), and shaft (44) both ends are separately mounted to left support (3) and right support
(21) it on, is driven by transmission device (22), shaft (44) sequentially passes through left end cap (5), vaporization chamber (9), heat-exchanging tube bundle (14), the right side
End cap (16), vaporium (19) drive heat-exchanging tube bundle (14) rotation, and heat-exchanging tube bundle (14) periphery is arranged circumferentially spiral pusher
Band (38), heat-exchanging tube bundle (14) includes heat exchanger tube (37), heat exchanger tube (37) radially uniform diverging centered on shaft (44)
Distribution, heat exchanger tube (37) both ends are respectively communicated with condensate chamber and vapor chamber.
2. inward turning heat cycles evaporator according to claim 1, it is characterised in that: the condensate chamber includes cylinder-shaped envelope
Closed chamber body, water storage cavity (35), Condensed water collection device, the cylindrical shape closed cavity is by condensate chamber end plate (32), condensate chamber coaming plate
(34), condensate lumen plate (36), shaft (44) are surrounded and are shaped to, and one end of the heat exchanger tube (37) and condensate lumen plate (36) are solid
Fixed connection, the water storage cavity (35) circumferentially wait point arrangement, water storage cavity (35) one end and a cylinder Shape closed along condensate chamber coaming plate (34)
Cavity connection, the other end are connect with Condensed water collection device.
3. inward turning heat cycles evaporator according to claim 2, it is characterised in that: the cylindrical shape closed cavity is equipped with
Condensate chamber subdivision plate (33) and condensate chamber Matter Transfer pipe (28), the condensate chamber Matter Transfer pipe (28) run through cylinder Shape closed
The radially even diverging of cavity, the condensate chamber subdivision plate (33) are located inside cylinder-shaped closed cavity, condensate chamber Matter Transfer
Between pipe (28) pipe.
4. inward turning heat cycles evaporator according to claim 2, it is characterised in that: the Condensed water collection device includes draining
Branch pipe (27), main sewer (29), general pipeline partition (30), the main sewer (29) setting at shaft (44) center, one end by
Total tube cover plate (47) is closed, and the other end is fixed on shaft (44) by external disk (31), and the general pipeline partition (30) will drain
General pipeline (29) is divided into two cavitys, is equipped on each cavity branch drain (27), branch drain (27) other end with it is right
Water storage cavity (35) connection answered.
5. inward turning heat cycles evaporator according to claim 1, it is characterised in that: the vapor chamber is open at one end
Cylindrical cavity, by vapor chamber tube sheet (39), vapor chamber coaming plate (40), vapor chamber end plate (41), steam pipe (43) and shaft
(44) it surrounds to be formed, vapor chamber open side is located in vaporium (19), the other end of vapor chamber tube sheet (39) and heat exchanger tube (37)
It is fixedly connected, steam pipe (43) is fixedly connected with shaft (44) by connecting plate (45).
6. inward turning heat cycles evaporator according to claim 5, it is characterised in that: the cylindrical chamber open at one end
The vapor chamber Matter Transfer pipe (42) of vapor chamber subdivision plate (46) and radially even diverging, the vapor chamber material are set on body
Circulation pipe (42) runs through cylinder-shaped closed cavity, and the vapor chamber subdivision plate (46) is located in cylindrical chamber body open at one end
Portion, between vapor chamber Matter Transfer pipe (42) pipe.
7. inward turning heat cycles evaporator according to claim 1, it is characterised in that: spray import (13) the connection spray
Leaching evaporation mouth device, spraying and sprinkling evaporation mouth device is located in vaporization chamber (9), including spraying and sprinkling evaporation general pipeline (48) and spraying and sprinkling evaporation nozzle
(12), (48) lower part spraying and sprinkling evaporation general pipeline setting spraying and sprinkling evaporation nozzle (12).
8. a kind of system of inward turning heat cycles evaporator processing brine waste, it is characterised in that: including condensate preheater
(102), tail gas condenser (107), condensate tank (110), feed pump (101), internal circulation pump (111), discharge pump (113), condensate
(108) and inward turning heat cycles evaporator as claimed in claim 1 to 7 are pumped, the inward turning heat cycles evaporator is one
A, feed pump (101) is connect by pipeline with the feed inlet of condensate preheater (102), and the discharge port of condensate preheater (102) is logical
Piping is connect with the material inlet (7) of inward turning heat cycles evaporator, the shell side of condensate preheater (102) by pipeline with it is interior
The Condensed water collection device connection of heat cycles evaporator is revolved, internal circulation pump (111) passes through piping connection inward turning heat cycles evaporator
Loop exit (23) and spray import (13), discharge pump (113) connect by pipeline with material outlet (24), condensate tank
(110) lower nozzle is connect by pipeline with condensate pump (108), and condensate tank (110) upper orifice passes through pipeline and tail gas condensing
The connection of device (107) lower nozzle, tail gas condenser (107) upper orifice pass through the steam of pipeline and inward turning heat cycles evaporator
(11) connection is exported, the vapour source import (18) of inward turning heat cycles evaporator passes through piping connection vapour source.
9. a kind of system of inward turning heat cycles evaporator processing brine waste, it is characterised in that: including vapor preheater
(106), tail gas pre-heater (105), condensate preheater (102), tail gas condenser (107), condensate tank (110), feed pump
(101), internal circulation pump (111), discharge pump (113), Mechanical Vapor Compression (103), condensate pump (108), condensate cooler
(109) and inward turning heat cycles evaporator as claimed in claim 1 to 7, the inward turning heat cycles evaporator are one
A, feed pump (101) is sequentially connected tail gas pre-heater (105), condensate preheater (102), vapor preheater by pipeline
(106), material is connect by pipeline with the material inlet (7) of inward turning heat cycles evaporator after exchanging heat, the steam preheating
Device (106) is connect by pipeline with vapour source, and it is cold that the condensate pump (108) by pipeline is sequentially connected condensate tank (110), condensate
But the shell side of device (109), condensate preheater (102), the condensate preheater (102) is evaporated by pipeline and inward turning heat cycles
The Condensed water collection device of device connects, and internal circulation pump (111) passes through the loop exit (23) of piping connection inward turning heat cycles evaporator
With spray import (13), discharge pump (113) is connect by pipeline with material outlet (24), the steam of inward turning heat cycles evaporator
Export the gas returning port that (11) pass through pipeline and Mechanical Vapor Compression (103), the vapour source import of inward turning heat cycles evaporator
(18) pass through the gas outlet of pipeline and Mechanical Vapor Compression (103), the air inlet and vapour source of Mechanical Vapor Compression (103)
Connection.
10. a kind of system of inward turning heat cycles evaporator processing brine waste, it is characterised in that: including condensate preheater
(102), tail gas condenser (107), condensate tank (110), feed pump (101), internal circulation pump (111), discharge pump (113), condensate
(108) and inward turning heat cycles evaporator as claimed in claim 1 to 7 are pumped, the inward turning heat cycles evaporator is two
It is a, including the first inward turning heat cycles evaporator (104) and the second inward turning heat cycles evaporator (112), corresponding discharge pump
It (113) include the first discharge pump and the second discharge pump, feed pump (101) passes through the feed inlet of pipeline and condensate preheater (102)
Connection, the discharge port of condensate preheater (102) pass through the material inlet of pipeline and the first inward turning heat cycles evaporator (104)
(7) it connects, the shell side of condensate preheater (102) passes through the Condensed water collection of pipeline and the first inward turning heat cycles evaporator (104)
Device connection, loop exit (23) and spray of first internal circulation pump by piping connection the first inward turning heat cycles evaporator (104)
It drenches import (13), the first discharge pump passes through the material outlet and second of piping connection the first inward turning heat cycles evaporator (104)
The material inlet (7) of inward turning heat cycles evaporator (112), the steam (vapor) outlet of the first inward turning heat cycles evaporator (104)
(11) pass through the vapour source import (18) of piping connection the second inward turning heat cycles evaporator (112), the condensate pump (108) is logical
It crosses pipeline and is sequentially connected condensate tank (110), tail gas condenser (107), tail gas condenser (107) upper orifice passes through pipeline and the
The steam (vapor) outlet (11) of two inward turning heat cycles evaporators (112) connects, the condensate of the second inward turning heat cycles evaporator (112)
Collector is connect by pipeline with condensate tank (110), and the second internal circulation pump is evaporated by piping connection the second inward turning heat cycles
The loop exit (23) and spray import (13) of device (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196888.4U CN208193698U (en) | 2018-02-05 | 2018-02-05 | Inward turning heat cycles evaporator and its system for handling brine waste |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820196888.4U CN208193698U (en) | 2018-02-05 | 2018-02-05 | Inward turning heat cycles evaporator and its system for handling brine waste |
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| Publication Number | Publication Date |
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| CN208193698U true CN208193698U (en) | 2018-12-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159717A (en) * | 2018-02-05 | 2018-06-15 | 江苏和诚制药设备制造有限公司 | Inward turning heat cycles evaporator and its system for handling brine waste |
-
2018
- 2018-02-05 CN CN201820196888.4U patent/CN208193698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108159717A (en) * | 2018-02-05 | 2018-06-15 | 江苏和诚制药设备制造有限公司 | Inward turning heat cycles evaporator and its system for handling brine waste |
| CN108159717B (en) * | 2018-02-05 | 2023-12-05 | 江苏和诚制药设备制造有限公司 | Internal rotation heating circulation evaporator and system for treating salt-containing wastewater by using same |
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