CN109432809B - Low-temperature efficient evaporation system - Google Patents
Low-temperature efficient evaporation system Download PDFInfo
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- CN109432809B CN109432809B CN201811616400.XA CN201811616400A CN109432809B CN 109432809 B CN109432809 B CN 109432809B CN 201811616400 A CN201811616400 A CN 201811616400A CN 109432809 B CN109432809 B CN 109432809B
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- flow pipe
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- 238000001704 evaporation Methods 0.000 title claims abstract description 71
- 230000008020 evaporation Effects 0.000 title claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 34
- 238000009834 vaporization Methods 0.000 claims abstract description 11
- 230000008016 vaporization Effects 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims description 38
- 230000002457 bidirectional effect Effects 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000012141 concentrate Substances 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 15
- 238000012360 testing method Methods 0.000 claims description 14
- 230000010354 integration Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000004321 preservation Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 14
- 238000005265 energy consumption Methods 0.000 abstract description 8
- 238000007791 dehumidification Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 239000002918 waste heat Substances 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011552 falling film Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008258 liquid foam Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a low-temperature efficient evaporation system, which comprises an evaporation system, an evaporation tank, a heating heat exchanger, a cooling heat exchanger and a heat pump host. This high-efficient vaporization system of low temperature adopts dehumidification heat pump's mode to carry out low temperature evaporation to sewage, have high performance and low energy consumption's characteristics, compare with direct electrical heating mode, can save 50% -90% electric energy, accomplish the evaporation under the totally enclosed and low temperature's circumstances, the hot steam that the evaporation produced can condense in step, can discharge after collecting, heat pump evaporation process can accomplish heat cyclic utilization, no waste heat emission, it is high to have solved current evaporimeter energy consumption, the higher temperature of needs just can produce steam and evaporate, there is the heat to give off in the course of treatment simultaneously, need do high temperature safeguard measure, moreover the steam that has handled needs further cooling, influence device operating efficiency, equipment cost and running cost are higher simultaneously, the problem of improvement cost of enterprises.
Description
Technical Field
The invention relates to the technical field of evaporation equipment, in particular to a low-temperature efficient evaporation system.
Background
The evaporator mainly comprises a heating chamber and an evaporating chamber, the heating chamber provides heat required by evaporation to liquid to promote the boiling and the evaporation of the liquid, the evaporating chamber enables the gas phase and the liquid phase to be completely separated, vapor generated in the heating chamber is provided with a large amount of liquid foam, the liquid is separated from the vapor by the action of self-condensation or a foam remover and the like after reaching the evaporating chamber with a larger space, the foam remover is usually arranged at the top of the evaporating chamber, the evaporator is divided into three types of normal pressure, pressurization and depressurization according to the operating pressure, and the movement condition of the solution in the evaporator is divided into: circulation type: the boiling solution passes through the heating surface in the heating chamber for multiple times, such as central circulation tube, basket, external heating, column and forced circulation, and the like, in a single pass: the boiling solution passes through the heating surface once in the heating chamber, and does not circulate, namely, the concentrated solution is discharged, such as a climbing film type, a falling film type, a stirring film type, a centrifugal film type and the like, and the direct contact type is adopted: the heating medium is in direct contact with the solution for heat transfer, such as a submerged combustion type evaporator, a large amount of heating steam is consumed in the operation process of the evaporation device, and a multi-effect evaporation device and a steam recompression evaporator can be adopted for saving the heating steam, so that the evaporator is widely used in the departments of chemical industry, light industry and the like.
The existing evaporator is high in energy consumption, steam can be generated to evaporate at a higher temperature generally, heat is emitted in the treatment process, high-temperature protection measures are needed, the treated steam is further cooled, the operation efficiency of the device is affected, and meanwhile, the equipment cost and the operation cost are higher, so that the cost of enterprises is increased.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a low-temperature efficient evaporation system, which solves the problems that the existing evaporator is high in energy consumption, high temperature is generally required to generate steam for evaporation, heat is emitted in the treatment process, high-temperature protection measures are required to be taken, the treated steam is required to be further cooled, the operation efficiency of the device is influenced, the equipment cost and the operation cost are high, and the enterprise cost is increased.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a high-efficient vaporization system of low temperature, includes vaporization system, evaporation tank, heating heat exchanger, cooling heat exchanger and heat pump host computer, the left top of evaporation tank is through bolt fixedly connected with charging box, the top intercommunication of charging box has the inlet tube, three-level flow tube, diode flow tube and one-level flow tube have been run through in proper order from last to lower on the right side of charging box, and the surface of three-level flow tube, diode flow tube and one-level flow tube all is provided with tertiary solenoid valve, second solenoid valve and the one-level solenoid valve that control three-level flow tube, diode flow tube and one-level flow tube flow, fixedly connected with division board between the left and right sides wall of evaporation tank inner chamber, the inside of division board runs through there is the atomizer, heating heat exchanger bottom fixedly connected with hot-water tank, the right side of heating heat exchanger is through the inside intercommunication of shrink tube and evaporation tank, and the inside of shrink tube is through link fixedly connected with flow direction fan, the bottom fixedly connected with cold water tank of cooling heat exchanger, the left side of cooling heat exchanger is through the inside intercommunication of connecting tube and evaporation tank, the top intercommunication of heating heat exchanger has first, the top intercommunication of cooling heat exchanger has between first ventilation manifold and the second ventilation manifold, ventilation manifold has between the ventilation manifold.
Preferably, the evaporation system is in bidirectional connection with the client and the central processing module through the Ethernet, the central processing module is in bidirectional connection with the proportioning test module, the acquisition unit and the heat pump host respectively, the proportioning test module is in bidirectional connection with the information integration module, the information integration module is in bidirectional connection with the control switch, the control switch is in bidirectional connection with the hierarchical control unit, the acquisition unit is in bidirectional connection with the power supply module through a wire, and the heat pump host is in bidirectional connection with the heating heat exchanger and the cooling heat exchanger through connecting pipes respectively.
Preferably, the hierarchical control unit comprises a primary electromagnetic valve, a secondary electromagnetic valve and a tertiary electromagnetic valve, and the control switch is respectively connected with the primary electromagnetic valve, the secondary electromagnetic valve and the tertiary electromagnetic valve in a bidirectional manner.
Preferably, the acquisition unit comprises a head temperature sensor, a tail temperature sensor and a humidity sensor, and the head temperature sensor, the tail temperature sensor and the humidity sensor are connected with the central processing module in a bidirectional manner.
Preferably, the top of the inner cavity of the evaporation tank is fixedly connected with a hanging bracket through a bolt, and the inner surface of one end of the hanging bracket is respectively and slidably connected with the outer surfaces of the three-stage flow pipe, the diode flow pipe and the primary flow pipe.
Preferably, the bottom intercommunication of charging box has row material pipe, the bottom intercommunication of evaporation tank has concentrate pipe, one side intercommunication of second common ventilation pipe has condenser pipe, and row material pipe, concentrate pipe and condenser pipe's surface all is provided with the electromagnetic control valve that control row material pipe and concentrate pipe circulate.
Preferably, a groove ring is fixedly connected between the inner walls of the evaporation tank and positioned at the top of the isolation plate, and a filter screen is fixedly connected to the inner surface of the groove ring.
Preferably, the outer surfaces of the first ventilation main pipe, the second ventilation main pipe and the ventilation branch pipes are sleeved with heat insulation cotton.
(III) beneficial effects
The invention provides a low-temperature efficient evaporation system. The beneficial effects are as follows:
(1) The low-temperature efficient evaporation system is characterized in that a charging box is fixedly connected to the top of the left side of an evaporation tank through bolts, a water inlet pipe is communicated to the top of the charging box, a three-level flow pipe, a two-level flow pipe and a one-level flow pipe are sequentially penetrated from top to bottom on the right side of the charging box, three-level electromagnetic valves, two-level electromagnetic valves and one-level electromagnetic valves for controlling the flow of the three-level flow pipe, the two-level flow pipe and the one-level flow pipe are respectively arranged on the surfaces of the three-level flow pipe, the two-level electromagnetic valves and the one-level flow pipe, a separation plate is fixedly connected between the left wall and the right wall of the inner cavity of the evaporation tank, an atomizing nozzle penetrates through the inside of the separation plate, a hot water tank is fixedly connected to the bottom of a heating heat exchanger, a flow direction fan is fixedly connected to the bottom of the heating heat exchanger through a shrinkage pipe and is fixedly connected with a cold water tank through a connecting pipe, the top of the heating heat exchanger is communicated with a first ventilation main pipe, the top of the cooling heat exchanger is communicated with a second ventilation main pipe, a ventilation branch pipe is connected between the first ventilation main pipe and the second ventilation main pipe in a threaded manner, and the device is matched with an evaporation system, an evaporation tank, the heating heat exchanger, a heating heat pump host, a charging box, a water inlet pipe, a three-level flow pipe, a diode flow pipe, a first-level flow pipe, a three-level electromagnetic valve, a second-level electromagnetic valve, a first-level electromagnetic valve, a separation plate, an atomization nozzle, a hot water tank, a shrinkage pipe, a flow direction fan, a cold water tank, the first ventilation main pipe, the second ventilation main pipe and the ventilation branch pipe, adopts a dehumidification heat pump mode to evaporate sewage at low temperature, has the characteristics of high performance and low energy consumption, can save 50% -90% of electric energy compared with a direct electric heating mode, and complete evaporation under the conditions of full sealing and low temperature, the heat steam generated by evaporation can be synchronously condensed and can be discharged after being collected, the heat pump evaporation process can complete heat recycling, no waste heat is discharged, the problems that the existing evaporator is high in energy consumption, the steam can be generated to evaporate only at a higher temperature, heat is emitted in the treatment process, high-temperature protection measures are needed, the treated steam is further cooled, the operation efficiency of the device is affected, meanwhile, the equipment cost and the operation cost are high, and the enterprise cost is improved are solved.
(2) This high-efficient vaporization system of low temperature realizes two-way connection through vaporization system with customer end and central processing module respectively through the ethernet, central processing module realizes two-way connection with proportioning test module respectively, collection unit and heat pump host computer, proportioning test module realizes two-way connection with information integration module, information integration module realizes two-way connection with control switch, control switch realizes two-way connection with hierarchical control unit, collection unit realizes two-way connection through wire and power module, the heat pump host computer realizes two-way connection through connecting pipe and heating heat exchanger and cooling heat exchanger respectively, the cooperation customer end, central processing module, proportioning test module, collection unit, information integration module, control switch, hierarchical control unit and power module's setting, can carry out intelligent detection regulation and control to the evaporation jar, save manual test time and amount of labour.
(3) This high-efficient vaporization system of low temperature has the row material pipe through the bottom intercommunication of charging box, the bottom intercommunication of evaporation jar has the concentrate pipe, and one side intercommunication of second common general air pipe has the condenser pipe, and row material pipe, concentrate pipe and condenser pipe's surface all is provided with the electromagnetic control valve that control row material pipe and concentrate pipe circulate, and cooperation row material pipe, concentrate pipe and condenser pipe's setting can clear up the inside clout of device, has effectively guaranteed the normal operating of device, avoids the device to be erodeed when not using.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the structure of FIG. 1A in accordance with the present invention;
FIG. 3 is a system schematic block diagram of the present invention;
FIG. 4 is a schematic block diagram of a system of the acquisition unit of the present invention;
fig. 5 is a system schematic block diagram of the hierarchical control unit of the present invention.
In the figure, a 1-evaporation system, a 2-evaporation tank, a 3-heating heat exchanger, a 4-heating heat exchanger, a 5-heat pump host, a 6-charging box, a 7-three-level flow pipe, a 8-two-level flow pipe, a 9-one-level flow pipe, a 10-three-level electromagnetic valve, a 11-two-level electromagnetic valve, a 12-one-level electromagnetic valve, a 13-isolation plate, a 14-atomization nozzle, a 15-hot water tank, a 16-shrinkage pipe, a 17-flow fan, a 18-cold water tank, a 19-first ventilation main pipe, a 20-second ventilation main pipe, a 21-ventilation branch pipe, a 22-client, a 23-central processing module, a 24-proportioning test module, a 25-acquisition unit, a 26-information integration module, a 27-control switch, a 28-grading control unit, a 29-power supply module, a 30-head temperature sensor, a 31-tail temperature sensor, a 32-humidity sensor, a 33-hanging bracket, a 34-discharge pipe, a 35-concentrate pipe, a 36-condensation water pipe, a 37-tank ring, a 38-filter screen, a 39-heat insulation cotton and a 40-water inlet pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the embodiment of the present invention provides a technical solution: a low-temperature efficient evaporation system comprises an evaporation system 1, an evaporation tank 2, a heating heat exchanger 3, a cooling heat exchanger 4 and a heat pump host 5, wherein the top of the left side of the evaporation tank 2 is fixedly connected with a charging box 6 through bolts, the top of the charging box 6 is communicated with a water inlet pipe 40, the right side of the charging box 6 sequentially penetrates through a three-level flow pipe 7, a diode pipe 8 and a first-level flow pipe 9 from top to bottom, the top of an inner cavity of the evaporation tank 2 is fixedly connected with a hanging bracket 33 through bolts, the inner surface of one end of the hanging bracket 33 is respectively in sliding connection with the outer surfaces of the three-level flow pipe 7, the diode pipe 8 and the first-level flow pipe 9, three-level electromagnetic valves 10, a second-level electromagnetic valve 11 and a first-level electromagnetic valve 12 which are respectively arranged on the surfaces of the three-level flow pipe 7, the diode pipe 8 and the first-level flow pipe 9, a partition plate 13 is fixedly connected between the left wall and the right wall of the inner cavity of the evaporation tank 2, an atomizer 14 penetrates through the inside of the partition plate 13, the bottom of the heating heat exchanger 3 is fixedly connected with a hot water tank 15, the right side of the heating heat exchanger 3 is communicated with the inside of the evaporation tank 2 through a shrinkage pipe 16, the inside of the shrinkage pipe 16 is respectively, the inside of the evaporation tank 16 is connected with the three-level flow pipe 7, the diode pipe 8 and the outer surface of the first-level flow pipe 9 through a cooling pipe 9, the cooling heat exchanger is respectively, the cooling heat exchanger is connected with a cooling main pipe 19 and a cooling main pipe 19 through a cooling main pipe 19 and a cooling main pipe 19, a cooling main pipe 20 is connected with a cooling main pipe 20, a cooling main pipe 20 and a cooling main pipe 20, a cooling pipe is connected to the cooling pipe and a cooling main pipeline 20, an air pipe and a cooling system is connected to the cooling system and a cooling system. The sewage is evaporated at low temperature by adopting a dehumidification heat pump mode in cooperation with the arrangement of an evaporation system 1, an evaporation tank 2, a heating heat exchanger 3, a heating heat exchanger 4, a heat pump host 5, a charging box 6, a water inlet pipe 40, a three-stage flow pipe 7, a diode flow pipe 8, a one-stage flow pipe 9, a three-stage electromagnetic valve 10, a two-stage electromagnetic valve 11, a one-stage electromagnetic valve 12, a separation plate 13, an atomization spray nozzle 14, a hot water tank 15, a contraction pipe 16, a flow direction fan 17, a cold water tank 18, a first ventilation main pipe 19, a second ventilation main pipe 20 and a ventilation branch pipe 21, the characteristics of high performance and low energy consumption are achieved, compared with a direct electric heating mode, 50% -90% of electric energy can be saved, evaporation can be completed under the fully-closed and low-temperature condition, hot steam generated by evaporation can be synchronously condensed, after collection can be discharged, the heat recycling process can be completed without any waste heat discharge, the high energy consumption of the existing evaporator is solved, generally, higher temperature is required to generate steam for evaporation, heat is emitted in the treatment process, high-temperature protection measures are required, the treated steam is required to be further cooled, the operation efficiency of the device is influenced, equipment cost and operation cost are high, the problem of enterprise cost is improved, the evaporation system 1 is respectively connected with the client 22 and the central processing module 23 in a bidirectional manner through Ethernet, the central processing module 23 is respectively connected with the proportioning test module 24, the acquisition unit 25 and the heat pump host 5 in a bidirectional manner, the acquisition unit 25 comprises a head temperature sensor 30, a tail temperature sensor 31 and a humidity sensor 32, the head temperature sensor 30 and the tail temperature sensor 31 are both DS18B20 type temperature sensors, the humidity sensor 32 is an STH210 type humidity sensor, the head temperature sensor 30, the tail temperature sensor 31 and the humidity sensor 32 are both in bidirectional connection with the central processing module 23, the central processing module 23 is an ARM9 series processor, the proportioning test module 24 is in bidirectional connection with the information integration module 26, the information integration module 26 is in bidirectional connection with the control switch 27, the control switch 27 is in bidirectional connection with the grading control unit 28, the grading control unit 28 comprises a primary electromagnetic valve 12, a secondary electromagnetic valve 11 and a tertiary electromagnetic valve 10, the control switch 27 is respectively in bidirectional connection with the primary electromagnetic valve 12, the secondary electromagnetic valve 11 and the tertiary electromagnetic valve 10, the acquisition unit 25 is in bidirectional connection with the power supply module 29 through wires, the heat pump host 5 is respectively in bidirectional connection with the heating heat exchanger 3 and the cooling heat exchanger 4 through connecting pipes, and the heat pump host 5 is matched with the settings of the client 22, the central processing module 23, the proportioning test module 24, the acquisition unit 25, the information integration module 26, the control switch 27, the grading control unit 28 and the power supply module 29, can carry out intelligent detection regulation and control on the evaporation tank 2, save the time and labor capacity of manual test, the bottom of the charging box 6 is communicated with a discharge pipe 34, the bottom of the evaporation tank 2 is communicated with a concentrate pipe 35, one side of the second ventilation main pipe 20 is communicated with a condensate pipe 36, the surfaces of the discharge pipe 34, the concentrate pipe 35 and the condensate pipe 36 are respectively provided with an electromagnetic control valve for controlling the discharge pipe 34 and the concentrate pipe 35 to circulate, the arrangement of the discharge pipe 34, the concentrate pipe 35 and the condensate pipe 36 is matched, the residual materials in the device can be cleaned, the normal operation of the device is effectively ensured, the device is prevented from being corroded when not in use, a groove ring 37 is fixedly connected between the inner walls of the evaporation tank 2 and positioned at the top of the isolation plate 13, the inner surface of the groove ring 37 is fixedly connected with a filter screen 38, the outer surfaces of the first ventilation main pipe 19, the second ventilation main pipe 20 and the ventilation branch pipes 21 are sleeved with heat preservation cotton 39.
During operation, a user logs in the evaporation system 1 from the client 22, information is acquired through the head temperature sensor 30, the tail temperature sensor 31 and the humidity sensor 32 in the acquisition unit 25, data is transmitted to the proportioning test module 24, the data is transmitted to the information integration module 26 after analysis, then the control switch 27 is controlled to regulate the primary electromagnetic valve 12, the secondary electromagnetic valve 11 and the tertiary electromagnetic valve 10, when the evaporation system 1 operates, the heat pump host 5 is started, raw materials are input into the box charging box 6 through the water inlet pipe 40, the raw materials flow onto the isolation plate 13 along the tertiary flow pipe 7, the diode pipe 8 and the primary flow pipe 9, then mist is sprayed from the atomization nozzle 14, hot air generated by the heating heat exchanger 4 is changed into hot air, the hot air enters the cooling heat exchanger 3 to condense the hot air into water drops, and the hot air enters the evaporation pipe 2 for recycling after being heated along the second ventilation manifold 20, the ventilation manifold 21 and the first ventilation manifold 19 after being refluxed to the heating heat exchanger 3, and the heating pipe 16.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a high-efficient vaporization system of low temperature, includes vaporization system (1), evaporation tank (2), heating heat exchanger (3), cooling heat exchanger (4) and heat pump host computer (5), its characterized in that: the top of the left side of the evaporation tank (2) is fixedly connected with a feeding box (6) through bolts, the top of the feeding box (6) is communicated with a water inlet pipe (40), the right side of the feeding box (6) sequentially penetrates through a three-level flow pipe (7), a diode flow pipe (8) and a one-level flow pipe (9) from top to bottom, the surfaces of the three-level flow pipe (7), the diode flow pipe (8) and the one-level flow pipe (9) are respectively provided with a three-level electromagnetic valve (10), a two-level electromagnetic valve (11) and a one-level electromagnetic valve (12) for controlling the flow of the three-level flow pipe (7), the diode flow pipe (8) and the one-level flow pipe (9), a separation plate (13) is fixedly connected between the left wall and the right wall of the inner cavity of the evaporation tank (2), an atomization spray nozzle (14) penetrates through the inside of the separation plate (13), the bottom of the heating heat exchanger (3) is fixedly connected with a hot water tank (15), the right side of the heating heat exchanger (3) is communicated with the inside of the evaporation tank (2) through a pipe (16), the inside of the heating heat exchanger (16) is fixedly connected with a flow direction fan (17) through a connecting frame, the bottom of the cooling heat exchanger (4) and the inside the cooling tank (4) through a connecting pipe (18), the top of the heating heat exchanger (3) is communicated with a first ventilation main pipe (19), the top of the cooling heat exchanger (4) is communicated with a second ventilation main pipe (20), and ventilation branch pipes (21) are connected between the first ventilation main pipe (19) and the second ventilation main pipe (20) in a threaded manner;
the evaporation system (1) is respectively connected with a client (22) and a central processing module (23) in a bidirectional manner through an Ethernet, the central processing module (23) is respectively connected with a proportioning test module (24), an acquisition unit (25) and a heat pump host (5) in a bidirectional manner, the proportioning test module (24) is connected with an information integration module (26) in a bidirectional manner, the information integration module (26) is connected with a control switch (27) in a bidirectional manner, the control switch (27) is connected with a grading control unit (28) in a bidirectional manner, the acquisition unit (25) is connected with a power supply module (29) in a bidirectional manner through a wire, and the heat pump host (5) is connected with a heating heat exchanger (3) and a cooling heat exchanger (4) in a bidirectional manner through connecting pipes respectively;
the grading control unit (28) comprises a primary electromagnetic valve (12), a secondary electromagnetic valve (11) and a tertiary electromagnetic valve (10), and the control switch (27) is respectively connected with the primary electromagnetic valve (12), the secondary electromagnetic valve (11) and the tertiary electromagnetic valve (10) in a bidirectional manner;
the acquisition unit (25) comprises a head temperature sensor (30), a tail temperature sensor (31) and a humidity sensor (32), wherein the head temperature sensor (30), the tail temperature sensor (31) and the humidity sensor (32) are in bidirectional connection with the central processing module (23);
the bottom of charging box (6) communicates there is row material pipe (34), the bottom intercommunication of evaporation tank (2) has concentrate pipe (35), one side intercommunication of second ventilation house steward (20) has condenser water pipe (36), and row material pipe (34), concentrate pipe (35) and the surface of condenser water pipe (36) all are provided with the electromagnetic control valve that control row material pipe (34) and concentrate pipe (35) circulate.
2. The low temperature efficient vaporization system of claim 1, wherein: the top of the inner cavity of the evaporation tank (2) is fixedly connected with a hanging bracket (33) through bolts, and the inner surface of one end of the hanging bracket (33) is respectively connected with the outer surfaces of the three-stage flow pipe (7), the diode flow pipe (8) and the primary flow pipe (9) in a sliding manner.
3. The low temperature efficient vaporization system of claim 1, wherein: a groove ring (37) is fixedly connected between the inner walls of the evaporation tank (2) and positioned at the top of the isolation plate (13), and a filter screen (38) is fixedly connected to the inner surface of the groove ring (37).
4. The low temperature efficient vaporization system of claim 1, wherein: the outer surfaces of the first ventilation main pipe (19), the second ventilation main pipe (20) and the ventilation branch pipes (21) are sleeved with heat preservation cotton (39).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616400.XA CN109432809B (en) | 2018-12-28 | 2018-12-28 | Low-temperature efficient evaporation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811616400.XA CN109432809B (en) | 2018-12-28 | 2018-12-28 | Low-temperature efficient evaporation system |
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| Publication Number | Publication Date |
|---|---|
| CN109432809A CN109432809A (en) | 2019-03-08 |
| CN109432809B true CN109432809B (en) | 2024-02-27 |
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| CN201811616400.XA Active CN109432809B (en) | 2018-12-28 | 2018-12-28 | Low-temperature efficient evaporation system |
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| CN116116021B (en) * | 2022-11-18 | 2024-06-25 | 天津大学 | Microwave spray drying system, method and application for drying external field enhanced powder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06328065A (en) * | 1993-05-19 | 1994-11-29 | Konica Corp | Decompression heat pump-type evaporation concentration device |
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| CN209361879U (en) * | 2018-12-28 | 2019-09-10 | 深圳市鼎深科技有限公司 | A kind of efficient cryogenic vapo(u)rization system |
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| JPH06328065A (en) * | 1993-05-19 | 1994-11-29 | Konica Corp | Decompression heat pump-type evaporation concentration device |
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| WO2018133724A1 (en) * | 2017-01-17 | 2018-07-26 | 南京工业大学 | Multi-stage evaporation system utilizing enhanced sub-gravitational field |
| CN209361879U (en) * | 2018-12-28 | 2019-09-10 | 深圳市鼎深科技有限公司 | A kind of efficient cryogenic vapo(u)rization system |
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