CN117839397A - Be used for TOC measuring multistage automatic water trap - Google Patents
Be used for TOC measuring multistage automatic water trap Download PDFInfo
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- CN117839397A CN117839397A CN202410006615.9A CN202410006615A CN117839397A CN 117839397 A CN117839397 A CN 117839397A CN 202410006615 A CN202410006615 A CN 202410006615A CN 117839397 A CN117839397 A CN 117839397A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 105
- 239000007788 liquid Substances 0.000 claims abstract description 75
- 238000006243 chemical reaction Methods 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 238000005259 measurement Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims description 45
- 238000005057 refrigeration Methods 0.000 claims description 27
- 238000010992 reflux Methods 0.000 claims description 24
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 17
- 238000012546 transfer Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 241000219146 Gossypium Species 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 abstract description 10
- 230000005494 condensation Effects 0.000 abstract description 10
- 239000007789 gas Substances 0.000 description 12
- 230000009471 action Effects 0.000 description 8
- 239000012159 carrier gas Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000034 method Methods 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
- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- 238000000746 purification Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention relates to the technical field of TOC measurement and water removal, in particular to a multistage automatic water removal device for TOC measurement, which comprises a heating furnace, a high-efficiency water removal component, a backflow component and an airflow component, wherein a first air liquid pipe is vertically arranged on the heating furnace, a water removal control box is horizontally arranged on one side of the heating furnace, a first treatment cavity and a second treatment cavity are respectively arranged on two sides in the water removal control box, the first treatment cavity and the second treatment cavity are arranged in the water removal control box, when TOC detection is carried out on liquid, the heating reaction of the heating furnace is matched, the liquid is converted into mixed gas, double condensation water removal is carried out, then under the cooperation of the high-efficiency water removal component and the airflow component in the second treatment cavity, the efficiency and the quality of condensation water removal are further improved, meanwhile, under the auxiliary effect of the backflow component, the backflow water removal is directly carried out under the condition that the humidity requirement is not met before the detected gas is discharged, and the detection quality is improved.
Description
Technical Field
The invention relates to the technical field of TOC measurement water removal, in particular to a multistage automatic water removal device for TOC measurement.
Background
TOC is a term used for describing organic (carbon-containing organic matter) pollutants in a water system, if the TOC concentration is too high, the efficiency of the water purification system is reduced, the yield of semiconductors is reduced, the pollution of medicine batches and the conditions of damaging electric power and steam equipment are caused, in the environment-friendly field, when TOC detection is carried out on liquid, water is removed after heating for detection, and the water content in gas is evaporated in the detection process, so that the accuracy of detection data is greatly influenced;
when carrying out the dewatering of liquid steam that awaits measuring, current TOC check out test set mainly gets rid of the moisture in the steam through the dry principle of condensation, but ordinary condensation equipment is when carrying out the dewatering operation, and directly derives gas detection after the dewatering, can't ensure that the moisture content of detected gas reaches the standard value, and then influences the detection data, uses inconveniently.
Disclosure of Invention
The invention aims to provide a multistage automatic water removal device for TOC measurement, which is used for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: a multi-stage automatic water removal device for TOC measurement, the multi-stage automatic water removal device for TOC measurement comprising:
the heating furnace is vertically provided with a first gas-liquid pipe, one side of the heating furnace is horizontally provided with a water removal control box, a first treatment cavity and a second treatment cavity are respectively formed in two sides in the water removal control box, and one side of the first gas-liquid pipe is communicated with the first treatment cavity of the water removal control box;
the high-efficiency water removal assembly is arranged on one side in the second treatment cavity and comprises a high-efficiency refrigeration box and a self-rotating frame, the self-rotating frame is rotationally arranged in the high-efficiency refrigeration box, first refrigeration sheets and second refrigeration sheets are respectively arranged on two sides in the first treatment cavity and two sides in the high-efficiency refrigeration box, circulating guide plates are respectively arranged on the upper side and the lower side of the self-rotating frame, a second gas-liquid pipe is vertically arranged on one side in the second treatment cavity, the lower end of the second gas-liquid pipe penetrates through the water removal control box, and the upper end and the lower end of the self-rotating frame are respectively communicated with one side of the first treatment cavity and one side of the second gas-liquid pipe;
the reflux assembly is arranged at the upper end of the second gas-liquid pipe penetrating through the water removal control box and comprises a turbine air pump, a temperature and humidity detection box, a reflux tee joint and a reflux pipe, one side of the reflux pipe is communicated with the self-rotating frame, and one side of the reflux tee joint is communicated with the TOC detection box;
the air flow assembly is arranged at one side of the lower end of the water removal control box and comprises a fan.
Preferably, the reaction chamber is arranged in the heating furnace, the supporting grid is horizontally arranged in the reaction chamber through the mounting ring, the reaction layer is horizontally arranged at the upper end of the supporting grid, the reaction layer comprises two quartz cottons and a catalyst, the catalyst is arranged between the two quartz cottons, the assembling seat is vertically inserted into the upper end of the reaction chamber through threads, the upper end of the assembling seat is vertically provided with a sample inlet through a three-way valve, one side of the three-way valve at the upper end of the assembling seat is horizontally provided with a gas carrying pipe, and the sample inlet and the gas carrying pipe are respectively communicated with the reaction chamber.
Preferably, a first treatment cavity in the dewatering control box is close to the first gas-liquid pipe, first pipe holes are respectively formed in the upper end and the lower end of the first treatment cavity, a first access pipe and a first conveying pipe are respectively connected in the upper pipe holes and the lower pipe holes in a communicating manner, the first access pipe is communicated with the upper end of the first gas-liquid pipe through a three-way valve, the first conveying pipe is communicated with the lower end of the first gas-liquid pipe, stop valves are respectively arranged at the lower ends of the first gas-liquid pipe and the second gas-liquid pipe, a water tank is horizontally arranged at the lower ends of the first gas-liquid pipe and the second gas-liquid pipe, liquid is arranged in the water tank, and the lower ends of the first gas-liquid pipe and the second gas-liquid pipe are not in the liquid of the water tank.
Preferably, the water removal control box is located and has vertically seted up the switching groove between first processing chamber and the second processing chamber, and the upper end intercommunication grafting that first processing chamber is located switching groove one side is equipped with the switching pipe, and the upper end on one side of the second processing chamber is located to high-efficient refrigeration case level, and high-efficient water removal chamber has been seted up at high-efficient refrigeration incasement center, and the second tube hole has been seted up in the upper end that second processing intracavity is located high-efficient refrigeration case one side, and switching pipe one side intercommunication is equipped with the second access pipe, and the second access pipe one side vertically runs through the second tube hole grafting second processing intracavity.
Preferably, bearing beams are horizontally arranged at the upper end and the lower end of the high-efficiency refrigeration box in the second treatment cavity, two sides of the self-rotating frame vertically penetrate through the center of the two bearing beams through bearings, a plurality of reaction tubes are symmetrically arranged on the outer periphery side of the self-rotating frame, bearing grooves are respectively formed in the upper end and the lower end of the self-rotating frame, a branch collecting groove is formed in one side, close to the reaction tubes, of the bearing grooves, reaction grooves are formed in the centers of the reaction tubes, and the reaction grooves of the reaction tubes are respectively communicated with the two branch collecting grooves.
Preferably, the lower extreme that the second inserted tube was arranged in the second processing chamber is pegged graft from the bearing groove setting of revolving rack upper end through sealed bearing, is equipped with the second conveyer pipe through sealed bearing grafting in the bearing groove of revolving rack lower extreme, and the lower extreme one side slope intercommunication setting in the second processing chamber is arranged in to second conveyer pipe and second gas-liquid tube, and two circulation guide plates are spherical structure setting, and the concave surface of circulation guide plate is towards the reaction tube setting, and two circulation guide plates are located the upper and lower both sides setting of high-efficient water removal chamber respectively.
Preferably, the second gas-liquid pipe runs through the upper end one side of dewatering control box and is equipped with the level kludge, and turbine aspiration pump, temperature and humidity measurement box and backward flow tee bend are horizontal in proper order and are located on the level kludge, and backward flow one side lower extreme and backward flow tee bend's upper end intercommunication setting, backward flow tee bend both sides respectively with temperature and humidity measurement box and TOC detection box intercommunication setting, backward flow one side and the switching pipe intercommunication setting that backward flow tee bend was kept away from to the backward flow.
Preferably, the recess has been seted up to dewatering control box bilateral symmetry, two second refrigeration pieces are arranged in two recesses respectively and are set up, the high-efficient water cavity intracavity setting of recess grafting is run through to second refrigeration piece one side, the vertical symmetry in one side of second refrigeration piece is located the recess is equipped with a plurality of radiating fins, the splitter box has been seted up to the upper end level that is located recess one side in the dewatering control box, a plurality of cooling wind holes have been seted up to splitter box lower extreme intercommunication recess, vertical grafting in dewatering control box upper end one side is equipped with the heat dissipation collection pipe, heat dissipation collection pipe both sides horizontal intercommunication is equipped with two heat dissipation and is divided into the pipe, the lower extreme of two heat dissipation branch pipes respectively with the upper end intercommunication setting of two splitter boxes.
Preferably, the fan groove has been seted up to dewatering control box lower extreme one side, the fan level is located the fan inslot lower extreme, be located fan groove upper end level in the dewatering control box and be equipped with the speed change chamber, the speed change intracavity level is equipped with the gearbox, the vertical grafting of running through in gearbox one side is equipped with the power shaft, the power shaft sets up with the flabellum connection of fan, the air supply chamber has been seted up to high-efficient refrigeration case lower extreme one side level, high-efficient refrigeration case lower extreme is vertical to be equipped with communicating pipe, the air supply groove has been seted up in fan inslot one side running through air supply chamber intercommunication, high-efficient dewatering intracavity is located air supply chamber one side slope symmetry and is equipped with a plurality of circulation tuber pipes, a plurality of circulation tuber pipes set up with air supply chamber intercommunication respectively, and a plurality of circulation tuber pipes point to the setting from the revolving rack respectively.
Preferably, a speed change output shaft is arranged on one side of the upper end of the gearbox, the upper end of the speed change output shaft is inserted and connected into a transfer groove of the water removal control box through a bearing, a stirring bevel gear is horizontally sleeved in the transfer groove, a turbulence blade shaft is horizontally arranged on one side of the first processing cavity through the bearing, a driven bevel gear is inserted and connected into the transfer groove and sleeved on one side of the turbulence blade shaft, the driven bevel gear is meshed with the stirring bevel gear, a wheel groove is formed in one side of the second processing cavity, a first driving wheel is sleeved in the wheel groove, a second driving wheel is horizontally sleeved on the lower end of the self-rotating frame penetrating through a bearing beam, and the first driving wheel is connected with the second driving wheel through a synchronous belt.
Compared with the prior art, the invention has the beneficial effects that:
through set up first processing chamber and second processing chamber in the water removal control box, when carrying out TOC detection to liquid, the heating reaction of cooperation heating furnace, after converting liquid into mist, carry out dual condensation dewatering, then under the cooperation effect of the high-efficient dewatering subassembly of second processing intracavity and air current subassembly, further improve the efficiency and the quality of condensation dewatering, simultaneously under the auxiliary effect of backward flow subassembly, carry out humidity detection before the gaseous of discharge detection, directly carry out backward flow dewatering under the condition of not meeting the humidity requirement, improve detection quality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a partial bottom structure of the present invention;
FIG. 3 is a schematic view showing a sectional structure of a heating furnace according to the present invention;
FIG. 4 is a schematic view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is a schematic diagram of a cut-away structure of a water removal control box of the present invention;
FIG. 6 is a schematic view of the portion B of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the portion C of FIG. 5 in accordance with the present invention;
FIG. 8 is a schematic view of the portion D of FIG. 5 according to the present invention;
FIG. 9 is a schematic view of a shunt slot arrangement of the present invention;
FIG. 10 is a schematic view of the connection of the self-rotating stand of the present invention.
In the figure: the heating furnace 1, the assembly seat 2, the sample inlet 3, the carrier gas pipe 4, the first gas-liquid pipe 5, the water removal control box 6, the first processing chamber 7, the second processing chamber 8, the first inlet pipe 9, the water tank 10, the first conveying pipe 11, the transfer pipe 12, the second inlet pipe 13, the self-rotating frame 14, the reaction pipe 15, the reaction tank 16, the high-efficiency refrigerating box 17, the first refrigerating plate 18, the second refrigerating plate 181 circulation deflector 19, the second conveying pipe 20, the second gas-liquid pipe 21, the turbine air pump 22, the temperature and humidity detection box 23, the return tee 24, the TOC detection box 25, the return pipe 26, the turbulence blade shaft 27, the driven bevel gear 28, the speed change output shaft 29, the toggle bevel gear 30, the first driving wheel 31, the second driving wheel 32, the fan groove 33, the fan 34, the speed change box 35, the communicating pipe 36, the air supply groove 37, the air supply chamber 38, the circulation air pipe 39, the groove 40, the heat dissipation fins 41, the shunt grooves 42, the heat dissipation air holes 43, the heat collection pipe 44, the heat dissipation branch pipes 45, the support grids 46, and the reaction layers 47.
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. Based on the technical solutions of the present invention, all other embodiments obtained by a person skilled in the art without making any creative effort fall within the protection scope of the present invention.
Referring to fig. 1-10, the present application provides the following five preferred embodiments.
Example 1
A multistage automatic water removal device for TOC measurement is provided with a first gas-liquid pipe 5 vertically in a heating furnace 1, a water removal control box 6 is horizontally arranged on one side of the heating furnace 1, a first treatment cavity 7 and a second treatment cavity 8 are respectively arranged on two sides in the water removal control box 6, one side of the first gas-liquid pipe 5 is communicated with the first treatment cavity 7 of the water removal control box 6, a reaction cavity is arranged in the heating furnace 1, a supporting grid 46 is horizontally arranged in the reaction cavity through a mounting ring, a reaction layer 47 is horizontally arranged on the upper end of the supporting grid 46, the reaction layer 47 comprises two quartz cottons and a catalyst, the catalyst is arranged between the two quartz cottons, an assembly seat 2 is vertically arranged on the upper end of the reaction cavity through a three-way valve, a sample inlet 3 is vertically arranged on the upper end of the assembly seat 2, a carrier gas pipe 4 is horizontally arranged on one side of the three-way valve of the upper end of the assembly seat 2, the sample inlet 3 and the carrier gas pipe 4 are respectively communicated with the reaction cavity, the first treatment cavity 7 in the dewatering control box 6 is arranged close to the first gas-liquid pipe 5, the upper end and the lower end of the first treatment cavity 7 are respectively provided with a first pipe hole, the upper end and the lower end of the first treatment cavity 7 are respectively communicated and spliced with a first access pipe 9 and a first conveying pipe 11, the first access pipe 9 is communicated with the upper end of the first gas-liquid pipe 5 through a three-way valve, the first conveying pipe 11 is communicated with the lower end of the first gas-liquid pipe 5, the lower ends of the first gas-liquid pipe 5 and the second gas-liquid pipe 21 are respectively provided with a stop valve, the lower ends of the first gas-liquid pipe 5 and the second gas-liquid pipe 21 are respectively horizontally provided with a water tank 10, the water tank 10 is internally provided with liquid, the lower ends of the first gas-liquid pipe 5 and the second gas-liquid pipe 21 are not in the liquid of the water tank 10, during detection, the temperature in the reaction cavity of the heating furnace 1 is raised through an electric heating principle, then the liquid to be detected is poured into the sample inlet 3, after the liquid contacts with the reaction layer 47, carbon dioxide gas and water vapor are generated under the heating action, at this time, the mixed gas enters the first treatment cavity 7 through the first gas-liquid pipe 5 and the first access pipe 9, primary water removal is performed under the refrigeration action of the first refrigeration piece 18, condensed liquid flows back to the lower end of the first gas-liquid pipe 5 from the first conveying pipe 11 and falls into the water tank 10, the lower end of the first gas-liquid pipe 5 is immersed into the liquid, gas overflow and gas entering cannot be caused, and the gas enters the second treatment cavity 8 from the switching pipe 12 and the second access pipe 13 after primary water removal.
The structure of the multistage automatic water removal device for TOC measurement disclosed in the second embodiment of the invention is basically the same as that in the first embodiment, and the difference is that: the high-efficiency water removal operation is carried out, the high-efficiency water removal component is arranged on one side in the second processing cavity 8, the high-efficiency water removal component comprises a high-efficiency refrigerating box 17 and a self-rotating frame 14, the self-rotating frame 14 is rotationally arranged in the high-efficiency refrigerating box 17, the two sides in the first processing cavity 7 and the two sides in the high-efficiency refrigerating box 17 are respectively provided with a first refrigerating sheet 18 and a second refrigerating sheet 181, the upper side and the lower side of the self-rotating frame 14 are respectively provided with a circulating guide plate 19, one side in the second processing cavity 8 is vertically provided with a second gas-liquid pipe 21, the lower end of the second gas-liquid pipe 21 penetrates through the water removal control box 6, the upper end and the lower end of the self-rotating frame 14 are respectively communicated with one side of the first processing cavity 7 and the second gas-liquid pipe 21, a transfer groove is vertically arranged between the first processing cavity 7 and the second processing cavity 8, the upper end of the first processing cavity 7 is communicated and inserted and provided with a transfer pipe 12, the high-efficiency refrigerating box 17 is horizontally arranged on one side in the second processing cavity 8, the center in the high-efficiency refrigerating box 17 is provided with a high-efficiency water removing cavity, the upper end of the second processing cavity 8, which is positioned at one side of the high-efficiency refrigerating box 17, is penetrated and provided with a second pipe hole, one side of the transfer pipe 12 is communicated and provided with a second access pipe 13, one side of the second access pipe 13 vertically penetrates and is inserted into the second processing cavity 8 through the second pipe hole, the upper end and the lower end of the second processing cavity 8, which is positioned at the high-efficiency refrigerating box 17, are horizontally provided with bearing beams, the two sides of the self-rotating frame 14 vertically and movably penetrate through the centers of the two bearing beams through bearings respectively, the periphery side of the self-rotating frame 14 is symmetrically provided with a plurality of reaction pipes 15, the upper end and the lower end of the self-rotating frame 14 are respectively provided with bearing grooves, one side, which is close to the reaction pipes 15, in the bearing grooves are respectively provided with branch and converging grooves 16, the centers of the reaction pipes 15 are respectively communicated with the two branch and converging grooves, the lower extreme that second access pipe 13 arranged in second treatment chamber 8 is pegged graft through sealed bearing from the bearing groove setting of revolving rack 14 upper end, from the bearing inslot of revolving rack 14 lower extreme is pegged graft through sealed bearing and is equipped with second conveyer pipe 20, second conveyer pipe 20 and second gas-liquid pipe 21 are arranged in the lower extreme one side slope intercommunication setting in second treatment chamber 8, two circulation deflectors 19 are spherical structure setting, the concave surface of circulation deflector 19 sets up towards reaction tube 15, two circulation deflectors 19 are located high-efficient water removal chamber's upper and lower both sides setting respectively, after second access pipe 13 will once dewater mixed gas pour into in the revolving rack 14, then under the branch sink effect from revolving rack 14, pass through in a plurality of reaction tubes 15 respectively, and flow to second gas-liquid pipe 21 from second conveyer pipe 20 after gathering, increase condensation dewatering area, improve condensation efficiency, comdenstion water flows to water tank 10 from second gas-liquid pipe 21 lower extreme at this moment.
The structure of the multistage automatic water removal device for TOC measurement disclosed in the third embodiment of the invention is basically the same as that of the second embodiment, and the difference is that: the air after the secondary dewatering is detected and flows back, the reflux assembly is arranged at the upper end of the second air-liquid pipe 21 penetrating through the dewatering control box 6, the reflux assembly comprises a turbine air pump 22, a temperature and humidity detection box 23, a reflux tee joint 24 and a reflux pipe 26, one side of the reflux pipe 26 is communicated with the self-rotating frame 14, a TOC detection box 25 is arranged on one side of the reflux tee joint 24 in a communicating mode, the upper end of the second air-liquid pipe 21 penetrating through the dewatering control box 6 is provided with a horizontal assembly pipe, the turbine air pump 22, the temperature and humidity detection box 23 and the reflux tee joint 24 are sequentially and horizontally arranged on the horizontal assembly pipe, the lower end of one side of the reflux pipe 26 is communicated with the upper end of the reflux tee joint 24, two sides of the reflux tee joint 24 are respectively communicated with the temperature and humidity detection box 23 and the TOC detection box 25, one side of the reflux pipe 26 is far away from the reflux tee joint 24 and is communicated with the transfer pipe 12, air on the upper portion of the second air pipe 21 flows to the temperature and humidity detection box 23 under the lifting action of the turbine air pump 22, the temperature and humidity detection box 23 is automatically identified under the temperature and humidity detection action of the temperature and humidity detection box 23, when the absolute humidity of air lifted by the turbine air of the turbine air pump 22 exceeds 0.6%, the TOC is fed into the second air pipe 21 from the air pipe 21 through the TOC detection box 24 to the air pipe 24 to the 12 to be conducted into the high-humidity detection box 13 for the high-efficient operation through the reflux pipe 13, and then is conducted to the reflux pipe 13 to the test box to the high-speed air after the temperature and the temperature detection box.
The structure of the multistage automatic water removal device for TOC measurement disclosed in the fourth embodiment of the invention is basically the same as that of the third embodiment, and the difference is that: the second refrigerating sheets 181 are subjected to equipment heat dissipation, grooves 40 are symmetrically formed in two sides of a water removal control box 6, two second refrigerating sheets 181 are respectively arranged in the two grooves 40, one side of each second refrigerating sheet 181 penetrates through each groove 40 to be inserted into a high-efficiency water removal cavity, a plurality of heat dissipation fins 41 are vertically and symmetrically arranged on one side of each second refrigerating sheet 181 positioned in each groove 40, a splitter box 42 is horizontally formed in the upper end of one side of each water removal control box 6 positioned in each water removal control box 6, a plurality of heat dissipation air holes 43 are formed in the corresponding lower end communication groove 40 in each splitter box 42, a heat dissipation collecting pipe 44 is vertically inserted into one side of the upper end of each water removal control box 6, two heat dissipation branch pipes 45 are horizontally communicated on two sides of each heat dissipation collecting pipe 44, and the lower ends of the two heat dissipation branch pipes 45 are respectively communicated with the upper ends of the two splitter boxes 42;
the first cooling fin 18 and the second cooling fin 181 are peltier semiconductor cooling fins commonly used in the prior art, and the service life and the cooling effect of the second cooling fin 181 can be improved by arranging a plurality of radiating fins 41 behind the second cooling fin 181.
The structure of the multistage automatic water removal device for TOC measurement disclosed in the fifth embodiment of the invention is basically the same as that of the fourth embodiment, and the difference is that: the air flow in the first processing cavity 7 and the high-efficiency refrigerating box 17 is changed, the air flow component is arranged on one side of the lower end of the dewatering control box 6, the air flow component comprises a fan 34, a fan groove 33 is arranged on one side of the lower end of the dewatering control box 6, the fan 34 is horizontally arranged on the lower end in the fan groove 33, a speed changing cavity is horizontally arranged on the upper end of the fan groove 33 in the dewatering control box 6, a speed changing box 35 is horizontally arranged in the speed changing cavity, a power shaft is vertically inserted and connected with blades of the fan 34, an air supply cavity 38 is horizontally arranged on one side of the lower end in the high-efficiency refrigerating box 17, a communicating pipe 36 is vertically arranged on the lower end of the high-efficiency refrigerating box 17, an air supply groove 37 is communicated and arranged on one side of the fan groove 33, a plurality of circulating air pipes 39 are obliquely and symmetrically arranged on one side of the air supply cavity 38 in the high-efficiency dewatering cavity, the circulating air pipes 39 are respectively communicated with the air supply cavity 38, the circulating air pipes 39 are respectively arranged to the self-rotating frame 14, one side of the upper end of the gearbox 35 is provided with a speed change output shaft 29, the upper end of the speed change output shaft 29 is inserted and connected into a transfer groove of the dewatering control box 6 through a bearing, the speed change output shaft 29 is horizontally sleeved with a stirring bevel gear 30 in the transfer groove, one side of the first treatment cavity 7 is horizontally provided with a stirring blade shaft 27 through the bearing, one side of the stirring blade shaft 27 is inserted and connected into the transfer groove and sleeved with a driven bevel gear 28, one side of the driven bevel gear 28 is meshed with the stirring bevel gear 30, one side of the second treatment cavity 8, which is positioned on the speed change output shaft 29, is provided with a wheel groove, a first driving wheel 31 is sleeved in the wheel groove, a second driving wheel 32 is sleeved and connected with the first driving wheel 31 through a synchronous belt; when the motor drives a power shaft connected with the gearbox 35 to rotate, the fan 34 sends high-pressure air flow into the air supply cavity 38 through the fan groove 33 and the air supply groove 37, and blows the air into the high-efficiency water removal cavity under the narrow-mouth compression action of the circulating air pipe 39, and under the back-buckling action of the two circulating guide plates 19, the air in the high-efficiency water removal cavity is fully contacted with the cooling surface of the second cooling plate 181 and the reaction tube 15, so that the condensation water removal effect is improved;
after the speed change of the gearbox 35 is reduced, the speed change output shaft 29 can drive the turbulence blade shaft 27 in the first processing cavity 7 to rotate, when gas enters the first processing cavity 7, the air flow is disturbed to the refrigeration surfaces of the first refrigeration sheets 18 at two sides under the rotation action of the turbulence blade shaft 27, the primary water removal quality is improved, simultaneously under the transmission action of the first transmission wheel 31 and the second transmission wheel 32, the autorotation can be carried out on the autorotation frame 14 and the reaction tube 15, the secondary condensation water removal efficiency is accelerated, the rotation speed of the turbulence blade shaft 27 and the autorotation frame 14 is relatively slow, the power is shared with the fan 34, and the cost is saved;
after the air blown into the second processing chamber 8 by the fan 34 overflows, cool air enters the two diversion grooves 42 from the heat dissipation collecting pipe 44 and the heat dissipation branch pipe 45, and then is blown to the heat dissipation fins 41 from the heat dissipation air holes 43, so that the refrigerating effect of the second refrigerating plate 181 is improved;
after the single detection is finished or before the next detection, nitrogen is input through the carrier gas pipe 4 to clean the whole water removing device, and condensed water accumulated in the last measurement is discharged.
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 (10)
1. A multi-stage automatic water removal device for TOC measurement, the multi-stage automatic water removal device for TOC measurement comprising:
the heating furnace (1), the vertical first gas-liquid pipe (5) that is equipped with of heating furnace (1), one side level of heating furnace (1) is equipped with dewatering control box (6), and first processing chamber (7) and second processing chamber (8) have been seted up respectively to both sides in dewatering control box (6), and first gas-liquid pipe (5) one side and the first processing chamber (7) intercommunication setting of dewatering control box (6);
the high-efficiency water removal assembly is arranged on one side in the second processing cavity (8), the high-efficiency water removal assembly comprises a high-efficiency refrigerating box (17) and a self-rotating frame (14), the self-rotating frame (14) is rotationally arranged in the high-efficiency refrigerating box (17), first refrigerating sheets (18) and second refrigerating sheets (181) are respectively arranged on two sides in the first processing cavity (7) and two sides in the high-efficiency refrigerating box (17), circulating guide plates (19) are respectively arranged on the upper side and the lower side of the self-rotating frame (14), a second gas-liquid pipe (21) is vertically arranged on one side in the second processing cavity (8), the lower end of the second gas-liquid pipe (21) penetrates through the water removal control box (6), and the upper end and the lower end of the self-rotating frame (14) are respectively communicated with one side of the first processing cavity (7) and one side of the second gas-liquid pipe (21);
the reflux assembly is arranged at the upper end of the second gas-liquid pipe (21) penetrating through the water removal control box (6), and comprises a turbine air pump (22), a temperature and humidity detection box (23), a reflux tee joint (24) and a reflux pipe (26), one side of the reflux pipe (26) is communicated with the self-rotating frame (14), and one side of the reflux tee joint (24) is communicated with a TOC detection box (25);
the air flow assembly is arranged on one side of the lower end of the water removal control box (6), and comprises a fan (34).
2. A multi-stage automatic water removal device for TOC measurements as set forth in claim 1 wherein: the heating furnace is characterized in that a reaction cavity is formed in the heating furnace (1), a supporting grid (46) is arranged in the reaction cavity through a mounting ring horizontally, a reaction layer (47) is arranged at the upper end of the supporting grid (46) horizontally, the reaction layer (47) comprises two quartz cottons and a catalyst, the catalyst is arranged between the two quartz cottons, an assembling seat (2) is arranged at the upper end of the reaction cavity through vertical threaded grafting, a sample inlet (3) is vertically arranged at the upper end of the assembling seat (2) through a three-way valve, a gas carrying pipe (4) is horizontally arranged at one side of the three-way valve at the upper end of the assembling seat (2), and the sample inlet (3) and the gas carrying pipe (4) are respectively communicated with the reaction cavity.
3. A multi-stage automatic water removal device for TOC measurements according to claim 2, wherein: the water removal control box is characterized in that a first treatment cavity (7) in the water removal control box (6) is arranged close to a first gas-liquid pipe (5), first pipe holes are respectively formed in the upper end and the lower end of the first treatment cavity (7), a first access pipe (9) and a first conveying pipe (11) are respectively connected in the upper end and the lower end of the first treatment cavity in a communicating manner, the first access pipe (9) is communicated with the upper end of the first gas-liquid pipe (5) through a three-way valve, the first conveying pipe (11) is communicated with the lower end of the first gas-liquid pipe (5), stop valves are respectively arranged at the lower ends of the first gas-liquid pipe (5) and the second gas-liquid pipe (21), a water tank (10) is horizontally arranged at the lower ends of the first gas-liquid pipe (5) and the second gas-liquid pipe (21), liquid is arranged in the water tank (10), and the lower ends of the first gas-liquid pipe (5) and the second gas-liquid pipe (21) are not arranged in the liquid of the water tank (10).
4. A multi-stage automatic water removal device for TOC measurement according to claim 3, wherein: the water removal control box (6) is located and has vertically seted up the switching groove between first processing chamber (7) and second processing chamber (8), the upper end intercommunication grafting that first processing chamber (7) are located switching groove one side is equipped with switching pipe (12), the upper end of one side in second processing chamber (8) is located to high-efficient refrigeration case (17) level, high-efficient water removal chamber has been seted up at high-efficient refrigeration case (17) inner center, the second tube hole has been seted up in the upper end that is located high-efficient refrigeration case (17) one side in second processing chamber (8), switching pipe (12) one side intercommunication is equipped with second access pipe (13), and in second access pipe (13) one side vertically runs through second tube hole grafting second processing chamber (8).
5. A multi-stage automatic water removal device for TOC measurements as set forth in claim 4 wherein: the upper and lower both ends that lie in high-efficient refrigeration case (17) in second treatment chamber (8) all level is equipped with the bearing beam, the center setting of two bearing beams is run through the vertical activity of bearing respectively in self-rotating frame (14) both sides, the periphery side symmetry from self-rotating frame (14) is equipped with a plurality of reaction tubes (15), the bearing groove has been seted up respectively to the upper and lower both ends of self-rotating frame (14), branch collection groove has all been seted up to one side that is close to reaction tube (15) in the bearing groove, reaction groove (16) have all been seted up at a plurality of reaction tube (15) centers, and reaction groove (16) of a plurality of reaction tubes (15) are respectively with two branch collection groove intercommunication settings.
6. A multi-stage automatic water removal device for TOC measurements as set forth in claim 5 wherein: the lower extreme in second treatment chamber (8) is arranged in to second access pipe (13) is pegged graft from the bearing groove setting of revolving rack (14) upper end through sealed bearing, is equipped with second conveyer pipe (20) through sealed bearing grafting in the bearing groove of revolving rack (14) lower extreme, and lower extreme one side slope intercommunication setting in second treatment chamber (8) is arranged in to second conveyer pipe (20) and second gas-liquid pipe (21), and two circulation guide plates (19) are spherical structure setting, and the concave surface of circulation guide plate (19) is towards reaction tube (15) setting, and two circulation guide plates (19) are located the upper and lower both sides setting of high-efficient water removal chamber respectively.
7. A multi-stage automatic water removal device for TOC measurements as set forth in claim 6 wherein: the upper end one side that second gas-liquid pipe (21) runs through dewatering control box (6) is equipped with the level and assembles the tube, turbine aspiration pump (22), temperature and humidity detection box (23) and backward flow tee bend (24) are horizontal in proper order and are located on the level and assemble the tube, backward flow pipe (26) one side lower extreme and backward flow tee bend (24) upper end intercommunication setting, backward flow tee bend (24) both sides respectively with temperature and humidity detection box (23) and TOC detection box (25) intercommunication setting, backward flow pipe (26) are kept away from one side and transfer pipe (12) intercommunication setting of backward flow tee bend (24).
8. A multi-stage automatic water removal device for TOC measurements as set forth in claim 7 wherein: the water removal control box (6) bilateral symmetry is offered flutedly (40), two second refrigeration piece (181) are arranged in two recess (40) respectively and are set up, recess (40) grafting high-efficient water removal intracavity is run through to second refrigeration piece (181) one side sets up, vertical symmetry in one side that second refrigeration piece (181) is located recess (40) is equipped with a plurality of radiating fins (41), shunt channels (42) have been offered to the upper end level that is located recess (40) one side in water removal control box (6), a plurality of cooling wind holes (43) have been offered in lower extreme intercommunication recess (40) in shunt channels (42), vertical grafting in water removal control box (6) upper end one side is equipped with heat dissipation header (44), heat dissipation header (44) both sides horizontal intercommunication is equipped with two heat dissipation branch pipes (45), the lower extreme of two heat dissipation branch pipes (45) communicates with the upper end of two shunt channels (42) respectively and sets up.
9. A multi-stage automatic water removal device for TOC measurements as set forth in claim 8 wherein: the utility model discloses a dewatering control box, fan groove (33) has been seted up to dewatering control box (6) lower extreme one side, lower extreme in fan groove (33) is located to fan (34) level, be located fan groove (33) upper end level in dewatering control box (6) and be equipped with the speed change chamber, speed change intracavity level is equipped with gearbox (35), vertical grafting that runs through in gearbox (35) one side is equipped with the power shaft, power shaft and fan (34) flabellum connection setting, air supply chamber (38) have been seted up to lower extreme one side level in high-efficient refrigeration case (17), high-efficient refrigeration case (17) lower extreme is vertical to be equipped with communicating pipe (36), air supply groove (37) have been seted up in fan groove (33) one side run through air supply chamber (38) intercommunication, be located air supply chamber (38) one side slope symmetry in the high-efficient dewatering chamber and be equipped with a plurality of circulation tuber pipes (39), a plurality of circulation tuber pipes (39) set up with air supply chamber (38) intercommunication respectively, and a plurality of circulation tuber pipes (39) point to set up from revolving frame (14) respectively.
10. A multi-stage automatic water removal device for TOC measurements as set forth in claim 9 wherein: the automatic water removal device is characterized in that a speed change output shaft (29) is arranged on one side of the upper end of the gearbox (35), the upper end of the speed change output shaft (29) is inserted and connected into a transfer groove of the water removal control box (6) through a bearing, a stirring bevel gear (30) is horizontally sleeved in the transfer groove, a turbulence blade shaft (27) is horizontally arranged on one side of the first processing cavity (7) through the bearing, a driven bevel gear (28) is inserted and connected into the transfer groove on one side of the turbulence blade shaft (27) in a sleeved mode, one side of the driven bevel gear (28) is meshed with the stirring bevel gear (30), a wheel groove is formed in one side of the speed change output shaft (29) in the second processing cavity (8), a first driving wheel (31) is sleeved in the wheel groove, a second driving wheel (32) is horizontally sleeved at the lower end of the rotating frame (14) penetrating through a bearing beam, and the first driving wheel (31) is connected with the second driving wheel (32) through a synchronous belt.
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