CN114832748B - Chloroethylene carbonate production facility - Google Patents
Chloroethylene carbonate production facility Download PDFInfo
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- CN114832748B CN114832748B CN202210359018.5A CN202210359018A CN114832748B CN 114832748 B CN114832748 B CN 114832748B CN 202210359018 A CN202210359018 A CN 202210359018A CN 114832748 B CN114832748 B CN 114832748B
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- ring
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- movably
- fixedly arranged
- extension
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- OYOKPDLAMOMTEE-UHFFFAOYSA-N 4-chloro-1,3-dioxolan-2-one Chemical compound ClC1COC(=O)O1 OYOKPDLAMOMTEE-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 40
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002001 electrolyte material Substances 0.000 abstract description 2
- 229910052744 lithium Inorganic materials 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 50
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 28
- 229910052801 chlorine Inorganic materials 0.000 description 28
- 239000000460 chlorine Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 13
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 206010024769 Local reaction Diseases 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- -1 SUS304 Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- QFGIVKNKFPCKAW-UHFFFAOYSA-N [Mn].[C] Chemical compound [Mn].[C] QFGIVKNKFPCKAW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0073—Sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultra-violet light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/42—Halogen atoms or nitro radicals
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses chloroethylene carbonate production equipment, and particularly relates to the technical field of production of chloroethylene carbonate serving as a lithium battery electrolyte material.
Description
Technical Field
The invention relates to the technical field of production of chloroethylene carbonate serving as a lithium battery electrolyte material, in particular to production equipment of chloroethylene carbonate.
Background
The reaction kettle is widely used in the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, food and the like, is a pressure container for completing the technological processes of vulcanization, nitration, hydrogenation, hydrocarbonation, polymerization, condensation and the like, is a comprehensive reaction container, can complete preset reaction steps with higher automation degree from the beginning of feeding-reaction-discharging, and strictly regulates and controls important parameters such as temperature, pressure, mechanical control (stirring, blasting and the like) in the reaction process, reactant/product concentration and the like, and the structure of the reaction kettle is generally composed of a kettle body, a transmission device, a stirring device, a heating device, a cooling device, a sealing device, and the reaction kettle is generally made of carbon manganese steel, stainless steel, zirconium, nickel-based (Harmonious, monel) alloy, other composite materials, SUS304, 316L and the like. The stirrer has anchor, frame, paddle, turbine, scraper, combined, rotating mechanism may be cycloidal pin gear speed reducer, stepless speed reducer, variable frequency speed regulator, etc. and may meet the special reaction requirement of various materials, the sealing device may be mechanical sealing, stuffing sealing, etc. and the heating and cooling may be jacket, semi-pipe, coil pipe, miller plate, etc. and the heating modes include: steam, electric heating and heat conducting oil to meet the technological requirements of acid resistance, high temperature resistance, wear resistance, corrosion resistance and other different working environments, and can be designed and manufactured according to the technological requirements of users.
Because the volume of most of existing reation kettle is great relatively to the ultraviolet ray emission lamp that sets up in reation kettle is usually all can rotate or the adjustment of irradiation angle, so the ultraviolet ray emission lamp can't carry out the omnidirectional to the inside chlorine of reation kettle and shine, simultaneously because the length of current reation kettle is limited, make the reaction path of chlorine in production facility relatively shorter, thereby the reaction time of chlorine is shorter, consequently can reduce the conversion rate of chlorine, and when changing reation kettle overall length, reation kettle extension's leakproofness is relatively worse, so can have partial chlorine to reveal at the reaction in-process, thereby can improve the loss of chlorine, manufacturing cost has been increased.
Accordingly, the inventor has the problem of providing a chloroethylene carbonate production device which has the purpose of reducing the loss of chlorine and improving the conversion rate of chlorine by keeping the experience of the design development and the actual production in the related industry for many years and researching and improving the existing structure and the defects.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides chloroethylene carbonate production equipment, the extension assembly is arranged, the extension plate can cover the area between the upper kettle body and the lower kettle body, so that the whole length of the reaction kettle is prolonged, the reaction path of chlorine in the reaction device is increased, the effect of improving the practicability of the device is achieved, and the sealing assembly is arranged, so that the second sealing gasket can be closely attached to the connecting part of the extension part and the lower kettle body, the connecting part can be covered, leakage of the chlorine from a gap in the reaction process is prevented, the normal reflecting effect is influenced, and the effect of improving the tightness of the extension part of the reaction kettle is achieved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the device comprises a support frame, wherein a lower kettle body is fixedly arranged on the surface of the support frame, an extension assembly is movably arranged on the surface of the lower kettle body, a sealing assembly is movably arranged on the top surface of the extension assembly, an upper kettle body is fixedly arranged in the sealing assembly, a kettle cover is fixedly arranged on the top surface of the upper kettle body, a movable assembly is movably arranged in the upper kettle body, and a movable plate is movably arranged on the surface of the movable assembly;
the extension assembly comprises a lower fixed ring, an extension column is movably arranged on the side surface of the lower fixed ring, a containing groove is formed in the lower fixed ring, an extension plate is movably arranged in the containing groove, an upper fixed ring is fixedly arranged on the surface of the extension plate, and a fixed block is fixedly arranged on the side surface of the upper fixed ring;
the extension column comprises a connecting block, a fixed groove is formed in the connecting block, a first connecting pipe is fixedly arranged in the fixed groove, and a first movable column is movably arranged in the first connecting pipe;
the sealing assembly comprises a connecting ring, a control device is fixedly arranged on the top surface of the connecting ring, a second connecting pipe is fixedly arranged on the bottom surface of the connecting ring, a second movable column is movably arranged in the second connecting pipe, a first sealing gasket is movably arranged on the surface of the second movable column, and a second sealing gasket is fixedly arranged on the bottom surface of the second movable column;
the movable assembly comprises a first fixed plate, a rack is fixedly arranged in the first fixed plate, and a movable ring is movably arranged on the surface of the rack;
the movable ring comprises a first ring body, a first rotating groove is formed in the first ring body, a gear is movably arranged on the side face of the first ring body, a roller is movably arranged in the first rotating groove, a second ring body is movably arranged at one end of the roller, a second fixing plate is fixedly arranged on the inner wall of the second ring body, a second rotating groove is formed in the surface of the second fixing plate, a rotating column is movably arranged in the second rotating groove, and an ultraviolet light emitting lamp is fixedly arranged on the surface of the rotating column.
In a preferred embodiment, the number of the second connecting pipes is four, the four second connecting pipes are fixedly installed on the bottom surface of the connecting ring, the number of the second movable columns is four, the four second movable columns are movably installed inside the four second connecting pipes respectively, the top surface of the first sealing gasket is fixedly connected with the bottom surface of the upper fixing ring, and the bottom surface of the second sealing gasket is movably connected with the top surface of the lower fixing ring.
In a preferred embodiment, the number of the gears is two, the two gears are movably mounted on the left side and the right side of the first ring body respectively, the two gears are meshed with the surfaces of the two racks respectively, the number of the second fixing plates is four, the four second fixing plates are equally divided into two groups, the two groups of the second fixing plates are fixedly mounted on the inner wall of the second ring body, the number of the ultraviolet light emitting lamps is two, and the two ultraviolet light emitting lamps are movably mounted inside the two groups of the second fixing plates respectively.
In a preferred embodiment, the number of the connecting blocks is four, the four connecting blocks are fixedly installed on the surface of the lower fixing ring, the number of the first movable columns is four, the four first movable columns are movably installed in the four first connecting pipes respectively, and the bottom surfaces of the four first movable columns are fixedly connected with the bottom surfaces of the four fixing blocks.
The invention has the technical effects and advantages that:
1. according to the invention, the extension assembly is arranged, so that when the first movable column moves in the first connecting pipe, the upper fixed ring connected with the top surface of the first movable column can be driven to move simultaneously, and therefore, the extension plate at the bottom surface of the upper fixed ring can be moved out of the accommodating groove in the lower fixed ring, and the extension plate can cover the area between the upper kettle body and the lower kettle body, so that the whole length of the reaction kettle is prolonged, the reaction path of chlorine in the reaction device is increased, and the effect of improving the practicability of the device is achieved.
2. According to the invention, the sealing assembly is arranged, so that the control device can control the movement of the second movable column in the second connecting pipe, and after the length of the reaction kettle is prolonged by the extending assembly, the second connecting pipe can push the second sealing gasket downwards, so that the second sealing gasket can be clung to the joint of the extending part and the lower kettle body, the joint can be covered, chlorine leakage from a gap in the reaction process is prevented, the normal reflecting effect is influenced, and the effect of improving the sealing performance of the extending part of the reaction kettle is achieved.
3. According to the invention, the movable assembly is arranged, so that when the gear moves on the surface of the rack in the first fixed plate, the first ring body can be driven to move in the vertical direction in the reaction kettle, the second ring body can rotate in the first ring body through the movement of the roller in the rotating groove, and the ultraviolet light emitting lamp can rotate in the second fixed plate through the rotating column on the side surface of the ultraviolet light emitting lamp, thereby changing the irradiation angle and the position of the ultraviolet light emitting lamp, more comprehensively irradiating chlorine in the reaction kettle, and further improving the reaction efficiency of the chlorine in the reaction kettle.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a three-dimensional assembly structure of the present invention.
Fig. 3 is a schematic structural view of an extension assembly of the present invention.
Fig. 4 is a schematic view of an extension column structure according to the present invention.
FIG. 5 is a schematic view of a seal assembly according to the present invention.
Fig. 6 is a schematic view of a movable assembly structure according to the present invention.
FIG. 7 is a schematic diagram of a movable ring structure according to the present invention.
The reference numerals are: 1. a support frame; 2. a lower kettle body; 3. an extension assembly; 4. a seal assembly; 5. a kettle body is arranged; 6. a kettle cover; 7. a movable assembly; 8. a movable plate; 31. a lower fixing ring; 32. an extension column; 33. a receiving groove; 34. an extension plate; 35. an upper fixing ring; 36. a fixed block; 321. a connecting block; 322. a fixing groove; 323. a first connection pipe; 324. a first movable column; 41. a connecting ring; 42. a control device; 43. a second connection pipe; 44. a second movable column; 45. a first gasket; 46. a second gasket; 71. a first fixing plate; 72. a rack; 73. a movable ring; 731. a first ring body; 732. a first rotating groove; 733. a gear; 734. a roller; 735. a second ring body; 736. a second fixing plate; 737. a second rotating groove; 738. rotating the column; 739. an ultraviolet light emitting lamp.
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.
The chloroethylene carbonate production equipment comprises a support frame 1, wherein a lower kettle body 2 is fixedly arranged on the surface of the support frame 1, an extension component 3 is movably arranged on the surface of the lower kettle body 2, a sealing component 4 is movably arranged on the top surface of the extension component 3, an upper kettle body 5 is fixedly arranged in the sealing component 4, a kettle cover 6 is fixedly arranged on the top surface of the upper kettle body 5, a movable component 7 is movably arranged in the upper kettle body 5, and a movable plate 8 is movably arranged on the surface of the movable component 7.
Referring to fig. 3 and fig. 4, the extension assembly 3 includes a lower fixing ring 31, an extension column 32 is movably mounted on a side surface of the lower fixing ring 31, a containing groove 33 is formed in an inner portion of the lower fixing ring 31, an extension plate 34 is movably mounted in an inner portion of the containing groove 33, an upper fixing ring 35 is fixedly mounted on a surface of the extension plate 34, a fixing block 36 is fixedly mounted on a side surface of the upper fixing ring 35, the extension column 32 includes a connecting block 321, a fixing groove 322 is formed in an inner portion of the connecting block 321, a first connecting pipe 323 is fixedly mounted in an inner portion of the fixing groove 322, first movable columns 324 are movably mounted in an inner portion of the first connecting pipe 323, the number of the connecting block 321 is four, four connecting blocks 321 are fixedly mounted on a surface of the lower fixing ring 31, the number of the first movable columns 324 is four, the first movable columns 324 are movably mounted in the inner portions of the four first connecting pipes 323 respectively, and the bottom surfaces of the four first movable columns 324 are fixedly connected with the bottom surfaces of the four fixing blocks 36.
Specifically, the fixed block 36 connected to the top surface of the first movable column 324 moves simultaneously through the movement of the first movable column 324 in the first connecting pipe 323, so that the upper fixed ring 35 connected to the side surface of the fixed block 36 can be driven to move upwards, the extension plate 34 moves out of the accommodating groove 33 in the lower fixed ring 31, the upper kettle body 5 and the lower kettle body 2 are in a separated state, the extension plate 34 can cover the area between the upper kettle body 5 and the lower kettle body 2 and form a sealed area, the overall length of the reaction kettle is increased, the reaction path of chlorine in the reaction kettle is increased, the extension assembly 3 is utilized, the overall length of the reaction kettle is extended, the reaction path of chlorine in the reaction kettle is increased, the reaction time of the chlorine is prolonged, and the effect of improving the conversion rate of the chlorine is achieved.
Referring to fig. 5, the sealing assembly 4 includes a connection ring 41, a control device 42 is fixedly mounted on a top surface of the connection ring 41, a second connection pipe 43 is fixedly mounted on a bottom surface of the connection ring 41, a second movable column 44 is movably mounted inside the second connection pipe 43, a first sealing gasket 45 is movably mounted on a surface of the second movable column 44, second sealing gaskets 46 are fixedly mounted on a bottom surface of the second movable column 44, four second connection pipes 43 are fixedly mounted on a bottom surface of the connection ring 41, four second movable columns 44 are movably mounted inside the four second connection pipes 43, a top surface of the first sealing gasket 45 is fixedly connected with a bottom surface of the upper fixing ring 35, and a bottom surface of the second sealing gasket 46 is movably connected with a top surface of the lower fixing ring 31.
Specifically, the control device 42 installed on the top surface of the connecting ring 41 can enable the second movable column 44 to move in the vertical direction inside the second connecting pipe 43, so that when the upper kettle body 5 and the lower kettle body 2 are separated, the second sealing gasket 46 can be pushed to be closely attached to the top surface of the lower fixed ring 31 through the downward movement of the second movable column 44, and the first sealing gasket 45 is fixedly installed on the bottom surface of the upper fixed ring 35, so that the extending part of the reaction kettle can be covered and sealed by the first sealing gasket 45 and the second sealing gasket 46, so that chlorine leakage is prevented, the extending part of the reaction kettle can be effectively sealed by the sealing assembly 4, and the chlorine leakage from a gap of the extending part during reaction inside the reaction kettle is prevented, so that the condition of poor reaction effect is avoided, and the effect of improving the practicability of the device is achieved.
Referring to fig. 6 and 7, the movable assembly 7 includes a first fixing plate 71, a rack 72 is fixedly mounted in the first fixing plate 71, a movable ring 73 is movably mounted on the surface of the rack 72, the movable ring 73 includes a first ring body 731, a first rotating groove 732 is formed in the first ring body 731, a gear 733 is movably mounted on a side surface of the first ring body 731, a roller 734 is movably mounted in the first rotating groove 732, a second ring body 735 is movably mounted at one end of the roller 734, a second fixing plate 736 is fixedly mounted on an inner wall of the second ring body 735, a second rotating groove 737 is formed in a surface of the second fixing plate 736, a rotating post 738 is movably mounted in the second rotating groove 737, ultraviolet light emitting lamps 739 are fixedly mounted on the surface of the rotating post 738, the gears 733 are two in number, the gears 733 are movably mounted on left and right sides of the first ring body 731 respectively, the two gears 733 are meshed with the two inner walls 736 respectively, the two ultraviolet light emitting plates 733 are fixedly mounted on the two inner walls of the second fixing plates 736, the two fixing plates are fixedly mounted on the two inner walls of the two fixing plates 736, the two fixing plates are fixedly mounted on the two inner walls of the two fixing plates 736, and the other fixing plates are fixedly mounted on the two fixing plates.
Specifically, when the gear 733 moves on the surface of the rack 72, the first ring 731 on the side surface of the gear 733 can be driven simultaneously, so that the movable ring 73 can move in the vertical direction inside the reaction kettle, the second ring 735 can rotate inside the first ring 731 through the movement of the roller 734 in the first rotating groove 732, and the irradiation angle of the ultraviolet light emitting lamp 739 can be changed through the rotation of the rotating column 738 inside the second rotating groove 737, so that the ultraviolet light emitting lamp 739 can perform omnibearing irradiation on chlorine inside the reaction kettle, the problem of low chlorine conversion rate caused by poor local reaction effect is solved, the movable assembly 7 is utilized, the irradiation position and irradiation angle of the ultraviolet light emitting lamp 739 can be changed, the chlorine inside the reaction kettle can be irradiated more comprehensively, and the effect of improving the reaction efficiency of the chlorine and the ethylene carbonate in all areas of the equipment is achieved.
The working principle of the invention is as follows: the fixed block 36 connected with the top surface of the first movable column 324 can move simultaneously by the movement of the first movable column 324 in the first connecting pipe 323, so that the upper fixed ring 35 connected with the side surface of the fixed block 36 can be driven to move upwards, the extension plate 34 moves out of the accommodating groove 33 in the lower fixed ring 31, the upper kettle body 5 and the lower kettle body 2 are in a separated state, the extension plate 34 can cover the area between the upper kettle body 5 and the lower kettle body 2 and form a sealed area, the overall length of the reaction kettle is increased, and the reaction path of chlorine in the reaction kettle is increased; the second movable column 44 can move in the vertical direction inside the second connection pipe 43 by the control device 42 installed on the top surface of the connection ring 41, so that when the upper kettle body 5 and the lower kettle body 2 are separated, the second sealing gasket 46 can be pushed to be closely attached to the top surface of the lower fixed ring 31 by the downward movement of the second movable column 44, and the first sealing gasket 45 is fixedly installed on the bottom surface of the upper fixed ring 35, so that the first sealing gasket 45 and the second sealing gasket 46 can cover and seal the extension part of the reaction kettle to prevent chlorine leakage; when the gear 733 moves on the surface of the rack 72, the first ring 731 on the side of the gear 733 can be driven simultaneously, so that the movable ring 73 can move in the vertical direction inside the reaction kettle, the second ring 735 can rotate inside the first ring 731 through the movement of the roller 734 in the first rotating groove 732, and the irradiation angle of the ultraviolet irradiation lamp 739 can be changed through the rotation of the rotating column 738 in the second rotating groove 737, and the ultraviolet irradiation lamp 739 can irradiate chlorine inside the reaction kettle in all directions, so that the problem of low chlorine conversion rate caused by poor local reaction effect is avoided.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The chloroethylene carbonate production equipment comprises a support frame (1), and is characterized in that a lower kettle body (2) is fixedly arranged on the surface of the support frame (1), an extension component (3) is movably arranged on the surface of the lower kettle body (2), a sealing component (4) is movably arranged on the top surface of the extension component (3), an upper kettle body (5) is fixedly arranged in the sealing component (4), a kettle cover (6) is fixedly arranged on the top surface of the upper kettle body (5), a movable component (7) is movably arranged in the upper kettle body (5), and a movable plate (8) is movably arranged on the surface of the movable component (7);
the extension assembly (3) comprises a lower fixed ring (31), an extension column (32) is movably arranged on the side surface of the lower fixed ring (31), a containing groove (33) is formed in the lower fixed ring (31), an extension plate (34) is movably arranged in the containing groove (33), an upper fixed ring (35) is fixedly arranged on the surface of the extension plate (34), and a fixed block (36) is fixedly arranged on the side surface of the upper fixed ring (35);
the extension column (32) comprises a connecting block (321), a fixed groove (322) is formed in the connecting block (321), a first connecting pipe (323) is fixedly arranged in the fixed groove (322), and a first movable column (324) is movably arranged in the first connecting pipe (323);
the sealing assembly (4) comprises a connecting ring (41), a control device (42) is fixedly arranged on the top surface of the connecting ring (41), a second connecting pipe (43) is fixedly arranged on the bottom surface of the connecting ring (41), a second movable column (44) is movably arranged in the second connecting pipe (43), a first sealing gasket (45) is movably arranged on the surface of the second movable column (44), and a second sealing gasket (46) is fixedly arranged on the bottom surface of the second movable column (44);
the movable assembly (7) comprises a first fixed plate (71), a rack (72) is fixedly arranged in the first fixed plate (71), and a movable ring (73) is movably arranged on the surface of the rack (72);
the movable ring (73) comprises a first ring body (731), a first rotating groove (732) is formed in the first ring body (731), a gear (733) is movably mounted on the side face of the first ring body (731), a roller (734) is movably mounted in the first rotating groove (732), a second ring body (735) is movably mounted at one end of the roller (734), a second fixing plate (736) is fixedly mounted on the inner wall of the second ring body (735), a second rotating groove (737) is formed in the surface of the second fixing plate (736), a rotating column (738) is movably mounted in the second rotating groove (737), and an ultraviolet light emitting lamp (739) is fixedly mounted on the surface of the rotating column (738);
the top surface of the first sealing gasket (45) is fixedly connected with the bottom surface of the upper fixing ring (35), and the bottom surface of the second sealing gasket (46) is movably connected with the top surface of the lower fixing ring (31).
2. The chloroethylene carbonate production apparatus according to claim 1, wherein: the number of the second connecting pipes (43) is four, the four second connecting pipes (43) are fixedly arranged on the bottom surface of the connecting ring (41), the number of the second movable columns (44) is four, and the four second movable columns (44) are movably arranged in the four second connecting pipes (43) respectively.
3. The chloroethylene carbonate production apparatus according to claim 1, wherein: the number of the gears (733) is two, the two gears (733) are movably mounted on the left side and the right side of the first ring body (731), the two gears (733) are respectively meshed with the surfaces of the two racks (72), the number of the second fixing plates (736) is four, the four second fixing plates (736) are equally divided into two groups, the two groups of the second fixing plates (736) are fixedly mounted on the inner wall of the second ring body (735), the number of the ultraviolet light emitting lamps (739) is two, and the two ultraviolet light emitting lamps (739) are movably mounted inside the two groups of the second fixing plates (736).
4. The chloroethylene carbonate production apparatus according to claim 1, wherein: the number of the connecting blocks (321) is four, the four connecting blocks (321) are fixedly arranged on the surface of the lower fixing ring (31), the number of the first movable columns (324) is four, the four first movable columns (324) are movably arranged inside the four first connecting pipes (323) respectively, and the bottom surfaces of the four first movable columns (324) are fixedly connected with the bottom surfaces of the four fixing blocks (36).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210359018.5A CN114832748B (en) | 2022-04-07 | 2022-04-07 | Chloroethylene carbonate production facility |
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| CN202210359018.5A CN114832748B (en) | 2022-04-07 | 2022-04-07 | Chloroethylene carbonate production facility |
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| CN114832748A (en) | 2022-08-02 |
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