CN116036658B - A dehydration reactor for fluorobenzene production - Google Patents
A dehydration reactor for fluorobenzene productionInfo
- Publication number
- CN116036658B CN116036658B CN202310225548.5A CN202310225548A CN116036658B CN 116036658 B CN116036658 B CN 116036658B CN 202310225548 A CN202310225548 A CN 202310225548A CN 116036658 B CN116036658 B CN 116036658B
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- China
- Prior art keywords
- wall
- ring
- dehydration
- connecting rod
- fixedly connected
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
- B08B9/0808—Cleaning containers having tubular shape, e.g. casks, barrels, drums by methods involving the use of tools, e.g. by brushes, scrapers
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- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
本发明公开了一种氟苯生产用脱水釜，涉及化工生产技术领域。该氟苯生产用脱水釜，包括脱水釜，所述脱水釜的外壁固定连接有支架，所述脱水釜的下侧铰接有封板，所述脱水釜的侧壁分别固定连接有观察窗、进气管、排气管、进料管，所述观察窗位于脱水釜的前侧，所述进气管位于脱水釜的中部侧壁，所述排气管、进料管位于进气管的上侧，所述观察窗、进气管、排气管、进料管均将脱水釜的内外连通设置，所述脱水釜的上侧固定连接有电机，所述电机的下侧输出端固定连接有转杆。该氟苯生产用脱水釜，通过设置进料管以及可上下移动的刮片，达到了对脱水釜的内壁粘附的固体除水剂向下刮除的目的，使其减少在脱水釜内壁上的残留。
This invention discloses a dehydration reactor for fluorobenzene production, relating to the field of chemical production technology. The dehydration reactor for fluorobenzene production includes a dehydration reactor with a support fixedly connected to its outer wall. A sealing plate is hinged to the lower side of the dehydration reactor. An observation window, an air inlet pipe, an exhaust pipe, and a feed pipe are fixedly connected to the side walls of the dehydration reactor, respectively. The observation window is located at the front of the dehydration reactor, the air inlet pipe is located on the middle side wall of the dehydration reactor, and the exhaust pipe and feed pipe are located above the air inlet pipe. The observation window, air inlet pipe, exhaust pipe, and feed pipe all connect the inside and outside of the dehydration reactor. A motor is fixedly connected to the upper side of the dehydration reactor, and a rotating rod is fixedly connected to the lower output end of the motor. This dehydration reactor for fluorobenzene production, by incorporating a feed pipe and a vertically movable scraper, achieves the purpose of scraping downwards the solid dehydrating agent adhering to the inner wall of the dehydration reactor, reducing its residue on the inner wall.
Description
Technical Field
The invention relates to the technical field of chemical production, in particular to a dehydration kettle for fluorobenzene production.
Background
Fluorobenzene is an important organic solvent in industry and has a very wide application range. In recent years, along with the continuous progress of scientific technology, the application of fluorobenzene is continuously developed, high-purity nonaqueous fluorobenzene is successfully applied to lithium ion battery electrolyte at present, and compared with the common carbonate-containing electrolyte, the fluorobenzene with larger content is added to improve the performance of the battery, so that the fluorobenzene has obvious advantages in terms of low-temperature performance, service life and high-temperature discharge capacity of the battery. The fluorobenzene can bring water in the production, transportation and storage processes, if the water is too high, the water of the electrolyte of the lithium ion battery can be influenced, and the too high water has a certain influence on the electrochemical performance of the battery, and the water in the electrolyte is usually controlled to be within 30ppm or lower. With the traditional production process, the fluorobenzene has higher water content and cannot meet the requirement of high-quality battery level;
generally, a water scavenger which is insoluble in fluorobenzene and can adsorb moisture is added to fluorobenzene. The dewatering agent is aluminosilicate oxide, active carbon, silica gel, barium sulfate or active alumina, and the addition of the dewatering agent is 1-10% of the weight of fluorobenzene, so that fluorobenzene is dewatered in the mode, but after part of solid dewatering agent is added into fluorobenzene and stirred, the solid dewatering agent can be adhered to the inner wall of a dewatering kettle after being driven to the surface layer of a liquid level by vortex, so that the utilization rate of the dewatering agent is reduced, the dewatering efficiency is further slowed down, and after dewatering is finished and discharging is finished, the dry material adhered to the inner wall of a dewatering kettle is difficult to remove.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a dehydration kettle for fluorobenzene production, which can achieve the purpose of reducing the adhesion quantity of a dehydration agent on the inner wall of a dehydration axe when the fluorobenzene is dehydrated.
The technical scheme includes that the dehydration kettle for fluorobenzene production comprises a support fixedly connected with the outer wall of the dehydration kettle, a sealing plate is hinged to the lower side of the dehydration kettle, an observation window, an air inlet pipe, an exhaust pipe and a feeding pipe are fixedly connected to the side wall of the dehydration kettle respectively, the observation window is positioned on the front side of the dehydration kettle, the air inlet pipe is positioned on the middle side wall of the dehydration kettle, the exhaust pipe and the feeding pipe are positioned on the upper side of the air inlet pipe, the observation window, the air inlet pipe, the exhaust pipe and the feeding pipe are all communicated with each other inside and outside of the dehydration kettle, a motor is fixedly connected to the upper side of the dehydration kettle, a rotating rod is fixedly connected to the lower side output end of the motor, the rotating rod penetrates through the dehydration kettle and extends to the inside of the dehydration kettle, the outer wall of the rotating rod is rotatably connected with the upper side inner wall of the dehydration kettle through a bearing, a stirring blade is fixedly connected to the outer wall of the rotating rod, and a scraping mechanism is arranged on the upper side of the rotating rod;
The scraping mechanism includes:
The device comprises a fixing assembly, a second connecting rod, a slip ring, a scraping blade and a vibration mechanism, wherein the second connecting rod, the slip ring, the scraping blade and the vibration mechanism are arranged on the fixing assembly, the slip ring is arranged on the outer side of the rotating rod, the slip ring can slide on the outer wall of the rotating rod, the scraping blade can move up and down along with the slip ring, one end of the second connecting rod is hinged with the outer wall of the slip ring through a torsion spring, and the second connecting rod can deflect on the slip ring;
The vibration mechanism comprises a threaded ring and a balancing weight, and the threaded ring and the balancing weight can move up and down on the second connecting rod and rotate while moving;
The upper side of the dehydration kettle is also provided with a cleaning mechanism.
Preferably, the fixed subassembly includes solid fixed ring, gu fixed ring's inner wall and the outer wall upper portion fixed connection of bull stick, gu fixed ring's outer wall articulates there is the head rod, the lower extreme of head rod articulates there is the stop collar, the inner wall of stop collar and the outer wall sliding connection of second connecting rod, the lower extreme of second connecting rod is articulated with the outer wall of sliding ring, the inner wall of sliding ring and the outer wall sliding connection of bull stick, the upper surface fixedly connected with link of sliding ring, the upper end fixedly connected with doctor-bar of link, the outer wall and the inside wall contact of dehydration cauldron of doctor-bar.
Preferably, the vibration mechanism further comprises a bottom ring, the inner wall of the bottom ring is fixedly connected with the outer wall of the second connecting rod, the outer wall of the second connecting rod is located at the upper side of the bottom ring and provided with a threaded structure, the inner wall of the threaded ring is in threaded connection with the outer wall of the second connecting rod, the lower side of the threaded ring is in contact with the upper surface of the bottom ring, the outer wall of the threaded ring is fixedly connected with the outer wall of the balancing weight, the vibration mechanism further comprises a limiting ball, and the outer wall of the limiting ball is fixedly connected with the upper end of the second connecting rod.
Preferably, the cleaning mechanism comprises a water delivery ring, the lower surface of water delivery ring and the upside fixed connection of dehydration cauldron, the inner wall of water delivery ring passes through the bearing with the outer wall of bull stick and rotates to be connected, connecting channel has been seted up to the inside upside of bull stick, the lateral wall fixedly connected with inlet tube of water delivery ring, the inlet tube sets up the inside of water delivery ring and the outside intercommunication of water delivery ring, the inlet tube is located the one end in the water delivery ring outside and passes through the lid sealedly, the connecting hole has still been seted up to the lateral wall of bull stick, the connecting hole sets up the inside of bull stick and the inside intercommunication of water delivery ring, the cleaning mechanism still includes the check valve, the check valve sets up in the lateral wall middle part of bull stick, the output and the input of check valve set up the outside of bull stick and the inboard intercommunication of bull stick respectively.
Preferably, the scraping blade is of a circular rubber structure, the sum of the masses of the limiting ball and the second connecting rod is larger than the mass of the scraping blade, and the length of the second connecting rod is smaller than the radius of the scraping blade.
Preferably, the number of the one-way valves is four, the four one-way valves are circumferentially arranged by taking the middle part of the rotating rod as the center, and the four one-way valves are positioned at the upper part of the fixed ring.
The invention provides a dehydration kettle for fluorobenzene production. The beneficial effects are as follows:
1. this dehydration cauldron is used in fluorobenzene production has reached the inside purpose of dewatering of fluorobenzene through setting up structures such as motor, stirring leaf.
2. According to the dehydration kettle for fluorobenzene production, the purpose of scraping the solid water removing agent adhered to the inner wall of the dehydration kettle downwards is achieved by arranging the feeding pipe and the scraping blade capable of moving up and down, so that the residue on the inner wall of the dehydration kettle is reduced.
3. This dehydration cauldron is used in fluorobenzene production can make the solid water scavenger agent that is scraped can not adhere on the outer wall of doctor-bar through being provided with vibration mechanism, avoids causing the loss of solid water scavenger agent.
4. This dehydration cauldron is used in fluorobenzene production makes this device use the back can be convenient clean dehydration cauldron's inner wall through being provided with wiper mechanism to the reciprocates of cooperation doctor-bar, can wash the inner wall of dehydration cauldron and scrape the motion.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of the scraping mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
fig. 6 is an enlarged schematic view of the structure of B in fig. 3 according to the present invention.
In the figure, a dehydration kettle, a support 2, a sealing plate 3, a viewing tube 4, an air inlet tube 5, an air outlet tube 6, a feeding tube 7, a motor 8, a rotating rod 9, a stirring blade 10, a scraping mechanism 11, a cleaning mechanism 12, a fixing ring 101, a first connecting rod 102, a limiting sleeve 103, a second connecting rod 104, a slip ring 105, a connecting frame 106, a scraping blade 107, a vibration mechanism 108, a bottom ring 801, a threaded ring 802, a balancing weight 803, a limiting ball 804, a water delivery ring 201, a water inlet tube 202, a connecting hole 203 and a one-way valve 204 are arranged.
Description of the embodiments
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.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Referring to figures 1-6, the invention provides a technical scheme that the dehydration kettle for fluorobenzene production comprises a dehydration kettle 1, wherein the outer wall of the dehydration kettle 1 is fixedly connected with a bracket 2, the lower side of the dehydration kettle 1 is hinged with a sealing plate 3, the side wall of the dehydration kettle 1 is respectively fixedly connected with an observation window 4, an air inlet pipe 5, an exhaust pipe 6 and a feeding pipe 7, the observation window 4 is positioned at the front side of the dehydration kettle 1, the air inlet pipe 5 is positioned at the middle side wall of the dehydration kettle 1, the exhaust pipe 6 and the feeding pipe 7 are positioned at the upper side of the air inlet pipe 5, the observation window 4, the air inlet pipe 5, the exhaust pipe 6 and the feeding pipe 7 are all communicated with the inside and outside of the dehydration kettle 1, the upper side of the dehydration kettle 1 is fixedly connected with a motor 8, the lower side output end of the motor 8 is fixedly connected with a rotating rod 9, the rotating rod 9 penetrates through the dehydration kettle 1 and extends to the inside of the dehydration kettle 1, the outer wall of the rotating rod 9 is rotationally connected with the inner wall of the upper side of the dehydration kettle 1 through a bearing, the outer wall of the rotating rod 9 is fixedly connected with a stirring blade 10, and the upper side of the rotating rod 9 is provided with a scraping mechanism 11;
The scraping mechanism 11 includes:
the device comprises a fixed assembly, a second connecting rod 104, a slip ring 105, a scraping blade 107 and a vibration mechanism 108, wherein the second connecting rod 104, the slip ring 105, the scraping blade 107 and the vibration mechanism 108 are arranged on the fixed assembly, the slip ring 105 can slide on the outer wall of the rotating rod 9, the scraping blade 107 can move up and down along with the slip ring 105, one end of the second connecting rod 104 is hinged with the outer wall of the slip ring 105 through a torsion spring, and the second connecting rod 104 can deflect on the slip ring 105;
the vibration mechanism 108 includes a threaded ring 802 and a weight 803, and the threaded ring 802 and the weight 803 can rotate while moving up and down on the second connecting rod 104;
The upper side of the dehydration kettle 1 is also provided with a cleaning mechanism 12.
The fixed subassembly includes solid fixed ring 101, gu fixed ring 101's inner wall and the outer wall upper portion fixed connection of bull stick 9, gu fixed ring 101's outer wall articulates there is head rod 102, head rod 102's lower extreme articulates there is stop collar 103, the inner wall of stop collar 103 and the outer wall sliding connection of second connecting rod 104, the lower extreme of second connecting rod 104 articulates with the outer wall of sliding ring 105, the inner wall of sliding ring 105 and the outer wall sliding connection of bull stick 9, the upper surface fixedly connected with link 106 of sliding ring 105, link 106's upper end fixedly connected with doctor blade 107, doctor blade 107's outer wall and the inside wall contact of dehydration cauldron 1, doctor blade 107 is annular rubber structure, limit ball 804, the sum of the quality of second connecting rod 104 is greater than the quality of doctor blade 107, and the length of second connecting rod 104 is less than the radius of doctor blade 107.
The vibration mechanism 108 further comprises a bottom ring 801, the inner wall of the bottom ring 801 is fixedly connected with the outer wall of the second connecting rod 104, a threaded structure is arranged on the outer wall of the second connecting rod 104, which is located at the upper side of the bottom ring 801, the inner wall of the threaded ring 802 is in threaded connection with the outer wall of the second connecting rod 104, the lower side of the threaded ring 802 is in contact with the upper surface of the bottom ring 801, the outer wall of the threaded ring 802 is fixedly connected with the outer wall of the balancing weight 803, the vibration mechanism 108 further comprises a limiting ball 804, and the outer wall of the limiting ball 804 is fixedly connected with the upper end of the second connecting rod 104.
The cleaning mechanism 12 comprises a water delivery ring 201, the lower surface of the water delivery ring 201 is fixedly connected with the upper side of the dehydration kettle 1, the inner wall of the water delivery ring 201 is rotatably connected with the outer wall of the rotary rod 9 through a bearing, a connecting channel is formed in the upper side of the inner part of the rotary rod 9, a water inlet pipe 202 is fixedly connected to the side wall of the water delivery ring 201, the water inlet pipe 202 is used for sealing the inner part of the water delivery ring 201 and the outer side of the water delivery ring 201 through a cover, a connecting hole 203 is formed in the side wall of the rotary rod 9, the connecting hole 203 is used for connecting the inner part of the rotary rod 9 with the inner part of the water delivery ring 201, the cleaning mechanism 12 further comprises a one-way valve 204, the one-way valve 204 is arranged in the middle of the side wall of the rotary rod 9, the output end and the input end of the one-way valve 204 are respectively used for connecting the outer side of the rotary rod 9 with the inner side of the rotary rod 9, the one-way valve 204 is four, the four one-way valves 204 are circumferentially arranged by taking the middle of the rotary rod 9 as the center, and the four one-way valves 204 are located on the upper part of the fixed ring 101.
When the dehydration kettle is used, the upper end of an observation window 4 is sealed through a glass plate, fluorobenzene raw materials are input into the dehydration kettle 1 through a feed pipe 7, high-purity argon is then input into the dehydration kettle 1 through an air inlet pipe 5, the dehydration agent accounting for 1-10% of the fluorobenzene weight is added into fluorobenzene through the upper end of an exhaust pipe 6 for three times of vacuumizing replacement, a motor 8 is started to drive a rotating rod 9 and a stirring blade 10 to rotate, fluorobenzene is stirred and mixed when the stirring blade 10 rotates, the dehydration agent and fluorobenzene are fully fused, the purpose of dehydration is achieved, a sealing plate 3 is opened sideways, and materials in the dehydration kettle 1 are discharged;
the stirring blade 10 stirs fluorobenzene and simultaneously can cause fluorobenzene to upwards surge, so that a solid water removing agent in fluorobenzene is adhered to the inner wall of the dehydration kettle 1, at the moment, due to the rapid rotation of the rotating rod 9, the fixed ring 101 drives the structures such as the first connecting rod 102, the limiting sleeve 103, the second connecting rod 104 and the sliding ring 105 to rapidly rotate, the upper end of the second connecting rod 104 deflects outwards due to inertia, meanwhile, the threaded ring 802 and the balancing weight 803 move towards one side of the limiting ball 804 due to inertia, the sliding ring 105 is lifted upwards due to the fact that the height of the limiting sleeve 103 cannot be changed due to the fact that the fixed ring 101 lifts the limiting sleeve 103, the sliding ring 105 further pushes the connecting frame 106 upwards, the connecting frame 106 pushes the scraping blade 107 upwards, the scraping blade 107 ascends along the inner wall of the dehydration kettle 1, after the stirring is completed, the solid materials adhered to the inner wall of the dehydration kettle 1 are all arranged on the lower side of the scraping blade 107, and after the rotation speed of the rotating rod 9 descends, the second connecting rod 104 is gradually reset due to the influence of the torsion spring at the connection position of the lower end of the second connecting rod 104 and the sliding ring 105, so that the sliding ring 104 is gradually deflected, the sliding ring 105 and the height of the sliding ring 105 cannot change, and the scraping blade 105 can push the solid material adhered to the inner wall of the dehydration kettle 1;
When the slip ring 105 descends and the right end of the second connecting rod 104 moves downwards, the angle of the second connecting rod 104 is deflected vertically, so that the threaded ring 802 falls due to gravity, when the threaded ring 802 moves to a threaded section, the threaded ring 802 rotates, and due to the influence of the counterweight 803, the threaded ring 802 vibrates to drive the scraping blade 107 to vibrate, and further the solid water remover scraped by the scraping blade 107 falls into fluorobenzene to avoid adhesion on the lower surface of the scraping blade 107;
After the use is completed, the water is conveyed to the inside of the water conveying ring 201 through the external water pipe connected with the outer end of the water inlet pipe 202, then the motor 8 is started to drive the stirring blade 10 and the rotating rod 9 to rotate, so that water flow can be sprayed to the inner wall of the dehydration kettle 1 through the way of the connecting hole 203 and the one-way valve 204 to clean the dehydration kettle 1, and the rotating rod 9 can also drive the scraping blade 107 to move up and down to achieve the aim of cleaning the inner wall of the dehydration kettle 1.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a dehydration cauldron for fluorobenzene production, includes dehydration cauldron (1), the outer wall fixedly connected with support (2) of dehydration cauldron (1), the downside of dehydration cauldron (1) articulates there is shrouding (3), the lateral wall of dehydration cauldron (1) is fixedly connected with observation window (4) respectively, intake pipe (5), blast pipe (6), inlet pipe (7), observation window (4) are located the front side of dehydration cauldron (1), intake pipe (5) are located the middle part lateral wall of dehydration cauldron (1), blast pipe (6), inlet pipe (7) are located the upside of intake pipe (5), the inside and outside intercommunication setting of dehydration cauldron (1) are all passed through to observation window (4), intake pipe (5), blast pipe (6), inlet pipe (7), the upside fixedly connected with motor (8) of dehydration cauldron (1), downside output fixedly connected with bull stick (9) run through dehydration cauldron (1) and extend to the inside of dehydration cauldron (1), the outer wall of bull stick (9) is connected with the rotation leaf (10 through bearing, its characterized in that stirring leaf (10), a scraping mechanism (11) is arranged on the upper side of the rotating rod (9);
the scraping mechanism (11) comprises:
The device comprises a fixing assembly, a second connecting rod (104), a slip ring (105), a scraping blade (107) and a vibration mechanism (108) on the fixing assembly, wherein the slip ring (105) is arranged on the outer side of a rotating rod (9), the slip ring (105) can slide on the outer wall of the rotating rod (9), the scraping blade (107) can move up and down along with the slip ring (105), one end of the second connecting rod (104) is hinged with the outer wall of the slip ring (105) through a torsion spring, and the second connecting rod (104) can deflect on the slip ring (105);
The vibration mechanism (108) comprises a threaded ring (802) and a balancing weight (803), and the threaded ring (802) and the balancing weight (803) can move up and down on the second connecting rod (104) and rotate while moving;
The upper side of the dehydration kettle (1) is also provided with a cleaning mechanism (12);
The fixing assembly comprises a fixing ring (101), the inner wall of the fixing ring (101) is fixedly connected with the upper part of the outer wall of the rotating rod (9), a first connecting rod (102) is hinged to the outer wall of the fixing ring (101), a limit sleeve (103) is hinged to the lower end of the first connecting rod (102), the inner wall of the limit sleeve (103) is slidably connected with the outer wall of a second connecting rod (104), the lower end of the second connecting rod (104) is hinged to the outer wall of a sliding ring (105), the inner wall of the sliding ring (105) is slidably connected with the outer wall of the rotating rod (9), a connecting frame (106) is fixedly connected to the upper surface of the sliding ring (105), and a scraping blade (107) is fixedly connected to the upper end of the connecting frame (106), and the outer wall of the scraping blade (107) is in contact with the inner side wall of the dehydration kettle (1).
Vibration mechanism (108) still include base ring (801), the outer wall fixed connection of inner wall and second connecting rod (104) of base ring (801), the outer wall of second connecting rod (104) is located base ring (801) upside department and has seted up the helicitic texture, the inner wall and the outer wall threaded connection of second connecting rod (104) of helicitic texture (802), the downside and the upper surface contact of base ring (801) of helicitic texture (802), the outer wall and the outer wall fixed connection of balancing weight (803) of helicitic texture (802), vibration mechanism (108) still include spacing ball (804), the outer wall of spacing ball (804) and the upper end fixed connection of second connecting rod (104).
2. The dehydration kettle for fluorobenzene production according to claim 1, wherein the cleaning mechanism (12) comprises a water delivery ring (201), the lower surface of the water delivery ring (201) is fixedly connected with the upper side of the dehydration kettle (1), the inner wall of the water delivery ring (201) is rotatably connected with the outer wall of the rotating rod (9) through a bearing, a connecting channel is formed in the upper side of the inner part of the rotating rod (9), a water inlet pipe (202) is fixedly connected with the side wall of the water delivery ring (201), the water inlet pipe (202) is used for sealing the inner part of the water delivery ring (201) and the outer side of the water delivery ring (201) through a cover, a connecting hole (203) is formed in the side wall of the rotating rod (9), the cleaning mechanism (12) further comprises a one-way valve (204), the one-way valve (204) is arranged in the middle part of the side wall of the rotating rod (9), and the output end of the one-way valve (204) is communicated with the outer side of the rotating rod (9) respectively.
3. The dewatering kettle for fluorobenzene production as claimed in claim 2, wherein the scraping blade (107) is of a circular rubber structure, the sum of the mass of the limiting ball (804) and the mass of the second connecting rod (104) is larger than the mass of the scraping blade (107), and the length of the second connecting rod (104) is smaller than the radius of the scraping blade (107).
4. The dehydration kettle for fluorobenzene production as claimed in claim 3, wherein the number of the one-way valves (204) is four, the four one-way valves (204) are circumferentially arranged with the middle part of the rotating rod (9) as the center, and the four one-way valves (204) are positioned at the upper part of the fixed ring (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310225548.5A CN116036658B (en) | 2023-03-10 | 2023-03-10 | A dehydration reactor for fluorobenzene production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310225548.5A CN116036658B (en) | 2023-03-10 | 2023-03-10 | A dehydration reactor for fluorobenzene production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116036658A CN116036658A (en) | 2023-05-02 |
| CN116036658B true CN116036658B (en) | 2026-03-17 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113388494A (en) * | 2021-07-12 | 2021-09-14 | 安徽金冠农牧科技有限公司 | Biogas fermentation agitating unit convenient to solid-liquid separation and low carbon environmental protection |
| CN216258283U (en) * | 2021-11-16 | 2022-04-12 | 河北维尔利生物科技有限公司 | Liquid medicine extracting and cleaning integrated machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN218339675U (en) * | 2022-10-14 | 2023-01-20 | 湖北驰峰机械制造有限公司 | Convenient clear dispersion tank structure |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113388494A (en) * | 2021-07-12 | 2021-09-14 | 安徽金冠农牧科技有限公司 | Biogas fermentation agitating unit convenient to solid-liquid separation and low carbon environmental protection |
| CN216258283U (en) * | 2021-11-16 | 2022-04-12 | 河北维尔利生物科技有限公司 | Liquid medicine extracting and cleaning integrated machine |
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| CN116036658A (en) | 2023-05-02 |
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Country or region after: China Address after: 257503 No. 198, Tongxing Road, Kenli District, Dongying City, Shandong Province Applicant after: Dongying Fuhua Dayuan New Material Co.,Ltd. Applicant after: Shi Dashenghua New Materials Group Co.,Ltd. Address before: 257503 No. 198, Tongxing Road, Kenli District, Dongying City, Shandong Province Applicant before: Dongying Fuhua Dayuan New Material Co.,Ltd. Country or region before: China Applicant before: Shenghua New Material Group Co.,Ltd. |
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