CN111841470A - A wriggling filler device for coprecipitation reation kettle - Google Patents
A wriggling filler device for coprecipitation reation kettle Download PDFInfo
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- CN111841470A CN111841470A CN202010561672.5A CN202010561672A CN111841470A CN 111841470 A CN111841470 A CN 111841470A CN 202010561672 A CN202010561672 A CN 202010561672A CN 111841470 A CN111841470 A CN 111841470A
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- 238000000975 co-precipitation Methods 0.000 title claims abstract description 25
- 239000000945 filler Substances 0.000 title claims description 5
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000011049 filling Methods 0.000 claims abstract description 13
- 238000005485 electric heating Methods 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims 3
- 238000009413 insulation Methods 0.000 claims 2
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 53
- 238000006243 chemical reaction Methods 0.000 abstract description 33
- 239000006185 dispersion Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000010405 anode material Substances 0.000 description 2
- 239000012295 chemical reaction liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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- 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
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
- F24H7/0233—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
Abstract
The invention relates to the technical field of chemical reaction devices, in particular to a peristaltic filling device for a coprecipitation reaction kettle, which comprises a raw material tank, wherein a stirring assembly is arranged on a tank cover of the raw material tank, a peristaltic pump is arranged on one side of the raw material tank, a water bath tank is arranged on one side of the peristaltic pump, which is far away from the raw material tank, the water bath tank comprises an outer tank, a spiral pipe is arranged in the outer tank, a heating assembly is also arranged in the water bath tank, and one end of the spiral pipe, which is far away from the peristaltic pump. The design of the invention can keep the dispersion uniformity of each component in the raw material and keep the high quality of the raw material; simultaneously, the raw materials can be preliminarily heated on the premise of keeping the performance of the raw materials unchanged, the temperature fluctuation when the ice-cold raw materials enter the reaction kettle is reduced, the reaction temperature stability is improved, the reaction efficiency is further improved, and the stable performance of the product can be kept.
Description
Technical Field
The invention relates to the technical field of chemical reaction devices, in particular to a peristaltic filling device for a coprecipitation reaction kettle.
Background
In the preparation process of the ternary anode material of the lithium ion battery, the coprecipitation method becomes one of the main methods for preparing the ternary anode material due to the advantages of uniform dispersion of raw materials, simple process equipment, low cost and the like in the dissolving process. In the reaction process of the coprecipitation reaction kettle, the reaction liquid in the coprecipitation reaction kettle needs to be heated to provide a proper reaction temperature environment, so that the reaction achieves a better effect. However, before the raw materials enter the reaction kettle, the components in the raw materials may not be dispersed uniformly enough due to standing, and solid salt may be separated out, so that the peristaltic pump is blocked by solid impurities; meanwhile, the raw materials which are just fed into the reaction kettle are all ice-cold, a large amount of energy is consumed to heat the raw materials to reach a proper reaction temperature, the heating time is long, the temperature of reaction liquid in the reaction kettle is greatly fluctuated when the raw materials are fed each time, the stability of the reaction temperature is reduced, the speed and the accuracy of temperature regulation are influenced, the reaction efficiency is reduced, and the performance stability of products is influenced.
Disclosure of Invention
The invention aims to provide a peristaltic filling device for a coprecipitation reaction kettle, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a wriggling packing plant for coprecipitation reation kettle, including the head tank, the head tank includes a jar body, jar body top is sealed to be equipped with the cover, be equipped with the stirring subassembly on the cover, one side of the jar body is equipped with the peristaltic pump, the peristaltic pump is kept away from one side of head tank is equipped with the water bath jar, the water bath jar includes outer jar, be equipped with the spiral pipe in the outer jar, still be equipped with heating element in the water bath jar, heating element includes insulating casing, insulating casing's bottom joint is fixed with the electrothermal tube, the spiral pipe is kept away from the one end of peristaltic pump is connected with the filling tube through the extension pipe.
As a further improvement of the technical scheme, a dial gauge is arranged on the outer side wall of the tank body, a discharge pipe is integrally formed at the lower end of the tank body, a filter plate is fixedly clamped in the discharge pipe, a discharge connector is assembled at the outer end of the discharge pipe in a sealing manner, and a vent hole is formed in the tank cover.
As a further improvement of the technical scheme, the stirring assembly comprises a motor, an output shaft of the motor penetrates through the rear shaft of the tank cover and is connected with a stirring rod, and a plurality of stirring blades are regularly arranged on the stirring rod.
As a further improvement of the technical scheme, the peristaltic pump comprises a driver, the front end shaft of the driver is connected with a pump head, a hose is arranged in the pump head, and one end, far away from the raw material tank, of the hose is hermetically provided with a first connecting head.
As a further improvement of the technical scheme, the spiral pipe is installed in a suspended mode in the outer tank, the two ends of the spiral pipe penetrate through the side walls on the two sides of the outer tank respectively and extend to the outer side of the outer tank, the spiral pipe is sealed with the seam of the side wall of the outer tank through melting, a temperature measuring port is formed in the horizontal section on the spiral pipe, and a second connector is assembled in the outer end of the horizontal section on the spiral pipe.
As a further improvement of the technical scheme, a mounting frame is fixed at the top end of the outer tank in a melting mode, and a mounting hole is formed in the middle of the mounting frame.
As a further improvement of the technical scheme, the insulating shell is clamped and fixed in the mounting hole, a power line is arranged at the top end of the insulating shell, one end of the power line is electrically connected with one end of the electric heating tube, and a power plug is arranged at the other end of the power line.
As a further improvement of the technical scheme, a temperature control switch is arranged outside the insulating shell in a matched manner, the temperature control switch is clamped and fixed in the temperature measuring port, one electrode of the temperature control switch extends into the insulating shell through a lead and is electrically connected with the other end of the electric heating tube, and the other electrode of the temperature control switch extends into the insulating shell through a lead and is electrically connected with the power line.
As a further improvement of the technical scheme, the inner diameters of the hose, the spiral pipe and the extension pipe are equal, and the structures and the sizes of the first connector and the second connector are equal.
As a further improvement of the technical scheme, the extension tube and the charging tube are provided with a blanking connector therebetween, and two ends of the blanking connector are respectively assembled with the extension tube and the charging tube in a sealing manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the peristaltic filling device for the coprecipitation reaction kettle, the raw materials are constantly in a flowing state by arranging the raw material tank with the filtering function and the stirring function, the dispersion uniformity of each component in the raw materials is kept, the high quality of the raw materials is kept, and meanwhile, the pipeline or the peristaltic pump can be prevented from being blocked by solid impurities in the raw materials;
2. This a wriggling filler device for coprecipitation reation kettle sets up the water bath jar of taking the spiral pipe before the raw materials gets into reation kettle, but the heating element automatic temperature control in the water bath jar can carry out preliminary heating to the raw materials under the prerequisite that keeps raw materials performance unchangeable, reduces the fluctuation of temperature when ice-cold raw materials get into reation kettle, improves reaction temperature's stability, improves temperature regulation's speed and accuracy, and then has improved reaction efficiency, can keep the stable performance of product.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the invention;
FIG. 2 is a schematic view of a disassembled structure of a raw material tank in the invention;
FIG. 3 is a schematic view of a partial half-section structure of a raw material tank in the invention;
FIG. 4 is a schematic diagram of the disassembled structure of the peristaltic pump of the present invention;
FIG. 5 is a schematic view of the split structure of the water bath tank of the present invention;
FIG. 6 is a schematic view of a heating assembly according to the present invention in a disassembled configuration;
fig. 7 is a schematic view of a partially disassembled structure in the invention.
In the figure:
1. a raw material tank; 11. a tank body; 111. a dial gauge; 112. a discharge pipe; 113. a filter plate; 114. a discharge connector; 12. a can lid; 121. a vent hole; 13. a stirring assembly; 131. a motor; 132. a stirring rod; 133. stirring blades;
2. A peristaltic pump; 21. a driver; 22. a pump head; 23. a hose; 231. a first connector;
3. a water bath tank; 31. an outer tank; 32. a spiral tube; 321. a temperature measuring port; 322. a second connector; 33. a mounting frame; 331. mounting holes;
4. a heating assembly; 41. an insulating housing; 42. an electric heating tube; 43. a temperature control switch; 431. a wire; 44. a power line; 441. a power plug;
5. an extension tube; 51. a blanking connector;
6. a feed tube.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described invention is only a part of the invention, not the whole invention. All other inventions obtained by a person of ordinary skill in the art based on the inventions of the present invention without any creative efforts shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "intermediate," "upper," "lower," "front," "back," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and thus are not to be considered as limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
Referring to fig. 1 to 7, the present invention provides a technical solution:
a wriggling filler device for coprecipitation reation kettle, including head tank 1, head tank 1 is including a jar body 11, 11 top seal of jar body is equipped with cover 12, be equipped with stirring subassembly 13 on cover 12, one side of jar body 11 is equipped with peristaltic pump 2, one side that head tank 1 was kept away from to peristaltic pump 2 is equipped with water bath tank 3, water bath tank 3 includes outer jar 31, be equipped with spiral pipe 32 in the outer jar 31, still be equipped with heating element 4 in the water bath tank 3, heating element 4 includes insulating casing 41, the bottom joint of insulating casing 41 is fixed with electrothermal tube 42, the one end that peristaltic pump 2 was kept away from to spiral pipe 32 is connected with filling tube 6 through extension tube 5.
In this embodiment, the outer side wall of the tank 11 is provided with a scale 111, and the tank 11 is made of high-strength transparent glass, so that the amount of the liquid raw material in the tank 11 can be directly observed from the outside.
Further, the lower end of the tank body 11 is integrally formed with a discharge pipe 112, and a filter plate 113 is fixedly clamped in the discharge pipe 112, so that particle impurities in the raw materials can be filtered, and the blockage of the peristaltic pump 2 caused by the solid salt separated out from the raw materials can be avoided.
Furthermore, the outer end of the discharge pipe 112 is hermetically equipped with a discharge connector 114 for connecting the flexible pipe 23 of the peristaltic pump 2, so as to facilitate discharge and avoid overflow of raw materials.
In this embodiment, the lid 12 is provided with the vent hole 121, so that the lid 12 can prevent the volatilization of the raw material, and the vent hole 121 can balance the air pressure inside and outside the can body 11 to facilitate the discharge of the raw material.
Further, the stirring assembly 13 includes a motor 131, an output shaft of the motor 131 is connected to a stirring rod 132 through a rear shaft of the tank cover 12, and a plurality of stirring blades 133 are regularly arranged on the stirring rod 132.
Further, the bottom end of the stirring rod 132 extends into the tank 11, and the motor 131 drives the stirring rod 132 to rotate to stir the raw materials, so that the components in the raw material solution can be uniformly dispersed, and the solid salt can be effectively prevented from being precipitated in the raw materials.
In this embodiment, the peristaltic pump 2 includes a driver 21, a pump head 22 is connected to a front end shaft of the driver 21, and a hose 23 is provided in the pump head 22.
Further, the end of the hose 23 remote from the head tank 1 is sealingly fitted with a first connector 231, the first connector 231 being adapted to be connected to a lower horizontal section of the spiral pipe.
In this embodiment, spiral pipe 32 is unsettled to be installed in outer jar 31, and the both ends of spiral pipe 32 extend to its outside behind the both sides lateral wall that passes outer jar 31 respectively, and the seam crossing of spiral pipe 32 and outer jar 31 lateral wall is sealed through the melting, makes outer jar 31 and spiral pipe 32 be connected sealed firm, need pack into the clear water in outer jar 31 during the use, through the process that realizes carrying out the water-bath heating to spiral pipe 32 to heating clear water.
Furthermore, a temperature measuring port 321 is integrally formed on the horizontal section of the spiral tube 32, and the temperature of the raw material in the spiral tube 32 can be measured through the temperature measuring port 321, so that the possibility of reaction or decomposition due to overhigh temperature is avoided.
Further, the outer end of the upper horizontal section of the spiral tube 32 is hermetically provided with a second connector 322, and the second connector 322 is used for connecting with the extension tube 5.
Specifically, the horizontal segment that spiral pipe 32 leaned on down is the raw materials feed end, and the horizontal segment that spiral pipe 32 leaned on is the raw materials discharge end, and the helical part of spiral pipe 32 can increase the raw materials and add the area of contact of hot water in the outer tank 31, and the supreme mobile mode can prolong the raw materials and add the contact time of hot water from down, and then improves the effect of heating.
In this embodiment, the top end of the outer tank 31 is fixed with a mounting frame 33 by melting, and a mounting hole 331 is formed in the middle of the mounting frame 33, so that the mounting frame 33 is firm and stable for mounting the heating assembly 4.
Further, the insulating housing 41 is snap-fitted into the mounting hole 331.
In this embodiment, a power cord 44 is disposed at the top end of the insulating housing 41, one end of the power cord 44 is electrically connected to one end of the electric heating tube 42, and a power plug 441 is disposed at the other end of the power cord 44.
Further, a temperature control switch 43 is arranged outside the insulating shell 41 in a matching manner, and the temperature control switch 43 is clamped and fixed in the temperature measuring port 321.
Further, one electrode of the temperature controlled switch 43 extends into the insulating housing 41 through the conducting wire 431 and is electrically connected with the other end of the electrothermal tube 42, and the other electrode of the temperature controlled switch 43 extends into the insulating housing 41 through the conducting wire 431 and is electrically connected with the power line 44.
Specifically, when the power plug 441 is connected to an external power source, a closed loop is formed among the electric heating tube 42, the temperature control switch 43 and the external power source, and at this time, the electric heating tube 42 is powered on to heat the clean water in the water bath tank 3.
The temperature control switch 43 is preferably a metal expansion type temperature controller, the working principle of which is known to the skilled person, under the changing temperature, the bimetallic strip of the metal expansion type temperature controller is bent due to different expansion and contraction degrees and touches a set contact or a set switch, so that a set circuit (protection) starts to work, the temperature control switch 43 is in a closed state, so that the heating component 4 and an external power supply form a closed loop, at the moment, the electric heating tube 42 is electrified to generate heat, when the temperature of the raw material flowing through the temperature measuring port 321 after the heating of the spiral tube 32 by the water bath reaches the rated temperature of the temperature control switch 43, the temperature control switch 43 is disconnected, and the electric heating tube 42 stops working; the temperature of the material to be passed through is lowered and the temperature control switch 43 is closed again, so that the circulation can keep the temperature of the material in the spiral pipe 32 stable.
In addition, the action range of the temperature control switch 43 can be selected or customized according to the properties of the raw materials, so that the raw materials are preliminarily heated on the premise of not influencing the performance of the raw materials, the reaction process is accelerated, and the reaction efficiency is improved.
In this embodiment, the inner diameters of the hose 23, the spiral tube 32 and the extension tube 5 are all equal, and the first connector 231 and the second connector 322 have the same structure and size.
Further, through above-mentioned structure, in the actual operation process, can place water bath tank 3 between head tank 1 and peristaltic pump 2 according to the user demand, be convenient for satisfy the demand of reaction to the raw materials of different temperatures.
In this embodiment, be equipped with unloading connector 51 between extension pipe 5 and the filling tube 6, the both ends of unloading connector 51 respectively with extension pipe 5 and filling tube 6 seal assembly.
Further, extension pipe 5 is used for extending the connection length between filling tube 6 and water bath 3, is convenient for satisfy not unidimensional coprecipitation reaction unit's user demand.
Further, a feed pipe 6 may be inserted into the coprecipitation reaction vessel for directly feeding the raw materials into the reaction vessel.
When the peristaltic filling device for the coprecipitation reaction kettle is used, firstly, a raw material tank 1, a peristaltic pump 2, a water bath tank 3, an extension pipe 5 and a feeding pipe 6 are connected according to use requirements, secondly, the feeding pipe 6 is inserted into the reaction kettle, then, a proper amount of raw materials are filled in the raw material tank 1, a motor 131 is started to stir the raw materials, then, a proper amount of clean water is filled in the water bath tank 3, a heating component 4 is communicated with an external power supply to heat the clean water, and in the process, the raw materials are driven by the peristaltic pump 2 to be filtered, enter the water bath tank 3 to be heated in a water bath mode, and then flow into the reaction kettle at a constant temperature to perform reaction.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described invention, and the above-described invention and the description thereof are only preferred examples of the present invention and are not intended to limit the present invention, and various changes and modifications may be made within the scope of the claimed invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A wriggling filler device for coprecipitation reation kettle, its characterized in that: including head tank (1), head tank (1) is including a jar body (11), jar body (11) top is sealed to be equipped with cover (12), be equipped with stirring subassembly (13) on cover (12), one side of the jar body (11) is equipped with peristaltic pump (2), peristaltic pump (2) are kept away from one side of head tank (1) is equipped with water bath tank (3), water bath tank (3) are including outer jar (31), be equipped with spiral pipe (32) in outer jar (31), still be equipped with heating element (4) in water bath tank (3), heating element (4) are including insulating casing (41), the bottom joint of insulating casing (41) is fixed with electrothermal tube (42), spiral pipe (32) are kept away from the one end of peristaltic pump (2) is connected with filling tube (6) through extension pipe (5).
2. The peristaltic packing device for a coprecipitation reactor according to claim 1, characterized in that: be equipped with graduation apparatus (111) on the lateral wall of the jar body (11), the lower extreme integrated into one piece of the jar body (11) has discharging pipe (112), the joint is fixed with filter (113) in discharging pipe (112), the outer end of discharging pipe (112) is sealed to be equipped with ejection of compact connector (114), be equipped with air vent (121) on cover (12).
3. The peristaltic packing device for a coprecipitation reactor according to claim 1, characterized in that: the stirring assembly (13) comprises a motor (131), an output shaft of the motor (131) penetrates through the rear shaft of the tank cover (12) and is connected with a stirring rod (132), and a plurality of stirring blades (133) are regularly arranged on the stirring rod (132).
4. The peristaltic packing device for a coprecipitation reactor according to claim 1, characterized in that: peristaltic pump (2) include driver (21), the front end shaft of driver (21) is connected with pump head (22), be equipped with hose (23) in pump head (22), hose (23) are kept away from the sealed first connector (231) that is equipped with of one end of head tank (1).
5. The peristaltic packing device for a coprecipitation reactor according to claim 4, characterized in that: spiral pipe (32) unsettled install in outer jar (31), the both ends of spiral pipe (32) are passed respectively extend to its outside behind the both sides lateral wall of outer jar (31), spiral pipe (32) with the seam crossing of outer jar (31) lateral wall is sealed through the melting, integrated into one piece has temperature measurement mouth (321) on the horizontal segment that spiral pipe (32) leaned on, the horizontal segment outer end that spiral pipe (32) leaned on is sealed to be equipped with second connector (322).
6. A peristaltic packing device for a coprecipitation reactor according to claim 5, characterized in that: the top end of the outer tank (31) is fixed with a mounting frame (33) in a melting mode, and a mounting hole (331) is formed in the middle of the mounting frame (33).
7. The peristaltic packing device for a coprecipitation reactor according to claim 6, characterized in that: the insulation shell (41) is clamped and fixed in the mounting hole (331), a power line (44) is arranged at the top end of the insulation shell (41), one end of the power line (44) is electrically connected with one end of the electric heating tube (42), and a power plug (441) is arranged at the other end of the power line (44).
8. The peristaltic packing device for a coprecipitation reactor according to claim 7, characterized in that: the temperature control switch (43) is arranged outside the insulating shell (41) in a matched mode, the temperature control switch (43) is clamped and fixed in the temperature measuring port (321), one electrode of the temperature control switch (43) extends into the insulating shell (41) through a lead (431) and is electrically connected with the other end of the electric heating tube (42), and the other electrode of the temperature control switch (43) extends into the insulating shell (41) through the lead (431) and is electrically connected with the power line (44).
9. The peristaltic packing device for a coprecipitation reactor according to claim 8, characterized in that: the inner diameters of the hose (23), the spiral pipe (32) and the extension pipe (5) are equal, and the first connector (231) and the second connector (322) are identical in structure and size.
10. A peristaltic packing device for a coprecipitation reactor according to claim 9, characterized in that: the extension pipe (5) with be equipped with unloading connector (51) between filling tube (6), the both ends of unloading connector (51) respectively with extension pipe (5) with filling tube (6) seal assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561672.5A CN111841470A (en) | 2020-06-18 | 2020-06-18 | A wriggling filler device for coprecipitation reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010561672.5A CN111841470A (en) | 2020-06-18 | 2020-06-18 | A wriggling filler device for coprecipitation reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111841470A true CN111841470A (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010561672.5A Pending CN111841470A (en) | 2020-06-18 | 2020-06-18 | A wriggling filler device for coprecipitation reation kettle |
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