CN117942899B - Concentrating equipment for ternary precursor production - Google Patents
Concentrating equipment for ternary precursor production Download PDFInfo
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- CN117942899B CN117942899B CN202410343113.5A CN202410343113A CN117942899B CN 117942899 B CN117942899 B CN 117942899B CN 202410343113 A CN202410343113 A CN 202410343113A CN 117942899 B CN117942899 B CN 117942899B
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- 239000002243 precursor Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000000463 material Substances 0.000 claims abstract description 53
- 239000004744 fabric Substances 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims description 35
- 238000010438 heat treatment Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010926 purge Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 238000000967 suction filtration Methods 0.000 description 5
- 230000002411 adverse Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000003828 vacuum filtration Methods 0.000 description 1
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
- B01J19/0053—Details of the reactor
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- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
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- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
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Abstract
The invention discloses a concentrating device for producing ternary precursor, which comprises: the circulating discharging pipe is connected with a first collecting container; the circulating feeding pipe is connected with a second collecting container; the end parts of the driving cylinder body extend into the first material collecting container and the second material collecting container respectively, and the inner side wall of the driving cylinder body is fixedly connected with a spiral feeding pipe; the cleaning mechanism comprises a cleaning pipe connected to the middle part of the lower sealing plate of the driving cylinder, and the cleaning pipe is driven by a corresponding driving motor; the filtering mechanism comprises a spiral limiting pipe which is spirally sleeved in the spiral feeding pipe, and a filtering cloth layer is clamped between the spiral limiting pipe and the spiral feeding pipe; the limiting mechanism comprises an annular limiting piece fixedly connected to the bottom end part of the spiral feeding pipe and a fixed pipe fitting arranged on the top end part of the spiral feeding pipe; the vacuumizing mechanism comprises a vacuumizing tube arranged on an upper sealing plate of the driving cylinder body. The invention can ensure the concentration effect on materials and the use convenience of lifting equipment.
Description
Technical Field
The invention relates to the technical field of concentrating equipment for producing ternary precursors, in particular to concentrating equipment for producing ternary precursors.
Background
The production equipment of the ternary precursor comprises a reaction kettle, a concentration device and the like. At present, the traditional concentrating equipment for ternary precursor production mainly adopts a lifting and fixing groove, and mainly relies on sedimentation of materials to realize separation of supernatant, so that the speed of the materials entering the lifting and fixing groove must be strictly controlled to ensure separation in place, the concentrating efficiency is relatively slow, and the requirements of modern production and processing are difficult to be met.
Therefore, the concentrating device for producing the ternary precursor for carrying out suction filtration on the materials in a vacuum filtration mode is put into use, and is arranged through a vacuum tube in a concentrating tank, and then a microporous filter medium (a filter cloth layer) is arranged at the periphery of the vacuum tube, so that the materials are concentrated in a vacuum state, and the clear liquid is filtered away. However, because the position of the vacuumizing tube is fixed, the vacuumizing range is limited, so that the concentration of materials far away from the vacuumizing tube cannot meet the design requirement; and the replacement operation of the filter cloth layer fixed on the vacuumizing tube needs to be carried out in the concentration tank, and the difficulty of the replacement operation of the filter cloth layer on the vacuumizing tube is extremely high because the space in the concentration tank is limited.
Therefore, the design can effectively form circulation transmission on materials in the reaction process, and can form integral and comprehensive suction filtration on the materials in the transmission process so as to ensure the concentration effect on the materials; and the filtering cloth layer for suction filtration can be conveniently replaced, so that the concentrating equipment for ternary precursor production, which can greatly improve the use convenience of equipment, is a research purpose of the invention.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides the concentrating equipment for producing the ternary precursor, which can effectively solve the technical problems in the prior art.
The technical scheme of the invention is as follows:
a concentrating apparatus for ternary precursor production comprising:
The circulating discharging pipe is connected to the lower side of the corresponding reaction kettle body, and one end, which is not connected to the reaction kettle body, of the circulating discharging pipe is connected with a first collecting container;
The circulating feeding pipe is connected to the upper side of the reaction kettle body, and one end of the circulating feeding pipe, which is not connected to the reaction kettle body, is connected with a second collecting container;
The driving cylinder body is hermetically and rotatably arranged between the first collecting container and the second collecting container, the end parts of the driving cylinder body respectively extend into the first collecting container and the second collecting container and are hermetically and fixedly connected with corresponding upper sealing plates and lower sealing plates, the inner side wall of the driving cylinder body is fixedly connected with a corresponding spiral feeding pipe, the upper end parts and the lower end parts of the spiral feeding pipe respectively penetrate through the outer sides of the upper sealing plates and the lower sealing plates in a sealing way, and a plurality of corresponding water permeable holes are uniformly distributed on the spiral feeding pipe;
The cleaning mechanism comprises a cleaning pipe communicated and fixedly connected with the middle part of the lower sealing plate, and the bottom of the cleaning pipe is rotatably installed at the bottom side of the first collecting container in a sealing way and is connected to the output shaft end of a driving motor installed at the lower side of the first collecting container in a transmission way;
The filtering mechanism comprises a spiral limiting pipe which is spirally sleeved in the spiral feeding pipe in an interval state, the spiral limiting pipe is provided with a plurality of corresponding filtering holes in a grid shape, and a filtering cloth layer which is spirally arranged is clamped between the spiral limiting pipe and the spiral feeding pipe;
The limiting mechanism comprises an annular limiting piece fixedly connected to the bottom end part of the spiral feeding pipe and a fixed pipe fitting detachably arranged at the top end part of the spiral feeding pipe, the filter cloth layer is sleeved on the spiral limiting pipe, the bottom end part of the filter cloth layer is folded and fixed to the bottom end part of the spiral limiting pipe, the spiral limiting pipe sleeved with the filter cloth layer is spirally inserted on the bottom end part of the filter cloth layer in a screwing mode to be fixedly abutted to the annular limiting piece, the upper end part of the spiral limiting pipe sleeved with the filter cloth layer extends to the outer side of the spiral feeding pipe, and the outer end part of the fixed pipe fitting is integrally formed and inwards provided with a clamping convex edge clamped at the upper end part of the spiral limiting pipe;
the vacuumizing mechanism comprises a vacuumizing tube which is installed on the upper sealing plate in a sealing and rotating mode, and the vacuumizing tube is connected to an external vacuumizing pump through a corresponding connecting tube.
The spiral feeding pipe is spirally coiled and fixedly connected on the inner side wall of the driving barrel in a anticlockwise upward direction, and the driving barrel rotates clockwise under the driving of the driving motor.
The driving motor is an adjustable speed motor, the fixed pipe fitting is detached, the spiral limiting pipe sleeved with the filter cloth layer is fixed in an anti-rotation mode, then the driving motor starts to rotate at a low speed, and the spiral limiting pipe sleeved with the filter cloth layer can be pushed to the outside of the spiral conveying pipe.
The upper portion of second collection material container is the opening form setting, and the opening part of second collection material container passes through bolt locking mode demountable installation has a corresponding lid, the middle part of lid is provided with and is used for running through the through-hole of evacuation tube, the fixation clamp is equipped with corresponding gasket seal between lid and the second collection material container, the through-hole department rigid coupling of lid has one to support to sealing washer on the lateral wall of evacuation tube.
The device is characterized in that a heating sleeve pipe fixedly sleeved outside the driving cylinder body is connected between the first collecting container and the second collecting container in a sealing manner, a corresponding heat exchange medium inlet pipe is connected to the upper portion of the heating sleeve pipe, and a corresponding heat exchange medium outlet pipe is connected to the lower portion of the heating sleeve pipe.
The fixed pipe fitting is detachably mounted to the top end portion of the spiral conveying pipe in a threaded connection mode.
And the circulating discharging pipe and the circulating feeding pipe are fixedly connected with corresponding feeding and discharging valves respectively.
The first material collecting container and the second material collecting container are fixedly connected to the reaction kettle body through corresponding brackets respectively.
The bottom of the pigging pipe is connected to the output shaft end of the driving motor in a transmission way through a gear engagement mode.
The outer end part of the spiral feeding pipe is fixedly welded to the inner side wall of the driving cylinder.
The invention has the advantages that:
1) The invention sets the first material collecting container and the second material collecting container through the intervention of the circulating discharging pipe and the circulating feeding pipe, and then drives the cylinder to rotate and install between the first material collecting container and the second material collecting container; and the spiral feeding pipe is arranged in the driving cylinder, and the filter cloth layer is sandwiched between the spiral feeding pipe and the spiral limiting pipe on the premise of setting the spiral limiting pipe. Therefore, the driving motor drives the discharging and cleaning pipe to rotate, and the spiral feeding pipe can be driven to rotate, so that materials in the second material collecting container are circularly lifted into the first material collecting container in a spiral feeding mode and then circularly enter the reaction kettle body. In the process, the external vacuumizing pump is started to vacuumize, so that the whole spiral conveying pipe is in a vacuumizing state, the materials in the reaction process are effectively circularly conveyed, and the materials in the conveying process can be integrally and comprehensively subjected to suction filtration, so that the concentration effect on the materials is ensured.
2) The limiting mechanism comprises an annular limiting piece fixedly connected to the bottom end part of the spiral feeding pipe and a fixed pipe fitting detachably arranged at the top end part of the spiral feeding pipe, in the assembly process of the filtering mechanism, the filter cloth layer can be sleeved on the spiral limiting pipe, the bottom end part of the filter cloth layer is folded and fixed to the bottom end part of the spiral limiting pipe, the spiral limiting pipe sleeved with the filter cloth layer is spirally inserted on the bottom end part of the filter cloth layer in a screwing mode to be fixedly abutted to the annular limiting piece, the upper end part of the spiral limiting pipe sleeved with the filter cloth layer extends to the outer side of the spiral feeding pipe, and the clamping convex edge arranged at the outer end part of the fixed pipe fitting is used for fixedly limiting the spiral limiting pipe, so that the assembly stability of the filtering mechanism can be ensured, and the practical effect of the filtering mechanism is ensured.
3) When the filter cloth layer is required to be cleaned or replaced, the connecting pipe connected with the external vacuumizing pump is detached, then the cover body arranged at the upper part of the first collecting container is detached, and then the fixed pipe fitting is detached. After the fixed pipe fitting is disassembled, the spiral limiting pipe sleeved with the filter cloth layer is fixed in an anti-rotation mode by means of a tool, and then the driving motor is started to rotate at a low speed, so that the spiral limiting pipe sleeved with the filter cloth layer can be pushed to the outside of the spiral feeding pipe, and the cleaning and replacement operation difficulty of the filter cloth layer is greatly reduced, so that the use convenience of equipment is greatly improved.
4) In the process of circularly conveying the materials in a spiral feeding mode, the conveying speed of the materials is relatively high, so that the materials in the reaction process can be circularly separated from the reaction kettle body in a shorter time interval, and the reaction process of the materials is influenced. Therefore, the invention is characterized in that a heating sleeve is connected between the first collecting container and the second collecting container in a sealing way, and a heat exchange medium inlet pipe and a heat exchange medium outlet pipe are connected to the heating sleeve. In the use process, the heat exchange medium ingress pipe can be connected to the upper part of the heating jacket of the reaction kettle body so as to continuously conduct the heat exchange medium in the heat exchange jacket of the reaction kettle body to the heating jacket and then output the heat exchange medium. Therefore, materials in the concentration process can be effectively insulated, and adverse effects on the reaction process caused by the improvement of the concentration efficiency are prevented.
Drawings
Fig.1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
FIG. 3 is a view showing the state of use of the present invention connected to a reaction vessel body.
FIG. 4 is an exploded view of the spiral feeder tube, filter cloth layer, and spiral spacing tube.
Fig. 5 is an assembled cross-sectional view of the spiral feed tube, the cloth filter layer, and the spiral stopper tube.
Fig. 6 is a schematic structural view of a spiral feeding tube with an annular limiting member at the bottom end.
Fig. 7 is a schematic view of the structure of the screw feeder tube tip portion with the fixed tube attached.
In the accompanying drawings: the circulating discharging pipe 1, the reaction kettle body 2, the first collecting container 3, the circulating feeding pipe 4, the second collecting container 5, the driving cylinder 6, the upper sealing plate 601, the lower sealing plate 602, the spiral feeding pipe 7, the water permeable hole 701, the discharging mechanism 8, the discharging pipe 801, the driving motor 802, the filtering mechanism 9, the spiral limiting pipe 901, the filtering hole 9011, the filter cloth layer 902, the annular limiting piece 1001, the fixing pipe 1002, the clamping convex edge 10021, the vacuumizing pipe 11, the cover body 12, the sealing gasket 13, the sealing gasket 14, the heating sleeve 15, the heat exchange medium inlet pipe 16, the heat exchange medium outlet pipe 17, the feeding and discharging valve 18 and the bracket 19.
Detailed Description
For the convenience of understanding by those skilled in the art, the structure of the present invention will now be described in further detail with reference to the accompanying drawings:
referring to fig. 1-7, a concentrating apparatus for ternary precursor production, comprising:
The circulating discharge pipes 1 are connected to the lower sides of the corresponding reaction kettle bodies 2, and one ends of the circulating discharge pipes 1, which are not connected to the reaction kettle bodies 2, are connected with first material collecting containers 3;
A circulation feed pipe 4 connected to the upper side of the reaction kettle body 2, wherein one end of the circulation feed pipe 4, which is not connected to the reaction kettle body 2, is connected with a second material collecting container 5;
The driving cylinder 6 is installed between the first collecting container 3 and the second collecting container 5 in a sealing and rotating manner, the end parts of the driving cylinder 6 respectively extend into the first collecting container 3 and the second collecting container 5 and are fixedly connected with the corresponding upper sealing plate 601 and the lower sealing plate 602 in a sealing manner, the inner side wall of the driving cylinder 6 is fixedly connected with the corresponding spiral feeding pipe 7, the upper end parts and the lower end parts of the spiral feeding pipe 7 respectively penetrate through the outer sides of the upper sealing plate 601 and the lower sealing plate 602 in a sealing manner, and a plurality of corresponding water permeable holes 701 are uniformly distributed on the spiral feeding pipe 7;
The discharging and cleaning mechanism 8 comprises a discharging and cleaning pipe 801 communicated and fixedly connected to the middle part of the lower sealing plate 602, wherein the bottom of the discharging and cleaning pipe 801 is rotatably and hermetically arranged on the bottom side of the first collecting and cleaning container 3 and is connected to the output shaft end of a driving motor 802 arranged on the lower side of the first collecting and cleaning container 3 in a transmission way;
The filtering mechanism 9 comprises a spiral limiting pipe 901 which is spirally sleeved in the spiral feeding pipe 7 in an interval state, a plurality of corresponding filtering holes 9011 are formed in the spiral limiting pipe 901 in a grid shape, and a filter cloth layer 902 which is spirally arranged is clamped between the spiral limiting pipe 901 and the spiral feeding pipe 7;
The limiting mechanism comprises an annular limiting piece 1001 fixedly connected to the bottom end part of the spiral conveying pipe 7, and a fixed pipe fitting 1002 detachably arranged at the top end part of the spiral conveying pipe 7, the filter cloth layer 902 is sleeved on the spiral limiting piece 901, the bottom end part of the filter cloth layer 902 is folded and fixed to the bottom end part of the spiral limiting piece 901, the spiral limiting piece 901 sleeved with the filter cloth layer 902 is spirally inserted on the bottom end part of the filter cloth layer 902 in a screwing mode to be fixedly abutted to the annular limiting piece 1001, the upper end part of the spiral limiting piece 902 sleeved with the filter cloth layer 902 extends to the outer side of the spiral conveying pipe 7, and the outer end part of the fixed pipe fitting 1002 is integrally formed and inwards provided with a clamping convex edge 10021 clamped at the upper end part of the spiral limiting piece 901;
The vacuumizing mechanism comprises a vacuumizing tube 11 which is installed on the upper sealing plate 601 in a sealing and rotating mode, and the vacuumizing tube 11 is connected to an external vacuumizing pump through a corresponding connecting tube.
The spiral feeding pipe 7 is spirally wound and fixedly connected on the inner side wall of the driving cylinder 6 in a anticlockwise upward direction, and the driving cylinder 6 rotates clockwise under the driving of the driving motor 802.
The first material collecting container 3 and the second material collecting container 5 are arranged through the intervention of the circulating discharging pipe 1 and the circulating feeding pipe 4, and then a driving cylinder 6 is rotatably arranged between the first material collecting container 3 and the second material collecting container 5; and the spiral feeding pipe 7 is arranged in the driving cylinder 6, so that the filter cloth layer 902 is sandwiched between the spiral feeding pipe 7 and the spiral limiting pipe 901 on the premise of setting the spiral limiting pipe 901. In this way, the driving motor 802 drives the pig 801 to rotate, so that the spiral feeding pipe 7 can be driven to rotate, and the materials in the second material collecting container 5 are circularly lifted into the first material collecting container 3 in a spiral feeding manner and then circularly enter the reaction kettle body 2. In the process, the external vacuumizing pump is started to vacuumize, so that the whole spiral conveying pipe 7 is in a vacuumizing state, the materials in the reaction process are effectively circularly conveyed, and the materials in the conveying process can be integrally and comprehensively subjected to suction filtration, so that the concentration effect on the materials is ensured.
In the assembly process of the filter mechanism 9, the filter cloth layer 902 can be sleeved on the spiral limit pipe 901, the bottom end part of the filter cloth layer 902 is folded and fixed on the bottom end part of the spiral limit pipe 901, the spiral limit pipe 901 sleeved with the filter cloth layer 902 is spirally inserted on the bottom end part of the filter cloth layer 902 in a screwing mode to be fixedly abutted on the annular limit piece 1001, and the upper end part of the spiral limit pipe 901 sleeved with the filter cloth layer 902 is fixedly limited by the fixed pipe 1002 provided with the clamping convex edge 10021, so that the assembly stability of the filter mechanism 9 can be ensured, and the practical effect of the invention is ensured.
The driving motor 802 is an adjustable speed motor, the fixing pipe 1002 is detached, the spiral limit pipe 901 sleeved with the filter cloth layer 902 is fixed in an anti-rotation mode, then the driving motor 802 starts to rotate at a low speed, and the spiral limit pipe 901 sleeved with the filter cloth layer 902 can be pushed to the outside of the spiral conveying pipe 7.
The upper portion of second collection material container 5 is the open-ended setting, and the opening part of second collection material container 5 passes through bolt locking mode demountable installation and has a corresponding lid 12, the middle part of lid 12 is provided with and is used for running through the through-hole of evacuation tube 11, the fixation clamp is equipped with corresponding gasket seal 13 between lid 12 and the second collection material container 5, the through-hole department rigid coupling of lid 12 has a butt to sealing washer 14 on the lateral wall of evacuation tube 11.
When the filter cloth layer 902 needs to be cleaned or replaced, the connecting pipe connected with the external vacuum pump is detached, then the cover 12 arranged on the upper part of the first material collecting container 3 is detached, and the fixing pipe 1002 is detached. After the fixed pipe fitting 1002 is disassembled, the spiral limiting pipe 901 sleeved with the filter cloth layer 902 is fixed in an anti-rotation mode by means of a tool, then the driving motor 802 starts to rotate at a low speed, and the spiral limiting pipe 901 sleeved with the filter cloth layer 902 can be pushed to the outside of the spiral conveying pipe 7, so that the cleaning and replacement operation difficulty of the filter cloth layer 902 is greatly reduced, and the use convenience of equipment is greatly improved.
In the process of circularly conveying the materials in a spiral feeding mode, the conveying speed of the materials is relatively high, so that the materials in the reaction process can be circularly separated from the reaction kettle body 2 in a shorter time interval, and the reaction process of the materials is influenced. For this purpose, a heating sleeve 15 fixedly sleeved outside the driving cylinder 6 is connected between the first collecting container 3 and the second collecting container 5 in a sealing way, a corresponding heat exchange medium inlet pipe 16 is connected to the upper part of the heating sleeve 15, and a corresponding heat exchange medium outlet pipe 17 is connected to the lower part of the heating sleeve 15.
In the use process, the heat exchange medium ingress pipe 16 can be connected to the upper part of the heating jacket of the reaction kettle body 2, so that the heat exchange medium in the heat exchange jacket of the reaction kettle body 2 is continuously conducted to the heating jacket 15 and then is output. Therefore, materials in the concentration process can be effectively insulated, and adverse effects on the reaction process caused by the improvement of the concentration efficiency are prevented.
The fixing pipe 1002 is detachably mounted to the top end of the spiral feeding pipe 7 by screw connection.
The circulating discharging pipe 1 and the circulating feeding pipe 4 are fixedly connected with corresponding feeding and discharging valves 18 respectively.
The first collecting container 3 and the second collecting container 5 are fixedly connected to the reaction kettle body 2 through corresponding brackets 19 respectively.
The bottom of the purge pipe 801 is drivingly connected to the output shaft end of the driving motor 802 by gear engagement.
The outer end of the spiral feed pipe 7 is fixedly welded to the inner side wall of the drive cylinder 6.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. A concentrating apparatus for ternary precursor production, comprising:
the circulating discharging pipe (1) is connected to the lower side of the corresponding reaction kettle body (2), and one end, which is not connected to the reaction kettle body (2), of the circulating discharging pipe (1) is connected with a first collecting container (3);
a circulating feeding pipe (4) is connected to the upper side of the reaction kettle body (2), and one end of the circulating feeding pipe (4), which is not connected to the reaction kettle body (2), is connected with a second material collecting container (5);
The driving cylinder body (6) is hermetically and rotatably arranged between the first collecting container (3) and the second collecting container (5), the end parts of the driving cylinder body (6) respectively extend into the first collecting container (3) and the second collecting container (5) and are hermetically and fixedly connected with the corresponding upper sealing plate (601) and the corresponding lower sealing plate (602), the inner side wall of the driving cylinder body (6) is fixedly connected with a corresponding spiral conveying pipe (7), the upper end part and the lower end part of the spiral conveying pipe (7) respectively penetrate through the outer sides of the upper sealing plate (601) and the lower sealing plate (602) in a sealing way, and a plurality of corresponding water permeable holes (701) are uniformly distributed on the spiral conveying pipe (7);
The cleaning mechanism (8) comprises a cleaning pipe (801) communicated and fixedly connected with the middle part of the lower sealing plate (602), and the bottom of the cleaning pipe (801) is rotatably installed at the bottom side of the first collecting container (3) in a sealing manner and is connected to the output shaft end of a driving motor (802) installed at the lower side of the first collecting container (3) in a transmission manner;
The filtering mechanism (9) comprises a spiral limiting pipe (901) which is spirally sleeved in the spiral conveying pipe (7) in an interval state, a plurality of corresponding filtering holes (9011) are formed in the spiral limiting pipe (901) in a grid shape, and a filtering cloth layer (902) which is spirally arranged is clamped between the spiral limiting pipe (901) and the spiral conveying pipe (7);
the limiting mechanism comprises an annular limiting piece (1001) fixedly connected to the bottom end part of the spiral conveying pipe (7), and a fixed pipe fitting (1002) detachably installed at the top end part of the spiral conveying pipe (7), wherein the filter cloth layer (902) is sleeved on the spiral limiting pipe (901), the bottom end part of the filter cloth layer (902) is folded and fixed to the bottom end part of the spiral limiting pipe (901), the spiral limiting pipe (901) sleeved with the filter cloth layer (902) is spirally inserted to the bottom end part of the filter cloth layer (902) in a screwing mode to be fixedly abutted to the annular limiting piece (1001), the upper end part of the spiral limiting pipe (901) sleeved with the filter cloth layer (902) extends to the outer side of the spiral conveying pipe (7), and a convex edge (10021) clamped at the upper end part of the spiral limiting pipe (901) is integrally formed inwards by the outer end part of the fixed pipe fitting (1002);
the vacuumizing mechanism comprises a vacuumizing tube (11) which is installed on the upper sealing plate (601) in a sealing and rotating mode, and the vacuumizing tube (11) is connected to an external vacuumizing pump through a corresponding connecting tube.
2. The concentrating device for producing ternary precursor according to claim 1, wherein the spiral feeding pipe (7) is spirally wound and fixedly connected on the inner side wall of the driving cylinder (6) anticlockwise upwards, and the driving cylinder (6) rotates clockwise under the driving of the driving motor (802).
3. The concentrating device for producing ternary precursor according to claim 2, wherein the driving motor (802) is an adjustable speed motor, the fixed pipe fitting (1002) is detached, the spiral limiting pipe (901) sleeved with the filter cloth layer (902) is fixed in an anti-rotation mode, and then the driving motor (802) starts to rotate at a low speed, so that the spiral limiting pipe (901) sleeved with the filter cloth layer (902) can be pushed to the outside of the spiral conveying pipe (7).
4. The concentrating device for producing ternary precursors according to claim 1, wherein the upper part of the second collecting container (5) is in an opening shape, a corresponding cover body (12) is detachably arranged at the opening of the second collecting container (5) in a bolt locking mode, a through hole for penetrating the vacuumizing tube (11) is formed in the middle of the cover body (12), a corresponding sealing gasket (13) is fixedly clamped between the cover body (12) and the second collecting container (5), and a sealing gasket (14) propped against the outer side wall of the vacuumizing tube (11) is fixedly connected at the through hole of the cover body (12).
5. The concentrating device for producing ternary precursor according to claim 1, wherein a heating sleeve (15) fixedly sleeved outside the driving cylinder (6) is connected between the first collecting container (3) and the second collecting container (5) in a sealing manner, a corresponding heat exchange medium inlet pipe (16) is connected to the upper portion of the heating sleeve (15), and a corresponding heat exchange medium outlet pipe (17) is connected to the lower portion of the heating sleeve (15).
6. The concentrating apparatus for ternary precursor production according to claim 1, wherein the fixing pipe (1002) is detachably attached to the top end of the spiral feed pipe (7) by screw connection.
7. The concentrating device for producing ternary precursor according to claim 1, wherein the circulating discharging pipe (1) and the circulating feeding pipe (4) are fixedly connected with corresponding feeding and discharging valves (18) respectively.
8. The concentrating device for producing ternary precursors according to claim 1, wherein the first collecting container (3) and the second collecting container (5) are fixedly connected to the reaction kettle body (2) through corresponding brackets (19) respectively.
9. The concentrating apparatus for ternary precursor production according to claim 1, wherein the bottom of the purge tube (801) is drivingly connected to the output shaft end of the drive motor (802) by means of a gear engagement.
10. A concentrating device for the production of ternary precursors according to claim 1, characterized in that the outer end of the screw feed pipe (7) is fixedly welded to the inner side wall of the drive cylinder (6).
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874948A (en) * | 2009-12-11 | 2010-11-03 | 付灵芝 | Barrel type filtering assembly |
| CN215276004U (en) * | 2020-12-05 | 2021-12-24 | 陕西经天能源科技有限公司 | A solid-liquid separation device for chemical production |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA67719C2 (en) * | 1995-11-08 | 2004-07-15 | Shell Int Research | Deformable well filter and method for its installation |
| US8087348B2 (en) * | 2005-08-31 | 2012-01-03 | Lyco Manufacturing, Inc. | Rotary screw blancher |
| JP2013150947A (en) * | 2012-01-24 | 2013-08-08 | Jfe Engineering Corp | Filter body, filtering apparatus having the same, and seawater treating apparatus |
| AT513225B1 (en) * | 2013-11-29 | 2015-09-15 | Kurt Ing Gassner | Process for the filtration of liquids |
| CN206631312U (en) * | 2017-03-10 | 2017-11-14 | 白银有色集团股份有限公司 | A kind of turbid circulating water filter |
| CN212075390U (en) * | 2019-12-31 | 2020-12-04 | 蔚林新材料科技股份有限公司 | Vacuum spiral conveying device |
| CN213944250U (en) * | 2020-12-18 | 2021-08-13 | 保定豪锐机械制造有限公司 | High-speed friction device for plastic bottle recovery |
| CN220110411U (en) * | 2023-06-25 | 2023-12-01 | 安徽采芝灵药业有限公司 | Glossy ganoderma extract product enrichment facility |
| CN220558688U (en) * | 2023-08-07 | 2024-03-08 | 福建省神蜂科技开发有限公司 | Impurity removing device for honey production |
| CN116920774B (en) * | 2023-09-19 | 2023-12-19 | 福建德尔科技股份有限公司 | On-line monitoring's photoresist reation kettle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874948A (en) * | 2009-12-11 | 2010-11-03 | 付灵芝 | Barrel type filtering assembly |
| CN215276004U (en) * | 2020-12-05 | 2021-12-24 | 陕西经天能源科技有限公司 | A solid-liquid separation device for chemical production |
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