CN120394207A - A ternary precursor slurry centrifugal solid-liquid separation device - Google Patents
A ternary precursor slurry centrifugal solid-liquid separation deviceInfo
- Publication number
- CN120394207A CN120394207A CN202510915622.5A CN202510915622A CN120394207A CN 120394207 A CN120394207 A CN 120394207A CN 202510915622 A CN202510915622 A CN 202510915622A CN 120394207 A CN120394207 A CN 120394207A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cover
- outer side
- liquid separation
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Landscapes
- Centrifugal Separators (AREA)
Abstract
本发明公开了一种三元前驱体料浆离心固液分离装置，涉及三元前驱体加工技术领域，包括罩壳，所述罩壳底部固定连接有机架，所述机架的顶部两端皆固定连接有轴承座，所述轴承座的内部皆活动连接有连接轴，且连接轴的外端皆通过传动带传动连接有电机，其中一个连接轴外侧活动连接有差速器，且另一个连接轴外端活动连接有进料管，所述罩壳的内部活动连接有转股，且转股的内部活动连接有推料螺旋，所述推料螺旋表面开设有分料口，且分料口与进料管相互连通。本发明快速清理排查孔残留物，避免长时间使用导致堵塞，影响后续固液分离，其次对设备工作区域进行通风，保证设备内部干燥度，避免残留水汽腐蚀内部零件，影响设备使用寿命。
The present invention discloses a ternary precursor slurry centrifugal solid-liquid separation device, which relates to the field of ternary precursor processing technology, including a cover shell, the bottom of the cover shell is fixedly connected to a frame, the top two ends of the frame are fixedly connected to bearing seats, the interior of the bearing seats are movably connected to connecting shafts, and the outer ends of the connecting shafts are connected to motors through transmission belts, one of the connecting shafts is movably connected to a differential on the outside, and the other connecting shaft is movably connected to a feed pipe on the outer end, the interior of the cover shell is movably connected to a stock, and the interior of the stock is movably connected to a push screw, a feed opening is provided on the surface of the push screw, and the feed opening is connected to the feed pipe. The present invention quickly cleans residues in the inspection hole to avoid blockage caused by long-term use, which affects subsequent solid-liquid separation. Secondly, the working area of the equipment is ventilated to ensure dryness inside the equipment, to avoid residual water vapor corroding internal parts and affecting the service life of the equipment.
Description
Technical Field
The invention relates to the technical field of ternary precursor processing, in particular to a ternary precursor slurry centrifugal solid-liquid separation device.
Background
The ternary precursor material is nickel cobalt manganese hydroxide NixCoyMn (1-x-y) (OH) 2, the conventional battery anode material is lithium cobalt oxide LiCoO2, the ternary composite anode material precursor product is prepared from nickel salt, cobalt salt and manganese salt as raw materials, and the proportion of nickel, cobalt and manganese in the ternary composite anode material can be adjusted according to actual needs.
The ternary precursor washing and dehydrating recycling system comprises a production mechanism and a recycling mechanism, wherein the production mechanism comprises a reaction kettle, an ageing tank, a washing device, a slurrying tank, a dehydrating device and a drying device, the recycling mechanism comprises a solid-liquid separator, a liquid storage tank and a recycling pump, and the inlet of the solid-liquid separator is communicated with the wastewater outlet of the washing device and the wastewater outlet of the dehydrating device. The ternary precursor washing and dehydrating recycling system has the beneficial effects that washing water and dehydrating water generated in the washing and dehydrating processes are led into the solid-liquid separator for solid-liquid separation, solids are discharged from the solid material outlet of the solid-liquid separator and then are led into the aging tank, water obtained by solid-liquid separation enters the liquid storage tank and is pumped into the reaction kettle by the recycling pump to be used as reaction water
In the actual use process, some problems exist:
The ternary precursor slurry is required to be subjected to solid-liquid separation through centrifugal equipment, the centrifugal equipment discharges liquid and solid from two ends, but the centrifugal equipment cannot completely spin-dry the moisture in the solid, the solid is blocked or jammed in a slag discharging hole in the discharging process of the solid, the solid is mutually adhered and piled up in the blocking slag discharging hole for a long time, the subsequent solid-liquid separation efficiency is affected, certain water vapor still exists in the solid after the equipment is used, if the solid cannot be cleaned timely, the water vapor adheres to the inside of the equipment and erodes the internal parts of the solid, the service life of the equipment is reduced, and moisture exists in the solid during the discharging process, so that the solid is mutually adhered to finally form the blocking, and the moisture is difficult to volatilize.
Disclosure of Invention
Technical problem to be solved
The invention aims to make up for the defects that when the existing ternary precursor slurry is subjected to solid-liquid separation, liquid and solid are discharged from two ends by a centrifugal device, but the centrifugal device cannot completely spin-dry the water in the solid, the solid blocks or blocks the inside of a slag discharging hole in the discharging process of a fixed body, the solid blocks and the slag discharging hole are mutually adhered and piled up for a long time, the subsequent solid-liquid separation efficiency is affected, and after the equipment is used, certain water vapor exists in the equipment, if the equipment cannot be cleaned in time, the water vapor adheres to the inside of the equipment and erodes the internal parts of the equipment, the service life of the equipment is reduced, and when the solid is discharged, the water exists in the equipment, the solid blocks and finally form the caking, and the water is difficult to volatilize.
Technical proposal
The invention provides a ternary precursor slurry centrifugal solid-liquid separation device which comprises a housing, wherein the bottom of the housing is fixedly connected with a frame, both ends of the top of the frame are fixedly connected with bearing seats, the interiors of the bearing seats are movably connected with connecting shafts, the outer ends of the connecting shafts are all connected with motors through transmission belts, the outer sides of one connecting shaft are movably connected with a differential mechanism, the outer ends of the other connecting shafts are movably connected with a feed pipe, the interiors of the housing are movably connected with rotating strands, the interiors of the rotating strands are movably connected with pushing screws, the surfaces of the pushing screws are provided with material distributing openings, the material distributing openings are mutually communicated with the feed pipe, one end of each pushing screw close to the differential mechanism is fixedly connected with a slag discharging cover, the surfaces of the slag discharging cover are provided with slag discharging holes, and one end of each pushing screw far away from the slag discharging cover is provided with an overflow opening;
The slag discharging device comprises a slag discharging cover, a sealing ring is slidably connected to the outer side of one end of the slag discharging cover, a blocking removing mechanism is movably connected to the outer side of the sealing ring, a control mechanism is movably connected to the outer side of the blocking removing mechanism, a slag discharging opening is formed in the outer side of the housing, the slag discharging opening is located right below the slag discharging cover, and a drying discharging mechanism is fixedly connected to the bottom of the slag discharging cover.
Further, the jam removing mechanism comprises a connecting cover, an electric push rod, a driving ring and track blocks, wherein the connecting cover is cylindrical, a plurality of groups of jacks are arranged on the outer side of the connecting cover, every three positions of the jacks are arranged on the outer side of the connecting cover in an annular array mode, the electric push rod is symmetrically arranged and fixedly connected with one end of the connecting cover at the telescopic end, the other end of the electric push rod is fixedly connected with one end of the inner side of the housing, two driving rings are provided with two driving teeth, the two sides of each driving ring are movably connected to the outer side of the connecting cover in a rotating mode, and the track blocks are arc-shaped and are fixedly connected to the inner side of the driving ring in an annular array mode respectively.
Further, the blockage removing mechanism further comprises a cannula, a limiting ring, a telescopic tube, a shunt tube and an annular tube, wherein the shunt tube is provided with a plurality of shunt tubes and is fixedly connected to the outer side of the annular tube in an annular array, the cannula is provided with a plurality of shunt tubes and corresponds to each jack respectively, the limiting ring is fixedly connected to the outer side of the cannula respectively, the telescopic tube is fixedly connected to the top end of the cannula respectively, the other end of the telescopic tube is connected with the shunt tube respectively, and the cannula, the telescopic tube, the shunt tube and the annular tube are mutually communicated.
Further, one end of the connecting cover, which is far away from the electric push rod, is fixedly connected to one side of the sealing ring, the connecting cover is sleeved on the outer side of the connecting shaft, the insertion hole and the slag discharging hole are positioned in the same section and are kept consistent in distance, one end of the insertion pipe, which is far away from the telescopic pipe, is matched with the insertion hole and the slag discharging hole, and the diameter of the limiting ring is larger than that of the insertion hole.
Further, the inside fixedly connected with fan of frame, and the output fixedly connected with connecting pipe of fan, the one end of connecting pipe runs through the housing and extends to its inside, the one end fixedly connected with extension pipe that the fan was kept away from to the connecting pipe, the other end fixedly connected with of extension pipe is in the outside of annular pipe and communicates with each other with it.
Further, control mechanism includes control motor, actuating lever, sprocket, chain, spacing, sleeve and drive gear, the actuating lever is equipped with two and is the symmetry setting, spacing is symmetry form fixed connection in the outside of actuating lever respectively, the cross-section of being connected of actuating lever and spacing and sleeve looks adaptation, sleeve sliding connection is in the outside of actuating lever, drive gear fixed connection is in telescopic one end, sprocket respectively fixed connection keeps away from drive gear's one end in the actuating lever, and two sprockets pass through chain drive connection, the output of control motor passes through shaft coupling fixed connection in the axle center department of one of them sprocket.
Further, the control motor, the chain wheel and the chain are all located at one end of the outer side of the housing, the driving rod and the sleeve penetrate through the housing and extend to the inner side of the housing, the sleeve is in sliding connection with the joint of the housing, the driving gear is meshed with the two driving rings through driving teeth respectively, and the outer side of the sleeve is fixedly connected to the outer side of the connecting housing through a connecting piece.
Further, dry discharge mechanism is including connecting funnel, drive shaft, servo motor, eccentric column, track cover, link and vibrating plate, the inside in connecting funnel of horizontal swing joint of drive shaft, and the one end through-connection funnel of drive shaft and fixed connection in servo motor's output, eccentric column fixed connection is in the outside of drive shaft, and the outside of eccentric column is located to the track cover, the link is symmetrical fixed connection in the outside of track cover, the vibrating plate is equipped with the outside of several respectively fixed connection in the link.
Further, the drying and discharging mechanism further comprises a warm air blower, an outer connecting pipe and an air supply groove, one end of the outer connecting pipe is fixedly connected to the output end of the warm air blower, and the other end of the outer connecting pipe is in a forked arrangement and is fixedly connected to the conveying port of the air supply groove.
Furthermore, the connecting funnel is fixedly connected to the bottom end of the slag discharging port, connecting grooves are formed in two sides of the inner portion of the connecting funnel, the air supply grooves are respectively and fixedly connected to the outer sides of the connecting grooves, and the fan heater is fixedly connected to the surface of the frame.
Compared with the prior art, the ternary precursor slurry centrifugal solid-liquid separation device has the following beneficial effects:
1. According to the invention, the electric push rod is controlled to drive the connecting cover and the sealing ring to move towards the slag discharging cover, the extension pipe and the connecting cover stretch and extend until the connecting cover completely moves to the outer side of the slag discharging cover, then the protruding part of the track block slowly moves to the top of the limiting ring, at the moment, the limiting ring is driven by downward pressure to insert the insertion pipe into the slag discharging hole along the insertion hole, meanwhile, the extension pipe stretches and extends, then the fan is started to uniformly disperse wind power into the split pipe along the connecting pipe, the extension pipe and the annular pipe in sequence, and then the wind power is blown out from the bottom of the insertion pipe along the extension pipe, so that the rapid cleaning and checking of hole residues are facilitated, the blocking caused by long-time use is avoided, the subsequent solid-liquid separation is influenced, the ventilation is performed on the working area of the equipment, the dryness of the interior of the equipment is ensured, and the residual water vapor is prevented from corroding the internal parts, and the service life of the equipment is influenced.
2. According to the invention, the sleeve slides to one end of the driving rod, the driving gear moves along with one end of the sleeve, then the driving motor is started to drive the driving rod through the chain wheel and the chain at the same time, the driving rod is driven to rotate through the limiting belt to drive the sleeve, and the driving gear is driven to drive the driving ring to rotate through the driving teeth, so that when the blockage removing mechanism is displaced, the driving structure can move along with the track of the blockage removing mechanism and the normal starting mechanism to clean equipment, and then the phenomenon that the internal parts are blocked when the equipment runs is avoided.
3. According to the invention, the servo motor is started to drive the driving shaft to rotate, meanwhile, the eccentric column is driven to drive the vibrating plate to vibrate up and down through the track cover and the connecting frame, when solids fall into the opposite sides of the vibrating plate from the connecting hopper, the vibrating plate is impacted by vibration, then the fan heater is started to send hot air into the air supply groove through the external pipe until the hot air is uniformly blown into the space between the vibrating plates, so that the discharged solids are dried again, the liquid content is further reduced, the vibration and crushing are carried out, the drying is facilitated, and the uniformity of ternary precursor materials is ensured.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear perspective view of the present invention;
FIG. 3 is a schematic view of a connecting structure of a connecting shaft according to the present invention;
FIG. 4 is a schematic view of a jam clearing mechanism according to the present invention
FIG. 5 is a schematic view of a partial cross-sectional connection structure of the connection cover of the present invention;
FIG. 6 is a schematic diagram of a control mechanism according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6A according to the present invention;
FIG. 8 is a schematic view of a dry discharging mechanism according to the present invention
Fig. 9 is an enlarged view of the structure of fig. 8B according to the present invention.
In the figure, 1, a housing, 2, a frame, 3, a bearing seat, 4, a connecting shaft, 5, a differential, 6, a feeding pipe, 7, a rotating strand, 8, a pushing screw, 9, a material distributing opening, 10, a motor, 11, a slag discharging cover, 12, a slag discharging hole, 13, a sealing ring, 14, a blockage removing mechanism, 1401, a connecting cover, 1402, an electric push rod, 1403, a driving ring, 1404, a track block, 1405, a cannula, 1406, a limiting ring, 1407, a telescopic pipe, 1408, a shunt pipe, 1409, an annular pipe, 15, a control mechanism, 1501, a control motor, 1502, a driving rod, 1503, a sprocket, 1504, a chain, 1505, a limiting strip, 1506, a sleeve, 1507, a driving gear, 16, a slag discharging opening, 17, a drying discharging mechanism, 1701, a connecting hopper, 1702, a driving shaft, 1703, a servo motor, 1704, an eccentric column, 1705, a track cover, 1706, a connecting frame, 1707, a vibrating plate, 1708, 1709, an external connecting pipe, 1710, an air supply groove, 18, 19, a transmission gear, 21, a fan, and a fan extension groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in figures 1-9, the invention provides a technical scheme, the three-way precursor slurry centrifugal solid-liquid separation device comprises a housing 1, wherein the bottom of the housing 1 is fixedly connected with a frame 2, both ends of the top of the frame 2 are fixedly connected with bearing seats 3, the interiors of the bearing seats 3 are movably connected with connecting shafts 4, the outer ends of the connecting shafts 4 are all connected with a motor 10 through transmission belts, the outer sides of one connecting shaft 4 are movably connected with a differential mechanism 5, the outer ends of the other connecting shafts 4 are movably connected with a feed pipe 6, the interiors of the housing 1 are movably connected with a rotating strand 7, the interiors of the rotating strands 7 are movably connected with a pushing screw 8, the surfaces of the pushing screws 8 are provided with a material distributing opening 9, the material distributing opening 9 is communicated with the feed pipe 6, one end, close to the differential mechanism 5, of the pushing screw 8 is fixedly connected with a slag discharging cover 11, the surfaces of the slag discharging cover 11 are provided with slag discharging holes 12, and one end, far away from the slag discharging cover 11, of the pushing screw 8 is provided with an overflow opening;
The outside of one end of the slag discharging cover 11 is connected with a sealing ring 13 in a sliding manner, the outside of the sealing ring 13 is movably connected with a blockage removing mechanism 14, the outside of the blockage removing mechanism 14 is movably connected with a control mechanism 15, the outside of the housing 1 is provided with a slag discharging opening 16, the slag discharging opening 16 is positioned under the slag discharging cover 11, and the bottom of the slag discharging cover 11 is fixedly connected with a drying discharging mechanism 17.
As shown in fig. 1, 3, 4, 5 and 6, the jam clearing mechanism 14 includes a connecting cover 1401, an electric push rod 1402, a driving ring 1403 and a track block 1404, the connecting cover 1401 is cylindrical, the outer side of the connecting cover 1401 is provided with a plurality of sets of jacks 18, each three sets of jacks 18 are arranged in a circular array and are arranged on the outer side of the connecting cover 1401, the electric push rod 1402 is symmetrically arranged and the telescopic ends thereof are fixedly connected with one end of the connecting cover 1401, the other end of the electric push rod 1402 is fixedly connected with the inner end of the housing 1, the driving ring 1403 is provided with two and the outer sides thereof are provided with transmission teeth 19, the two sides of the driving ring 1403 are movably connected with the outer side of the connecting cover 1401 through rotation, the track block 1404 is arc-shaped, the track block 1404 is fixedly connected with the inner side of the driving ring 1403 in a circular array respectively, the jam clearing mechanism 14 further includes a cannula 1405, a limiting ring 1406, a telescopic pipe 1407, a shunt pipe 1408 and a circular pipe 1409, the shunt tubes 1408 are provided with a plurality of shunt tubes and are fixedly connected to the outer side of the annular tube 1409 in an annular array, the cannula 1405 is provided with a plurality of limiting rings 1406 which are respectively and fixedly connected to the outer side of the cannula 1405 and are corresponding to the insertion holes 18, the telescopic tubes 1407 are respectively and fixedly connected to the top ends of the cannula 1405, the other ends of the telescopic tubes 1407 are respectively and mutually connected with the shunt tubes 1408, the inside of the cannula 1405, the inside of the telescopic tubes 1407, the inside of the shunt tubes 1408 and the inside of the annular tube 1409 are mutually communicated, one end of the connecting cover 1401, which is far away from the electric push rod 1402, is fixedly connected to one side of the sealing ring 13, the connecting cover 1401 is sleeved on the outer side of the connecting shaft 4, the insertion holes 18 and the slag discharging holes 12 are positioned in the same section and the interval is kept consistent, one end of the cannula 1405, which is far away from the telescopic tubes 1407, is matched with the insertion holes 18 and the slag discharging holes 12, and the diameter of the limiting rings 1406 is larger than the insertion holes 18.
The electric push rod 1402 is controlled to drive the connecting cover 1401 and the sealing ring 13 to move towards the slag discharging cover 11, the extension pipe 23 and the connecting cover 1401 stretch and extend until the connecting cover 1401 completely moves to the outer side of the slag discharging cover 11, then the protruding part of the track block 1404 slowly moves to the top of the limit ring 1406, at the moment, the limit ring 1406 is pressed down to drive the cannula 1405 to be inserted into the slag discharging hole 12 along the jack 18, and meanwhile, the extension pipe 1407 stretches and extends, so that rapid cleaning of residues in the slag discharging hole is facilitated, blocking caused by long-time use is avoided, and subsequent solid-liquid separation is affected.
As shown in fig. 1,3 and 5, the blower 20 is fixedly connected to the inside of the frame 2, and the output end of the blower 20 is fixedly connected to the connecting pipe 21, one end of the connecting pipe 21 extends through the housing 1 to the inside thereof, one end of the connecting pipe 21 away from the blower 20 is fixedly connected to the extension pipe 23, and the other end of the extension pipe 23 is fixedly connected to the outside of the annular pipe 1409 and is mutually communicated with the same.
The fan 20 is started to uniformly disperse wind power into the shunt tube 1408 along the connecting pipe 21, the extension pipe 23 and the annular pipe 1409 in sequence, and then the wind power is blown out from the bottom of the cannula 1405 along the telescopic rod, so that the dryness of the interior of the equipment is ensured, the residual water vapor is prevented from corroding the interior parts, and the service life of the equipment is influenced
As shown in fig. 1, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the control mechanism 15 includes a control motor 1501, a driving rod 1502, a sprocket 1503, a chain 1504, a limit bar 1505, a sleeve 1506 and a driving gear 1507, the driving rod 1502 is provided with two and symmetrically arranged, the limit bar 1505 is respectively and fixedly connected to the outer side of the driving rod 1502 in a symmetrical manner, the connection section of the driving rod 1502 and the limit bar 1505 is matched with the sleeve 1506, the sleeve 1506 is slidably connected to the outer side of the driving rod 1502, the driving gear 1507 is fixedly connected to one end of the sleeve 1506, the sprocket 1503 is respectively and fixedly connected to one end of the driving rod 1502 far from the driving gear 1507, the two sprockets 1503 are in transmission connection through a chain 1504, the output end of the control motor 1501 is fixedly connected to the shaft center of one of the sprockets 1503 through a coupling, the control motor 1501, the sprockets 1503 and the chain 1504 are both located at one outer side end of the casing 1, the driving rod 1502 and the sleeve 1506 extend into the inner part of the casing 1, the connection part of the casing 1 is slidably connected to the outer side of the casing 1 through a transmission ring 19 and the two driving rings 1506 are respectively meshed with each other outside the casing 1506.
Through sleeve 1506 to the one end of actuating lever 1502 slide, secondly actuating gear 1507 follows sleeve 1506 one end and removes, later start driving motor 10 and pass through sprocket 1503 and chain 1504 drive actuating lever 1502 simultaneously, impel actuating lever 1502 to drive sleeve 1506 rotatory through spacing 1505, actuating gear 1507 receives the drive to drive the rotation of actuating ring 1403 through drive tooth 19 to be favorable to blockking up when getting rid of mechanism 14 and taking place the displacement, the transmission structure can follow its orbit and move and normal actuating mechanism and carry out equipment clearance, secondly avoid the equipment to hinder the internal part operation when moving.
As shown in fig. 1, 2, 8 and 9, the dry discharging mechanism 17 comprises a connecting funnel 1701, a driving shaft 1702, a servo motor 1703, an eccentric post 1704, a track cover 1705, a connecting frame 1706 and a vibrating plate 1707, wherein the driving shaft 1702 is transversely and movably connected to the inside of the connecting funnel 1701, one end of the driving shaft 1702 penetrates through the connecting funnel 1701 and is fixedly connected to the output end of the servo motor 1703, the eccentric post 1704 is fixedly connected to the outside of the driving shaft 1702, the track cover 1705 is sleeved on the outside of the eccentric post 1704, the connecting frame 1706 is symmetrically and fixedly connected to the outside of the track cover 1705, the vibrating plate 1707 is provided with a plurality of pieces which are respectively and fixedly connected to the outside of the connecting frame 1706, the dry discharging mechanism 17 further comprises an air heater 1708, an external pipe 1709 and an air supply slot 1710, one end of the external pipe 1709 is fixedly connected to the output end of the air heater 1708, the other end of the external pipe 1709 is in a bifurcation and is fixedly connected to the conveying port of the air supply slot 1710, the connecting funnel 1701 is fixedly connected to the bottom end of the servo motor 1703, both sides of the inside of the connecting funnel 1 are provided with a connecting slot 22, and the air supply slot 1702 is fixedly connected to the outside of the air heater 1702.
The servo motor 1703 is started to drive the driving shaft 1702 to rotate, meanwhile, the eccentric column 1704 is driven to drive the vibrating plate 1707 to vibrate up and down through the track cover 1705 and the connecting frame 1706, when solids fall into the opposite sides of the vibrating plate 1707 from the connecting funnel 1701, the solids are impacted by vibration to the vibrating plate 1707, then the fan heater 1708 is started to send hot air into the air supply groove 1710 through the outer connecting pipe 1709 until the hot air is uniformly blown into the space between the vibrating plates 1707, so that the discharged solids are dried again, the liquid content is further reduced, the broken agglomerates are vibrated secondarily, and the uniformity of ternary precursor materials is convenient to dry and is guaranteed.
Working principle: after the ternary precursor slurry is subjected to fixed liquid separation through the pushing screw 8, the pushing screw 8 pushes the separated solid to move towards the slag discharging cover 11 until the solid is thrown out of the slag discharging hole 12 through centrifugal force and falls into the connecting funnel 1701 through the slag discharging hole 16, at the moment, the servo motor 1703 is started to drive the driving shaft 1702 to rotate, meanwhile, the eccentric post 1704 is driven to drive the vibrating plate 1707 to vibrate up and down through the track cover 1705 and the connecting frame 1706, when the solid falls into the opposite side of the vibrating plate 1707 from the connecting funnel 1701, the vibrating plate 1707 is impacted by the vibration, then the fan heater 1708 is started to send hot air into the air supply groove 1710 through the outer connecting pipe 1709 until the hot air is uniformly blown into the interval of the vibrating plate 1707, the equipment is closed, at the moment, the electric push rod 1402 is controlled to drive the connecting cover 1401 and the sealing ring 13 to move towards the slag discharging cover 11, the extension pipe 23 and the connecting cover 1401 are stretched and prolonged, until the connecting cover 1401 moves completely to the outer side of the slag discharging cover 11, in the process, the connecting cover 1401 pulls the sleeve 1506 to move along the track through the connecting frame 1706, the sleeve 1506 slides towards one end of the driving rod 1502, the driving gear 1507 moves along one end of the sleeve 1506, then the driving motor 10 is started to drive the driving rod 1502 through the chain wheel 1503 and the chain 1504, the driving rod 1502 is driven to rotate through the limit bar 1505, the driving gear 1507 is driven to drive the driving ring 1403 to rotate through the transmission gear 19, the protruding part of the track block 1404 slowly moves to the top of the limit ring 1406, at the moment, the limit ring 1406 is driven by the downward pressure to insert the cannula 1405 into the slag discharging hole 12 along the jack 18, the telescopic tube 1407 stretches and extends, then the fan 20 is started to uniformly disperse wind force into the shunt tube 1408 along the connecting tube 21, the extension tube 23 and the annular tube 1409 in sequence, and then out the bottom of cannula 1405 along the telescoping rod.
It should be noted that, in the present document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. refer to an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, and are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention, and the terms "first", "second", "third" are used only for descriptive purposes and should not be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly specified and defined, the terms "fixedly attached", "mounted", "connected", or integrally connected ", for example," mounted "may be fixedly connected" or integrally connected ", may be mechanically connected" or electrically connected "or may be indirectly connected through intermediate medium, or may be in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510915622.5A CN120394207B (en) | 2025-07-03 | 2025-07-03 | Ternary precursor slurry centrifugal solid-liquid separation device |
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| CN112122013A (en) * | 2020-09-14 | 2020-12-25 | 李诗杨 | Milk purifying machine for dairy product processing and capable of preventing blockage of slag discharge port |
| CN220941237U (en) * | 2023-08-25 | 2024-05-14 | 浙江华林生物科技有限公司 | Horizontal centrifuge is used in nano-material production |
| CN222196135U (en) * | 2024-05-08 | 2024-12-20 | 青岛合力嘉环保建材集团有限公司 | A dust settling water recovery filter |
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| US20030034314A1 (en) * | 2001-08-13 | 2003-02-20 | Phase Inc. | System and method for receptacle wall vibration in a centrifuge |
| US20110301013A1 (en) * | 2009-01-26 | 2011-12-08 | Qun Ce Feng | Vertical centrifugal separator |
| CN101767066A (en) * | 2010-01-21 | 2010-07-07 | 济南鑫贝西生物技术有限公司 | Biological safety centrifugal machine |
| CN108031560A (en) * | 2018-01-14 | 2018-05-15 | 福建康鑫矿山设备制造有限公司 | A kind of double rotating drum speed change horizontal centrifugal ore separators |
| CN211190610U (en) * | 2019-08-21 | 2020-08-07 | 李先南 | Solid-liquid separation's horizontal spiral centrifuge |
| CN112122013A (en) * | 2020-09-14 | 2020-12-25 | 李诗杨 | Milk purifying machine for dairy product processing and capable of preventing blockage of slag discharge port |
| CN220941237U (en) * | 2023-08-25 | 2024-05-14 | 浙江华林生物科技有限公司 | Horizontal centrifuge is used in nano-material production |
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Application publication date: 20250801 Assignee: Ganzhou Tianqi Circulation Environmental Protection Technology Co.,Ltd. Assignor: JIANGXI MIRACLE GOLDEN TIGER COBALT Co.,Ltd. Contract record no.: X2025980035549 Denomination of invention: A ternary precursor slurry centrifugal solid-liquid separation device Granted publication date: 20250912 License type: Common License Record date: 20251118 |