Electrode material reaction vessel uniform distribution device and reaction vessel

Abstract

The embodiments of the present application provide a uniform distribution device for electrode material reaction vessels and a reaction vessel, which relate to the field of electrode material processing technology. The uniform distribution device for electrode material reaction vessels comprises an upper hopper, both sides of the upper hopper are fixedly connected with a sealing cover, and the outer side of the sealing cover is fixedly connected with a fixing frame; the bottom of the fixing frame is fixedly connected with a bracket, and the bottom of the bracket is fixedly connected with a reaction vessel, and the inner cavity of the upper hopper is provided with a material guide component for guiding the electrode powder material; the inner side of the fixing frame is respectively provided with a flow equalization component and a crushing component for distributing the electrode powder material to the reaction vessel, and the flow equalization component includes a flow equalization cylinder arranged on the inner side of the bracket. By adopting a combination of uniform material guiding and lifting and lowering flow equalization, the electrode powder material that has been condensed into blocks is crushed and then uniformly distributed to the reaction vessel for sufficient reaction processing to avoid insufficient reaction of the electrode powder material and improve the quality of the finished electrode product.

Description

Technical Field

[0001] The invention relates to the technical field of electrode material processing, in particular to a uniform distribution device for electrode material reaction vessels and a reaction vessel. Background Art

[0002] A component in an electronic or electrical device or equipment, used as the two ends for inputting or outputting current in a conductive medium (solid, gas, vacuum or electrolyte solution). The pole for inputting current is called the anode or positive pole, and the pole for releasing current is called the cathode or negative pole. There are various types of electrodes, such as cathodes, anodes, welding electrodes, electric furnace electrodes, etc., and there are many electrode materials, including metal electrode materials, non-metallic electrode materials, lithium-ion battery electrode materials and other special electrode materials, and non-metallic electrode materials include powder materials such as carbon materials and conductive polymers.

[0003] In the prior art (publication number CN219384065U, patent name is a patent application for a highly efficient and uniform distribution device for powdery fluid), the powdery fluid can be evenly distributed over the entire cross section of the cone to complete the entire workflow and reduce the probability of easy accumulation and clogging of the powdery fluid. In the process of implementing this technical solution, it is found that the prior art has at least the following problems.

[0004] During the processing reaction of electrode powder materials using a reaction vessel, lumps of material tend to condense together in the electrode powder materials and stick to each other, resulting in uneven distribution of the electrode powder materials added to the reaction vessel. If the electrode powder materials are directly added to the reaction vessel for processing and reaction, it is easy to cause insufficient reaction of the electrode powder materials, reduce the quality of the finished electrode products, and waste raw materials. Summary of the invention

[0005] The present application aims to solve at least one of the technical problems in the prior art that the electrode powder material that has been condensed into a block cannot be crushed by combining uniform material guiding and lifting and equalizing flow, and then evenly distributed to the reaction vessel for full reaction and processing, resulting in insufficient reaction of the electrode powder material, low quality of the finished electrode product, and waste of raw materials. To this end, the present application proposes a uniform distribution device for electrode material reaction vessels and a reaction vessel.

[0006] To achieve the above object, the specific technical solution of the present invention is as follows: an electrode material reaction vessel uniform distribution device comprises an upper hopper, both sides of the upper hopper are fixedly connected with a sealing cover, and the outer side of the sealing cover is fixedly connected with a fixing frame;

[0007] The bottom of the fixed frame is fixedly connected with a bracket, and the bottom of the bracket is fixedly connected with a reaction vessel, the inner cavity of the upper hopper is provided with a material guide component for guiding the electrode powder material, and the material guide component includes a double-headed motor fixed at the top center of the upper hopper;

[0008] The inner side of the fixing frame is respectively provided with a flow balancing component and a crushing component for distributing the electrode powder material into the reaction vessel, and the flow balancing component includes a flow balancing cylinder arranged on the inner side of the bracket.

[0009] Preferably, the material guiding assembly also includes a main synchronous wheel fixed on the two output shafts of the double-headed motor, and the other side of the main synchronous wheel is connected to a secondary synchronous wheel through a synchronous belt drive, the inner cavity of the secondary synchronous wheel is fixedly connected to a rotating shaft, and the center of the rotating shaft is fixedly connected to a material guiding plate that cooperates with the upper hopper to guide the material, both sides of the rotating shaft are fixedly connected to exhaust fans used in conjunction with the sealing cover, and the inner side of the sealing cover is connected to a first wind collecting head that cooperates with the upper hopper.

[0010] Preferably, the flow equalizing assembly also includes swing arms fixed at both ends of the rotating shaft, and a swing frame is slidably connected to the protrusion on the other side of the swing arm, a bent arm slidably matched with the fixed frame is fixedly connected at the center of the bottom of the swing frame, and the inner side of the bent arm is fixedly connected to the outer side of the flow equalizing cylinder, both sides of the upper hopper are connected to a feeding pipe rack, and the bottom end of the feeding pipe rack is connected to a telescopic square tube, and the bottom end of the telescopic square tube is connected to a filter pipe rack connected and matched with the flow equalizing cylinder.

[0011] Preferably, the crushing assembly includes a sliding sleeve embedded in the center of the top of the flow equalizing cylinder, and the inner cavity of the flow equalizing cylinder is provided with an annular groove, a sliding column slidingly matched with the sliding sleeve is fixedly connected at the center of the bottom of the upper hopper, and the bottom of the sliding column is fixedly connected with a flow equalizing frame slidingly matched with the annular groove, flow equalizing holes are provided around the inner cavity of the flow equalizing frame, and the upper and lower sides of the flow equalizing frame are fixedly connected with elastic seats staggered with the flow equalizing holes, and the outer side of the elastic seat is fixedly connected to a crushing head.

[0012] Preferably, the guide plate and the exhaust fan are distributed in a circular shape along the horizontal axis of the rotating shaft, and a first electric-controlled valve is embedded on the outer side of the first air collecting head.

[0013] Preferably, a second electric-controlled valve is embedded on the outer sides of the feeding tube rack and the filtering tube rack, and the filtering tube rack adopts a double-layer filter screen design.

[0014] Preferably, the feeding tube rack and the filtering tube rack both adopt an arc material guiding design that cooperates with the opening and closing of the second electric control valve.

[0015] Preferably, both sides of the inner cavity of the fixing frame are provided with limit slide rails, and the inner cavity of the limit slide rails is slidably connected with a limit slider fixedly matched with the swing frame.

[0016] Preferably, a support slide groove is provided in the inner cavity of the bracket, and a support slide seat fixedly matched with the flow equalizing tube is slidably connected to the support slide groove.

[0017] A reaction vessel for uniform distribution of electrode materials. According to the electrode material reaction vessel uniform distribution device, the bottom of the flow balancing cylinder is connected to a telescopic circular tube, and the bottom end of the telescopic circular tube is connected to a vessel cover, a temperature sensor is embedded on one side of the vessel cover, and both sides of the flow balancing cylinder and the vessel cover are fastened with F-shaped buckles.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The electrode material reaction vessel uniform feeding device and reaction vessel are first provided with a unified driving source by a double-head motor to save power cost, and the two sets of main synchronous wheels and auxiliary synchronous wheels drive the rotating shaft to rotate, and the rotating shaft drives the guide plate to uniformly guide the electrode powder material in the upper hopper. At the same time, the rotating shaft also drives two sets of exhaust fans to rotate in two sets of sealing covers and generate wind force. The wind force generated by the two sets of exhaust fans in the two sets of sealing covers is blown into the upper hopper through two sets of first wind collecting heads to blow and discharge the electrode powder material in the upper hopper, and at the same time, the electrode powder material in the upper hopper is also excited and anti-condensed, which is beneficial to the subsequent uniform feeding work.

[0020] 2. The electrode material reaction vessel uniform distribution device and the reaction vessel, then, the rotating shaft drives two sets of swing frames to perform reciprocating lifting and lowering motions through two sets of swing arms, and the two sets of swing frames drive the flow equalizing cylinder to perform reciprocating lifting and lowering motions through two bent arms, and the electrode powder material guided into the flow equalizing cylinder is swung up and down to prevent the electrode powder material therein from condensing, and at the same time, the flow equalizing cylinder also drives the filter tube racks on the two sets of telescopic square tubes to perform reciprocating telescopic motions on the two sets of feeding tube racks, and the electrode powder material guided into the two sets of feeding tube racks, the telescopic square tubes and the filter tube racks is dynamically filtered and flow-equalized to prevent solid impurities from being mixed into the electrode powder material and to improve the purity of the electrode powder material.

[0021] 3. The electrode material reaction vessel has a uniform distribution device and a reaction vessel. Then, the sliding sleeve slides with the sliding column, and the reciprocating flow equalizing cylinder forces the fixed sliding column to move therewith. The flow equalizing frame slides up and down in the annular groove in the reciprocating flow equalizing cylinder. The flow equalizing holes in the flow equalizing frame perform flow equalization on the electrode powder material. At the same time, the upper and lower elastic seats and the crushing head also perform flexible crushing on the lumps condensed in the electrode powder material, making the electrode powder material more delicate, improving the distribution uniformity of the electrode powder material in the reaction vessel, and also improving the reaction sufficiency and finished product quality of the electrode powder material in the reaction vessel. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a diagram of the electrode material reaction vessel uniform distribution device and the initial state of the reaction vessel structure of the present invention;

[0023] Figure 2This is a working state diagram of the electrode material reaction vessel uniform distribution device and the reaction vessel structure of the present invention;

[0024] Figure 3 It is a front cross-sectional view of the electrode material reaction vessel uniform distribution device and the reaction vessel structure of the present invention;

[0025] Figure 4 It is a side cross-sectional view of the electrode material reaction vessel uniform distribution device and the reaction vessel structure of the present invention;

[0026] Figure 5 It is a side cross-sectional view of the material guide component and the flow equalizing component structure of the present invention;

[0027] Figure 6 It is a side cross-sectional view of the upper hopper, sealing cover, fixing frame and material guiding assembly structure of the present invention;

[0028] Figure 7 It is a partial side view of the material guide component and the flow equalizing component structure of the present invention;

[0029] Figure 8 It is a side cross-sectional view of the current balancing component structure of the present invention;

[0030] Fig. 9 It is a bottom-up cross-sectional view of the upper hopper, flow equalizing cylinder and crushing assembly structure of the present invention;

[0031] Fig.10 It is a side view of the current equalizing frame structure of the present invention;

[0032] Fig.11 It is a side cross-sectional view of the sealing cover, fixing frame, material guiding assembly, vessel cover, reaction vessel and temperature control assembly structure of the present invention;

[0033] Fig.12 It is a front cross-sectional view of the vessel cover, reaction vessel and temperature control component structure of the present invention.

[0034] In the figure: 1, upper hopper; 2, sealing cover; 3, fixing frame; 4, bracket; 5, reaction dish; 6, material guide assembly; 61, double-head motor; 62, main synchronous wheel; 63, auxiliary synchronous wheel; 64, rotating shaft; 65, material guide plate; 66, exhaust fan; 67, first wind head; 7, flow equalization assembly; 71, swing arm; 72, swing frame; 73, bent arm; 74, flow equalization cylinder; 75, feeding pipe rack; 76, telescopic square pipe; 77, filter pipe rack; 8, crushing assembly; 81, sliding sleeve; 82, annular groove; 83, sliding column; 84, Flow-equalizing rack; 85, flow-equalizing hole; 86, elastic seat; 87, crushing head; 9, temperature control component; 91, micro hot and cold all-in-one machine; 92, delivery pipe; 93, four-way valve; 94, second wind collecting head; 95, pressurizing pipe; 96, delivery head; 97, reserved cavity; 10, first electric-controlled valve; 11, second electric-controlled valve; 12, limit slide rail; 13, limit slider; 14, support slide groove; 15, support slide seat; 16, telescopic round tube; 17, vessel cover; 18, temperature sensor; 19, F-type buckle; 20, sealing cover. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] like Figure 1-Figure 12 As shown, the electrode material reaction vessel uniform distribution device of the present invention comprises an upper hopper 1, both sides of the upper hopper 1 are fixedly connected with a sealing cover 2, both sides of the sealing cover 2 are arrayed with air intake micropores to provide an air source for the sealing cover 2, and the outer side of the sealing cover 2 is fixedly connected with a fixing frame 3, and both sides of the top of the upper hopper 1 are clamped with a blocking cover plate 20, so as to facilitate the filling of electrode powder material into the upper hopper 1;

[0037] The bottom of the fixed frame 3 is fixedly connected with a bracket 4, and the bottom of the bracket 4 is fixedly connected with a reaction dish 5. The inner cavity of the upper hopper 1 is provided with a material guide component 6 for guiding the electrode powder material, and the material guide component 6 includes a double-headed motor 61 fixed at the top center of the upper hopper 1, which blows and discharges the electrode powder material in the upper hopper 1, and also performs an agitation and anti-condensation operation on the electrode powder material in the upper hopper 1, which is beneficial to the subsequent uniform material distribution work;

[0038] The inner side of the fixed frame 3 is respectively provided with a flow balancing component 7 and a crushing component 8 for distributing the electrode powder material into the reaction vessel 5, and the flow balancing component 7 includes a flow balancing cylinder 74 arranged on the inner side of the bracket 4, which dynamically filters and balances the electrode powder material to prevent solid impurities from being mixed into the electrode powder material, thereby improving the purity of the electrode powder material. At the same time, the lumps condensed in the electrode powder material are also flexibly crushed to make the electrode powder material more delicate, improve the uniformity of the distribution of the electrode powder material in the reaction vessel, and also improve the reaction sufficiency and finished product quality of the electrode powder material in the reaction vessel.

[0039] like Figure 5-Figure 10 As shown, the material guide assembly 6 also includes a main synchronous wheel 62 fixed on two output shafts of the double-headed motor 61, and the other side of the main synchronous wheel 62 is connected to a secondary synchronous wheel 63 through a synchronous belt transmission, and the inner cavity of the secondary synchronous wheel 63 is fixedly connected to a rotating shaft 64 that rotates with the upper hopper 1, the sealing cover 2 and the fixed frame 3. The double-headed motor 61 provides a unified driving source to save power costs, and the two sets of main synchronous wheels 62 and the secondary synchronous wheels 63 drive the rotating shaft 64 to rotate, and the center of the rotating shaft 64 is fixedly connected to a material guide plate 65 that cooperates with the material guide of the upper hopper 1, and the rotating shaft 64 drives the material guide plate 65 to evenly guide the electrode powder material in the upper hopper 1.

[0040] Exhaust fans 66 used in conjunction with the sealing cover 2 are fixedly connected to both sides of the rotating shaft 64, and the inner side of the sealing cover 2 is connected to a first wind collecting head 67 connected and matched with the upper hopper 1. At the same time, the rotating shaft 64 also drives the two sets of exhaust fans 66 to rotate in the two sets of sealing covers 2 and generate wind force. The wind force generated by the two sets of exhaust fans 66 in the two sets of sealing covers 2 is blown into the upper hopper 1 through the two sets of first wind collecting heads 67 to blow and discharge the electrode powder material in the upper hopper 1, and at the same time, the electrode powder material in the upper hopper 1 is excited and anti-condensed, which is beneficial to the subsequent uniform distribution work;

[0041] The material guide plate 65 and the exhaust fan 66 are distributed in a circular shape along the horizontal axis of the rotating shaft 64. The material guide plate 65 and the exhaust fan 66 are made of lightweight materials to reduce the overall weight of the material guide plate 65 and the exhaust fan 66 and improve the rotation efficiency of the material guide plate 65 and the exhaust fan 66. A first electric-controlled valve 10 is embedded on the outer side of the first air collecting head 67 to automatically open and close the first air collecting head 67.

[0042] The current balancing component 7 also includes swing arms 71 fixed at both ends of the rotating shaft 64, and a swing frame 72 is slidably connected to the convex head on the other side of the swing arm 71. The rotating shaft 64 drives the two sets of swing frames 72 to perform reciprocating lifting and lowering movements through the two sets of swing arms 71. A bent arm 73 that slidably cooperates with the fixed frame 3 is fixedly connected to the center of the bottom of the swing frame 72, and the inner side of the bent arm 73 is fixedly connected to the outer side of the current balancing tube 74. The two sets of swing frames 72 drive the current balancing tube 74 to reciprocate and lift and lower through the two bent arms 73, so as to swing the electrode powder material guided into the current balancing tube 74 up and down to prevent the electrode powder material therein from condensing.

[0043] Both sides of the upper hopper 1 are connected with a feeding tube rack 75, and the bottom end of the feeding tube rack 75 is connected with a telescopic square tube 76, and the bottom end of the telescopic square tube 76 is connected with a filter tube rack 77 connected and matched with the flow equalizing cylinder 74. At the same time, the flow equalizing cylinder 74 also drives the filter tube racks 77 on the two groups of telescopic square tubes 76 to reciprocate and extend on the two groups of feeding tube racks 75, and dynamically filters and equalizes the electrode powder materials guided to the two groups of feeding tube racks 75, the telescopic square tubes 76 and the filter tube rack 77, so as to prevent the electrode powder materials from being doped with solid impurities and improve the purity of the electrode powder materials;

[0044] The outside of the feeding tube rack 75 and the filter tube rack 77 are both embedded with a second electric control valve 11, which automatically opens and closes the feeding tube rack 75 and the filter tube rack 77, and the filter tube rack 77 adopts a double-layer filter screen design to perform double filtration and flow equalization on the electrode powder material passing through the filter tube rack 77, thereby removing large particles of solid impurities in the electrode powder material, and also facilitating the electrode powder material to smoothly fall into the flow equalization cylinder 74. The feeding tube rack 75 and the filter tube rack 77 both adopt an arc material guide design that cooperates with the opening and closing of the second electric control valve 11, which facilitates the electrode powder material to be smoothly discharged from the feeding tube rack 75 and the filter tube rack 77 to avoid blockage;

[0045] Limiting slide rails 12 are provided on both sides of the inner cavity of the fixed frame 3, and the inner cavity of the limiting slide rails 12 is slidably connected with a limiting slider 13 fixedly matched with the swing frame 72, so as to improve the lifting stability of the swing frame 72 to prevent the swing frame 72 from tilting and getting stuck during the lifting. A supporting groove 14 is provided in the inner cavity of the bracket 4, and a supporting slide seat 15 fixedly matched with the current equalizing tube 74 is slidably connected on the supporting groove 14, which plays a role of sliding support for the current equalizing tube 74 to prevent the current equalizing tube 74 from tilting and shaking during the lifting and lowering, and also facilitates the current equalizing tube 74 to perform a stable shaking operation on the electrode powder material therein.

[0046] The crushing assembly 8 includes a sliding sleeve 81 embedded in the center of the top of the flow equalizing cylinder 74, and the inner cavity of the flow equalizing cylinder 74 is provided with an annular groove 82. A sliding column 83 that slides with the sliding sleeve 81 is fixedly connected at the center of the bottom of the upper hopper 1. The sliding sleeve 81 slides with the sliding column 83, and the reciprocating flow equalizing cylinder 74 forces the fixed sliding column 83 to move therewith. The bottom of the sliding column 83 is fixedly connected with a flow equalizing frame 84 that slides with the annular groove 82. The flow equalizing frame 84 slides up and down in the annular groove 82 in the reciprocating flow equalizing cylinder 74.

[0047] Flow equalizing holes 85 are provided around the inner cavity of the flow equalizing frame 84. The flow equalizing holes 85 in the flow equalizing frame 84 perform flow equalizing treatment on the electrode powder material, and the upper and lower sides of the flow equalizing frame 84 are fixedly connected with elastic seats 86 that are staggered with the flow equalizing holes 85, and the outer side of the elastic seat 86 is fixedly connected with a crushing head 87. At the same time, the upper and lower elastic seats 86 and the crushing head 87 also perform flexible crushing treatment on the lumps condensed in the electrode powder material, making the electrode powder material more delicate, improving the uniformity of the distribution of the electrode powder material in the reaction vessel, and also improving the reaction sufficiency of the electrode powder material in the reaction vessel and the quality of the finished product.

[0048] A reaction vessel for uniformly distributing electrode materials, according to the electrode material reaction vessel uniformly distributing device, the bottom of the flow balancing tube 74 is connected with a telescopic circular tube 16, and the bottom end of the telescopic circular tube 16 is connected with a vessel cover 17, so that the electrode powder material is supplied into the reaction vessel 5 through the vessel cover 17 through the telescopic and adjustable telescopic circular tube 16, so as to achieve a uniform distribution effect of the electrode powder material, a temperature sensor 18 is embedded on one side of the vessel cover 17, and the temperature in the reaction vessel 5 is monitored in real time, and both sides of the flow balancing tube 74 and the vessel cover 17 are buckled with F-shaped buckles 19, so as to facilitate the rapid opening and closing of the vessel cover 17, which is conducive to the subsequent removal of the electrode powder material in the reaction vessel 5;

[0049] like Figure 11-Figure 12 As shown, during the reaction processing of the electrode powder material after uniform distribution by the reaction dish 5, there is no precise temperature control function, resulting in uneven temperature of the electrode powder material in the uniform distribution state, and the reaction temperature conditions cannot be provided, which still affects the reaction sufficiency and finished product quality of the electrode powder material. The reaction dish 5 is provided with a temperature control component 9, and the temperature control component 9 includes a micro-cooling and heating integrated machine 91 fixed at the bottom of the first wind collecting head 67, and the bottoms of the two groups of micro-cooling and heating integrated machines 91 are connected with a conveying pipe 92, and the outer end of the conveying pipe 92 is connected with a four-way valve 93, and the two groups of micro-cooling and heating integrated machines 91 provide cold source or heat source supply and are unidirectionally conveyed to the two groups of four-way valves 93 by the two conveying pipes 92;

[0050] The top ends of the two groups of four-way valves 93 are connected with a second wind collecting head 94 connected and matched with the sealing cover 2. The wind pressure formed by the wind force in the two groups of sealing covers 2 is supplied to the two groups of four-way valves 93 through the second wind collecting head 94, and the cold source or heat source in the two groups of four-way valves 93 is pressurized. Both ends of the four-way valves 93 are connected with a pressurizing pipe 95, and the bottom end of the pressurizing pipe 95 is connected with a conveying head 96. The inner cavity of the reaction vessel 5 is provided with a reserved cavity 97 connected and matched with the conveying head 96. The pressurized cold source or heat source formed in the two groups of four-way valves 93 is supplied to the reserved cavity 97 in the reaction vessel 5 through the conveying heads 96 on the two groups of pressurizing pipes 95, and the reaction vessel 5 is heated or cooled. According to the actual reaction requirements, precise temperature control conditions are provided for the electrode powder material evenly distributed in the reaction vessel 5, thereby improving the reaction sufficiency of the electrode powder material and the quality of subsequent finished products.

[0051] The working principle of the electrode material reaction vessel uniform distribution device and the reaction vessel is as follows: first, open the two sets of blocking cover plates 20, and add the electrode powder material into the upper hopper 1 and then cover it, then control the double-headed motor 61 to start and drive the two sets of main synchronous wheels 62 to rotate synchronously, and the two sets of main synchronous wheels 62 drive the two sets of auxiliary synchronous wheels 63 to rotate synchronously through two synchronous belts, and the two sets of auxiliary synchronous wheels 63 drive the guide plate 65 to rotate in the upper hopper 1 through the rotating shaft 64, and at the same time, the rotating shaft 64 also drives the two sets of exhaust fans 66 to rotate synchronously in the two sets of sealing covers 2, and Wind is generated in the sealing cover 2, and the upper and lower sets of first electric control valves 10 are opened, then the guide plate 65 rotating in the upper hopper 1 guides the electrode powder material to the two sets of feeding pipe racks 75, and at the same time, the wind in the two sets of sealing covers 2 is supplied to the upper hopper 1 through the two sets of first wind collecting heads 67, and the electrode powder material in the upper hopper 1 is purged and stirred to play the role of condensing into agglomerates. At the same time, the upper and lower sets of second electric control valves 11 are opened, and the electrode powder material guided to the two sets of feeding pipe racks 75 passes through the two sets of telescopic square tubes 76 and falls into the two sets of filter pipe racks 77;

[0052] At the same time, the rotating shaft 64 drives the two groups of swing arms 71 to rotate synchronously, and the two groups of limit slide rails 12 and the limit slider 13 play the role of sliding support for the two groups of swing frames 72. Then, the two groups of swing arms 71 drive the two groups of swing frames 72 to perform reciprocating lifting and lowering movements. The two groups of supporting slide grooves 14 and the supporting slide seat 15 play the role of sliding support for the flow equalizing cylinder 74. Then, the two groups of swing frames 72 drive the flow equalizing cylinder 74 to reciprocate and lift through the two bent arms 73. The flow equalizing cylinder 74 drives the telescopic square tubes 76 on the two groups of filter tube racks 77 to perform reciprocating and telescopic movements. The two groups of filter tube racks 77 that follow the reciprocating lifting and lowering movement of the flow equalizing cylinder 74 filter and equalize the flow of the electrode powder materials entering therein, and the electrode powder materials after filtering and equalizing flow enter the flow equalizing cylinder 74. Then, the reciprocating lifting and lowering flow equalizing cylinder 74 drives the electrode powder materials therein to perform dynamic swaying.

[0053] Next, the reciprocating flow equalizing cylinder 74 drives the sliding sleeve 81 to slide up and down on the surface of the sliding column 83 in a fixed state, and the flow equalizing frame 84 on the sliding column 83 slides up and down in the annular groove 82 in the flow equalizing cylinder 74, so that the electrode powder material swaying in the flow equalizing cylinder 74 passes through the flow equalizing hole 85 on the flow equalizing frame 84 for equal flow discharge, and at the same time, the upper and lower groups of elastic seats 86 and crushing heads 87 flexibly crush and extrude the electrode powder material in the flow equalizing cylinder 74 to avoid the appearance of lumps in the electrode powder material, so that the electrode powder material is more delicate, and the refined electrode powder material is supplied to the telescopic circular tube 16 that follows the flow equalizing cylinder 74 to extend and retract up and down, and then evenly distributed to the reaction vessel 5 through the vessel cover 17;

[0054] At the same time, according to the reaction temperature requirements of the electrode powder material, the two sets of micro-cooling and heating integrated machines 91 are controlled to open and generate two cold sources or heat sources, and after being unidirectionally supplied to the two sets of four-way valves 93 by the two delivery pipes 92, the wind pressure formed by the wind force in the two sets of sealing covers 2 is also supplied to the two sets of four-way valves 93 through the two sets of second wind collecting heads 94, and the two cold sources or heat sources supplied thereto are pressurized. Then, the pressurized cold sources or heat sources in the two sets of four-way valves 93 are supplied to the reserved cavity 97 in the reaction vessel 5 through the delivery heads 96 on the two sets of pressurizing pipes 95. The electrode powder material in a uniform distribution state in the reaction vessel 5 is uniformly heated or cooled, and the temperature in the reaction vessel 5 is monitored in real time by the temperature sensor 18 until the temperature in the reaction vessel 5 reaches the reaction requirement of the electrode powder material. After the reaction of the electrode powder material in the reaction vessel 5 is completed, the two sets of F-shaped buckles 19 are opened and the vessel cover 17 is lifted from the reaction vessel 5, and the lifted vessel cover 17 also drives the telescopic circular tube 16 to extend upward, and then the electrode powder material in the opened reaction vessel 5 that has completed the reaction can be dug out.

[0055] It should be noted that the specific model specifications of the double-headed motor 61 and the micro-hot and cold integrated machine 91 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be repeated in detail.

[0056] The double-headed motor 61, the micro hot and cold all-in-one machine 91, the temperature sensor 18 and the power supply circuit of the valve are clear to those skilled in the art and will not be described in detail here.

[0057] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A device for uniformly distributing electrode material in a reaction vessel, comprising an upper hopper (1), characterized in that: Both sides of the upper hopper (1) are fixedly connected to sealing covers (2), and the outer side of the sealing cover (2) is fixedly connected to a fixing frame (3); The bottom of the fixed frame (3) is fixedly connected to a bracket (4), and the bottom of the bracket (4) is fixedly connected to a reaction vessel (5); the inner cavity of the upper hopper (1) is provided with a material guide component (6) for guiding electrode powder material, and the material guide component (6) comprises a double-headed motor (61) fixed at the top center of the upper hopper (1); the material guide component (6) further comprises a main synchronous wheel (62) fixed on two output shafts of the double-headed motor (61), and the other side of the main synchronous wheel (62) is connected to a secondary synchronous wheel (63) through a synchronous belt transmission; the inner cavity of the secondary synchronous wheel (63) is fixedly connected to a rotating shaft (64), and the center of the rotating shaft (64) is fixedly connected to a material guide plate (65) that cooperates with the upper hopper (1) for guiding materials; both sides of the rotating shaft (64) are fixedly connected to exhaust fans (66) used in combination with the sealing cover (2), and the inner side of the sealing cover (2) is connected to a first wind collector (67) that is connected and cooperates with the upper hopper (1); A flow balancing component (7) and a crushing component (8) for distributing the electrode powder material to the reaction vessel (5) are respectively arranged on the inner side of the fixed frame (3), and the flow balancing component (7) includes a flow balancing cylinder (74) arranged on the inner side of the bracket (4). The flow balancing component (7) also includes swing arms (71) fixed to the two ends of the rotating shaft (64), and a swing frame (72) is slidably connected to the protrusion on the other side of the swing arm (71), and a bent arm (73) slidably matched with the fixed frame (3) is fixedly connected at the center of the bottom of the swing frame (72), and the inner side of the bent arm (73) is fixedly connected to the outer side of the flow balancing cylinder (74), and both sides of the upper hopper (1) are connected to a feeding pipe rack (75), and the bottom end of the feeding pipe rack (75) is connected to a telescopic square tube (76), and the bottom end of the telescopic square tube (76) is connected to a filter pipe rack (77) connected to the flow balancing cylinder (74).

2. The electrode material reaction vessel uniform distribution device according to claim 1, characterized in that: The crushing assembly (8) comprises a sliding sleeve (81) embedded in the center of the top of the flow equalizing cylinder (74), and the inner cavity of the flow equalizing cylinder (74) is provided with an annular groove (82); a sliding column (83) which is slidably matched with the sliding sleeve (81) is fixedly connected at the center of the bottom of the upper hopper (1), and a flow equalizing frame (84) which is slidably matched with the annular groove (82) is fixedly connected at the bottom of the sliding column (83); flow equalizing holes (85) are provided around the inner cavity of the flow equalizing frame (84), and elastic seats (86) which are staggered with the flow equalizing holes (85) are fixedly connected to the upper and lower sides of the flow equalizing frame (84), and a crushing head (87) is fixedly connected to the outer side of the elastic seat (86).

3. The electrode material reaction vessel uniform distribution device according to claim 2, characterized in that: The material guide plate (65) and the exhaust fan (66) are both distributed in a circular shape along the horizontal axis of the rotating shaft (64), and a first electric control valve (10) is embedded on the outer side of the first air collecting head (67).

4. The electrode material reaction vessel uniform distribution device according to claim 3, characterized in that: The outer sides of the feeding tube rack (75) and the filtering tube rack (77) are both embedded with a second electric control valve (11), and the filtering tube rack (77) adopts a double-layer filter screen design.

5. The electrode material reaction vessel uniform distribution device according to claim 4, characterized in that: The feeding tube rack (75) and the filtering tube rack (77) both adopt a circular arc material guiding design that cooperates with the opening and closing of the second electric control valve (11).

6. The electrode material reaction vessel uniform distribution device according to claim 5, characterized in that: Limiting slide rails (12) are provided on both sides of the inner cavity of the fixed frame (3), and the inner cavity of the limiting slide rails (12) is slidably connected to a limiting slider (13) fixedly matched with the swing frame (72).

7. The electrode material reaction vessel uniform distribution device according to claim 6, characterized in that: The inner cavity of the bracket (4) is provided with a support slide groove (14), and the support slide groove (14) is slidably connected to a support slide seat (15) fixedly matched with the flow equalizing cylinder (74).

8. A reaction vessel for uniformly distributing electrode materials, the electrode material reaction vessel uniformly distributing device according to claim 7, characterized in that: The bottom of the flow balancing tube (74) is connected to a telescopic circular tube (16), and the bottom end of the telescopic circular tube (16) is connected to a vessel cover (17). A temperature sensor (18) is embedded on one side of the vessel cover (17), and both sides of the flow balancing tube (74) and the vessel cover (17) are buckled with F-shaped buckles (19).

Images