CN115445529B - Silicon carbon negative electrode material processor - Google Patents
Silicon carbon negative electrode material processor Download PDFInfo
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- CN115445529B CN115445529B CN202211236813.1A CN202211236813A CN115445529B CN 115445529 B CN115445529 B CN 115445529B CN 202211236813 A CN202211236813 A CN 202211236813A CN 115445529 B CN115445529 B CN 115445529B
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- asphalt
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- quantitative cylinder
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- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000007773 negative electrode material Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 71
- 239000010426 asphalt Substances 0.000 claims abstract description 70
- 238000003825 pressing Methods 0.000 claims abstract description 58
- 238000012545 processing Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 25
- 239000002904 solvent Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 239000010405 anode material Substances 0.000 claims description 12
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 238000010009 beating Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 13
- 238000011049 filling Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003575 carbonaceous material Substances 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000002153 silicon-carbon composite material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/02—Feed or outlet devices; Feed or outlet control devices for feeding measured, i.e. prescribed quantities of reagents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The application provides a silicon-carbon negative electrode material processing machine, which comprises a processing tank, an asphalt feeding component and a hammer; the processing tank is provided with a tank main body and a feeding part, and the feeding part is positioned at one side of the tank main body; the quantitative cylinder can horizontally move on the bearing plate and is connected with the material at the position of the sealing part, namely, asphalt material in the charging hopper is added into the quantitative cylinder at the position, and asphalt material in the charging hopper can be repeatedly knocked through the action of the hammer head, so that the asphalt material can easily enter the quantitative cylinder below and can be completely filled with the quantitative cylinder. The quantitative cylinder is moved to the position of the blanking opening through the action of the pushing piece, then the blanking of asphalt is completed through the pressing piece, and the whole process can realize automatic filling and automatic discharging of asphalt materials, so that automatic and mechanical operation is realized, and asphalt can be well added into the tank main body.
Description
Technical Field
The application relates to a silicon-carbon negative electrode material processing machine, in particular to processing mechanical equipment for realizing continuous industrial production of silicon-carbon negative electrode materials and facilitating addition of asphalt materials.
Background
With the development and demand of new energy technology, related materials of silicon-carbon negative electrodes are also evolving and developing continuously. The silicon-carbon anode material has the characteristic of high energy density, is suitable for a discharge platform, and is a very potential anode material of the next generation.
The definition of silicon-carbon anode material generally refers to doping and mixing a silicon element material and other types of carbon materials, so that the capacity and electrochemical performance of the anode material can be improved.
Elemental silicon materials are currently known to be useful as negative electrode materials and have a theoretical specific volume ten times or more than current mainstream graphite negative electrodes. And the method has the characteristics of high safety and rich resource reserves. In addition, the carbon material has the characteristics of higher conductivity, relatively stable structure and small volume expansion in the circulating process, and is usually below 10 percent, and the carbon material has the advantages of flexibility and lubricity.
The silicon-carbon anode material combines the advantages of the silicon-carbon anode material and is an important development point of future anode materials.
In the prior art, the processing method, process and equipment of the carbon-silicon anode material are various, and the selection of the processing machinery needs to be selected or set according to the actual processing process. In the prior art, a pitch material is often used in the preparation of such a material, for example, in the patent document of application number CN110311124a, a carbon-silicon composite electrode material and a preparation method thereof, a method for preparing a carbon-silicon anode material using a pitch material is disclosed, and the content of the method is mentioned as "dissolving pitch in an organic solution to form a first mixed solution". In practice, it has been found that it is difficult to smoothly complete the material taking or feeding due to the nature of the asphalt material when the asphalt material is fed into the reaction tank, because it is very easy to adhere to the material taking structure, and it is also very difficult to completely realize the automatic feeding of the asphalt material. In contrast, other materials are easy to add and automatically control, so that when the process method is adopted to carry out batch or continuous production, better continuous operation and industrial operation are difficult to realize, and the improvement of efficiency is hindered.
Disclosure of Invention
In order to solve the problems in the prior art, the application provides a reaction device which is convenient for adding asphalt materials to realize continuous processing and preparation of silicon-carbon anode materials.
The application provides a silicon-carbon negative electrode material processing machine which comprises a processing tank, an asphalt feeding assembly and a hammer;
the processing tank is provided with a tank main body and a feeding part, and the feeding part is positioned at one side of the tank main body;
the asphalt feeding assembly is located on the upper side of the processing tank and comprises a feeding hopper, a frame, a quantitative cylinder, a receiving plate, a pushing piece and a pressing piece, wherein the feeding hopper is arranged on the frame, the feeding hopper is provided with a discharging opening, the lower end of the discharging opening is provided with a sliding plate, two sides of the sliding plate are respectively and slidably arranged in a guide frame, the middle part of the front end of the sliding plate is provided with a feeding hole, the rear end of the sliding plate is a closed section, the lower end of the feeding hole is provided with the quantitative cylinder, the guide frames on two sides are respectively connected with the frame, the quantitative cylinder is of a through opening structure, the bottom of the quantitative cylinder is slidably arranged on the receiving plate, the receiving plate is provided with a closed part and a leakage hole, the pushing piece is connected with the quantitative cylinder, the leakage hole is connected with the feeding part, the upper position of the leakage hole is provided with the pushing piece, and the pushing piece is used for pressing the bottom of the quantitative cylinder;
the hammer is provided with a driving piece and a hammer head, the driving piece drives the hammer head to move up and down in a reciprocating manner, the bottom of the push head is opposite to the discharging opening, and the push head is used for hammering asphalt in the charging hopper into a solid so as to enter the quantitative barrel.
The beneficial effect of above-mentioned scheme is: through the effect of propelling movement piece, make the ration section of thick bamboo carry out horizontal migration on the accept board, the upper end sliding plate of ration section of thick bamboo slides in the guide frame of both sides to when the position of ration section of thick bamboo bottom is at the closing part, the feed port is located the below of feed opening, in adding the ration section of thick bamboo to the pitch material in the loading hopper in this position promptly, and can strike the pitch material in the loading hopper repeatedly through the effect of tup, then can make pitch material enter into the ration section of thick bamboo of below easily, and can fill full ration section of thick bamboo completely. The quantitative cylinder is pushed to move to the position of the blanking part through the action of the pushing part, at the moment, the blanking opening is closed by the closed section at the rear end of the sliding plate, asphalt materials in the quantitative cylinder fall into the feeding part through the material leakage hole, then the blanking of asphalt is completed through the pressing part, and the whole process can realize automatic filling and automatic discharging of the asphalt materials, so that automatic and mechanical operation is realized, and asphalt can be well added into the tank main body.
In a specific application step, the pushing piece drives the quantitative cylinder to horizontally move along the bearing plate, the sliding plate slides in the guide frame, the feeding hole is located below the blanking hole, the bottom of the quantitative cylinder is located on the sealing part, at the moment, the driving piece works, so that the hammer head is driven to repeatedly strike, and asphalt materials enter the quantitative cylinder below along the blanking hole through the feeding hole to be filled. Then the pushing piece pushes the quantitative cylinder to the position of the material leakage hole, at the moment, the closing section at the rear end of the sliding plate closes the material discharge hole, and then the pressing plate of the pressing piece presses and moves along the inner side of the quantitative cylinder through the material feeding hole to force the asphalt material to move downwards and enter the tank body.
The hammer is characterized in that the hammer comprises a mounting frame body, a rotating motor, a rotating rod, a swinging rod, a reset spring and a stabilizing rod, wherein one side of the mounting frame body is provided with the rotating motor, an output shaft of the rotating motor is connected with the rotating rod, one end of the rotating rod is provided with a protruding head, one end of the swinging rod is hinged to the mounting frame body, the upper side of the middle part of the swinging rod is hinged to the reset spring, one end of the reset spring is hinged to the stabilizing rod, the lower end of the stabilizing rod is connected to the mounting frame body, and a driving part is arranged on the lower side of the middle part of the swinging rod and used for being in clearance contact with the protruding head; one end of the swinging rod is provided with the hammer head.
In a specific application process, the rotating motor provides power to enable the rotating rod to rotate, the protrusion head drives the swinging rod to swing up and down correspondingly, the swinging rod is enabled to drive the hammer to move up and down, and accordingly the asphalt smoothly enters the quantifying cylinder due to the fact that the position of the discharging opening is pressed.
Because the viscosity of asphalt is great, when not using the tup to press, then the velocity of flow of asphalt is because very slow, consequently is difficult to normally flow into in the lower position quantitative cylinder, or the time overlength that needs, perhaps be difficult to well pack full quantitative cylinder, and can accomplish this process well through the setting of tup.
In a preferred scheme, the pushing piece comprises a pushing cylinder, a telescopic rod of the pushing cylinder is connected with the outer wall of the quantitative cylinder, a guide protrusion is arranged on the outer wall of the quantitative cylinder, and the bottom of the guide protrusion is matched with a guide groove of the bearing plate;
the pressing piece is provided with a pressing cylinder and a pressing plate, the pressing plate is located at the upper position of the feed opening and is used for pushing out asphalt in the quantitative cylinder to the feeding part.
The beneficial effect of above-mentioned scheme is: the movement of the quantitative cylinder is more stable through the matching of the guide bulge and the guide groove.
The powder material adding component comprises a powder storage barrel, a powder feeding pipe and a flowmeter, wherein an electromagnetic valve and the flowmeter are arranged in the powder feeding pipe, and the powder feeding pipe is respectively connected with the powder storage barrel and the tank main body;
the solvent adding assembly comprises a solvent barrel, a liquid adding pipe and a liquid flowmeter, wherein the liquid adding pipe is respectively connected with the solvent barrel and the tank body, and the liquid flowmeter is arranged in the liquid adding pipe.
While adding the asphalt material, other required materials can be added through the powder adding component and the solvent adding component, and the materials are added according to a certain sequence and time, and the materials are added only according to the prior art, so that the description is omitted. In addition, the powder material adding components may be one or more groups, which may be selected according to the type and kind of material to be added, and the number of solvent adding components may be one or more groups, which may be selected according to actual needs.
One preferable scheme is, still include and play to rise the piece, play to rise the piece and include lift cylinder and lifter plate, the telescopic link of lift cylinder with the lifter plate is connected, the lifter plate is located the closing part, just the lifter plate can vertically move to the position of the opening of the oral area at top and play the barrier effect, works as the lifter plate extremely when the position of opening, then the tup is pressed repeatedly to the lifter plate and is beaten, so that pitch in the loading hopper is beaten in the position of lifter plate and is pressed and play the even effect of grinding.
The beneficial effect of above-mentioned scheme is: in some cases, for the initial asphalt, the initial asphalt needs to be beaten or pressed to play a certain grinding role, that is, large particles or agglomerated asphalt materials are crushed to obtain fine asphalt materials, at this time, the lifting plate is enabled to reach the position of the blanking opening through blocking role, then the asphalt materials are processed through the beating of the hammer head on the lifting plate, and the process can be continued for a certain time until the obtained asphalt materials meet the requirements.
The annular pressing rod is connected to one end of the swinging rod, the annular pressing rod is located at the periphery of the hammer head, and when the annular pressing rod moves vertically, the annular pressing rod pushes the conical wall of the charging hopper to push asphalt on the conical wall to the position of the blanking part;
the annular pressing rod has a bottom having a pressing elastic portion that presses against the inner side of the tapered wall.
Through the effect of suppression elastic component, it can transfer the suppression to the position of feed opening to pitch on the inner wall, beats the pitch through the tup promptly in practice, and makes simultaneously that suppression elastic component carries out pitch to the feed opening along inner wall one side to pitch material and supplements, makes things convenient for the beating like this also to make things convenient for the unloading.
In a preferred scheme, an elastic brush is arranged at the upper end of the annular pressing rod, a rotatable annular connecting piece is sleeved on the annular pressing rod, a fastening screw is arranged on the annular connecting piece, and the elastic brush and the pressing elastic part are respectively arranged on two sides of the annular connecting piece.
When the inner wall is cleaned, the elastic brush is arranged at the lower position through the rotation action, then the brush is in contact cleaning with the inner wall position when the hammer head descends, the asphalt material is gradually discharged from the discharging opening, and the asphalt material can be moved downwards by flushing towards the inner wall side of the charging hopper in the process.
Drawings
FIG. 1 is a schematic plan view of a silicon carbon negative electrode material processing machine according to the present application;
FIG. 2 is a schematic diagram of a partial side cross-sectional view of a silicon carbon negative electrode material processing machine in accordance with the present application;
FIG. 3 is a schematic view of a part of a silicon-carbon negative electrode material processing machine according to the present application;
FIG. 4 is a schematic structural view of a partial plan view of a silicon carbon negative electrode material processing machine according to the present application;
FIG. 5 is a partial side sectional view of a silicon carbon negative electrode material processing machine in accordance with the present application;
FIG. 6 is a partial side sectional view of a silicon carbon negative electrode material processing machine in accordance with the present application;
fig. 7 is a schematic view of a part of a silicon-carbon negative electrode material processing machine according to the present application.
Detailed Description
First embodiment:
as shown in fig. 1 to 4, the present application provides a silicon carbon negative electrode material processing machine, which includes a processing tank 10, an asphalt charging assembly 30, and a hammer 60;
the processing tank 10 is provided with a tank main body 11 and a feeding part 12, wherein the feeding part 12 is positioned on one side of the tank main body 10;
the asphalt feeding assembly 30 is located at the upper side of the processing tank 10, the asphalt feeding assembly 30 comprises a feeding hopper 31, a frame 32, a quantitative cylinder 33, a bearing plate 34, a pushing piece 40 and a pressing piece 50, the feeding hopper 31 is arranged on the frame 32, the feeding hopper 31 is provided with a feed opening 35, the lower end of the feed opening 35 is provided with a sliding plate 91, two sides of the sliding plate 91 are respectively and slidably arranged in a guide frame 92, the middle part of the front end of the sliding plate 91 is provided with a feeding hole 93, the rear end of the sliding plate 91 is provided with a sealing section 94, the lower end of the feeding hole 93 is provided with the quantitative cylinder 33, the guide frames 92 on two sides are respectively connected with the frame 32, the quantitative cylinder 33 is of a penetrating open structure, the bottom of the quantitative cylinder 33 is slidably arranged on the bearing plate 34, the bearing plate 34 is provided with a sealing part 36 and a leakage hole 37, the pushing piece 40 is connected with the quantitative cylinder 33, the pushing piece 40 is used for driving the quantitative cylinder 33 to move between the sealing part 36 and the leakage hole 37 and the sealing part 37, and the bottom of the quantitative cylinder 37 is arranged in the sealing part 37 and the leakage hole 37 is connected with the bottom part of the quantitative cylinder 37, and the sealing part is arranged in the sealing part of the sealing part 37 and the sealing part of the sealing part 37;
the hammer 60 has a driving member 70 and a hammer 61, the driving member 70 drives the hammer 61 to move up and down, the bottom of the pushing head 61 is opposite to the discharging opening 35, and the hammer 61 is used for hammering the asphalt in the hopper 31 into the quantifying cylinder 33.
By horizontally moving the quantifying cylinder 33 on the receiving plate 34 by the pushing member 40, the upper end sliding plate 91 of the quantifying cylinder 34 slides in the both side guide frames 92, and the feeding hole 93 is located below the discharging port 35 when the bottom of the quantifying cylinder 33 is at the position of the closing portion 36, that is, the asphalt material in the hopper 31 is fed into the quantifying cylinder 33 at this position, and the asphalt material in the hopper can be repeatedly tapped by the hammer head 61, so that the asphalt material can easily enter the quantifying cylinder 33 below, and the quantifying cylinder 33 can be completely filled. The pushing member 40 pushes the quantitative cylinder 33 to move towards the position of the blanking portion 12 again, at this time, the rear end closing section 94 of the sliding plate 91 closes the blanking opening 35, and the asphalt material in the quantitative cylinder 33 falls into the blanking portion 12 through the material leakage hole 37, and then the blanking of asphalt is completed through the pressing member 50, and the whole process can realize automatic filling and automatic discharging of the asphalt material, thereby realizing automatic and mechanical operation, and enabling asphalt to be well added into the tank main body 11.
In a specific application step, the pushing member 40 drives the quantitative cylinder 33 to horizontally move along the receiving plate 34, the sliding plate 91 slides in the guiding frame 92 to enable the feeding hole 93 to be located below the discharging hole 35, the bottom of the quantitative cylinder 33 is located on the sealing portion 36, and at this time, the driving member 50 works to drive the hammer 61 to repeatedly strike, so that the asphalt material enters the quantitative cylinder 33 below along the discharging hole 35 through the feeding hole 93 to be filled. The pusher 40 then pushes the metering cylinder 33 towards the location of the weep hole 37, while the closing section 94 at the rear end of the sliding plate 91 closes the blanking opening 35, and at this time the pressing plate 51 of the pressing member 50 is pressed through the feed hole 93 along the inside of the metering cylinder 33 to force the asphalt material to move downward into the can 10.
Second embodiment:
as shown in fig. 4 and 5, the driving member 70 has a mounting frame 71, a rotating motor 72, a rotating rod 73, a swinging rod 74, a return spring 75 and a stabilizer 76, wherein the rotating motor 72 is disposed at one side of the mounting frame 71, an output shaft of the rotating motor 72 is connected to the rotating rod 73, a protruding head 77 is disposed at one end of the rotating rod 73, one end of the swinging rod 74 is hinged to the mounting frame 71, the upper middle part of the swinging rod 74 is hinged to the return spring 75, one end of the return spring 75 is hinged to the stabilizer 76, the lower end of the stabilizer 76 is connected to the mounting frame 71, a driving part 78 is disposed at the lower middle part of the swinging rod 74, and the driving part 78 is used for making intermittent contact with the protruding head 77; one end of the swing lever 74 is provided with the hammer head.
In a specific application process, the rotating motor 72 provides power to rotate the rotating rod 73, and accordingly the protruding head 77 drives the swinging rod 74 to swing up and down, so that the swinging rod 74 drives the hammer 61 to move up and down, and the asphalt smoothly enters the quantifying cylinder by pressing the position of the discharging opening 35.
Because of the high viscosity of asphalt, when the hammer head 61 is not used for pressing, the flow rate of asphalt is very slow, so that the asphalt is difficult to normally flow into the quantitative cylinder 33 at the lower position, or the time required for the quantitative cylinder 33 is too long, or the quantitative cylinder 33 is difficult to be well filled, and the process can be well completed through the arrangement of the hammer head 61.
As shown in fig. 3, the pushing member 40 includes a pushing cylinder 41, a telescopic rod of the pushing cylinder 41 is connected with an outer wall of the quantifying cylinder 33, a guiding protrusion 81 is provided on the outer wall of the quantifying cylinder 33, and a bottom of the guiding protrusion 81 is matched with a guiding groove 82 of the receiving plate 34;
as shown in fig. 6, the pressing member 50 has a pressing cylinder 52 and a pressing plate 51, the pressing plate 51 being located above the weep hole 37, the pressing plate 51 being configured to push out the asphalt in the dosing cylinder 33 into the feeding portion 12.
The movement of the dosing cylinder 33 is made more stable by the cooperation of the guide projection 81 and the guide groove 82.
As shown in fig. 7, the powder material adding assembly 150 and the solvent adding assembly 160 are further included, the powder material adding assembly 150 includes a powder storage barrel 151, a powder feeding pipe 152 and a flowmeter, an electromagnetic valve and a flowmeter are disposed in the powder feeding pipe 152, and the powder feeding pipe 152 is respectively connected with the powder storage barrel 151 and the tank main body 11;
the solvent adding assembly 160 includes a solvent barrel 161, a liquid adding pipe 162, and a liquid flowmeter, the liquid adding pipe 162 is connected to the solvent barrel 161 and the tank body 11, respectively, and the liquid flowmeter is disposed in the liquid adding pipe.
While adding the asphalt material, other required materials can be added through the powder adding component and the solvent adding component, and the materials are added according to a certain sequence and time, and the materials are added only according to the prior art, so that the description is omitted. In addition, the powder material adding components may be one or more groups, which may be selected according to the type and kind of material to be added, and the number of solvent adding components may be one or more groups, which may be selected according to actual needs.
As shown in fig. 7, the device further comprises an annular pressing rod 101, the annular pressing rod 101 is connected to one end of the swinging rod 74, the annular pressing rod 101 is located at the periphery of the hammer head 61, and when the annular pressing rod 101 moves vertically, the annular pressing rod 101 pushes the conical wall 102 of the charging hopper 31 so that asphalt on the conical wall 102 is pushed to the position of the discharging opening 35;
the annular pressing rod 101 has a bottom portion having a pressing elastic portion 103, and the pressing elastic portion 103 presses the inner side of the tapered wall 102.
Through the effect of the pressing elastic part 103, the pressing elastic part can transfer and press the asphalt on the inner wall to the position of the blanking opening 35, namely, in practice, the hammer head 61 is used for beating the asphalt, and meanwhile, the pressing elastic part 103 is used for supplementing the asphalt along one side of the inner wall to the blanking opening 35, so that the asphalt is conveniently beaten and blanking is also convenient.
The upper end of the annular pressing rod 101 is provided with an elastic brush 104, the annular pressing rod 101 is sleeved with a rotatable annular connecting piece 105, the annular connecting piece 105 is provided with a fastening screw 106, and two sides of the annular connecting piece 105 are respectively provided with the elastic brush 104 and the pressing elastic part 103.
When the inner wall is cleaned, the elastic brush 104 is arranged at the lower position through the rotation action, then the brush 104 is in contact cleaning with the inner wall position when the hammer head 61 descends, and asphalt material is gradually discharged from the discharging opening 35, and the asphalt material can be moved downwards by flushing towards the inner wall side of the charging hopper 31.
It should be noted that the application focuses on how to implement the addition of the asphalt material, while the addition of other materials may be implemented by the prior art method, for example, the addition of the powder material may be implemented quantitatively by a flow meter and a pumping method, and the addition of the solvent may be implemented by a pumping method and a flow meter method. The addition sequence and specific reaction steps of these materials also belong to the prior art, and for example, in CN110311124a, a processing method for preparing a silicon-carbon anode material by adding asphalt material and adding other related materials is provided, which is not described herein.
Claims (4)
1. A silicon carbon anode material processor, comprising:
the processing tank is provided with a tank main body and a feeding part, and the feeding part is positioned at one side of the tank main body;
the asphalt feeding assembly is positioned on the upper side of the processing tank and comprises a feeding hopper, a frame, a quantitative cylinder, a receiving plate, a pushing piece and a pressing piece, wherein the feeding hopper is arranged on the frame, the feeding hopper is provided with a discharging opening, the lower end of the discharging opening is provided with a sliding plate, two sides of the sliding plate are respectively and slidably arranged in a guide frame, the middle part of the front end of the sliding plate is provided with a feeding hole, the rear end of the sliding plate is a closed section, the lower end of the feeding hole is provided with the quantitative cylinder, the guide frames on two sides are respectively connected with the frame, the quantitative cylinder is of a through opening structure, the bottom of the quantitative cylinder is slidably arranged on the receiving plate, the receiving plate is provided with a sealing part and a leakage hole, the pushing piece is connected with the quantitative cylinder, the leakage hole is connected with the feeding part, the upper position of the leakage hole is provided with the pushing piece, and the pushing piece is arranged in the bottom of the quantitative cylinder;
the hammer is used for hammering the asphalt in the charging hopper into the quantitative barrel; repeatedly beating asphalt materials in the hopper through the action of the hammer head, so that the asphalt materials enter the quantitative cylinder below and are fully filled in the quantitative cylinder;
the hammer is characterized in that the hammer is provided with an installation frame body, a rotating motor, a rotating rod, a swinging rod, a reset spring and a stabilizing rod, one side of the installation frame body is provided with the rotating motor, an output shaft of the rotating motor is connected with the rotating rod, one end of the rotating rod is provided with a protruding head, one end of the swinging rod is hinged to the installation frame body, the upper side of the middle part of the swinging rod is hinged to the reset spring, one end of the reset spring is hinged to the stabilizing rod, the lower end of the stabilizing rod is connected to the installation frame body, and a driving part is arranged on the lower side of the middle part of the swinging rod and used for being in intermittent contact with the protruding head; one end of the swinging rod is provided with the hammer;
the annular pressing rod is connected to one end of the swinging rod, the annular pressing rod is located at the periphery of the hammer head, and when the annular pressing rod moves vertically, the conical wall of the charging hopper is pushed so that asphalt on the conical wall is pushed to the position of the blanking part;
the annular pressing rod has a bottom with a pressing elastic part pressing the inner side of the conical wall;
the upper end of the annular pressing rod is provided with an elastic brush, the annular pressing rod is sleeved with a rotatable annular connecting piece, the annular connecting piece is provided with a fastening screw, and the two sides of the annular connecting piece are respectively provided with the elastic brush and the pressing elastic part.
2. The silicon-carbon negative electrode material processing machine according to claim 1, wherein the pushing member comprises a pushing cylinder, a telescopic rod of the pushing cylinder is connected with the outer wall of the quantitative cylinder, a guide protrusion is arranged on the outer wall of the quantitative cylinder, and the bottom of the guide protrusion is matched with the guide groove of the bearing plate;
the pressing piece is provided with a pressing cylinder and a pressing plate, the pressing plate is located at the upper position of the feed opening and is used for pushing out asphalt in the quantitative cylinder to the feeding part.
3. The silicon-carbon negative electrode material processing machine according to claim 1, further comprising a powder material adding assembly and a solvent adding assembly, wherein the powder material adding assembly comprises a powder storage barrel, a powder feeding pipe and a flowmeter, wherein an electromagnetic valve and the flowmeter are arranged in the powder feeding pipe, and the powder feeding pipe is respectively connected with the powder storage barrel and the tank main body;
the solvent adding assembly comprises a solvent barrel, a liquid adding pipe and a liquid flowmeter, wherein the liquid adding pipe is respectively connected with the solvent barrel and the tank body, and the liquid flowmeter is arranged in the liquid adding pipe.
4. The silicon-carbon negative electrode material processing machine according to claim 1, further comprising a lifting member, wherein the lifting member comprises a lifting cylinder and a lifting plate, a telescopic rod of the lifting cylinder is connected with the lifting plate, the lifting plate is located at the sealing portion, the lifting plate can vertically move to the position of the opening of the inlet portion of the top to play a role in blocking, and when the lifting plate reaches the position of the opening, the hammer head repeatedly presses and beats the lifting plate, so that asphalt in the charging hopper is pressed and beaten at the position of the lifting plate to play a role in uniformly grinding.
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| CN216879244U (en) * | 2022-03-11 | 2022-07-05 | 天津民祥生物医药股份有限公司 | Feeding device for synthesizing 1-adamantanol |
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| US4819886A (en) * | 1988-01-06 | 1989-04-11 | Lambert Gene F | Rotary hammer mill for breaking stone and similar material |
| CN109774013A (en) * | 2019-02-18 | 2019-05-21 | 高月民 | A kind of mold processing working method of injection molding machine hot-melting mechanism |
| CN211706791U (en) * | 2020-02-28 | 2020-10-20 | 济源职业技术学院 | High-efficient reation kettle is used in chemistry |
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| CN115445529A (en) | 2022-12-09 |
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Address after: 620010 No. 1, Jintai Road, High tech Industrial Park, Meishan City, Sichuan Province Patentee after: Shenghua new material technology (Meishan) Co.,Ltd. Country or region after: China Patentee after: Shi Dashenghua New Materials Group Co.,Ltd. Address before: 620010 No. 1, Jintai Road, High tech Industrial Park, Meishan City, Sichuan Province Patentee before: Shenghua new material technology (Meishan) Co.,Ltd. Country or region before: China Patentee before: Shenghua New Material Group Co.,Ltd. |