CN109499721A - A kind of active carbon milling apparatus - Google Patents

A kind of active carbon milling apparatus Download PDF

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Publication number
CN109499721A
CN109499721A CN201811312721.0A CN201811312721A CN109499721A CN 109499721 A CN109499721 A CN 109499721A CN 201811312721 A CN201811312721 A CN 201811312721A CN 109499721 A CN109499721 A CN 109499721A
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CN
China
Prior art keywords
abrasive material
level
grinding device
active carbon
abrasive
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Granted
Application number
CN201811312721.0A
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Chinese (zh)
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CN109499721B (en
Inventor
刘见虎
邢建
夏巧巧
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Changji Zhundong Economic and Technological Development Zone Guangfa New Material Technology Co.,Ltd.
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Individual
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Priority to CN201811312721.0A priority Critical patent/CN109499721B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00Disintegrating plant with or without drying of the material
    • B02C21/007Disintegrating plant with or without drying of the material using a combination of two or more drum or tube mills
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/002Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with rotary cutting or beating elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18Details
    • B02C17/183Feeding or discharging devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18Details
    • B02C17/183Feeding or discharging devices
    • B02C17/1835Discharging devices combined with sorting or separating of material
    • B02C17/184Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18Details
    • B02C17/24Driving mechanisms

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

The invention belongs to milling apparatus technical field, specifically a kind of active carbon milling apparatus, including hopper, level-one grinding device, sieve material module and two-level grinding device;Synchronous Transmission between level-one grinding device and two-level grinding device;Level-one grinding device includes abrasive material case, abrasive material shaft, abrasive material spiral plate and material grinding rod, and abrasive material shaft is connected in abrasive material case, and abrasive material shaft length direction is equipped with groove, is inlaid with No.1 magnet in groove;Several equally distributed abrasive rings are arranged in abrasive material shaft, abrasive ring is equipped with No. two magnet;Abrasive material spiral plate is fixed on abrasive ring, and material grinding rod is located in abrasive material shaft;Sieve material module is for filtering out standard compliant active carbon and continuing to grind by non-compliant active carbon importing two-level grinding device;The present invention forms differential rotation by abrasive material shaft and abrasive material spiral plate, improves the milling time of active carbon, keeps grinding more abundant, improves the quality of grinding.

Description

A kind of active carbon milling apparatus
Technical field
The invention belongs to milling apparatus technical field, specifically a kind of active carbon milling apparatus.
Background technique
The main component of active carbon elements such as also aerobic, hydrogen in addition to carbon.Active carbon is in structure since microcrystalline carbon is Irregular alignment has pore between interconnection, can generate carbon tissue defects in activation, therefore it is a kind of porous carbon, Bulk density is low, and surface area is big.The characteristics of due to active carbon, makes it have many effects, such as adsorbing pernicious gas, filter Remove insoluble, some solable matters of absorption etc..The constituent of active carbon mainly utilizes charcoal, various shells and fat coal Deng being used as raw material, raw material is crushed by physics and chemical method, is sieved, activation of catalyst, rinsing, drying and screening etc. Series of processes fabricates.And it is all irregular to many shapes of material of the raw material after Physical Processing, especially pair After raw material is crushed, there are many rib corner angle angle of material, not only influence further processing, and be not convenient to use.So needing Grinding process is carried out to material, but it must be ensured that the activity of material cannot be destroyed in bruting process, reduce loss, and can be fast Speed effectively obtains satisfactory active carbon particle.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of active carbon milling apparatus proposed by the present invention, present invention is mainly used for Solve the problems, such as that activated carbon raw material grinding quality is high, inefficiency.
The technical solution adopted by the present invention to solve the technical problems is: a kind of active carbon grinding of the present invention is set It is standby, including hopper, level-one grinding device, sieve material module and two-level grinding device, the hopper penetrated through by No.1 feed pipe It is connected to level-one grinding device upper end;Synchronous Transmission between the level-one grinding device and two-level grinding device, and level-one is ground Mill apparatus is identical with two-level grinding device structure;The level-one grinding device include abrasive material case, abrasive material shaft, abrasive material spiral plate and Material grinding rod, the abrasive material shaft are rotatably connected in abrasive material case by bearing, and abrasive material shaft is turned by double end motor driven, abrasive material Shaft length direction is equipped with groove, and there are four groove is set, four grooves are evenly distributed on shaft circumference section, in each groove Inlay the No.1 magnet matched;Several equally distributed abrasive rings, abrasive ring are arranged in the abrasive material shaft Inner ring circumference on inlay there are four equally distributed No. two magnet;The axis position of the abrasive material spiral plate is offered for solid The through-hole being scheduled on abrasive ring, two material grinding rods are arranged on each circle abrasive material spiral plate, and two material grinding rods are distributed in abrasive material shaft It two sides and is parallel to each other;The feed inlet of the sieve material module is connect with the No.1 discharge pipe of level-one grinding device, sieve material module No.1 discharge port connected with No. two feed pipes of two-level grinding device, sieve material module is for filtering out standard compliant activity Charcoal, and non-compliant active carbon importing two-level grinding device is continued to grind, sieve material module left end is connected with screen casing;It is described The lower end of two-level grinding device is equipped with No. two discharge pipes;
When work, the abrasive material shaft in double end motor driven level-one grinding device and two-level grinding device is rotated synchronously, and one Abrasive material shaft rotation in grade grinding device pushes the rotation of abrasive material spiral plate, by the activated carbon raw material entered from hopper to the left Crush and grind is carried out by material grinding rod during propulsion, the active carbon of bulky grain is crushed, smashed active carbon mentions Senior staff officer and effect when using, improve the adsorption capacity of active carbon;By inlaying No.1 magnet in abrasive material shaft, and by abrasive material It after spiral plate is fixed on the abrasive ring embedded with No. two magnet, then is set in abrasive material shaft, keeps abrasive material shaft logical in rotation Cross formed between No.1 magnet and No. two magnet magnetic drive abrasive material spiral plate rotation, and abrasive material shaft during rotation with Abrasive material spiral plate forms differential rotation, slows down the fltting speed of abrasive material spiral plate in the case where ensure that enough driving forces, improves The milling time of active carbon keeps grinding more abundant, improves the quality of grinding;When the active carbon in level-one grinding device is from one When number discharge port is fallen, by the sieve material module of setting, sieve material module, which goes out standard compliant screening of activated carbon from screen casing, is arranged Out, non-compliant active carbon continue import two-level grinding device continue to grind, it is reachable by the active carbon ground twice To standard is used, is finally all used from No. two discharge port discharges, improve work efficiency, ensure that grinding quality.
Preferably, the sieve material module includes blanking channel, bellows, air motor, air accumulator, air bag and cam;It is described Sieve is equipped on the left of blanking channel between screen casing, blanking channel both ends are passed through with No.1 discharge pipe and No. two feed pipes respectively Lead to and connects;The bellows are fixed on the right side of blanking channel, and bellows are connected by exhaust vent and blanking channel perforation, bellows right side wall It is equipped with the No.1 fan driven by air motor;The air motor is sequentially connected air accumulator and air bag by tracheae;It is described Air accumulator is fixed on the outside of two-level grinding device;The air bag is fixed by the bracket on two-level grinding device, and air bag is located at two The top of the abrasive material shaft extension end of grade grinding device;The cam is fixed on abrasive material shaft extension end, and cam is for rotating Extruding gasbag in the process;When work, the active carbon after grinding in level-one grinding device drops down onto blanking channel from No.1 discharge port, No.1 fan works under the driving of air motor, and by first time, the active carbon of grinding is blown on sieve, and a part, which meets, to be used The active carbon of standard passes through sieve and use is discharged from screen casing, and another part, which does not meet, to be stopped using the active carbon of standard by sieve It falls into two-level grinding device and is regrind, by sifting out the active carbon for meeting standard, alleviate two-level grinding device In secondary grinding workload, reduce device bear load, prolong the service life;Meanwhile only to the activity for not meeting standard Charcoal carries out secondary grinding, further improves the quality of grinding, improves working efficiency;Extruding gasbag is rotated using cam, by gas It is stored in drive air motor in escape pipe, using clean energy resource, protects environment, economize on resources, reduce production cost.
Preferably, rotation connection is there are two No. two fans on left side wall in the bellows, and No. two between fan and sieve points It is not rotatably connected to a No.1 spring, the rotation direction of two No.1 springs is different, and when work, No.1 spring is to the active carbon fallen Stopped, increase active carbon residence time in blanking pipeline, be blown out the active carbon for meeting standard adequately, is improved Working efficiency;Meanwhile No.1 fan blows No. two fan rotations, drives No.1 spring pivotal, the active carbon that will be packed together It scatters after the stirring of No.1 spring, and then is blown on sieve and screened by No.1 fan, improve screening quality.
Preferably, be equipped in the No.1 feed pipe and No. two feed pipes material shaking module, material shaking module and No.1 into The connection type of pipe material and No. two feed pipes is identical;The material shaking module includes shuttle board and swing link;The shuttle board hinge It connects between the top of No.1 feed pipe, shuttle board and the right side wall of No.1 feed pipe through No. two spring connections;It is described The lower part of No.1 feed pipe is hinged in the middle part of swing link, the upper end of swing link is slidably connected on shuttle board, swing link Lower end is arranged in abrasive material case, and swing link intermittence is contacted with abrasive material spiral plate;When work, is rotated and pushed by abrasive material spiral plate Swing link makes swing link intermittence push shuttle board to lower swing, and shuttle board can return to original under the restriction effect of No. two springs Position constantly repeats, and forms shake to activated carbon raw material, shakes material shaking module persistently, guarantee active carbon in hopper not by It is stuck in No.1 feed pipe, makes the progress that the operation is stable is orderly, to improve working efficiency.
Preferably, be slidably connected a sliding block on the shuttle board;The sliding block passes through No. three springs and No.1 feed pipe The left side wall in road connects;When work, activated carbon raw material is fallen, be split by the blocking of No. three springs it is broken, convenient for activity Carbon feedstock, which enters in level-one grinding device, to be ground, and sliding block slides on shuttle board with the upward shake of shuttle board, So that No. three springs is generated shake to activated carbon raw material, improves the broken effect of segmentation, activated carbon raw material is made to be not easy to be stuck in No.1 In feed pipe, guarantee the stabilization of work, improves working efficiency.
Preferably, the material grinding rod includes fixed link and abrasive material set;The abrasive material set is rotatably connected in fixed link;Work When, abrasive material set contact with active carbon and is ground, can be after by replacing abrasive material set when abrasive material set use wears more too long Continuous work, it is simple and convenient;Moreover, the abrasive material set of rotation reduces active carbon bring resistance in process of lapping, abrasive material set is improved To the speed of active carbon grinding, and the abrasive material set rotated carries out rolling grinding to active carbon, keeps grinding more abundant, raising is ground The quality and efficiency of mill;Meanwhile the abrasion that rolling grinding covers abrasive material is relatively uniform, utilizes resource to greatest extent, reduces life Produce cost.
Beneficial effects of the present invention are as follows:
1. the present invention is ground twice by level-one grinding device and two-level grinding device, the quality of grinding is improved, is made Active carbon meets the requirement used, carries out crush and grind by material grinding rod, crushes to the active carbon of bulky grain, smashed Active carbon improves the effect participated in when using, improves the adsorption capacity of active carbon.
2. the present invention is rotated by the magnetic drive abrasive material spiral plate formed between No.1 magnet and No. two magnet, and abrasive material Shaft forms differential rotation with abrasive material spiral plate during rotation, and abrasive material spiral plate is made in the case where ensure that enough driving forces Fltting speed slows down, and improves the milling time of active carbon, keeps grinding more abundant, improves the quality of grinding.
3. the logical sieving materials module of the present invention goes out standard compliant screening of activated carbon from screen casing to be discharged, non-compliant Active carbon continues importing two-level grinding device and continues to grind, and can reach using standard, finally by the active carbon ground twice It is all used from No. two discharge port discharges, improves work efficiency, ensure that grinding quality.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is main view of the invention;
Fig. 2 is partial enlargement diagram at A in Fig. 1;
Fig. 3 is partial enlargement diagram at B in Fig. 1;
Fig. 4 is cross-sectional view at C-C in Fig. 1;
In figure: hopper 1, No.1 feed pipe 11, level-one grinding device 2, abrasive material case 21, abrasive material shaft 22, abrasive material spiral Plate 23, fixed link 241, abrasive material set 242, No.1 magnet 25,26, No. two magnet 27 of abrasive ring, sieve material module 3, is fallen material grinding rod 24 Expect channel 31, bellows 32, air bag 33, cam 34, sieve 35, No.1 spring 36,4, No. two feed pipes 41 of two-level grinding device, Material shaking module 5, shuttle board 51, swing link 52, No. three springs 53, sliding blocks 54.
Specific embodiment
It is carried out using a kind of active carbon milling apparatus of Fig. 1-Fig. 4 to an embodiment of the present invention as described below.
As shown in Figure 1 and Figure 4, a kind of active carbon milling apparatus of the present invention, including hopper 1, level-one grinding device 2, sieve material module 3 and two-level grinding device 4, the hopper 1 are connected to level-one grinding device 2 by the perforation of No.1 feed pipe 11 Upper end;Synchronous Transmission between the level-one grinding device 2 and two-level grinding device 4, and level-one grinding device 2 and secondary grinder 4 structure of device is identical;The level-one grinding device 2 includes abrasive material case 21, abrasive material shaft 22, abrasive material spiral plate 23 and material grinding rod 24, the abrasive material shaft 22 is rotatably connected in abrasive material case 21 by bearing, and abrasive material shaft 22 passes through double end motor driven, abrasive material 22 length direction of shaft is equipped with groove, and there are four groove is set, four grooves are evenly distributed on shaft circumference section, each recessed The No.1 magnet 25 matched is inlayed in slot;Several equally distributed abrasive rings are arranged in the abrasive material shaft 22 26, inlay that there are four equally distributed No. two magnet 27 on the inner ring circumference of abrasive ring 26;The axis of the abrasive material spiral plate 23 Position offers the through-hole for being fixed on abrasive ring 26, two material grinding rods 24 of setting on each circle abrasive material spiral plate 23, and two A material grinding rod 24 is distributed in 22 two sides of abrasive material shaft and is parallel to each other;The feed inlet and level-one grinding device 2 of the sieve material module 3 No.1 discharge pipe connection, sieve material module 3 No.1 discharge port and two-level grinding device 4 No. two feed pipes 41 connection, Sieve material module 3 for filtering out standard compliant active carbon, and by non-compliant active carbon import two-level grinding device 4 after Continuous grinding, sieve material 3 left end of module are connected with screen casing;The lower end of the two-level grinding device 4 is equipped with No. two discharge pipes;
When work, double end motor driven level-one grinding device 2 is synchronous with the abrasive material shaft 22 in two-level grinding device 4 to be turned Dynamic, the rotation of abrasive material shaft 22 in level-one grinding device 2 pushes abrasive material spiral plate 23 to rotate, the activity that will enter from hopper 1 Carbon feedstock carries out crush and grind by material grinding rod 24 during promoting to the left, crushes to the active carbon of bulky grain, powder Active carbon after broken improves the effect participated in when using, improves the adsorption capacity of active carbon;By being inlayed in abrasive material shaft 22 No.1 magnet 25, and after abrasive material spiral plate 23 is fixed on the abrasive ring 26 embedded with No. two magnet 27, then be set in abrasive material and turn On axis 22, make magnetic drive abrasive material spiral shell of the abrasive material shaft 22 in rotation by being formed between No.1 magnet 25 and No. two magnet 27 Rotating plate 23 rotates, and abrasive material shaft 22 forms differential rotation with abrasive material spiral plate 23 during rotation, enough ensure that Slow down the fltting speed of abrasive material spiral plate 23 under driving force, improve the milling time of active carbon, keeps grinding more abundant, mention The quality of height grinding;When the active carbon in level-one grinding device 2 is fallen from No.1 discharge port, by the sieve material module 3 of setting, Sieve material module 3, which goes out standard compliant screening of activated carbon from screen casing, to be discharged, and non-compliant active carbon continues to import second level Grinding device 4 continues to grind, and can reach by the active carbon ground twice using standard, is finally all discharged from No. two discharge ports It uses, improves work efficiency, ensure that grinding quality.
As shown in Figure 1, the sieve material module 3 includes blanking channel 31, bellows 32, air motor, air accumulator, 33 and of air bag Cam 34;Be equipped with sieve 35 between 31 left side of the blanking channel and screen casing, 31 both ends of blanking channel respectively with No.1 discharge nozzle Road and No. two perforation connections of feed pipe 41;The bellows 32 are fixed on the right side of blanking channel 31, bellows 32 by exhaust vent with The perforation connection of blanking channel 31,32 right side wall of bellows are equipped with the No.1 fan driven by air motor;The air motor is logical It crosses tracheae and is sequentially connected air accumulator and air bag 33;The air accumulator is fixed on 4 outside of two-level grinding device;The air bag 33 passes through Bracket is fixed on two-level grinding device 4, and air bag 33 is located at the top of 22 extension end of abrasive material shaft of two-level grinding device 4;Institute It states cam 34 to be fixed on 22 extension end of abrasive material shaft, cam 34 is for extruding gasbag 33 in rotation process;When work, level-one is ground Active carbon after grinding in mill apparatus 2 drops down onto blanking channel 31 from No.1 discharge port, driving of the No.1 fan in air motor Lower work, by first time, the active carbon of grinding is blown on sieve 35, and a part, which meets, passes through sieve 35 using the active carbon of standard It is discharged and uses from screen casing, another part, which does not meet to be stopped using the active carbon of standard by sieve 35, falls into two-level grinding device 4 In regrind, by sifting out the active carbon for meeting standard, alleviate the work of secondary grinding in two-level grinding device 4 Amount reduces the load that device is born, prolongs the service life;Meanwhile secondary grinding only is carried out to the active carbon for not meeting standard, into One step improves the quality of grinding, improves working efficiency;Extruding gasbag 33 is rotated using cam 34, gas is stored in escape pipe To drive air motor, using clean energy resource, environment is protected, is economized on resources, reduce production cost.
As shown in Figure 1, there are two No. two fans, No. two fans and sieves 35 for rotation connection on left side wall in the bellows 32 Between be rotatably connected to a No.1 spring 36 respectively, the rotation direction of two No.1 springs 36 is different;When work, No.1 spring 36 is right The active carbon fallen is stopped, and is increased active carbon residence time in blanking pipeline, is kept the active carbon for meeting standard abundant Be blown out, improve working efficiency;Meanwhile No.1 fan blows No. two fan rotations, drives No.1 spring 36 to rotate, will accumulate Active carbon together scatters after the stirring of No.1 spring 36, and then is blown on sieve and screened by No.1 fan, mentions High screening quality.
As shown in Fig. 2, be equipped with material shaking module 5 in the No.1 feed pipe 11 and No. two feed pipes, material shaking module 5 with No.1 feed pipe 11 is identical with the connection type of No. two feed pipes;The material shaking module 5 includes shuttle board 51 and swing link 52; The shuttle board 51 is hinged on the top of No.1 feed pipe 11, leads between shuttle board 51 and the right side wall of No.1 feed pipe 11 Cross No. two spring connections;The middle part of the swing link 52 is hinged on the lower part of No.1 feed pipe 11, and the upper end of swing link 52 is sliding Dynamic to be connected on shuttle board 51, the lower end of swing link 52 is arranged in abrasive material case 21,52 intermittence of swing link and abrasive material spiral plate 23 contacts when work, are rotated by abrasive material spiral plate 23 and push swing link 52, make swing link 52 it is intermittent push shuttle board 51 to Lower swing, shuttle board 51 can return to original position under the restriction effect of No. two springs, constantly repeat, and activated carbon raw material is trembled in formation It is dynamic, it shakes material shaking module 5 persistently, guarantees that the active carbon in hopper 1 is not stuck in No.1 feed pipe 11, make the operation is stable Orderly progress, to improve working efficiency.
As shown in Fig. 2, the sliding block 54 that is slidably connected on the shuttle board 51;The sliding block 54 by No. three springs 53 with The left side wall of No.1 feed pipe 11 connects;When work, activated carbon raw material is fallen, and is split by the blocking of No. three springs 53 It is broken, enter in level-one grinding device 2 convenient for activated carbon raw material and ground, and the trembling upwards with shuttle board 51 of sliding block 54 It is dynamic, it is slided on shuttle board 51, No. three springs 53 is made to generate shake to activated carbon raw material, improved the broken effect of segmentation, make to live Property carbon feedstock be not easy to be stuck in No.1 feed pipe 11, guarantee the stabilization of work, improve working efficiency.
As shown in figure 3, the material grinding rod 24 includes fixed link 241 and abrasive material set 242;242 rotation connection of abrasive material set In fixed link 241;When work, abrasive material set 242 contact with active carbon and is ground, when abrasive material cover 242 uses wear too long compared with When more, work may continue to by replacement abrasive material set 242, it is simple and convenient;Moreover, the abrasive material set 242 of rotation subtracts in process of lapping Small active carbon bring resistance improves the speed that abrasive material covers the grinding of 242 pairs of active carbons, and the abrasive material rotated covers 242 pairs of work Property charcoal carry out rolling grinding, make grinding it is more abundant, improve the quality and efficiency of grinding;Meanwhile grinding is rolled to abrasive material set 242 Abrasion it is relatively uniform, to greatest extent utilize resource, reduce production cost.
Specific workflow is as follows:
When work, double end motor driven level-one grinding device 2 is synchronous with the abrasive material shaft 22 in two-level grinding device 4 to be turned Dynamic, the rotation of abrasive material shaft 22 in level-one grinding device 2 pushes abrasive material spiral plate 23 to rotate, the activity that will enter from hopper 1 Carbon feedstock carries out crush and grind by material grinding rod 24 during promoting to the left, crushes to the active carbon of bulky grain, powder Active carbon after broken improves the effect participated in when using, improves the adsorption capacity of active carbon;By being inlayed in abrasive material shaft 22 No.1 magnet 25, and abrasive material spiral plate 23 is set in abrasive material turn to be first fixed on the abrasive ring 26 embedded with No. two magnet 27 again Connection type on axis 22 makes magnetic force of the abrasive material shaft 22 in rotation by being formed between No.1 magnet 25 and No. two magnet 27 Abrasive material spiral plate 23 is driven to rotate, and abrasive material shaft 22 forms differential rotation with abrasive material spiral plate 23 during rotation, is protecting Having demonstrate,proved slows down the fltting speed of abrasive material spiral plate 23 under enough driving forces, improve the milling time of active carbon, makes to grind More sufficiently, the quality of grinding is improved;When the active carbon in level-one grinding device 2 is fallen from No.1 discharge port, pass through setting Sieve material module 3, standard compliant screening of activated carbon goes out to be discharged from screen casing by sieve material module 3, non-compliant active carbon Continue importing two-level grinding device 4 to continue to grind, can reach by the active carbon ground twice using standard, finally all from two The discharge of number discharge port uses, and improves work efficiency, ensure that grinding quality.
Although the present invention be illustrated by specific embodiment, it will be appreciated by those skilled in the art that, do not departing from In the case where the scope of the invention, various transformation and equivalent substitute can also be carried out to the present invention.In addition, being directed to particular condition or material Material, can do various modifications to the present invention, without departing from the scope of the present invention.Therefore, the present invention is not limited to disclosed tool Body embodiment, and should include the whole embodiments fallen within the scope of the appended claims.

Claims (6)

1. a kind of active carbon milling apparatus, it is characterised in that: including hopper (1), level-one grinding device (2), sieve material module (3) and Two-level grinding device (4), the hopper (1) are connected to level-one grinding device (2) upper end by No.1 feed pipe (11) perforation; Synchronous Transmission between the level-one grinding device (2) and two-level grinding device (4), and level-one grinding device (2) and second level are ground Mill apparatus (4) structure is identical;The level-one grinding device (2) includes abrasive material case (21), abrasive material shaft (22), abrasive material spiral plate (23) it is rotatably connected in abrasive material case (21) with material grinding rod (24), the abrasive material shaft (22) by bearing, abrasive material shaft (22) By double end motor driven, abrasive material shaft (22) length direction is equipped with groove, and there are four groove is set, four grooves are uniformly distributed On abrasive material shaft (22) circumferential section, the No.1 magnet (25) matched is inlayed in each groove;The abrasive material turns Several equally distributed abrasive rings (26) are arranged on axis (22), inlayed on the inner ring circumference of abrasive ring (26) there are four uniformly No. two magnet (27) of distribution;The axis position of the abrasive material spiral plate (23) is offered for being fixed on abrasive ring (26) Through-hole, two material grinding rods (24) are arranged on each circle abrasive material spiral plate (23), and two material grinding rods (24) are distributed in abrasive material shaft (22) it two sides and is parallel to each other;The feed inlet of sieve material module (3) and the No.1 discharge pipe of level-one grinding device (2) connect It connects, No. two feed pipes (41) connection of the No.1 discharge port and two-level grinding device (4) of sieve material module (3), sieve material module (3) For filtering out standard compliant active carbon and continuing to grind by non-compliant active carbon importing two-level grinding device (4), Sieve material module (3) left end is connected with screen casing;The lower end of the two-level grinding device is equipped with No. two discharge pipes.
2. a kind of active carbon milling apparatus according to claim 1, it is characterised in that: sieve material module (3) includes falling Expect channel (31), bellows (32), air motor, air accumulator, air bag (33) and cam (34);On the left of the blanking channel (31) with Sieve (35) are equipped between screen casing, blanking channel (31) both ends are penetrated through with No.1 discharge pipe and No. two feed pipe (41) roads respectively Connection;The bellows (32) are fixed on the right side of blanking channel (31), and bellows (32) are penetrated through by exhaust vent and blanking channel (32) Connection, bellows (32) right side wall are equipped with the No.1 fan driven by air motor;The air motor is successively connected by tracheae Connect air accumulator and air bag (33);The air accumulator is fixed on the outside of two-level grinding device (4);The air bag (33) is solid by bracket It is scheduled on two-level grinding device (4), air bag (33) is located at the top of abrasive material shaft (22) extension end of two-level grinding device (4); The cam (34) is fixed on abrasive material shaft (22) extension end, and cam (34) is for extruding gasbag (33) in rotation process.
3. a kind of active carbon milling apparatus according to claim 2, it is characterised in that: on the interior left side wall of the bellows (32) There are two No. two fans for rotation connection, are rotatably connected to a No.1 spring (36) between No. two fans and sieve (35) respectively, The rotation direction of two No.1 springs (36) is different.
4. a kind of active carbon milling apparatus according to claim 1, it is characterised in that: the No.1 feed pipe (11) and It is equipped with material shaking module (5) in No. two feed pipes (41), material shaking module (5) and No.1 feed pipe (11) and No. two feed pipes (41) connection type is identical;The material shaking module (5) includes shuttle board (51) and swing link (52);Shuttle board (51) hinge The top in No.1 feed pipe (11) is connect, passes through No. two bullets between shuttle board (5) and the right side wall of No.1 feed pipe (11) Spring connection;The lower part of No.1 feed pipe (11), the upper end sliding of swing link (52) are hinged in the middle part of the swing link (52) It is connected on shuttle board (51), the lower end setting of swing link (52) is in abrasive material case (21), swing link (52) intermittence and abrasive material Spiral plate (23) contact.
5. a kind of active carbon milling apparatus according to claim 4, it is characterised in that: the company of sliding on the shuttle board (51) Connect a sliding block (54);The sliding block (54) is connect by No. three springs (53) with the left side wall of No.1 feed pipe (11).
6. a kind of active carbon milling apparatus according to claim 1, it is characterised in that: the material grinding rod (24) includes fixing Bar (241) and abrasive material set (242);The abrasive material set (242) is rotatably connected on fixed link (241).
CN201811312721.0A 2018-11-06 2018-11-06 Active carbon grinding equipment Active CN109499721B (en)

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CN112354632A (en) * 2020-10-10 2021-02-12 深圳市科力纳米工程设备有限公司 Intermittent continuous grinding system and method
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