CN113860305A - Preparation method of honeycomb-shaped formed activated carbon - Google Patents
Preparation method of honeycomb-shaped formed activated carbon Download PDFInfo
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- CN113860305A CN113860305A CN202111253316.8A CN202111253316A CN113860305A CN 113860305 A CN113860305 A CN 113860305A CN 202111253316 A CN202111253316 A CN 202111253316A CN 113860305 A CN113860305 A CN 113860305A
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- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/39—Apparatus for the preparation thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The invention discloses a preparation method of honeycomb-shaped activated carbon, which comprises the steps of putting powdery activated carbon, adhesive and curing agent raw materials into a material containing mechanism according to the molding proportion of the honeycomb-shaped activated carbon for placing, wherein, the two material containing mechanisms are respectively sleeved inside the two transmission plate groups which are symmetrically arranged, the two material containing mechanisms are connected through a first chain and a second chain and can alternately contain materials, namely, when one of the material containing mechanisms is filled with materials and moves downwards, the other material containing mechanism in an empty state moves upwards, the material in the material containing mechanism which is filled with the material and is positioned at the lower side is stirred and discharged through the stirring and discharging mechanism arranged on the material containing mechanism, and feeding the material containing mechanism at the upper side in the other vacant state, and stirring the material by using the stirring and discharging mechanism while feeding.
Description
Technical Field
The invention belongs to the technical field related to preparation of activated carbon, and particularly relates to a preparation method of honeycomb-shaped activated carbon.
Background
The honeycomb activated carbon is a novel environment-friendly activated carbon air purification product, can effectively reduce peculiar smell and pollutants, and reaches the national primary emission standard of waste gas. The honeycomb activated carbon is prepared by mixing activated carbon powder, a binder and a curing agent in a certain proportion, then extruding and molding, and then cutting a molded carbon rod to obtain the honeycomb activated carbon.
The prior preparation technology of the activated carbon has the following problems: in the existing preparation process of activated carbon, activated carbon powder, an adhesive and a curing agent in a certain proportion need to be stirred and mixed, then the stirred and mixed materials are sent to an extrusion molding machine for molding, in the process, the materials need to be stirred and mixed firstly, but the existing stirring device can not well mix the materials, the mixing effect is poor, the uniformity is low, and the mixed materials need to be mixed and stirred again after all the materials are put into the extrusion molding machine.
Disclosure of Invention
The invention aims to provide a preparation method of honeycomb-shaped activated carbon, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation method of honeycomb-shaped activated carbon comprises the following steps:
the method comprises the following steps: putting powdery active carbon, an adhesive and a curing agent into two material containing mechanisms according to the honeycomb active carbon molding proportion, wherein the two material containing mechanisms are respectively sleeved inside two symmetrically arranged transmission plate groups and are connected through a first chain and a second chain, and the two material containing mechanisms can alternately carry out material containing work, namely when one material containing mechanism is filled with materials and moves downwards, the other material containing mechanism in an empty state can move upwards;
step two: the stirring and discharging mechanism arranged on the material containing mechanism is used for stirring and discharging the material in the material containing mechanism which is filled with the material and is positioned at the lower side, at the moment, the material containing mechanism which is positioned at the upper side in an empty state is used for feeding, and the stirring and discharging mechanism is used for stirring the material during feeding;
step three: the material in the material containing mechanism at the lower side is conveyed to the interior of the spiral extrusion molding machine through a material discharging barrel at the lower end of the material containing mechanism;
step four: when the material in the material containing mechanism at the lower side is completely discharged, the material loading of the material containing mechanism at the upper side is finished, the material in the material containing mechanism is uniformly stirred by the stirring and discharging mechanism, and at the moment, the material containing mechanism descends and the other material containing mechanism ascends under the action of gravity;
step five: conveying the materials in the descending material containing mechanism to the interior of the spiral extrusion molding machine through the discharge barrel, and starting the material loading and stirring operation of the ascending material containing mechanism again;
step six: the material is extruded and molded by a spiral extrusion molding machine, and the molded material is cut to form the honeycomb-shaped active carbon.
Preferably, the transmission plate group comprises a high-position support plate and a low-position support plate, limiting grooves are formed in opposite inner portions of the high-position support plate and the low-position support plate, limiting blocks for carrying the material containing mechanism are fixed in the limiting grooves, the front side and the rear side of the upper end of the high-position support plate are rotatably connected with high-position gears, and the front side and the rear side of the upper end of the low-position support plate are rotatably connected with low-position gears.
Preferably, second chain and first chain all are equipped with two, two the meshing respectively of second chain sets up on two high-order gears that lean on the front side and lean on two high-order gears of rear side, two first chain meshing respectively sets up on two low level gears that lean on the front side and lean on two low level gears of rear side, and the second chain about the end be fixed in respectively on being located the flourishing material mechanism on left and right sides, the end be fixed in respectively on being located the flourishing material mechanism on left and right sides about the first chain.
Preferably, the lower end of the transmission plate group is fixed with a base for supporting the transmission plate group, the lower side of the base is provided with a spiral extrusion molding machine, the spiral extrusion molding machine is provided with a through hole matched with the discharging barrel, and the base is provided with a through hole matched with the discharging barrel.
Preferably, the containing mechanism comprises a containing bucket, a storage trough is arranged in the containing bucket, buffer springs are fixed at four corners of the lower end of the containing bucket, and four limiting mechanisms matched with limiting blocks are fixed at the left end and the right end of the containing bucket.
Preferably, stop gear is including being fixed in two fixed block groups on the containing bucket, and the inside of two fixed block groups all rotates and is connected with the commentaries on classics piece, all is fixed with the connecting rod on two commentaries on classics pieces, and the connecting rod on two commentaries on classics pieces is parallel to each other, and the tip of two connecting rods all rotates and is connected with the gyro wheel, fixedly connected with coupling spring between two connecting rods.
Preferably, stirring discharge mechanism is including being fixed in the carriage of containing storage bucket right side upper end, carriage inside is fixed with the motor, motor output shaft one end is fixed with first bevel gear, first bevel gear upside and downside mesh respectively has second bevel gear and third bevel gear, the fixed cover in inside of second bevel gear is equipped with first rotation axis, the fixed cover in inside of third bevel gear is equipped with the second rotation axis, first rotation axis upper end is connected with the carriage inner wall rotation, first rotation axis runs through the second rotation axis inside and is connected with second rotation axis internal rotation, the carriage is located inside to the second rotation axis rotation cover.
Preferably, stirring discharge mechanism is still including the fixed disk that is fixed in second rotation axis downside outer wall, the fixed disk outer wall is fixed with a plurality of down tube, the downside of down tube is fixed with the second puddler, first rotation axis outer wall is fixed with first puddler, and first puddler and second puddler are the distribution of staggering, first rotation axis is located and is fixed with the spiral leaf on the inside outer wall of play feed cylinder.
Preferably, be equipped with automatic ware that opens and shuts on the play feed cylinder, automatic ware that opens and shuts is located the inside Z type picture peg of a feed cylinder including the cover, go out feed cylinder inside offer with Z type picture peg matched with slot, Z type picture peg leans on the inside unloading hole of having seted up in right side, fixedly connected with reset spring between Z type picture peg left end and the ejection of compact section of thick bamboo outer wall.
Compared with the prior art for preparing activated carbon, the invention provides a method for preparing honeycomb-shaped activated carbon, which has the following beneficial effects:
firstly, the invention arranges two material holding mechanisms which are respectively sheathed inside two transmission plate groups which are symmetrically arranged, and the two material holding mechanisms are connected with each other through a first chain and a second chain, each transmission plate group comprises a high-position support plate and a low-position support plate, the opposite inner parts of the high-position support plate and the low-position support plate are respectively provided with a limit groove, the inner parts of the limit grooves are respectively fixed with a limit block for carrying the material holding mechanisms, when the material holding mechanisms work, when one material holding mechanism is filled with materials and moves downwards, the other material holding mechanism in an empty state moves upwards, at the same time, the material holding mechanism at the lower side is discharged, the material holding mechanism at the upper side is charged, when the material in the material holding mechanism at the lower side is completely discharged, the material feeding of the material holding mechanism at the upper side is finished, and the material holding mechanism at the upper side descends under the action of gravity, the other material containing mechanism can rise, the invention can realize the alternate work of the two material containing mechanisms, so that the feeding and discharging work is seamlessly linked, and after the discharging work is finished, long-time waiting is not needed, thereby greatly improving the working efficiency;
secondly, the invention is provided with a stirring and discharging mechanism, a second bevel gear and a third bevel gear are respectively meshed with the upper side and the lower side of a first bevel gear on the stirring and discharging mechanism, a first rotating shaft is fixedly sleeved in the second bevel gear, a second rotating shaft is fixedly sleeved in the third bevel gear, the upper end of the first rotating shaft is rotatably connected with the inner wall of a supporting frame, the first rotating shaft penetrates through the inside of the second rotating shaft and is rotatably connected with the inside of the second rotating shaft, a fixed disc is fixed on the outer wall of the lower side of the second rotating shaft, a plurality of inclined rods are fixed on the outer wall of the fixed disc, a second stirring rod is fixed on the lower side of each inclined rod, a first stirring rod is fixed on the outer wall of the first rotating shaft, the first stirring rod and the second stirring rod are distributed in a staggered manner, and when the stirring device works, the rotating directions of the second bevel gear and the third bevel gear are opposite, so that the first stirring rod and the second stirring rod can stir in a reverse direction movement, the stirring uniformity is greatly improved;
the automatic opening and closing device is arranged on the discharging barrel and comprises a Z-shaped inserting plate sleeved inside the discharging barrel, a slot matched with the Z-shaped inserting plate is formed in the discharging barrel, a discharging hole is formed in the Z-shaped inserting plate close to the right side, a reset spring is fixedly connected between the left end of the Z-shaped inserting plate and the outer wall of the discharging barrel, when the material containing barrel moves downwards, the discharging barrel penetrates through the through hole, at the moment, the right end of the Z-shaped inserting plate is abutted to the upper end of the base, the Z-shaped inserting plate is driven to move obliquely upwards along the slot, the reset spring extends, the discharging hole is communicated with the discharging barrel, discharging work can be carried out, when the material containing barrel moves upwards, the reset spring contracts, the Z-shaped inserting plate returns to the original position, and the discharging barrel is continuously blocked.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic plan view of an apparatus for preparing honeycomb activated carbon according to the present invention;
FIG. 2 is a schematic view of the working structure of a device for preparing honeycomb activated carbon according to the present invention;
FIG. 3 is a schematic structural view of a high-position support plate and a low-position support plate according to the present invention;
FIG. 4 is a schematic view of the structure of the material holding mechanism according to the present invention;
FIG. 5 is a schematic view of a structure of a limiting mechanism according to the present invention;
FIG. 6 is a schematic view of the structure of the stirring and discharging mechanism according to the present invention;
fig. 7 is a schematic view of an automatic opening and closing device mounting structure according to the present invention;
in the figure: 1. a screw extrusion molding machine; 11. a port; 2. an automatic opening and closing device; 21. a Z-shaped plug board; 22. a blanking hole; 23. a return spring; 3. a base; 31. a through hole; 4. a high-position support plate; 41. a high-position gear; 42. a low-position gear; 43. a limiting groove; 44. a limiting block; 5. a material containing mechanism; 51. a discharging barrel; 511. a slot; 52. a material containing barrel; 53. a limiting mechanism; 531. a connecting spring; 532. a roller; 533. a connecting rod; 534. rotating the block; 535. fixing the block group; 54. a buffer spring; 55. a storage tank; 6. a stirring and discharging mechanism; 61. a support frame; 62. a motor; 63. a first bevel gear; 64. a second bevel gear; 65. a first rotating shaft; 651. a first stirring rod; 652. helical leaves; 66. a third bevel gear; 67. a second rotation shaft; 68. fixing the disc; 69. a diagonal bar; 691. a second stirring rod; 7. a low-position support plate; 8. a first chain; 9. and a second chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a method of preparing honeycomb shaped activated carbon comprising: a preparation method of honeycomb-shaped activated carbon comprises the following steps:
the method comprises the following steps: putting powdery active carbon, an adhesive and a curing agent into the material containing mechanisms 5 according to the honeycomb active carbon molding proportion for placement, wherein the two material containing mechanisms 5 are provided with two, the two material containing mechanisms 5 are respectively sleeved inside the two transmission plate groups which are symmetrically arranged, the two material containing mechanisms 5 are connected through a first chain 8 and a second chain 9, the two material containing mechanisms 5 can alternately carry out material containing work, namely when one material containing mechanism 5 is filled with the materials and moves downwards, the other material containing mechanism 5 in an empty state can move upwards;
step two: the stirring and discharging mechanism 6 arranged on the material containing mechanism 5 is used for stirring and discharging the material in the material containing mechanism 5 which is filled with the material and is positioned at the lower side, at the moment, the material containing mechanism 5 which is positioned at the upper side in an empty state is loaded, and the stirring and discharging mechanism 6 is used for stirring the material during the loading;
step three: the material in the material containing mechanism 5 at the lower side is conveyed to the interior of the spiral extrusion molding machine 1 through a discharging barrel 51 positioned at the lower end of the material containing mechanism 5;
step four: when the material in the material containing mechanism 5 at the lower side is completely discharged, the material loading of the material containing mechanism 5 at the upper side is finished, the material in the material containing mechanism 5 is uniformly stirred by the stirring and discharging mechanism 6, and at the moment, the material containing mechanism 5 descends and the other material containing mechanism 5 ascends under the action of gravity;
step five: the material in the descending material containing mechanism 5 is conveyed to the interior of the spiral extrusion molding machine 1 through the discharging barrel 51, and the ascending material containing mechanism 5 starts to carry out the feeding and stirring work again;
step six: the material is extruded and molded by the screw extrusion molding machine 1, and the molded material is cut into honeycomb-shaped activated carbon.
The transmission plate group comprises a high-position support plate 4 and a low-position support plate 7, a limiting groove 43 is formed in the opposite inner parts of the high-position support plate 4 and the low-position support plate 7, a limiting block 44 for carrying the material containing mechanism 5 is fixed in the limiting groove 43, the front side and the rear side of the upper end of the high-position support plate 4 are rotatably connected with a high-position gear 41, and the front side and the rear side of the upper end of the low-position support plate 7 are rotatably connected with a low-position gear 42. The two second chains 9 and the two first chains 8 are respectively arranged on the two high gears 41 near the front side and the two high gears 41 near the rear side in a meshed manner, the two first chains 8 are respectively arranged on the two low gears 42 near the front side and the two low gears 42 near the rear side in a meshed manner, the left and right ends of the second chains 9 are respectively fixed on the material containing mechanisms 5 on the left and right sides, the left and right ends of the first chains 8 are respectively fixed on the material containing mechanisms 5 on the left and right sides, initially, the two material containing mechanisms 5 are both arranged on the limiting blocks 44 in the limiting grooves 43, when one of the material containing mechanisms 5 is loaded and stirred, when the material containing mechanism 5 is full of material, the material containing mechanism 5 can shake off the limiting blocks 44 to move downwards under the action of gravity, at the moment, under the pulling of the first chains 8 and the second chains 9, the other filling device 5 moves upwards.
The lower extreme of driving plate group is fixed with the base 3 that supports the driving plate group, and the downside of base 3 is equipped with spiral extrusion moulding machine 1, set up on spiral extrusion moulding machine 1 with play feed cylinder 51 matched with opening 11, set up on base 3 with play feed cylinder 51 matched with through-hole 31, go out feed cylinder 51 and shuttle through-hole 31 in base 3 upper end, when containing material mechanism 5 carries out unloading work, the material in containing material mechanism 5 can pour into through-hole 11 through play feed cylinder 51.
Containing mechanism 5 includes containing bucket 52, and containing bucket 52 is inside to have seted up stock chest 55, and containing bucket 52 lower extreme four corners department all is fixed with buffer spring 54, and under buffer spring 54's effect, containing bucket 52 has fine buffering effect when descending, avoids colliding with base 3 and damages, and containing bucket 52 left and right sides end all is fixed with four stop gear 53 with stopper 44 matched with, retrains containing bucket 52's position through stop gear 53.
Stop gear 53 is including being fixed in two fixed block group 535 on containing bucket 52, the inside of two fixed block group 535 is all rotated and is connected with commentaries on classics piece 534, all be fixed with connecting rod 533 on two commentaries on classics pieces 534, and connecting rod 533 on two commentaries on classics pieces 534 is parallel to each other, the tip of two connecting rod 533 all rotates and is connected with gyro wheel 532, fixedly connected with connecting spring 531 between two connecting rod 533, when the inside material of containing bucket 52 has not filled yet, gyro wheel 532 can overlap joint on stopper 44, when the inside material of containing bucket 52 was filled, at this moment, under the effect of gravity, gyro wheel 532 can remove to stopper 44 both sides, connecting spring 531 extends, two connecting rod 533 keep away from each other, cause gyro wheel 532 to drop from stopper 44, realize containing bucket 52's lift.
The stirring and discharging mechanism 6 comprises a supporting frame 61 fixed on the upper end of the right side of the charging barrel 52, a motor 62 is fixed inside the supporting frame 61, a first bevel gear 63 is fixed on one end of the output shaft of the motor 62, a second bevel gear 64 and a third bevel gear 66 are respectively engaged with the upper side and the lower side of the first bevel gear 63, when the motor 62 drives the first bevel gear 63 to rotate through the output shaft, the second bevel gear 64 and the third bevel gear 66 can also synchronously rotate, and the rotation directions of the second bevel gear 64 and the third bevel gear 66 are opposite, a first rotating shaft 65 is fixedly sleeved in the second bevel gear 64, a second rotating shaft 67 is fixedly sleeved in the third bevel gear 66, the upper end of the first rotating shaft 65 is rotatably connected with the inner wall of the supporting frame 61, the first rotating shaft 65 penetrates through the inside of the second rotating shaft 67 and is rotatably connected with the inside of the second rotating shaft 67, and the second rotating shaft 67 is rotatably sleeved in the supporting frame 61. When the second bevel gear 64 and the third bevel gear 66 rotate, the first rotating shaft 65 and the second rotating shaft 67 can be respectively driven to rotate, the stirring and discharging mechanism 6 further comprises a fixed disk 68 fixed on the outer wall of the lower side of the second rotating shaft 67, a plurality of inclined rods 69 are fixed on the outer wall of the fixed disk 68, second stirring rods 691 are fixed on the lower sides of the inclined rods 69, a first stirring rod 651 is fixed on the outer wall of the first rotating shaft 65, the first stirring rod 651 and the second stirring rod 691 are distributed in a staggered manner, when the first rotating shaft 65 and the second rotating shaft 67 rotate, the first stirring rod 651 and the second stirring rod 691 also rotate, materials in the material containing barrel 52 can be rotationally stirred, a spiral blade 652 is fixed on the outer wall of the first rotating shaft 65 located inside the material discharging barrel 51, and materials in the material containing barrel 52 can be extruded and discharged through the spiral blade 652.
The discharging barrel 51 is provided with the automatic opener 2, the automatic opener 2 comprises a Z-shaped inserting plate 21 sleeved inside the discharging barrel 51, a slot 511 matched with the Z-shaped inserting plate 21 is formed inside the discharging barrel 51, a discharging hole 22 is formed inside the Z-shaped inserting plate 21 close to the right side, a reset spring 23 is fixedly connected between the left end of the Z-shaped inserting plate 21 and the outer wall of the discharging barrel 51, when the charging barrel 52 moves downwards, the discharging barrel 51 penetrates through the through hole 31, at the moment, the right end of the Z-shaped inserting plate 21 is abutted to the upper end of the base 3, the Z-shaped inserting plate 21 is enabled to move towards the oblique upper side along the slot 511, the reset spring 23 extends, the discharging hole 22 is enabled to be communicated with the discharging barrel 51, discharging work can be conducted, when the charging barrel 52 moves upwards, the reset spring 23 contracts, the Z-shaped inserting plate 21 returns to the original position, and the discharging barrel 51 is continuously blocked.
The working principle and the using process of the invention are as follows: when the invention is used for working, firstly, the material containing barrels 52 on two material containing mechanisms 5 are all loaded on the limiting block 44 in the limiting groove 43, at this time, the material is loaded in one of the material containing mechanisms 5, the material in the material containing mechanism 5 is stirred by the stirring and discharging mechanism 6, the motor 62 drives the first bevel gear 63 to rotate through the output shaft, because the first bevel gear 63 is respectively meshed with the second bevel gear 64 and the third bevel gear 66, the second bevel gear 64 and the third bevel gear 66 also rotate synchronously, the rotating directions of the second bevel gear 64 and the third bevel gear 66 are opposite, when the first rotating shaft 65 and the second rotating shaft 67 rotate, the first stirring rod 651 and the second stirring rod 691 also rotate, the material in the material containing barrel 52 can be stirred in a rotating manner, when the material containing mechanism 5 is full, under the action of gravity, this containing bucket 52 can shake off stopper 44 and move down, gyro wheel 532 can move to stopper 44 both sides, connecting spring 531 extends, two connecting rods 533 keep away from each other, cause gyro wheel 532 to drop from stopper 44, realize containing bucket 52's the move down, at this moment, under the pulling of first chain 8 and second chain 9, another containing mechanism 5 can move up, wherein, two stop gear 53 of the downside that lie in on the containing bucket 52 after the lapse overlap joint in spacing groove 43 bottom (be the lowest position of containing bucket 52), two stop gear 53 upper ends that lie in the upside contact in stopper 44 lower extreme. The upper ends of two limiting mechanisms 53 positioned at the upper side on the charging basket 52 after moving upwards abut against the upper end of the limiting groove 43 (namely the highest position of the charging basket 52).
Through the stirring discharge mechanism 6 that sets up on flourishing material mechanism 5 stir and the unloading to the material that is arranged in the flourishing material mechanism 5 of downside that fills with the material, at this moment, the flourishing material mechanism 5 that is in the upside under another vacant state carries out the material loading, utilize stirring discharge mechanism 6 to stir the material when the material loading, after the complete unloading of the material in the flourishing material mechanism 5 of downside, at this moment, the flourishing material mechanism 5 that is arranged in the upside just finishes the material loading, and the inside material of this flourishing material mechanism 5 is stirred evenly through stirring discharge mechanism 6, at this moment, under the effect of gravity, this flourishing material mechanism 5 can descend, and flourishing material mechanism 5 after the other unloading finishes can rise, analogize with this, repeat above-mentioned action, can realize two flourishing material mechanism 5's alternation work.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The preparation method of the honeycomb-shaped activated carbon is characterized by comprising the following steps:
the method comprises the following steps: putting powdery active carbon, an adhesive and a curing agent into two material containing mechanisms (5) according to the honeycomb active carbon molding proportion, wherein the two material containing mechanisms (5) are respectively sleeved inside two transmission plate groups which are symmetrically arranged, the two material containing mechanisms (5) are connected through a first chain (8) and a second chain (9), and the two material containing mechanisms (5) can alternately carry out material containing work, namely when one material containing mechanism (5) is filled with materials and moves downwards, the other material containing mechanism (5) in an empty state can move upwards;
step two: the stirring and discharging mechanism (6) arranged on the material containing mechanism (5) is used for stirring and discharging the material in the material containing mechanism (5) which is filled with the material and is positioned at the lower side, at the moment, the material containing mechanism (5) which is positioned at the upper side in an empty state is used for feeding, and the stirring and discharging mechanism (6) is used for stirring the material during feeding;
step three: the material in the material containing mechanism (5) at the lower side is conveyed to the interior of the spiral extrusion molding machine (1) through a material discharging barrel (51) positioned at the lower end of the material containing mechanism (5);
step four: when the material in the material containing mechanism (5) at the lower side is completely discharged, the material loading of the material containing mechanism (5) at the upper side is finished, the material in the material containing mechanism (5) is uniformly stirred by the stirring and discharging mechanism (6), at the moment, the material containing mechanism (5) descends, and the other material containing mechanism (5) ascends under the action of gravity;
step five: the materials in the descending material containing mechanism (5) are conveyed to the interior of the spiral extrusion molding machine (1) through a discharging barrel (51), and the ascending material containing mechanism (5) starts to carry out the feeding and stirring work again;
step six: the material is extruded and molded by a screw extrusion molding machine (1), and the molded material is cut to form honeycomb-shaped active carbon.
2. The method for preparing honeycomb-shaped activated carbon according to claim 1, wherein: the transmission plate group comprises a high-position support plate (4) and a low-position support plate (7), limiting grooves (43) are formed in opposite inner portions of the high-position support plate (4) and the low-position support plate (7), limiting blocks (44) for carrying the material containing mechanisms (5) are fixed in the limiting grooves (43), high-position gears (41) are rotationally connected to the front side and the rear side of the upper end of the high-position support plate (4), and low-position gears (42) are rotationally connected to the front side and the rear side of the upper end of the low-position support plate (7).
3. The method for preparing honeycomb-shaped activated carbon according to claim 2, wherein: second chain (9) and first chain (8) all are equipped with two, two second chain (9) mesh respectively set up on two high-order gears (41) by the front side and on two high-order gears (41) by the rear side, two first chain (8) mesh respectively set up on two low-order gears (42) by the front side and on two low-order gears (42) by the rear side, and the end is fixed in respectively on flourishing material mechanism (5) that are located the left and right sides about second chain (9), and the end is fixed in respectively on flourishing material mechanism (5) that are located the left and right sides about first chain (8).
4. The method for preparing honeycomb-shaped activated carbon according to claim 2, wherein: the lower extreme of transmission plate group is fixed with base (3) that support the transmission plate group, the downside of base (3) is equipped with spiral extrusion moulding machine (1), set up on spiral extrusion moulding machine (1) with play feed cylinder (51) matched with through-hole (11), set up on base (3) with play feed cylinder (51) matched with through-hole (31).
5. The method for preparing honeycomb-shaped activated carbon according to claim 2, wherein: the material containing mechanism (5) comprises a material containing barrel (52), a material storage groove (55) is formed in the material containing barrel (52), buffer springs (54) are fixed at four corners of the lower end of the material containing barrel (52), and four limiting mechanisms (53) matched with limiting blocks (44) are fixed at the left end and the right end of the material containing barrel (52).
6. The method for preparing honeycomb-shaped activated carbon according to claim 5, wherein: stop gear (53) are including being fixed in two fixed block group (535) on containing bucket (52), and the inside of two fixed block group (535) all rotates and is connected with commentaries on classics piece (534), all is fixed with connecting rod (533) on two commentaries on classics piece (534), and connecting rod (533) on two commentaries on classics piece (534) are parallel to each other, and the tip of two connecting rod (533) all rotates and is connected with gyro wheel (532), fixedly connected with connecting spring (531) between two connecting rod (533).
7. The method for preparing honeycomb-shaped activated carbon according to claim 1, wherein: the stirring and discharging mechanism (6) comprises a supporting frame (61) fixed at the upper end of the right side of the material containing barrel (52), a motor (62) is fixed in the supporting frame (61), a first bevel gear (63) is fixed at one end of an output shaft of the motor (62), the upper side and the lower side of the first bevel gear (63) are respectively engaged with a second bevel gear (64) and a third bevel gear (66), a first rotating shaft (65) is fixedly sleeved in the second bevel gear (64), a second rotating shaft (67) is fixedly sleeved in the third bevel gear (66), the upper end of the first rotating shaft (65) is rotationally connected with the inner wall of the supporting frame (61), the first rotating shaft (65) penetrates through the inside of the second rotating shaft (67) and is rotatably connected with the inside of the second rotating shaft (67), the second rotating shaft (67) is rotatably sleeved inside the supporting frame (61).
8. The method for preparing honeycomb-shaped activated carbon according to claim 7, wherein: stirring discharge mechanism (6) is still including fixed disk (68) that is fixed in second rotation axis (67) downside outer wall, fixed disk (68) outer wall is fixed with a plurality of down tube (69), the downside of down tube (69) is fixed with second puddler (691), first rotation axis (65) outer wall is fixed with first puddler (651), and first puddler (651) and second puddler (691) are the distribution of staggering, first rotation axis (65) are located and are fixed with spiral leaf (652) on the inside outer wall of play feed cylinder (51).
9. The method for preparing honeycomb-shaped activated carbon according to claim 1, wherein: go out to be equipped with on feed cylinder (51) automatic ware (2) that opens and shuts, automatic ware (2) that opens and shuts are located the inside Z type picture peg (21) of feed cylinder (51) including the cover, go out feed cylinder (51) inside offer with Z type picture peg (21) matched with slot (511), Z type picture peg (21) lean on the right side inside to have seted up unloading hole (22), fixedly connected with reset spring (23) between Z type picture peg (21) left end and the feed cylinder (51) outer wall.
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