CN113860305B - Preparation method of honeycomb shaped activated carbon - Google Patents
Preparation method of honeycomb shaped activated carbon Download PDFInfo
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- CN113860305B CN113860305B CN202111253316.8A CN202111253316A CN113860305B CN 113860305 B CN113860305 B CN 113860305B CN 202111253316 A CN202111253316 A CN 202111253316A CN 113860305 B CN113860305 B CN 113860305B
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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
- C01B32/354—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 active carbon, which comprises the steps of putting powdery active carbon, an adhesive and a curing agent raw material into a material containing mechanism according to the honeycomb shaped active carbon shaping proportion, wherein the material containing mechanism is provided with two material containing mechanisms, the two material containing mechanisms are respectively sleeved in two transmission plate groups which are symmetrically arranged, the two material containing mechanisms are connected through a first chain and a second chain, 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, the materials in the material containing mechanism which is filled with the materials and is positioned at the lower side are stirred and discharged through a stirring and discharging mechanism arranged on the material containing mechanism, at the moment, the material containing mechanism which is positioned at the upper side in the other empty state is fed, and the materials are stirred by the stirring and discharging mechanism at the same time.
Description
Technical Field
The invention belongs to the technical field of 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 first-level emission standard of waste gas. The preparation of the honeycomb activated carbon is to mix and extrude a certain proportion of activated carbon powder, an adhesive and a curing agent, then cut a formed carbon rod to obtain the honeycomb activated carbon, and most of the domestic market is that the high-grade coal activated carbon powder is manufactured into the honeycomb activated carbon, so that the honeycomb activated carbon is called as the honeycomb activated carbon.
The existing active carbon preparation technology has the following problems: in the existing preparation process of the activated carbon, the activated carbon powder, the adhesive and the curing agent in a certain proportion are required to be stirred and mixed, then the stirred and mixed materials are conveyed into an extrusion molding machine for molding, in the process, the materials are required to be stirred and mixed firstly, but the existing stirring device cannot well mix the materials, the mixing effect is poor, the uniformity is low, in addition, after the mixed materials are completely put into the extrusion molding machine, the new materials are required to be mixed and stirred again, in the process, the extrusion molding machine needs to wait for the completion of the new materials to be mixed and then can continue to work, and the extrusion molding machine and the stirring device are unreasonably matched, so that the molding work efficiency is low.
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 above purpose, the present invention provides the following technical solutions: a method for preparing honeycomb shaped activated carbon, which comprises the following steps:
step one: the method comprises the steps of putting powdery active carbon, an adhesive and a curing agent raw material into material containing mechanisms according to the forming proportion of the honeycomb active carbon, wherein two material containing mechanisms are arranged in total, the two material containing mechanisms are respectively sleeved in two transmission plate groups which are symmetrically arranged, the two material containing mechanisms 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 moves upwards;
step two: stirring and discharging the materials in the lower material containing mechanism filled with the materials by using a stirring and discharging mechanism arranged on the material containing mechanism, at the moment, feeding the other material containing mechanism at the upper side in an empty state, and stirring the materials by using the stirring and discharging mechanism at the same time of feeding;
step three: the materials in the lower material containing mechanism are conveyed into the spiral extrusion molding machine through a discharging cylinder positioned at the lower end of the material containing mechanism;
step four: after the material in the lower material containing mechanism is completely discharged, at the moment, the material in the upper material containing mechanism is completely discharged, and the material in the material containing mechanism is uniformly stirred by the stirring and discharging mechanism, at the moment, the material containing mechanism descends under the action of gravity, and the other material containing mechanism ascends;
step five: the materials in the descending material containing mechanism are conveyed into the spiral extrusion molding machine through the discharging cylinder, and the ascending material containing mechanism starts to carry out feeding stirring again;
step six: the spiral extrusion molding machine extrudes and molds the material, and the molded material is cut to form honeycomb activated carbon.
Preferably, the transmission board group includes high position extension board and low level extension board, the spacing groove has all been seted up to the subtend inside of high position extension board and low level extension board, the inside of spacing groove all is fixed with the stopper that carries on flourishing material mechanism, the high position extension board upper end front and back side all rotates and is connected with high-order gear, the low position extension board upper end front and back side all rotates and is connected with low-order gear.
Preferably, the second chains and the first chains are respectively provided with two chains, the two second chains are respectively meshed and arranged on the two high-position gears near the front side and the two high-position gears near the rear side, the two first chains are respectively meshed and arranged on the two low-position gears near the front side and the two low-position gears near the rear side, the left end and the right end of the second chains are respectively fixed on the material containing mechanisms positioned on the left side and the right side, and the left end and the right end of the first chains are respectively fixed on the material containing mechanisms positioned on the left side and the right side.
Preferably, the lower extreme of drive plate group is fixed with the base that supports drive plate group, the downside of base is equipped with spiral extrusion molding machine, set up on the spiral extrusion molding machine with ejection of compact section of thick bamboo matched with through-hole, set up on the base with ejection of compact section of thick bamboo matched with through-hole.
Preferably, the material containing mechanism comprises a material containing barrel, a storage tank is arranged inside the material containing barrel, buffer springs are fixed at four corners of the lower end of the material containing barrel, and four limiting mechanisms matched with limiting blocks are fixed at the left end and the right end of the material containing barrel.
Preferably, the stop gear is including being fixed in two fixed block groups on the storage vat, and the inside of two fixed block groups is all rotated 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 is all rotated and is connected with the gyro wheel, fixedly connected with coupling spring between two connecting rods.
Preferably, the stirring discharge mechanism comprises a supporting frame fixed at the upper end of the right side of the charging basket, a motor is fixed inside the supporting frame, a first bevel gear is fixed at one end of an output shaft of the motor, a second bevel gear and a third bevel gear are respectively meshed with the upper side and the lower side of the first bevel gear, a first rotating shaft is fixedly sleeved on the inner part of the second bevel gear, a second rotating shaft is fixedly sleeved on the inner part of the third bevel gear, the upper end of the first rotating shaft is rotationally connected with the inner wall of the supporting frame, the first rotating shaft penetrates through the inner part of the second rotating shaft and is rotationally connected with the inner part of the second rotating shaft, and the second rotating shaft is rotationally sleeved inside the supporting frame.
Preferably, the stirring discharging mechanism further comprises a fixed disc 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, the second stirring rods are fixed on the lower side of the inclined rods, the first stirring rods are fixed on the outer wall of the first rotating shaft, the first stirring rods and the second stirring rods are distributed in a staggered mode, and spiral blades are fixed on the outer wall of the first rotating shaft, located inside the discharging barrel.
Preferably, the automatic opening and closing device is arranged on the discharging barrel, the automatic opening and closing device comprises a Z-shaped inserting plate sleeved inside the discharging barrel, a slot matched with the Z-shaped inserting plate is formed inside the discharging barrel, a discharging hole is formed inside the Z-shaped inserting plate close to the right side, and a reset spring is fixedly connected between the left end of the Z-shaped inserting plate and the outer wall of the discharging barrel.
Compared with the existing active carbon preparation technology, the invention provides a preparation method of honeycomb shaped active carbon, which has the following beneficial effects:
1. according to the invention, the two material containing mechanisms are respectively sleeved in the two symmetrically arranged transmission plate groups, the two material containing mechanisms are connected through the first chain and the second chain, the transmission plate groups comprise the high-position support plate and the low-position support plate, limiting grooves are formed in the opposite inner parts of the high-position support plate and the low-position support plate, limiting blocks for carrying the material containing mechanisms are fixed in the limiting grooves, when one material containing mechanism is filled with materials and moves downwards during working, the other material containing mechanism in an empty state moves upwards, at the moment, the lower material containing mechanism is subjected to material feeding, and the upper material containing mechanism is subjected to material feeding, at the moment, after the material in the lower material containing mechanism is completely subjected to material feeding, the upper material containing mechanism is subjected to material feeding ending, under the action of gravity, the other material containing mechanism can be lifted, and the two material containing mechanisms can work alternately, so that the upper material containing mechanism and the lower material containing mechanism are connected, and the work can be greatly improved after the material discharging is finished, and the work efficiency is not required to be greatly wait for a long time;
2. according to the invention, the stirring and discharging mechanism is arranged, the upper side and the lower side of a first bevel gear on the stirring and discharging mechanism are respectively meshed with a second bevel gear and a third bevel gear, 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 rotationally connected with the inner wall of a supporting frame, the first rotating shaft penetrates through the inside of the second rotating shaft and is rotationally 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 the inclined rods, a first stirring rod is fixed on the outer wall of the first rotating shaft, and the first stirring rod and the second stirring rod are distributed in a staggered mode, and during operation, the first stirring rod and the second stirring rod can stir in a reverse direction due to the opposite rotating directions of the second bevel gear and the third bevel gear, so that the stirring uniformity is greatly improved;
3. according to the invention, the automatic opening and closing device is arranged on the discharging cylinder, the automatic opening and closing device comprises the Z-shaped plugboard sleeved in the discharging cylinder, the discharging cylinder is internally provided with the slot matched with the Z-shaped plugboard, the Z-shaped plugboard is internally provided with the discharging hole close to the right side, the left end of the Z-shaped plugboard is fixedly connected with the outer wall of the discharging cylinder, the discharging cylinder passes through the through hole when the charging barrel moves downwards, at the moment, the right end of the Z-shaped plugboard is abutted against the upper end of the base, the Z-shaped plugboard is driven to move obliquely upwards along the slot, the reset spring stretches, the discharging hole is communicated with the discharging cylinder, so that discharging work can be carried out, when the charging barrel moves upwards, the reset spring contracts, and the Z-shaped plugboard returns to the original position, and the discharging cylinder is blocked continuously.
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 and together with the embodiments of the invention and do not constitute a limitation to the invention, and in which:
FIG. 1 is a schematic plan view of a device for preparing honeycomb shaped activated carbon according to the present invention;
FIG. 2 is a schematic diagram of the working structure of a honeycomb shaped activated carbon preparation device according to the present invention;
FIG. 3 is a schematic view of a high-level support plate and a low-level support plate according to the present invention;
FIG. 4 is a schematic diagram of the structure of the material loading mechanism according to the present invention;
FIG. 5 is a schematic diagram of a limiting mechanism according to the present invention;
FIG. 6 is a schematic diagram of the structure of the stirring and discharging mechanism provided by the invention;
FIG. 7 is a schematic view of an automatic opener mounting structure according to the present invention;
in the figure: 1. a screw extrusion molding machine; 11. a through port; 2. an automatic opener; 21. z-shaped plugboards; 22. a blanking hole; 23. a return spring; 3. a base; 31. a through hole; 4. high-order support plate; 41. a high gear; 42. a low gear; 43. a limit groove; 44. a limiting block; 5. a material containing mechanism; 51. a discharging cylinder; 511. a slot; 52. a material containing barrel; 53. a limiting mechanism; 531. a connecting spring; 532. a roller; 533. a connecting rod; 534. a rotating block; 535. a fixed 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 rotation shaft; 651. a first stirring rod; 652. spiral leaves; 66. a third bevel gear; 67. a second rotation shaft; 68. a fixed plate; 69. a diagonal rod; 691. a second stirring rod; 7. a low-level support plate; 8. a first chain; 9. and a second chain.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: a method for preparing honeycomb shaped activated carbon, comprising: a method for preparing honeycomb shaped activated carbon, which comprises the following steps:
step one: the method comprises the steps of putting powdery active carbon, an adhesive and a curing agent raw material into a material containing mechanism 5 according to the forming proportion of the honeycomb active carbon, wherein two material containing mechanisms 5 are arranged in total, the two material containing mechanisms 5 are respectively sleeved in two symmetrically arranged transmission plate groups, 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 of the material containing mechanisms 5 is filled with materials and moves downwards, the other material containing mechanism 5 in an empty state moves upwards;
step two: the stirring and discharging mechanism 6 arranged on the material containing mechanism 5 is used for stirring and discharging the materials in the material containing mechanism 5 which is filled with the materials and is positioned at the lower side, at the moment, the material containing mechanism 5 which is positioned at the upper side in the other empty state is fed, and the stirring and discharging mechanism 6 is used for stirring the materials while feeding the materials;
step three: the materials in the lower material containing mechanism 5 are conveyed into the spiral extrusion molding machine 1 through a discharging cylinder 51 positioned at the lower end of the material containing mechanism 5;
step four: after the material in the lower material containing mechanism 5 is completely discharged, at the moment, the material in the upper material containing mechanism 5 is completely discharged, and the material in the material containing mechanism 5 is uniformly stirred by the stirring and discharging mechanism 6, at the moment, under the action of gravity, the material containing mechanism 5 descends, and the other material containing mechanism 5 ascends;
step five: the materials in the descending material containing mechanism 5 are conveyed into the spiral extrusion molding machine 1 through the discharging cylinder 51, and the ascending material containing mechanism 5 starts to feed and stir again;
step six: the spiral extrusion molding machine 1 extrudes and molds the material, and the molded material is cut to form honeycomb-shaped activated carbon.
The drive plate group includes high position extension board 4 and low position extension board 7, and limit groove 43 has all been seted up to high position extension board 4 and low position extension board 7's subtend inside, and limit groove 43's inside all is fixed with carries on the stopper 44 of flourishing material mechanism 5, and high position extension board 4 upper end front and back side all rotates and is connected with high position gear 41, and low position extension board 7 upper end front and back side all rotates and is connected with low position gear 42. The second chains 9 and the first chains 8 are respectively provided with two second chains 9 which are respectively meshed with the two high gears 41 near the front side and the two high gears 41 near the rear side, the two first chains 8 are respectively meshed with the two low gears 42 near the front side and the two low gears 42 near the rear side, the left end and the right end of each second chain 9 are respectively fixed on the material containing mechanisms 5 positioned on the left side and the right side, the left end and the right end of each first chain 8 are respectively fixed on the material containing mechanisms 5 positioned on the left side and the right side, initially, the two material containing mechanisms 5 are respectively mounted on the limiting blocks 44 in the limiting grooves 43, when the material containing mechanisms 5 are filled with materials, the material containing mechanisms 5 are moved downwards under the action of gravity, and at the moment, under the pulling of the first chains 8 and the second chains 9, the other material containing mechanisms 5 are moved upwards.
The lower extreme of drive plate group is fixed with the base 3 that supports drive plate group, and the downside of base 3 is equipped with spiral extrusion molding machine 1, has seted up on the spiral extrusion molding machine 1 with ejection of compact section of thick bamboo 51 matched with through-hole 11, offered on the base 3 with ejection of compact section of thick bamboo 51 matched with through-hole 31, ejection of compact section of thick bamboo 51 shuttles over the base 3 through-hole 31, carries out the unloading during operation at flourishing mechanism 5, and the material in the flourishing mechanism 5 can be poured into through-hole 11 through ejection of compact section of thick bamboo 51.
The material containing mechanism 5 comprises a material containing barrel 52, a storage tank 55 is arranged in the material containing barrel 52, buffer springs 54 are fixed at four corners of the lower end of the material containing barrel 52, the material containing barrel 52 has a good buffer effect when descending under the action of the buffer springs 54, collision damage with the base 3 is avoided, 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, and the position of the material containing barrel 52 is restrained through the limiting mechanisms 53.
The spacing mechanism 53 includes two fixed block groups 535 fixed on the material containing barrel 52, the inside of two fixed block groups 535 is all rotated and is connected with the turning block 534, all be fixed with the connecting rod 533 on two turning blocks 534, and the connecting rod 533 on two turning blocks 534 is parallel to each other, the tip of two connecting rods 533 is all rotated and is connected with gyro wheel 532, fixedly connected with connecting spring 531 between two connecting rods 533, when the material containing barrel 52 inside material has not been filled yet, gyro wheel 532 can overlap on stopper 44, when the material containing barrel 52 inside material is filled, at this moment, under the effect of gravity, gyro wheel 532 can be moved to stopper 44 both sides, connecting spring 531 stretches, two connecting rods 533 keep away from each other, cause gyro wheel 532 to drop from stopper 44, realize the lift of material containing barrel 52.
The stirring discharging mechanism 6 comprises a supporting frame 61 fixed at the upper right end of the charging basket 52, a motor 62 is fixed inside the supporting frame 61, a first bevel gear 63 is fixed at one end of an output shaft of the motor 62, a second bevel gear 64 and a third bevel gear 66 are meshed with the upper side and the lower side of the first bevel gear 63 respectively, 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 synchronously rotate, 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 inside the second bevel gear 64, a second rotating shaft 67 is fixedly sleeved inside the third bevel gear 66, the upper end of the first rotating shaft 65 is in rotating connection with the inner wall of the supporting frame 61, and the first rotating shaft 65 penetrates through the inside of the second rotating shaft 67 and is in rotating connection with the inside of the second rotating shaft 67, and the second rotating shaft 67 is rotatably sleeved inside 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 driven to rotate respectively, the stirring and discharging mechanism 6 further comprises a fixed disc 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 disc 68, a second stirring rod 691 is fixed on the lower side 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 mode, 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 accommodating barrel 52 can be stirred in a rotating mode, spiral blades 652 are fixed on the outer wall of the inner portion of the material accommodating barrel 52, and materials in the material accommodating barrel 52 can be extruded and discharged through the spiral blades 652.
The automatic opening and closing device 2 is arranged on the discharging barrel 51, the automatic opening and closing device 2 comprises a Z-shaped plugboard 21 sleeved in the discharging barrel 51, a slot 511 matched with the Z-shaped plugboard 21 is formed in the discharging barrel 51, a discharging hole 22 is formed in the Z-shaped plugboard 21 near the right side, a reset spring 23 is fixedly connected between the left end of the Z-shaped plugboard 21 and the outer wall of the discharging barrel 51, when the containing barrel 52 moves downwards, the discharging barrel 51 passes through the through hole 31, at the moment, the right end of the Z-shaped plugboard 21 is abutted against the upper end of the base 3, the Z-shaped plugboard 21 is driven to move obliquely upwards along the slot 511, the reset spring 23 stretches, the discharging hole 22 is communicated with the discharging barrel 51, discharging work can be carried out, when the containing barrel 52 moves upwards, the reset spring 23 contracts, the Z-shaped plugboard 21 returns to the original position, and the discharging barrel 51 is blocked continuously.
The working principle and the using flow of the invention are as follows: when the invention is used for working, the material containing barrels 52 on the two material containing mechanisms 5 are firstly carried on the limiting blocks 44 in the limiting grooves 43, at the moment, the material in one material containing mechanism 5 is loaded, the stirring discharging mechanism 6 is used for stirring the material in the material containing mechanism 5, the motor 62 drives the first bevel gear 63 to rotate through the output shaft, 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 synchronously rotate, the rotation 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 rotationally stirred, when the material containing mechanism 5 is filled, under the action of gravity, the material containing barrel 52 can break loose from the limiting block 44 to move downwards, the roller 532 can move towards two sides of the limiting block 44, the connecting springs 531 extend, the two connecting rods 533 are far away from each other, the roller 532 falls off from the limiting block 44, the material containing barrel 52 is moved downwards, at the moment, under the pulling of the first chain 8 and the second chain 9, the other material containing mechanism 5 can move upwards, wherein two limiting mechanisms 53 on the lower side on the material containing barrel 52 after being moved downwards are lapped on the bottom of the limiting groove 43 (namely the lowest position of the material containing barrel 52), and the upper ends of the two limiting mechanisms 53 on the upper side are contacted with the lower end of the limiting block 44. The upper ends of the two limiting mechanisms 53 on the upper side of the upward-moved material containing barrel 52 are abutted against the upper ends of the limiting grooves 43 (namely the highest position of the material containing barrel 52).
The stirring and discharging mechanism 6 arranged on the material containing mechanism 5 is used for stirring and discharging the materials filled in the material containing mechanism 5 at the lower side, at the moment, the material containing mechanism 5 at the upper side in the other empty state is used for feeding, the stirring and discharging mechanism 6 is used for stirring the materials while feeding, after the material in the material containing mechanism 5 at the lower side is completely discharged, at the moment, the material containing mechanism 5 at the upper side is just discharged, and the materials in the material containing mechanism 5 are uniformly stirred through the stirring and discharging mechanism 6, at the moment, under the action of gravity, the material containing mechanism 5 can descend, the material containing mechanism 5 after the other material discharging is discharged can ascend, and the actions are repeated, so that the alternate work of the two material containing mechanisms 5 can be realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The preparation method of the honeycomb shaped activated carbon is characterized by comprising the following steps of:
step one: the method comprises the steps of putting powdery active carbon, an adhesive and a curing agent raw material into a material containing mechanism (5) according to the forming proportion of the honeycomb active carbon, wherein the two material containing mechanisms (5) are arranged in total, the two material containing mechanisms (5) are respectively sleeved in two symmetrically arranged transmission plate groups, 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 materials and moves downwards, the other material containing mechanism (5) in an empty state moves upwards;
step two: stirring and discharging materials in the lower material containing mechanism (5) filled with the materials through a stirring and discharging mechanism (6) arranged on the material containing mechanism (5), and feeding the upper material containing mechanism (5) in the empty state while stirring the materials through the stirring and discharging mechanism (6);
step three: the materials in the lower material containing mechanism (5) are conveyed into the spiral extrusion molding machine (1) through a discharging cylinder (51) positioned at the lower end of the material containing mechanism (5);
step four: after the material in the lower material containing mechanism (5) is completely discharged, at the moment, the material in the upper material containing mechanism (5) is discharged, and the material in the material containing mechanism (5) is uniformly stirred by the stirring discharging mechanism (6), at the moment, under the action of gravity, the material containing mechanism (5) descends, and the other material containing mechanism (5) ascends;
step five: the materials in the descending material containing mechanism (5) are conveyed into the spiral extrusion molding machine (1) through the discharging cylinder (51), and the ascending material containing mechanism (5) starts to feed and stir again;
step six: the spiral extrusion molding machine (1) is used for extruding and molding the materials, and the molded materials are cut to form honeycomb-shaped activated 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 the opposite directions of the high-position support plate (4) and the low-position support plate (7), limiting blocks (44) for carrying the material containing mechanism (5) are fixed in the limiting grooves (43), high-position gears (41) are connected to the front side and the rear side of the upper end of the high-position support plate (4) in a rotating mode, and low-position gears (42) are connected to the front side and the rear side of the upper end of the low-position support plate (7) in a rotating mode.
3. The method for preparing honeycomb shaped activated carbon according to claim 2, characterized in that: the second chains (9) and the first chains (8) are respectively provided with two, the two second chains (9) are respectively meshed with the two high-position gears (41) near the front side and the two high-position gears (41) near the rear side, the two first chains (8) are respectively meshed with the two low-position gears (42) near the front side and the two low-position gears (42) near the rear side, the left end and the right end of the second chains (9) are respectively fixed on the material containing mechanisms (5) located on the left side and the right side, and the left end and the right end of the first chains (8) are respectively fixed on the material containing mechanisms (5) located on the left side and the right side.
4. The method for preparing honeycomb shaped activated carbon according to claim 2, characterized in that: the lower extreme of drive plate group is fixed with base (3) that support drive plate group, the downside of base (3) is equipped with spiral extrusion molding machine (1), set up on spiral extrusion molding machine (1) with ejection of compact section of thick bamboo (51) matched with through-hole (11), set up on base (3) with ejection of compact section of thick bamboo (51) matched with through-hole (31).
5. The method for preparing honeycomb shaped activated carbon according to claim 2, characterized in that: the material containing mechanism (5) comprises a material containing barrel (52), a storage tank (55) is arranged inside 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 flourishing bucket (52), and the inside of two fixed block group (535) is all rotated and is connected with turning block (534), all is fixed with connecting rod (533) on two turning blocks (534), and connecting rod (533) on two turning blocks (534) are parallel to each other, and the tip of two connecting rods (533) is all rotated and is connected with gyro wheel (532), fixedly connected with connecting spring (531) between two connecting rods (533).
7. The method for preparing honeycomb shaped activated carbon according to claim 1, wherein: stirring discharge mechanism (6) are including being fixed in carriage (52) right side upper end braced frame (61), braced frame (61) inside is fixed with motor (62), motor (62) output shaft one end is fixed with first bevel gear (63), the downside has meshed second bevel gear (64) and third bevel gear (66) respectively on first bevel gear (63), the inside fixed cover of second bevel gear (64) is equipped with first rotation axis (65), the inside fixed cover of third bevel gear (66) is equipped with second rotation axis (67), first rotation axis (65) upper end and braced frame (61) inner wall rotation are connected, first rotation axis (65) run through inside second rotation axis (67) and with inside rotation of second rotation axis (67) are connected, second rotation axis (67) rotate the cover and locate braced frame (61) inside.
8. The method for preparing honeycomb shaped activated carbon according to claim 7, wherein: stirring discharge mechanism (6) still including being fixed in fixed disk (68) of second rotation axis (67) downside outer wall, fixed disk (68) outer wall is fixed with a plurality of diagonal rod (69), the downside of diagonal rod (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 stagger and distribute, first rotation axis (65) are fixed with helical blade (652) on the inside outer wall of ejection of compact section of thick bamboo (51).
9. The method for preparing honeycomb shaped activated carbon according to claim 1, wherein: the automatic opening and closing device is characterized in that an automatic opening and closing device (2) is arranged on the discharging barrel (51), the automatic opening and closing device (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 in the position, close to the right side, of the Z-shaped inserting plate (21), and 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).
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