CN117261337B - Honeycomb activated carbon preparation forming die - Google Patents
Honeycomb activated carbon preparation forming die Download PDFInfo
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- CN117261337B CN117261337B CN202311539572.2A CN202311539572A CN117261337B CN 117261337 B CN117261337 B CN 117261337B CN 202311539572 A CN202311539572 A CN 202311539572A CN 117261337 B CN117261337 B CN 117261337B
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- box body
- honeycomb
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- assembly
- wall
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 34
- 238000000465 moulding Methods 0.000 claims description 82
- 230000005540 biological transmission Effects 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 abstract description 36
- 229910000831 Steel Inorganic materials 0.000 abstract description 14
- 239000010959 steel Substances 0.000 abstract description 14
- 230000007246 mechanism Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000009725 powder blending Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/22—Extrusion presses; Dies therefor
- B30B11/221—Extrusion presses; Dies therefor extrusion dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
-
- 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
Abstract
The invention belongs to the technical field of activated carbon preparation, and particularly discloses a honeycomb activated carbon preparation forming die which comprises a preformed box body and a honeycomb forming box body, wherein one sides of the preformed box body and the honeycomb forming box body are fixed together through connecting limiting blocks, the other sides of the preformed box body and the honeycomb forming box body are fixed together through connecting stop blocks, an extrusion pushing alternating assembly is arranged between the preformed box body and the honeycomb forming box body, a preformed pushing extrusion assembly is arranged in the preformed box body, a feeding cylinder is arranged on the upper wall of the preformed box body, a honeycomb forming assembly is arranged on the upper portion of the honeycomb forming box body, and a demolding assembly is arranged on the lower side of the honeycomb forming box body. According to the invention, the coal slime is extruded into the set coal slime blocks in advance by utilizing the three states of the cam assembly, then the formed coal slime blocks are filled into the honeycomb forming box body, and finally the honeycomb forming is realized, so that the problem of damage to the honeycomb mechanism caused by hollowness in the honeycomb steel mould and adhesion between the honeycomb steel mould and the coal slime is avoided.
Description
Technical Field
The invention belongs to the technical field of activated carbon preparation, and particularly relates to a honeycomb activated carbon preparation forming die.
Background
The honeycomb activated carbon is a novel environment-friendly activated carbon waste gas purification product, is honeycomb-shaped, has the characteristics of large surface area, small through hole resistance, developed micropores, high adsorption capacity, long service life and the like, can effectively reduce peculiar smell and pollutants, and is widely applied to air pollution treatment.
The production process of the coal honeycomb activated carbon comprises the steps of coal powder blending and grinding 1, coal tar emulsification 2, plastic coal slime processing 3, pugging 4, extrusion molding 5, drying 6, carbonization 7, activation and the like, wherein the extrusion molding process is to extrude the coal slime processed in the steps 1 to 4 into a honeycomb shape; in the existing market, the coal slime after pugging treatment is usually added into an extrusion molding machine provided with a honeycomb steel mold for processing, so that wet honeycomb coal slime is obtained, however, the following problems generally exist in the process:
1. when the extrusion molding machine provided with the honeycomb steel mold processes the coal slime subjected to pugging treatment, as the honeycomb steel mold is honeycomb-shaped, when the coal slime is filled in the honeycomb steel mold, empty drum conditions are easily caused by incomplete filling of the coal slime, so that the honeycomb structure is incomplete, the steel mold is vibrated or extruded in general, the coal slime completely fills the honeycomb steel mold, the empty drum rate is reduced, in addition, after the steel mold is vibrated or extruded each time, the coal slime is sunk, the coal slime is added again, and the molding efficiency of the honeycomb steel mold is reduced;
2. when the honeycomb steel die is demolded after the extrusion molding of the coal slime, the honeycomb steel die is adhered with the coal slime, and the honeycomb structure is extremely easy to damage.
Accordingly, there is a need for a honeycomb activated carbon production molding die to solve the above-described problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the honeycomb activated carbon preparation molding die, which utilizes three states of a cam main body, a first-stage bulge and a second-stage bulge of a cam assembly to extrude coal slime into set coal slime blocks in advance, then fills the molded coal slime blocks into a honeycomb molding box body, finally realizes honeycomb molding, and avoids the problem of hollowness in a honeycomb steel die and damage of a honeycomb mechanism caused by adhesion of the honeycomb steel die and the coal slime.
The technical scheme adopted by the invention is as follows: the invention provides a honeycomb activated carbon preparation molding die which comprises a pre-molding box body and a honeycomb molding box body, wherein the honeycomb molding box body is arranged in a hollow cavity with one end and the lower wall being open, the pre-molding box body is arranged in a hollow cavity with one end being open, a gap is reserved between the pre-molding box body and the honeycomb molding box body, one sides of the pre-molding box body and the honeycomb molding box body are fixed together through a connecting limiting block, the other sides of the pre-molding box body and the honeycomb molding box body are fixed together through a connecting limiting block, an extrusion pushing alternating assembly is arranged between the pre-molding box body and the honeycomb molding box body, a pre-molding pushing extrusion assembly is arranged in the pre-molding box body, a feeding cylinder is arranged on the upper wall of the pre-molding box body, a honeycomb molding assembly is arranged on the upper portion of the honeycomb molding box body, and a demolding assembly is arranged on the lower side of the honeycomb molding box body.
Further, in order to realize the unloading, extrusion and the propelling movement three steps of coal slime, preforming propelling movement extrusion subassembly includes control slider, catch bar, contact ball, control spring, rotation axis, cam assembly and extrusion propulsion motor, control slider locates in the preforming box, the terminal surface of control slider is located to the one end of catch bar, the other end of catch ball locates the terminal surface of control slider is located to the one end of control spring, the inner terminal surface of preforming box is located to the other end of control spring, the one end tip that the preforming box kept away from the honeycomb shaping box is equipped with the transmission groove, the transmission groove runs through the upper and lower wall of preforming box, the rotation axis is located between the inside wall of preforming box, the one end of rotation axis runs through the lateral wall of preforming box, extrusion propulsion motor locates the lateral wall of preforming box, extrusion propulsion motor and rotation axis connection, the cam assembly is located on the rotation axis, the cam assembly is in the transmission groove.
Further, the cam assembly comprises a cam main body, a first-stage bulge and a second-stage bulge, wherein the cam main body is in a cylindrical shape, the cam main body is arranged on a rotating shaft, the first-stage bulge is in a fan-shaped shape, the radian of the first-stage bulge is 120 degrees, the first-stage bulge is arranged on the outer wall of the cam main body, the second-stage bulge is in a fan-shaped shape, the radian of the second-stage bulge is 120 degrees, the second-stage bulge is arranged on the outer wall of the cam main body, the first-stage bulge, the cam main body and the second-stage bulge are in smooth arc transition, when the cam main body is in contact with a contact ball, a control slider is arranged on the right side of a feed inlet of a feed cylinder, slime in the feed cylinder enters a preformed box, when the first-stage bulge is in contact with the contact ball, the control slider seals the feed inlet of the feed cylinder and extrudes the slime in the preformed box, and when the second-stage bulge is in contact with the contact ball, the control slider pushes the extruded slime block into the honeycomb forming box.
Further, the extrusion propelling movement is the subassembly in turn includes fender, alternate board, alternate rack, alternate gear, driving shaft, mounting bracket and alternate motor, the fender is located the edge that the upper wall of preforming box and honeycomb shaping box is close to the clearance respectively, alternate board is located in the clearance between preforming box and the honeycomb shaping box, alternate board locates between the fender, the upper half of alternate board runs through and is equipped with the propelling movement groove, one side lateral wall of alternate board is located to the alternate rack, one side lateral wall of preforming box is located to the mounting bracket, the outside wall of preforming box is located to one end of driving shaft, the other end of driving shaft runs through the mounting bracket, the alternate motor is located the mounting bracket, the alternate motor is connected with the driving shaft, alternate gear is located on the driving shaft, alternate gear and alternate rack meshing.
Further, the honeycomb molding assembly comprises a honeycomb molding push plate, a hydraulic push rod, a honeycomb molding rod, an upper supporting plate and a lower supporting plate, wherein the lower supporting plate is symmetrically arranged at the lower part of two symmetrical side walls of the honeycomb molding box body, the lower end of the hydraulic push rod is arranged at the upper wall of the lower supporting plate, the upper supporting plate is arranged at the upper end of the hydraulic push rod, the honeycomb molding push plate is arranged on the upper supporting plate, the honeycomb molding rod array is arranged at the lower wall of the honeycomb molding push plate, and the lower end of the honeycomb molding rod penetrates through the upper wall of the honeycomb molding box body.
Further, the drawing of patterns subassembly includes fixed plate, drawing of patterns hydraulic stem and active carbon layer board, the both sides wall of honeycomb shaping box is located through the fixed plate symmetry to the drawing of patterns hydraulic stem, the lower extreme of drawing of patterns hydraulic stem is located to the active carbon layer board, active carbon layer board array is equipped with the through hole, the through hole is the blind hole, the through hole aligns with honeycomb shaping pole one by one.
Further, the push grooves are the same size as the inside dimensions of the pre-formed and honeycomb-formed cases.
Further, the inner wall of connecting the stopper is laminated with alternate rack, the inner wall of connecting the dog is laminated with the lateral wall of alternate board, connects stopper and connecting the dog and play spacing effect to alternate board.
Further, support legs are symmetrically arranged on the lower wall of the pre-forming box body in pairs.
The beneficial effects obtained by the invention by adopting the structure are as follows:
1. in the preformed pushing extrusion assembly, the cam assembly is divided into three parts, namely a cam main body, a first-stage bulge and a second-stage bulge, when the three parts are respectively contacted with the contact ball, three stages are formed, when the cam main body is contacted with the contact ball, coal slime is automatically fed into the preformed box body, when the first-stage bulge is contacted with the contact ball, the control slide block extrudes the coal slime to form, and when the second-stage bulge is contacted with the contact ball, the control slide block pushes the extruded coal slime blocks into the honeycomb forming box body, so that the problem of empty inside the formed honeycomb activated carbon is solved;
2. after the coal slime block enters the honeycomb forming box body, the activated carbon supporting plates, the alternating plates and the honeycomb forming box body form a closed space, so that after the honeycomb forming rod penetrates through coal slime, the honeycomb structure is not damaged due to adhesion of the honeycomb forming rod and the coal slime.
Drawings
FIG. 1 is a schematic diagram of a perspective structure of a mold for preparing and molding honeycomb activated carbon;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
FIG. 4 is a schematic perspective view of a honeycomb molding assembly;
FIG. 5 is a schematic perspective view of an alternate plate;
FIG. 6 is a schematic perspective view of a stripper assembly;
FIG. 7 is a schematic view of the internal perspective of a preform push extrusion assembly;
FIG. 8 is a front view of FIG. 7;
FIG. 9 is a schematic view of the cam assembly;
fig. 10 is an enlarged view of a portion a in fig. 1.
The device comprises a pre-forming box body, a honeycomb forming box body, a 3-extrusion pushing alternate assembly, a 4-preforming pushing extrusion assembly, a 5-feeding cylinder, a 6-honeycomb forming assembly, a 7-stripping assembly, a 8-control sliding block, a 9-pushing rod, a 10-contact ball, a 11-control spring, a 12-rotation shaft, a 13-cam assembly, a 14-extrusion pushing motor, a 15-transmission groove, a 16-cam body, a 17-primary protrusion, a 18-secondary protrusion, a 19-mudguard, a 20-alternate plate, a 21-alternate rack, a 22-alternate gear, a 23-driving shaft, a 24-mounting frame, a 25-alternate motor, a 26-pushing groove, a 27-honeycomb forming pushing plate, a 28-hydraulic pushing rod, a 29-honeycomb forming rod, a 30-upper supporting plate, a 31, a lower supporting plate, a 32-fixing plate, a 33-stripping hydraulic rod, a 34-active carbon supporting plate, a 35-through hole, a 36-supporting leg, a 37-connection limiting block and a connection stop block.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; 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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1 and 2, the invention provides a honeycomb activated carbon preparation molding die, which comprises a pre-molding box body 1 and a honeycomb molding box body 2, wherein the honeycomb molding box body 2 is arranged in a hollow cavity with one end and the lower wall being open, the pre-molding box body 1 is arranged in a hollow cavity with one end being open, a gap is reserved between the pre-molding box body 1 and the honeycomb molding box body 2, one sides of the pre-molding box body 1 and the honeycomb molding box body 2 are fixed together through a connecting limiting block 37, the other sides of the pre-molding box body 1 and the honeycomb molding box body 2 are fixed together through a connecting stop block 38, an extrusion and pushing alternate assembly 3 is arranged between the pre-molding box body 1 and the honeycomb molding box body 2, a pre-molding and pushing extrusion assembly 4 is arranged in the pre-molding box body 1, a feeding barrel 5 is arranged on the upper wall of the pre-molding box body 1, a honeycomb molding assembly 6 is arranged on the upper part of the honeycomb molding box body 2, and a demolding assembly 7 is arranged on the lower side of the honeycomb molding box body 2.
As shown in fig. 1, fig. 2, fig. 7, fig. 8 and fig. 9, in order to realize three steps of discharging, extrusion molding and pushing of the coal slime, the pre-molding pushing and extruding assembly 4 comprises a control sliding block 8, a pushing rod 9, a contact ball 10, a control spring 11, a rotating shaft 12, a cam assembly 13 and a pushing motor 14, wherein the control sliding block 8 is arranged in the pre-molding box 1, one end of the pushing rod 9 is arranged on the end face of the control sliding block 8, the contact ball 10 is arranged on the other end of the pushing rod 9, one end of the control spring 11 is arranged on the end face of the control sliding block 8, the other end of the control spring 11 is arranged on the inner end face of the pre-molding box 1, one end of the pre-molding box 1 far away from the honeycomb molding box 2 is provided with a transmission groove 15, the transmission groove 15 penetrates through the upper wall and the lower wall of the pre-molding box 1, the rotating shaft 12 is arranged between the inner side walls of the pre-molding box 1, one end of the rotating shaft 12 penetrates through the side wall of the pre-molding box 1, the pushing motor 14 is arranged on the outer side of the pre-molding box 1, the other end of the contact ball 10 is arranged on the cam assembly 13, and the transmission groove 15 is arranged in the transmission groove 13.
As shown in fig. 7, 8 and 9, the cam assembly 13 includes a cam main body 16, a primary protrusion 17 and a secondary protrusion 18, the cam main body 16 is in a cylindrical shape, the cam main body 16 is arranged on the rotating shaft 12, the primary protrusion 17 is in a fan shape, the radian of the primary protrusion 17 is 120 degrees, the primary protrusion 17 is arranged on the outer wall of the cam main body 16, the secondary protrusion 18 is in a fan shape, the radian of the secondary protrusion 18 is 120 degrees, the secondary protrusion 18 is arranged on the outer wall of the cam main body 16, the primary protrusion 17, the cam main body 16 and the secondary protrusion 18 are in smooth arc transition, when the cam main body 16 is in contact with the contact ball 10, the control slide 8 is positioned on the right side of the feed inlet of the feed cylinder 5, the slime in the feed cylinder 5 enters the preformed box 1, when the primary protrusion 17 is in contact with the contact ball 10, the control slide 8 seals the feed inlet of the feed cylinder 5 and extrudes the slime in the preformed box 1, and when the secondary protrusion 18 is in contact with the contact ball 10, the control slide 8 pushes the control slide 8 into the honeycomb box 2.
As shown in fig. 1, 2 and 10, the extrusion pushing alternate assembly 3 includes a mud guard 19, alternate plates 20, alternate racks 21, alternate gears 22, a driving shaft 23, a mounting frame 24 and an alternate motor 25, the mud guard 19 is respectively disposed at the edge of the upper wall of the pre-forming box 1 and the upper wall of the honeycomb forming box 2, which is close to the gap, the alternate plates 20 are disposed in the gap between the pre-forming box 1 and the honeycomb forming box 2, the alternate plates 20 are disposed between the mud guards 19, the upper half portions of the alternate plates 20 are penetrated with pushing grooves 26, the alternate racks 21 are disposed on one side wall of the alternate plates 20, the mounting frame 24 is disposed on one side outer wall of the pre-forming box 1, one end of the driving shaft 23 is disposed on the outer side wall of the pre-forming box 1, the other end of the driving shaft 23 is penetrated through the mounting frame 24, the alternate motor 25 is disposed on the mounting frame 24, the alternate motor 25 is connected with the driving shaft 23, the alternate gears 22 are disposed on the driving shaft 23, and the alternate racks 21 are meshed.
As shown in fig. 1 and 4, the honeycomb forming assembly 6 includes a honeycomb forming push plate 27, a hydraulic push rod 28, a honeycomb forming rod 29, an upper support plate 30 and a lower support plate 31, the lower support plate 31 is symmetrically disposed at the lower part of two symmetrical side walls of the honeycomb forming box 2, the lower end of the hydraulic push rod 28 is disposed at the upper wall of the lower support plate 31, the upper support plate 30 is disposed at the upper end of the hydraulic push rod 28, the honeycomb forming push plate 27 is disposed on the upper support plate 30, the honeycomb forming rod 29 is disposed at the lower wall of the honeycomb forming push plate 27 in an array, and the lower end of the honeycomb forming rod 29 penetrates through the upper wall of the honeycomb forming box 2.
As shown in fig. 1 and 6, the demolding assembly 7 comprises a fixing plate 32, a demolding hydraulic rod 33 and an activated carbon supporting plate 34, the demolding hydraulic rod 33 is symmetrically arranged on two side walls of the honeycomb molding box 2 through the fixing plate 32, the activated carbon supporting plate 34 is arranged at the lower end of the demolding hydraulic rod 33, the activated carbon supporting plate 34 is provided with penetrating holes 35 in an array, the penetrating holes 35 are blind holes, and the penetrating holes 35 are aligned with the honeycomb molding rods 29 one by one.
As shown in fig. 1, 5, 7 and 8, the push grooves 26 have the same size as the inner dimensions of the pre-formed casing 1 and the honeycomb-formed casing 2.
As shown in fig. 1 and 3, the inner wall of the connection stopper 37 is attached to the alternate rack 21, the inner wall of the connection stopper 38 is attached to the side wall of the alternate plate 20, and the connection stopper 37 and the connection stopper 38 play a role in limiting the alternate plate 20.
As shown in fig. 1, the lower walls of the pre-forming box 1 are symmetrically provided with support legs 36.
When the device is specifically used, at the beginning, the cam main body 16 part of the cam assembly 13 is contacted with the contact ball 10, the control slide block 8 moves rightwards under the tension of the control spring 11, the control slide block 8 is just staggered with the feed inlet of the feed cylinder 5, coal slime is added into the feed cylinder 5, the coal slime falls into the left side of the control slide block 8 in the preformed box 1, the alternating motor 25 is controlled to rotate, the driving shaft 23 is driven by the alternating motor 25 to rotate, the driving shaft 23 drives the alternating gear 22 to rotate, the alternating gear 22 drives the alternating rack 21 to move, the alternating rack 21 drives the alternating plate 20 to move, the lower half part of the alternating plate 20 is positioned at the gap between the honeycomb forming box 2 and the preformed box 1, the extrusion propulsion motor 14 is started, the extrusion propulsion motor 14 drives the rotary shaft 12 to rotate clockwise, the contact ball 10 is contacted with the first-stage protrusion 17, the radius of the first-stage protrusion 17 is larger than that of the cam main body 16, the first-stage protrusion 17 pushes the contact ball 10 and the push rod 9 leftwards, the push rod 9 pushes the control slide block 8 leftwards, the control slide block 8 extrudes the coal slime, the coal slime is extruded into a molding block with the same shape as the inner dimension of the honeycomb molding box body 2, then the alternating motor 25 is controlled to reversely rotate again, the alternating motor 25 drives the driving shaft 23 to rotate, the driving shaft 23 drives the alternating gear 22 to rotate, the alternating gear 22 drives the alternating rack 21 to move, the alternating rack 21 drives the alternating plate 20 to move, at the moment, the push groove 26 on the alternating plate 20 is just aligned with the honeycomb molding box body 2 and the preformed box body 1, the honeycomb molding box body 2 and the preformed box body 1 are communicated, the extrusion push motor 14 is opened, the extrusion push motor 14 drives the rotating shaft 12 to rotate again, the rotating shaft 12 drives the second-stage protrusion 18 of the cam assembly 13 to contact the contact ball 10, when the radius size of the second-stage bulge 18 is larger than that of the first-stage bulge 17, the control slide block 8 just pushes the extruded coal slime blocks into the honeycomb forming box body 2 when the second-stage bulge 18 is in contact with the contact ball 10, then the control alternating motor 25 rotates, the alternating motor 25 drives the driving shaft 23 to reversely rotate, the driving shaft 23 drives the alternating gear 22 to rotate, the alternating gear 22 drives the alternating rack 21 to move, the alternating rack 21 drives the alternating plate 20 to move, the lower half part of the alternating plate 20 seals the end parts of the honeycomb forming box body 2 and the preformed box body 1, so that the inside of the honeycomb forming box body 2 is in a closed state, the size of the coal slime blocks is just the same as the inside size of the honeycomb forming box body 2, then the hydraulic push rod 28 is adjusted, the hydraulic push rod 28 drives the upper support plate 30 and the honeycomb forming push plate 27 to move downwards, the honeycomb forming push plate 27 drives the honeycomb forming rod 29 to move downwards, then the hydraulic push rod 28 is adjusted to stretch, the hydraulic push rod 28 pushes the upper support plate 30 and the honeycomb forming box body to move upwards, the honeycomb forming box body 33 is pulled out, and then the honeycomb forming activated carbon layer 33 is pulled out, and the honeycomb forming activated carbon layer 33 is repeatedly, so that the honeycomb forming activated carbon layer 33 is pulled out from the honeycomb forming box body and the honeycomb forming box body is pulled upwards, and then the activated carbon layer 33 is pulled out.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (3)
1. The utility model provides a honeycomb active carbon preparation forming die, includes preforming box (1) and honeycomb shaping box (2), its characterized in that: the honeycomb forming box body (2) is arranged in a hollow cavity with one end and the lower wall being open, the preformed box body (1) is arranged in a hollow cavity with one end being open, a gap is reserved between the preformed box body (1) and the honeycomb forming box body (2), one sides of the preformed box body (1) and the honeycomb forming box body (2) are fixed together through a connecting limiting block (37), the other sides of the preformed box body (1) and the honeycomb forming box body (2) are fixed together through a connecting stop block (38), an extrusion pushing alternate assembly (3) is arranged between the preformed box body (1) and the honeycomb forming box body (2), a preformed pushing extrusion assembly (4) is arranged in the preformed box body (1), a feeding barrel (5) is arranged on the upper wall of the preformed box body (1), a honeycomb forming assembly (6) is arranged on the upper part of the honeycomb forming box body (2), and a demoulding assembly (7) is arranged on the lower side of the honeycomb forming box body (2);
the preforming pushing extrusion component (4) comprises a control sliding block (8), a pushing rod (9), a contact ball (10), a control spring (11), a rotating shaft (12), a cam assembly (13) and an extrusion pushing motor (14), wherein the control sliding block (8) is arranged in the preforming box body (1), one end of the pushing rod (9) is arranged on the end face of the control sliding block (8), the contact ball (10) is arranged on the other end of the pushing rod (9), one end of the control spring (11) is arranged on the end face of the control sliding block (8), the other end of the control spring (11) is arranged on the inner end face of the preforming box body (1), one end part of the preforming box body (1) far away from the honeycomb forming box body (2) is provided with a transmission groove (15), the transmission groove (15) penetrates through the upper wall and the lower wall of the preforming box body (1), the rotating shaft (12) is arranged between the inner side walls of the preforming box body (1), one end of the rotating shaft (12) penetrates through the side wall of the motor of the preforming box body (1), the extrusion motor (14) is arranged on the outer side of the preforming box body (12), the cam assembly (13) is positioned in the transmission groove (15);
the cam assembly (13) comprises a cam main body (16), a first-stage protrusion (17) and a second-stage protrusion (18), wherein the cam main body (16) is in a cylindrical shape, the cam main body (16) is arranged on a rotating shaft (12), the first-stage protrusion (17) is in a fan-shaped shape, the radian of the first-stage protrusion (17) is 120 degrees, the first-stage protrusion (17) is arranged on the outer wall of the cam main body (16), the second-stage protrusion (18) is in a fan-shaped shape, the radian of the second-stage protrusion (18) is 120 degrees, the second-stage protrusion (18) is arranged on the outer wall of the cam main body (16), and smooth arc transition is formed among the first-stage protrusion (17), the cam main body (16) and the second-stage protrusion (18).
The extrusion pushing alternate assembly (3) comprises a mud guard (19), alternate plates (20), alternate racks (21), alternate gears (22), a driving shaft (23), a mounting frame (24) and an alternate motor (25), wherein the mud guard (19) is respectively arranged at the edge of the upper wall of the pre-forming box body (1) and the edge of the upper wall of the honeycomb forming box body (2) close to a gap, the alternate plates (20) are arranged in the gap between the pre-forming box body (1) and the honeycomb forming box body (2), the alternate plates (20) are arranged between the mud guard (19), the upper half parts of the alternate plates (20) are penetrated with pushing grooves (26), the alternate racks (21) are arranged on one side wall of the alternate plates (20), the mounting frame (24) is arranged on one side outer wall of the pre-forming box body (1), one end of the driving shaft (23) is arranged on the outer side wall of the pre-forming box body (1), the other end of the driving shaft (23) is penetrated with the mounting frame (24), and the alternate motor (25) is arranged on the motor (24), and the alternate gears (22) are connected with the alternate racks (22) in an meshed mode;
the honeycomb molding assembly (6) comprises a honeycomb molding push plate (27), a hydraulic push rod (28), a honeycomb molding rod (29), an upper support plate (30) and a lower support plate (31), wherein the lower support plate (31) is symmetrically arranged at the lower parts of two symmetrical side walls of the honeycomb molding box body (2), the lower end of the hydraulic push rod (28) is arranged at the upper wall of the lower support plate (31), the upper support plate (30) is arranged at the upper end of the hydraulic push rod (28), the honeycomb molding push plate (27) is arranged on the upper support plate (30), the honeycomb molding rod (29) is arranged at the lower wall of the honeycomb molding push plate (27) in an array manner, and the lower end of the honeycomb molding rod (29) penetrates through the upper wall of the honeycomb molding box body (2);
the demolding assembly (7) comprises a fixing plate (32), demolding hydraulic rods (33) and an active carbon supporting plate (34), wherein the demolding hydraulic rods (33) are symmetrically arranged on two side walls of the honeycomb molding box body (2) through the fixing plate (32), the active carbon supporting plate (34) is arranged at the lower end of the demolding hydraulic rods (33), penetrating holes (35) are formed in an array of the active carbon supporting plate (34), the penetrating holes (35) are blind holes, and the penetrating holes (35) are aligned with the honeycomb molding rods (29) one by one;
the pushing groove (26) has the same size as the inner size of the pre-forming box (1) and the honeycomb forming box (2).
2. The honeycomb activated carbon production molding die according to claim 1, wherein: the inner wall of the connecting limiting block (37) is attached to the alternating racks (21), the inner wall of the connecting stop block (38) is attached to the side wall of the alternating plate (20), and the connecting limiting block (37) and the connecting stop block (38) play a limiting role on the alternating plate (20).
3. The honeycomb activated carbon production molding die according to claim 2, wherein: support legs (36) are symmetrically arranged on the lower wall of the preformed box body (1) in pairs.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311539572.2A CN117261337B (en) | 2023-11-18 | 2023-11-18 | Honeycomb activated carbon preparation forming die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311539572.2A CN117261337B (en) | 2023-11-18 | 2023-11-18 | Honeycomb activated carbon preparation forming die |
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| CN117261337A CN117261337A (en) | 2023-12-22 |
| CN117261337B true CN117261337B (en) | 2024-02-27 |
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