CN108582415B - Baking-free haydite granulator - Google Patents
Baking-free haydite granulator Download PDFInfo
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- CN108582415B CN108582415B CN201810549531.4A CN201810549531A CN108582415B CN 108582415 B CN108582415 B CN 108582415B CN 201810549531 A CN201810549531 A CN 201810549531A CN 108582415 B CN108582415 B CN 108582415B
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- Prior art keywords
- balling
- kettle
- section rod
- matched
- feed
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- 238000007664 blowing Methods 0.000 claims abstract description 53
- 239000000843 powder Substances 0.000 claims description 31
- 239000000919 ceramic Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 239000000725 suspension Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 239000008187 granular material Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000010881 fly ash Substances 0.000 description 6
- 239000002440 industrial waste Substances 0.000 description 6
- 239000008188 pellet Substances 0.000 description 6
- 238000005453 pelletization Methods 0.000 description 6
- 239000006004 Quartz sand Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 208000005189 Embolism Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
Abstract
The invention relates to a baking-free haydite balling machine, which comprises a supporting device, a hanging device, a balling device, a feed device, a blowing device, a driving device and an inclination angle adjusting device, wherein the top end of the supporting device is fixedly connected with one end of the hanging device, the other end of the hanging device is matched and connected with the top end of the balling device, the top end of the balling device is provided with a feed device, a hollow hole is further formed in the top end of the balling device, one end of the blowing device is matched and connected with the top end of the balling device through the hole, the other end of the blowing device is arranged at the top end of the supporting device, the driving device is arranged on an inclined surface on one side of the supporting device, and the inclination angle adjusting device is arranged on a machine body of the supporting device.
Description
Technical Field
The invention relates to the technical field of haydite preparation equipment, in particular to a baking-free haydite granulator.
Background
In industrial production, more and more industrial waste residues such as fly ash, quartz sand and carbide sludge are generated, and are difficult to recycle and are piled up in large quantities near mines, rivers and farmlands, so that serious pollution is caused to the environment, green production of agriculture is not facilitated, health activities of nearby residents are not facilitated, and therefore, many units and scholars are researching ceramsite preparation by utilizing the industrial waste residues. The ceramsite can reduce the structural dead weight, reduce the structural section, increase the use area, reduce the steel consumption and the foundation cost, can improve the capability of building in resisting earthquake damage, and has obvious comprehensive economic benefit. At present, a sintering method and matched equipment are generally adopted to prepare the ceramsite, but the process has high energy consumption and still has great environmental pollution.
Disclosure of Invention
In view of the above, it is necessary to provide a baking-free ceramic pellet forming machine.
The utility model provides a baking-free haydite balling machine, including strutting arrangement, linkage, balling device, fodder device, blast apparatus, drive arrangement, inclination adjustment device, strutting arrangement's top and one end fixed connection of linkage, linkage's the other end and the top cooperation of balling device are connected, the top of balling device is provided with fodder device, hollow hole has still been seted up on the top of balling device, make blast apparatus's one end pass through this hole and the top cooperation of balling device be connected, blast apparatus's the other end sets up on strutting arrangement's top, be provided with drive arrangement on the inclined plane of strutting arrangement one side, still be provided with inclination adjustment device on strutting arrangement's the organism, the balling device includes balling cauldron, unpowered combination scraper, discharge gate, balling cauldron lid, the upper end opening of balling cauldron for the feeding of material, centre and bottom are hollow jar body, the bottom end of the ball forming kettle is a round flat bottom and is used for being matched and connected with a driving device so as to provide driving force for the ball forming kettle to enable the ball forming kettle to freely rotate, the unpowered combined scraper is uniformly arranged on the side wall in the bottom end of the ball forming kettle, the discharge port is arranged on the side wall in the bottom end of the ball forming kettle and keeps the same flatness with the side wall, the discharge port can be opened and covered, the ball forming kettle cover is arranged at the upper end of the ball forming kettle, the ball forming kettle cover does not rotate along with the rotation of the ball forming kettle, the center position of the upper end of the ball forming kettle cover is provided with a through hole and is matched and connected with a hanging device, the ball forming kettle cover can move within a certain range under the action of the hanging device, the opening and covering operation of the ball forming kettle cover is provided with a square through hole and is matched and connected with a feed device, one surface of the ball forming kettle cover is provided with a plurality of through holes, the heat generated by the material in the balling process is dissipated out of the balling device through the small holes, and an observation window is further formed on one surface of the balling kettle cover, so that the balling process is visualized.
Preferably, the scraper of the unpowered combined scraper is in a strip shape, one side of the scraper is provided with edges, and the number of the blades is not less than two.
Preferably, the supporting device is a hollow polygonal framework, the left side panel and the right side panel are symmetrically arranged, one side of the supporting device is provided with a hollow hole, so that the inclination adjusting device is matched and connected with the driving device through the hole, the bottom end of the supporting device is opened with one side of the supporting device, the inclined panel on the other side of the supporting device is provided with a hollow hole, the driving device inside the supporting device is matched and connected with the bottom end of the balling kettle through the hole, the right lower end of the inclined panel on the other side of the supporting device is further provided with a smaller vertical plate, the vertical plate is fixedly connected with the left side panel and the right side panel, the top end of the supporting device is further provided with a horizontal plate, and the horizontal plate is respectively provided with a hanging device and a blowing device.
Preferably, the suspension device comprises a first section rod, a second section rod, a third section rod, a fourth section rod and a fifth section rod, one end of the first section rod is fixed on the support device, the other end of the first section rod is matched and connected with the second section rod, the two ends of the second section rod are further provided with a first cylindrical connecting piece and a second cylindrical connecting piece, the first cylindrical connecting piece is provided with a through hole along the axis, so that the first section rod passes through the through hole and is matched and connected with the second section rod, the second cylindrical connecting piece is provided with a through hole along the axis, one end of the third section rod passes through the through hole and is matched and connected with the second section rod, a through round hole is further formed in the side wall of the second cylindrical connecting piece, a suspension spring is sleeved at the upper end of the third section rod and used for manually adjusting the moving height of the third section rod, one end of the third section rod is further provided with a jackscrew, one end of the jackscrew penetrates through the second cylindrical connecting piece and is in contact with the third section rod, the other end of the jackscrew is enabled to be in contact with the second section rod, the other end of the jackscrew is enabled to be fixed with the second section rod, the other end is not matched and connected with the fifth section rod, the boss is arranged on two sides of the second section rod, the boss is not matched with the other end of the second section rod, and the boss is matched with the second section rod, and the boss is arranged on the other end.
Preferably, the fodder device includes feeding storehouse, feed bin, vibrating motor, fodder baffle, fodder spring, feeding storehouse open-ended, the other end is connected with the one end cooperation of feed bin to make the powder pass through the feed bin and get into feed bin, the square or rectangle through-hole that feed bin other end passed ball forming kettle cover one side and offer gets into ball forming device inside, in order to carry the powder to ball forming device, vibrating motor sets up in the junction of feed bin and feed bin one side, in order to provide vibratory force for fodder device, evenly carries the powder to ball forming kettle inside, so that haydite ball core will be surperficially wrapped up in layer by layer powder under the rotatory effort of ball forming kettle and form stable shell layer, the fodder baffle sets up on feed bin opposite side for control powder is carried to feed bin's the powder volume of sending from the feed bin, fodder spring quantity is not less than two, and one end sets up on feed bin, and on ball forming kettle cover to make vibratory force that vibrating motor transmitted more even effect fodder device, and be favorable to the fodder device stable to fix on ball forming kettle cover.
Preferably, the feed device further comprises a wedge-shaped lining plate, one end of the wedge-shaped lining plate is inserted into the balling device along the direction of the feed baffle, the other end of the wedge-shaped lining plate is exposed out of the balling kettle cover, so that the wedge-shaped lining plate is inserted into a gap between the feed bin and the balling kettle cover, the upper surface and the lower surface of the wedge-shaped lining plate are kept in contact with the feed bin and the balling kettle cover respectively, abrasion of the feed bin to the balling kettle cover during vibration feeding is reduced, shaking is prevented, and powder conveyed into the balling device by the feed device is guaranteed to be uniformly scattered on the surface of a ceramsite sphere core.
Preferably, the blowing device comprises a blower, a blowing pipe and a blowing fan head, wherein the bottom end of the blower is arranged at the top end of the supporting device so as to output wind power for the blowing device, the top end of the blower is connected with one end of the blowing pipe in a matched manner, the other end of the blowing pipe is connected with one end of the blowing fan head in a matched manner, the other end of the blowing fan head is a circular cavity, and a plurality of concentric circular-ring-shaped blowing pieces are arranged in the circular cavity so that the blower can uniformly disperse and convey wind power to the blowing fan head through the blowing pipe.
Preferably, the driving device is a gear motor, an output shaft of the gear motor passes through the supporting device to be matched and connected with the balling kettle so as to provide rotary driving force for the balling kettle, so that the balling kettle and the gear motor synchronously rotate, one end of the output shaft of the driving device is also provided with ears, each ear comprises a first ear and a second ear, the first ear and the second ear are symmetrically arranged and are matched and connected with the inclination angle adjusting device so as to adjust the inclination angle of the gear motor through the movement of the inclination angle adjusting device, and the balling kettle matched and connected with the gear motor is further driven to move at a certain angle.
Preferably, the inclination adjusting device comprises a rocker arm, a rocker arm baffle, a rotating shaft, a first boss and a second boss, wherein one end of the rotating shaft is connected with one end of the rocker arm in a matched mode, so that the rotating shaft is driven to rotate when the rocker arm rotates, the other end of the rotating shaft is arranged inside the first boss, the rotating shaft can freely rotate inside the first boss, the other end of the rotating shaft is further coaxially connected with a first ear, so that the rotating shaft drives a gear motor to rotate when the rotating shaft rotates, and then drives a balling kettle to rotate, the other end of the rocker arm is connected with the rocker arm baffle in a matched mode, so that the rocker arm can be clamped on the rocker arm baffle after rotating, the first boss and the second boss are fixedly arranged on the inner side of an inclined panel of the supporting device, and the second boss is connected with the second ear in a matched mode, and the second ear can freely rotate in the second boss.
Preferably, the inclination angle adjusting device further comprises a round fixing plate, wherein the round fixing plate is arranged between the bottom end of the balling device and the inclined panel of the supporting device, so that an inclination angle alpha of a certain angle is formed between the balling device and the inclined panel of the supporting device, and the balling device can freely move in the inclination angle to control the quality of the ceramsite spheres and the discharging of the ceramsite.
The material is prepared from industrial waste residues such as fly ash, quartz sand, carbide slag and the like, powder is prepared from fly ash and cement, and the baking-free ceramsite granulator is used for preparing the high-performance, green and harmless ceramsite for construction, the ceramsite is light in weight and uniform in granulation particle size, and has shell layers, and the technical indexes of bearing strength, elastic modulus, fatigue, crack resistance, drying shrinkage, hydrophilicity and the like can meet the use requirements of the civil engineering field on bearing structures, so that the problems of high energy consumption and high pollution of a sintering method ceramsite are solved, and the problem that the industrial waste residues are difficult to recycle is solved.
The invention sets up the ball forming kettle cover on the ball forming kettle, also set up the fodder device on the ball forming kettle cover, also set up several through holes on one side of the ball forming kettle cover, the said ball forming kettle cover can move along with movement of the linkage, and then finish opening and closing operation of the ball forming kettle cover, when the ball forming kettle cover is opened, add the supplies into the ball forming kettle, then cover the synthetic ball kettle cover, make the supplies rotate into the haydite ball core continuously in the ball forming kettle, then add powder into the feed bin of the fodder device, through the continuous vibration of the vibrating motor, make the powder drop to the haydite ball core surface accurately and controllably, successive, continuously and evenly, make the haydite ball core surface form a layer of stable shell. In the prior art, the process of forming the shell layer by the ceramic granule cores is to directly add the shell layer materials manually, when the shell layer materials are added to the surfaces of the ceramic granule cores, the powder on the surfaces of the ceramic granule cores is too much or too little, the precise control is difficult, the feeding time is too short, and the problems of larger particle size difference, lower strength, easy fragmentation of the shell layer, low yield and the like of the prepared ceramic granule spheres are caused. By arranging the ball forming kettle cover and the feed device, materials and powder are added in a grading manner, so that the problem of poor performance of the ceramsite prepared by the prior art is solved.
Drawings
FIG. 1 is an isometric view of an angle of a baking-free ceramsite granulator.
FIG. 2 is another angular perspective view of a baking-free ceramic pellet mill.
Fig. 3 is an internal cross-sectional view of a baking-free ceramsite granulator.
Fig. 4 is a schematic structural view of the ball forming kettle cover of the present invention.
FIG. 5 is a schematic structural view of the balling tank of the present invention.
Fig. 6 is a schematic structural view of the feed device of the present invention.
Fig. 7 is a schematic structural view of the reclining device of the present invention.
Fig. 8 is a schematic structural view of the driving device of the present invention.
In the figure: the device comprises a supporting device 10, a hanging device 20, a first section bar 21, a second section bar 22, a first cylindrical connecting piece 221, a second cylindrical connecting piece 222, a third section bar 23, a hanging spring 231, a hanging groove 232, a jackscrew 233, a fourth section bar 24, a fifth section bar 25, a boss 251, a balling device 30, a balling kettle 31, an unpowered combined scraper 32, a discharge port 33, a balling kettle cover 34, an observation window 341, a feed device 40, a feed bin 41, a feed bin 42, a vibrating motor 43, a feed baffle 44, a feed spring 45, a wedge-shaped liner 46, a blowing device 50, a blower 51, a blowing pipe 52, a blowing fan head 53, a driving device 60, a first ear 61, a second ear 62, an inclination adjusting device 70, a rocker arm 71, a rocker arm baffle 72, a rotating shaft 73, a first boss 74, a second boss 75 and a circular fixing plate 76.
Detailed Description
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Referring to fig. 1 to 8, an embodiment of the present invention provides a baking-free ceramic pellet forming machine, which comprises a supporting device 10, a suspension device 20, a forming device 30, a feed device 40, a blowing device 50, a driving device 60 and an inclination adjusting device 70, wherein the top end of the supporting device 10 is fixedly connected with one end of the suspension device 20 to provide a stress point for the suspension device 20, the other end of the suspension device 20 is cooperatively connected with the top end of the forming device 30, so that the forming device 30 can be opened and covered during feeding, the top end of the forming device 30 is provided with the feed device 40, powder is conveyed into the forming device 30 through the feed device 40 to enhance the strength of ceramic pellet cores, the top end of the forming device 30 is also provided with a hollow hole, one end of the blowing device 50 is cooperatively connected with the top end of the forming device 30 through the hole, so as to be beneficial to forming the forming of the forming device 30 in the forming process, the other end of the blowing device 50 is arranged at the top end of the supporting device 10, a driving device 60 is arranged on an inclined panel at one side of the supporting device 10, so as to provide free rotation for the forming device 30, the supporting device 10 can be freely rotated, and the driving force can be further arranged on the inclined plane of the supporting device 10 along the inclined plane of the supporting device 10 to adjust the inclination angle of the machine body along the supporting device 10.
The balling device 30 comprises a balling kettle 31, an unpowered combined scraper 32, a discharge hole 33 and a balling kettle cover 34, wherein the upper end of the balling kettle 31 is opened for feeding materials, the middle and bottom ends are hollow tank bodies for balling ceramic grains, the bottom end is a round flat bottom and is matched and connected with a driving device 60 to provide driving force for the balling kettle 31 to enable the balling kettle 31 to freely rotate, the unpowered combined scraper 32 is uniformly arranged on the side wall inside the bottom end of the balling kettle 31, the discharge hole 33 is arranged on the side wall at the bottom end of the balling kettle 31 and keeps the same flatness with the side wall, the periphery connected with the side wall is seamless, so that the arranged discharge hole 33 does not affect balling of the ceramic grains, the outer side of the discharge hole 33 is provided with an embolus, the opening and the covering of the discharge hole 33 are controlled through the embolus, the balling kettle cover 34 is arranged at the upper end of the balling kettle 31, the balling kettle cover 34 does not rotate along with the rotation of the balling kettle 31, a through hole is formed in the center of the upper end of the balling kettle cover 34 and is matched and connected with the hanging device 20, so that the balling kettle cover 34 can move within a certain range under the action of the hanging device 20, the balling kettle cover 34 can be opened and closed, one surface of the balling kettle cover 34 is provided with a square or rectangular through hole and is matched and connected with the feed device 40, one surface of the balling kettle cover 34 is provided with a plurality of through small holes, heat generated in the balling process of materials is dissipated out of the balling device 30 through the small holes, and one surface of the balling kettle cover 34 is provided with an observation window 341, so that the balling process is visualized.
Referring to fig. 3 and 5, further, the scraper of the unpowered composite scraper 32 is in a strip shape, and has one side with edges, and the number of the edges is not less than two.
Referring to fig. 1 to 3 and 7, further, the supporting device 10 is a hollow polygonal structure, the left and right side panels are symmetrically arranged, one side of the supporting device is provided with a hollow hole, so that the inclination adjusting device 70 is cooperatively connected with the driving device 60 through the hole, the bottom end and one side of the supporting device are opened, the inclined panel on the other side is provided with a hollow hole, so that the driving device 60 inside the supporting device 10 is cooperatively connected with the bottom end of the balling kettle 31 through the hole, the right lower end of the inclined panel on the other side is further provided with a smaller vertical plate, the vertical plate is fixedly connected with the left and right side panels, the top end of the supporting device 10 is further provided with a horizontal plate, and the horizontal plate is respectively provided with the hanging device 20 and the blowing device 50.
Referring to fig. 1 to 3, further, the suspension device 20 includes a first section rod 21, a second section rod 22, a third section rod 23, a fourth section rod 24, and a fifth section rod 25, one end of the first section rod 21 is fixed on the support device 10, the other end is connected with the second section rod 22 in a matching manner, a first cylindrical connecting piece 221 and a second cylindrical connecting piece 222 are further disposed at two ends of the second section rod 22, the first cylindrical connecting piece 221 is provided with a through hole along the axis so that the first section rod 21 passes through the through hole and is connected with the second section rod 22 in a matching manner, one end of the second section rod 23 passes through the through hole and is connected with the second section rod 22 in a matching manner, a suspension spring 231 is further disposed on a side wall of the second section rod 23 in a hollow manner so as to adjust the height of the third section rod 23 manually moved on the second section rod 22, a jack wire 233 is further disposed at one end of the third section rod 23, the jack wire 233 is further disposed at the other end of the third section rod 23 in a hollow manner so as to be connected with the other end of the second section rod 23 in a matching manner, the jack wire is further disposed at the other end of the third section rod 23 and is not connected with the other end of the second section rod 22 in a round hole, and is further connected with the other end of the fourth section rod 23 in a round boss 24 in a matching manner, and is further disposed at the other end of the second section rod 23 is connected with the second section rod 23 in a round boss 25, which is further connected with the round end is connected with the other end of the fourth section rod 23 in a round boss 25 in a round boss, which is further connected with the round end is provided with the round end of the jack wire is further connected with the second section rod 23.
Referring to fig. 1,3, 4 and 6, the feed device 40 further includes a feeding bin 41, a feeding bin 42, a vibration motor 43, a feed baffle 44 and a feed spring 45, wherein the top end of the feeding bin 41 is opened, the other end of the feeding bin is cooperatively connected with one end of the feeding bin 42, so that powder enters the feeding bin 42 through the feeding bin 41, the other end of the feeding bin 42 passes through a square or rectangular through hole formed in one surface of the balling kettle cover 34 to enter the balling device 30 so as to convey the powder into the balling device 30, the vibration motor 43 is arranged at the joint of the feeding bin 41 and one side of the feeding bin 42 so as to provide vibration force for the feed device 40, the powder is uniformly conveyed into the balling kettle 31 so that ceramsite cores uniformly wrap one layer of powder on the surface under the rotating force of the balling kettle 31 and form a stable shell layer, the feed baffle 44 is arranged on the other side of the feeding bin 42 so as to control the powder to be conveyed from the feeding bin 41 to the feeding bin 42, the quantity of the feed spring 45 is not less than two, one end of the feed baffle is arranged on the feeding bin 42, the other end is arranged on the motor 34 so that the vibration force is more uniformly conveyed on the balling kettle cover 34 so as to enable the vibration force to act on the balling device 40 to be more stable.
The feeding bin 42 is arranged in the middle of the balling kettle 31, and the powder conveyed into the balling kettle 31 by the feeding bin 42 can be uniformly scattered on the surface of the ceramic granule cores through the vibration of the vibration motor 43, and the ceramic granule cores rotate along with the rotation of the balling kettle 31, so that the ceramic granule cores uniformly wrap the powder on the whole sphere in the rotation process, and ceramic granules with uniform and compact surfaces and high strength are formed.
Referring to fig. 1,3, 4 and 6, the feed device 40 further includes a wedge-shaped lining plate, one end of the wedge-shaped lining plate 46 is inserted into the ball forming device 30 along the direction of the feed baffle 44, and the other end of the wedge-shaped lining plate is exposed outside the ball forming kettle cover 34, so that the wedge-shaped lining plate 46 is inserted into a gap between the feed bin 42 and the ball forming kettle cover 34, and the upper and lower surfaces of the wedge-shaped lining plate 46 are kept in contact with the feed bin 42 and the ball forming kettle cover 34 respectively, so that abrasion of the feed bin 42 to the ball forming kettle cover 34 during vibration feeding is reduced, shaking is prevented, and powder conveyed by the feed device 40 to the inside of the ball forming device 30 is ensured to be uniformly scattered on the surface of the ceramic particle cores.
Referring to fig. 1 to 4, further, the blowing device 50 includes a blower 51, a blowing pipe 52, and a blowing fan head 53, where the bottom end of the blower 51 is disposed at the top end of the supporting device 10 to output wind power for the blowing device 50, the top end of the blower 51 is cooperatively connected with one end of the blowing pipe 52, the other end of the blowing pipe 52 is cooperatively connected with one end of the blowing fan head 53, the other end of the blowing fan head 53 is a circular cavity, and a plurality of concentric circular blowing pieces are disposed in the circular cavity, so that the blower 51 is uniformly dispersed and conveyed into the ball forming kettle 31 when the wind power is sent to the blowing fan head 53 through the blowing pipe 52.
Referring to fig. 2, 3 and 8, further, the driving device 60 is a gear motor, an output shaft of the gear motor passes through the supporting device 10 and is cooperatively connected with the balling kettle 31, so as to provide a rotational driving force for the balling kettle 31, so that the balling kettle 31 and the gear motor synchronously rotate, one end of the output shaft of the driving device 60 is further provided with an ear, the ear comprises a first ear 61 and a second ear 62, and the first ear 61 and the second ear 62 are symmetrically arranged and cooperatively connected with the inclination adjusting device 70, so that an inclination angle of the gear motor is adjusted by movement of the inclination adjusting device 70, and further the balling kettle 31 cooperatively connected with the gear motor is driven to move at a certain angle.
Referring to fig. 1 to 3 and 7, further, the inclination adjusting device 70 includes a rocker arm 71, a rocker arm baffle 72, a rotating shaft 73, a first boss 74 and a second boss 75, one end of the rotating shaft 73 is cooperatively connected with one end of the rocker arm 71, so that the rotating shaft 73 is driven to rotate when the rocker arm 71 rotates, the other end of the rotating shaft 73 is disposed inside the first boss 74, the rotating shaft 73 can freely rotate inside the first boss 74, the other end of the rotating shaft 73 is coaxially connected with the first ear 61, so that the rotating shaft 73 drives a speed-reducing motor to rotate when rotating, and further drives the balling pot 31 to rotate, the other end of the rocker arm 71 is cooperatively connected with the rocker arm baffle 72, so that the rocker arm 71 can be clamped on the rocker arm baffle 72 after rotating, the first boss 74 and the second boss 75 are fixedly disposed inside an inclined panel of the supporting device 10, the second boss 75 is cooperatively connected with the second ear 62, and the second ear 62 can freely rotate in the second boss 75.
Referring to fig. 2 and 3, the inclination adjusting device 70 further includes a circular fixing plate 76, where the circular fixing plate 76 is disposed between the bottom end of the pelletizing device 30 and the inclined panel of the supporting device 10, so that an inclination angle α of a certain angle is formed between the pelletizing device 30 and the inclined panel of the supporting device 10, and the pelletizing device 30 can freely move in the inclination angle for controlling the quality of the ceramic pellet and the discharging of the ceramic pellet.
The specific implementation steps are as follows:
1) Adding the fly ash, quartz sand and carbide sludge into a small-sized stirrer, and uniformly stirring to form a mixed raw material;
2) Adding the mixed raw materials into a pulverizer, and cutting and pulverizing to form materials;
3) Manually operating the suspension device 20, opening the balling kettle cover 34, adding materials into the balling kettle 31, and then covering the balling kettle cover 34;
4) The inclination angle adjusting device 70 is adjusted to enable the rotating shaft 73 to rotate, the rotating shaft 73 drives a speed reducing motor coaxially connected with the rotating shaft to rotate, the speed reducing motor is connected with the balling kettle 31 in a matched mode, the balling kettle 31 is driven to rotate, and the balling kettle 31 is enabled to move in an inclination angle alpha with a certain angle, so that balling is facilitated;
5) Starting a driving device 60, and driving a balling kettle 31 to synchronously rotate, so that a material forms an inner core and gradually grows into ceramsite spherical cores under the action of centrifugal force, friction force and gravity, and calcium hydroxide in carbide slag reacts with silicon dioxide in fly ash and quartz sand to produce calcium silicate and generate more heat in the process;
6) The driving device 60 is started, and meanwhile, the blowing device 50 is started to enable the blowing device to be at a higher rotating speed, so that the contact time of materials and the inner wall of the balling kettle 31 is reduced, the materials are not easy to adhere to the side wall of the balling kettle 31, the moisture in the balling process of the materials is reduced, the rotating speed of the blowing device 50 is reduced when the moisture is lower, the blowing time is 0.5-1h, and ceramsite spherical cores with certain strength are formed;
7) Closing the blowing device 50, adjusting the inclination angle alpha and the rotating speed of the balling kettle 31, simultaneously opening the feed device 40, adding powder formed by mixing fly ash and cement into the feeding bin 41, conveying the powder into the balling kettle 31 through the vibration force transmitted by the vibration motor 43, uniformly scattering the powder on the surface of the ceramic granule spherical core and the bottom end of the balling kettle 31, continuously operating the driving device 60 for 10-30 minutes, uniformly wrapping the powder on the surface of the ceramic granule spherical core under the action of the inclination angle and the rotation of the balling kettle 31, and forming a stable shell layer which has higher strength and plays a role in protecting the ceramic granule spherical core.
In the autoclaved curing process, the shell layer can also resist the damage of heat mass transmission and heat mass exchange to the ceramsite structure.
8) The heat generated during the pelletizing process is dissipated out of the pelletizing apparatus 30 through a plurality of through small holes formed in the pelletizing kettle cover 34.
9) After the ceramic particles are prepared, a discharge hole 33 on the side wall of the balling kettle 31 is opened, the ceramic particles synchronously rotate along with the balling kettle 31, and continuously fall to the ground when reaching the discharge hole 33, and are collected for later use.
The shell of the ceramsite prepared by the invention also has a special hydration structure, and after the ceramsite is prepared into concrete, the shell is beneficial to the infiltration of cement static paste in a mortar matrix, so that the wall effect between the mortar matrix and ceramic particles of the shell is eliminated, the performance of the ceramsite concrete of the shell is further improved, the stress among the ceramic particles is more uniform, and the strength of the prepared concrete is higher than that of the existing stone and cement concrete system.
The baking-free ceramsite granulator provided by the invention is simple to operate, is simple and practical, can be used for industrial production, does not generate dust any more, effectively solves the problems of high energy consumption and large pollution of a sintering method for preparing ceramsite, is safe and environment-friendly, solves the problem that industrial waste residues are difficult to recycle, changes the industrial waste residues into valuable, saves energy and reduces emission, and has good economic benefit and comprehensive utilization value.
The modules or units in the device of the embodiment of the invention can be combined, divided and deleted according to actual needs.
The foregoing disclosure is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the scope of the invention, as it is understood by those skilled in the art that all or part of the above-described embodiments may be practiced with equivalents thereof, which fall within the scope of the invention as defined by the appended claims.
Claims (3)
1. A baking-free ceramsite granulator is characterized in that: comprises a supporting device, a hanging device, a balling device, a feed device, a blowing device, a driving device and an inclination angle adjusting device, wherein the top end of the supporting device is fixedly connected with one end of the hanging device, the other end of the hanging device is matched and connected with the top end of the balling device, the top end of the balling device is provided with the feed device, a hollow hole is further formed in the top end of the balling device, one end of the blowing device is matched and connected with the top end of the balling device through the hole, the other end of the blowing device is arranged at the top end of the supporting device, the driving device is arranged on an inclined panel at one side of the supporting device, the inclination angle adjusting device is further arranged on a machine body of the supporting device, the balling device comprises a balling kettle, a unpowered combined scraper, a discharge hole and a balling kettle cover, the upper end of the balling kettle is provided with an opening for feeding materials, the middle and the bottom end of the balling kettle is a hollow tank body for ceramsite, the bottom is round flat bottom and is used for being matched and connected with a driving device so as to provide driving force for the balling kettle to enable the balling kettle to freely rotate, the unpowered combined scraper is uniformly arranged on the side wall in the bottom end of the balling kettle, the discharge port is arranged on the side wall in the bottom end of the balling kettle and keeps the same flatness with the side wall, the discharge port can be opened and covered, the balling kettle cover is arranged at the upper end of the balling kettle and does not rotate along with the rotation of the balling kettle, the center position of the upper end of the balling kettle cover is provided with a through hole and is matched and connected with a hanging device, so that the balling kettle cover moves within a certain range under the action of the hanging device, the operation of opening and covering the balling kettle cover can be carried out, one surface of the balling kettle cover is provided with a square or rectangular through hole and is matched and connected with a feed device, one surface of the balling kettle cover is provided with a plurality of through holes, the heat generated by the material in the balling process is dissipated out of the balling device through the small holes, and an observation window is further formed on one surface of the balling kettle cover, so that the balling process is visualized; the supporting device is of a hollow polygonal framework, the panels on the left side and the right side are symmetrically arranged, one side of the supporting device is provided with a hollow hole, so that the inclination angle adjusting device is matched and connected with the driving device through the hole, the bottom end of the supporting device is opened with one side of the supporting device, the inclined panel on the other side of the supporting device is provided with a hollow hole, so that the driving device in the supporting device is matched and connected with the bottom end of the balling kettle through the hole, the right lower end of the inclined panel on the other side of the supporting device is also provided with a smaller vertical plate, the vertical plate is fixedly connected with the panels on the left side and the right side, and the top end of the supporting device is also provided with a horizontal plate, and the horizontal plate is respectively provided with a hanging device and a blowing device; the suspension device comprises a first section rod, a second section rod, a third section rod, a fourth section rod and a fifth section rod, one end of the first section rod is fixed on the support device, the other end of the first section rod is matched and connected with the second section rod, a first cylindrical connecting piece and a second cylindrical connecting piece are further arranged at two ends of the second section rod, a through hole is formed in the first cylindrical connecting piece along the axis so that the first section rod penetrates through the through hole and is matched and connected with the second section rod, a through hole is formed in the second cylindrical connecting piece along the axis so that one end of the third section rod penetrates through the through hole and is matched and connected with the second section rod, a through round hole is further formed in the side wall of the second cylindrical connecting piece, a suspension spring is sleeved at the upper part of one end of the third section rod so as to manually adjust the moving height of the third section rod on the second section rod, a jackscrew is further arranged at one end of the third section rod, one end of the jackscrew penetrates through the round hole of the second cylindrical connecting piece and is contacted with the third section rod, the other end of the jackscrew is in a mode of the second section rod, the second section rod is matched and connected with the second section rod through the through hole, the other end of the jack screw is matched and connected with the second section rod, a boss is further arranged at two ends of the round connecting piece, and the boss is not matched with the other end of the second section rod, and is provided with the fourth section rod, and is matched with the other end; the feed device comprises a feed bin, a vibrating motor, a feed baffle and a feed spring, wherein the top end of the feed bin is opened, the other end of the feed bin is connected with one end of the feed bin in a matched manner, so that powder enters the feed bin through the feed bin, the other end of the feed bin penetrates through a square or rectangular through hole formed in one surface of a balling kettle cover to enter the balling device, so that the powder is conveyed into the balling device, the vibrating motor is arranged at the joint of the feed bin and one side of the feed bin, so as to provide vibrating force for the feed device, uniformly convey the powder into the balling kettle, so that ceramsite spherical cores uniformly wrap the surface with a layer of powder under the rotating acting force of the balling kettle and form a stable shell layer, the feed baffle is arranged on the other side of the feed bin, so as to control the powder conveying amount from the feed bin to the feed bin, the feed spring amount is not less than two, one end of the feed baffle is arranged on the feed bin, and the other end of the feed baffle is arranged on the balling kettle cover, so that the vibrating force transmitted by the vibrating motor acts on the device more uniformly, and is favorable for the feed device to be stably fixed on the balling kettle cover; the feed device further comprises a wedge-shaped lining plate, one end of the wedge-shaped lining plate is inserted into the balling device along the direction of the feed baffle, the other end of the wedge-shaped lining plate is exposed out of the balling kettle cover, so that the wedge-shaped lining plate is inserted into a gap between the feed bin and the balling kettle cover, the upper surface and the lower surface of the wedge-shaped lining plate are kept in contact with the feed bin and the balling kettle cover respectively, abrasion of the feed bin to the balling kettle cover during vibration feeding is reduced, shaking is prevented, and powder conveyed into the balling device by the feed device is ensured to be uniformly scattered on the surface of a ceramic particle core; the driving device is a speed reducing motor, an output shaft of the speed reducing motor penetrates through the supporting device to be connected with the balling kettle in a matched mode so as to provide rotary driving force for the balling kettle, the balling kettle and the speed reducing motor synchronously rotate, one end of the output shaft of the driving device is also provided with ears, each ear comprises a first ear and a second ear, the first ear and the second ear are symmetrically arranged and are connected with the inclination angle adjusting device in a matched mode, the inclination angle of the speed reducing motor is adjusted through movement of the inclination angle adjusting device, and then the balling kettle which is connected with the speed reducing motor in a matched mode is driven to move at a certain angle; the inclination angle adjusting device comprises a rocker arm, a rocker arm baffle, a rotating shaft, a first boss and a second boss, wherein one end of the rotating shaft is connected with one end of the rocker arm in a matched mode, so that the rotating shaft is driven to rotate when the rocker arm rotates, the other end of the rotating shaft is arranged inside the first boss, the rotating shaft can freely rotate inside the first boss, the other end of the rotating shaft is also coaxially connected with a first ear, so that a speed reducing motor is driven to rotate when the rotating shaft rotates, a balling kettle is driven to rotate, the other end of the rocker arm is connected with the rocker arm baffle in a matched mode, the rocker arm can be clamped on the rocker arm baffle after rotating, the first boss and the second boss are fixedly arranged on the inner side of an inclined panel of the supporting device, the second boss is connected with a second ear in a matched mode, and the second ear can freely rotate inside the second boss; the inclination angle adjusting device further comprises a round fixing plate, the round fixing plate is arranged between the bottom end of the balling device and the inclined panel of the supporting device, so that an inclination angle alpha of a certain angle is formed between the balling device and the inclined panel of the supporting device, and the balling device can freely move in the inclination angle to control the quality of the ceramsite spheres and the discharging of the ceramsite.
2. The baking-free ceramsite granulator according to claim 1, wherein: the scraper of the unpowered combined scraper is in a strip shape, one side of the scraper is provided with edges, and the number of the scraper is not less than two.
3. The baking-free ceramsite granulator according to claim 1, wherein: the blowing device comprises a blower, a blowing pipe and a blowing fan head, wherein the bottom end of the blower is arranged at the top end of the supporting device so as to output wind power for the blowing device, the top end of the blower is connected with one end of the blowing pipe in a matched manner, the other end of the blowing pipe is connected with one end of the blowing fan head in a matched manner, the other end of the blowing fan head is a circular cavity, and a plurality of concentric circular blowing pieces are arranged in the circular cavity so that the blower can uniformly disperse and convey wind power to the blowing fan head through the blowing pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810549531.4A CN108582415B (en) | 2018-05-31 | 2018-05-31 | Baking-free haydite granulator |
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| CN201810549531.4A CN108582415B (en) | 2018-05-31 | 2018-05-31 | Baking-free haydite granulator |
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| CN108582415B true CN108582415B (en) | 2024-04-23 |
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| CN111939838B (en) * | 2020-07-17 | 2022-08-16 | 成都天慧分子筛科技有限公司 | Automatic particle balling system |
| CN113182182B (en) * | 2021-05-08 | 2022-09-27 | 湖南杰瑞精密陶瓷有限公司 | Method and device for automatically screening and mixing ceramic powder |
| CN114248329B (en) * | 2021-12-29 | 2022-09-20 | 铜川秦瀚陶粒有限责任公司 | Gangue fracturing ceramsite forming device for shale gas exploitation |
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| KR200289808Y1 (en) * | 2002-05-29 | 2002-09-19 | (주)바이오세라 | An apparatus for manufacturing a ceramic ball |
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