CN114768672A - Efficient red mud artificial aggregate granulating device and using method thereof - Google Patents
Efficient red mud artificial aggregate granulating device and using method thereof Download PDFInfo
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- CN114768672A CN114768672A CN202210500272.2A CN202210500272A CN114768672A CN 114768672 A CN114768672 A CN 114768672A CN 202210500272 A CN202210500272 A CN 202210500272A CN 114768672 A CN114768672 A CN 114768672A
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- 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
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- 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
- B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
- C04B33/1322—Red mud
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/009—Porous or hollow ceramic granular materials, e.g. microballoons
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a high-efficiency red mud artificial aggregate granulating device and a using method thereof, belonging to the technical field of artificial aggregate building materials. An efficient red mud artificial aggregate granulating device comprises: a chassis; the roller comprises a supporting plate, wherein three pull rods penetrate through the side wall of the supporting plate, the other end of each pull rod is provided with a same U-shaped mounting frame, and a roller is arranged between two side plates of each U-shaped mounting frame; the electric heating device comprises first supporting plates, wherein cylinders are arranged between the first supporting plates which are symmetrically arranged, electric heating rods are arranged in a plurality of mounting holes on two sides of each cylinder, and in addition, electric telescopic rods are also arranged on the side walls of the electric heating rods; and the central rotating shaft penetrates through the axis of the cylinder. Through the setting of roller structure, make the aggregate with the mode of the extrusion of both sides in turn, the inside heating rod that sets up of roller has simultaneously accelerated aggregate shaping speed, and electric telescopic handle can follow it and remove from the cylinder after the aggregate shaping, guarantees the normal clear of follow-up work, has effectively improved work efficiency.
Description
Technical Field
The invention relates to the field of artificial aggregate building materials, in particular to a high-efficiency red mud artificial aggregate granulating device and a using method thereof.
Background
The red mud is used as solid waste residue in the alumina industry, 1-1.5 t of red mud is generated per 1t of alumina, the accumulated stock of the red mud exceeds 50 hundred million t in recent years, and the red mud is continuously increased by 2 hundred million t every year. At present, 95 percent of aluminum companies in the world produce alumina by using a Bayer process, but the utilization rate of Bayer process red mud is less than 10 percent due to the problems of high alkalinity, low activity, radioactivity and the like. Moreover, a large amount of red mud is disposed by adopting a damming and stockpiling mode, so that not only is a large amount of land occupied, but also potential environmental pollution risks exist, and the development of the alumina industry is hindered, therefore, the efficient utilization of the Bayer process red mud becomes a hot point discussed in the industry. With the acceleration of urbanization construction, the demand for building material products is high, especially for aggregate, as natural aggregate is from quarrying stone, the ecological environment is greatly damaged, and if the red mud is used for preparing light high-strength artificial aggregate, the large-scale resource recycling of the Bayer process red mud can be realized.
However, in the granulation process using the existing granulation apparatus, there are the following problems: 1. when the traditional pressure forming granulation device is utilized, a large amount of raw materials are remained on the device, so that the utilization rate of the raw materials is low, the device is difficult to clean, the subsequent granulation process is influenced, and meanwhile, the residual raw materials have overlarge density under repeated pressing and are different from other powder agglomerates, so that the particle cracking occurs in production, and the production efficiency is seriously influenced; 2. when a disc type or barrel type granulator is used, the condition of poor forming degree of the aggregate also exists, so that the density and the strength of the aggregate do not reach the standard, and the natural aggregate is difficult to replace for practical engineering.
Therefore, if the efficient artificial aggregate granulating device can be provided, the problem of shortage of sandstone resources is relieved, and the resource utilization of the red mud is realized.
Disclosure of Invention
Aiming at the defects in the prior art, the embodiment of the invention aims to provide an efficient red mud artificial aggregate granulating device and a using method thereof, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency red mud artificial aggregate granulation device and a use method thereof comprise a machine base and also comprise:
the side wall of the supporting plate is provided with three pull rods in a penetrating mode, one end of each pull rod is provided with a retainer ring, a spring is arranged between each retainer ring and the supporting plate, the spring is sleeved on each pull rod, the other end of each pull rod is provided with the same U-shaped mounting frame, a roller is arranged between two side plates of each U-shaped mounting frame, and two ends of a central shaft of each roller penetrate through the two side plates of the corresponding U-shaped mounting frame respectively and are in rotary connection with the contact position of the mounting frame;
the electric heating rod support comprises first support plates, wherein the first support plates are symmetrically arranged at two sides of an opening, an installation plate is arranged on the side wall of each first support plate, a motor is fixedly installed on the top surface of each installation plate, a cylinder is arranged between the symmetrically arranged first support plates, a plurality of installation holes are uniformly formed in two sides of the cylinder respectively, and an electric heating rod is fixedly installed in each installation hole; and
the utility model discloses a motor, including cylinder axle center, cylinder axle center department, center pivot, cylinder contact department fixed connection, center pivot both ends pierce through two first backup pads respectively and rather than contact department swivelling joint, first backup pad both sides are laminated respectively and are had a spacing collar, spacing collar fixed cover is in the center pivot, the output shaft fixed connection of shaft coupling and motor is passed through to center pivot one end.
As a further scheme of the invention, two sides of the cylinder are respectively symmetrically provided with a limiting ring, the two limiting rings are fixedly sleeved on the central rotating shaft, two first limiting rings are arranged between the two limiting rings, the two first limiting rings are respectively arranged on two sides of the cylinder, the first limiting rings are sleeved on the central rotating shaft, the axial leads of the first limiting rings and the central rotating shaft are consistent, the bottom of each first limiting ring is sleeved with a U-shaped clamping plate, the U-shaped clamping plate is rotatably connected with the first limiting rings, the bottom ends of the U-shaped clamping plates are fixedly provided with U-shaped connecting rods, the bottom ends of the U-shaped connecting rods are provided with square guide cylinders, the square guide cylinders are slidably sleeved with square guide rods, and two ends of each square guide rod are fixedly connected with the corresponding first supporting plates.
As a further scheme of the invention, an electric telescopic rod is fixedly arranged on the side wall of the first supporting plate, the telescopic end of the electric telescopic rod is fixedly connected with the side wall of the U-shaped connecting rod, a roller structure is arranged between two first limit rings, the roller structure comprises a positioning ring and a roller, the positioning ring is sleeved on the central rotating shaft, the axial lead of the positioning ring is consistent with the axial lead of the central rotating shaft, the intervals between the positioning rings are equal, the separation plates are uniformly attached and distributed on the cylinder, each separation plate penetrates through three positioning rings, the separation plates are fixedly connected with the positioning ring, the roller structure is connected with the cylinder in a sliding manner, the roller structure is connected with the roller through belt transmission, transverse slots are arranged on the separation plates, inserting strips are arranged in the transverse slots, the inserting strips are connected with the transverse slots in a sliding manner, two ends of the inserting strips penetrate through the two limit rings, sliding chutes are arranged on the limit rings, and are connected with the sliding chutes in a sliding manner, balls are respectively embedded at the two ends of the cutting.
As a further scheme of the invention, a plurality of fixed blocks are arranged on the side wall of the limit ring, the number of the fixed blocks is consistent with that of the inserts, the slide rods vertically penetrate through the fixed blocks, the slide rods are slidably connected with the fixed blocks, the ends of the slide rods, facing the axial lead of the limit ring, are fixedly connected with the inserts, first springs are fixedly arranged between the inserts and the corresponding fixed blocks, the first springs are sleeved on the slide rods, two guide cylinders are slidably sleeved on each insert, the two guide cylinders are symmetrically arranged at the two ends of the partition plate, the guide cylinders are fixedly connected with the inner ring surface of the first limit ring, an insert plate is sleeved in the roller structure, two top plates are symmetrically arranged on one side of the insert plate, facing the inner ring surface of the roller structure, and the two top plates are symmetrically arranged at the two ends of the cylinder respectively.
As a further scheme of the invention, the number of the inserting plates is consistent with that of the partition plates, the inserting plates are uniformly distributed around the central rotating shaft and are arranged in a staggered manner, the inserting plates transversely penetrate through the cylinder, a through hole is formed in the cylinder, the inserting plates are in sliding connection with the through hole, two ends of each inserting plate penetrate through two limiting rings, a first sliding groove is formed in each limiting ring, the inserting plates are in sliding connection with the first sliding grooves, and balls are respectively embedded at two ends of each inserting plate.
As a further scheme of the invention, the side wall of the limiting ring is provided with a plurality of first fixing blocks, the number of the first fixing blocks is consistent with that of the inserting plates, the first fixing blocks and the fixing blocks are arranged in a staggered mode, the first sliding rod vertically penetrates through the first fixing blocks, the first sliding rod is connected with the first fixing blocks in a sliding mode, one end, facing the axial lead of the limiting ring, of each first sliding rod is fixedly connected with one corresponding inserting plate, a second spring is fixedly arranged between each inserting plate and the corresponding first fixing block, and the second spring is sleeved on the first sliding rod.
As a further scheme of the invention, the opposite side walls of the first supporting plate are respectively and symmetrically fixedly provided with a first electric telescopic rod, the telescopic end of the first electric telescopic rod is fixedly provided with a conical disc, the axis of the conical disc is provided with a through hole for the central rotating shaft to pass through, the conical disc is slidably connected with the central rotating shaft, the side wall of the conical disc is symmetrically provided with two guide rods, the guide rods are slidably connected with the first supporting plate, the conical surface of the conical disc is opposite to the end part of the inserting strip, the center of one side of the conical disc, facing the limiting ring, is provided with a mounting groove, the mounting groove is internally provided with a first conical disc, the axis of the first conical disc is provided with a through hole for the central rotating shaft to pass through, the first conical disc is slidably connected with the central rotating shaft, the side wall of the first conical disc is symmetrically provided with two first guide rods, and the first guide rods are slidably connected with the conical discs, and a second electric telescopic rod is fixedly mounted on the side wall of the conical disc, and the telescopic end of the second electric telescopic rod penetrates through the conical disc and extends into the mounting groove to be fixedly connected with the side wall of the first conical disc.
As a further scheme of the invention, the bottom surface of the belt is attached to the supporting plate, four corners of the bottom surface of the supporting plate are respectively provided with a first supporting leg, the bottom end of the first supporting leg is fixedly connected with the top surface of the base, a funnel-shaped box body is arranged between an upper layer belt and a lower layer belt of the belt, the top and the bottom of the funnel-shaped box body are both in an open shape, two sides of the funnel-shaped box body are respectively provided with a second supporting leg, the bottom end of the second supporting leg is fixedly connected with the top surface of the base, two ends of the bottom surface of the funnel-shaped box body are respectively and symmetrically provided with a side baffle, the bottom surface of the side baffle is attached to the top surface of the lower layer belt of the belt, one side of the funnel-shaped box body is attached with a baffle, the side wall of the baffle is provided with a U-shaped handle, two second guide rods are symmetrically arranged on the top surface of the baffle, the top ends of the second guide rods are provided with a baffle block, and first guide cylinders are sleeved on the second guide rods, the second guide rod is connected with the first guide cylinder in a sliding mode, the first guide cylinder is fixed on the side wall of the funnel-shaped box body, and the side wall of the first guide cylinder is connected with a locking bolt in a threaded mode.
As a further scheme of the invention, second guide cylinders are symmetrically arranged on the side wall of the funnel-shaped box body, a third guide rod is sleeved in the second guide cylinders in a sliding mode, a first mounting plate is arranged between the two second guide cylinders, the side wall of the first mounting plate is fixedly connected with a third electric telescopic rod, a connecting plate is arranged at the telescopic end of the third electric telescopic rod, two ends of the connecting plate are fixedly connected with the third guide rod, a scraper is arranged at the side end of the third guide rod, the scraper is obliquely arranged, the other end of the scraper is attached to the outer wall of the roller structure, two connecting rods are arranged at the top of the scraper, a first scraper is arranged at the top end of each connecting rod, the first scraper is obliquely arranged, and the top of the first scraper is attached to the bottom face of an upper layer belt of a belt.
As a further scheme of the invention, the stirred red mud is put into the funnel-shaped box body from an opening at the top of the funnel-shaped box body, the red mud entering the funnel-shaped box body falls onto a lower layer belt between two side baffles, the red mud falling onto the lower layer belt is carried towards the roller structure along with the transmission of the belt, the two side baffles are used for preventing the red mud on the lower layer belt from falling off, the amount of the red mud discharged from the funnel-shaped box body is controlled through the positions of the upper and lower sliding baffles, the sliding baffles can be fixed through the second guide rod by screwing the locking bolt, so that the red mud on the lower layer belt is rolled by the roller structure when the red mud in the funnel-shaped box body is carried to the roller structure by the lower layer belt.
In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, through the arrangement of the roller structure, raw materials such as red mud and the like are embedded between the adjacent partition plates in a continuous rolling manner, the raw materials are extruded and molded under the continuous rolling of the roller structure, and meanwhile, the electric heating rod arranged in the cylinder can accelerate the molding of the aggregate, so that the density and the strength of the aggregate are effectively ensured. After the aggregate shaping, electric telescopic handle can promote the roller structure and remove it from the cylinder, makes the cylinder keep clean, and can not cause the influence to follow-up granulation process, and meanwhile the opposite side roller structure moves the compression moulding of continuation aggregate on the cylinder, has guaranteed that the both sides of roller can work in turn, the effectual work efficiency that has improved.
In order to more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a block diagram of the structure of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is a partial cross-sectional view of the structure of FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of a portion B of FIG. 3 according to the present invention;
FIG. 6 is a side view of the stop collar of FIG. 3 in accordance with the present invention;
FIG. 7 is a cross-sectional view of the cylinder of FIG. 1 in accordance with the present invention;
reference numerals: 1-base, 2-supporting leg, 3-ladder, 4-opening, 5-sloping plate, 6-supporting plate, 7-pull rod, 8-retainer ring, 9-U-shaped mounting rack, 10-roller, 11-first supporting plate, 12-cylinder, 13-central rotating shaft, 14-mounting plate, 15-motor, 16-spring, 17-retainer ring, 18-retainer ring, 19-first retainer ring, 20-U-shaped clamping plate, 21-U-shaped connecting rod, 22-square guide cylinder, 23-square guide rod, 24-electric telescopic rod, 25-roller structure, 251-retainer ring, 252-partition plate, 26-transverse slot, 27-inserting strip, 28-sliding slot, 29-fixing block, 30-sliding rod, 31-a first spring, 32-a guide cylinder, 33-an inserting plate, 34-a through hole, 35-a first sliding groove, 36-a first fixed block, 37-a first sliding rod, 38-a second spring, 39-a first electric telescopic rod, 40-a conical disc, 41-a guide rod, 42-a mounting groove, 42-a first conical disc, 43-a first guide rod, 44-a second electric telescopic rod, 46-a top plate, 47-a belt, 48-a mounting hole, 49-an electric heating rod, 50-a supporting plate, 51-a first supporting leg, 52-a funnel-shaped box body, 53-a first guide cylinder, 54-a second guide rod, 55-a stop block, 56-a locking bolt, 57-a baffle plate, 58-a U-shaped handle, 59-a side baffle plate, 60-a third guide rod, 61-a first mounting plate, 62-a third electric telescopic rod, 63-a connecting plate, 64-a scraper, 65-a connecting rod, 66-a first scraper, 67-a second guide cylinder and 68-a second supporting leg.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment, a high-efficiency red mud artificial aggregate granulation device and a use method thereof are shown in fig. 1 to 7, and include a machine base 1, and are characterized by further including:
the side wall of the supporting plate 6 is provided with three pull rods 7 in a penetrating mode, one ends of the three pull rods 7 are respectively provided with a retainer ring 8, a spring 16 is arranged between the retainer ring 8 and the supporting plate 6, the spring 16 is sleeved on the pull rods 7, the other ends of the three pull rods 7 are provided with the same U-shaped mounting frame 9, a roller 10 is arranged between two side plates of the U-shaped mounting frame 9, and two ends of a central shaft of the roller 10 penetrate through the two side plates of the U-shaped mounting frame 9 respectively and are rotatably connected with a contact part of the mounting frame 9;
the electric heating device comprises a first supporting plate 11, wherein the first supporting plate 11 is symmetrically arranged at two sides of an opening 4, a mounting plate 14 is arranged on the side wall of the first supporting plate 11, a motor 15 is fixedly mounted on the top surface of the mounting plate 14, a cylinder 12 is arranged between the symmetrically arranged first supporting plates 11, a plurality of mounting holes 48 are respectively and uniformly formed in two sides of the cylinder 12, and an electric heating rod 49 is fixedly mounted in each mounting hole 48; and
Further, referring to fig. 1 to 7, the two sides of the cylinder 12 are respectively and symmetrically provided with a limiting ring 18, the two limiting rings 18 are respectively and fixedly sleeved on the central rotating shaft 13, two first limiting rings 19 are arranged between the two limiting rings 18, the two first limiting rings 19 are respectively arranged on the two sides of the cylinder 12, the first limiting rings 19 are sleeved on the central rotating shaft 13, the axial lines of the first limiting rings 19 and the central rotating shaft 13 are consistent, the bottom of the first limiting rings 19 is sleeved with a U-shaped clamping plate 20, the U-shaped clamping plate 20 is rotatably connected with the first limiting rings 19, the bottom of the U-shaped clamping plate 20 is fixed with a U-shaped connecting rod 21, the bottom of the U-shaped connecting rod 21 is provided with a square guide cylinder 22, a square guide rod 23 is slidably sleeved in the square guide cylinder 22, and two ends of the square guide rod 23 are fixedly connected with opposite side walls of the first support plate 11.
Further, referring to fig. 1 to 7, an electric telescopic rod 24 is fixedly installed on the side wall of the first support plate 11, the telescopic end of the electric telescopic rod 24 is fixedly connected to the side wall of the U-shaped connecting rod 21, a roller structure 25 is arranged between the two first limiting rings 19, the roller structure 25 includes positioning rings 251 and 252, the positioning rings 251 are sleeved on the central rotating shaft 13, the axial lines of the positioning rings 251 are all consistent with the axial line of the central rotating shaft 13, the intervals between the positioning rings 251 are equal, the partition plates 252 are uniformly attached and distributed with respect to the cylinder 12, each partition plate 252 penetrates through three positioning rings 251, the partition plates 252 are fixedly connected with the positioning rings 251, the roller structure 25 is slidably connected with the cylinder 12, the roller structure 25 is connected with the roller 10 through the transmission of a belt 47, the partition plates 252 are provided with transverse slots 26, the transverse slots 26 are provided with inserts 27, the inserts 27 are slidably connected with the transverse slots 26, the two ends of the inserting strip 27 penetrate through the two limiting rings 18, sliding grooves 28 are formed in the limiting rings 18, the inserting strip 27 is connected with the sliding grooves 28 in a sliding mode, and balls are inlaid at the two ends of the inserting strip 27 respectively.
Further, referring to fig. 1 to 7, a plurality of fixing blocks 29 are arranged on the side wall of the limiting ring 18, the number of the fixing blocks 29 is the same as that of the inserting strips 27, the sliding rod 30 vertically penetrates through the fixing blocks 29, the slide rod 30 is connected with the fixed block 29 in a sliding way, one end of the slide rod 30 facing to the axial lead of the limit ring 18 is fixedly connected with the inserting strip 27, a first spring 31 is fixedly arranged between the cutting 27 and the corresponding fixed block 29, the first spring 31 is sleeved on the sliding rod 30, two guide cylinders 32 are sleeved on each cutting 27 in a sliding manner, the two guide cylinders 32 are symmetrically arranged at two ends of the partition plate 252, the guide cylinders 32 are fixedly connected with the inner ring surface of the first spacing ring 19, the roller structure 25 is internally sleeved with the inserting plate 33, the inserting plate 33 is symmetrically provided with two top plates 46 towards one side of the inner circle surface of the roller structure 25, and the two top plates 46 are symmetrically arranged at two ends of the cylinder 12 respectively.
Further, referring to fig. 1 to 7, the quantity of picture peg 33 is the same with the quantity of baffle 252, picture peg 33 is around central pivot 13 evenly distributed, picture peg 33 and 252 crisscross setting each other, picture peg 33 transversely runs through cylinder 12, has seted up perforation 34 on the cylinder 12, picture peg 33 and perforation 34 sliding connection, picture peg 33 both ends all pierce through two spacing rings 18, first spout 35 has been seted up on the spacing ring 18, picture peg 33 and first spout 35 sliding connection, the punishment of picture peg 33 both ends are inlayed respectively and are had the ball.
Further, referring to fig. 1 to 7, a plurality of first fixing blocks 36 are disposed on the side wall of the limiting ring 18, the number of the first fixing blocks 36 is equal to the number of the inserting plates 33, the first fixing blocks 36 and the fixing blocks 29 are arranged in a staggered manner, the first sliding rods 37 vertically penetrate through the first fixing blocks 36, the first sliding rods 37 are slidably connected with the first fixing blocks 36, one end of each first sliding rod 37, which faces the axial line of the limiting ring 18, is fixedly connected with a corresponding inserting plate 33, a second spring 38 is fixedly disposed between each inserting plate 33 and the corresponding first fixing block 36, and the second spring 38 is sleeved on the first sliding rod 37.
Further, referring to fig. 1 to 7, the opposite side walls of the first supporting plate 11 are respectively and symmetrically and fixedly provided with first electric telescopic rods 39, the telescopic end of the first electric telescopic rod 39 is fixedly provided with a conical disc 40, the axis of the conical disc 40 is provided with a through hole for the central rotating shaft 13 to pass through, the conical disc 40 is slidably connected with the central rotating shaft 13, the side walls of the conical disc 40 are symmetrically provided with two guide rods 41, the guide rods 41 are slidably connected with the first supporting plate 11, the conical surface of the conical disc 40 is opposite to the end of the inserting strip 27, the center of one side of the conical disc 40 facing the limiting ring 18 is provided with a mounting groove 42, a first conical disc 43 is arranged in the mounting groove 42, the axis of the first conical disc 43 is provided with a through hole for the central rotating shaft 13 to pass through, the first conical disc 43 is slidably connected with the central rotating shaft 13, the side walls of the first conical disc 43 are symmetrically provided with two first guide rods 44, first guide bar 44 sliding connection conical disc 40, fixed mounting has second electric telescopic handle 45 on the conical disc 40 lateral wall, the flexible end of second electric telescopic handle 45 pierces through conical disc 40 and stretches into in the mounting groove 42 with first conical disc 43 lateral wall fixed connection.
Further, referring to fig. 1 to 7, the bottom surface of the belt 47 is attached to the supporting plate 50, four corners of the bottom surface of the supporting plate 50 are respectively provided with a first leg 51, the bottom end of the first leg 51 is fixedly connected with the top surface of the base 1, a funnel-shaped box 52 is arranged between the upper layer belt and the lower layer belt of the belt 47, the top and the bottom of the funnel-shaped box 52 are both in an open shape, two sides of the funnel-shaped box 52 are respectively provided with a second leg 68, the bottom end of the second leg 68 is fixedly connected with the top surface of the base 1, two ends of the bottom surface of the funnel-shaped box 52 are respectively and symmetrically provided with side baffles 59, the bottom surface of the side baffle 59 is attached to the top surface of the lower layer belt of the belt 47, one side of the funnel-shaped box 52 is attached to a baffle 57, the side wall of the baffle 57 is provided with a U-shaped handle 58, two second guide rods 54 are symmetrically arranged on the top surface of the baffle 57, the top ends of the second guide rods 54 are provided with stoppers 55, the second guide rod 54 is sleeved with a first guide cylinder 53, the second guide rod 54 is slidably connected with the first guide cylinder 53, the first guide cylinder 53 is fixed on the side wall of the funnel-shaped box body 52, and a locking bolt 56 is screwed on the side wall of the first guide cylinder 53.
Further, refer to fig. 1-7, funnel-shaped box 52 lateral wall symmetry sets up second guide cylinder 67, and sliding sleeve has third guide bar 60 in second guide cylinder 67, and is provided with first mounting panel 61 between two second guide cylinders 67, first mounting panel 61 lateral wall fixed connection third electric telescopic handle 62, the flexible end of third electric telescopic handle 62 is provided with connecting plate 63, connecting plate 63 both ends and third guide bar 60 fixed connection, third guide bar 60 side are provided with scraper blade 64, scraper blade 64 is the slope form setting, and the scraper blade 64 other end and the laminating of roller structure 25 outer wall, the scraper blade 64 top is provided with two connecting rods 65, and the connecting rod 65 top is provided with first scraper blade 66, first scraper blade 66 is the slope form setting, and the laminating of the upper belt bottom surface of first scraper blade 66 top and belt 47.
Further, referring to fig. 1 to 7, the stirred red mud is put into the funnel-shaped box 52 from the top opening of the funnel-shaped box 52, the red mud entering the funnel-shaped box 52 falls on the lower belt between the two side baffles 59, the red mud falling on the lower belt is carried toward the roller structure 25 along with the transmission of the belt 47, the two side baffles 59 are used for preventing the red mud on the lower belt from falling off, the amount of the red mud discharged from the funnel-shaped box 52 is controlled by the position of the upper and lower sliding baffle 57, and the sliding baffle 57 can be fixed by tightening the locking bolt 56 through the second guide rod 54, so that the red mud on the lower belt is rolled by the roller structure 25 when the red mud in the funnel-shaped box 52 is carried to the roller structure 25 by the lower belt.
In the embodiment, four corners of the bottom surface of the base 1 are respectively fixed with supporting legs 2, two sides of the base 1 are respectively symmetrically fixed with ladders 3, one end of the base 1 is provided with an opening 4, an inclined plate 5 is arranged in the opening 4, and the top end of the inclined plate 5 is fixedly connected with the inner side of the opening 4;
a supporting plate 6 is fixed at one end of the top surface of the base 1, three pull rods 7 penetrate through the side wall of the supporting plate 6, retainer rings 8 are fixed at one ends of the three pull rods 7 respectively, a spring 16 is arranged between the retainer rings 8 and the supporting plate 6, the spring 16 is sleeved on the pull rods 7, the other ends of the three pull rods 7 are fixed with the same U-shaped mounting frame 9, a roller 10 is arranged between two side plates of the U-shaped mounting frame 9, and two ends of a central shaft of the roller 10 penetrate through the two side plates of the U-shaped mounting frame 9 respectively and are rotatably connected with the contact part of the two side plates;
two first supporting plates 11 are symmetrically fixed at the other end of the top surface of the base 1, the two first supporting plates 11 are symmetrically arranged at two sides of the opening 4, an installation plate 14 is fixed on the side wall of one first supporting plate 11, a motor 15 is fixedly installed on the top surface of the installation plate 14, a cylinder 12 is arranged between the two first supporting plates 11, a plurality of installation holes 48 are respectively and uniformly formed in two sides of the cylinder 12, and an electric heating rod 49 is fixedly installed in each installation hole 48;
a central rotating shaft 13 penetrates through the axis of the cylinder 12, the contact part of the central rotating shaft 13 and the cylinder 12 is fixedly connected, two ends of the central rotating shaft 13 respectively penetrate through the two first supporting plates 11 and are rotatably connected with the contact parts of the two first supporting plates, two sides of each first supporting plate 11 are respectively attached with a limiting ring 17, the limiting rings 17 are fixedly sleeved on the central rotating shaft 13, and one end of the central rotating shaft 13 is fixedly connected with an output shaft of the motor 15 through a coupler;
the two sides of the cylinder 12 are respectively symmetrically provided with a limiting ring 18, the two limiting rings 18 are fixedly sleeved on the central rotating shaft 13, two first limiting rings 19 are arranged between the two limiting rings 18, the two first limiting rings 19 are respectively arranged on the two sides of the cylinder 12, the first limiting rings 19 are sleeved on the central rotating shaft 13, the axial lines of the first limiting rings 19 and the central rotating shaft 13 are consistent, the bottoms of the two first limiting rings 19 are respectively sleeved with a U-shaped clamp plate 20, the U-shaped clamp plates 20 are rotatably connected with the first limiting rings 19, the bottom ends of the two U-shaped clamp plates 20 are fixedly provided with the same U-shaped connecting rod 21, the bottom end of the U-shaped connecting rod 21 is fixedly provided with a square guide cylinder 22, a square guide rod 23 is slidably sleeved in the square guide cylinder 22, and two ends of the square guide rod 23 are respectively fixedly connected with the opposite side walls of the two first supporting plates 11;
an electric telescopic rod 24 is fixedly installed on the side wall of one of the first support plates 11, the telescopic end of the electric telescopic rod 24 is fixedly connected with the side wall of the U-shaped connecting rod 21, a roller structure 25 is arranged between the two first limiting rings 19, the roller structure 25 is composed of three positioning rings 251 and a plurality of partition plates 252, the positioning rings 251 are sleeved on the central rotating shaft 13, the axial leads of the three positioning rings 251 are consistent with the axial lead of the central rotating shaft 13, the distance between two adjacent positioning rings 251 in the three positioning rings 251 is equal, the plurality of partition plates 252 are uniformly attached and distributed around the cylinder 12, each partition plate 252 penetrates through the three positioning rings 251, the contact positions of the partition plates 252 and the three positioning rings 251 are fixedly connected, one side of the partition plate 252, facing the cylinder 12, is aligned with the inner ring surface of the positioning rings 251, the other side of the partition plate 252 is aligned with the outer ring surface of the positioning rings 251, and the roller structure 25 is sleeved on the cylinder 12 and is slidably connected with the cylinder 12, the roller structure 25 is in transmission connection with the roller 10 through a belt 47, each partition plate 252 is provided with a transverse slot 26, an inserting strip 27 is inserted into each transverse slot 26 on each partition plate 252, the inserting strip 27 is in sliding connection with the transverse slots 26, two ends of each inserting strip 27 penetrate through the two limiting rings 18, each limiting ring 18 is provided with a sliding groove 28 through which the inserting strip 27 penetrates, the inserting strip 27 is in sliding connection with the sliding groove 28, and two ends of the inserting strip 27 are respectively inlaid with balls;
use its axial lead to be even as the center to be fixed with a plurality of fixed blocks 29 on the spacing ring 18 lateral wall, the quantity of a plurality of fixed blocks 29 is unanimous with a plurality of cutting 27's quantity, and all runs through perpendicularly on every fixed block 29 and be equipped with slide bar 30, slide bar 30 and fixed block 29 sliding connection, every slide bar 30 towards spacing ring 18 axial lead one end all with a corresponding cutting 27 fixed connection, it is fixed with first spring 31 to insert between 27 and the corresponding fixed block 29, first spring 31 cover is established on slide bar 30, and equal sliding sleeve has two guide cylinder 32 on every cutting 27, and two guide cylinder 32 symmetries set up at baffle 252 both ends department, and two guide cylinder 32 respectively with two first spacing ring 19 inner circle face fixed connection, roller structure 25 endotheca is equipped with a plurality of picture peg 33, picture peg 33 is fixed with two roof 46 towards roller structure 25 inner circle face one side symmetry, two top plates 46 are symmetrically arranged at two ends of the cylinder 12 respectively;
the number of the insert plates 33 is the same as that of the partition plates 252, the insert plates 33 are uniformly distributed around the central rotating shaft 13, the insert plates 33 and the partition plates 252 are arranged in a staggered manner, the insert plates 33 transversely penetrate through the cylinder 12, through holes 34 for each insert plate 33 to penetrate through are formed in the cylinder 12, the insert plates 33 are slidably connected with the through holes 34, two ends of each insert plate 33 penetrate through the two limit rings 18, first sliding grooves 35 for the insert plates 33 to penetrate through are formed in the limit rings 18, the insert plates 33 are slidably connected with the first sliding grooves 35, and balls are respectively embedded at two ends of the insert plates 33;
a plurality of first fixing blocks 36 are uniformly fixed on the side wall of the limiting ring 18 by taking the axial lead thereof as the center, the number of the first fixing blocks 36 is consistent with that of the plurality of inserting plates 33, the positions of the plurality of first fixing blocks 36 and the plurality of fixing blocks 29 on the side wall of the limiting ring 18 are staggered, a first sliding rod 37 vertically penetrates through each first fixing block 36, the first sliding rod 37 is slidably connected with the first fixing block 36, one end of each first sliding rod 37, which faces the axial lead of the limiting ring 18, is fixedly connected with a corresponding inserting plate 33, a second spring 38 is fixedly arranged between each inserting plate 33 and the corresponding first fixing block 36, and the second spring 38 is sleeved on the first sliding rod 37;
the two first supporting plates 11 are respectively symmetrically and fixedly provided with first electric telescopic rods 39 on opposite side walls, the telescopic end of each first electric telescopic rod 39 is fixedly provided with a conical disc 40, the axle center of each conical disc 40 is provided with a through hole for the central rotating shaft 13 to pass through, the conical discs 40 are sleeved on the central rotating shaft 13 and are in sliding connection with the central rotating shaft 13, the side walls of the conical discs 40 are symmetrically and fixedly provided with two guide rods 41, the guide rods 41 penetrate through the first supporting plates 11 and are in sliding connection with the contact parts of the first supporting plates, the conical surfaces of the conical discs 40 are opposite to the end parts of the inserting strips 27, the conical discs 40 are provided with mounting grooves 42 towards the center of one side of the limiting ring 18, first conical discs 43 are arranged in the mounting grooves 42, the axle centers of the first conical discs 43 are provided with through holes for the central rotating shaft 13 to pass through, and the first conical discs 43 are sleeved on the central rotating shaft 13 and are in sliding connection with the central rotating shaft 13, two first guide rods 44 are symmetrically fixed on the side wall of the first conical disc 43, the first guide rods 44 penetrate through the conical disc 40 and are in sliding connection with the contact position of the conical disc 40, a second electric telescopic rod 45 is fixedly mounted on the side wall of the conical disc 40, and the telescopic end of the second electric telescopic rod 45 penetrates through the conical disc 40 and extends into the mounting groove 42 to be fixedly connected with the side wall of the first conical disc 43;
the bottom surface of the belt 47 is attached with a supporting plate 50, four corners of the bottom surface of the supporting plate 50 are respectively fixed with a first supporting leg 51, the bottom end of the first supporting leg 51 is fixedly connected with the top surface of the base 1, a funnel-shaped box body 52 is arranged between the upper layer belt and the lower layer belt of the belt 47, the top and the bottom of the funnel-shaped box body 52 are both in an open shape, the two sides of the funnel-shaped box body 52 are respectively fixed with a second supporting leg 68, the bottom end of the second supporting leg 68 is fixedly connected with the top surface of the base 1, the two ends of the bottom surface of the funnel-shaped box body 52 are respectively and symmetrically fixed with side baffles 59, the bottom surface of the side baffles 59 are attached with the top surface of the lower layer belt of the belt 47, one side of the funnel-shaped box body 52 is attached with a baffle 57, the side wall of the baffle 57 is fixed with a U-shaped handle 58, the top surface of the baffle 57 is symmetrically fixed with two second guide rods 54, and the top ends of the second guide rods 54 are fixed with a stopper 55, a first guide cylinder 53 is sleeved on the second guide rod 54, the second guide rod 54 is slidably connected with the first guide cylinder 53, the first guide cylinder 53 is fixed on the side wall of the funnel-shaped box body 52, and a locking bolt 56 is screwed on the side wall of the first guide cylinder 53;
two second guide cylinders 67 are symmetrically fixed on the side wall of the funnel-shaped box body 52, third guide rods 60 are respectively sleeved in the two second guide cylinders 67 in a sliding manner, a first mounting plate 61 is fixed between the two second guide cylinders 67, a third electric telescopic rod 62 is fixedly mounted on the side wall of the first mounting plate 61, a connecting plate 63 is fixed on the telescopic end of the third electric telescopic rod 62, two ends of the connecting plate 63 are respectively fixedly connected with the two third guide rods 60, the side ends of the two third guide rods 60 are fixed with the same scraper 64, the scraper 64 is arranged in an inclined shape, and the other end of the scraper 64 is attached to the outer wall of the roller structure 25, two connecting rods 65 are fixed to the top of the scraper 64, the same first scraper 66 is fixed to the top ends of the two connecting rods 65, the first scraper 66 is obliquely arranged, and the top of the first scraper 66 is attached to the bottom surface of the upper layer of the belt 47;
the motor 15, the electric telescopic rod 24, the first electric telescopic rod 39, the second electric telescopic rod 45, the third electric telescopic rod 62 and the electric heating rod 49 are respectively electrically connected with an external power supply through conducting wires;
the electric telescopic rod 24, the first electric telescopic rod 39, the second electric telescopic rod 4 and the third electric telescopic rod 62 are BXTL type electric push rods;
the electric heating rod 49 is a BY-RDKGR type electric heating rod;
the working principle of the invention is as follows:
firstly, a motor 15 is started, an output shaft of the motor 15 drives a central rotating shaft 13 to synchronously and slowly rotate clockwise when the motor 15 runs, the central rotating shaft 13 synchronously drives a cylinder 12 and a roller structure 25 to rotate when rotating, the roller structure 25 drives a belt 47 to synchronously drive when rotating, at this time, stirred red mud is put into a funnel-shaped box body 52 from an opening at the top of the funnel-shaped box body 52, the red mud entering the funnel-shaped box body 52 falls on a lower layer belt between two side baffles 59, the red mud falling on the lower layer belt is brought to the roller structure 25 along with the drive of the belt 47, the two side baffles 59 can effectively prevent the red mud on the lower layer belt from falling off in the process, and the amount of the red mud discharged from the funnel-shaped box body 52 can be effectively controlled through the positions of the up-down sliding baffles 57;
the locking bolt 56 can be screwed to fix the sliding baffle 57 through the second guide rod 54, so that when the red mud in the funnel-shaped box body 52 is brought to the position of the roller structure 25 by the lower layer belt, the red mud on the lower layer belt is rolled by the roller structure 25, when the red mud is rolled by the roller structure 25, due to the extrusion of the belt 47 and the rolling of the roller structure 25, the red mud can be embedded between the adjacent partition plates 252 on the roller structure 25, the red mud entering between the adjacent partition plates 252 is extruded and fixed between the adjacent partition plates 252 under the blocking of the outer ring surface of the cylinder 12, with the continuous rotation of the roller structure 25, more and more red mud entering between the adjacent partition plates 252, and when the cavities between the adjacent partition plates 252 are filled with the red mud, the motor 15 is stopped;
due to the arrangement of the three springs 16, when the red mud is rolled between the belt 47 and the roller structure 25, the belt 47 can pull the roller 10, when the roller 10 is pulled, the three springs 16 are compressed, and then reverse tension is given to the roller 10, so that the belt 47 is ensured to be always tightened, the red mud brought by the belt 47 is ensured to be rolled between the adjacent partition plates 252, through the arrangement of the scraper 64, the scraper 64 can scrape the redundant red mud adhered and protruded on the outer ring surface of the roller structure 25, and the smoothness of the outer ring surface of the tidy roller structure 25 is ensured, and similarly through the arrangement of the first scraper 66, the red mud adhered on the bottom surface of the upper layer belt of the belt 47 can be scraped by the first scraper 66, so that the smoothness and tidiness of the bottom surface of the upper layer belt are ensured;
the red mud scraped by the scrapers 64 and the first scrapers 66 falls onto the lower layer belt again, and moves towards the roller structure 25 along with the lower layer belt again, so that the space between the adjacent partition plates 252 on the roller structure 25 is continuously filled, and when the red mud is embedded into the space between the adjacent partition plates 252 on the roller structure 25, the electric heating rods 49 are started, so that the temperature of the cylinder 12 can be increased by the plurality of electric heating rods 49, the solidification forming of the red mud embedded on the roller structure 25 can be accelerated, the forming speed of the red mud aggregate is effectively increased, and when the cavity between the adjacent partition plates 252 is filled with the red mud, the motor 15 is stopped;
then controlling the telescopic end of the third electric telescopic rod 62 to retract so that the scraper 64 is separated from the outside of the roller structure 25, and then controlling the telescopic end of the first electric telescopic rod 39 to extend to the maximum extent, so that the telescopic end of the first electric telescopic rod 39 can push the conical discs 40, when the two conical discs 40 are pushed in opposite directions, the two ends of the plurality of inserting strips 27 are simultaneously jacked, so that the plurality of inserting strips 27 are expanded outwards, so that the inserting strips 27 extend out of the transverse slots 26 in the partition plate 252, when the plurality of inserting strips 27 extend outwards at the same time, the belt 47 bypassing the roller structure 25 can be supported, so that the belt 47 is separated from the roller structure 25, and due to the arrangement of the spring 16, when the belt 47 is supported by the plurality of inserting plates 33, the belt 47 pulls the roller 10, and the spring 16 is compressed, so that the belt 47 cannot be damaged;
then, the telescopic end of the electric telescopic rod 24 is controlled to extend to the maximum extent, so that the telescopic end of the electric telescopic rod 24 can push the U-shaped connecting rod 21, the U-shaped connecting rod 21 simultaneously drives the two first limiting rings 19 to move through the two U-shaped clamping plates 20, when the two first limiting rings 19 move, the guide cylinders 32 fixed on the inner ring surfaces thereof simultaneously move, so that when the two first limiting rings 19 move, the guide cylinders 32 fixed on the inner ring surfaces thereof can drive the roller structure 25 between the two first limiting rings 19 to synchronously move, when the telescopic end of the electric telescopic rod 24 extends to the maximum extent, the area between two adjacent positioning rings 251 at one side of the roller structure 25 is moved away from the cylinder 12, the area between two adjacent positioning rings 251 at the other side of the roller structure 25 is moved onto the cylinder 12, that is, a part of the roller structure 25 with the red mud is moved away from the cylinder 12, the portion without red mud moves onto the cylinder 12;
like this roller structure 25's both sides part can use in turn, deducts when coming when the press forming's of roller structure 25 one side red mud aggregate, and the other side part of roller structure 25 can be continuous carries out the press forming work of red mud, and effectual work efficiency that has improved. At this time, the telescopic end of the first electric telescopic rod 39 is controlled to retract to the original position, the conical disc 40 is not at the end of the pushing insertion strip 27, the insertion strip 27 is embedded into the transverse slot 26 of the partition plate 252 again under the action of the first spring 31, the belt 47 is contacted with the roller structure 25 again, then the telescopic end of the third electric telescopic rod 62 is controlled to extend and reset, so that the scraper 64 is attached to the outer part of the roller structure 25, the motor 15 can be started again, the part without red mud on the roller structure 25 continuously rolls the red mud, and the process of pressing the red mud aggregate in the space between the adjacent partition plates 252 is continuously carried out;
at this time, the telescopic ends of the two second electric telescopic rods 45 are controlled to extend to the maximum degree, so that the telescopic ends of the second electric telescopic rods 45 can push the first conical discs 43, when the two first conical discs 43 are pushed in opposite directions, the two ends of the plurality of inserting plates 33 are pushed simultaneously, the plurality of inserting plates are expanded outwards, the red mud aggregate between the two adjacent partition plates 252 which are formed by pressing on the original roller structure 25 is ejected through the top plate 46 when the inserting plates 33 are expanded outwards, the ejected red mud aggregate falls onto the inclined plate 5, and the falling process of the red mud aggregate between the two adjacent partition plates 252 is completed. After the top plate 46 extends between two adjacent partition plates 252 and ejects the red mud aggregate, the telescopic end of the second electric telescopic rod 45 is controlled to retract to the original position, so that the first conical disc 43 is not at the end part of the jacking inserting plate 33, the inserting plate 33 is reset under the action of the second spring 38, and the top plate 46 is withdrawn from between two adjacent partition plates 252. Through the setting of layer board 50, layer board 50 can support the weight of lower floor's belt, guarantees not warp when lower floor's belt drags red mud.
The light high-strength red mud artificial aggregate manufactured by the granulation device is characterized by comprising the following components in parts by weight: the prepared artificial aggregate has the cylinder compressive strength of 6-9 MPa, the water absorption of 5-8 percent and the bulk density of 800-900 kg/m3And the content of the separated heavy metal ions meets the specification.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a high-efficient artificial aggregate pelletization device of red mud, includes the machine base, its characterized in that still includes:
the side wall of the supporting plate is provided with three pull rods in a penetrating mode, one end of each pull rod is provided with a retainer ring, a spring is arranged between each retainer ring and the supporting plate, the spring is sleeved on each pull rod, the other end of each pull rod is provided with the same U-shaped mounting frame, a roller is arranged between two side plates of each U-shaped mounting frame, and two ends of a central shaft of each roller penetrate through the two side plates of the corresponding U-shaped mounting frame respectively and are in rotary connection with the contact position of the mounting frame;
the electric heating rod support comprises first support plates, wherein the first support plates are symmetrically arranged at two sides of an opening, an installation plate is arranged on the side wall of each first support plate, a motor is fixedly installed on the top surface of each installation plate, a cylinder is arranged between the symmetrically arranged first support plates, a plurality of installation holes are uniformly formed in two sides of the cylinder respectively, and an electric heating rod is fixedly installed in each installation hole; and
the utility model discloses a motor, including cylinder axle center, cylinder, spacing collar, shaft coupling and motor, central pivot, cylinder axle center department runs through and is equipped with central pivot, central pivot and cylinder contact department fixed connection, central pivot both ends pierce through two first backup pads respectively and rather than contact department swivelling joint, first backup pad both sides set up the spacing collar, the spacing collar fixed sleeve is on central pivot, the output shaft fixed connection of shaft coupling and motor is passed through to central pivot one end.
2. The efficient red mud artificial aggregate granulating device according to claim 1, wherein limiting rings are symmetrically arranged at two sides of the cylinder respectively, the two limiting rings are fixedly sleeved on the central rotating shaft, two first limiting rings are arranged between the two limiting rings, the two first limiting rings are arranged at two sides of the cylinder respectively, the first limiting rings are sleeved on the central rotating shaft, the axial lines of the first limiting rings and the central rotating shaft are consistent, a U-shaped clamping plate is sleeved at the bottom of each first limiting ring, the U-shaped clamping plate is rotatably connected with the first limiting rings, a U-shaped connecting rod is fixed at the bottom ends of the U-shaped clamping plates, a square guide cylinder is arranged at the bottom end of each U-shaped connecting rod, a square guide rod is slidably sleeved in the square guide cylinder, and two ends of the square guide rod are fixedly connected with opposite side walls of the first support plate.
3. The efficient red mud artificial aggregate granulating device of claim 2, wherein the side wall of the first supporting plate is fixedly provided with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with the side wall of a U-shaped connecting rod, a roller structure is arranged between the two first limiting rings, the roller structure comprises positioning rings, the positioning rings are sleeved on a central rotating shaft, the axial leads of the positioning rings are consistent with the axial lead of the central rotating shaft, the spacing between the positioning rings is equal, the separators are uniformly attached and distributed around the cylinder, each separator penetrates through three positioning rings, the separators are fixedly connected with the positioning rings, the roller structure is connected with the cylinder in a sliding manner, the roller structure is connected with the roller through belt transmission, transverse slots are formed in the separators, inserting strips are arranged in the transverse slots, the inserting strips are connected with the transverse slots in a sliding manner, and the two ends of the inserting strips penetrate through the two limiting rings, the limiting ring is provided with a sliding groove, the inserting strip is connected with the sliding groove in a sliding mode, and balls are inlaid at two ends of the inserting strip respectively.
4. The efficient red mud artificial aggregate pelletizing device according to claim 3, wherein a plurality of fixed blocks are arranged on the side wall of the limit ring, the number of the fixed blocks is consistent with the number of the inserts, the slide bar vertically penetrates through the fixed blocks, the slide bar is fixedly connected with the fixed blocks and faces one end of the axis of the limit ring, a first spring is fixedly arranged between the inserts and the corresponding fixed blocks, the first spring is sleeved on the slide bar, two guide cylinders are arranged on each insert in a sliding manner, the two guide cylinders are symmetrically arranged at two ends of the partition plate, the guide cylinders are fixedly connected with the inner ring surface of the first limit ring, a plugboard is arranged on the inner sleeve of the roller structure, two top plates are symmetrically arranged at two ends of the cylinder and face of the plugboard faces one side of the inner ring of the roller structure, and the two top plates are symmetrically arranged at two ends of the cylinder respectively.
5. The efficient red mud artificial aggregate pelletizing device according to claim 4, wherein the number of the inserting plates is the same as that of the partition plates, the inserting plates are uniformly distributed around the central rotating shaft and are arranged in a staggered manner, the inserting plates transversely penetrate through the cylinder, the cylinder is provided with a through hole, the inserting plates are in sliding connection with the through hole, two ends of each inserting plate penetrate through two limiting rings, the limiting rings are provided with first sliding grooves, the inserting plates are in sliding connection with the first sliding grooves, and balls are respectively embedded at two ends of each inserting plate.
6. The efficient red mud artificial aggregate granulating device of claim 5, wherein the side wall of the limit ring is provided with a plurality of first fixed blocks, the number of the first fixed blocks is consistent with that of the inserting plates, the first fixed blocks and the fixed blocks are arranged in a staggered manner, the first sliding rods vertically penetrate through the first fixed blocks, the first sliding rods are in sliding connection with the first fixed blocks, one end of each first sliding rod, which faces the axial lead of the limit ring, is fixedly connected with one corresponding inserting plate, a second spring is fixedly arranged between each inserting plate and the corresponding first fixed block, and the second spring is sleeved on the first sliding rods.
7. The efficient red mud artificial aggregate pelletizing device according to claim 6, wherein the opposite side walls of the first supporting plates are symmetrically and fixedly provided with first electric telescopic rods, the telescopic ends of the first electric telescopic rods are fixedly provided with conical discs, the centers of the conical discs are provided with through holes for the central rotating shafts to pass through, the conical discs are slidably connected with the central rotating shafts, the side walls of the conical discs are symmetrically provided with two guide rods, the guide rods are slidably connected with the first supporting plates, the conical surfaces of the conical discs are arranged opposite to the ends of the cuttings, the centers of the conical discs facing the limiting rings are provided with mounting grooves, the mounting grooves are internally provided with first conical discs, the centers of the first conical discs are provided with through holes for the central rotating shafts to pass through, the first conical discs are slidably connected with the central rotating shafts, and the side walls of the first conical discs are symmetrically provided with two first guide rods, first guide bar sliding connection conical disc, fixed mounting has second electric telescopic handle on the conical disc lateral wall, second electric telescopic handle's flexible end pierces through conical disc and stretches into in the mounting groove with first conical disc lateral wall fixed connection.
8. The efficient red mud artificial aggregate granulating device of claim 7, wherein the bottom surface of the belt is attached to the supporting plate, the four corners of the bottom surface of the supporting plate are respectively provided with a first leg, the bottom end of the first leg is fixedly connected with the top surface of the base, a funnel-shaped box body is arranged between the upper layer belt and the lower layer belt of the belt, the top and the bottom of the funnel-shaped box body are both in an open shape, the two sides of the funnel-shaped box body are respectively provided with a second leg, the bottom end of the second leg is fixedly connected with the top surface of the base, the two ends of the bottom surface of the funnel-shaped box body are respectively and symmetrically provided with side baffles, the bottom surfaces of the side baffles are attached to the top surface of the lower layer belt of the belt, one side of the funnel-shaped box body is attached with a baffle, the side wall of the baffle is provided with a U-shaped handle, the top surface of the baffle is symmetrically provided with two second guide rods, and the top ends of the second guide rods are provided with a stop block, the second guide rod is sleeved with a first guide cylinder, the second guide rod is connected with the first guide cylinder in a sliding mode, the first guide cylinder is fixed on the side wall of the funnel-shaped box body, and the side wall of the first guide cylinder is connected with a locking bolt in a threaded mode.
9. The efficient red mud artificial aggregate granulating device of claim 8, wherein the funnel-shaped box side walls are symmetrically provided with second guide cylinders, a third guide rod is sleeved in each second guide cylinder in a sliding mode, a first mounting plate is arranged between the two second guide cylinders, the side wall of the first mounting plate is fixedly connected with a third electric telescopic rod, the telescopic end of the third electric telescopic rod is provided with a connecting plate, the two ends of the connecting plate are fixedly connected with the third guide rod, a scraper is arranged at the side end of the third guide rod, the scraper is arranged in an inclined mode, the other end of the scraper is attached to the outer wall of the roller structure, the top of the scraper is provided with two connecting rods, the top end of each connecting rod is provided with a first scraper, the first scraper is arranged in an inclined mode, and the top of the first scraper is attached to the bottom face of an upper belt of the belt.
10. The use method of the efficient red mud artificial aggregate granulating device according to claims 1-9, characterized in that the stirred red mud is put into the funnel-shaped box body from the top opening of the funnel-shaped box body, the red mud entering the funnel-shaped box body falls on the lower layer belt between the two side baffles, the red mud falling on the lower layer belt is brought to the roller structure along with the transmission of the belt, the two side baffles are used for preventing the red mud on the lower layer belt from falling off, the amount of the red mud discharged from the funnel-shaped box body is controlled through the positions of the upper and lower sliding baffles, the sliding baffles can be fixed through the second guide rod by screwing the locking bolt, so that when the red mud in the funnel-shaped box body is brought to the roller structure by the lower layer belt, the red mud on the lower layer belt is rolled by the roller structure.
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|---|---|---|---|
| CN202210500272.2A CN114768672B (en) | 2022-05-10 | 2022-05-10 | Efficient red mud artificial aggregate granulating device and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210500272.2A CN114768672B (en) | 2022-05-10 | 2022-05-10 | Efficient red mud artificial aggregate granulating device and application method thereof |
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| CN114768672B CN114768672B (en) | 2023-09-29 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019058897A (en) * | 2017-09-28 | 2019-04-18 | 日本電産株式会社 | Granulator |
| CN110917992A (en) * | 2019-11-15 | 2020-03-27 | 韩宜保 | A granulation equipment for feed production |
| CN210700334U (en) * | 2019-08-28 | 2020-06-09 | 深圳市永恒建设工程有限公司 | Building waste breaker |
| CN112076691A (en) * | 2020-10-10 | 2020-12-15 | 李鸿兴 | Environment-friendly is to medical medicine granulator of roll-type |
| WO2022088193A1 (en) * | 2020-10-29 | 2022-05-05 | 山东百花生物集团有限公司 | Pelletizer for producing bio-organic fertilizer |
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2022
- 2022-05-10 CN CN202210500272.2A patent/CN114768672B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019058897A (en) * | 2017-09-28 | 2019-04-18 | 日本電産株式会社 | Granulator |
| CN210700334U (en) * | 2019-08-28 | 2020-06-09 | 深圳市永恒建设工程有限公司 | Building waste breaker |
| CN110917992A (en) * | 2019-11-15 | 2020-03-27 | 韩宜保 | A granulation equipment for feed production |
| CN112076691A (en) * | 2020-10-10 | 2020-12-15 | 李鸿兴 | Environment-friendly is to medical medicine granulator of roll-type |
| WO2022088193A1 (en) * | 2020-10-29 | 2022-05-05 | 山东百花生物集团有限公司 | Pelletizer for producing bio-organic fertilizer |
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| CN114768672B (en) | 2023-09-29 |
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