CN112344663A - Nano calcium carbonate powder production device - Google Patents
Nano calcium carbonate powder production device Download PDFInfo
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- CN112344663A CN112344663A CN202011232932.0A CN202011232932A CN112344663A CN 112344663 A CN112344663 A CN 112344663A CN 202011232932 A CN202011232932 A CN 202011232932A CN 112344663 A CN112344663 A CN 112344663A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/08—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a vertical or steeply-inclined axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The invention relates to a powder production device, in particular to a nano calcium carbonate powder production device. The invention provides a nano calcium carbonate powder production device which can improve the quality of nano calcium carbonate, automatically drain and dry the nano calcium carbonate and reduce a large amount of manpower. The invention provides a nano calcium carbonate powder production device, which comprises: the two sides of the bottom plate are symmetrically provided with brackets; the frame body is arranged between the two brackets; the central position of the frame body is rotatably provided with the dehydration mechanism; the blanking mechanism is arranged at the bottom of the dehydration mechanism; the bottom of the dehydration mechanism is provided with a driving mechanism; the frame body is provided with a drainage mechanism. When the filtering rotary barrel rotates, the water in the nano calcium can be quickly separated, and the working efficiency is improved.
Description
Technical Field
The invention relates to a powder production device, in particular to a nano calcium carbonate powder production device.
Background
The nano calcium carbonate is a novel superfine solid powder material developed in the 80 th of the 20 th century, and the particle size of the nano calcium carbonate is between 0.01 and 0.1 mu m. Because of the superfine nano calcium carbonate particles, the crystal structure and the surface electronic structure of the nano calcium carbonate particles are changed, and the quantum size effect, the small size effect, the surface effect and the macroscopic quantum effect which are not possessed by the common calcium carbonate are generated. The production process of light calcium carbonate generally uses limestone as raw material, and makes the limestone undergo the processes of calcining, digesting, carbonizing, separating, drying, grading and packaging so as to obtain the invented precipitated calcium carbonate product.
At present, nanometer calcium carbonate powder production equipment on the market can not carry out automatic waterlogging caused by excessive rainfall stoving with nanometer calcium carbonate to reduce the quality of nanometer calcium carbonate, influenced work efficiency, also needed a large amount of manpowers.
Therefore, a nano calcium carbonate powder production device which can improve the quality of nano calcium carbonate, automatically drain and dry the nano calcium carbonate and reduce a large amount of manpower is needed to be designed to solve the problems.
Disclosure of Invention
In order to overcome the defect that the nano calcium carbonate can not be automatically drained and dried, the quality of the nano calcium carbonate is reduced, the working efficiency is influenced, and a large amount of manpower is also needed. The technical problem to be solved is as follows: the provided nanometer calcium carbonate powder production device can improve the quality of nanometer calcium carbonate, automatically drain and dry the nanometer calcium carbonate and reduce a large amount of manpower.
The technical scheme of the invention is as follows: a nanometer calcium carbonate powder apparatus for producing includes: the two sides of the bottom plate are symmetrically provided with brackets; the frame body is arranged between the two brackets; the central position of the frame body is rotatably provided with the dehydration mechanism; the blanking mechanism is arranged at the bottom of the dehydration mechanism; the bottom of the dehydration mechanism is provided with a driving mechanism; the frame body is provided with a drainage mechanism.
As a preferable aspect of the present invention, the dehydration mechanism includes: the center of the frame body is provided with an annular slide rail; the filtering rotary barrel is arranged on the annular slide rail in a sliding mode, and a fan-shaped groove and two sliding grooves are formed in the bottom of the filtering rotary barrel; the upper part of the filtering rotary barrel is provided with a first gear; the upper part of the outer side of the frame body is provided with a first bearing seat; the second gear is arranged on the first bearing seat through a support rod, and the first gear is meshed with the second gear; the fixing plate is arranged on one side, close to the second gear, of the top of the frame body; the fixing plate is provided with a first fixing block; the servo motor is arranged on the side wall of the first fixing block, and an output shaft of the servo motor is connected with the supporting rod on the second gear through a coupler.
As a preferred technical scheme of the invention, the blanking mechanism comprises: the central position of the bottom of the filtering rotary barrel is rotatably provided with a first rotary shaft; the first baffle is arranged on the first rotating shaft, and a fan-shaped groove is formed in the first baffle; the two sides of the bottom of the filtering rotary barrel are provided with second fixed blocks; the first guide rods are arranged on the first fixing blocks; the other ends of the two first guide rods are both provided with a first sliding block in a sliding manner; the upper parts of the two first sliding blocks are respectively provided with a third fixed block, and the two third fixed blocks are respectively in sliding fit with the sliding chutes of the adjacent filtering rotary barrels; the first elastic pieces are wound on the two first guide rods, one end of each first elastic piece is connected with the second fixing block, and the other end of each first elastic piece is connected with the first sliding block.
As a preferred aspect of the present invention, the drive mechanism includes: the side wall of the bottom of the frame body close to the second fixed block is symmetrically provided with second guide rods relative to the central axis of the filtering rotary barrel; the two second guide rods are provided with second sliding blocks in a sliding manner; the lower parts of the two second sliding blocks are provided with first wedge blocks; the second elastic piece is arranged between the end part of the second guide rod and the second sliding block; the lower parts of the two first sliding blocks are provided with guide sleeves; the two guide sleeves are both provided with sliding rods in a sliding manner; the third elastic piece is connected between the guide sleeve and the inner part of the slide bar; the end parts of the sliding rods are provided with first ejector blocks, and the first ejector blocks are matched with the first wedge-shaped blocks; the bottom of the filtering rotary barrel close to the second fixed block is symmetrically provided with a second wedge block relative to the central axis of the first rotary shaft, and the first ejector block is matched with the second wedge block; and the two sliding rods are provided with second ejector blocks.
As a preferable aspect of the present invention, the drainage mechanism includes: the bottom of the filtering rotary barrel is provided with an annular drainage channel; and the side wall outside the filtering rotary barrel is provided with a drain pipe.
As a preferred embodiment of the present invention, the present invention further includes: two fourth fixed blocks are arranged on the fixed plate; a second rotating shaft is rotatably arranged between the two fourth fixed blocks; the second baffle is arranged on the second rotating shaft; the first handle is arranged on the second baffle plate.
As a preferred embodiment of the present invention, the present invention further includes: the drying spray heads are arranged on the side wall in the frame body at uniform intervals.
As a preferred embodiment of the present invention, the present invention further includes: the second bearing seat is arranged at the eccentric position of the bottom of the frame body; the second bearing block is rotatably provided with a third rotating shaft; the third rotating shaft is provided with a stop block; the second handle is welded on the stop block.
Compared with the prior art, the invention has the following advantages: 1. when the filtering rotary barrel rotates, the water in the nano calcium can be quickly separated, and the working efficiency is improved.
2. The motor can be controlled by the staff to automatically collect the nano calcium, so that a large amount of manpower is reduced.
3. The water can be automatically discharged in the spin-drying process through the annular drainage channel and the drainage pipe, and manual operation is not needed.
4. The second baffle can cover the feed opening to avoid unnecessary waste caused by throwing away the nano calcium during drying.
5. The drying spray head can dry the nano calcium rapidly, and the quality of the nano calcium is improved.
6. When the dog breaks away from with the framework, can drop the quick collection of outside with nanometer calcium.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the dewatering mechanism of the present invention.
Fig. 3 is a schematic perspective view of the blanking mechanism of the present invention.
Fig. 4 is a schematic perspective view of the driving mechanism of the present invention.
FIG. 5 is a schematic view of a first partial structure according to the present invention.
FIG. 6 is a second partial structure of the present invention.
Wherein the figures include the following reference numerals: 1. a bottom plate, 2, a bracket, 3, a frame body, 4, a dewatering mechanism, 41, an annular slide rail, 42, a filtering rotary barrel, 43, a first gear, 44, a first bearing seat, 45, a second gear, 46, a fixing plate, 47, a first fixing block, 48, a servo motor, 5, a blanking mechanism, 51, a first rotating shaft, 52, a first baffle, 53, a second fixing block, 54, a first guide rod, 55, a first sliding block, 56, a third fixing block, 57, a first elastic element, 6, a driving mechanism, 61, a second guide rod, 62, a second sliding block, 63, a first wedge-shaped block, 64, a second elastic element, 65, a guide sleeve, 66, a sliding rod, 67, a third elastic element, 68, a first top block, 69, a second wedge-shaped block, 610, a second top block, 7, a drainage mechanism, 71, an annular drainage channel, 72, a drainage pipe, 8, a fourth, 9, a second rotating shaft, 10, a second baffle, 11. the drying device comprises a first handle, 12, a drying spray head, 13, a second bearing seat, 14, a third rotating shaft, 15, a stop block, 16 and a second handle.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
As shown in fig. 1, a nano calcium carbonate powder production device comprises a bottom plate 1, supports 2, a frame 3, a dehydration mechanism 4, a blanking mechanism 5, a driving mechanism 6 and a drainage mechanism 7, wherein the supports 2 are symmetrically arranged on the left and right sides of the bottom plate 1, the frame 3 is arranged between the two supports 2, the dehydration mechanism 4 is rotatably arranged at the center of the frame 3, the blanking mechanism 5 is arranged at the bottom of the dehydration mechanism 4, the driving mechanism 6 is arranged at the bottom of the dehydration mechanism 4, and the drainage mechanism 7 is arranged on the frame 3.
Before need dry into the powder to nanometer calcium, the staff puts into dewatering mechanism 4 with the nanometer calcium that has moisture earlier, start dewatering mechanism 4 afterwards, treat that dewatering mechanism 4 spin-dries the moisture of nanometer calcium after, staff's control dewatering mechanism 4 carries out the antiport, it slides to drive actuating mechanism 6, drive blanking mechanism 5 through actuating mechanism 6 thereupon and rotate, drop the nanometer calcium in the dewatering mechanism 4 to framework 3 in, drop to the outside through framework 3, the staff collects, dewatering mechanism 4 can be closed to the staff, moisture in the nanometer calcium is thrown away when dewatering mechanism 4 rotates, unnecessary water is discharged through drainage mechanism 7, this device simple structure, be convenient for operate.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2, 3 and 4, the dewatering mechanism 4 includes an annular slide rail 41, a filtering rotary barrel 42, a first gear 43, a first bearing seat 44, a second gear 45, a fixing plate 46, a first fixing block 47 and a servo motor 48, the annular slide rail 41 is disposed at the central position of the frame 3 in a bolt connection manner, the filtering rotary barrel 42 is slidably disposed on the annular slide rail 41, a sector groove and two sliding grooves are formed at the bottom of the filtering rotary barrel 42, the first gear 43 is disposed at the upper part of the filtering rotary barrel 42, the first bearing seat 44 is disposed at the rear part of the outer side of the frame 3, the second gear 45 is disposed on the first bearing seat 44 through a supporting rod, the first gear 43 and the second gear 45 are engaged with each other, the fixing plate 46 is disposed at the rear side of the top of the frame 3, the first fixing block 47 is disposed at the rear side of the top of the fixing plate 46, the output shaft of the servo motor 48 is coupled to the support rod of the second gear 45.
Before the nano-calcium is dried and manufactured into powder, a worker firstly puts the nano-calcium with moisture into the filtering rotary barrel 42, then the worker starts the servo motor 48, an output shaft of the servo motor 48 rotates to drive the second gear 45 to rotate, the second gear 45 rotates to be meshed with the first gear 43, the filtering rotary barrel 42 is further driven to slide anticlockwise on the annular slide rail 41 to rotate at a high speed, the filtering rotary barrel 42 rotates to enable the moisture in the nano-calcium to be separated from the small holes of the filtering rotary barrel 42 to be thrown out, and then the moisture is discharged through the drainage mechanism 7. After waiting to spin-dry moisture, the staff closes servo motor 48, and second gear 45 stall, first gear 43 stall thereupon, and the filtration changes bucket 42 and stops to slide on annular slide rail 41, and this device simple structure, the operation of being convenient for can be quick break away from the moisture in the nanometer calcium, improves work efficiency.
The blanking mechanism 5 comprises a first rotating shaft 51, a first baffle plate 52, a second fixed block 53, a first guide rod 54, a first slide block 55, a third fixed block 56 and a first elastic part 57, wherein the central position of the bottom of the filtering rotary barrel 42 is rotatably provided with the first rotating shaft 51, the first rotating shaft 51 is provided with the first baffle plate 52, the first baffle plate 52 is provided with a fan-shaped groove, the left side and the right side of the bottom of the filtering rotary barrel 42 are respectively provided with the second fixed block 53, the second fixed block 53 is provided with the first guide rod 54, the other ends of the two first guide rods 54 are respectively provided with the first slide block 55 in a sliding way, the upper parts of the two first slide blocks 55 are respectively provided with the third fixed block 56, the two third fixed blocks 56 are respectively matched with the sliding way of the adjacent filtering rotary barrel 42, the top parts of the third fixed blocks 56 are connected with the first baffle plate 52, the two first guide rods 54 are respectively wound with the first elastic part 57, one end of, the other end of the first elastic member 57 is connected to the first slider 55.
The driving mechanism 6 comprises a second guide rod 61, a second slide block 62, a first wedge-shaped block 63, a second elastic piece 64, a guide sleeve 65, a slide rod 66, a third elastic piece 67, a first top block 68, a second wedge-shaped block 69 and a second top block 610, the left side wall and the right side wall of the bottom of the frame body 3 are symmetrically provided with the second guide rod 61 about the central axis of the filtering rotary barrel 42, the second slide block 62 is arranged on the two second guide rods 61 in a sliding way, the first wedge-shaped block 63 is arranged on the lower part of the two second slide blocks 62, the second elastic piece 64 is arranged between the end part of the second guide rod 61 and the second slide block 62, the guide sleeve 65 is arranged on the lower part of the two first slide blocks 55, the slide rod 66 is arranged on the two guide sleeves 65 in a sliding way, the third elastic piece 67 is connected between the guide sleeve 65 and the inside of the slide rod 66, the first top block 68 is arranged on the end part of the slide rod 66, the first top block 68 is matched with the first wedge, the two second wedge blocks 69 are symmetrical about the central axis of the first rotating shaft 51, the first ejector blocks 68 are matched with the second wedge blocks 69, and the two sliding rods 66 are provided with second ejector blocks 610.
When the filtering rotary barrel 42 rotates, the first rotary shaft 51 is driven to rotate, the first baffle 52 is driven to rotate, the filtering rotary barrel 42 rotates to drive the first top block 68 to contact and extrude with the inclined surface of the first wedge-shaped block 63, the second slide block 62 is driven to slide on the second guide rod 61, the second elastic piece 64 is compressed, after the first top block 68 is separated from the first wedge-shaped block 63, the second slide block 62 slides on the second guide rod 61 to reset under the action of resetting of the second elastic piece 64, the first wedge-shaped block 63 resets, when nano calcium carbonate needs to be collected, a worker controls the servo motor 48 to enable the filtering rotary barrel 42 to rotate reversely, the first rotary shaft 51 is driven to rotate, the first top block 68 is driven to contact with the other surface of the first wedge-shaped block 63, the first baffle 52 is fixed through the third fixing block 56, the first guide rod 54 is driven to slide in the first slide block 55, and the first elastic piece 57 is compressed, when the filtering rotary barrel 42 rotates to coincide with the fan-shaped grooves of the first baffle plate 52, the dried calcium nano-silicate is discharged into the frame body 3 and falls outside through the frame body 3, a worker collects the calcium nano-silicate, the filtering rotary barrel 42 continuously rotates to drive the second wedge-shaped block 69 to contact with the second top block 610 and jack up, the slide rod 66 is driven to slide downwards along with the rotation, the third elastic piece 67 is stretched, the first top block 68 is separated from the other surface of the first wedge-shaped block 63, then the slide rod 66 slides upwards to reset under the reset action of the third elastic piece 67, the first baffle plate 52 is loosened through the third fixed block 56, the first guide rod 54 is driven to slide and reset in the first slide block 55, the first elastic piece 57 resets, the first baffle plate 52 continuously rotates to be separated from the overlapping with the filtering rotary barrel 42 and is closed, the discharging of the frame body 3 is not stopped, the actions are repeated, and the servo motor 48 can be closed after all the calcium nano-silicate discharging is collected, this device simple structure, the operation of being convenient for can carry out automatic collection with nanometer calcium through staff's control motor, has reduced a large amount of manpowers.
The drainage mechanism 7 comprises an annular drainage channel 71 and a drainage pipe 72, the annular drainage channel 71 is arranged at the bottom of the filtering rotary barrel 42, and the drainage pipe 72 is arranged on the side wall of the outer side of the filtering rotary barrel 42.
Filter and change bucket 42 and rotate and make the moisture in the nanometer calcium and break away from, unnecessary moisture drops to annular water drainage 71 in, and it is outside with moisture discharge apparatus subsequently through drain pipe 72, this device simple structure, the operation of being convenient for can be at the automatic moisture discharge of spin-drying in-process, need not manual operation.
Example 3
As shown in fig. 5 and 6, in addition to embodiment 2, the fixing device further includes a fourth fixing block 8, a second rotating shaft 9, a second baffle 10 and a first handle 11, two fourth fixing blocks 8 are disposed on the top of the fixing plate 46, the second rotating shaft 9 is rotatably disposed between the two fourth fixing blocks 8, the second rotating shaft 9 is provided with the second baffle 10, and the first handle 11 is disposed on the front side of the top of the second baffle 10.
Before adding the nanometer calcium that does not dewater in the rotary drum 42 to filtering, the staff will pull up first handle 11 earlier, drive second baffle 10 upwards rotation in second pivot 9 afterwards, treat nanometer calcium and add the completion after, the staff presses first handle 11 downwards, drive second baffle 10 upwards rotate on second pivot 9 and reset, this device simple structure, the operation of being convenient for can cover the feed opening, in order to throw away nanometer calcium when spin-drying, cause unnecessary extravagant.
The drying device also comprises drying nozzles 12, and the drying nozzles 12 are uniformly arranged on the side wall in the frame body 3 at intervals.
When nanometer calcium dropped to in the framework 3, stoving shower nozzle 12 carried out fast drying to nanometer calcium, and this device simple structure, the operation of being convenient for can be with nanometer calcium fast drying, has improved the quality of nanometer calcium.
The automatic feeding device is characterized by further comprising a second bearing seat 13, a third rotating shaft 14, a stop block 15 and a second handle 16, wherein the second bearing seat 13 is arranged at an eccentric position of the bottom of the frame body 3, the third rotating shaft 14 is rotatably arranged on the second bearing seat 13, the stop block 15 is arranged on the third rotating shaft 14, the stop block 15 is matched with a discharge hole in the lower side of the frame body 3, and the second handle 16 is welded on the rear side of the stop block 15.
After the nanometer calcium is dried, the staff pushes the second handle 16, drives the third rotating shaft 14 to rotate in the second bearing seat 13, and drives the stop block 15 to be separated from the frame body 3.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A nanometer calcium carbonate powder apparatus for producing, characterized by, includes:
the device comprises a bottom plate (1), wherein supports (2) are symmetrically arranged on two sides of the bottom plate (1);
the frame body (3) is arranged between the two brackets (2);
the central position of the frame body (3) is rotatably provided with the dewatering mechanism (4);
the blanking mechanism (5) is arranged at the bottom of the dehydration mechanism (4);
the driving mechanism (6) is arranged at the bottom of the dehydration mechanism (4);
the drainage mechanism (7) is arranged on the frame body (3).
2. The nano calcium carbonate powder production apparatus according to claim 1, wherein the dehydration mechanism (4) comprises:
the center of the frame body (3) is provided with an annular slide rail (41);
the filtering rotary barrel (42) is arranged on the annular sliding rail (41) in a sliding mode, and a fan-shaped groove and two sliding grooves are formed in the bottom of the filtering rotary barrel (42);
a first gear (43), wherein the upper part of the filtering rotary barrel (42) is provided with the first gear (43);
a first bearing seat (44), wherein the upper part of the outer side of the frame body (3) is provided with the first bearing seat (44);
the second gear (45), the second gear (45) is set up on the first bearing bracket (44) through the fulcrum bar, the first gear (43) and second gear (45) are intermeshed;
the fixing plate (46), one side of the top of the frame body (3) close to the second gear (45) is provided with the fixing plate (46);
the fixing plate (46) is provided with a first fixing block (47);
the servo motor (48) is arranged on the side wall of the first fixing block (47), and an output shaft of the servo motor (48) is connected with the support rod on the second gear (45) through a coupler.
3. The nano calcium carbonate powder production apparatus as claimed in claim 2, wherein the blanking mechanism (5) comprises:
the center of the bottom of the filtering rotary barrel (42) is rotatably provided with a first rotary shaft (51); the first baffle (52), the first rotating shaft (51) is provided with the first baffle (52), and the first baffle (52) is provided with a fan-shaped groove;
the two sides of the bottom of the filtering rotary barrel (42) are provided with second fixed blocks (53);
the first guide rod (54) and the second fixed block (53) are respectively provided with the first guide rod (54);
the other ends of the two first guide rods (54) are both provided with a first sliding block (55) in a sliding manner;
the upper parts of the two first sliding blocks (55) are respectively provided with a third fixed block (56), and the two third fixed blocks (56) are respectively in sliding fit with the sliding grooves of the adjacent filtering rotary barrels (42);
first elastic component (57) are wound on the two first guide rods (54), one end of the first elastic component (57) is connected with the second fixing block (53), and the other end of the first elastic component (57) is connected with the first sliding block (55).
4. The nano calcium carbonate powder production apparatus according to claim 3, wherein the driving mechanism (6) comprises:
the side wall of the bottom of the frame body (3) close to the second fixed block (53) is symmetrically provided with the second guide rod (61) relative to the central axis of the filtering rotary barrel (42);
the second sliding blocks (62) are arranged on the two second guide rods (61) in a sliding manner;
the lower parts of the two second sliding blocks (62) are provided with first wedge blocks (63);
a second elastic piece (64), wherein the second elastic piece (64) is arranged between the end part of the second guide rod (61) and the second sliding block (62);
the lower parts of the two first sliding blocks (55) are provided with guide sleeves (65);
the sliding rods (66) are arranged on the two guide sleeves (65) in a sliding manner;
the third elastic piece (67) is connected between the guide sleeve (65) and the inner part of the sliding rod (66);
the end parts of the sliding rods (66) are respectively provided with a first ejector block (68), and the first ejector blocks (68) are matched with the first wedge-shaped blocks (63);
the bottom of the filtering rotary barrel (42) close to the second fixed block (53) is symmetrically provided with second wedge blocks (69) relative to the central axis of the first rotating shaft (51), and the first ejector block (68) is matched with the second wedge blocks (69);
and the second ejector blocks (610) are arranged on the two sliding rods (66).
5. The nano calcium carbonate powder production apparatus according to claim 4, wherein the water discharge mechanism (7) comprises:
the bottom of the filtering rotary barrel (42) is provided with an annular drainage channel (71), and the annular drainage channel (71) is arranged at the bottom of the filtering rotary barrel (42);
a drain pipe (72), and a drain pipe (72) is arranged on the side wall outside the filtering rotary barrel (42).
6. The nano calcium carbonate powder production apparatus according to claim 5, further comprising:
the fixing plate (46) is provided with two fourth fixing blocks (8);
a second rotating shaft (9) is rotatably arranged between the two fourth fixed blocks (8);
the second baffle (10) is arranged on the second rotating shaft (9);
the first handle (11) and the second baffle (10) are provided with the first handle (11).
7. The nano calcium carbonate powder production apparatus according to claim 6, further comprising:
the drying spray heads (12) are uniformly arranged on the side wall in the frame body (3) at intervals.
8. The nano calcium carbonate powder production apparatus according to claim 7, further comprising:
the second bearing seat (13) is arranged at the eccentric position of the bottom of the frame body (3);
the third rotating shaft (14) is rotatably arranged on the second bearing seat (13);
the stop block (15) is arranged on the third rotating shaft (14);
the second handle (16) is welded on the stop block (15).
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| CN202011232932.0A CN112344663B (en) | 2020-11-06 | 2020-11-06 | Nano calcium carbonate powder production device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234594A (en) * | 2021-12-06 | 2022-03-25 | 魏伟龙 | Basic aluminum chloride solid powder drying equipment |
| CN114797720A (en) * | 2022-04-15 | 2022-07-29 | 抚州国泰复合材料有限公司 | Stirring device of composite oil phase reaction kettle |
| CN115235205A (en) * | 2022-07-26 | 2022-10-25 | 江西丰磊新材料有限公司 | Dehumidification device of superfine heavy calcium carbonate |
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| CN114234594A (en) * | 2021-12-06 | 2022-03-25 | 魏伟龙 | Basic aluminum chloride solid powder drying equipment |
| CN114797720A (en) * | 2022-04-15 | 2022-07-29 | 抚州国泰复合材料有限公司 | Stirring device of composite oil phase reaction kettle |
| CN114797720B (en) * | 2022-04-15 | 2023-10-20 | 抚州国泰复合材料有限公司 | Composite oil phase reaction kettle stirring device |
| CN115235205A (en) * | 2022-07-26 | 2022-10-25 | 江西丰磊新材料有限公司 | Dehumidification device of superfine heavy calcium carbonate |
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