CN211400705U

CN211400705U - Nanometer calcium carbonate powder production facility

Info

Publication number: CN211400705U
Application number: CN201922302636.2U
Authority: CN
Inventors: 沈晓锋
Original assignee: Jingxian Suwan Nano Calcium Carbonate Co ltd
Current assignee: Jingxian Suwan Nano Calcium Carbonate Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-01
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to a calcium carbonate production facility technical field just discloses a nanometer calcium carbonate powder production facility, including the drying-machine body, the bottom fixedly connected with support frame of drying-machine body, the top of drying-machine body is equipped with the feed inlet, the bottom of drying-machine body is equipped with the discharge gate, the top swing joint of drying-machine body inner chamber has preliminary dehumidification case. This nanometer calcium carbonate powder production facility, through humidity transducer, can detect the stoving degree of calcium carbonate molecule, if calcium carbonate molecule stoving degree meets the requirements, a motor work makes the division board rotate, and the calcium carbonate powder after the stoving drops and is saved in the below of drying-machine body inner chamber, perhaps calcium carbonate powder is direct to be discharged from the discharge gate, and this equipment can save and get rid of the free water in next batch calcium carbonate powder when drying calcium carbonate powder, has improved the dry efficiency of calcium carbonate powder.

Description

Nanometer calcium carbonate powder production facility

Technical Field

The utility model relates to a calcium carbonate production technical field specifically is a nanometer calcium carbonate powder production facility.

Background

Nano calcium carbonate is also called ultra-fine calcium carbonate. The standard name is ultrafine calcium carbonate. The most mature industry of nano calcium carbonate application is the plastic industry mainly applied to high-grade plastic products. Can improve the rheological property of the plastic master batch and improve the moldability of the plastic master batch. The composite material used as plastic filler has the functions of toughening and reinforcing, improves the bending strength and the bending elastic modulus of the plastic, the heat distortion temperature and the dimensional stability, and also endows the plastic with the heat hysteresis property. The nano calcium carbonate is used in ink products and shows excellent dispersibility and transparency, excellent gloss, excellent ink absorptivity and high drying property. The nano calcium carbonate is used as ink filler in resin type ink, and has the advantages of good stability, high glossiness, strong adaptability and the like, and does not influence the drying performance of printing ink

In the processing production process of nanometer active calcium carbonate, carry out the drying and be indispensable technology link, when current equipment adopted static drying's mode to carry out the drying to nanometer active calcium carbonate, treat that dry nanometer active calcium carbonate can produce and pile up, cause dry inhomogeneous, drying effect is poor, dry inefficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to current nanometer calcium carbonate powder production facility, the utility model provides a nanometer calcium carbonate powder production facility possesses the advantage that the device can be quick dry nanometer calcium carbonate powder, has solved the problem of proposing in the above-mentioned background art.

The utility model provides a following technical scheme: a nanometer calcium carbonate powder production device comprises a dryer body, the bottom of the dryer body is fixedly connected with a supporting frame, the top of the dryer body is provided with a feed inlet, the bottom of the dryer body is provided with a discharge outlet, the top of the inner cavity of the dryer body is movably connected with a primary dehumidifying box, the outer ring of the bottom end of the primary dehumidifying box is movably connected with a drainage groove, the bottom end of the dryer body is movably connected with a partition plate, one side of the partition plate is fixedly connected with a rotating rod, the other end of the rotating rod penetrates through the side wall of the dryer body and extends to the outer side of the dryer body, the rotating rod is movably connected with the side wall of the dryer body, one side of the bottom end of the dryer body is fixedly connected with a supporting plate, the top fixedly connected with motor one of backup pad, the other end fixed connection of the output shaft end and the dwang of motor one.

Preferably, another backup pad of middle part fixedly connected with of drying-machine body, the top fixedly connected with motor two of another backup pad, the other end fixedly connected with axle sleeve of motor two, the fixed cover of the other end of axle sleeve has connect the puddler, the other end of puddler extends to the inner chamber of drying-machine body, just the lateral wall swing joint of puddler and drying-machine body, the puddler is located the top of division board, equal fixedly connected with hot plate on the lateral wall of the top of division board and drying-machine body middle-end, the inner chamber fixedly connected with hot plate of puddler.

Preferably, the bottom of the preliminary dehumidification box is fixedly connected with a humidity sensor.

Preferably, one side fixedly connected with motor three on drying-machine body top, the terminal fixedly connected with gear of output shaft of motor three, the lateral wall swing joint of gear and drying-machine body, the outside fixedly connected with rack on preliminary dehumidification case top, the gear meshes with the rack mutually.

Preferably, evenly be equipped with a plurality of apertures on the tank wall in preliminary dehumidification case's the outside, the diameter of aperture diameter ratio nanometer calcium carbonate molecule is little than the diameter of hydrone big, preliminary dehumidification case's bottom swing joint has the electromagnetic door, one side fixedly connected with honeycomb duct of drainage groove, the other end of honeycomb duct runs through the lateral wall of drying-machine body and extends to the outside of drying-machine body.

With the contrast of current nanometer calcium carbonate powder production facility, the utility model discloses possess following beneficial effect:

1. this nanometer calcium carbonate powder production facility, rotation through motor three can drive gear revolve, the gear drives preliminary dehumidification case and rotates, the free water of preliminary dehumidification incasement is separated out under the effect of centrifugal force, be favorable to practicing thrift the time and the energy of calcium carbonate stoving, the diameter of diameter ratio nanometer calcium carbonate molecule is little than the setting through evenly being equipped with a plurality of apertures and aperture diameter ratio hydrone on the tank wall in the outside of preliminary dehumidification case, be convenient for to the water separation, through honeycomb duct and drainage groove, be convenient for discharge the water of separation.

2. This nanometer calcium carbonate powder production facility, through humidity transducer, can detect the stoving degree of calcium carbonate molecule, if calcium carbonate molecule stoving degree meets the requirements, a motor work makes the division board rotate, and the calcium carbonate powder after the stoving drops and is saved in the below of drying-machine body inner chamber, perhaps calcium carbonate powder is direct to be discharged from the discharge gate, and this equipment can save and get rid of the free water in next batch calcium carbonate powder when drying calcium carbonate powder, has improved the dry efficiency of calcium carbonate powder.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic top view of the preliminary dehumidification box of the structure of the present invention.

In the figure: 1. a dryer body; 2. a support frame; 3. a feed inlet; 4. a discharge port; 5. a preliminary dehumidification box; 6. a rack belt; 7. a third motor; 8. a gear; 9. a drainage groove; 10. a flow guide pipe; 11. a humidity sensor; 12. a partition plate; 13. heating plates; 14. a second motor; 15. a shaft sleeve; 16. a stirring rod; 17. A support plate; 18. a first motor; 19. rotating the rod; 20. an electromagnetic gate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a nano calcium carbonate powder production device comprises a dryer body 1, a support frame 2 is fixedly connected to the bottom of the dryer body 1, a feed inlet 3 is arranged at the top of the dryer body 1, the nano calcium carbonate polymer to be dried can be placed into the dryer body 1 for drying through the feed inlet 3, a discharge outlet 4 is arranged at the bottom of the dryer body 1, the dried nano calcium carbonate powder can be conveniently discharged through the discharge outlet 4, a preliminary dehumidification box 5 is movably connected to the top of an inner cavity of the dryer body 1, free water molecules in the nano calcium carbonate polymer can be preliminarily removed through the preliminary dehumidification box 5, the time for heating calcium carbonate is saved, the energy consumed in the drying process is saved, a drainage groove 9 is movably connected to the outer ring at the bottom end of the preliminary dehumidification box 5, and water separated in the preliminary dehumidification process of polymerization can be collected through the drainage groove 9, the bottom end of the dryer body 1 is movably connected with a partition plate 12, a drying bin can be separated from the inner cavity of the dryer body 1 through the partition plate 12 so as to be convenient for drying the nano calcium carbonate, one side of the partition plate 12 is fixedly connected with a rotating rod 19, the other end of the rotating rod 19 penetrates through the side wall of the dryer body 1 and extends to the outer side of the dryer body 1, the rotating rod 19 is movably connected with the side wall of the dryer body 1, one side of the bottom end of the dryer body 1 is fixedly connected with a supporting plate 17, the top of the supporting plate 17 is fixedly connected with a motor I18, the tail end of an output shaft of the motor I18 is fixedly connected with the other end of the rotating rod 19, and by the rotation of the motor I18, the rotating rod 19 and the partition plate 12 can be driven to rotate, and the deflection of the partition plate 12 can enable dried calcium carbonate powder to fall to the bottom of the inner cavity of the dryer body 1 for storage, or the calcium carbonate powder is directly discharged from the discharge port 4.

Wherein, the middle part of the dryer body 1 is fixedly connected with another supporting plate 17, the top part of the other supporting plate 17 is fixedly connected with a second motor 14, the other end of the second motor 14 is fixedly connected with a shaft sleeve 15, the other end of the shaft sleeve 15 is fixedly sleeved with a stirring rod 16, through the rotation of the second motor 14, can drive the stirring rod 16 to rotate, the calcium carbonate can be stirred by the rotation of the stirring rod 16, the calcium carbonate is heated uniformly, the drying speed of the calcium carbonate is accelerated, the other end of the stirring rod 16 extends to the inner cavity of the dryer body 1, and the stirring rod 16 is movably connected with the side wall of the dryer body 1, the stirring rod 16 is positioned above the partition plate 12, the top of the partition plate 12 and the side wall of the middle end of the dryer body 1 are both fixedly connected with a heating plate 13, the inner cavity of the stirring rod 16 is fixedly connected with the heating plate 13, excess moisture on the calcium carbonate molecules can be dried by the heat emitted by the heating plate 13 during operation.

Wherein, the bottom fixedly connected with humidity transducer 11 of preliminary dehumidification case 5, through humidity transducer 11, can detect the stoving degree of calcium carbonate molecule, if calcium carbonate molecule stoving degree meets the requirements, 18 work of motor make division board 12 rotate, and the calcium carbonate powder after the stoving drops in the below of 1 inner chamber of drying-machine body.

Wherein, one side fixedly connected with motor three 7 on 1 top of drying-machine body, the terminal fixedly connected with gear 8 of output shaft of motor three 7, gear 8 and drying-machine body 1's lateral wall swing joint, the outside fixedly connected with rack area 6 on 5 tops of preliminary dehumidification case, gear 8 meshes with rack area 6 mutually, rotation through motor three 7 can drive gear 8 and rotate, gear 8 drives preliminary dehumidification case 5 and rotates, the free water in preliminary dehumidification case 5 is separated out under the effect of centrifugal force, be favorable to practicing thrift the time and the energy of calcium carbonate stoving.

Wherein, evenly be equipped with a plurality of apertures on the tank wall in preliminary dehumidification case 5's the outside, the diameter of aperture diameter ratio nanometer calcium carbonate molecule is little than the diameter of hydrone big, diameter through evenly being equipped with a plurality of apertures and the diameter of aperture diameter ratio hydrone is big than the setting that the diameter of nanometer calcium carbonate molecule is little on the tank wall in preliminary dehumidification case 5's the outside, be convenient for separate water, preliminary dehumidification case 5's bottom swing joint has electromagnetic door 20, one side fixedly connected with honeycomb duct 10 of drainage groove 9, honeycomb duct 10's the other end runs through the lateral wall of drying-machine body 1 and extends to the outside of drying-machine body 1, through honeycomb duct 10, be convenient for discharge the water of separation.

The working principle is as follows: when the device is used, calcium carbonate to be dried is placed into the device from the feed inlet 3, the third motor 7 is started, the third motor 7 rotates to drive the gear 8 to rotate, the gear 8 drives the rack belt 6 to rotate, the rack belt 6 drives the preliminary dehumidification box 5 to rotate, centrifugal force generated by the rotation of the preliminary dehumidification box 5 enables free water molecules on the surface of the calcium carbonate to move to the outer side of the preliminary dehumidification box 5 from small holes in the preliminary dehumidification box 5, separated water falls in the drainage groove 9, the water in the drainage groove 9 is discharged through the diversion pipe 10, after the moisture in the preliminary dehumidification box 5 is basically removed completely, the electromagnetic door 20 is opened, the calcium carbonate in the preliminary dehumidification box 5 falls on the partition plate 12, the electromagnetic door 20 is closed, the humidity sensor 11 detects that the humidity in the calcium carbonate is too large, the heating plate 13 works and the second motor 14 works, the heat emitted by the heating plate 13 dries the moisture in the calcium carbonate, the rotation of the second motor 14 enables the stirring rod 16 to rotate, the stirring rod 16 stirs calcium carbonate, the calcium carbonate is heated uniformly, the humidity sensor 11 detects that the humidity in the calcium carbonate meets the requirement, the circuit where the first motor 18 is located is switched on, the first motor 18 drives the partition plate 12 to deflect, and calcium carbonate powder falls from a gap between the partition plate 12 and the side wall of the inner cavity of the dryer body 1 and is stored at the bottom of the inner cavity of the dryer body 1 or is discharged from the discharge hole 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nanometer calcium carbonate powder production facility, includes drying-machine body (1), its characterized in that: the bottom fixedly connected with support frame (2) of drying-machine body (1), the top of drying-machine body (1) is equipped with feed inlet (3), the bottom of drying-machine body (1) is equipped with discharge gate (4), the top swing joint of drying-machine body (1) inner chamber has preliminary dehumidification case (5), the bottom outer lane swing joint of preliminary dehumidification case (5) has drainage groove (9), the bottom swing joint of drying-machine body (1) has division board (12), one side fixedly connected with dwang (19) of division board (12), the other end of dwang (19) runs through the lateral wall of drying-machine body (1) and extends to the outside of drying-machine body (1), just dwang (19) and the lateral wall swing joint of drying-machine body (1), bottom one side fixedly connected with backup pad (17) of drying-machine body (1), the top fixedly connected with motor (18) of backup pad (17), the other end fixed connection of the output shaft end and dwang (19) of motor (18).

2. The nano calcium carbonate powder production equipment according to claim 1, characterized in that: another backup pad of middle part fixedly connected with (17) of drying-machine body (1), the top fixedly connected with motor two (14) of another backup pad (17), the other end fixedly connected with axle sleeve (15) of motor two (14), the fixed cover of the other end of axle sleeve (15) has connect puddler (16), the other end of puddler (16) extends to the inner chamber of drying-machine body (1), just puddler (16) and the lateral wall swing joint of drying-machine body (1), puddler (16) are located the top of division board (12), equal fixedly connected with hot plate (13) on the top of division board (12) and the lateral wall of drying-machine body (1) middle-end, the inner chamber fixedly connected with hot plate (13) of puddler (16).

3. The nano calcium carbonate powder production equipment according to claim 1, characterized in that: the bottom of the primary dehumidifying box (5) is fixedly connected with a humidity sensor (11).

4. The nano calcium carbonate powder production equipment according to claim 1, characterized in that: one side fixedly connected with motor three (7) on drying-machine body (1) top, the terminal fixedly connected with gear (8) of output shaft of motor three (7), the lateral wall swing joint on gear (8) and drying-machine body (1), the outside fixedly connected with rack area (6) on preliminary dehumidification case (5) top, gear (8) and rack area (6) mesh mutually.

5. The nano calcium carbonate powder production equipment according to claim 1, characterized in that: evenly be equipped with a plurality of apertures on the tank wall in the outside of preliminary dehumidification case (5), the diameter of aperture diameter ratio nanometer calcium carbonate molecule is little than the diameter of hydrone big, the bottom swing joint of preliminary dehumidification case (5) has electromagnetic door (20), one side fixedly connected with honeycomb duct (10) of drainage groove (9), the other end of honeycomb duct (10) runs through the lateral wall of drying-machine body (1) and extends to the outside of drying-machine body (1).