CN211400696U

CN211400696U - Convenient to use's nanometer calcium carbonate drying device

Info

Publication number: CN211400696U
Application number: CN202020105438.7U
Authority: CN
Inventors: 祝雪芬; 方艳丰; 方笑霞
Original assignee: Quzhou Wuxing Nano Materials Co ltd
Current assignee: Quzhou Wuxing Nano Materials Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-01
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a convenient to use's nanometer calcium carbonate drying device, including the body frame and through the motor of bolt fixed mounting on the body frame, the body frame upside is connected with the dustcoat through bolt fixed connection, the one end of dustcoat is through bolt fixed connection with the feeding bin, the other end of dustcoat is through bolt fixed connection with the bin hopper, the inboard of feeding bin is rotated through the bearing and is connected with the feed roller, the inboard one end of dustcoat is rotated through the bearing and is connected with the roller of breaing up, and the position of the roller of breaing up corresponds to the position of feed roller each other; the utility model discloses a charge roller of design with break up the roller, through the even pay-off of charge roller when feeding in raw material, then break up the nanometer calcium carbonate material of sending down through breaking up the roller again, make nanometer calcium carbonate tiling on the conveyer belt, can make nanometer calcium carbonate more abundant when carrying the drying like this, prevent that nanometer calcium carbonate from not having abundant dry need dry more troublesome problem once more, make drying device more convenient when using.

Description

Convenient to use's nanometer calcium carbonate drying device

Technical Field

The utility model relates to a nanometer calcium carbonate drying technology field especially relates to a convenient to use's nanometer calcium carbonate drying device.

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, no influence on the drying performance of printing ink, strong adaptability and the like. When the nano calcium carbonate is produced, dehydration treatment is needed to be carried out through a drying device.

The existing nano calcium carbonate drying device has the following problems when in use:

1. the nano calcium carbonate is added into a drying device and cannot be flatly paved on a conveying belt, so that the problem that the nano calcium carbonate accumulated on the inner side cannot be fully dried and is troublesome to dry again is caused;

2. the problem that the nano calcium carbonate cannot be overturned and is fully dried when being conveyed on a conveying belt;

3. when drying, hot-blast direct nanometer calcium carbonate that is facing to on the conveyer belt blows, can make nanometer calcium carbonate powder fly in the device, and can be along with the problem of moisture discharge port exhaust.

Therefore, it is necessary to design a nano calcium carbonate drying device with convenient use to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a nano calcium carbonate drying device convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a nanometer calcium carbonate drying device convenient to use comprises a main frame and a motor fixedly installed on the main frame through bolts, wherein the upper side of the main frame is provided with an outer cover fixedly connected with bolts, one end of the outer cover is provided with a feeding bin fixedly connected with bolts, the other end of the outer cover is provided with a discharging hopper fixedly connected with bolts, the inner side of the feeding bin is rotatably connected with a feeding roller through a bearing, one end of the inner side of the outer cover is rotatably connected with a scattering roller through a bearing, the position of the scattering roller corresponds to the position of the feeding roller, the inner part of the discharging hopper is rotatably connected with a discharging roller through a bearing, the outer surfaces of the feeding roller and the discharging roller are welded with a stirring plate, the inner side of the main frame is rotatably connected with a rotating roller through a bearing, the outer side of the rotating roller is sleeved with a conveying belt, and one end of the rotating, the outside cover of belt pulley is equipped with the belt, the motor passes through belt pulley and belt and live-rollers and arranges the material roller and be connected.

Further, the inboard of dustcoat is through welding fixedly connected with mounting bracket, and the conveyer belt is through the surface of mounting bracket, the inside of mounting bracket is provided with heating element, the inboard of dustcoat is rotated through the bearing and is connected with the upset roller, the equal welded connection in surface of upset roller and the break up roller has the poker rod, bolt fixedly connected with gear is passed through to the one end of upset roller, connect through the meshing transmission between the gear between the upset roller, and one of them gear passes through the belt pulley and the belt is connected with the motor.

Furthermore, the poke rod on the surface of the turnover roller is in contact with the surface of the conveying belt, and the poke rods are distributed on the surface of the turnover roller in a staggered mode.

Further, the lower surface of the outer cover is fixedly connected with an air inlet, the inner wall of the outer cover is fixedly connected with a ventilation pipe through bolts, and a moisture discharge port is formed in the upper surface of the outer cover.

Furthermore, the upper end of the ventilation pipe is provided with an inclined outlet, and the lower end of the ventilation pipe is inserted into the air inlet.

Furthermore, the lower end of the main frame is fixedly connected with a supporting pad through a screw.

Further, the one end of reinforced roller and break up the roller all is through bolt fixedly connected with belt pulley, reinforced roller, break up and be connected through belt and belt pulley transmission between the live-rollers.

The utility model has the advantages that: 1. through the charging roller of design with break up the roller, through the even pay-off of charging roller when feeding in raw material, then break up the nanometer calcium carbonate material that the roller pair sent down through breaking up again, make nanometer calcium carbonate tiling on the conveyer belt, can make nanometer calcium carbonate more abundant when carrying the drying like this, prevent that nanometer calcium carbonate from not having abundant dry need dry more troublesome problem once more, make drying device more convenient when using.

2. Through the upset roller of design, when the conveyer belt carried nanometer calcium carbonate, the upset roller rotated and stirs the upset through the poking rod to nanometer calcium carbonate can overturn when carrying the drying, can be abundant and quick dry.

3. Through the ventilation pipe of design and the heating element under the conveyer belt, dry nanometer calcium carbonate through heating element, rather than hot-blast, and when the air passes through in the ventilation pipe gets into drying device, do not flow to nanometer calcium carbonate, but flow to the moisture discharge port, thereby it drives the moisture and flows to the moisture discharge port together and discharge the moisture to produce the negative pressure, thereby reduce nanometer calcium carbonate powder when discharging the moisture and fly in the device, and can be along with the phenomenon of moisture discharge port exhaust.

Drawings

Fig. 1 is a schematic structural diagram of a convenient-to-use nano calcium carbonate drying device provided by the present invention;

fig. 2 is a schematic front view of a convenient nano calcium carbonate drying device of the present invention;

fig. 3 is a schematic view of a top view structure of a convenient nano calcium carbonate drying device of the present invention.

Fig. 4 is a schematic view of the ventilation pipe installation structure of the nano calcium carbonate drying device of the utility model.

In the figure: the device comprises a main frame 1, a feeding bin 2, an outer cover 3, a moisture discharge port 4, a discharge hopper 5, an air inlet 6, a heating assembly 7, a motor 8, a feeding roller 9, a material stirring plate 10, a scattering roller 11, a rotating roller 12, a conveying belt 13, a mounting frame 14, a turning roller 15, a stirring rod 16, a ventilating pipe 17, a discharge roller 18, a belt pulley 19, a belt 20 and a gear 21.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a convenient nano calcium carbonate drying device comprises a main frame 1 and a motor 8 fixedly mounted on the main frame 1 through bolts, wherein an outer cover 3 is fixedly connected to the upper side of the main frame 1 through bolts, a feeding bin 2 is fixedly connected to one end of the outer cover 3 through bolts, a discharging hopper 5 is fixedly connected to the other end of the outer cover 3 through bolts, a feeding roller 9 is rotatably connected to the inner side of the feeding bin 2 through a bearing, a scattering roller 11 is rotatably connected to one end of the inner side of the outer cover 3 through a bearing, the position of the scattering roller 11 corresponds to the position of the feeding roller 9, a discharging roller 18 is rotatably connected to the inner side of the discharging hopper 5 through a bearing, a material stirring plate 10 is welded to the outer surfaces of the feeding roller 9 and the discharging roller 18, a rotating roller 12 is rotatably connected to the inner side of the main frame 1 through a bearing, and a belt 13 is sleeved on the outer side of, rotating roller 12 and the one end of arranging material roller 18 all pass through bolt fixedly connected with belt pulley 19, belt pulley 19's outside cover is equipped with belt 20, motor 8 passes through belt pulley 19 and belt 20 and rotating roller 12 and row material roller 18 and is connected, puts into the wet material of nanometer calcium carbonate and adds feed bin 2 in, and motor 8 passes through belt pulley 19 and belt 20 and drives rotating roller 12 and rotate, and rotating roller 12 passes through belt 20 and belt pulley 19 and drives feed roller 9 and break up roller 11 and rotate, and feed roller 9 rotates and go on the wet material of nanometer calcium carbonate, then carries out certain breaking up through breaking up roller 11 and takes 13 up, makes the wet material dispersion tiling of nanometer calcium carbonate dry on taking 13.

Further, the inboard of dustcoat 3 is through welded fastening connection with mounting bracket 14, and takes 13 through the surface of mounting bracket 14, the inside of mounting bracket 14 is provided with heating element 7, the inboard of dustcoat 3 is rotated through the bearing and is connected with upset roller 15, the equal welded connection in surface of upset roller 15 and break up roller 11 has poker rod 16, bolt fixedly connected with gear 21 is passed through to the one end of upset roller 15, it connects to mesh the transmission between the upset roller 15 through gear 21, and one of them gear 21 passes through belt pulley 19 and belt 20 and is connected with motor 8, and motor 8 drives poker rod 16 through belt pulley 19 and belt 20 and rotates when carrying out the drying to the poker rod 16 that drives upset roller 15 surface rotates and turns over the nanometer calcium carbonate material on taking 13, thereby makes nanometer calcium carbonate material can fully dry.

Further, the poke rod 16 on the surface of the turning roller 15 is in contact with the surface of the belt 13, and the poke rods 16 are distributed on the surface of the turning roller 15 in a staggered manner, so that the poke rod 16 conveniently turns over the nano calcium carbonate material on the belt 13, and the nano calcium carbonate material at the bottom is turned over to be quickly dried.

Further, the lower surface fixedly connected with air inlet 6 of dustcoat 3, the inner wall of dustcoat 3 passes through bolt fixedly connected with ventilation pipe 17, moisture discharge port 4 has been seted up to the upper surface of dustcoat 3, connects moisture discharge port 4 through the air extractor and draws air in to dustcoat 3 to draw external air inflow dustcoat 3 through air inlet 6 and ventilation pipe 17, and when the air extractor was drawn air from moisture discharge port 4 and is inhaled air pipe 17, the air flowed the moisture in the dustcoat 3 and is discharged from moisture discharge port 4 from the negative pressure that ventilation pipe 17 produced to moisture discharge port 4 from ventilation pipe 17.

Furthermore, the upper end of the ventilation pipe 17 is set to be an inclined outlet, the lower end of the ventilation pipe 17 is inserted into the air inlet 6, and the ventilation pipe 17 is convenient to extract outside air through the air inlet 6.

Further, the lower extreme of body frame 1 passes through screw fixedly connected with supporting pad, and the support through the supporting pad makes body frame 1 place more stably.

Further, the one end of adding the material roller 9 and breaking up the roller 11 all is through bolt fixedly connected with belt pulley 19, add the material roller 9, break up and be connected through belt 20 and belt pulley 19 transmission between roller 11 and the live-rollers 12, when making things convenient for live-rollers 12 to rotate, drive and add the material roller 9 and break up roller 11 synchronous rotation.

The working principle is as follows: when in use, the nano calcium carbonate wet material is put into the feeding bin 2, the motor 8 drives the rotating roller 12 to rotate through the belt pulley 19 and the belt 20, the rotating roller 12 drives the feeding roller 9 and the scattering roller 11 to rotate through the belt 20 and the belt pulley 19, the feeding roller 9 rotates to carry out the nano calcium carbonate wet material, then the nano calcium carbonate wet material is scattered to the belt 13 through the scattering roller 11 to ensure that the nano calcium carbonate wet material is scattered and paved on the belt 13 to be heated and dried through the heating component 7, and the motor 8 drives the overturning roller 15 to rotate through the belt pulley 19 and the belt 20 during the drying, thereby driving the overturning roller 15 on the surface of the poking rod 16 to rotate to turn over the nano calcium carbonate material on the belt 13, so that the nano calcium carbonate material can be fully dried, meanwhile, the moisture discharge port 4 connected with an air pump is used for pumping air into the outer cover 3, and the air sucked through the external air inlet 6, when the air extractor sucks air from the moisture discharge port 4 through the air suction pipe 17, the negative pressure generated when the air flows from the air suction pipe 17 to the moisture discharge port 4 drives the moisture in the outer cover 3 to be discharged from the moisture discharge port 4, and the flowing air does not pass through the nano calcium carbonate material, so that the phenomenon that the dried nano calcium carbonate material flies in the outer cover 3 is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a convenient to use's nanometer calcium carbonate drying device, includes body frame (1) and motor (8) through bolt fixed mounting on body frame (1), its characterized in that, the body frame (1) upside is through bolt fixedly connected with dustcoat (3), the one end of dustcoat (3) is through bolt fixedly connected with feed bin (2), the other end of dustcoat (3) is through bolt fixedly connected with row material fill (5), the inboard of feed bin (2) is connected with feed roller (9) through the bearing rotation, the inboard one end of dustcoat (3) is connected with break-up roller (11) through the bearing rotation, and the position of break-up roller (11) and the position of feed roller (9) correspond to each other, the inside of arranging material fill (5) is connected with row material roller (18) through the bearing rotation, the surface of feed roller (9) and row material roller (18) all welds and has switch-off flitch (10), the inboard of body frame (1) is rotated through the bearing and is connected with live-rollers (12), the outside cover of live-rollers (12) is equipped with conveyer belt (13), the one end of live-rollers (12) and row's material roller (18) all is through bolt fixedly connected with belt pulley (19), the outside cover of belt pulley (19) is equipped with belt (20), motor (8) are connected with live-rollers (12) and row's material roller (18) through belt pulley (19) and belt (20).

2. The nano calcium carbonate drying device convenient to use according to claim 1, characterized in that the inside of the outer cover (3) is fixedly connected with a mounting rack (14) through welding, a conveying belt (13) passes through the surface of the mounting rack (14), a heating assembly (7) is arranged inside the mounting rack (14), the inside of the outer cover (3) is rotatably connected with a turning roller (15) through a bearing, the surfaces of the turning roller (15) and the scattering roller (11) are both connected with a poking rod (16) through welding, one end of the turning roller (15) is connected with a gear (21) through bolt fixing, the turning roller (15) is connected with the gear (21) through meshing transmission, and one of the gears (21) is connected with a motor (8) through a belt pulley (19) and a belt (20).

3. The nano calcium carbonate drying device convenient to use according to claim 2, wherein the poke rods (16) on the surface of the overturning roller (15) are in contact with the surface of the conveying belt (13), and the poke rods (16) are distributed on the surface of the overturning roller (15) in a staggered manner.

4. The nano calcium carbonate drying device convenient to use according to claim 1, wherein the lower surface of the outer cover (3) is fixedly connected with an air inlet (6), the inner wall of the outer cover (3) is fixedly connected with a ventilation pipe (17) through bolts, and the upper surface of the outer cover (3) is provided with a moisture discharge port (4).

5. The nano calcium carbonate drying device convenient to use according to claim 4, characterized in that the upper end of the ventilation pipe (17) is provided with an inclined outlet, and the lower end of the ventilation pipe (17) is inserted into the air inlet (6).

6. The nano calcium carbonate drying device convenient to use according to claim 1, characterized in that the lower end of the main frame (1) is fixedly connected with a supporting pad through a screw.

7. The nano calcium carbonate drying device convenient to use according to claim 1, wherein one end of the feeding roller (9) and one end of the scattering roller (11) are fixedly connected with a belt pulley (19) through bolts, and the feeding roller (9), the scattering roller (11) and the rotating roller (12) are in transmission connection through a belt (20) and the belt pulley (19).