CN216048880U

CN216048880U - Light calcium carbonate drying tower

Info

Publication number: CN216048880U
Application number: CN202122680558.7U
Authority: CN
Inventors: 周长勇; 李海波
Original assignee: Guangxi Guohao Technology Co ltd
Current assignee: Guangxi Guohao Technology Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-15
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a light calcium carbonate drying tower which comprises a drying tower, wherein the left side of the top of the drying tower is communicated with a feeding pipe, a support plate is longitudinally and fixedly connected inside the drying tower, the inner side of the support plate is vertically and movably connected with a hollow pipe through a bearing, the top end of the hollow pipe penetrates through the top of the drying tower and is fixedly provided with a rotary joint, the top of the drying tower is fixedly provided with a support box, the top of the support box is fixedly provided with an air heater, and the output end of the air heater is communicated with the top of the rotary joint through an air pipe and a flange plate. The drying tower comprises a drying tower body, a feeding pipe, a supporting plate, a hollow pipe, a rotary joint, a supporting box, a hot air fan and a motor, wherein the drying tower body is arranged on the drying tower body, the supporting box is arranged on the drying tower body, and the motor is arranged on the drying tower body.

Description

Light calcium carbonate drying tower

Technical Field

The utility model relates to the technical field of calcium carbonate, in particular to a light calcium carbonate drying tower.

Background

The light calcium carbonate is also called precipitated calcium carbonate, the light calcium carbonate is prepared by a chemical processing method, the light calcium carbonate is called light calcium carbonate because the precipitation volume of the light calcium carbonate is larger than that of heavy calcium carbonate produced by a mechanical method, and a drying tower is used in the drying of the light calcium carbonate.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a light calcium carbonate drying tower which has the advantage of good drying effect and solves the problems that the drying time of the light calcium carbonate in the drying tower is prolonged and the drying is uneven because the light calcium carbonate in the drying tower cannot be turned and dried in the existing drying tower.

In order to achieve the purpose, the utility model provides the following technical scheme: a light calcium carbonate drying tower comprises a drying tower;

the left side of the top of the drying tower is communicated with a feeding pipe, a supporting plate is longitudinally and fixedly connected inside the drying tower, the inner side of the supporting plate is vertically and movably connected with a hollow pipe through a bearing, the top end of the hollow pipe penetrates through the top of the drying tower and is fixedly provided with a rotary joint, the top of the drying tower is fixedly provided with a supporting box, the top of the supporting box is fixedly provided with an air heater, the output end of the air heater is communicated with the top of the rotary joint through an air pipe and a flange plate, the top of the right side of the drying tower is fixedly provided with a motor, and the surface of an output shaft of the motor is in transmission connection with the top of the surface of the hollow pipe through a belt pulley and a belt;

the right side intercommunication at drying tower top has the blast pipe, the surface intercommunication of hollow tube has the hollow leaf, the heat extraction mouth has been seted up to the bottom of hollow leaf, the top fixedly connected with of hollow leaf dials the piece, the left side fixedly connected with hot plate of drying tower inner wall, the horizontal fixedly connected with heating ring in inside of drying tower, the horizontal fixedly connected with heat conduction swash plate in inside of heating ring, the inside of drying tower is provided with the heating taper ring that is located the heating ring bottom, the surface of heating taper ring and the inner wall fixed mounting of drying tower.

Preferably, the top of the heating ring is fixedly connected with a guide ring, and the surface of the guide ring is fixedly connected with the inner wall of the drying tower.

Preferably, the top of the support plate is fixedly connected with a sealing ring, and the inner wall of the sealing ring is in contact with the surface of the hollow pipe.

Preferably, the number of the heat discharging openings is several, and the several heat discharging openings are distributed equidistantly.

Preferably, a protective net is fixedly connected to an inner wall of the heat discharging opening, and the protective net is made of metal.

Preferably, a protection cover is fixedly mounted on the right side of the drying tower, and the protection cover is positioned on the outer side of the motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. the drying tower comprises a drying tower body, a feeding pipe, a supporting plate, a hollow pipe, a rotary joint, a supporting box, a hot air fan and a motor, wherein the drying tower body is arranged on the drying tower body, the supporting box is arranged on the drying tower body, and the motor is arranged on the drying tower body.

2. According to the utility model, the guide ring is arranged, so that the material falling to the top of the heating ring can be guided, and the phenomenon that the material is retained at the top of the heating ring is avoided.

3. According to the utility model, the sealing ring is arranged, so that the bearing at the top of the supporting plate can be protected, the phenomenon that the bearing is affected by materials in the drying tower is avoided, and the service life of the bearing is prolonged.

4. According to the utility model, the number of the heat exhaust openings is set to be a plurality of, so that hot air of the air heater can be exhausted into the drying tower from the heat exhaust openings more quickly.

5. According to the utility model, the heat exhaust opening can be protected by arranging the protective net, so that materials in the drying tower are prevented from entering the hollow blade from the heat exhaust opening.

6. According to the utility model, the motor can be protected by arranging the protective cover, and external dust is prevented from falling on the top of the motor.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a perspective view of the guide ring of the present invention.

In the figure: 1. a drying tower; 2. a feed pipe; 3. a support plate; 4. a hollow tube; 5. a rotary joint; 6. a support box; 7. a hot air blower; 8. a motor; 9. an exhaust pipe; 10. a hollow leaf; 11. a heat exhaust port; 12. a shifting block; 13. heating plates; 14. a heating ring; 15. a heat conducting sloping plate; 16. heating the inclined ring; 17. a guide ring; 18. a seal ring; 19. a protective net; 20. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to fig. 3, the light calcium carbonate drying tower provided by the present invention comprises a drying tower 1;

the left side of the top of the drying tower 1 is communicated with a feeding pipe 2, a supporting plate 3 is longitudinally and fixedly connected inside the drying tower 1, the inner side of the supporting plate 3 is vertically and movably connected with a hollow pipe 4 through a bearing, the top end of the hollow pipe 4 penetrates through the top of the drying tower 1 and is fixedly provided with a rotary joint 5, a supporting box 6 is fixedly arranged at the top of the drying tower 1, an air heater 7 is fixedly arranged at the top of the supporting box 6, the output end of the air heater 7 is communicated with the top of the rotary joint 5 through an air pipe and a flange plate, a motor 8 is fixedly arranged at the top of the right side of the drying tower 1, and the surface of an output shaft of the motor 8 is in transmission connection with the top of the surface of the hollow pipe 4 through a belt pulley and a belt;

the right side intercommunication at 1 top of drying tower has blast pipe 9, hollow tube 4's surface intercommunication has hollow leaf 10, heat extraction mouth 11 has been seted up to hollow leaf 10's bottom, hollow leaf 10's top fixedly connected with stirring piece 12, the left side fixedly connected with hot plate 13 of 1 inner wall of drying tower, the horizontal fixedly connected with heating ring 14 in inside of drying tower 1, the horizontal fixedly connected with heat conduction swash plate 15 in inside of heating ring 14, the inside of drying tower 1 is provided with the heating swash ring 16 that is located heating ring 14 bottom, the surface of heating swash ring 16 and the inner wall fixed mounting of drying tower 1.

Referring to fig. 1, a guide ring 17 is fixedly connected to the top of the heating ring 14, and the surface of the guide ring 17 is fixedly connected to the inner wall of the drying tower 1.

As a technical optimization scheme of the utility model, the guide ring 17 is arranged, so that the material falling to the top of the heating ring 14 can be guided, and the phenomenon that the material is retained at the top of the heating ring 14 is avoided.

Referring to fig. 2, a sealing ring 18 is fixedly connected to the top of the supporting plate 3, and the inner wall of the sealing ring 18 is in contact with the surface of the hollow tube 4.

As a technical optimization scheme of the utility model, the sealing ring 18 is arranged, so that the bearing at the top of the supporting plate 3 can be protected, the phenomenon that the bearing is affected by materials in the drying tower 1 is avoided, and the service life of the bearing is prolonged.

Referring to fig. 1, the number of the heat discharging openings 11 is several, and the several heat discharging openings 11 are distributed equidistantly.

As a technical optimization of the present invention, the number of the heat discharge ports 11 is set to be several, so that the hot air of the hot air blower 7 can be more rapidly discharged into the drying tower 1 through the heat discharge ports 11.

Referring to fig. 2, a protection net 19 is fixedly connected to an inner wall of the heat discharge opening 11, and the protection net 19 is made of metal.

As a technical optimization scheme of the present invention, the heat discharge opening 11 can be protected by providing the protective net 19, so that the material in the drying tower 1 is prevented from entering the hollow blade 10 from the heat discharge opening 11.

Referring to fig. 1, a protection cover 20 is fixedly installed at the right side of the drying tower 1, and the protection cover 20 is located at the outer side of the motor 8.

As a technical optimization scheme of the present invention, the motor 8 can be protected by providing the protection cover 20, so that external dust is prevented from falling on the top of the motor 8.

The working principle and the using process of the utility model are as follows: when the drying tower is used, a user sequentially starts the motor 8, the air heater 7, the heating plate 13, the heating ring 14 and the heating inclined ring 16, after the heating plate 13 is started, the user conveys materials to the inside of the drying tower 1 through the feeding pipe 2 and then falls to the top of the heating plate 13, so that the heating plate 13 carries out preheating and drying treatment on the materials, after the air heater 7 is started to heat the outside air, hot air is input into the hollow pipe 4 through the air pipe and the rotary joint 5, the temperature of the surface of the hollow pipe 4 is further increased, the materials in contact with the hollow pipe 4 can be dried, in the process that the hollow vane 10 is communicated with the hollow pipe 4, the hot air can be conveyed into the hollow vane 10, then the hot air is conveyed into the drying tower 1 through the heat exhaust port 11, the materials in the drying tower 1 are dried, after the heating ring 14 and the heating inclined ring 16 are started, the materials in contact with the heating ring 14 and the heating inclined ring 16 can be dried, make more materials and heating ring 14's surface contact simultaneously under the effect of heat conduction swash plate 15, motor 8 passes through belt pulley and belt drive hollow tube 4 and rotates in the inboard of backup pad 3, and then drive hollow leaf 10 and stir block 12 and rotate, make the material can be under hollow leaf 10 and the drive of stirring block 12, mix in the inside of drying tower 1, make the even inside at drying tower 1 of material mix, make the material can be the even heating dry, thereby reach the advantage that drying effect is good.

In summary, the following steps: this light calcium carbonate drying tower uses through the cooperation that sets up drying tower 1, inlet pipe 2, backup pad 3, hollow tube 4, rotary joint 5, supporting box 6, air heater 7 and motor 8, has solved current drying tower and because can not turn over the drying to the inside light calcium carbonate of drying tower, makes the inside light calcium carbonate drying time of drying tower lengthen and cause dry inhomogeneous problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A light calcium carbonate drying tower comprises a drying tower (1);

the method is characterized in that: the left side of the top of the drying tower (1) is communicated with a feeding pipe (2), a supporting plate (3) is longitudinally and fixedly connected inside the drying tower (1), the inner side of the supporting plate (3) is vertically and movably connected with a hollow pipe (4) through a bearing, the top end of the hollow pipe (4) penetrates through the top of the drying tower (1) and is fixedly provided with a rotary joint (5), a supporting box (6) is fixedly arranged at the top of the drying tower (1), an air heater (7) is fixedly arranged at the top of the supporting box (6), the output end of the hot air blower (7) is communicated with the top of the rotary joint (5) through an air pipe and a flange plate, the top of the right side of the drying tower (1) is fixedly provided with a motor (8), and the surface of an output shaft of the motor (8) is in transmission connection with the top of the surface of the hollow pipe (4) through a belt pulley and a belt;

the right side intercommunication at drying tower (1) top has blast pipe (9), the surface intercommunication of hollow tube (4) has hollow leaf (10), heat extraction mouth (11) have been seted up to the bottom of hollow leaf (10), top fixedly connected with stirring piece (12) of hollow leaf (10), the left side fixedly connected with hot plate (13) of drying tower (1) inner wall, the horizontal fixedly connected with heating ring (14) in inside of drying tower (1), the horizontal fixedly connected with heat conduction swash plate (15) in inside of heating ring (14), the inside of drying tower (1) is provided with heating swash ring (16) that are located heating ring (14) bottom, the surface of heating swash ring (16) and the inner wall fixed mounting of drying tower (1).

2. The light calcium carbonate drying tower of claim 1, characterized in that: the top of the heating ring (14) is fixedly connected with a guide ring (17), and the surface of the guide ring (17) is fixedly connected with the inner wall of the drying tower (1).

3. The light calcium carbonate drying tower of claim 1, characterized in that: the top of the supporting plate (3) is fixedly connected with a sealing ring (18), and the inner wall of the sealing ring (18) is in contact with the surface of the hollow pipe (4).

4. The light calcium carbonate drying tower of claim 1, characterized in that: the quantity of heat extraction mouth (11) is a plurality of, and a plurality of heat extraction mouth (11) are equidistance and distribute.

5. The light calcium carbonate drying tower of claim 1, characterized in that: the inner wall of the heat exhaust opening (11) is fixedly connected with a protective net (19), and the protective net (19) is made of metal.

6. The light calcium carbonate drying tower of claim 1, characterized in that: the right side fixed mounting of drying tower (1) has protection casing (20), protection casing (20) are located the outside of motor (8).