CN214009881U

CN214009881U - Cone dryer

Info

Publication number: CN214009881U
Application number: CN202022738306.0U
Authority: CN
Inventors: 季国庆
Original assignee: Changzhou Jianghe Drying Equipment Co ltd
Current assignee: Changzhou Jianghe Drying Equipment Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-20
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a section of thick bamboo awl desiccator, including toper filter, conical cover, the hollow paddle leaf of stirring rake and doctor-bar, there is through flange joint toper filter upper end the conical cover, install the inner bag in the conical cover, the inner bag outside is provided with the heating jacket. Has the advantages that: the utility model discloses a frequency conversion explosion-proof machine, the speed reducer, the (mixing) shaft, the hollow paddle of stirring rake and the design that adds the cover, make this desiccator carry out drying process to the material under heating and the dry effect of spiral extrusion simultaneously, very big improvement the drying efficiency of material, make the device more practical, through the design of catching dirt ware and doctor-bar, not only can filter the combustion gas in drying process, air pollution has effectively been avoided, and the adhesion of having effectively avoided the material when the ejection of compact after the drying is remained, the utilization ratio of material has been improved.

Description

Cone dryer

Technical Field

The utility model relates to a section of thick bamboo awl desiccator technical field, concretely relates to section of thick bamboo awl desiccator.

Background

The dryer is a mechanical device for reducing moisture of materials by using heat energy, and is used for drying objects. The dryer vaporizes moisture (typically moisture or other volatile liquid components) in the material by heating to escape to obtain a solid material of a specified moisture content. The purpose of drying is for material use or further processing requirements.

However, the existing dryer mostly adopts the heating mode to dry the material, the drying time is longer, the drying efficiency of the material is lower, the practicability of the device is reduced, secondly, the hot gas generated by the existing dryer in the drying process is mostly direct exhaust, certain impurities are mixed in the exhaust gas, air pollution is easily caused, meanwhile, the material is easily adhered to the discharge port of the dryer when the material is discharged after drying, the discharge of the material is incomplete, the material utilization rate is reduced, and therefore a novel cylinder cone dryer is urgently needed to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, a section of thick bamboo awl desiccator is proposed at present, it adopts the mode of heating to come to carry out the drying to the material to have solved current desiccator many, drying time is longer, the drying efficiency who leads to the material is comparatively low, the practicality of reducing means, and the produced steam of current desiccator in drying process is direct exhaust many, because be mingled with certain impurity in the exhaust gas, and then cause air pollution easily, the easy adhesion material of discharge gate department when the desiccator is arranged the material after the drying simultaneously, lead to the discharge of material not thorough, reduce material utilization's problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a cylinder cone dryer, which comprises a cone filter, a cone cover, a stirring paddle hollow blade and a scraping blade, wherein the upper end of the cone filter is connected with the cone cover through a flange, an inner container is arranged in the cone cover, a heating jacket is arranged outside the inner container, a heat preservation jacket is arranged between the heating jacket and the cone cover, a speed reducer bracket is arranged in the middle of the upper end of the cone cover, an exhaust pipe is arranged on one side of the upper end of the cone cover, a pipeline condensate water discharge pipe is arranged on one side wall of the exhaust pipe through a flange, a dust catcher is arranged at the top end of the exhaust pipe, a speed reducer is arranged on the upper end of the speed reducer bracket, a rotary joint is arranged at the output end of the speed reducer, a stirring shaft is arranged at the bottom end of the rotary joint, the stirring paddle hollow blade is arranged in the middle of the peripheral side wall of the stirring shaft, the scraping blade is arranged at the bottom end of the peripheral side wall of the stirring shaft, the variable-frequency explosion-proof motor is arranged on one side of the speed reducer, a speed reducer cover is arranged on the periphery of the variable-frequency explosion-proof motor, a discharge valve is arranged at the bottom end of the conical filter, and a coil is fixed on the inner wall of the conical filter in a spiral winding mode.

Through adopting above-mentioned technical scheme, frequency conversion explosion proof machine the speed reducer the (mixing) shaft the hollow paddle of stirring rake and the design that the heating pressed from both sides the cover for this desiccator can carry out drying process to the material under the effect of heating and spiral extrusion drying simultaneously, very big improvement the drying efficiency of material, make the device more practical, catch the dirt ware and the design of doctor-bar not only can filter the combustion gas in drying process, has effectively avoided air pollution, has effectively avoided the adhesion of material when the ejection of compact after the drying to remain moreover, has improved the utilization ratio of material.

Furthermore, the cone cover is connected with the cone filter through a flange, and the cone filter is provided with a filter screen and a drain pipe.

By adopting the technical scheme, the cone cover can realize the reliable closing of the cone filter.

Further, the inner container is welded with the conical cover, and the heating jacket is welded with the conical cover.

By adopting the technical scheme, the heating jacket can heat the interior of the conical filter so as to heat and dry the material.

Furthermore, the speed reducer support is connected with the conical cover through a flange, and the speed reducer is connected with the speed reducer support through a bolt.

By adopting the technical scheme, the speed reducer can be reliably installed.

Furthermore, the exhaust pipe is connected with the conical cover in an inserting mode, and the dust catcher is connected with the exhaust pipe through a bolt.

Through adopting above-mentioned technical scheme, the dust catcher can carry out effectual filtration with the combustion gas to effectively avoid the pollution of exhaust gas to the environment.

Further, the stirring shaft is welded with the stirring paddle hollow blade, and the stirring paddle hollow blade is of a spiral structure.

Through adopting above-mentioned technical scheme, stirring rake hollow blade can carry out screw extrusion to the material to extrude the moisture in the material.

Further, the scraping blade is welded with the stirring shaft.

Through adopting above-mentioned technical scheme, the doctor-bar can strike off the material that remains at the device discharge gate, avoids the material adhesion to remain.

(III) advantageous effects

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

1. in order to solve the problems that the existing dryer mostly adopts a heating mode to dry materials, the drying time is longer, the drying efficiency of the materials is lower, and the practicability of the device is reduced, the utility model discloses a design of a variable frequency explosion-proof motor, a speed reducer, a stirring shaft, a stirring paddle hollow blade and a heating jacket, so that the dryer can dry the materials under the heating and spiral extrusion drying effects, the drying efficiency of the materials is greatly improved, and the device is more practical;

2. the produced steam of desiccator in drying process is direct exhaust for solving current, because be mingled with certain impurity in the exhaust gas, and then cause air pollution easily, the easy adhesion material of discharge gate department when the desiccator is arranged the material after the drying simultaneously, the discharge that leads to the material is not thorough, reduces material utilization's problem, the utility model discloses a design of dust catcher and doctor-bar not only can filter the combustion gas in drying process, has effectively avoided air pollution, and the adhesion of having effectively avoided the material when the dry back ejection of compact is remained moreover, has improved the utilization ratio of material.

Drawings

Fig. 1 is a schematic structural view of a cone dryer according to the present invention;

fig. 2 is a top view of a cone dryer according to the present invention;

fig. 3 is a schematic structural diagram of an exhaust pipe in a cone dryer of the present invention.

The reference numerals are explained below:

1. a rotary joint; 2. a speed reducer; 3. a speed reducer bracket; 4. a cone cover; 5. a heat-preserving jacket; 6. a heating jacket; 7. an inner container; 8. a coil pipe; 9. a conical filter; 10. a discharge valve; 11. scraping a blade; 12. the stirring paddle is a hollow blade; 13. a stirring shaft; 14. an exhaust pipe; 15. a variable frequency explosion-proof motor; 16. a speed reducer cover; 17. a dust catcher; 18. pipeline comdenstion water discharge pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, the cone dryer in this embodiment includes a conical filter 9, a conical cover 4, a stirring paddle hollow blade 12 and a scraping blade 11, the upper end of the conical filter 9 is connected to the conical cover 4 through a flange, an inner container 7 is installed in the conical cover 4, a heating jacket 6 is disposed outside the inner container 7, a heat-insulating jacket 5 is disposed between the heating jacket 6 and the conical cover 4, a speed reducer support 3 is disposed in the middle of the upper end of the conical cover 4, an exhaust pipe 14 is disposed on one side of the upper end of the conical cover 4, a pipeline condensate water discharge pipe 18 is installed on one side wall of the exhaust pipe 14 through a flange, a dust catcher 17 is disposed at the top end of the exhaust pipe 14, a speed reducer 2 is installed at the upper end of the speed reducer support 3, a rotary joint 1 is disposed at the output end of the speed reducer 2, a stirring shaft 13 is installed at the bottom end of the rotary joint 1, the stirring paddle hollow blade 12 is disposed in the middle of the peripheral side wall of the stirring shaft 13, and the scraping blade 11 is disposed at the bottom end of the peripheral side wall of the stirring

shaft

13, 2 one sides of speed reducer are provided with frequency conversion explosion-proof machine 15,

speed reducer

2 and 15 peripheries of frequency conversion explosion-proof machine all are provided with speed reducer cover 16, 9 bottoms of conical filter are provided with bleeder valve 10, be fixed with coil pipe 8 through spiral winding's mode on the conical filter 9 inner wall, frequency conversion explosion-proof machine 15, speed reducer 2, the (mixing) shaft 13, stirring rake hollow blade 12 and the design that adds jacket 6, make this desiccator carry out drying process to the material under the effect of heating and spiral extrusion drying simultaneously, very big improvement the drying efficiency of material, make the device more practical, the design of dust catcher 17 and doctor-bar 11, not only can filter the combustion gas in drying process, air pollution has effectively been avoided, and adhesion when effectively having avoided the material to ejection of compact after drying is remained, the utilization ratio of material has been improved.

As shown in fig. 1 to 3, in this embodiment, the cone cover 4 is connected to the cone filter 9 through a flange, the cone filter 9 is provided with a filter screen and a drain pipe, the cone cover 4 can reliably close the cone filter 9, the inner container 7 is welded to the cone cover 4, the heating jacket 6 can heat the interior of the cone filter 9 to dry the material, the speed reducer support 3 is connected to the cone cover 4 through a flange, and the speed reducer 2 is connected to the speed reducer support 3 through a bolt, so that the speed reducer 2 can be reliably mounted.

As shown in fig. 1-3, in this embodiment, the exhaust pipe 14 is inserted into the cone cover 4, the dust catcher 17 is connected to the exhaust pipe 14 through a bolt, the dust catcher 17 can effectively filter the exhaust gas, thereby effectively avoiding the pollution of the exhaust gas to the environment, the stirring shaft 13 is welded to the stirring paddle hollow blade 12, the stirring paddle hollow blade 12 adopts a spiral structure, the stirring paddle hollow blade 12 can spirally extrude the material, thereby extruding the moisture in the material, the scraping blade 11 is welded to the stirring shaft 13, the scraping blade 11 can scrape the material remained at the discharge port of the device, and the material adhesion residue is avoided.

The specific implementation process of this embodiment is as follows: when in use, firstly, a material to be dried is placed in the conical filter 9, the device is connected with an external power supply, then the variable-frequency explosion-proof motor 15 and the heating jacket 6 are started, the heating jacket 6 can heat and dry the material in the conical filter 9 after being started, the moisture after heating and drying can be discharged after dedusting and condensation through the exhaust pipe 14, the variable-frequency explosion-proof motor 15 can drive the stirring shaft 13 to rotate through the speed reducer 2 after being started, the stirring shaft 13 can drive the stirring paddle hollow blade 12 to rotate after rotating, further, the moisture in the material is pressed out under the spiral extrusion action of the stirring paddle hollow blade 12, the pressed moisture can be discharged through a drain pipe arranged on the conical filter 9, the dried material is discharged through the discharge valve 10, and the scraper 11 can effectively scrape the material at the discharge port of the device in the discharging process, so as to avoid the adhesion and residue of the dried material, the utilization rate of the materials is improved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a cone desiccator which characterized in that: the device comprises a conical filter (9), a conical cover (4), a stirring paddle hollow blade (12) and a scraping blade (11), wherein the upper end of the conical filter (9) is connected with the conical cover (4) through a flange, an inner container (7) is installed in the conical cover (4), a heating jacket (6) is arranged on the outer side of the inner container (7), a heat-insulating jacket (5) is arranged between the heating jacket (6) and the conical cover (4), a speed reducer support (3) is arranged in the middle of the upper end of the conical cover (4), an exhaust pipe (14) is arranged on one side of the upper end of the conical cover (4), a pipeline condensate water discharge pipe (18) is installed on one side wall of the exhaust pipe (14) through a flange, a dust catcher (17) is arranged at the top end of the exhaust pipe (14), a speed reducer (2) is installed at the upper end of the speed reducer support (3), and a rotary joint (1) is arranged at the output end of the speed reducer (2), (mixing) shaft (13) are installed to rotary joint (1) bottom, be provided with at the peripheral lateral wall middle part of (mixing) shaft (13) stirring rake hollow blade (12), the peripheral lateral wall bottom of (mixing) shaft (13) is provided with doctor-bar (11), speed reducer (2) one side is provided with frequency conversion explosion proof machine (15), speed reducer (2) and frequency conversion explosion proof machine (15) periphery all is provided with speed reducer cover (16), toper filter (9) bottom is provided with bleeder valve (10), be fixed with coil pipe (8) through spiral winding's mode on toper filter (9) inner wall.

2. The cone dryer as claimed in claim 1, wherein: the conical cover (4) is connected with the conical filter (9) through a flange, and the conical filter (9) is provided with a filter screen and a drain pipe.

3. The cone dryer as claimed in claim 1, wherein: the inner container (7) is welded with the conical cover (4), and the heating jacket (6) is welded with the conical cover (4).

4. The cone dryer as claimed in claim 1, wherein: the speed reducer support (3) is connected with the conical cover (4) through a flange, and the speed reducer (2) is connected with the speed reducer support (3) through a bolt.

5. The cone dryer as claimed in claim 1, wherein: the exhaust pipe (14) is connected with the conical cover (4) in an inserting mode, and the dust catcher (17) is connected with the exhaust pipe (14) through bolts.

6. The cone dryer as claimed in claim 1, wherein: the stirring shaft (13) is welded with the stirring paddle hollow blade (12), and the stirring paddle hollow blade (12) adopts a spiral structure.

7. The cone dryer as claimed in claim 1, wherein: the scraping blade (11) is welded with the stirring shaft (13).