CN210892497U

CN210892497U - High-temperature drying device for processing graphite core

Info

Publication number: CN210892497U
Application number: CN201921608927.8U
Authority: CN
Inventors: 孙伟伟
Original assignee: Qingdao Huayida Carbon Material Co ltd
Current assignee: Qingdao Huayida Carbon Material Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-30
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a high temperature drying device is used in processing of graphite core, which comprises a housin, the inside upper end of casing is provided with fixed frame with the lower extreme both sides are all fixed, the inboard middle part of fixed frame is provided with the support cylinder through the pivot activity, the inboard middle part of casing is provided with the stoving storehouse, the inside fixed a plurality of scraper blades that are provided with in stoving storehouse, it is a plurality of the inside equal fixed heating pipe that is provided with of scraper blade, the draw-in groove has been seted up to stoving storehouse surface one side that is close to the support cylinder, support cylinder activity block sets up inside the draw-in groove, casing one side middle part is provided with the motor through the installation is fixed, the output axle head of motor passes through fixed connection between shaft joint and the stoving. The utility model discloses simple structure excellent in use effect installs the inside heating pipe that all is provided with of every scraper blade, and the heating pipe is better with the better stoving effect of raw materials contact.

Description

High-temperature drying device for processing graphite core

Technical Field

The utility model relates to a drying device technical field specifically is a high temperature drying device is used in processing of graphite core.

Background

Graphite is a crystalline carbon. Hexagonal system, iron black to dark gray. Density 2.25 g/cm 3, hardness 1.5, melting point 3652 deg.c and boiling point 4827 deg.c. Soft, greasy feeling, and conductive. The chemical property is inactive, the corrosion resistance is realized, and the reaction with acid, alkali and the like is not easy. The heat is intensified in air or oxygen, and the carbon dioxide can be generated through combustion. Strong oxidizers will oxidize it to an organic acid. Used as an anti-friction agent and a lubricating material to manufacture crucibles, electrodes, dry batteries and pencil leads. High purity graphite can be used as a neutron moderator on a nuclear reactor.

But the graphite raw materials that use at present often can dry it man-hour, but the graphite raw materials drying device who uses at present is when using, and the drying duct mostly all sets up inside the casing of device, and drying duct and raw materials area of contact are less, and the lower effect of drying efficiency is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature drying device is used in processing of graphite core to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature drying device for processing a graphite core comprises a shell, wherein a fixed frame is fixedly arranged at the upper end and the two sides of the lower end in the shell, a supporting roller is movably arranged in the middle of the inner side of the fixed frame through a rotating shaft, a drying bin is arranged in the middle of the inner side of the shell, a plurality of scraping plates are fixedly arranged in the drying bin, heating pipes are fixedly arranged in the scraping plates, a clamping groove is formed in one side of the surface of the drying bin, which is close to the supporting roller, the supporting roller is movably clamped in the clamping groove, a motor is fixedly arranged in the middle of one side of the shell through installation, the output shaft end of the motor is fixedly connected with the drying bin through a shaft coupler, a contact groove is formed in the middle of the surface of the drying bin, a connecting cover is movably arranged in the, the upper end of the conductive needle is fixedly provided with a lead, and the lead is electrically connected with the heating pipe through the conductive needle and the contact groove.

Preferably, a feeding groove is fixedly formed in the upper end of one side, close to the motor, of the shell, and raw materials can be conveniently injected into the drying bin through the feeding groove.

Preferably, one side of the shell, which is far away from the motor, is fixedly provided with a discharge chute, and dried raw materials can be conveniently led out through the discharge chute.

Preferably, both sides of the lower end of the shell are fixedly provided with stand columns, the lower end of each stand column is fixedly provided with a supporting plate, and stable supporting force can be provided for the device through the stand columns and the supporting plates.

Preferably, threaded holes are formed in four corners of the surface of the upper end of the supporting plate, and the device can be conveniently and fixedly mounted in a target area through the threaded holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor drives the stoving storehouse and rotates, overturns the raw materials through inside scraper blade when the stoving storehouse rotates, and every scraper blade all can contact with partly raw materials during the upset, and the inside heating pipe of scraper blade just can fully contact with the raw materials like this to improve device's stoving effect.

2. The utility model discloses stoving storehouse is conductive needle and contact groove can contact always when rotating, can not influence the external power supply to the heating pipe to if the conductive needle receives the damage when the device is used for a long time, thereby can twist out the connection cover through the screw thread and can inspect the maintenance to the conductive needle.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-temperature drying device for processing graphite cores of the present invention;

FIG. 2 is an enlarged view of the high temperature drying apparatus for processing graphite core of the present invention at A in FIG. 1;

fig. 3 is an enlarged view of the B position in fig. 1 of the high-temperature drying device for processing graphite core of the present invention.

In the figure: 1. a housing; 2. a fixed frame; 3. a support roller; 4. a drying bin; 5. a squeegee; 6. heating a tube; 7. a card slot; 8. an electric motor; 9. a contact slot; 10. a connecting cover; 11. a conductive pin; 12. a wire; 13. a feed chute; 14. a discharge chute; 15. a column; 16. a support plate; 17. a threaded bore.

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. 1-3, the present invention provides a technical solution: a high-temperature drying device for processing a graphite core comprises a shell 1, wherein a fixed frame 2 is fixedly arranged at the upper end and the two sides of the lower end in the shell 1, a supporting roller 3 is movably arranged at the middle part of the inner side of the fixed frame 2 through a rotating shaft, a drying bin 4 is arranged at the middle part of the inner side of the shell 1, a plurality of scraping plates 5 are fixedly arranged in the drying bin 4, heating pipes 6 are fixedly arranged in the scraping plates 5, a clamping groove 7 is formed in one side, close to the supporting roller 3, of the surface of the drying bin 4, the supporting roller 3 is movably clamped in the clamping groove 7, a motor 8 is fixedly arranged at the middle part of one side of the shell 1 through installation, an output shaft end of the motor 8 is fixedly connected with the drying bin 4 through a shaft coupler, a contact groove 9 is formed in the middle part of the surface of the drying bin 4, the lower end of the connecting cover 10 is fixedly provided with a conductive needle 11, the upper end of the conductive needle 11 is fixedly provided with a lead 12, and the lead 12 is electrically connected with the heating pipe 6 through the conductive needle 11 and the contact groove 9.

Casing 1 is close to the fixed feed chute 13 that is provided with in one side upper end of motor 8, can conveniently pour into the raw materials into to the stoving storehouse 4 inside through feed chute 13, casing 1 keeps away from one side of motor 8 and fixes being provided with blown down tank 14, can conveniently derive the raw materials that the stoving is good through blown down tank 14, 1 lower extreme both sides of casing are all fixed and are provided with stand 15, the fixed backup pad 16 that is provided with of stand 15 lower extreme can provide stable holding power for the device through stand 15 and

backup pad

16, 16 upper end surface four corners departments of backup pad all seted up threaded hole 17, can conveniently install fixed mounting at the target area through threaded hole 17.

The working principle is as follows: when the device is used, raw materials can be injected into the drying bin 4 through the feeding groove 13, then the heating pipe 6 is supplied with power through the lead 12, the conductive needle 11 and the contact groove 9, then the motor 8 can be started to drive the drying bin 4 to rotate through the motor 8, the raw materials are overturned through the scraper plates 5 inside when the drying bin 4 rotates, each scraper plate 5 can be contacted with a part of the raw materials when the raw materials are overturned, so that the heating pipe 6 inside the scraper plates 5 can be fully contacted with the raw materials, thereby improving the drying effect of the device, and the conductive needle 11 and the contact groove 9 can be contacted all the time when the drying bin 4 rotates, the power supply of the heating pipe 6 by the outside can not be influenced, and if the device receives the damage during long-term use if electrically conductive needle 11, can unscrew connecting cover 10 through the screw thread and can inspect the maintenance to electrically conductive needle 11, this is exactly the utility model relates to a high temperature drying device's for graphite core processing theory of operation.

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

Claims

1. The utility model provides a high temperature drying device is used in processing of graphite core, includes casing (1), its characterized in that: the drying device is characterized in that a fixed frame (2) is fixedly arranged at the upper end and the two sides of the lower end in the shell (1), a supporting roller (3) is movably arranged in the middle of the inner side of the fixed frame (2) through a rotating shaft, a drying bin (4) is arranged in the middle of the inner side of the shell (1), a plurality of scraping plates (5) are fixedly arranged in the drying bin (4), a heating pipe (6) is fixedly arranged in each scraping plate (5), a clamping groove (7) is formed in one side, close to the supporting roller (3), of the surface of the drying bin (4), the supporting roller (3) is movably clamped in the clamping groove (7), a motor (8) is fixedly arranged in the middle of one side of the shell (1) through installation, the output shaft end of the motor (8) is fixedly connected with the drying bin (4) through a shaft coupler, and a contact point, the improved heating pipe is characterized in that a connecting cover (10) is movably arranged in the middle of the surface of the upper end of the shell (1) through threads, a conductive needle (11) is fixedly arranged at the lower end of the connecting cover (10), a lead (12) is fixedly arranged at the upper end of the conductive needle (11), and the lead (12) is electrically connected with the heating pipe (6) through the conductive needle (11) and the contact groove (9).

2. The high-temperature drying device for processing the graphite core according to claim 1, characterized in that: and a feeding groove (13) is fixedly arranged at the upper end of one side of the shell (1) close to the motor (8).

3. The high-temperature drying device for processing the graphite core according to claim 1, characterized in that: a discharge chute (14) is fixedly arranged on one side of the shell (1) far away from the motor (8).

4. The high-temperature drying device for processing the graphite core according to claim 1, characterized in that: both sides of the lower end of the shell (1) are fixedly provided with upright columns (15), and the lower ends of the upright columns (15) are fixedly provided with supporting plates (16).

5. The high-temperature drying device for processing the graphite core according to claim 4, characterized in that: threaded holes (17) are formed in four corners of the upper end surface of the supporting plate (16).