CN219318882U

CN219318882U - Graphite dryer

Info

Publication number: CN219318882U
Application number: CN202223043194.2U
Authority: CN
Inventors: 彭剑君
Original assignee: Pingluo County Tianxin Carbon Co ltd
Current assignee: Pingluo County Tianxin Carbon Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-07-07
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a graphite dryer, which has the technical scheme that: including first backup pad, the top surface fixed mounting of first backup pad has two first fixed plates, two be provided with the stoving storehouse between the first fixed plate, be located left one side fixed mounting of first fixed plate has the PLC controller, stoving subassembly, the stoving subassembly sets up the excircle wall in stoving storehouse is used for right the inside graphite in stoving storehouse is dried, stoving subassembly includes: the two fixed orifices are all offered the outer circular wall surface in stoving storehouse, the interior circular wall surface of fixed orifice is fixed to be cup jointed the fixed pipe, the supporting hole has been seted up to one side of first fixed plate, uses through mutually supporting of first backup pad, first fixed plate, stoving storehouse, fixed orifices, fixed pipe, supporting hole, holding ring, air exhauster and first gear, can reach the inside moisture exhaust effect in stoving storehouse, has improved the stoving effect of stoving storehouse to graphite.

Description

Graphite dryer

Technical Field

The utility model relates to the technical field of dryers, in particular to a graphite dryer.

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 ℃, boiling point 4827 ℃, soft, slimy feel, conductivity, chemical inactivity, corrosion resistance, non-reactive with acids, bases, etc., heat is enhanced in air or oxygen, carbon dioxide is combustible and generated, strong oxidants oxidize it to organic acids, used as anti-friction and lubricating materials, crucible, electrode, dry cell, pencil lead, high purity graphite can be used as neutron moderator on nuclear reactor, often referred to as carbon or black lead, because previously mistakenly considered lead.

For example, chinese patent with publication number CN216432362U, wherein a graphite dryer is proposed, this patent is through setting up two the same flourishing material rooms in the stoving incasement, utilize the principle of hourglass, graphite powder enters into another feed cylinder from a flourishing material room through the discharging pipe, because the inside of discharging pipe is provided with the second electrical heating silk pipe, graphite powder can slowly loop through the heating of second electrical heating silk pipe, can make graphite powder be heated evenly like this, thereby make graphite powder stoving more thoroughly, and the stoving case can overturn, can carry out multiple stoving to graphite powder, improve drying efficiency, utilize the first electrical heating silk pipe of stoving incasement wall surface to the stoving incasement heating boost temperature, save drying time, drying efficiency has been improved, the inhomogeneous problem of graphite heating of past graphite dryer has been solved, but in this scheme, because the inside of carrying out stoving to graphite is comparatively airtight, the exhaust hole does not carry out the exhaust, lead to the inside moisture of stoving case is difficult to discharge, influence stoving case stoving effect, there is certain limitation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a graphite dryer, which solves the problems that the inside of a drying box is relatively airtight, no exhaust hole is used for exhausting, so that the moisture in the drying box is difficult to exhaust, the drying effect of the drying box is affected and a certain limitation exists in the process of drying graphite.

The technical aim of the utility model is realized by the following technical scheme:

a graphite dryer comprising: the top surface fixed mounting of first backup pad has two first fixed plates, two be provided with the stoving storehouse between the first fixed plate, be located left one side fixed mounting of first fixed plate has the PLC controller, stoving subassembly, the stoving subassembly sets up the outer circular wall in stoving storehouse is used for right the inside graphite in stoving storehouse is dried, stoving subassembly includes: the drying device comprises two fixing holes, wherein the two fixing holes are formed in the outer circular wall surface of a drying bin, a fixing tube is fixedly sleeved on the inner circular wall surface of the fixing hole, a supporting hole is formed in one side of a first fixing plate, the supporting hole is movably sleeved with the fixing tube, a supporting ring is fixedly sleeved on the inner circular wall surface of the fixing tube and positioned at the left side, an electric heating wire is fixedly mounted on the inner circular wall surface of the supporting ring, the electric heating wire is electrically connected with a PLC (programmable logic controller), an exhaust tube is movably sleeved on the inner circular wall surface of the fixing tube and positioned at the right side, a filter screen is fixedly mounted on the inner circular wall surface of the exhaust tube, an exhaust fan is fixedly mounted on the top surface of a first supporting plate, the exhaust fan is electrically connected with the PLC, a first gear is fixedly sleeved on the outer circular wall surface of the fixing tube and positioned at the left side, a second fixing plate is fixedly mounted on the top surface of the second fixing plate, a driving motor is fixedly mounted on the driving motor and is electrically connected with the driving shaft of the PLC, and the driving motor is fixedly mounted on the first end of the driving shaft of the PLC.

In order to rotate the bin cover, as the graphite dryer disclosed by the utility model, preferably, the top surface of the first supporting plate is provided with the circular through hole, the top surface of the first supporting plate is fixedly provided with the fixing ring, the top surface of the fixing ring is provided with the bin cover, the outer circular wall surface of the bin cover is fixedly provided with the hinge, and the bin cover is connected with the fixing ring through the hinge.

In order to fix the bin cover, as the graphite dryer provided by the utility model, preferably, the outer circular wall surface of the bin cover and the outer circular wall surface of the fixing ring are respectively and fixedly provided with a first fixing block, the top surface of the first fixing block is provided with a threaded hole, and the inner circular wall surface of the threaded hole is in threaded connection with a bolt.

In order to seal the gap between the bin cover and the fixing ring, as the graphite dryer, a sealing ring is preferably fixedly arranged on the bottom surface of the bin cover.

In order to strengthen and fix the connection part between the first support plate and the first fixing plate, as the graphite dryer of the utility model, preferably, two sides of the first fixing plate are respectively and fixedly provided with the second support plate, and the second support plate is fixedly arranged with the first support plate.

In order to support the first support plate, as a graphite dryer of the present utility model, preferably, the bottom surface of the first support plate is fixedly provided with a second fixing block.

In order to avoid bending the exhaust tube, as a graphite dryer of the present utility model, preferably, the exhaust tube is made of stainless steel.

In summary, the utility model has the following advantages:

through the use of mutually supporting of first backup pad, first fixed plate, stoving storehouse, fixed orifices, fixed pipe, supporting hole, holding ring, heating wire, exhaust column, air exhauster and first gear, can reach the inside moisture exhaust effect in stoving storehouse, improved the stoving effect of stoving storehouse to graphite.

Through the use of mutually supporting of storehouse lid and solid fixed ring, can reach the effect of rotating the storehouse lid, through the use of mutually supporting of bolt, screw hole and storehouse lid, can reach the effect of fixing the storehouse lid, through the use of mutually supporting of sealing ring, storehouse lid and solid fixed ring, can reach the effect of sealing the gap between storehouse lid and the solid fixed ring.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a first support plate structure of the present utility model;

FIG. 3 is a schematic view of the partial structure of A in FIG. 2;

FIG. 4 is a schematic view of the partial structure of B in FIG. 2;

fig. 5 is a partial structural schematic diagram of C in fig. 2.

Reference numerals: 1. a first support plate; 2. a first fixing plate; 3. a drying bin; 4. a fixing hole; 5. a fixed tube; 6. a support hole; 7. a support ring; 8. heating wires; 9. an exhaust tube; 10. an exhaust fan; 11. a first gear; 12. a second gear; 13. a second fixing plate; 14. a driving motor; 15. a fixing ring; 16. a bin cover; 17. a first fixed block; 18. a threaded hole; 19. a bolt; 20. a seal ring; 21. a second support plate; 22. a second fixed block; 23. and (3) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3, 4 and 5, a graphite dryer includes: the top surface fixed mounting of first backup pad 1, first backup pad 1 has two first fixed plates 2, is provided with stoving storehouse 3 between two first fixed plates 2, and one side fixed mounting that is located left first fixed plate 2 has the PLC controller, and the excircle wall in stoving storehouse 3 is provided with stoving subassembly for stoving the inside graphite in stoving storehouse 3, stoving subassembly includes: the two fixing holes 4 are formed in the outer circular wall surface of the drying bin 3, the fixing tube 5 is fixedly sleeved on the inner circular wall surface of the fixing hole 4, the supporting hole 6 is formed in one side of the first fixing plate 2, the supporting hole 6 is movably sleeved with the fixing tube 5, the supporting ring 7 is fixedly sleeved on the inner circular wall surface of the fixing tube 5 on the left side, the electric heating wire 8 is fixedly mounted on the inner circular wall surface of the supporting ring 7, the electric heating wire 8 is electrically connected with the PLC, the exhaust tube 9 is movably sleeved on the inner circular wall surface of the fixing tube 5 on the right side, the filter screen 23 is fixedly mounted on the inner circular wall surface of the exhaust tube 9, the exhaust fan 10 is fixedly sleeved on the top surface of the first supporting plate 1, the exhaust fan 10 is electrically connected with the PLC, the first gear 11 is fixedly sleeved on the outer circular wall surface of the fixing tube 5 on the left side, the second fixing plate 13 is fixedly mounted on one side of the first fixing plate 2, the driving motor 14 is fixedly mounted on the top surface of the second fixing plate 13, the driving motor 14 is electrically connected with the PLC, the driving shaft 12 is fixedly mounted on the second gear 12 at one end of the driving motor 14, and the second gear 12 is meshed with the first gear 11.

Example two

Referring to fig. 2 and 4, a circular through hole is formed in the top surface of the first support plate 1, a fixing ring 15 is fixedly mounted on the top surface of the first support plate 1, a bin cover 16 is arranged on the top surface of the fixing ring 15, a hinge is fixedly mounted on the outer circumferential wall surface of the bin cover 16, the bin cover 16 is connected with the fixing ring 15 through the hinge, the bin cover 16 can be rotated through the hinge through the arranged bin cover 16, a first fixing block 17 is fixedly mounted on the outer circumferential wall surface of the bin cover 16 and the outer circumferential wall surface of the fixing ring 15 respectively, a threaded hole 18 is formed in the top surface of the first fixing block 17, a bolt 19 is connected with the inner circumferential wall surface of the threaded hole 18 in a threaded manner, the bolt 19 is screwed into the threaded hole 18 through the arranged bolt 19, the bin cover 16 is further fixed, a sealing ring 20 is fixedly mounted on the bottom surface of the bin cover 16, and a gap between the bin cover 16 and the fixing ring 15 can be sealed through the arranged sealing ring 20.

Example III

Referring to fig. 1 and 2, the second support plates 21 are fixedly installed at both sides of the first fixing plate 2, respectively, the second support plates 21 are fixedly installed with the first support plates 1, and the second fixing blocks 22 are fixedly installed at the bottom surfaces of the first support plates 1. The exhaust pipe 9 is made of stainless steel.

Working principle: referring to fig. 1-5, when the graphite inside the drying bin 3 needs to be dried by the aid of the driving motor 14, a worker starts the driving motor 14 to drive the second gear 12, the first gear 11 and the fixing tube 5 to rotate, and then drives the drying bin 3 to rotate, so that graphite inside the drying bin 3 is turned over, then the worker starts the exhaust fan 10 to exhaust wet air inside the drying bin 3 through the exhaust fan 9, meanwhile, fresh air enters the drying bin 3 through the fixing tube 5 located on the left side, the heating wire 8 is started to heat the air entering the drying bin 3, the air temperature inside the drying bin 3 is further increased, accordingly graphite continuously turned inside the drying bin 3 is dried, the wet air is discharged through the exhaust fan 9 while the graphite particles can be filtered through the

filter screens

23 and 23 arranged, and the graphite particles are prevented from being discharged out of the drying bin 3, and accordingly the effect of discharging wet air inside the drying bin 3 is achieved, and the effect of the graphite inside the drying bin 3 is improved.

Through the storehouse cover 16 that sets up, can rotate storehouse cover 16 through the hinge, through the bolt 19 of setting, with the inside of bolt 19 precession screw hole 18, and then fix storehouse cover 16, through the sealing ring 20 of setting, sealing ring 20 can seal the gap between storehouse cover 16 and the solid fixed ring 15.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 graphite dryer, comprising:

the drying device comprises a first supporting plate (1), wherein two first fixing plates (2) are fixedly arranged on the top surface of the first supporting plate (1), a drying bin (3) is arranged between the two first fixing plates (2), and a PLC (programmable logic controller) is fixedly arranged on one side of the first fixing plate (2) positioned on the left side;

drying assembly, drying assembly sets up the excircle wall of stoving storehouse (3), be used for right inside graphite of stoving storehouse (3) is dried, drying assembly includes: two fixed orifices (4), two fixed orifices (4) are all offered the outer circular wall surface of stoving storehouse (3), fixed pipe (5) have been cup jointed in the interior circular wall surface of fixed orifice (4) is fixed, supporting hole (6) have been seted up to one side of first fixed plate (2), supporting hole (6) with fixed pipe (5) activity cup joints, are located left the interior circular wall surface of fixed pipe (5) is fixed cup joints support ring (7), the interior circular wall surface fixed mounting of support ring (7) has heating wire (8), heating wire (8) with PLC controller electric connection is located the right interior circular wall surface activity of fixed pipe (5) cup joints exhaust column (9), the interior circular wall surface fixed mounting of exhaust column (9) has filter screen (23), the top surface fixed mounting of first backup pad (1) has exhaust column (10), exhaust column (10) with PLC controller electric connection, the interior circular wall surface fixed cup joint of fixed pipe (9) with exhaust column (5) has support ring (7), the interior circular wall surface fixed mounting of fixed plate (13) on the first side of fixed plate (13), the driving motor (14) is electrically connected with the PLC, a second gear (12) is fixedly arranged at one end of a driving shaft of the driving motor (14), and the second gear (12) is meshed with the first gear (11).

2. A graphite dryer as set forth in claim 1, wherein: the novel cleaning device is characterized in that a circular through hole is formed in the top surface of the first supporting plate (1), a fixing ring (15) is fixedly arranged on the top surface of the first supporting plate (1), a bin cover (16) is arranged on the top surface of the fixing ring (15), a hinge is fixedly arranged on the outer circular wall surface of the bin cover (16), and the bin cover (16) is connected with the fixing ring (15) through the hinge.

3. A graphite dryer as set forth in claim 2, wherein: the outer circular wall surface of the bin cover (16) and the outer circular wall surface of the fixing ring (15) are respectively and fixedly provided with a first fixing block (17), the top surface of the first fixing block (17) is provided with a threaded hole (18), and the inner circular wall surface of the threaded hole (18) is in threaded connection with a bolt (19).

4. A graphite dryer as set forth in claim 3, wherein: the bottom surface of the bin cover (16) is fixedly provided with a sealing ring (20).

5. A graphite dryer as set forth in claim 1, wherein: two sides of the first fixing plate (2) are respectively and fixedly provided with a second supporting plate (21), and the second supporting plates (21) and the first supporting plates (1) are fixedly arranged.

6. A graphite dryer as set forth in claim 1, wherein: the bottom surface of the first supporting plate (1) is fixedly provided with a second fixing block (22).

7. A graphite dryer as set forth in claim 1, wherein: the exhaust tube (9) is made of stainless steel.