CN209783192U

CN209783192U - Graphite dehydration tank

Info

Publication number: CN209783192U
Application number: CN201920032601.9U
Authority: CN
Inventors: 刘洪法
Original assignee: Qingdao Middle East Graphite Co Ltd
Current assignee: Qingdao Middle East Graphite Co Ltd
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2019-12-13
Anticipated expiration: 2029-01-09

Abstract

The utility model relates to a graphite dehydration tank, belonging to the technical field of graphite processing equipment, which is characterized in that the graphite dehydration tank comprises a tank body, wherein a separation plate fixedly connected with the tank body is arranged in the tank body, and the separation plate separates the interior of the tank body into an upper material chamber and a lower liquid collection chamber; the stirring device comprises a stirring shaft and stirring blades, wherein the stirring shaft is rotatably connected with the partition plate around a vertical axis, and the stirring blades are fixedly connected with the stirring shaft; the problem that when the existing graphite dehydration tank dehydrates graphite powder, the graphite part placed in the material chamber is in a static state, and water in the graphite powder permeates downwards by virtue of gravity, so that the dehydration effect on the graphite powder is poor is solved; can be used for quickly and well dehydrating and drying the graphite powder.

Description

Graphite dehydration tank

Technical Field

The utility model belongs to the technical field of graphite processing equipment technique and specifically relates to a graphite dewatering tank is related to.

Background

In the solid processing and production process of graphite, the processed graphite powder needs to be washed by water for multiple times, and the washed graphite powder needs to be dehydrated and dried. The graphite dehydration tank is a device for dehydrating graphite powder.

The existing graphite dehydration tank comprises a tank body, wherein a partition plate fixedly connected with the tank body is arranged in the tank body, and the interior of the tank body is divided into an upper material chamber and a lower liquid collecting chamber by the partition plate; the division plate is provided with a permeable hole penetrating through the division plate, and the upper surface of the division plate is covered with a permeable film. When using the graphite dehydration jar to dewater the graphite powder, add the graphite powder into the material room, under the effect of gravity, during moisture in the graphite permeates the permeable film and enters into the water-collecting chamber through the hole of permeating water to use moisture in the graphite to break away from with the graphite.

When the existing graphite dehydration tank dehydrates graphite powder, the graphite part placed in the material chamber is in a static state, and water in the graphite powder permeates downwards by means of gravity, so that the dehydration effect of the graphite powder is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a graphite dehydration jar, what can be quick good carries out dehydration drying process to graphite powder.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a graphite dehydration tank comprises a tank body, wherein a partition plate fixedly connected with the tank body is arranged in the tank body, and the interior of the tank body is divided into an upper material chamber and a lower liquid collecting chamber by the partition plate; the water-permeable stirring device is characterized in that a water-permeable hole penetrating through the partition plate is formed in the partition plate, a water-permeable film covers the upper surface of the partition plate, and the water-permeable stirring device further comprises a stirring device, wherein the stirring device comprises a stirring shaft and stirring blades, the stirring shaft is rotatably connected with the partition plate around a vertical axis, and the stirring blades are fixedly connected with the stirring shaft.

By adopting the technical scheme, the graphite dehydration tank comprises a tank body, a partition plate fixedly connected with the tank body is arranged in the tank body, and the interior of the tank body is divided into an upper material chamber and a lower liquid collecting chamber by the partition plate; be provided with on the division board and run through the division board hole of permeating water, the upper surface of division board covers has the film that permeates water, still includes agitating unit, agitating unit including around vertical axis with the division board rotate the (mixing) shaft of being connected and with (mixing) shaft fixed connection's stirring vane, and then through rotating the (mixing) shaft, stir the indoor graphite powder of material through stirring vane to make the indoor graphite powder of material can the relative flow, thereby with higher speed the dehydration to graphite powder.

The utility model discloses further set up to: the liquid collection chamber is communicated with a negative pressure pipe, and the negative pressure pipe is connected with a negative pressure fan.

Through adopting above-mentioned technical scheme, the collecting chamber intercommunication has the negative pressure pipe, and the negative pressure union coupling has negative pressure fan, provides the negative pressure through negative pressure fan, and then bleeds to the collecting chamber inside through the negative pressure pipe to use the moisture in the graphite powder to break away from with the graphite powder easily, and then enter into the collecting chamber through the film that permeates water and the hole of permeating water.

The utility model discloses further set up to: and a plurality of pairs of air nozzles for blowing the graphite in the material chamber are fixed on the inner wall of the material chamber, and the air nozzles are communicated with a vent pipe for introducing gas.

Through adopting above-mentioned technical scheme, the material indoor graphite that material indoor wall is fixed with a plurality of pairs carries out the tuyere of blowing, and the tuyere intercommunication has the breather pipe that is used for letting in gas to let in gas through the breather pipe, blow through the tuyere to the indoor graphite powder of material, thereby accelerate the dehydration drying of graphite powder.

The utility model discloses further set up to: the peripheral wall of the material chamber is provided with a hollow heating cavity, and a heating pipe is arranged in the reinforcing cavity.

Through adopting above-mentioned technical scheme, be provided with hollow heating chamber through the perisporium at the material room to be provided with the heating pipe in strengthening the intracavity, and then heat the material indoor through the heating pipe, and then dry the graphite powder in the material room, accelerate the dehydration drying of graphite powder.

The utility model discloses further set up to: still include to jar body opening carry out the lid that seals.

Through adopting above-mentioned technical scheme, graphite dewatering tank still includes the lid, seals jar body opening through the lid to can reduce the thermal volatilizing in the material room when carrying out drying process to the graphite in the material room.

The utility model discloses further set up to: the lid is provided with the constant head tank of pegging graft with jar body perisporium with the cooperation side of jar body, the tank bottom of constant head tank is fixed with thermal-insulated circle, set up the heat-insulated groove to holding thermal-insulated circle on the up end of jar body.

Through adopting above-mentioned technical scheme, the lid is provided with the constant head tank of pegging graft with jar body perisporium with the cooperation side of jar body, and the tank bottom of constant head tank is fixed with thermal-insulated circle, sets up the heat-insulated groove to holding thermal-insulated circle on the up end of jar body to through the cooperation of thermal-insulated circle and heat-insulated groove, thereby use the lid to have better heat-proof quality.

the utility model discloses further set up to: the liquid collecting chamber is communicated with a liquid discharge pipe, and the height of the communication position of the liquid discharge pipe is lower than that of the communication position of the negative pressure pipe; and a switch valve for controlling the communication of the liquid discharge pipe is arranged on the liquid discharge pipe.

By adopting the technical scheme, the liquid collecting chamber is communicated with the liquid discharge pipe, and the height of the communication position of the liquid discharge pipe is lower than that of the communication position of the negative pressure pipe; the liquid discharge pipe is provided with a switch valve for controlling the liquid discharge pipe to be communicated, so that liquid in the liquid collection chamber can be conveniently and quickly discharged by opening the switch valve.

The utility model discloses further set up to: the stirring device further comprises a driving motor, a machine body of the driving motor is fixedly connected with the partition plate, and an output shaft of the driving motor is coaxially arranged with the stirring shaft and is fixedly connected with the stirring shaft.

Through adopting above-mentioned technical scheme, agitating unit still includes driving motor, driving motor's organism and division board fixed connection, driving motor's output shaft and the coaxial setting of (mixing) shaft and with (mixing) shaft fixed connection, advance to rotate through driving motor drive (mixing) shaft, and then can convenient and fast stir the indoor graphite powder of material through the stirring leaf.

to sum up, the utility model discloses a beneficial technological effect does:

1. the graphite dehydration tank stirs the graphite powder in the material chamber through the stirring device, the air nozzle blows the graphite powder in the material chamber, the heating pipe heats the graphite powder, and the negative pressure fan sucks water in the graphite, so that the graphite powder can be rapidly dried and dehydrated;

2. The graphite dehydration tank comprises a cover body for sealing the opening of the tank body, a positioning groove spliced with the peripheral wall of the tank body is arranged on the matching side of the cover body and the tank body, a heat insulation ring is fixed at the bottom of the positioning groove, and a heat insulation groove for accommodating the heat insulation ring is formed in the upper end surface of the tank body, so that the interior of the material chamber is insulated from the outside, and the graphite powder in the material chamber is well dried;

3. The liquid collecting chamber is communicated with a liquid discharge pipe, and the height of the communication position of the liquid discharge pipe is lower than that of the communication position of the negative pressure pipe; the liquid discharge pipe is provided with a switch valve for controlling the liquid discharge pipe to be communicated, so that liquid in the liquid collection chamber can be conveniently and quickly discharged by opening the switch valve.

drawings

FIG. 1 is a schematic structural view of a graphite dehydration tank;

FIG. 2 is a three-dimensional sectional view showing the internal structure of the can body;

FIG. 3 is a schematic view showing the structure of an insulation tank;

FIG. 4 is a schematic structural view of the cover;

Fig. 5 is a schematic structural view of the stirring device.

In the figure, 1, a tank body; 11. a partition plate; 111. water permeable holes; 112. a water permeable film; 12. a material chamber; 121. a tuyere; 122. a breather pipe; 13. a liquid collection chamber; 131. a negative pressure tube; 132. a negative pressure fan; 133. a liquid discharge pipe; 134. an on-off valve; 14. a heating cavity; 15. heating a tube; 16. a heat insulation groove; 2. a cover body; 21. positioning a groove; 22. a heat insulation ring; 3. a stirring device; 31. a stirring shaft; 32. a stirring blade; 33. the motor is driven.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a graphite dehydration tank includes a tank body 1 and a cover body 2 for closing an opening of the tank body 1. The tank body 1 is internally provided with a partition plate 11 fixedly connected with the tank body 1, and the inside of the tank body 1 is divided into an upper material chamber 12 and a lower liquid collecting chamber 13 by the partition plate 11. The partition plate 11 is provided with water permeable holes 111 penetrating through the partition plate 11, and the upper surface of the partition plate 11 is covered with a water permeable film 112. The negative pressure pipe 131 and the drain pipe 133 are communicated with the sump chamber 13, and the negative pressure fan 132 is connected to the negative pressure pipe 131. The height of the communication position of the drain pipe 133 is lower than that of the negative pressure pipe 131, and an on-off valve 134 for controlling the communication of the drain pipe 133 is provided in the drain pipe 133. The graphite powder after washing is added into the material chamber 12, negative pressure is provided through the negative pressure fan 132, the inside of the liquid collection chamber 13 is pumped, and then under the action of the negative pressure and gravity, water in the graphite powder penetrates through the water permeable film 112 and enters the liquid collection chamber 13 through the water permeable holes 111, and then the graphite powder in the material chamber 12 is dehydrated. The collected liquid in the liquid collection chamber 13 is then discharged conveniently and quickly by opening the on-off valve 134.

Referring to fig. 1 and 2, a hollow heating cavity 14 is arranged on the peripheral wall of the material chamber 12, a heating pipe 15 is arranged in the reinforcing cavity, and the heating pipe 15 is electrically heated. The graphite powder in the material chamber 12 is dried by the arrangement of the heating pipe 15, so that the dehydration and drying of the graphite powder are accelerated.

Referring to fig. 2 and 3, a plurality of air nozzles 121 for blowing air to the graphite in the material chamber 12 are fixed on the inner wall of the material chamber 12, and the air nozzles 121 are communicated with a vent pipe 122 for introducing air. When using graphite dehydration jar to dewater dry graphite powder, link to each other breather pipe 122 with the central gas supply pipe of mill, and then let in gas in to material room 12 through breather pipe 122, and then use the air cock to blow to the graphite powder in the material room 12, and then accelerate the drying of graphite powder.

Referring to fig. 3 and 4, a positioning groove 21 inserted into the peripheral wall of the tank body 1 is provided on the matching side of the cover body 2 and the tank body 1, a heat insulation ring 22 is fixed on the bottom of the positioning groove 21, and a heat insulation groove 16 for accommodating the heat insulation ring 22 is provided on the upper end surface of the tank body 1. When using lid 2 to seal jar body 1 opening, peg graft through constant head tank 21 and jar body 1's perisporium to can install the location to the lid 2 is quick. The lid body 2 has more excellent heat insulating performance by the cooperation of the heat insulating ring 22 and the heat insulating groove 16.

Referring to fig. 2 and 5, the graphite dehydration tank further includes a stirring device 3. The stirring device 3 includes a stirring shaft 31, a stirring blade 32, and a driving motor 33. The stirring shaft 31 is rotatably connected to the partition plate 11 about a vertical axis. Stirring vane 32 is fixed on stirring shaft 31, the body of driving motor 33 is fixedly connected with partition plate 11, and the output shaft of driving motor 33 is coaxially arranged with stirring shaft 31 and fixedly connected with stirring shaft 31. Through driving motor 33 drive (mixing) shaft 31 rotates around its axis to can stir the graphite powder in material room 12 by convenient and fast, and then use the graphite in the material room 12 can flow relatively, thereby accelerate the dehydration drying to the graphite powder.

The implementation principle of the embodiment is as follows:

Graphite powder to be dehydrated is placed in the material chamber 12, and the tank body 1 is sealed through the cover body 2. Under the action of the negative pressure fan 132, moisture in the graphite powder enters the liquid collecting chamber 13 through the water permeable film 112 and the water permeable holes 111. The dehydration and drying of the graphite powder in the material chamber 12 are accelerated by the heating action of the heating pipe 15 and the blowing action of the air nozzle 121. By opening the on-off valve 134 on the drain pipe 133, the water in the sump 13 is drained.

the embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A graphite dehydration tank comprises a tank body (1), wherein a partition plate (11) fixedly connected with the tank body (1) is arranged in the tank body (1), and the partition plate (11) divides the interior of the tank body (1) into an upper material chamber (12) and a lower liquid collecting chamber (13); be provided with on division board (11) and run through division board (11) hole (111) of permeating water, the upper surface of division board (11) covers and has permeable film (112), its characterized in that: still include agitating unit (3), agitating unit (3) are including around vertical axis and division board (11) rotation connection's (mixing) shaft (31) and with (mixing) shaft (31) fixed connection's stirring vane (32).

2. The graphite dewatering tank of claim 1, wherein: the liquid collection chamber (13) is communicated with a negative pressure pipe (131), and the negative pressure pipe (131) is connected with a negative pressure fan (132).

3. The graphite dewatering tank of claim 1, wherein: a plurality of air nozzles (121) for blowing graphite in the material chamber (12) are fixed on the inner wall of the material chamber (12), and the air nozzles (121) are communicated with an air pipe (122) for introducing air.

4. The graphite dewatering tank of claim 1, wherein: the peripheral wall of the material chamber (12) is provided with a hollow heating cavity (14), and a heating pipe (15) is arranged in the heating cavity.

5. The graphite dewatering tank of claim 4, wherein: the tank also comprises a cover body (2) for sealing the opening of the tank body (1).

6. the graphite dewatering tank of claim 5, wherein: the cooperation side of lid (2) and jar body (1) is provided with constant head tank (21) of pegging graft with jar body (1) perisporium, the tank bottom of constant head tank (21) is fixed with thermal-insulated circle (22), offer on the up end of jar body (1) to holding thermal-insulated heat tank (16) of enclosing (22).

7. the graphite dewatering tank of claim 1, wherein: the liquid collecting chamber (13) is communicated with a liquid discharge pipe (133), and the height of the communication position of the liquid discharge pipe (133) is lower than that of the communication position of the negative pressure pipe (131); the liquid discharge pipe (133) is provided with a switch valve (134) for controlling the communication of the liquid discharge pipe (133).

8. The graphite dewatering tank of claim 1, wherein: agitating unit (3) still include driving motor (33), the organism and division board (11) fixed connection of driving motor (33), the output shaft and (mixing) shaft (31) coaxial setting of driving motor (33) and (mixing) shaft (31) fixed connection.