CN213202853U

CN213202853U - Isostatic pressing graphite blank even cooling box

Info

Publication number: CN213202853U
Application number: CN202021567713.3U
Authority: CN
Inventors: 吴庆斌
Original assignee: Hoken Carbon Techniques Co ltd
Current assignee: Jiangsu Hongji high tech Material Co.,Ltd.
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-05-14
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses an isostatic pressing graphite blank even cooling box, which comprises a box body, wherein two opposite angles of the box body are provided with rotating shafts, the lower end of the rotating shafts is provided with a rotating base, the rotating base is arranged on the bottom plate of the box body, the inner wall above the box body is provided with a fixed base, the upper end of the rotating shafts is connected with a driven pulley by passing through the fixed base, the circumferential surface of the rotating shafts is provided with blades, the upper part of the outer wall of the box body is provided with a motor mounting seat, the motor mounting seat is provided with a driving motor, the output end of the driving motor is provided with a driving pulley, the driving pulley is connected with the driven pulley by a belt, the outer parts of two side walls of the box body are respectively provided with a water inlet box and a water outlet box, the inner wall is provided with a plurality of water outlets which respectively pass through the, all parts of the blank are cooled uniformly, and the cooling efficiency and the cooling quality of the blank are improved.

Description

Isostatic pressing graphite blank even cooling box

Technical Field

The utility model relates to an isostatic pressing graphite production technical field especially relates to an isostatic pressing graphite blank even cooling case.

Background

The isostatic pressing graphite is formed by pressing high-purity graphite, is a new product developed in the last 50 years internationally and is closely connected with the current high technology, is a novel graphite material and is a fine product in the graphite material, and because of a series of excellent characteristics, the isostatic pressing graphite is inevitably closely connected with the high technology and the national defense advanced technology and becomes one of the most valuable new materials in the 21 st century. Along with the economic development, the domestic and international market capacity of the static pressure graphite is increased day by day, and the development potential is huge.

In the preparation process of isostatic pressing graphite, the blank needs to be roasted, impregnated and roasted for multiple times, and finally graphitized to complete the process of converting carbon into graphite. The graphitized blank needs to be cooled by a cooling box, the existing cooling is to directly put the blank into cold water of the cooling box, and because the water in the cooling box is dead water, the temperature of each surface of the blank is unbalanced due to different temperatures of each part inside the blank along with the putting of the hot blank, so that the blank is poor in cooling effect and uneven in shrinkage, and even cracks appear in the blank.

SUMMERY OF THE UTILITY MODEL

In order to solve present cooling and directly put into the cold water of cooler bin with the blank, because the water in the cooler bin is the stagnant water, can be along with putting into of hot blank, the temperature degree of every part of inside is different, and each face temperature that leads to the blank is unbalanced, makes blank cooling effect relatively poor, and the shrink is uneven, leads to the blank body to appear crackle scheduling problem even, the utility model discloses an isostatic pressing graphite blank evenly cools off the case.

The utility model adopts the following technical scheme: the power distribution box comprises a box body, the bottom sealing connection of box, the top is the opening, wherein two diagonal angles of box all are equipped with the pivot, the lower extreme of pivot is equipped with the rotation base, it locates on the bottom plate of box to rotate the base, be equipped with the fixing base on the inner wall of the top of box, the upper end of pivot is passed the fixing base and is connected with the driven pulleys, the circumferential surface of pivot is equipped with the blade, wherein two relative outer wall tops of box are equipped with the motor mount pad, be equipped with driving motor on the motor mount pad, driving motor's output is equipped with driving pulley, be connected through the belt between driving pulley and the driven pulleys, the outside of two other lateral walls of box is equipped with water inlet tank and outlet tank respectively, the inner wall all is equipped with a plurality of mouths of rivers, the mouth of a river passes the lateral wall of.

Further, all be equipped with the bearing on rotating base and the fixing base, the lower extreme of pivot passes through the bearing and is connected with the base rotation that moves, and the upper end passes through the bearing and is connected with the fixing base rotation for fixed and support pivot makes the pivot rotate between rotating base and fixing base simultaneously.

Furthermore, the inner walls of the box body positioned on two sides of the rotating shaft are provided with guard rails, so that blanks can be prevented from being hit when the blades rotate.

Furthermore, a placing table is arranged on a bottom plate of the box body, and blanks are placed on the placing table to prevent the blanks from moving.

Has the advantages that: the utility model discloses when cooling off the blank, driving motor drives the pivot rotation at two diagonal angles in the box to make the blade mix the water in the box, be the temperature equilibrium in the box, simultaneously, the case of intaking of one side wants evenly to carry cold water in the box, and the play water tank drains, makes the hydrologic cycle in the box, thereby balances the temperature of each part of water in the box, makes each part cooling of blank even, improves blank cooling efficiency and cooling quality.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a sectional view taken along line A-A of the present invention;

fig. 4 is a sectional view of the rotating shaft of the present invention.

In the figure: the device comprises a box body 1, a rotating shaft 2, a rotating base 3, a fixed seat 4, a driven belt wheel 5, a blade 6, a motor mounting seat 7, a driving motor 8, a driving belt wheel 9, a water inlet tank 10, a water outlet tank 11, a water outlet tank 12, a water inlet pipe 13, a water outlet pipe 14, a protective fence 15 and a placing table 16.

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.

Please refer to fig. 1 to 4: the utility model discloses an isostatic pressing graphite blank even cooling box, which comprises a box body 1, the bottom of the box body 1 is hermetically connected, the top is open, two opposite corners of the box body 1 are both provided with a rotating shaft 2, the lower end of the rotating shaft 2 is provided with a rotating base 3, the rotating base 3 is arranged on the bottom plate of the box body 1, the inner wall above the box body 1 is provided with a fixed base 4, the upper end of the rotating shaft 2 passes through the fixed base 4 and is connected with a driven belt wheel 5, the circumferential surface of the rotating shaft 2 is provided with blades 6, the upper parts of two opposite outer walls of the box body 1 are provided with a motor mounting seat 7, the motor mounting seat 7 is provided with a driving motor 8, the output end of the driving motor 8 is provided with a driving belt wheel 9, the driving belt wheel 9 is connected with the driven belt wheel 5 through a belt, the outer parts of the, the water inlet 12 penetrates through the side wall of the box body and is communicated with the water inlet box 10 and the water outlet box 11, a water inlet pipeline 13 is arranged above the water inlet box 10, and a water outlet pipeline 14 is arranged below the water outlet box 11.

Wherein, all be equipped with the bearing on rotating base 3 and the fixing base 4, the lower extreme of pivot 2 passes through the bearing and is connected with the rotation of driven base 3, and the upper end passes through the bearing and is connected with the rotation of fixing base 4 for fixed and support pivot 2, make pivot 2 rotate between rotating base 3 and fixing base 4 simultaneously.

The inner walls of the box body 1 on two sides of the rotating shaft 2 are provided with guard rails 15 which can prevent the blades 6 from hitting blanks when rotating, the bottom plate of the box body 1 is provided with a placing table 16, and the blanks are placed on the placing table 16 to prevent the blanks from moving.

The working principle is as follows: the utility model discloses when cooling off the blank, driving motor drives the pivot rotation at two diagonal angles in the box to make the blade mix the water in the box, be the temperature equilibrium in the box, simultaneously, the case of intaking of one side wants evenly to carry cold water in the box, and the play water tank drains, makes the hydrologic cycle in the box, thereby balances the temperature of each part of water in the box, makes each part cooling of blank even, improves blank cooling efficiency and cooling quality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an isostatic pressing graphite blank even cooling box, includes the box, the bottom sealing connection of box, the top is opening, its characterized in that: wherein two opposite corners of the box body are respectively provided with a rotating shaft, the lower end of the rotating shaft is provided with a rotating base, the rotating base is arranged on a bottom plate of the box body, the inner wall above the box body is provided with a fixed seat, the upper end of the rotating shaft penetrates through the fixed seat and is connected with a driven belt pulley, the circumferential surface of the rotating shaft is provided with blades, a motor mounting seat is arranged above two opposite outer walls of the box body, the motor mounting seat is provided with a driving motor, the output end of the driving motor is provided with a driving belt pulley, the driving belt pulley is connected with the driven belt pulley through a belt, the outer parts of the other two side walls of the box body are respectively provided with a water inlet box and a water outlet box, the inner walls are respectively provided with a plurality of water gaps, the water gaps respectively penetrate through the side walls of, and a water outlet pipeline is arranged below the water outlet tank.

2. The isostatic pressing graphite blank even cooling box according to claim 1, characterized in that: the rotating base and the fixing base are both provided with bearings, the lower end of the rotating shaft is rotatably connected with the rotating base through the bearings, and the upper end of the rotating shaft is rotatably connected with the fixing base through the bearings.

3. The isostatic pressing graphite blank even cooling box according to claim 1, characterized in that: and protective guards are arranged on the inner walls of the box body on two sides of the rotating shaft.

4. The isostatic pressing graphite blank even cooling box according to claim 1, characterized in that: and a placing table is arranged on the bottom plate of the box body.