CN217261365U

CN217261365U - Concatenation formula graphite container

Info

Publication number: CN217261365U
Application number: CN202221151665.9U
Authority: CN
Inventors: 奉平
Original assignee: Dongguan Sanmo Material Co ltd
Current assignee: Dongguan Sanmo Material Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-08-23
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a splicing type graphite container, which comprises a shell, wherein a heat insulation shell is fixedly arranged at the bottom of an inner cavity of the shell, a vacuum cavity is arranged between the heat insulation shell and the inner wall of the shell, a sealing gasket is arranged at the top of the inner cavity of the vacuum cavity, the outer wall of the sealing gasket is bonded with the inner wall of the shell, the inner wall of the sealing gasket is bonded with the outer wall of the heat insulation shell, the inner cavity of the vacuum cavity is subjected to vacuum treatment, and a drying agent is placed at the bottom of the inner cavity of the vacuum cavity; through the vacuum cavity between thermal-insulated shell and the shell, it is isolated with the air, and then the raw materials is when graphite container body inner chamber heating, refuses to have outside air to get into its inner chamber from basic chamber, causes the pollution to the raw materials of graphite container body inner chamber, through thermal-insulated shell and shell, protects graphite container body, prevents to have water to wet graphite container body, and then avoids it because the moisture and the breach appears or fall the end, and the damage of its inside raw materials of way value can't be used, causes the experience loss.

Description

Concatenation formula graphite container

Technical Field

The utility model relates to a graphite container field especially relates to a concatenation formula graphite container.

Background

In the metallurgical-related industry, various vessels have been widely used, in which a graphite vessel is a very common vessel mainly used for melting non-ferrous metals such as red copper, brass, gold, silver, zinc, and lead, and alloys thereof, and the choice of the graphite vessel will depend on the heat resistance of the object to be processed and the reactivity of the object to be processed with the graphite vessel, and in the prior art, in order to improve the thermal conductivity and strength of the graphite vessel, graphite having high thermal conductivity and low elastic modulus is generally used in the graphite vessel in order to improve the thermal shock resistance of the graphite vessel.

However, when using such an existing graphite container, there is a general problem that the raw material to be treated in the graphite container may suddenly generate gas when being heated, because the graphite is porous, when the raw material to be treated in the graphite container generates gas in the reaction, the gas in the pores of the container is released into bubbles and enters the raw material to be treated in the graphite container, once the graphite container is filled with corrosive gas or active gas, the raw material to be treated in the graphite container is affected, and there is no corresponding waterproof protection structure, and the wetted graphite container will crack and fall to the bottom, which results in the loss of molten metal.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a splicing type graphite container to solve the problem provided by the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a concatenation formula graphite container, includes the shell, shell cavity's bottom fixed mounting has thermal-insulated shell, be equipped with the vacuum cavity between the inner wall of thermal-insulated shell and shell, vacuum cavity's top is provided with sealed the pad, the outer wall that sealed pad bonds with the inner wall of shell, the inner wall that sealed pad bonds with the outer wall of thermal-insulated shell, vacuum treatment is done to the inner chamber of vacuum cavity, the drier has been placed to vacuum cavity's bottom, the bottom of thermal-insulated shell cavity bonds and has graphite container body, graphite container body's top joint has the top cap, the bottom welding of top cap has high temperature seal plate, the surface of high temperature seal plate and the inner wall laminating of graphite container body.

As an optimal technical scheme of the utility model, the top fixed mounting of top cap has the handle, the handle surface is carved with anti-skidding line.

As an optimized technical proposal of the utility model, rectangular openings are arranged on the front and the back of the shell, and the depth of the rectangular opening is-cm.

As an optimized technical scheme of the utility model, thermal-insulated shell is high temperature resistant metal sheet.

As an optimal technical scheme of the utility model, sealed pad and shell are waterproof adhesive with the adhesive that thermal-insulated shell bonding used, graphite container body is high temperature resistant adhesive with the adhesive that thermal-insulated shell bonding used.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the vacuum cavity between thermal-insulated shell and the shell, it is isolated with the air, and then the raw materials is when graphite container body inner chamber heating, refuses to have outside air to get into its inner chamber from basic chamber, causes the pollution to the raw materials of graphite container body inner chamber, through thermal-insulated shell and shell, protects graphite container body, prevents to have water to wet graphite container body, and then avoids it because the moisture and the breach appears or fall the end, and the damage of its inside raw materials of way value can't be used, causes the experience loss.

2. Can absorb the moisture in the vacuum chamber through the drier, and then prevent to have moisture infiltration to insulate against heat shell and graphite container body contact, seal graphite container body through high temperature resistant closing plate, seal the vacuum chamber through sealed the pad, prevent that air from getting into wherein, prevent that the outside air from getting into wherein, causes the pollution to the raw materials of its inner chamber.

3. The handle is convenient to take up the top cover, the anti-slip lines can increase palm friction force, the top cover is prevented from falling off from the palm of a user, the user can clamp fingers into a rectangular opening and then carry the device conveniently, the depth of the rectangular opening-cm is large, the fingers of the user can be clamped into the rectangular opening, the high-temperature resistant metal plate material of the heat insulation shell can avoid being burnt by the graphite container body, the service life of the child device can be prolonged, the waterproof adhesive has the advantage of being waterproof, the water can be prevented from entering the vacuum cavity, the high-temperature resistant adhesive can not be melted at high temperature, the compactness between the graphite container body and the heat insulation shell is further increased, and the looseness can be avoided easily.

Drawings

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

FIG. 2 is a partially disassembled perspective view of the structure of the present invention;

FIG. 3 is a schematic perspective view of the sealing gasket of the present invention;

fig. 4 is a schematic sectional view of the structure of the housing according to the present invention.

Wherein: 1. a housing; 2. a thermally insulating shell; 3. a vacuum chamber; 4. a gasket; 5. a desiccant; 6. a graphite container body; 7. a top cover; 8. a high temperature resistant sealing plate; 9. a handle; 10. a rectangular opening.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1-4, the utility model provides a concatenation formula graphite container, including shell 1, the bottom fixed mounting of shell 1 inner chamber has thermal-insulated shell 2, be equipped with vacuum chamber 3 between thermal-insulated shell 2 and shell 1's inner wall, the top of vacuum chamber 3 inner chamber is provided with sealed 4, the outer wall that seals 4 bonds with shell 1's inner wall, the inner wall that seals 4 bonds with thermal-insulated shell 2's outer wall, vacuum treatment is done to vacuum chamber 3's inner chamber, drier 5 has been placed to vacuum chamber 3 inner chamber's bottom, the bottom of thermal-insulated shell 2 inner chamber bonds and has graphite container body 6, graphite container body 6's top joint has top cap 7, the bottom welding of top cap 7 has high temperature resistant closing plate 8, the surface of high temperature resistant closing plate 8 and the inner wall laminating of graphite container body 6.

The working principle is as follows: the device isolates air through a vacuum cavity 3 between a heat insulation shell 2 and a shell 1, further raw materials refuse to enter the inner cavity of a graphite container body 6 from a basic cavity when heating the inner cavity of the graphite container body 6, the raw materials in the inner cavity of the graphite container body 6 are polluted, the graphite container body 6 is protected through the heat insulation shell 2 and the shell 1, the graphite container body 6 is prevented from being wetted by water, further, the phenomenon that the graphite container body 6 is cracked or falls off due to humidity, the raw materials in the graphite container body cannot be used due to damage, and experience loss can be caused, moisture in the vacuum cavity 3 can be absorbed through a drying agent 5, further, the heat insulation shell 2 is prevented from being permeated by moisture and contacting with the graphite container body 6, the graphite container body 6 is sealed through a high-temperature resistant sealing plate 8, the vacuum cavity 3 is sealed through a sealing gasket 4, air is prevented from entering the vacuum cavity, and external air is prevented from entering the vacuum cavity, causing pollution to the raw materials in the inner cavity.

In other embodiments, as shown in fig. 1-2, a handle 9 is fixedly installed on the top of the top cover 7, and anti-slip threads are engraved on the surface of the handle 9, so that the top cover 7 can be easily taken up by the handle 9, and the anti-slip threads can increase the friction force of the palm and prevent the top cover 7 from falling off from the palm of the user.

In other embodiments, as shown in fig. 1-2, rectangular openings 10 are formed in the front side and the rear side of the housing 1, the depth of each rectangular opening 10 is 1-2cm, a user can insert a finger into each rectangular opening 10 to carry the device conveniently, and the finger of the user can be inserted into each rectangular opening 10 by the depth of 101-2 cm.

In other embodiments, as shown in fig. 2, the heat insulation shell 2 is a high temperature resistant metal plate, and the heat insulation shell 2 made of the high temperature resistant metal plate can prevent the graphite container body 6 from being damaged by heat, thereby prolonging the service life of the child device.

In other embodiments, as shown in fig. 1 and 4, the adhesive used for bonding the sealing gasket 4 and the shell 1 to the heat insulating shell 2 is a waterproof adhesive, the adhesive used for bonding the graphite container body 6 and the heat insulating shell 2 is a high temperature resistant adhesive, and the waterproof adhesive has a waterproof advantage, so that water can be prevented from entering the vacuum cavity 3, and the high temperature resistant adhesive can not melt at high temperature, thereby increasing the tightness between the graphite container body 6 and the heat insulating shell 2, and can not easily loosen.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A concatenation formula graphite container, includes shell (1), its characterized in that: a heat insulation shell (2) is fixedly arranged at the bottom of the inner cavity of the shell (1), a vacuum cavity (3) is arranged between the heat insulation shell (2) and the inner wall of the shell (1), the top of the inner cavity of the vacuum cavity (3) is provided with a sealing gasket (4), the outer wall of the sealing gasket (4) is adhered with the inner wall of the shell (1), the inner wall of the sealing gasket (4) is bonded with the outer wall of the heat insulation shell (2), the inner cavity of the vacuum cavity (3) is subjected to vacuum treatment, a drying agent (5) is placed at the bottom of the inner cavity of the vacuum cavity (3), a graphite container body (6) is bonded at the bottom of the inner cavity of the heat insulation shell (2), the top of the graphite container body (6) is clamped with a top cover (7), the bottom of the top cover (7) is welded with a high temperature resistant sealing plate (8), the surface of the high-temperature resistant sealing plate (8) is attached to the inner wall of the graphite container body (6).

2. The tiled graphite container of claim 1, wherein: the top of top cap (7) fixed mounting has handle (9), handle (9) surface is carved with anti-skidding line.

3. The tiled graphite container of claim 1, wherein: rectangular openings (10) are formed in the front side and the rear side of the shell (1), and the depth of each rectangular opening (10) is 1-2 cm.

4. The tiled graphite container of claim 1, wherein: the heat insulation shell (2) is a high-temperature-resistant metal plate.

5. The tiled graphite container of claim 1, wherein: the adhesive for bonding the sealing gasket (4) and the shell (1) with the heat insulation shell (2) is a waterproof adhesive, and the adhesive for bonding the graphite container body (6) and the heat insulation shell (2) is a high-temperature-resistant adhesive.