CN209507594U - A kind of industrial production graphitizing furnace - Google Patents
A kind of industrial production graphitizing furnace Download PDFInfo
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- CN209507594U CN209507594U CN201822250392.3U CN201822250392U CN209507594U CN 209507594 U CN209507594 U CN 209507594U CN 201822250392 U CN201822250392 U CN 201822250392U CN 209507594 U CN209507594 U CN 209507594U
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- piston
- graphitizing furnace
- protective cover
- groove
- air inlet
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Abstract
The utility model discloses a kind of industrial production graphitizing furnaces; including protective cover; protection cap is provided at the top of the protective cover; the top of the protective cover side is provided with air inlet pipe; the air inlet pipe is provided with gas-guide tube far from the side of protective cover; the inside of the gas-guide tube is all provided with the first groove close to the both ends of air inlet pipe side; the gas-guide tube is provided with first piston close to the side of air inlet pipe, and both ends of the first piston far from air inlet pipe side are all provided with the first support bar for being through to the first inside grooves side.The utility model avoids the air pressure inside graphitizing furnace by first piston and is exported outward by thermal conductivity tracheae, improve the hot barometric pressure made inside graphitizing furnace, keep the using effect of graphitizing furnace more preferable, and it improves work efficiency, and external air flow is preferably prevented to react with the graphite generation inside graphitizing furnace by second piston, keep the graphite purity inside graphitizing furnace higher, to reduce costs.
Description
Technical field
The utility model relates to machining graphite technical field, specially a kind of industrial production graphitizing furnace.
Background technique
Graphitizing furnace is mainly used for high-temperature process, its use temperature such as the purification of graphite powder and is up to 2800 DEG C.Production effect
Rate is high, energy saving.With temperature measurement on-line and temperature-controlling system, the temperature in furnace can be monitored in real time, and automatically adjusted.
However existing graphitizing furnace to graphitizing furnace inject high-temperature gas when, due to the hot barometric pressure inside graphitizing furnace
The air pressure of specific conductance pipe is higher, is easy to make the air pressure inside graphitizing furnace to export outward by thermal conductivity tracheae, to make
Hot barometric pressure inside graphitizing furnace reduces, and keeps the using effect of graphitizing furnace bad, and reduce working efficiency, and graphitizing furnace
On exhaust outlet be easy to make extraneous air-flow to import the inside of graphitizing furnace by exhaust outlet, make in external air flow and graphitizing furnace
The graphite in portion generates reaction, to keep the graphite purity inside graphitizing furnace lower, to improve cost.
Utility model content
The purpose of this utility model is to provide a kind of industrial production graphitizing furnaces, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of industrial production graphitizing furnace, including
Protective cover is provided with protection cap at the top of the protective cover, and the top of the protective cover side is provided with air inlet pipe, the air inlet
It manages the side far from protective cover and is provided with gas-guide tube, the inside of the gas-guide tube is all provided with the close to the both ends of air inlet pipe side
One groove, the gas-guide tube are provided with first piston close to the side of air inlet pipe, and the first piston is far from air inlet pipe side
Both ends are all provided with the first support bar for being through to the first inside grooves side, the first support bar far from first piston one
Side is all provided with the first limit plate, and the top and bottom of first limit plate are all provided with the first sliding block, the protection cap
Top is provided with the first escape pipe far from the side of air inlet pipe, and exhaust pipe, the row are provided at the top of first escape pipe
It is provided with the second escape pipe at the top of tracheae, the two sides of the exhaust pipe inner bottom are all provided with the second groove, and described second
Second piston is provided with above groove, the two sides of the second piston bottom, which are all provided with, is through to the second inside grooves bottom end
Second support bar, the bottom of the second support bar is all provided with the second limit plate, and the two sides of second limit plate are all set
It is equipped with the second sliding block.
Preferably, the first piston is provided with the first gasket, the second piston close to the side of the first limit plate
Side close to second support bar is provided with the second gasket, and first gasket and the second gasket are all high temperature resistant material
Matter.
Preferably, the two sides of the second inside grooves described in two groups are all provided with the sliding slot to match with the second sliding block, and two groups
Second limit plate all passes through the second sliding block and the mutual cooperation of sliding slot is slidably connected with the second groove.
Preferably, the top and bottom end of the first inside grooves described in two groups are all provided with the cunning to match with the first sliding block
Slot, the first limit plate described in two groups are slidably connected by the mutual cooperation of the first sliding block and sliding slot with the first groove.
Preferably, the inside of the first groove and the second groove described in two groups is all provided with spring, and spring is all located at first
The side of limit plate and the second limit plate far from first support bar and second support bar.
Preferably, the top on the outside of the protective cover and the bottom end on the outside of protection cap are all provided with protruding ring, and protective cover
It is detachably connected by the mutual cooperation and protection cap of protruding ring and bolt.
Compared with prior art, the utility model has the beneficial effects that first piston of the utility model by setting, when
When high-temperature gas imports the inside of graphitizing furnace by gas-guide tube, high-temperature gas generates certain pressure to first piston, makes the
One piston is mobile to the side of graphitizing furnace under the mutual cooperation of the first sliding block and sliding slot, so that high-temperature gas be made to import graphite
Change the inside of furnace, and reset first piston by spring, the thermal current air pressure inside graphitizing furnace is greater than in gas-guide tube
When hot barometric pressure, first piston does not change, and is exported outward so as to avoid the air pressure inside graphitizing furnace by thermal conductivity tracheae,
The hot barometric pressure made inside graphitizing furnace is improved, keeps the using effect of graphitizing furnace more preferable, and improve work efficiency, and pass through
Second piston moves upwards under the cooperation of the second sliding block and sliding slot, imports stone by exhaust pipe so as to avoid extraneous air-flow
The inside of Mo Hualu makes graphitizing furnace so that external air flow preferably be prevented to react with the graphite generation inside graphitizing furnace
Internal graphite purity is higher, to reduce costs.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model gas-guide tube；
Fig. 3 is the structural schematic diagram of the utility model exhaust pipe；
Fig. 4 is the enlarged drawing of the utility model A；
Fig. 5 is the enlarged drawing of the utility model B.
In figure: 1, protective cover；2, air inlet pipe；3, gas-guide tube；4, first piston；5, the first groove；6, first support bar；7,
First limit plate；8, the first sliding block；9, the first escape pipe；10, exhaust pipe；11, the second escape pipe；12, second piston；13,
Two grooves；14, second support bar；15, the second limit plate；16, the second sliding block；17, the first gasket；18, the second gasket；
19, protection cap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of industrial production graphitizing furnace, including protect
Shield 1, the top of protective cover 1 are provided with protection cap 19, and the top of 1 side of protective cover is provided with air inlet pipe 2, and air inlet pipe 2 is separate
The side of protective cover 1 is provided with gas-guide tube 3, and the inside of gas-guide tube 3 is all provided with the first groove close to the both ends of 2 side of air inlet pipe
5, gas-guide tube 3 is provided with first piston 4 close to the side of air inlet pipe 2, and first piston 4 is all set far from the both ends of 2 side of air inlet pipe
It is equipped with the first support bar 6 for being through to 5 interior side of the first groove, side of the first support bar 6 far from first piston 4 is all arranged
There is the first limit plate 7, the top and bottom of the first limit plate 7 are all provided with the first sliding block 8, and the top of protection cap 19 is far from air inlet
The side of pipe 2 is provided with the first escape pipe 9, and the top of the first escape pipe 9 is provided with exhaust pipe 10, the top setting of exhaust pipe 10
There is the second escape pipe 11, the two sides of 10 inner bottom of exhaust pipe are all provided with the second groove 13, the top setting of the second groove 13
There is second piston 12, the two sides of 12 bottom of second piston are all provided with the second support bar for being through to 13 inner bottom of the second groove
14, the bottom of second support bar 14 is all provided with the second limit plate 15, and the two sides of the second limit plate 15 are all provided with the second sliding block
16。
The utility model generates certain active force to first piston 4 by high-temperature gas, keeps first piston 4 sliding first
It under the cooperation of block 8, moves downward, separates first piston 4 with the air guide port inside gas-guide tube 3, so that high-temperature gas be made to import
The inside of protective cover 1 is protected when the thermal current air pressure inside protective cover 1 is bigger than the high-temperature gas air pressure inside process gas-guide tube 3
Thermal current inside shield 1 pushes first piston 4 to move right, and resets first piston 4, to make first piston 4 and lead
Air guide port contact inside tracheae 3, so as to avoid the high-temperature gas leakage inside protective cover 1.
Attached drawing 2,3,4 and 5 please be considered and examined emphatically, first piston 4 is provided with the first gasket close to the side of the first limit plate 7
17, second piston 12 is provided with the second gasket 18, the first gasket 17 and the second sealing close to the side of second support bar 14
Pad 18 is all high temperature resistant material.
This kind of industrial production, by the first gasket 17 and the second gasket 18 of setting, makes graphitizing furnace with graphitizing furnace
Better tightness, and avoid the airflow leaks inside graphitizing furnace, keep the using effect of graphitizing furnace more preferable.
Attached drawing 3 and 5 please be considered and examined emphatically, the two sides inside two group of second groove 13 are all provided with to match with the second sliding block 16
Sliding slot, two group of second limit plate 15 be all slidably connected by the mutual cooperation of the second sliding block 16 and sliding slot with the second groove 13.
This kind of industrial production with graphitizing furnace by the mutual cooperation of the second sliding block 16 and sliding slot, make the second limit plate 15 with
Second groove 13 is slidably connected, to reduce frictional force, the effect for sliding the second limit plate 15 is more preferable, and sliding more saves
Power.
Attached drawing 2 and 4 please be considered and examined emphatically, the top and bottom end inside two group of first groove 5 are all provided with and 8 phase of the first sliding block
Matched sliding slot, two group of first limit plate 7 are slidably connected by the mutual cooperation of the first sliding block 8 and sliding slot with the first groove 5.
This kind of industrial production by the mutual cooperation of the first sliding block 8 and sliding slot, makes the first limit plate 7 and the with graphitizing furnace
One groove 5 is slidably connected, to reduce frictional force, the effect for sliding the first limit plate 7 is more preferable, slides more laborsaving.
It please consider and examine attached drawing 1 emphatically, the inside of two group of first groove 5 and the second groove 13 is all provided with spring, and spring is all
Side positioned at the first limit plate 7 and the second limit plate 15 far from first support bar 6 and second support bar 14,1 outside of protective cover
Top and the bottom end in the outside of protection cap 19 be all provided with protruding ring, and protective cover 1 passes through the mutual cooperation of protruding ring and bolt
It is detachably connected with protection cap 19.
This kind of industrial production graphitizing furnace is passed through by the way that spring is arranged in the inside of the first groove 5 and the second groove 13
Spring preferably makes first support bar 6 and second support bar 14 drives first piston 4 and second piston 12 to reset, and passes through protrusion
Ring and bolt keep protective cover 1 and the fixed effect of protection cap 19 more preferable.
Working principle: in use, high-temperature gas is imported to the inside of air inlet pipe 2 by gas-guide tube 3, meanwhile, high-temperature gas
Certain active force is generated to first piston 4, is made first piston 4 under the mutual cooperation of the first sliding block 8 and sliding slot, is transported to the left
It is dynamic, to make the first gasket 17 separate with the air guide port inside gas-guide tube 3, so that high-temperature gas be made to import the interior of protective cover 1
Portion, when the thermal current air pressure inside protective cover 1 is bigger than the high-temperature gas air pressure inside process gas-guide tube 3, inside protective cover 1
Thermal current pushes first piston 4 under the cooperation of spring, resets first piston 4, to make the first gasket 17 and gas-guide tube 3
Internal air guide port contact, when needing to be vented, is opened second and is gone out so as to avoid the high-temperature gas leakage inside protective cover 1
Valve on tracheae 11, while the air pressure of 1 inside thermal current of protective cover is bigger than extraneous air pressure, exists to push second piston 12
It is moved upwards under the mutual cooperation of second sliding block 16 and sliding slot, to make the second gasket 18 and first of 12 bottom of second piston
The top of escape pipe 9 separates, and makes the thermal current inside protective cover 1 by the first escape pipe 9, exhaust pipe 10 and the second escape pipe 11
Protective cover 1 is exported, and extraneous air-flow is avoided by second piston 12 and causes certain damage to the graphite inside protective cover 1
It is bad, keep the purity of graphite higher.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of industrial production graphitizing furnace, including protective cover (1), it is characterised in that: the top of the protective cover (1) is arranged
Have protection cap (19), the top of protective cover (1) side is provided with air inlet pipe (2), and the air inlet pipe (2) is far from protective cover
(1) side is provided with gas-guide tube (3), and the inside of the gas-guide tube (3) is all provided with close to the both ends of air inlet pipe (2) side
One groove (5), the gas-guide tube (3) are provided with first piston (4) close to the side of air inlet pipe (2), and the first piston (4) is remote
Both ends from air inlet pipe (2) side are all provided with the first support bar (6) for being through to the first groove (5) interior side, and described
One support rod (6) is all provided with the first limit plate (7) far from the side of first piston (4), the top of first limit plate (7)
It is all provided with bottom the first sliding block (8), the top of the protection cap (19) is provided with first far from the side of air inlet pipe (2) and goes out
Tracheae (9) is provided with exhaust pipe (10) at the top of first escape pipe (9), is provided at the top of the exhaust pipe (10)
The two sides of two escape pipes (11), exhaust pipe (10) inner bottom are all provided with the second groove (13), second groove
(13) it is provided with above second piston (12), the two sides of second piston (12) bottom, which are all provided with, is through to the second groove
(13) bottom of the second support bar (14) of inner bottom, the second support bar (14) is all provided with the second limit plate (15),
The two sides of second limit plate (15) are all provided with the second sliding block (16).
2. a kind of industrial production graphitizing furnace according to claim 1, it is characterised in that: the first piston (4) is leaned on
The side of nearly first limit plate (7) is provided with the first gasket (17), and the second piston (12) is close to second support bar (14)
Side be provided with the second gasket (18), first gasket (17) and the second gasket (18) are all high temperature resistant material.
3. a kind of industrial production graphitizing furnace according to claim 1, it is characterised in that: the second groove described in two groups
(13) internal two sides are all provided with the sliding slot to match with the second sliding block (16), and the second limit plate (15) described in two groups all passes through
The mutual cooperation of second sliding block (16) and sliding slot is slidably connected with the second groove (13).
4. a kind of industrial production graphitizing furnace according to claim 1, it is characterised in that: the first groove described in two groups
(5) internal top and bottom end are all provided with the sliding slot to match with the first sliding block (8), and the first limit plate (7) described in two groups is logical
The mutual cooperation for crossing the first sliding block (8) and sliding slot is slidably connected with the first groove (5).
5. a kind of industrial production graphitizing furnace according to claim 1, it is characterised in that: the first groove described in two groups
(5) and the inside of the second groove (13) is all provided with spring, and spring is all located at the first limit plate (7) and the second limit plate (15)
Side far from first support bar (6) and second support bar (14).
6. a kind of industrial production graphitizing furnace according to claim 1, it is characterised in that: on the outside of the protective cover (1)
Top and protection cap (19) on the outside of bottom end be all provided with protruding ring, and protective cover (1) passes through the mutual of protruding ring and bolt
Cooperation is detachably connected with protection cap (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250392.3U CN209507594U (en) | 2019-07-24 | 2019-07-24 | A kind of industrial production graphitizing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250392.3U CN209507594U (en) | 2019-07-24 | 2019-07-24 | A kind of industrial production graphitizing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507594U true CN209507594U (en) | 2019-10-18 |
Family
ID=68198538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250392.3U Active CN209507594U (en) | 2019-07-24 | 2019-07-24 | A kind of industrial production graphitizing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507594U (en) |
-
2019
- 2019-07-24 CN CN201822250392.3U patent/CN209507594U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211206 Address after: 529000 denggaoshi Industrial Zone, yamen Town, Xinhui District, Jiangmen City, Guangdong Province Patentee after: LONG TIME ELECTRONIC MATERIALS CO.,LTD. Address before: 336400 Wuli Ling Functional Zone of Shanggao County Industrial Park, Yichun City, Jiangxi Province Patentee before: SHANGGAO RONGTAN TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |