CN220610277U - Heating system of hexahedral top press - Google Patents
Heating system of hexahedral top press Download PDFInfo
- Publication number
- CN220610277U CN220610277U CN202322206303.6U CN202322206303U CN220610277U CN 220610277 U CN220610277 U CN 220610277U CN 202322206303 U CN202322206303 U CN 202322206303U CN 220610277 U CN220610277 U CN 220610277U
- Authority
- CN
- China
- Prior art keywords
- shell
- inner shell
- hexahedral
- outer shell
- heating system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 10
- 239000000956 alloy Substances 0.000 abstract description 7
- 229910045601 alloy Inorganic materials 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
The utility model relates to the technical field of superhard materials, in particular to a heating system of a hexahedral press, which comprises an outer shell, wherein an inner shell is arranged in the outer shell, the right end of the inner shell is communicated with the outer shell, an inlet and an outlet are formed in the right end of the outer shell, a heat preservation cover is hinged to the outer shell, a plurality of electric heating pipes are arranged between the outer shell and the inner shell, a controller connected with the electric heating pipes is arranged outside the outer shell, a hexahedral press body is arranged inside the inner shell, an air inlet pipeline extending into the inner shell is arranged on the left side of the outer shell, a valve is arranged on the air inlet pipeline, an exhaust pipeline extending to the outer shell is arranged on the inner shell, and an induced draft fan is arranged on the exhaust pipeline. The utility model shortens the temperature difference between the inner shell and the inside of the hexahedral top press body and has the advantage of avoiding the cracking of the alloy top hammer.
Description
Technical Field
The utility model relates to the technical field of superhard materials, in particular to a heating system of a hexahedral press.
Background
The hexahedral top press is a main device for synthesizing super-hard materials such as diamond, cubic boron nitride and the like in China, the forming environment of the super-hard materials needs high temperature and high pressure, particularly, the high temperature of 1400 ℃ to 1600 ℃ is needed, the high temperature of the hexahedral top press is that a large current of 500A to 1500A is utilized to pass through a copper joint, a large cushion block, a small pressure transmission cushion block, a steel ring and an alloy top hammer, and finally heat is generated on a synthetic rod in a short circuit mode, but when the external environment temperature is low, the alloy top hammer is large in temperature difference with the environment temperature, and in the synthesis heat stopping pressure relief process, the alloy top hammer is easy to be suddenly reduced in temperature, so that the alloy top hammer is easy to crack due to pressure relief and air release cannon, and therefore, the development of a hexahedral top press heating system for avoiding the alloy top hammer from cracking is particularly necessary.
Disclosure of Invention
The utility model aims to provide a heating system of a hexahedral top press, which has the advantage of avoiding alloy top hammer breakage.
The technical scheme adopted is as follows:
the utility model provides a hexahedral press heating system, including the shell, be provided with the inner shell in the shell, the right-hand member and the shell intercommunication of inner shell, the access & exit has been seted up to the right-hand member of shell, the shell articulates there is the heat preservation lid, be provided with a plurality of electrothermal tubes between shell and the inner shell, the outside of shell is provided with the controller of being connected with the electrothermal tube, the inside of inner shell is provided with hexahedral press body, the left side of shell is provided with the admission line that extends to in the inner shell, the admission line is provided with the valve, the inner shell is provided with the exhaust duct that extends to the shell outside, the exhaust duct is provided with the draught fan.
Preferably, the heat preservation cover is rotatably provided with a rotating shaft, the rotating shaft on the inner side of the heat preservation cover is connected with fan blades, and the outer side of the heat preservation cover is provided with a driving motor connected with the rotating shaft.
Preferably, the free end of the air inlet pipeline is connected with an air filtering box.
Preferably, a temperature sensor is arranged inside the inner shell.
Preferably, the valve comprises an electrically operated valve.
Preferably, the inner wall of the shell is provided with a heat insulation material.
Compared with the prior art, the beneficial effects are that:
when the temperature of the external environment is lower, the electric heating tube between the outer shell and the inner shell is utilized to heat the inner shell, so that the temperature difference between the inner shell and the inner part of the hexahedral press body is shortened, the steel ring is exposed in the inner ring and isolated from the external low-temperature environment when the hexahedral press body is discharged, the steel ring is prevented from being broken, then the external air is controlled to enter from the air inlet pipeline and be discharged from the air outlet pipeline, the inner temperature of the inner shell is slowly reduced, and the heat insulation cover is opened to take materials from the hexahedral press after the temperature of the steel ring is reduced.
Drawings
Figure 1 is a schematic view of the heating system of a hexahedral press according to the present utility model,
in the figure: 1. the heat-insulating type air compressor comprises an outer shell, 2, an inner shell, 3, a heat-insulating cover, 4, an electric heating tube, 5, a hexahedral press body, 6, an air inlet pipeline, 7, an air filtering box, 8, an exhaust pipeline, 9, an induced draft fan, 10, fan blades, 11 and a temperature sensor.
Detailed Description
The utility model is further described below in connection with specific embodiments, as shown in fig. 1:
example 1: the heating system of the hexahedral top press comprises an outer shell 1, wherein an inner shell 2 is arranged in the outer shell 1, the right end of the inner shell 2 is communicated with the outer shell 1, an inlet and an outlet are formed in the right end of the outer shell 1, the outer shell 1 is hinged with a heat preservation cover 3, a plurality of electric heating tubes 4 are arranged between the outer shell 1 and the inner shell 2, and the electric heating tubes 4 are of the prior art and are not described in detail herein; the electric heating tube 4 heats the space between the outer shell 1 and the inner shell 2, thereby transferring heat into the inner shell 2, heating the inner part of the inner shell 2, the outer part of the outer shell 1 is provided with a controller connected with the electric heating tube 4,
the inside of the inner shell 2 is provided with a hexahedral press body 5, the inner shell 2 is heated by an electric heating tube 4 between the outer shell 1 and the inner shell 2, so that the temperature difference between the inside of the inner shell 2 and the inside of the hexahedral press body 5 is shortened, the left side of the outer shell 1 is provided with an air inlet pipeline 6 extending into the inner shell 2, the air inlet pipeline 6 is provided with a valve, the opening degree of the valve controls the air inflow into the pipeline, the inner shell 2 is provided with an exhaust pipeline 8 extending to the outside of the outer shell 1, the exhaust pipeline 8 is provided with an induced draft fan 9,
when the material is required to be taken from the hexahedral press body 5, the valve is opened, external air enters from the air inlet pipeline 6 and is discharged from the air outlet pipeline 8, so that the internal temperature of the inner shell 2 is slowly reduced, and the heat-insulating cover 3 is opened to take the material from the hexahedral press after the temperature of the steel ring is reduced;
example 2: the heating system of the hexahedral top press comprises an outer shell 1, wherein an inner shell 2 is arranged in the outer shell 1, a heat insulation material is arranged on the inner wall of the outer shell 1, the loss of the temperature inside the outer shell 1 is reduced, the right end of the inner shell 2 is communicated with the outer shell 1, an inlet and an outlet are formed in the right end of the outer shell 1, the outer shell 1 is hinged with a heat insulation cover 3, a plurality of electric heating pipes 4 are arranged between the outer shell 1 and the inner shell 2, and the electric heating pipes 4 are of the prior art and are not described in detail herein; the electric heating tube 4 heats the space between the outer shell 1 and the inner shell 2, thereby transferring heat into the inner shell 2, heating the inner part of the inner shell 2, the outer part of the outer shell 1 is provided with a controller connected with the electric heating tube 4,
the inside of the inner shell 2 is provided with a hexahedral press body 5, the inner shell 2 is heated by an electric heating tube 4 between the outer shell 1 and the inner shell 2, so that the temperature difference between the inside of the inner shell 2 and the inside of the hexahedral press body 5 is shortened, the left side of the outer shell 1 is provided with an air inlet pipeline 6 extending into the inner shell 2, the air inlet pipeline 6 is provided with an electric opening and closing valve, the opening degree of the electric opening and closing valve controls the air inlet amount in the inlet pipeline, the free end of the air inlet pipeline 6 is connected with an air filtering box 7, dust and impurities are reduced to enter the inside of the inner shell 2, the inner shell 2 is provided with an exhaust pipeline 8 extending to the outside of the outer shell 1, the exhaust pipeline 8 is provided with an induced draft fan 9,
when the material is required to be taken from the hexahedral press body 5, the electric opening and closing valve is opened, external air enters from the air inlet pipeline 6 and is discharged from the air outlet pipeline 8, so that the internal temperature of the inner shell 2 is slowly reduced, the heat preservation cover 3 is opened to take the material from the hexahedral press body 5 after the steel ring temperature is reduced,
the heat preservation lid 3 rotates and is provided with the pivot, is connected with flabellum 10 in the pivot of heat preservation lid 3 inboard, and the heat preservation lid 3 outside is provided with the driving motor who is connected with the pivot, and driving motor drive flabellum 10 rotates to make the inside temperature of inner shell 2 even, the inside of inner shell 2 is provided with temperature sensor 11, temperature sensor 11 monitors the inside temperature of inner shell 2.
The specific working process is as follows: when the hexahedral press body 5 is about to discharge, the electric opening and closing valve and the induced draft fan 9 are closed, the electric heating tube 4 is started to heat the inside of the inner shell 2, the temperature difference between the inside of the inner shell 2 and the inside of the hexahedral press body 5 is shortened, the driving motor is started simultaneously, the fan blade 10 is utilized to enable the temperature inside the inner shell 2 to be uniform, when the temperature inside the inner shell 2 reaches the set temperature, the electric heating tube 4 is closed, the hexahedral press body 5 is opened, the induced draft fan 9 is started, external air enters from the air inlet pipeline 6 and is discharged from the air outlet pipeline 8, so that the internal temperature of the inner shell 2 is slowly reduced, the heat preservation cover 3 is opened later, and the heat preservation cover 3 is opened to take materials from the hexahedral press body 5 after the steel ring temperature is reduced.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (6)
1. A hexahedral press heating system, characterized in that: including the shell, be provided with the inner shell in the shell, the access & exit has been seted up to the right-hand member of inner shell and shell intercommunication, the shell articulates there is the heat preservation lid, be provided with a plurality of electrothermal tubes between shell and the inner shell, the outside of shell is provided with the controller of being connected with the electrothermal tube, the inside of inner shell is provided with the hexahedral press body, the left side of shell is provided with the admission line that extends to in the inner shell, admission line is provided with the valve, the inner shell is provided with the exhaust duct that extends to the shell outside, exhaust duct is provided with the draught fan.
2. A hexahedral press heating system according to claim 1, wherein: the heat preservation cover rotate and be provided with the pivot, be connected with the flabellum in the pivot of heat preservation cover inboard, the heat preservation cover outside is provided with the driving motor who is connected with the pivot.
3. A hexahedral press heating system according to claim 1, wherein: the free end of the air inlet pipeline is connected with an air filtering box.
4. A hexahedral press heating system according to claim 1, wherein: the inner shell is internally provided with a temperature sensor.
5. A hexahedral press heating system according to claim 1, wherein: the valve comprises an electric valve.
6. A hexahedral press heating system according to claim 1, wherein: the inner wall of the shell is provided with a heat insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206303.6U CN220610277U (en) | 2023-08-16 | 2023-08-16 | Heating system of hexahedral top press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322206303.6U CN220610277U (en) | 2023-08-16 | 2023-08-16 | Heating system of hexahedral top press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220610277U true CN220610277U (en) | 2024-03-19 |
Family
ID=90225578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322206303.6U Active CN220610277U (en) | 2023-08-16 | 2023-08-16 | Heating system of hexahedral top press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220610277U (en) |
-
2023
- 2023-08-16 CN CN202322206303.6U patent/CN220610277U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201028950Y (en) | Improved helical drying mechanism | |
| CN201403468Y (en) | Oil-gas dual-purpose feed ripening machine | |
| CN201417058Y (en) | Interference cold assembled liquid nitrogen type refrigeration box | |
| CN106318408A (en) | Screw propulsion type biomass continuous charring integrated furnace | |
| CN206127206U (en) | Integrative stove of continuous carbomorphism of spiral propulsive type living beings | |
| CN110726297A (en) | Drying device for wet granulation cracking of carbon black | |
| CN220610277U (en) | Heating system of hexahedral top press | |
| CN108033445B (en) | Forming system of graphite negative electrode | |
| CN106738911A (en) | A kind of 3D printer with anaerobic printing environment | |
| CN203421942U (en) | High-temperature rotating tube furnace | |
| CN110813452A (en) | Ball mill with long service life | |
| CN109458840A (en) | A kind of AIN powder special-purpose high temperature whirl-sintering furnace | |
| CN206410116U (en) | A kind of efficient waste heat reclaims environment-protection boiler | |
| CN216386536U (en) | Quick-freeze food detects uses sample thawing apparatus | |
| CN211147164U (en) | Drying device for wet granulation cracking of carbon black | |
| CN210570038U (en) | Tungsten powder cooling device | |
| CN208269137U (en) | A kind of temperature garbage pyrolysis oven for capableing of automated packing | |
| CN206291735U (en) | Rotary kiln shaft preheater | |
| CN110953857A (en) | Environment-friendly straw wood shavings desiccator | |
| CN213823820U (en) | A hot-blast furnace for compound fertilizer production | |
| CN219637167U (en) | Micro negative pressure rotary cracking equipment for waste rubber oil refining | |
| CN111111588A (en) | Energy-saving diphenyl isodecyl phosphite preparation device and preparation method thereof | |
| CN211552493U (en) | Perlite puffing waste heat utilization device | |
| CN219223219U (en) | Drying bin for aluminum oxide preparation | |
| CN214681658U (en) | Reation kettle with heat preservation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |