CN204848278U - High purity graphite densifying vacuum -pressure impregnation device - Google Patents
High purity graphite densifying vacuum -pressure impregnation device Download PDFInfo
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- CN204848278U CN204848278U CN201520637317.6U CN201520637317U CN204848278U CN 204848278 U CN204848278 U CN 204848278U CN 201520637317 U CN201520637317 U CN 201520637317U CN 204848278 U CN204848278 U CN 204848278U
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- vacuum
- steeping fluid
- high purity
- treating tank
- pressure impregnation
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Abstract
The utility model discloses a high purity graphite densifying vacuum -pressure impregnation device, including the vacuum seal jar, the upper cover that the vacuum seal jar includes jar body and corresponds sealing connection be equipped with open treating tank in the vacuum seal jar, the axis of rotation is passed the upper cover and is stretched into the treating tank, the axis of rotation corresponds with the motor and is connected it hangs the dish to be connected with a plurality of in the axis of rotation, treating tank and maceration extract heating system in advance correspond the intercommunication, the vacuum seal jar passes through the trachea and corresponds with the vacuum pump and be connected the maceration extract condenser has concatenated on the trachea between vacuum pump and the vacuum seal jar, the maceration extract condenser corresponds with the maceration extract recycling bin and is connected. The utility model discloses retrieve volatile maceration extract, practiced thrift dear material, also avoided the maceration extract to get into the vacuum pump, cause the influence to the normal operating and the service life of vacuum pump to make the graphite material who hangs fully to contact with the maceration extract, improve flooding efficiency.
Description
Technical field
The utility model relates to non-metallic material manufacturing and processing equipment field, particularly relates to a kind of high purity graphite densification vacuum pressure impregnation device.
Background technology
Carbon graphite material after firing, can leave over a lot of pore, and this not only affects the physical strength of graphite material, and accelerates the oxidation rate of graphite.For avoiding this situation, a lot of enterprises impregnated graphite at present, to clog graphite surface and inner hole, then heat-treats and steeping fluid is solidified.With graphite-phase ratio, the graphite physical strength after dipping is improved, but heat conductivility is constant.But current vacuum pressure impregnation device does not reclaim dipping solution, wastes resource and causes infringement to vacuum pump again.
Utility model content
In order to overcome in prior art not to the defect that dipping solution reclaims, provide a kind of high purity graphite densification vacuum pressure impregnation device.
The utility model is realized by following proposal:
A kind of high purity graphite densification vacuum pressure impregnation device, comprise vacuum seal container, described vacuum seal container comprises tank body and the corresponding upper cover be tightly connected, uncovered treating tank is provided with in described vacuum seal container, rotation axis stretches into treating tank through upper cover, described rotation axis is corresponding with motor to be connected, described rotation axis is connected with several appending disks, described treating tank is corresponding with steeping fluid preheating system to be communicated with, described vacuum seal container connects by tracheae is corresponding with vacuum pump, tracheae between described vacuum pump and vacuum seal container is serially connected with steeping fluid condenser, described steeping fluid condenser is corresponding with steeping fluid recycling bin to be connected.
Described steeping fluid preheating system comprises steeping fluid thermotank, and described steeping fluid thermotank is provided with charging opening, and described steeping fluid thermotank is communicated with by liquid adding bottle is corresponding with treating tank, and described liquid adding bottle is provided with liquid feeding switch.
Described appending disk connects by removable limited block is corresponding with rotation axis, is provided with multiple joining of graphite block in described appending disk bottom.
Described tank body and upper cover, by Flange joint, are provided with sealing-ring at described vacuum-sealing top tank structure tank body and upper cover junction.
Heating and thermal insulation cover is coated with at described treating tank.
Evacuation port is provided with in the bottom of described treating tank.
The beneficial effects of the utility model are:
1. the tracheae of a kind of high purity graphite densification of the utility model vacuum pressure impregnation device between vacuum pump and vacuum seal container is serially connected with steeping fluid condenser, when carrying out vacuum pressure impregnation operation, open the air in vacuum pump extracting vacuum sealed can, now to evaporate in vacuum seal container in air at the steeping fluid of steeping fluid preheating system heating, the utility model is serially connected with steeping fluid condenser on tracheae, first condensation process was carried out before the gas containing steeping fluid enters vacuum pump, thus the steeping fluid of this part volatilization is reclaimed, save expensive material, it also avoid steeping fluid and enter vacuum pump, to the normal operation of vacuum pump with impact working life, rotated by motor-driven rotation axle, thus the graphite material hung fully can be contacted with steeping fluid, improve pickling efficiency,
2. the steeping fluid preheating system of a kind of high purity graphite densification of the utility model vacuum pressure impregnation device comprises steeping fluid thermotank, steeping fluid thermotank is provided with charging opening steeping fluid thermotank be communicated with by liquid adding bottle is corresponding with treating tank, liquid adding bottle is provided with liquid feeding switch, in the use procedure of reality, steeping fluid is added in steeping fluid thermotank by charging opening and heats, then join in treating tank by liquid adding bottle, in the process that dip operation is carried out, if steeping fluid is inadequate, under the state that vacuum seal container inside is negative pressure, directly can also open liquid feeding switch, under the effect of negative pressure, steeping fluid will flow in treating tank, convenient and swift,
3. the appending disk of a kind of high purity graphite of the utility model densification vacuum pressure impregnation device connects by removable limited block is corresponding with rotation axis, in actual production, if the length of graphite is long, then by pulling down remaining appending disk, staying next appending disk topmost, so just can ensure that the long graphite of length also can hang, when graphite length is shorter, by loading multiple appending disk, making full use of space, enhancing productivity; Be provided with multiple joining of graphite block in appending disk bottom, each joining of graphite block can hang a graphite material, improves the service efficiency of device;
4. a kind of high purity graphite densification of the utility model vacuum pressure impregnation device is provided with sealing-ring at vacuum-sealing top tank structure tank body and upper cover junction, negative pressure can be utilized to improve the resistance to air loss of vacuum seal container by being arranged on inner sealing-ring;
5. a kind of high purity graphite densification of the utility model vacuum pressure impregnation device is coated with heating and thermal insulation cover at treating tank, can carry out being incubated and heating to a certain degree to steeping fluid in the process of dipping, prevent steeping fluid cooled and solidified, improve the dipping effect of device;
6. a kind of high purity graphite densification of the utility model vacuum pressure impregnation device is provided with evacuation port in the bottom for the treatment of tank, facilitates in use for some time and carries out care and maintenance to treating tank.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high purity graphite densification of the utility model vacuum pressure impregnation device;
In figure: 1 is tank body, 2 is upper cover, and 3 is treating tank, and 4 is rotation axis, 5 is motor, and 6 is appending disk, and 7 is tracheae, 8 is vacuum pump, and 9 is steeping fluid condenser, and 10 is steeping fluid recycling bin, 11 is steeping fluid thermotank, and 12 is charging opening, and 13 is liquid adding bottle, 14 is liquid feeding switch, and 15 is removable limited block, and 16 is joining of graphite block, 17 is sealing-ring, and 18 is evacuation port, and 19 is heating and thermal insulation cover.
Embodiment
Below in conjunction with specific embodiment, the utility model is further illustrated:
As shown in Figure 1, a kind of high purity graphite densification vacuum pressure impregnation device, comprise vacuum seal container, described vacuum seal container comprises tank body 1 and the corresponding upper cover 2 be tightly connected, uncovered treating tank 3 is provided with in described vacuum seal container, rotation axis 4 stretches into treating tank 3 through upper cover 2, described rotation axis 4 is corresponding with motor 5 to be connected, described rotation axis 4 is connected with several appending disks 6, described treating tank 3 is corresponding with steeping fluid preheating system to be communicated with, described vacuum seal container connects by tracheae 7 is corresponding with vacuum pump 8, tracheae between described vacuum pump 8 and vacuum seal container is serially connected with steeping fluid condenser 9, described steeping fluid condenser 9 is corresponding with steeping fluid recycling bin 10 to be connected.In use, open vacuum seal container, take out appending disk, graphite material to be impregnated is suspended on appending disk, then tank body 1 and upper cover 2 are tightly connected, steeping fluid after heating is passed in treating tank, then negative pressure is formed by the air in vacuum pump extracting vacuum sealed can, open motor simultaneously, the graphite material hung fully can be contacted with steeping fluid in treating tank, after impregnation completes, open tank body 1 and upper cover 2, after unloading the graphite material flooded, carry out next one circulation.
The tracheae of a kind of high purity graphite densification of the utility model vacuum pressure impregnation device between vacuum pump and vacuum seal container is serially connected with steeping fluid condenser, when carrying out vacuum pressure impregnation operation, open the air in vacuum pump extracting vacuum sealed can, now to evaporate in vacuum seal container in air at the steeping fluid of steeping fluid preheating system heating, the utility model is serially connected with steeping fluid condenser on tracheae, first condensation process was carried out before the gas containing steeping fluid enters vacuum pump, thus the steeping fluid of this part volatilization is reclaimed, save expensive material, it also avoid steeping fluid and enter vacuum pump, to the normal operation of vacuum pump with impact working life, rotated by motor-driven rotation axle, thus the graphite material hung fully can be contacted with steeping fluid, improve pickling efficiency.Steeping fluid condenser in the utility model is existing known technology, at this, repeats no more.
Described steeping fluid preheating system comprises steeping fluid thermotank 11, and described steeping fluid thermotank 11 is provided with charging opening 12, and described steeping fluid thermotank 11 is communicated with by liquid adding bottle 13 is corresponding with treating tank 3, and described liquid adding bottle 13 is provided with liquid feeding switch 14.Steeping fluid preheating system comprises steeping fluid thermotank, steeping fluid thermotank is provided with charging opening steeping fluid thermotank be communicated with by liquid adding bottle is corresponding with treating tank, liquid adding bottle is provided with liquid feeding switch, in the use procedure of reality, steeping fluid is added in steeping fluid thermotank by charging opening and heats, then join in treating tank by liquid adding bottle, in the process that dip operation is carried out, if steeping fluid is inadequate, under the state that vacuum seal container inside is negative pressure, directly can also open liquid feeding switch, under the effect of negative pressure, steeping fluid will flow in treating tank, convenient and swift.
Described appending disk 6 connects by removable limited block 15 is corresponding with rotation axis 4, is provided with multiple joining of graphite block 16 in described appending disk 6 bottom.In actual production, if the length of graphite is long, then by pulling down remaining appending disk, stay next appending disk topmost, so just can ensure that the long graphite of length also can hang, when graphite length is shorter, by loading multiple appending disk, make full use of space, enhance productivity; Be provided with multiple joining of graphite block in appending disk bottom, each joining of graphite block can hang a graphite material, improves the service efficiency of device.
Described tank body 1 and upper cover 2, by Flange joint, are provided with sealing-ring 17 at described vacuum-sealing top tank structure tank body 1 with upper cover 2 junction.Being provided with sealing-ring at vacuum-sealing top tank structure tank body and upper cover junction, negative pressure can being utilized to improve the resistance to air loss of vacuum seal container by being arranged on inner sealing-ring.
Heating and thermal insulation cover 19 is coated with at described treating tank 3.Be coated with heating and thermal insulation cover at treating tank, can carry out being incubated and heating to a certain degree to steeping fluid in the process of dipping, prevent steeping fluid cooled and solidified, improve the dipping effect of device.Evacuation port 18 is provided with in the bottom of described treating tank 3.Be provided with evacuation port in the bottom for the treatment of tank, facilitate in use for some time and care and maintenance is carried out to treating tank.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (6)
1. a high purity graphite densification vacuum pressure impregnation device, comprise vacuum seal container, it is characterized in that: described vacuum seal container comprises tank body (1) and the corresponding upper cover (2) be tightly connected, uncovered treating tank (3) is provided with in described vacuum seal container, rotation axis (4) stretches into treating tank (3) through upper cover (2), described rotation axis (4) is corresponding with motor (5) to be connected, described rotation axis (4) is connected with several appending disks (6), described treating tank (3) is corresponding with steeping fluid preheating system to be communicated with, described vacuum seal container connects by tracheae (7) is corresponding with vacuum pump (8), tracheae between described vacuum pump (8) and vacuum seal container is serially connected with steeping fluid condenser (9), described steeping fluid condenser (9) is corresponding with steeping fluid recycling bin (10) to be connected.
2. a kind of high purity graphite densification vacuum pressure impregnation device according to claim 1, it is characterized in that: described steeping fluid preheating system comprises steeping fluid thermotank (11), described steeping fluid thermotank (11) is provided with charging opening (12), described steeping fluid thermotank (11) is communicated with by liquid adding bottle (13) is corresponding with treating tank (3), and described liquid adding bottle (13) is provided with liquid feeding switch (14).
3. a kind of high purity graphite densification vacuum pressure impregnation device according to claim 1, it is characterized in that: described appending disk (6) connects by removable limited block (15) is corresponding with rotation axis (4), is provided with multiple joining of graphite block (16) in described appending disk (6) bottom.
4. a kind of high purity graphite densification vacuum pressure impregnation device according to claim 1, it is characterized in that: described tank body (1) and upper cover (2), by Flange joint, are provided with sealing-ring (17) in described vacuum-sealing top tank structure tank body (1) and upper cover (2) junction.
5. a kind of high purity graphite densification vacuum pressure impregnation device according to claim 1, is characterized in that: be coated with heating and thermal insulation cover (19) at described treating tank (3).
6. a kind of high purity graphite densification vacuum pressure impregnation device according to claim 1, is characterized in that: be provided with evacuation port (18) in the bottom of described treating tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637317.6U CN204848278U (en) | 2015-08-24 | 2015-08-24 | High purity graphite densifying vacuum -pressure impregnation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637317.6U CN204848278U (en) | 2015-08-24 | 2015-08-24 | High purity graphite densifying vacuum -pressure impregnation device |
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| CN204848278U true CN204848278U (en) | 2015-12-09 |
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| CN201520637317.6U Expired - Fee Related CN204848278U (en) | 2015-08-24 | 2015-08-24 | High purity graphite densifying vacuum -pressure impregnation device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199718A (en) * | 2017-04-27 | 2017-09-26 | 苏州宝骅密封科技股份有限公司 | A kind of impregnation technology for being used to prepare high tight ness rating seal |
| CN108499571A (en) * | 2018-05-31 | 2018-09-07 | 钦州学院 | The integrated form preparation facilities of carried molecular sieve catalyst |
| CN113816369A (en) * | 2021-08-31 | 2021-12-21 | 郑州明恩新材料科技有限公司 | High-purity graphite processing device and processing method |
| CN113968747A (en) * | 2021-11-03 | 2022-01-25 | 哈尔滨工业大学（威海） | Integrated automatic production equipment for impregnation and cracking of preform and use method |
| CN115141035A (en) * | 2022-06-22 | 2022-10-04 | 湖南晶碳新材料有限公司 | Carbon-carbon composite material pressure impregnation equipment |
-
2015
- 2015-08-24 CN CN201520637317.6U patent/CN204848278U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199718A (en) * | 2017-04-27 | 2017-09-26 | 苏州宝骅密封科技股份有限公司 | A kind of impregnation technology for being used to prepare high tight ness rating seal |
| CN107199718B (en) * | 2017-04-27 | 2019-05-31 | 苏州宝骅密封科技股份有限公司 | A kind of impregnation technology being used to prepare high tightness sealing element |
| CN108499571A (en) * | 2018-05-31 | 2018-09-07 | 钦州学院 | The integrated form preparation facilities of carried molecular sieve catalyst |
| CN113816369A (en) * | 2021-08-31 | 2021-12-21 | 郑州明恩新材料科技有限公司 | High-purity graphite processing device and processing method |
| CN113816369B (en) * | 2021-08-31 | 2024-02-20 | 内蒙古京航特碳科技有限公司 | High-purity graphite processing device and processing method |
| CN113968747A (en) * | 2021-11-03 | 2022-01-25 | 哈尔滨工业大学（威海） | Integrated automatic production equipment for impregnation and cracking of preform and use method |
| CN115141035A (en) * | 2022-06-22 | 2022-10-04 | 湖南晶碳新材料有限公司 | Carbon-carbon composite material pressure impregnation equipment |
| CN115141035B (en) * | 2022-06-22 | 2023-08-15 | 湖南晶碳新材料有限公司 | Pressure impregnation equipment for carbon-carbon composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330700 Jiangxi city in Yichun Province town of Fengxin County Song Xia Ze Cun Patentee after: JIANGXI NING NEW CARBON CO., LTD. Address before: 330700 Jiangxi city in Yichun Province town of Fengxin County Song Xia Ze Cun Patentee before: Jiangxi Ning Xin carbon element company limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20170824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |