CN205933243U - Ultrasonic wave graphite saturating device - Google Patents
Ultrasonic wave graphite saturating device Download PDFInfo
- Publication number
- CN205933243U CN205933243U CN201620375415.1U CN201620375415U CN205933243U CN 205933243 U CN205933243 U CN 205933243U CN 201620375415 U CN201620375415 U CN 201620375415U CN 205933243 U CN205933243 U CN 205933243U
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- China
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- treating tank
- ultrasonic
- graphite
- resin
- bung
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Abstract
The utility model discloses an ultrasonic wave graphite saturating device, including treating tank (3), the top of treating tank (3) is equipped with flooding bung (2), is equipped with manometer (7), resin inlet tube (1) and positive negative pressure air on treating tank (3) or the flooding bung (2) and adds pipe (8), be equipped with ultrasonic generrator on treating tank (3). The utility model discloses it is effectual to have the flooding, graphite product mechanical strength height, uniformity and the good beneficial effect of impermeability of flooding.
Description
Technical field
This utility model is related to a kind of graphite impregnation device, particularly a kind of ultrasound wave graphite impregnation device.
Background technology
The crack of the graphite raw material all various degrees manufacturing for industrial equipment and hole, need steeping liq
Resin, to improve mechanical strength and the impermeability of graphite material through cured.
For a long time, the impregnation technology of graphite equipment material is all using static pressure type infusion process, that is,：Graphite material is placed on
In container, closed vessel, after taking out negative pressure heating drying, injection impregnating resin, until submergence graphite material, is passed through compressed air
Container is pressurized to after certain pressure and continues pressurize for a period of time（Time is several hours to tens hours）, to stone
Ink material carries out the resin dipping of resting state, then by heating cure, resin and graphite material is combined into one.This biography
The method being impregnated under static fixation pressure of system, referred to as static pressure type infusion process.
Although traditional static pressure type infusion process can infiltrate graphite surface, fill larger crack and hole, dipping
Depth is extremely limited.Not only mechanical strength is low but also heat transfer efficiency is low for loose graphite material, and it is big to consume impregnating resin amount,
Cause the inconsistent of the internal thermal expansion amount of graphite material after solidification, easily cause stress concentration, the use to overall graphite material
Performance produces harm.So, adopting high-density graphite material modern chemical industry more, and finer and close graphite material, it is impregnated with resin
Difficulty is bigger, and this characteristic is determined by micro- hole pressure effect：
F=P·M
In formula：F- promotes resin liquid to enter the power of graphite micropore；The compressed air pressure applying in P- container；M- graphite
The sectional area of the pore channel of material.
Can draw from above-mentioned formula：Under certain pressure P, impregnating resin is promoted to enter power F of graphite material micropore
Equal to the product of pressure P and micropore sectional area M, in pressure P mono- timing, less power F promoting impregnating resin of micropore sectional area M
Less, when motive force is less than resin surface tension force, resin will be unable to enter micropore.M → 0 when micropore sectional area is sufficiently small
（Area trends towards zero）, then：
Because：M→0
So：F=P·M=→0
Therefore, increase pressure P in any case, it is all nonsensical for entering micropore to impregnating resin, and a lot of micropores are actual
On cannot impregnate, this is the inherent shortcoming of conventional graphite impregnating resin technique.
Content of the invention
The purpose of this utility model is, provides a kind of ultrasound wave graphite impregnation device.This utility model has dipping effect
Really good, the graphite products high mechanical strength of dipping, concordance and the good feature of impermeability.
The technical solution of the utility model：A kind of ultrasound wave graphite impregnation device, includes treating tank, the top for the treatment of tank
It is provided with dipping bung, treating tank or treating tank lid are provided with pressure gauge, resin inlet pipe and positive/negative-pressure air and add pipe；Described leaching
Stain bucket is provided with ultrasonic generator.
Aforesaid ultrasound wave graphite impregnation device, described pressure gauge, resin inlet pipe and positive/negative-pressure air add pipe to be all provided with
On treating tank lid.
Aforesaid ultrasound wave graphite impregnation device, the annular that described ultrasonic generator includes on treating tank outer wall surpasses
Sound collection encapsulation, the upper ultrasonic collection encapsulation located at the top in treating tank and bottom and under ultrasonic collection encapsulation and located at described ring
Shape ultrasonic collection encapsulation, upper ultrasonic collection encapsulation and under ultrasonic collection encapsulation in ultrasonic vibrator.
Aforesaid ultrasound wave graphite impregnation device, described ultrasonic collection encapsulation is connected on treating tank lid through connecting rod.
Aforesaid ultrasound wave graphite impregnation device, the bottom of described treating tank is provided with resin discharging hole.
The beneficial effects of the utility model：This utility model passes through to arrange ultrasonic generator on treating tank, using ultrasonic
The cavitation effect to resin liquid for the ripple, produces in impregnating resin and continuously stretches and bounce, and is produced in stretching by liquid
Microscopic bubble explosive failure and the recovery after bouncing, not only can effectively clear up the machining residual powder on graphite material surface
Dirt, allows resin and the micropore hole wall of graphite material to be fully contacted, and, more can make impregnating resin continuously, equably
It is immersed in the hole depths of graphite material, resin is constantly advanced in the middle of the hole of graphite material it is achieved that impregnation technology
It is impregnated into the change of ultrasound wave microcosmic dipping from traditional macroscopic view, greatly improve the dipping effect of graphite impregnation, improve
The high mechanical strength of graphite products of dipping, concordance and impermeability.Meanwhile, this utility model is by dividing ultrasonic generator
Not She Zhi top and the bottom in the surrounding for the treatment of tank and bucket, during use graphite block be placed on upper ultrasonic generator in treating tank and under
Between ultrasonic generator, uniform and omnibearing supersound process is carried out to the surrounding of graphite block, further increases dipping effect.
In addition, this utility model is by being connected to upper ultrasonic generator on treating tank lid, when being removed and placed into graphite block, upper ultrasonic
Raw device takes out together with dipping bung, is easy to being removed and placed into of graphite block；By arranging resin row in the bottom for the treatment of tank
Net mouth, is easy to release spent resin, improve production efficiency.
Brief description
Accompanying drawing 1 is structural representation of the present utility model.
Description of reference numerals：1- resin inlet pipe, 2- dipping bung, 3- treating tank, 4- ultrasonic vibrator, 5- resin liquid,
6- resin discharging hole, 7- pressure gauge, 8- positive/negative-pressure air adds pipe, the upper ultrasonic collection encapsulation of 9-, 10- graphite block, 11- ring-shaped ultrasonic
Collection encapsulation, ultrasonic collection encapsulation, 13- connecting rod under 12-, 14- increases block.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described, but is not intended as to this utility model
The foundation limiting.
Embodiment of the present utility model：A kind of ultrasound wave graphite impregnation device, as shown in Figure 1, includes treating tank 3,
The top for the treatment of tank 3 is provided with dipping bung 2, through flange seal connection, treating tank 3 or dipping between treating tank 3 and dipping bung 2
Bung 2 is provided with pressure gauge 7, resin inlet pipe 1 and positive/negative-pressure air and adds pipe 8, wherein one end of resin inlet pipe 1 and resin
Storage box connects, and positive/negative-pressure air adds one end of pipe 8 to be connected with vacuum pump；Described treating tank 3 is provided with ultrasonic generator, surpasses
Acoustic generator is connected with power supply.
Described pressure gauge 7, resin inlet pipe 1 and positive/negative-pressure air add pipe 8 all on treating tank lid 2.
Described ultrasonic generator includes ring-shaped ultrasonic collection encapsulation 11 on treating tank 3 outer wall, in treating tank 3
Top and bottom upper ultrasonic collection encapsulation 9 and under ultrasonic collection encapsulation 12 and located at described ring-shaped ultrasonic collection encapsulation 11, upper super
Sound collection encapsulation 9 and under ultrasonic vibrator 4 in ultrasonic collection encapsulation 12.
Described ultrasonic collection encapsulation 9 is connected on dipping bung 2 through connecting rod 13.
The bottom of described treating tank 3 is provided with resin discharging hole 6.
When this utility model uses：First, open dipping bung 2, under the upper surface of ultrasonic collection encapsulation 12 put and increase
Then graphite block 10 is placed on and increases on block 14 by block 14, make graphite block 10 bottom and under ultrasonic collection encapsulation 12 between formed seam
Gap, then cover dipping bung 2, by positive/negative-pressure air add pipe 8 by be evacuated in treating tank 3 vacuum and keep certain and when
Between（Depending on the size of the short-sighted graphite block of time length 10）, with the abundant internal moisture taking out graphite block 10, and seen by pressure gauge 7
Examine the pressure in treating tank 3, then utilize the negative pressure of itself in treating tank 3, by resin inlet pipe 1, resin liquid 5 is inhaled
Enter in treating tank 3, until resin liquid 5 floods graphite block 19 completely, then start ring-shaped ultrasonic collection encapsulation 11, upper ultrasonic collection simultaneously
Encapsulation 9 and under ultrasonic vibrator 4 in ultrasonic collection encapsulation 12 supersound process is carried out to resin liquid 5 and graphite block 10, at ultrasonic place
During reason, first pass through positive/negative-pressure air and add pipe 8 constantly to inflate into treating tank 3, until release vacuum in treating tank 3 reaching
To atmospheric pressure state, then it is filled with into treating tank 3 or releases compressed air, the pressure in slow increasing or reduction treating tank 3,
The pressure in treating tank 3 is made to be in iterative cycles state.
Claims (4)
1. a kind of ultrasound wave graphite impregnation device it is characterised in that：Include treating tank（3）, treating tank（3）Top be provided with leaching
Stain bung（2）, treating tank（3）Or dipping bung（2）It is provided with pressure gauge（7）, resin inlet pipe（1）Add with positive/negative-pressure air
Pipe（8）；Described treating tank（3）It is provided with ultrasonic generator, described ultrasonic generator includes located at treating tank（3）On outer wall
Ring-shaped ultrasonic collection encapsulation（11）, located at treating tank（3）Interior top and the upper ultrasonic collection encapsulation of bottom（9）With under ultrasonic collection encapsulation
（12）, and located at described ring-shaped ultrasonic collection encapsulation（11）, upper ultrasonic collection encapsulation（9）With under ultrasonic collection encapsulation（12）Interior is ultrasonic
Oscillator（4）.
2. ultrasound wave graphite impregnation device according to claim 1 it is characterised in that：Described pressure gauge（7）, resin inlet
Pipe（1）Add pipe with positive/negative-pressure air（8）All located at treating tank lid（2）On.
3. ultrasound wave graphite impregnation device according to claim 1 it is characterised in that：Described ultrasonic collection encapsulation（9）Warp
Connecting rod（13）It is connected to dipping bung（2）On.
4. the ultrasound wave graphite impregnation device according to claim 1,2 or 3 it is characterised in that：Described treating tank（3）Bottom
Portion is provided with resin discharging hole（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375415.1U CN205933243U (en) | 2016-04-28 | 2016-04-28 | Ultrasonic wave graphite saturating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375415.1U CN205933243U (en) | 2016-04-28 | 2016-04-28 | Ultrasonic wave graphite saturating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205933243U true CN205933243U (en) | 2017-02-08 |
Family
ID=57934023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620375415.1U Expired - Fee Related CN205933243U (en) | 2016-04-28 | 2016-04-28 | Ultrasonic wave graphite saturating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205933243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800606A (en) * | 2016-04-28 | 2016-07-27 | 贵州兰鑫石墨机电设备制造有限公司 | Ultrasonic graphite impregnation device with good impregnation effect |
| CN110624763A (en) * | 2019-10-12 | 2019-12-31 | 张家港市益成机械有限公司 | Ultrasonic vacuum pressure paint dipping machine |
-
2016
- 2016-04-28 CN CN201620375415.1U patent/CN205933243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800606A (en) * | 2016-04-28 | 2016-07-27 | 贵州兰鑫石墨机电设备制造有限公司 | Ultrasonic graphite impregnation device with good impregnation effect |
| CN110624763A (en) * | 2019-10-12 | 2019-12-31 | 张家港市益成机械有限公司 | Ultrasonic vacuum pressure paint dipping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |