CN105233519A - Gas-state TTA vacuumizing system - Google Patents
Gas-state TTA vacuumizing system Download PDFInfo
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- CN105233519A CN105233519A CN201510773772.3A CN201510773772A CN105233519A CN 105233519 A CN105233519 A CN 105233519A CN 201510773772 A CN201510773772 A CN 201510773772A CN 105233519 A CN105233519 A CN 105233519A
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- tta
- trap
- catcher
- vacuum
- surge tank
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Abstract
The invention relates to a gas-state TTA vacuumizing system which comprises a rectifying tower, buffering tank and a vacuum pump. The rectifying tower is communicated with the buffering tank through first vacuum pipelines, the buffering tank is communicated with the vacuum pump through a second vacuum pipeline, a catcher is connected between the first vacuum pipelines in series, two oblique plates which are arranged in parallel are arranged in the catcher, the two oblique plates and the catcher form an N-shaped structure, and the oblique plate close to the lower portion of the catcher is provided with multiple small holes; the lower portion of the catcher is designed to be an inverted-cone-shaped structure, and the center of the lower end of the catcher is provided with a discharge hole. The gas-state TTA vacuumizing system has the advantages that heavy components TTA can be caught and utilized, the TTA cannot be doped in light components to enter the vacuum pump, and therefore the vacuumizing effect is significantly improved.
Description
Technical field
Invention relates to field of chemical equipment, particularly a kind of gaseous state TTA pumped vacuum systems.
Background technology
Methyl benzotriazazole (being called for short TTA), fusing point 80-86 DEG C, is insoluble in water, is dissolved in the organic solvents such as alcohol, benzene, toluene, chloroform, dissolves in sig water; Main antirust agent and the corrosion inhibiter being used as metal (as silver, copper, lead, nickel, zinc etc.), is widely used in antirust oil (fat) series products, is used for the vapour phase inhibitor of Copper and its alloy, lube oil additive, circulating water treatment agent, motor vehicle antifreeze fluid; Also can with multiple antisludging agent, Biocidal algae-killing agent with the use of, especially excellent to closed circulation cooling water system corrosion mitigating effect.
Wherein, after TTA rectifying, TTA and some light components of having gas phase enter into vacuum tube, and then will vacuumize process to light component wherein.Existing pumped vacuum systems, comprises rectifying column, surge tank and vavuum pump, and rectifying column is connected by vacuum pipe A with surge tank, and surge tank is connected by vacuum pipe B with vavuum pump; , mainly there is following shortcoming in this pumped vacuum systems: can adulterate in surge tank a little heavy constituent TTA, and then can affect the effect vacuumized.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and heavy constituent TTA trapping can be utilized, thus the gaseous state TTA pumped vacuum systems that vacuumizing effect is significantly improved.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of gaseous state TTA pumped vacuum systems, comprise rectifying column, surge tank and vavuum pump, described rectifying column is connected by vacuum pipe A with surge tank, surge tank is connected by vacuum pipe B with vavuum pump, its innovative point is: be in series with a trap between vacuum pipe A, described trap is built-in with the two inclination versions be arranged in parallel, described two hang plates and trap form N type junction structure, on the hang plate of trap bottom, have several apertures; Inverted cone-shaped structure is arranged in the bottom of described trap, and the lower center of trap has a discharging opening.
The invention has the advantages that: gaseous state TTA pumped vacuum systems of the present invention, vacuum pipe A can be entered into by the TTA of gas phase strong after rectifying column rectifying and the light component of gas phase, and then again by trap, TTA just by hang plate with holes to sinking, the discharging opening finally by lower end is discharged; And light component just can rise, then by vacuum pipe B, then enter into surge tank and cushion, carry out vacuumizing process finally by vavuum pump; This pumped vacuum systems, can utilize heavy constituent TTA trapping, TTA can not be made to be doped in light component and enter into vavuum pump, thus vacuumizing effect is significantly improved.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of gaseous state TTA pumped vacuum systems of the present invention.
Detailed description of the invention
The following examples can make the present invention of professional and technical personnel's comprehend, but therefore do not limit the present invention among described scope of embodiments.
Embodiment
The gaseous state TTA pumped vacuum systems of the present embodiment, forms primarily of with lower part: rectifying column 1, trap 2, surge tank 3 and vavuum pump 4.
As shown in Figure 1, rectifying column 1 is connected by vacuum pipe 5 with surge tank 3, and surge tank 3 is connected by vacuum pipe 6 with vavuum pump 4.
Between vacuum pipe 5, be in series with a trap 2, trap 2 is built-in with two inclination version 7, two hang plates that be arranged in parallel and trap 2 forms N type junction structure, on the hang plate 7 of trap bottom, have several apertures 8; Inverted cone-shaped structure is arranged in the bottom of trap 2, and the lower center of trap 2 has a discharging opening 9.
The gaseous state TTA pumped vacuum systems course of work of the present embodiment is as follows:
Vacuum pipe 5 can be entered into by the TTA of gas phase strong after rectifying column 1 rectifying and the light component of gas phase, so again by trap 2, TTA just by hang plate with holes to sinking, the discharging opening 9 finally by lower end is discharged; And light component just can rise, then by vacuum pipe 6, then enter into surge tank 3 and cushion, carry out vacuumizing process finally by vavuum pump 4; This pumped vacuum systems, can utilize heavy constituent TTA trapping, TTA can not be made to be doped in light component and enter into vavuum pump, thus vacuumizing effect is significantly improved.
The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. a gaseous state TTA pumped vacuum systems, comprise rectifying column, surge tank and vavuum pump, described rectifying column is connected by vacuum pipe A with surge tank, surge tank is connected by vacuum pipe B with vavuum pump, it is characterized in that: between described vacuum pipe A, be in series with a trap, described trap is built-in with the two inclination versions be arranged in parallel, and described two hang plates and trap form N type junction structure, on the hang plate of trap bottom, have several apertures; Inverted cone-shaped structure is arranged in the bottom of described trap, and the lower center of trap has a discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773772.3A CN105233519A (en) | 2015-11-13 | 2015-11-13 | Gas-state TTA vacuumizing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773772.3A CN105233519A (en) | 2015-11-13 | 2015-11-13 | Gas-state TTA vacuumizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105233519A true CN105233519A (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510773772.3A Pending CN105233519A (en) | 2015-11-13 | 2015-11-13 | Gas-state TTA vacuumizing system |
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| CN (1) | CN105233519A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3303966B2 (en) * | 1997-12-01 | 2002-07-22 | 日立電子サービス株式会社 | Floating object capture device |
| CN202554984U (en) * | 2012-05-22 | 2012-11-28 | 江苏隆昌化工有限公司 | Rectification buffer device |
| CN103450101A (en) * | 2013-05-08 | 2013-12-18 | 如皋市金陵化工有限公司 | Continuous purification process of methylbenzotriazole |
| CN203494203U (en) * | 2013-09-10 | 2014-03-26 | 淄博汇港川化工科技有限公司 | Vacuum buffer tank |
| CN204051032U (en) * | 2014-06-30 | 2014-12-31 | 辽宁港隆化工有限公司 | A kind of pre-procesor of vacuum pump set |
| CN104474795A (en) * | 2014-12-19 | 2015-04-01 | 中国石油大学(华东) | Novel pipeline gas-liquid separator |
| CN204246957U (en) * | 2014-11-21 | 2015-04-08 | 山西北化关铝化工有限公司 | Explosive dust trap |
| CN204522517U (en) * | 2015-02-16 | 2015-08-05 | 英侨机械制造有限公司 | A kind of band baffle plate water impact preventing knockout drum |
| CN205216244U (en) * | 2015-11-13 | 2016-05-11 | 如皋市金陵化工有限公司 | Gaseous state TTA vacuum pumping system |
-
2015
- 2015-11-13 CN CN201510773772.3A patent/CN105233519A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3303966B2 (en) * | 1997-12-01 | 2002-07-22 | 日立電子サービス株式会社 | Floating object capture device |
| CN202554984U (en) * | 2012-05-22 | 2012-11-28 | 江苏隆昌化工有限公司 | Rectification buffer device |
| CN103450101A (en) * | 2013-05-08 | 2013-12-18 | 如皋市金陵化工有限公司 | Continuous purification process of methylbenzotriazole |
| CN203494203U (en) * | 2013-09-10 | 2014-03-26 | 淄博汇港川化工科技有限公司 | Vacuum buffer tank |
| CN204051032U (en) * | 2014-06-30 | 2014-12-31 | 辽宁港隆化工有限公司 | A kind of pre-procesor of vacuum pump set |
| CN204246957U (en) * | 2014-11-21 | 2015-04-08 | 山西北化关铝化工有限公司 | Explosive dust trap |
| CN104474795A (en) * | 2014-12-19 | 2015-04-01 | 中国石油大学(华东) | Novel pipeline gas-liquid separator |
| CN204522517U (en) * | 2015-02-16 | 2015-08-05 | 英侨机械制造有限公司 | A kind of band baffle plate water impact preventing knockout drum |
| CN205216244U (en) * | 2015-11-13 | 2016-05-11 | 如皋市金陵化工有限公司 | Gaseous state TTA vacuum pumping system |
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Effective date of registration: 20160526 Address after: 226500, 2, Xiangjiang Road, Changjiang town (Rugao port area), Nantong, Jiangsu, Rugao Applicant after: NANTONG BOTAO CHEMICAL CO., LTD. Address before: Jiang town Rugao City, Jiangsu province 226500 Nantong City Village Liaison Applicant before: Rugao Jinling Chemical Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
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| RJ01 | Rejection of invention patent application after publication |