CN204284944U - Vaccum drainage means - Google Patents
Vaccum drainage means Download PDFInfo
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- CN204284944U CN204284944U CN201420679014.6U CN201420679014U CN204284944U CN 204284944 U CN204284944 U CN 204284944U CN 201420679014 U CN201420679014 U CN 201420679014U CN 204284944 U CN204284944 U CN 204284944U
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Abstract
The utility model discloses a kind of vaccum drainage means, be arranged on vacuum air-channel, described vacuum air-channel one end connects negative pressure source of the gas, the other end connection fixture, also comprise liquid container and discharge opeing control system, the top of described liquid container connects negative pressure source of the gas and tool respectively, for collecting the liquid entered from tool one end vacuum air-channel, the bottom of liquid container is provided with the liquid-discharging tube with draining valve; Described discharge opeing control system is used for outside the liquid drain tank in liquid container, and it comprises the malleation source of the gas for providing liquid to discharge power.The utility model is by the vacuum air-channel between negative pressure source of the gas and tool arranges liquid container, negative pressure source of the gas is utilized to be collected at the draws fluid liquid container place of tool end, under the effect of malleation source of the gas, liquid is discharged liquid container again, thus the object of discharging surplus liquid in vacuum air-channel in time can be reached, guarantee the degree of vacuum of vacuum air-channel.
Description
Technical field
The utility model relates to automatically processing device field, particularly relates to a kind of vaccum drainage means of the degree of vacuum for improving vacuum system.
Background technique
In automation processing, need to use vacuum system to carry out absorption to workpiece and fix, and in course of working, there is the process of liquid to processing to cool, because tool is directly connected, in machine running process with potential source of doing something in a fit of pique, liquid is under the effect of potential source of doing something in a fit of pique, be easy to enter vacuum generator with air, cause degree of vacuum to reduce, affect adsorption effect, and vacuum pump load be excessive, unit produces very large vibrations, the normal operation of serious threat unit.
Model utility content
For the deficiencies in the prior art, the purpose of this utility model is that providing a kind of can discharge the liquid in processing environment in time and then guarantee the vaccum drainage means of degree of vacuum.
For achieving the above object, the utility model adopts following technological scheme:
Vaccum drainage means, be arranged on vacuum air-channel, described vacuum air-channel one end connects negative pressure source of the gas, the other end connection fixture, this vaccum drainage means also comprises liquid container and discharge opeing control system, the top of described liquid container connects negative pressure source of the gas and tool respectively, for collecting the liquid entered from tool one end vacuum air-channel, the bottom of liquid container is provided with the liquid-discharging tube with draining valve; Described discharge opeing control system is used for outside the liquid drain tank in liquid container, and it comprises the malleation source of the gas for providing liquid to discharge power.
Further, described malleation source of the gas and negative pressure source of the gas, by a triple valve access vacuum air-channel, are equiped with on-off valve between described tool and liquid container.
Further, described triple valve is communicated with described liquid-discharging tube by a tracheae with the vacuum air-channel between liquid container.
Further, described discharge opeing control system also comprises a Drainage tank be communicated with liquid container, and described draining valve and liquid-discharging tube are arranged at bottom Drainage tank, is provided with transfer liquid discharging valve between this Drainage tank and liquid container; Described malleation source of the gas is connected to Drainage tank top by a healthy tendency pressure valve.
Further, liquid level detector is provided with in described liquid container.
As mentioned above, the utility model is by the vacuum air-channel between negative pressure source of the gas and tool arranges liquid container, negative pressure source of the gas is utilized to be collected at the draws fluid liquid container place of tool end, under the effect of malleation source of the gas, liquid is discharged liquid container again, thus the object of discharging surplus liquid in vacuum air-channel in time can be reached, guarantee the degree of vacuum of vacuum air-channel.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model vaccum drainage means;
Fig. 2 is the structural representation of the another kind of embodiment of the utility model vaccum drainage means.
Wherein: 1, negative pressure source of the gas; 11, vacuum air-channel; 12, tracheae; 2, tool; 3, liquid container; 31, liquid-discharging tube; 32, draining valve; 33, liquid level detector; 4, malleation source of the gas; 41, healthy tendency pressure valve; 5, triple valve; 6, on-off valve; 7, Drainage tank; 71, transfer liquid discharging valve.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of vaccum drainage means, be arranged on vacuum air-channel 11, described vacuum air-channel 11 one end connects negative pressure source of the gas 1, the other end connection fixture 2, this vaccum drainage means also comprises liquid container 3 and discharge opeing control system, the top of described liquid container 3 connects negative pressure source of the gas 1 and tool 2 respectively, this liquid container 3 is for collecting the liquid entered from tool 2 one end vacuum air-channel 11, the bottom of liquid container 3 is provided with liquid-discharging tube 31, and liquid-discharging tube 31 is provided with draining valve 32; Described discharge opeing control system is used for outside the liquid drain tank in liquid container 3, and it comprises the malleation source of the gas 4 for providing liquid to discharge power.
During work, under negative pressure source of the gas 1 acts on, form the suction pointing to negative pressure source of the gas 1 direction in vacuum air-channel 11, the liquid in course of working enters vacuum air-channel 11 from tool 2 one end, and liquid, when liquid container 3, is fallen into bottom liquid container 3 under self gravitation effect; When the liquid in liquid container 3 reaches a certain amount of, conducting malleation source of the gas 4 passes into barotropic gas in vacuum air-channel 11, thus can promote liquid discharge liquid container 3, reaches the object of discharging liquid in time, and then guarantees the degree of vacuum of vacuum air-channel 11.
Refer to Fig. 1, wherein in an embodiment, described malleation source of the gas 4 and negative pressure source of the gas 1 access in vacuum air-channel 11 by a triple valve 5, and the other end of triple valve 5 is connected to the top of liquid container 3; On-off valve 6 is equiped with between described tool 2 and liquid container 3; During imbibition, opened by on-off valve 6, control triple valve 5 and ended by malleation source of the gas 4, closed by described draining valve 32, now, negative pressure source of the gas 1 is by the draws fluid liquid container 3 of tool end simultaneously; When liquid reaches a certain amount of in liquid container 3, close on-off valve 6, control triple valve 5 and ended by negative pressure source of the gas 1, conducting malleation source of the gas 4, opens draining valve 32 and carries out discharge opeing, thus by outside the liquid drain tank in liquid container 3.
Preferably, described triple valve 5 is communicated with described liquid-discharging tube 31 by a tracheae 12 with the vacuum air-channel 11 between liquid container 3, the lower end of tracheae 12 is positioned at below described draining valve 32, when vaccum drainage means is in discharge opeing, this tracheae 12 lower end can form negative pressure at liquid-discharging tube 31 place, is conducive to the liquid in liquid container 3 thoroughly to drain.
It should be noted that, there is common section due to malleation source of the gas 4 and the gas circuit of negative pressure source of the gas 1 in the present embodiment, is therefore only suitable for carrying out discharge opeing in vacuum system halted state.
Refer to Fig. 2, in another embodiment, described discharge opeing control system also comprises a Drainage tank 7 be communicated with liquid container 3, and described draining valve 32 and liquid-discharging tube 31 are arranged at bottom Drainage tank 7, is provided with transfer liquid discharging valve 71 between this Drainage tank 7 and liquid container 3; Described malleation source of the gas 4 is connected to Drainage tank 7 top by a healthy tendency pressure valve 41.The workflow of the present embodiment is as follows: during imbibition, closes described transfer liquid discharging valve 71, and the liquid in vacuum air-channel 11 sucks in liquid container 3 near one end of tool 2 under the effect of negative pressure source of the gas 1; During discharge opeing, open described transfer liquid discharging valve 71 and the liquid in liquid container 3 is all transferred in Drainage tank 7, then close transfer liquid discharging valve 71, open draining valve 32 and healthy tendency pressure valve 41 simultaneously, pass into malleation source of the gas 4, liquid is discharged totally.
As from the foregoing, in the present embodiment, owing to arranging transfer liquid discharging valve 71, and malleation source of the gas 4 and negative pressure source of the gas 1 do not share gas circuit, and therefore, no matter in working state or the halted state of vacuum system, discharge opeing all can be carried out.
As further improvement, in liquid container 3 in above-mentioned two embodiments, all liquid level detector 33 can be set, when water level in liquid container 3 reach a certain height (lower than the height of vacuum air-channel 11 on liquid container 3), this liquid level detector 33 gives the alarm, operator can be reminded to make respective handling, namely stop negative pressure source of the gas 1 to work immediately.
In sum, the utility model is by the vacuum air-channel 11 between negative pressure source of the gas 1 and tool 2 arranges liquid container 3, negative pressure source of the gas 1 is utilized to be collected at draws fluid liquid container 3 place of tool end, under the effect of malleation source of the gas 4, liquid is discharged liquid container 3 again, thus the object of discharging surplus liquid in vacuum air-channel 11 in time can be reached, guarantee the degree of vacuum of vacuum air-channel 11.
To one skilled in the art, according to technological scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. vaccum drainage means, be arranged on vacuum air-channel, described vacuum air-channel one end connects negative pressure source of the gas, the other end connection fixture, it is characterized in that: also comprise liquid container and discharge opeing control system, the top of described liquid container connects negative pressure source of the gas and tool respectively, for collecting the liquid entered from tool one end vacuum air-channel, the bottom of liquid container is provided with the liquid-discharging tube with draining valve; Described discharge opeing control system is used for outside the liquid drain tank in liquid container, and it comprises the malleation source of the gas for providing liquid to discharge power.
2. vaccum drainage means as claimed in claim 1, is characterized in that: described malleation source of the gas and negative pressure source of the gas, by a triple valve access vacuum air-channel, are equiped with on-off valve between described tool and liquid container.
3. vaccum drainage means as claimed in claim 2, is characterized in that: described triple valve is communicated with described liquid-discharging tube by a tracheae with the vacuum air-channel between liquid container.
4. vaccum drainage means as claimed in claim 1, it is characterized in that: described discharge opeing control system also comprises a Drainage tank be communicated with liquid container, described draining valve and liquid-discharging tube are arranged at bottom Drainage tank, are provided with transfer liquid discharging valve between this Drainage tank and liquid container; Described malleation source of the gas is connected to Drainage tank top by a healthy tendency pressure valve.
5. the vaccum drainage means as described in any one of claim 1-4, is characterized in that: be provided with liquid level detector in described liquid container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679014.6U CN204284944U (en) | 2014-11-13 | 2014-11-13 | Vaccum drainage means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679014.6U CN204284944U (en) | 2014-11-13 | 2014-11-13 | Vaccum drainage means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284944U true CN204284944U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679014.6U Active CN204284944U (en) | 2014-11-13 | 2014-11-13 | Vaccum drainage means |
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| Country | Link |
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| CN (1) | CN204284944U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889758A (en) * | 2016-06-02 | 2016-08-24 | 平凉市老兵科技研发有限公司 | Draining device for vacuum pipeline of thinning machine |
| CN106141914A (en) * | 2016-07-18 | 2016-11-23 | 益阳强大机械制造有限公司 | One clears off machine vac sorb drainage arrangement |
| CN106582127A (en) * | 2016-12-13 | 2017-04-26 | 北京中电科电子装备有限公司 | Vacuum filter system and method of thinner |
| CN107572157A (en) * | 2017-09-13 | 2018-01-12 | 江苏新凯晟机械设备有限公司 | Negative-pressure container pumping equipment |
| CN109484785A (en) * | 2018-12-10 | 2019-03-19 | 南京晨光森田环保科技有限公司 | A kind of vehicle-mounted sewage collection equipment of garbage truck |
| CN110666680A (en) * | 2019-09-27 | 2020-01-10 | 西安奕斯伟硅片技术有限公司 | Vacuum adsorption device |
| CN112344660A (en) * | 2020-10-28 | 2021-02-09 | 中国电子科技集团公司第五十五研究所 | Automatic change wet process equipment manipulator raffinate drainage recovery unit |
-
2014
- 2014-11-13 CN CN201420679014.6U patent/CN204284944U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889758A (en) * | 2016-06-02 | 2016-08-24 | 平凉市老兵科技研发有限公司 | Draining device for vacuum pipeline of thinning machine |
| CN106141914A (en) * | 2016-07-18 | 2016-11-23 | 益阳强大机械制造有限公司 | One clears off machine vac sorb drainage arrangement |
| CN106582127A (en) * | 2016-12-13 | 2017-04-26 | 北京中电科电子装备有限公司 | Vacuum filter system and method of thinner |
| CN106582127B (en) * | 2016-12-13 | 2018-12-04 | 北京中电科电子装备有限公司 | A kind of vacuum filtering system and method for thinned machine |
| CN107572157A (en) * | 2017-09-13 | 2018-01-12 | 江苏新凯晟机械设备有限公司 | Negative-pressure container pumping equipment |
| CN109484785A (en) * | 2018-12-10 | 2019-03-19 | 南京晨光森田环保科技有限公司 | A kind of vehicle-mounted sewage collection equipment of garbage truck |
| CN110666680A (en) * | 2019-09-27 | 2020-01-10 | 西安奕斯伟硅片技术有限公司 | Vacuum adsorption device |
| CN112344660A (en) * | 2020-10-28 | 2021-02-09 | 中国电子科技集团公司第五十五研究所 | Automatic change wet process equipment manipulator raffinate drainage recovery unit |
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