CN204921295U - Vacuum gas -liquid autosegregation discharge device - Google Patents
Vacuum gas -liquid autosegregation discharge device Download PDFInfo
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- CN204921295U CN204921295U CN201520500669.7U CN201520500669U CN204921295U CN 204921295 U CN204921295 U CN 204921295U CN 201520500669 U CN201520500669 U CN 201520500669U CN 204921295 U CN204921295 U CN 204921295U
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Abstract
The utility model discloses a vacuum gas -liquid autosegregation discharge device, including vacuum vessel and master control set, the vacuum vessel includes the container body and sets up in the internal baffle of container that separate into upper cavity and lower floor's cavity with the container body, the top of upper strata cavity is equipped with air inlet and gas outlet, the bottom of lower floor's cavity is equipped with the leakage fluid dram, and leakage fluid dram department is equipped with the flowing back valve, the container is external to be equipped with one so that upper cavity and the connecting pipe that lower floor's cavity is linked together, be equipped with on the connecting pipe to be used for controlling the dirty control valve of liquid, and the upper end outer wall of lower floor's cavity is equipped with a broken vacuum solenoid, broken vacuum solenoid, control valve and flowing back valve respectively with master control set signal connection, the effect: the utility model discloses can realize the autosegregation of gas -liquid, automatic flowing back and self -bleeding, the flowing back in -process need not suspend the operation of evacuation, and it is incessant to work, and the operating efficiency is high, need not use the negative pressure pump, does not also need artifical flowing back for the various costs of ability greatly reduced, and the energy -conserving material of economizing.
Description
Technical field
The utility model relates to technical field of vacuum equipment, specifically, relates to the automatic separate discharge device of a kind of vacuum gas-liquid.
Background technique
The preposition gas-liquid separation container be connected with vacuum pump group, its inside is vacuum negative pressure condition, in such circumstances, because the pressure ratio atmospheric pressure in associated vessel is low, the liquid in associated vessel is made directly not to be discharged in air, after set liquid discharging valve is opened, liquid can not flow to the air of high pressure in the container of low-pressure, is that the air in air easily flows in cell therefor on the contrary.
Based on this, in prior art, for solving Related Technical Issues, two kinds of vacuum state fluid-discharge methods are developed, the first is then: install negative pressure water pump at the liquid port of corresponding vacuum vessel, negative pressure water pump has certain pull of vacuum, the liquid in vacuum vessel can be extracted out; The second is then: when the liquid in corresponding vacuum vessel reaches a certain amount of, stop vacuumizing, the vacuum breaking in corresponding vacuum vessel fallen, and so, just the liquid of its inside can be discharged.
Above two kinds of methods, although be widely used, but it still has certain defect and deficiency, specifically, the defect of first method is: the price comparison of negative pressure water pump is expensive, and negative pressure water pump operation power consumption is large, make cost higher, and, when the degree of vacuum in associated vacuum container is very high, negative pressure water pump surpasses only so high degree of vacuum, the liquid in vacuum vessel then comparatively hard-pumped go out or take out unclean; The defect of second method is: when corresponding vacuum vessel is in discharge liquid, need to exit vacuum state, after discharge opeing terminates, needs again to re-establish vacuum, so, namely makes breaking property of work cell stop, making operating efficiency low.
By this, for present situation, develop that a cost is low, gas-liquid separation effect good, uninterrupted circulation vacuumizes operation, using effect is good etc. be prepended to vacuum pump group in order to vacuumize and the automatic separate discharge device of vacuum gas-liquid of discharge opeing, be then necessary.
Model utility content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and the automatic separate discharge device of a kind of vacuum gas-liquid provided.
The technological scheme that the utility model solution prior art problem adopts is: the automatic separate discharge device of a kind of vacuum gas-liquid, comprise vacuum vessel and master control set, it is characterized in that: described vacuum vessel comprises container body and is arranged at the dividing plate in described container body, described container body is separated into upper strata cavity and lower floor's cavity by described dividing plate;
Wherein, the top of described upper strata cavity is provided with suction port and air outlet; The bottom of described lower floor cavity is provided with liquid port, and described liquid port place is provided with liquid discharging valve; One is provided with the connecting tube making described upper strata cavity be connected with described lower floor cavity outside described container body, described connecting tube is provided with to control the dirty control valve of liquid, and the upper end outer wall of described lower floor cavity is provided with a vacuum breaker solenoid valve, described vacuum breaker solenoid valve, control valve and described liquid discharging valve are connected with described master control set signal respectively.
Below above technological scheme is further elaborated:
Preferably, also comprise the liquid level tube in order to observe liquid level be arranged at outside described lower floor cavity, the upper end of described liquid level tube and lower end are communicated in described lower floor cavity respectively, and the upper end of described liquid level tube is adjacent to described dividing plate, and lower end is positioned at the bottom of described lower floor cavity.
Preferably, also comprise second in the described lower floor cavity that be communicated to being communicated to the first access hole in the cavity of described upper strata and being arranged at described lower floor cavity outer wall being arranged at described upper strata cavity outer wall and open access hole, being respectively equipped with one outside described first access hole and described second access hole can the sealing cover of folding.
Preferably, the upper end of described connecting tube is provided with a liquid entering hole, and lower end is provided with a liquid outlet; Described liquid entering hole is communicated to described upper strata cavity, and is positioned at the lower end of described upper strata cavity; Described liquid outlet is communicated to described lower floor cavity, and is positioned at the upper end of described lower floor cavity.
Preferably, also comprise the balance tube be arranged at outside the cavity of described upper strata, the upper end of described balance tube is communicated to described air outlet, and lower end is communicated to the lower end of described upper strata cavity, and is adjacent to described liquid entering hole.
Preferably, also comprise the supporting foot supporting fixing described container body, described supporting foot is fixed on the bottom of described lower floor cavity.
Preferably, described master control set is fixed on the outer wall of described upper strata cavity.
Preferably, the gas-liquid separator in order to divided gas flow and liquid is also provided with in the cavity of described upper strata.
Preferably, described liquid discharging valve and described control valve are pneumatic valve.
The beneficial effects of the utility model are:
One, the automatic separate discharge device of a kind of vacuum gas-liquid provided by the utility model, in the specific implementation, automatic separation and the automatic vent of gas-liquid can be realized, and automatically control the open and close at Different periods of described liquid discharging valve, control valve and vacuum breaker solenoid valve by described master control set, automatic drain of the present utility model can be realized, in the process of discharge opeing, interruption is not needed to vacuumize, carry out self-bleeding operation, and then in use, work is uninterrupted for the utility model, operating efficiency is high, and using effect is good.
Two, utilize the utility model to carry out in the process of gas-liquid separation discharge, do not need to use the negative pressure pump in order to drawing liquid, also do not need artificial discharge opeing, whole process realizes automated job, and then the utility model can reduce various cost greatly, and energy-saving material.
Three, the utility model is in the improvement of technology and the improvement of structure, and all not needing increases too many cost, makes the utility model must have good market popularization value, and the utility model can very welcome, can effectively be popularized.
Accompanying drawing explanation
Fig. 1 is the plan view of the automatic separate discharge device of the utility model vacuum gas-liquid;
Fig. 2 is the side view of the automatic separate discharge device of the utility model vacuum gas-liquid;
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Drawing reference numeral:
Master control set 10;
Container body 20;
Dividing plate 201; Upper strata cavity 202; Lower floor's cavity 203; Suction port 204; Air outlet 205; Liquid port 206; Liquid discharging valve 207; Connecting tube 208; Liquid entering hole 2081; Liquid outlet 2082; Control valve 209; Vacuum breaker solenoid valve 210; Liquid level tube 211; First access hole 212; Second access hole 213; Sealing cover 214; Balance tube 215; Supporting foot 216.
Embodiment
Below with reference to drawings and the specific embodiments describe in detail the technical solution of the utility model so as clearer, understand invention essence of the present utility model intuitively.
Fig. 1 is the plan view of the automatic separate discharge device of the utility model vacuum gas-liquid; Fig. 2 is the side view of the automatic separate discharge device of the utility model vacuum gas-liquid;
Shown in composition graphs 1 and Fig. 2;
The automatic separate discharge device of a kind of vacuum gas-liquid provided by the utility model, be mainly used in as be prepended to vacuum pump group in order to vacuumize and discharge opeing vacuum gas-liquid automatic segregator use.
Specifically, the utility model comprises vacuum vessel and master control set 10, improvement of the present utility model is characterised in that: described vacuum vessel comprises container body 20 and is arranged at the dividing plate 201 in described container body 20, and described container body 20 is separated into upper strata cavity 202 and lower floor's cavity 203 by described dividing plate 201;
Wherein, the top of described upper strata cavity 202 is provided with suction port 204 and air outlet 205; The bottom of described lower floor cavity 203 is provided with liquid port 206, and described liquid port 206 place is provided with liquid discharging valve 207; One is provided with the connecting tube 208 making described upper strata cavity 202 be connected with described lower floor cavity 203 outside described container body 20, described connecting tube 208 is provided with to control the dirty control valve of liquid 209, and the upper end outer wall of described lower floor cavity 203 is provided with a vacuum breaker solenoid valve 210, described vacuum breaker solenoid valve 210, control valve 209 and described liquid discharging valve 207 are connected with described master control set 10 signal respectively.
In the specific implementation, by described suction port 204 to injecting gas in described upper strata cavity 202, can containing the liquid with impurity in corresponding gas, when not discharge opeing, by the control of described master control set 10, the liquid discharging valve 207 at described liquid port 206 place is closed, control valve 209 on described connecting tube 208 is opened, described vacuum breaker solenoid valve 210 cuts out, so, the gas being positioned at described upper strata cavity 202 and liquid are after being automatically separated, corresponding gas is then discharged from described air outlet 205, corresponding liquid is then under the effect of self gravitation, namely described lower floor cavity 203 can be flow into by described connecting tube 208.
After liquid level in described lower floor cavity 203 rises to certain altitude, again by the control of described master control set 10, the liquid discharging valve 207 at described liquid port 206 place is opened, control valve 209 on described connecting tube 208 is closed, and described vacuum breaker solenoid valve 210 is opened, so, namely vacuum in described lower floor cavity 203 can be damaged, namely its inside can not form negative pressure, and namely the liquid of its inside can be discharged by described liquid port 206, thus reach the object of automatic drain.
After discharge opeing terminates, again by the control of described master control set 10, the liquid discharging valve 207 at described liquid port 206 place is closed again, control valve 209 on described connecting tube 208 is opened again, described vacuum breaker solenoid valve 210 cuts out again, namely the utility model can get back to not discharge opeing state, to make the storage being proceeded liquid by described lower floor cavity 203, after its liquid level reach a certain height, by the control of described master control set 10, the liquid discharging valve 207 at described liquid port 206 place is opened again, control valve 209 on described connecting tube 208 is closed again, described vacuum breaker solenoid valve 210 is opened again, the utility model can get back to discharge opeing state again, carry out discharge opeing, so move in circles, namely make the utility model in the process of discharge opeing, do not affect gas purging again, make utility model works uninterrupted, using effect is good.
It is emphasized that, in the present embodiment, the utility model is utilized to carry out in the process of gas-liquid separation discharge, do not need to use the negative pressure pump in order to drawing liquid, do not need artificial discharge opeing yet, by the control of described master control set 10, whole process then realizes automated job, and then the utility model can reduce various cost greatly, and energy-saving material.
Further, during concrete enforcement, the utility model also comprises the liquid level tube 211 in order to observe liquid level be arranged at outside described lower floor cavity 203, the upper end of described liquid level tube 211 and lower end are communicated in described lower floor cavity 203 respectively, and the upper end of described liquid level tube 211 is adjacent to described dividing plate 201, lower end is positioned at the bottom of described lower floor cavity 203.
Further, in the present embodiment, described liquid level tube 211 is transparent material, by observing the liquid level in described liquid level tube 211, also can the height of liquid level in visual described lower floor cavity 203, and make to use and to be more eye-catchingly clear.
Further, in a preferred approach, the utility model also comprises second in the described lower floor cavity 203 that be communicated to being communicated to the first access hole 212 in described upper strata cavity 202 and being arranged at described lower floor cavity 203 outer wall being arranged at described upper strata cavity 202 outer wall and opens access hole 213, and being respectively equipped with one outside described first access hole 212 and described second access hole 213 can the sealing cover 214 of folding.
So, when the utility model does not use or when needing cleaned at regular intervals to safeguard, open corresponding sealing cover 214, cleaning tool required for insertion or maintenance tool, in described first access hole 212 and described second access hole 213, can carry out cleaning or safeguarding to described upper strata cavity 202 and described lower floor cavity 203 respectively.
Further, in the present embodiment, the upper end of described connecting tube 208 is provided with a liquid entering hole 2081, and lower end is provided with a liquid outlet 2082; Described liquid entering hole 2081 is communicated to described upper strata cavity 202, and is positioned at the lower end of described upper strata cavity 202; Described liquid outlet 2082 is communicated to described lower floor cavity 203, and is positioned at the upper end of described lower floor cavity 203.
And then the utility model then also comprises the balance tube 215 be arranged at outside described upper strata cavity 202, the upper end of described balance tube 215 is communicated to described air outlet 205, and lower end is communicated to the lower end of described upper strata cavity 202, and is adjacent to described liquid entering hole 2081.
During concrete enforcement, the upper end of described balance tube 215 directly can be communicated to described air outlet 205, also can be connected to the top of described upper strata cavity 202, makes indirectly to be communicated to described air outlet 205.
So, when a small amount of gas being positioned at described upper strata cavity 202 or described lower floor cavity 203 does not increase, be namely automatically drawn to described air outlet 205 by described balance tube 215 and discharge, thus, namely make the utility model using effect better.
It should be noted that, in the specific implementation, the utility model also comprises the supporting foot 216 supporting fixing described container body 20, and described supporting foot 216 is fixedly welded in the bottom of described lower floor cavity 203; And described master control set 10 of the present utility model is fixed on the outer wall of described upper strata cavity 202; The gas-liquid separator (not shown) in order to divided gas flow and liquid is also provided with in described upper strata of the present utility model cavity 202; Described liquid discharging valve 207 of the present utility model and described control valve 209 are pneumatic valve.
So, by described supporting foot 216, can well described container body 20 be supported fixing, by described gas-liquid separator (not shown), can better the gas entered from described suction port 204 and liquid be separated automatically.
It should be noted that further, in the present embodiment, described container body 20 and dividing plate 201 are stainless steel, and the inside and outside wall of described container body 20 is coated with one deck rust proof paint, it is thick that the inside and outside wall thickness of described container body 20 is at least 4mm, it is thick that the thickness of described dividing plate 201 is at least 6mm, described supporting foot 216 is channel-section steel material, certainly, described container body 20, dividing plate 201 and described supporting foot 216 also can be other materials, the inside and outside wall thickness of described container body 20 does not limit that to be at least 4mm thick yet, the thickness of described dividing plate 201 does not limit that to be at least 6mm thick yet, other embodiments etc., at this, do not do and illustrate one by one.
In sum, the automatic separate discharge device of a kind of vacuum gas-liquid provided by the utility model, in the specific implementation, automatic separation and the automatic vent of gas-liquid can be realized, and automatically control the open and close in different time sections of described liquid discharging valve 207, control valve 209 and vacuum breaker solenoid valve 210 by described master control set 10, automatic drain of the present utility model can be realized, in the process of discharge opeing, do not need interruption to vacuumize, carry out self-bleeding operation, and then, the utility model in use, work is uninterrupted, and operating efficiency is high, and using effect is good.
Meanwhile, utilize the utility model to carry out in the process of gas-liquid separation discharge, do not need to use the negative pressure pump in order to drawing liquid, also do not need artificial discharge opeing, whole process realizes automated job, and then the utility model can reduce various cost greatly, and energy-saving material.
Accordingly, the utility model, in the improvement of technology and the improvement of structure, does not all need to increase too many cost, makes the utility model must have good market popularization value, and the utility model can very welcome, can effectively be popularized.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. the automatic separate discharge device of vacuum gas-liquid, comprise vacuum vessel and master control set, it is characterized in that: described vacuum vessel comprises container body and is arranged at the dividing plate in described container body, described container body is separated into upper strata cavity and lower floor's cavity by described dividing plate;
Wherein, the top of described upper strata cavity is provided with suction port and air outlet; The bottom of described lower floor cavity is provided with liquid port, and described liquid port place is provided with liquid discharging valve; One is provided with the connecting tube making described upper strata cavity be connected with described lower floor cavity outside described container body, described connecting tube is provided with to control the dirty control valve of liquid, and the upper end outer wall of described lower floor cavity is provided with a vacuum breaker solenoid valve, described vacuum breaker solenoid valve, control valve and described liquid discharging valve are connected with described master control set signal respectively.
2. the automatic separate discharge device of vacuum gas-liquid according to claim 1, it is characterized in that: also comprise the liquid level tube in order to observe liquid level be arranged at outside described lower floor cavity, the upper end of described liquid level tube and lower end are communicated in described lower floor cavity respectively, and the upper end of described liquid level tube is adjacent to described dividing plate, lower end is positioned at the bottom of described lower floor cavity.
3. the automatic separate discharge device of vacuum gas-liquid according to claim 1, it is characterized in that: also comprise and be arranged at being communicated to the first access hole in the cavity of described upper strata and being arranged at second access hole be communicated in described lower floor cavity of described lower floor cavity outer wall of described upper strata cavity outer wall, being respectively equipped with one outside described first access hole and described second access hole can the sealing cover of folding.
4. the automatic separate discharge device of vacuum gas-liquid according to claim 1, is characterized in that: the upper end of described connecting tube is provided with a liquid entering hole, and lower end is provided with a liquid outlet; Described liquid entering hole is communicated to described upper strata cavity, and is positioned at the lower end of described upper strata cavity; Described liquid outlet is communicated to described lower floor cavity, and is positioned at the upper end of described lower floor cavity.
5. the automatic separate discharge device of vacuum gas-liquid according to claim 4, it is characterized in that: also comprise the balance tube be arranged at outside the cavity of described upper strata, the upper end of described balance tube is communicated to described air outlet, and lower end is communicated to the lower end of described upper strata cavity, and is adjacent to described liquid entering hole.
6. the automatic separate discharge device of vacuum gas-liquid according to claim 1, is characterized in that: the supporting foot also comprising supporting fixing described container body, described supporting foot is fixed on the bottom of described lower floor cavity.
7. the automatic separate discharge device of vacuum gas-liquid according to claim 1, is characterized in that: described master control set is fixed on the outer wall of described upper strata cavity.
8. the automatic separate discharge device of the vacuum gas-liquid according to any one of claim 1-7, is characterized in that: be also provided with the gas-liquid separator in order to divided gas flow and liquid in the cavity of described upper strata.
9. the automatic separate discharge device of vacuum gas-liquid according to claim 8, is characterized in that: described liquid discharging valve and described control valve are pneumatic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500669.7U CN204921295U (en) | 2015-07-10 | 2015-07-10 | Vacuum gas -liquid autosegregation discharge device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500669.7U CN204921295U (en) | 2015-07-10 | 2015-07-10 | Vacuum gas -liquid autosegregation discharge device |
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| CN204921295U true CN204921295U (en) | 2015-12-30 |
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| CN201520500669.7U Active CN204921295U (en) | 2015-07-10 | 2015-07-10 | Vacuum gas -liquid autosegregation discharge device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583390A (en) * | 2017-10-16 | 2018-01-16 | 五洲丰农业科技有限公司 | Vacuum gas-liquid separator and separation method |
| CN107803070A (en) * | 2017-10-30 | 2018-03-16 | 苏州颇澳德克过滤系统科技有限公司 | Liquid gas is automatically separated exhaust system |
-
2015
- 2015-07-10 CN CN201520500669.7U patent/CN204921295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583390A (en) * | 2017-10-16 | 2018-01-16 | 五洲丰农业科技有限公司 | Vacuum gas-liquid separator and separation method |
| CN107803070A (en) * | 2017-10-30 | 2018-03-16 | 苏州颇澳德克过滤系统科技有限公司 | Liquid gas is automatically separated exhaust system |
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