CN204371741U - A kind of vacuum water diversion control gear - Google Patents
A kind of vacuum water diversion control gear Download PDFInfo
- Publication number
- CN204371741U CN204371741U CN201420722889.XU CN201420722889U CN204371741U CN 204371741 U CN204371741 U CN 204371741U CN 201420722889 U CN201420722889 U CN 201420722889U CN 204371741 U CN204371741 U CN 204371741U
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- water
- pump
- ball float
- tank body
- vacuum
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Abstract
The utility model discloses a kind of vacuum water diversion control gear, it comprises tank body, the water pump suction pipe pump port of tank body lower end, the water pump pump top pump port of tank wall, spacing ball float, ball float direction finder, safety check, solenoid valve and the total tube connection ports of suction, described tank body becomes upper and lower two cavitys by a baffle for separating, UNICOM's mouth is provided with below described dividing plate, described spacing ball float is positioned at UNICOM's mouth, ball float direction finder is provided with above described dividing plate, described tank body top connects safety check and solenoid valve successively by water pipe, and this water pipe end is the total tube connection ports of suction.Whether it can the water on Measurement accuracy pump top be full of, and a large amount of water can be prevented to be drawn in vacuum pipe, also can shorten the water pump pumpdown time greatly simultaneously.
Description
Technical field
The utility model relates to a kind of vacuum water diversion control gear preventing water pump overcurrent.
Background technique
Centrifugal water pump needs to fill water and starts, and the space in water pump is evacuated by the normal vacuum system that adopts, and utilizes vacuum formation to fill water pump by the suction of the water of low level.After vacuum is formed, pump top needs to detect water pump highest order and whether fills water, could open water pump after confirmation.
Common vacuum water diversion controller, when the pump vacuum be evacuated was formed after (air in pump case is all got rid of), can accurately not differentiate that vacuum forms signal; Another often reach vacuum condition after, vacuum system is also working, and a large amount of water of suction, in vacuum system, allows follow-up vacuum pipe water-filling, affects aspiration vacuum amount and the speed of vacuum system, also easily causes the fault of vacuum pump and the reduction in working life; Common vacuum controller, can only by the pump port suction air on water pump pump top, because the interface on the draw resistance that formed of water pump structure and pump top is less than normal, vacuumizes water-pouring process consuming time longer.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of can the water on Measurement accuracy pump top whether being full of, and a large amount of water can be prevented to be drawn in vacuum pipe, also can shorten the device in water pump pumpdown time greatly simultaneously.
For achieving the above object, the utility model have employed following technological scheme:
A kind of vacuum water diversion control gear, it comprises tank body, the water pump suction pipe pump port of tank body lower end, the water pump pump top pump port of tank wall, spacing ball float, ball float direction finder, safety check, solenoid valve and the total tube connection ports of suction, described tank body becomes upper and lower two cavitys by a baffle for separating, UNICOM's mouth is provided with below described dividing plate, described spacing ball float is positioned at UNICOM's mouth, ball float direction finder is provided with above described dividing plate, described tank body top connects safety check and solenoid valve successively by water pipe, and this water pipe end is the total tube connection ports of suction.
As the further optimization of such scheme, described UNICOM mouth is the cylindrical body of a upper and lower opening, and this cylindrical upper and lower opening diameter is all less than the diameter of spacing ball float.
As the further optimization of such scheme, the interface of described water pump pump top pump port is positioned at the position, middle part of tank body upper chamber, and the top of ball float direction finder also remains with enough water-filling spaces, to eliminate the fluctuation of water level signal and to misinformate defeated.
The beneficial effects of the utility model main manifestations is:
(1) the utility model is by the direction finder Measurement accuracy water level in tank body, judges whether water pump is full of water;
(2) vacuumize on the pump top of water pump and suction sleeve simultaneously, shorten the time of water pump aspiration vacuum greatly;
(3) water pump suction pipe is vacuumized after water inlet intercept outside vacuum pipe, ensure the water-filling that follow-up vacuum pipe system can not be a large amount of, improve the pumping efficiency of vacuum system, reduce the wearing and tearing of vacuum pump, improve the working life of vacuum pump;
(4) facilitate installation and maintenance, level of integration is high, the integrated assembling of device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is more specifically described.
As shown in Figure 1, a kind of vacuum water diversion control gear, it comprises tank body 3, the water pump suction pipe pump port 1 of tank body 3 lower end, the water pump pump top pump port 2 of tank body 3 sidewall, spacing ball float 5, ball float direction finder 4, safety check 6, solenoid valve 7 and the total tube connection ports 8 of suction, described tank body 3 becomes upper and lower two cavitys by a baffle for separating, UNICOM's mouth 9 is provided with below described dividing plate, described spacing ball float 5 is positioned at UNICOM's mouth 9, ball float direction finder 4 is provided with above described dividing plate, described tank body 3 top connects safety check 6 and solenoid valve 7 successively by water pipe, this water pipe end is the total tube connection ports 8 of suction.Described UNICOM mouth 9 is the cylindrical body 10 of a upper and lower opening, and the upper and lower opening diameter of this cylindrical body 10 is all less than the diameter of spacing ball float 5.In figure, arrow represents current or air movement direction.
The present embodiment is when applying, air in water pump suction pipe is extracted out by water pump suction pipe pump port 1, and meanwhile, the air in pump body is extracted out by water pump pump top pump port 2, adopt 2 modes of simultaneously bleeding, can the speed of raising system aspiration vacuum of several times.The tank body 3 of the present embodiment is upper and lower two separated cavitys by baffle for separating, and communicated by UNICOM's mouth 9, a spacing ball float 5 is installed in tank body 3 bottom, rely on the weight of ball float 5, when air passes through, ball float 5 is at low level, UNICOM's mouth 9 between upper and lower cavity body opens wide, and air can pass through; When the water in suction sleeve is sucked in the lower cavity of vacuum control tank body 3, along with the rising of water level, spacing ball float 5 floats, by stuck for the UNICOM's mouth 9 between the cavity of top and the bottom, air and water not by.At this moment, the water pump pump top pump port 2 that the air in water pump can continue through upper chamber is extracted out, until water level reaches the high liquid level of setting of vacuum control tank, detected by ball float direction finder 4, export water level signal to solenoid valve 7, solenoid valve 7 cuts out, and completes the work of water pump aspiration vacuum.Safety check 6 ensure that the water in vacuum draw pipeline is not back in water pump, ensures water quality.Device is connected with follow-up vacuum pipe and vacuum pump by the total interface tube 8 of suction.
By reference to the accompanying drawings the utility model preferred implementation is explained in detail above, but the utility model is not limited to above-mentioned mode of execution, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific mode of execution, scope of the present utility model is defined by the following claims.
Claims (3)
1. a vacuum water diversion control gear, is characterized in that, it comprises tank body, the water pump suction pipe pump port of tank body lower end, the water pump pump top pump port of tank wall, spacing ball float, ball float direction finder, safety check, solenoid valve and the total tube connection ports of suction,
Described tank body becomes upper and lower two cavitys by a baffle for separating, is provided with UNICOM's mouth below described dividing plate, and described spacing ball float is positioned at UNICOM's mouth, is provided with ball float direction finder above described dividing plate,
Described tank body top connects safety check and solenoid valve successively by water pipe, and this water pipe end is the total tube connection ports of suction.
2. vacuum water diversion control gear according to claim 1, is characterized in that, described UNICOM mouth is the cylindrical body of a upper and lower opening, and this cylindrical upper and lower opening diameter is all less than the diameter of position spacing ball float in the inner.
3. vacuum water diversion control gear according to claim 1, is characterized in that, the interface of described water pump pump top pump port is positioned at the position, middle part of tank body upper chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722889.XU CN204371741U (en) | 2014-11-27 | 2014-11-27 | A kind of vacuum water diversion control gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420722889.XU CN204371741U (en) | 2014-11-27 | 2014-11-27 | A kind of vacuum water diversion control gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204371741U true CN204371741U (en) | 2015-06-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420722889.XU Active CN204371741U (en) | 2014-11-27 | 2014-11-27 | A kind of vacuum water diversion control gear |
Country Status (1)
| Country | Link |
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| CN (1) | CN204371741U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485040A (en) * | 2015-12-24 | 2016-04-13 | 合肥敬业电子有限公司 | Vacuum detection device and detection method |
| CN107676628A (en) * | 2017-04-13 | 2018-02-09 | 深圳市宝安东江环保技术有限公司 | Vacuum automatic water-leading system and method |
-
2014
- 2014-11-27 CN CN201420722889.XU patent/CN204371741U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485040A (en) * | 2015-12-24 | 2016-04-13 | 合肥敬业电子有限公司 | Vacuum detection device and detection method |
| CN105485040B (en) * | 2015-12-24 | 2018-04-27 | 合肥敬业电子有限公司 | A kind of vacuum checking device and detection method |
| CN107676628A (en) * | 2017-04-13 | 2018-02-09 | 深圳市宝安东江环保技术有限公司 | Vacuum automatic water-leading system and method |
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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: 12, A building, 215000 new eco tech eco city, 18 industrial road, Suzhou Industrial Park, Jiangsu, China Patentee after: JIANGSU WEIDA WATER TREATMENT TECHNOLOGY CO., LTD. Address before: 12, A building, 215000 new eco tech eco city, 18 industrial road, Suzhou Industrial Park, Jiangsu, China Patentee before: Jiangsu Weida Water Treatment Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Jun Business Plaza No. 3 Suzhou City, Jiangsu province 215000 Industrial Park, the only road 10 Room 301 Patentee after: JIANGSU WEIDA WATER TREATMENT TECHNOLOGY CO., LTD. Address before: 12, A building, 215000 new eco tech eco city, 18 industrial road, Suzhou Industrial Park, Jiangsu, China Patentee before: JIANGSU WEIDA WATER TREATMENT TECHNOLOGY CO., LTD. |