CN205135933U - Liquid transfer automated control system - Google Patents
Liquid transfer automated control system Download PDFInfo
- Publication number
- CN205135933U CN205135933U CN201520842508.6U CN201520842508U CN205135933U CN 205135933 U CN205135933 U CN 205135933U CN 201520842508 U CN201520842508 U CN 201520842508U CN 205135933 U CN205135933 U CN 205135933U
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- water pump
- transfer
- tank
- water
- ball valve
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
本实用新型公开了一种液体中转自动化控制系统，包括有与主凝聚槽连接的中转槽，中转槽上连接有中转水管和水泵进水管，中转水管的外端与主凝聚槽连接，水泵进水管的外端与水泵连接，中转槽内设置有球阀，球阀上设置有液位传感器，液位传感器、水泵的驱动机构均与控制器连接。本实用新型利用主凝聚槽和中转槽的液位差产生压力，使得中转槽内的水位始终高于水泵进水管的水平面，水泵进管道内不会进入空气，可使水泵自动运转过程中不会产生空转；采用液位传感器采集中转槽中的水量情况，控制器据此控制水泵的工作频率，既可避免水泵长时间超负荷或者空转、减少水泵密封损坏频率，也达到自动控制水泵运转而不产生中断的问题。
The utility model discloses a liquid transfer automatic control system, which comprises a transfer tank connected with a main condensation tank, a transfer water pipe and a water pump inlet pipe connected to the transfer tank, the outer end of the transfer water pipe is connected with the main condensation tank, and the water pump inlet pipe The outer end of the tank is connected to the water pump, a ball valve is arranged in the transfer tank, a liquid level sensor is arranged on the ball valve, and the liquid level sensor and the driving mechanism of the water pump are connected to the controller. The utility model utilizes the liquid level difference between the main coagulation tank and the transfer tank to generate pressure, so that the water level in the transfer tank is always higher than the water level of the water pump inlet pipe, and the water pump will not enter the air into the pipeline, so that the water pump will not enter during automatic operation. Idling occurs; the liquid level sensor is used to collect the water volume in the transfer tank, and the controller controls the working frequency of the water pump accordingly, which can avoid long-term overload or idling of the water pump, reduce the frequency of water pump seal damage, and achieve automatic control of water pump operation without Problems generating interrupts.
Description
技术领域 technical field
本实用新型涉及液体输送领域，具体是一种液体中转自动化控制系统。 The utility model relates to the field of liquid transportation, in particular to a liquid transfer automatic control system.
背景技术 Background technique
目前，液体输送采用水泵进行输送，水泵进水管直接跨接在主凝聚槽中液体的表面上，由于跨接的管道悬浮于液体表面，使得水泵经常处于超负荷运转或者空转的状况。即使做了自动控制系统，但由于带入空气导致水泵不能运转，从而未达到自动控制的目的。 At present, the liquid is transported by a water pump, and the water inlet pipe of the water pump is directly connected to the surface of the liquid in the main condensation tank. Since the bridged pipe is suspended on the surface of the liquid, the water pump is often in an overloaded or idling state. Even if an automatic control system is made, the water pump cannot operate due to the air being brought in, thereby failing to achieve the purpose of automatic control.
实用新型内容 Utility model content
本实用新型要解决的技术问题是提供一种液体中转自动化控制系统，解决了现有的水泵空转和超负荷运转的问题。 The technical problem to be solved by the utility model is to provide an automatic control system for liquid transfer, which solves the problems of idling and overload operation of the existing water pumps.
本实用新型的技术方案为： The technical scheme of the utility model is:
液体中转自动化控制系统，包括有与主凝聚槽连接的中转槽，所述的中转槽上连接有中转水管和水泵进水管，中转水管的外端与主凝聚槽连接，水泵进水管的外端与水泵连接，中转槽内设置有球阀，球阀上设置有液位传感器，所述的液位传感器、水泵的驱动机构均与控制器连接。 The automatic liquid transfer control system includes a transfer tank connected to the main condensation tank, the transfer tank is connected with a transfer water pipe and a water pump inlet pipe, the outer end of the transfer water pipe is connected with the main condensation tank, and the outer end of the water pump inlet pipe is connected with the main condensation tank. The water pump is connected, a ball valve is arranged in the transfer tank, and a liquid level sensor is arranged on the ball valve, and the liquid level sensor and the driving mechanism of the water pump are all connected with the controller.
所述的中转槽上设置有排水口，所述的球阀与排水口连接，所述的排水口的水平面高于中转水管的水平面，所述的中转水管的水平面高于水泵进水管的水平面。 The transfer tank is provided with a drain port, and the ball valve is connected to the drain port. The level of the drain port is higher than that of the transfer water pipe, and the level of the transfer water pipe is higher than that of the water pump inlet pipe.
所述的球阀为电动球阀，与控制器连接。 The ball valve is an electric ball valve connected with a controller.
本实用新型的优点： Advantage of the utility model:
本实用新型利用主凝聚槽和中转槽的液位差产生压力，使得主凝聚槽中的水实时传输给中转槽，中转槽内的水位始终高于水泵进水管的水平面，水泵进管道内不会进入空气，可使水泵自动运转过程中不会产生空转，能够自动抽取液体时而不会因带入空气而中断；采用液位传感器采集中转槽中的水量情况，控制器据此控制水泵的工作频率，既可避免水泵长时间超负荷或者空转、减少水泵密封损坏频率，也达到自动控制水泵运转而不产生中断的问题；设置有与球阀连接的排水口，当水位过高时，控制器控制球阀打开，将水从排水口中排出，直至水位达到合适的水位，避免水泵的超负荷运转。 The utility model utilizes the liquid level difference between the main coagulation tank and the transfer tank to generate pressure, so that the water in the main coagulation tank is transmitted to the transfer tank in real time, and the water level in the transfer tank is always higher than the water level of the water pump inlet pipe, and the water pump will not enter the pipeline. Entering the air can prevent the pump from idling during automatic operation, and can automatically pump liquid without interruption due to the introduction of air; the liquid level sensor is used to collect the water volume in the transfer tank, and the controller controls the working frequency of the pump accordingly , which can avoid long-term overload or idling of the pump, reduce the frequency of pump seal damage, and also achieve automatic control of the operation of the pump without interruption; there is a drain connected to the ball valve. When the water level is too high, the controller controls the ball valve. Open and drain the water from the drain until the water level reaches the proper level, avoiding overloading of the water pump.
附图说明 Description of drawings
图1是本实用新型的结构示意图。 Fig. 1 is the structural representation of the utility model.
具体实施方式 detailed description
见图1，液体中转自动化控制系统，包括有与主凝聚槽1连接的中转槽2，中转槽2上连接有中转水管3和水泵进水管4，中转槽1上设置有排水口5，排水口5的水平面高于中转水管3的水平面，中转水管3的水平面高于水泵进水管4的水平面，中转水管3的外端与主凝聚槽1连接，水泵进水管4的外端与水泵连接，中转槽1内设置有电动球阀6，电动球阀6上设置有液位传感器7，电动球阀6、液位传感器7、水泵8的驱动机构均与控制器9连接。 As shown in Figure 1, the liquid transfer automation control system includes a transfer tank 2 connected to the main coagulation tank 1, the transfer tank 2 is connected with a transfer water pipe 3 and a water pump inlet pipe 4, and the transfer tank 1 is provided with a drain port 5, and the drain port The horizontal plane of 5 is higher than the horizontal plane of the transfer water pipe 3, the horizontal plane of the transfer water pipe 3 is higher than the horizontal plane of the water pump inlet pipe 4, the outer end of the transfer water pipe 3 is connected with the main condensation tank 1, the outer end of the water pump inlet pipe 4 is connected with the water pump, and the transfer An electric ball valve 6 is arranged in the tank 1, and a liquid level sensor 7 is arranged on the electric ball valve 6. The driving mechanisms of the electric ball valve 6, the liquid level sensor 7, and the water pump 8 are all connected with the controller 9.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842508.6U CN205135933U (en) | 2015-10-28 | 2015-10-28 | Liquid transfer automated control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520842508.6U CN205135933U (en) | 2015-10-28 | 2015-10-28 | Liquid transfer automated control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135933U true CN205135933U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520842508.6U Expired - Lifetime CN205135933U (en) | 2015-10-28 | 2015-10-28 | Liquid transfer automated control system |
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| Country | Link |
|---|---|
| CN (1) | CN205135933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711052A (en) * | 2015-11-13 | 2017-05-24 | 金鼎冠科技股份有限公司 | Ball forming device |
-
2015
- 2015-10-28 CN CN201520842508.6U patent/CN205135933U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711052A (en) * | 2015-11-13 | 2017-05-24 | 金鼎冠科技股份有限公司 | Ball forming device |
| CN106711052B (en) * | 2015-11-13 | 2019-05-10 | 金鼎冠科技股份有限公司 | ball forming device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160406 |
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| CX01 | Expiry of patent term |