Teaching and practical training equipment for pump system
A pump system and training technology, applied in the field of education, can solve the problems of inspecting the teaching achievements of trainers, difficult to simulate the water treatment environment, unable to effectively improve the practical ability of students, etc., to achieve clever ideas, high diagnostic ability and safety, The effect of high degree of safety protection
Pending Publication Date: 2019-12-13
王湛
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Problems solved by technology
[0003] However, the existing water treatment training device is only built with a small number of pipelines and pumps, which is difficult to simulate the complex water treatment environment, and cannot effectively improve the students' practical ability and test the teaching results of the trainers
Method used
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Embodiment
[0038] Example: such as Figure 1-2 , a pump system teaching and training equipment, including a pool 1 for simulating water storage in a water plant, a main pipeline forming a circulating waterway is arranged below the pool 1, and auxiliary pipelines are connected to the main pipeline, One side of the pool 1 is provided with a water treatment device simulating water treatment, and the main pipeline, the auxiliary pipeline and the water treatment equipment are controlled and operated by an automatic control system.
[0039] A liquid level gauge 2 for real-time display of the water level in the pool 1 is fixed vertically on the top of the pool 1 .
[0040] The water treatment device includes an electromagnetic air pump MA3 installed outside the pool 1, the output end of the electromagnetic air pump MA3 is connected to an air delivery pipe, and the end of the air delivery pipe away from the electromagnetic air pump MA3 extends into the pool 1 below the liquid level.
[0041] W...
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The invention discloses teaching and practical training equipment for a pump system. The equipment comprises a water tank used for simulating water storage in a water plant; a main pipeline which forms a circulating water path is arranged below the water tank; the main pipeline communicates with an auxiliary pipeline; a water treatment device for simulating water treatment is arranged on one sideof the water tank; and the main pipeline, the auxiliary pipeline and the water treatment device are controlled to run by an automatic control system. The equipment is ingenious in concept, reasonablein structure and wide in application scene; four pumps are arranged in the system; the pumps can be randomly switched only by a selection program without being dismounted, so that switching is simpleand convenient; students can be examined in screw pump cold-state driving, jet pump cold-state driving, aeration calculation, dose calculation and the like, so that examination contents are extensive;and the integrated pipeline is high in connection strength, strong in corrosion resistance, long in service time, convenient to dismount, low in cost and high in safety protection degree.
Description
technical field [0001] The invention relates to a teaching and training device, in particular to a pump system teaching and training device which can improve students' hands-on motivation and test teaching results, and belongs to the field of education technology. Background technique [0002] With the improvement of social and economic development level, a large amount of sewage is produced in life and production, which also means that complex technologies and equipment are applied to sewage treatment in water plants. Therefore, it is necessary to train a large number of water treatment skilled personnel to participate in the maintenance of equipment and the troubleshooting of pump systems and pipeline equipment during the operation of water plants. [0003] However, the existing water treatment training devices are only built with a small number of pipelines and pumps, which is difficult to simulate the complex water treatment environment, and cannot effectively improve th...
Claims
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IPC IPC(8): G09B9/00G09B25/00
CPCG09B9/00G09B25/00
Inventor 王湛张品文杨明袁强朱彬贺琼郝培军郑新刘洪莱张凯曹艳龙王明辉
Owner 王湛