Automatic siphon pulse water distributor
A pulsed water distributor and siphon technology, applied in anaerobic digestion treatment and other directions, can solve the problems of high manufacturing cost and high failure rate, and achieve the effects of convenient maintenance and management, stable performance and shortened residence time.
Inactive Publication Date: 2014-02-19
JIANGSU TIANMU CONSTR GROUP +1
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Problems solved by technology
At present, according to the working principle, there are mainly vacuum type and door-cut type pulse water distributors. The main problems with them are the need for auxiliary vacuum equipment or pulse valves, high manufacturing costs and high failure rates.
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[0024] Below in conjunction with accompanying drawing and specific embodiment the technical scheme is further described as follows:
[0025] An automatic siphon pulse water distributor is characterized in that it includes a cylinder body, a main pipe and a siphon pipe; the upper part of the cylinder body is connected with a water inlet; the main pipe includes a water inlet pipe and a water outlet pipe; the water inlet pipe is in the cylinder body, and the first The end of the water outlet is facing downwards and the tail is facing upwards; the tail of the outlet pipe is facing up and connected to the tail of the inlet pipe; the head of the outlet pipe is facing down and passes through the bottom surface of the cylinder; the inlet and outlet pipes form an inverted "U" " type main pipe; one end of the siphon pipe extends into the cylinder body from the upper part of the cylinder body, and is connected with the top of the inverted "U" type main pipe; the other end of the siphon pi...
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The invention discloses an automatic siphon pulse water distributor. The automatic siphon pulse water distributor comprises a cylinder body, a main pipeline and a siphon. The upper part of the cylinder body is connected to a water inlet. The main pipeline comprises a water inlet pipe and a water outlet pipe. The water inlet pipe is disposed in the cylinder body, and has a downward head end and an upward tail end. The water outlet pipe has an upward tail end and is connected with the tail end of the water inlet pipe. The head end of the water outlet pipe penetrates the bottom surface of the cylinder downwards. The water inlet pipe and the water outlet pipe form the main pipeline having an inverted-U shape. One end of the siphon stretches into the cylinder body from the upper part of the cylinder body, and is connected to the top end of the main pipeline having the inverted-U shape. The other end of the siphon is outside the cylinder body and is downward. The length of the water outlet pipe allows that the head end of the water outlet pipe can stretch into the bottom of a water treatment tank in a using state. The length of the part of the siphon outside of the cylinder body allows that the siphon end outside the cylinder body is arranged below the water surface of the water treatment tank in the using state. The automatic siphon pulse water distributor has a simpler structure than other water distributors. No complex equipment is needed. A whole air suction and water distribution process is finished automatically by hydraulic power.
Description
technical field [0001] The invention belongs to the technical field of sewage treatment, in particular to an automatic siphon pulse water distributor. technical background [0002] In the field of sewage treatment technology, the process performance of the hydrolysis acidification tank or clarification tank is largely determined by the water distribution and mixing method in the tank, and the pulse water distributor is used more often to achieve hydrolysis by generating periodic pulse water flow. Acidification tanks or clarification tanks and other sewage treatment tanks for replenishment and mixing. At present, according to the working principle, there are mainly vacuum type and door-cut type pulse water distributors. The main problems of them are that they need ancillary vacuum equipment or pulse valves, and the manufacturing cost is high and the failure rate is also high. Contents of the invention [0003] In order to solve the above-mentioned problems existing in the ...
Claims
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IPC IPC(8): C02F3/28
Inventor 周天喜杨骏跃张志春
Owner JIANGSU TIANMU CONSTR GROUP