CN102976487A

CN102976487A - Anaerobic water jet stirring device for sewage treatment

Info

Publication number: CN102976487A
Application number: CN201210548123XA
Authority: CN
Inventors: 李建华
Original assignee: Jilin City Xinfu Electromechanical Equipment Co Ltd
Current assignee: Jilin City Xinfu Electromechanical Equipment Co Ltd
Priority date: 2012-12-17
Filing date: 2012-12-17
Publication date: 2013-03-20

Abstract

The invention relates to an anaerobic water jet stirring device for sewage treatment. The anaerobic water jet stirring device comprises a water pool, wherein a water pump, a main pipe and a plurality of manifold pipes communicated with the main pipe are arranged in the water pool, a water outlet of each manifold pipe is respectively provided with a nozzle, a water outlet of the water pump is communicated with a water inlet of the main pipe, a sensor is arranged on the main pipe, a controller is arranged outside the water pool, the controller is electrically connected with the sensor through a data wire, and the controller is electrically connected with the water pump through an electric wire. The anaerobic water jet stirring device disclosed by the invention has the advantages that original sewage in the water pool is used as a stirring medium, the sewage in the water pool is pumped into the main pipe by using the water pump, and the sewage enters all the manifold pipes and is jetted from the nozzles at a high speed, so that the sewage in the water pool can be effectively stirred. When the anaerobic water jet stirring device is used, because no rotary stirring component is needed, the faults and the maintenance amount can be reduced; and the anaerobic water jet stirring device is reliable in operation and free of dead angle during stirring due to reasonable arrangement of the plurality of manifold pipes and the nozzles in the water pool.

Description

Sewage treatment anaerobic water-jet whipping appts

Technical field

The invention provides a kind of sewage disposal whipping appts, be specially a kind of sewage whipping appts that is applied in the sewage treatment anaerobic section.

Technical background

What the sewage whipping appts of existing sewage treatment anaerobic section adopted is submersible agitator, submersible agitator is that the stirring flabellum with motor is inserted under water, sewage is stirred in rotation by flabellum, but the impurity in the sewage is more, this submersible agitator is because there being rotatable parts, pliable and tough impurity often is wrapped on flabellum or the axle, so failure rate is high in sewage, serviceability is low, because the unicity of its mixing direction, be that minimum gas stirs so dead angle, another kind of sewage alr mode are arranged during the sewage of this device in stirring the pond, but the method is owing to using air as agitated medium, so also inapplicable in the anaerobism section of sewage disposal.

Summary of the invention

The purpose of this invention is to provide a kind of sewage treatment anaerobic water-jet whipping appts, can when the sewage treatment anaerobic section is used, can reduce fault and maintenance, reliable, stir without the dead angle.

Technical scheme of the present invention is: sewage treatment anaerobic water-jet whipping appts, comprise the pond, it is characterized in that: water pump, supervisor and the some menifolds that are communicated with supervisor are housed in the pond, the water outlet of each menifold all is equipped with nozzle, the water outlet of water pump is communicated with supervisor's water inlet, and sensor is housed on the supervisor, and controller is housed outside the pond, controller is connected with sensor electrical by data line, and controller is electrically connected with water pump by electric wire.

Advantage of the present invention is that the original sewage of Jiang Chizhong is as agitated medium, with water pump the sewage suction in the pond is responsible for, sewage enters each menifold and is sprayed at a high speed by nozzle, the effective sewage in the agitated pool, rotate mixing component because of nothing during use, can reduce fault and maintenance, reliable, some menifolds of reasonable Arrangement and nozzle make and stir without the dead angle in the pond.

Description of drawings

Fig. 1 is the structural representation of sewage treatment anaerobic water-jet whipping appts of the present invention;

1 sewage, 2 menifolds, 3 supervisors, 4 sensors, 5 data lines, 6 electric wires, 7 controllers, 8 ponds, 9 water pumps, 10 nozzles among the figure.

Embodiment

Sewage treatment anaerobic water-jet whipping appts, comprise pond 8, water pump 9, supervisor 3 and the some menifolds 2 that are communicated with supervisor are housed in the pond, the water outlet of each menifold all is equipped with nozzle 10, the water outlet of water pump is communicated with supervisor's water inlet, and sensor 4 is housed on the supervisor, and controller 7 is housed outside the pond, controller is connected with sensor electrical by data line 5, and controller is electrically connected with water pump by electric wire 6.

Sewage treatment anaerobic water-jet whipping appts of the present invention is mainly used in the anaerobism section of sewage disposal, also can stir other anaerobism liquid.

As everyone knows, the quality that sewage stirs plays vital effect to the effect of sewage disposal, adopted submersible agitator that the sewage 1 in the pond is stirred in the past, exist the shortcoming that the submersible agitator failure rate is high, serviceability is poor, need to often safeguard, the flabellum stir mode that submersible agitator adopts, when it stirs sewage in the pond, have stir less than the dead angle; Adopt the minimum gas paddling process, owing to use air as agitated medium, so also inapplicable in the anaerobism section of sewage disposal.

The contriver is according to the problems referred to above research experiment repeatedly, finally develop sewage treatment anaerobic water-jet whipping appts of the present invention, the major parts of this device is by water pump, supervisor, menifold and nozzle form, water pump is installed in the pond, the outlet of water pump is communicated with supervisor's entrance, be provided with several outlets supervisor, each outlet of supervisor is communicated with the entrance of menifold respectively, nozzle is equipped with in outlet at each menifold, water pump is drawn into the sewage in the pond in the supervisor like this, via each distribution manifold the sewage in the former pond is sprayed at a high speed by nozzle again, the sewage of ejection is by the sewage motion that drives in the pond, reach the purpose of stirring, and the menifold in the pond can carry out reasonable Arrangement to the water spraying direction of menifold and nozzle according to the pond shape, the dead angle of stopping to stir, water spray angle and jet size to each nozzle are done adjusting, can also prevent the generation of vortex, strengthen the effect that stirs, because of sewage treatment anaerobic water-jet whipping appts of the present invention without rotating mixing component, can reduce fault and maintenance, so reliable.

For the mixing effect that makes the sewage treatment anaerobic section better, move more stable, controller also is equipped with in the present invention outside the pond on the basis of said structure, controller is connected with sensor electrical by data line, controller is electrically connected with water pump by electric wire, sensor mainly is responsible for the data such as the pressure of sewage in the collection tube and flow, and the data communication device of collecting is crossed data line send controller to, the groundwork of controller is to analyze the outside data of obtaining and the running status of information Control water pump, controller can carry out high-speed stirring or stirring at low speed to sewage in the pond, also can control water pump by controller sewage is carried out the pulsed stirring, when guaranteeing mixing effect, can reduce energy consumption, controller also can be accepted teleinstruction also can send data to other terminating unit, realizes the intelligent control management that sewage treatment anaerobic section sewage is stirred.

Sewage treatment anaerobic water-jet whipping appts of the present invention is respond well in actual tests, but non-stop run, with original sewage in the pond as agitated medium, utilize water pump that the sewage suction in the pond is responsible for, nozzle via menifold sprays at a high speed again, the effective sewage in the agitated pool, advantage of the present invention is to rotate mixing component because of nothing when the sewage treatment anaerobic section is used, can reduce fault and maintenance, reliable, some menifolds of reasonable Arrangement and nozzle make and stir without the dead angle in the pond.

Claims

1. sewage treatment anaerobic water-jet whipping appts, comprise the pond, it is characterized in that: water pump, supervisor and the some menifolds that are communicated with supervisor are housed in the pond, the water outlet of each menifold all is equipped with nozzle, the water outlet of water pump is communicated with supervisor's water inlet, and sensor is housed on the supervisor, and controller is housed outside the pond, controller is connected with sensor electrical by data line, and controller is electrically connected with water pump by electric wire.