Rotating disc type biological reaction device, operation method and operation device thereof, computer readable storage medium and terminal equipment

A technology of a biological reaction device and an operating method, which is applied in the field of biological reactors and can solve the problems of membrane damage and large operating load of the device.

Pending Publication Date: 2020-08-11
HKY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, during the long-term operation of the biological reaction device used in the sewage treatment field, the biofilm suspended on the diaphragm of the reaction dev...

Method used

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  • Rotating disc type biological reaction device, operation method and operation device thereof, computer readable storage medium and terminal equipment
  • Rotating disc type biological reaction device, operation method and operation device thereof, computer readable storage medium and terminal equipment
  • Rotating disc type biological reaction device, operation method and operation device thereof, computer readable storage medium and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0113] See attached figure 1 - attached Figure 19 The rotary disc bioreactor provided in Embodiment 1 of the present invention includes a housing 51 , a diaphragm assembly 11 , a main drive shaft 22 , a slave drive shaft 20 , a rotating motive element 12 and an aeration device 18 . The inside of the casing 51 has an accommodating space, and the casing 51 is provided with a water inlet hole and a water outlet hole. The main transmission shaft 22 is fixedly connected to one axial end of the diaphragm assembly 11, and the slave transmission shaft 20 is fixedly connected to the other axial end of the diaphragm assembly 11. placed in the space. The rotary power output shaft of the rotary power prime mover 12 is fixedly connected to the main transmission shaft 22 . The gas generated by the aeration device 18 can sweep the membrane assembly 11 . Microorganisms of the genus Bacillus are attached to the membrane assembly 11 .

[0114]The turntable bioreactor provided by the prese...

Embodiment 2

[0130] See attached Figure 20 , the operating method of the rotary disc bioreactor provided in Embodiment 2 of the present invention comprises the following steps:

[0131] Step S1: the rotating power source 12 responds to the start control signal to start the rotating power output shaft;

[0132]Step S2: Rotate the power output shaft to rotate with acceleration at the first set acceleration;

[0133] Step S3: when the rotating power output shaft reaches the rated speed, the first set acceleration is zero;

[0134] Step S4: Rotate the power output shaft to maintain a constant speed at the rated speed;

[0135] Step S5: When the rotation power output shaft needs to be braked, the rotation power drive element (12) responds to the braking control signal, so that the rotation power output shaft decelerates and rotates at the second set acceleration;

[0136] Step S6: When the braking of the rotating power output shaft is completed, the second set acceleration is zero.

[0137...

Embodiment 3

[0148] See attached Figure 23 , the operating device of the rotary disc bioreactor provided in Embodiment 3 of the present invention is characterized in that it includes:

[0149] The processor is used to set the control signal, wherein the control signal includes a start control signal, an acceleration rotation control signal, a steady speed rotation control signal and a deceleration rotation control signal;

[0150] A control signal sending unit, configured to send a control signal to the rotating power prime mover according to the control signal of the processor, so that the rotating power output shaft executes a corresponding action command;

[0151] a first acceleration setting unit, configured to set a first set acceleration of the rotating power output shaft;

[0152] The second acceleration setting unit is used for setting the second set acceleration of the rotating power output shaft.

[0153] The operating device of the turntable bioreactor provided by the present...

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Abstract

The invention discloses a rotating disc type biological reaction device, an operation method and an operation device thereof, a computer readable storage medium and terminal equipment, and belongs tothe technical field of bioreactors. The reaction device comprises a shell, a diaphragm assembly, a driving transmission shaft, a driven transmission shaft, a rotary power driving link and an aerationdevice. An accommodating space is formed in the shell, and a water inlet hole and a water outlet hole are formed in the shell; the driving transmission shaft and the driven transmission shaft are fixedly connected to the two axial ends of the diaphragm assembly respectively, and the diaphragm assembly is arranged in the accommodating space of the shell through the driving transmission shaft and the driven transmission shaft; the rotary power output shaft of the rotary power driving link is fixedly connected to the driving transmission shaft; gas generated by the aeration device can blow and sweep the diaphragm assembly; bacillus microorganisms are attached to the diaphragm assembly. The operation method, the operation device, the computer readable storage medium and the terminal equipmentcan automatically control the rotating disc type biological reaction device.

Description

technical field [0001] The invention relates to the technical field of bioreactors, in particular to a turntable bioreactor and its operating method, a computer-readable storage medium and terminal equipment. Background technique [0002] In the prior art, during the long-term operation of the biological reaction device used in the sewage treatment field, the biofilm suspended on the diaphragm of the reaction device will continue to adhere to the diaphragm, and as the biofilm continues to thicken, it will As a result, the operating load of the device increases and the diaphragm is easily damaged. Contents of the invention [0003] In view of this, the present invention provides a turntable bioreactor and its operation method, computer-readable storage medium and terminal equipment, which can reduce the adhesion thickness of the biofilm suspended on the membrane by purging the membrane , to prolong the service life of the diaphragm, which is more suitable for practical use...

Claims

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Application Information

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IPC IPC(8): C02F3/08G05D13/62
CPCC02F3/08C02F3/082C02F2203/008C02F2209/006G05D13/62Y02W10/10
Inventor 边宝丽李擎赵龙王跃魏晶晶刘海波
Owner HKY TECH
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