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Sewage treatment device with optimized control system

A sewage treatment device and sewage treatment technology, applied in water/sewage treatment, water/sludge/sewage treatment, accumulator devices, etc., can solve problems such as inaccurate control, insufficient output torque, and complex engine structure. Achieve the effect of economical and practical structure, reduce pulsation and ensure speed

Inactive Publication Date: 2016-06-08
杨炳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current sewage treatment vehicles are basically driven by engines, and the existing engines generally have problems such as overly complex structures, inaccurate control, and insufficient output torque. Therefore, we can improve the performance of sewage treatment devices from this aspect.

Method used

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  • Sewage treatment device with optimized control system
  • Sewage treatment device with optimized control system
  • Sewage treatment device with optimized control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: as Figure 1-3A sewage treatment device with an optimized control system is shown, including a sewage treatment vehicle and an engine connected to the sewage treatment vehicle. The engine is used to drive the sewage treatment vehicle. The engine includes a power part, an oil injection system and a hydraulic part. The said The power part includes intake check valve 9, power piston 10, combustion chamber 11, fuel injector 12, scavenging port 13, return piston 15, compression piston 19, and the hydraulic part includes compression chamber 1, pump chamber 7, return chamber 14 and a hydraulic circuit, the compression chamber 1 is arranged at the rear of the engine, and a first oil port 5 and a second oil port 6 are arranged on it, and the first oil port 5 and the second oil port 6 respectively pass through the first oil port The first control valve 3 and the second control valve 2 are connected to the compression accumulator 4, and the pump chamber 7 is respecti...

Embodiment 2

[0030] Embodiment 2: as Figure 1-3 A sewage treatment device with an optimized control system is shown, including a sewage treatment vehicle and an engine connected to the sewage treatment vehicle. The engine is used to drive the sewage treatment vehicle. The engine includes a power part, an oil injection system and a hydraulic part. The said The power part includes intake check valve 9, power piston 10, combustion chamber 11, fuel injector 12, scavenging port 13, return piston 15, compression piston 19, and the hydraulic part includes compression chamber 1, pump chamber 7, return chamber 14 and a hydraulic circuit, the compression chamber 1 is arranged at the rear of the engine, and a first oil port 5 and a second oil port 6 are arranged on it, and the first oil port 5 and the second oil port 6 respectively pass through the first oil port The first control valve 3 and the second control valve 2 are connected to the compression accumulator 4, and the pump chamber 7 is respect...

Embodiment 3

[0041] Embodiment 3: as Figure 1-3 A sewage treatment device with an optimized control system is shown, including a sewage treatment vehicle and an engine connected to the sewage treatment vehicle. The engine is used to drive the sewage treatment vehicle. The engine includes a power part, an oil injection system and a hydraulic part. The said The power part includes intake check valve 9, power piston 10, combustion chamber 11, fuel injector 12, scavenging port 13, return piston 15, compression piston 19, and the hydraulic part includes compression chamber 1, pump chamber 7, return chamber 14 and a hydraulic circuit, the compression chamber 1 is arranged at the rear of the engine, and a first oil port 5 and a second oil port 6 are arranged on it, and the first oil port 5 and the second oil port 6 respectively pass through the first oil port The first control valve 3 and the second control valve 2 are connected to the compression accumulator 4, and the pump chamber 7 is respect...

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Abstract

The invention discloses a sewage treatment device with an optimized control system. The sewage treatment device comprises a sewage treatment vehicle and an engine connected with the sewage treatment vehicle, wherein the engine is used for driving the sewage treatment vehicle; the engine comprises a power part, an oil injection system and a hydraulic part; the hydraulic part comprises a compression cavity, a pump cavity, a return cavity and a hydraulic circuit; the compression cavity is arranged in the rear part of the engine, and a first oil port and a second oil port are arranged in the compression cavity; the first oil port and the second oil port are connected with a compression energy accumulator through a first control valve and a second control valve respectively; the pump cavity is connected with a low-pressure oil path and a high-pressure oil path through a one-way valve respectively; a return control valve and a low-pressure energy accumulator are arranged on the low-pressure oil path; a pressure reducing valve is arranged on an oil pipeline from a high-pressure energy accumulator to a cylinder body; and a start valve is arranged on an oil pipeline between the compression energy accumulator and the high-pressure energy accumulator. The sewage treatment device disclosed by the invention is simple in structure, convenient to manufacture, high in scavenging efficiency, stable in performance, and high in output torque; and complete control system and position detection system are designed.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a sewage treatment device with an optimized control system. Background technique [0002] Sewage treatment refers to the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. Sewage treatment equipment can effectively treat urban domestic sewage, industrial wastewater, etc., and prevent sewage and pollutants from flowing directly into waters, which is of great significance to improving the ecological environment, improving urban quality and promoting economic development. [0003] In the field of sewage treatment, sewage treatment equipment, especially...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02B61/02F02B75/32F02B77/08F02D29/02F02D41/38F02M51/00F15B1/02C02F1/00
CPCF02B61/02C02F1/00F02B75/32F02B77/08F02B77/087F02D29/02F02D41/3809F02D2700/07F02M51/00F15B1/024
Inventor 杨炳
Owner 杨炳
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