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Mechanized discharging and concentrating device for small-sized movable sedimentation tank

A settling tank, mobile technology, used in dewatering/drying/concentrating sludge treatment, chemical instruments and methods, cleaning hollow objects, etc. compact effect

Active Publication Date: 2011-08-17
惠博普环境工程技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a small mobile settling tank sludge concentration mechanized device to overcome the shortcomings of the traditional automatic tank cleaning technology that is limited to large tanks with large volume and simple internal structure, and can clean small settling tanks with complex structures ;Pay full attention to skid-mounted equipment, which is convenient for off-site transportation, strong site adaptability, compact process part structure, and high equipment reuse rate; adopts assembly, modular, and skid-mounted design to improve the degree of factory prefabrication and reduce on-site construction. , to facilitate on-site production organization

Method used

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  • Mechanized discharging and concentrating device for small-sized movable sedimentation tank
  • Mechanized discharging and concentrating device for small-sized movable sedimentation tank

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Embodiment Construction

[0016] A small mobile settling tank cleaning and desilting mechanized device is composed of an automatic sludge discharge device A for an oil storage tank and a sludge thickening device B. The device can simultaneously realize the purpose of increasing the capacity of the oil tank by discharging sludge and concentrating the sludge in the tank.

[0017] Its specific structure consists of a submersible submersible pump (1), a filter (2), a gas-liquid separation tank (3), a vacuum pump (4), a vacuum tank (5), a sewage recovery pump (6), a dosing tank (7 ), dosing pump (8), spiral plate heat exchanger (9), cyclone desilter (10), sludge conditioning box (11), sludge lifting pump (12), horizontal centrifuge (13 ), buffer tank (14) and other components.

[0018] The specific connection method is that the outlet of the submersible submersible pump (1) is connected with the oil tank and the inlet of the filter (2), and the outlet of the filter (2) is connected with the vacuum tank (5)...

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Abstract

The invention discloses a mechanized sludge discharging and concentrating device for a small-sized movable sedimentation tank, which consists of an oil storage tank automatic sludge discharging device A and a sludge concentrating device B and is characterized in that the oil storage tank automatic sludge discharging device A and the sludge concentrating device B respectively consist of two relatively independent movable prying blocks; each prying block has the size of 6,500mm*2,300mm*3,500mm; and the prying blocks are connected through hoses with rapid joints. By adopting the device, the aims of sludge discharging compatibilization of an oil tank and treatment of concentrating the sludge in the tank can be simultaneously fulfilled.

Description

technical field [0001] The invention relates to a mobile settling tank mud discharge and concentration mechanized device. Background technique [0002] With the development of oil storage tank cleaning technology, most domestic oil fields, petrochemical and oil and gas storage and transportation units have adopted mechanized automatic tank cleaning methods. Patent CN201002088 "Oil Storage Tank Cleaning Equipment" and Patent CN200942394 "An Automatic Mechanical Device for Oil Storage Tank Cleaning" realize the automatic cleaning of the oil tank by setting a series of equipment between the cleaning equipment and the tank to be cleaned, and the cleaning period is short, Safe and efficient, saving labor and labor, high efficiency of oil recovery from sludge, and good cleaning effect. However, the current technologies are all cleaning large tanks with a simple structure of more than 100,000 square meters, and have not conducted targeted research on small settling tanks with comp...

Claims

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Application Information

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IPC IPC(8): C02F11/14B08B9/08
Inventor 黄松张维孙河生黄永康
Owner 惠博普环境工程技术有限公司
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