Environment-friendly continuous oil sludge treatment process

A technology for environmental protection treatment and oil sludge, applied in incinerators, combustion methods, lighting and heating equipment, etc., can solve problems such as environmental pollution, insufficient oil sludge treatment, unfavorable environmental sustainable development, etc., to prevent environmental pollution and eliminate pollution Effect

Active Publication Date: 2018-05-18
松原市宁江区松城废旧资源再生利用有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the existing methods and devices for sludge treatment are not sufficient for the treatment of sludge. The substances or final products produced in the process of sludge

Method used

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  • Environment-friendly continuous oil sludge treatment process
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  • Environment-friendly continuous oil sludge treatment process

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0037] Example 1:

[0038] See image 3 , An environmentally friendly treatment process for continuous oil sludge, including the following steps:

[0039] S1. Metering and feeding. Put the prepared materials into the buffer silo with a loader. The materials are in the buffer silo. The feeding amount is controlled by the electromagnetic vibrating feeder and continuously sent to the belt scale for measurement. The material is sent into the buffer silo through the belt conveyor, and the material passes through the buffer silo and enters the closed dehydration drying furnace through the sealed continuous distributing equipment.

[0040] S2. Drying in the drying furnace, the sludge entering the drying furnace is uniformly passed through the preheating zone, drying zone and high temperature zone set in the drying furnace under the action of the two screw feeders, and initially enters the drying furnace The sludge is preheated in the preheating zone at the front of the furnace to remove th...

Example Embodiment

[0044] Example 2:

[0045] S1. Metering and feeding. Put the prepared materials into the buffer silo with a loader. The materials are in the buffer silo. The feeding amount is controlled by the electromagnetic vibrating feeder and continuously sent to the belt scale for measurement. The material is sent into the buffer silo through the belt conveyor, and the material passes through the buffer silo and enters the closed dehydration drying furnace through the sealed continuous distributing equipment.

[0046] S2. Drying in the drying furnace, the sludge entering the drying furnace is uniformly passed through the preheating zone, drying zone and high temperature zone set in the drying furnace under the action of the two screw feeders, and initially enters the drying furnace The sludge is preheated in the preheating zone at the front of the furnace to remove the moisture and moist gas on the surface of the sludge. The temperature of the sludge continues to rise during the advancement o...

Example Embodiment

[0051] Example 3:

[0052] An environmental protection treatment process for continuous oil sludge includes the following steps:

[0053] S1. Metering and feeding. Put the prepared materials into the buffer silo with a loader. The materials are in the buffer silo. The feeding amount is controlled by the electromagnetic vibrating feeder and continuously sent to the belt scale for measurement. The material is sent into the buffer silo through the belt conveyor, and the material passes through the buffer silo and enters the closed dehydration drying furnace through the sealed continuous distributing equipment.

[0054] S2. Drying in the drying furnace, the sludge entering the drying furnace is uniformly passed through the preheating zone, drying zone and high temperature zone set in the drying furnace under the action of the two screw feeders, and initially enters the drying furnace The sludge is preheated in the preheating zone at the front of the furnace to remove the moisture and mo...

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PUM

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Abstract

The invention discloses an environment-friendly continuous oil sludge treatment process. The process comprises the steps of carrying out material metering and feeding, carrying out drying by a dryingfurnace, carrying out combustion by an incinerator, carrying out water and gas recovery, and carrying out dust removal on flue gas and the like. According to the process, the oil sludge is dried in advance to remove water and gas in the oil sludge so that the oil sludge can be easily incinerated; the dried oil sludge is incinerated through the incinerator, so that oil stains in the oil sludge areremoved; secondary high-temperature combustion is carried out on the flue gas through a secondary combustion chamber, so that the harmful gas of dioxin in the flue gas is removed, and therefore, a treatment device can carry out effective environment-friendly treatment on the oil sludge.

Description

technical field [0001] The invention relates to the technical field of oil sludge treatment, in particular to a continuous oil sludge environmental protection treatment process. Background technique [0002] Petroleum is a kind of national strategic resource. It is a viscous, dark brown liquid, known as "the blood of industry", and is widely used in energy, chemical and other industries. In geological exploration, oil is one of the main exploration objects. Petroleum is stored in some areas of the upper crust, and its main components are mixtures of various alkanes, cycloalkanes, and aromatic hydrocarbons. [0003] Oily sludge is an associated product in the process of petroleum production, and it is also one of the main sources of pollution in petroleum production. In order to avoid polluting the environment and ensure the sustainable development of the environment, it is necessary to carry out environmental protection treatment of the sludge during the discharge of the s...

Claims

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Application Information

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IPC IPC(8): F23G5/04F23G5/14F23G5/50F23J15/02
CPCF23G5/04F23G5/14F23G5/50F23J15/022
Inventor 王艳兵宫岩江
Owner 松原市宁江区松城废旧资源再生利用有限公司
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