Filtering device and process method based on waste mineral oil recovery

A technology of waste mineral oil and filter device, applied in the direction of fatty substance recovery, recycling technology, separation method, etc., can solve the problems of low filtration efficiency, easy clogging of the filter, poor filtration effect, etc., so as to facilitate the shedding of impurities and ensure the filtration effect. and efficiency, easy to clean up

Active Publication Date: 2022-08-02
东营国安化工有限公司
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  • Abstract
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  • Claims
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Problems solved by technology

[0003]However, during the use of the existing recycling filter device, the filter screen is easily blocked during the filtering process, which not only leads to low filtering efficiency and poor filtering effect, but also, It is inconvenient to clean up

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  • Filtering device and process method based on waste mineral oil recovery
  • Filtering device and process method based on waste mineral oil recovery
  • Filtering device and process method based on waste mineral oil recovery

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] see Figure 1-7 , the present invention provides a technical solution: a filter device and process method based on waste mineral oil recovery, comprising a support plate 1, the upper side wall of the support plate 1 is fixedly inserted with two symmetrically arranged fixed pipes 11, and fixed The upper end of the pipe 11 is fixedly connected with a first U-shaped pipe 12, the side wall of the first U-shaped pipe 12 is fixedly c...

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Abstract

The invention discloses a filtering device for waste mineral oil recovery and a process method, and relates to the technical field of waste mineral oil recovery. The filtering device based on waste mineral oil recovery comprises a supporting plate, two symmetrically-arranged fixing pipes are fixedly inserted into the upper side wall of the supporting plate, the upper ends of the fixing pipes are fixedly connected with first U-shaped pipes, the side walls of the first U-shaped pipes are fixedly connected with oil inlet pipes, the lower ends of the fixing pipes are fixedly connected with second U-shaped pipes, and the second U-shaped pipes are fixedly connected with the oil inlet pipes. And the side wall of the second U-shaped pipe is fixedly connected with an oil outlet pipe. When the first filter screen needs to be cleaned, the first filter screen can be turned over by 180 degrees, meanwhile, the first filter screen can be vibrated, impurities on the surface of the first filter screen can fall off conveniently, the cleaning effect is better, the cleaned impurities can be extruded to form blocks, follow-up collection is more convenient, and in addition, the cleaning efficiency is improved. The mineral oil content in the collected impurities is reduced, and the device is more energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to the technical field of waste mineral oil recovery, in particular to a filter device and a process method based on waste mineral oil recovery. Background technique [0002] Waste mineral oil is extracted and refined from petroleum, coal and oil shale. During the process of mining, processing and use, the original physical and chemical properties have been changed due to the action of external factors, and the mineral oil can no longer be used. When using waste mineral oil as raw material to process and produce fuel oil waste oil recycling and production, because waste mineral oil contains impurities and moisture such as metal scraps, dust, sand, fibrous substances, etc., the waste mineral oil generated in the production process needs to be collected uniformly And deal with, need to use the recovery filter device when dealing with. [0003] However, during the use of the existing recovery filtering device, the filter screen is e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D29/03B01D29/58B01D29/96B01D29/82B01D29/72B01D29/64B01D29/66
CPCB01D29/03B01D29/58B01D29/96B01D29/82B01D29/72B01D29/6423B01D29/66Y02W30/74
Inventor 陈学军王春妹
Owner 东营国安化工有限公司
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