CN-224207602-U - Ethanol gasoline processing filtration equipment

CN224207602UCN 224207602 UCN224207602 UCN 224207602UCN-224207602-U

Abstract

The utility model discloses ethanol gasoline processing and filtering equipment, which relates to the technical field of ethanol gasoline processing and comprises an ethanol gasoline filter shell and a top cover, wherein a filtering chamber is formed in the shell, an oil inlet pipe and an oil outlet pipe are arranged on the top cover, a filter element is arranged in the filtering chamber, a through hole for communicating the oil inlet pipe with the filtering chamber is formed in the top cover, the filter element divides the filtering chamber into an inner cavity and an outer cavity, the inner cavity is communicated with the oil outlet pipe, the outer cavity is communicated with the oil inlet pipe through the through hole, ethanol gasoline in the outer cavity enters the inner cavity after being filtered by the filter element, and the filter element comprises a framework and a filter screen arranged on the framework. According to the utility model, the filter element consisting of the framework and the filter screen is used, the shell and the top cover can be fixed together, after the filter element is used for a certain time, the filter screen in the filter element can be detached for cleaning, so that excessive solid impurities accumulated in the filter element are avoided, and the filter equipment is convenient to clean.

Inventors

GAO ZHAN
SUN WENPENG
LI YUE
LI MIN
WANG XUE
LIN MAOCHENG
DING CHANGSHUN
JIANG XUEGANG
ZHAN JUNJIE
ZHU CHANGMING
ZHANG YUANJING
Qu Yechao
LIU XUZHEN

Assignees

大连蒙连石油化工有限公司

Dates

Publication Date: 20260508
Application Date: 20250603

Claims (7)

1. The ethanol gasoline processing filter equipment comprises an ethanol gasoline filter shell (1) and a top cover (2) and is characterized in that a filter chamber is formed in the shell (1), an oil inlet pipe (3) and an oil outlet pipe (4) are arranged on the top cover (2), a filter element is arranged in the filter chamber, a through hole (5) used for communicating the oil inlet pipe (3) with the filter chamber is formed in the top cover (2), the filter element divides the filter chamber into an inner chamber (6) and an outer chamber (7), the inner chamber (6) is communicated with the oil outlet pipe (4), the outer chamber (7) is communicated with the oil inlet pipe (3) through the through hole (5), and ethanol gasoline in the outer chamber (7) enters the inner chamber (6) after being filtered by the filter element.
2. The ethanol gasoline processing and filtering equipment as claimed in claim 1, wherein the filter element comprises a framework and a filter screen (8) arranged on the framework.
3. The ethanol gasoline processing and filtering equipment according to claim 2, wherein the framework comprises an inner frame (9) and an outer frame (10) with the bottoms connected together, the filter screen (8) is positioned between the inner frame (9) and the outer frame (10), and a sealing cover (11) is arranged at the top of the framework.
4. The ethanol gasoline processing and filtering device as claimed in claim 3, wherein the bottom of the top cover (2) is provided with a partition plate (12), and the partition plate (12) is provided with a detachable filter plate (13).
5. The ethanol gasoline processing and filtering device according to claim 4, wherein the bottom of the outer cavity (7) is connected with a drain pipe (14), one side of the drain pipe (14) is connected with a drain pipe (15), and an adjusting piece is arranged in the drain pipe (14).
6. The ethanol gasoline processing and filtering device as claimed in claim 5, wherein the adjusting piece comprises a first plate (16) and a second plate (17), an adjusting rod (18) is fixedly connected between the first plate (16) and the second plate (17), and one end of the adjusting rod (18) extends to the outer side of the sewage pipe (14).
7. The ethanol gasoline processing and filtering equipment as claimed in claim 6, wherein the inside of the blow-down pipe (14) is provided with a supporting ring (19).

Description

Ethanol gasoline processing filtration equipment Technical Field The utility model relates to the technical field of ethanol gasoline processing, in particular to ethanol gasoline processing and filtering equipment. Background The ethanol gasoline is used as a clean and environment-friendly vehicle fuel, and is prepared by adding a certain proportion of denatured fuel ethanol into the gasoline, so that the emission of harmful substances in automobile exhaust can be effectively reduced. However, ethanol gasoline is prone to mixing with impurities such as solid particles, gum, moisture, etc. during production, storage and transportation. If the impurities are not effectively removed, the problems of blockage of an engine fuel system, abrasion of an oil nozzle and the like are caused, and the vehicle performance and the engine service life are seriously influenced. In the existing ethanol gasoline production process, solid impurities are easy to exist in the ethanol gasoline, the normal use of the ethanol gasoline is influenced by the solid impurities, the engine is easy to damage after long-time use of an automobile, the ethanol gasoline is required to be filtered, the existing ethanol gasoline is insufficient in filtering degree, solid impurities are easy to accumulate at the bottom, an existing ethanol gasoline filter element can only be installed on an oil tank, and a part of ethanol gasoline blending factories adopt simple filtering equipment during pretreatment filtering (namely production end rough filtering), but the problems that the filtering is incomplete, the single-stage filter screen structure cannot intercept impurities with different particle diameters in a grading manner, the load of the filter element is uneven, the pollution discharge is difficult, the impurities are accumulated at the bottom of the equipment, the shutdown, the disassembly and the cleaning are required, the production efficiency is influenced, the adaptability is poor, the pollution discharge frequency cannot be dynamically adjusted according to the content of the impurities, and the gasoline is easy to cause waste or secondary pollution are generally existed. The technical scheme disclosed in the patent document is that the filter element for ethanol gasoline comprises a central filter tube, folding filter paper, an end cover ring, an inner folded bottom eave, an interlayer inner tube and macromolecule absorbent cotton, wherein the folding filter paper is sleeved outside the central filter tube, the end cover rings are fixedly arranged at two ends of the central filter tube respectively, the inner folded bottom eave is fixedly arranged at the position, close to the lower end surface, of the inner part of the central filter tube, the interlayer inner tube is fixedly arranged on the upper surface of the inner folded bottom eave, and a gap is reserved between the outer surface of the interlayer inner tube and the inner wall surface of the central filter tube. Disclosure of utility model The utility model aims to provide ethanol gasoline processing and filtering equipment so as to solve the problems in the background technology. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model provides an ethanol gasoline processing filtration equipment, includes ethanol gasoline filter shell and top cap, the inside of shell forms the filter chamber, be equipped with into oil pipe and play oil pipe on the top cap, the inside of filter chamber is equipped with the filter core, be equipped with the through-hole that is used for intercommunication into oil pipe and filter chamber on the top cap, the filter core separates into inner chamber and outer chamber with the filter chamber, inner chamber and play oil pipe intercommunication, outer chamber passes through the through-hole and advances oil pipe intercommunication, and the ethanol gasoline in the outer chamber gets into the inner chamber after the filter core filters. By adopting the technical scheme, the filter element in the scheme can separate ethanol gasoline, the ethanol gasoline enters the shell and can be filtered through the filter element, the filtered ethanol gasoline can enter the inner cavity, and filtered solids can be left in the outer cavity, so that the filter element can be conveniently detached and assembled, the filter element can be conveniently replaced and cleaned, the filter element can be prevented from being blocked after being used for a long time, and the filter element can be kept to have higher filtering efficiency. The technical scheme of the utility model is further improved in that the filter element comprises a framework and a filter screen arranged on the framework. By adopting the technical scheme, the framework and the filter screen in the scheme can be conveniently disassembled and assembled, and the filter screen can be separated for cleaning. The technical scheme of the utility model is f