CN202398169U - Oil purification device with four-core single barrel type transparent end cover - Google Patents

Abstract

The utility model provides an oil purification device with a four-core single barrel type transparent end cover. The oil purification device comprises a barrel body and an end cover located on the upper end face of the barrel body, wherein an oil purification cavity, a filtering cavity, four two-stage filtering filter elements and filter base components are arranged in the interior of the barrel body, the four two-stage filtering filter elements are uniformly and symmetrically distributed in the filtering cavity, the filter base components are used for installing the two-stage filtering filter elements, the oil purification cavity and the filtering cavity are divided by separating plates, the oil purification cavity is located below the filtering cavity, the filter base components are installed at the positions of installing openings corresponding to the separating plates on the upper portion of the oil purification cavity, inner cavities of the two-stage filtering filter elements are communicated with the oil purification cavity through the filter base components, and the end cover is transparent or a transparent window is arranged on the end cover. According to the oil purification device with the four-core single barrel type transparent end cover, problems of an oil supply system can be judged by visually observing changes of the filter elements, and the an accuracy of judgments is improved. Whether an oil circuit of the end cover is blocked or not can be clearly watched, so that the oil circuit can be cleaned or the end cover can be replaced in time.

Description

The transparent end cap reconditioner of four-core monotubular formula

Technical field

The utility model relates to technical field of fuel filtration, relates in particular to the transparent end cap reconditioner of a kind of four-core monotubular formula.

Background technology

Meeting residual colloid, pitch and impurity in industrial oil (like diesel oil, kerosene, gasoline, hydraulic oil and lubricated wet goods) production process; And in transportation, storage process, inevitably some pollution problems can appear, be easy to sneak into many such as impurity such as ashes, metal oxides; This type of oil product; When particularly fuel oil used as engine oil, because its atomizing effect is poor, burning back emission smoke intensity value was high; Cause air pollution, also can cause to a certain extent when wasting energy and damage to engine.Therefore need carry out purified treatment to these industrial oils.Present reconditioner generally is made up of filter core shell and the end cap outer with being arranged on filter core; This shell and end cap all adopt metal material (like iron, aluminium, copper etc.) to do; Shell and end cap that this kind material is processed are opaque; Can't see interior filter core of reconditioner and the oil circuit in the end cap, so there is following shortcoming in it:

1) in the process of oil purification, the user can not see the variation of the degree of filtration of filter core own.

2) when oil supply system goes wrong, big like resistance, to have fault, user can not judge this problem intuitively be because the seriously polluted resistance cause of increased that causes of filter core causes, still since the other problem of oil supply system cause.

3) user can not judge the quality of oil product intuitively.

4) user can not see the pollution level of filter core intuitively, therefore the replacing time of not foreseen filter core.

5) user can not see the structure and the shape of filter core, can't judge to have or not filter core and fake and forged filter core.

6) user can not find out intuitively whether the oil circuit in the end cap has obstruction, therefore can not clear up oil circuit timely or change end cap.

The utility model content

The utility model technical problem to be solved is to provide a kind of four-core monotubular formula transparent end cap reconditioner to above-mentioned deficiency of the prior art.

For solving the problems of the technologies described above, the technical scheme of the utility model is:

The transparent end cap reconditioner of a kind of four-core monotubular formula; Comprise staving and the end cap that is positioned at the staving upper surface; The staving set inside have absolute oil chamber, filter chamber, four be laid in symmetrically in the filter chamber the double-stage filtering filter core and in order to the filter block assembly of said double-stage filtering filter core to be installed; Be the boundary with the dividing plate between absolute oil chamber and filter chamber wherein, the absolute oil chamber is positioned at the below of filter chamber; Said filter block assembly is installed in construction opening place corresponding on the upper baffle plate of absolute oil chamber, and the inner chamber of double-stage filtering filter core communicates with the absolute oil chamber through the filter block assembly; Said end cap is to offer transparent window on transparent end cap or the end cap.

Above-mentioned end cap is provided with the exhaust outlet that communicates with filter chamber; The oil-in of staving is positioned at staving top and communicates with filter chamber, and oil-out communicates with the absolute oil chamber, and sewage draining exit is arranged at staving bottom and parallel with the filter block assembly.

Also be provided with on the above-mentioned staving in order to detect and become the differential pressure transmitter device that send pressure reduction between absolute oil chamber and the filter chamber.

Above-mentioned transparent end cap or transparent window can be ellipse, circle or rectangle.

In the prior art; Because the understanding of performances such as original, low-temperature pressure high temperature resistant and low temperature to transparent plastic; People can't imagine with transparent plastic be applied to that this needs of reconditioner are withstand voltage, in the environment of high temperature and low temperature; It is nonsensical it is believed that transparent simultaneously, and inner structure and the material of reconditioner because transparent meeting is divulged a secret can be revealed the quality level of filter core.Therefore do not have the people to consider the end cap of reconditioner is provided with transparent effect, the utility model has then been broken this technological prejudice, is transparent with end cover designs, and it has the following advantages:

1, whether the utility model can be judged the problem that oil supply system occurs (big like resistance, have fault) and be that the seriously polluted resistance that causes owing to filter core increases reason through the situation of change of seeing filter core intuitively; Still be that judgment accuracy improves because the other problem of oil supply system causes.

2, the utility model can be judged the quality of oil product; When oil quality has problem, (no matter be to contain impurity, still contain moisture content), can find very intuitively, so the utility model provides a succinct method to judge the oil quality of fuel feeding side.

3, the utility model can be found out the pollution level of filter core very intuitively, can foresee the replacing time of filter core in advance, and precautions averts perils.

4, the corrosion resistance of plastics is superior to the corrosion resistance of metal; Therefore plastics use better effects if in filter case, and the life-span is longer, use plastic material instead after; With respect to the filter case that present iron, aluminium, copper material are made, improved the cleanliness factor of fuel oil greatly.

6, the utility model can see clearly whether the oil circuit in the end cap stops up, and therefore can clear up oil circuit timely or change end cap.

Description of drawings

Fig. 1 is the structural representation of the four-core monotubular diesel oil pre-filtrating equipment of the utility model.

Fig. 2 is the assembling sketch map of filter core in the utility model.

The drawing reference numeral explanation:

The 1-staving; 2-end cap (bung); The 3-filter core; 4-filter block assembly; The 5-base plate; 6-absolute oil chamber; The 7-filter chamber.

The specific embodiment

Like Fig. 1; Shown in Figure 2, said four-core monotubular diesel oil pre-filtrating equipment comprises staving 1, bung 2, is arranged on the inner absolute oil chamber of staving 1, filter chamber and four are laid in the inner double-stage filtering filter cores 3 of staving 1 symmetrically; And be arranged on staving 1 shell, all with oil-in, oil-out and the sewage draining exit of valve; Wherein double-stage filtering filter core 3 adopts the double medium filtration structures, is the boundary with the dividing plate between absolute oil chamber and filter chamber, and absolute oil chamber 6 is positioned at filter chamber 7 belows.Staving 1 is cylindrical staving; Bung 2 usefulness bolt are installed on the staving 1; Be useful on mobile suspension ring in bung 2 outer setting; These suspension ring make that also operation is lighter when opening bung on the other hand, are provided with bracing frame in the staving bottom outside in addition, make the integral filter device place more firm, more convenient operation.

The absolute oil chamber is positioned at the bottom of staving; Four double-stage filtering filter cores are positioned at top, absolute oil chamber and are installed on each self-corresponding filter block assembly 4 (filter core mount pad); Filter block assembly 4 is installed in construction opening place corresponding on the upper baffle plate of absolute oil chamber, and the inner chamber of double-stage filtering filter core 3 communicates with absolute oil chamber 6 through filter block assembly 4.Bung is provided with the exhaust outlet that communicates with filter chamber in addition, and oil-in is positioned at the staving middle and upper part and communicates with filter chamber, and oil-out communicates with the absolute oil chamber, and sewage draining exit and filter block assembly laterally arrange, and also is provided with differential pressure transmitter device on the staving simultaneously.

The course of work of single barrel of formula diesel oil of this four-core pre-filtrating equipment is: at first at first task or horizontal oil-in and the oil-out opened when restarting work after changing inner filter core; Close sewage draining exit; Open the exhaust outlet that is provided with on the bung simultaneously, the gas of original existence in staving inside and the oil-out pipeline all discharged gradually, treat that internal gas is all discharged after; Close exhaust outlet, this moment, this pre-filtrating equipment began operate as normal.Diesel oil is after oil-in flows into staving inside; Behind the ectonexine double-filtration through the double-stage filtering filter core; It is inner to get into the double-stage filtering filter core; And the dividing plate inflow absolute oil chamber that between double-stage filtering filter core bottom and filter block assembly, is provided with, the diesel oil after filtering, purifying is that it is used through oil-out discharge and input diesel engine the most at last.

In the whole process that single barrel of formula diesel oil of this four-core pre-filtrating equipment filters; Be arranged on differential pressure transmitter device on the staving to the pressure of the inner diesel oil of absolute oil chamber and filter chamber; The pressure that does not promptly filter diesel oil and filtration back diesel oil detects and analyzes the pressure reduction between the two in real time; When the pressure reduction between the two reached the alarming value of setting, differential pressure transmitter device in time gave the alarm, and explained that the blocked need of double-stage filtering filter core are in time changed at this moment.At this moment, close oil-in, open bung, take out inner blocked double-stage filtering filter core and, open sewage draining exit simultaneously, in time discharge being deposited in impurity around dividing plate top, the filter block assembly, moisture etc. with its replacing.

The end cap of the utility model is transparent end cap, and transparent end cap can be oval, circle or rectangle.Like this; Can judge the problem that oil supply system occurs (big, have fault) and whether be that the seriously polluted resistance that causes owing to filter core increases reason through the situation of change of seeing filter core intuitively like resistance; Still be that judgment accuracy improves because the other problem of oil supply system causes.

Claims (4)

1. transparent end cap reconditioner of four-core monotubular formula; It is characterized in that: comprise staving and the end cap that is positioned at the staving upper surface; The staving set inside have absolute oil chamber, filter chamber, four be laid in symmetrically in the filter chamber the double-stage filtering filter core and in order to the filter block assembly of said double-stage filtering filter core to be installed; Be the boundary with the dividing plate between absolute oil chamber and filter chamber wherein, the absolute oil chamber is positioned at the below of filter chamber; Said filter block assembly is installed in construction opening place corresponding on the upper baffle plate of absolute oil chamber, and the inner chamber of double-stage filtering filter core communicates with the absolute oil chamber through the filter block assembly; Said end cap is to offer transparent window on transparent end cap or the end cap.

2. the transparent end cap reconditioner of four-core monotubular formula according to claim 1, it is characterized in that: end cap is provided with the exhaust outlet that communicates with filter chamber; The oil-in of staving is positioned at staving top and communicates with filter chamber, and oil-out communicates with the absolute oil chamber, and sewage draining exit is arranged at staving bottom and parallel with the filter block assembly.

3. the transparent end cap reconditioner of four-core monotubular formula according to claim 2 is characterized in that: also be provided with on the staving in order to detect change and send the differential pressure transmitter device of pressure reduction between absolute oil chamber and the filter chamber.

4. the transparent end cap reconditioner of four-core monotubular formula according to claim 3 is characterized in that: said transparent end cap or said transparent window are ellipse, circle or rectangle.

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