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CN-224214284-U - Diesel oil filtration equipment

CN224214284UCN 224214284 UCN224214284 UCN 224214284UCN-224214284-U

Abstract

The utility model relates to the technical field of oil filtration, solves the problem that the filtration is incomplete due to the fact that impurities with different components cannot be treated in the related technology, and particularly discloses diesel oil filtration equipment which comprises an atomization vacuum mechanism, a finished product filtration mechanism and a gas treatment mechanism, wherein the finished product filtration mechanism is connected with the bottom of the atomization vacuum mechanism, the gas treatment mechanism is connected with the top of the atomization vacuum mechanism, the top in the atomizing vacuum mechanism is provided with the atomizer, the atomizer is connected with the atomizing input tube, is provided with first liquid level valve and second liquid level valve on the inner wall of atomizing vacuum mechanism respectively, gas treatment mechanism includes cooler and collecting box, the atomizer vacuum mechanism top passes through the entry end that atomizing mechanism check valve connects the cooler, the exit end of cooler is connected with the entry end of collecting box. The utility model is used for the atomization, separation and filtration treatment of diesel oil, can effectively remove various magazines contained in the diesel oil, and improves the purity of the product.

Inventors

  • LIN ZHEN

Assignees

  • 泸州凡净过滤设备制造有限公司

Dates

Publication Date
20260508
Application Date
20250711

Claims (7)

  1. 1. The diesel filtering equipment is characterized by comprising an atomization vacuum mechanism and a gas treatment mechanism, wherein the gas treatment mechanism is connected with the top of the atomization vacuum mechanism; the top in the atomizing vacuum mechanism is provided with an atomizing nozzle, the atomizing nozzle is connected with an atomizing input pipe, a first liquid level valve and a second liquid level valve are respectively arranged on the inner wall of the atomizing vacuum mechanism, the gas treatment mechanism comprises a cooler and a collecting box, the top of the atomizing vacuum mechanism is connected with the inlet end of the cooler through an one-way valve of the atomizing mechanism, and the outlet end of the cooler is connected with the inlet end of the collecting box; The gas treatment mechanism is used for treating the gas which is atomized and separated in the atomization vacuum mechanism, and the first liquid level valve and the second liquid level valve are respectively used for monitoring the highest liquid level and the lowest liquid level in the atomization vacuum mechanism.
  2. 2. The diesel oil filtering device according to claim 1, wherein the atomization vacuum mechanism comprises a plurality of atomization vacuum tanks which are connected in sequence, atomization spray heads are respectively arranged in the atomization vacuum tanks, the bottoms of the atomization vacuum tanks are respectively connected with atomization mechanism pumps, and the number of the atomization mechanism pumps and the number of the atomization mechanism check valves are in one-to-one correspondence with the number of the atomization vacuum tanks; Wherein, the atomization mechanism pump is used for carrying the oil between a plurality of atomizing vacuum tanks.
  3. 3. The diesel oil filtering device according to claim 1, wherein the gas treatment mechanism further comprises a gas vacuum mechanism connected with the outlet end of the collecting box, the outlet end of the gas vacuum mechanism is connected with the inlet end of a gas one-way valve, the outlet end of the gas one-way valve is connected with the inlet end of an oil-gas separator, and the outlet end of the oil-gas separator is connected with a vacuum pump; The gas vacuum mechanism is used for accommodating and buffering gas delivery, and the vacuum pump is used for discharging air separated from the oil-gas separator.
  4. 4. The diesel fuel filtering device according to claim 1, further comprising a finished product filtering mechanism, wherein the finished product filtering mechanism is connected with the bottom of the atomization vacuum mechanism, the finished product filtering mechanism comprises a filter vat and a finished product pressure switch, the finished product pressure switch is connected between the atomization vacuum mechanism and the filter vat, and a membrane separation filter assembly is arranged in the filter vat; The finished product pressure switch is used for monitoring the pressure in the filter vat and triggering an alarm, and the membrane separation filter assembly is used for filtering oil products through the membrane separation filter element.
  5. 5. The diesel oil filtering device according to claim 1, further comprising a pretreatment device, wherein the pretreatment device comprises a primary filtering mechanism and a heating mechanism, an inlet end of the primary filtering mechanism is connected with an oil inlet pipe, an outlet end of the primary filtering mechanism is connected with an inlet end of the heating mechanism, and an outlet end of the heating mechanism is connected with an atomization input pipe of an atomization vacuum mechanism; The primary filter mechanism is used for filtering solid impurities in the oil product, and the heating mechanism is used for heating the oil product to the temperature required by the atomization vacuum mechanism.
  6. 6. The diesel oil filtering device according to claim 5, wherein the primary filtering mechanism comprises a Y-shaped filter, a primary filtering pump, a bag filter and a precision filter which are sequentially connected, a primary filtering pressure switch is further connected between the bag filter and the precision filter, an inlet end of the Y-shaped filter is connected with the oil inlet pipe, and an outlet end of the precision filter is connected with an inlet end of the heating mechanism; The primary filter pressure switch is used for monitoring the pressure in the precise filter and triggering an alarm.
  7. 7. The diesel fuel filter device of claim 5, wherein the heating mechanism comprises a plurality of heaters connected in sequence, and an atomization liquid inlet pump is further connected between the outlet end of the heating mechanism and the inlet end of the heating mechanism.

Description

Diesel oil filtration equipment Technical Field The utility model relates to the technical field of oil filtration, in particular to diesel oil filtration equipment. Background The diesel filter is a special device for purifying diesel, and the impurity, moisture, colloid, mechanical pollutant and the like mixed in the diesel are effectively removed mainly through filter elements such as filter elements. The working principle of the diesel oil filter device is that the diesel oil filter device utilizes physical interception or adsorption to finely filter oil products in the diesel oil conveying process, so that the cleanliness of diesel oil entering an engine is ensured to reach the standard, the abrasion of precise components such as an oil nozzle, an oil pump and the like is reduced, the service life of the engine is prolonged, the fuel oil combustion efficiency is improved, and the equipment failure risk caused by oil product impurities is reduced. The device is widely applied to equipment systems taking diesel oil as fuel, such as automobiles, ships, generator sets and the like, can be divided into a plurality of types, such as portable type, vehicle-mounted type, fixed type and the like according to different use scenes, is an important device which is indispensable in maintenance of diesel power equipment and pays attention to the balance of filtering precision and circulation efficiency in structural design. In the related art of diesel filtering equipment, the filtration mode often relies on fixed filter media, is difficult to deal with complicated changeable pollutant in the diesel, and some filter equipment can not discharge different ingredient impurity well, for example the existence of moisture can cause oil feed system corrosion, wearing and tearing and card to die, can also worsen the combustion process of diesel, reduces engine power, influences its normal operating, and the precipitate then blocks up the filter core easily, leads to filtering inefficiency, can't satisfy the demand of high-efficient filtration diesel. Disclosure of utility model The utility model provides diesel filtering equipment for solving the problem that impurities with different components cannot be treated in the prior art, so that the filtering is not thorough. The technical scheme adopted by the utility model is as follows: The diesel oil filtering equipment comprises an atomization vacuum mechanism and a gas treatment mechanism, wherein the gas treatment mechanism is connected with the top of the atomization vacuum mechanism, an atomization spray head is arranged at the top of the interior of the atomization vacuum mechanism and is connected with an atomization input pipe, a first liquid level valve and a second liquid level valve are respectively arranged on the inner wall of the atomization vacuum mechanism, the gas treatment mechanism comprises a cooler and a collecting box, the top of the atomization vacuum mechanism is connected with the inlet end of the cooler through an atomization mechanism one-way valve, and the outlet end of the cooler is connected with the inlet end of the collecting box; The gas treatment mechanism is used for treating the gas which is atomized and separated in the atomization vacuum mechanism, and the first liquid level valve and the second liquid level valve are respectively used for monitoring the highest liquid level and the lowest liquid level in the atomization vacuum mechanism. Further, the atomizing vacuum mechanism comprises a plurality of atomizing vacuum tanks which are connected in sequence, atomizing spray heads are respectively arranged in the atomizing vacuum tanks, the bottoms of the atomizing vacuum tanks are respectively connected with atomizing mechanism pumps, the number of the atomizing mechanism pumps and the atomizing mechanism check valves are in one-to-one correspondence with the number of the atomizing vacuum tanks, and one atomizing vacuum tank arranged at the tail end of the atomizing vacuum tank which is connected in sequence is connected with a finished product filtering mechanism through the atomizing mechanism pumps; The atomization mechanism pump is used for conveying oil products among the atomization vacuum tanks and finally conveying the oil products to the finished product filtering mechanism through the atomization vacuum mechanism. Further, the gas treatment mechanism further comprises a gas vacuum mechanism connected with the outlet end of the collecting box, the outlet end of the gas vacuum mechanism is connected with the inlet end of the gas check valve, the outlet end of the gas check valve is connected with the inlet end of the oil-gas separator, and the outlet end of the oil-gas separator is connected with the vacuum pump; The gas vacuum mechanism is used for accommodating and buffering gas delivery, and the vacuum pump is used for discharging air separated from the oil-gas separator. Further, the device also comprises a finished product fil