CN87203041U - Moveable portable oil purifier - Google Patents

Abstract

The utility model belongs to the oil purification equipment and discloses a moveable portable oil purifier which is composed of an oil absorption soft tube arranged on a hand support bracket, an oil suction filter, an oil pump, an electric motor, a spill valve, a pressure meter, a precious oil filter, a pressure differential signaler, a flow meter, an oil outlet soft tube, an alarm bell, a push-button switch, and a magnetic starter. The lower part of the front end of the hand support bracket is equipped with two small rubber wheels, and the hand support bracket can be pushed away when inclined, while the hand support bracket is erected when stopped, and the oil can be filtered when the power is switched on. The utility model has the advantages of small size, compact structure, high reliability, convenient and flexible moving, and can be used by hand pushing in narrow places.

Description

Moveable portable oil purifier

The utility model belongs to oil purifier.

General oil purifier volume is bigger, and complex structure moves difficulty, and is particularly very inconvenient in narrow local use.

Task of the present utility model is to provide a kind of movable type light oil conditioner, and its volume is little, and compact conformation is mobile flexible, convenient, and reliable operation can be used at narrow local hand push.

Task of the present utility model is finished as follows: have at a front end on the hand push support of two small wheels, two oil filters are housed, front end be the oil suction oil filter, the rear end is a precise oil filter, oil filter one side is a motor, oil pump is housed on the motor, the oil that oil pump will be filtered sucks in the oil suction oil filter through the oil suction flexible pipe, after once filtering, enter oil pump, this oil pump adopts gear pump, after the oil pressurization that is filtered in the oil pump, enter precise oil filter,, discharge through fuel-displaced flexible pipe through the flowmeter of flowing through behind the secondary filter.Hand steered handle when mobile lands two small wheels of hand push riding, can push away away.When stopping the hand push support is set up, fore-stock lands, and connects with the mains to get final product oil strain.

Below with reference to accompanying drawing the utility model is described in further detail.

Fig. 1 is a general arrangement of the present utility model

Fig. 2 is an electrical schematic diagram

With reference to Fig. 1; have at a front end on the hand push support 14 of two small wheels 15; front end is equipped with an oil suction oil filter 2; the inlet of oil suction oil filter 2 is connected to oil suction flexible pipe 1; outlet links to each other with the import of the oil pump 3 on metal tube and the motor 4; arrange like this to make dirty oil after once filtering, just enter oil pump, the gear in the oil pump is had protective effect, avoid the gear in the dirt wearing and tearing oil pump.The outlet of oil pump connects overflow valve 5 with metal tube, and when oil pressure was too high, oil released from overflow valve 5, guarantees the safety of whole system.Be connected to Pressure gauge 6 on the outlet of overflow valve 5, in order to show the pressure on the whole system, after system pressure is determined, available overflow valve 5 is adjusted assurance, promptly unscrew its spring, overflow valve 5 just activates to open oil extraction outward when pressure is low, and when screwing its spring, overflow valve 5 just activates to open oil extraction outward when pressure is higher.On the outlet of overflow valve 5 except that being connected to Pressure gauge 6; mainly be to connect by differential pressure transmitter device 8 and precise oil filter 7; differential pressure transmitter device 8 mainly is a protection precise oil filter 7; block because of foul at precise oil filter 7, when causing pressure reduction big, differential pressure transmitter device 8 moves immediately; emergency alarm bell 11 sounding alarms; at this moment must clean precise oil filter 7, the outlet of precise oil filter 7 picks out oily flexible pipe 10 by flowmeter 9, and flowmeter 9 mainly is what to be used to refer to by the flow of oil strain.Press button 12 comprises and starts button (representing with QA), stop button (representing with TA), is contained near the handle of hand push support 14, operates easily.Magnetic starter 13 is contained in the bottom of hand push support 14 front end oil suction oil filters 2.The straight-bar that two small wheels 15 are contained in 14 two handles of hand push support is the position foremost, and the handlebar of two small wheel 15 fronts upwards curves certain arc, so that the hand push support is set up when stopping.

With reference to Fig. 1, Fig. 2, electrical principle of the present utility model is such: ZK inserts with attaching plug, possessed condition of work, the switch 12 that touches the button when starting is represented with QA on schematic diagram, contactor C energising and self-locking, motor 4 are represented with D on schematic diagram, just run well, motor 4 is quit work, must press the button switch 12 and on schematic diagram, represent with TA.As motor 4 overloads, electrothermal relay JR action also can make motor 4 stalls by disconnecting circuit.When precise oil filter 7 pressure differentials surpassed, JY connected, and warning electric bell 11 represents with E on schematic diagram, can move warning.

The utility model is a kind of Moveable portable oil purifier, oil strain is effective, oil strain efficient height, can be to transportation, store, the new and old hydraulic oil that quilt machinery or other article pollute in the use procedure, washing oil, diesel oil, kerosene, machine oil, transformer oil, cottonseed oil and various lightweight, middle matter lubricating oil (except the gasoline) and various edible oil carry out filter regeneration and purify, also can filter various lubricating fluids, make it to reuse, also can be to the hydraulic reservoir of hydraulic machinery, the machinery lubrication system fuel tank, car and boat take diesel oil as fuel are made perfusion filter, periodic oil change, filtration and bypass circuit are filtered maintenance etc.

For example: Moveable portable oil purifier can distribute selects two kinds of motor of 750W, 1100W, the corresponding oily flow that is filtered is respectively 25 liter/mins, 40 liter/mins, its filtering accuracy all can reach 10 μ, 5 μ, 3 μ, 1 μ as required, allow oily temperature generally at 14～60 ℃, corresponding unit appearance and size is respectively 1200 * 690 * 384(millimeter), 1200 * 690 * 590(millimeter), corresponding unit weight is respectively 76 kilograms, 85 kilograms. As seen volume is little, and is in light weight. Oil-suction oil filter and precise oil filter require to select the oil filter of filer element type to get final product according to different accuracy respectively.

Claims (2)

1, a kind of by small wheel 15, the portable light oil conditioner that hand push support 14 is formed, it is characterized in that connecing oil suction flexible pipe 1 by the inlet that is contained on the hand push support 14, outlet connects the oil suction oil filter 2 of the oil pump 3 on the motor 4, the outlet of oil pump 3 is by overflow valve 5, Pressure gauge 6, differential pressure transmitter device 8 links to each other with the inlet of precise oil filter 7, the outlet of precise oil filter 7 links to each other with fuel-displaced flexible pipe 10 by flowmeter 9, warning electric bell 11, press button 12 is contained in respectively near hand push support 14 handles, and magnetic starter 13 is contained in the bottom of hand push support 14 front end oil suction oil filters 2.

2, by the portable light oil conditioner of claim 1 regulation, it is characterized in that straight-bar that two small wheels 15 are contained in 14 two handles of hand push support position foremost, the handlebar of two small wheel 15 fronts upwards curves certain arc.

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