JP3133711B2 - Multi-function oil treatment equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a method of efficiently sucking oil from an oil device, or purifying the oil and the oil device by filtering and circulating the oil in the oil device, or suctioning the oil. The present invention relates to a multifunctional oil processing apparatus capable of performing processing such as sedimentation and separation of oil and return of the supernatant to the oil device, or collection and storage for other uses.

[0002]

2. Description of the Related Art Generally, oils used in oil vessels (fryers, oil circulators, etc.) dissolve solids,
The oil in the oil vessel is subjected to treatment such as replacement, filtration, sedimentation, etc., and timely reactivation of the oil in the oil vessel, since the function deteriorates due to contamination or discoloration due to heat. It is necessary.

[0003] Since an outlet with a stopper is provided at the bottom of the oil container, it is easy to place a collection container directly below the outlet, open the stopper at the outlet, and let the oil flow naturally. Can be pulled out. In addition, the solid matter collected at the bottom of the oil container is collected in a collection container through a filtering member such as a net at the time of extraction,
If the operation of returning the oil to the oil device is repeated several times, the oil and the oil device can be cleaned.

[0004]

However, it takes a lot of time under natural flow to remove the oil by opening the plug at the discharge port at the bottom of the oil vessel, which is extremely troublesome. The work of removing the accumulated solids and purifying the oil tank itself, especially the work of returning the oil collected in the collection container through the filtering member to the oil tank again, has to be performed manually, and is extremely labor intensive. There were various problems.

An object of the present invention is to solve the above-mentioned problem, and an object of the present invention is to provide a multifunctional oil treatment apparatus capable of rapidly removing dirty oil from an oil device. It is another object of the present invention to provide a multifunctional oil treatment apparatus capable of easily cleaning the oil and the oil device by filtering and circulating the oil in the oil device. Another object of the present invention is to provide a multifunctional oil processing apparatus capable of efficiently performing a process such as settling and separating the sucked oil and returning the supernatant to the oil device.

[0006]

In order to achieve the above-mentioned object, the present invention provides a method for discharging oil in an oil device provided at a bottom of the oil device.
It can be taken out of the outlet, passed through a solids recovery chamber equipped with a filter member , and stored, and the supernatant discharge port and sedimentation of the stored oil
And min discharge port times each having Osamuso, a suction end and a discharge end mounted with switchable pump truck, with the tip of the liquid guiding pipe extending from the suction end or discharge end of the pump forming A common receiving device to which the device can be attached is connected to a discharge port provided at the bottom of the oil container and a solid recovery chamber provided with a filtering member of the recovery tank.
Oil spill foot that can be inserted and oil spill foot that reaches the bottom of the recovery tank
Have two legs, which can be switched via a switching cock
That the inlet of the inflow aids, and will be installed in each of the supernatant fraction outlet and precipitation fraction outlet above the recovery tank, or rapid inhalation recovered dirty oil from the oil vessel to the collecting layer, the oil unit or oil in the circulating filtered and the above supernatant fraction by sedimentation and aspirated oil was configured to be switched easily in accordance with the working purposes such as to revert to the oil vessel.

That is, in the case of suctioning and collecting dirty oil from the oil device, a binding device provided at the tip of the liquid guide tube extending from the suction end of the pump is provided at the bottom of the oil device. A common attachment provided at an outlet of an auxiliary inflow device of the recovery tank, wherein a binding device provided at an end of a liquid guide pipe extending from a discharge end of a pump is attached to a common receiving device installed at an outlet. When the pump is operated while connected to the tool, the oil in the oil device is rapidly collected in the collection tank.

In the case of filtering and circulating the oil in the oil device through the circuit outside the oil device, the suction end of the pump is similar to the operation of sucking and collecting the contaminated oil from the oil device. A liquid guide tube extending from the discharge end of the pump, while being connected to a common fitting provided at a discharge port provided at the bottom of the oil device, with a binding device provided at a tip of the liquid guide tube extending from the pump. Is connected to the common receiving device installed at the inlet of the auxiliary inflow device of the recovery tank.

In this case, the auxiliary inflow tool includes two short legs, each having a switching cock. The short leg side is inserted into a solid material collecting chamber provided with a filtering member, and the long leg side is inserted to the bottom of the collecting tank.
Then, first, the pump is operated in a state where the short leg side of the switching cock is opened, and the oil in the oil device is rapidly collected in the collecting tank through the solid material collecting chamber provided with the filtering member. The pump is opened and the pump is switched between its suction end and discharge end to be restarted, so that the oil stored in the recovery tank is sucked up from the bottom of the tank and returned to the oil tank. This circulation work is done in 2-3
By repeating the process twice, solids are surely removed, and the oil and the oil device are easily purified.

[0010] Further, in a case where the contaminated oil is suctioned and collected from the oil device, the oil is settled and separated, and the supernatant is returned to the oil device. The attachment provided at the end of the pipe is attached to the common attachment provided at the discharge port provided at the bottom of the oil container, and the attachment provided at the end of the liquid guide pipe extending from the discharge end of the pump. The pump was operated by connecting the attachment to a common attachment attached to the auxiliary inflow device reaching the solids recovery chamber equipped with the filtration member of the settling tank, and the pump was operated to remove the oil in the oil tank with the filtration member. After being rapidly collected in the collection tank through the solids collection chamber, the solids are allowed to stand in the collection tank for a certain period of time to settle and separate.

Thereafter, the binding device provided at the tip of the liquid guide pipe extending from the discharge end of the pump is re-bound to the common receiving device installed at the discharge port of the supernatant of the collecting tank. In addition, when the pump is switched between its suction end and discharge end to restart the pump, the supernatant sedimented and separated in the recovery tank is returned to the oil tank.

The sediment in the recovery tank is collected in another container and discarded, while the amount of the supernatant oil returned to the oil tank is reduced by the amount of the discarded (sediment). To become
Of course, fresh oil is replenished.

[0013]

Next, an embodiment of the present invention will be described with reference to the drawings. In the drawing, reference numeral 1 denotes a bogie provided with running wheels 2 on the lower surface, and a collecting tank 3 on the upper surface of the bogie 1 for storing and sedimenting and separating oil in an oil device through a filter member;
A pump 4 capable of switching between a suction end and a discharge end is provided.

The pump 4 is designed to obtain electric power by inserting a plug 5 into an outlet (not shown) of a power line, but a direct generator is mounted on the carriage 1 and electric power is obtained from the generator. You may.

The collecting tank 3 has a solid collecting chamber 6 provided with a filtering member 6a at the upper opening 3a. The upper opening 3a of the recovery tank 3 including the opening of the solid recovery chamber 6 can be sealed with the lid 3b.

The recovery tank 3 has a capacity larger than the capacity of the oil device (fryer or oil circulator) 7.
A supernatant discharge port 8 is provided on the body side of the recovery tank 3. The supernatant discharge port 8 defines a demarcation point P that will settle and separate into a supernatant and a sediment when a predetermined amount of oil is stored in the collection tank 3. It is provided at a position corresponding to the boundary point P.

The tank bottom 3c of the recovery tank 3 is formed in a funnel shape, and a sediment discharge port 9 is provided on the outer wall of the tank from the bottom end via a hose 3d. Cocks 8a and 9a are provided in the supernatant discharge port 8 and the sediment discharge port 9 so that they can be opened and closed.

The mesh of the filter member 6a in the solid recovery chamber 6 has a different particle size depending on the type of oil to be treated, and can be arbitrarily replaced in accordance with the roughness. It has become.

Although the structure of the pump 4 does not matter, since it is intended for oil, it can be satisfied by using a gear pump, a vane pump, a screw pump or the like. The pump 4 can be switched between a suction end 4a and a discharge end 4b by operation of a hand controller 10.

Liquid guide pipes (hoses) 11 and 12 of a predetermined length extend from the suction end 4a and the discharge end 4b of the pump 4. At the tips of the liquid guide pipes 11 and 12, a fastener 13 is provided.

A common receiving member 14 to which the binding member 13 can be attached includes a discharge port 7 a provided at the bottom of the oil container 7, an upper opening 3 a of the recovery tank 3, and a solid substance recovery chamber 6. The inlet 15a of the auxiliary inflow device 15 that can be inserted into the opening, the supernatant discharge port 8 and the sediment discharge port 9 of the recovery tank 3 are provided respectively.

The connecting member 13 and the common receiving member 14 to which the connecting member 13 is connected are configured, for example, as shown in FIG. 2 so that male and female connections (pipe joints) can be performed by a one-touch method.

The auxiliary inflow device 15 includes a switching cock 15b.
Long and short legs 15c and 15d having
The d side is inserted into the solid recovery chamber 6 provided with the filter member 6a,
The long foot 15c side can be inserted up to the bottom of the collection tank 3.

If all or a part of the liquid guide tubes (hoses) 11 and 12 are formed of a transparent material, it is easy to determine whether the supernatant or sediment is external depending on the color of the oil passing through the hoses. This is convenient because it can be visually recognized.

The operation of the apparatus of the present invention shown in the above embodiment will be described. First, the operation of sucking and collecting dirty oil from the oil container 7 will be described. In this case, the trolley 1 is moved to move the collection tank 3 and the pump 4 to the vicinity of the oil device 7, as shown in FIG. 1, at the tip of the liquid guide pipe 11 extending from the suction end 4 a of the pump 4. The coupling 13 provided is coupled to a common receiving fixture 14 installed at a discharge port 7a provided at the bottom of the oil container 7,
The binding device 13 provided at the tip of the liquid guide tube 12 extending from the discharge end 4b of the pump 4 is connected to the common receiving device 14 installed at the inflow port 15a of the auxiliary inflow device 15 of the recovery tank 3. Start the pump.

In this case, the switching cock 15b of the auxiliary inflow tool 15 in the recovery tank 3 is open on the short leg 15d side. That is, by the operation of the pump 4, the oil sucked from the oil device 7 is rapidly collected in the collection tank 3 through the filter member 6a.

Although the oil device 7 is assumed to be a fryer provided in a cooking chamber, the oil device 7 is also used for quickly removing old oil when changing oil in an oil chamber (oil circulator) of an engine mounted on an automobile or the like. Of course, it can be applied.

Next, the oil in the oil device 7 is filtered, and the oil device 7 is filtered again.
The work of circulating to is described. In this case, in the same manner as the operation of sucking and collecting the contaminated oil from the oil device 7, the binding device 13 provided at the tip of the liquid guide pipe 11 extending from the suction end 4 a of the pump 4 is attached to the oil device. 7 is attached to a common receiving member 14 installed at a discharge port 7a provided at the bottom of
The binder 13 provided at the tip of the liquid guide tube 12 extending from the discharge end 4 b of the collecting tank 3 is connected to the inlet 15 a of the auxiliary inflow device 15 of the recovery tank 3.
Is connected to the common receiving device 14 installed at the.

In this case, the switching cock 1 of the auxiliary inflow device 15
5b operates the pump 4 with the short leg 15d side opened. Therefore, the oil in the oil device 7 sucked by the pump 4 is quickly collected in the collection tank 3 through the solid material collection chamber 6 provided with the filter member 6a. Thereafter, as shown in FIG. 3, when the cock 15b is operated to open the long foot 15c side, and the hand controller 10 is operated to switch the suction end and the discharge end of the pump 4 to be operated again, the recovery tank 3 is opened. The oil that has accumulated in the last operation is the long leg 15c of the auxiliary inflow device 15.
The water is sucked up from the bottom of the tank through the side and returned into the oil container 7.

The above-mentioned oil tank 7 → recovery tank 3, recovery tank 3 → oil tank 7
When the circulating operation is repeated two or three times, the solid matter in the oil is reliably removed by the filter member 6a. Therefore, the oil and the oil device 7 are easily and quickly purified.

Next, the operation of once sucking and collecting the contaminated oil from the oil tank 7 into the recovery tank 3, separating it by settling, and returning the supernatant to the oil tank 7 will be described. In this case, similarly to the operation described above, the liquid guide pipe 1 extending from the suction end 4a of the pump 4 is used.
The binding device 13 provided at the tip of the first unit 1 is bound to the common receiving device 14 installed at the outlet 7 a provided at the bottom of the oil container 7. On the other hand, a binding device 13 provided at the tip of the liquid guide tube 12 extending from the discharge end 4 b of the pump 4 is connected to a common receiving device 14 installed at the inlet 15 a of the auxiliary inflow device 15 of the recovery tank 3. The switching cock 15b of the auxiliary inflow tool 15 has its short foot 15d side opened.

Thereafter, when the pump 4 is operated, the oil in the oil device 7 is rapidly recovered in the recovery tank 3 through the solid recovery chamber 6 provided with the filter member 6a. The oil recovered in the recovery tank 3 is allowed to stand for a certain period of time.

The oil is settled and separated in the recovery tank 3 by this standing as shown in FIG. Thereafter, the binding device 13 provided at the tip of the liquid guide tube 12 extending from the discharge end 4b of the pump 4 is bound to the common receiving device 14 installed at the outlet 8 of the supernatant of the collection tank 3. At the same time, when the controller 4 is operated to switch the pump 4 between the suction end and the discharge end to restart the pump 4, the supernatant sedimented and separated in the recovery tank 3 is returned to the oil tank 7. It will be. Of course, the supernatant sedimented and separated in the recovery tank 3 is not returned to the oil tank 7 but may be stored in a storage container (not shown) and applied to other uses.

The sediment in the collection tank 3 is collected in another container (not shown) and discarded, while the supernatant oil returned to the oil tank 7 is discarded ( Fresh oil is replenished.

[0035]

As evident from the foregoing description, the present invention provides an oil in the oil vessel,
Taken out from the discharge port provided at the bottom of the oil vessel, a filtering member
Oil that can be stored through the solids collection chamber
Guiding of the supernatant fraction outlet and times have precipitated fraction outlet respectively Osamuso, a suction end and a discharge end and a switchable pump mounted on a trolley, extending from the suction end or discharge end of the pump A common attachment that can be attached to the attachment provided at the tip of the liquid tube,
A discharge port provided at the bottom of the oil container, a filtration member of the recovery tank
Oil spill foot and collection tank that can be inserted into the solids collection chamber
It has two oil spill legs that reach the bottom of the tank, and these two legs
It is characterized by being installed at the inlet of the inflow aid that can be switched via a hook , and at each of the supernatant discharge port and the sediment discharge port of the collection tank. Dirty
Rapidly draining oil into the recovery tank
Recirculate the oil inside by filtering it back to the oil device
Easy cleaning of oil and oil cooker and from oil cooker
The contaminated oil collected in the recovery tank is settled and separated in the recovery tank.
Returning the supernatant to the oil vessel is optional.
It has an excellent effect that it can be cut.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory view of the entire apparatus of the present application, showing a state where oil is being sucked from an oil device into a recovery tank.

FIG. 2 is a cross-sectional view showing an example of a binding device and a common receiving device to which the binding device can be bound.

FIG. 3 is a schematic explanatory view of the entire apparatus of the present application, showing a state in which oil is returned from a recovery tank to an oil device using a long leg side of an auxiliary inflow device.

FIG. 4 is a schematic explanatory view of the entire apparatus of the present application, showing a state in which oil is returned from a supernatant discharge port of a recovery tank to an oil vessel.

[Explanation of symbols]

 Reference Signs List 1 cart 2 wheels 3 collection tank 3a top opening of collection tank 3b opening / closing lid 3c tank bottom 4 pump 4a, 4b both ends of pump 5 plug 6 solids collection chamber 6a filtration member 7 oil device 7a drain provided at the bottom of oil device Outlet 8 Supernatant discharge port 9 Settlement discharge port 10 Hand controller 11, 12 Liquid guide tube (hose) 13 Coupling device 14 Common receiving device 15 Auxiliary inflow device 15a Inlet 15b Switching cock 15c Long leg 15d Short leg P Supernatant Separation point between sediment and sediment

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) B01D 29/00-29/96 B67D 5/12 B67D 5/36 C11B 13/00

Claims (1)

(57) [Claims] 1. An oil draining device provided at a bottom of an oil device.
It can be taken out of the outlet, passed through a solids recovery chamber equipped with a filter member , and stored, and the supernatant discharge port and sedimentation of the stored oil
And min discharge port times each having Osamuso, a suction end and a discharge end mounted with switchable pump truck, with the tip of the liquid guiding pipe extending from the suction end or discharge end of the pump forming A common receiving device to which the device can be attached is connected to a discharge port provided at the bottom of the oil container and a solid recovery chamber provided with a filtering member of the recovery tank.
Oil spill foot that can be inserted and oil spill foot that reaches the bottom of the recovery tank
Have two legs, which can be switched via a switching cock
That the inflow aid of inlet and multifunctional oil processing apparatus being characterized in that installed in each of the supernatant fraction outlet and precipitation fraction outlet above the collection tank.