JPH07208139A - Residual liquid recovery device of waste automobile - Google Patents

Abstract

PURPOSE:To recover effectively residual liquids such as gasoline and oil remained in a waste automobile, to make the working environment clean without exerting adverse influence on the environment, and to secure the safety of workers. CONSTITUTION:A chain conveyer 1 to load and move a disposed of automobile SC; hoppers 2 to 5 provide in the relation to the chain conveyer 1, and to receive the residual liquids in a gasoline tank, an oil pan, and a radiator of the waste automobile respectively; and storage tanks to recover and store a gasoline, an oil, and an antifreeze solution collected by the above hoppers respectively; are provided, and the gasoline, the oil, and the antifreeze solution are all made possible to be collected and stored respectively without making them flow to the outer side.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a residual liquid recovery device for a waste vehicle that collects gasoline, oil, antifreeze and the like remaining in a gasoline tank and a radiator of the vehicle when the vehicle is scrapped and dismantled. Is.

[0002]

2. Description of the Related Art An old car or a car in an accident is generally scrapped and dismantled. Dismantling removes the engine and usable parts from the car body and scraps the remaining car body, but even if it is scrapped, usually gasoline is in the gasoline tank, oil is in the oil pan, and it is not in the radiator. Cooling water containing antifreeze remains. Gasoline and oil are flammable substances and have a low flash point, so if you do not remove them when dismantling, an accident such as a fire may occur.

Therefore, it is necessary to drain these residual liquids prior to the dismantling process. Generally, these residual liquids are drawn out to the work floor at the time of work, poured into the grooves provided on the work floor, collected from the groove of the work floor through the groove in the factory and collected in the oil / water separation pit at the end. After recovering part of the waste oil, the remaining amount of gasoline and antifreeze recovered was discharged to rivers and lakes as it was.

[0004]

However, to release such waste oil (waste oil), waste gasoline and waste antifreeze liquid without processing, it is necessary from the viewpoint of recent demand for resource reuse and environmental protection. Unacceptable.

Further, since volatile substances and oil substances are discharged to the work floor, it cannot be denied that the working environment is poor, and there is always the possibility of fire, which is a problem from the viewpoint of worker safety. was there.

The present invention has been made in view of such a background, and its purpose is to clean the working environment without adversely affecting the environment, and to ensure the safety of the worker while working. An object of the present invention is to provide a residual liquid recovery device for an abandoned vehicle that can recover the residual liquid with good properties.

[0007]

In order to achieve the above-mentioned object, this residual liquid recovery device is related to a moving means for supporting a bottom portion of an automobile to be disposed and moving it in a predetermined direction, and a moving means related to the moving means. A plurality of hoppers that are arranged to individually receive the residual liquid discharged from the automobile's gasoline tank, oil pan, radiator, etc., and the residual liquids such as gasoline, oil, and antifreeze collected in these hoppers, respectively. And a storage tank for storing.

In this case, it is preferable that the hopper is capable of moving forward and backward with respect to the moving means, and that it is equipped with an elevating means for elevating the hopper.

[0009]

According to the above construction, the scrapped vehicle is moved along the moving means and stopped when it reaches the position of the hopper. Then, the bottoms of tanks such as the gasoline tank, the oil pan, and the radiator are opened, and the leaked residual liquid substances are individually collected. by this,
The residual liquid can be individually collected during the transfer process without leaking the residual liquid to the working bed.

If a punching device is introduced as a means for opening the gasoline tank, the gasoline can be easily drained by simply making a hole in the gasoline tank from below. Further, since the oil pan or the radiator is provided with a plug used for oil exchange or antifreeze liquid exchange, it is possible to easily remove the oil or antifreeze liquid by opening the plug.

By allowing the hopper to move forward, backward, and ascend and descend with respect to the moving means, it is possible to reliably cope with automobiles of various sizes and types.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 schematically shows a perspective view of a residual liquid recovery system for an abandoned vehicle according to this embodiment.
Is a schematic plan view thereof, and FIG. 3 is a schematic side view thereof.

According to this, the residual liquid recovery device diagram shows the chain conveyor 1 on which the bottom of the waste vehicle SC is placed and moved.
And two pairs of hoppers 2, 3 provided so as to be movable in a direction orthogonal to the moving direction of the chain conveyor 1.
4, 5 and storage tanks 6, 7, 8 for storing gasoline, oil, and antifreeze liquid collected by the hoppers 2, 3, 4, 5 respectively.

The chain conveyor 1 is moved in a direction from A to B, for example, as shown by an arrow in FIG. 2 by a drive unit (not shown). In this case, the scrap car SC is supported at the bottom of the passenger compartment 10 and the engine room 11 and Trunk room 1
The portion 2 is placed so as to project to both sides of the chain conveyor 1. Note that other transport means may be used instead of the chain conveyor.

On the upstream side (A) in the moving direction of the chain conveyor 1, a hopper 2 for collecting gasoline,
A hopper 3 for collecting engine oil is arranged, and a hopper 4 for collecting antifreeze liquid and a hopper 5 for collecting differential oil are arranged on the downstream side (B).

The gasoline recovery hopper 2 and the differential oil recovery hopper 5 are arranged on one side of the chain conveyor 1, whereas the engine oil recovery hopper 3 and the antifreeze recovery hopper 4 are connected to the chain conveyor 1.
Is located on the other side of. In this case, preferably, the gasoline recovery hopper 2 and the engine oil recovery hopper 3 are arranged to face each other, and the differential oil recovery hopper 5 and the antifreeze liquid recovery hopper 4 are arranged to face each other.

In this embodiment, each of the hoppers 2-5 can move forward and backward with respect to the chain conveyor 1, and can also move up and down. Since the moving means and the elevating means are the same, the hopper 2 for collecting gasoline will be described.

That is, the hopper 2 is mounted on a carriage 14 that reciprocally moves on a guide rail 13 provided orthogonal to the chain conveyor 1. The carriage 14 is provided with a hydraulic cylinder (or air cylinder) 15 for moving the hopper 2 up and down.
In addition, expansion and contraction guide shafts 16 for stably supporting the hopper 2 are provided at four corners of the carriage 14.

The storage tanks 6, 7, 8 are preferably buried underground and the hopper 2 is a storage tank 6 for collecting gasoline.
In addition, the hoppers 3 and 5 are in the storage tank 7 for oil recovery,
The hopper 4 is a pipe 1 having valves 17a, 18a and 19a in a storage tank 8 for collecting antifreeze liquid.
They are connected by 7, 18, and 19. In this example, a flexible pipe is used as the pipe.

In order to recover the residual liquid from a waste vehicle using the recovery device thus constructed, first, the waste vehicle SC
Is mounted on the chain conveyor 1 using a forklift or a crane so that the front-rear direction of the vehicle is orthogonal to the moving direction from the A direction.

That is, in this embodiment, the scrapped vehicle SC
Is placed on the chain conveyor 1 so that the engine room 11 projects toward the hoppers 3 and 4 and the trunk room 12 projects toward the hoppers 2 and 5.

Then, the chain conveyor 1 moves the scrapped vehicle SC to the first working position where the hoppers 2 and 3 are arranged. After the stop, the gasoline recovery hopper 2 is moved to the lower part of the gasoline tank, the height of the hopper 2 is adjusted by the hydraulic cylinder 15, and the bottom of the gasoline tank is unplugged (or a hole is drilled or the like). ).

As a result, the gasoline drops into the hopper 2, and when the valve 17a is opened, the gasoline is collected in the storage tank 6 for collecting the gasoline through the pipe 17. When the collection is completed, the valve 17a is closed.

In parallel with this, the oil recovery hopper 3 is moved to the lower part of the oil tank, and for example, the plug at the bottom of the oil tank is pulled out to drop the oil remaining in the oil tank into the hopper 3. The valve 18a is opened and the oil is recovered in the oil recovery storage tank 7 through the pipe 18.

Next, the chain conveyor 1 is driven again to dispose of the waste automobile SC in the second position where the hoppers 4 and 5 are arranged.
Move to the work position of. In this case, since the gasoline has already been collected, the hopper 5 for collecting the differential oil is moved to the lower part of the hosing differential at this working position.

Then, the height of the hopper 5 is adjusted by the hydraulic cylinder 15, the plug at the bottom of the hosing diff is removed, and the diff oil is dropped on the hopper 5, and the valve 18a
The differential oil is collected in the storage tank 7 for collecting oil through the open pipe 18.

In parallel with the collection of the differential oil, the antifreeze liquid collecting hopper 4 is moved to the lower part of the radiator, the plug is removed to collect the antifreezing liquid in the hopper 4, and the valve 19a is opened to collect the antifreezing liquid. It collects in the storage tank 8.

When these collecting operations are completed, the valve 1
7a to 19a are closed to prepare for the next recovery operation. And
The chain conveyor 1 moves in the B direction, and the next scrap car is carried to a predetermined work position.

In this embodiment, since a pair of hoppers are provided at the first work position and the second work position so as to face each other, the antifreeze liquid collecting work and the gasoline collecting work are carried out for two scrapped automobiles. And the oil recovery work is performed in parallel, and the work efficiency increases. In some cases, it is possible to separate gasoline and diesel oil and collect them.

In the above embodiment, the gasoline and engine oil are simultaneously collected at the first work position, and the antifreeze liquid and the differential oil are simultaneously collected at the second work position. The hopper 2 and the antifreeze liquid collecting hopper 4 are arranged to face each other, and the engine oil collecting hopper 3 and the differential oil collecting hopper 5 are arranged to face each other, so that gasoline and antifreezing liquid, engine oil and differential oil are simultaneously discharged. You may make it collect | recover.

Further, in the above embodiment, the carriage 14 is manually moved, but it may be moved by a motor or the like, and the hydraulic cylinder described above is used as the lifting means of the hopper. The present invention is not limited to the (air cylinder), and may be an electric motor having a rotary linear motion conversion mechanism such as a pinion-rack.

[0032]

As described above, according to the present invention,
The residual liquid such as gasoline, oil and antifreeze liquid left in the abandoned automobile can be efficiently collected individually without flowing out to the outside.

Therefore, it is possible to reuse the residual liquid,
The working environment can be cleaned without adversely affecting the environment. Further, since the combustible material does not leak to the work floor and the combustible material does not flow into the groove, the safety of the worker can be secured.

[Brief description of drawings]

FIG. 1 is a schematic perspective view showing a residual liquid recovery device for an abandoned vehicle according to an embodiment of the present invention.

FIG. 2 is a schematic plan view of the same embodiment.

FIG. 3 is a schematic side view of the embodiment.

[Explanation of symbols]

 1 Chain conveyor 2 Gasoline recovery hopper 3 Engine oil recovery hopper 4 Antifreeze liquid recovery hopper 5 Differential oil recovery hopper 6 Gasoline recovery storage tank 7 Oil recovery storage tank 8 Antifreeze recovery storage tank 11 Engine room 12 Trunk room 13 Guide rail 14 dolly 15 hydraulic cylinder (lifting means) 17,18,19 pipe SC scrapped vehicle

Front page continuation (72) Inventor Masaru Ishimoto 719-3 Kodaira, Mihara-cho, Minamikawachi-gun, Osaka Prefecture (72) Inventor Kingoro Kodama 2-81, Minamibe-cho, Sakai City, Sakai City, Osaka Prefecture

Claims (3)

[Claims] 1. A residual liquid recovery device for a waste vehicle that extracts and collects residual liquid such as gasoline, oil, antifreeze liquid, etc. remaining in the waste vehicle before the disposal of the vehicle, and supports the bottom of the vehicle to be discarded. And a plurality of hoppers that are arranged in relation to the moving means and that individually receive the residual liquid discharged from the gasoline tank, oil pan, radiator, etc. of the automobile, and A residual liquid recovery device for an abandoned vehicle, comprising: a storage tank for storing the residual liquid such as gasoline, oil, antifreeze liquid, etc. collected in the hopper. 2. The residual liquid recovery apparatus for a waste automobile according to claim 1, wherein the hopper can move forward and backward with respect to the moving means. 3. The residual liquid recovery apparatus for a waste automobile according to claim 1, further comprising an elevating means for elevating the hopper.