CN220245560U

CN220245560U - Oil recovery device

Info

Publication number: CN220245560U
Application number: CN202321909346.4U
Authority: CN
Inventors: 韦哲峰; 杨江西; 谭小龙; 董伟; 吴宏
Original assignee: Sinopec Sales Co ltd Jiangxi Nanchang Petroleum Branch
Current assignee: Sinopec Sales Co ltd Jiangxi Nanchang Petroleum Branch
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2023-12-26
Anticipated expiration: 2033-07-19

Abstract

The utility model provides an oil recovery device, which comprises a movable trolley, a first recovery component and a power supply component, wherein the movable trolley is connected with the first recovery component; the first recovery assembly comprises an oil recovery tank fixed on the mobile cart and a vacuum collection mechanism arranged on one side of the oil recovery tank, wherein the vacuum collection mechanism comprises a vacuum pump arranged on the mobile cart and a vacuum collector arranged on one side of the vacuum pump, the collection is arranged between the vacuum collector and the oil recovery tank, and an oil suction hose is arranged on one side of the vacuum collector. Through setting up above-mentioned removal shallow and set up power supply module on removing the shallow, the portable removal operation of the device of being convenient for, through setting up above-mentioned first recovery subassembly, when taking place to run out the oil in pay oily place, through removing the removal shallow to the target area, manually put down the oil absorption hose of accomodating at removal shallow lower extreme, start the vacuum pump, make in the vacuum collector form the negative pressure, inhale in the vacuum collector with the oil on the ground through the oil absorption hose, accomplish the cleanness of oil automatically, improve cleaning efficiency.

Description

Oil recovery device

Technical Field

The utility model relates to the technical field of oil recovery, in particular to an oil recovery device.

Background

In the maintenance process of oil depot equipment, when an operator dismounts the flange, oil products in the pipeline are extremely difficult to recover, and the oil products are easy to splash in the dripping process; the oil tank truck can also overflow or drip in the oil filling process, so that frequent oil accumulation in a maintenance site is caused, safety accidents are easy to cause, environmental events are caused, and the on-site maintenance and the physical health of oil recovery personnel are influenced.

In the prior art, the oil product which leaks and leaks usually depends on adopting an aluminum barrel and an aluminum ladle to manually scoop oil or using an oil absorption felt to absorb oil and then extruding the oil product into the oil barrel, but the oil product can be polluted by adopting the two modes, so that the oil product is directly exposed in the air, dust and flock fall in the oil to influence the quality of the oil product, and on the other hand, the phenomenon of dumping and side leakage can occur during secondary transportation, which is unfavorable for use, and on the other hand, the conditions of long recovery time, more personnel requirements, low recovery oil efficiency and the like exist, and the personnel process improperly and also have potential safety hazards, so that the recovery of the oil product is very difficult, the cleaning difficulty is large, and the cleaning efficiency is low.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an oil recovery device which aims at solving the technical problem of low cleaning efficiency in the prior art.

In order to achieve the above object, the present utility model is achieved by the following technical scheme: an oil recovery device comprises a movable trolley, a first recovery component and a power supply component; the first recovery assembly comprises an oil recovery tank fixed on the mobile cart and a vacuum collection mechanism arranged on one side of the oil recovery tank, wherein the vacuum collection mechanism comprises a vacuum pump arranged on the mobile cart, a vacuum collector arranged on one side of the vacuum pump, a pipeline arranged between the vacuum pump and the vacuum collector, and a first valve arranged between the vacuum pump and the pipeline, a collecting pipe is arranged between the vacuum collector and the oil recovery tank, a second valve is arranged between the collecting pipe and the oil recovery tank, an air inlet valve and an air outlet valve are respectively arranged on the oil recovery tank, and the vacuum collection mechanism further comprises an oil suction hose arranged on one side of the vacuum collector and an oil outlet pipe arranged on one side of the oil recovery tank; the power supply assembly comprises a storage battery fixed on the mobile cart, and the storage battery is electrically connected with the vacuum collection mechanism.

Compared with the prior art, the utility model has the beneficial effects that: through setting up above-mentioned removal shallow and set up power supply unit on removing the shallow, portable removal operation of the device of being convenient for, through setting up above-mentioned first recovery unit, when taking place to run out the oil in the pay oily place, through removing the removal shallow to the target area, manually put down the oil absorption hose of accomodating in the removal shallow lower extreme, close the second valve between oil recovery jar and the vacuum collector earlier, open first valve between vacuum collector and the pipeline, start the vacuum pump, make and form negative pressure in the vacuum collector, the oil on the ground inhales in the vacuum collector through the oil absorption hose, when oil in the vacuum collector is fast full, stop the vacuum pump, open the second valve between vacuum collector and the oil recovery jar, and open the admission valve, make the oil in the vacuum collector flow into in the oil recovery jar from the collecting pipe, then close the valve between vacuum collector and the return tank, start the vacuum pump and continue to retrieve the oil, until the oil recovery is accomplished, when subsequently need handle the oil, through closing the second valve between vacuum collector and the oil recovery jar, and insert the oil outlet pipe into the treatment bucket, make and connect the gas outlet of the vacuum pump in the vacuum pump simultaneously, the effect of opening the first valve between the oil recovery jar, thereby clean recovery efficiency is accomplished, the effect of the oil recovery pump is accomplished, and the effect of cleaning the recovery tank.

According to an aspect of the foregoing technical solution, the oil recovery device further includes:

the second recovery assembly comprises a lifting support arranged on the movable trolley, an oil receiving tray is detachably arranged at one end of the lifting support, a recovery pipe is arranged between the oil receiving tray and the oil recovery tank, and a third valve is arranged between the recovery tank and the oil recovery tank.

According to an aspect of the above technical solution, the lifting support comprises a support body fixed on the mobile cart, and a lifting slide block slidably disposed on the support body, wherein a support frame is disposed at one end of the lifting slide block, and the oil receiving tray is disposed on the support frame.

According to an aspect of the above technical scheme, the support frame comprises a connecting portion arranged on one side of the lifting slide block and a supporting portion arranged on the upper side of the connecting portion, wherein limiting grooves are formed in two opposite sides of the supporting portion, and limiting ribs which are arranged opposite to the limiting grooves are arranged on two sides of the bottom of the oil receiving tray.

According to one aspect of the above technical solution, the supporting frame and the lifting slider are arranged in a relatively inclined manner, and the recovery pipe is arranged near one side of the supporting frame with a lower horizontal height.

According to an aspect of the above technical solution, the supporting frame includes an insert block formed by extending one side of an outer wall of the supporting portion outwards, a side wall of one end of the insert block is recessed to form the limit groove, and one side of the bottom of the limit groove is close to the recovery pipe.

According to an aspect of the above technical solution, the lifting support further comprises a transmission mechanism arranged between the lifting slide block and the support body, the transmission mechanism comprises a screw rod fixed in the support body, and a screw sleeve screwed with the screw rod is arranged in the lifting slide block in a rotating manner.

According to one aspect of the above technical scheme, the transmission mechanism further comprises a driving mechanism for driving the threaded sleeve to rotate, the driving mechanism comprises a hand handle arranged on one side of the lifting sliding block, a worm is arranged at one end of the hand handle, and a worm wheel meshed with the worm is arranged on the outer side of the threaded sleeve.

Drawings

FIG. 1 is a schematic diagram of an oil recovery apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram illustrating the assembly of a second recycling assembly according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view illustrating a structure of a lifting frame according to an embodiment of the present utility model;

description of main reference numerals:

the movable trolley 10, the oil recovery tank 20, the vacuum collector 30, the vacuum pump 31, the storage battery 40, the lifting bracket 5050, the oil receiving tray 51, the recovery pipe 52, the limiting convex rib 53, the bracket body 54, the lifting slide block 55, the supporting frame 56, the connecting part 56a, the supporting part 56b, the inserting block 57, the limiting groove 57b, the screw 61 and the hand crank 62;

the utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an oil recovery apparatus according to a first embodiment of the present utility model includes a mobile cart 10, a first recovery unit and a power unit.

The first recovery assembly comprises an oil recovery tank 20 fixed on the mobile cart 10, and a vacuum collection mechanism arranged on one side of the oil recovery tank 20, wherein the vacuum collection mechanism comprises a vacuum pump 31 arranged on the mobile cart 10, a vacuum collector 30 arranged on one side of the vacuum pump 31, a pipeline (not shown) arranged between the vacuum pump 31 and the vacuum collector 30, and a first valve arranged between the vacuum pump 31 and the pipeline, a collecting pipe (not shown) is arranged between the vacuum collector 30 and the oil recovery tank 20, a second valve is arranged between the collecting pipe and the oil recovery tank 20, an air inlet valve and an air outlet valve are respectively arranged on the oil recovery tank 20, and the vacuum collection mechanism further comprises an oil suction hose (not shown) arranged on one side of the vacuum collector 30 and an oil outlet pipe (not shown) arranged on one side of the oil recovery tank 20.

The power supply assembly comprises a storage battery 40 fixed on the mobile cart 10, and the storage battery 40 is electrically connected with the vacuum collection mechanism.

In some application scenarios of this embodiment, when the oil is running out in the oil-delivering site, the movable cart 10 is moved to the target area, the oil suction hose stored at the lower end of the movable cart 10 is manually put down, the second valve between the oil recovery tank 20 and the vacuum collector 30 is closed first, the first valve between the vacuum collector 30 and the pipeline is opened, the vacuum pump 31 is started, negative pressure is formed in the vacuum collector 30, the oil on the ground is sucked into the vacuum collector 30 through the oil suction hose, when the oil in the vacuum collector 30 is fast full, the vacuum pump 31 is stopped, the second valve between the vacuum collector 30 and the oil recovery tank 20 is opened, the air inlet valve is opened, the oil in the vacuum collector 30 flows into the oil recovery tank 20 from the collecting pipe, then the valve between the vacuum collector 30 and the return oil tank is closed, the vacuum pump 31 is started until the oil recovery is completed, and when the oil is required to be treated subsequently, the air outlet of the vacuum pump 31 is inserted into the recovery processing barrel, and the air outlet of the vacuum pump 31 is connected into the oil recovery tank 20 through the first valve between the vacuum collector 30 and the pipeline, the air inlet valve is opened, the effect of the oil recovery tank is reduced, the oil recovery efficiency is reduced, and the oil recovery efficiency is improved, and the oil recovery is cleaned. In the recovery process, it is necessary to observe the line, and if there is a bubble in the line, the vacuum pump 31 is stopped.

In some embodiments, the oil recovery device further includes a second recovery assembly, where the second recovery assembly includes a lifting bracket 50 disposed on the mobile cart 10, an oil receiving tray 51 is detachably disposed at one end of the lifting bracket 50, a recovery pipe 52 is disposed between the oil receiving tray 51 and the oil recovery tank 20, and a third valve is disposed between the recovery tank and the oil recovery tank 20.

In the process of equipment maintenance of the oil depot, the problem of high equipment maintenance difficulty also exists, such as the replacement of the electrohydraulic valve of the oil delivery equipment of the oil delivery platform of the oil depot, the fault electrohydraulic valve needs to be removed in the replacement process, and residual oil in short pipes at two ends of the electrohydraulic valve and in the electrohydraulic valve needs to be discharged in the removal process, because the installation height of the electrohydraulic valve is about 1.8 meters away from the ground, the oil can drop out of the oil receiving barrel in the oil receiving process to cause pollution to the ground, and the discharged oil can drop on the body of a maintainer to cause injury to the maintainer.

Because the discharged oil is clean oil in the maintenance process, the existing treatment mode can not only lead to the dirty oil of dirty oil, cause the waste, waste oil still needs to be dangerously processed, increase additional cost, this oil recovery unit can retrieve clean oil completely and do not influence oil quality, through setting up above-mentioned second recovery subassembly, in the equipment maintenance process, at first through removing mobile cart 10 to the target area, will connect oil tray 51 to the contact with equipment through lifting support 50, thereby this support supports and connects oil tray 51 supporting equipment, open the third valve of oil recovery tank 20 department, the maintenance personal dismantles the ring flange, the oil flows along the ring flange in the pipeline, and flow into oil recovery tank 20 smoothly through connecing oil tray 51.

Further, in this embodiment, the lifting bracket 50 includes a bracket body 54 fixed on the mobile cart 10, and a lifting slider 55 slidably disposed on the bracket body 54, wherein a supporting frame 56 is disposed at one end of the lifting slider 55, and the oil receiving tray 51 is disposed on the supporting frame 56. The supporting frame 56 includes a connecting portion 56a disposed at one side of the lifting slider 55, and a supporting portion 56b disposed at an upper side of the connecting portion 56a, wherein limiting grooves 57b are formed on two opposite sides of the supporting portion 56b, and limiting ribs 53 disposed opposite to the limiting grooves 57b are disposed on two sides of the bottom of the oil receiving tray 51. By providing the above-mentioned limit groove 57b and limit rib 53, the displacement of the oil receiving tray 51 with respect to the support frame 56 can be prevented, and the stability of the device can be improved.

In some embodiments, the supporting frame 56 is disposed obliquely with respect to the lifting slider 55, and the recovery pipe 52 is disposed near a side of the supporting frame 56 with a lower horizontal height. By arranging the support frame 56 in an inclined manner, the oil in the oil receiving tray 51 can flow out of the recovery pipe 52 conveniently, and loss is reduced.

Further, the supporting frame 56 includes an insert 57 formed by extending outward from one side of the outer wall of the supporting portion 56b, a side wall of one end of the insert 57 is recessed to form the limiting groove 57b, and a bottom side of the limiting groove 57b is disposed near the recovery pipe 52. Through set up the inserted block 57 on the support frame 56 that the slope set up to set up spacing groove 57b on the inserted block 57, can be convenient for connect the installation and the dismantlement of oily tray 51, be convenient for follow-up clearance that connects oily tray 51.

In some embodiments, the lifting bracket 50 further includes a transmission mechanism disposed between the lifting slider 55 and the bracket body 54, where the transmission mechanism includes a screw 61 fixed in the bracket body 54, and a screw sleeve (not shown) screwed with the screw 61 is disposed in the lifting slider 55. Specifically, the lifting slide block 55 is slidably disposed in a chute of the support body 54, and a hole for avoiding the screw 61 is provided in the middle of the slide block, and the bottom of the lifting slide block 55 is rotatably connected with the screw sleeve so as to lift relative to the support body 54 along with the lifting of the screw sleeve.

The driving mechanism further comprises a driving mechanism for driving the screw sleeve to rotate, the driving mechanism comprises a hand handle 62 arranged on one side of the lifting sliding block 55, a worm (not shown) is arranged at one end of the hand handle 62, and a worm wheel (not shown) meshed with the worm is arranged on the outer side of the screw sleeve. The height of the lifting sliding block 55 is controlled through the hand handle 62, so that the lifting sliding block can meet the use requirements of different application scenes, meanwhile, the worm and gear mechanism is adopted for transmission, the self-locking of the lifting sliding block 55 can be realized, and the stability of the device in the use process is ensured.

In summary, in the oil recovery device in the above embodiment of the present utility model, the above first recovery component is provided to pump and recover the oil that runs off on the ground, and the second recovery component supports the equipment for maintaining and disassembling the equipment, so as to realize efficient clean recovery of the oil, improve the cleaning efficiency, reduce the environmental impact caused by volatilization of the oil gas, and simultaneously recover the oil to the maximum extent and reduce the waste.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above examples merely represent a few embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the present utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims

1. An oil recovery device, comprising:

moving the cart;

the first recovery assembly comprises an oil recovery tank fixed on the mobile cart and a vacuum collection mechanism arranged on one side of the oil recovery tank, wherein the vacuum collection mechanism comprises a vacuum pump arranged on the mobile cart, a vacuum collector arranged on one side of the vacuum pump, a pipeline arranged between the vacuum pump and the vacuum collector, and a first valve arranged between the vacuum pump and the pipeline, a collecting pipe is arranged between the vacuum collector and the oil recovery tank, a second valve is arranged between the collecting pipe and the oil recovery tank, an air inlet valve and an air outlet valve are respectively arranged on the oil recovery tank, and the vacuum collection mechanism further comprises an oil suction hose arranged on one side of the vacuum collector and an oil outlet pipe arranged on one side of the oil recovery tank;

the power supply assembly comprises a storage battery fixed on the mobile cart, and the storage battery is electrically connected with the vacuum collection mechanism.

2. The oil recovery apparatus according to claim 1, further comprising:

3. The oil recovery device according to claim 2, wherein the lifting bracket comprises a bracket body fixed on the mobile cart, and a lifting slide block slidably arranged on the bracket body, wherein a support frame is arranged at one end of the lifting slide block, and the oil receiving tray is arranged on the support frame.

4. The oil recovery device according to claim 3, wherein the supporting frame comprises a connecting portion arranged on one side of the lifting sliding block and a supporting portion arranged on the upper side of the connecting portion, limiting grooves are formed in two opposite sides of the supporting portion, and limiting ribs which are arranged opposite to the limiting grooves are arranged on two sides of the bottom of the oil receiving tray.

5. The oil recovery device according to claim 4, wherein the support frame and the lifting slider are arranged in a relatively inclined manner, and the recovery pipe is arranged near a side of the support frame where the horizontal height is low.

6. The oil recovery device according to claim 5, wherein the supporting frame comprises an insert block formed by extending outwards from one side of the outer wall of the supporting portion, one end side wall of the insert block is recessed to form the limit groove, and one side of the bottom of the limit groove is close to the recovery pipe.

7. The oil recovery device according to claim 3, wherein the lifting bracket further comprises a transmission mechanism arranged between the lifting slide block and the bracket body, the transmission mechanism comprises a screw rod fixed in the bracket body, and a screw sleeve in threaded connection with the screw rod is arranged in the lifting slide block in a rotating manner.

8. The oil recovery device according to claim 7, wherein the transmission mechanism further comprises a driving mechanism for driving the screw sleeve to rotate, the driving mechanism comprises a hand handle arranged on one side of the lifting sliding block, a worm is arranged at one end of the hand handle, and a worm wheel meshed with the worm is arranged on the outer side of the screw sleeve.