CN212631889U

CN212631889U - Mining machinery maintenance waste oil recovery system

Info

Publication number: CN212631889U
Application number: CN202020871358.2U
Authority: CN
Inventors: 刘紫薇; 郭儒; 金尚勇; 关晓东
Original assignee: BGRIMM Technology Group Co Ltd
Current assignee: BGRIMM Technology Group Co Ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-03-02
Anticipated expiration: 2030-05-21

Abstract

The utility model provides a mining machinery maintains waste oil recovery system, this mining machinery maintains waste oil recovery system includes: the collecting device comprises an oil receiving disc and a connecting pipe, the first end of the connecting pipe is connected with the oil receiving disc, the horizontal section of the oil receiving disc is of a U-shaped structure, and the middle part of the oil receiving disc is provided with an avoiding part; the oil storage device is arranged at the downstream of the collecting device, and the second end of the connecting pipe is connected with the oil storage device. Through the technical scheme that this application provided, can solve the difficult problem of waste oil recovery among the prior art.

Description

Mining machinery maintenance waste oil recovery system

Technical Field

The utility model relates to a mechanical maintenance technical field particularly, relates to a mining machinery maintains waste oil recovery system.

Background

At present, mechanical equipment such as drilling machines, excavating equipment, transportation equipment and other corollary equipment applied to mine operation are large in size, a large amount of diesel oil, engine oil and lubricating oil are needed for daily operation, and frequent maintenance, repair, engine oil replacement and the like are needed in a maintenance workshop below a mine. The waste oil generated in maintenance is hazardous waste (HW06), and needs to be collected and temporarily stored according to the requirements of hazardous waste storage pollution control standard (GB18597-2001), and is timely entrusted to qualified units for disposal.

In the prior art, a waste oil barrel is generally used for receiving waste oil, and after maintenance is completed, dry sawdust or sawdust is used for absorbing redundant waste oil on the ground, or a high-pressure water gun is used for washing and collecting an oil-water mixture on the repaired ground. However, the waste oil collecting surface for the mine operation and maintenance has the difficulties of multiple oil production points, unfixed oil leakage points, high uncertainty of the waste oil production amount and the like, the situation that oil products are left on the floor of a workshop is serious, the workshop is easy to slip down to cause safety problems, if the floor is cleaned in time, extra workload is increased for the workshop, a large amount of dangerous waste materials such as oil-containing wood chips and the like are also produced, after waste water for washing machinery is mixed with the waste oil, oil-water separation is difficult, the disposal amount of the dangerous waste materials of the waste oil is increased, and the cost for environment management is also. Therefore, the prior art has the problem that the waste oil is difficult to recover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mining machinery maintains waste oil recovery system to solve the difficult problem of waste oil recovery among the prior art.

The utility model provides a mining machinery maintains waste oil recovery system, mining machinery maintains waste oil recovery system includes: the collecting device comprises an oil receiving disc and a connecting pipe, the first end of the connecting pipe is connected with the oil receiving disc, the horizontal section of the oil receiving disc is of a U-shaped structure, and the middle part of the oil receiving disc is provided with an avoiding part; the oil storage device is arranged at the downstream of the collecting device, and the second end of the connecting pipe is connected with the oil storage device.

Further, the collecting device also comprises a filtering piece which is arranged on the oil receiving disc.

Furthermore, filter includes the filter screen, and the filter screen panel is established on connecing the food tray, the overall dimension of filter screen and the overall dimension looks adaptation that connects the food tray.

Further, a plurality of first movable wheels are arranged at the bottom of the oil receiving disc at intervals.

Further, the bottom interval that connects the food tray is provided with a plurality of oil-outs, and collection device includes a plurality of connecting pipes, and a plurality of oil-outs set up with a plurality of connecting pipes one-to-one.

Further, the collecting device also comprises a first valve which is arranged on the connecting pipe.

Further, oil storage device includes oil storage tank and oil extraction pipe, and the oil extraction pipe sets up on the oil storage tank, and the second end and the oil storage tank of connecting pipe are connected.

Further, the oil discharge pipe is arranged at the bottom of the oil storage tank, and a second valve is arranged on the oil discharge pipe.

Further, a plurality of second movable wheels are arranged at the bottom of the oil storage tank at intervals.

Furthermore, mining machinery maintains waste oil recovery system still includes oil jack, and oil jack is linked together with the oil storage device.

Use the technical scheme of the utility model, this mining machinery maintains waste oil recovery system includes collection device and oil storage device, and the oil storage device sets up in collection device's low reaches, and collection device is including connecing food tray and connecting pipe, and the first end of connecting pipe with connect the food tray to be connected, and the second end and the oil storage device of connecting pipe are connected, and the oil storage device is arranged in storing the waste oil of accepting in connecing the food tray. Set up to "U" type structure through the horizontal cross sectional shape that will connect the food tray, will connect the food tray to place in the below of treating maintenance equipment, connect a plurality of oil leakage points that the food tray can correspond to treating maintenance equipment, utilize and connect the food tray to accept a plurality of waste oils that leak the oil point of treating maintenance equipment simultaneously, avoid waste oil to spill subaerially, can solve the difficult problem of waste oil recovery among the prior art. And, be provided with the portion of dodging in the middle part of connecing the food tray, utilize the portion of dodging to dodge maintenance personal, the maintenance personal of being convenient for operates.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a waste oil recovery system for mining machinery maintenance provided by an embodiment of the present invention;

FIG. 2 shows a schematic structural view of the drip pan of FIG. 1;

fig. 3 shows a schematic structural diagram of the filter screen in fig. 1.

Wherein the figures include the following reference numerals:

10. a collection device; 11. an oil receiving pan; 111. an avoidance part; 12. a connecting pipe; 13. a filter screen; 14. a first valve; 20. an oil storage device; 21. an oil storage tank; 22. an oil discharge pipe; 23. a second valve; 24. a second moving wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the embodiment of the utility model provides a mining machinery maintenance waste oil recovery system, this mining machinery maintenance waste oil recovery system include collection device 10 and oil storage device 20, and oil storage device 20 sets up in collection device 10's low reaches, and oil storage device 20 is used for accepting the waste oil that collection device 10 collected. Wherein, collection device 10 is including connecing food tray 11 and connecting pipe 12, and the first end of connecting pipe 12 with connect food tray 11 to be connected, and the second end of connecting pipe 12 is connected with oil storage device 20, and the waste oil accessible connecting pipe 12 that connects in the food tray 11 circulates to in the oil storage device 20. In this embodiment, connect the horizontal cross-sectional shape of food tray 11 to be "U" type structure, will connect the food tray to place in the below of treating maintenance equipment, so make connect food tray 11 can hold the waste oil of treating a plurality of oil leakage points of maintenance equipment simultaneously, avoid the waste oil to spill subaerially. The oil pan 11 has a relief portion 111 at the middle thereof, and maintenance personnel can be relieved by the relief portion.

Use the mining machinery maintenance waste oil recovery system that this embodiment provided, the horizontal cross sectional shape that will connect food tray 11 sets up to "U" type structure, utilizes to connect food tray 11 to accept simultaneously a plurality of waste oils that leak the oil point of waiting to maintain equipment, avoids waste oil to spill subaerially, can solve the difficult problem of waste oil recovery among the prior art, utilizes to dodge portion 111 can dodge maintenance personal, and the maintenance personal of being convenient for operates. In addition, as the horizontal cross section of the oil receiving disc 11 is in a U-shaped structure, when various mechanical devices are maintained, the oil receiving disc 11 can be used for receiving waste oil, and the application range of the waste oil recovery system for mining machine maintenance can be widened.

In order to avoid the impurities in the waste oil from blocking the waste oil recovery system for mining machine maintenance, the collecting device 10 further comprises a filtering piece which is arranged on the oil receiving disc 11.

As shown in fig. 3, the filter includes a filter screen 13, the filter screen 13 covers the oil receiving pan 11, and the shape and size of the filter screen 13 are matched with the shape and size of the oil receiving pan 11. Adopt above-mentioned structure, before waste oil gets into and connects food tray 11, impurity in the waste oil can be filtered by filter screen 13, avoids impurity to block up the connecting pipe 12 that connects the oil-out on the food tray 11 and be connected with the oil-out. In this embodiment, the horizontal cross-sectional shape of the filter screen 13 is a "U" shaped structure. In other embodiments, a filter screen with a smaller size can be separately arranged at the oil outlet of the oil receiving pan 11, so that the use cost can be reduced.

In order to receive waste oil by using the oil receiving disc 11, a plurality of first movable wheels are arranged at intervals at the bottom of the oil receiving disc 11. When needing to utilize oil receiving tray 11 to accept waste oil, can utilize first removal wheel will oil receiving tray 11 to remove to suitable position to make oil receiving tray 11 correspond a plurality of oil leakage points of waiting to maintain equipment. Wherein, the first movable wheel is a universal wheel with a wheel lock.

In this embodiment, a plurality of oil outlets are disposed at intervals at the bottom of the oil receiving pan 11, and the collecting device 10 includes a plurality of connecting pipes 12, and the plurality of oil outlets and the plurality of connecting pipes 12 are disposed in a one-to-one correspondence. Through set up a plurality of oil-outs on connecing food tray 11, when connecing food tray 11 to place on uneven ground, if connect food tray 11 to take place the slope, also can guarantee to connect the waste oil in the food tray 11 to circulate smoothly to the oil storage device 20 in through oil-out and connecting pipe 12. In this embodiment, the oil receiving tray 11 is provided with three oil outlets, one of the oil outlets is disposed at a corner of the U-shaped structure, and the other two oil outlets are symmetrically disposed on two side arms of the U-shaped structure.

As shown in fig. 1, the collecting device 10 further includes a first valve 14, the first valve 14 is disposed on the connecting pipe 12, and the first valve 14 controls the communication between the oil receiving pan 11 and the oil storage device 20.

As shown in fig. 1, the oil storage device 20 includes an oil storage tank 21 and an oil discharge pipe 22, the oil discharge pipe 22 is disposed on the oil storage tank 21, the second end of the connection pipe 12 is connected to the oil storage tank 21, the oil storage tank 21 is used for storing waste oil, and the oil discharge pipe 22 is used for discharging the waste oil in the oil storage tank 21.

Wherein, be provided with the oil level observation window on the roof of oil storage tank or the lateral wall, so be convenient for observe the volume of the waste oil in the oil storage tank.

In this embodiment, the oil drain pipe 22 is disposed at the bottom of the oil storage tank 21, the second valve 23 is disposed on the oil drain pipe 22, the second valve 23 is opened, and the waste oil stored in the oil storage tank 21 can be discharged from the oil drain pipe 22 by its own weight. Wherein, the position of setting up of oil extraction pipe 22 is not limited to the bottom of oil storage tank 21 only, and under the condition of setting up oil pumping unit, can set up the oil extraction pipe at the lateral wall or the top of oil storage tank, makes the tip of oil extraction pipe extend to on the diapire of oil storage tank, is connected oil pumping unit and oil extraction pipe, and usable oil pumping unit takes out the waste oil in the oil storage tank.

As shown in fig. 1, a plurality of second moving wheels 24 are provided at intervals at the bottom of the oil storage tank 21, so that the oil storage tank 21 can be moved to a proper position by the second moving wheels 24. Wherein, the second movable wheel is a universal wheel with a wheel lock.

In this embodiment, the mining machinery maintenance waste oil recovery system further includes an oil pumping device, the oil pumping device is communicated with the oil storage device 20, and the oil pumping device is used for pumping out the waste oil in the oil storage device 20. The oil pumping device comprises an oil pump and a pipeline.

As shown in fig. 2, in the present embodiment, the horizontal cross-sectional shape of the oil pan 11 is a "U" shaped structure, and the oil pan 11 has a bilaterally symmetrical structure.

Wherein, be provided with the maintenance hole in the maintenance workshop, wait that maintenance of equipment is located the top in maintenance hole, maintenance personal can stand in the maintenance hole and wait that maintenance of equipment maintains. Specifically, the horizontal cross-sectional shape of the oil receiving pan 11 is a "U" shaped structure, the oil receiving pan 11 is surrounded on the periphery of the upper surface of the maintenance pit, and the oil storage device 20 is disposed in the maintenance pit.

In this embodiment, a detection device and a control device may be provided on the waste oil recovery system for mining machine maintenance, the detection device is used to detect the volume of the waste oil in the oil storage device 20, and the control device controls the opening and closing of the first valve and/or the second valve according to the data detected by the detection device, so as to store or discharge the waste oil.

In this embodiment, the waste oil recovery system for mining machine maintenance is suitable for large-scale mining machines such as drilling machines, excavating equipment, transportation equipment, and other large-scale supporting machinery.

Moreover, as the oil receiving disc 11 is of a disc-shaped structure, the space occupied by the oil receiving disc 11 is small, and the applicability of the waste oil recovery system for the maintenance of the mining machine can be further improved.

Wherein the connecting pipe 12 is a hose.

In this embodiment, an embodiment of the mining machine maintenance waste oil recovery system includes:

(1) after the maintenance equipment is in place, assembling the collecting device and the oil storage device, installing the filter screen, opening the first valve, pushing the oil receiving disc to the position below the maintenance equipment, locking the first movable wheel, and opening an oil tank of the maintenance equipment to prepare for oil drainage;

(2) in the oil discharging process, waste oil enters the oil receiving disc through the filter screen and enters the oil storage tank through the connecting pipe;

(3) observing the filter screen, cleaning in time and replacing the filter screen;

(4) observe the oil storage tank liquid level through the oil storage tank observation window, in case reach warning liquid level, close first valve, change the oil storage tank, or connect oil pickup assembly, pump waste oil into in the waste oil barrel.

According to the device provided by the embodiment, the horizontal section of the oil receiving disc is in a U-shaped structure from the condition of a maintenance pit or a maintenance platform in a maintenance workshop, and the oil receiving disc is suitable for repairing various large-scale machines. Through the collection device and the oil storage device that set up, can concentrate waste oil and collect, both ensured the environment and the health in workshop, improved the clean and safety in work place, also reduced operating personnel work load, reduced the production of hazardous waste.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mining machinery maintenance waste oil recovery system, its characterized in that, mining machinery maintenance waste oil recovery system includes:

the collecting device (10) comprises an oil receiving disc (11) and a connecting pipe (12), wherein the first end of the connecting pipe (12) is connected with the oil receiving disc (11), the horizontal cross section of the oil receiving disc (11) is in a U-shaped structure, and the middle part of the oil receiving disc (11) is provided with an avoiding part (111);

an oil reservoir (20), the oil reservoir (20) being disposed downstream of the collection device (10), the second end of the connecting tube (12) being connected to the oil reservoir (20).

2. The mining machine maintenance oil recovery system according to claim 1, wherein the collecting device (10) further comprises a filter member provided on the oil receiving pan (11).

3. The mining machine maintenance waste oil recovery system according to claim 2, wherein the filter member includes a filter screen (13), the filter screen (13) is covered on the oil receiving pan (11), and the shape and the size of the filter screen (13) are matched with those of the oil receiving pan (11).

4. The mining machine maintenance oil recovery system as defined in claim 1, wherein the oil receiving pan (11) is provided at intervals at a bottom thereof with a plurality of first moving wheels.

5. The mining machine maintenance waste oil recovery system as defined in claim 1, wherein a plurality of oil outlets are provided at intervals at the bottom of the oil receiving pan (11), and the collecting device (10) comprises a plurality of the connecting pipes (12), and a plurality of the oil outlets are provided in one-to-one correspondence with the plurality of the connecting pipes (12).

6. The mining machine maintenance oil recovery system of claim 1, wherein the collection device (10) further comprises a first valve (14), the first valve (14) being disposed on the connecting tube (12).

7. The mining machine maintenance waste oil recovery system according to claim 1, wherein the oil storage device (20) includes an oil storage tank (21) and an oil discharge pipe (22), the oil discharge pipe (22) being provided on the oil storage tank (21), the second end of the connection pipe (12) being connected to the oil storage tank (21).

8. The mining machine maintenance oil recovery system of claim 7, wherein the oil drain pipe (22) is provided at a bottom of the oil storage tank (21), and the oil drain pipe (22) is provided with a second valve (23).

9. The mining machine maintenance oil reclamation system as recited in claim 7, wherein the oil storage tank (21) is provided at intervals at a bottom thereof with a plurality of second moving wheels (24).

10. The mining machine maintenance oil recovery system of claim 1, further comprising an oil pumping unit in communication with the oil storage unit (20).