Tank bottom cleaning oil recovery device

Abstract

The utility model provides a tank bottom cleaning oil recovery device which comprises a base, an oil containing disc and a threaded rod, the oil containing disc is arranged above the base, and the threaded rod penetrates through the oil containing disc to be fixedly connected with the base. According to the tank bottom cleaning oil recovery device, oil and water can be separated out when an oil tank is cleaned, more hazardous waste is avoided, oil enters the oil containing disc through the periphery above the oil containing disc through the arranged oil containing disc, at the moment, the oil entering the oil containing disc floats on water by means of the density difference of the oil and the water, and therefore the oil can be recycled. When oil floats on water, water can enter the bottom of the oil containing disc, meanwhile, when much water exists in the oil containing disc, a threaded rod is arranged in the oil containing disc, a worker can push a push rod conveniently, an upper bolt is twisted on the threaded rod, the worker moves the oil containing disc according to the height of the water while the bolt is twisted, and therefore the oil containing disc can be moved conveniently. The height of the oil containing disc can be adjusted according to the height of water.

Description

Technical Field

[0001] The utility model relates to the technical field of recycling and reuse, in particular to a tank cleaning bottom oil recovery device. Background Art

[0002] The bottom oil of the tank refers to the oil discharged from the bottom of the tank when the crude oil storage tank is inspected, calibrated or needs to be cleaned for other reasons. These bottom oils may be generated due to long-term sedimentation, oil quality differences or improper operation. The bottom oil may contain various impurities and harmful substances. If it is directly discharged or improperly handled, it will not only cause waste of resources, but also pose a potential threat to the environment and safety. With the rapid development of industrialization and urbanization, the consumption of energy resources such as oil is increasing. During the storage and transportation of oil, a certain amount of bottom oil often accumulates at the bottom of the tank. These bottom oils may be generated due to long-term sedimentation, oil quality differences or improper operation. If not recycled, these bottom oils will not only cause waste of resources, but also pose a potential threat to the environment and safety. Therefore, as an effective environmental protection measure, the recovery of the bottom oil of the tank has received more and more attention and application.

[0003] In addition, economic benefits are also one of the important reasons for the development of tank bottom oil recovery. The recovered bottom oil can be reused after treatment, saving procurement costs for enterprises, and at the same time, additional economic benefits can be obtained through the sale of recycled oil products. This win-win situation has led more and more companies to pay attention to and implement tank bottom oil recovery.

[0004] The existing recycling device cannot be adjusted according to the water height, and the bottom oil after cleaning the oil tank cannot be recycled, which will produce a lot of hazardous waste and cause great waste, resulting in a waste of resources. Therefore, a tank cleaning bottom oil recovery device is proposed. Utility Model Content

[0005] In view of the above-mentioned defects or shortcomings in the prior art, the present application aims to provide a tank bottom oil recovery device, comprising a base, an oil pan and a threaded rod, wherein a handle is provided on the side of the base, the base is circular in shape, an oil pan is provided above the base, a threaded rod is provided in the oil pan, the threaded rod is fixedly connected to the base by passing through the oil pan, a bolt is provided on the outside of the threaded rod, push rods are provided at both ends of the side of the bolt, and the push rod and the bolt are in a connected structure.

[0006] Preferably, the handle is fixedly mounted on one end of the base.

[0007] Preferably, the oil pan is mounted on the upper end of the base.

[0008] Preferably, the threaded rod is threadedly connected to the inner wall of the oil pan, the bolt is sleeved on the outer wall of the threaded rod, and the threaded rod and the bolt are grouped in three.

[0009] Preferably, the push rod is connected to the left and right ends of the bolt. Beneficial Effects

[0010] The tank bottom oil recovery device can separate oil and water when cleaning the oil tank to avoid generating too much hazardous waste. The oil pan is set up so that the oil can enter the oil pan through the upper and lower sides of the oil pan. At this time, the density difference between oil and water is utilized so that the oil entering the oil pan will float on the water. When the oil floats on the water, the water will enter the bottom of the oil pan. At the same time, when there is more water in the oil pan, the threaded rod set up in the oil pan can facilitate the staff to push the push rod so that the upper bolts are on the threaded rod. Twist. While twisting the bolts, the staff moves the oil pan according to the water height, so that the oil pan can be adjusted in height according to the water height. After adjusting the height, the staff tightens the upper and lower bolts of the oil pan in turn to fix the oil pan. When adjusting the height of the oil pan, the oil on the upper part will flow into the oil pan. When the oil enters the oil pan, the staff extracts the oil in the oil pan through the pipeline, and then recovers the bottom oil, which facilitates the separation of oil and water and improves the efficiency of oil-water separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the tank bottom oil recovery device of the utility model;

[0013] Figure 2 This is a front structural schematic diagram of the utility model tank bottom oil recovery device;

[0014] Figure 3 The utility model is a bottom view structural schematic diagram of the tank bottom oil recovery device.

[0015] In the figure: 1. base; 101. handle; 2. oil pan; 3. threaded rod; 4. bolt; 5. push rod. DETAILED DESCRIPTION

[0016] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0017] The accompanying drawings in the embodiments of the present invention: different types of section lines in the drawings are not marked according to national standards, nor do they impose any requirements on the materials of the components. Instead, they are used to distinguish the cross-sectional views of the components in the drawings.

[0018] See also Figure 1-3 The oil recovery device for cleaning the bottom of a tank comprises a base 1, an oil pan 2 and a threaded rod 3. A handle 101 is mounted on the side of the base 1. The base 1 is circular in shape. An oil pan 2 is arranged above the base 1. A threaded rod 3 is arranged in the oil pan 2. The threaded rod 3 is fixedly connected to the base 1 by penetrating the oil pan 2. Bolts 4 are sleeved on the outside of the threaded rod 3. Push rods 5 are arranged at both ends of the side of the bolt 4. The push rod 5 and the bolt 4 are in a connected structure.

[0019] The handle 101 is fixedly mounted on one end of the base 1 .

[0020] The oil pan 2 is installed on the upper end of the base 1 .

[0021] The threaded rod 3 is threadedly connected to the inner wall of the oil pan 2, and the bolt 4 is sleeved on the outer wall of the threaded rod 3. The threaded rod 3 and the bolt 4 form a group of three.

[0022] The push rod 5 is connected to the left and right ends of the bolt 4 .

[0023] During use, when cleaning the oil tank, the oil and water will be separated to avoid generating too much hazardous waste. The oil pan 2 is provided so that the oil enters the oil pan 2 through the upper and lower sides of the oil pan 2. At this time, the density difference between the oil and water is utilized so that the oil entering the oil pan 2 will float on the water. When the oil floats on the water, the water will enter the bottom of the oil pan 2. At the same time, when there is more water in the oil pan 2, the threaded rod 3 provided in the oil pan 2 is used to facilitate the staff to push the push rod 5 so that the upper bolt 4 is twisted on the threaded rod 3. While twisting the bolts 4, the staff moves the oil pan 2 according to the water level, so that the oil pan 2 can be adjusted in height according to the water level. After adjusting the height, the staff tightens the upper and lower bolts 4 of the oil pan 2 in sequence to fix the oil pan 2. When adjusting the height of the oil pan 2, the oil on the upper part will flow into the oil pan 2. When the oil enters the oil pan 2, the staff extracts the oil in the oil pan 2 through the pipeline, and then recovers the bottom oil, which is convenient for separating oil and water and improves the efficiency of oil-water separation.

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.

Claims

1. A tank bottom oil recovery device, comprising a base (1), an oil receiving pan (2) and a threaded rod (3), characterized in that: A handle (101) is mounted on the side of the base (1). The base (1) is circular in shape. An oil pan (2) is arranged above the base (1). A threaded rod (3) is arranged inside the oil pan (2). The threaded rod (3) is fixedly connected to the base (1) by passing through the oil pan (2). A bolt (4) is sleeved on the outside of the threaded rod (3). Push rods (5) are arranged at both ends of the side of the bolt (4). The push rod (5) and the bolt (4) are in a connected structure.

2. The tank bottom oil recovery device according to claim 1 is characterized in that: The handle (101) is fixedly mounted on one end of the base (1).

3. The tank bottom oil recovery device according to claim 1 is characterized in that: The oil pan (2) is mounted on the upper end of the base (1).

4. The tank bottom oil recovery device according to claim 1 is characterized in that: The threaded rod (3) is threadedly connected to the inner wall of the oil pan (2), and the bolt (4) is sleeved on the outer wall of the threaded rod (3). The threaded rod (3) and the bolt (4) form a group of three.

5. The tank bottom oil recovery device according to claim 1 is characterized in that: The push rod (5) is connected to the left and right ends of the bolt (4).

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