Oil field oil sludge impurity filtering device

Abstract

The utility model discloses an oil field oil sludge impurity filtering device, which relates to the technical field of petroleum processing, and comprises a barrel body, a barrel cover, a vibration mechanism and a filtering mechanism, the barrel body is fixedly connected with the barrel cover through a flange, the surface of the barrel cover is provided with a through hole, the vibration mechanism comprises a rack, a vibration motor, a coupler, a connecting rod and a fixing block, the rack is fixedly installed on the two sides of the top of the barrel cover, and the vibration motor is fixedly installed on the top of the rack. According to the oil field oil sludge impurity filtering device, through the arrangement of the vibration mechanism, the filtering speed of the device can be effectively increased, the situation that the deposition amount of solid particles and impurities is increased due to the fact that oil raw materials stay in the filtering device for a long time is avoided, the filtering efficiency is improved, meanwhile, overload of the filtering device is avoided, and the service life of the filtering device is prolonged. And extra pressure is applied to the filtering device and other related equipment, so that the risk of equipment failure is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of petroleum processing, in particular to an oilfield sludge impurity filtering device. Background Art

[0002] Petroleum is a natural fossil fuel, mainly composed of carbon and hydrogen elements. It is the transformation product of organic matter formed in underground rocks over millions of years. Petroleum is mainly used in energy supply, industrial production, transportation and other fields. During the mining, storage, transportation and use of petroleum, it is often entrained with some impurities and impure substances, such as solid particles, suspended matter, moisture, sediment, metal impurities, etc. These impurities will have an adverse effect on the quality and performance of petroleum, so the petroleum needs to be filtered to remove or reduce these impurities.

[0003] At present, the filtration speed of the sludge impurity filtering device is slow, which leads to an increase in the residence time of the petroleum raw materials in the filtering device, and the deposition of solid particles and impurities will also increase, thereby causing the filtering device to be blocked, reducing the filtering efficiency, and failing to effectively remove the solid particles and impurities in the sludge. It can also cause the filtering device to be overloaded, exerting additional pressure on the filtering device and other related equipment, and increasing the risk of equipment failure. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing oil sludge impurity filtering device has a slow filtering speed.

[0005] The utility model solves the technical problem by adopting the following technical solution: an oilfield sludge impurity filtering device, comprising a barrel body, a barrel cover, a vibration mechanism and a filtering mechanism, the barrel body and the barrel cover are fixedly connected by a flange, the surface of the barrel cover is provided with perforations, the vibration mechanism comprises a frame, a vibration motor, a coupling, a connecting rod and a fixing block, the frame is fixedly mounted on both sides of the top of the barrel cover, the vibration motor is fixedly mounted on the top of the frame, the coupling is fixedly connected to the bottom of the vibration motor, the connecting rod is fixedly connected to the bottom of the coupling and extends to the bottom of the barrel cover through the perforations, and the fixing block is fixedly mounted on the bottom of the connecting rod.

[0006] As a preferred embodiment of the utility model, a mounting groove is provided at the top of the fixing block, a through hole is provided at the bottom of the inner cavity of the mounting groove, and the through hole extends to the bottom of the fixing block.

[0007] As a preferred embodiment of the present invention, the filter mechanism is movably installed on the inner side of the mounting groove, and the filter mechanism includes a mounting frame, a slide groove, a slider and a filter net. The mounting frame is movably installed on the inner side of the mounting groove and extends to the bottom of the fixed block through a through hole. The mounting frame is a hollow structure.

[0008] As a preferred embodiment of the present invention, the slide groove is provided on one side of the installation frame and extends to the inner side of the through hole, the slider is slidably installed on the inner side of the slide groove, and the filter is fixedly installed on the inner side of the slider.

[0009] As a preferred embodiment of the present invention, the number of the slide groove, the sliding block and the filter screen are all three, and the apertures of the three filter screens decrease from top to bottom.

[0010] As a preferred embodiment of the utility model, a first threaded hole is provided on the inner sides of the mounting groove and the sliding groove, a second threaded hole is provided on both sides of the mounting frame and the sliding block, and the first threaded hole is fixedly connected with the second threaded hole by bolts.

[0011] As a preferred embodiment of the present invention, a feed pipe is fixedly installed on the top of the barrel cover, and a discharge pipe is fixedly installed on one side of the barrel body.

[0012] The beneficial effects of the utility model are:

[0013] 1. This oilfield sludge impurity filtering device can effectively increase the filtering speed of the device through the setting of a vibration mechanism, avoid the petroleum raw materials staying in the filtering device for a long time, causing an increase in the deposition of solid particles and impurities, and improve the filtering efficiency. At the same time, it effectively removes solid particles and impurities in the sludge, and also avoids overloading of the filtering device, exerting additional pressure on the filtering device and other related equipment, and increasing the risk of equipment failure.

[0014] 2. This oilfield sludge impurity filtering device can filter the sludge impurities layer by layer through the arrangement of three filter nets, thereby effectively removing larger particles and impurities in the sludge and improving the filtering effect. The arrangement of the first threaded hole and the second threaded hole facilitates the user to install the installation frame and the slider, and is also convenient for the user to disassemble, inspect and clean the installation frame and the slider. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a partial stereogram of the structure provided by the embodiment of the utility model;

[0017] Figure 3 It is a partial exploded view of the structure provided by the embodiment of the utility model;

[0018] Figure 4 The utility model embodiment provides Figure 3 A magnified view of the structure at center;

[0019] Figure 5 It is an exploded view of the filtering mechanism structure provided by the embodiment of the utility model.

[0020] Explanation of marks in the figure: 1. barrel body; 2. barrel cover; 3. vibration mechanism; 301. frame; 302. vibration motor; 303. coupling; 304. connecting rod; 305. fixing block; 4. filtering mechanism; 401. mounting frame; 402. slide groove; 403. slider; 404. filter screen; 5. perforation; 6. mounting groove; 7. through hole; 8. first threaded hole; 9. second threaded hole; 10. feed pipe; 11. discharge pipe. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] like Figures 1 to 5 As shown, the utility model provides an oilfield sludge impurity filtering device, comprising a barrel body 1, a barrel cover 2, a vibration mechanism 3 and a filtering mechanism 4, the barrel body 1 and the barrel cover 2 are fixedly connected by a flange, the surface of the barrel cover 2 is provided with a perforation 5, the vibration mechanism 3 comprises a frame 301, a vibration motor 302, a coupling 303, a connecting rod 304 and a fixing block 305, the frame 301 is fixedly installed on both sides of the top of the barrel cover 2, the vibration motor 302 is fixedly installed on the top of the frame 301, the coupling 303 is fixedly connected to the bottom of the vibration motor 302, the connecting rod 304 is fixedly connected to the bottom of the coupling 303, and extends to the bottom of the barrel cover 2 through the perforation 5, and the fixing block 305 is fixedly installed at the bottom of the connecting rod 304.

[0023] refer to Figure 1 and Figure 3 A mounting groove 6 is provided at the top of the fixed block 305, a through hole 7 is provided at the bottom of the inner cavity of the mounting groove 6, and the through hole 7 extends to the bottom of the fixed block 305. A feed pipe 10 is fixedly installed on the top of the barrel cover 2, and a discharge pipe 11 is fixedly installed on one side of the barrel body 1.

[0024] The above scheme is adopted: the filter mechanism 4 can be installed by setting the installation groove 6 and the through hole 7, the unfiltered petroleum raw material can be introduced into the interior of the barrel body 1 by setting the feed pipe 10, and the filtered petroleum can be discharged from the interior of the barrel body 1 by setting the discharge pipe 11.

[0025] refer to Figure 2 , Figure 3 and Figure 5The filter mechanism 4 is movably installed on the inner side of the installation groove 6. The filter mechanism 4 includes a mounting frame 401, a slide groove 402, a slider 403 and a filter screen 404. The mounting frame 401 is movably installed on the inner side of the installation groove 6 and extends to the bottom of the fixed block 305 through the through hole 7. The mounting frame 401 is a hollow structure. The slide groove 402 is opened on one side of the mounting frame 401 and extends to the inner side of the through hole 7. The slider 403 is slidably installed on the inner side of the slide groove 402. The filter screen 404 is fixedly installed on the inner side of the slider 403. The number of the slide groove 402, the slider 403 and the filter screen 404 is three, and the apertures of the three filter screens 404 decrease from top to bottom. The inner sides of the installation groove 6 and the slide groove 402 are both provided with a first threaded hole 8, and both sides of the installation frame 401 and the slider 403 are both provided with a second threaded hole 9. The first threaded hole 8 is fixedly connected with the second threaded hole 9 by bolts.

[0026] By adopting the above scheme: the slider 403 can be installed through the setting of the slide groove 402, and the sludge impurities can be filtered layer by layer through the setting of three filter nets 404, so as to effectively remove larger particles and impurities in the sludge and improve the filtering effect. The setting of the first threaded hole 8 and the second threaded hole 9 allows the user to install the installation frame 401 and the slider 403, and it is also convenient for the user to disassemble, inspect and clean the installation frame 401 and the slider 403.

[0027] Working principle:

[0028] When in use, the vibration motor 302 is fixed by the frame 301 to prevent the vibration motor 302 from loosening or shaking during operation, thereby ensuring the stability and balance of the vibration. The vibration motor 302 is connected to the connecting rod 304 through the coupling 303. Vibration is generated by running the vibration motor 302, and the vibration is transmitted to the fixed block 305 and the filter mechanism 4 through the connecting rod 304, so as to promote better contact between solid particles and impurities and the filter medium, increase the interaction and collision between them, and thus improve the filtering effect and speed.

[0029] In summary: this oilfield sludge impurity filtering device, through the setting of the vibration mechanism 3, can effectively increase the filtering speed of the device, avoid the petroleum raw materials staying in the filtering device for a long time, thereby causing an increase in the deposition of solid particles and impurities, and improve the filtering efficiency. At the same time, the solid particles and impurities in the sludge are effectively removed, and the overload of the filtering device is avoided, which puts additional pressure on the filtering device and other related equipment, and increases the risk of equipment failure.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device;

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents;

[0032] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. An oilfield sludge impurity filtering device, comprising a barrel (1), a barrel cover (2), a vibration mechanism (3) and a filtering mechanism (4), characterized in that: The barrel body (1) is fixedly connected to the barrel cover (2) via a flange, a surface of the barrel cover (2) is provided with a through hole (5), the vibration mechanism (3) comprises a frame (301), a vibration motor (302), a coupling (303), a connecting rod (304) and a fixing block (305), the frame (301) is fixedly mounted on both sides of the top of the barrel cover (2), the vibration motor (302) is fixedly mounted on the top of the frame (301), the coupling (303) is fixedly connected to the bottom of the vibration motor (302), the connecting rod (304) is fixedly connected to the bottom of the coupling (303) and extends to the bottom of the barrel cover (2) through the through hole (5), and the fixing block (305) is fixedly mounted on the bottom of the connecting rod (304).

2. The oilfield sludge impurity filtering device according to claim 1, characterized in that: The top of the fixing block (305) is provided with a mounting groove (6), the bottom of the inner cavity of the mounting groove (6) is provided with a through hole (7), and the through hole (7) extends to the bottom of the fixing block (305).

3. The oilfield sludge impurity filtering device according to claim 1, characterized in that: The filter mechanism (4) is movably mounted on the inner side of the mounting groove (6); the filter mechanism (4) comprises a mounting frame (401), a sliding groove (402), a sliding block (403) and a filter screen (404); the mounting frame (401) is movably mounted on the inner side of the mounting groove (6) and extends to the bottom of the fixed block (305) through a through hole (7); the mounting frame (401) is a hollow structure.

4. The oilfield sludge impurity filtering device according to claim 3, characterized in that: The slide groove (402) is provided on one side of the installation frame (401) and extends to the inner side of the through hole (7); the slider (403) is slidably mounted on the inner side of the slide groove (402); and the filter screen (404) is fixedly mounted on the inner side of the slider (403).

5. The oilfield sludge impurity filtering device according to claim 3, characterized in that: The number of the slide groove (402), the slider (403) and the filter screen (404) is three, and the apertures of the three filter screens (404) decrease from top to bottom.

6. The oilfield sludge impurity filtering device according to claim 3, characterized in that: The inner sides of the installation groove (6) and the sliding groove (402) are both provided with a first threaded hole (8), and the two sides of the installation frame (401) and the sliding block (403) are both provided with a second threaded hole (9), and the first threaded hole (8) and the second threaded hole (9) are fixedly connected by bolts.

7. The oilfield sludge impurity filtering device according to claim 1, characterized in that: A feed pipe (10) is fixedly mounted on the top of the barrel cover (2), and a discharge pipe (11) is fixedly mounted on one side of the barrel body (1).

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