Centrifugal oil-water separation structure

Abstract

The utility model provides a centrifugal oil-water separation structure, which relates to the technical field of oil-water separation devices, and comprises a stirring assembly, the stirring assembly comprises a stirring box, a filter box is arranged in the stirring box, a rotating rod III is arranged in the filter box, cross rods are arranged at the top and the bottom of the rotating rod III, and the cross rods are connected with the stirring box. Untreated oil and water can be fed into the filter box through the funnel, and when the oil and water enter the filter box, the cross rods at the two ends of the third rotating rod can drive the third stirring paddle to rotate, so that the oil and water can be filtered out through the second filtering layer; oil and water can be preliminarily stirred through rotation of the third stirring paddle, large-particle impurities in the oil and water are separated out, then the stirred oil and water are filtered through the second filtering layer and enter the stirring shell, the large-particle impurities are filtered through the second filtering layer, and the technical problem of incomplete filtering is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-water separation devices, in particular to a centrifugal oil-water separation structure. Background Art

[0002] The centrifugal oil-water separation structure separates the mixed oil and water phases through the action of centrifugal force, thereby achieving the effect of oil-water separation. When the mixed oil and water enter the centrifugal separation equipment, due to the action of centrifugal force, the oil and water will be separated according to different densities and weights. The oil phase will concentrate to the outside, while the water phase is close to the center. In this way, the separation of oil and water can be effectively achieved, so that the oil and water can be recovered or treated separately. The centrifugal oil-water separation structure is widely used in environmental protection and industrial fields. It can efficiently and quickly achieve oil-water separation, reduce pollutant emissions, and protect the environment.

[0003] The existing patent CN208626684U discloses a centrifugal oil-water separator, which consists of a shell, a liquid inlet pipeline, a valve, a venturi tube, a nozzle, a centrifugal disc, and a rotating shaft. The liquid inlet pipeline passes through the shell, and is connected to the valve and the venturi tube in sequence on the outside of the shell, and is connected to the nozzle on the inside of the shell. The nozzle faces the center of the centrifugal disc, and the centrifugal disc is connected to the rotating shaft passing through the shell. The bottom of the shell is evenly divided into seven drainage areas by a partition, and a drainage hole is provided in the center of the drainage area. The centrifugal disc is placed vertically, and centrifugal through holes are evenly provided on the side of the centrifugal disc.

[0004] This patent solves the problem of oil-water separation. The above technical solution is composed of a shell, a liquid inlet pipeline, a valve, a venturi tube, a nozzle, a centrifugal disc, and a rotating shaft. The bottom of the shell is evenly divided into seven discharge areas by a partition. A discharge flow hole is provided in the center of the discharge area. The centrifugal disc is placed vertically, and centrifugal through holes are evenly provided on the side of the centrifugal disc to solve the problem of oil-water separation. However, the above solution still has the problem of incomplete filtration due to too many impurities remaining in the oil and water when the oil and water are treated. Specifically, when the above equipment is in use, it is unable to treat the impurities remaining in the oil and water, resulting in incomplete filtration when the oil and water are filtered, so that a large amount of residue remains in the filtered oil, and it will be blocked by impurities after long-term use. Therefore, the utility model proposes a centrifugal oil-water separation structure. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide a centrifugal oil-water separation structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a centrifugal oil-water separation structure, comprising a bottom plate, a separation component is arranged on the top of the bottom plate, a centrifugal component is arranged on the top of the separation component, a heating component is arranged on the top of the centrifugal component, and a stirring component is arranged on the top of the heating component;

[0007] The stirring assembly includes a stirring box, a filter box is arranged inside the stirring box, a rotating rod three is arranged inside the filter box, cross bars are arranged on the top and bottom of the rotating rod three, the rotating rod three is connected to the stirring paddle three through the cross bars, and a filter layer two is arranged at the bottom of the filter box.

[0008] As a preferred embodiment, a rotating rod 1 is provided on the outside of the filter box, a rotating shaft is provided inside the rotating rod 1, a stirring paddle 1 is provided on the rotating rod 1 through the rotating shaft, and a rotating rod 2 is provided at the other end of the filter box away from the rotating rod 1, a rotating shaft is provided inside the rotating rod 2, and a stirring paddle 2 is provided on the rotating rod 2 through the rotating shaft.

[0009] The technical effect of adopting the above further scheme is: through the rotation of the filter box, the rotating rod 1 and the stirring paddle 2 can be driven to rotate, and then the inside of the stirring box can be stirred by the rotation of the stirring paddle 2 and the stirring paddle 1, and the internal oil and water can be diluted by adding water.

[0010] As a preferred embodiment, the heating assembly includes a heating shell, a heating ring is arranged inside the heating shell, a heat conducting plate is arranged on one side of the heating ring, and a heating plate is arranged on the other end of the heat conducting plate.

[0011] The technical effect of adopting the above further scheme is: by heating the heating ring, the heat of the heating ring can be transferred to the heat conduction plate, and the heat can be transferred to the heating plate through the heat conduction plate. The internal oil and water can be heated by the heating plate, so that the subsequent centrifugal separation effect is better, and the heating outer shell can prevent people from accidentally touching the heating ring during use and getting hurt.

[0012] As a preferred embodiment, the centrifugal assembly includes a centrifugal outer box, a centrifugal inner box is arranged inside the centrifugal outer box, a motor is arranged on the top of the centrifugal inner box, a rotating shaft is arranged at the bottom of the motor, an upper centrifugal ring is arranged on the rotating shaft, a lower centrifugal ring is arranged at the bottom of the rotating shaft, and a filter layer 1 is arranged at the bottom of the centrifugal outer box.

[0013] The technical effect of adopting the above further scheme is: the rotating shaft is driven to rotate by the motor, thereby driving the upper centrifugal ring and the lower centrifugal ring to rotate in the centrifugal inner box, and the oil and water inside can be centrifuged to separate the oil and water. After that, the separated liquid is filtered through the filter layer 1, and the water falls into the separation component through the filter layer 1.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] By arranging a stirring shell, a funnel, a filter box, a stirring paddle three, a rotating rod three, and a filter layer two, untreated oil and water can be sent into the filter box through the funnel. When the oil and water enter the filter box, the stirring paddle three can be driven to rotate by the cross bars at both ends of the rotating rod three. The oil and water can be initially stirred by the rotation of the stirring paddle three, so that large particles of impurities inside the oil and water can be separated. The stirred oil and water are then filtered through the filter layer two and enter the stirring shell. The large particles of impurities will be filtered by the filter layer two, which can solve the problems mentioned in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a centrifugal oil-water separation structure provided by the utility model;

[0017] Figure 2 A structural cross-sectional view of a centrifugal oil-water separation structure provided by the utility model;

[0018] Figure 3 A structural cross-sectional view of a centrifugal oil-water separation structure stirring assembly provided by the utility model;

[0019] Figure 4 The utility model provides a structural cross-sectional view of a centrifugal component of a centrifugal oil-water separation structure.

[0020] Legend:

[0021] 1. Bottom plate; 2. Support legs; 3. Drain port; 4. Pipeline 1; 5. Pipeline 2;

[0022] 6. Centrifugal assembly; 61. Centrifugal outer box; 62. Centrifugal inner box; 63. Motor; 64. Upper centrifugal ring; 65. Rotating shaft; 66. Lower centrifugal ring; 67. Filter layer 1;

[0023] 7. Separation assembly; 71. Collection box; 72. Separation plate;

[0024] 8. Stir the shell;

[0025] 9. Heating assembly; 91. Heating housing; 92. Heating ring; 93. Heat conducting plate; 94. Heating plate;

[0026] 10. Funnel;

[0027] 11. Stirring assembly; 111. A centrifugal oil-water separation structure, stirring box; 112. Rotating rod one; 113. Stirring paddle one; 114. Rotating rod two; 115. Stirring paddle two; 116. Filter box; 117. Stirring paddle three; 118. Rotating rod three; 119. Filter layer two. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1 - Figure 3 As shown, this embodiment provides a technical solution: a centrifugal oil-water separation structure, comprising a bottom plate 1, a separation component 7 is arranged on the top of the bottom plate 1, a centrifugal component 6 is arranged on the top of the separation component 7, a heating component 9 is arranged on the top of the centrifugal component 6, and a stirring component 11 is arranged on the top of the heating component 9;

[0030] The stirring assembly 11 includes a stirring box 111, a filter box 116 is arranged inside the stirring box 111, a rotating rod three 118 is arranged inside the filter box 116, cross bars are arranged on the top and bottom of the rotating rod three 118, the rotating rod three 118 is connected to the stirring rod three 117 through the cross bars, and a filter layer two 119 is arranged at the bottom of the filter box 116, and untreated oil and water are sent into the filter box 116 through the funnel 10. When the oil and water enter the filter box 116, the stirring paddle three 117 can be driven to rotate by the cross bars at both ends of the rotating rod three 118. The rotation of the stirring paddle three 117 can preliminarily stir the oil and water, so that large particles of impurities in the oil and water are separated. After the preliminary stirring, the stirred oil and water are filtered through the filter layer two 119 and enter the stirring shell 8. In this process, the large particles of impurities will be filtered by the filter layer two 119, so as to obtain purer oil and water, which solves the technical problem of incomplete filtration.

[0031] Further, such as Figure 1 - Figure 3As shown: a rotating rod 112 is arranged on the outside of the filter box 116, a rotating shaft is arranged inside the rotating rod 112, a stirring paddle 113 is arranged on the rotating rod 112 through the rotating shaft, a rotating rod 2 114 is arranged on the other end of the filter box 116 away from the rotating rod 112, a rotating shaft is arranged inside the rotating rod 2 114, a stirring paddle 2 115 is arranged on the rotating shaft of the rotating rod 2 114, the rotation of the filter box 116 can drive the rotating rod 112 and the stirring paddle 2 115 to rotate, and then, the inside of the stirring box 111 can be stirred by the rotation of the stirring paddle 2 115 and the stirring paddle 1 113, and in this process, the internal oil and water can be diluted by adding water, so that the oil and water are mixed more evenly.

[0032] When the above equipment is in use, if the oil and water temperature is too low, stirring will not work. Figure 4 As shown: In the present embodiment, the heating assembly 9 comprises a heating shell 91, a heating ring 92 is arranged inside the heating shell 91, a heat conducting plate 93 is arranged on one side of the heating ring 92, and a heating plate 94 is arranged on the other end of the heat conducting plate 93. By heating the heating ring 92, the heat of the heating ring 92 can be transferred to the heat conducting plate 93, and then the heat is transferred to the heating plate 94 through the heat conducting plate 93, so that the heating plate 94 can heat the oil and water inside. The heating treatment makes the subsequent centrifugal separation effect better because the temperature increase is conducive to the separation of oil and water. At the same time, the design of the heating shell 91 can prevent people from accidentally touching the heating ring 92 during use, thereby avoiding injuries.

[0033] When the above equipment is used, the oil and water are centrifuged, such as Figure 2 and Figure 4 As shown: in the present scheme, the centrifugal assembly 6 includes a centrifugal outer box 61, a centrifugal inner box 62 is arranged inside the centrifugal outer box 61, a motor 63 is arranged on the top of the centrifugal inner box 62, a rotating shaft 65 is arranged at the bottom of the motor 63, an upper centrifugal ring 64 is arranged on the rotating shaft 65, a lower centrifugal ring 66 is arranged at the bottom of the rotating shaft 65, and a filter layer 67 is arranged at the bottom of the centrifugal outer box 61. The rotating shaft 65 is driven by the motor 63 to rotate, thereby driving the upper centrifugal ring 64 and the lower centrifugal ring 66 to rotate at high speed in the centrifugal inner box 62. This rotation can centrifuge the internal oil and water, so that the oil and water are separated. After centrifugal separation, the separated liquid is filtered through the filter layer 67 to ensure that the oil and water are completely separated. The filtered water falls into the separation assembly 7 through the filter layer 67, realizing the efficient separation of oil and water and improving the processing efficiency of the whole system.

[0034] Working principle:

[0035] like Figure 1 - Figure 4 As shown:

[0036] When in use: when it is necessary to separate the oil and water, the equipment is fixed by the bottom plate 1 and the supporting legs 2, and the untreated oil and water are sent into the filter box 116 through the funnel 10. When the oil and water enter the filter box 116, the stirring paddle 3 117 can be driven to rotate by the cross bars at both ends of the rotating rod 3 118. The rotation of the stirring paddle 3 117 can preliminarily stir the oil and water, so that the large particles of impurities inside the oil and water are separated. After the preliminary stirring, the stirred oil and water are filtered through the filter layer 2 119 and enter the stirring shell 8. In this process, large particles are The particulate impurities will be filtered by the filter layer 119, so as to obtain purer oil and water. Then, by heating the heating ring 92, the heat of the heating ring 92 can be transferred to the heat conducting plate 93, and then the heat is transferred to the heating plate 94 through the heat conducting plate 93, so that the heating plate 94 can heat the oil and water inside. The heating treatment makes the subsequent centrifugal separation effect better, because the temperature increase is conducive to the separation of oil and water. At the same time, the design of the heating shell 91 can prevent people from accidentally touching the heating ring 92 during use, thereby avoiding injuries. The rotation of the filter box 116 can drive the rotating rod 112 and the stirring paddle 115 to rotate. After that, the stirring paddle 115 and the stirring paddle 113 can be rotated to stir the inside of the stirring box 111. In this process, the oil and water inside can be diluted by adding water, so that the oil and water are mixed more evenly. The stirred oil and water can be sent into the centrifugal outer box 61 through the pipeline 25, and the rotating shaft 65 is driven to rotate by the motor 63, thereby driving the upper centrifugal ring 64 and the lower centrifugal ring 66 to rotate at high speed in the centrifugal inner box 62. This rotation can centrifuge the oil and water inside, so that the oil and water can be separated. After centrifugal separation, the separated liquid is filtered through the filter layer 67 to ensure that the oil and water are completely separated. The filtered water passes through the filter layer 67 and falls into the separation component 7, realizing the efficient separation of oil and water and improving the processing efficiency of the entire system. After that, the filtered water is sent to a compartment of the collection box 71 through the separation plate 72, and then the pipeline 4 sends the residual oil in the centrifugal outer box 61 to another compartment of the collection box 71, and then it is sent out through the drain port 3.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A centrifugal oil-water separation structure, comprising a bottom plate (1), characterized in that: A separation component (7) is arranged on the top of the bottom plate (1), a centrifugal component (6) is arranged on the top of the separation component (7), a heating component (9) is arranged on the top of the centrifugal component (6), and a stirring component (11) is arranged on the top of the heating component (9); The stirring assembly (11) comprises a stirring box (111), a filter box (116) is arranged inside the stirring box (111), a rotating rod three (118) is arranged inside the filter box (116), the top and bottom of the rotating rod three (118) are both provided with cross bars, the rotating rod three (118) is connected to a stirring paddle three (117) via the cross bars, and a filter layer two (119) is arranged at the bottom of the filter box (116).

2. A centrifugal oil-water separation structure according to claim 1, characterized in that: The filter box (116) is provided with a rotating rod (112) on the outside, a rotating shaft is provided on the inside of the rotating rod (112), and a stirring paddle (113) is provided on the rotating rod (112) via the rotating shaft. The filter box (116) is provided with a rotating rod (114) on the other end away from the rotating rod (112), a rotating shaft is provided on the inside of the rotating rod (114), and a stirring paddle (115) is provided on the rotating rod (114) via the rotating shaft.

3. A centrifugal oil-water separation structure according to claim 1, characterized in that: The heating assembly (9) comprises a heating shell (91), a heating ring (92) is arranged inside the heating shell (91), a heat conducting plate (93) is arranged on one side of the heating ring (92), and a heating plate (94) is arranged on the other end of the heat conducting plate (93).

4. A centrifugal oil-water separation structure according to claim 1, characterized in that: The centrifugal assembly (6) comprises a centrifugal outer box (61), a centrifugal inner box (62) is arranged inside the centrifugal outer box (61), a motor (63) is arranged on the top of the centrifugal inner box (62), a rotating shaft (65) is arranged at the bottom of the motor (63), an upper centrifugal ring (64) is arranged on the rotating shaft (65), a lower centrifugal ring (66) is arranged at the bottom of the rotating shaft (65), and a filter layer 1 (67) is arranged at the bottom of the centrifugal outer box (61).

5. The centrifugal oil-water separation structure according to claim 1, characterized in that: The separation assembly (7) comprises a collection box (71), a separation plate (72) is arranged on the inner side of the collection box (71), a pipe (4) is arranged on the outer side of the collection box (71), the other end of the pipe (4) is connected to the centrifugal outer box (61), and the other end of the collection box (71) is provided with a drain port (3).

6. A centrifugal oil-water separation structure according to claim 5, characterized in that: A supporting leg (2) is provided at the bottom of the base plate (1), a second pipe (5) is provided on the outside of the centrifugal outer box (61), the other end of the second pipe (5) is connected to the stirring shell (8), and a funnel (10) is provided on the top of the stirring shell (8).

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