Backwash oil-water separator

Abstract

The utility model relates to the technical field of oil-water separators, and discloses a backwashing oil-water separator which comprises a mounting plate, a vertical plate is fixedly connected to the side surface of the mounting plate, an adjusting mechanism is rotatably connected to the side surface of the vertical plate, a bottom shell is fixedly mounted on the side surface of the adjusting mechanism, a separator is fixedly connected to the top of the bottom shell, and a water inlet is formed in the bottom of the separator. A replacement mechanism is fixedly connected to the interior of the bottom shell, a backwashing valve is fixedly connected to the top of the bottom shell, the replacement mechanism comprises a rotating rod, the rotating rod is rotatably connected to the interior of the bottom shell, a handle is fixedly connected to the top of the rotating rod, a gear is fixedly connected to the rotating rod, and a toothed plate is slidably connected to the interior of the bottom shell. A toothed plate is driven to move through rotation of a gear, the toothed plate drives a second clamping block at the bottom of a transverse plate to move, filter paper is limited through a first clamping block and the second clamping block, when the first clamping block is disengaged, the filter paper is conveniently taken out and replaced, and impurities on the surface of the filter paper are cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-water separators, in particular to a backwashing oil-water separator. Background Art

[0002] The automobile oil-water separator is an automobile accessory that provides automobile oil-water separation. It is an indispensable part of automobile components. Its main function is to remove water from diesel to reduce injector failures and extend the service life of the engine.

[0003] For example, the Chinese patent: "CN207647665U", the technical solution disclosed in the patent is as follows: an automobile oil-water separator, although through the use of a fixed column, the fixed column adopts a conical structure, which can have a dispersing effect on the fuel, so that the filter paper can fully filter the fuel and improve the utilization rate of the filter paper, but the existing oil-water separator still exists during use, the oil inlet pipe is installed on the oil outlet through a thread, and the oil outlet pipe is installed on the oil inlet through a thread. The fuel enters the shell from the oil outlet, passes through the filter screen and then passes through the filter paper to enter the upper end of the shell, and then flows out from the oil inlet. The fixed column adopts a conical structure, which can have a dispersing effect on the fuel, so that the filter paper can fully filter the fuel and improve the utilization rate of the filter paper. When it is necessary to drain water, loosen the sealing screw and water will flow out from the drain port. Since the oil-water separator shell cannot be opened to replace the filter paper, when there are many impurities on the surface of the filter paper, the entire oil-water separator needs to be replaced, resulting in a low service life of the oil-water separator.

[0004] However, in actual use, since the oil-water separator housing cannot be opened to replace the filter paper, when there are many impurities on the surface of the filter paper, the entire oil-water separator needs to be replaced, resulting in a shorter service life of the oil-water separator. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a backwash oil-water separator.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a backwash oil-water separator, comprising a mounting plate, a side surface of the mounting plate is fixedly connected with a vertical plate, a side surface of the vertical plate is rotatably connected with an adjusting mechanism, a side surface of the adjusting mechanism is fixedly mounted with a bottom shell, a top of the bottom shell is fixedly connected with a separator, a replacement mechanism is fixedly connected inside the bottom shell, a backwash valve is fixedly connected to the top of the bottom shell, the replacement mechanism comprises a rotating rod, the rotating rod is rotatably connected to the inside of the bottom shell, a handle is fixedly connected to the top of the rotating rod, a gear is fixedly connected to the rotating rod, a toothed plate is slidably connected to the inside of the bottom shell, the toothed plate and the gear are meshed with each other, the mounting handle is used to drive the rotating rod to rotate, the mounting rotating rod is used to drive the gear to rotate, and the mounting gear is used to drive the toothed plate to move.

[0009] Preferably, a second slide groove is fixedly connected inside the bottom shell, a second slide groove is slidably connected to a second slider, and a cross plate is fixedly connected to the bottom of the second slider.

[0010] Preferably, the transverse plate is fixedly connected to the tooth plate, a second clamp is fixedly connected to the top of the transverse plate, a first clamp is fixedly connected to the inside of the separator, filter paper is clamped between the first clamp and the second clamp, and the first clamp and the second clamp are installed to limit the filter paper.

[0011] Preferably, the adjustment mechanism comprises a rotating plate, the rotating plate is rotatably connected to the side of the vertical plate, and the side of the mounting plate is fixedly connected to a first sliding groove.

[0012] Preferably, a first sliding block is slidably connected to the first sliding groove, a support rod is hinged on the top of the first sliding block, and the other end of the support rod is hinged on the back of the rotating plate. The first sliding groove is installed to facilitate the sliding of the first sliding block.

[0013] Preferably, a connecting plate is fixedly connected to the side surface of the first sliding block, and an insert rod is inserted into the interior of the connecting plate, and the insert rod is installed to limit the connecting plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a backwash oil-water separator with the following features:

[0016] Beneficial effects:

[0017] 1. This backwash oil-water separator drives the tooth plate to move through the rotation of the gear, and the tooth plate drives the second block at the bottom of the horizontal plate to move. The filter paper is limited by the first block and the second block. When the first block is disengaged, it is convenient to take out the filter paper for replacement, so as to clean the impurities on the surface of the filter paper.

[0018] 2. This backwash oil-water separator is rotated by a rotating plate and supported by a support rod. The support rod is limited by an insert rod, so that the rotating plate can be limited to achieve multi-angle adjustment of the separator, which is convenient for maintenance at some tricky angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 It is a front view of the structure of the utility model;

[0021] Figure 2 It is a side view of the structure of the utility model;

[0022] Figure 3 It is a first cross-sectional view of the structure of the utility model;

[0023] Figure 4 It is a second cross-sectional view of the structure of the utility model;

[0024] Figure 5 It is an enlarged view of point A of the structure of the present utility model.

[0025] In the figure: 1. mounting plate; 2. vertical plate; 3. adjusting mechanism; 311. rotating plate; 312. first slide groove; 313. first slider; 314. supporting rod; 315. connecting plate; 316. plug rod; 4. bottom shell; 5. separator; 6. first clamping block; 7. filter paper; 8. replacement mechanism; 811. handle; 812. rotating rod; 813. gear; 814. tooth plate; 815. horizontal plate; 816. second clamping block; 817. second slide groove; 818. second slider; 9. backwash valve. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1

[0028] like Figure 1-5As shown, the utility model provides a backwash oil-water separator, including a mounting plate 1, a vertical plate 2 is fixedly connected to the side of the mounting plate 1, an adjusting mechanism 3 is rotatably connected to the side of the vertical plate 2, a bottom shell 4 is fixedly mounted on the side of the adjusting mechanism 3, a separator 5 is fixedly connected to the top of the bottom shell 4, a replacement mechanism 8 is fixedly connected to the inside of the bottom shell 4, a backwash valve 9 is fixedly connected to the top of the bottom shell 4, the replacement mechanism 8 includes a rotating rod 812, the rotating rod 812 is rotatably connected to the inside of the bottom shell 4, a handle 811 is fixedly connected to the top of the rotating rod 812, a gear 813 is fixedly connected to the rotating rod 812, a tooth plate 814 is slidably connected to the inside of the bottom shell 4, and the tooth plate 814 and the gear 813 are meshed with each other. The mounting handle 811 is used to drive the rotating rod 812 to rotate, the mounting rotating rod 812 is used to drive the gear 813 to rotate, the mounting gear 813 is used to drive the tooth plate 814 to move, the interior of the bottom shell 4 is fixedly connected with a second slide groove 817, the second slide groove 817 is slidably connected with a second slider 818, the bottom of the second slider 818 is fixedly connected with a cross plate 815, the cross plate 815 is fixedly connected to the tooth plate 814, the top of the cross plate 815 is fixedly connected with a second clamping block 816, the interior of the separator 5 is fixedly connected with a first clamping block 6, a filter paper 7 is clamped between the first clamping block 6 and the second clamping block 816, and the first clamping block 6 and the second clamping block 816 are installed to limit the filter paper 7.

[0029] In this embodiment, by rotating the handle 811, the handle 811 drives the rotating rod 812 to rotate, the rotating rod 812 drives the gear 813 to rotate, the gear 813 drives the tooth plate 814 to move, the tooth plate 814 drives the bottom cross plate 815 to move, and the cross plate 815 drives the second block 816 to move. When the second block 816 is separated from the filter paper 7, the cover plate can be opened, and the filter paper 7 can be taken out, and the impurities on the filter paper 7 can be cleaned off, so that the impurities in the filter paper 7 can be cleaned, and backwashing can be achieved by controlling the backwashing valve 9.

[0030] Embodiment 2

[0031] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: the adjustment mechanism 3 includes a rotating plate 311, the rotating plate 311 is rotatably connected to the side of the vertical plate 2, the side of the mounting plate 1 is fixedly connected with a first slide groove 312, the first slide groove 312 is slidably connected with a first slider 313, the top of the first slider 313 is hinged with a support rod 314, the other end of the support rod 314 is hinged to the back of the rotating plate 311, the first slide groove 312 is installed to facilitate the sliding of the first slider 313, the side of the first slider 313 is fixedly connected with a connecting plate 315, the inside of the connecting plate 315 is plugged with an insert rod 316, and the insert rod 316 is installed to limit the connecting plate 315.

[0032] In this embodiment, by rotating the rotating plate 311, the rotating plate 311 drives the support rod 314 to rotate, and the support rod 314 drives the first slider 313 to slide on the first slide groove 312. When adjusted to a suitable position, the insertion rod 316 is inserted into the interior of the connecting plate 315, so that the rotating plate 311 can be limited, and the separator 5 can be adjusted at multiple angles, which is convenient for maintenance at some tricky angles.

Claims

1. A backwash oil-water separator, comprising a mounting plate (1), characterized in that: The side of the mounting plate (1) is fixedly connected to a vertical plate (2), the side of the vertical plate (2) is rotatably connected to an adjustment mechanism (3), the side of the adjustment mechanism (3) is fixedly mounted with a bottom shell (4), the top of the bottom shell (4) is fixedly connected to a separator (5), the interior of the bottom shell (4) is fixedly connected to a replacement mechanism (8), and the top of the bottom shell (4) is fixedly connected to a backwash valve (9); The replacement mechanism (8) comprises a rotating rod (812), the rotating rod (812) is rotatably connected to the inside of the bottom shell (4), a handle (811) is fixedly connected to the top of the rotating rod (812), a gear (813) is fixedly connected to the rotating rod (812), a toothed plate (814) is slidably connected to the inside of the bottom shell (4), and the toothed plate (814) and the gear (813) are meshed with each other.

2. A backwash oil-water separator according to claim 1, characterized in that: A second slide groove (817) is fixedly connected inside the bottom shell (4), a second sliding groove (817) is slidably connected to a second sliding block (818), and a transverse plate (815) is fixedly connected to the bottom of the second sliding block (818).

3. A backwash oil-water separator according to claim 2, characterized in that: The transverse plate (815) is fixedly connected to the tooth plate (814); a second clamping block (816) is fixedly connected to the top of the transverse plate (815); a first clamping block (6) is fixedly connected to the interior of the separator (5); and a filter paper (7) is clamped between the first clamping block (6) and the second clamping block (816).

4. A backwash oil-water separator according to claim 1, characterized in that: The adjusting mechanism (3) comprises a rotating plate (311), wherein the rotating plate (311) is rotatably connected to the side of the vertical plate (2), and the side of the mounting plate (1) is fixedly connected to a first sliding groove (312).

5. A backwash oil-water separator according to claim 4, characterized in that: A first sliding block (313) is slidably connected to the first sliding groove (312), a support rod (314) is hinged on the top of the first sliding block (313), and the other end of the support rod (314) is hinged on the back of the rotating plate (311).

6. A backwash oil-water separator according to claim 5, characterized in that: A connecting plate (315) is fixedly connected to the side surface of the first sliding block (313), and an inserting rod (316) is inserted into the interior of the connecting plate (315).

Images