Filter residue structure of oil-water separator

Abstract

The utility model discloses a residue filtering structure of an oil-water separator, which belongs to the technical field of oil-water separators and comprises a machine body, a cavity is arranged in the machine body, an open slot is arranged at the lower end of the machine body and communicated with the cavity, the upper end of the machine body is communicated with a liquid adding pipe, and an impurity cleaning mechanism is arranged on the machine body and comprises a contact plate connected onto the machine body. The output end of the motor is connected with a rotating shaft A, the rotating shaft A is connected with a belt wheel A, the belt wheel A is in transmission connection with a belt, the belt is in transmission connection with a belt wheel B, the end, close to the machine body, of the belt wheel B is connected with a rotating shaft B, the peripheral side of the rotating shaft A is connected with a filter screen, and the peripheral side of the rotating shaft B is connected with a dumping plate. According to the oil-water separation device, impurities after oil-water separation can be directly filtered, so that the dumping treatment action is facilitated, and the impurity removal effect of the machine body is improved.

Description

Technical Field

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

[0002] Oil-water separator is a device used to treat industrial wastewater. Due to environmental protection requirements, sewage discharged into rivers, lakes and seas must be treated. Industrial oil-water separators are needed to separate oil and water from sewage to avoid oil pollution to water sources.

[0003] The existing technology has the problem that it is inconvenient to collect impurities in the oil-water separator in a centralized manner, which will cause the impurities to affect the oil-water separator when separating oil and water, and finally lead to low working efficiency of the oil-water separator. For this reason, we propose a filter residue structure for the oil-water separator. Utility Model Content

[0004] The purpose of the utility model is to provide a filter residue structure of an oil-water separator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the filter residue structure of the oil-water separator includes a body, a cavity is provided in the body, an open groove is provided at the lower end of the body, the open groove is connected to the cavity, the upper end of the body is connected to a liquid adding pipe, an impurity cleaning mechanism is provided on the body, the impurity cleaning mechanism includes a contact plate connected to the body, the upper end of the contact plate is connected to a motor, the output end of the motor is connected to a rotating shaft A, the rotating shaft A is connected to a pulley A, the pulley A is connected to a belt for transmission, the belt is connected to a pulley B, the pulley B is connected to a rotating shaft B near one end of the body, the outer peripheral side of the rotating shaft A is connected to a filter screen, and the outer peripheral side of the rotating shaft B is connected to a dumping plate.

[0006] Preferably, the pouring plate is connected to a liquid outlet pipe, and an electromagnetic valve is provided on the outer peripheral side of the liquid outlet pipe.

[0007] Preferably, the end of the machine body away from the liquid adding tube is connected to a plurality of circumferentially distributed brackets.

[0008] Preferably, the rotating shaft A and the rotating shaft B are both rotatably connected to the body via bearings.

[0009] Preferably, the liquid adding pipe is slidably connected to a plug seat.

[0010] Preferably, both upper and lower ends of the filter screen and the pouring plate are rounded, and the outer diameters of the filter screen and the pouring plate are matched with the inner diameter of the cavity.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By arranging the body, the cavity, the opening groove, the impurity cleaning mechanism, the bracket, the liquid adding pipe and the plug seat, the separated water mixture can be added into the cavity through the liquid adding pipe, and the filter screen at this time filters the impurities in the water, and the water at this time reaches the dumping plate, when the impurities on the filter screen need to be cleaned, the motor can be powered at this time, and the output end of the motor drives the rotating shaft A to rotate and then drives the pulley A to rotate, the pulley A drives the belt to transmit, the belt drives the pulley B to rotate and then drives the rotating shaft B to rotate, the rotating shaft A drives the filter screen to rotate, the rotating shaft B drives the dumping plate to rotate, and the impurities on the filter screen are cleaned. The utility model realizes that the impurities after oil-water separation can be directly filtered and the dumping process can be conveniently performed, thereby improving the impurity removal effect of the body.

[0013] 2. The liquid outlet pipe and the solenoid valve can be provided to discharge the water after filtering out impurities, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the impurity cleaning mechanism of the utility model.

[0018] In the figure: 1. body; 2. cavity; 3. opening slot; 4. liquid outlet pipe; 5. impurity cleaning mechanism; 501. contact plate; 502. motor; 503. rotating shaft A; 504. pulley A; 505. belt; 506. pulley B; 507. rotating shaft B; 508. filter screen; 509. dumping plate; 6. bracket; 7. liquid adding pipe; 8. plug seat; 9. solenoid valve. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4The utility model provides a technical solution: a filter residue structure of an oil-water separator, comprising a body 1, a cavity 2 is provided in the body 1, an open groove 3 is provided at the lower end of the body 1, the open groove 3 is connected to the cavity 2, the upper end of the body 1 is connected to a liquid adding pipe 7, an impurity cleaning mechanism 5 is provided on the body 1, the impurity cleaning mechanism 5 comprises a contact plate 501 connected to the body 1, a motor 502 is connected to the upper end of the contact plate 501, a rotating shaft A503 is connected to the output end of the motor 502, the rotating shaft A503 is connected to a pulley A504, the pulley A504 is connected to a belt 505 for transmission, the belt 505 is connected to a pulley B506 for transmission, the pulley B506 is connected to a rotating shaft B507 near one end of the body 1, a filter screen 508 is connected to the outer peripheral side of the rotating shaft A503, and a dumping plate 509 is connected to the outer peripheral side of the rotating shaft B507.

[0021] Specifically, the pouring plate 509 is connected to a liquid outlet pipe 4, and a solenoid valve 9 is provided on the outer peripheral side of the liquid outlet pipe 4. The liquid outlet pipe 4 and the solenoid valve 9 can be provided to directly discharge the water after filtering out impurities, which is convenient and quick; the end of the body 1 away from the liquid adding pipe 7 is connected to a plurality of circumferentially distributed brackets 6, and the brackets 6 can be provided to stably support the body 1; the rotating shaft A503 and the rotating shaft B507 are both rotatably connected to the body 1 through bearings to ensure that the rotating shaft A503 and the rotating shaft B507 can rotate smoothly; the liquid adding pipe 7 is slidably connected to a plug seat 8, and the plug seat 8 can be provided to open and close the liquid adding pipe 7; the filter screen 508 and the upper and lower ends of the pouring plate 509 are rounded, and the outer diameter dimensions of the filter screen 508 and the pouring plate 509 are matched with the inner diameter dimensions of the cavity 2.

[0022] Working principle: the separated water mixture is added into the cavity 2 through the liquid adding pipe 7, at which time the filter screen 508 filters the impurities in the water, and the water at this time reaches the dumping plate 509, and then the solenoid valve 9 is powered, and the liquid outlet pipe 4 is opened at this time, and the water at this time flows out through the liquid outlet pipe 4, when it is necessary to clean the impurities on the filter screen 508, the motor 502 can be powered at this time, and the output end of the motor 502 drives the rotating shaft A503 to rotate and then drives the pulley A504 to rotate, the pulley A504 drives the belt 505 to transmit, the belt 505 drives the pulley B506 to rotate and then drives the rotating shaft B507 to rotate, the rotating shaft A503 drives the filter screen 508 to rotate, and the rotating shaft B507 drives the dumping plate 509 to rotate, and the impurities on the filter screen 508 are cleaned, the utility model realizes that the impurities after oil-water separation can be directly filtered and then conveniently dumped, thereby improving the impurity removal effect of the machine body 1.

[0023] 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 that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter residue structure of an oil-water separator, comprising a body (1), characterized in that: A cavity (2) is provided in the machine body (1), an open groove (3) is provided at the lower end of the machine body (1), the open groove (3) is connected to the cavity (2), the upper end of the machine body (1) is connected to a liquid adding pipe (7), an impurity cleaning mechanism (5) is provided on the machine body (1), the impurity cleaning mechanism (5) comprises a contact plate (501) connected to the machine body (1), the upper end of the contact plate (501) is connected to a motor (502), the output end of the motor (502) is connected to A rotating shaft A (503) is connected, the rotating shaft A (503) is connected to a pulley A (504), the pulley A (504) is connected to a belt (505) in transmission, the belt (505) is connected to a pulley B (506) in transmission, the pulley B (506) is connected to a rotating shaft B (507) at one end close to the machine body (1), the outer peripheral side of the rotating shaft A (503) is connected to a filter screen (508), and the outer peripheral side of the rotating shaft B (507) is connected to a dumping plate (509).

2. The filter residue structure of the oil-water separator according to claim 1, characterized in that: The pouring plate (509) is connected to a liquid outlet pipe (4), and an electromagnetic valve (9) is provided on the outer peripheral side of the liquid outlet pipe (4).

3. The filter residue structure of the oil-water separator according to claim 1, characterized in that: The end of the machine body (1) away from the liquid adding pipe (7) is connected to a plurality of circumferentially distributed brackets (6).

4. The filter residue structure of the oil-water separator according to claim 1, characterized in that: The rotating shaft A (503) and the rotating shaft B (507) are both rotatably connected to the machine body (1) via bearings.

5. The filter residue structure of the oil-water separator according to claim 1, characterized in that: The liquid adding pipe (7) is slidably connected to a plug seat (8).

6. The filter residue structure of the oil-water separator according to claim 1, characterized in that: The upper and lower ends of the filter screen (508) and the pouring plate (509) are both rounded, and the outer diameters of the filter screen (508) and the pouring plate (509) are matched with the inner diameter of the cavity (2).

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