Oil-water separator convenient for cleaning filtering system

Abstract

The utility model discloses an oil-water separator convenient for cleaning a filtering system, and relates to the technical field of oil-water separators. The oil-water separator convenient for cleaning the filtering system comprises an oil-water separator main body, a plurality of groups of inner partition plates are arranged in the oil-water separator main body, a filtering cavity is formed between the inner partition plates and the oil-water separator main body, an inclined frame is movably clamped in the filtering cavity, and a filtering net is arranged in the inclined frame. According to the oil-water separator with the filtering system convenient to clean, the filtering cavity used for filtering impurities is specially formed in the oil-water separator body, the impurities in the filtering system are blocked through the inclined frame and the filtering net arranged in the filtering cavity, meanwhile, when the blocked impurities need to be cleaned, operation is convenient, and the practicability is high. Impurities in the filtering system are convenient to clean, the separator does not need to be opened, and labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil-water separators, in particular to an oil-water separator which is convenient for cleaning a filtering system. Background Art

[0002] In many industrial environments, especially in refineries, gas stations and other places, if oily wastewater enters the system without treatment, it may cause system blockage, damage or reduced efficiency. The oil-water separator can effectively prevent oily wastewater from entering the system and ensure the normal operation of the system.

[0003] The oil-water separator in the prior art mainly realizes the oil-water separation function. Some particulate impurities are often contained inside some filter system pipes. When passing through the oil-water separator, these impurities are usually accumulated inside the separator, which is not convenient for cleaning. During subsequent maintenance, the oil-water separator needs to be opened, which is not convenient to operate, increases the maintenance frequency of the oil-water separator, and increases the labor maintenance cost. In view of the shortcomings of the prior art, the utility model provides an oil-water separator that is easy to clean the filter system to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an oil-water separator for a filter system that is easy to clean. A filter chamber for filtering impurities is specially arranged inside the main body of the oil-water separator. The impurities in the filter system are blocked by the inclined frame and filter net arranged inside the filter chamber. At the same time, when the blocked impurities need to be cleaned, the operation is convenient. It only needs to control the lowering of the lifting plate, the baffle, the inclined frame and the filter net through the driving mechanism, so that the baffle is out of contact with the sewage cleaning port, and the dirt can slide from the filter net to the inside of the sewage cleaning port for discharge. Therefore, the impurities inside the filter system are easy to clean without opening the separator, thus saving labor costs.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an oil-water separator for facilitating cleaning of a filtering system, comprising an oil-water separator body, wherein a plurality of groups of inner baffles are arranged inside the oil-water separator body, and a filtering chamber is formed between the inner baffles and the oil-water separator body;

[0006] The filter chamber is movably connected with an inclined frame inside, and a filter net is arranged inside the inclined frame;

[0007] A baffle is provided at the bottom of the tilt frame, a lifting plate is provided at the bottom of the baffle, and a driving mechanism for lifting the lifting plate is provided on the main body of the oil-water separator;

[0008] The oil-water separator body is provided with a sewage cleaning port.

[0009] Preferably, the driving mechanism comprises a bearing plate fixedly connected to the bottom of the oil-water separator body, an electric push rod is fixedly connected to the bearing plate, and an output end of the electric push rod is fixedly connected to the lifting plate.

[0010] Preferably, when the lifting plate is adjusted to the highest position, the baffle is in contact with and sealed against the sewage cleaning port.

[0011] Preferably, a bouncing assembly is provided between the lifting plate and the baffle, and the bouncing assembly includes a sleeve fixedly connected to the lifting plate, a connecting rod is slidably connected inside the sleeve, the connecting rod is fixed to the baffle, and a spring is fixedly connected between the connecting rod and the sleeve.

[0012] Preferably, an upper cover is provided on the oil-water separator body.

[0013] Preferably, a water inlet pipe is provided on the upper cover.

[0014] The utility model discloses an oil-water separator that is easy to clean the filtering system, and has the following beneficial effects:

[0015] The oil-water separator of the easy-to-clean filtering system has a filter chamber specially arranged inside the oil-water separator body for filtering impurities, and the impurities in the filtering system are blocked by the inclined frame and the filter net arranged inside the filter chamber. At the same time, when the blocked impurities need to be cleaned, the operation is convenient, and it is only necessary to control the lifting plate, the baffle, the inclined frame and the filter net to descend through the driving mechanism, so that the baffle is separated from the contact with the sewage cleaning port, and the dirt slides from the filter net to the inside of the sewage cleaning port for discharge. Therefore, the impurities inside the filtering system are easy to clean without opening the separator, thereby saving labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the main body of the oil-water separator of the utility model;

[0019] Figure 3 It is a cross-sectional view of the main body of the oil-water separator of the utility model;

[0020] Figure 4This is a disassembly diagram of the load-bearing plate of the utility model;

[0021] Figure 5 For this utility model Figure 4 The enlarged cross-sectional view of part A in the middle;

[0022] Figure 6 It is a structural schematic diagram of the sewage cleaning port of the utility model.

[0023] In the figure: 1. Oil-water separator body; 101. Inner partition; 102. Filter chamber; 2. Upper cover; 201. Water inlet pipe; 3. Tilting frame; 301. Filter screen; 4. Baffle; 5. Lifting plate; 6. Loading plate; 601. Electric push rod; 7. Sewage cleaning port; 8. Connecting rod; 801. Sleeve; 802. Spring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] The embodiments of the present application provide an oil-water separator for facilitating cleaning of the filtering system, thereby solving the problem that the oil-water separator in the prior art mainly realizes the oil-water separation function, and some particulate impurities are often contained inside some filtering system pipes. When passing through the oil-water separator, these impurities are usually accumulated inside the separator, which is not convenient for cleaning. During subsequent maintenance, the oil-water separator needs to be opened, which is not convenient to operate, increases the maintenance frequency of the oil-water separator, and increases the labor maintenance cost.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0027] The utility model discloses an oil-water separator that is convenient for cleaning the filter system. Figure 1-6 As shown, it includes an oil-water separator body 1, a plurality of groups of inner baffles 101 are arranged inside the oil-water separator body 1, and a filter chamber 102 is formed between the inner baffles 101 and the oil-water separator body 1;

[0028] The filter chamber 102 is movably connected with a tilt frame 3, and a filter screen 301 is arranged inside the tilt frame 3;

[0029] A baffle plate 4 is provided at the bottom of the tilt frame 3, a lifting plate 5 is provided at the bottom of the baffle plate 4, and a driving mechanism for lifting the lifting plate 5 is provided on the oil-water separator body 1;

[0030] The oil-water separator body 1 is provided with a sewage cleaning port 7 .

[0031] Furthermore, the driving mechanism includes a supporting plate 6 fixedly connected to the bottom of the oil-water separator body 1, and an electric push rod 601 is fixedly connected to the supporting plate 6. The output end of the electric push rod 601 is fixedly connected to the lifting plate 5. The overall structure of the driving mechanism is compact and the operation is stable. The electric push rod 601 is used to conveniently push the lifting plate 5 to move and realize lifting. The lifting plate 5 is sealed with the inner wall of the oil-water separator body 1.

[0032] Specifically, when the lifting plate 5 is adjusted to the highest position, the baffle plate 4 is in contact with and sealed against the sewage cleaning port 7. Therefore, when the baffle plate 4 is in contact with and sealed against the sewage cleaning port 7, the sewage can pass normally through the interior of the oil-water separator body 1 for oil-water separation operation. When the lifting plate 5 is adjusted to the lowest position, the sewage cleaning port 7 is connected to the inner cavity of the oil-water separator body 1, thereby facilitating the discharge of waste.

[0033] Furthermore, a bouncing assembly is provided between the lifting plate 5 and the baffle 4, and the bouncing assembly includes a sleeve 801 fixedly connected to the lifting plate 5, and a connecting rod 8 is slidably connected inside the sleeve 801. The connecting rod 8 is fixed to the baffle 4, and a spring 802 is fixedly connected between the connecting rod 8 and the sleeve 801. The provided bouncing assembly can enable the inclined frame 3 and the filter screen 301 to be flushed by transporting water to the interior of the oil-water separator body 1 when the dirt is discharged from the sewage cleaning port 7. During the flushing process, the inclined frame 3 and the filter screen 301 are vibrated, and the inclined frame 3 drives the baffle 4 and the connecting rod 8 to move. Through the setting of the spring 802, the inclined frame 3 and the filter screen 301 vibrate up and down, thereby ensuring a good dirt discharge effect.

[0034] Specifically, an upper cover 2 is provided on the oil-water separator body 1 , and a water inlet pipe 201 is provided on the upper cover 2 . The upper cover 2 and the water inlet pipe 201 are provided to facilitate water flow into the oil-water separator body 1 .

[0035] The oil-water separator of the easy-to-clean filtering system has a filter chamber 102 specially arranged inside the oil-water separator body 1 for filtering impurities, and the impurities in the filtering system are blocked by the inclined frame 3 and the filter net 301 arranged inside the filter chamber 102. At the same time, when the blocked impurities need to be cleaned, the operation is convenient, and it is only necessary to control the lifting plate 5, the baffle 4, the inclined frame 3 and the filter net 301 to descend through the driving mechanism, so that the baffle 4 is out of contact with the sewage cleaning port 7, and the dirt slides from the filter net 301 to the inside of the sewage cleaning port 7 for discharge. Therefore, the impurities inside the filtering system are easy to clean without opening the separator, thereby saving labor costs.

[0036] When the driving mechanism is used to drive the lifting plate 5, the baffle 4, the tilting frame 3 and the filter screen 301 to move, the electric push rod 601 provides thrust, and the electric push rod 601 drives the lifting plate 5 to move.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An oil-water separator for facilitating cleaning of a filtration system, comprising an oil-water separator body (1), characterized in that: A plurality of groups of inner baffles (101) are provided inside the oil-water separator body (1), and a filter cavity (102) is formed between the inner baffles (101) and the oil-water separator body (1); The filter chamber (102) is movably connected to an inclined frame (3), and a filter net (301) is provided inside the inclined frame (3); A baffle (4) is provided at the bottom of the tilting frame (3), a lifting plate (5) is provided at the bottom of the baffle (4), and a driving mechanism for lifting the lifting plate (5) is provided on the oil-water separator body (1); The oil-water separator body (1) is provided with a sewage cleaning port (7).

2. The oil-water separator of the easy-to-clean filtering system according to claim 1, characterized in that: The driving mechanism comprises a bearing plate (6) fixedly connected to the bottom of the oil-water separator body (1), an electric push rod (601) being fixedly connected to the bearing plate (6), and an output end of the electric push rod (601) being fixedly connected to the lifting plate (5).

3. The oil-water separator of the easy-to-clean filtering system according to claim 2, characterized in that: When the lifting plate (5) is adjusted to the highest position, the baffle plate (4) is in contact with and sealed against the sewage cleaning port (7).

4. The oil-water separator of the easy-to-clean filtering system according to claim 3, characterized in that: A bouncing assembly is provided between the lifting plate (5) and the baffle plate (4), the bouncing assembly comprising a sleeve (801) fixedly connected to the lifting plate (5), a connecting rod (8) slidably connected inside the sleeve (801), the connecting rod (8) being fixed to the baffle plate (4), and a spring (802) being fixedly connected between the connecting rod (8) and the sleeve (801).

5. The oil-water separator of the easy-to-clean filtering system according to claim 1, characterized in that: An upper cover (2) is provided on the oil-water separator body (1).

6. The oil-water separator of the easy-to-clean filtering system according to claim 5, characterized in that: The upper cover (2) is provided with a water inlet pipe (201).

Images