Intelligent oil-water separation device

Abstract

The utility model discloses an intelligent oil-water separation device, which belongs to the field of oil-water separation and comprises a separation box, a transmission shaft is rotatably connected to the inside of the separation box, a pair of supports are fixedly connected to the upper end of the separation box, a driving shaft is rotatably connected between the supports, and oil absorption cotton is wound at the outer ends of the transmission shaft and the driving shaft. A hollow oil scraping plate is arranged on the lower side of the driving shaft, a plurality of evenly-distributed through holes are formed in the upper end of the hollow oil scraping plate, filter cotton is inserted into the hollow oil scraping plate, a connecting rod is fixedly connected to the outer end of the hollow oil scraping plate, a gear is fixedly connected to the outer end of the connecting rod, and a strip-shaped sliding hole is formed in the outer end of the support. According to the scheme, floating oil on the water surface can be continuously treated through the oil absorption cotton, the labor cost is reduced while the oil absorption efficiency is improved, cleaned oil stains are collected, and secondary pollution to the environment and water resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil water separation field more specifically, relate to intelligent oil water separation device. BACKGROUND

[0002] Oil, chemical, machinery and food and other industrial production and daily life of residents will produce a large number of oily wastewater, oil has serious influence on ecological system and soil, water, in order to reduce the oil content in wastewater, oil water separation device is widely used.

[0003] The existing oil water separation device needs multi-step processing when separating and treating the wastewater with more oil content, and the remaining floating oil needs to be treated by other methods such as adsorption filtration or manual dipping when the oil layer is thick, so the separation efficiency is low. UTILITY MODEL CONTENT

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an intelligent oil water separation device, which can continuously treat the floating oil on the water surface by oil absorption cotton, improve the oil absorption efficiency, reduce the labor cost, collect the cleaned oil stains, and reduce the secondary pollution to the environment and water resources.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] The intelligent oil water separation device comprises a separation tank, a transmission shaft is rotationally connected in the separation tank, a pair of supports are fixedly connected to the upper end of the separation tank, a driving shaft is rotationally connected between the pair of supports, oil absorption cotton is wound around the outer ends of the transmission shaft and the driving shaft, a hollow oil scraping plate is arranged on the lower side of the driving shaft, a plurality of uniformly distributed through holes are formed in the upper end of the hollow oil scraping plate, filter cotton is inserted into the hollow oil scraping plate, a connecting rod is fixedly connected to the outer end of the hollow oil scraping plate, a gear is fixedly connected to the outer end of the connecting rod, a strip-shaped sliding hole is formed in the outer end of the support, a toothed plate is fixedly connected to one side wall of the strip-shaped sliding hole, the toothed plate is meshingly connected with the gear, a clamping block matched with the gear is arranged on the outer side of the gear, a screw rod is rotationally connected to the outer end of the clamping block, the screw rod is threadedly connected with the driving shaft and extends to the outer side of the driving shaft, filter cotton is installed in the hollow oil scraping plate, a handle is fixedly connected to the outer end of the filter cotton, and a motor is installed on the left side end of the driving shaft. The utility model can continuously treat the floating oil on the water surface by oil absorption cotton, improve the oil absorption efficiency, reduce the labor cost, collect the cleaned oil stains, and reduce the secondary pollution to the environment and water resources.

[0009] Further, the outer end of the driving shaft is provided with an oil content detection sensor, the inside of the oil content detection sensor is integrated with a processing module, the processing module, the oil content detection sensor and the motor are electrically connected, the concentration of oil stains can be detected, the speed of the motor is controlled according to the concentration of oil, and oil is more uniformly adsorbed through the oil absorption cotton.

[0010] Further, the outer end of the driving shaft is fixedly connected with a plurality of uniformly distributed protruding blocks, the cross section of the protruding block is semicircular, the oil can be better squeezed out from the oil absorption cotton, and the abrasion of the oil absorption cotton is reduced.

[0011] Further, the hollow oil scraping plate is made of acrylic material, and the outer side of the hollow oil scraping plate is coated with an oil-repellent layer, so that the oil is reduced on the surface of the hollow oil scraping plate while the oil absorption cotton is squeezed.

[0012] Further, the outer end of the filter cotton is fixedly connected with a mounting frame, the mounting frame is magnetically connected with the inner wall of the hollow oil scraping plate, the probability that the filter cotton falls off from the hollow oil scraping plate is reduced, and the filter cotton is convenient to replace.

[0013] Further, the side of the hollow oil scraping plate in contact with the oil absorption cotton is arc-shaped, so that the abrasion of the oil absorption cotton is reduced when the oil absorption cotton is squeezed and scraped by the hollow oil scraping plate, and the service life of the oil absorption cotton is prolonged.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) The present application can realize uninterrupted treatment of floating oil on the water surface by the oil absorption cotton, improve the oil absorption efficiency, reduce the labor cost, collect the cleaned oil stains, and reduce the secondary pollution to the environment and water resources.

[0017] (2) The outer end of the driving shaft is provided with an oil content detection sensor, the inside of the oil content detection sensor is integrated with a processing module, the processing module, the oil content detection sensor and the motor are electrically connected, the concentration of oil stains can be detected, the speed of the motor is controlled according to the concentration of oil, and oil is more uniformly adsorbed through the oil absorption cotton.

[0018] (3) The outer end of the driving shaft is fixedly connected with a plurality of uniformly distributed protruding blocks, the cross section of the protruding block is semicircular, the oil can be better squeezed out from the oil absorption cotton, and the abrasion of the oil absorption cotton is reduced.

[0019] (4) The hollow oil scraping plate is made of acrylic material, and the outer side of the hollow oil scraping plate is coated with an oil-repellent layer, so that the oil is reduced on the surface of the hollow oil scraping plate while the oil absorption cotton is squeezed.

[0020] (5) The outer end of the filter cotton is fixedly connected with a mounting frame, and the mounting frame is magnetically connected with the inner wall of the hollow oil scraping plate, thereby reducing the probability of the filter cotton falling off from the hollow oil scraping plate and facilitating replacement of the filter cotton.

[0021] (6) The surface of the hollow oil scraping plate in contact with the oil absorbing cotton is arc-shaped, and the hollow oil scraping plate reduces the abrasion of the oil absorbing cotton when the hollow oil scraping plate extrudes and scrapes oil on the surface of the oil absorbing cotton, thereby prolonging the service life of the oil absorbing cotton. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic view of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic view of the driving shaft of the utility model;

[0024] Figure 3 It is a three-dimensional structural schematic view of the hollow oil scraping plate of the utility model;

[0025] Figure 4 It is a three-dimensional structural schematic view of the filter cotton of the utility model;

[0026] Figure 5 It is a three-dimensional structural schematic view of the gear and the clamping block of the utility model.

[0027] Explanation of reference numerals in the drawing:

[0028] 1 separation tank, 2 transmission shaft, 3 oil absorbing cotton, 4 driving shaft, 5 support, 6 strip-shaped sliding hole, 7 connecting rod, 8 hollow oil scraping plate, 9 protruding block, 10 oil content detection sensor, 11 gear, 12 filter cotton, 13 handle, 14 clamping block, 15 screw rod. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawing, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Example 1:

[0033] Please see Figures 1-5 An intelligent oil-water separation device includes a separation box 1, a drive shaft 2 rotatably connected inside the separation box 1, a pair of supports 5 fixedly connected to the upper end of the separation box 1, a drive shaft 4 rotatably connected between the pair of supports 5, oil-absorbing cotton 3 wrapped around the outer ends of the drive shaft 2 and the drive shaft 4, a hollow oil scraper 8 provided on the lower side of the drive shaft 4, multiple evenly distributed through holes drilled at the upper end of the hollow oil scraper 8, filter cotton 12 inserted inside the hollow oil scraper 8, and a connecting rod 7 fixedly connected to the outer end of the hollow oil scraper 8. A gear 11 is fixedly connected to the outer end of the bracket 5. A strip-shaped sliding hole 6 is opened at the outer end of the bracket 5. A toothed plate is fixedly connected to one side wall of the strip-shaped sliding hole 6. The toothed plate meshes with the gear 11. A matching locking block 14 is provided on the outer side of the gear 11. A screw 15 is rotatably connected to the outer end of the locking block 14. The screw 15 is threadedly connected to the drive shaft 4 and extends to the outer side of the drive shaft 4. A filter cotton 12 is installed inside the hollow oil scraper 8. A handle 13 is fixedly connected to the outer end of the filter cotton 12. A motor is installed on the left side end of the drive shaft 4.

[0034] Please see Figures 1-2 An oil content detection sensor 10 is installed on the outer end of the drive shaft 4. The oil content detection sensor 10 integrates a processing module. The processing module, the oil content detection sensor 10 and the motor are electrically connected. It can detect the concentration of oil and control the speed of the motor according to the concentration of oil. The oil absorbent cotton 3 absorbs the oil more evenly. Multiple evenly distributed protrusions 9 are fixedly connected to the outer end of the drive shaft 4. The cross-section of the protrusions 9 is semi-circular, which makes it easier to squeeze the oil out of the oil absorbent cotton 3 and reduce the wear of the oil absorbent cotton 3.

[0035] Please see Figures 3-4The hollow oil scraping plate 8 is made of acrylic material, and the outer side of the hollow oil scraping plate 8 is coated with an oil-repellent layer, so that the oil is reduced to adhere to the surface of the hollow oil scraping plate 8 while the oil absorbing cotton is extruded, the outer end of the filter cotton 12 is fixedly connected with a mounting frame, the mounting frame is magnetically connected with the inner wall of the hollow oil scraping plate 8, the probability of the filter cotton 12 falling off from the hollow oil scraping plate 8 is reduced, and the filter cotton 12 is convenient to replace, one side of the hollow oil scraping plate 8 in contact with the oil absorbing cotton 3 is arc-shaped, the surface of the oil absorbing cotton 3 is extruded and scraped by the hollow oil scraping plate 8, the abrasion of the oil absorbing cotton 3 is reduced, and the service life of the oil absorbing cotton 3 is prolonged.

[0036] Working principle: when the related technical personnel uses the device, first, the sewage needing oil-water separation is injected into the separation box 1, the power supply is connected and the motor is turned on, the rotating speed of the motor is modulated to be the same as the flow rate of the injected water, the height of the hollow oil scraping plate 8 is adjusted by the sliding of the connecting rod 7, so that the height and angle of the hollow oil scraping plate 8 are in contact with the oil absorbing cotton 3, the screw rod 15 is rotated, so that the clamping block 14 abuts against the gear 11 and the toothed plate is engaged, so that the height is fixed, the oil stain on the water surface is adsorbed by the oil absorbing cotton 3, and the oil is scraped out by the hollow oil scraping plate 8 and flows into the filter cotton 12 inside the hollow oil scraping plate 8, the scheme can realize uninterrupted treatment of the floating oil on the water surface by the oil absorbing cotton, improve the oil absorption efficiency, reduce the labor cost, collect the cleaned oil stain, and reduce the secondary pollution to the environment and water resources.

[0037] The above merely describes a preferred embodiment of the present application; however, the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and improvement concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. Intelligent oil-water separation device, comprising a separation tank (1), characterized in that: The inside of the separation tank (1) is rotatably connected with a transmission shaft (2), the upper end of the separation tank (1) is fixedly connected with a pair of supports (5), a driving shaft (4) is rotatably connected between the pair of supports (5), the outer end of the transmission shaft (2) and the driving shaft (4) is wound with oil absorbing cotton (3), the lower side of the driving shaft (4) is provided with a hollow oil scraping plate (8), a plurality of uniformly distributed through holes are opened in the upper end of the hollow oil scraping plate (8), the inside of the hollow oil scraping plate (8) is inserted with filter cotton (12), the outer end of the hollow oil scraping plate (8) is fixedly connected with a connecting rod (7), the outer end of the connecting rod (7) is fixedly connected with a gear (11), the outer end of the support (5) is provided with a strip-shaped sliding hole (6), one side wall of the strip-shaped sliding hole (6) is fixedly connected with a toothed plate, the toothed plate is meshed with the gear (11), the outer side of the gear (11) is provided with a clamping block (14) matched therewith, the outer end of the clamping block (14) is rotatably connected with a screw rod (15), the screw rod (15) is threadedly connected with the driving shaft (4) and extends to the outer side of the driving shaft (4), the inside of the hollow oil scraping plate (8) is mounted with filter cotton (12), the outer end of the filter cotton (12) is fixedly connected with a handle (13), the left side end of the driving shaft (4) is mounted with a motor.

2. The intelligent oil-water separation device according to claim 1, characterized in that: The outer end of the driving shaft (4) is mounted with an oil content detection sensor (10), the inside of the oil content detection sensor (10) is integrated with a processing module, and the processing module, the oil content detection sensor (10) and the motor are electrically connected.

3. The intelligent oil-water separation device according to claim 1, characterized in that: The outer end of the driving shaft (4) is fixedly connected with a plurality of uniformly distributed protruding blocks (9), and the cross section of the protruding block (9) is semicircular.

4. The intelligent oil-water separation device according to claim 1, characterized in that: The hollow oil scraping plate (8) is made of acrylic material, and the outer side of the hollow oil scraping plate (8) is brushed with an oil-repellent layer.

5. The intelligent oil-water separation device according to claim 1, wherein: The outer end of the filter cotton (12) is fixedly connected with a mounting frame, and the mounting frame is magnetically connected with the inner wall of the hollow oil scraping plate (8).

6. The intelligent oil-water separation device according to claim 1, wherein: The side of the hollow oil scraping plate (8) in contact with the oil absorbing cotton (3) is arc-shaped. The outer end of the filter cotton (12) is fixedly connected with a mounting frame, and the mounting frame is magnetically connected with the inner wall of the hollow oil scraping plate (8). The side of the hollow oil scraping plate (8) in contact with the oil absorbing cotton (3) is arc-shaped.

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