Industrial wastewater floating oil impurity removal and collection equipment

Abstract

The utility model discloses industrial wastewater floating oil impurity removal and collection equipment, which belongs to the technical field of wastewater treatment and comprises a box body, two supports are fixedly connected to the top surface of the box body, an impurity removal mechanism is arranged between the two supports, a first reciprocating screw rod is rotatably connected to one support, and a second reciprocating screw rod is rotatably connected to the other support. And a first sliding rod is fixedly connected to the other support in a sleeving mode, the outer side of the first reciprocating lead screw is sleeved with a movable base in a threaded mode, and the end of the movable base is movably connected with the first sliding rod in a sleeving mode. According to the utility model, through the cooperative use of the oil collecting frame, the sliding chute, the sliding block and the oil collecting box, after floating oil in wastewater is separated and taken out by utilizing the oil guide inclined plate, the oil collecting frame and the oil collecting box, the oil collecting box is directly pulled outwards to be detached from the bottom of the oil collecting frame, so that the floating oil collected in the oil collecting box is treated, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to industrial wastewater floating oil removal and collection equipment. Background Art

[0002] Industrial wastewater, including production wastewater, sewage, and cooling water, refers to the wastewater and waste liquids generated during industrial production. These wastewaters contain industrial materials, intermediates, by-products, and pollutants that are lost with the water. Some industrial wastewater also contains floating oil, which, if discharged directly without collecting and removing it, could have an environmental impact.

[0003] After searching, the utility model patent with announcement number CN215626935U discloses a coal chemical wastewater floating oil treatment equipment, including a main body, the top of the main body is an open hole type, and the lower part of one side of the main body is connected to a waste pipe, the top front side of the main body is fixedly connected to a first supporting frame, and the top rear side of the main body is fixedly connected to a second supporting frame, and a driving motor is fixedly installed on one side of the first supporting frame; in this patent, through the coordination of the first supporting frame, the second supporting frame, the first horizontal axis, the second horizontal axis, the driving motor, the supporting plate, the electric cylinder, the collecting box, the collecting trough, the connecting plate, the connecting block and the inclined plate, it is convenient to quickly collect and treat floating oil in the coal chemical wastewater according to the liquid surface of different depths, and through the coordination of the cleaning motor, the cleaning shaft and the cleaning plate, it is convenient to clean the solid waste contained in the coal chemical wastewater to the waste pipe for solid waste discharge.

[0004] However, the above patent has the following shortcomings: the oil collected in the collection tank is difficult to remove, and the cleaning plate can only scrape the waste at the bottom of the main body cavity, but not the waste attached to the side walls of the main body, which is not practical. At the same time, the waste is not easy to discharge from the waste pipe. To address this problem, we propose an industrial wastewater oil removal and collection device. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an industrial wastewater floating oil removal and collection device.

[0006] In order to solve the above problems, the present invention adopts the following technical solutions:

[0007] The top end face of described sliding panel also is provided with an end face, and the bottom end face of described sliding panel also is provided with an end face.

[0008] As a preferred solution of the present invention, the impurity removing mechanism includes a second reciprocating screw rod rotatably connected to one bracket and a second sliding rod fixedly sleeved on the other bracket, the outer side of the second reciprocating screw rod is threadedly sleeved with a moving block, the outer side of the second sliding rod is movably sleeved with another moving block, the inner side surfaces of the two moving blocks are provided with a card slot, a scraper box is provided between the two moving blocks, the two sides of the scraper box are respectively fixedly connected with a card block, the end of the card block is sleeved in the inner cavity of the card slot, the side and bottom surfaces of the scraper box are respectively fitted with the inner wall of the box body and the bottom of the inner cavity, a second motor is fixedly installed on the end face of one of the brackets, and the output shaft of the second motor is connected to the end of the second reciprocating screw rod.

[0009] As a preferred solution of the present invention, a plurality of support columns are fixedly connected to the bottom of the box body, a drain valve is fixedly installed at the end of the box body, and one end of the drain valve extends to the inner cavity of the box body.

[0010] As a preferred solution of the present invention, a control panel is fixedly installed on the front of the box, and the control panel is electrically connected to the first motor, the second motor and the electric push rod respectively.

[0011] As a preferred solution of the present invention, a scraping slope angle is provided at the end of the inner cavity of the scraper box, and a handle is fixedly installed on the top surface of the scraper box.

[0012] As a preferred solution of the present invention, the bottom surfaces of the two moving blocks are both in contact with the top surface of the box.

[0013] As a preferred solution of the present invention, the inner wall of the card slot and the outer side surface of the card block are in contact with each other.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) In the present invention, the oil collecting frame, the chute, the slider and the oil collecting box are used in conjunction with each other. After the floating oil in the wastewater is separated and removed by using the oil guide inclined plate, the oil collecting frame and the oil collecting box, the oil collecting box is directly pulled outward to be removed from the bottom of the oil collecting frame so that the floating oil collected in the oil collecting box can be processed, thereby facilitating the removal of the collected floating oil, and having good practicality.

[0016] (2) In the present invention, the scraper box is placed at one end of the inner cavity of the box by the cooperation of the moving block, the card slot, the card block and the scraper box, and the waste in the wastewater will not adhere to this end of the inner cavity of the box. After the wastewater in the box is discharged, the scraper box is driven to move by the cooperation between the second reciprocating screw and the moving block, and the scraping slope angle on the side of the scraper box is used to scrape the waste attached to the inner wall of the box. When the end face of the scraper box contacts the other end of the inner cavity of the box, the scraper box is lifted by holding the handle. During the lifting process, the bottom of the scraper box is used to scrape and clean the bottom end of the inner cavity of the box, thereby realizing the function of completely cleaning the waste attached to the inner wall of the box and improving the working quality of the industrial wastewater floating oil removal and collection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the overall structure of the back of the utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly of the oil collecting frame and the oil collecting box of the utility model;

[0020] Figure 4 It is a structural diagram of the scraping box of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Box body; 2. Bracket; 3. Debris removal mechanism; 4. First reciprocating screw; 5. First slide bar; 6. Moving seat; 7. Electric push rod; 8. First motor; 9. Connecting frame; 10. Oil collecting frame; 11. Slide groove; 12. Sliding block; 13. Oil collecting box; 14. Oil guide ramp; 15. Second reciprocating screw; 16. Second slide bar; 17. Second motor; 18. Moving block; 19. Slot; 20. Block; 21. Scraper box; 22. Handle; 23. Scraping slope angle; 24. Drain valve; 25. Control panel; 26. Support column. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts are within the scope of protection of the present invention.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean 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, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0026] Example:

[0027] See also Figure 1-4 , an industrial wastewater floating oil removal and collection equipment, including a box body 1, the top surface of the box body 1 is fixedly connected to two brackets 2, a cleaning mechanism 3 is provided between the two brackets 2, one bracket 2 is rotatably connected to a first reciprocating screw 4, the other bracket 2 is fixedly sleeved with a first slide 5, the outer side of the first reciprocating screw 4 is threadedly sleeved with a moving seat 6, the end of the moving seat 6 is movably sleeved with the first slide 5, the top surface of the moving seat 6 is fixedly installed with an electric push rod 7, the output end of the electric push rod 7 is fixedly connected to a connecting frame 9. The bottom end of the connecting frame 9 is fixedly connected to an oil collecting frame 10, and slide grooves 11 are respectively provided on both sides of the top surface of the oil collecting frame 10. The inner cavities of the two slide grooves 11 are respectively sleeved with sliders 12. The bottom ends of the two sliders 12 are fixedly connected to an oil collecting box 13. The top surface of the oil collecting box 13 fits the bottom surface of the oil collecting frame 10. The two sides of the oil collecting frame 10 are respectively fixedly connected with oil guide inclined plates 14. The end of a bracket 2 is fixedly installed with a first motor 8, and the output shaft of the first motor 8 is connected to the end of the first reciprocating screw 4.

[0028] In this embodiment, the oil guide ramp 14 has a certain slope to facilitate the entry of floating oil into the oil collecting frame 10. At the same time, the two ends of the oil collecting frame 10 are respectively fitted with the inner wall of the box body 1 to ensure that the device can completely collect the floating oil. The inner wall of the slide groove 11 and the outer side surface of the slider 12 are fitted to ensure the stability of the oil collecting box 13 installed at the bottom of the oil collecting frame 10.

[0029] For details, please refer to Figure 1 、 Figure 2 and Figure 4 The impurity removing mechanism 3 includes a second reciprocating screw rod 15 rotatably connected to one bracket 2 and a second slide rod 16 fixedly sleeved on the other bracket 2. The outer side of the second reciprocating screw rod 15 is threadedly sleeved with a moving block 18, and the outer side of the second slide rod 16 is movably sleeved with another moving block 18. The inner sides of the two moving blocks 18 are provided with a card slot 19. A scraper box 21 is provided between the two moving blocks 18. The two sides of the scraper box 21 are respectively fixedly connected with a card block 20. The end of the card block 20 is sleeved in the inner cavity of the card slot 19. The side and bottom surfaces of the scraper box 21 are respectively fitted with the inner wall of the box body 1 and the bottom of the inner cavity. A second motor 17 is fixedly installed on the end face of one bracket 2. The output shaft of the second motor 17 is connected to the end of the second reciprocating screw rod 15.

[0030] In this embodiment, the scraper box 21 is initially located at one end of the inner cavity of the box body 1 , and one end of the scraper box 21 is in contact with the inner wall of the box body 1 .

[0031] For details, please refer to Figure 1 A plurality of support columns 26 are fixedly connected to the bottom of the box body 1 , and a drain valve 24 is fixedly installed at the end of the box body 1 , and one end of the drain valve 24 extends to the inner cavity of the box body 1 .

[0032] In this embodiment, the box body 1 is supported by the support column 26 , and the waste water in the inner cavity of the box body 1 is discharged through the drain valve 24 .

[0033] For details, please refer to Figure 1 A control panel 25 is fixedly mounted on the front of the box body 1 , and the control panel 25 is electrically connected to the first motor 8 , the second motor 17 and the electric push rod 7 respectively.

[0034] In this embodiment, the control panel 25 is used to control the first motor 8 , the second motor 17 and the electric push rod 7 .

[0035] For details, please refer to Figure 4 The end of the inner cavity of the scraper box 21 is provided with a scraping slope 23, and the top surface of the scraper box 21 is fixedly installed with a handle 22.

[0036] In this embodiment, the scraper box 21 is extracted by using the handle 22 , and the scraping slope 23 is used to facilitate scraping of impurities on the inner wall of the box body 1 .

[0037] For details, please refer to Figure 2 The bottom surfaces of the two moving blocks 18 are both in contact with the top surface of the box body 1.

[0038] In this embodiment, the top surface of the box body 1 is used to support and limit the moving blocks 18, ensuring that the two moving blocks 18 can only move along the axial direction of the second reciprocating screw 15 and the second sliding rod 16 respectively.

[0039] For details, please refer to Figure 2 and Figure 4 , the inner wall of the card slot 19 and the outer side surface of the card block 20 are in contact with each other.

[0040] In this embodiment, the stability of the card block 20 being inserted into the inner cavity of the card slot 19 is ensured, and at the same time, the card block 20 and the scraper box 21 can connect the two moving blocks 18, ensuring the stability of one moving block 18 driving the movement of another moving block 18.

[0041] Working principle: When in use, first place the wastewater into the box 1 and let it stand, where the floating oil will move above the wastewater liquid level, and then install the oil collecting box 13 under the oil collecting frame 10 through the cooperation of the slide groove 11 and the slider 12, start the electric push rod 7 to drive the connecting frame 9, the oil collecting frame 10 and the oil collecting box 13 to move downward, so that the high points at both ends of the oil guide inclined plate 14 move down to below the floating oil, at this time the floating oil enters the inner cavity of the oil collecting frame 10 through the oil guide inclined plate 14, and the floating oil is collected by the oil collecting box 13, and the first motor 8 is started to drive the first reciprocating screw 4 to rotate, and the threaded cooperation between the first reciprocating screw 4 and the moving seat 6 drives the moving seat 6, the oil collecting frame 10, the oil collecting box 13 and the oil guide inclined plate 14 to move back and forth horizontally, so as to collect all the floating oil on the top of the wastewater in the box 1, and then start the electric push rod 7 to drive the connecting frame 9 , the oil collecting frame 10 and the oil collecting box 13 are moved to a higher place, and the oil collecting box 13 is pulled outward to remove the oil collecting box 13 from the bottom of the oil collecting frame 10 so as to deal with the floating oil in the oil collecting box 13, and finally the drain valve 24 is opened to discharge the remaining waste water in the inner cavity of the box body 1. After the waste water is discharged, the second motor 17 is started to drive the second reciprocating screw 15 to rotate, and the scraper box 21 is driven to move through the threaded transmission between the second reciprocating screw 15 and a moving block 18, and the scraper box 21 is driven to move, and the scraping slope angle 23 on the side of the scraper box 21 is used to scrape the waste attached to the inner wall of the box body 1. When the end face of the scraper box 21 contacts the other end of the inner cavity of the box body 1, the scraper box 21 is lifted by holding the handle 22. During the lifting process, the bottom of the scraper box 21 is used to scrape and clean the bottom end of the inner cavity of the box body 1, and at the same time, the scraper box 21 is lifted to deal with the waste collected in its inner cavity.

[0042] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and improved ideas of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An industrial wastewater oil removal and collection device, comprising a housing (1), characterized in that: The top surface of the box body (1) is fixedly connected to two brackets (2), and a debris removal mechanism (3) is provided between the two brackets (2). A first reciprocating screw rod (4) is rotatably connected to one of the brackets (2), and a first slide rod (5) is fixedly sleeved on the other bracket (2). The outer side of the first reciprocating screw rod (4) is threadedly sleeved with a movable seat (6), and the end of the movable seat (6) is movably sleeved with the first slide rod (5). An electric push rod (7) is fixedly installed on the top surface of the movable seat (6), and the output end of the electric push rod (7) is fixedly connected to a connecting frame (9). The connecting frame (9) The bottom end is fixedly connected to an oil collecting frame (10), and two sides of the top surface of the oil collecting frame (10) are respectively provided with slide grooves (11), and the inner cavities of the two slide grooves (11) are respectively sleeved with sliders (12), and the bottom ends of the two sliders (12) are fixedly connected to an oil collecting box (13), and the top surface of the oil collecting box (13) is in contact with the bottom surface of the oil collecting frame (10), and the two sides of the oil collecting frame (10) are respectively fixedly connected to oil guide inclined plates (14), and a first motor (8) is fixedly installed at the end of one of the brackets (2), and the output shaft of the first motor (8) is connected to the end of the first reciprocating screw (4); The impurity removing mechanism (3) comprises a second reciprocating screw (15) rotatably connected to one bracket (2) and a second slide bar (16) fixedly sleeved on the other bracket (2), the outer side of the second reciprocating screw (15) is threadedly sleeved with a moving block (18), the outer side of the second slide bar (16) is movably sleeved with another moving block (18), the inner side surfaces of the two moving blocks (18) are each provided with a card slot (19), a scraper box (21) is provided between the two moving blocks (18), both sides of the scraper box (21) are fixedly connected with a card block (20), the end of the card block (20) is sleeved in the inner cavity of the card slot (19), the side surface and bottom surface of the scraper box (21) are respectively fitted with the inner wall of the box body (1) and the bottom of the inner cavity, a second motor (17) is fixedly mounted on the end surface of one of the brackets (2), and the output shaft of the second motor (17) is connected to the end of the second reciprocating screw (15).

2. The industrial wastewater floating oil removal and collection equipment according to claim 1, characterized in that: A plurality of support columns (26) are fixedly connected to the bottom of the box body (1), and a drain valve (24) is fixedly installed at the end of the box body (1), with one end of the drain valve (24) extending into the inner cavity of the box body (1).

3. The industrial wastewater floating oil removal and collection equipment according to claim 1, characterized in that: A control panel (25) is fixedly mounted on the front of the box (1), and the control panel (25) is electrically connected to the first motor (8), the second motor (17), and the electric push rod (7), respectively.

4. The industrial wastewater floating oil removal and collection equipment according to claim 1, characterized in that: The end of the inner cavity of the scraper box (21) is provided with a scraping slope angle (23), and a handle (22) is fixedly mounted on the top surface of the scraper box (21).

5. The industrial wastewater floating oil removal and collection equipment according to claim 1, characterized in that: The bottom surfaces of the two moving blocks (18) are both in contact with the top surface of the box body (1).

6. The industrial wastewater floating oil removal and collection equipment according to claim 1, characterized in that: The inner wall of the card slot (19) and the outer side surface of the card block (20) are in contact with each other.

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