Advanced treatment integrated equipment for palm oil wastewater

Abstract

The utility model provides palm oil wastewater advanced treatment integrated equipment, and relates to the field of palm oil. The palm oil wastewater advanced treatment integrated equipment comprises a component protection shell and an oil suction pump, the bottom of the oil suction pump is communicated with one end of a water conveying hose, the other end of the water conveying hose is communicated with the top of a plane oil suction device, a positioning guide frame is fixedly arranged at the top of the plane oil suction device, and a position control guide groove is formed in the positioning guide frame; and a first linkage supporting frame is arranged in the position control guide groove in a sliding manner. According to the advanced treatment integrated equipment for the palm oil wastewater, through the arrangement of a component protective shell, an oil suction pump, a water delivery hose, a planar oil suction device, a positioning guide frame, a position control guide groove, a first linkage supporting frame, a second linkage supporting frame, a position control limiting sliding block, a one-way screw rod and an external rotating handle, palm oil on a water meter can be effectively extracted; therefore, the oil-water separation effect is achieved, and subsequent classification treatment operation is facilitated.

Description

Technical Field

[0001] The utility model relates to wastewater treatment equipment, in particular to integrated equipment for deep treatment of palm oil wastewater, belonging to the technical field of palm oil. Background Art

[0002] Palm oil is a tropical woody vegetable oil. It is the world's largest produced, consumed and internationally traded vegetable oil variety. It is known as the "world's three major vegetable oils" together with soybean oil and rapeseed oil, and has a edible history of more than 5,000 years.

[0003] After searching, the Chinese patent with publication number CN210103681U discloses an integrated device for deep treatment of palm oil wastewater, including: an aeration blower, the aeration blower includes an air intake pipe and an aeration main pipe, and the air intake pipe is connected at the left end of the aeration blower. The integrated device for deep treatment of palm oil wastewater adopts photocatalytic oxidation technology combined with membrane biotechnology, uses suspended luminescent catalytic advanced oxidation technology as pretreatment, and subsequently uses membrane bioreactor for deep biological treatment. The two technologies are organically combined on the device to form an integrated device, so as to meet the standards of deep treatment, and solve the problems in the prior art that palm oil crude oil wastewater fails to meet the standards of deep treatment after biological treatment.

[0004] Although the above scheme can solve the problem that palm oil crude oil wastewater fails to meet the standards for deep treatment after biological treatment in the prior art, the integrated treatment equipment in the above patent is difficult to achieve the effect of oil-water separation. The wastewater is mixed with palm oil, water and solid debris, and the three need to be separated to facilitate subsequent classification and treatment work; for this reason, we provide an integrated palm oil wastewater deep treatment equipment to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an integrated device for deep treatment of palm oil wastewater in order to solve the above-mentioned problem, so as to solve the problem that it is difficult to achieve the effect of oil-water separation in the above-mentioned comparative documents.

[0006] The utility model is realized through the following technical scheme: an integrated device for deep treatment of palm oil wastewater, comprising a component protection shell and an oil suction pump, the bottom of the oil suction pump is connected with one end of a water hose, the other end of the water hose is connected with the top of a planar oil absorber, a positioning guide frame is fixedly arranged on the top of the planar oil absorber, the positioning guide frame is provided with a position control guide groove, a first linkage support frame is slidably arranged in the position control guide groove, the other end of the first linkage support frame is rotatably arranged on the top of the inner wall of the component protection shell, the first linkage support frame is rotatably connected with the second linkage support frame, one end of the second linkage support frame rotates in the positioning guide frame, the components are closely matched, and the effect of oil-water separation can be effectively achieved by extracting palm oil.

[0007] Preferably, the other end of the second linkage support frame is rotationally connected to the position control limiting slider, and the middle part of the position control limiting slider is rotationally connected to the thread on the outer circumferential surface of the one-way screw rod. The setting of the one-way screw rod can effectively move other components through threaded connection.

[0008] Preferably, the outer circumferential surface of the one-way screw rotates at the top of the inner wall of the component protective shell, and an external handle is fixedly provided at one end of the one-way screw. The setting of the external handle can greatly facilitate the staff to operate the wastewater treatment equipment.

[0009] Preferably, the bottom of the component protective shell is fixedly connected to the upper surface of the support balance plate, and a support balance base is fixedly provided on the lower surface of the support balance plate. There are four groups of support balance bases in total. The setting of the support balance bases can effectively support the wastewater treatment equipment as a whole, keep the wastewater treatment equipment as a whole away from the ground, and achieve a certain moisture-proof effect.

[0010] Preferably, a filter protection shell is fixedly provided on the upper surface of the supporting balance plate, a filter plate and a first guide plate are fixedly provided inside the filter protection shell, and the filter protection shell is connected to the water outlet trough. The setting of the filter protection shell can effectively support its internal components and exert a restrictive effect.

[0011] Preferably, there are two groups of filter plates, both of which are arranged inside the filter protection shell, and filter cotton is arranged between the two groups of filter plates. The arrangement of the filter plates can effectively separate water and solid debris.

[0012] Preferably, a unidirectional DC motor and a second guide plate are fixedly arranged at the bottom of the inner wall of the component protective shell, and the output shaft of the unidirectional DC motor is fixedly connected to one end of the linkage bearing. The setting of the linkage bearing can effectively drive other components to move, thereby achieving the effect of gently stirring the wastewater.

[0013] Preferably, stirring blades are fixedly provided on the outer circumferential surface of the linkage bearing, and there are four groups of stirring blades in total. The two sides of the component protective shell are respectively connected to the water outlet pipe and the water inlet pipe. The cooperation between the water outlet pipe and the water inlet pipe can effectively achieve the circulation effect of sewage and ensure that blockage occurs.

[0014] The utility model provides an integrated device for deep treatment of palm oil wastewater, which has the following beneficial effects:

[0015] The integrated equipment for deep treatment of palm oil wastewater can effectively extract the palm oil on the water surface through the setting of component protection housing, oil suction pump, water delivery hose, flat oil absorber, positioning guide frame, position control guide groove, first linkage support frame, second linkage support frame, position control limit slider, one-way screw and external handle, so as to achieve the effect of oil-water separation and facilitate subsequent classification and processing operations.

[0016] The integrated equipment for deep treatment of palm oil wastewater can effectively separate water and solid debris through the arrangement of a supporting balance plate, a supporting balance base, a filtering protective shell, a filtering plate, a first guide plate, a water outlet trough, a unidirectional DC motor, a second guide plate, a linkage bearing, a stirring fan blade, a water outlet pipe, and a water inlet pipe, thereby ensuring the integrated deep treatment of palm oil wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure inside the protective shell of the utility model component;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the first linkage support frame of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure inside the filtering and protecting shell of the utility model.

[0021]

Main component symbol description

[0022] 1. Component protection housing; 2. Oil suction pump; 3. Water delivery hose; 4. Flat oil absorber; 5. Positioning guide frame; 6. Position control guide groove; 7. First linkage support frame; 8. Second linkage support frame; 9. Position control limit slider; 10. One-way screw; 11. External handle; 12. Support balance plate; 13. Support balance base; 14. Filter protection housing; 15. Filter plate; 16. First guide plate; 17. Water outlet trough; 18. One-way DC motor; 19. Second guide plate; 20. Linkage bearing; 21. Agitator blade; 22. Water outlet pipe; 23. Water inlet pipe. DETAILED DESCRIPTION

[0023] The embodiment of the utility model provides an integrated device for deep treatment of palm oil wastewater.

[0024] See also Figure 1 and Figure 2 , including a component protective shell 1 and an oil suction pump 2. The oil suction pump 2 is a prior art and will not be described in detail. The setting of the oil suction pump 2 can effectively provide sufficient suction for extracting palm oil. A unidirectional DC motor 18 and a second guide plate 19 are fixedly arranged at the bottom of the inner wall of the component protective shell 1. The unidirectional DC motor 18 is a prior art and will not be described in detail. The setting of the unidirectional DC motor 18 can effectively provide sufficient power support for stirring wastewater. The setting of the second guide plate 19 allows the precipitated solid debris to slide in one direction, which is convenient for subsequent discharge.

[0025] See also Figure 2 The output shaft of the unidirectional DC motor 18 is fixedly connected to one end of the linkage bearing 20. The outer circumferential surface of the linkage bearing 20 is fixedly provided with stirring blades 21. There are four groups of stirring blades 21. The arrangement of the linkage bearing 20 and the four groups of stirring blades 21 can effectively stir the wastewater. By utilizing the principle of different densities, the palm oil in the water body can float on the upper surface of the water body, thereby facilitating the extraction of the palm oil.

[0026] See also Figure 1 and Figure 2 The two sides of the component protection shell 1 are respectively connected with an outlet pipe 22 and an inlet pipe 23. The setting of the component protection shell 1 can effectively support its internal components and exert a restrictive effect. The bottom of the component protection shell 1 is fixedly connected to the upper surface of the support balance plate 12. The upper surface of the support balance plate 12 is fixedly provided with a filter protection shell 14. The setting of the support balance plate 12 can effectively ensure the overall stability of the wastewater treatment equipment.

[0027] See also Figure 4 A filter plate 15 and a first guide plate 16 are fixedly arranged inside the filter protection shell 14. There are two groups of filter plates 15. Both groups of filter plates 15 are arranged inside the filter protection shell 14. Filter cotton is arranged between the two groups of filter plates 15. The arrangement of the two groups of filter plates 15 and the filter cotton can achieve a multi-level filtering effect on solid impurities in the wastewater, thereby ensuring the separation of water and solid impurities.

[0028] See also Figure 1 and Figure 4The filter protection shell 14 is connected to the water outlet trough 17. The lower surface of the support balance plate 12 is fixedly provided with a support balance base 13. There are four groups of support balance bases 13. The purpose of setting multiple groups of support balance bases 13 is to effectively maintain the overall balance of the wastewater treatment equipment and prevent it from tilting.

[0029] See also Figure 2 The bottom of the oil suction pump 2 is connected to one end of the water hose 3, and the other end of the water hose 3 is connected to the top of the planar oil absorber 4. The cooperation of the oil suction pump 2, the water hose 3 and the planar oil absorber 4 can effectively extract the palm oil on the upper surface of the water body. The planar oil absorber 4 is a prior art and will not be described in detail.

[0030] See also Figure 3 A positioning guide frame 5 is fixedly arranged on the top of the planar oil absorber 4, and a position control guide groove 6 is opened on the positioning guide frame 5. A first linkage support frame 7 is slidably arranged in the position control guide groove 6. The other end of the first linkage support frame 7 is rotatably arranged on the top of the inner wall of the component protection shell 1. The cooperation between the positioning guide frame 5, the position control guide groove 6 and the first linkage support frame 7 can effectively provide a supporting effect for the planar oil absorber 4, and ensure that the planar oil absorber 4 is smoother in the lifting process and is not prone to jamming.

[0031] See also Figure 3 The first linkage support frame 7 is rotatably connected to the second linkage support frame 8. The cooperation between the first linkage support frame 7 and the second linkage support frame 8 can effectively achieve a linkage effect, ensure synchronous movement between components, and ensure the stability of the planar oil absorber 4 during the lifting process.

[0032] See also Figure 3 The other end of the second linkage support frame 8 is rotatably connected to the position control limiting slider 9, and the middle part of the position control limiting slider 9 is rotatably connected to the threaded outer circumferential surface of the one-way screw 10. The outer circumferential surface of the one-way screw 10 rotates at the top of the inner wall of the component protective shell 1. One end of the one-way screw 10 is fixedly provided with an external turning handle 11. One end of the second linkage support frame 8 rotates in the positioning guide frame 5. The cooperation between the second linkage support frame 8, the position control limiting slider 9, the one-way screw 10 and the external turning handle 11 makes it convenient for the staff to drive the flat oil absorber 4 to rise and fall, greatly saves effort, and ensures the transmission of force.

[0033] Working principle: palm oil wastewater is poured into the component protection shell 1 from the water inlet pipe 23. When the water level is at the specified position, the pouring of palm oil wastewater is stopped, and the one-way DC motor 18 is started to work, driving the stirring blades 21 on the linkage bearing 20 to rotate, stirring the palm oil wastewater, and making the palm oil float on the water surface. At this time, the precipitated solid debris slides in one direction under the action of the second guide plate 19, and then the external turning handle 11 is rotated by external force, driving the control limit slider 9 on the one-way screw rod 10 to slide horizontally, thereby pushing the flat oil absorber 4 under the positioning guide frame 5 through the second linkage support frame 8. The component slides in the protective shell 1. At this time, the water hose 3 is in a stretched state. With the cooperation of the first linkage support frame 7, the flat oil absorber 4 can be smoothly lifted and lowered, so that the flat oil absorber 4 contacts the oil surface, and the oil suction pump 2 is started to work, so that the palm oil is discharged from the flat oil absorber 4 through the water hose 3 and the oil suction pump 2 into the external pipeline. Then the water outlet pipe 22 is opened to make the waste water fall into the filter protective shell 14. Under the action of the two groups of filter plates 15 and filter cotton, solid impurities can be filtered, and finally the waste water is discharged from the water outlet trough 17, so that the palm oil on the water surface can be effectively extracted, thereby achieving the effect of oil-water separation.

[0034] 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 integrated device for deep treatment of palm oil wastewater, comprising a component protection housing (1) and an oil suction pump (2), characterized in that: The bottom of the oil suction pump (2) is connected to one end of a water delivery hose (3), the other end of the water delivery hose (3) is connected to the top of a planar oil suction device (4), a positioning guide frame (5) is fixedly arranged on the top of the planar oil suction device (4), the positioning guide frame (5) is provided with a position control guide groove (6), a first linkage support frame (7) is slidably arranged in the position control guide groove (6), the other end of the first linkage support frame (7) is rotatably arranged on the top of the inner wall of the component protection shell (1), the first linkage support frame (7) is rotatably connected to a second linkage support frame (8), and one end of the second linkage support frame (8) rotates in the positioning guide frame (5).

2. The integrated equipment for deep treatment of palm oil wastewater according to claim 1, characterized in that: The other end of the second linkage support frame (8) is rotatably connected to the position control limiting slider (9), and the middle portion of the position control limiting slider (9) is rotatably connected to the thread on the outer circumferential surface of the one-way screw rod (10).

3. The integrated equipment for deep treatment of palm oil wastewater according to claim 2, characterized in that: The outer circumferential surface of the one-way screw rod (10) rotates on the top of the inner wall of the component protection housing (1), and an external turning handle (11) is fixedly provided at one end of the one-way screw rod (10).

4. The integrated equipment for deep treatment of palm oil wastewater according to claim 1, characterized in that: The bottom of the component protection housing (1) is fixedly connected to the upper surface of the supporting balance plate (12), and the lower surface of the supporting balance plate (12) is fixedly provided with a supporting balance base (13), and there are four groups of supporting balance bases (13) in total.

5. The integrated equipment for deep treatment of palm oil wastewater according to claim 4, characterized in that: A filter protection shell (14) is fixedly disposed on the upper surface of the supporting balance plate (12), a filter plate (15) and a first guide plate (16) are fixedly disposed inside the filter protection shell (14), and the filter protection shell (14) is connected to the water outlet trough (17).

6. The integrated equipment for deep treatment of palm oil wastewater according to claim 5, characterized in that: There are two groups of filter plates (15) in total. Both groups of filter plates (15) are arranged inside the filter protection housing (14), and filter cotton is arranged between the two groups of filter plates (15).

7. The integrated equipment for deep treatment of palm oil wastewater according to claim 1, characterized in that: A unidirectional DC motor (18) and a second guide plate (19) are fixedly arranged at the bottom of the inner wall of the component protection housing (1), and an output shaft of the unidirectional DC motor (18) is fixedly connected to one end of a linkage bearing (20).

8. The integrated equipment for deep treatment of palm oil wastewater according to claim 7, characterized in that: The outer circumferential surface of the linkage bearing (20) is fixedly provided with stirring blades (21), and there are four groups of stirring blades (21). The two sides of the component protection housing (1) are respectively connected with a water outlet pipe (22) and a water inlet pipe (23).

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