Water-oil separation tank for grease-containing wastewater

Abstract

The utility model discloses a water-oil separation pool for grease-containing wastewater, which relates to the technical field of oil-water separation, and comprises a wastewater standing mechanism, a water-oil separation mechanism, a water-oil separation mechanism and a water-oil separation mechanism, and is characterized in that the wastewater standing mechanism is used for standing the grease-containing wastewater; the lifting adjusting mechanism is used for driving the oil discharge observation mechanism to lift; the observation oil discharge mechanism comprises a transparent observation window, a connecting cushion block, a U-shaped sealing strip, an oil discharge pipe and a stop valve; the transparent observation window is located on the inner side of the standing pool, the connecting cushion block is fixedly arranged at the top end of the transparent observation window and fixedly connected with an output shaft of the hydraulic cylinder, and the U-shaped sealing strip is arranged on the front face of the transparent observation window in an adhesive mode and attached to the interior of the standing pool. According to the oil phase collecting device, oil phases can be collected more quickly, the collecting efficiency is more ideal, meanwhile, the oil phase collecting device can be suitable for oil phases of different heights, and the applicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil -water separation technical field, especially in an oil -containing wastewater water oil separation tank. BACKGROUND

[0002] Oil -water separation mainly according to the density difference of water and oil or the different chemical properties, using gravity sedimentation principle or other physical and chemical reactions to remove impurities or complete the separation of oil and water, and the treatment of oil -containing wastewater needs to use this mode.

[0003] Through the search, patent authorized announcement no. CN208308475U's utility model patent discloses an oil -containing wastewater water oil separation tank, including separation tank body, separation tank body is divided into water oil mixing area and oil collection area by overflow plate, the water oil mixing area is slidably connected with oil scraper, the height of overflow plate is slightly lower than separation tank body.

[0004] But the oil scraper in the water oil separation tank in the above is pushed to the oil floating on the water, and the oil can be backflowed, so the oil scraper needs to run back and forth several times to realize the collection operation of the oil, and the overall operation time is long and the collection efficiency is not ideal.

[0005] Therefore, it is necessary to invent an oil -containing wastewater water oil separation tank to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a kind of oil -containing wastewater water oil separation tanks, can more quickly be collected to oil phase operation, and collection efficiency is more ideal, simultaneously can be applicable to different height oil phase, and more strong applicability, to solve the problem that the oil is backflowed when the oil scraper is pushed to the oil floating on the water in the above background art, so the oil scraper needs to run back and forth several times to realize the collection operation of the oil, and the overall operation time is long and the collection efficiency is not ideal.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: an oil -containing wastewater water oil separation tank, comprising:

[0008] Wastewater standing mechanism, the wastewater standing mechanism is used for the standing of oil -containing wastewater;

[0009] Lifting adjustment mechanism, the lifting adjustment mechanism is used for driving observation oil discharge mechanism to lift;And

[0010] Observation oil discharge mechanism, the observation oil discharge mechanism includes transparent observation window, connecting pad block, U-shaped sealing strip, oil discharge pipe and stop valve;

[0011] The transparent observation window is located inside the static pool, the connecting pad is fixedly arranged at the top of the transparent observation window and is fixedly connected with the output shaft of the hydraulic cylinder, the U-shaped sealing strip is adhesively arranged on the front surface of the transparent observation window and is attached to the inside of the static pool, the oil discharge pipe is fixedly and penetratingly arranged at the middle of the front surface of the transparent observation window, and the stop valve is arranged on the oil discharge pipe.

[0012] The water-oil separation pool for grease-containing wastewater according to at least one of the embodiments of the present disclosure comprises a static pool, an avoiding channel, a wastewater input pipe and a water phase output pipe, the avoiding channel is arranged at the top of the front surface of the static pool, and the wastewater input pipe and the water phase output pipe are both fixedly and penetratingly arranged at the bottom of the right side of the static pool.

[0013] The water-oil separation pool for grease-containing wastewater according to at least one of the embodiments of the present disclosure further comprises a grease pool and an oil phase output pipe, the grease pool is fixedly arranged at the bottom of the front surface of the static pool, and the oil phase output pipe is fixedly and penetratingly arranged at the bottom of the right side of the grease pool.

[0014] The water-oil separation pool for grease-containing wastewater according to at least one of the embodiments of the present disclosure comprises a T-shaped top plate and a hydraulic cylinder, the T-shaped top plate is located directly above the avoiding channel, and the hydraulic cylinder is fixedly arranged at the top of the T-shaped top plate and its output shaft extends to the bottom of the T-shaped top plate.

[0015] The water-oil separation pool for grease-containing wastewater according to at least one of the embodiments of the present disclosure further comprises two vertical columns, the two vertical columns are both fixedly arranged at the two ends of the bottom of the T-shaped top plate and are both fixedly connected with the static pool.

[0016] The technical effects and advantages of the present application are as follows:

[0017] The observation and oil discharge mechanism is arranged, so that after the wastewater and the grease are separated by static layering, the position of the transparent observation window in the vertical direction is adjusted by the lifting and adjusting mechanism, so that the transparent observation window drives the oil discharge pipe to reach the lower layer of the oil phase, then the stop valve is opened, and then the layered oil phase is output through the oil discharge pipe. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description, explain the principles of the present disclosure, in which:

[0019] Figure 1is a schematic diagram of the overall structure of a water-oil separation tank for grease-containing wastewater according to an embodiment of the present disclosure.

[0020] Figure 2 is a schematic diagram of the wastewater standing mechanism structure of a water-oil separation tank for grease-containing wastewater according to an embodiment of the present disclosure.

[0021] Figure 3 is a schematic diagram of the lifting adjustment mechanism and observation oil discharge mechanism structure of a water-oil separation tank for grease-containing wastewater according to an embodiment of the present disclosure.

[0022] The reference numerals in the drawings are specifically as follows:

[0023] 1, wastewater standing mechanism; 11, standing tank; 12, avoidance passage; 13, wastewater input pipe; 14, water phase output pipe; 15, grease tank; 16, oil phase output pipe;

[0024] 2, lifting adjustment mechanism; 21, T-shaped top plate; 22, hydraulic cylinder; 23, stand column;

[0025] 3, observation oil discharge mechanism; 31, transparent observation window; 32, connecting pad block; 33, U-shaped sealing strip; 34, oil discharge pipe; 35, stop valve. DETAILED DESCRIPTION

[0026] For descriptive purposes, the present disclosure can use spatial or relative terms, such as "below", "lower", "under", "below" or "above", "on", "higher", and "side" (for example, as in "side wall") to describe the relationship between one component and another component as shown in the drawings. In addition to the orientation depicted in the drawings, the spatial or relative terms are intended to include different orientations of the device in use, operation, and / or manufacture, for example, if the device in the drawings were turned over, the components described as "below" or "under" other components or features would then be positioned "above" the other components or features. Therefore, the exemplary term "below" can include both the "above" and "below" orientations. In addition, the device can be otherwise positioned (for example, rotated 90 degrees or at other orientations), and accordingly, the spatial or relative descriptions used herein are interpreted accordingly.

[0027] Figure 1 is a schematic diagram of the overall structure of a water-oil separation tank for grease-containing wastewater according to an embodiment of the present disclosure.

[0028] Figure 2 is a schematic diagram of the wastewater standing mechanism 1 structure of a water-oil separation tank for grease-containing wastewater according to an embodiment of the present disclosure.

[0029] Figure 3It is the lifting adjusting mechanism 2 and the observation oil discharge mechanism 3 structure schematic diagram of the oil-containing wastewater water-oil separation tank according to one embodiment of the present disclosure.

[0030] As shown in the figure, the oil-containing wastewater water-oil separation tank of the present disclosure can include: wastewater standing mechanism 1, lifting adjusting mechanism 2 and observation oil discharge mechanism 3 and other components. Figures 1-3

[0031] As shown in the figure, the oil-containing wastewater water-oil separation tank of the present disclosure can include: wastewater standing mechanism 1, lifting adjusting mechanism 2 and observation oil discharge mechanism 3 and other components. Figure 2

[0032] Thus, in order to input the oil-containing wastewater into the inside of the standing tank 11 through the wastewater input pipe 13 for standing, after the standing is completed, the layered oil phase is input into the inside of the oil tank 15 through the observation oil discharge mechanism 3 and discharged through the oil phase output pipe 16, and the wastewater in the inside of the standing tank 11 is discharged through the water phase output pipe 14.

[0033] As shown in the figure, the oil-containing wastewater water-oil separation tank of the present disclosure can include: wastewater standing mechanism 1, lifting adjusting mechanism 2 and observation oil discharge mechanism 3 and other components. Figure 3 Thus, in order to adjust the height of the observation oil discharge mechanism 3 to adapt to the height of the oil phase when needed, the hydraulic cylinder 22 drives the output shaft to rise and fall, and the transparent observation window 31 is driven to rise and fall synchronously through the connecting pad 32 during the rising and falling process of the output shaft of the hydraulic cylinder 22, thereby completing the adjustment.

[0034]

[0035] As shown in the figure, the oil-containing wastewater water-oil separation tank of the present disclosure can include: wastewater standing mechanism 1, lifting adjusting mechanism 2 and observation oil discharge mechanism 3 and other components. Figure 3 ​​​As shown, in the present disclosure, the observation oil discharge mechanism 3 comprises a transparent observation window 31, a connecting pad 32, a U-shaped sealing strip 33, an oil discharge pipe 34 and a stop valve 35, wherein the transparent observation window 31 is located inside the static pool 11, the connecting pad 32 is fixedly arranged at the top end of the transparent observation window 31 and is fixedly connected with the output shaft of the hydraulic cylinder 22, the U-shaped sealing strip 33 is adhesively arranged on the front surface of the transparent observation window 31 and is attached to the inside of the static pool 11, the oil discharge pipe 34 is fixedly and penetratingly arranged at the middle of the front surface of the transparent observation window 31, and the stop valve 35 is arranged on the oil discharge pipe 34.

[0036] Therefore, after the wastewater and the oil are separated by static stratification, the position of the transparent observation window 31 in the vertical direction is adjusted by the lifting adjusting mechanism 2, so that the transparent observation window 31 drives the oil discharge pipe 34 to reach the lower layer of the oil phase, then the stop valve 35 is opened, and then the stratified oil phase is discharged through the oil discharge pipe 34. Compared with the same type of product, the oil phase can be collected more quickly, the collection efficiency is more ideal, and the oil phase of different heights can be applied, so the applicability is stronger.

[0037] In addition, it should be further pointed out that the contents not described in detail in the present specification belong to the prior art known to those skilled in the art.

[0038] Those skilled in the art should understand that the above embodiments are only for clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. Based on the above disclosure, other changes or modifications can also be made by those skilled in the art, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A water-oil separation tank for oil and fat-containing wastewater, characterized by comprising: Include: Wastewater standing mechanism for the standing of grease-containing wastewater; Lift adjustment mechanism for driving the observation oil discharge mechanism to lift; and Observation oil discharge mechanism including transparent observation window, connecting pad, U-shaped sealing strip, oil discharge pipe and stop valve; The transparent observation window is located inside the standing pool, the connecting pad is fixedly arranged at the top end of the transparent observation window and is fixedly connected with the output shaft of the hydraulic cylinder, the U-shaped sealing strip is adhesively arranged on the front surface of the transparent observation window and is attached to the inside of the standing pool, the oil discharge pipe is fixedly and penetratingly arranged at the middle of the front surface of the transparent observation window, and the stop valve is arranged on the oil discharge pipe.

2. The grease-containing wastewater water-oil separation tank according to claim 1, characterized by: The wastewater standing mechanism includes a standing pool, an avoidance channel, a wastewater input pipe and a water phase output pipe, the avoidance channel is opened at the top of the front surface of the standing pool, and the wastewater input pipe and the water phase output pipe are fixedly and penetratingly arranged at the right bottom of the standing pool.

3. The grease-containing wastewater water-oil separation tank according to claim 2, characterized by: The wastewater standing mechanism further includes a grease pool and an oil phase output pipe, the grease pool is fixedly arranged at the bottom of the front surface of the standing pool, and the oil phase output pipe is fixedly and penetratingly arranged at the right bottom of the grease pool.

4. The grease-containing wastewater water-oil separation tank according to claim 3, characterized by: The lift adjustment mechanism includes a T-shaped top plate and a hydraulic cylinder, the T-shaped top plate is located directly above the avoidance channel, and the hydraulic cylinder is fixedly arranged at the top of the T-shaped top plate and its output shaft extends to the bottom of the T-shaped top plate.

5. The grease-containing wastewater water-oil separation tank according to claim 4, characterized by: The lift adjustment mechanism further includes two vertical columns, the two vertical columns are fixedly arranged at both ends of the bottom of the T-shaped top plate and are fixedly connected with the standing pool.

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