Oil-water separator for filtering hair dust

Abstract

The utility model belongs to the technical field of textile environmental protection equipment, and particularly discloses an oil-water separator for filtering hair dust, which comprises a box body, a cavity formed in the box body, a plurality of support rods arranged on the top surface of the box body, a separation box arranged on the upper parts of the support rods, a first partition plate arranged in the separation box, and a water inlet part arranged on one side of the first partition plate, a cyclone is arranged on the other side of the first partition plate, a water outlet is formed in the side face, away from the water inlet part, of the separation box, a filtering mechanism is arranged below the water outlet, an oil-water mixture is separated through the cyclone in the separation box, and the oil-water mixture rotating at a high speed generates different centrifugal forces by utilizing different oil-water densities; according to the oil-water separation device, oil and water are separated, oil stains can be separated into the separation box, subsequent water flow with fluff dust can flow into the filtering mechanism through the water outlet, the fluff dust can be filtered into the filtering mechanism, the fluff dust does not need to be filtered from the oil stains, the filtering difficulty of the device is reduced, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile environmental protection equipment, in particular to an oil-water separator for dust filtering. Background Art

[0002] In the textile industry, fabric setting machines are equipment that use high temperatures to bake fabrics. A lot of waste gas is generated during production. The waste gas contains dust, cloth scraps, oil smoke and other substances that are harmful to the atmospheric environment. The oil mist evaporates in the atmosphere and is not easily soluble in water. It will not fall to the ground with rain, but will float in the air, forming a long-term source of pollution. At the same time, the molecular clusters of oil mist evaporated in the atmosphere have a very complex composition of inhalable particulate matter and have a strong adsorption capacity. It is a carrier and catalyst for a variety of pollutants and can sometimes become a collection of a variety of pollutants. Together with other volatile organic compounds, it is the source of photochemical reaction pollution in the air. According to the requirements for environmental protection gas emissions, such waste gas cannot be discharged directly into the atmosphere and must be purified before it can be discharged. During the purification process, the waste gas will meet water to form an oil-water mixture. In addition to oil and water, there are also a large number of impurities such as lint and dust in the oil-water mixture, which will cause the lint and dust to adhere to the oil. Therefore, impurities such as lint and dust need to be filtered while separating the oil and water.

[0003] In the oil-water mixture, the fluff and dust are basically attached to the oil. When the oil-water separator is separating the textile oil-water mixture, the oil and the dust attached to the oil will be separated simultaneously. When the dust is filtered later, it is necessary to filter it directly from the oil, which will greatly increase the difficulty of filtering and affect the overall work efficiency. In addition, the filtered fluff and dust will be covered with oil, which makes it impossible to recycle the filtered fluff, resulting in a certain degree of waste. Utility Model Content

[0004] In order to overcome the defects in the prior art, the utility model provides an oil-water separator for dust filtering.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an oil-water separator for dust filtering, comprising a box body, a cavity is opened inside the box body, a plurality of support rods are arranged on the top surface of the box body, a separation box is arranged on the upper part of the support rods, a first partition is arranged inside the separation box, a water inlet is arranged on one side of the first partition, a cyclone is arranged on the other side of the first partition, a water outlet is opened on the side of the separation box away from the water inlet, a filtering mechanism is arranged below the water outlet, a second partition is arranged on the bottom of the separation box close to the filtering mechanism, the second partition divides the cavity into a first water storage chamber and a second water storage chamber, and the first water storage chamber is opened with a drain outlet away from the separation box.

[0006] Further description of the present scheme, the cyclone includes a drum, a rotating shaft, a bearing seat and a driving motor, the driving motor is arranged at the upper part of the water outlet, the output end of the driving motor is connected to the rotating shaft, so that the driving motor drives the rotating shaft to rotate, the bearing seat is arranged on the top of the first partition, the rotating shaft passes through the separation box and is connected to the bearing seat box, the outer surface of the rotating shaft is connected to the drum, so that the rotation of the rotating shaft drives the drum to rotate, and the outer surface of the drum is provided with a plurality of openings.

[0007] Specifically, a through hole is opened on the surface of the first partition, a support platform is arranged on the upper part of the water outlet, and the driving motor is fixed on the support platform.

[0008] Further description of this solution: the filter mechanism is arranged inside the second water storage chamber, and the filter mechanism includes multiple fixed rods and a drain basket. Each of the fixed rods is arranged at the top of the second water storage chamber, and a drain basket is arranged between two adjacent fixed rods. The drain basket is arranged at the lower part of the water outlet.

[0009] Further description of this solution: a first support plate is provided on the inner wall of the first water storage chamber, a second support plate is provided on the side of the separation box close to the first support plate, and baffles are placed on the top of the first support plate and the second support plate.

[0010] Further description of this solution: a filter screen is provided on one side of the second partition close to the baffle plate, so that the first water storage chamber is connected to the second water storage chamber through the filter screen.

[0011] Further description of this solution: a float level gauge is arranged on the top of the box body near the pumping mechanism, and the float level gauge is arranged inside the first water storage chamber.

[0012] The beneficial effects of the utility model are as follows: the utility model is provided with a separation box, and the oil-water mixture is first separated by a cyclone inside the separation box, and the difference in density of oil and water is utilized to make the high-speed rotating oil-water mixture generate different centrifugal forces, so that the oil and water are separated, and the oil pollution can be separated into the separation box, and then the water flow with hair dust can flow into the filter mechanism through the water outlet, so that the water flow with hair dust can be filtered by the filter mechanism, thereby filtering the hair dust into the filter mechanism, and the hair dust does not need to be filtered from the oil pollution, thereby reducing the overall filtering difficulty, thereby facilitating the recovery operation of the filtered hair, and improving the overall work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2The overall structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 The structure of the separation box of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 4 The structure of the separation box of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 5 The structure of the box of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 6 The structure of the box of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 7 for Figure 5 A magnified view of the structure at A.

[0020] As shown in the figure: box body 1, support rod 2, separation box 3, first partition 31, cyclone 32, drum 321, opening 3211, rotating shaft 322, bearing seat 323, drive motor 324, water outlet 33, water inlet 34, support platform 35, filtering mechanism 4, fixing rod 41, drain basket 42, second partition 5, first water storage chamber 6, second water storage chamber 7, first support plate 8, second support plate 9, baffle 10, filter screen 11, drain outlet 12, pumping mechanism 13, float level gauge 14. DETAILED DESCRIPTION

[0021] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0022] As attached Figure 1-Figure 7As shown, the utility model provides an oil-water separator for dust filtering, comprising a box body 1, a cavity is provided inside the box body 1, a plurality of support rods 2 are provided on the top surface of the box body 1, a separation box 3 is provided on the upper part of the support rods 2, a first partition plate 31 is provided inside the separation box 3, a water inlet 34 is provided on one side of the first partition plate 31, the outlet of the external waste water pipe can be connected to the water inlet 34, the oil-water mixture can be discharged into the separation box 3, and a cyclone 32 is subsequently provided on the other side of the first partition plate 31, and a through hole is provided on the surface of the first partition plate 31, so that the oil-water mixture can enter the cyclone 32, and the cyclone 32 inside the separation box 3 can be activated to clean the oil-water mixture. The separation operation is performed on the mixture, and the difference in density between oil and water is utilized to make the high-speed rotating oil-water mixture generate different centrifugal forces, so that the oil and water are separated, and the oil pollution can be separated into the separation box 3. Subsequently, a water outlet 33 is opened on the side of the separation box 3 away from the water inlet 34, and a filtering mechanism 4 is arranged below the water outlet 33, so that the water flow with hair dust can flow into the filtering mechanism 4 through the water outlet 33, so that the water flow with hair dust can be filtered through the filtering mechanism 4, so that the hair dust can be filtered into the filtering mechanism 4, and the hair dust does not need to be filtered from the oil pollution, thereby reducing the overall filtering difficulty, thereby facilitating the recovery operation of the filtered hair flocs and improving the overall work efficiency.

[0023] As attached Figure 1 , 2 , 3 and 4, a support platform 35 is provided on the upper part of the water outlet 33, and the cyclone 32 includes a drum 321, a rotating shaft 322, a bearing seat 323 and a driving motor 324. The driving motor 324 is provided on the upper part of the water outlet 33, and the driving motor 324 is fixed on the support platform 35. The output end of the driving motor 324 is connected to the rotating shaft 322. By starting the driving motor 324, the driving motor 324 can drive the rotating shaft 322 to rotate. Subsequently, the bearing seat 323 is provided on the top of the first partition 31. The rotating shaft 322 passes through the separation box 3 and is connected to the bearing seat 323 box, thereby avoiding the deviation of the rotating shaft 322 during rotation. Subsequently, the outer surface of the rotating shaft 322 is connected to the roller 321, so that the rotation of the rotating shaft 322 drives the roller 321 to rotate. The high-speed rotation of the roller can generate different centrifugal forces for the oil-water mixture, thereby separating the oil and water, thereby achieving the effect of oil-water separation. Subsequently, a plurality of openings 3211 are opened on the outer surface of the roller 321, which can facilitate the separation of oil and dirt into the separation box 3.

[0024] As attached Figure 1 , 2As shown in Figures 5, 6 and 7, the filter mechanism 4 is arranged inside the second water storage chamber 7. The filter mechanism 4 includes a plurality of fixed rods 41 and a drain basket 42. Each fixed rod 41 is arranged at the top of the second water storage chamber 7. A drain basket 42 is arranged between two adjacent fixed rods 41. The drain basket 42 is arranged at the lower part of the water outlet 33, so that the water flow after separation can flow from the water outlet 33 into the drain basket 42, so that the fluff and dust can be filtered into the drain basket 42, and the fluff and dust do not need to be directly filtered from the oil, so as to facilitate the recycling of the fluff. The water after subsequent filtration can flow into the inside of the second water storage chamber 7.

[0025] As attached Figure 1 , 2 As shown in , 5, 6 and 7, a second partition plate 5 is arranged at the bottom of the separation box 3 near the filtering mechanism 4, and the second partition plate 5 divides the cavity into a first water storage chamber 6 and a second water storage chamber 7.

[0026] As attached Figure 1 , 2 As shown in Figures 5, 6 and 7, a first support plate 8 is provided on the inner wall of the first water storage chamber 6, a second support plate 9 is provided on the side of the separation box 3 close to the first support plate 8, a baffle 10 is placed on the top of the first support plate 8 and the second support plate 9, a guardrail is provided on the top of the baffle 10, and the baffle 10 and the guardrail constitute an observation area, through which the user can timely observe the situation inside the first water storage chamber 6.

[0027] As attached Figure 1 , 2 As shown in Figures 5, 6 and 7, a filter screen 11 is provided on the side of the second partition plate 5 close to the baffle 10, so that the first water storage chamber 6 is connected with the second water storage chamber 7 through the filter screen 11, so that the water flowing out of the filter mechanism 4 can flow into the first water storage chamber 6 through the filter screen 11, and through the combination of the filter mechanism 4 and the filter screen 11, the separated water flow can be filtered for the second time, and subsequently the first water storage chamber 6 is opened away from the separation box 3 with a drain port 12, and the filtered water flow can be discharged to the outside through the drain port 12.

[0028] As attached Figure 1 , 2 , 5 and 6, a pumping mechanism 13 is subsequently provided on one side of the drain outlet 12, and the pumping mechanism 13 passes through the box body 1 and is connected with the first water storage chamber 6. When it is necessary to clean the interior of the first water storage chamber 6, the pumping mechanism 13 can be directly started, so that the water inside the first water storage chamber 6 can be quickly pumped out to the outside through the pumping mechanism 13, thereby facilitating the cleaning of the interior of the first water storage chamber 6.

[0029] As attached Figure 1 , 2As shown in FIGS. 5 and 6 , a float level gauge 14 is provided on the top of the casing 1 near the pumping mechanism 13 , and the float level gauge 14 is provided inside the first water storage chamber 6 . By providing the float level gauge 14 , the user can detect the height of the liquid level in the first water storage chamber 6 in real time.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An oil-water separator for dust filtering, comprising a box (1), a cavity is provided inside the box (1), a plurality of support rods (2) are provided on the top surface of the box (1), and the characteristics are: A separation box (3) is arranged on the upper part of the support rod (2), a first partition (31) is arranged inside the separation box (3), a water inlet (34) is arranged on one side of the first partition (31), a cyclone (32) is arranged on the other side of the first partition (31), a water outlet (33) is provided on the side of the separation box (3) away from the water inlet (34), a filtering mechanism (4) is arranged below the water outlet (33), a second partition (5) is arranged on the bottom of the separation box (3) on the side close to the filtering mechanism (4), the second partition (5) divides the cavity into a first water storage chamber (6) and a second water storage chamber (7), and a water outlet (12) is provided on the first water storage chamber (6) away from the separation box (3).

2. The oil-water separator for dust filtration according to claim 1, characterized in that: The cyclone (32) comprises a roller (321), a rotating shaft (322), a bearing seat (323) and a driving motor (324); the driving motor (324) is arranged at the upper part of the water outlet (33); the output end of the driving motor (324) is connected to the rotating shaft (322), so that the driving motor (324) drives the rotating shaft (322) to rotate; the bearing seat (323) is arranged at the top of the first partition (31); the rotating shaft (322) passes through the separation box (3) and is connected to the bearing seat (323); the outer surface of the rotating shaft (322) is connected to the roller (321), so that the rotating shaft (322) rotates to drive the roller (321) to rotate.

3. The oil-water separator for dust filtration according to claim 2 is characterized in that: A through hole is provided on the surface of the first partition plate (31), a support platform (35) is provided on the upper part of the water outlet (33), and the drive motor (324) is fixed on the support platform (35).

4. The oil-water separator for dust filtration according to claim 1, characterized in that: The filtering mechanism (4) is arranged inside the second water storage chamber (7), and comprises a plurality of fixing rods (41) and a drain basket (42), each of the fixing rods (41) being arranged at the top of the second water storage chamber (7), a drain basket (42) being arranged between two adjacent fixing rods (41), and the drain basket (42) being arranged at the bottom of the water outlet (33).

5. The oil-water separator for dust filtration according to claim 1, characterized in that: A first support plate (8) is provided on the inner wall of the first water storage chamber (6), a second support plate (9) is provided on a side of the separation box (3) close to the first support plate (8), and a baffle (10) is placed on top of the first support plate (8) and the second support plate (9).

6. The oil-water separator for dust filtration according to claim 1, characterized in that: A filter screen (11) is provided on the side of the second partition plate (5) close to the baffle plate (10), so that the first water storage chamber (6) is connected to the second water storage chamber (7) through the filter screen (11).

7. The oil-water separator for dust filtration according to claim 2, characterized in that: The outer surface of the drum (321) is provided with a plurality of openings (3211).

8. The oil-water separator for dust filtration according to claim 1, characterized in that: A water pumping mechanism (13) is provided on one side of the water discharge port (12); the water pumping mechanism (13) penetrates the box body (1) and is in communication with the first water storage chamber (6).

9. The oil-water separator for dust filtration according to claim 1, characterized in that: A float liquid level gauge (14) is provided on the top of the box body (1) near the water pumping mechanism (13), and the float liquid level gauge (14) is arranged inside the first water storage chamber (6).

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