CN212151687U - Oil-water separator for garbage treatment - Google Patents

Abstract

The utility model discloses a refuse treatment's oil water separator, relate to oil water separation's technical field, the power distribution box comprises a box body, intake chamber and outlet have been seted up on the lateral wall of box, intake chamber department is equipped with filtering component, filtering component includes driving piece and drum sieve, drum sieve one end is the opening setting, the other end is sealed setting, evenly be equipped with a plurality of through-holes on the lateral wall of drum sieve, the drum sieve is close to the direction setting of intake chamber at the sewage intracavity and the drum sieve is the coaxial line setting with the intake chamber by the opening, the driving piece includes rotating electrical machines and pivot, rotating electrical machines fixes in the one side that the baffle is close to the sewage chamber, pivot one end is connected with the rotating electrical machines drive, the other end deviates from one side fixed connection of intake chamber. When constantly pouring into profit into the drum sieve, usable profit erodees the through-hole in order to dredge to when blockking up the rotatory extreme point of through-hole, usable self action of gravity drops in order to avoid blockking up the through-hole.

Description

Oil-water separator for garbage treatment

Technical Field

The utility model relates to an oil-water separation's technical field, more specifically say, it relates to a refuse treatment's oil water separator.

Background

The oil-water separator is a device and is divided into a catering oil-water separator and an industrial oil-water separator. The catering oil-water separator is used for treating sewage in the catering industry; because of the environmental requirements, the sewage generated by ship machines discharged into rivers, lakes and seas must be treated, and an industrial oil-water separator is required.

The utility model discloses a current chinese utility model patent that publication number is CN204752271U discloses an oil water separator, including box and case lid, the case lid sets up in the box top, the box includes first cavity, second cavity and third cavity, first cavity one end is equipped with the intake chamber, is equipped with the filter screen basket between first cavity and the second cavity, is equipped with the cavity baffle between second cavity and the third cavity, third cavity top is equipped with the oil extraction valve, and third cavity one side is equipped with oil-free sewage baffle, and oil-free sewage baffle one side is equipped with the outlet.

Above-mentioned device is at the in-service use in-process, and the first cavity that flows in oily sewage through the intake antrum utilizes the filter screen basket to filter, has seted up a plurality of through-holes on the filter screen basket, and in the filter screen basket was stayed to the sediment matter, liquid flowed into the second cavity by the through-hole. However, in the process of filtering the residues, the residues staying in the filter screen basket may block the through holes, which may affect the efficiency of the oily sewage flowing into the second chamber, and may seriously cause the oily sewage to stay in the first chamber, so that the oil-water separation cannot be performed, and thus, an improvement is needed.

SUMMERY OF THE UTILITY MODEL

To this problem in the in-service use, the utility model aims to provide a refuse treatment's oil water separator, concrete scheme is as follows:

an oil-water separator for garbage treatment comprises a box body, wherein a partition plate is arranged in the box body to divide the interior of the box body into a sewage cavity, a separation cavity and a purified water cavity, a water inlet groove is formed in the side wall of the box body at the position of the sewage cavity, a water outlet is formed in the side wall of the box body at the position of the purified water cavity, a filter assembly is arranged at the position of the water inlet groove and comprises a driving piece and a drum screen, one end of the drum screen is arranged in an open mode, the other end of the drum screen is arranged in a sealing mode, a plurality of through holes are uniformly formed in the outer side wall of the drum screen, the drum screen is arranged in the sewage cavity in the direction that the opening is close to the water inlet groove, the drum screen and the water inlet groove are arranged coaxially, the driving piece comprises a rotating motor and a rotating shaft, the rotating motor is fixed, one end of the rotating shaft is in driving connection with the rotating motor, and the other end of the rotating shaft is fixedly connected with one side, deviating from the water inlet tank, of the drum screen.

Further preferably, the side wall of the water inlet groove is provided with a connecting hole, the side wall of the water inlet groove is circumferentially provided with an annular groove along the water inlet groove, the bottom of the annular groove is provided with a limiting groove, a limiting block matched with the limiting groove is arranged in the limiting groove, one side of the limiting block, which deviates from the limiting groove, is provided with a clamping column, and the clamping column extends to penetrate through the connecting hole along the annular groove.

Further preferably, one side of the clamping column, which deviates from the limiting block, is provided with a fixing block.

Further preferably, the fixing block and the clamping column are in threaded connection.

Further preferably, a clamping block is fixedly arranged at one end, away from the rotating motor, of the rotating shaft, the drum screen is provided with a clamping groove matched with the clamping block, the clamping block is arranged in the clamping groove, and the clamping block comprises at least one braking surface which prevents the drum screen from axially rotating along the rotating shaft.

Further preferably, an oil drain valve is arranged in the separation cavity.

Further preferably, an exhaust port is formed in the side wall of the box body at the position of the separation cavity.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the oil and water which are not filtered and separated are poured into the box body from the water inlet groove, and the residue in the oil and water is screened and filtered by the drum screen, so that the oil-water separation effect is improved. Through the length direction rotation of driving piece drive drum sieve along the pivot, the high efficiency utilizes the through-hole on the drum sieve lateral wall to filter the profit, and the through-hole may be blockked up to the sediment matter in the oil water in the filtering process, utilizes rotation and action of gravity, when constantly pouring into the profit into the drum sieve, usable profit erodees the through-hole in order to dredge the through-hole to when blockking up the rotatory extreme point of through-hole, usable self action of gravity drops in order to avoid blockking up the through-hole. In the rotary process of the drum screen, the clamping block and the clamping groove are utilized to enable the drum screen to be detachably and fixedly connected with the driving piece, so that the drum screen is convenient to clean. Simultaneously, utilize stopper, card post, fixed block, combine the setting of annular, with the fixed swivelling joint of drum sieve one end in intake antrum department, the drum sieve other end is connected with the driving piece, and both ends are fixed the drum sieve to improve the stability of drum sieve when screening filtration.

Drawings

Fig. 1 is an overall schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic view showing the structure of the drum screen.

Reference numerals: 1. a box body; 2. a partition plate; 3. a sewage chamber; 4. a separation chamber; 5. a water purifying cavity; 6. a water inlet groove; 7. a water outlet; 8. a drum screen; 9. a through hole; 10. a rotating electric machine; 11. a rotating shaft; 12. connecting holes; 13. a ring groove; 14. a limiting groove; 15. a limiting block; 16. clamping the column; 17. a fixed block; 18. a clamping block; 19. a card slot; 20. an oil discharge valve; 21. and (7) an exhaust port.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1 and 2, an oil-water separator for garbage disposal comprises a tank 1, a partition plate 2 is arranged in the tank 1 to divide the interior of the tank 1 into a sewage chamber 3, a separation chamber 4 and a water purification chamber 5, and an oil discharge valve 20 for oil-water separation is arranged in the separation chamber 4. The side wall of the box body 1 is provided with a water inlet groove 6 at the position of the sewage cavity 3, the side wall of the box body 1 is provided with a water outlet 7 at the position of the purified water cavity 5, and the side wall of the box body 1 is provided with an air outlet 21 at the position of the separation cavity 4.

Combine fig. 3 and fig. 4 to show, intake antrum 6 department is equipped with filtering component, and filtering component includes driving piece and drum sieve 8, and 8 one ends of drum sieve are the opening setting, and the other end is sealed setting, evenly is equipped with a plurality of through-holes 9 that are used for screening filtration on 8's the lateral wall of drum sieve, and drum sieve 8 is close to the direction setting of intake antrum 6 in sewage chamber 3 and drum sieve 8 and intake antrum 6 are the coaxial line setting by the opening. Wherein, be close to intake antrum 6 edge on 8 lateral walls of drum sieve 8 circumference has evenly seted up four connecting holes 12, has seted up annular 13 along 6 circumference of intake antrum on the lateral wall of intake antrum 6, and spacing groove 14 has been seted up to annular 13 bottom, be equipped with in the spacing groove 14 with four stopper 15 of spacing groove 14 assorted, stopper 15 is in spacing groove 14 along the circumferential direction of drum sieve 8, and stopper 15 deviates from one side of spacing groove 14 and is equipped with card post 16, and card post 16 extends to through connection hole 12 along annular 13 direction. Meanwhile, one side of the clamping column 16, which is far away from the limiting block 15, is connected with a fixing block 17 in a threaded connection mode so as to lock the connection between the clamping column 16 and the drum screen 8.

Further, the driving piece comprises a rotating motor 10 and a rotating shaft 11, the rotating motor 10 is fixed on one side, close to the sewage cavity 3, of the partition plate 2, one end of the rotating shaft 11 is in driving connection with the rotating motor 10, a clamping block 18 is fixedly arranged at the other end of the rotating shaft, the drum sieve 8 is provided with a clamping groove 19 matched with the clamping block 18, the clamping block 18 is arranged in the clamping groove 19, and the clamping block 18 comprises at least one braking surface which prevents the drum sieve 8 from axially rotating along the rotating shaft 11. In the rotating process of the drum screen 8, the drum screen 8 is detachably and fixedly connected with the driving piece by utilizing the clamping block 18 and the clamping groove 19, so that the drum screen 8 is convenient to clean. In the present embodiment, the latch 18 is preferably triangular, and one side of the triangle is used to form a braking surface to prevent the sliding between the rotating shaft 11 and the drum screen 8. Utilize stopper 15, card post 16, fixed block 17, combine the setting of annular 13, with the fixed swivelling joint in intake antrum 6 department of 8 one ends of drum sieve, the drum sieve 8 other end is connected with the driving piece, and both ends are fixed 8 of drum sieve to improve the stability of drum sieve 8 when the screening is filtered.

The oil water which is not filtered and separated is poured into the box body 1 from the water inlet groove 6, and the residue in the oil water is screened and filtered by the rotary screen 8, so that the oil-water separation effect is improved. Through the length direction rotation of driving piece drive drum sieve 8 along pivot 11, the through-hole 9 on the high-efficient drum sieve 8 lateral wall that utilizes filters the profit, the sediment of oil water in the filtration process can block up through-hole 9, utilize rotation and action of gravity, when constantly pouring into the profit into drum sieve 8, usable profit erodees through-hole 9 in order to dredge through-hole 9, and when blockking up the rotatory high point of through-hole 9, usable self action of gravity drops in order to avoid blockking up through-hole 9.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (7)

1. The utility model provides a refuse treatment's water oil separator, includes box (1), be equipped with baffle (2) in box (1) in order with box (1) is inside to be cut apart into sewage chamber (3), separation chamber (4), clear water chamber (5), is located the position in sewage chamber (3) intake antrum (6) have been seted up on the lateral wall of box (1), are located the position in clear water chamber (5) has seted up outlet (7) on the lateral wall of box (1), intake antrum (6) department is equipped with filtering component, a serial communication port, filtering component includes driving piece and drum sieve (8), drum sieve (8) one end is the opening setting, and the other end is sealed setting, evenly be equipped with a plurality of through-holes (9) on the lateral wall of drum sieve (8), drum sieve (8) are close to by the opening the direction setting of intake antrum (6) is in sewage chamber (3) and drum sieve (8) with intake antrum (6) are The coaxial line sets up, the driving piece includes rotating electrical machines (10) and pivot (11), rotating electrical machines (10) are fixed baffle (2) are close to one side of sewage chamber (3), pivot (11) one end with rotating electrical machines (10) drive connection, the other end with trommel screen (8) deviate from one side fixed connection of intake chamber (6).

2. The oil-water separator for garbage disposal according to claim 1, wherein a connecting hole (12) is opened on the outer side wall of the drum screen (8) near the water inlet groove (6), an annular groove (13) is opened on the side wall of the water inlet groove (6) along the circumferential direction of the water inlet groove (6), a limiting groove (14) is opened at the bottom of the annular groove (13), a limiting block (15) matched with the limiting groove (14) is arranged in the limiting groove (14), a clamping column (16) is arranged on one side of the limiting block (15) departing from the limiting groove (14), and the clamping column (16) extends to penetrate through the connecting hole (12) along the direction of the annular groove (13).

3. The oil-water separator for garbage disposal according to claim 2, wherein a fixing block (17) is provided on one side of the clamping column (16) away from the limiting block (15).

4. The oil-water separator for garbage disposal according to claim 3, wherein the fixing block (17) and the clamping column (16) are in threaded connection.

5. The oil-water separator for garbage disposal according to claim 1, wherein a clamping block (18) is fixedly arranged at one end of the rotating shaft (11) away from the rotating motor (10), the drum screen (8) is provided with a clamping groove (19) matched with the clamping block (18), the clamping block (18) is arranged in the clamping groove (19), and the clamping block (18) comprises at least one braking surface for preventing the drum screen (8) from rotating along the rotating shaft (11) in the axial direction.

6. The waste-disposal separator of oil and water according to claim 1, characterized in that an oil drain valve (20) is provided in the separation chamber (4).

7. The waste-disposal separator for oil and water according to claim 1, wherein an exhaust port (21) is provided on the side wall of the tank (1) at the position of the separation chamber (4).

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