CN219002058U

CN219002058U - Open trench oil removal pond

Info

Publication number: CN219002058U
Application number: CN202320041698.6U
Authority: CN
Inventors: 谭金妹; 陈钰明
Original assignee: Suzhou Zhengda Hongye Stainless Steel Products Co ltd
Current assignee: Suzhou Zhengda Hongye Stainless Steel Products Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-12
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses an open trench oil removal tank, which comprises a tank body, an impurity sedimentation zone, an oil discharge zone and a drainage zone, wherein the impurity sedimentation zone, the oil discharge zone and the drainage zone are sequentially distinguished in the tank body; the tank walls at two sides of the oil discharge area are respectively provided with a first oil suction component which slides up and down; the impurity sedimentation zone with be provided with first baffle between the oil extraction zone, the oil extraction zone with be provided with the second baffle between the drainage zone, first baffle with all be provided with the second oil absorption subassembly on the second baffle. The greasy clearance of both sides pool wall, first baffle and second baffle in this application in oil removal district can be made things convenient for to the oil removal pond, has improved the efficiency that greasy clear away.

Description

Open trench oil removal pond

Technical Field

The utility model relates to the field of oil separation tanks, in particular to an open trench oil separation tank.

Background

The oil separation tank is a wastewater pretreatment structure for removing floatable oil substances in oily wastewater by utilizing the floating effect generated by the density difference of oil drops and water. The structure of the oil separation tank mostly adopts a horizontal flow type, the oily wastewater flows into the oil separation tank, oil and wastewater are separated, the wastewater subjected to oil separation treatment is discharged out of the tank, and the subsequent treatment is carried out to remove emulsified oil and other pollutants.

However, the existing catering oil separation tank can be used for a period of time, residues of partial foods can be left in the oil separation tank, oil in the oil separation tank is stored for a long time, a layer of greasiness is attached to the tank wall, odor is generated, the oil separation efficiency of the oil separation tank can be influenced for a long time, and the greasiness in the oil separation tank is difficult to clean, so that the use of customers is influenced.

Disclosure of Invention

The utility model aims to solve the defects of the technology and design the technology to improve the use effect and the practical performance.

The open trench oil separation tank comprises a tank body, an impurity sedimentation zone, an oil discharge zone and a drainage zone, wherein the impurity sedimentation zone, the oil discharge zone and the drainage zone are sequentially distinguished in the tank body; the impurity sedimentation zone with be provided with first baffle between the oil extraction zone, the oil extraction zone with be provided with the second baffle between the drainage zone, first baffle with all be provided with the second oil absorption subassembly on the second baffle.

By adopting the technical scheme, when the open trench oil removal tank is used, the oil removal area can generate a layer of greasiness and is attached to the tank wall, and the first oil absorption assembly slides on the tank walls at the two sides of the oil removal area, so that the greasiness of the tank walls at the two sides of the oil removal area is removed; and be provided with the second oil absorption subassembly in first baffle and second baffle department, and then clear away the greasy on first baffle and the second baffle, improved the greasy efficiency of clear away.

Optionally, the first oil absorption subassembly is including rectangular setting is in first oil absorption cotton of cell wall in the cell body and setting are in first magnet in the first oil absorption cotton, offer in the first oil absorption cotton and supply the holding chamber that first magnet held, the oil removal pond is made by iron alloy, first oil absorption cotton passes through first magnet adsorbs on the cell wall of cell body.

Through adopting above-mentioned technical scheme, through adding first magnet in first oil absorption cotton for first oil absorption cotton is adsorbed on the pool wall of cell body through first magnet, and only need slide first oil absorption cotton and remove the water layer from the oil reservoir in oil extraction district, realize the removal to greasy on the pool wall.

Optionally, a second magnet is arranged on the outer wall of the tank body, the first magnet and the second magnet are attracted to each other, and the first magnet slides along with the up-and-down sliding of the second magnet.

Through adopting above-mentioned technical scheme, in the use in oil removal pond, setting up the workman through the second magnet only need slide the second magnet and can realize the upper and lower slip of first oil absorption cotton, improved the convenience that first oil absorption cotton used.

Optionally, the outside parcel of second magnet has the gripping member, the gripping member is kept away from one side of pool wall is provided with the handle.

Through adopting above-mentioned technical scheme, through the setting of gripping member, only need remove the handle and can realize the upper and lower slip of first oil absorption cotton, further improved the convenience that first oil absorption cotton used.

Optionally, an oil drain pipe is connected to the outer pool wall of one side of the oil drain area, the holding piece is divided into a first component and a second component, the first component and the second component respectively wrap the second magnet, and the first component and the second component are respectively arranged at two sides of the oil drain pipe.

Through adopting above-mentioned technical scheme, owing to arrange oil pipe's design is in order to arrange the oil reservoir of oil extraction district upper strata and discharge, but can influence the upper and lower slip of gripping member, divide into first part and second part through gripping member, and then realize being equipped with the upper and lower slip of the first oil absorption cotton of oil pipe one side.

Optionally, the second oil absorption subassembly include the second oil absorption cotton and with the connecting rod that the upper portion of the second oil absorption cotton is connected, first baffle with all offer on the second baffle and supply the spout that the second oil absorption cotton held.

By adopting the technical scheme, the second oil absorbing cotton on the first partition board and the second partition board is slid up and down by the design of the connecting rod, so that the second oil absorbing cotton is convenient to clean the first partition board and the second partition board; in addition, the design of spout provides the direction for the upper and lower slip of second oil absorption cotton.

Optionally, a connecting block is fixedly arranged on the upper portion of the second oil absorbing cotton, and the connecting rod is rotationally connected to the connecting block.

Through adopting above-mentioned technical scheme, when needing to accomodate the connecting rod, rotate the connecting rod through with the connecting block for the connecting rod draws in with the connecting block, and then has made things convenient for accomodating of connecting rod.

Optionally, one side of connecting block is provided with first stopper, the lateral wall of spout is provided with the confession first stopper joint's second stopper, first stopper with the second stopper all is equipped with the arc guide surface.

Through adopting above-mentioned technical scheme, because when the oil level rises, the cotton can produce the subsidence owing to connecting rod and connecting block gravity's effect of second oil absorption, through the mutual joint of first stopper and second stopper, and then realize the fixed to the cotton of second oil absorption.

Optionally, the first partition board, the second partition board and the tank walls on two sides of the oil discharge area are all provided with second oil absorption components.

The open trench oil removal tank designed by the utility model has the following beneficial effects:

1. in the application, the holding piece is slid up and down by moving the handle, and the first magnet and the second magnet are attracted mutually, so that the first oil absorbent cotton is slid up and down, and the convenience in using the first oil absorbent cotton is improved;

2. the second oil absorption cotton on first baffle and the second baffle slides from top to bottom through the design of connecting rod in this application, has made things convenient for the clearance of second oil absorption cotton to first baffle and second baffle to through the accomodate of revolution mechanic increased the connecting rod.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an open trench oil separator in an embodiment of the present application;

fig. 2 is a schematic overall structure of an open trench oil separation tank in the embodiment of the present application, where the connecting rod is in a storage state;

fig. 3 is a cross-sectional side view of a first oil absorbent cotton in an embodiment of the present application;

FIG. 4 is a schematic view of the overall structure of an open trench oil separator in the embodiment of the present application, in which the connecting rod is in an upright state;

fig. 5 is a schematic view of a portion of a second absorbent cotton in an embodiment of the present application;

fig. 6 is a cross-sectional view of a second oil absorbent cotton in an embodiment of the present application, where the second oil absorbent cotton is clamped to a side wall of a chute.

In the figure: 1. a cell body; 11. an impurity settling zone; 111. a water inlet; 12. an oil discharge area; 13. a drainage area; 131. a water outlet; 14. an oil drain pipe; 2. a first separator; 21. a blow-down hole; 22. a chute; 221. a second limiting block; 3. a second separator; 31. a void; 4. a first oil absorbing assembly; 41. a first oil absorbing cotton; 42. a first magnet; 43. a receiving chamber; 44. a second magnet; 45. a grip; 451. a first component; 452. a second component; 46. a handle; 5. a second oil absorbing assembly; 51. a second oil absorbing cotton; 52. a connecting block; 53. a connecting rod; 54. a rotating structure; 55. a first limiting block; 551. an arc-shaped guide surface.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1, the open trench oil removal tank described in this embodiment includes a tank body 1, and an impurity sedimentation zone 11, an oil discharge zone 12 and a drainage zone 13 which are located in the tank body 1 and are distinguished in sequence, wherein a water inlet 111 and a water outlet 131 are respectively formed on two sides of the tank body 1, the water inlet 111 is communicated with the impurity sedimentation zone 11, and the water outlet 131 is communicated with the drainage zone 13. A first baffle plate 2 is integrally welded between the impurity settling zone 11 and the oil discharge zone 12, wherein a drain hole 21 is formed in the first baffle plate 2, and water filtered by the impurity settling zone 11 is led to the oil discharge zone 12; a second partition plate 3 is integrally welded between the oil discharge area 12 and the water discharge area 13, a gap 31 is arranged at the bottom of the second partition plate 3 and the bottom of the tank body 1, and the densities of the oil-water mixture are different, so that the oil is blocked by the second partition plate 3, and the water is led to the water discharge area 13 through the gap 31.

The oil drain area 12 is provided with the first oil suction component 4 or the second oil suction component 5 which slide up and down on the two side tank walls of the oil drain area 12 and the first baffle 2 and the second baffle 3, as the two side tank walls and the first baffle 2 and the second baffle 3 are both greasy. In this application embodiment, all be provided with the first oil absorption subassembly 4 that slides from top to bottom on the both sides pool wall of oil extraction district 12, all be provided with second oil absorption subassembly 5 on first baffle 2 and the second baffle 3, and then improved the efficiency that greasy clear away, reduce the stink that produces because of greasy.

Specifically, referring to fig. 2 and 3, the first oil absorbing assembly 4 includes a first oil absorbing cotton 41 that is strip-shaped and fixed on the inner wall of the tank body 1, and a first magnet 42 that is disposed in the first oil absorbing cotton 41, a containing cavity 43 that is used for containing the magnet is formed in the first oil absorbing cotton 41, the oil separating tank is made of iron alloy, and the first oil absorbing cotton 41 is adsorbed on the inner wall of the tank body 1 through the first magnet 42. The outer pool wall of the pool body 1 is provided with a second magnet 44, the first magnet 42 and the second magnet 44 are attracted mutually, the outer side of the second magnet 44 is wrapped with a holding piece 45, and one side, far away from the pool wall, of the holding piece 45 is integrally provided with a handle 46. Through the setting workman of second magnet 44 only need slip grip 45 can realize the upper and lower slip of first oil absorption cotton 41, improved the convenience that first oil absorption cotton 41 used. And when the first oil absorbing cotton 41 slides up and down, the first oil absorbing cotton 41 with oil dirt absorbed is positioned at the water layer, but is higher than the gap 31 of the second partition plate 3, so that the oil dirt is reduced from being brought into the gap 31, and then the oil dirt enters the drainage area 13.

Referring to fig. 2, the drain pipe 14 is connected to the outer wall of one side of the drain region 12, so that the grip 45 is divided into a first part 451 and a second part 452, the first part 451 and the second part 452 each wrap the second magnet 44, and the first part 451 and the second part 452 are disposed at both sides of the drain pipe 14, respectively. And both the first member 451 and the second member 452 are provided with the handle 46. Thereby realizing the up-and-down sliding of the first oil absorbing cotton 41 at the side where the oil discharging pipe 14 is arranged.

Referring to fig. 4 and 5, the second oil absorbing assembly 5 includes a second oil absorbing cotton 51, a connection block 52 adhered to an upper portion of the second oil absorbing cotton 51, and a connection rod 53 rotatably connected to the connection block 52. A rotating structure 54 is fixed between the connecting block 52 and the connecting rod 53, and in this embodiment, the rotating structure 54 is a damping rotating shaft. When the greasiness on the first partition board 2 and the second partition board 3 needs to be cleaned, the connecting rod 53 is erected as shown in fig. 4, if a user can also adopt an inclined angle due to the height and the like, the second oil absorbent cotton 51 is further slid up and down, and the second oil absorbent cotton 51 with greasy dirt is positioned at the water layer but is higher than the gap 31 of the second partition board 3; when the second oil absorbent cotton 51 needs to be stored, the connecting rod 53 is rotated with the connecting block 52 as shown in fig. 2, so that the connecting rod 53 is combined with the connecting block 52, and further the storage of the connecting rod 53 is facilitated.

Referring to fig. 4, the first separator 2 and the second separator 3 are provided with a chute 22 for accommodating the second oil absorbent cotton 51, and for sliding the second oil absorbent cotton 51 up and down, and the connecting block 52 is made of hard materials such as oil-resistant plastic or metal, so as to reduce the probability that the second oil absorbent cotton 51 is separated from the chute 22 in the process of sliding up and down, and provide guidance for sliding up and down of the second oil absorbent cotton 51.

Referring to fig. 6, a first limiting block 55 is integrally provided on one side of the connecting block 52, a second limiting block 221 for clamping the first limiting block 55 is integrally provided on a side wall of the chute 22, the first limiting block 55 is located above the second limiting block 221, and arc-shaped guiding surfaces 551 are respectively provided on the first limiting block 55 and the second limiting block 221. The second oil absorbing cotton 51 can sink due to the gravity of the connecting rod 53 and the connecting block 52, and when the oil surface rises, the first limiting block 55 and the second limiting block 221 are clamped with each other, so that the second oil absorbing cotton 51 is fixed, and the probability that the second oil absorbing cotton 51 sinks in the oil discharging area 12 is reduced.

When the tank walls, the first partition plate 2 and the second partition plate 3 on two sides of the oil discharge area 12 need to be cleaned, firstly, the holding piece 45 on the tank wall slides downwards, the first oil absorbing cotton 41 slides downwards under the action of the first magnet 42 and the second magnet 44, and the first oil absorbing cotton 41 absorbing oil stains is positioned on a water layer but higher than the gap 31 of the second partition plate 3, and the operation is repeated until the oil stains on the tank walls on two sides of the oil discharge area 12 are cleaned; then the connecting rod 53 is rotated until the connecting rod 53 is vertically raised or slightly inclined, the second oil absorbing cotton 51 is slid up and down, the second oil absorbing cotton 51 with oil dirt is positioned at the position of the water layer but higher than the gap 31 of the second partition plate 3, and the operation is repeated until the oil dirt of the first partition plate 2 and the second partition plate 3 is removed; finally, the second oil absorbing cotton 51 is stored, the first limiting block 55 and the second limiting block 221 are clamped with each other, the first limiting block 55 is located above the second limiting block 221, then the connecting rod 53 is rotated to enable the connecting rod 53 and the connecting block 52 to be combined, and further storage of the connecting rod 53 is completed.

The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.

Claims

1. An open trench oil removal tank comprises a tank body (1), and an impurity sedimentation zone (11), an oil discharge zone (12) and a drainage zone (13) which are sequentially distinguished in the tank body (1), wherein a water inlet (111) and a water outlet (131) are respectively formed in two sides of the tank body (1), the water inlet (111) is communicated with the impurity sedimentation zone (11), and the water outlet (131) is communicated with the drainage zone (13); the oil extraction device is characterized in that first oil absorption assemblies (4) which slide up and down are arranged on tank walls at two sides of the oil extraction area (12); the novel oil-sucking device is characterized in that a first partition plate (2) is arranged between the impurity sedimentation zone (11) and the oil discharge zone (12), a second partition plate (3) is arranged between the oil discharge zone (12) and the water discharge zone (13), and second oil-sucking components (5) are arranged on the first partition plate (2) and the second partition plate (3).

2. The open trench oil removal tank according to claim 1, wherein the first oil absorption assembly (4) comprises a first oil absorption cotton (41) which is arranged on the inner tank wall of the tank body (1) in a strip shape and a first magnet (42) which is arranged in the first oil absorption cotton (41), a containing cavity (43) for containing the first magnet (42) is formed in the first oil absorption cotton (41), the oil removal tank is made of iron alloy, and the first oil absorption cotton (41) is adsorbed on the tank wall of the tank body (1) through the first magnet (42).

3. The open trench oil removal tank according to claim 2, wherein a second magnet (44) is provided on an outer tank wall of the tank body (1), the first magnet (42) and the second magnet (44) are attracted to each other, and the first magnet (42) slides along with the up-and-down sliding of the second magnet (44).

4. A gutter oil removal tank according to claim 3, characterized in that the outside of the second magnet (44) is wrapped with a holding member (45), and a handle (46) is provided on the side of the holding member (45) away from the tank wall of the tank body (1).

5. The open trench oil removal tank according to claim 4, wherein an oil drain pipe (14) is connected to an outer tank wall on one side of the oil drain area (12), the holding member (45) is divided into a first part (451) and a second part (452), the first part (451) and the second part (452) are respectively wrapped by the second magnet (44), and the first part (451) and the second part (452) are respectively arranged on two sides of the oil drain pipe (14).

6. The open trench oil removal tank according to claim 1, wherein the second oil absorption assembly (5) comprises a second oil absorption cotton (51) and a connecting rod (53) connected with the upper portion of the second oil absorption cotton (51), and the first partition plate (2) and the second partition plate (3) are provided with sliding grooves (22) for accommodating the second oil absorption cotton (51).

7. The open trench oil removal tank according to claim 6, wherein a connection block (52) is fixedly arranged at the upper part of the second oil absorption cotton (51), and the connection rod (53) is rotatably connected to the connection block (52).

8. The open trench oil removal tank according to claim 7, wherein a first limiting block (55) is arranged on one side of the connecting block (52), a second limiting block (221) for clamping the first limiting block (55) is arranged on the side wall of the sliding groove (22), and arc-shaped guide surfaces (551) are respectively arranged on the first limiting block (55) and the second limiting block (221).

9. The open trench oil removal tank according to claim 1, wherein the first separator (2), the second separator (3) and the tank walls on both sides of the oil removal area (12) are provided with second oil absorption components (5).