CN218248997U

CN218248997U - Kitchen garbage waste oil recovery device

Info

Publication number: CN218248997U
Application number: CN202221885454.8U
Authority: CN
Inventors: 王琪; 浦鹏; 丁亚男; 王乃龙
Original assignee: Green Ecological Environment Co ltd
Current assignee: Green Ecological Environment Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2023-01-10
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a kitchen waste oil recovery device, which comprises a box body, a first filter screen plate and a second filter screen plate, wherein the box body is divided into a sediment area, a primary filter area and a secondary filter area which are adjacent by the first filter screen plate and the second filter screen plate; the first filter screen plate comprises a coarse filter part at the upper end and a secondary filter part at the lower end, and a third filter screen plate is arranged in a sediment zone at the joint of the coarse filter part and the secondary filter part; the mesh number of the second filter screen plate is larger than that of the secondary filter part, and the mesh number of the secondary filter part is larger than that of the coarse filter part and the third filter screen plate; the box body is provided with an oil inlet communicated with the sediment zone and an oil outlet communicated with the two filtering zones. The utility model discloses a filter screen board filters layer upon layer to the grease that contains impurity, can effectively intercept the solid-state sediment of getting rid of in the grease, improves the grease purity of producing, the follow-up recycle of being convenient for. The bottom of the filter element is provided with a waterproof platform, so that moisture in grease is prevented from entering a pipeline to be pumped away, and the solid slag is intercepted while the moisture is removed.

Description

Kitchen garbage waste oil recovery device

Technical Field

The utility model relates to a refuse treatment technical field specifically is a kitchen garbage waste oil recovery unit.

Background

The treatment of kitchen waste usually requires three-phase separation, specifically oil, water and slag separation. At present, the grease after three-phase separation usually contains organic impurities and moisture, and the subsequent use or sale of the treated grease is negatively influenced. Therefore, how to improve the quality of the recovered oil and increase the economic added value is a considerable problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a kitchen garbage waste oil recovery device to solve the problem that proposes in the above-mentioned background art, carry out multistage sediment and filtration through the grease to after the three-phase separation, improve waste oil recovery and worth.

In order to achieve the above object, the utility model provides a following technical scheme:

a kitchen waste oil recovery device comprises a box body, wherein a first filter screen plate and a second filter screen plate are arranged in the box body, and the first filter screen plate and the second filter screen plate divide the box body into a sediment area, a primary filter area and a secondary filter area which are adjacent; wherein, the first filter screen plate comprises a coarse filter part at the upper end and a secondary filter part at the lower end, and a third filter screen plate is arranged in a sediment zone at the joint of the coarse filter part and the secondary filter part; the mesh number of the second filter screen plate is larger than that of the secondary filter part, and the mesh number of the secondary filter part is larger than that of the coarse filter part and the third filter screen plate; the box body is provided with an oil inlet communicated with the sediment zone and an oil outlet communicated with the two filtering zones.

As a further aspect of the present invention: the oil inlet is connected with a funnel, and an oil well pump penetrates through the oil outlet; the oil well pump comprises a pump body positioned outside the box body, a filter element positioned at the bottom of the two filtering areas, and a pipeline connected with the pump body and the filter element.

As a further aspect of the present invention: the bottom end of the filter element is closed, the top end of the filter element is provided with a groove body communicated with the pipeline, and filter paper is paved on the groove body; the mesh number of the filter paper is larger than that of the second filter screen plate.

As a further aspect of the present invention: the first filter screen plate and the second filter screen plate are both obliquely arranged towards one side of the second filter area.

As a further aspect of the present invention: and the bottom of the box body is provided with a heating pipe.

As a further aspect of the present invention: the mesh number of the third screen plate is not less than that of the rough filtering part.

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

the utility model discloses a set up filter plate and filter paper that mesh number increases gradually, filter layer upon layer to the grease that contains impurity, can effectively intercept and get rid of the solid-state sediment in the grease, improve the grease purity of production, the follow-up recycle of being convenient for. The bottom of the filter element is provided with a waterproof platform, so that moisture in grease is prevented from entering a pipeline to be pumped away, and the solid slag is intercepted while the moisture is removed.

The heating pipe arranged at the bottom of the box body can maintain the temperature in the box body to be constant, and the phenomenon that the environment temperature is too low and grease is solidified is avoided. So as to be suitable for the use in cold areas such as the north.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the filter element of the present invention;

in the figure: 1-box body, 11-sediment zone, 12-primary filtering zone, 13-secondary filtering zone, 2-first filter screen plate, 21-coarse filtering part, 22-secondary filtering part, 3-second filter screen plate, 4-third filter screen plate, 5-funnel, 6-oil well pump, 61-pump body, 62-filter core, 621-filter paper, 63-pipeline and 7-heating pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or communication connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, in the embodiment of the present invention, a waste oil recycling device for kitchen waste comprises a box body 1, wherein a first filter screen plate 2 and a second filter screen plate 3 are arranged in the box body 1, and the first filter screen plate 2 and the second filter screen plate 3 divide the box body 1 into a sediment zone 11, a primary filter zone 12 and a secondary filter zone 13 which are sequentially adjacent from left to right; the box body 1 is provided with an oil inlet communicated with the sediment zone 11 and an oil outlet communicated with the secondary filtering zone 13. Wherein, the first filter screen plate 2 comprises an upper part and a lower part, the upper end is a rough filter part 21, and the lower end is a secondary filter part 22. A third filter screen plate 4 in the horizontal direction is arranged in the sediment zone 11 at the joint of the coarse filter part 21 and the secondary filter part 22, and the third filter screen plate 4 divides the sediment zone 11 into an upper zone and a lower zone which are respectively a coarse filter zone and a secondary filter zone. Wherein: the mesh number of the second filter screen plate 3 is more than the mesh number of the secondary filter part 22 is more than 21, and the mesh number of the coarse filter part 21= the mesh number of the third filter screen plate 4; after the oil containing impurities enters the box body 1 from the oil inlet, the oil passes through the coarse filtration area and the secondary filtration area of the sediment area 11, the primary filtration area 12 and the secondary filtration area 13 for three times of filtration in sequence, and is finally discharged from the oil outlet. And when the oil passes through the coarse filtration area, larger solid residues in the oil are intercepted, the residual oil enters the secondary filtration area and flows rightwards, and the residual oil is filtered by the primary filtration area 12 and the secondary filtration area 12 and finally discharged from an oil outlet.

Further, the oil inlet is connected with a funnel 5 for feeding oil, and an oil well pump 6 penetrates through the oil outlet; the oil well pump 6 comprises a pump body 61 positioned outside the box body 1, a filter element 62 positioned at the bottom of the second filtering area 13, and a pipeline 63 connecting the pump body 61 and the filter element 62. The filter element 62 filters the grease in the second filtering area 13 for the fourth time, and then the grease is pumped out of the pipeline 63 through the pump body 61 and collected.

Further, the filter element 62 is cylindrical and has a certain height, the bottom end of the filter element is closed, the top end of the filter element is provided with a groove body communicated with the pipeline 63, and filter paper 621 is laid on the groove body; the mesh number of the filter paper 621 is larger than that of the second screen plate 3. The grease enters the pipeline 63 from the trough body after being filtered for the fourth time by the filter paper 621.

Considering that only solid slag in the grease can be removed by filtering, the grease still contains a small amount of water to be removed; due to density difference and incompatibility of water and grease, water can be precipitated at the bottom of the box body 1, a water layer is arranged at the lower layer of the box body 1, and a grease layer is arranged above the water layer. The filter element 62 is provided with a certain height as a waterproof platform to prevent the water layer from being drawn out of the tank body after entering the tank body and affecting the purity of the grease.

Furthermore, the first filter screen plate 2 and the second filter screen plate 3 are both arranged towards one side of the second filter area 13 in an inclined manner, so that the grease flowing from the left side to the right side can flow downwards along with the net hanging wall after being filtered by the filter screen, and the filtering speed is reduced.

Furthermore, the bottom of the box body 1 is provided with a heating pipe 7, the heating temperature is 55-65 ℃, and the solidification of grease at too low environmental temperature is avoided. So as to be suitable for cold areas such as the north.

Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Therefore, the above description is only for the preferred embodiment of the present application and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. A kitchen waste oil recovery device comprises a box body (1) and is characterized in that a first filter screen plate (2) and a second filter screen plate (3) are arranged in the box body (1), and the first filter screen plate (2) and the second filter screen plate (3) divide the box body (1) into a slag settling zone (11), a primary filter zone (12) and a secondary filter zone (13) which are adjacent; wherein, the first filter screen plate (2) comprises a coarse filter part (21) at the upper end and a secondary filter part (22) at the lower end, and a third filter screen plate (4) is arranged in a sediment zone (11) positioned at the joint of the coarse filter part (21) and the secondary filter part (22); the mesh number of the second filter screen plate (3) is larger than that of the secondary filter part (22), and the mesh number of the secondary filter part (22) is larger than that of the coarse filter part (21) and the third filter screen plate (4); the box body (1) is provided with an oil inlet communicated with the sediment zone (11) and an oil outlet communicated with the secondary filtering zone (13).

2. The kitchen waste and waste oil recovery device according to claim 1, wherein the oil inlet is connected with a funnel (5), and the oil outlet is provided with an oil-well pump (6) in a penetrating way; the oil well pump (6) comprises a pump body (61) positioned outside the box body (1), a filter element (62) positioned at the bottom of the two filtering areas (13), and a pipeline (63) connected with the pump body (61) and the filter element (62).

3. The kitchen waste and waste oil recovery device according to claim 2, wherein the bottom end of the filter element (62) is closed, the top end of the filter element is provided with a groove body communicated with the pipeline (63), and filter paper (621) is laid on the groove body; the mesh number of the filter paper (621) is larger than that of the second filter screen plate (3).

4. The kitchen waste and waste oil recovery device according to claim 1, wherein the first filter screen plate (2) and the second filter screen plate (3) are both arranged obliquely to one side of the second filter area (13).

5. The waste oil recovery device for kitchen waste according to claim 1, characterized in that the bottom of the box body (1) is provided with a heating pipe (7).

6. The kitchen waste and waste oil recovery device according to claim 1, wherein the mesh number of the third screen plate (4) is not less than that of the coarse filter part (21).