A waste oil treatment device

Abstract

The utility model discloses a kind of waste oil processing apparatus, it is related to grease processing technical field, including: waste oil containing mechanism, waste oil containing mechanism is used to provide installation base for impurity receiving mechanism and filter oil draining mechanism;Impurity receiving mechanism, the impurity receiving mechanism is used to collect impurity after oil draining;And filter oil draining mechanism, the filter oil draining mechanism includes fixedly arranged in the container inner chamber top inclined filter screen and inclined oil draining screen, the inclined filter screen and inclined oil draining screen are mutually fixed and overall present V shape, the top surface of the inclined oil draining screen is closely combined with scraper, counterweight crossbeam is fixedly arranged in the right side of the scraper.The utility model can be transferred and oil draining operation to the impurity filtered in waste oil filtering process, to avoid containing too much grease in impurity, not only can reduce the cleaning frequency of receiving dish, but also can reduce waste oil waste.

Description

Technical Field

[0001] This utility model relates to the field of oil and grease treatment technology, and in particular to a waste oil and grease treatment device. Background Technology

[0002] Currently, the core sources of waste oil are divided into three categories. The most common is waste cooking oil, while the other two are industrial waste oil and household waste oil. Waste oil has recycling value. When it is used for resource utilization, it can be refined into biodiesel, produced into soap and detergent, or prepared into industrial fatty acids. When it is used for energy recovery, it can be used as boiler fuel.

[0003] When waste oil is used as boiler fuel, it needs to be filtered to remove impurities. In order to avoid the filtered impurities clogging the filter screen and affecting the filtration efficiency, existing waste oil filtration equipment is equipped with an impurity collection component, such as the scheme disclosed in authorization announcement number CN221500998U. However, during the impurity collection process, a lot of waste oil is transported to the discharge box along with the impurities and collected. This not only requires the discharge box to be cleaned frequently, but also causes waste oil to be wasted.

[0004] Therefore, it is necessary to invent a waste oil treatment device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a waste oil treatment device that can transfer and drain impurities during the waste oil filtration process, thereby avoiding excessive oil content in the impurities. This not only reduces the cleaning frequency of the receiving tray but also reduces the waste of waste oil. This solves the problem mentioned in the background art where, during the impurity collection process, a large amount of waste oil is transported to the discharge box along with the impurities and collected, which not only requires frequent cleaning of the discharge box but also causes waste of waste oil.

[0006] According to one aspect of this disclosure, the following technical solution is provided: a waste oil treatment device, comprising:

[0007] A waste grease containment mechanism, which provides an installation base for an impurity receiving mechanism and a filtration and oil-draining mechanism;

[0008] An impurity receiving mechanism, wherein the impurity receiving mechanism is used to collect impurities after oil draining; and

[0009] The oil filtration and draining mechanism includes an inclined filter screen and an inclined oil draining screen fixedly installed at the top of the container cavity. The inclined filter screen and the inclined oil draining screen are fixed to each other and are V-shaped as a whole. A scraper is tightly attached to the top surface of the inclined oil draining screen. A counterweight beam is fixedly installed on the right side of the scraper. Two sliding rods are fixedly connected to the left side of the scraper. A push-pull rod is fixedly connected to the left end of the two sliding rods. A sliding sleeve is slidably sleeved on the outside of each sliding rod through a linear bearing. A rotating shaft is fixedly connected to the front and back of the sliding sleeve and is nested inside the clearance groove through a bearing.

[0010] According to at least one embodiment of the waste oil treatment device of the present disclosure, the waste oil containing mechanism includes a container with a top opening, and an observation window is fixedly nested at the bottom front of the container.

[0011] According to at least one embodiment of the waste oil treatment device of this disclosure, a top plate is fixedly provided at the top right end of the container, and a plurality of oil inlet diversion pipes are fixedly provided through the top of the top plate.

[0012] According to at least one embodiment of the waste oil treatment device of this disclosure, an oil outlet pipe is fixedly provided through the bottom right side of the container, and an avoidance groove adjacent to the left end of the inclined oil draining screen is provided in the middle left side of the container.

[0013] According to at least one embodiment of the waste oil treatment apparatus of this disclosure, the impurity receiving mechanism includes a placement rack fixedly disposed on the left side of the container, the placement rack being adjacent to the output end of the clearance trough.

[0014] According to at least one embodiment of the waste oil treatment device of this disclosure, a receiving tray that fits against the left side of the container is placed inside the placement rack, and handles are fixedly provided at both the front and rear ends of the receiving tray.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This invention can transfer and drain impurities during the filtration of waste oil, thereby avoiding excessive oil content in the impurities. This not only reduces the cleaning frequency of the receiving tray but also reduces the waste of waste oil. Attached Figure Description

[0017] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0018] Figure 1 This is a schematic diagram of the overall structure of a waste oil treatment device according to one embodiment of the present disclosure.

[0019] Figure 2 This is a schematic diagram of the waste oil containing mechanism and the impurity receiving mechanism of a waste oil treatment device according to one embodiment of the present disclosure.

[0020] Figure 3 This is a schematic diagram of the filtration and oil-draining mechanism of a waste oil treatment device according to one embodiment of the present disclosure.

[0021] The specific labels in the attached figures are as follows:

[0022] 1. Waste oil receiving mechanism; 11. Container; 12. Observation window; 13. Top plate; 14. Oil inlet diversion pipe; 15. Oil outlet pipe; 16. Circumvention groove;

[0023] 2. Impurity receiving mechanism; 21. Placement rack; 22. Receiving tray; 23. Handle;

[0024] 3. Filtering and oil-draining mechanism; 31. Inclined filter screen; 32. Inclined oil-draining screen; 33. Scraper; 34. Counterweight beam; 35. Sliding rod; 36. Push-pull rod; 37. Sliding sleeve; 38. Rotating shaft. Detailed Implementation

[0025] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0026] Figure 1 This is a schematic diagram of the overall structure of a waste oil treatment device according to one embodiment of the present disclosure.

[0027] Figure 2 This is a schematic diagram of the waste oil containing mechanism 1 and the impurity receiving mechanism 2 of a waste oil treatment device according to one embodiment of the present disclosure.

[0028] Figure 3This is a schematic diagram of the filter and oil-draining mechanism 3 of a waste oil treatment device according to one embodiment of the present disclosure.

[0029] like Figures 1-3 As shown, the waste oil treatment device disclosed herein may include components such as a waste oil receiving mechanism 1, an impurity receiving mechanism 2, and a filtration and oil draining mechanism 3.

[0030] like Figure 2 As shown in the present disclosure, the waste oil containing mechanism 1 includes a container 11 with a top opening. An observation window 12 is fixedly nested at the bottom front of the container 11. A top plate 13 is fixedly installed at the top right end of the container 11. Multiple oil inlet diversion pipes 14 are fixedly installed through the top of the top plate 13. An oil outlet pipe 15 is fixedly installed through the bottom right side of the container 11. An avoidance groove 16 adjacent to the left end of the inclined oil draining screen 32 is opened in the middle left side of the container 11.

[0031] Therefore, after the waste oil is input into the oil inlet diversion pipe 14, the oil inlet diversion pipe 14 diverts the waste oil for output, so that the waste oil can fall evenly on the top of the inclined filter screen 31, avoiding the concentration in one place and affecting the filtration efficiency. After being filtered by the inclined filter screen 31, the waste oil falls to the bottom of the inner cavity of the container 11, and can then be output through the oil outlet pipe 15.

[0032] like Figure 2 As shown, in a preferred embodiment, the impurity receiving mechanism 2 includes a placement rack 21 fixedly disposed on the left side of the container 11. The placement rack 21 is adjacent to the output end of the clearance groove 16. A receiving plate 22 that fits against the left side of the container 11 is placed inside the placement rack 21. Handles 23 are fixedly disposed at both the front and rear ends of the receiving plate 22.

[0033] Therefore, when the impurities after oil draining are pushed out through the clearance groove 16, the impurities fall into the receiving tray 22 and are collected. After the receiving tray 22 has collected enough impurities, the receiving tray 22 is lifted out from the inside of the placement rack 21 by the two handles 23, and then the impurities inside the receiving tray 22 are dumped out.

[0034] like Figure 3 As shown in this disclosure, the oil filtration and draining mechanism 3 includes an inclined filter screen 31 and an inclined oil draining screen 32 fixedly installed at the top of the inner cavity of the container 11. The inclined filter screen 31 and the inclined oil draining screen 32 are fixed to each other and are V-shaped as a whole. A scraper 33 is tightly attached to the top surface of the inclined oil draining screen 32. A counterweight beam 34 is fixedly installed on the right side of the scraper 33. Two sliding rods 35 are fixedly connected to the left side of the scraper 33. A push-pull rod 36 is fixedly connected to the left end of the two sliding rods 35. A sliding sleeve 37 is slidably sleeved on the outside of any sliding rod 35 through a linear bearing. A rotating shaft 38 is fixedly connected to the front and back of the sliding sleeve 37 and is nested inside the clearance groove 16 through a bearing.

[0035] Therefore, after the waste grease is output from the oil inlet pipe 14, it falls to the top right end of the inclined filter screen 31 and is then filtered by the inclined filter screen 31. The filtered impurities are accumulated at the top left end of the inclined filter screen 31 due to the blowing of the grease, preventing impurities from directly accumulating at the filtration position. During the filtration process, the amount of impurities filtered out can be viewed in real time through the top opening of the container 11. When it is necessary to drain the impurities, the push-pull rod 36 is pressed down, which causes the push-pull rod 36 to drive the scraper 33 to tilt up. Then, the push-pull rod 36 is pushed to the right, which causes the sliding rod 35 to move the scraper 33 to the right side of the impurities at the top of the inclined filter screen 31. At this time, the push-pull rod 36 is stopped, and the scraper 33 falls to the right under the action of gravity. The top of the filter screen 31 is then pushed to the left by the push rod 36, which causes the sliding rod 35 to drive the scraper 33 to move continuously to the left. At this time, the impurities on the top of the inclined filter screen 31 are pushed to the top of the inclined oil draining screen 32 by the scraper 33, so that the impurities remain on the top of the inclined oil draining screen 32 for static oil draining. After the oil draining is completed, the push rod 36 is pulled to the left again, which causes the scraper 33 to push the oil drained impurities through the clearance groove 16 into the receiving tray 22 for collection. Compared with the prior art, the impurities filtered out can be transferred and drained during the waste oil filtration process, thereby avoiding the impurities from containing too much oil. This not only reduces the cleaning frequency of the receiving tray 22, but also reduces the waste of waste oil.

[0036] It should also be noted that any content not described in detail in this specification is prior art known to those skilled in the art.

[0037] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A waste oil treatment device, characterized in that, include: A waste grease containment mechanism, which provides an installation base for an impurity receiving mechanism and a filtration and oil-draining mechanism; An impurity receiving mechanism, wherein the impurity receiving mechanism is used to collect impurities after oil draining; and The oil filtration and draining mechanism includes an inclined filter screen and an inclined oil draining screen fixedly installed at the top of the container cavity. The inclined filter screen and the inclined oil draining screen are fixed to each other and are V-shaped as a whole. A scraper is tightly attached to the top surface of the inclined oil draining screen. A counterweight beam is fixedly installed on the right side of the scraper. Two sliding rods are fixedly connected to the left side of the scraper. A push-pull rod is fixedly connected to the left end of the two sliding rods. A sliding sleeve is slidably sleeved on the outside of each sliding rod through a linear bearing. A rotating shaft is fixedly connected to the front and back of the sliding sleeve and is nested inside the clearance groove through a bearing.

2. The waste oil treatment device according to claim 1, characterized in that: The waste oil containing mechanism includes a container with an opening at the top, and an observation window is fixedly nested at the bottom front of the container.

3. The waste oil treatment device according to claim 2, characterized in that: A top plate is fixedly installed at the top right end of the container, and multiple oil inlet pipes are fixedly installed through the top of the top plate.

4. The waste oil treatment device according to claim 3, characterized in that: An oil outlet pipe is fixedly installed through the bottom right side of the container, and an avoidance groove adjacent to the left end of the inclined oil draining screen is opened in the middle left side of the container.

5. The waste oil treatment device according to claim 4, characterized in that: The impurity receiving mechanism includes a placement rack fixedly installed on the left side of the container, the placement rack being adjacent to the output end of the clearance slot.

6. The waste oil treatment device according to claim 5, characterized in that: The inner side of the placement rack has a receiving tray that fits against the left side of the container, and handles are fixedly installed at both the front and rear ends of the receiving tray.

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