Oil residue separation scraper for animal fat production

Abstract

The utility model discloses an oil residue separation scraper for animal fat production, and belongs to the technical field of animal fat production equipment. The oil residue separation device solves the problem that crude oil separated by an oil residue separation scraper in the prior art is mixed with excessive small-size oil residues. The device mainly comprises a scraper conveyor and an oil guide box, the scraper conveyor comprises a rack, the rack comprises side plates on the two sides, and a bottom plate and an upper filter plate connected with the bottom plate are installed at the bottom between the side plates on the two sides; a spacing frame is arranged in the oil guide box in the transverse direction, the oil guide box is divided into a crude oil cavity and an oil residue cavity through the spacing frame, the upper filter plate is arranged over the crude oil cavity, a lower filter plate is arranged in the crude oil cavity, and the lower filter plate is obliquely arranged downwards in the direction from the crude oil cavity to the oil residue cavity; the spacing frame is provided with a side filter plate on the lower side of the lower end of the lower filter plate, and the oil guide box is provided with an oil outlet at the right end of the crude oil cavity.

Description

TECHNICAL FIELD

[0001] The utility model belongs to animal oil production equipment technical field, concretely speaking, especially relate to an oil residue separation scraper for animal oil production. BACKGROUND

[0002] Animal oil needs to be put into the refining pot for oil refining during production, and after oil refining, crude oil flows out through the oil outlet of the refining pot, and a large amount of oil residue is mixed in the crude oil flowing out of the refining pot. In order to separate the oil residue in the crude oil, the animal oil production enterprise sets an oil residue separation scraper below the oil outlet of the refining pot, which includes a scraper and a filter plate. The crude oil flowing out of the oil outlet of the refining pot falls on the filter plate, and the filter plate filters most of the oil residue on the upper side of the filter plate. The crude oil passing through the filter plate flows into the crude oil temporary storage tank through the oil groove, and the oil residue on the upper side of the filter plate is transported to the oil residue temporary storage box by the scraper, and then is sent into the oil press for further oil pressing.

[0003] The crude oil separated by the oil residue separation scraper still contains a certain amount of small-volume oil residue, which can cause oil residue deposition in the crude oil temporary storage tank during storage, causing inconvenience in the use of the crude oil temporary storage tank. SUMMARY

[0004] The utility model aims at providing an oil residue separation scraper for animal oil production to overcome the problem that the crude oil separated by the oil residue separation scraper contains too much small-volume oil residue.

[0005] The utility model is adopted the following technical scheme realizes, an oil residue separation scraper for animal oil production, including scraper conveyor and guide oil box, the scraper conveyor includes the frame, and the frame includes both sides side plate, and the bottom between both sides side plate installs the bottom plate and with bottom plate connection upper filter plate, the guide oil box is equipped with interval frame along the transverse in, and the guide oil box is divided into crude oil cavity and oil residue cavity through interval frame, the upper filter plate is in the just above of crude oil cavity, and the length and width of upper filter plate are less than the length and width of crude oil cavity respectively, be provided with lower filter plate in crude oil cavity, and lower filter plate is set to the downward inclination along from crude oil cavity to oil residue cavity direction, the interval frame is installed with side filter plate in the lower side of lower filter plate lower end, the guide oil box is equipped with oil outlet in the right end of crude oil cavity.

[0006] Further, the bottom surface of the guide oil box is inclined downward along the left-to-right direction.

[0007] Further, the oil residue cavity is in front of the crude oil cavity.

[0008] Further, the spacing frame is a square frame structure, a cross beam is installed in the spacing frame, the lower end of the lower filter plate is connected with the cross beam, the upper end of the lower filter plate is connected with the rear side plate of the oil guiding box, and the side filter plate is installed on the lower side of the cross beam.

[0009] Further, the scraper conveyor comprises a horizontal section and an inclined section connected with the horizontal section and inclined upwardly, and the oil guiding box is on the lower side of the horizontal section.

[0010] Further, the top of the side plate of the scraper conveyor is provided with a splash-proof plate, and the middle part of the splash-proof plate is provided with an oil inlet.

[0011] Further, the mesh number of the lower filter plate and the mesh number of the side filter plate are both greater than the mesh number of the upper filter plate.

[0012] Compared with the prior art, the present application has the following beneficial effects:

[0013] The crude oil flowing out of the refining pot can be filtered twice, and the mesh number of the lower filter plate and the mesh number of the side filter plate are both greater than the mesh number of the upper filter plate, so that the oil residue amount of the crude oil flowing into the crude oil temporary storage tank can be greatly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of the present application;

[0015] Figure 2 is a structural schematic view of the oil guiding box of the present application;

[0016] Figure 3 is a structural schematic view of the present application when provided with a splash-proof plate.

[0017] In the drawing: 1, scraper conveyor; 2, oil guiding box; 3, side plate; 4, bottom plate; 5, upper filter plate; 6, spacing frame; 7, crude oil cavity; 8, oil residue cavity; 9, side filter plate; 10, oil outlet; 11, cross beam; 12, horizontal section; 13, inclined section; 14, splash-proof plate; 15, oil inlet; 16, rear side plate; 17, lower filter plate. DETAILED DESCRIPTION

[0018] In order to make the personnel in the technical field better understand the technical scheme in the present application, the technical scheme in the present application embodiment will be clearly and completely described below in combination with the drawings in the present application embodiment. Based on the embodiments in the present application, all other embodiments obtained by the personnel in the art without creative labor should belong to the protection scope of the present application.

[0019] The utility model provides an animal oil production is with oil residue separation scraper, including scraper conveyor 1, scraper conveyor 1 is prior art, and the rack of scraper conveyor 1 can be installed on the ground through the structure such as support or support frame. The rack includes two side plates 3, and the bottom between two side plates 3 is provided with bottom plate 4 and the upper filter plate 5 connected with bottom plate 4. Two side chains are rotatably installed between two side plates 3, and the chain is sleeved on the chain wheel and is driven to rotate by motor. A plurality of scrapers are installed between the chain of two sides with interval, and the bottom of scraper will contact bottom plate 4 and upper filter plate 5 in the process of rotating with chain, and the oil residue on upper filter plate 5 is conveyed to oil residue temporary storage box through bottom plate 4. When using, the crude oil on the bottom plate 4 of scraper conveyor 1 can flow to the upper filter plate 5.

[0020] An animal oil production is with oil residue separation scraper further includes oil guide box 2, oil guide box 2 adopts stainless steel material, and interval frame 6 is arranged in the transverse direction in oil guide box 2, and oil guide box 2 is divided into crude oil cavity 7 and oil residue cavity 8 by interval frame 6.

[0021] The interval frame 6 is used to separate oil guide box 2, and interval frame 6 forms the partition effect by installing side filter plate 9, so that the oil residue in oil residue cavity 8 cannot pass through side filter plate 9 and enter crude oil cavity 7, and side filter plate 9 and lower filter plate 17 are prior art, and side filter plate 9 and lower filter plate 17 can be filtered by metal filter screen.

[0022] The upper filter plate 5 is directly above the crude oil cavity 7 of oil guide box 2, the width of crude oil cavity 7 is greater than the width of upper filter plate 5, the length of crude oil cavity 7 is greater than the length of upper filter plate 5, and the vertical projection of upper filter plate 5 completely falls in the vertical projection of crude oil cavity 7, so that the crude oil leaked from upper filter plate 5 can all enter crude oil cavity 7 of oil guide box 2 and fall on lower filter plate 17 of crude oil cavity 7.

[0023] The oil guide box 2 is provided with lower filter plate 17 in crude oil cavity 7, the oil residue cavity 8 is in the front side of crude oil cavity 7, and the lower filter plate 17 is inclinedly arranged downwards along the direction from crude oil cavity 7 to oil residue cavity 8

[0024] The interval frame 6 is a square frame structure, a cross beam 11 is installed in interval frame 6, the lower end of lower filter plate 17 is connected with cross beam 11, the upper end of lower filter plate 17 is connected with rear side plate 16 of oil guide box 2, side filter plate 9 is installed on the lower side of lower end of interval frame 6, and side filter plate 9 is installed on the lower side of cross beam 11.

[0025] The bottom surface of oil guide box 2 is inclinedly arranged downwards along the direction from left to right. In this way, the crude oil in oil guide box 2 can better flow from the left side to the right side and finally flow out from the oil outlet 10 at the rear side.

[0026] The scraper conveyor 1 comprises a horizontal section 12 and an inclined section 13 connected with the horizontal section 12 and inclined upwardly, and the oil guide box 2 is arranged at the lower side of the horizontal section 12.

[0027] The top of the two side plates 3 of the scraper conveyor 1 is provided with a splash-proof plate 14, and the middle part of the splash-proof plate 14 is provided with an oil inlet 15. In use, the oil outlet pipe of the refining pot is inserted into the oil inlet 15 of the splash-proof plate 14, and the splash-proof plate 14 can prevent the crude oil flowing out of the oil outlet pipe from splashing outside the scraper conveyor 1.

[0028] The mesh number of the lower filter plate 17 and the mesh number of the side filter plate 9 are both greater than the mesh number of the upper filter plate 5, that is, the filter hole diameter of the lower filter plate 17 and the filter hole diameter of the side filter plate 9 are both smaller than the filter hole diameter of the upper filter plate 5, so that the lower filter plate 17 and the side filter plate 9 can filter out oil residues with smaller volume.

[0029] The working process of the utility model is as follows:

[0030] In use, the crude oil flowing out of the oil outlet pipe of the refining pot flows onto the upper filter plate 5 of the scraper conveyor 1, and after the initial filtration of the crude oil by the upper filter plate 5, the oil residues will be left on the upper filter plate 5 and be conveyed to the oil residue filter plate by the scraper conveyor 1, the initially filtered crude oil filtered by the upper filter plate 5 will flow onto the lower filter plate 17 in the lower crude oil cavity 7 and be filtered again by the lower filter plate 17, the second filtered crude oil filtered again by the lower filter plate 17 will flow to the lower side of the crude oil cavity 7 and finally flow into the crude oil temporary storage tank through the oil outlet 10 on the right side of the crude oil cavity 7, and the oil residues left on the lower filter plate 17 will fall into the oil residue cavity 8 under the scouring of the crude oil and the inclined effect of the lower filter plate 17, and part of the crude oil will also flow into the oil residue cavity 8, and the crude oil flowing into the oil residue cavity 8 will finally flow into the crude oil cavity 7 through the side filter plate 9. The utility model can greatly reduce the amount of oil residues in the crude oil flowing into the crude oil temporary storage tank by filtering the crude oil flowing out of the refining pot twice, and the mesh number of the lower filter plate 17 and the mesh number of the side filter plate 9 are both greater than the mesh number of the upper filter plate 5.

Claims

1. An oil residue separating scraper for animal fat production, characterized by, The utility model relates to a kind of oil guide box and scraper conveyor, including scraper conveyor (1) and oil guide box (2), the scraper conveyor (1) includes rack, rack includes two side plates (3), bottom plate (4) and upper filter plate (5) connected with bottom plate (4) are installed between two side plates (3) bottom;The oil guide box (2) is provided with spacing frame (6) in transverse direction, oil guide box (2) is divided into crude oil cavity (7) and oil residue cavity (8) by spacing frame (6), the upper filter plate (5) is directly above crude oil cavity (7), and the length and width of upper filter plate (5) are less than the length and width of crude oil cavity (7) respectively, lower filter plate (17) is provided in crude oil cavity (7), lower filter plate (17) is arranged to be inclined downward along from crude oil cavity (7) to oil residue cavity (8) direction, the spacing frame (6) is installed with side filter plate (9) in the lower side of the lower end of lower filter plate (17), the oil guide box (2) is provided with oil outlet (10) in the right end of crude oil cavity (7).

2. The oil residue separating scraper for animal fat production according to claim 1, characterized in that, The bottom surface of the oil guide box (2) is arranged to be inclined downward along the direction from left to right.

3. The oil residue separating scraper for animal fat production according to claim 1, characterized in that, The oil residue cavity (8) is in front of the crude oil cavity (7).

4. The oil residue separating scraper for animal fat production according to claim 3, characterized in that, The spacing frame (6) is a square frame structure, a crossbeam (11) is installed in the spacing frame (6), the lower end of the lower filter plate (17) is connected with the crossbeam (11), the upper end of the lower filter plate (17) is connected with the back plate (16) of the oil guide box (2), and the side filter plate (9) is installed on the lower side of the crossbeam (11).

5. The oil residue separating scraper for animal fat production according to claim 1, characterized in that, The scraper conveyor (1) includes a horizontal section (12) and an inclined section (13) connected to the horizontal section (12) and inclined upward, and the oil guide box (2) is below the horizontal section (12).

6. The oil residue separating scraper for animal fat production according to claim 1, characterized in that, The top of the two side plates (3) of the scraper conveyor (1) is provided with a splash plate (14), and the middle of the splash plate (14) is provided with an oil inlet (15).

7. The oil residue separating scraper for animal fat production according to any one of claims 1 to 6, characterized in that, The mesh count of the lower filter plate (17) and the mesh count of the side filter plate (9) are both greater than the mesh count of the upper filter plate (5).

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