Filter residue impurity removal device for vegetable oil

Abstract

The utility model discloses a filter residue impurity removal device for vegetable oil, which comprises a stable bearing frame, a filter residue cylinder and a cleaning residue discharge cylinder, the filter residue cylinder and the cleaning residue discharge cylinder are mounted on the stable bearing frame, the filter residue cylinder consists of a middle filter hole cylinder, a head end cylinder and a tail end cylinder, and the head end cylinder and the tail end cylinder are connected to two ends of the middle filter hole cylinder. The middle filter hole cylinder is provided with a plurality of uniformly arranged filter holes, the outer side of the middle filter hole cylinder is sleeved with an oil outlet ring cover body, a head end ring plug is plugged in the head end cylinder, a ring core body is installed in a plug ring of the head end ring plug, one end of the ring core body extends into the filter residue cylinder and is fixedly provided with a wall scraping blade disc, and the other end of the ring core body extends into the filter residue cylinder. A scraping blade is arranged on the edge of the wall scraping blade disc, a tail end plug is arranged in the tail end barrel in a plugging mode, and the tail end plug and the wall scraping blade disc are connected together through a plug connecting rod. The vegetable oil filter has the beneficial effects that accumulated vegetable oil filter residues can be rapidly discharged out of the cylinder, the inner wall and the filter holes are scraped and cleaned through the blade disc and the plug body, and the cleaning and residue discharging efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of vegetable oil filtering devices, in particular to a filter residue impurity removing device for vegetable oil. Background Technique

[0002] Nowadays, people's diet is inseparable from edible oil. Common edible oils are mostly animal oils and vegetable oils. The market share of animal fats is relatively low compared to that of vegetable oils. The raw materials of vegetable oils are widely distributed in nature and can be obtained from the fruits, seeds or germ of plants. After pretreatment such as cleaning and impurity removal, shelling, crushing, softening, rolling, and extrusion puffing, crude oil is obtained by mechanical pressing or solvent extraction. The crude oil obtained by pressing contains a large amount of plant tissues, forming oil residues or impurities, which need to be filtered through a filtering device. Existing filtering devices mostly use pumping pressure to filter through a filter screen. The filtered impurity residues accumulate on the inner wall of the equipment cavity or the filter screen and need to be disassembled during cleaning, resulting in low cleaning efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a filter residue impurity removing device for vegetable oil to solve the above problems.

[0004] The utility model realizes the above purpose through the following technical solutions:

[0005] A filter residue impurity removing device for vegetable oil, comprising a stable bearing frame, a filter residue cylinder and a cleaning and slag discharging cylinder installed on the stable bearing frame. The filter residue cylinder is composed of an intermediate filter hole cylinder, a head cylinder and a tail cylinder connected to both ends of the intermediate filter hole cylinder. A number of uniformly arranged filter holes are provided on the intermediate filter hole cylinder. An oil outlet ring cover body is sleeved and installed outside the intermediate filter hole cylinder. A head ring plug is inserted into the head cylinder. A ring core body is installed inside the plug ring of the head ring plug. One end of the ring core body extends into the filter residue cylinder and is fixedly installed with a scraping blade disc. Scraping blades are provided at the disc edge of the scraping blade disc. A tail plug is inserted into the tail cylinder. The tail plug and the scraping blade disc are connected together by a plug connecting rod. An oil inlet pipe is connected and installed on the filter residue cylinder. An oil outlet pipe is installed on the oil outlet ring cover body. The end of the piston rod of the cleaning and slag discharging cylinder is connected to the ring core body.

[0006] Further, the oil outlet ring cover body is assembled by two semi-ring covers. Cover splicing convex strips are provided at the splicing positions of the two semi-ring covers. The two cover splicing convex strips are fixedly installed together by assembly bolts.

[0007] Further, the filter residue cylinder is fixedly installed on the stable bearing frame through a cylinder fixing frame, and the cleaning and slag discharging cylinder is fixedly installed on the stable bearing frame through a cylinder fixing frame.

[0008] Further, an oil inlet joint is installed at the oil inlet end of the oil inlet pipe, and an oil outlet joint is installed at the end of the oil outlet pipe.

[0009] Further, a receiving bucket is placed on the stable bearing frame.

[0010] The beneficial effects are as follows: The filter residue removal device for vegetable oil of the present utility model can quickly discharge the accumulated vegetable oil filter residue outside the cylinder, and the inner wall and filter holes are scraped and cleaned by the blade disc and the plug body, and the cleaning and slag discharging efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of a filter residue removal device for vegetable oil of the present utility model;

[0012] Figure 2 is an external view of the filter residue cylinder of a filter residue removal device for vegetable oil of the present utility model;

[0013] Figure 3 is an internal view of the filter residue cylinder of a filter residue removal device for vegetable oil of the present utility model.

[0014] The descriptions of the reference numerals are as follows:

[0015] 1. Stable bearing frame; 2. Filter residue cylinder, 21. First end cylinder, 22. Intermediate filter hole cylinder, 23. Tail end cylinder; 3. Oil outlet ring cover body, 31. Cover splicing convex strip edge, 32. Half ring cover, 33. Assembly bolt; 4. Cleaning and slag discharging cylinder; 5. First end ring plug; 6. Tail end plug; 7. Receiving bucket; 8. Oil inlet pipe; 9. Oil inlet joint; 10. Oil outlet pipe; 11. Oil outlet joint; 12. Cylinder fixing frame; 13. Cylinder fixing frame; 14. Wall scraping blade disc; 15. Ring core body; 16. Plug connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The present utility model will be further described below with reference to the drawings:

[0017] As Figures 1 - 3 shown, a filter residue removal device for vegetable oil is composed of a stable bearing frame 1, a filter residue cylinder 2 installed on the stable bearing frame 1, and a cleaning and slag discharging cylinder 4;

[0018] The filter residue cylinder 2 is composed of an intermediate filter hole cylinder 22, a first end cylinder 21 and a tail end cylinder 23 connected to both ends of the intermediate filter hole cylinder 22. A number of uniformly arranged filter holes are provided on the intermediate filter hole cylinder 22 to facilitate leaving the filter residue in the cylinder and discharging the oil through the filter holes;

[0019] An oil outlet ring cover 3 is sleeved and installed outside the middle filter hole cylinder 22. The oil outlet ring cover 3 is used to collect and converge the oil leaked from the filter holes and then discharge it. A first-end ring plug 5 is inserted into the first-end cylinder 21. A ring core body 15 is installed inside the plug ring of the first-end ring plug 5. One end of the ring core body 15 extends into the filter residue cylinder 2 and is fixedly installed with a scraping blade disc 14. Scraping blades are provided at the disc edge of the scraping blade disc 14, which is used to scrape and clean the inner wall of the filter residue cylinder 2 to avoid clogging of the filter holes and facilitate the removal of the filter residue. A tail-end plug 6 is inserted into the tail-end cylinder 23. The tail-end plug 6 and the scraping blade disc 14 are connected together by a plug connecting rod 16 to achieve linkage;

[0020] An oil inlet pipe 8 is connected and installed on the filter residue cylinder 2, and an oil outlet pipe 10 is installed on the oil outlet ring cover 3. The mixed oil with oil residue enters the filter residue cylinder 2 through the oil inlet pipe 8, passes through the filter holes, is collected in the oil outlet ring cover 3, and is discharged through the oil outlet pipe 10. The end of the piston rod of the cleaning and slag discharging cylinder 4 is connected to the ring core body 15.

[0021] As Figures 1 - 3 shown, the present utility model also discloses the following various more optimized specific structures:

[0022] The oil outlet ring cover 3 is assembled by two half-ring covers 32. Cover splicing convex strips 31 are provided at the splicing places of the two half-ring covers 32. The two cover splicing convex strips 31 are fixedly installed together by splicing bolts 33. The cover splicing convex strips 31 here are sealed by edge glue pads.

[0023] The filter residue cylinder 2 is fixedly installed on the stable bearing frame 1 through a cylinder fixing frame 12. The cleaning and slag discharging cylinder 4 is an electric cylinder, and the cleaning and slag discharging cylinder 4 is fixedly installed on the stable bearing frame 1 through a cylinder fixing frame 13.

[0024] An oil inlet joint 9 is installed at the oil inlet end of the oil inlet pipe 8, which is used to connect the oil discharge pipeline of the oil pump. An oil outlet joint 11 is installed at the end of the oil outlet pipe 10, which is convenient for introducing the filtered oil into the container through a connecting pipeline.

[0025] A receiving bucket 7 is placed on the stable bearing frame 1. The receiving bucket 7 is placed below the end cylinder opening of the tail-end cylinder 23 to facilitate the collection of the filter residue inside.

[0026] As Figures 1 - 3 shown, when the filter residue removing device for vegetable oil is in use, the oil is sent into the filter residue cylinder 2 by an oil pump. Sealing is achieved due to the blocking of the first-end ring plug 5, the ring core body 15, and the tail-end plug 6 on both sides. The oil enters the oil outlet ring cover 3 through the filter holes and is discharged into the container through the oil outlet pipe 10;

[0027] When cleaning is required, stop the oil supply, start the cleaning and slag discharging cylinder 4, and the scraping blade disc 14 scrapes the inner wall and the filter holes of the filter residue cylinder 2, pushing out the accumulated filter residue and falling into the receiving bucket 7, which is convenient, fast and efficient. After the cleaning and slag discharging cylinder 4 is reset, it can continue to realize the filter residue discharging of vegetable oil.

[0028] Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An impurity removal device for vegetable oil filter residue, characterized in that: It includes a stable bearing frame, a slag filtering cylinder installed on the stable bearing frame, and a cleaning and slag discharging cylinder. The slag filtering cylinder is composed of an intermediate filter hole cylinder, a head end cylinder and a tail end cylinder connected to both ends of the intermediate filter hole cylinder. A number of evenly arranged filter holes are provided on the intermediate filter hole cylinder. An oil outlet ring cover body is sleeved and installed outside the intermediate filter hole cylinder. A head end ring plug is plugged in the head end cylinder. A ring core body is installed in the plug ring of the head end ring plug. One end of the ring core body extends into the slag filtering cylinder and is fixedly installed with a scraping blade disc. Scraping blades are provided at the disc edge of the scraping blade disc. A tail end plug is plugged in the tail end cylinder. The tail end plug and the scraping blade disc are connected together by a plug connecting rod. An oil inlet pipe is connected and installed on the slag filtering cylinder. An oil outlet pipe is installed on the oil outlet ring cover body. The end of the piston rod of the cleaning and slag discharging cylinder is connected to the ring core body.

2. The impurity removal device for vegetable oil filter residue according to claim 1, characterized in that: The oil outlet ring cover body is assembled by two semi-ring covers. Cover splicing convex strips are provided at the splicing places of the two semi-ring covers. The two cover splicing convex strips are fixedly installed together by assembly bolts.

3. The vegetable oil residue impurity removal device according to claim 1, characterized in that: The slag filtering cylinder is fixedly installed on the stable bearing frame through a cylinder fixing frame. The cleaning and slag discharging cylinder is fixedly installed on the stable bearing frame through a cylinder fixing frame.

4. A filter residue impurity removal device for vegetable oil according to claim 1, characterized in that: An oil inlet joint is installed at the oil inlet end of the oil inlet pipe. An oil outlet joint is installed at the end of the oil outlet pipe.

5. The vegetable oil residue impurity removal device according to claim 1, characterized in that: A receiving bucket is placed on the stable bearing frame.

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