Filtering device and biomass diesel oil production oil-water separation equipment

Abstract

The utility model discloses a filtering device and biomass diesel oil production oil-water separation equipment. The filtering device comprises a material box, a heating box, a filtering assembly and a cleaning assembly, a cover body is installed at the upper end of the material box, a heating box is fixedly arranged at the side end of the material box, a plurality of heating bins are arranged in the heating box, a liquid inlet pipe is arranged on one side of the bottom end of each heating bin, a liquid inlet valve is arranged in each liquid inlet pipe, the liquid inlet pipes extend into the material box, a liquid outlet pipe is arranged on the other side of the bottom end of each heating bin, and a liquid outlet valve is arranged in each liquid outlet pipe. The exhaust pipe is arranged at the upper end of the heating bin; the filtering assembly and the cleaning assembly are arranged in the material box; the biomass diesel oil is subjected to impurity removal and filtration by arranging the detachable bent plate in the material box, and meanwhile, impurities on the bent plate are scraped into the collecting box through the movably arranged scraping plate, so that the situation that the bent plate which realizes filtration and impurity removal is frequently taken out and cleaned is avoided, and the oil-water separation efficiency of the biomass diesel oil is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biomass diesel production and extraction equipment, in particular to a filtering device and biomass diesel production oil-water separation equipment. Background Art

[0002] The existing Chinese patent document with the announcement number CN218710199U discloses a diesel production oil-water separator, including: a cover body, the cover body is connected to a plurality of units; a debris removal mechanism, the debris removal mechanism is engaged with one side of the cover body; a filtering mechanism, the filtering mechanism is fixed to one side of the debris removal mechanism; in the utility model, the diesel can be evenly discharged into the interior of the heating chamber through the liquid inlet valve through the provided liquid inlet pipe, and the water vapor inside can be evaporated in the process of starting the heating plate to heat the diesel, thereby achieving the effect of discharging the water vapor inside the diesel, and the evaporated water vapor inside the heating chamber can be discharged through the provided exhaust valve and the vacuum box, thereby achieving the separation of oil and water.

[0003] However, in the above scheme and the prior art, the biomass diesel is filtered through a filter to remove impurities before oil-water separation. During the use of the device, in order to avoid clogging of the filter and affecting diesel transportation, the device needs to be frequently stopped to remove and clean the filter, which affects the oil-water separation efficiency of the biomass diesel.

[0004] To this end, the utility model proposes a filtering device and an oil-water separation device for biomass diesel production to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a filtering device and an oil-water separation device for producing biomass diesel, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device includes a material box, a heating box, a filtering assembly and a cleaning assembly; a cover body is installed on the upper end of the material box, a heating box is fixedly provided on the side end of the material box, a plurality of heating chambers are arranged in the heating box, a liquid inlet pipe is provided on one side of the bottom end of the heating chamber, a liquid inlet valve is provided in the liquid inlet pipe, the liquid inlet pipe extends into the material box, a liquid outlet pipe is provided on the other side of the bottom end of the heating chamber, a liquid outlet valve is provided in the liquid outlet pipe, and an exhaust pipe is provided at the upper end of the heating chamber; the filtering assembly and the cleaning assembly are arranged in the material box.

[0007] Preferably, the filter assembly includes a fixed plate, an L-shaped plate, a mounting groove, a card slot, a positioning column, a bent plate, a filter hole, a card block and a positioning hole; the fixed plate is symmetrically fixed in the material box, the two ends of the L-shaped plate are fixedly connected to the fixed plate, and the side ends of the L-shaped plate are fixedly connected to the inner wall of the material box; the L-shaped plates are symmetrically arranged, and mounting grooves are formed between the L-shaped plates and the inner wall of the material box and the side walls of the fixed plate; the card slots are symmetrically opened on both sides of the upper end of the L-shaped plate, and a positioning column is fixedly set at the bottom end of the card slot; the filter holes are arranged in a matrix on the bent plate, and card blocks are fixedly set at the four corners of the bent plate, and positioning holes are opened on the card blocks.

[0008] Preferably, the cleaning assembly includes a streamline trough, a slide, an electric telescopic rod, a slide, a scraper, a fixed column, a limit block, a guide column and a collection box; the streamline trough is opened on the side wall of the heating box, and the slide is opened on the side wall of the heating box; the electric telescopic rod is fixedly arranged on the material box, and the output shaft of the electric telescopic rod passes through the side wall of the material box and is fixedly connected to the slide; the upper end of the scraper is symmetrically fixed with a fixed column, the fixed column is movably connected to the slide, the end of the fixed column is fixedly provided with a limit block, and the guide column is fixedly arranged on the side end of the scraper.

[0009] Preferably, the side wall of the bent plate is clamped with the fixed plate and the L-shaped plate; the clamping block and the clamping slot have corresponding positions and the same number of groups, and the two are clamped; the positioning hole and the positioning column have corresponding positions and the same number of groups, and the two are plugged.

[0010] Preferably, the slide plate and the slide groove are set in corresponding positions and the same number of groups, and the end of the slide plate is movably connected in the slide groove; the guide column and the streamline groove are set in corresponding positions and the same number of groups, and the end of the guide column is movably connected in the streamline groove.

[0011] Preferably, the scraper is clamped with the bent plate, the collecting box is arranged at a corresponding position to the mounting groove and the number of sets is the same, and the collecting box is clamped and arranged in the mounting groove.

[0012] An oil-water separation device for producing biomass diesel comprises the aforementioned filtering device.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] By setting a detachable bent plate in the material box, the biomass diesel is filtered and impurities are removed. At the same time, the impurities on the bent plate are scraped into the collection box by a movable scraper, avoiding frequent removal and cleaning of the bent plate for filtering and impurities removal, and improving the oil-water separation efficiency of biomass diesel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a half-section view of the structure of the utility model;

[0017] Figure 3 This is a half-section view of the material box structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the L-shaped plate structure connection of the utility model;

[0019] Figure 5 This is a schematic diagram of the bent plate structure connection of the utility model;

[0020] Figure 6 This is a schematic diagram of the scraper structure connection of the utility model.

[0021] In the figure: material box 1, heating box 2, cover body 3, liquid inlet pipe 4, liquid outlet pipe 5, exhaust pipe 6, fixing plate 7, L-shaped plate 8, mounting groove 9, card slot 10, positioning column 11, bent plate 12, filter hole 13, card block 14, positioning hole 15, streamline groove 16, slide 17, electric telescopic rod 18, slide plate 19, scraper 20, fixing column 21, limit block 22, guide column 23, collection box 24. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0023] See also Figures 1-6 , the utility model provides the following three preferred embodiments:

[0024] Example 1

[0025] A filtering device and oil-water separation equipment for biomass diesel production, including a feed box 1, a heating box 2, a filtering assembly and a cleaning assembly; a cover body 3 is installed on the upper end of the feed box 1, a heating box 2 is fixedly installed on the side end of the feed box 1, a plurality of heating chambers are arranged in the heating box 2, a liquid inlet pipe 4 is arranged on one side of the bottom end of the heating chamber, a liquid inlet valve is arranged in the liquid inlet pipe 4, the liquid inlet pipe 4 extends into the feed box 1, a liquid outlet pipe 5 is arranged on the other side of the bottom end of the heating chamber, a liquid outlet valve is arranged in the liquid outlet pipe 5, and an exhaust pipe 6 is arranged at the upper end of the heating chamber; the filtering assembly and the cleaning assembly are arranged in the feed box 1; the filtering assembly comprises a fixing plate 7, an L-shaped plate 8, an installation groove 9, a card slot 10, a positioning column 11, a bent plate 12, a filter hole 13, a card block 14 and a positioning hole 15; the cleaning assembly comprises a streamline groove 16, a slide 17, an electric telescopic rod 18, a slide plate 19, a scraper 20, a fixing column 21, a limit block 22, a guide column 23 and a collecting box 24.

[0026] During use, the cover body 3 is installed with a pipeline for transporting biomass diesel. The biomass diesel falls from the pipeline onto the bent plate 12 and then falls to the bottom of the material box 1 through the filter hole 13. Then the liquid inlet valve in the liquid inlet pipe 4 is opened, so that the biomass diesel is evenly transported to the heating chamber in the heating box 2. The liquid inlet valve is closed, and the heating plate arranged in the heating chamber evaporates the internal water vapor during the heating process of the biomass diesel. The exhaust pipe 6 is connected to the exhaust device to extract the water vapor in the heating chamber. Then the liquid outlet valve in the liquid outlet pipe 5 is opened to discharge the biomass diesel to complete the oil-water separation.

[0027] Example 2, based on Example 1:

[0028] The fixed plate 7 in the filter assembly is symmetrically fixed in the material box 1, the two ends of the L-shaped plate 8 are fixedly connected to the fixed plate 7, and the side ends of the L-shaped plate 8 are fixedly connected to the inner wall of the material box 1; the L-shaped plate 8 is symmetrically arranged, and a mounting groove 9 is formed between the L-shaped plate 8 and the inner wall of the material box 1 and the side wall of the fixed plate 7; the card slot 10 is symmetrically opened on both sides of the upper end of the L-shaped plate 8, and a positioning column 11 is fixedly set at the bottom end of the card slot 10; the filter holes 13 are arranged in a matrix on the bent plate 12, and the four corners of the bent plate 12 are fixedly provided with a card block 14, and the card block 14 is provided with a positioning hole 15; the side wall of the bent plate 12 is clamped with the fixed plate 7 and the L-shaped plate 8; the card block 14 corresponds to the setting position of the card slot 10 and the setting number is the same, and the two are clamped; the positioning hole 15 corresponds to the setting position of the positioning column 11 and the setting number is the same, and the two are plugged in.

[0029] When in use, open the cover 3 at the upper end of the material box 1, clamp the side wall of the bent plate 12 with the fixed plate 7 and the L-shaped plate 8, and make the clamping block 14 clamp with the clamping groove 10, and the positioning hole 15 and the positioning column 11 plugged in to complete the quick positioning and installation of the bent plate 12. The recessed position of the bent plate 12 is between the installation grooves 9 on both sides; the bent plate 12 can be taken out and cleaned after long-term use.

[0030] Example 3, based on Example 2:

[0031] The streamline groove 16 in the cleaning assembly is opened on the side wall of the heating box 2, and the slide 17 is opened on the side wall of the heating box 2; the electric telescopic rod 18 is fixedly set on the material box 1, and the output shaft of the electric telescopic rod 18 passes through the side wall of the material box 1 and is fixedly connected to the slide 19; the upper end of the scraper 20 is symmetrically fixed with a fixed column 21, the fixed column 21 is movably connected with the slide 19, the end of the fixed column 21 is fixedly provided with a limit block 22, and the guide column 23 is fixedly set at the side end of the scraper 20; the slide 19 corresponds to the setting position of the slide 17 and the number of settings is the same, and the end of the slide 19 is movably clamped in the slide 17; the guide column 23 corresponds to the setting position of the streamline groove 16 and the number of settings is the same, and the end of the guide column 23 is movably clamped in the streamline groove 16; the scraper 20 is clamped with the bent plate 12, and the collection box 24 corresponds to the setting position of the mounting groove 9 and the number of settings is the same, and the collection box 24 is clamped in the mounting groove 9.

[0032] During use, after the bent plate 12 removes impurities and filters the biomass diesel, impurities remain on the bent plate 12. At this time, the electric telescopic rod 18 is started. During the extension and retraction of the electric telescopic rod 18, the slide plate 19 is driven to move left and right, thereby driving the scraper 20 to move. During the movement, the guide column 23 at the side end of the scraper 20 moves in the streamline groove 16, thereby realizing the change of the upper and lower positions of the scraper 20 during the left and right movement of the scraper 20, ensuring that the scraper 20 scrapes along the bent plate 12. When the scraper 20 moves to the end, the residual impurities on the bent plate 12 are pushed into the collection box 24, which cleans the bent plate 12 and reduces the number of cleaning times of the bent plate 12. At the same time, the cover body 3 is opened and the collection box 24 can be taken out of the mounting slot 9 with the help of the handle provided on the collection box 24 to centrally process the impurities.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filtering device, characterized in that: The invention comprises a material box (1), a heating box (2), a filter assembly and a cleaning assembly; a cover body (3) is installed on the upper end of the material box (1); a heating box (2) is fixedly installed on the side end of the material box (1); a plurality of heating chambers are arranged in the heating chamber (2); a liquid inlet pipe (4) is arranged on one side of the bottom end of the heating chamber; a liquid inlet valve is arranged in the liquid inlet pipe (4); the liquid inlet pipe (4) extends into the material box (1); a liquid outlet pipe (5) is arranged on the other side of the bottom end of the heating chamber; a liquid outlet valve is arranged in the liquid outlet pipe (5); an exhaust pipe (6) is arranged at the upper end of the heating chamber; the filter assembly and the cleaning assembly are arranged in the material box (1); The cleaning assembly comprises a streamline groove (16), a chute (17), an electric telescopic rod (18), a slide plate (19), a scraper (20), a fixed column (21), a limit block (22), a guide column (23) and a collection box (24); the streamline groove (16) is provided on the side wall of the heating box (2), and the chute (17) is provided on the side wall of the heating box (2); the electric telescopic rod (18) is fixedly arranged on the material box (1), and the output shaft of the electric telescopic rod (18) passes through the side wall of the material box (1) and is fixedly connected to the slide plate (19); the upper end of the scraper (20) is symmetrically fixed with a fixed column (21), the fixed column (21) is movably sleeved with the slide plate (19), the end of the fixed column (21) is fixedly provided with a limit block (22), and the guide column (23) is fixedly arranged on the side end of the scraper (20).

2. A filtering device according to claim 1, characterized in that: The filter assembly comprises a fixed plate (7), an L-shaped plate (8), a mounting groove (9), a clamping groove (10), a positioning column (11), a bent plate (12), a filter hole (13), a clamping block (14) and a positioning hole (15); the fixed plate (7) is symmetrically fixedly arranged in the material box (1), the two ends of the L-shaped plate (8) are fixedly connected to the fixed plate (7), and the side end of the L-shaped plate (8) is fixedly connected to the inner wall of the material box (1); the L-shaped plate (8) is symmetrically arranged, and a mounting groove (9) is formed between the L-shaped plate (8) and the inner wall of the material box (1) and the side wall of the fixed plate (7); the clamping groove (10) is symmetrically opened on both sides of the upper end of the L-shaped plate (8), and the bottom end of the clamping groove (10) is fixedly provided with a positioning column (11); the filter hole (13) is arranged in a matrix on the bent plate (12), and the four corners of the bent plate (12) are fixedly provided with a clamping block (14), and the clamping block (14) is provided with a positioning hole (15).

3. A filtering device according to claim 2, characterized in that: The side wall of the bent plate (12) is clamped with the fixed plate (7) and the L-shaped plate (8); the clamping block (14) and the clamping slot (10) are arranged at corresponding positions and have the same number of groups, and the two are clamped; the positioning hole (15) and the positioning column (11) are arranged at corresponding positions and have the same number of groups, and the two are plugged.

4. A filtering device according to claim 1, characterized in that: The slide plate (19) and the slide groove (17) are arranged in corresponding positions and the same number of groups, and the end of the slide plate (19) is movably connected to the slide groove (17); the guide column (23) and the streamline groove (16) are arranged in corresponding positions and the same number of groups, and the end of the guide column (23) is movably connected to the streamline groove (16).

5. The filtering device according to claim 1, characterized in that: The scraper (20) is clamped with the bent plate (12), the collection box (24) and the installation slot (9) are arranged in corresponding positions and the same number of groups, and the collection box (24) is clamped and arranged in the installation slot (9).

6. A biomass diesel production oil-water separation device, characterized by: A filter device comprising any one of claims 1 to 5.

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