Pipeline and fish oil filtering and deodorizing tank

Abstract

The utility model discloses a pipeline and discloses a fish oil filtering and deodorizing tank with the pipeline, the pipeline comprises an oil outlet pipe, an adapter ring and a conveying pipe, and the middle part of the oil outlet pipe is in a bent shape less than or equal to 90 degrees; the conveying pipe is connected with the oil outlet end of the oil outlet pipe and communicated with the oil outlet pipe. The adapter ring is arranged between the oil outlet pipe and the conveying pipe, the adapter ring is rotationally connected with the oil outlet pipe and the conveying pipe, the two ends of the adapter ring are each provided with a plurality of scraping strips, the scraping strips are arranged at the same end of the adapter ring around the axis of the adapter ring at intervals, and the scraping strips at the two ends of the adapter ring are embedded into the oil outlet pipe and the conveying pipe correspondingly; and the inner parts of the oil outlet pipe and the conveying pipe are respectively abutted. By rotating the adapter ring, the scraping strip wipes the oil outlet pipe and the conveying pipe, so that the fish oil remaining on the inner wall can be scraped off and enters subsequent equipment along with subsequent fish oil.

Description

Technical Field

[0001] The utility model relates to the field of fish oil processing equipment, in particular to a pipeline and a fish oil filtering and deodorizing tank. Background Art

[0002] The utility model patent with application number CN202020684999.7 discloses a fish oil refining and deodorizing device, including a support plate, a deodorizing tower is connected to one side of the upper surface of the support plate, a feed pipe is connected to one side of the outer wall of the deodorizing tower, a discharge pipe is connected to the upper surface of the deodorizing tower, an exhaust pipe is connected to the other side of the upper surface of the support plate, and a deodorizing mechanism is provided on one side of the outer wall of the exhaust pipe. The equipment is commonly used in this field and is used for deodorizing fish oil. When the fish oil flows out of the pipe above the deodorizing tower, it often sticks to the inner wall of the pipe body, resulting in a certain amount of fish oil residue. After the deodorizing tank is used, bacteria are easy to breed inside the pipe body, thereby affecting the safety of later use. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a pipeline that can prevent fish oil residue from accumulating.

[0004] The utility model also provides a fish oil filtering and deodorizing tank with the pipeline.

[0005] According to the first aspect of the utility model, the pipeline includes an oil outlet pipe, an adapter ring and a transmission pipe, the middle part of the oil outlet pipe is bent at ≤90°; the transmission pipe is connected to the oil outlet end of the oil outlet pipe and communicated with the oil outlet pipe; the adapter ring is arranged between the oil outlet pipe and the transmission pipe, the adapter ring and the oil outlet pipe and the transmission pipe are rotatably connected, a plurality of scraping strips are arranged at both ends of the adapter ring, and at the same end of the adapter ring, a plurality of scraping strips are arranged at intervals around the axis of the adapter ring, and the scraping strips at both ends of the adapter ring are respectively embedded in the oil outlet pipe and the transmission pipe, and are respectively abutted against the inner part of the oil outlet pipe and the transmission pipe.

[0006] The pipeline according to the embodiment of the utility model has at least the following beneficial effects: by rotating the adapter ring, the scraper wipes the oil outlet pipe and the transmission pipe, so that the fish oil remaining on the inner wall can be scraped off and enter the subsequent equipment along with the subsequent fish oil.

[0007] According to some embodiments of the utility model, the inner diameter of the oil outlet pipe is larger than the inner diameter of the transmission pipe, and the inner diameters of both ends of the adapter ring are respectively equal to the inner diameters of the oil outlet pipe and the transmission pipe, wherein, on the radial cross-section of the adapter ring, the inner wall of the adapter ring is inclined from one end to the other end.

[0008] According to some embodiments of the utility model, a first sealing groove is provided at the end of the adapter ring, a second sealing groove is provided at the ends of the transmission pipe and the oil outlet pipe, and a sealing rubber ring is provided between the first sealing groove and the second sealing groove.

[0009] According to some embodiments of the utility model, connecting bosses are provided at both ends of the adapter ring, rotating grooves are provided at the ends of the oil outlet pipe and the transmission pipe, the connecting bosses are embedded in the rotating grooves and rotatably cooperate with the rotating grooves, the first sealing groove and the scraper strip are provided on the connecting bosses, and the second sealing groove is provided at the bottom of the rotating groove.

[0010] According to some embodiments of the present invention, the scraper strip is located inside the first sealing groove.

[0011] According to some embodiments of the utility model, the oil outlet pipe includes a vertical section and a bent section, the vertical section runs through the tank body, the bent section and the vertical section form an angle of 60°, and the vertical section is rotatably connected to the transmission pipe through the adapter ring.

[0012] According to some embodiments of the utility model, one side of the scraper strip abutting against the inner side of the oil outlet pipe or the transmission pipe is set as a curved surface, and the curved surface and the inner side of the oil outlet pipe or the transmission pipe are completely fitted, and the other side of the scraper strip is set as a plane, and the two side edges of the curved surface coincide with the two side edges of the plane.

[0013] According to the second aspect of the present invention, the fish oil filtering and deodorizing tank comprises a tank body and a pipeline according to the first aspect, and the side wall of the tank body is provided with an oil inlet pipe; one end of the oil outlet pipe runs through from the top of the tank body to the bottom of the tank body, and the other end is connected to the transmission pipe, and the oil outlet pipe is provided with a pump body.

[0014] The fish oil filtering and deodorizing tank according to the embodiment of the utility model has at least the following beneficial effects: by rotating the adapter ring, the scraper wipes the oil outlet pipe and the transmission pipe, so that the fish oil remaining on the inner wall can be scraped off and enter the subsequent equipment along with the subsequent fish oil.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 A schematic diagram of a pipeline according to an embodiment of the present utility model;

[0018] Figure 2 for Figure 1 An enlarged schematic diagram of section A is shown;

[0019] Figure 3 It is a cross-sectional schematic diagram of an oil outlet pipe and a scraper strip of a pipeline in an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of a fish oil filtering and deodorizing tank according to an embodiment of the utility model.

[0021] 10. Pipeline;

[0022] 100, oil outlet pipe; 110, vertical section; 120, bending section;

[0023] 200, transmission pipe;

[0024] 300, adapter ring; 310, scraper strip; 311, arc surface; 312, plane surface; 320, first sealing groove; 330, connecting boss;

[0025] 400, second sealing groove; 410, sealing rubber ring;

[0026] 500, rotating groove;

[0027] 20. Tank body; DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] Reference Figures 1 to 4 The fish oil filtering and deodorizing tank of the utility model embodiment comprises a tank body 20 and a pipeline 10. The side wall of the tank body 20 is provided with an oil inlet pipe; one end of the oil outlet pipe 100 passes through from the top of the tank body 20 to the bottom of the tank body 20, and the other end is connected to the transmission pipe 200. The oil outlet pipe 100 is provided with a pump body. The pipeline 10 in this embodiment comprises the oil outlet pipe 100, the adapter ring 300 and the transmission pipe 200. The middle part of the oil outlet pipe 100 is bent at ≤90°; the transmission pipe 200 is connected to the oil outlet end of the oil outlet pipe 100. And it is connected with the oil outlet pipe 100; the adapter ring 300 is arranged between the oil outlet pipe 100 and the transmission pipe 200, the adapter ring 300 is rotatably connected with the oil outlet pipe 100 and the transmission pipe 200, and multiple scraper strips 310 are arranged at both ends of the adapter ring 300. At the same end of the adapter ring 300, the multiple scraper strips 310 are arranged at intervals around the axis of the adapter ring 300, and the scraper strips 310 at both ends of the adapter ring 300 are respectively embedded in the oil outlet pipe 100 and the transmission pipe 200, and are respectively abutted against the inner sides of the oil outlet pipe 100 and the transmission pipe 200.

[0033] In actual use, the oil outlet pipe 100 and the transmission pipe 200 are respectively connected to the tank body 20 and the subsequent equipment. Therefore, the oil outlet pipe 100 and the transmission pipe 200 are relatively fixed, wherein the fish oil is transported from the bottom of the tank body 20 to the subsequent equipment through the pipeline 10 by the suction force of the pump body. After a period of use, the scraper 310 wipes the oil outlet pipe 100 and the transmission pipe 200 by rotating the adapter ring 300, so that the fish oil remaining on the inner wall can be scraped off and enter the subsequent equipment along with the subsequent fish oil.

[0034] Specifically, in order to make the fish oil flow process smoother, the inner diameter of the oil outlet pipe 100 is larger than the inner diameter of the transmission pipe 200, and the inner diameters of the two ends of the adapter ring 300 are respectively equal to the inner diameters of the oil outlet pipe 100 and the transmission pipe 200, wherein, on the radial cross section of the adapter ring 300, the inner wall of the adapter ring 300 is inclined from one end to the other end. Through the flow path with a changing inner diameter, the flow rate of the fish oil can be gradually accelerated, and the faster the flow rate, the lower the chance of fish oil residue, and the amount of fish oil remaining in the pipeline 10 is reduced.

[0035] Reference Figure 2In order to improve the sealing performance and prevent the fish oil from leaking from the pipeline 10, the end of the adapter ring 300 is provided with a first sealing groove 320, and the ends of the transmission pipe 200 and the oil outlet pipe 100 are both provided with a second sealing groove 400, and a sealing rubber ring 410 is provided between the first sealing groove 320 and the second sealing groove 400. The sealing rubber rings 410 at both ends are used to improve the tightness between the adapter ring 300 and the oil outlet pipe 100 and the transmission pipe 200 to prevent the fish oil from leaking. Preferably, the scraper 310 is located on the inner side of the first sealing groove 320.

[0036] Specifically, in order to achieve rotational cooperation between the adapter ring 300 and the oil outlet pipe 100 and the transmission pipe 200 respectively, connecting bosses 330 are provided at both ends of the adapter ring 300, and rotation grooves 500 are provided at the ends of the oil outlet pipe 100 and the transmission pipe 200. The connecting boss 330 is embedded in the rotation groove 500 and rotationally cooperates with the rotation groove 500. The first sealing groove 320 and the scraper strip 310 are arranged on the connecting boss 330, and the second sealing groove 400 is arranged at the bottom of the rotation groove 500.

[0037] It should be mentioned that the oil outlet pipe 100 includes a vertical section 110 and a bent section 120, the vertical section 110 passes through the tank body 20, the bent section 120 and the vertical section 110 form an angle of 60°, and the vertical section 110 is rotatably connected to the transmission pipe 200 through the adapter ring 300. The bent section 120 is bent downward at 60°, so that the fish oil can flow faster under the action of gravity, reducing the possibility of fish oil residue.

[0038] Reference Figure 3 In order to match the internal shape of the oil outlet pipe 100 and the transmission pipe 200, and thus better wipe the fish oil remaining inside, the side of the scraper 310 that abuts against the inner side of the oil outlet pipe 100 or the transmission pipe 200 is set as a curved surface 311, and the curved surface 311 and the inner side of the oil outlet pipe 100 or the transmission pipe 200 are completely fitted, and the other side of the scraper 310 is set as a plane 312, and the two side edges of the curved surface 311 coincide with the two side edges of the plane 312. The cross section of the scraper 310 is curved at the top and straight at the bottom, with the two ends forming an angle, and fits the inner side of the oil outlet pipe 100 or the transmission pipe 200. During the rotation of the scraper 310, the two side edges of the scraper 310 can be used to scrape off the residual fish oil and prevent it from remaining between the scraper 310 and the inner wall of the oil outlet pipe 100 or the transmission pipe 200.

[0039] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A pipeline, characterized in that: include: The oil outlet pipe (100) has a middle portion bent at an angle of ≤90°; A transmission pipe (200) is connected to the oil outlet end of the oil outlet pipe (100) and communicates with the oil outlet pipe (100); An adapter ring (300) is arranged between the oil outlet pipe (100) and the transmission pipe (200). The adapter ring (300) is rotatably connected to the oil outlet pipe (100) and the transmission pipe (200). A plurality of scrapers (310) are arranged at both ends of the adapter ring (300). At the same end of the adapter ring (300), a plurality of scrapers (310) are arranged at intervals around the axis of the adapter ring (300). The scrapers (310) at both ends of the adapter ring (300) are respectively embedded in the oil outlet pipe (100) and the transmission pipe (200), and are respectively abutted against the inner sides of the oil outlet pipe (100) and the transmission pipe (200).

2. The pipeline according to claim 1, characterized in that The inner diameter of the oil outlet pipe (100) is greater than the inner diameter of the transmission pipe (200), and the inner diameters of the two ends of the adapter ring (300) are respectively equal to the inner diameters of the oil outlet pipe (100) and the transmission pipe (200), wherein, on the radial cross section of the adapter ring (300), the inner wall of the adapter ring (300) is inclined from one end to the other end.

3. The pipeline according to claim 1, characterized in that The end of the adapter ring (300) is provided with a first sealing groove (320), the ends of the transmission pipe (200) and the oil outlet pipe (100) are both provided with a second sealing groove (400), and a sealing rubber ring (410) is provided between the first sealing groove (320) and the second sealing groove (400).

4. The pipeline according to claim 3, characterized in that Both ends of the adapter ring (300) are provided with connecting bosses (330), and the ends of the oil outlet pipe (100) and the transmission pipe (200) are provided with rotating grooves (500), the connecting boss (330) is embedded in the rotating groove (500) and rotatably cooperates with the rotating groove (500), the first sealing groove (320) and the scraper strip (310) are provided on the connecting boss (330), and the second sealing groove (400) is provided at the bottom of the rotating groove (500).

5. The pipeline according to claim 3 or 4, characterized in that The scraper strip (310) is located inside the first sealing groove (320).

6. The pipeline according to claim 1, characterized in that The oil outlet pipe (100) comprises a vertical section (110) and a bent section (120), the bent section (120) and the vertical section (110) form an angle of 60°, and the vertical section (110) is rotatably connected to the transmission pipe (200) via the adapter ring (300).

7. The pipeline according to claim 1, characterized in that The side of the scraper (310) that abuts against the inner side of the oil outlet pipe (100) or the transmission pipe (200) is set as a curved surface (311), and the curved surface (311) and the inner side of the oil outlet pipe (100) or the transmission pipe (200) are completely fitted, and the other side of the scraper (310) is set as a plane (312), and the two side edges of the curved surface (311) coincide with the two side edges of the plane (312).

8. Fish oil filtering and deodorizing tank, characterized in that: include: The tank body (20) has an oil inlet pipe disposed on its side wall; The pipeline (10) according to any one of claims 1 to 7, wherein one end of the oil outlet pipe (100) passes through from the top of the tank body (20) to the bottom of the tank body (20), and the other end is connected to the transmission pipe (200), and the oil outlet pipe (100) is provided with a pump body.

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