Pretreatment device for producing fatty acid and oleic acid

Abstract

The utility model discloses a pretreatment device for producing fatty acid and oleic acid, which relates to the field of grease production and comprises a main body, a rotating motor is mounted in the middle of the bottom of the main body, the output end of the rotating motor is connected with a rotating shaft penetrating into the main body, and a feeding pipe is arranged in the middle of the top of the main body. And a second inner pipe is fixed at the bottom end in the feeding pipe. Fatty acid and oleic acid enter through the feeding pipe, the rotating motor is started to drive the rotating shaft to rotate, the rotating shaft drives the spiral plate to rotate, filtering holes are evenly formed in the surface of the spiral plate, and meanwhile upward force generated by rotation of the spiral plate is opposite to downward force generated by raw materials flowing into the feeding pipe. Flowing fatty acid and oleic acid can be effectively filtered, impurities are filtered for the first time, meanwhile, under the mutual cooperation effect of a sliding block and a sliding groove, a rotating shaft rotates to drive a first inner pipe to move up and down in a reciprocating mode, and filtering holes in the surface of the first inner pipe can be prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the field of oil production, in particular to a pretreatment device for producing fatty acids and oleic acid. Background Art

[0002] Fatty acids and oleic acid are the basic components of oils and fats. They are composed of three elements: carbon, hydrogen, and oxygen, and are the main components of neutral fats, phospholipids, and glycolipids. During the subsequent use and processing of fatty acids and oleic acid, it is necessary to perform pretreatment on them, precipitate them, and avoid the influence of subsequent impurities on processing.

[0003] However, in the current pretreatment devices for fatty acids and oleic acid, the filtering effect on impurities is not good during use, and the cleaning of precipitates is relatively inconvenient. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a pretreatment device for producing fatty acids and oleic acid in order to solve the problems that in the current pretreatment device for fatty acids and oleic acid, the filtering effect on impurities is not good and the cleaning of precipitates is relatively inconvenient during use.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A pretreatment device for producing fatty acids and oleic acid, including a main body. A rotary motor is installed at the middle position of the bottom of the main body, and the output end of the rotary motor is connected to a rotating shaft that penetrates into the main body. A feed pipe is arranged at the middle position of the top of the main body, and a second inner pipe is fixed at the bottom end inside the feed pipe. A telescopic pipe is fixed at the bottom of the second inner pipe, and a first inner pipe is slidably connected to the outside of the telescopic pipe. A spiral plate is fixed to the outside of the rotating shaft. A chute is arranged on the inner wall of the first inner pipe. A connecting rod is fixed to the outside of the rotating shaft, and a slider that cooperates with the chute is fixed to the end of the connecting rod.

[0006] As a further scheme of the utility model: An opening is arranged at the bottom end of the outside of the first inner pipe, and the first inner pipe is located outside the rotating shaft.

[0007] As a further scheme of the utility model: The bottom end inside the main body is of an arc-shaped structure, and a stirring blade is arranged at the bottom end of the outside of the rotating shaft.

[0008] As a further scheme of the utility model: A discharge pipe is rotatably connected to the top end of one side of the main body, and a siphon pipe that penetrates into the main body is connected to the end of the discharge pipe.

[0009] As a further scheme of the utility model: The cross-section of the chute is wavy.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. Fatty acid and oleic acid enter through the provided feed pipe. The rotating motor is started simultaneously to drive the rotating shaft to rotate. The rotating shaft drives the spiral plate to rotate. The surface of the spiral plate is evenly provided with filter holes, and at the same time, the upward force generated by the rotation of the spiral plate is opposite to the downward force of the raw materials flowing in from the feed pipe, which can effectively filter the flowing fatty acid and oleic acid and conduct primary filtration on impurities. At the same time, under the combined action of the slider and the chute, when the rotating shaft rotates, it drives the first inner pipe to reciprocate up and down, which can prevent the filter holes on the surface of the first inner pipe from being blocked and affecting the feeding of fatty acid and oleic acid. At the same time, the set rotating motor rotates in reverse, and in cooperation with the spiral plate, it facilitates the spiral discharge of the precipitate. The combination of the two makes the overall use more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic connection diagram of the rotating motor of the present utility model;

[0014] Figure 3 is an enlarged view of A of the present utility model.

[0015] In the figure: 1, main body; 2, discharge pipe; 3, feed pipe; 4, rotating motor; 5, rotating shaft; 6, opening; 7, first inner pipe; 8, telescopic pipe; 9, second inner pipe; 10, stirring blade; 11, spiral plate; 12, slider; 13, chute; 14, connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1 to 3, in the embodiment of the present utility model, a pretreatment device for producing fatty acids and oleic acid includes a main body 1. A rotating motor 4 is installed at the middle position of the bottom of the main body 1, and the output end of the rotating motor 4 is connected to a rotating shaft 5 that penetrates into the main body 1. The rotating motor 4 drives the rotating shaft 5 to rotate. At the middle position of the top of the main body 1, a feed pipe 3 is provided for feeding raw materials and discharging precipitates. At the bottom end inside the feed pipe 3, a second inner pipe 9 is fixed. At the bottom of the second inner pipe 9, a telescopic pipe 8 is fixed, and the outer side of the telescopic pipe 8 is slidably connected to a first inner pipe 7. The first inner pipe 7 and the second inner pipe 9 cooperate with a spiral plate 11 to complete discharging and filtering. A spiral plate 11 is fixed to the outer side of the rotating shaft 5. A chute 13 is provided on the inner wall of the first inner pipe 7. A connecting rod 14 is fixed to the outer side of the rotating shaft 5, and a slider 12 that cooperates with the chute 13 is fixed to the end of the connecting rod 14. The slider 12 and the chute 13 cooperate with each other to drive the first inner pipe 7 to move up and down. The surface of the first inner pipe 7 is evenly provided with filter holes to facilitate the discharge of raw materials.

[0018] In this embodiment: Fatty acids and oleic acid enter through the provided feed pipe 3, and at the same time, the rotating motor 4 is started to drive the rotating shaft 5 to rotate. The rotating shaft 5 drives the spiral plate 11 to rotate. The surface of the spiral plate 11 is evenly provided with filter holes, and at the same time, the upward force generated by the rotation of the spiral plate 11 is opposite to the downward force of the raw materials flowing in from the feed pipe 3, which can effectively filter the flowing fatty acids and oleic acid and initially filter impurities. At the same time, under the cooperation of the slider 12 and the chute 13, when the rotating shaft 5 rotates, it drives the first inner pipe 7 to reciprocate up and down, which can prevent the filter holes on the surface of the first inner pipe 7 from being blocked.

[0019] Please refer specifically to Figure 1 , an opening 6 is provided at the bottom end of the outer side of the first inner pipe 7 for impurities to enter the first inner pipe 7. The first inner pipe 7 is located on the outer side of the rotating shaft 5 to complete spiral feeding. The bottom end inside the main body 1 is of an arc-shaped structure. A stirring blade 10 is provided at the bottom end of the outer side of the rotating shaft 5. The stirring blade 10 rotates to concentrate the precipitate towards the middle position of the main body 1.

[0020] In this embodiment: The precipitate enters the inside of the first inner pipe 7 through the opening 6. The main body 1 with an arc-shaped bottom structure, in cooperation with the stirring blade 10, concentrates the precipitate towards the bottom of the main body 1, and then flows out from the feed pipe 3 through spiral feeding.

[0021] Please refer specifically to Figure 1 and 3 , a discharge pipe 2 is rotatably connected to the top end of one side of the main body 1, and the end of the discharge pipe 2 is connected to a siphon pipe that penetrates into the main body 1. The cross-section of the chute 13 is wavy.

[0022] In this embodiment: The discharge pipe 2 rotates downward. At this time, the siphon tube discharges the raw materials that have completed precipitation through the siphon principle to complete the discharging. The cross-section of the chute 13 is wavy, which can enable the first inner tube 7 to move up and down.

[0023] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A pretreatment device for producing fatty acids and oleic acid, comprising a main body (1), characterized in that: A rotating motor (4) is installed at the middle position of the bottom of the main body (1), and the output end of the rotating motor (4) is connected to a rotating shaft (5) that penetrates into the inside of the main body (1). A feeding pipe (3) is arranged at the middle position of the top of the main body (1), and a second inner tube (9) is fixed to the bottom end of the inside of the feeding pipe (3), a telescopic tube (8) is fixed to the bottom of the second inner tube (9), and the outer side of the telescopic tube (8) is slidably connected to the first inner tube (7), a spiral plate (11) is fixed to the outer side of the rotating shaft (5), and a sliding groove (13) is arranged on the inner wall of the first inner tube (7), a connecting rod (14) is fixed to the outer side of the rotating shaft (5), and a sliding block (12) that cooperates with the sliding groove (13) is fixed to the end of the connecting rod (14).

2. A pretreatment device for producing fatty acids and oleic acid according to claim 1, characterized in that: An opening (6) is provided at the bottom end of the outer side of the first inner tube (7), and the first inner tube (7) is located on the outer side of the rotating shaft (5).

3. A pretreatment device for producing fatty acids and oleic acid according to claim 1, characterized in that: The bottom end inside the main body (1) is an arc-shaped structure, and the bottom end outside the rotating shaft (5) is provided with a stirring blade (10).

4. A pretreatment device for producing fatty acids and oleic acid according to claim 1, characterized in that: The top end of one side of the main body (1) is rotatably connected to a discharge pipe (2), and the end of the discharge pipe (2) is connected to a siphon pipe that penetrates into the interior of the main body (1).

5. A pretreatment device for producing fatty acids and oleic acid according to claim 1, characterized in that: The cross section of the slide groove (13) is wave-shaped.

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