A linseed oil debittering and deodorizing treatment device

Abstract

The present invention relates to a linseed oil debittering and deodorizing treatment device, comprising a bottom plate, a conveying assembly is arranged in the middle of the bottom plate, a mixing barrel is evenly installed around the bottom plate, a sealing cover is arranged at the upper end of the mixing barrel, a stirring assembly is arranged in the middle of the sealing cover, and a stirring assembly is rotatably arranged at the bottom of the mixing barrel. The present invention can solve the problem that the conventional technology usually adopts a single-barrel stirring method to mix and stir diatomaceous earth and linseed oil in proportion, the single-barrel structure has a large capacity, but it is not easy to fully mix and contact diatomaceous earth and linseed oil in a short time, making it difficult for linseed oil to contact diatomaceous earth quickly, and the existing stirring is mostly stirred with a single-axis structure, because the amount of diatomaceous earth and linseed oil when stirred inside the single-barrel structure is large, the impurities contained therein will be retained when the linseed oil with bitterness and smell removed is extracted, and because the volume of the single-barrel structure is large, its inner wall is difficult to be effectively cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of linseed oil processing, in particular to a linseed oil debittering and deodorizing treatment device. Background Art

[0002] Flaxseed, also known as sesame seed, is the seed of the annual or perennial herbaceous plant flax of the Linaceae family and the genus Linum. The sum of crude protein, fat, and total sugar content in flaxseed is as high as 84.07%. Flaxseed oil is the oil extracted from flaxseed. Flaxseed and seed oil have high nutritional value and can be used as raw materials for processed food, medicine or animal feed. The comprehensive utilization and development prospects are broad. However, after the flaxseed oil is placed at room temperature for about 3 months after production, it will have a very obvious bitter and fishy smell. The bitter and fishy smell needs to be removed. In the prior art, the bitter and fishy smell in flaxseed oil is usually removed by using the bitter and fishy removal properties of diatomaceous earth. Diatomaceous earth and flaxseed oil are mixed and stirred to perform debittering and fishy removal treatment. However, in the actual debittering and fishy removal process, the following problems are often encountered:

[0003] 1. Conventional technology usually adopts a single-cylinder stirring method to mix diatomaceous earth and linseed oil in proportion to remove the bitter and fishy smell. The single-cylinder structure has a large capacity, but it is not easy to fully mix and contact diatomaceous earth and linseed oil in a short time, making it difficult for linseed oil to contact diatomaceous earth quickly. The utilization rate of diatomaceous earth is low, and the efficiency of removing bitterness and fishy smell is reduced. In addition, the existing stirring is mostly a single-axis structure stirring, and the stirring effect is not good;

[0004] Second, because the amount of diatomaceous earth and linseed oil is large when they are stirred inside the single-cylinder structure, the impurities contained therein will also rotate with the stirring. When the linseed oil with bitterness removed is extracted, these impurities will remain. Due to the large volume of the single-cylinder structure, its inner wall is difficult to clean effectively, which will cause blockage over time.

[0005] Therefore, a linseed oil debittering and deodorizing treatment device is urgently needed to solve the above-mentioned defects. Summary of the invention

[0006] 1. Technical solution

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical scheme: a linseed oil debittering and deodorizing processing device, comprising a bottom plate, a conveying assembly is arranged in the middle of the bottom plate, mixing barrels are evenly installed around the bottom plate, a sealing cover is arranged at the upper end of the mixing barrel, a stirring assembly is arranged in the middle of the sealing cover, and a bottom stirring assembly is rotatably arranged at the bottom of the mixing barrel.

[0008] The stirring assembly comprises a rotating module, a connecting cylinder, a stirring column, a filter cloth assembly, a filtering assembly, a stirring paddle, an internal spring and an alignment piece. The rotating module is installed in the middle of the sealing cover, and a connecting cylinder is connected between the lower end of the rotating module and the stirring column. The filter cloth assembly is fixedly installed on the upper end of the stirring column. The filter cloth assembly is mainly used to further filter small particle impurities mixed in diatomaceous earth and linseed oil. The middle part of the stirring column is sleeved with a filtering assembly, and the filtering assembly is mainly used to intercept diatomaceous earth. The filtering assembly is placed in the middle of the mixing barrel. Active grooves are evenly opened along the circumference of the stirring column. The active grooves are evenly slidably provided with stirring paddles from top to bottom, and internal springs are connected between the stirring paddles arranged from top to bottom. The internal springs play the role of elastic connection. Because the stirring paddle is connected by sliding fit, the movement trajectory of the stirring paddle during the stirring process is irregular, which is more conducive to stirring. The outer sleeve of the internal spring is provided with a sealing cover to avoid corrosion caused by contact between foreign objects and the internal spring, and an alignment piece is slidably provided at the lower end of the stirring column.

[0009] The bottom stirring assembly comprises a rotating member, an ejector, a connecting spring and a bottom stirring paddle. The rotating member is rotatably arranged at the bottom of a mixing barrel. A cross groove is provided in the middle of the rotating member. A cross-structured ejector is slidably arranged inside the cross groove. A connecting spring is connected between the ejector and the bottom of the cross groove. The connecting spring plays a role of elastic connection. The bottom stirring paddles are evenly arranged on the edge of the rotating member along its circumference. The rotating bottom stirring paddle stirs up the deposited diatomaceous earth, thereby increasing the contact rate between the diatomaceous earth and the linseed oil.

[0010] Preferably, the conveying assembly includes a filtered inlet, an input pump, a concentrating pipe, a diverter pipe, a lifting cylinder, a collecting pipe, a dispersing pipe, an output pump and an output port. The filtered inlet is installed in the middle of the bottom plate, and the input pump is installed between the upper end of the filtered inlet and the concentrating pipe. Diverter pipes are evenly installed around the concentrating pipe, and the outer end of the diverter pipe is connected to a mixing barrel. A lifting cylinder is installed on the upper end surface of the filtered inlet, and a collecting pipe is installed on the top end of the lifting cylinder. The collecting pipe is connected to one end of the dispersing pipe, and the other end of the dispersing pipe extends into the sealing cover. The upper end of the collecting pipe is connected to the output pump, and the discharge position of the output pump is connected to the output port.

[0011] Preferably, the filter inlet comprises a converging pipe, an inlet and a filter screen 1, wherein the converging pipe is installed in the middle of the bottom plate, the inner cavity of the converging pipe is connected to the inlet, and a filter screen 1 is arranged inside the inlet for preliminarily filtering the incoming linseed oil.

[0012] Preferably, the rotating module includes a rotating column, an electric turntable and a casing. The rotating column and the sealing cover are rotatably connected. The upper end of the rotating column is connected to the electric turntable. The electric turntable is installed inside the casing. The casing plays a dust-proof role. The casing is installed at the upper end of the sealing cover. A built-in cavity is opened at the upper end of the stirring column. A connecting cylinder is connected between the built-in cavity and the rotating column.

[0013] Preferably, a slider is installed on the outer wall of the lower end of the rotating column, and the slider slides up and down in a sliding groove opened on the side wall of the built-in cavity. The setting of the slider ensures that the rotating column can slide up and down in the built-in cavity of the stirring column, but cannot rotate horizontally, thereby ensuring that the stirring column rotates along with the rotating column.

[0014] Preferably, the filter cloth assembly comprises an annular frame 1 and a filter cloth, wherein the annular frame 1 is mounted on the upper end of the stirring column, and the filter cloth is laid on the annular frame 1.

[0015] Preferably, the filtering assembly comprises an annular frame 2 and a filter screen 2, the annular frame 2 is slidably mounted on the stirring column, the filter screen 2 is laid on the annular frame 2, and the outer edge of the annular frame 2 is placed on the inner middle part of the mixing barrel.

[0016] Preferably, the alignment piece includes a square block, two built-in springs and a cross block. A square groove is provided at the lower end of the stirring column. The square groove and the square block are connected in a sliding manner, and two built-in springs are connected between the square groove and the square block. The two built-in springs play a role of elastic reset. A cross block is installed at the lower end of the square block, and the positions of the cross groove and the cross block correspond to each other.

[0017] 2. Beneficial Effects

[0018] 1. The linseed oil debittering and deodorizing device of the present invention adopts a multi-station conveying method to distribute the linseed oil to each mixing cylinder, so as to perform multi-region, small-volume debittering and deodorizing treatment. Compared with the large-volume stirring of a single cylinder, it is more conducive to a more comprehensive and rapid contact between the linseed oil and the diatomaceous earth;

[0019] 2. The linseed oil debittering and deodorizing treatment device described in the present invention solves the problem of impurities. The present invention uses a filter screen, a filter cloth assembly, and a filter assembly to perform multiple interception and filtration of impurities. The mixing cylinder in the present application has a small volume (a single cylinder is dispersed into multiple groups of mixing cylinders for stirring. Compared with the existing single cylinder structure, the mixing cylinder has a relatively small volume), and is easy to clean inside (opening the sealing cover can simultaneously take out the stirring assembly, and the area inside the mixing cylinder is also exposed, which can be cleaned), avoiding blockage;

[0020] 3. In the linseed oil debittering and deodorizing treatment device described in the present invention, the stirring assembly is provided with a plurality of sets of elastic floating stirring paddles, so that the stirring trajectory of the stirring paddles is irregular stirring, thereby improving the stirring efficiency. With respect to the setting of the alignment member, on the one hand, after docking with the bottom stirring assembly, the bottom stirring paddles are driven to stir synchronously, thereby achieving the effect of a single drive driving multiple sets of actions to be executed simultaneously, and on the other hand, the stability of the stirring column in the working state is improved (the lower end of the stirring column in the working state is docked with the rotating member). BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 is an overall cross-sectional view of the present invention;

[0024] Figure 3 It is a cross-sectional view between the sealing cover, the stirring assembly and the bottom stirring assembly of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the bottom stirring assembly of the present invention;

[0026] Figure 5 is a top view of the annular frame 1 of the present invention;

[0027] Figure 6 The present invention Figure 3 A local enlarged view of point X. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described below with reference to the accompanying drawings. In the process, in order to ensure the clarity and convenience of the description, we may exaggerate the width of the lines or the size of the components in the drawings.

[0029] In addition, the terms used below are defined based on the functions of the present invention and may differ depending on the intention or custom of the user or operator. Therefore, these terms are defined based on the entire contents of this specification.

[0030] like Figures 1 to 6 As shown, a linseed oil debittering and deodorizing treatment device comprises a bottom plate 1, a conveying assembly 2 is arranged in the middle of the bottom plate 1, mixing barrels 3 are evenly installed around the bottom plate 1, a sealing cover 4 is arranged on the upper end of the mixing barrel 3, a stirring assembly 5 is arranged in the middle of the sealing cover 4, and a bottom stirring assembly 6 is rotatably arranged at the bottom of the mixing barrel 3.

[0031] The stirring assembly 5 includes a rotating module 51, a connecting cylinder 52, a stirring column 53, a filter cloth assembly 54, a filtering assembly 55, a stirring paddle 56, a built-in spring 57 and an alignment member 58. The rotating module 51 is installed in the middle of the sealing cover 4. The connecting cylinder 52 is connected between the lower end of the rotating module 51 and the stirring column 53. The filter cloth assembly 54 is fixedly installed on the upper end of the stirring column 53. The filter cloth assembly 54 is mainly used to further filter small particle impurities mixed in diatomaceous earth and linseed oil. The middle part of the stirring column 53 is sleeved with a filtering assembly 55, which is mainly used to intercept diatomaceous earth. The filter assembly 55 is placed on the middle part of the mixing barrel 3, and movable grooves are evenly opened along the circumference of the stirring column 53. The movable grooves are evenly slidably provided with stirring paddles 56 from top to bottom, and the stirring paddles 56 arranged from top to bottom are connected with built-in springs 57. The built-in springs 57 play the role of elastic connection. Since the stirring paddles 56 are connected by sliding fit, the movement trajectory of the stirring paddles 56 during the stirring process is irregular, which is more conducive to the stirring process. The outer sleeve of the built-in spring 57 is provided with a sealing cover to avoid corrosion caused by contact between foreign objects and the built-in spring 57. The lower end of the stirring column 53 is slidably provided with an alignment piece 58.

[0032] The bottom stirring assembly 6 includes a rotating member 61, an ejector 62, a connecting spring 63 and a bottom stirring paddle 64. The rotating member 61 is rotatably arranged at the bottom of the mixing barrel 3. A cross groove is provided in the middle of the rotating member 61. A cross-structured ejector 62 is slidably arranged inside the cross groove. A connecting spring 63 is connected between the ejector 62 and the bottom of the cross groove. The connecting spring 63 plays a role of elastic connection. The bottom stirring paddle 64 is evenly arranged on the edge of the rotating member 61 along its circumference. The rotating bottom stirring paddle 64 stirs up the deposited diatomaceous earth, thereby increasing the contact rate with the linseed oil.

[0033] Specifically, the sealing cover 4 is opened, the stirring assembly 5 is taken out, and diatomaceous earth is placed at the bottom of the mixing barrel 3. Then, the sealing cover 4 is closed again, and the stirring column 53 and the filter cloth assembly 54 are driven to rise to the highest position by connecting the cylinder 52. At this time, the feeding port of the mixing barrel 3 is located below the filter cloth assembly 54 (the filtering and intercepting effect of the filter cloth assembly 54 is better, and the position where the linseed oil is injected is located below the filter cloth assembly 54, which ensures that when the debittered and deodorized linseed oil is output from the upper end of the mixing barrel 3, the filter cloth assembly 54 can further filter and intercept the fine particles of impurities in the linseed oil and the diatomaceous earth), the external linseed oil is injected into the mixing barrel 3 through the conveying assembly 2, and then the stirring column 53 and the filter cloth assembly 54 are lowered and reset, and the stirring paddle 56 is expanded and reset under the action of the built-in spring 57 (at this time it is in the stirring state), and then the stirring column 53 and the stirring paddle are driven by the rotating module 51. The mixing paddle 56 rotates to mix the linseed oil and the diatomaceous earth. When the stirring column 53 rotates, the synchronously rotating alignment member 58 can be lowered and engaged when it is aligned with the cross groove position, so that the alignment member 58 and the rotating member 61 are engaged and locked, thereby driving the bottom stirring paddle 64 to stir the bottom of the mixing barrel 3. The linseed oil and the diatomaceous earth are mixed and contacted by the rotating stirring paddle 56 and the bottom stirring paddle 64. The linseed oil is debittered and deodorized according to the debittering and deodorizing properties of the diatomaceous earth. After the debittering and deodorizing treatment, after standing for a period of time, the upper layer of the linseed oil (debittered and deodorized) is extracted and transported to the designated position through the conveying component 2. The present application adopts a multi-station, small-area debittering and deodorizing treatment, which is more conducive to a more comprehensive and rapid contact between the linseed oil and the diatomaceous earth compared to single-barrel stirring, and also improves the working stability of the shaft structure (stirring column 53).

[0034] The conveying assembly 2 includes a filtering inlet 21, an input pump 22, a concentrating pipe 23, a diverter pipe 24, a lifting cylinder 25, a collecting pipe 26, a dispersing pipe 27, an output pump 28 and an output port 29. The filtering inlet 21 is installed in the middle of the bottom plate 1. The upper end of the filtering inlet 21 is connected to the concentrating pipe 23 and the input pump 22 is installed. The surrounding of the concentrating pipe 23 is evenly connected and connected with the diverter pipe 24. The outer end of the diverter pipe 24 is connected to the mixing barrel 3. The upper end surface of the filtering inlet 21 is installed with a lifting cylinder 25. The top end of the lifting cylinder 25 is installed with a collecting pipe 26. The collecting pipe 26 is connected to one end of the dispersing pipe 27. The other end of the dispersing pipe 27 extends into the sealing cover 4. The upper end of the collecting pipe 26 is connected to the output pump 28. The discharge position of the output pump 28 is connected to the output port 29.

[0035] The filter inlet 21 includes a converging tube 211, an inlet 212 and a filter screen 213. The converging tube 211 is installed in the middle of the bottom plate 1. The inner cavity of the converging tube 211 is connected to the inlet 212. A filter screen 213 is arranged inside the inlet 212. The filter screen 213 performs preliminary filtering on the incoming linseed oil.

[0036] Specifically, the inlet 212 is connected to the external connector (with linseed oil built in), and the linseed oil is extracted by the input pump 22 and transported to the mixing barrel 3. After the subsequent debittering and deodorizing treatment, the dispersion tube 27 is driven down by the lifting cylinder 25 until the interface on the outside of the dispersion tube 27 (located inside the mixing barrel 3) abuts against the upper end surface of the filter cloth assembly 54 and stops descending. At this time, the linseed oil after standing is extracted by the output pump 28.

[0037] The rotating module 51 includes a rotating column 511, an electric turntable 512 and a shell 513. The rotating column 511 and the sealing cover 4 are rotatably connected. The upper end of the rotating column 511 is connected to the electric turntable 512. The electric turntable 512 is installed inside the shell 513. The shell 513 plays a dust-proof role. The shell 513 is installed on the upper end of the sealing cover 4. A built-in cavity is opened at the upper end of the stirring column 53. A connecting cylinder 52 is connected between the built-in cavity and the rotating column 511. A slider is installed on the outer side wall of the lower end of the rotating column 511. The slider is set up and down in a sliding groove set in the side wall of the built-in cavity. The setting of the slider ensures that the rotating column 511 can slide up and down in the built-in cavity of the stirring column 53, but cannot rotate horizontally, ensuring that the stirring column 53 rotates with the rotating column 511.

[0038] Specifically, the electric turntable 512 drives the rotating column 511 , the stirring column 53 , and the stirring paddle 56 to rotate synchronously.

[0039] The filter cloth assembly 54 includes an annular frame 541 and a filter cloth 542 . The annular frame 541 is installed at the upper end of the stirring column 53 , and the filter cloth 542 is laid on the annular frame 541 .

[0040] The filtering assembly 55 includes an annular frame 551 and a filter screen 552 . The annular frame 551 is slidably mounted on the stirring column 53 . The filter screen 552 is laid on the annular frame 551 . The outer edge of the annular frame 551 is placed on the inner middle part of the mixing barrel 3 .

[0041] The filter cloth 542 and the filter net 552 both play a filtering role. The filter net 552 is mainly used to intercept diatomaceous earth, while the filter cloth 542 mainly filters the fine particles of impurities inside the linseed oil and diatomaceous earth, playing a further filtering role.

[0042] The alignment member 58 includes a square block 581, a second built-in spring 582 and a cross block 583. A square groove is provided at the lower end of the stirring column 53. The square groove and the square block 581 are slidably connected, and a second built-in spring 582 is connected between the square groove and the square block 581. The second built-in spring 582 plays a role of elastic reset. A cross block 583 is installed at the lower end of the square block 581, and the positions of the cross groove and the cross block 583 correspond to each other.

[0043] Specifically, when the stirring column 53 is driven to descend to the lowest position (working state) by connecting the cylinder 52, the cross block 583 abuts against the upper end surface of the rotating member 61 (when the cross block 583 is aligned with the cross groove, it can be directly inserted into the cross groove without abutting against the upper end surface of the rotating member 61). As the stirring column 53 rotates, the cross block 583 and the cross groove will be aligned, thereby being embedded and locked, so that the position between the alignment member 58 and the rotating member 61 is locked by a snap-on method.

[0044] Working process: Pre-preparation: open the sealing cover 4, take out the stirring assembly 5, put diatomaceous earth into the bottom of the mixing barrel 3, and then close the sealing cover 4 again;

[0045] Oil injection: The stirring column 53 and the filter cloth assembly 54 are driven to rise to the highest position by connecting the cylinder 52. At this time, the feed port of the mixing barrel 3 is located below the filter cloth assembly 54. The external linseed oil is injected into the mixing barrel 3 through the conveying assembly 2. Then the stirring column 53 and the filter cloth assembly 54 are lowered and reset;

[0046] Debittering and removing fishy smell: The rotating module 51 drives the stirring column 53 and the stirring paddle 56 to rotate, so as to mix the linseed oil and the diatomaceous earth. When the stirring column 53 rotates, the synchronously rotating alignment member 58 is aligned with the cross groove position and can be lowered and engaged. The alignment member 58 and the rotating member 61 are engaged and locked, so as to drive the stirring paddle 64 to stir the bottom of the mixing barrel 3. The linseed oil and the diatomaceous earth are mixed and contacted by the rotating stirring paddle 56 and the stirring paddle 64, so as to perform debittering and removing fishy smell;

[0047] Extraction: After debittering and deodorizing, the dispersion tube 27 is driven down by the lifting cylinder 25 until the interface on the outside of the dispersion tube 27 abuts against the upper end surface of the filter cloth assembly 54 and then stops descending. At this time, the linseed oil after standing is extracted by the output pump 28 and transported to the designated location.

[0048] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A linseed oil debittering and deodorizing device, comprising a bottom plate (1), characterized in that: A conveying assembly (2) is arranged in the middle of the bottom plate (1), a mixing barrel (3) is evenly installed around the bottom plate (1), a sealing cover (4) is arranged at the upper end of the mixing barrel (3), a stirring assembly (5) is arranged in the middle of the sealing cover (4), and a bottom stirring assembly (6) is rotatably arranged at the bottom of the mixing barrel (3); The stirring assembly (5) comprises a rotating module (51), a connecting cylinder (52), a stirring column (53), a filter cloth assembly (54), a filter assembly (55), a stirring paddle (56), an internal spring (57) and an alignment member (58). The rotating module (51) is installed in the middle of the sealing cover (4). The connecting cylinder (52) is connected between the lower end of the rotating module (51) and the stirring column (53). The filter cloth assembly (54) is fixedly installed on the upper end of the stirring column (53). The middle part of the stirring column (53) is sleeved with a filter assembly (55). The filter assembly (55) is placed on the middle part of the mixing barrel (3). The stirring column (53) is evenly provided with movable grooves along its circumference. The movable grooves extend from top to bottom. A stirring paddle (56) is evenly and slidably arranged at the bottom, and an internal spring (57) is connected between the stirring paddles (56) arranged from top to bottom, and a sealing cover is provided on the outer sleeve of the internal spring (57). An alignment member (58) is slidably arranged at the lower end of the stirring column (53); when oil is injected, the connecting cylinder (52) drives the stirring column (53) and the filter cloth assembly (54) to rise to the highest position, and the feed port of the mixing barrel (3) is located below the filter cloth assembly (54), and the external linseed oil is injected into the mixing barrel (3) through the conveying assembly (2); when the oil is extracted, the oil extraction port of the conveying assembly (2) abuts against the upper end surface of the filter cloth assembly (54); The bottom stirring assembly (6) comprises a rotating member (61), an ejector member (62), a connecting spring (63) and a bottom stirring paddle (64). The rotating member (61) is rotatably arranged at the bottom of the mixing barrel (3). A cross groove is provided in the middle of the rotating member (61). A cross-shaped ejector member (62) is slidably arranged inside the cross groove. A connecting spring (63) is connected between the ejector member (62) and the bottom of the cross groove. The bottom stirring paddle (64) is evenly arranged on the edge of the rotating member (61) along its circumference. When the stirring column (53) rotates, the alignment member (58) can be lowered when it is aligned with the cross groove, so that the alignment member (58) and the rotating member (61) are locked in position, thereby driving the bottom stirring paddle (64) to stir the bottom of the mixing barrel (3).

2. The linseed oil debittering and deodorizing device according to claim 1, characterized in that: The conveying assembly (2) comprises a filter inlet (21), an input pump (22), a central pipe (23), a flow distribution pipe (24), a lifting cylinder (25), a collecting pipe (26), a dispersion pipe (27), an output pump (28) and an output port (29); the filter inlet (21) is installed in the middle of the bottom plate (1); the input pump (22) is installed between the upper end of the filter inlet (21) and the central pipe (23); and the flow distribution pipes are installed uniformly around the central pipe (23). (24), the outer end of the diverter pipe (24) is connected to the mixing barrel (3), the upper end surface of the filter inlet (21) is equipped with a lifting cylinder (25), the top end of the lifting cylinder (25) is equipped with a collecting pipe (26), the collecting pipe (26) is connected to one end of the dispersion pipe (27), the other end of the dispersion pipe (27) extends into the sealing cover (4), the upper end of the collecting pipe (26) is connected to the output pump (28), and the discharge position of the output pump (28) is connected to the output port (29).

3. The linseed oil debittering and deodorizing device according to claim 2, characterized in that: The filter inlet (21) comprises a converging pipe (211), an inlet (212) and a filter screen (213); the converging pipe (211) is installed in the middle of the bottom plate (1); the inner cavity of the converging pipe (211) is connected to the inlet (212); and a filter screen (213) is arranged inside the inlet (212).

4. The linseed oil debittering and deodorizing device according to claim 1, characterized in that: The rotating module (51) comprises a rotating column (511), an electric turntable (512) and a housing (513); the rotating column (511) and the sealing cover (4) are connected in a rotating manner; the upper end of the rotating column (511) is connected to the electric turntable (512); the electric turntable (512) is installed inside the housing (513); the housing (513) is installed at the upper end of the sealing cover (4); a built-in cavity is provided at the upper end of the stirring column (53); and a connecting cylinder (52) is connected between the built-in cavity and the rotating column (511).

5. The linseed oil debittering and deodorizing device according to claim 4, characterized in that: A sliding block is installed on the outer side wall of the lower end of the rotating column (511), and the sliding block is slidably arranged in a sliding groove provided on the side wall of the built-in cavity.

6. The linseed oil debittering and deodorizing device according to claim 1, characterized in that: The filter cloth assembly (54) comprises an annular frame (541) and a filter cloth (542); the annular frame (541) is mounted on the upper end of the stirring column (53); and the filter cloth (542) is laid on the annular frame (541).

7. The linseed oil debittering and deodorizing device according to claim 1, characterized in that: The filtering assembly (55) comprises an annular frame (551) and a filter screen (552). The annular frame (551) is slidably mounted on the stirring column (53). The filter screen (552) is laid on the annular frame (551). The outer edge of the annular frame (551) is placed on the inner middle part of the mixing barrel (3).

8. The linseed oil debittering and deodorizing device according to claim 1, characterized in that: The alignment member (58) comprises a square block (581), a second built-in spring (582) and a cross block (583). A square groove is provided at the lower end of the stirring column (53). The square groove and the square block (581) are connected in a sliding manner, and a second built-in spring (582) is connected between the square groove and the square block (581). A cross block (583) is installed at the lower end of the square block (581), and the positions of the cross groove and the cross block (583) correspond to each other.

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